06th week of 2012 patent applcation highlights part 4 |
Patent application number | Title | Published |
20120031151 | WASHING MACHINE - The present invention is related to a washing machine which can compensate a sagged portion of a drum for preventing a portion between a tub and the drum from exposing in a state the drum holds laundry. | 2012-02-09 |
20120031152 | DEVICE TO ALLOW THE WASHING OF FOOTWEAR INSIDE WASHING MACHINES - The present invention relates to a device to allow the washing in washing machines of footwear in general, particularly sport footwear. According to the essential aspects of the present invention, the device comprises means ( | 2012-02-09 |
20120031153 | PUSH PIN SECURITY DEVICE - A security device is provided for attachment to an object having one or more security features for preventing unwanted removal of the security device from the object. The security device may include any one of a surveillance device, such as an electronic article surveillance tag, and an inventory device, such as a radio frequency identification tag. In a particular embodiment, the security device has at least two security features, one security feature comprises a support member that is configured to engage a head of a key, wherein the key is configured to provide a force to allow the support member to move a clip between a first state, a state that prevents the release of a pin from the clip, and a second state, a state whereby the clip allows the release of the pin from the clip. Another security feature comprises a lock moveable between a locked position, the locked position preventing the support member from moving the clip from the first state to a second state, and an unlocked position, the unlocked position allowing the support member to move the clip from the first state to a second state. A key is also provided, the key configured to apply at least two forces to a security device, one of the at least two forces respectively applied to each of at least two security features of the security device. | 2012-02-09 |
20120031154 | EVERYDAY SAFE - An everyday safe bag has a dual lock design. A cable is fixed at one end to a first end of the dual lock. The everyday safe bag has a plurality of small openings located at the open end of the bag that receive the cable there through. A fixed ball is affixed to the cable a first distance from the first end of the dual lock. A channel at a second end of the dual lock receives the fixed ball in a locked position, forming a first loop that cinches the bag closed. A lock fob channel located in a second end of the dual lock receives a lock fob on the other end of the cable in a locked position, forming a larger second loop, which may encompass a fixed object. Dials in the dual lock establish an unlock position or combination that secures and releases the cable. | 2012-02-09 |
20120031155 | Portable wireless key - A portable wireless key having an emergency key includes a body in which the emergency key is held. The body has an operation surface and a protrusion action portion. The operation surface defines a part of an outer side surface of the body. The protrusion action portion has a hook that is held in the body under a condition that the emergency key is held in the body. One push to the operation surface causes the protrusion action portion to perform a protrusion action. The protrusion action causes the protrusion action portion to protrude outward from the body in such a manner that the hook of the protrusion action portion is exposed outside the body. | 2012-02-09 |
20120031156 | TOOL-LESS REKEYABLE LOCK CYLINDER - A rekeyable lock cylinder includes a plug assembly and a lock cylinder. The plug assembly includes a plug body, a plurality of key followers, a plurality of racks, and a rack carrier that carriers the plurality of racks. The rack carrier is moveable relative to the plug body between a proximal end and a distal end. A cam follower extends outwardly from the rack carrier. The lock cylinder body includes a cylinder wall with the plug assembly rotatably disposed therein, and has a cam track configured on the cylinder wall at an interior surface to guide the cam follower of the plug assembly. The cam track has a ramp portion configured to longitudinally displace the cam follower and the rack carrier as the plug assembly is rotated relative to the lock cylinder body to facilitate selective disengagement of the plurality of racks from the plurality of key followers. | 2012-02-09 |
20120031157 | SOIL HEALTH REJUVENATOR AND ORGANIC MATTER ENHANCER - The invention relates to a composition which is suitable for use as a soil conditioner or fertilizer. The soil health rejuvenator in the present invention is developed to provide soil conditioning which increases organic matter content of the soil and develop immunity in plants to fend off pest and disease. Moreover, the invention developed herein also reduces the harmful effect of chemicals accumulated in soil after prolonged exposure of chemical fertilizers in soil, improving soil physico-chemical properties. The invention provides the solution of sustainable agriculture by reducing the health hazardous caused by the extensive use of chemical amendments. | 2012-02-09 |
20120031158 | CONTINUOUS PROCESS FOR PREPARATION OF CALCIUM THIOSULFATE LIQUID SOLUTION - An efficient process for the continuous preparation of calcium thiosulfate (CaS | 2012-02-09 |
20120031159 | METHOD AND APPARATUS FOR COOLING THE ROLLERS OF A ROLL STAND - To accomplish the object of providing a method of and an apparatus for optimally cooling the rolls of a roll stand, where energy considerations, such as the minimization of necessary cooling fluid flow and cooling fluid pressure, and incident design and manufacturing costs, must be taken into account, the invention proposes that the rolls are cooled with a combination of high- and low-pressure cooling. | 2012-02-09 |
20120031160 | LOW CARBON WELDED TUBE AND PROCESS OF MANUFACTURE THEREOF - The present invention relates to low carbon welded tubes and process of manufacture thereof. Manufacture of welded tubes utilising draw bench processes is energy intensive process due to the need of multiple pass (to enhance mechanical properties, in particular tensile and yield strength) to reduce the diameter of the hollow to desired dimensions as only 20 to 35% reduction achievable in a single pass. Further, there is substantial material loss with every pass and poor control on dimensional stability and surface finish of the tube. The present invention provides a synergistic combination of induction and/or resistance heat treatment of the hollow and the cold rolling process resulting in remarkable reduction in energy consumption, and at the same time enhancing quality of the resulting tubes with improved dimensional stability, closeness of tolerance, reduced thickness variation, concentricity and substantial reduction in material wastage. | 2012-02-09 |
20120031161 | ELECTRONIC TORQUE WRENCH CALIBRATION DEVICE AND USING METHOD THEREOF - An electronic torque wrench calibration device is for calibrating a torque value and a pivot angle of an electronic torque wrench. The electronic torque wrench calibration device includes a base, a driving member, a torque setting member and a dial plate. One end of the driving member is driven by a electronic torque wrench, and the other end of the driving member is pivotally connected to the base. The torque setting member is disposed on the base. The torque setting member provides the driving member with a predetermined resistance against a pivotal rotation. The dial plate is pivotally disposed on a surface of the base and linked with the driving member. The dial plate includes a plurality of angular scale markings located on a surface of the dial plate. | 2012-02-09 |
20120031162 | METHOD FOR FUNCTIONALLY TESTING A LEAK DETECTOR - In order to functionally test a leak detector ( | 2012-02-09 |
20120031163 | TRACKED VEHICLE TRACK BACKER PAD AND ROAD WHEEL TIRE TEST MACHINE AND METHOD - A testing machine tests the durability of backer pads on the track shoe assembly and the surface of the road wheel. The test machine utilizes two eccentric drives to move a section of a road wheel to simulate actual vehicle conditions. A positioning system positions the track shoe assembly with respect to the road wheel to adjust the loading between the two components. | 2012-02-09 |
20120031164 | METHOD FOR FRICTION COMPENSATION IN A DEVICE WITH FORCE FEEDBACK PROVIDED WITH CABLE TRANSMISSION - A method of compensating friction in a force-feedback device comprising a control member manipulated by a user and coupled to a tensioned cable that is actuated by a motor and gearbox unit. The method includes the steps of (1) detecting a variation in the sag of the cable caused by a manipulation of the control member, and (2) in response to such a detection, controlling the unit so that it develops a force (Fa) that compensates, at least in part, for the internal friction (Rsa) of the unit that opposes movement of the control member manipulated by the user. | 2012-02-09 |
20120031165 | BREATH SAMPLING METHODOLOGY HAVING IMPROVED RELIABILITY - An improved method of breath sampling, particularly adapted for use in connection with motor vehicle alcohol breath monitoring devices, comprises the sending of a drive signal to a piston pump to draw a breath sample into a sensing chamber, the pump being connected to the sensing chamber. The operational status of the pump is monitored by monitoring the condition of a switch associated with the pump which is adapted to change state when the pump piston is withdrawn into its pump housing as a proper reaction of the pump to its drive signal and return to its original state when the pump piston is no longer withdrawn. The state condition of the of the switch is used to confirm proper pump operation in drawing the breath sample into the chamber; if proper pump operation is confirmed, the breath sample can be accepted for further processing and analysis. | 2012-02-09 |
20120031166 | BEVERAGE DISGUISE FOR HAND HELD BREATHALYZER INTERFACE OF IGNITION INTERLOCK DEVICE - A breath alcohol ignition interlock device includes a mock beverage housing including at least one of breath alcohol electronics and a hand held breath alcohol analyzer therein, a mouthpiece in fluid communication with an alcohol sensor associated with the at least one of breath alcohol electronics and a hand held breath alcohol analyzer and a vent exhausting breath from the mock beverage housing. The mock beverage container housing can be disguised as a coffee cup, a fountain drink cup, a soda can and a soft drink bottle. The mouthpiece can be disguised as a coffee cup lid, a fountain drink cup straw, a soda can opening and a soft drink bottle top. A wireless communication module can support data synchronization and communications between the device and a base station installed within a motor vehicle. | 2012-02-09 |
20120031167 | METHOD AND DEVICE FOR CONTROLLING OR MONITORING FIRING SYSTEMS AND FOR MONITORING BUILDINGS HAVING GAS BURNERS - A method for controlling or monitoring firing systems and for monitoring buildings having gas burners using spectroscopy, provides at least one wavelength-tunable monochromatic light source. An absorption spectrum of a measuring gas is received with at least one photodetector in an absorption path with spectral tuning of the light source, and the concentration of target gases carbon monoxide (CO) and methane (CH4) can be determined simultaneously during tuning of the light source. A device for carrying out the method includes a monochromatic laser diode, in particular a VCSEL, an absorption path in the exhaust gas region or a space endangered by leakage, a photodetector for receiving light passed through the absorption path, and an evaluation unit for determining the concentration of target gases based on the absorption spectrum covered during the laser or laser diode tuning. The method and device are applied in laser-optical gas sensors in gas firing systems. | 2012-02-09 |
20120031168 | SENSOR CONTROLLER AND EXHAUST GAS TREATMENT SYSTEM USING THE SAME - A sensor controller is for a particulate matter detection sensor that includes a pair of opposed electrodes spaced from each other and disposed on an attachment portion. The sensor controller includes a calculation portion configured to calculate an amount of particulate matter attached to the particulate matter detection sensor based on a detection value from the particulate matter detection sensor, and a determination portion configured to determine whether water exists in the exhaust passage based on the detection value. Thus, it is possible to accurately determine whether water exists in the exhaust passage. | 2012-02-09 |
20120031169 | SENSOR CONTROLLER - A sensor controller is applied to a particulate matter detection sensor that includes an attachment portion to which conductive particulate matter contained in gas is attached, and a pair of opposed electrodes spaced from each other at the attachment portion. The particulate matter detection sensor is adapted to output a detection signal corresponding to a resistance between the pair of opposed electrodes, and the sensor controller is adapted to calculate an amount of attached particulate matter based on a sensor detection value from the particulate matter detection sensor. The sensor controller includes a heater for heating the attachment portion so as to burn and remove the particulate matter attached to the attachment portion, and an abnormality diagnosis portion for obtaining the sensor detection value during a heating of the heater and for performing diagnosis of abnormality of the particulate matter detection sensor based on the obtained sensor detection value. | 2012-02-09 |
20120031170 | CATALYST DEGRADATION DETECTION APPARATUS AND CATALYST DEGRADATION DETECTION METHOD - A determination oxygen storage amount used to determine whether a catalyst is degraded is a value obtained by applying a correction amount for removing error caused by response delay time of an output signal of an oxygen sensor to an oxygen storage amount calculated every short time. The correction amount is a value that is calculated using slopes stored in memory, i.e., the slopes for the number of storage cycles (>the short time) corresponding to the response delay time, or the like, and becomes more accurate as a value corresponding to the error as the storage cycle becomes relatively shorter with respect to the response delay time and the number of the slopes stored in the memory increases. The necessary storage capacity of the memory is inhibited from increasing excessively even if the number of the slopes stored in the memory is large. | 2012-02-09 |
20120031171 | GAS SENSOR AND METHOD FOR MAKING THE SAME - In a gas sensor, when an arithmetical mean roughness Ra of an inner periphery of a metal tube | 2012-02-09 |
20120031172 | Device and method for applying a force to a planar surface - A device for applying a force to a planar surface includes a tub, a cavity, a membrane, and an opening. The tub includes a bottom wall, at least one sidewall, and a cavity defined between the bottom and sidewalls. The membrane is disposed within the cavity and a perimeter edge of the membrane is fixed to the tub. The opening is formed in the tub and adapted to receive a pressurized fluid to fill a portion of the cavity below the membrane to displace at least a portion of the membrane away from the bottom wall to apply a force to the planar surface. | 2012-02-09 |
20120031173 | METHOD AND DEVICE FOR DETERMINING VISCOSITY - A method of determining viscosity of structurally viscous fluids or beverages containing small pieces, fibers, pulps, fruit cells, cereals, particles or the like, for processing in filling, fruit juice preparation, dairy or brewery process plants, includes providing a tube rheometer having an at least substantially horizontal, straight meter tube with an inner diameter over a length of the meter tube length. At least two different volume flows are generated, exclusively gravimetrically, in the tube rheometer. The at least two different volume flows are adjusted to be substantially constant so as to determine a flow index and a consistency factor of the at least two volume flows. Pressure losses of the at least two volume flows are measured. The viscosity is determined based on the flow index, the consistency factor and the pressure losses. | 2012-02-09 |
20120031174 | SOLVENT DELIVERY PUMP AND LIQUID CHROMATOGRAPH - A cleaning chamber is provided in a seal holder and two cleaning chamber flow paths communicating with the cleaning chamber from outside are provided. A pipe connected to a vessel storing a mobile phase is connected to one of the cleaning chamber flow paths. A pipe as a flow path connected to a mobile phase sucking flow path into a pump chamber is connected to the other cleaning chamber flow path. When the mobile phase is taken in, the mobile phase is sucked into the pump chamber via the cleaning chamber. | 2012-02-09 |
20120031175 | REAGENT PREPARATION APPARATUS, REAGENT PREPARATION SYSTEM, AND REAGENT PREPARATION METHOD - A reagent preparation apparatus for supplying a reagent, prepared by mixing a high concentration reagent and purified water supplied from a purified water production device, to a sample measurement device for measuring a sample using the prepared reagent, the reagent preparation apparatus comprising: a reagent preparation unit for preparing the reagent by mixing the high concentration reagent and the purified water supplied from the purified water production device; and a controller, communicably connected to the purified water production device, for controlling the purified water production device to continue producing the purified water until a predetermined time has elapsed from when the purified water production device starts the production of the purified water. | 2012-02-09 |
20120031176 | SAMPLE STORAGE IN MICROFLUIDICS DEVICES - The present invention relates to a microfluidics device ( | 2012-02-09 |
20120031177 | SEALING HEAD FOR AN INSTALLATION FOR FLUID TESTS ON AN AIRCRAFT TURBINE ENGINE PART - A sealing head for an installation configured to perform fluid tests on an aircraft turbine engine part. The sealing head includes a sealing element crossed by a passage for flowing of a gas flow, the sealing element including a sealing surface configured to come into contact with a part to be tested, at an aperture of the part to be tested configured to be fed with the gas flow. The sealing head includes a mechanism centering the sealing element relatively to the aperture of the part, the centering mechanism being firmly attached to the sealing element and protruding towards the front of the surface having an outer portion surrounding the centering mechanism. | 2012-02-09 |
20120031178 | METHOD FOR DETERMINING THE OXYGEN STORAGE CAPACITY OF A CATALYTIC CONVERTER - An offset in the signal of a pre-catalytic converter lambda probe of an exhaust gas system of an internal combustion engine affects a measured oxygen intake storage capacity and a measured oxygen removal storage capacity of an oxygen store with identical magnitude, but with opposite mathematical sign, so that their sum is independent of the offset. The oxygen intake storage capacity and the oxygen removal storage capacity are hereby determined until the output signal of the post-catalytic converter probe exceeds an intermediate threshold value of, for example, 0.45 V for intake and 0.8 V for removal. Exposure of the oxygen store to rich and/or lean exhaust gas is maintained after this threshold value has been crossed to ensure that the oxygen store is indeed sufficiently filled after the oxygen intake storage capacity has been measured, or is sufficiently emptied after the oxygen removal storage capacity has been measured. | 2012-02-09 |
20120031179 | TIRE UNIFORMITY THROUGH DISPERSION OPTIMIZATION - A system and related method for improving tire uniformity includes providing at least one set of test tires constructed with one or more process elements provided at known relative angular locations. At least one uniformity parameter, such as radial or lateral run-out, balance, mass variation, radial lateral or tangential force variation, is measured for at least one harmonic of interest for each test tire. Respective rectangular coordinates are determined for each measured uniformity parameter and harmonic of interest for each tire. A form of the determined rectangular coordinates (e.g., the rectangular coordinates themselves and/or the log of the residuals squared) is analyzed for each tire to identify optimized relative angular locations for each process element that reduce dispersion (or dispersion and mean) of the measured uniformity parameter. New tires are built with the one or more process elements positioned in the identified optimized relative angular locations. | 2012-02-09 |
20120031180 | APPARATUS FOR MAINTAINING TIRE PRESSURE - An apparatus to maintain optimal air pressure in a tire of a vehicle may use centrifugal force to compress air which may be delivered to the tire when the tire has low air pressure. The necessary centrifugal force to compress air may be achieved through the rotation of the tire itself. A weight may be disposed, in a chamber, near the center of rotation of a tire. The weight may be held in place with a spring or similar device. As the tire rotates, the weight may be forced outward, compressing air present in the cylinder. If the air pressure within the tire is low, the weight will compress air from inside the cylinder into the tire. The apparatus may act autonomously to add air to a low pressure tire, as opposed to simply notifying the driver that tire pressure is low. | 2012-02-09 |
20120031181 | METHOD AND DEVICE FOR DETECTING HYDROMETEORS - A method and apparatus in connection with a hydrometeor measuring device. According to the method, the amount of precipitation is determined with the aid of the number and size of the hydrometeors. The determining of the size of the hydrometeors is altered as a function of the prevailing atmospheric pressure, in such a way that, the higher the atmospheric pressure, the larger a hydrometeor with the same speed will be estimated to be. | 2012-02-09 |
20120031182 | Acoustic liquid level detection - The filling noise generated inside a pressurized container when liquid is injected into the container is detected at the outer end of a vent tube which extends into the container. When the level of liquid in the container reaches the lower end of the vent tube, the filling noise detected at the outer end is abruptly diminished. This abrupt change is detected and used to automatically terminate filling of the tank. | 2012-02-09 |
20120031183 | MICROMECHANICAL SYSTEM - A yaw-rate sensor for determining a Coriolis force includes a semiconductor substrate, a mass body mounted so it is movable over the semiconductor substrate, a drive unit for setting the mass body into an oscillating movement, and a detection unit for determining a deflection of the mass body which is caused by the Coriolis force. The detection unit includes a piezoresistive element, whose electrical resistance is a function of the deformation of the piezoresistive element. | 2012-02-09 |
20120031184 | APPARATUS FOR DRIVING GYROSCOPE SENSOR - There is provided an apparatus for driving a gyroscope sensor, including: a detector detecting voltage corresponding to the deformation of a gyroscope sensor due to vibrations generated by a driving voltage supplied through a driving electrode and Coriolis force by using a detecting electrode; a phase shifter shifting the voltage from the detector by a preset phase to generate the driving voltage, in order to meet oscillation phase conditions; an inverter inverting the voltage from the phase shifter to generate the inverting voltage, in order to stop the driving of the gyroscope sensor; a selector selecting any one of the driving voltage from the phase shifter and the inverting voltage from the inverter; and an amplifier amplifying the driving voltage or the inverting voltage from the selector to a preset gain and supplying it to the driving electrode of the gyroscope sensor, in order to meet oscillation amplitude conditions. | 2012-02-09 |
20120031185 | ACCELERATION SENSOR HAVING A DAMPING DEVICE - A micromechanical acceleration sensor is described which includes a substrate and a seismic mass which is movably situated with respect to the substrate in a detection direction. The micromechanical sensor includes at least one damping device for damping motions of the seismic mass perpendicular to the detection direction. | 2012-02-09 |
20120031186 | INERTIAL SENSOR AND METHOD FOR MANUFACTURING AN INERTIAL SENSOR - An inertial sensor includes a substrate, a mass element, and a detecting device for detecting a movement of the mass element relative to the substrate, the mass element being coupled to the substrate with the aid of a spring device, wherein the spring device has a T-shaped cross-sectional profile. A method for manufacturing an inertial sensor is also disclosed. | 2012-02-09 |
20120031187 | MACHINE WITH EVALUATION OF THE OSCILLATION SPECTRUM OF A BELT OF THE MACHINE - A machine has at least two wheels (at least one of them driven) arranged on a base body and connected with a revolving belt. A transmitter and a receiver are arranged on the base body. The transmitter transmits contactless to the belt a transmitted signal having an oscillation frequency, with the receiver from the belt a reflected signal in response to the transmitted signal. An evaluation device connected to the receiver checks if the reflected signal received by the receiver satisfies an acquisition condition indicating that a speed of the belt is in a predetermined speed range. The evaluation device determines, if the acquisition condition is satisfied, a frequency spectrum which is based of the oscillation frequency and the reflected signal in the predetermined speed range and indicative of a mechanical oscillation characteristic of the belt, and generates a control signal based on the evaluated frequency spectrum. | 2012-02-09 |
20120031188 | DEVICE TO INDICATE CRITICAL CORROSION OF A METALLIC STRUCTURE - The present invention relates to a device to indicate a predetermined critical corrosion of a metallic structure located in soil, water or concrete environment. The device comprises a probe that has a closed tubular container intended to contain a pressurized medium, and that has a wall thickness t that corresponds to the predetermined critical corrosion. A protective coating is arranged essentially over the entire outside of the container with the exception of a surface that is intended to be subjected to corrosion attack. The container is allowed to corrode so that the container becomes perforated, whereupon the pressure of the pressurized medium falls. The pressure change is measured by means of a pressure gauge, and in this way, information is obtained about the fact that the corrosion has reached the predetermined critical level. | 2012-02-09 |
20120031189 | PRESSURE SENSOR - A pressure sensor includes: a pressure receiving member; and first and second pressure sensitive elements which have a pressure sensing portion and a pair of base portions connected to both ends of the pressure sensing portion, and which have a detection axis parallel to a line connecting the base portions, and in which the detection axis is parallel to a displacement direction of the flexible portion. One base portion of the first pressure sensitive element is fixed to the flexible portion, and the other base portion is fixed to a first supporting member that is supported by the peripheral portion. One base portion of the second pressure sensitive element is fixed to the peripheral portion, and the other base portion is fixed to a second supporting member that is supported by the flexible portion. | 2012-02-09 |
20120031190 | CAPACITIVE PRESSURE SENSOR - An improved capacitive manometer, the manometer comprises: a diaphragm including (a) a common electrode and (b) an electrode structure including a center electrode and ring electrode, wherein the diaphragm is movable between (i) a zero position when the pressure on each side of the diaphragm is the same and (ii) a maximum differential position when the maximum measurable differential pressure is applied to the diaphragm, and a support structure arranged so as to support the diaphragm so that the diaphragm is constrained relative to the electrode structure, and the common electrode is spaced from and axially aligned with the center and ring electrodes relative to an alignment axis of the manometer: wherein the electrode structure is secured relative to the diaphragm at at least three clamping locations angularly spaced around the alignment axis; and wherein the angle defined within each right plane containing a point of constraint of the diaphragm and the point of each clamping location relative to the plane of the diaphragm in the zero position is between 60° and 90° so as to reduce changes in electrode disk support height, enable smaller gaps and improved stability between the diaphragm and electrode structure. An additional improvement is provided by including a spacer ring including a plurality of tabs; and a clamp arranged to clamp the electrode structure to the spacer ring at the location of each of the tabs so as to define a plurality of equiangularly spaced, clamped locations around the alignment axis, so as to eliminate the possibility of an occasional spacer induced radial shear force and subsequent potential stick slip condition that could impact repeatability and stability. | 2012-02-09 |
20120031191 | METHOD AND DEVICE FOR DETERMINING MECHANICAL STRESS LOAD AND INTERFACE EFFECTS ON PARTICLES DISPERSED IN A FLUID - The present invention concerns a method and a device for determining mechanical stress load, and optionally interface effects, on particles dispersed in a fluid. According to the invention, fluid comprising dispersed particles such as biomolecules is fed into a sample space of a device comprising a jacket which encloses a sample chamber and at least two rolls arranged within said jacket such that said sample space is defined between said rolls, said rolls being independently rotatable with respect to each other, wherein said jacket has an inner surface which is essentially adapted to the outer surface of the rolls, rotational movement is imparted to at least one of the rolls of said device, and changes in the state of said particles are determined from which mechanical stress load acting on the particles can be determined | 2012-02-09 |
20120031192 | Semiconductor strain gauge array - A strain monitoring system including an array of semiconductor strain gauges. Each strain gauge in the array of strain gauges includes a lithographically fabricated 4-resistor bridge for providing a voltage potential corresponding to the strain in the bridge and thin film transistors to provide addressability to each 4-resistor bridge in the array. After completion of the array of strain gauges, in preferred embodiments the array of strain gauges are transferred to polyimide film which is in turn bonded to a surface region of the component to be tested for strains. Each bridge provides voltage signals corresponding to the strain to which the material under the bridge is being subjected. In preferred embodiments control and data acquisition function are separated from the semiconductor strain gage array. Preferred embodiments the system are utilized to monitor strains on components of aircraft, especially light weight robotic aircraft. | 2012-02-09 |
20120031193 | IDENTIFICATION OF LOADS ACTING ON AN OBJECT - Structural health monitoring systems can be limited to a minimum number of sensors due to cost, complexity, and weight restrictions. Some embodiments described herein pertain to a load and damage identification techniques that utilize one sensor. Several passive force estimation techniques are presented. Some techniques use either the shape or the amplitude of the magnitude of the applied force in the frequency domain. Several techniques iteratively reduce an underdetermined set of equations of motion into many overdetermined systems of equations to solve for the force estimates. The techniques are shown to locate and quantify impulsive impacts with over 97% accuracy and non-impulsive impacts with at least 87% accuracy. Impacts not acting at a specific input degree of freedom are also accurately located depending on the distance away from the modeled input degrees of freedom, and damaging impact forces are quantified by making assumptions about the impulsive nature of the applied force. | 2012-02-09 |
20120031194 | METHOD FOR DIAGNOSING THE OPERATION OF A WATER PURIFICATION INSTALLATION OF THE FILTER MEDIUM DEVICE TYPE, AND A DIAGNOSTIC TOOL SUITABLE FOR SAID METHOD - The invention relates to a method of diagnosing the operation of a water purification installation of the filter medium device type, the material of the filter medium being made up of particles, the method including the following steps: a characterization step of characterizing at least one physical and/or mechanical parameter of the filter medium device to establish a permeability value Ks (expressed in m/s); a comparison step of comparing said established permeability value Ks with a predetermined range [k | 2012-02-09 |
20120031195 | Fluid Flow Meter - Fluid flow meters and methods for measuring different aspects of fluid flow with a non-contact sensor are provided. In some cases a fluid flow gear meter is provided with a fluid chamber that is sealed with a cover portion carrying the non-contact sensor. An optional separation member may be located between the cover portion and the chamber to seal the chamber. In some cases the cover portion and/or separation member are configured to transmit visible light to allow viewing of the fluid chamber, through material selection and/or the presence of viewing cavities within the material. The flow meter is optionally configured to prevent or reduce the transmission of ambient environmental radiation into the flow meter to lessen the likelihood that it may adversely affect an optical non-contact sensor used to detect movement of gears within the chamber. | 2012-02-09 |
20120031196 | Electromagnetic Flowmeter and Method Incorporating the same - An electromagnetic flowmeter for measuring the flow of a medium through a measuring pipe, wherein the flowmeter includes first and second electrodes arranged on opposite sides of the measuring pipe and coupled electrically or capacitively to the medium. A common mode test signal is passed to the first and second electrodes. A third electrode is provided at the top of the measuring pipe for receiving a response signal in response to the test signal passed to the first and second electrodes. The flowmeter also includes a detection device for detecting whether the third electrode is in contact with the medium based on the response signal. | 2012-02-09 |
20120031197 | Method and Electromagnetic Flowmeter Having Corrosion Protected Measuring Electrodes - A system and method for corrosion protection of measuring electrodes in electromagnetic flowmeters, wherein an electromagnetic flowmeter for measuring the flow of a medium through a measuring tube comprises first and second metallic measuring electrodes arranged on opposite sides of the measuring tube and in contact with the medium. The rate of flow of the medium in the measuring tube is measurable by output signals from the measuring electrodes representative of a potential difference between the measuring electrodes induced by the flow of the medium in the measuring tube in the presence of a magnetic field. | 2012-02-09 |
20120031198 | FLOW METER WITH ULTRASOUND TRANSDUCER DIRECTLY CONNECTED TO AND FIXED TO MEASUREMENT CIRCUIT BOARD - An ultrasound flow meter unit arranged to measure a fluid flow rate with one or more ultrasound transducers ( | 2012-02-09 |
20120031199 | ULTRASONIC LIQUID SENSOR APPARATUS AND SYSTEM - An ultrasonic liquid sensor for detecting liquid in a tube having sidewalls includes a first intermediate mounting plate held in physical communication with a first sidewall of the tube, a second intermediate mounting plate held in physical communication with the second sidewall of the tube. The plates are configured to allow the ultrasonic signal to pass therethrough. The sensor also includes a first and a second transducer element. The first and second transducer elements are mounted to the intermediate mounting plates and are configured to receive the ultrasonic signal passing through the sidewalls of the tube as well as the intermediate mounting plates to determine the presence or absence of liquid in the tube. The sensor can be enclosed in a self-contained unit and a support assembly can be used and formed of metal material or non-metal material to interface with the sensor and a secondary circuit. | 2012-02-09 |
20120031200 | DEVICE AND METHOD FOR CONTINUOUSLY MEASURING HORIZONTAL FLUX OF DUSTFALL IN ATMOSPHERE - A continuous atmospheric horizontal dustfall flux measurement apparatus includes: a dust sampling port that includes a ceiling plate, a side wall, and four or more partition plates; a suction pipe; a continuous dust amount measurement device that continuously measures a dust amount per unit time; a blower or a compressor; an exhaust port, wherein the side wall is a plate that has a vertical center axis and has a side surface with a substantially circular or polygonal truncated cone shape widened upward, and wherein the side wall includes a suction port which is formed at the lower end thereof so as to be connected to the suction pipe and an external air inlet which has four or more openings disposed at the same interval in the circumferential direction of the side wall at a constant height near the upper end thereof. | 2012-02-09 |
20120031201 | METHOD FOR DETECTING A DEVELOPING TORQUE FOR A HYBRID DRIVE - A method for detecting a developing torque for a hybrid drive, the hybrid drive having a first drive unit, in particular an electric motor, and a second drive unit, in particular an internal combustion engine, the drive units being coupleable with the aid of a separating clutch, wherein the separating clutch is brought into a predefined engaged position, the torque of the first drive unit is changed, and the developing torque is detected at the predefined engaged position as a function of the change in the torque of the first drive unit. | 2012-02-09 |
20120031202 | TORQUE SENSOR - An excitation AC signal biased by a predetermined DC voltage is applied to a coil to allow a DC voltage component in a coil output signal to contain failure information about disconnection, partial disconnection, or the like of the coil. The DC voltage component contained in the coil output signal is detected, and the detected DC voltage is provided as an offset voltage for a failure diagnosis. Further, to check a peak level of the excitation AC voltage, a DC voltage corresponding to the peak level may be contained in the offset voltage. A differential amplifier circuit for obtaining a difference between a coil detection output AC voltage component and a reference AC voltage component outputs an obtained differential signal offset by the offset voltage. Accordingly, the differential signal containing the offset voltage as the failure information is transmitted to a circuit for torque measurement as a torque detection signal via a single output line. The circuit for torque measurement provides the torque detection data based on the transmitted differential signal and at the same time extracts the offset voltage to use it for the failure diagnosis. | 2012-02-09 |
20120031203 | DEVICE FOR AUTOMATICALLY ADJUSTING THE BACTERIAL INOCULUM LEVEL OF A SAMPLE - Various embodiments of the present invention provide, for example, a system and method for automatically adjusting the inoculum level of a sample. Certain embodiments of the present invention may measure a concentration of particles present in a preliminary sample using a sensor device and determine an amount of diluent to be added to or removed from a sample container to prepare a sample having a selected concentration of particles, corresponding to a selected inoculum level. Embodiments of the present invention may also automatically add or remove the diluent using an automated fluidics system so as to prepare a sample having the selected particle concentration. Once the selected particle concentration is achieved and verified, some embodiments may also remove at least a portion of the sample from the sample container such that the container contains a selected volume of the sample. | 2012-02-09 |
20120031204 | DEVICE AND METHOD OF TAKING FLUID SAMPLES OFFSHORE - A subsea pipeline ( | 2012-02-09 |
20120031205 | Apparatus and method for groundwater sampling using hydraulic couplers - There are provided an apparatus and method for groundwater sampling, using a hydraulic coupler according to the present invention. In more particular, in the groundwater sampler which is positioned at multiple depths within a groundwater borehole to simultaneously take groundwater samples at the multiple depths, couplers are each connected to both ends of a water sampling pipe made of a metal pipe material. In case of positioning the sampler at a targeted depth, a socket and a plug forming each coupler are connected to each other, so that the both ends of the water sampling pipe-to lead groundwater to freely flow in/out. Thereafter, at the targeted depth, the sockets or plugs are permitted to be separated in the couplers at the both ends of the water sampling pipe by using a lift device, so that the both ends of the water sampling pipe are sealed to simultaneously taking groundwater samples at multiple depths. | 2012-02-09 |
20120031206 | ANALYSIS METHOD, SAMPLE ANALYSIS TOOL, METHOD FOR PREVENTING BACK-FLOW OF SAMPLE SOLUTION, AND METHOD FOR PREVENTING INCREASE IN BACKGROUND - Provided is an analysis method in which increase in a background can be prevented in a simple manner without cost. The analysis method of the present invention is carried out using a sample analysis tool | 2012-02-09 |
20120031207 | Wave energy converter - A wave energy converter comprises a space truss having vertical frames between which a plurality of floats are placed, generators and means for converting the vertical reciprocating movement of the floats into a unidirectional rotation of the of the generator shaft on which a flywheel is fixed. This means has a gearing converting alternate rotation of its input shaft into unidirectional rotation of its output shaft provided with an overrunning clutch on which the flywheel is mounted. The flywheel stabilizes the rotation of the generator shaft and together with the overrunning clutch lets the float to sink to initial position. | 2012-02-09 |
20120031208 | BEAM PUMPING UNIT FOR INCLINED WELLHEAD - A method and pumping unit for use with an inclined wellhead. Proper address of the wellhead is accomplished through incorporation of an elbow-shaped walking beam. The forward section of the walking beam is fabricated such that its longitudinal axis is angled to address the inclination of the wellhead. The rearward section of the walking beam and the four-bar linkage system remains unchanged relative to a prior art pump jack intended for vertical wells. This modification is a simple and effective means of addressing an angled wellhead while preserving the well-known operating characteristics of a prior art pumping unit. Torque factors, polished rod position, speed, acceleration, stroke length, and effective counterbalance remain unchanged. | 2012-02-09 |
20120031209 | DRIVE UNIT - A drive unit includes an actuator main body configured to vibrate to output a driving force, a movable body, which is contacted by the actuator main body and is movable relative to the actuator main body in a predetermined moving direction, and an opposing member positioned to face the actuator main body with the movable body interposed therebetween and hold the movable body together with the actuator main body so that the movable body is sandwiched therebetween. A portion of the movable body, which contacts the opposing member, has an elastic modulus lower than that of the opposing member. | 2012-02-09 |
20120031210 | RACK ARRANGEMENT FOR UNDERGROUND WINNING INSTALLATIONS AND BEARING BRACKET THEREFOR - A rack arrangement for underground winning installations having bearing brackets being fastenable at pan sections of a face conveyor and which have two pin holes each, and having rack bars being detachably fastenable to the pin holes of adjacent bearing brackets via pin connections having connecting pins. In order to design the rack arrangement and the bearing bracket for easier fitting and to improve the interplay between bearing bracket and rack bars in operational use, both pin holes are designed as an elongated hole for accommodating the connecting pin | 2012-02-09 |
20120031211 | Shaft Part Formed With A Rolling Groove - A shaft part is formed with a rolling groove ( | 2012-02-09 |
20120031212 | QUICK DISCONNECT FOR A DRIVE UNIT - A drive unit disconnect mechanism is operable to transmit or disconnect power from a vehicle power source to a driven unit, and can be disengaged by multiple methods depending on how much force is required to separate the internal components of the mechanism. In a first, relatively quicker method, a handle is pulled axially away from the hub to withdraw and internal gear from splined engagement with a corresponding driven gear. In a second, relatively slower method, the handle is rotated to threadably withdraw the entire disconnect mechanism from the hub, which in turn withdraws the internal gear from splined engagement with the driven gear. The quicker method is desirable in most instances, but the slower method allows disconnection of the driven unit from the vehicle power source when gear pressure prevents or impedes the quicker method. | 2012-02-09 |
20120031213 | Gear Unit - A gear unit, an oil scraping device being provided on the front of a rotatably supported gear wheel, in particular on a plane area of the front of a gear wheel. | 2012-02-09 |
20120031214 | Gear Unit - A gear unit, including an input shaft, | 2012-02-09 |
20120031215 | TRANSMISSION UNIT - A transmission for a motor vehicle including a transmission housing for receiving a transmission and an actuator for actuating the transmission. The actuator comprises an electric motor having a stator, a rotor, and a drive shaft protruding into an interior of the transmission housing. The actuator further comprises a control circuit for controlling the electric motor, and a heat sink device thermally conductively coupled to the control circuit. The stator of the electric motor is directly attached to the transmission housing. The heat sink device is attached to the transmission housing independently of the mounting of the stator. | 2012-02-09 |
20120031216 | GEARLESS TRANSMISSION MECHANISM - A gearless transmission mechanism includes a plurality of identical linkages, each having an off-center center of rotation, an input end and an output end. The linkages being connected to each other such that the input end of one linkage is connected to the output end of another linkage. When force is applied to the input end of one linkage an output force results in the output end of the other linkage, which is not connected thereby resulting in force reduction. | 2012-02-09 |
20120031217 | ROBOTIC ARM - A robotic arm is for holding a molded item. The robotic arm includes a mount; a first horizontal driving device movably mounted to the mount in a first direction; a mounting board mounted to the first horizontal driving device; a second horizontal driving device including a seat mounted to the mounting board, a gear rotatably mounted to the seat, a toothed rack engaging the gear and a motor driving the gear to rotate relative to the seat; and a holder for holding the molded item, the holder mounted to the toothed rack. The first horizontal driving device drives the mounting board to move in a second direction perpendicular to the first direction, the gear rotates to drive the toothed rack to move in a third direction perpendicular to the first direction and the second direction. | 2012-02-09 |
20120031218 | VARIABLE STIFFNESS LEG STRUCTURE FOR MULTIPEDE RUNNING ROBOTS - According to one aspect, this invention provides an apparatus for varying the stiffness of a leg of a robotic system. The apparatus includes a compliant spine assembly including a compliant spine mounted for movement adjacent the leg and a rack coupled to the compliant spine. It also includes a motor assembly positioned to move the compliant spine of the compliant spine assembly with respect to the leg, the motor assembly including a gear engaging the rack of the compliant spine assembly and a motor coupled to drive the gear. The compliant spine of the compliant spine assembly is configured to vary the stiffness of the leg of the robotic system as it is moved by the motor assembly with respect to the leg. | 2012-02-09 |
20120031219 | Remote-controlled actuator - A remote controlled actuator includes a spindle ( | 2012-02-09 |
20120031220 | PEDAL DEVICE FOR VEHICLE - In a brake pedal device | 2012-02-09 |
20120031221 | Accelerator Pedal for a Vehicle - A pedal assembly that provides a hysteresis in pedal force-response upon actuation is provided. The pedal assembly includes a housing and a pedal arm that has an end. The end has a rotatable drum that defines a braking surface. The pedal arm is rotatably mounted to the housing. A lever extends from the second end. A brake pad is retained by the housing and has a contact surface that is substantially complementary to the braking surface. The brake pad is adapted to be engaged with the braking surface. A bias spring device is situated between the lever and the brake pad for urging the contact surface of the brake pad into frictional engagement with the braking surface of the drum. A sensor is coupled to the pedal arm to sense the position of the pedal arm. | 2012-02-09 |
20120031222 | ANTI-BACKLASH DEVICE - The present disclosure relates generally to an anti-backlash component. In one embodiment, the anti-backlash component includes a housing, the housing comprising a first threaded opening and a second opening, a bolt coupled to the housing through the first threaded opening and the second opening, the bolt comprising a spherical end, a nut coupled to the bolt and an exterior side of the second opening of the housing and a socket coupled to the spherical end of the bolt. | 2012-02-09 |
20120031223 | CAM FOLLOWER - A cam follower for a high-pressure fuel pump of an internal combustion engine, which has a cam roller that is accommodated in a pocket of the cam follower. The cam roller has a bore and the bore is mounted by on a pin which is seated at the ends in receptacles of opposite walls of the pocket. The cam roller runs with its end sides directly in front of the walls. Each end side of the cam roller takes the form of an outer surface of a spherical zone, and each wall is smooth and straight, at least in the region of its run-on piece at the respective end side of the cam roller. | 2012-02-09 |
20120031224 | FLYWHEEL ASSEMBLY - A flywheel assembly is described which is suitable for use as a compact power storage device. The assembly comprises a housing, a flywheel coupled to a shaft which is rotatably mounted in the housing via bearings, a primary chamber which is defined within the housing and contains the flywheel, and a secondary chamber which is defined within the housing and contains the bearings. Furthermore, it includes a molecular pump driven by the shaft for pumping gas molecules from the primary chamber to the secondary chamber. Location of the bearings in a high pressure chamber inhibits off-gassing from the bearing grease. Furthermore, any such off-gassing under load will not increase the gas pressure in the first chamber containing the flywheel as it is separate from the secondary chamber containing the bearings. | 2012-02-09 |
20120031225 | FLEXIBLE FLYWHEEL - The invention relates to a flexible flywheel ( | 2012-02-09 |
20120031226 | CENTRIFUGAL FORCE PENDULUM - A centrifugal force pendulum arranged on a rotatable pendulum flange, for example, in the drive train of a motor vehicle. Pendulum masses, which can be moved to a limited extent in the radial direction and circumferential direction during the deflection thereof, are provided at the sides of the pendulum flange, for example, mutually opposing each other. Said opposing pendulum masses are fastened to each other by a connecting element, forming a pendulum mass pair. A bearing is disposed on the connecting element. | 2012-02-09 |
20120031227 | Connecting Rod Having a Press Fit and Method of Producing a Connecting Rod - A connecting rod constructed as an assembly of a plurality of parts comprising a shaft, a big end eye and a small end eye connected to one another by at least one interference fit, preferably a cylindrical interference fit, and a method of producing a connecting rod from a plurality of such parts connected to one another by at least one interference fit. | 2012-02-09 |
20120031228 | GEAR DEVICE FOR ELECTRIC MOTOR - A gear device for electric motor | 2012-02-09 |
20120031229 | SPEED TRANSMISSION DEVICE FOR A HYBRID TYPE MOTOR VEHICLE - The present invention relates to a speed transmission device for a hybrid type motor vehicle comprising a primary transmission shaft ( | 2012-02-09 |
20120031230 | Group transmission device - In a group transmission device comprising a splitter group transmission unit and at least one active actuating unit for introducing an actuating torque into the splitter group transmission unit, an open- and/or closed-loop control unit is provided for adapting the actuating torque introduced into the splitter group transmission unit to at least one synchronized shifting operation to be executed by means of the splitter group transmission unit without synchronizing ring. | 2012-02-09 |
20120031231 | STOP-START SELF-SYNCHRONIZING STARTER SYSTEM - A starter system is provided for an engine having a stop-start capability. The starter system includes a first gear coupled to the engine, wherein the first gear rotates at a speed of the engine. The starter system also includes a starter arranged relative to the engine. The starter includes a second gear arranged to selectively mesh with and apply torque to the first gear in order to start the engine, such that the second gear is capable of rotating at the speed of the engine. The starter additionally includes a synchronizer arranged to substantially match the speed of the first gear with the speed of the engine prior to engagement of the first and second gears, such that the second gear is enabled to mesh with and apply torque to the first gear to thereby start the engine. The starter system and the engine may be employed in a vehicle. | 2012-02-09 |
20120031232 | Method and Apparatus For Coproduction of Pig Iron and High Quality Syngas - Combined microwave heating and plasma/electric arc heating is utilized in several processes and apparatus which involve co-production of pig iron and high quality syngas, biomass to liquid fuel production, coal to liquid fuel production, co-gasification of biomass and coal, municipal solid waste treatment, waste-to-energy (agriculture waste, ASR and PEF), EAF dust and BOF sludge treatment to recover zinc and iron, hazardous bottom ash vitrification, and bromine, chlorine and sulfur removal/recycling. | 2012-02-09 |
20120031233 | LUBRICANT FOR POWDER METALLURGY - A lubricant for use in a powder mixture is disclosed. This lubricant contains carnauba wax and at least one plant- or animal-based fat. A powder mixture using this lubricant can be used to compact green parts have higher densities and helps to improve the life of the tools compacting the powder. | 2012-02-09 |
20120031234 | METHOD AND PLANT FOR THE PRODUCTION OF ZINC DUST - A method of production of Zinc dust, which includes melting Zinc products in a melting furnace on a semi-continuous basis, transferring at least a part of the molten Zinc products to a vaporizing furnace, vaporizing the molten Zinc in the vaporizing furnace into Zinc vapour on a substantially continuous basis, transferring Zinc vapour from the vaporizing furnace to a condenser, and condensing the Zinc vapour to form Zinc dust. | 2012-02-09 |
20120031235 | METAL RECOVERY SYSTEM - A thermal system for separating out co-mingled metals in almost pure form, the system including a tunnel kiln having temperature zones through which the co-mingled metals are conveyed and progressively heated until at least one metal of the co-mingled metals melts thereby separating the melted metal from the other metal or metals of the co-mingled metals. The system includes molten metal catch basins for collecting the melted metal which are arranged beneath a conveyor on which the co-mingled metals are transported within the kiln. The catch basins are tapped to the outside of the kiln so that as the various metals melt out at progressively higher temperatures, they can be collected into cast iron chills or other collection devices to form pure ingots. | 2012-02-09 |
20120031236 | METHOD AND INSTALLATION FOR PRODUCING DIRECT REDUCED IRON - “A method for producing direct reduced iron in a vertical reactor having an upper reducing zone and a lower cooling zone, the method including:
| 2012-02-09 |
20120031237 | TILTING ROTARY FURNACE SYSTEM AND METHODS OF ALUMINUM RECOVERY - A tilting rotary furnace with a door assembly that seals against a furnace vessel. The seal between the door and the furnace vessel allows for regulation of the internal environment of the furnace and control over thermitting of the aluminum. As a result, aluminum recovery may be carried out without the use of salt. A portion of the door may rotate with the furnace vessel and a portion of the door may remain rotationally stationary with respect to the furnace vessel and the rotating portion of the door. | 2012-02-09 |
20120031238 | WRENCH WITH TRIGGER - A wrench for applying a drive torque at a drive element includes an elongated handle, a clamping element or head having a torque-applying gripping surface, and at least one trigger. The head is adjustably or movably mounted at the handle and is adjustable or movable to impart a clamping force at a drive element received at the gripping surface of the head. The trigger is configured to adjust or move the head relative to the handle to impart the clamping force at the drive element. Responsive to a user actuating the trigger, the trigger adjusts or moves the head relative to the handle to impart the clamping force at the drive element irrespective of any movement of the handle relative to the drive element. | 2012-02-09 |
20120031239 | RETRACTABLE SCREWDRIVER - A retractable screwdriver includes a base, a first tube fitted on the base, a first transmission rod, a second tube, a second transmission rod, a rod member and a rotating member. The first transmission rod has a blind hole, a first engaging portion at one end and a gear shaft at the other end, and is axially meshing with a ratchet gear and inner teeth of a cap of the rotating member as well. The second transmission rod includes a through hole, a second engaging portion at one end to engage with the first engaging portion, and a threaded portion at an opposing end for a tightening nut to be secured thereon. The tightening nut enables to adjust the length of the rod member. The gear shaft meshes with the ratchet positioning assembly, preventing the screwdriver from reversing to an opposing direction. | 2012-02-09 |
20120031240 | Ratchet Wrench - A ratchet wrench including a holding portion, a neck portion, a driving block, a controlling rod, a shifting lever, and a gear wheel is disclosed. The neck portion which is located at the top end of the holding portion has a cavity. The cavity has a first recess and an opening. The first recess is used for receiving a compressible elastic member and a ball. The opening is used for receiving and tightly fitting with a bendable elastic member. The driving block has a second recess to hold the bottom of the bendable elastic member, and the driving block has two adjacent arc grooves at its bottom. The controlling rod to links the driving block to shift the driving block in the cavity to allow the ball to be pressed into one of the arc grooves. The controlling rod can be applied to shift, rotate or both shift and rotate the driving block in the cavity. | 2012-02-09 |
20120031241 | MOUNTING AND DISMOUNTING DEVICE FOR CYLINDRICAL BODIES - A mounting and dismounting device for cylindrical bodies comprises a fixing element, a moving element, and a buckling element. The fixing element connects to the moving element on both sides to form a hole. The cylindrical body is then inserted into the hole. A buckling part of the buckling element pivotally connects to the fixing element. One lifts a lifting part for the buckling element to urge against the cylindrical body in the hole. By lifting the lifting part, the cylindrical body can be mounted or dismounted. | 2012-02-09 |
20120031242 | Anti-Rolling Socket - An anti-rolling socket includes ribs extending thereon in parallel to an axis thereof. Two adjacent ones of the ribs are in contact with a planar face when the anti-rolling socket is laid on the planar face. In an aspect, the ribs are merged with the anti-rolling socket. In another aspect, the ribs are formed on a ring located on the anti-rolling socket. | 2012-02-09 |
20120031243 | Locking Pliers with Retractable Pivotal Movable Jaw - A locking pliers includes a slide bar mounted in both second handle unit and locking unit and comprising a wavy edge facing bottom of the second handle unit, the wavy edge including a rear slot member and a forward hook; and a movable jaw at a forward end of the second handle unit and comprising two intermediate opposite stop members each having an inclined edge, a channel between the stop members with a forward end of the slide bar movably received therein, and a rear stop bar interconnected two sidewalls of a rear portion of the movable jaw, the inclined edges being stopped by bending members on sidewalls of the second handle unit for retaining the stop members in an inoperative position. | 2012-02-09 |
20120031244 | HANDS-FREE QUICK-CHANGE AIR TOOL CONFIGURATION - A hands-free quick-change air tool configuration for a machining apparatus includes a tool holder configured to receive a normally hand-held air operated tool. The air manifold is operably receptive of the tool holder. A plunger-type seal configuration is operably interconnected to an air supply and is in operable communication with the air manifold. A method for deburring a part in a machining apparatus is included. | 2012-02-09 |
20120031245 | PUNCH TOOL DEVICE AND METHOD OF SUPPLYING LUBRICATING OIL - A punch tool device vertically movably mounted in a punch mounting hole ( | 2012-02-09 |
20120031246 | Device For Guiding A Saw Blade - The invention describes a device for guiding a saw blade, in particular a saw blade that is driven in an oscillating way, having a base body through which a guide slot extends for guiding a saw blade, which guide slot opens into a first guide surface configured as contact surface for the workpiece, having a stop which is supported on the base body and which comprises a second guide surface configured for being brought into contact with the workpiece and arranged at an angle relative to the first guide surface, and having a handle as means for holding the base body | 2012-02-09 |
20120031247 | SAFE PUSHING DEVICE FOR TABLE SAWS - A safe pushing device for table saws contains a sliding member fitted into a guide way of a fence so as to be pushed to slide in the guide way straightly; a seat fixed on the sliding member; a first axial arm including one side face axially coupled with the seat; a second axial arm including one side face axially connected with the seat; a retaining member axially connected with free ends of the first and the second axial arms; a handle member disposed on the second axial arm, such that the safe pushing device is capable of pushing the wood workpiece during a cutting process without using hands, thus obtaining a safety purpose. | 2012-02-09 |
20120031248 | PULL-ROD LOCKING DEVICE FOR A MITER SAW - An operating element of a locking device is used to switch a locking element into and out of engagement with a pull rod of a miter saw to respectively lock and unlock moveability of the pull rod. | 2012-02-09 |
20120031249 | Method for refining texture of ferrous material, and ferrous material and blade having microscopic texture - A method for refining the texture of a ferrous material. The method includes a first step and a second step. The first step includes a step of making carbide particles in a portion of a base material smaller. The second step includes a step of nitriding at least a part of said portion. | 2012-02-09 |
20120031250 | SLICING GUIDE - Slicing guide for slicing food products using a cutting device consisting of a base unit for receiving a food product to be sliced, the base unit consisting of a bottom pan and spaced-apart side walls extending along the pan, the side walls having upper edge portions. The slicing guide also including a top having one end attached to the base unit to be rotatable between an open position rotated away from the base unit and an in-use position wherein the top is pressable against the food product to be sliced. The lower surface of the top cooperating with the upper edges of the side walls to define a guide slot for receiving and guiding the cutting device positioned transversely to the base unit to slice the food product. | 2012-02-09 |