Class / Patent application number | Description | Number of patent applications / Date published |
264234000 |
Effecting temperature change
| 77 |
264233000 |
Washing of article | 5 |
20100289177 | Method for the production of shaped cellulose bodies - The present invention relates to a process for the production of cellulosic moulded bodies according to the amine-oxide process, comprising the following steps:
| 11-18-2010 |
20120256342 | METHOD OF PRODUCING SEAL MEMBER - A method of producing a seal member includes: a mixing step of mixing an elastic material and fine particles using a kneading device, so as to form a mixed material; a molding step of charging the mixed material into a molding die, and forming an elastic molded piece having a shape corresponding to that of a molded seal of the seal member; and a particle removing step of removing the fine particles present on a surface of the elastic molded piece, so as to form the molded seal. | 10-11-2012 |
20140265015 | METHOD AND DEVICE FOR PREPARING ARTIFICIAL BONES OF CEREBRAL CRANIUM FROM POLYETHER ETHER KETONE - A method for preparing bones of cerebral cranium, including: a) selecting polyetheretherketone (PEEK) as a raw material according to data obtained by computed tomography (CT) of a patient; b) heating the PEEK material in a heating device to reach a softening point of 260°±10°; c) hot pressing the heated PEEK material obtained in step b) in a forming die, cooling and shaping the PEEK material to yield a blank; d) curing the blank, and placing the blank in a thermostat for removal of internal stress and resilience; e) removing surface crystals and impurities of the blank resulting from the hot pressing; f) mechanically processing the blank according to the CT data of the patient to yield a product having desired size and shape; and g) washing, disinfecting, and packaging the product. | 09-18-2014 |
20140374948 | Composition and Method for Obtaining Exposed Aggregates in Surfaces of Moulded Concrete And Other Cementitious Materials - Surface retarder coating compositions of the invention are based on the use of at least one non-Ordinary Portland Cement (non-OPC) binder and at least one OPC set retarder agent, which are provided in powder form that can be mixed with water at the construction site. The coating is applied onto the surface of a mould or formwork using roller or spray equipment, and concrete can then be cast within 30-60 minutes against the coating. The OPC set-retarding agent operates to retard setting of the concrete so that it can be de-moulded the next day and its surface can be removed using a high pressure water spray to reveal aggregate embedded beneath the removed surface. | 12-25-2014 |
20150102519 | Thin, Smooth Nitrile Rubber Gloves - A nitrile-rubber medical exam glove composed of a glove body which is a flexible layer of nitrile-butadiene rubber. The glove body has a chlorinated first surface forming a donning side of the glove body and an un-chlorinated second surface forming a grip side of the glove body. The elastomeric glove also includes a substantially uniform distribution of a release agent distributed over the un-chlorinated second surface of the glove body. The elastomeric glove has: (a) an average thickness of between about 0.03 to 0.12 mm in a palm region of the glove body as measured in accordance with ASTM D3767, procedure A; (b) an un-chlorinated second surface of the glove body characterized by a Surface Root Mean Square Roughness of from about 3.00 μm to about 6.55 μm; and (c) a failure rate of less than about 1 percent when the elastomeric glove is subjected to pinhole leak testing generally in accordance with ASTM D5151-06. | 04-16-2015 |
Entries |
Document | Title | Date |
20080197532 | DENTURE FLASK MOULD PRESS AND METHOD OF USE - In preparing dentures, hardened mould material surrounds the denture. This mould material is adhered inside a denture flask with a housing having two separably matable portions. To remove the hardened mould material from the flask, the flask is mounted in a mould press having a shaft, with one of the portions is restrained against movement along an axis of travel of the shaft. A portion of the mould material at an end of the restrained flask portion is available for contact with the shaft along the axis of travel. A capped end of the shaft is forcefully advanced against the adhered mould material therein, thereby breaking the adhesion. After this is done, the denture flask is dismounted from the mould press and the hardened mould material is removed from the first flask portion. If necessary, the process is repeated with the other housing portion. | 08-21-2008 |
20090102090 | Method and apparatus for shaping thermoplastic profiles - An apparatus and method for producing elongate variably shaped bodies at least partially comprising thermoplastic material a profile is extruded from an extrusion system head and engaged in a flexible conduit created by cavities formed inside a series of calibration plates attached flexibly together. The calibration plates slide freely over a rotating mold to adopt the shape of the mold's outer contour. The profile is driven through the flexible conduit and winded around the rotating mould like coils. In an embodiment of the apparatus and method, the profile is winded around a size-variable mould creating three-dimensional objects in real time. | 04-23-2009 |
20090134548 | Method for Producing a Signal Plate and Traffic Signal With Such a Signal Plate - To produce a signal plate for a railway signal, a casting mold corresponding to an external form of the signal plate is provided. At least one luminous point is inserted into the casting mold, and the casting mold is filled with a free-flowing curable plastic to create a casting. The plastic is cured, and the casting is removed. | 05-28-2009 |
20090267263 | THERMOSETTING RESIN COMPOSITION, MATERIAL FOR SUBSTRATE AND FILM FOR SUBSTRATE - Disclosed is a thermosetting resin composition which enables to obtain a molded article that is excellent in mechanical properties, dimensional stability and heat resistance and is further capable of maintaining the shape of the article molded before curing even after the resin composition is cured. The thermosetting resin composition contains 100 parts by weight of a thermosetting resin and 1-100 parts by weight of an inorganic compound dispersed in the thermosetting resin, and the dispersion particle diameter of the inorganic compound is not more than 2 μm. Not less than 75% of the shape of an article molded before curing is maintained after the resin composition is cured. Also disclosed are a material for substrates and a film for substrates respectively composed by using such a thermosetting resin composition. | 10-29-2009 |
20090273117 | Guiding apparatus - A guiding apparatus for aiding a user in at least one of pouring, spreading, applying, shaping, troweling and sloping a predetermined amount of at least one of concrete and cement is provided. Such guiding apparatus includes at least one guide member manufactured from a predetermined material and having a predetermined size and a predetermined shape. | 11-05-2009 |
20090289392 | SALT CORES FOR PLASTIC (INJECTION) MOLDING - Water-soluble salt cores are used in molds for the production of hollow moldings by plastic molding. | 11-26-2009 |
20100038818 | Concrete Curing Blanket - Curing blanket having a clear or transparent first layer and a second layer airlaid on the first layer. Another embodiment has a first layer, a second layer airlaid on the first layer, and a third layer disposed on the said second layer, with the second layer interposed between the first layer and the third layer. The first layer and said second layer are thermally bonded and/or latex bonded. The third layer includes a polymer release agent composed of bi-component fibers. | 02-18-2010 |
20110175254 | METHOD AND APPARATUS FOR PRODUCING PLASTIC PRODUCTS WITH INTEGRATED REINFORCING STRUCTURE - The present invention relates to a method and to an apparatus for producing plastic products with an integrated reinforcing structure. To do so, a flexible fabric is first placed onto a surface of a cavity of a mold and is successively coated with plastic on the various sides. | 07-21-2011 |
20110285053 | MELT SPINNING METHOD AND APPARATUS - A melt spinning apparatus includes an apparatus body and a nozzle for extruding melted resin, a primary hot air passage formed around the nozzle, and a secondary hot air passage formed in a zone outside of the primary hot air passage, which are formed in the apparatus body. The primary hot air passage discharges primary hot air onto fibers of the melted resin extruded from the nozzle. The secondary hot air passage discharges secondary hot air to maintain the temperature of the primary hot air. The discharge angle of the secondary hot air from the secondary hot air passage is set in a range of 0° to 50° with respect to the direction of the melted resin extruded from the nozzle. The secondary hot air forms an air curtain that blocks the atmospheric air. | 11-24-2011 |
20120091623 | METHOD TO MANUFACTURE CHROME BUTTONS WITH INTEGRATED LIGHT PIPE USING TWO SHOT MOLDING PROCESS - The present invention provides a method for molding and chrome plating a button having an integrated light pipe. The method utilizes a two shot molding process to create the button housing and the light pipe. The method includes the steps of injecting a first shot of resin A wherein resin A is a resin not allowing chrome to adhere to it, allowing resin A to cool, injecting a second shot of resin B into the mold, and continuing to chrome plate the entire button wherein chrome only adheres to resin B. A light pipe formed by resin A remains transparent or translucent allowing light to shine through from a light to the eye of a user. Chrome plating adheres to resin B providing for a polished finish. | 04-19-2012 |
20130119576 | CONCRETE MIX COMPOSITION, MORTAR MIX COMPOSITION AND METHOD OF MAKING AND CURING CONCRETE OR MORTAR AND CONCRETE OR MORTAR OBJECTS AND STRUCTURES - The invention comprises a method of making a cement-based object or structure having a compressive strength greater than about 1,000 psi. The method comprises placing a cement-based material in an insulated concrete form, wherein the insulated concrete form has an R-value of at least 1.5, wherein the cement-based material comprises approximately 10% to approximately 80% by weight portland cement, and at least one of approximately 10% to approximately 90% by weight slag cement and approximately 5% to approximately 80% by weight fly ash. The invention also comprises a method of making a cement-based object or structure. The invention further comprises objects or structures made by the foregoing methods. | 05-16-2013 |
20140138871 | SUPPORTING METHOD OF HONEYCOMB BODY - There is disclosed a method capable of effectively suppressing deformation when a honeycomb formed body formed by horizontal extrusion is supported by a cradle, and supporting even a large honeycomb formed body so that cell wall buckling hardly occur and a high shape accuracy is kept, wherein the lowermost end of a supporting surface of the cradle is located below the lowermost end of the honeycomb formed body immediately after extruded through the die during the horizontal movement, and a distance in a vertical direction between the lowermost end of the honeycomb formed body immediately after extruded through the die and the lowermost end of the supporting surface of the cradle is from 5 to 15 mm during the horizontal movement when a honeycomb formed body extruded through a die in a horizontal direction by extrusion is supported by a cradle. | 05-22-2014 |
20140300031 | BINDER SYSTEM BASED ON POLYURETHANE FOR PRODUCING CORES AND CASTING MOLDS USING CYCLIC FORMALS, MOLDING MATERIAL MIXTURE, AND METHOD - A binder system for a molding mixture has at least one phenolic resin component, at least one isocyanate component and at least one solvent component, where the at least one solvent component is a cyclic formal, also known as a cyclic formaldehyde, with or without additional solvents. The phenolic resin component is prepared by reacting a phenol compound with an aldehyde compound. The isocyanate component has at least polyisocyanate that has at least two isocyanate groups per molecule. In the molding mixture, the binder is combined with a refractory molding material. | 10-09-2014 |
20140333004 | INSULATED CONCRETE BATTERY MOLD, INSULATED PASSIVE CONCRETE CURING SYSTEM, ACCELERATED CONCRETE CURING APPARATUS AND METHOD OF USING SAME - The invention comprises a concrete form. The concrete form comprises a first mold for concrete and a second mold for concrete, the first and second molds being in thermal communication with each other. The concrete form also comprises thermal insulating material substantially surrounding the first and second molds but not between the first and second molds. A method of using the concrete form is also disclosed. | 11-13-2014 |
20140361459 | NEEDLE-LIKE MATERIAL AND METHOD FOR MANUFACTURING NEEDLE-LIKE MATERIAL - A needle-shaped structure includes a needle-shaped projection and a support substrate supporting the projection wherein the projection contains at least a chitosan and an organic acid, places a low burden on a living body and is able to keep the microscopic form after puncture into the skin. | 12-11-2014 |
20150008613 | METHOD OF FABRICATING A PART OUT OF CMC MATERIAL - Fabricating a composite material part comprises the steps of making a consolidated fiber preform, the fibers of the preform being carbon or ceramic fibers that are coated in an interphase formed by at least one layer of pyrolytic carbon (PyC) or of boron-doped carbon (BC). Obtaining a partially densified consolidated fiber preform, where partial densification comprises forming a first matrix phase on the interphase, the first matrix phase comprising a plurality of layers of self-healing material alternating with one or more layers of PyC or of BC. Continuing densification by dispersing carbon and/or ceramic powder within the partially densified consolidated preform and by infiltrating molten silicon or a liquid composition formed for the most part of silicon. | 01-08-2015 |
20150145164 | Granular Absorbent and System and Method for Treating or Processing Granular Absorbent During Granular Absorbent Transport - A system and method for treating or processing granular absorbent while the granular absorbent is being transported in a fluid stream that preferably is a stream of air. The system includes a pneumatic conveyor with a conduit that draws pellets exiting an extruder into the conduit drying the pellets as they are transported through the conduit. Material can be introduced that dries, coats or otherwise treats the pellets while the pellets are transported through the conduit. Coating material, e.g., powdered bentonite can coat and also dry pellets during transport. A conduit can have inner pellet treating surface that abrades pellets transported through the conduit producing smaller fines that can be packaged with pellets forming a granular absorbent product that forms clumps on top that extend generally horizontally. | 05-28-2015 |
20160046530 | COMPACT DRYING METHOD - A compact is formed by introducing a slurry containing a ceramic powder or a metal powder, a binder and a solvent into a compaction die, and compacting the slurry in the compaction die. The compact embedded in the compaction die is immersed in an alternative CFC (liquid) (FIG. | 02-18-2016 |
20160082626 | MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR ACICULAR BODY - A method of manufacturing an acicular body including a support substrate and a needle formed on the support substrate, includes: supplying a needle forming solution onto an intaglio plate having a recess that has a shape corresponding to the needle; disposing a film on the needle forming solution; compressing the needle forming solution from above the film such that the needle forming solution is moved into the recess; and removing a liquid component from the needle forming solution inside the recess such that the needle forming solution is solidified and that the needle is formed. | 03-24-2016 |