De Cristofaro
Emiliano De Cristofaro, Irvine, CA US
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20120215845 | METHOD AND APPARATUS FOR PRESERVING PRIVACY FOR APPOINTMENT SCHEDULING - An approach is provided for preserving privacy for appointment scheduling. A scheduling platform receives a request to schedule an appointment among one or more users. The scheduling platform determines availability information for the one or more users from one or more respective devices, wherein the availability information is encrypted using homomorphic encryption. The scheduling platform then processes and/or facilitates a processing of the availability information using, at least in part, one or more homomorphic functions to determine one or more recommended time slots for the appointment. | 08-23-2012 |
Emiliano De Cristofaro, Mountain View, CA US
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20140156750 | Computer-Implemented System And Method For Verifying Online Dating Profiles - A system and method for verifying online dating profiles is provided. A profile is retrieved for a user on an online dating site. A social network page is identified for the user. Information about the user is accessed from the social network page, wherein the information includes one or more fields of metadata. The metadata from at least one of the fields on the social network page is compared with metadata from a corresponding field of the online dating site. A determination is made as to whether the metadata of the social network page matches the metadata of the online dating site. A certification status of the metadata is assigned to at least one of the fields on the online dating site. A certified status is assigned to the metadata when a match occurs. An uncertified status is assigned to the metadata when no match occurs. | 06-05-2014 |
Emiliano De Cristofaro, London GB
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20150161398 | METHOD AND APPARATUS FOR PRIVACY AND TRUST ENHANCING SHARING OF DATA FOR COLLABORATIVE ANALYTICS - One embodiment of the present invention provides a system for privacy-preserving sharing of data for secure collaboration. During operation, the system obtains a first set of data describing network events associated with one or more network addresses. Next, the system negotiates with a potential partner to determine a metric for deciding whether to share data. The potential partner is associated with a second set of data describing network events. The system then computes a value for the metric in a privacy-preserving way, based on the first set of data and the second set of data. Subsequently, the system determines whether the metric value exceeds a predetermined threshold, and, responsive to determining that the metric value exceeds the predetermined threshold, the system shares the first set of data with the potential partner, while controlling how the data should be shared to optimize benefits and risks of collaboration. | 06-11-2015 |
John L. De Cristofaro, Warren Township, NJ US
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20080223533 | Armor system for field protection and a method for making same - The present techniques include a field armor system comprising hollow structures designed to be filled with field materials, such as soil, sand, rocks, or clay. At least one face of the structures is made from a projectile resistant plastic composite. The projectile resistant plastic composite panel may be made from a ceramic plastic composite, a fiber plastic composite, or interspersed layers of both. In one embodiment, the hollow structure comprises four connected panels that may be collapsed when empty. In another embodiment, the hollow structure may comprise hollow bricks designed to interlock to form a protective wall. | 09-18-2008 |
Nicola De Cristofaro, Remscheid DE
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20110176952 | BINDER FOR THE PRODUCTION OF SINTERED MOLDED ARTICLES - The aim of the invention is to devise a binder that is an alternative to prior art binders for producing sintered molded articles. Said aim is achieved by a binder comprising a first substance that has a first melting point and a first vapor pressure at 80° C. and a second substance that has a second melting point and a second vapor pressure at 80° C., the maximum melting point of the first and second substance amounting to about 150° C., and the minimum vapor pressure of the first and second substance amounting to about 5 torr (667 Pa) at 80° C. | 07-21-2011 |
20140187698 | BINDER MIXTURE FOR PRODUCING MOULDED PARTS USING INJECTION METHODS - A binder mixture with an expanded application range has at least one polymer compound A, selected from a group comprising polyolefins, in a range of approximately 10 wt. % to approximately 60 wt. % of the total quantity of binder mixture, with a first softening range and a first melt viscosity; at least one polymer compound B in a quantity of approximately 10 wt. % to approximately 65 wt. % of the total quantity of binder mixture, with a second softening range and a second melt viscosity; and at least one non-polymer compound C in a quantity of approximately 10 wt. % to approximately 65 wt. % of the total quantity of binder mixture. The first and second softening ranges and melt viscosities have certain characteristics and compound C can be dissolved in certain solvents within a certain temperature range. | 07-03-2014 |
Sarah De Cristofaro, Brindisi IT
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20110210627 | ELECTROMAGNETIC STEP-BY-STEP WOBBLE-TYPE MICROMOTOR - An electromagnetic step-by-step wobbling micromotor comprises an inner component and an annular component being external to the inner one. The outer component may be a stator and the inner component a rotor, or vice versa. The inner component has three or more poles with a winding on each pole, and an external surface facing an internal surface of the outer component. During the operation of the micromotor each winding is powered. The external and internal surfaces have toothed surfaces. Each tooth has a peak radius which is different from the valley radius. | 09-01-2011 |