Eguro
Ken Eguro, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20130179377 | DECISION TREE COMPUTATION IN HARDWARE - A computing device for use in decision tree computation is provided. The computing device may include a software program executed by a processor using portions of memory of the computing device, the software program being configured to receive user input from a user input device associated with the computing device, and in response, to perform a decision tree task. The computing device may further include a decision tree computation device implemented in hardware as a logic circuit distinct from the processor, and which is linked to the processor by a communications interface. The decision tree computation device may be configured to receive an instruction to perform a decision tree computation associated with the decision tree task from the software program, process the instruction, and return a result to the software program via the communication interface. | 07-11-2013 |
20140320388 | STREAMING K-MEANS COMPUTATIONS - A set of population data that includes a plurality of individual population data entities is obtained. Each of the individual population data entities in the obtained set is streamed to an array of a plurality of evaluation functions. The evaluation functions are configured to evaluate each entity to determine an acceptability of the entity for a current state of a candidate centroid value associated with the evaluation function. Acceptance of input data entities is terminated after a first accepting one of the evaluation functions accepts an entity, based on the determined acceptability and on a predetermined priority ordering of acceptance. The first accepting one of the evaluation functions, in the priority ordering, incorporates population data associated with the accepted entity into an aggregator that is local to the first accepting evaluation function. | 10-30-2014 |
Kenneth Eguro, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20130044003 | Intrusion Detection and Communication - An intrusion detection system disclosed herein includes a detector circuit that measures a change in value of impedance of an interconnection circuitry. A decoder coupled to the detector decodes the measured value of the change in the impedance of the interconnection circuitry to determine existence of an abnormal condition. In an example implementation of the intrusion detection system, the change in the value of the impedance of the interconnection circuitry is represented by a change in the phase delay on the interconnection circuitry. An implementation of the intrusion detection circuit terminates communication using the interconnection circuitry upon detection of the abnormal condition. The intrusion detection system is further configured to interpret the abnormal condition as a communication signal to the interconnection circuitry. | 02-21-2013 |
20130044798 | Side Channel Communications - A side channel communications system disclosed herein includes a receiver device with an internal circuitry where the operational speed of the internal circuitry changes in response to an external signal. When the receiver device receives an external signal, the operational speed of the internal circuitry changes. A detector detects the change in the operational speed of the internal circuitry to generate an output value, which is decoded to determine the information communicated by the external signal. In one implementation of the side channel communications system, the external transmitter communicates the external signal in the form of a temperature signal. Alternatively, the external transmitter communicates the external signal in the form of a change in the supply voltage. | 02-21-2013 |
20140281511 | SECURE DATA PROCESSING ON SENSITIVE DATA USING TRUSTED HARDWARE - The subject disclosure is directed towards using trusted hardware to achieve secure data processing over a network. For a given set of data store operations, some operations are directed to sensitive data (e.g., encrypted data fields). These operations are compiled into a set of expressions invoking trusted hardware code configured to evaluate these expressions using corresponding data centric primitive programs. Because the trusted hardware is configured to maintain key data for encrypting/decrypting the sensitive data, the sensitive data is not accessible by an untrusted component while the sensitive data is decrypted. | 09-18-2014 |
Kenneth Hiroshi Eguro, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20140310496 | Parallel Memories for Multidimensional Data Access - The subject disclosure is directed towards loading parallel memories (e.g., in one or more FPGAs) with multidimensional data in an interleaved manner such that a multidimensional patch/window may be filled with corresponding data in a single parallel read of the memories. Depending on the position of the patch, the data may be rotated horizontally and/or vertically, for example, so that the data in each patch is consistently arranged in the patch regardless of from which memory each piece of data was read. Also described is leveraging dual ported memory for multiple line reads and/or loading one part of a buffer while reading from another. | 10-16-2014 |
20150078672 | HARDWARE-AMENABLE CONNECTED COMPONENTS LABELING - The subject disclosure is directed towards performing connected components in hardware, such as an FPGA, which is facilitated by a linked list structure that does not grow. During a connected components graph labeling process, when a merge is encountered, the data structure comprising labels and associated equivalency data swaps the equivalency data of the two vertices whose different labels produced the merge condition. | 03-19-2015 |
Kouichi Eguro, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20120068370 | Method for Producing Wafer Lens, and Method and Apparatus for Producing Wafer Lens Laminate - Disclosed is a method for producing a wafer lens, wherein misalignment between a glass substrate and a molding mold is suppressed from occurring. The method for producing a wafer lens comprises: a step wherein, in a first reduced pressure atmosphere, an energy-curable resin is arranged between a glass substrate ( | 03-22-2012 |
Kouichi Eguro, Hachioji-Shi JP
Patent application number | Description | Published |
---|---|---|
20130221549 | WAFER LENS MANUFACTURING METHOD - Since a second molding surface | 08-29-2013 |
Takashi Eguro, Iwaki-Shi JP
Patent application number | Description | Published |
---|---|---|
20110195304 | MULTI-COMPONENT-SYSTEM LITHIUM PHOSPHATE COMPOUND PARTICLES HAVING AN OLIVINE STRUCTURE, MANUFACTURING METHOD THEREOF AND LITHIUM SECONDARY BATTERY EMPLOYING THE LITHIUM PHOSPHATE COMPOUND PARTICLES AS A POSITIVE ELECTRODE MATERIAL - There is disclosed a multi-component system lithium phosphate compound particles having an olivine structure and represented by a general formula of Li | 08-11-2011 |
20130316238 | NANOSIZED PARTICLES USED IN ANODE FOR LITHIUM ION SECONDARY BATTERIES, AND METHOD FOR PRODUCING THE SAME - A nanosized particle has a first phase that is a simple substance or a solid solution of element A, which is Si, Sn, Al, Pb, Sb, Bi, Ge, In or Zn, and a second phase that is a compound of element D, which is Fe, Co, Ni, Ca, Sc, Ti, V, Cr, Mn, Sr, Y, Zr, Nb, Mo, Ru, Rh, Ba, lanthanoid elements (not including Ce and Pm), Hf, Ta, W or Ir, and element A, or a compound of element A and element M, which is Cu, Ag, or Au. The first phase and second phase are bound via an interface, and are exposed to the outer surface. The surface of the first phase other than the interface is approximately spherical. Furthermore, a lithium ion secondary battery includes the nanosized particle as an anode active material. | 11-28-2013 |
20140353555 | METHOD OF MANUFACTURING A MULTICOMPONENT SYSTEM LITHIUM PHOSPHATE COMPOUND PARTICLE HAVING AN OLIVINE STRUCTURE - A method of manufacturing a multicomponent lithium phosphate compound particle with an olivine structure of formula Li | 12-04-2014 |
Yayoi Eguro, Hachioji-Shi JP
Patent application number | Description | Published |
---|---|---|
20130222933 | FILM MIRROR, PROCESS FOR MANUFACTURING FILM MIRROR, AND REFLECTION DEVICE FOR SOLAR POWER GENERATION PURPOSES - A film mirror, includes: a resin base material; and at least an adhesive layer, a silver reflective layer and a protection layer that are provided as component layers in this order on a resin base material, wherein surface roughness (Ra) of a light incident side of each of the resin base material, the silver reflective layer and the protection layer is 0.005 to 0.04 μm. | 08-29-2013 |