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Hidaka, Tokyo
Hidetoshi Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100258496 | POROUS HOLLOW FIBER MEMBRANE FOR TREATING BLOOD - It is intended to provide a porous hollow fiber membrane for treating blood which suffers from little mechanical damage in the course of production, transfer or handling and shows excellent fractionation properties though it is a thinned polysulfone-based hollow fiber membrane. A porous hollow fiber membrane for treating blood which comprises a polysulfone-based polymer and polyvinylpyrrolidone and has a gradient porous structure with an increase in pore size from the inside to the outside along the membrane thickness direction, characterized in that the porous structure has a membrane thickness of 25 μm or more but less than 40 μm, and fibrils having an average diameter of from 100 to 200 μm are provided in such a manner that the ratio (To/Ti) of the average outside diameter (To) along the membrane thickness direction to the average inside diameter (Ti) is adjusted to not more than 2. | 10-14-2010 |
Hideyuki Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100027890 | IMAGE INFORMATION PROCESSING METHOD AND APPARATUS - An eye-gaze direction calculation unit calculates the eye-gaze direction in an input facial image of a person by carrying out prescribed operation processing based on iris shape data output from an iris detection unit and face-direction measurement data output from a face-direction measurement unit. The eye-gaze direction of the facial image of the person can be measured on the basis of accurate iris shape information obtained by an iris shape detection unit. The iris and sclera regions can be estimated on the basis of the detected eyelid contour information, thereby making it possible to accurately estimate the shape of the iris. | 02-04-2010 |
Isao Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080253566 | COMMUNICATIONS SYSTEM, COMMUNICATIONS APPARATUS AND METHOD, AND COMPUTER PROGRAM - Disclosed herein is a communications system configured to execute data transmission by use of a first transmission media and a second transmission media that are different from each other in security level, a communications apparatus on a transmitting side dividing transmission data into first transmission data and second transmission data that are transmitted via said first transmission media and said second transmission media, respectively, encrypting said first transmission data by use of at least a part of said second transmission data, transmitting the first and second transmission data, a communications apparatus on a receiving side receiving said first and second transmission data decrypting the encrypted first transmission data by use of at least a part of said second transmission data, and reconfiguring original transmission data from said first transmission data and said second transmission data. | 10-16-2008 |
| 20100069039 | STORAGE MEDIUM, COMMUNICATION SYSTEM, AND CONTROL DEVICE - Various services relating to cellular phones are integrally provided on a SIM card at the initiative of carriers. A wireless communication function via a reflected-wave transmission system is mounted to a SIM card to allow access to a control interface of a SIM card from an external control device via a wireless communication. The SIM card is provided with a credit function for treating electronic money as well as a SIM function for allowing a carrier to treat subscriber information. Furthermore, a high-capacity of memory card function is added to the SIM card to allow access to the control interface of the memory card from a control device via the reflected-wave transmission system. | 03-18-2010 |
| 20100093394 | MOBILE TERMINAL SYSTEM, MOBILE TERMINAL, EXTERNAL DEVICE, AND INPUT/OUTPUT METHOD OF MOBILE TERMINAL - A mobile terminal system including a mobile terminal and an external device is provided. The mobile terminal includes a first external device interface to output screen information to the external device and to receive operation information from the external device. The external device includes a display section to display and output the screen information, a user input section used when a user inputs the operation information on the mobile terminal, and a second external device interface to receive the screen information from the mobile terminal and to output to the mobile terminal the operation information input through the user input section. Transmission of the screen information and the operation information between the first and second external device interfaces is performed through a power signal used for the supply of power to the mobile terminal or for charging a battery in the mobile terminal. | 04-15-2010 |
| 20100268685 | USER INFORMATION PROCESSING UNIT, USER INFORMATION PROCESSING SYSTEM, TERMINAL UNIT, APPARATUS AND METHOD FOR PROVIDING INFORMATION - A user information processing method, an apparatus thereof and a user information processing system in which personal information can be more effectively employed. Terminal use record information is obtained when a user employs terminal units. The profile information of the user is generated on the basis of the accumulated terminal use record information and the generated profile information is stored, so that information peculiar to the user can be provided on the basis of the stored profile information of the user. | 10-21-2010 |
| 20100316099 | INFORMATION PROCESSING APPARATUS AND MODE SWITCHING METHOD - Provided is an information processing apparatus which includes a first-module including a first narrow-band communicator for performing narrow band communication with a second-module, a first broadband-communicator for performing broadband communication with the second-module, and a first controller for controlling an operation state of the first broadband-communicator according to an operation mode, and a second-module including a second narrow-band communicator for performing narrow-band communication with the first-module, a second broadband-communicator for performing broadband communication with the first-module, and a second controller for controlling an operation state of the second broadband-communicator according to an operation mode. The first controller places the first broadband-communicator in an operation state in a first mode, and places the first broadband-communicator in a standby state in a second mode. The second controller places the second broadband-communicator in an operation state in the first mode, and places the second broadband-communicator in a standby state in the second mode. | 12-16-2010 |
| 20110269504 | COMMUNICATION APPARATUS, AND DATA TRANSMISSION METHOD - Provided is a communication apparatus including a wireless communication unit for performing wireless communication by using a predetermined communication band, a data transmission unit for transmitting serial data through a predetermined transmission path, a jamming determination unit for determining whether or not a transmission band used for transmission of the serial data by the data transmission unit jams the communication band used for the wireless communication by the wireless communication unit, and a rate control unit for switching a transmission rate of the serial data to low by controlling the data transmission unit, in a case the jamming determination unit determines that the transmission band used for transmission of the serial data jams the communication band used for the wireless communication. | 11-03-2011 |
Kazuo Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110093224 | Semiconductor device, semiconductor device testing method, and data processing system - To include one or a plurality of internal signal lines that electrically connects an interface chip to a core chip. The interface chip includes a first circuit that outputs a current to an internal wiring and the core chip includes a second circuit that outputs a current to the first internal signal line. The interface chip includes a determination circuit that has a first input terminal connected to the internal wiring through which the current outputted by the first circuit flows and a second input terminal connected to an end of the first internal signal line in the interface chip, and outputs a voltage according to a potential difference between a voltage of the first input terminal and a voltage of the second input terminal. | 04-21-2011 |
Masao Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110005933 | METHOD FOR OPERATING ELECTRODEIONIZATION DEIONIZED WATER PRODUCING APPARATUS, ELECTRODEIONIZATION DEIONIZED WATER PRODUCING SYSTEM, AND ELECTRODEIONIZATION DEIONIZED WATER PRODUCING APPARATUS - An electrodeionization deionized water producing apparatus includes, between an anode chamber having an anode and a cathode chamber having a cathode, a desalination chamber in which a side near the anode is demarcated by an anion exchange membrane and a side near the cathode is demarcated by a cation exchange membrane, and a concentrating chamber in which a side near the anode is demarcated by a cation exchange membrane and a side near the cathode is demarcated by an anion exchange membrane, and the anode side of the anion exchange membrane is filled with an anion exchanger. In the electrodeionization deionized water producing apparatus, water containing free carbon dioxide is supplied to the concentrating chamber and formation of scales in the concentrating chamber during a continuous operation of a long period is inhibited. | 01-13-2011 |
Mitsutaka Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090052886 | IMAGING DEVICE AND PORTABLE INFORMATION TERMINAL DEVICE - An imaging device and a portable information terminal device of the present invention include: a blade driving unit ( | 02-26-2009 |
Nobuhiro Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100000769 | COMPOSITE MAGNETIC BODY, METHOD OF MANUFACTURING THE SAME, CIRCUIT BOARD USING THE SAME, AND ELECTRONIC APPARATUS USING THE SAME - There are provided a composite magnetic body exhibiting a sufficiently low magnetic loss at frequencies of several hundreds of megahertz to several gigahertz, and a method of manufacturing the same. The composite magnetic body contains a magnetic powder dispersed in an insulating material. The magnetic powder is in a spherical shape or an elliptic shape. The composite magnetic body has any one of the following characteristics (a) to (c): | 01-07-2010 |
| 20110017501 | COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREOF - This invention provides a composite material useful for size reduction of electronic components and circuit boards mounted on electronic equipment and exhibiting a low magnetic loss (tan δ), and a manufacturing method thereof. The composite material contains an insulating material and particulates dispersed in this insulating material, the particulates being previously coated with an insulating material having substantially the same composition as that of the coating insulating material. The particulates consist of an organic or inorganic substance and preferably have a flat shape. The insulating material may be an insulating material commonly used in the field of electronic components. The composite material of the invention is preferably manufactured by a manufacturing method in which the particulates are previously coated with an insulating material and dispersed in an insulating material having substantially the same composition as that of the coating insulating material. The composite material of the invention can be applied as a material for circuit boards and/or electronic components to realize further reduction in size and power consumption of information and telecommunication equipment in a frequency band of several hundred MHz to 1 GHz. | 01-27-2011 |
| 20110165420 | NICKEL-IRON-ZINC ALLOY NANOPARTICLES - Nickel-iron-zinc alloy nanoparticles of the present invention are in the form of tabular particles having a thickness of 1 μm or less and an aspect ratio of 2 or more, wherein the (220) plane which is the crystal plane of the face-centered cubic lattice is oriented on the tabular surface of the particles. | 07-07-2011 |
Sanshiro Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110039618 | INFORMATION STORAGE MEDIUM AND IMAGE GENERATION SYSTEM - An image generation system that generates an image includes: a movement control section that moves a player's moving object in a virtual three-dimensional space based on input information; and an image generation section that generates an image of the virtual three-dimensional space viewed from a given viewpoint. The movement control section performs a follow-up control process that causes the player's moving object to follow a target moving object based on previous movement information about the target moving object. | 02-17-2011 |
Shigekazu Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120077036 | HEXAGONAL TYPE BARIUM TITANATE POWDER, PRODUCING METHOD THEREOF, DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT - To provide a hexagonal type barium titanate powder having a fine and uniform particle size and contributing to a thinner dielectric layer. A hexagonal type barium titanate powder according to the present invention has the following characteristics that a maximum particle diameter is 1.0 μm or less, a ratio of 90% accumulated particle diameter and 50% accumulated particle diameter is 3.0 or less, and a hexagonal ratio is 50% or more. | 03-29-2012 |
| 20120083402 | HEXAGONAL TYPE BARIUM TITANATE POWDER, PRODUCING METHOD THEREOF, DIELECTRIC CERAMIC COMPOSITION, ELECTRONIC COMPONENT, AND PRODUCING METHOD OF THE ELECTRONIC COMPONENT - A hexagonal type barium titanate powder comprising barium titanate as a main component shown by a generic formula of (Ba | 04-05-2012 |
Shinichiro Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120103107 | FLOW RATE MEASURING APPARATUS - Provided is a flow rate measuring apparatus which suppresses deformation of a base main body due to vibration of a pipe so as to be able to reduce occurrence of disconnection of wires due to the vibration of the pipe. The flow rate measuring apparatus includes a bonding portion ( | 05-03-2012 |
Shunsuke Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100240381 | COMMUNICATION CONTROL SYSTEM - The present invention provides a communication control system which can prevent unnecessary communication connections while ensuring user-friendliness when 1 to N communication is performed. | 09-23-2010 |
Takao Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100072604 | SEMICONDUCTOR DEVICE - To provide a technique of supplying a voltage generated in any of a plurality of semiconductor chips to the other chip as a power supply voltage to realize a stable operation of a semiconductor device in which the semiconductor chips are stacked in the same package. | 03-25-2010 |
Takeshi Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20080209950 | Processing Method for Glass Substrate, Processed Glass Product and Stress Applying Apparatus - A processing method for glass substrate of the present invention includes: applying heat and external force to a glass substrate and then cooling it down to thereby form a compression stressed part having a different etching rate from that of other parts with respect to an etching reagent to be used, on the surface of the glass substrate and in the vicinity thereof; and performing chemical etching using the etching reagent on the glass substrate having the compression stressed part formed thereon, so as to form a relief on the surface of the glass substrate. | 09-04-2008 |
| 20090291261 | Glass Substrate Processing Method and Glass Component - A glass substrate processing method includes irradiating laser light L onto a glass substrate | 11-26-2009 |
Tatsuya Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110188996 | CENTRIFUGAL PUMP - A sealless-type centrifugal pump provides a centrifugal pump that is free from leakage without using a shaft seal mechanism. The centrifugal pump includes a casing that forms a pump chamber having a liquid inflow port and an outflow port, an impeller disposed in the pump chamber and rotatably supported by a pivot bearing, and a magnetic coupling device including a driven permanent magnet built into the impeller and a driving magnet that rotationally drives the driven permanent magnet through a partition. The impeller supported in the direction of the rotation axis with respect to the casing is driven by the magnetic coupling device, and pressure is applied to liquid introduced from the direction of the rotation axis through the inflow port to send the liquid through the outflow port in a radial direction. The magnetic coupling device is disposed on a line inclined from an impeller rotating surface to the inflow port side toward the center of the rotation axis. | 08-04-2011 |
Tetsuya Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110274898 | Method for Producing Sintered Magnet and alloy for sintered magnet - The present invention provides a method for producing a sintered magnet, which can have a sufficient sintered density even when the magnet has a low-R composition. The method is for producing a sintered magnet comprising R (R: one or more rare-earth elements), T (T: one or more transition metal elements essentially comprising Fe, or Fe and Co) and B (boron) as the main components, wherein a starting alloy prepared by strip casting is pulverized to a given particle size to form a fine powder, where the starting alloy comprises discolored deposit | 11-10-2011 |
Tomoyuki Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120041122 | Polyvinylidene Fluoride Resin Composition, White Resin Film, And Backsheet For Solar Cell Module - A polyvinylidene fluoride resin composition containing a polyvinylidene fluoride resin and titanium oxide, wherein the content of the titanium oxide is 5 to 100 parts by weight per 100 parts by weight of the polyvinylidene fluoride resin, the resin composition contains, as a heat stabilizer, at least one compound selected from the group consisting of calcium polyhydroxymonocarboxylates, calcium salts of aliphatic carboxylic acids having 5 to 30 carbon atoms, calcium carbonate, calcium hydroxide, zinc oxide and magnesium oxide in a proportion of 0.1 to 20 parts by weight, and a weight ratio of the titanium oxide to the heat stabilizer is 100:1 to 3:1. | 02-16-2012 |
Toru Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090219413 | IMAGING APPARATUS - The present invention provides an imaging apparatus that enables a user to know a more accurate capacity that can be actually used for storage of image data. A control portion | 09-03-2009 |
Toshiaki Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110070041 | DRILLING DEVICE WITH OIL SUPPLY UNIT - A drilling device having an oil supply tank disposed at a position where the oil supply tank is less likely to collide with surrounding objects. This device includes a fixing member ( | 03-24-2011 |
Toshio Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100063305 | METHOD OF PRODUCING S-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMANE-2-CARBOXYLIC ACID AND PRODUCT OBTAINED BY THE METHOD - The present invention provides an industrially available method for efficiently producing high-purity S-(−)-6-hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid excellent in solid-liquid separability from an S-(−)-6-hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid ester, and also provides products obtained by the method. | 03-11-2010 |
Yoshimasa Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20110170830 | RECEPTACLE ATTACHED WITH OPTICAL ISOLATOR AND METHOD THEREOF - Provided are a receptacle attached with an optical isolator and a manufacturing method thereof, capable of easily performing position alignment among an end surface of a magnet, an end surface of a fiber stub, and a polarization plane of a polarizer and dimension calculating of the optical isolator without an increase in the number of parts. The optical isolator is constructed by fitting a fiber stub into which an optical fiber is inserted and of which end surface is formed to be slanted with a predetermined angle into a ferrule holder, by forming an end surface of the magnet to be slanted with the same angle as the predetermined angle, and by fixing the optical isolator element to the magnet. The receptacle attached with an optical isolator is constructed by integrally fixing the optical isolator to the end surface of the fiber stub by fitting the optical isolator into an inner diameter portion of the ferrule holder. | 07-14-2011 |
Yuji Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120081093 | Switching regulator - A switching regulator includes: a switching element that controlling supply of power supply voltage according to a control signal; a smoothing circuit smoothing the power supply voltage supplied via the switching element and supplying the smoothed power supply voltage as an output voltage to an output terminal; an error amplifier outputting an error signal according to a difference between the output voltage supplied to the output terminal and a reference voltage; a delta sigma modulation circuit generating a delta sigma modulation signal according to the error signal; and a power supply abnormality detection circuit outputting the delta sigma modulation signal as the control signal and detecting an abnormality in the power supply voltage based on the delta sigma modulation signal. | 04-05-2012 |
Yuki Hidaka, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100023099 | HEAT GENERATING DEVICE - A heat generating device includes an air-permeable first side located proximal to a wearer's body, a second side located distal to a wearer's body, and a heat generating member between the two sides. The second side includes an adhesive layer for attaching the device to a garment. The first side is formed of a nonwoven fabric having an uneven surface topography. The nonwoven fabric includes a first fiber layer, inclusive of a first surface of the fabric, and a second fiber layer, inclusive of a second surface of the fabric, partly bonded to each other and including a large number of protrusions and recesses on the side of the first fiber layer. The first surface is used as the first side. | 01-28-2010 |
| 20100241199 | HEAT GENERATING DEVICE - A heat generating device includes a heat generating element enclosed in an air-permeable stretch bag. The heat generating element includes an air-permeable first side adapted to be located proximal to the skin of a wearer, a second side adapted to be located distal to the skin of a wearer, and a heat generating member interposed between the first side and the second side. It is preferred that a part of the heat generating element is fixed to a part of the inner side of the stretch bag in the overlap between the stretch bag and the heat generating element in a plan view of the heat generating device. | 09-23-2010 |