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Kawakatsu, JP
Akira Kawakatsu, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090267480 | HIGH-PRESSURE DISCHARGE LAMP AND LIGHTING EQUIPMENT - A high-pressure discharge lamp includes a luminous tube, a translucent protective tube disposed to cover the luminous tube, and a light-cutting layer formed on an outer or inner surface of the protective Lube and includes, as a main component, metal oxide particles which absorb light having a wavelength no greater than 600 nm and allow light having a wavelength of greater than 600 nm to permeate, the light-cutting layer having optical properties that a cut ratio of light having a wavelength of 450 nm is confined to 20-50%. | 10-29-2009 |
Hideki Kawakatsu, Setagaya-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20090219506 | HETERODYNE LASER DOPPLER PROBE AND MEASUREMENT SYSTEM USING THE SAME - There is provided a heterodyne laser Doppler probe capable of realizing the compatibility between its photoexcitation efficiency and speed measurement efficiency, and a measurement system using the same is also disclosed. The heterodyne laser Doppler probe introduces excitation light for photoexcitation from a first optical path ( | 09-03-2009 |
Hirokazu Kawakatsu, Fuchu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080225942 | Contents reproducing apparatus - A contents reproducing apparatus includes a receiving unit configured to receive a first packet having an ES in which encoded video or audio data is stored, and a second packet having the ES and a PCR, a counter configured to count a STC and output the counted STC as a STC value, a buffer configured to store the first and second packets in an order of reception in a time shift reproduction mode and a time shift storage mode, a correcting unit configured to correct the PCR included in the second packet received by the receiving unit by using the STC value and output the corrected PCR, in the time shift reproduction mode, and a control unit configured to control the STC in accordance with the corrected PCR and the STC value, in the time shift reproduction mode. | 09-18-2008 |
| 20090148134 | Broadcast receiving apparatus and broadcast receiving method - To store TS packet in an external memory connected via an external IF unit at the time shift reproduction time, a buffer for storage is provided at a previous stage and a buffer for reproduction is provided at a subsequent stage. When the data storage in the external memory runs out as the time shift reproduction proceeds, a time shift data managing unit executes a temporary time shift by the buffer for storage and the buffer for reproduction capable of reading and writing at a higher speed than the external memory without mediation of the external memory and then the time shift reproduction mode is changed to the general reproduction mode by a demultiplex mode control unit. | 06-11-2009 |
Jun Kawakatsu, Suntou-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110150523 | POWER SUPPLY AND IMAGE FORMING APPARATUS - A power supply includes a transformer, a switching unit configured to drive the transformer at a primary side of the transformer, a voltage adjustment unit configured to adjust voltage of a capacitive element at a secondary side of the transformer, at the primary side thereof, and a plurality of constant voltage members connected across the terminals of the capacitive element at the secondary side of the transformer, wherein the power supply generates voltage having a predetermined polarity during the period before the voltage of the capacitive element at the secondary side of the transformer becomes a predetermined voltage by the voltage adjustment unit, and generates voltage having a polarity opposite to the predetermined polarity after the voltage of the capacitive element at the secondary side becomes the predetermined voltage. | 06-23-2011 |
Mizuki Kawakatsu, Fukutsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090230038 | APPARATUS FOR PRODUCING PHOTOCATALYTIC REACTION WATER - The present invention provides an apparatus for producing photocatalytic reaction water through a photocatalytic reaction, which can produce water containing a satisfactory amount of active oxygen species, can eliminate microorganisms, parasites or protozoa, shows high oxidizing ability for a prolonged period of time, can reduce the power requirements, is small in size, and is applicable to various devices. A photocatalyst is radiated with light emitted from a light source to produce active oxygen species, and the active oxygen species is diffused in water, whereby the water is provided with functions of the active oxygen species. An oxidation reaction with the water is utilized to perform at least one selected from the elimination of microorganisms, the elimination of parasites, and the elimination of protozoa. | 09-17-2009 |
Noritaka Kawakatsu, Sakura-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090019406 | VERIFICATION APPARATUS AND VERIFICATION METHOD - A variable is allocated to a statement that designates an event associated with a function call in an assertion. Generation of the event at an arbitrary time on a continuous time series is detected, and a value corresponding to a meaning of the statement is assigned to the variable. Whether or not a condition corresponding to the meaning of the statement is satisfied is determined based on the value of the variable at each time on a discrete time series. | 01-15-2009 |
Noriyasu Kawakatsu, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090025410 | Refrigeration System - When during a first action of a refrigeration system the internal cold storage temperature is held at a desired temperature by an evaporator, the refrigeration system performs a second action of increasing the cooling capacity of the evaporator to decrease the internal cold storage temperature. When during the second action the internal cold storage temperature reaches a minimum temperature Tmin, the refrigeration system stops a compressor and performs a third action. When during the third action the internal cold storage temperature reaches a maximum temperature Tmin, the refrigeration system drives the compressor and performs the first action. | 01-29-2009 |
| 20090151378 | Refrigeration System - If the degree of opening of an electronic expansion valve ( | 06-18-2009 |
| 20100000244 | REFRIGERATION APPARATUS - A refrigeration apparatus ( | 01-07-2010 |
| 20100005819 | REFRIGERATION APPARATUS - A refrigeration apparatus ( | 01-14-2010 |
| 20100064723 | Refrigeration system - If the degree of opening of an electronic expansion valve ( | 03-18-2010 |
Shinpei Kawakatsu, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080305767 | Communication System, Mobile Station, Switch Apparatus, and Communication Method - A communication system according to the present invention includes: a mobile station | 12-11-2008 |
| 20100074171 | PACKET COMMUNICATION METHOD AND MOBILE STATION - A packet communication method of the present invention includes a step of: receiving, at a mobile station (UE), restriction information for accepting an incoming call and restricting an outgoing call; establishing, at the mobile station (UE), a control path with a packet exchange (SGSN) in response to incoming of paging for the mobile station (UE); sending, the packet exchange (SGSN), a message instructing to establish the data path via the control path; and establishing, at the mobile station (UE), the data path by calling to the packet exchange (SGSN), when the mobile station (UE) receives the message after the mobile station (UE) has received the restriction information. | 03-25-2010 |
| 20100203896 | COMMUNICATION DEVICE, COMMUNICATION SYSTEM AND RESTRICTING METHOD - A communication device, a communication system, and a restricting method permitting a communication restriction for each service class. A user equipment has a memory unit which stores service class information showing correspondence between service classes indicative of available communication services, and service class codes to discriminate the service classes. A notice information receiving unit then receives a restriction message indicative of a service class number from an RNC. When the restriction message including the service class number is received, a restricting unit specifies a service class corresponding to the service class number stored in the memory unit and implements a communication restriction in the service class on a communication processing unit. | 08-12-2010 |
Shuji Kawakatsu, Kyoto-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080288803 | ELECTRONIC DEVICE AND METHOD OF CONTROLLING ELECTRONIC DEVICE - An electronic device includes a power supply unit that generates plural output voltages from an input voltage and outputs the various output voltages from respective plural power supply channels, a voltage detecting unit that monitors voltages of two power supply channels among plural power supply channels which are different in decreases of the output voltage in the case that the input voltage is cut off, outputs a first detecting signal upon detecting a decrease in voltage of a first power supply channel having a fast decrease to a first threshold and outputs a second detecting signal upon detecting a decrease in voltage of a second power supply channel having a slow decrease to a second threshold, and a control unit that saves data upon receiving the first detecting signal and stops an operation of the electronic device upon receiving the second detecting signal. | 11-20-2008 |
| 20110141531 | Image Processing Device - An image processing unit has a main body unit including scanner, facsimile and display sections, and a first control section for controlling the scanner, facsimile and display sections. A network unit includes a second control section for controlling exchange of information through an interface section. A bus connects the main body and network units. An image processing unit, connected to the bus, processes image data generated by the scanner or facsimile section according to a request of the first or second control section. The display section displays an image indicated in the processed image data acquired by the main body unit, and the interface section transmits the processed image data acquired by the network unit to an external network. | 06-16-2011 |
Taiji Kawakatsu, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110093984 | Gene Capable of Being Expressed Specifically in Endosperm of Plant, Promoter for the Gene, and Use of the Gene and the Promoter - The present inventors identified a novel rice glutelin gene, GluD-1, which is expressed specifically in seeds. The promoter of the GluD-1 gene was confirmed to induce seed-specific gene expression, and to induce expression of downstream genes specifically in the endosperm during the early stage of seed maturation process. More specifically, the GluD-1 promoter can induce strong expression of an exogenous gene in sites including the endosperm. | 04-21-2011 |
Takahiro Kawakatsu, Saitama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090032466 | Agent for Increasing Rejection with a Permeable Membrane, Process for Increasing the Rejection, Permeable Membrane and Process for Water Treatment - An agent for increasing the rejection with a permeable membrane which comprises an ionic macromolecule having a weight-average molecular weight of 100,000 or greater; a process for increasing the rejection with a permeable membrane which comprises treating a permeable membrane with the agent; a permeable membrane which is treated in accordance with the process; and a process for water treatment which comprises using the permeable membrane are disclosed. By using the above agent, an increased rejection of inorganic electrolytes and organic compounds soluble in water can be maintained for a long time easily and safely at the location of the use of the membrane without extreme decrease in the flux of permeation in the membrane separation using a selective permeable membrane such as a nano filtration membrane and a reverse osmosis membrane. | 02-05-2009 |
| 20090266764 | Agent and Process for Increasing Rejection of Nanofiltration Membrane or Reverse Osmosis Membrane, Nanofiltration Membrane or Reverse Osmosis Membrane, Process for Water Treatment and Apparatus for Water Treatment - An agent for increasing the rejection of a nanofiltration membrane or a reverse osmosis membrane which comprises a compound having a polyalkylene glycol chain having a weight-average molecular weight of 2,000 to 6,000; a process for increasing the rejection of a nanofiltration membrane or a reverse osmosis membrane which comprises bringing the nanofiltration membrane or the reverse osmosis membrane into contact with an aqueous solution of a compound having a polyalkylene glycol chain which is obtained by diluting the agent for increasing the rejection of a nanofiltration membrane or a reverse osmosis membrane described above with water; a nanofiltration membrane or a reverse osmosis membrane exhibiting a rejection increased in accordance with the process; and a process and an apparatus for water treatment using the nanofiltration membrane or the reverse osmosis membrane. The rejection and, in particular, the rejection to nonionic solutes, of a nanofiltration membrane or a reverse osmosis membrane can be increased while the flux is kept at a great value. | 10-29-2009 |
Takahiro Kawakatsu, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100025329 | METHOD FOR TREATMENT WITH REVERSE OSMOSIS MEMBRANE - A method for treatment with a reverse osmosis membrane to reduce decrease in flux that occurs even under the conditions that water supplied to a reverse osmosis membrane treatment apparatus contains only a trace amount of iron and that the formation of scales of substances such as calcium and silica is prohibited. A method for performing a treatment with a reverse osmosis membrane to treat raw water containing iron at 1000 μg/L or less as total iron with a reverse osmosis membrane, including a step of adding a compound having a sulfo group to the raw water. | 02-04-2010 |
| 20100136238 | METHOD OF ENHANCING REJECTION OF PERMEATION MEMBRANE, REJECTION-ENHANCED MEMBRANE, METHOD AND APPARATUS FOR TREATMENT BY PERMEATION MEMBRANE - This invention provides a method for improving the blocking rate of a permeable membrane, which can reduce a lowering in permeation flux of the permeable membrane to improve the blocking rate, particularly against organic matter, and thus to realize a high organic matter removing effect and stable treatment, and a permeable membrane, a permeable membrane treatment method, and a permeable membrane apparatus. A blocking rate improving agent of a hydrophilic polymer free from a hydrophobic group having 8 or more carbon atoms is supplied to a primary side of a permeable membrane module to deposit the blocking rate improving agent onto the permeable membrane and thus to treat the permeable membrane with the blocking rate improving agent. Thereafter, a modification agent of a water soluble polymer containing a hydrophobic group having 8 or more carbon atoms is supplied to deposit and modified the modification agent onto the permeable membrane treated with the blocking rate improving agent to further improve the blocking rate. | 06-03-2010 |
| 20110011792 | POLYMER FIBER MATERIAL, METHOD OF PRODUCING THE SAME, AND FILTER FOR FILTERING FLUID - There is provided a hybrid polymer fiber material containing a non-electrolytic polymer and an electrolytic polymer and having properties and advantages of both polymers, and provided a method of producing the hybrid polymer fiber material, and provided a filter made of the hybrid polymer fiber material. A voltage is applied between a nozzle | 01-20-2011 |
Tsutomu Kawakatsu, Tochigi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20080311998 | Constant Velocity Joint and Method of Manufacturing the Same - A constant velocity joint, wherein all of those rolling elements excluding a plurality of rolling elements are divided into a plurality of rolling element groups and arranged along the inner diameter part of a roller member. The excluded plurality of rolling elements are dispersed in first to third cam grooves at intervals in the circumferential direction. When the rolling elements are pressed in the radial outer direction by the first to third pressing faces of a cam rotating in the arrow A direction, they are simultaneously press-fitted into first to third clearances between the rolling elements from the side of the inner diameter part of the roller member. | 12-18-2008 |
| 20090270189 | Dynamic Damper - A dynamic damper in which the inner diameter (D | 10-29-2009 |
| 20100263466 | METHOD FOR ADJUSTING MESHING POSITION OF HYPOID GEAR - A method for adjusting the meshing position of a hypoid gear having a first gear, and a second gear meshing with the first gear and transmitting the rotary motion thereof in the direction different from the extending direction of the axis of rotation of the first gear. The method for adjusting the meshing position comprises; a) a step for displacing the second gear a plurality of times along the axial direction of rotation while meshing with the first gear, b) a step for measuring the transmission error at each displacement position and plotting the relation of the displacement distance of the second gear and the measured transmission error, c) a step for evaluating the virtual transmission error between the measured transmission errors from the measured transmission error, d) a step for subtracting the measured transmission error and the virtual transmission error from a maximum allowable transmission error to determine the difference, e) a step for determining the area of a part surrounded by the difference and the maximum allowable transmission error by integrating the difference with the displacement distance of the second gear, and f) a step for dividing the part at a predetermined area ratio and setting a point where the division line intersects the displacement distance of the second gear at the meshing position of the second gear. | 10-21-2010 |
Yasuhiro Kawakatsu, Kariya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120043205 | GAS SENSOR CONTROL APPARATUS CONTROLLING OUTPUT CHARACTERISTIC OF GAS SENSOR - A gas sensor control apparatus is provided which controls an operation of a gas sensor made up of a solid electrolyte body and a pair of electrodes to output a signal indicating the concentration of a given gas component contained in gas. The gas sensor control apparatus includes a constant current circuit that is connected electrically to one of the electrodes of the gas sensor and supplies a constant current thereto and a controller. The controller supplies a constant current to the gas sensor so that it flows from one of the electrodes to the other in a selected direction, thereby changing a response time the gas sensor takes to react to a change in concentration of the gas component. This results in an increased accuracy, for example, in controlling an air-fuel ratio of a mixture to an internal combustion engine in an engine control system. | 02-23-2012 |
Yasuhiro Kawakatsu, Kawasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100020190 | PHOTOGRAPHIC DEVICE AND PHOTOGRAPHING METHOD - A photographing device includes a motion amount calculation unit that calculates a motion amount of an image in the successive images, an image selection unit that selects an image to be processed based on the motion amount, and an image combination unit that combines overlapped parts by using a plurality of partially overlapped images selected by the image selection unit. | 01-28-2010 |
| 20100166337 | IMAGE MERGE DEVICE AND METHOD - The image merge device includes a common area determination unit configured to determine a common area between a first image and a second image; a correlation calculation unit configured to calculate a correlation level indicating a degree of a gap between the first image near a boundary of the first image and the second image and the second image near the boundary when the first image and the second image are aligned using the common area; and a superimposed area determination unit configured to determine a superimposed area in which the first and second images are superimposed near the boundary based on the correlation level calculated by the correlation calculation unit. | 07-01-2010 |
| 20100172585 | IMAGE SYNTHESIZING APPARATUS AND METHOD OF SYNTHESIZING IMAGES - When a plurality of images are to be overlapped and synthesized, coincidence degrees between the plurality of images in an area near the boundary of a common area are calculated, and the plurality of images are overlapped and synthesized so that an area near the boundary having a high coincidence degree appears on the overlapped image. Thereby, it is possible to avoid the duplexing of the subject in the common area and unnatural ruptures on the boundary made by the overlapping while reducing the number of processes for the synthesizing. | 07-08-2010 |
Yasuhiro Kawakatsu, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080224196 | SEMICONDUCTOR DEVICE AND MANUFACTURING PROCESS FOR THE SAME - A semiconductor device includes a first inverter, a second inverter, and an inner wiring connecting the inverters, in which the inner wiring forms a capacitor element, and the capacitor element includes an interlayer insulation film having an aperture on a semiconductor substrate, a lower electrode covering a bottom wall and a side wall of the aperture, the bottom wall being the semiconductor substrate and the side wall being a part of the interlayer insulation film, a capacitor insulation film arranged on the lower electrode and a part of the interlayer insulation film, the capacitor insulation film covering corners of the capacitor insulation film, the corners being situated at opposite side of the semiconductor substrate, and an upper electrode on the capacitor insulation film, the upper electrode covering the aperture. | 09-18-2008 |
Yoshiaki Kawakatsu, Fukuoka JP
| Patent application number | Description | Published |
|---|---|---|
| 20090170504 | COMMUNICATION TERMINAL, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM - According to an aspect of an embodiment, a communication terminal connectable to a communication network system transmits user data obtained by one communication terminal gaining a voice to other communication terminals through a network. The communication terminal includes a transmitter, a receiver, a voice request part which receives a voice gain request from a user, a voice gain recognition part which recognizes that the voice is gained, a data obtaining part which obtains user data, a data storage which stores data, and a data management part which causes the data storage to store the user data after receiving a voice gain request and which receives the recognition of the voice gain. The transmitter transmits the user data part after receiving the voice gain request from the user. | 07-02-2009 |
| 20110183619 | MOBILE COMMUNICATION TERMINAL APPARATUS AND METHOD FOR CONTROLLING SHORT-RANGE WIRELESS COMMUNICATION - A mobile communication terminal apparatus including: a mobile communication terminal main body; and an extension unit detachable from the mobile communication terminal main body and capable of performing short-range wireless communication with the mobile communication terminal main body when being detached in a separated state from the mobile communication terminal main body. | 07-28-2011 |
Yuta Kawakatsu, Ohtsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100069595 | (METH)ACRYLATE COPOLYMER, A METHOD FOR PRODUCING THE SAME AND A MEDICAL DEVICE - [Object] An object of the present invention is to provide a surface-treating agent excellent in antithrombogenicity, and accordingly, excellent in biocompatibility, and having high hydrophilicity as compared with conventional medical materials. Further, an object of the present invention is to provide a production method excellent in performance of removing unreacted monomers and further improving a yield as compared with conventional production methods. | 03-18-2010 |
| 20100135852 | OXYGENATOR OF A HOLLOW FIBER MEMBRANE TYPE - The invention provides an oxygenator of a hollow fiber membrane type where a plurality of hollow fiber membranes are received in a housing, wherein at least a part of the regions of the hollow fiber membranes to contact blood during use is coated with a water-insoluble (meth)acrylate copolymer in which a hydrophobic (meth)acrylate is copolymerized with a hydrophilic (meth)acrylate at a molar ratio of (50 to 90):(50 to 10). | 06-03-2010 |
Yuta Kawakatsu, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20100249811 | METHOD FOR THE MANUFACTURE OF NERVE REGENERATION-INDUCING TUBE - To provide a method for the manufacture of a nerve regeneration-inducing tube being excellent in pressure resistance, shape recovery property, anti-kink property, film exfoliation resistance, property of prevention of invasion of outer tissues and leakage resistance. | 09-30-2010 |
| 20100255060 | NERVE REGENERATION-INDUCING TUBE - To provide a nerve regeneration-inducing tube being excellent in cell growth property, resistance to pressure, shape recovery property, and anti-kink property in a nerve regeneration-inducing tube where a collagen solution is applied on the outer surface of a tubular body knitted with ultrafine fiber comprising biodegradable and bioabsorbable polymer while collagen is filled in the inner area of the tubular body. Specifically, to provide a nerve regeneration-inducing tube where a degradation speed is adjusted so as to make it suitable for the connection of nerve gaps of more than 40 mm. | 10-07-2010 |