baber/WOPTO huggingface dataset:
Patent JP-2008241503-A (JP)
Title: Diaphragm gas meter
Inventor: TAKAMIYA TOSHIYUKI
IPC: G01F3/22
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To extend a gas use maximum flow rate while reducing pressure loss without changing constituent components of the existing diaphragm gas meters to the utmost.  <P>SOLUTION: The supplied gas passes through a gate 61 of a rotary valve 6, and is taken into the side of a distribution chamber from a distribution chamber port 81 in communication with the gate 61 (arrow p). The gas discharged from a metering chamber to the distribution chamber passes through the distribution chamber port 81 at a side opposite the gate 61, is taken into an internal space of the rotary valve 6, and is guided to an exhaust port 82 (arrow q). An opening at the side of the distribution chamber 11 of the distribution chamber port 81 provided to a valve sheet base 8 is enlarged than that of the side of the rotary valve 6. Namely, the distribution chamber port 81 has a shape enlarged at the side of the distribution chamber 11 than the side of the rotary valve. Accordingly, the flow velocity is decelerated by expanding the gas supply/exhaust passages, and the pressure loss is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238091-A (JP)
Title: Microflow channel body
Inventor: OGASAWARA ATSUSHI
IPC: B01J19/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microflow channel body enhanced in the degree of freedom of the thermal planning of a substrate.  <P>SOLUTION: The microflow channel body 1 has a flow channel 2a, through which a fluid flows, in the substrate 2 and a metal layer 3 is provided in the substrate 2 so that the surface thereof is opposed to the flow channel 2a. Heat conductivity can be made different at the place where the metal layer 3 is formed and a place different in heat conductivity is appropriately installed to provide the microflow channel body 1 enhanced in the degree of freedom of thermal planning.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244275-A (JP)
Title: Liquid cooling heat sink and method of manufacturing the same
Inventor: OSADA KEIJI
IPC: H05K7/20
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cooling heat sink that can be easily increased in size, and to provide a method of manufacturing the heat sink.  <P>SOLUTION: A pipe 11 transferring a cooling fluid goes and returns a plurality of times in a serpentine move in a plane to form a serpentine shape, and includes a rows of straight pipe portions 11a almost parallel with each other and bent pipe portions 11b. A first plate group 12 consists of three base plates 12a to 12c, having grooves 14 in which the straight pipe portions 11a of the pipe 11 are fitted. A second plate group 13 consists of four base plates 13a to 13d, having grooves 15 in which the straight pipe portions 11a of the pipe 11 are fitted. The base plates 12a to 12c of the first plate group 12 are arranged, in such a way that each of boundaries 18 of the base plates 13a to 13d is positioned at the approximate center of each of the base plates 12a to 12c. In this configuration, the first plate group 12 is connected to the second plate group 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242229-A (JP)
Title: Image forming apparatus
Inventor: MAEDA ICHIRO
IPC: G03G15/01
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem type image forming apparatus capable of fixing a toner image transferred to a recording member without scattering.  <P>SOLUTION: In the tandem type image forming apparatus, respective color toner images formed on a plurality of electrostatic latent image carriers 2a to 2d are successively superposed and transferred to the recording member 6 held and conveyed on a recording member conveying belt 5 between transfer rollers 4a to 4d and the electrostatic latent image carriers 2a to 2d, and then the transferred toner image is fixed on the recording member by heat and pressure, whereby a final image is obtained. Since the apparatus is equipped with charge applying members 10a to 10d for applying charge having a reverse polarity to each color toner to parts opposed to respective color toner image forming parts on the back surface of the recording member conveying belt 5 in accordance with respective color image data on the upstream sides of respective transfer nips between the electrostatic latent image carriers 2a to 2d and the transfer rollers 4a to 4d, the toner image transferred to the recording member 6 is fixed without being scattered, and an excellent image with little toner scattering is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249909-A (JP)
Title: Imaging apparatus and optical system
Inventor: ONO SHUJI
IPC: H04N5/225
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive imaging apparatus whose depth of focus is large.  <P>SOLUTION: The imaging apparatus includes an optical system for forming an image with light, and a light receiving part for receiving the light with which an image is formed by the optical system. An image-formation surface where the image is formed with light by the optical system is curved, and dependency of the MTF value of the optical system to deviation in an optical axis direction from an intersection of the optical axis of the optical system with the image-formation surface is nearly the same over the range of predetermined image height. The MTF value of the optical system is equal to or above a predetermined value over the range of predetermined deviation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249461-A (JP)
Title: Dispensation inspecting apparatus
Inventor: KATO AKIHIRO
IPC: G01N35/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensation inspecting apparatus capable of automating inspection as to whether chemicals, or the like, are accurately dispensed to dispensing holes of a dispensing plate.  <P>SOLUTION: The dispensation inspecting apparatus 10 comprises a light source 11 arranged on a casing plate 3; a first diffusion prevention filter 12 arranged above the light source 11; a second diffusion preventing filter 13 arranged at a prescribed interval above the first diffusion preventing filter 12; two telecentric lenses 17a and 17b inserted in mounting holes 16a and 16b provided for a stage 16; blue-enhanced filters 18a and 18b mounted below the telecentric lenses 17a and 17b; and two imaging means 19a and 19b arranged above the telecentric lenses 17a and 17b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248591-A (JP)
Title: Vehicular door lock device
Inventor: SONO YASUHIKO
IPC: E05B85/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular door lock device which cushions a shock applied to an active lever due to activation of a torque transmission member such as a wheel gear.  <P>SOLUTION: The wheel gear (31) is formed of: a first projection (31c) for activating the active lever (32); a second projection (31d) for abutting on the active lever (32); and a slot (33) for cushioning a shock occurring by abutment between the active lever (32) and the first projection (31c).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249043-A (JP)
Title: Rolling element storing belt and linear guide
Inventor: KURACHI NOBUHIDE
IPC: F16C33/38
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling element storing belt for a linear guide device capable of alleviating the hooking of the rolling element storing belt on steps even when the steps are in an endless circuit, and to provide the linear guide device.  <P>SOLUTION: The rolling element storing belt 50 is formed in an ended shape, and positions of both ends 56 of its connecting arm part 52 are within a range of the thickness of a spacer part 59 positioned at an end in the aligning direction of balls 46. In inner and outer peripheral directions of the endless circuit, out of faces of the connecting arm part 52 connecting spacers 51 other than the spacer 59 positioned at an end, when an outer peripheral side opposing face 52S which is a face opposing a guide groove on the outer peripheral side of the endless circuit is set as a reference, the rolling element storing belt 50 is formed at a position closer to the inner periphery of the endless circuit than the outer peripheral side opposing face 52S and away therefrom by a distance H.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250760-A (JP)
Title: Requirement definition support system based on natural language analysis, system designing support system, requirement definition support device, system designing support method, and program
Inventor: GODA MITSUHIRO
IPC: G06Q50/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure quality of a requirement definition without depending on experience or knowledge of a system designer and to objectively and quantitatively verify validity/accuracy/coverage of the requirement definition.  <P>SOLUTION: The system designing support system is provided with a requirement definition support device 30. The requirement definition support device 30 has a requirement system dictionary 34 holding information specific to a target system, stores an inputted requirement with unique information, analyzes the stored requirement by morphological analysis to divide it into 5W1H, searches the requirement system dictionary 34 by using the divided word as a key, and based on the information of synonyms, verifies whether words used in the requirement fluctuate or not. The requirement definition support device 30 associates requirements with each other based on a related word and information of a relation type to verify adequacy of the requirement, analyzes semantic dependency between the requirements to store an analysis result as a related requirement along with the relation type in a requirement storage part 31, and transmits use case information generated based on the information of 5W1H stored in the requirement storage part 31 to a requirement model display part 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257466-A (JP)
Title: License management device, license management method and program
Inventor: OKAMURA SHUICHI
IPC: G06F21/12
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a license management device capable of performing flexible license management.  <P>SOLUTION: This license management device managing a license by use of a file wherein a program is encrypted and a license file described with serial number information for executing the program has: an execution decision means deciding whether to execute the program or not based on the serial number information; a decryption key takeout means taking out a decryption key from the license file based on a decision result of the execution decision means; and a program decryption means decrypting the file wherein the program is encrypted by use of the decryption key retrieved by the decryption key retrieval means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258992-A (JP)
Title: Radio communication equipment
Inventor: YAMASUGA HIROYUKI
IPC: H04B7/08
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform OFDM modulation so as to avoid interference in other systems in the surroundings and to perform appropriate OFDM demodulation at a set transmission rate.  <P>SOLUTION: The radio communication equipment first starts reception using a first FFT 13 with high demodulation characteristics to receive preamble, a channel estimation system and a header. At time when payload arrives, reception is performed by switching to a second FFT 14 and instead of it, the first FFT 13 is disabled. Since the second FFT 14 is a circuit whose power consumption is small though demodulation characteristics are inferior, power consumption is more saved than in header reception in payload reception in accordance with switching of the FFT.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257623-A (JP)
Title: Nursing care support system
Inventor: KUDO HIROYUKI
IPC: G06Q50/10
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursing care support system for providing highly detailed nursing services for a user (person in need of nursing care).  <P>SOLUTION: The nursing care support system uses a computer having a nursing information providing device C comprising an input device 11 used for inputting information on desired nursing requirements of a user 6, a nursing home database B in which nursing capability information for each of a plurality of nursing homes 4 is stored, a determination device 12 for searching the best nursing home 4 by collating the information on desired nursing requirements with the nursing home database B, and a display device 13 for displaying the determination result. The nursing care support system has a user database A that stores the information on desired nursing requirements inputted by the input device 11, a barcode label printer 14 for converting output information by the display device 13, a barcode scanner 9 for reading a barcode label 8 outputted by the barcode label printer 14, a display 10 that cooperates with the barcode scanner 9, and an acceptance information transmitting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260327-A (JP)
Title: Wire harness for vehicle seat
Inventor: AZUMA TOSHIHIDE
IPC: B60N2/90
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness for a vehicle seat allowing a wiring work to be easily performed.  <P>SOLUTION: This wire harness 1 for the vehicle seat 10 connects driving sources 31, 33, 35 and 37 for driving adjusters 30, 32, 34 and 36 for adjusting the position or shape of the seat 10 and a vehicle side wiring member 16 arranged in the vehicle. The wire harness 1 has a connector 3 connected to the driving sources 31, 33, 35 and 37, a connector 2 connected to the vehicle side wiring member 16 and wiring members 6 and 7 for connecting the connectors 2 and 3. In the middle way of the wiring members 6 and 7, an ECU 5 for controlling the driving sources 31, 33, 35 and 37 is integrally provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261700-A (JP)
Title: Sound wavelength measuring device
Inventor: KOTANI HIDEYUKI
IPC: G01H3/04
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To measure a fundamental wavelength of a sound for determining a fundamental frequency of a normal facility which is required when diagnosing the existence of a facility abnormality of a power facility or the like based on a sound generated from the facility.  <P>SOLUTION: This sound wavelength measuring device is equipped with a cylindrical pipe 12 having one closed end; a microphone 14a mounted in the pipe slidably in the pipe axis direction, for measuring a sound pressure on the mounting position; and a detection device 16 for detecting the sound pressure measured by the microphone. The device is also equipped with a cylindrical pipe 12 having one closed end; the first microphone 14a and the second microphone 14b mounted in the pipe, for measuring a sound pressure on the mounting position; an adjustment mechanism capable of adjusting a distance between the first microphone and the second microphone; and a detection device 16 for detecting a sound pressure difference measured by the first microphone and the second microphone.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267190-A (JP)
Title: Heat exchanger and fuel cooling device
Inventor: SUZUKI YASUSHI
IPC: F02B43/00
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and surely suppress pressure increase of liquefied gas fuel so that the liquefied gas fuel can be injected into a fuel tank.  <P>SOLUTION: An engine ECU sets saturated vapor pressure with respect to a temperature from the temperature and pressure in the fuel tank, and sets cooling operation pressure based on the saturated vapor pressure. When an air conditioner is stopped, the engine ECU detects an outside temperature Ta and pressure P in the fuel tank, and when the pressure exceeds cooling operation pressure Pa with respect to the external temperature, the engine ECR performs drive request of the air conditioner to cool the liquefied gas fuel by using refrigerant of the air conditioner (steps 210-220). When the pressure in the fuel tank gets lower than the cooling operation pressure with respect to the external temperature, operation request of the air conditioner is released so that the operation of the air conditioner can be stopped (steps 218, 222-226). Therefore, oil can be supplied to the fuel tank constantly, without unnecessary operation of the air conditioner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266810-A (JP)
Title: Method for producing carbon fiber precursor tow
Inventor: HATANAKA YOJI
IPC: D02J1/08
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-quality carbon fiber precursor tow, which has excellent productivity, has reduced thickness unevenness in the tow width direction and reduced unevenness in the tow width in the tow length direction following reduction in tow width in order to stably produce the high-quality carbon fiber.  <P>SOLUTION: The method for producing a carbon fiber precursor tow comprises a first tow width narrowing process for spinning, drying and densifying a raw material of a carbon fiber precursor tow to give a tow and a narrowing the tow width by a guide and a grooved roll, a first interlacing process for interlacing the tow by an interlacing device having a flat rectangular crosssectional shape for jetting an air-fluid, a second tow narrowing process and a second interlacing process. In the operations, the groove shape of the grooved roll and the flat rectangular crosssectional shape satisfy fixed conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267642-A (JP)
Title: Heating cooker
Inventor: KAWADA YUKIO
IPC: H05B6/12
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of easily confirming setting conditions, and the like, of a plurality of heating sources.  <P>SOLUTION: A heating cooker main body 1 is provided with a left heating source 6L and a right heating source 6R near its front face. A center heating source 7 is disposed therebetween near the back face, and a display means 80 for displaying cooking conditions of the heat sources is also disposed therebetween near the front face. The display means 80 is disposed over a straight line, connecting a position closest to the front face of the left heating source 6L and a position closest to the front face of the right heating source 6R, the distance SA between the positions of the display means 80 and the right heating means 6R closest to each other and a distance SB between the positions of the display means 80 and the left heating means 6L closest to each other are equal to each other SA≈SB, and is shorter than the distance SC between the positions of the display means 80 and the center heating means 7 come closest to each other (SA≈SB<SC) or equal to each other (SA≈SB≈SC).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267345-A (JP)
Title: Electric compressor
Inventor: OKI TAKAHIRO
IPC: F04B39/02
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric compressor enabling lubricating oil to be immediately fed to a bearing at a start of operation by making a predetermined quantity of lubricating oil reside in a high pressure oil reservoir chamber even if the operation stops.  <P>SOLUTION: The electric compressor has a low pressure oil pocket 19 formed in a vessel 11 and a high pressure oil reservoir chamber 29 formed in a delivery chamber 27 of a compression mechanism 20, and has a communication hole 75 forcibly feeding oil from the high pressure oil reservoir chamber 29 side to the main bearing 50 and establishing communication between the low pressure oil pocket 19 and the high pressure oil reservoir chamber 29, and has a valve 74 closing the communication hole 75 during operation and opening the communication hole 75 during an operation stop installed in the communication hole 75.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277046-A (JP)
Title: Cylindrical fuel battery
Inventor: TOKOI HIROMI
IPC: H01M8/06
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable fuel electrodes as a whole to contribute to power generation, through enhancement of power generation performance of a fuel electrode located at a downstream side of fuel flow.  <P>SOLUTION: In the cylindrical fuel battery cell having an anode outside an electrolyte, turning force is given to fuel gas, and steam or carbon dioxide with a larger mass number than hydrogen is transited by centrifugal force to an outer periphery with a large radius to heighten hydrogen gas concentration around the anode. Alternatively, a hydrogen permeating film is provided at a fuel flow channel to heighten fuel concentration at a downstream side of the fuel flow. In the battery system in which fuel is recycled to return to an inlet of the fuel flow channel, the hydrogen permeating film can be provided in a recycling line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278599-A (JP)
Title: Rotor and motor
Inventor: HAYAKAWA TAKAYASU
IPC: H02K1/27
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor which has multiple segment magnets disposed on the peripheral portion thereof and whose axial length can be easily shortened and to provide a motor equipped therewith.  <P>SOLUTION: The rotor 3 includes: a rotating shaft 11; a rotor core 13 fixed on the rotating shaft 11; multiple magnets 14 disposed on the outer circumferential surface 13a of the rotor core 13 so that the magnets are aligned in the circumferential direction; a cover 15 having an inside flange 23 that covers the end faces 14a of the magnets 14 on one side in the axial direction and a cylindrical portion 24 that has an inside diameter equal to the outside diameter of the magnets 14 and covers the outer circumferential surfaces 14a of the magnets 14; and a biasing member 16 that is clamped between the end faces 14b of the magnets 14 on the other side in the axial direction and an inside diameter-side bent portion 28 formed on the cylindrical portion 24 and biases the magnets 14 in the axial direction so that the magnets 14 are abutted against the inside flange 23 of the cover 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277456-A (JP)
Title: Semiconductor laser device
Inventor: NAGAO YASUSHI
IPC: H01S5/343
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which has favorable element characteristics and emits an infrared laser beam.  <P>SOLUTION: The semiconductor laser device comprises an n-type first clad layer 3 formed on the upper surface of an n-type GaAs substrate 1, a light-emitting layer 4 which contains Ga and As and is formed on the upper surface of the first clad layer 3, and a p-type second clad layer 5 formed on the upper surface of the light-emitting layer 4. The first clad layer 3 and the second clad layer 5 are formed of (Al<SB>X</SB>Ga<SB>(1-X)</SB>)InP, respectively. At least one of the first clad layer 3 and the second clad layer 5 has an Al composition ratio X of 0.1 to 0.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296346-A (JP)
Title: Apparatus and method for deploying cutting element during endoscopic mucosal resection
Inventor: NOBIS RUDOLPH H
IPC: A61B18/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved apparatus and method for performing resection procedures within the gastrointestinal and the esophageal passage of the human body.  <P>SOLUTION: The deployable cutting element assembly includes: an electrically insulated shaft defining an internal channel extending at least partially therethrough, the shaft including a distal portion and a proximal portion; and an electrically conductive wire including a proximal portion extending through the internal channel and a distal portion disposed external of the internal channel, wherein the distal portion of the wire is fixedly connected to the distal portion of the shaft such that the distal portion of the wire forms a cutting tip when the wire is advanced in a distal direction through the internal channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT