baber/WOPTO huggingface dataset:
Patent JP-2008204909-A (JP)
Title: Fuel cell
Inventor: TAKAMI AKIHIKO
IPC: H01M8/24
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of fuel cell stacks pressed by a plate.  <P>SOLUTION: An end plate 40 is provided with a hole part 50 fixedly supporting a load adjustment screw 60, and a hole part 52 supporting a load adjustment screw 72 slidably in the long side direction (y-axis direction), and the end plate 40 presses the fuel cell stacks 20 and 22 through the load adjustment screws 60 and 72. When displacement occurs in the hole parts 50 and 52, the load adjustment screw 72 slides, and thereby distortion of the fuel cell stacks 20 and 22 can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211120-A (JP)
Title: Heat treatment method of resin layer
Inventor: FUJITA TORU
IPC: H01L21/31
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method of a resin layer capable of detecting the tight adhesion of a pressure control valve beforehand.  <P>SOLUTION: The heat treatment method of the resin layer uses a heat treatment apparatus including a heat treatment furnace 10, an exhaust pipe 20 provided between the heat treatment furnace and an exhausting device 22, the pressure control valve 26 provided at the exhaust pipe, a pressure sensor 32 for detecting pressure in the exhaust pipe between the furnace and the valve and a controller 34 for controlling the pressure control valve based on the pressure detected by the pressure sensor. The method includes, before a step of leading a semiconductor wafer having the resin layer formed into the heat treatment furnace, a step where the controller controls the opening of the pressure control valve so that the pressure in the exhaust pipe between the furnace and the valve changes from first pressure to second pressure and a step where whether or not the valve normally works is determined based on whether or not the pressure in the exhaust pipe between the furnace and the valve changes to the second pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217842-A (JP)
Title: Nonvolatile memory device
Inventor: TSUJI TAKAHARU
IPC: G11C11/15
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve data read accuracy from a reference cell when whether the reference cell is good or not is determined in an nonvolatile memory device provided with the reference cell and a memory cell.  <P>SOLUTION: The nonvolatile memory device is provided with a read circuit (self-reference sense circuit 21) of a self-reference sense system used only during test of the reference cell (dummy cell). In the self-reference sense circuit 21, a first value is read from a test object cell before writing of writing data for the dummy cell of the test object, and a second value is read from the test object cell after writing of writing data for the test object cell. The self-reference sense circuit 21 generates read data of the test object cell based on the first and the second values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213709-A (JP)
Title: Vehicular steering angle presumption device
Inventor: I ISAMU
IPC: G01B21/22
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering angle presumption device which accurately performs determination of the stationary state by all steering angle, based on a rotation speed of two-wheel, and also performs presumption of the steering angle as much as possible when it is not in the stationary state.  <P>SOLUTION: The vehicular steering angle presumption device is provided with: a motor rotation angle sensor for detecting a motor rotation angle of the motor for giving steering assistant force to a steering system of the vehicle; a wheel rotation speed sensor for detecting a wheel rotation speed of left and right wheels of the vehicle; and a steering angle presumption means for presuming the steering angle of the steering system based on the wheel rotation speed from the wheel rotation speed sensor. A steering angle output means is provided, which presumes and outputs the actual steering angle by comparing the presumed steering angle presumed by the steering angle presumption means with a relative steering angle obtained by dividing the motor rotation angle by a speed reduction ratio of the steering system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215540-A (JP)
Title: Linear motion guide device
Inventor: JO UEI
IPC: F16C29/06
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion guide device capable of stabilizing seal abrasion and sealability of a lip part of a seal member, and capable of improving wear resistance.  <P>SOLUTION: The linear motion guide device is provided with a seal means for sealing between an outer surface of a guide rail 1 and an inner surface of a slider 2 confronting the outer surface of the guide rail 1. The seal means is provided with: the seal members 14 and 11 having lip parts 14a and 11a slidably abutting on the guide rail 1, and support parts 14b and 11b disposed on a base end side of the lip parts 14a and 11a; seal support grooves 18 and 21 formed on the inner surface of the slider 2 and storing the support parts 14b and 11b; and a lip part movement structure permitting movement of the lip parts 14a and 11a to the direction confronting the guide rail 1 by elastic deformation of the support parts 14b and 11b in the seal support grooves 18 and 21. The lip part movement structure is constituted by branching of the support parts 14b and 11b from the base end part of the lip parts 14a and 11a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214577-A (JP)
Title: Rubber composition for belt coat
Inventor: FUKUTANI SHUICHI
IPC: C08K3/04
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition used for belt coats and having improved separation resistance.  <P>SOLUTION: This rubber composition used for belt coats, comprising 100 pts.wt. of a dienic rubber, 40 to 80 pts.wt. of carbon black having a cetyltrimethyl ammonium bromide (CTAB)-adsorption specific surface area of 60 to 100 m<SP>2</SP>/g, and 0.1 to 0.8 pt.wt. (as cobalt content) of an organic cobalt salt or organic cobalt complex is characterized by compounding 0.5 to 15.0 pts.wt. of a sulfur donor type cross-linking agent containing a structure represented by the following general formula (I): -((CH<SB>2</SB>-CH<SB>2</SB>-O)<SB>m</SB>-CH<SB>2</SB>-CH<SB>2</SB>-S<SB>x</SB>)<SB>n</SB>- [wherein, (x) is an integer of 3 to 6; (n) is an integer of 10 to 350; and (m) is an integer of 2 to 5].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219818-A (JP)
Title: Remote control system, television, and remote controller
Inventor: YANO SHIGEHIDE
IPC: H04N5/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system, a television and a remote controller which are easier to be used.  <P>SOLUTION: This remote control system includes the television set 1 and the remote controller 2, and makes them communicate with each other. The remote controller 2 has a microphone 211 and a speaker 210, and generates and outputs sound source data. Radio communication modules 115 and 202 are used to output the sound source data from the television device 1 and the remote controller 2 by transferring the sound source data by transmitting the sound source data generated by the remote controller 2 to the television set 1, and transmitting the sound source data from the television set 1 to the remote controller 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224054-A (JP)
Title: Ventilation device
Inventor: HIROZAWA SHIGEHISA
IPC: F24F11/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation device capable of smoothly discharging air in a building to the outside.  <P>SOLUTION: In this ventilation device 1 comprising a base 5 mounted to a roof 50 of the building, fans 6, 6 mounted to a fan mounting plate 14 disposed in the base 5, and a hood 7 disposed at an upper part of the base 5, and discharging the air in the building to the outside from gaps G1, G1 formed between the base 5 and the hood 7, the fan mounting plate 14 is mounted to the base 5 in a state that mounting faces 14a, 14a of the fans 6, 6 are inclined to the inner face of a top panel 21 of the hood 7, and the fans 6, 6 are mounted to the mounting faces 14a, 14a of the fan mounting plate 14 to supply the air obliquely to the inner face of the top panel 21 to be moved along the inner face and discharged from the gaps G1, G1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222452-A (JP)
Title: Apparatus for manufacturing crystal, method for manufacturing crystal, and group iii nitride crystal
Inventor: SARAYAMA SHOJI
IPC: C30B19/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing crystal capable of manufacturing a group III nitride crystal through simple processes.  <P>SOLUTION: A crucible 10 holds a mixture melt 270 containing Na and Ga. A support device 40 is immersed at one end into the mixture melt 270. Heating devices 50, 60 heat the crucible 10 and a reaction chamber 20 to 850°C. A pressure controller 120 supplies nitrogen gas to the reaction chamber 20 through a gas supply pipe 90 and a valve 110 so as to control the nitrogen gas pressure in the reaction chamber 20 to a pressure included in a decomposition mode range. A flow meter 210 supplies nitrogen gas at a flow rate fr2 to a piping 180 so as to lower the temperature at one end of the support device 40 to 750°C and keep that temperature for a predetermined period while keeping the inner pressure of the crucible 10 and the reaction chamber 20, and then supplies nitrogen gas at a flow rate fr1 (<fr2) to the piping 180 to rise the temperature at one end of the support device 40 to 800°C or higher and keep the temperature for a predetermined period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225633-A (JP)
Title: Information processor
Inventor: HAGA HIROYUKI
IPC: H04N1/41
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor wherein it does not take much time to transmit the image data to an operation panel from a controller (or wherein transmission of image data corresponding to one screen is completed in a short time even without using a high-speed interface).  <P>SOLUTION: In this information processor (a composite machine or the like) including the operation panel 20 and the controller 32, when necessity to make an LCD of the operation panel 20 display a new image (screen) occurs, compression image data obtained by compressing the image data of the image are transmitted to the operation panel 20 from the controller 20, and the LCD of the operation panel 20 is controlled (driven) by a decompression result of the compression image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282203-A (JP)
Title: Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
Inventor: WILLENEGGER SERGE
IPC: H04W28/06
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques for multiplexing and transmitting high-speed packet data so as to provide less impact on voice/data transmissions.  <P>SOLUTION: Voice/data and packet data can be multiplexed within a transmission interval such that the available resources are efficiently utilized. The amount of variation in the total transmit power from a base station is controlled to reduce degradation to transmissions from this and other base stations. In a specific method for concurrently transmitting a number of types of data, a first data type (e.g. voice, overhead, and some data) and a second data type are respectively processed in accordance with the first and second signal processing schemes to generate the first and second payloads, respectively. The first and second partitions are then defined in a transmission interval. The first and second payloads are time multiplexed into the first and second partitions, respectively, and the multiplexed payloads are transmitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226675-A (JP)
Title: Communication line system
Inventor: OTA TOYOE
IPC: H04B3/50
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication line system capable of reducing a cost burden attendant on the construction of a self-occupied communication line for remote supervisory control.  <P>SOLUTION: In this communication line system 10, a carrying signal carrying data for remote supervisory control used for remotely monitoring and controlling a control object apparatus 3<SB>1</SB>is transmitted and received between a controlling location-side communication device 20<SB>1</SB>and a controlling object location-side communication device 20<SB>2</SB>via a first upper external conductor 3<SB>1U</SB>and a first right external conductor 3<SB>1R</SB>provided for a first suspended anchor detection line 31 incorporated in a submarine power cable 1. First to fourth earth filters 13<SB>1</SB>-13<SB>4</SB>for earthing induction voltages induced in the first upper external conductor 3<SB>1U</SB>and the first right external conductor 3<SB>1R</SB>from first to third power conductors 2<SB>1</SB>-2<SB>3</SB>of the submarine power cable 1 are arranged at ends on the controlling object location-side communication device 20<SB>2</SB>side and the controlling location-side communication device 20<SB>1</SB>side of the first upper external conductor 3<SB>1U</SB>and the first right external conductor 3<SB>1R</SB>, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226012-A (JP)
Title: Clock signal supply circuit
Inventor: OSAO RYOKO
IPC: G06F1/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock signal supply circuit, capable of optionally changing an initial value of a register for setting latency time up to stabilization of clock signal.  <P>SOLUTION: A latency time setting part includes data holding circuits 9a and 9b which output selection signals for selecting a latency time setting signal based on initial values at starting; a selection circuit which selects the latency time setting signal based on the selection signals; and initial value setting circuits 21, 22, 23, 24 and 35 which can optionally set the initial values of the data holding circuits 9a and 9b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223693-A (JP)
Title: Pcv valve
Inventor: KONOHARA HIROKAZU
IPC: F01M13/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of provision of a connection for energy transmission between a plurality of members constituting a housing in order to supply the energy to a heating means.  <P>SOLUTION: The PCV valve 1 is provided with a housing 3 comprising a main housing 4 and a sub-housing 5 to constitute gas ducts 4d, 5c; a valve element 10 which is held in the housing 3 in order to operate gas-flow regulation; and an electric heater 6 for heating at least the valve element 10. The main housing 4 and the sub-housing 5 constituting the housing 3 make up a part of the gas ducts 4d, 5c. An electric heater 6 is held in the main housing 4, which includes connection terminals 23 and a connector 4a to supply electricity to the electric heater 6. The main housing 4 includes a part from an inlet 4e for conducting blowby gas to the gas duct 4d to a gas-flow rate regulation part 13 operated by the valve element 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224175-A (JP)
Title: Heating and cooling device
Inventor: SHIMIZU YUSUKE
IPC: F24F6/06
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating and cooling device capable of improving temperature controllability when switching from heating to cooling.  <P>SOLUTION: A steam supply pipe 15 is connected to a jacket part 2 of a reaction furnace 1. An auxiliary cooling circulating passage 3 is connected to the right side of the jacket part 2 of the reaction furnace 1, interposing a three-way selector valve 4. A conduit 14 is mounted to a lower opening of the three-way selector valve 4 to connect to an ejector 6. When switching from heating to cooling, a cooling fluid in the auxiliary cooling circulating passage 3 is preferentially supplied to the jacket part 2. A circulating fluid maintained with accuracy to a predetermined temperature value can thereby be supplied to the jacket part 2 to improve temperature controllability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231920-A (JP)
Title: Accumulator fuel injection device and accumulator fuel injection system
Inventor: YOSHIDA SEIICHI
IPC: F02M55/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To certainly determine leakage of fuel in a common rail, in an accumulator fuel injection device for feeding fuel to the common rail by a fuel feeding pump.  <P>SOLUTION: In a summing section 54, the estimated amount QL of fuel leaked is acquired based on leakage QINJ in an injector 40, acquired by a leakage calculating section 51, the amount QTotal of fuel acquired by an injection amount calculating section 52 and injected to a combustion chamber from the injector 40, and the estimate QPC of the amount of fuel led to flow out, acquired by a fuel outflow amount estimate calculating section 53. After that, the derivative value of the estimated amount QL of fuel leaked is acquired by a derivative amount calculating section 55, thereby acquiring the estimated amount QL' of fuel leaked after filtering with a variation in the estimated amount QL with respect to time increased. Then, in a determining section 57, the estimated amount QL' and a fuel leakage determining threshold QIjda showing fuel leakage are compared with each other, thereby determining whether or not fuel in the common rail 20 is leaked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007321978-A (JP)
Title: Motor-operated valve
Inventor: ARAI YUSUKE
IPC: F25B41/06
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, inexpensive motor-operated valve suitable for compactly storing a reduction gear in a small space in a rotor and having a valve opening of high resolution.  <P>SOLUTION: A reduction gear ratio 1/K is set by K=m/β, and a root circle diameter D of an output internal gear 160 is set by D=α×m, which is determined by a module m, α, and β, wherein α=24 to 77 and β=8 to 20. The dimensional range of each gear serving as an element is well-balanced when constituting a planetary gear type reduction mechanism, and the planetary gear type reduction mechanism with a high reduction gear ratio can be settled within a range of a rotor of a motor determining the outer diameter of the motor-operated valve, which is imposed on a designer, to attain miniaturization of the motor-operated valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007190407-A (JP)
Title: Electronic shelf label system
Inventor: SHINJI HIDEO
IPC: G06Q30/06
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of an opearation relating to unlink processing.  <P>SOLUTION: An operator acquires a device code of an electronic shelf label 5 whose linkages is to be removed using a portable information acquisition terminal in the vicinity of a merchandise article. The acquired device code is transmitted from the information acquisition terminal 7 to an ESL server 10 by radio communication and is received by the ESL server 10. In response to this reception, a record corresponding to the received device code is deleted in the link file which links a merchandise code to a device code. By this process, the linkage of an electronic shelf label is released. Since the operation with regard to unlink processing can be done near a place where the merchandise article is placed, the efficiency of an operation relating to unlink processing can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008236201-A (JP)
Title: Sip trunk gateway device
Inventor: ARAKI MAKOTO
IPC: H04L12/70
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SIP (session initiation protocol) trunk gateway device capable of reducing SIP URI non-operation time, consequently a non-operation time of a SIP trunk circuit.  <P>SOLUTION: In a private branch exchange 1, when all SIP URIs #1 to #n in a SIP URI table 11 are registered in a registrar server SV, a distributed interval calculating part 14 calculates a distributed interval from the number of SIP URIs registered in the SIP URI table 11 and a registration period, and a register control part 12 registers the SIP URIs #1 to #n of SIP terminals T1 to Tn in the distributed interval, and whereas immediately registers all of the SIP URIs #1 to #n in the SIP URI table 11 in the registrar server SV without waiting for the next registration period, for example, with a user's transmission operation of a SIP terminal T1 as a trigger when registration of all of the SIP URI #1 to #n in the SIP URI table 11 in the registrar server SV fails.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231778-A (JP)
Title: Tire cover, and tire roller equipped with the same
Inventor: SOEDA KOJI
IPC: E01C19/27
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a color of a tire surface from adhering to a paved surface because a high temperature causes the melting of the color of the tire surface or friction between a tire and the paved surface, during the operation of applying rolling compaction to an asphalt pavement, particularly, a light-colored pavement surface.  <P>SOLUTION: A tire cover 1 mainly comprises a cover body 10 which is composed of an abutting portion 11 and a lug portion 12, a first ring member 20, a second ring member 30, and a connecting member 40. A tire roller 1A mainly comprises the tires T which are arranged in the front and rear of a vehicle body, respectively, the tire cover 1 which is detachably detached to the tire T, a frame 2 which serves as a main body of the tire roller 1A, and a driver's seat 3 where an operator operates the tire roller 1A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288174-A (JP)
Title: Adhesive sheet for semiconductor, and adhesive sheet for semiconductor integrated with dicing tape
Inventor: MASUNO MICHIO
IPC: H01L21/52
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide good cuttability at the time of dicing, and excellent adhesion reliability in a process of bonding a semiconductor element and its supporting member when manufacturing a semiconductor device.  <P>SOLUTION: An adhesive sheet for semiconductor contains several types of inorganic fillers. The several types of inorganic fillers include inorganic fillers having specific surface areas of 50 to 200 m<SP>2</SP>/g and inorganic fillers having specific surface areas of 1 to 15 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231314-A (JP)
Title: Novolac type phenolic resin
Inventor: NAKANISHI KAZUO
IPC: C08G8/08
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phenolic resin for photoresist which allows production of a photoresist having both high heat-resistance and high sensitivity without losing resolution.  <P>SOLUTION: The novolac type phenolic resin is obtained by reacting phenols and aldehydes in the presence of an acidic catalyst. The phenols comprise 10-49 wt.% of meta-cresol, 50-89 wt.% of para-cresol, and 1-15 wt.% of a phenol monomer represented by formula (1). The aldehydes comprise formaldehyde and/or paraformaldehyde.  <P>COPYRIGHT: (C)2009,JPO&INPIT