baber/WOPTO huggingface dataset:
Patent JP-2008276512-A (JP)
Title: Sympathy degree decision method and system
Inventor: IKEDA TOSHIO
IPC: G06F17/30
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sympathy degree decision method and a system, capable of identifying persons who mutually can feel sympathy in a blog site etc.  <P>SOLUTION: Analysis processing is performed on a first player and a second player (a person having sympathy) having met each other in the blog site etc. (steps S1-0 to S1-12). By performing multivariate analysis, a sympathy degree decision expression is obtained (steps S2-1 to S2-4). Next, analysis processing is performed on a third player and a fourth player not having met in the blog site (steps S3-0 to S3-12). By applying the sympathy degree decision expression obtained above, the degree of sympathy in regard to a pair of the third player and the fourth player is decided (steps S4-1 to S4-2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283316-A (JP)
Title: Light receiving amplifier and optical pickup device
Inventor: MIYAMOTO SHINICHI
IPC: H03F3/34
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving amplifier for preventing the focus deviation of a laser beam or the tracking incapability of a disc from being generated even when the high speed reading of a disc or the like is necessary.  <P>SOLUTION: This light receiving amplifier is provided with: a light receiving element PD4; a first current amplification part 4 for amplifying currents from the light receiving element PD4; and a current generation circuit 6 for generating currents Ico for offsetting output offset currents Iao to be outputted from the first current amplification part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280868-A (JP)
Title: Exhaust gas recirculating device for vehicle internal combustion engine
Inventor: OTA HIROHIKO
IPC: F02M25/07
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculating device for a vehicle internal combustion engine, enabling to greatly reduce NOx while avoiding the clogging up of an EGR cooler or an EGR valve with deposits.  <P>SOLUTION: The exhaust gas recirculating device comprises the EGR cooler 63, the EGR valve 62, an EGR cooler bypass valve 65 for changing the opening of a bypass line 64, a catalyst unit 66 on the bypass line 64, sensor groups 35, 37, 38, 71-74 for detecting an engine operated condition, and an ECU 50. The ECU 50 determines the concentration level of at least one of HC and smoke in exhaust gas from the engine 10 in accordance with information detected by the sensor groups and functions to control the opening of the EGR cooler bypass valve 65 depending on the determination result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281056-A (JP)
Title: Chain tensioner
Inventor: FURUKAWA TASUKU
IPC: F16H7/08
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain tensioner reducing the manufacturing cost of a cylinder, facilitating assembly work of the cylinder, and stabilizing air exhausting performance from an inside of a pressure chamber.  <P>SOLUTION: A plunger 13 is slidably inserted into a cylinder 12 along an axial direction in order to form the inside of the pressure chamber 14, an oil supply passage 15 communicated with the pressure chamber 14 from an outside of the cylinder 12 is provided in the cylinder 12, a check valve 16 is disposed on an end of the oil supply passage 15 on the pressure chamber 14 side, a leak space 17 is formed between sliding surfaces of the plunger 13 and the cylinder 12, the plunger 13 is energized to a direction protruding from the cylinder 12 by a return spring 27 assembled in the pressure chamber 14, and the chain 6 is pressed by a protrusion end of the plunger 13 from the cylinder 12. A through hole 20 penetrating from an inner periphery of the cylinder 12 to an outer periphery is formed in the cylinder 12, a cylindrical plug member 21 made of an elastic body is press-fitted in the through hole 20, and an air vent hole 22 for exhausting the air in the pressure chamber 14 to the outside of the cylinder 12 along a center of the plug member 21 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281409-A (JP)
Title: X-ray inspection device
Inventor: IWAHASHI YOSHIYUKI
IPC: G01N23/04
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection device capable of avoiding to the utmost enlargement of an X-ray protection box resulting from enlargement of a sample.  <P>SOLUTION: This X-ray inspection device arranged inside a rectangular-parallelepiped X-ray protection box 25 in the state where an X-ray generator 13 is faced to an X-ray detector 15, wherein a rotary table 16 for placing a sample A between the X-ray generator 13 and the X-ray detector 15 is held on an X-Y moving stage 17, has a structure having a characteristic wherein an optical axis B connecting an X-ray focal point of the X-ray generator 13 to the center point of the X-ray detector 15 is arranged along a diagonal of the X-ray protection box 25 or its periphery in a plan view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282243-A (JP)
Title: Pedal device
Inventor: ISONO HIROSHI
IPC: G05G1/46
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability by reducing a play or wear in a connection part in a pedal device.  <P>SOLUTION: A pedal bracket 13 is turnably supported with a brake pedal 14 with a first shaft center O1 as a fulcrum; a turning member 16 is turnably supported with a second shaft center O2 parallel to the first shaft center O1 as a fulcrum; the brake pedal 14 and the turning member 16 are connected by a connection link 17, to configure the turning member 16 such that the turn member 16 can turn via the connection link 17, according to a turn stroke of the brake pedal 14; and the brake pedal 14 is axially pinched by screw members 37, 38 provided in the pedal bracket 13, in the connecting part (the shaft center O1) between the pedal bracket 13, and thereby the brake pedal 14 turnably connects them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284695-A (JP)
Title: Image forming apparatus
Inventor: UDA HIDETOSHI
IPC: B41J2/36
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can obtain a user's desired image.  <P>SOLUTION: The sublimable printer 100 (image forming apparatus) is equipped with: an apparatus body, a printing head 2 including a heating element 2e; a head temperature sensor 2f for detecting a temperature of the printing head 2; an environmental temperature sensor 28 for detecting an environmental temperature as a temperature of the atmosphere in the apparatus body; and a control part 22a which controls to carry out first correction of correcting a quantity of heat applied to the heating element 2e of the printing head 2 on the basis of the temperature of the printing head 2 and the environmental temperature in the apparatus body detected by the head temperature sensor 2f and the environmental temperature sensor 28, and to carry out second correction of further correcting a first correction value corrected by the first correction on the basis of density information of a printing image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300129-A (JP)
Title: Substrate processing device
Inventor: SADA TETSUYA
IPC: H01L21/304
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of processing by a method wherein the re-deposition of mist generated from the surface of a substrate upon drying process is prevented effectively, wherein a gas is blown against the substrate to be processed in a flat transmission system.  <P>SOLUTION: This drying processing chamber M5 is divided into two chambers M5a and M5b along a carrying direction with a partition 194, which is provided with an opening 192 through which the substrate G on a carrying path 114 can pass with a small gap. When the substrate G passes through the opening 192 at the partition 194 on the carrying path 114, the small gap K is formed between the substrate G and the opening 192, and an air stream A blows through the gap K from the high-pressure chamber M5b on a downstream side to the low-pressure chamber M5a on an upstream side. Thus, liquids Ra and Rb deposited to the surface of the substrate G are removed down toward the back of the substrate with wind pressure of the air stream A, and a part of the liquids becomes mist (m) to be spattered or diffused within the chamber M5a on an upstream side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311015-A (JP)
Title: Method for preventing reduction of magneto-resistance resistance of tunnel magneto-resistance of slider and forming method of microstructure
Inventor: BA KOTO
IPC: G11B21/21
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the reduction of magneto-resistance of tunnel magneto-resistance of a slider.  <P>SOLUTION: The method for preventing the reduction of magneto-resistance of tunnel magneto-resistance of the slider comprises: a step for performing positioning of a magnetic bar (row bar) constituted of a plurality of slider structure main bodies each provided with a magnetic pole end having a tunnel magneto-resistance element in a tray; a step for putting the tray in a treatment chamber and exhausting air in the treatment chamber until predetermined pressure is attained; a step for introducing a treatment gas containing oxygen into the treatment chamber; and a step for oxidizing the surface of the tunnel magneto-resistance element by an etching means exposing the slider structure main bodies to the treatment gas to form an oxidized layer. The oxidized layer avoids formation of separated ways in a circuit of the tunnel magneto-resistance element and prevents the reduction of magneto-resistance. Dynamic performance of the slider and readout performance of a disk drive device can be improved. A forming method of a microstructure on the surface of the slider by this method and a manufacturing method of the slider are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008287483-A (JP)
Title: Noncontact ic tag
Inventor: NAKAJIMA SATOSHI
IPC: G06K19/07
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost noncontact IC tag of high communication performance.  <P>SOLUTION: The noncontact IC tag has an antenna coil and a surface mounted component 5 including an IC chip 6. A narrow connection 4 is formed between mounting parts 2, 3 and a main wiring pattern part 1 including the antenna coil. Further, the mounting parts 2, 3 have patterns with clearances from which a base material is exposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259802-A (JP)
Title: Hollow fiber membrane and blood purifier incorporating the same
Inventor: YAMADA TOMOKO
IPC: A61K35/14
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane having excellent β2-MG removing performance while suppressing albumin leakage as much as possible in the hollow fiber membrane having a uniform membrane structure and a blood purifier incorporating the same.  <P>SOLUTION: The hollow fiber membrane has the uniform membrane structure, and the blood purifier has a liquid holding ratio of 170% or more, albumin sieving coefficient of 5% or less, and the excellent β2-microglobulin removing performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289017-A (JP)
Title: Driving circuit, imaging apparatus, and driving method
Inventor: KOMORI HIDEAKI
IPC: H04N5/341
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To exactly control an exposure period while performing successful imaging without noise when imaging is performed in timing instructed from the outside.  <P>SOLUTION: When an imaging element which performs the imaging in a frame period being synchronized with a horizontal synchronization signal and a vertical synchronization signal, imaging starting timing in one frame by the imaging element is decided from a trigger signal. In a horizontal blanking period immediately after the decided imaging starting timing, a sweeping away signal SUB for performing an instruction for discarding signals accumulated in the imaging element is generated. Then, time difference between the decided imaging starting timing and generation timing of the sweeping way signal generated after that is decided. A period reading signal SG for reading the signals accumulated in the imaging element is generated by delaying the decided time difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286155-A (JP)
Title: Internal combustion engine control unit
Inventor: ASO KOJI
IPC: F02D41/10
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control unit, which rapidly increases an intake airflow to flow into a cylinder when an increase in the intake air flow is required.  <P>SOLUTION: The internal combustion engine control unit is provided with a throttle valve 12, a bypass 13, and a selector valve 17. The bypass 13 branches from an air intake passage 3 at the branching part 3a provided in the air intake passage 3 downstream of the throttle valve 12, converges into the intake passage 3 at the converging part 3b provided downstream of the branching part 3a, and is shorter than an intermediate passage 14 being the air intake passage 3 from the branching part 3a to the converging part 3b. The selector valve 17 switches a first position P1 introducing intake air via the intermediate passage 14 and a second position P2 introducing intake air via the bypass 13. The control unit switches the selector valve 17 into the second position P2 when a request for an intake air increase control to open the throttle valve 12 is made so as to increase a torque of the internal combustion engine 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007314534-A (JP)
Title: Salt suitable for medicine and animal drug
Inventor: FISH PAUL VINCENT
IPC: A61P13/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved half salt of citric acid that is acceptable as a medicine and an animal drug, has an activity as a monoamine re-uptake inhibitor, and is effective for treating a disorder associated with inhibition of serotonin and noradrenaline re-uptake such as incontinence, pain, fibromuscular pain, attention deficit hyperactivity disorder (ADHD), and depression, and a composition comprising the same.  <P>SOLUTION: The salt is a half salt of citric acid and 2,3-dichloro-N-cyclopentyl-N-[(3S)-pyrrolidine-3-yl]benzamide having a powder X-ray diffraction (PXRD) pattern showing main peaks at diffraction angles (2θ±0.1°) of 12.9°, 15.0°, 15.2°, 18.4°, and 20.0° using CuK α-ray (wavelength=1.5406 Å) in the analysis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289370-A (JP)
Title: Method for producing aqueous solution of sericin, and aqueous solution of sericin
Inventor: TAKATOYA HARUKI
IPC: A61Q5/02
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prepare an aqueous solution of low-molecular weight sericin which has high transparency and uniformity.  <P>SOLUTION: An aqueous solution of high-molecular weight sericin having 50,000 or higher weight-average molecular weight is solubilized with an anionic surfactant and the sericin is hydrolyzed with a proteolytic enzyme, while maintaining the pH of the solubilized aqueous solution of the high-molecular weight sericin at 7-11, to prepare an aqueous solution of the low-molecular weight sericin having smaller than 50,000, preferably 10,000 or smaller for weight-average molecular weight. When a cysteine protease is used as the proteolytic enzyme, the sericin is hydrolyzed in the presence of a reducing agent, such as cysteine hydrochloride.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294138-A (JP)
Title: Substrate treatment device
Inventor: YAMAMOTO TETSUO
IPC: C23C16/455
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment device capable of suppressing harmful effects to substrate treatment by a back-streaming gas from an exhaust line to a treatment chamber to ensure satisfactory substrate treatment.  <P>SOLUTION: The substrate treatment device 1 comprises the treatment chamber 201, an O<SB>3</SB>generation device 300 for generating the O<SB>3</SB>gas, a first gas supply pipe 232a used to supply the O<SB>3</SB>gas generated by the O<SB>3</SB>generation device 300, the exhaust line 302 branched from the first gas supply pipe 232a and used to exhaust the O<SB>3</SB>gas, a valve V2 provided to the first supply line 232a, a check valve 304 provided to the exhaust line 302, a pressure switch 306 for measuring the pressure at an upstream side in the exhaust direction than the check valve 304, a pressure gauge 310 at a downstream side in the exhaust direction than the check valve 304, and a controller 280 for interrupting or halting the substrate treatment when a differential pressure between the detected value of the pressure switch 306 and the detected value of the pressure gauge 310 exceeds the threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291737-A (JP)
Title: Regulation method of fuel injection device, and device for control of fuel injection device
Inventor: SUGIYAMA NATSUKI
IPC: F02D41/20
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations of an injection amount injected by an injector used for a cylindrical direct injection engine, etc.  <P>SOLUTION: Since variations of a fuel injection amount injected by an injector relatively increase when the injection amount is small, the injector can be regulated by selecting a minimum injection amount qmin as an injector regulation point. More specifically, instead of regulating the injector by an injection amount larger than a minimum amount qmin, it is possible to reduce variations relatively by regulating the injector by means of the minimum fuel injection amount qmin which is injected by the injector during operation of the fuel injection system. In addition, this method can stabilize a sucking force affecting a needle valve via a plunger and regulate the injector correctly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291134-A (JP)
Title: Flame-retardant polyester copolymer composition and flame-retardant polyester fiber
Inventor: SUZUKI MOTOYOSHI
IPC: C08K5/52
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyester copolymer, obtaining a flame-retardant polyester fiber or the like improved in dripping resistance when brought into contact with flame, and having a self-extinguishing property, and the flame-retardant polyester fiber.  <P>SOLUTION: This flame-retardant polyester copolymer composition of the present invention contains a particle having 100 nm or less of average primary particle size containing phosphorus atom of 0.1-5 wt.% with respect to the polyester copolymer, in the polyester copolymer copolymerized with a specified carboxy phosphinic acid-based organic phosphorus compound to get to 0.3-1.5 wt.% in terms of a content of phosphorus atom in the polyester copolymer. The flame-retardant polyester copolymer composition is melt-spun to provide this flame-retardant polyester fiber of the present invention.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275294-A (JP)
Title: Underfloor outlet for air conditioned air with foot control
Inventor: TAMURA FUJIO
IPC: F24F13/068
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that regulating an air amount in a conventional underfloor outlet is not easy, and although there is an outlet of a rotating speed regulating type incorporating a blower, but in a quiet room, the noise is noticeable, and to solve the problem that the feet are particularly cooled during cooling because the blowout direction for cooling and heating could not be changed.  <P>SOLUTION: In this underfloor outlet, a person can easily and freely regulate the air amount as strong, medium, weak, or steplessly by rotatingly moving a blowout grille 1 of the outlet a little by the toe of a shoe or a slipper in a state of the outlet being mounted on the floor. The blowout grille can be easily detached during cooling and heating, and the blowout direction of the front face side and the back side can be switched in the perpendicular direction (cooling) and horizontal direction (heating). During cooling, air is slowly blown upward in the horizontal direction and naturally dropped by a difference in specific gravity, and during heating, air is blown horizontally and rises naturally by a difference in specific gravity, so that a remarkably comfortable feeling can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298421-A (JP)
Title: Nmr probe
Inventor: SUEMATSU HIROTO
IPC: G01R33/36
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NMR probe which can perform measurement by an inner coil using a single NMR probe at all times both when performing NMR measurement with a frequency (HF) corresponding to the resonance frequencies of the<SP>19</SP>F nucleus to the<SP>3</SP>H nucleus and NMR measurement with a low frequency (LF) which is equal to the<SP>205</SP>Tl resonance frequency or less.  <P>SOLUTION: The NMR probe is provided with three coils which surround a sample tube in a three-layer manner and are arranged from inside to outside. The three coils are an inner coil which can resonate with HF and LF in a multiple manner, an outer coil which can resonate with HF and LF in a multiple manner and of which the direction of a generated high-frequency magnetic field is orthogonal to that of the inner coil, and an outermost coil which can resonate with at least a lock frequency, of which the direction of a generated high-frequency magnetic field is orthogonal to that of the outer coil, and of which the direction of the generated high-frequency magnetic field coincides with that of the inner coil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296696-A (JP)
Title: Electric power steering device
Inventor: TAMAKI AKIHIRO
IPC: B62D6/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To protect a motor control device for an ECU from overheating by detecting the environmental temperature of the ECU without adding a thermistor to the electric power steering ECU, and restricting supply current to a motor to suppress heat generation of the motor.  <P>SOLUTION: This electric power steering device 1 includes a motor target current suppression processing means 45 which restricts the supply current to the motor 10 based on current detected by a motor current detector 34 and flowing into the motor 10 and temperature inside of an engine room, detected by an engine controlling temperature detection means 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296345-A (JP)
Title: Swing processing device
Inventor: SUETOMI KOJI
IPC: B30B3/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swing type processing device accurately performing processing by realizing an accurate rolling path while its structure is simple.  <P>SOLUTION: A rolling body 3 rollingly moves on a base 1. Processings such as shearing, bending, and drilling are performed by an upper die 21 mounted on the rolling body 3 and a lower die 22 disposed on a base 1 side. A pair of supporting rods 12, 12 extending in the longitudinal direction of the rolling direction are mounted on the rolling body 3. Weights 14, 14 are slidably supported on the supporting rods 12, 12 through slide bearings 13, 13, respectively. Both weights 14, 14 are interlocked with each other by a connection member 15, and moved in the rolling direction for rolling the rolling body 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT