baber/WOPTO huggingface dataset:
Patent JP-2009122271-A (JP)
Title: Liquid crystal display element
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1343
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element wherein satisfactory visual angle characteristics and transmittance are made possible.  <P>SOLUTION: The liquid crystal display element has a pair of substrates disposed opposite to each other, a pair of transparent electrodes provided on upper sides of both substrates and superposed on each other across a liquid crystal layer to form a display region and a slit group comprising a plurality of rectangular slits provided to the pair of transparent electrodes. The slit group includes a plurality of first slits provided to one of the pair of transparent electrodes and a plurality of second slits provided to the other, and the first slits and the second slits are alternately arranged in the transverse (row) direction of the slits in the display surface demarcated by the pair of transparent electrodes. An interval between adjacent slits in the longitudinal direction in the display surface is shorter than a slit width in each slit of the slit group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120306-A (JP)
Title: Recording material post-processing device and image forming system
Inventor: HARADA KATSUNORI
IPC: B65H37/04
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the lateral dimension of a recording material post-processing device.  <P>SOLUTION: This recording material post-processing device comprises: a folding function part 40 for forming creases in paper; a compile tray 60 disposed at a position where the paper is discharged from the folding function part 40 and stacking the paper discharged from the folding function part 40 in the form of a paper bundle; an end binding staple function part 50 disposed at the rear of the compile tray 60 in the sheet bundle feeding direction under the folding function part 40 and binding the end of the paper bundle; and a saddle stitch staple function part 70 disposed at the front of the compile tray 60 in the paper bundle feeding direction and binding the center portion of the paper bundle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121959-A (JP)
Title: Method of measuring sliding resistance of sliding member and measuring device
Inventor: KOBAYASHI TAKAYUKI
IPC: G01L5/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a study for the optimum arrangement of a guide member and a sliding member by clearly grasping the generation state of sliding resistance in a method of measuring the sliding resistance for measuring the sliding resistance of the sliding member slid on the guide member and a measuring device.  <P>SOLUTION: The method of measuring the sliding resistance of door glass 45 by being slid by a window regulator 46 along front and rear channels 57, 59 and front and rear sashes 47, 48 includes steps for: arranging tactile sensors 1 over an entire region of a sliding section of the door glass 45 on the front and rear channels 57, 59 and the front and rear sashes 47, 48; and measuring the sliding resistance with the tactile sensors 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125152-A (JP)
Title: Pallet truck for conveying game board and game board manufacturing line
Inventor: TOYAMA YASUHIRO
IPC: A63F7/02
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate attachment defects due to the deflection of a game board when fixing an accessory or the like with a screw to the game board by an automatic screw tightening machine.  <P>SOLUTION: On the upper surface of the pallet truck 3, a plurality of reference columns 31-39 for horizontally supporting the back surface near four corners of the game board 1 are installed. Three of the plurality of reference columns are provided with fitting projection parts 31a-33a to be fitted to positioning reference holes formed on the back surface of the game board 1. In the range on the inner side of the reference columns 31-39, many holes 41a-41j for erecting columns are provided. Then, using some of the holes 41a-41j for erecting the columns, inner columns 50 and 50 whose support height is the same as the reference columns 31-39 are attached while adjusting a turning position by a bolt 55 via an oblong hole 56.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129996-A (JP)
Title: Surface treatment apparatus and method
Inventor: UMEOKA TAKASHI
IPC: H01L21/3065
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus capable of reliably absorbing reactive gas discharged from a blowout port for discharging even if a nozzle section is retracted.  <P>SOLUTION: A workpiece W is supported by a support section 21. The support section 21 is relatively moved to the nozzle section 10 by a moving mechanism 5, and reactive gas is discharged from the blowout port 11 of the nozzle section 10 for gas absorption via a suction port 12. At a retraction position where the nozzle section 10 is positioned outside the support section 21, a gas flow rate via the suction port 12 is increased as compared with that at a treatment position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129085-A (JP)
Title: Portable reader/writer, and rf tag data reading/writing method therefor
Inventor: KAMIYA KENJI
IPC: G06K17/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve excellent communication performance while having a relatively simple configuration in communication between an RF tag by using an antenna in a linearly-polarized wave system.  <P>SOLUTION: A wireless tag processing unit and an optical code reading unit are provided in a main unit 2. A fist and a second reader/writer side antenna each composed of dipole antennas are connected to the wireless tag through an antenna changing-over switch. In the main unit 2, the first reader/writer side antenna is arranged so that it vertically extends (has a vertical polarized wavefront) in a longitudinal direction, and the second reader/writer antenna is arranged so the it horizontally extents (has a horizontal polarized wavefront) in a lateral direction. When communicating with an RF tag 14, a control unit captures an image (an image of a tag side antenna 21) of the RF tag 14 by an imaging element of the reading unit, recognizes a polarized wavefront direction of the antenna 21 from the captured image, and selects the reader/writer side antenna to be used in the communication so as to adjust the polarized wavefront direction of the antenna 21 to that of the reader/writer side antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127712-A (JP)
Title: Cylindrical flexible membrane for air spring
Inventor: HIGASHITANI REI
IPC: F16F9/32
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical flexible membrane for an air spring capable of effectively preventing ozone cracking from occurring therein by eliminating an overlapped joint part from cable reinforcement layers with one or more layers while adding a specified strength to the cord reinforcement layer buried in a rubber, in other words, while securing compression strength in the cylindrical flexible membrane.  <P>SOLUTION: This cylindrical flexible membrane is formed by burying cable reinforcement layers 4, 5 in the rubber. Both ends of the membrane are connected airtight to opposed members which are displaced relative to each other. Each of the cord reinforcement layers 4, 5 is formed in the structure of one sheet of code sheet which is wound back one time, and both ends of the code sheet joined to each other by abutting the both ends on each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126325-A (JP)
Title: Stabilizer
Inventor: TAKENAKA HIDEHIRO
IPC: F16F1/16
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer keeping its characteristic constant in respect to a variation of a vehicle height without applying any influence against a driver's riding comfortability, and further improving a turning performance of a vehicle.  <P>SOLUTION: The stabilizer 1 of this invention is provided with: a torsion part 2 extending in a vehicle width direction and pivotally supported at a vehicle body through a bushing 4; a pair of arms 3 extending from both ends of the torsion part 2 in the vehicle width direction to a forward or rearward direction of the vehicle and connected to a knuckle side of a suspension device; a disk-like member 6 arranged at the torsion part 2; and a contact member 8 arranged in the vehicle body to bring the disk-like member 6 into contact with it when only one arm 3 of a pair of arms 3 rebounds or bounds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126343-A (JP)
Title: Sunroof driving device
Inventor: HIRATA TETSUYA
IPC: B60J7/02
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunroof driving device further reduced in size.  <P>SOLUTION: This sunroof driving device includes: a pair of rail members 12; a slider 13 slidably supported in the longitudinal direction of each of the rail members 12; a functional bracket 14 connected to each slider 13 and supporting a movable panel 11 opening/closing the roof opening part 10a of a vehicle; a front housing 16 extending in a vehicle width direction and establishing connection between the front ends of both the rail members 12; a drive motor 17 arranged in the front housing 16 and including a rotating shaft having an axis extending in the longitudinal direction of the front housing 16; and a flexible shaft 18 extending in the longitudinal direction of the front housing 16 and integrally rotated with the rotating shaft of the drive motor 17. The screw shaft of the flexible shaft 18 is screwed into a screw hole formed in the slider 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008129611-A (JP)
Title: Display panel
Inventor: KIM CHUL-HO
IPC: G02F1/1368
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly luminous display panel wherein a reduction in aperture ratio is minimized while light leakage of the display panel is prevented and a flicker defect caused by a kickback voltage is not generated.  <P>SOLUTION: In the display panel having a thin film transistor plate and a common electrode display plate, the thin film transistor display plate includes gate lines formed on a substrate, storage electrode lines formed on the substrate and being parallel to the gate lines, data lines insulated from the gate lines and crossing the gate lines, a plurality of thin film transistors (TFTs) connected with the gate lines and the data lines, and pixel electrodes having a first sub-electrode connected with a TFT and a second sub-electrode formed at a side opposite the first sub-electrode with respect to a gate line, and the TFT and a gate line are disposed between the first and second sub-electrodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127561-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: MIZOGUCHI HIROAKI
IPC: F02D41/14
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for an internal combustion engine appropriately removing influence of over-rich output of an oxygen sensor due to water shift reaction and maintaining good emission characteristics at a downstream of a catalyst.  <P>SOLUTION: This air-fuel ratio control device for the internal combustion engine includes a fuel injection valve injecting fuel to an intake passage of the internal combustion engine, the catalyst disposed in the exhaust gas passage of the internal combustion engine, an oxygen sensor disposed at a downstream side of the catalyst and providing output based on oxygen concentration in exhaust gas, and a feedback means determining quantity of fuel injected from the fuel injection valve based on output of the oxygen sensor. The feedback means carries out correction for canceling over-rich output of the oxygen sensor due to water shift reaction based on catalyst temperature only in a predetermined catalyst temperature ranges.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130753-A (JP)
Title: Radio communication apparatus and method
Inventor: KIHARA RYO
IPC: H04W88/02
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To seamlessly switch voices in handover, regardless of the type of CODEC.  <P>SOLUTION: A radio communication apparatus comprises: a radio communication unit 222; a plurality of decoders 252; a selection switch 254; a linear conversion unit 256; a voice output unit 220; a CODEC determination unit 258 for determining whether a voice CODEC being executed is 16-kbps ADPCM or not; a sound detection unit 260 for detecting a sound state from PCM data of the decoder assigned to a switching destination based station when determined as the 16-bps ADPCM; and a base station switching unit 262 for switching the selection switch from the decoder assigned to a switching source base station to the decoder assigned to the switching destination base station at a point of time when the sound state is detected by the sound detection unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130270-A (JP)
Title: Method and apparatus for cutting protective tape of semiconductor wafer
Inventor: ISHII NAOKI
IPC: B26D3/10
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To adequately removing dusts generated in a process of cutting a protective tape of a semiconductor wafer by cutting off along the wafer contour the protective tape attached on the surface of the semiconductor wafer in a method for cutting protective tape of the semiconductor wafer.  <P>SOLUTION: While relatively moving a cutter blade 12 along the outer periphery of a semiconductor wafer W, dusts generated at the tape cutting portion by the cutter blade 12 and adhered on the upper surface of the protective tape T are swept and collected by a dust collecting member 56 to be moved relatively to the semiconductor wafer W together with the cutter blade 12. After finishing the tape cutting operation, the dusts swept and collected at a predetermined position are vacuumed and removed with a suction nozzle 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125534-A (JP)
Title: Antifouling sheet set and antifouling method using the same
Inventor: MURAGATA SHINICHI
IPC: A47K17/02
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior antifouling sheet set having a water extraction efficiency, surely fixed to a desired position, absorbing watery filth such as urine, being simply disposed after the use by flushing it into a sewerage system and, once the antifouling sheet set is fixed to a sticking object surface, saving labor for sticking and fixing the sheet every time by disposing sheets only when contaminated and only for contaminated part.  <P>SOLUTION: This antifouling sheet set is formed by superposingly disposing a plurality of antifouling sheets, each of which has a weak adhesive layer at a part or the whole of the sheet material having at least one layer with both of water absorbability and water dispersibility, in such a manner as preventing the weak adhesive layers from facing each other, this antifouling sheet set is fixed at a predetermined location, and when being contaminated, the contaminated sheet or a plurality of sheets to the contaminated parts are selected and removed, the contaminated sheets are disposed by dissolving or degrading it by water, and a clean antifouling sheet is thus emerged. The process is repeatedly executed in this method till the sheet set formed by repeatedly superposing the antifouling sheets is used up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131912-A (JP)
Title: Shot peening method
Inventor: ISHIKURA RYOHEI
IPC: B24C1/10
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shot peening method giving a higher compressive residual stress compared to the conventional one to a workpiece, while inhibiting cutting erosion.  <P>SOLUTION: A projection material having the hardness higher within the limits of 50 to 250 HV than that of the workpiece is projected against the workpiece whose hardness HV(m) given by the following formulas (1) to (3) is 750 HV and more to give the workpiece high compressive residual stress of 1800 MPa and more, while the cutting erosion amount of the workpiece is suppressed to 5 μm and less. Formula (1): HV(m1)=äf(C)-f(T, t)}(1-γ<SB>R</SB>/100)+400×γ<SB>R</SB>/100, formula (2): f(C)=-660C<SP>2</SP>+1373C+278, and formula (3): f(T, t)=0.05T(logt+17)-318, where C is a surface layer C (carbon) concentration (mass%), T is tempering temperature (K), t is tempering hold time (hr), and γ<SB>R</SB>is remaining amount of austenite (volume%).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132074-A (JP)
Title: Injection-molded article of natural fiber-reinforced thermoplastic resin
Inventor: TANAKA TATSUYA
IPC: C08L101/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection-molded article of a natural fiber-reinforced thermoplastic resin superior in a static eliminating performance for releasing a charged static electricity.  <P>SOLUTION: The injection-molded article of the natural fiber-reinforced thermoplastic resin is a molded article obtained by injection-molding a pellet of the natural fiber-reinforced thermoplastic resin, as the molding raw material, which contains natural fibers as reinforcing fibers. In the molded article, a natural fiber content is 20-60 wt.%, an average length of the natural fiber is 1.5-4.0 mm, and a half-life of charged voltage measured by a half-life measuring method prescribed by JIS L 1094 is less than 40 seconds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133038-A (JP)
Title: Deashing agent and deashing method
Inventor: ISHIGURO MASAO
IPC: D21C5/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deashing agent or the like, capable of efficiently removing ash of a pulp slurry or the like, in a deinked pulp production process while suppressing the lowering of deinking efficiency and pulp yield.  <P>SOLUTION: The deashing agent removes ash together with froth in a flotation step, and contains a copolymer obtained by copolymerizing a cationic monomer and a nonionic monomer. The compositional ratio (mol%) of the cationic monomer A in the copolymer is 20-50%, the ratio of the nonionic monomer is 50-80%, and the weight-average molecular weight of the copolymer is 250,000-5,000,000. The cationic monomer contains at least one of diallylmethyl ammonium chloride and a cationic monomer expressed by formula (I), and the nonionic monomer contains at least one compound such as acrylamide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134609-A (JP)
Title: Variable length data storage device, variable length data storage method, variable length data reading method, and program for the same
Inventor: NISHIMURA NOBUHIKO
IPC: G06F12/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable length data storage device that enables a clear and quick determination of where there are breaks in variable length data even when the variable length data are stored without gaps therebetween in a stored data file.  <P>SOLUTION: A variable length data storage method includes a variable length data storage step (Step S509) of storing a plurality of variable length items, each containing variable length data including at the beginning the data length thereof, without gaps therebetween in a stored data file, a marker management item registration step (Step S510) of registering a plurality of marker management items, each containing a break marker and the storage location of the variable length data corresponding to the break marker, in a marker management file, and a marker identifier management item registration step (Step S511) of registering a plurality of marker identifier management items, each containing a marker identifier composed of a predetermined number of character data from the beginning of the character data that compose the break marker and the storage location of the break marker, in a marker management memory area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131528-A (JP)
Title: Ball putting-out system and game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball putting-out system which can prevent balls from being excessively put out when balls put out of a ball putting-out device cannot be detected by the removal of a put-out ball detection means and the like for example.  <P>SOLUTION: The ball putting-out device 11 comprises a ball passage 21 as a passage of balls put out from the ball putting-out device 11, the put-out ball detection means 13 attached to a prescribed position and to detect balls put out of the ball putting-out device 11, and a passage control member 25 which is movable to a permission position where the member permits balls in the ball passage 21 to pass and to a prohibition position where the member prohibits balls in the ball passage 21 from passing and is in the permission position when the put-out ball detection means 13 is in a prescribed position and in the prohibition position when the put-out ball detection means 13 is not in the prescribed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134213-A (JP)
Title: Substrate for liquid crystal display device
Inventor: YABUUCHI TAKATOSHI
IPC: G02F1/1343
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display device suppressing rupture of an element or the like formed on the substrate for the liquid crystal display device by static electricity after the substrate for the liquid crystal display device is segmented for every liquid crystal cells.  <P>SOLUTION: This substrate 100 for the liquid crystal display device includes a glass substrate 1 having a plurality of liquid crystal cell areas 2, a color filter 5 formed on the surface of each liquid crystal area 2 of the glass substrate 1, and a conductive light shielding film 3 formed on the surface of each liquid crystal cell area 2 of the glass substrate 1. The light shielding films 3 formed on the adjacent liquid crystal cell areas 2 of the plurality of liquid crystal cell areas 2 are electrically connected to each other through short circuit wiring sections 4 composed of the light shielding films 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141022-A (JP)
Title: Substrate processing apparatus
Inventor: HIROSHIRO KOKICHI
IPC: H01L21/306
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent smearing of a substrate, nonuniformity of processing, and a decrease in processing speed in a substrate processing apparatus.  <P>SOLUTION: As an embodiment of the present invention, the substrate processing apparatus (1) comprises a processing tank (21) in which the substrate (wafer (2)) is dipped in reserved processing liquid to be processed, a pair of processing liquid supply portions (25, 26) provided to the processing tank (21) to supply the processing liquid toward the substrate (wafer (2)) to form a rising flow of processing liquid in the processing tank (21), discharge ports (34, 35) formed obliquely by directing an upper end of the processing tank (21) outward so as to make the processing liquid flow out, and projections (36, 37), formed protruding inward from side walls (23, 24) of the processing tank (21) at upper parts of the processing tank (21) to split the rising flow of the processing liquid into a flow discharged from the discharge ports (34, 35) and a flow circulated along the side walls (23, 24) of the processing tank (21).  <P>COPYRIGHT: (C)2009,JPO&INPIT