baber/WOPTO huggingface dataset:
Patent JP-2009048319-A (JP)
Title: Reference voltage circuit
Inventor: IMURA TAKASHI
IPC: G05F3/24
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference voltage circuit whose power supply rejection ratio is large even when power supply voltage is low.  <P>SOLUTION: Even when the power supply voltage of a power supply terminal 10 becomes low, an NMOS71 operates in a non-saturation state, and an output resistance ro71 of the NMOS71 becomes low, the power supply rejection ratio PSRR<SB>LF</SB>is increased as an amplification degree Ao for a differential amplifier circuit 60 is increased. Therefore, even when the minimum operation voltage of the reference voltage circuit is low, the power supply rejection ratio PSRR<SB>LF</SB>can be increased. In other words, the amplification degree Ao of the differential amplifier circuit 60 contributes to the power supply rejection ratio PSRR<SB>LF</SB>, so that the power supply rejection ratio PSRR<SB>LF</SB>is also increased as the amplification degree Ao for the differential amplifier circuit 60 is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024312-A (JP)
Title: Mechanism of shield and earmuff
Inventor: MITAKE AKIRA
IPC: A42B3/22
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of an engine-driven chainsaw to be used in forest management and an engine-driven grass mower to be used in grass mowing work on a mountain and field having the danger in the work in a noisy environment accompanying scattering materials caused by insufficient noise insulation of engine noise and, consequently, inducing the following problems that, in order to perform the noisy environment work, it is desirable to wear a noise-insulation earmuff in addition to a helmet having a shield for safety, however, the wearing of the earmuff is frequently neglected due to troublesome action to wear and remove the earmuff to unconciously advance the hearing loss.  <P>SOLUTION: When a shield 18 attached to a helmet is lifted, an earmuff frame 3 is lifted by a tension arm 2, moved on a pole 4 and turned backward from the helmet to hold the earmuff 19 behind the helmet 20. When the shield 18 is lowered, a pressure is applied to a slide bar 14 of the earmuff frame 3 by a spring hook 7 stretched from both sides by a front spring 6 and a back spring 8 and the earmuff 19 is pressed against the ear with an appropriate pressure. Thus, the actions of the shield and the earmuff are associated with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047501-A (JP)
Title: Optical strain measuring element, device, system, and method
Inventor: TAKAHASHI JUNICHI
IPC: G01B11/16
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical strain measuring element, an optical strain measuring device, or the like which eliminates the wiring of a strain gauge, can measure strain with higher precision than conventional techniques by using a conventional optical method, and can determine the direction of strain by being provided with sensitivity only for strain in a specific direction.  <P>SOLUTION: The optical strain measuring element is configured by arranging metallic microstructures each of which comprises a plurality of metallic microbodies having a dimension less than the wavelength of incident light and which are arranged at intervals smaller than the dimension of the metallic microbodies.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045322-A (JP)
Title: Gaming machine and its control method
Inventor: SAITO HIROKI
IPC: A63F13/31
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gaming machine capable of giving an opportunity to acquire a lot of bets to players participating in a horse racing game in gaming terminals 13.  <P>SOLUTION: A part of the bet to be bet on a normal game is stored in a counter as a bonus count value, and when a bonus game is executed, a license to participate in the bonus game is given to the gaming terminals 13 satisfying a prescribed condition among the respective gaming terminals 13. Then, to the gaming terminal 13 to which a racehorse which won in the result of the race of the bonus game is allocated, a part or all of the bet stored as the bonus count value is paid out. Thus, to the player participating in the horse racing game in the respective gaming terminals 13, the opportunity to acquire a lot of bets can be given.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054624-A (JP)
Title: Wafer assisting sheet, and braking device and braking method for semiconductor wafer
Inventor: FUKUDA HIROSHI
IPC: H01L21/301
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pellet chipping due to overstress loading and a pellet connection due to low-stress loading by making stress uniform, loaded on a semiconductor wafer in a traveling direction of a braking roller.  <P>SOLUTION: In a wafer assisting sheet, when the braking roller 16 is braked by being rotated and moved while pressed from one end side to the other end side of the semiconductor wafer 13, the sum of an area of the semiconductor wafer 13 on which a load is applied by the braking roller 16 and an area of the wafer assisting sheet 14 on which a load is applied by the braking roller 16 becomes constant at all points of time when the braking roller 16 is rotated and moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052609-A (JP)
Title: Transmission control device of working vehicle
Inventor: YOSHIMURA FUMIO
IPC: F16H61/4192
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission control device of a working vehicle, safely and surely controlling the vehicle speed by covering up trouble of a pedal sensor when a trunnion shaft of an HST is electrically controlled by operation of an accelerator pedal.  <P>SOLUTION: This transmission control device of a working vehicle includes: the accelerator pedal 5; a vehicle speed control part 1d for the HST; and a transmission control part 7p for controlling the vehicle speed control part 1d according to the actuating amount of the accelerator pedal 5, wherein the accelerator pedal 4 is provided with two pedal sensors 5s, 5t respectively detecting the actuating amount, the respective detection signals are input to the transmission control part 7p, and the transmission control part 7p controls the vehicle speed control part 1d based on a target vehicle speed determined corresponding to the actuating amount by using a smaller actuating amount when both sensors are not abnormal, or by using the actuating amount of one sensor when the other sensor is abnormal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055355-A (JP)
Title: Electronic equipment
Inventor: FUJII KOJIRO
IPC: H04M1/22
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow operating keys to be more brightly light-emitted with less power by suppressing non-uniformity in light emission of the operating keys in electronic equipment including a back light function for an operating key portion.  <P>SOLUTION: A light guide plate 14 for scattering irradiation light from a light source is provided between an operating key sheet 2 which is constituted of a light transmissive material and comprises a plurality of operating keys 2a, and a circuit board 3 comprising a key switch 7 for detecting pressing of the operating keys 2a and the light source 6. In the light guide plate 14, an approximately spherical reflector 15 is provided at a position opposite to the light source 6 provided on the circuit board 3. When it is detected that any one of operating keys is pressed, the light source 6 is turned on. The reflector 15 reflects the irradiation light from the light source 6 and makes much more irradiation light incident to the light guide plate 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088421-A (JP)
Title: Spherical fine particle composed of polymer aggregate and manufacturing process of the fine particle
Inventor: YOSHIDA ERI
IPC: C08J3/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolymer composed of an aggregate of a polymer which is expected to find application in a constitutional material for a developer for an electronic photograph, printing ink, coating and the like, a fine particle thereof and a manufacturing process of the fine particle.  <P>SOLUTION: The spherical fine particle composed of the polymer aggregate is obtained by immersing a copolymer consisting of a fluorine-containing monomer and a carboxylic acid-containing monomer in supercritical carbon dioxide or liquid carbon dioxide, to cause the aggregation of the carboxylic acid segment of the copolymer through hydrogen bonding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064173-A (JP)
Title: Person identification system
Inventor: MOGI HIDEFUMI
IPC: G06F21/32
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a person identification technique excellent in the specification of a person to be identified.  <P>SOLUTION: A person identification method includes inputting the face images of a plurality of persons to be registered and the feature information of each person to be registered; registering the face images of the plurality of persons to be registered, while separating the persons into a plurality of groups set based on the feature information; setting a weighting set value for each of the groups; inputting the face image of a person to be identified and the feature information; identifying the face image of the person to be identified with the face images of the plurality of persons to be registered; creating a plurality of primary identification results indicating the similarities of the face images of the plurality of persons to be registered to the face image of the person to be identified; creating a plurality of secondary identification results out of the plurality of primary identification results based on the weighting set values; and specifying the person to be identified based on those of the plurality of secondary identification results that exceed a reference value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064191-A (JP)
Title: Unit and method for information retrieval, program and recording medium
Inventor: ASAI TOSHIMITSU
IPC: G06F17/30
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit and a method for information retrieval, a program and a recording medium which enable an inexperienced person to retrieve target information in a relatively short time.  <P>SOLUTION: A hierarchical history storage means 13 successively stores operation information and retrieval result information obtained from a client 2 into a retrieval history database 14, as retrieval history data. A navigation pattern storage means 15 extracts a navigation pattern for each use of navigation from the retrieval history data, so as to store it in a navigation pattern management database 16. On receiving a navigation request 55 from the client 2, a navigation means 17 reads out the navigation pattern corresponding to the navigation request 55 from the navigation pattern management database 16, and generates navigation information 56 based on the readout navigation pattern, so as to transmit it to the client 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062339-A (JP)
Title: Composition for oral cavity
Inventor: HAYAKAWA MASATOSHI
IPC: A61K8/97
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for oral cavity to be used as a detifrice or the like, which contains cranberry (Vaccinium macrocarpon) dry powder and only using materials safe to human health even if swallowed, wherein the cranberry is hardly put to color fading.  <P>SOLUTION: The composition for oral cavity contains cranberry dry powder and glycosylrutin. Alternatively, the composition for oral cavity contains cranberry dry powder, hematococcus algae extract and glycosylrutin. The composition is usable for preventing or treating periodontal diseases and dental caries.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064379-A (JP)
Title: Anchoring navigation advertising server and anchoring navigation advertising method
Inventor: MIYAZAKI YU
IPC: G06Q50/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchoring navigation advertising server which makes use of a psychological influence of numerals included in a web page on users when the users access the web page, and brings about their motivation of accessing the advertisement, and to provide an anchoring navigation advertising method.  <P>SOLUTION: The anchoring navigation advertising server 1 accepts an access request of users to a web page, and utilizes a web page and numeral correspondence database including an information concerning a correspondence relation between the web page and numerals included in the web page. It acquires an information concerning numerals included in the accepted web page, and makes use of an inserted content data base to further acquire an information concerning content to be inserted in the web page on the basis of the information concerning the acquired numerals. The server 1 inserts the information showing the content into the web page, and sends the web page to the users.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066761-A (JP)
Title: Method and apparatus for manufacture of glass fiber reinforced hard polyurethane foam
Inventor: FUJIIKE SHIGERU
IPC: B29C39/10
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass fiber reinforced hard polyurethane foam allowing easy reduction of the density of glass fiber in the vicinity of the lower surface material.  <P>SOLUTION: The method of manufacturing a hard polyurethane foam containing glass fiber has a lower surface material supplying process of supplying a lower surface material 1L, a glass fiber mat supplying process of supplying a glass fiber mat 6 onto the lower surface material 1L, a stock solution supplying process of supplying a foaming stock solution composition A onto the lower surface material 1L, an upper surface material supplying process of supplying an upper surface material 1U onto the foaming stock solution composition A and a foaming process of allowing the foaming stock solution composition A to react and foam, after the upper surface supplying process, while applying a pressing force onto the upper surface material 1U with a nip roller 8, to form a glass fiber reinforced hard polyurethane foam B. In the foaming process, two or more rod-like lifting members 11 partially lifting the lower surface material 1L upward are arranged in the carrying direction of the lower surface material 1L on a lower surface material 1L holding base 4 arranged below the lower surface material 1L.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066835-A (JP)
Title: Label sticking device and tape printing device
Inventor: NAKAJIMA KENICHI
IPC: B41J13/10
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To more simplify a positioning work and a label sticking work in the preparation of a composite label, and to reduce a positional deviation and a sticking deviation.  <P>SOLUTION: The label sticking device 1 is for superimposing and sticking a second tape-like label on a first tape-like label with the first label as a reference. The label sticking device 1 includes: a guiding part 10 for guiding the first label and the second label; and a fixing part 20 for fixing the first label and the second label overlaid on the first label on the guiding part 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066866-A (JP)
Title: Inkjet head and ink-jetting method
Inventor: KOYADA MINORU
IPC: B41J2/055
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To make streaks caused by split driving invisible.  <P>SOLUTION: The inkjet head is provided with a plurality of inkjet nozzles Z arrayed in one direction as nozzle arrays, a plurality of ink chambers C which are made separately to communicate with the nozzles Z and adjacent to each other through respective partitions, and an ink discharge mechanism 11 which deforms the partitions 16 for obtaining an ink discharge pressure corresponding to the ink chambers to be driven by the split drive adapted to drive in a time sharing manner the three ink chambers C contained in each of a plurality of ink chamber groups which are arranged by sectioning the plurality of ink chambers C and each comprise the three ink chambers C successively arrayed along the respective nozzle arrays. The fourth to n-3th nozzles respectively corresponding to the ink chamber groups inward from the two outermost ink chamber groups have a common nozzle diameter and the first-third nozzles corresponding to one of the outermost ink chamber groups have different nozzle diameters so as to discharge ink droplets in the amount equivalent to the average amount of the ink droplets discharged by the split drive from each of the fourth to n-3th nozzles with the common nozzle diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106415-A (JP)
Title: Sheet body
Inventor: ITO TETSUYA
IPC: D06M15/572
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a napped leather like sheet body having graceful appearance caused by napping, excellent in durability such as hydrolyzability, durability.  <P>SOLUTION: The sheet body includes a nonwoven fabric composed of entangled superfine fibers with a single fiber fineness of less than 0.5 dtex, and an elastic resin binder principally containing polyurethane existing in an inner space of the nonwoven fabric, wherein the polyurethane has a carbonate structure represented by specific chemical formulas (1) and (2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009068647-A (JP)
Title: Hydraulic oil passage structure of wet clutch pack
Inventor: FUNANE TORU
IPC: F16D25/12
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a hydraulic oil passage of a wet clutch pack.  <P>SOLUTION: In the wet clutch pack 10 composed by housing a multiple-disc clutch operated by hydraulic pistons 46 and 48 between a front cover 12 arranged at an engine side and a rear cover 14 arranged at a gear box side, hydraulic oil passages 16 and 60 for supplying and discharging the hydraulic oil to the hydraulic pistons 46 and 48 of the multiple-disc clutch are composed of three members such as a sleeve member 22, a slit formation member 24 and a port formation member 20 superposed in an outside direction from a radial center. Thereby, the need of complicated metal processing treatment for forming the hydraulic oil passages 16 and 60 is obviated, and the manufacturing cost is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074955-A (JP)
Title: Insulation testing method and device of outer ring for rolling bearing
Inventor: MATSUSHITA TAKAYUKI
IPC: G01R31/12
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method and a testing device capable of detecting deterioration in insulation performance by pin holes and stably measuring the value of impedance without damaging an insulating layer accompanied by the test.  <P>SOLUTION: While both the ends in the axial direction of space at the side of the inner diameter of outer rings 3, 3 are being blocked liquid-tightly, the outer rings 3, 3 are dipped into an electrolyte 8. By applying voltage between a part not covered with the insulating layer 6 on the inner-periphery surface of the respective outer rings 3, 3 and an electrode 14 dipped into the electrolyte 8, the value of resistance between them is obtained, thus determining the insulation performance of the insulating layer 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081537-A (JP)
Title: Semiconductor device
Inventor: MOTOKI NAOYUKI
IPC: H03F3/34
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a current compensating circuit capable of canceling an offset regardless of a voltage at an input terminal.  <P>SOLUTION: The semiconductor device includes a second differential amplifier which has a noninverting input terminal connected to a voltage source and an output terminal connected to the base of a transistor in order to cancel an offset voltage caused at the output terminal of a first differential amplifier, a third resistance connected between the emitter or collector of the transistor and GND, a fourth resistance connected between the noninverting input terminal of the second differential amplifier and a connection point between the emitter or collector and the third resistance, and a fifth resistance connected between the emitter or collector and the noninverting input terminal of the first differential amplifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078481-A (JP)
Title: Method and device for resin cobwebbing cutting and resin molding method
Inventor: YAKIMOTO KAZUTOSHI
IPC: B29C37/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to cut a resin residue formed between an applied molten resin and a resin applicator, in a satisfactory condition, with regard to a fine transfer process of molten resin to apply a molten resin to the surface of a mold and mold the applied resin under pressure.  <P>SOLUTION: This resin molding method comprises melting a thermoplastic resin, then applying a molten resin 2 to the surface 5 of a bottom force with the concurrent action to discharge the molten resin from a die opening part 4, and transferring under pressure the applied molten resin using a top force 18. In detail, after stopping the discharge of the molten resin from the die opening part, the die opening part is separated and moved from the surface of the bottom force, while the molten resin discharged from the die opening part, is sucked. Further, the resin residue 7 continuously formed between the die opening part and the molten resin 2 applied to the surface of the bottom force, is oriented at a position where the application of the molten resin is completed. After that, the oriented resin residue is deformed into a thin solid film-like resin 10 and this deformed film-like resin is cut in the width direction of a die using a cutter 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090713-A (JP)
Title: Vehicular steering device
Inventor: SHIBATA MOTOYUKI
IPC: B60N2/04
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of the driving position caused by the speed change of a speed change mechanism in a vehicular steering device having the speed change mechanism capable of performing the speed change in the axial movement of a steering means (a steering wheel).  <P>SOLUTION: A transmission shaft (including a steering main shaft 10) connects a steering wheel SH to turned wheels, and transmits the steering force to be input via the steering wheel SH to the turned wheels. The predetermined assist force is given to the transmission shaft from an assist force giving means to the operation of the steering wheel SH. The transmission shaft has a speed change mechanism CM capable of for performing the speed change associated with the axial movement of the steering wheel SH is provided on the transmission shaft. Position adjusting devices (80, 90) capable of changing the driving position of a driver based on the speed change of the speed change mechanism CM are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092785-A (JP)
Title: Heat generating fixing belt and image fixing device
Inventor: HAMA NOBUYUKI
IPC: G03G15/20
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat generating fixing belt which has an extremely uniform heat generating area and where a resistance heating element layer and an insulating layer are firmly integrated, and then which has a conductive paint thin film electrode having high durability and capable of stably supplying power, and an image fixing device whose standby time from power supply is very short to achieve quick start, by which power consumption is suppressed to be low, which can perform high-speed fixing and which is excellent in safety.  <P>SOLUTION: The heat generating fixing belt includes a pair of electrodes for supplying power to the resistance heating element layer, and the electrode is composed of a conductive paint thin film obtained by imide-converting a conductive paint containing conductive particles, a metal supplemental agent and a polyimide precursor solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT