baber/WOPTO huggingface dataset:
Patent JP-2009165062-A (JP)
Title: Short-range communication system
Inventor: NISHIZAWA TAKAHIKO
IPC: G07B15/00
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when a radio wave emitted from one base station spreads to the next road beyond a road on which a predetermined mobile station runs, communication may be established with other mobile station before the communication is established between the predetermined mobile station and the base station, so that toll collection fails.  <P>SOLUTION: A short-range communications system includes a base station and a mobile station. The base station transmits a frame control signal to the mobile station. The mobile station transmits a connection request signal to the base station by receiving the frame control signal. The base station includes a function for transmitting the frame control signal including FCMC information for controlling transmission of the connection request signal to be transmitted by the mobile station. The mobile station is configured to receive the FCMC information from the base station and to transmit the connection request signal to the base station based on the FCMC information or to enter a base station search mode when a connection permission signal is not transmitted from the base station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170196-A (JP)
Title: Multidirectional operation switch
Inventor: KONYA MASAKI
IPC: H01H25/04
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional operation switch capable of sure operation, and superior in operability, in the multidirectional operation switch mainly installed in the steering vicinity in an automobile and used for operating various kinds of electronic equipment.  <P>SOLUTION: A plurality of operation parts 22B radially disposed on an operation body 22 are recessed from outer peripheral upper edges of the operation parts 22B toward a storage hole part 22A, and a step is provided between the upper part of the strorage hole part 22A and a pressing part 24A of a push-button 24 such that the pressing part 24A is below the upper part 22A, whereby erroneous operation of the operation part 22B and a pressing part 24A is prevented and rocking operation of an operation part 22B is easily performed, thereby providing this multidirectional operation switch capable of sure operation and superior in operability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170283-A (JP)
Title: Push-on switch
Inventor: MASUDA MASAHIRO
IPC: H01H9/02
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-on switch capable of securing soldering strength of a terminal and aiming at downsizing, in one of a surface mounting type used as an input operating part of various electronic equipment.  <P>SOLUTION: Flat-plate terminals 24 (24A, 24B) extended from the side face of a case 21 are formed by applying a punching process on a metal plate given surface treatment with conductive materials such as silver and tin, and then, insert-molded with resin and fixed to the case 21. A cross section by the punching process is exposed to an end part, but, a slanted face 25 is provided at a top face near a cross-section part so that the cross section where the raw fabric is exposed is narrowed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172009-A (JP)
Title: Recording medium handling device, recording medium handling method, game parlor system, recording medium account settlement machine and prize managing unit
Inventor: SEKI HIROAKI
IPC: A63F7/02
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent troubles between game parlors and players.  <P>SOLUTION: A card account settlement machine 60 determines whether balls in hand corresponding to a handling processing (exchange control processing) other than the account settlement processing is related to prepaid cards or not. When the relation to other handing processing is determined, a display is made to the effect that the exchange control processing remains to be done. This prevents an incidence of making the players leave the game parlors with their prepaid cards after the end of the account settlement processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177888-A (JP)
Title: Magnetic levitation mechanism
Inventor: SASAGAWA TAKU
IPC: B60L13/04
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic levitation mechanism which can simplify the structure of a magnetic floating traveler by being so constituted as to be able to generate a magnetic attraction force between curves, thereby securing the travel stability of the magnetic floating traveler.  <P>SOLUTION: A magnetic substance 12 which generates an attraction force between superconductive magnets 8 is arranged on a level with a levitation coil and a propulsion coil outside them, so that it may be parallel with the travel direction of the floating traveler 4 at the sidewall 2 inside a track between the curves. Then, the attraction force to the floating traveler 4 between the curves is increased by the attraction force generated by these magnetic substances 12, thereby increasing the stability of the floating traveler 4 between the curves for low-speed travel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121667-A (JP)
Title: Sliding type constant velocity universal joint
Inventor: OKAMOTO DAIJI
IPC: F16D3/2245
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding type constant velocity universal joint which increases the spherical holding power and the strength in spherical pairs, and is easily assembled.  <P>SOLUTION: A cylindrical outer ring 30 is common, and a fixed joint part 10 is arranged on its one end side, and a sliding joint part 20 is arranged on the other end side. A recessed spherical part 15 is integrally formed on an end of a shaft 11 inserted in an inner ring 12 of the fixed joint part 10 in a torque transmitting manner, and a projecting spherical part 25 is integrally formed slidably in the axial direction on an end of a shaft 21 inserted in an inner ring 22 of the sliding type joint part 20 in a torque transmitting manner. The shaft 11 of the fixed joint part 10 and the shaft 21 of the sliding joint part 20 are connected to each other via spherical pairs 40 consisting of the recessed spherical part 15 and the projecting spherical part 25. An assembly part 25b to be inserted in the recessed spherical part 15 is formed on an outer spherical surface of the projecting spherical part 25 with its outside diameter being smaller than the opening diameter of the recessed spherical part 15 and a predetermined operating angle being ensured between the shaft 11 of the fixed joint part 10 and the shaft 21 of the sliding joint part 20. The projecting spherical part 25 is spherically fitted to the recessed spherical part 15 by the insertion from the assembly part 25b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176390-A (JP)
Title: Electronic appliance
Inventor: SATO NAOKI
IPC: G11B19/02
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic appliance which is improved in security while being simplified in a control system.  <P>SOLUTION: The electronic appliance is provided with an obstruction detection means 20 which detects an obstruction F by the displacement of a case panel 12 being pushed by the obstruction when the obstruction is caught between an operation display panel 3 and the case panel 12 when the operation display panel 3 is closed and moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179578-A (JP)
Title: Method for producing difluoromalonic diester compound
Inventor: OSADA KAZUTO
IPC: H01M10/0567
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing a difluoromalonic diester compound useful as a solvent or an additive of an electrolyte for lithium ion batteries.  <P>SOLUTION: The difluoromalonic diester compound is produced by bringing a difluoromalonic monoester compound into contact with alcohols and mixing them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178331-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can block the second game value from being taken out illegally while enabling the awarding of the second game value different from game balls.  <P>SOLUTION: In a Pachinko game machine 1, the game balls are shot out toward a playfield 20 as operated with a handle unit 318 and when the game balls win the start pocket provided in the playfield 20, an internal lottery processing is conducted. Then, the jackpot game by the open/close operation of a jackpot pocket is carried out only when a win is earned as the result of lottery by the internal lottery processing, game balls are awarded as the first game value. Also provided is an article housing unit capable of housing an article different from the game balls and the given article is awarded as the second game value according to the progress of games. An open/close door part of the article housing unit is so shaped as to prevent the illegal taking out of the article.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182744-A (JP)
Title: Resolution conversion method of encoded image, and its device
Inventor: KITA KOJI
IPC: H04N19/59
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resolution conversion method of an encoded image capable of simultaneously executing inverse DCT conversion converting a DCT-converted frequency space image to a real space image without degrading image quality, and resolution conversion by combining them with each other.  <P>SOLUTION: This resolution conversion method of an encoded image includes: a first conversion matrix generation process generating an inverse DCT conversion matrix converting, to a real space image, a frequency space image comprising D blocks that have been DCT-converted with respect to positive integers D, U (D≠U); a second conversion matrix generation process generating a resolution conversion matrix converting resolution U/D times by a co-tertiary interpolation method: and a resolution conversion process collectively converting to a real space image resolution-converted fom the frequency space image based on the inverse DCT conversion matrix and the resolution conversion matrix; wherein, when D<U, a high-frequency component is recovered by using a phase recovery method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179449-A (JP)
Title: Curl straightening roller
Inventor: MIZUNO EIJI
IPC: B65H29/70
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curl straightening roller installed in electronicphotographic office automation equipment such as a copier, an image recorder, a printer and a facsimile machine, exerting good curl straightening effect to curled paper sheets and excelling in heat resistance.  <P>SOLUTION: The curl straightening roller has an elastic body 21 on the outer periphery of a shaft 11 and reduces or eliminates the curl of the paper sheet by pressing the curled paper sheet against a roller harder than the elastic body 21 by means of the elastic body 21, wherein the elastic body 21 comprises an inner layer 31 of a foam provided on the outer periphery of the shaft 11 and an outer layer 41 of foamed silicone provided on a surface of the inner layer 31 and having a thickness of 0.5-3.0 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228727-A (JP)
Title: Material including royal jelly-decomposing enzyme
Inventor: MATSUOKA TAKUMA
IPC: A23L33/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a royal jelly-decomposing enzyme most suitable for obtaining decomposed products having a high physiological activities such as a functional peptide, etc., from the royal jelly in a good efficiency, and to provide a material containing a royal jelly-decomposing enzyme.  <P>SOLUTION: This material containing royal jelly-decomposing enzyme is prepared by a method including the following processes from the 2-3 day old queen bee larvae of Apis mellifera: (a) a process of centrifugal treatment of the suspension of body tissues of the queen bee larvae at ≤6°C so as to separate to an upper layer of white solid form, a middle layer of solution and a lower layer of precipitate; and (b) a process of recovering the middle layer as the material containing royal jelly-decomposing enzyme. The royal jerry-decomposing enzyme is characterized by being contained in the above material containing royal jerry-decomposing enzyme. The royal jelly-decomposed products are prepared by using the material containing royal jelly-decomposing enzyme or the royal jelly-decomposing enzyme. The method for decomposing the royal jelly is characterized by using the material containing royal jelly-decomposing enzyme or the royal jelly-decomposing enzyme.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185793-A (JP)
Title: Air excessive ratio management method and device of engine
Inventor: ANDO SUMINOSUKE
IPC: F02D41/04
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve an exhaust gas property even in an excessive response of easily deteriorating the exhaust gas property, by highly accurately performing λ control, by successively calculating a gas constant used for calculating an air supply quantity, from a measuring result of the air excessive ratio λ and various parameters of a pre-cycle.  <P>SOLUTION: This method is provided for controlling the air excessive ratio λ of an engine 1 constituted so as to recirculate a part of exhaust gas to the intake side of a cylinder, and calculates the air excessive ratio λ of the pre-cycle from a specification, an operation condition, the suction air volume and a fuel flow rate Gf of the engine 1, and calculates the gas constant R of mixed gas (a+e<SB>1</SB>) including recirculation gas e<SB>1</SB>sucked in the cylinder 2 from the air excessive ratio, and calculates the air excessive ratio λ of a present cycle by using the gas constant R, and makes a control so as to approach the air excessive ratio λ of the present cycle to the target air excessive ratio introduced from a preset target air excessive ratio map M.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189401-A (JP)
Title: Cooking apparatus
Inventor: YOSHIKAWA YOSHIAKI
IPC: A47J37/12
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking apparatus capable of setting whole oil in an oil pot at a substantially uniform temperature, stably cooking food materials, and having a superior ventilation efficiency.  <P>SOLUTION: This cooking apparatus includes the oil pot 2, and a heating unit 15 for heating oil in the oil pot 2 by electromagnetic induction. This cooking apparatus has temperature detection unit 20 for detecting the temperature of the oil in the oil pot 2, and control unit 19 controlling the oil heating temperature by the heating unit 15 based on the oil temperature detected by the temperature detection unit 20. The temperature detection unit 20 has a stirring bar 21 being swingable with an immersion part 24 immersed in the oil in the oil pot 2, and a temperature detector 26 attached to the immersion part 24 of the stirring bar 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190818-A (JP)
Title: Escalator apparatus
Inventor: HARA SHIGEHISA
IPC: B66B31/00
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator apparatus for detecting any pull-in of foreign matters in a stage in which a skirt guard is not pushed away.  <P>SOLUTION: The escalator apparatus comprises a bar code and a laser beam reflection plate fixed to one side surface of a step parallel to the traveling direction, a bar code detector opposing at least one point on the locus plotted by the bar code when the step travels via an opening formed in a skirt guard, a laser beam receiver/emitter opposing a plurality of points on the locus plotted by the laser beam reflection plate when the step travels via an opening formed in the skirt guard, an foreign matters interposition determination unit for determining that foreign matters are interposed between the step and the laser beam receiver/emitter when the emitted laser beam is reflected by the laser beam reflection plate and not received by the laser beam receiver/emitter at the time when the predetermined time is elapsed after the bar code detector detects the bar code.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189629-A (JP)
Title: Leg attached to furniture for absorbing level difference on installation surface
Inventor: SATO KATSUHIKO
IPC: A47B91/16
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide easily assemblable legs attached to furniture which can absorb a level difference for eliminating need for height adjustment by attaching the legs to attaching parts of furniture legs when the furniture or the like is installed on an installation surface having the level difference.  <P>SOLUTION: The legs attached to furniture are attached to lower ends of legs of furniture or the like which is installed without fixing on the installation surface having the level difference due to undulation or unevenness. A connector 11 is attached to each attaching part of the furniture leg. The connector 11 and a level difference absorbing mechanism are assembled by press fit. The level difference absorbing mechanism has a friction ring 16 having multi-point contacting parts 16a and 16b, and a piston 14 and an elastic body 15 formed of a spring element 15', both of which are provided inside a cover element 12 wrapping the connector 11. A cylinder element 13 having an leg part 13a to be installed on the installation surface is also assembled by press fit. The piston 14 and the cylinder element 13 are relatively movable so that the furniture is stably installed on the installation surface by absorbing the level difference while decelerating a relative movement on the installation surface having the level difference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194835-A (JP)
Title: Imaging apparatus and flicker detection method of the same
Inventor: SATO OSAMU
IPC: G06T5/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of detecting a light and dark stripe resulting from a flicker with accuracy without erroneously determining a pattern of an object as a flicker.  <P>SOLUTION: A flicker detection circuit 108 detects a frequency component of an image in one divided frame in a screen which is detected by a frequency component detection circuit 107 (S1). When the detected frequency component is lower than a constant frequency, the flicker detection circuit 108 determines that the frame is a flicker detection candidate frame (S3). When the detected frequency component exceeds the constant frequency, the flicker detection circuit 108 does not set the frame as the flicker detection candidate frame (S4). When detecting all the frames, the flicker detection circuit 108 uses an image of the frame determined as the flicker detection candidate frame to detect flicker presence and a flicker period (S6). A flicker correction circuit 109 carries out flicker correction based on the detected flicker presence and the flicker period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196923-A (JP)
Title: Protein localized in centromere
Inventor: AMANO MIHO
IPC: A61P43/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein which is localized in the centromere, controls chromosome division, in other words, cell division, and is useful as a target for an anticancer agent and the like, its antibody, and a cell rendered deficient in the gene encoding the protein.  <P>SOLUTION: The protein is composed of an amino acid sequence shown by a specific sequence or an amino acid sequence in which one or several amino acids in the amino acid sequence are deleted, substituted or added and is localized in the centromere, and has bondability to CENP-T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197512-A (JP)
Title: Push-pull lock
Inventor: KAMOYA SHINICHI
IPC: E05C1/14
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-pull lock capable of converting the operating force of operation bars in the same direction as the door opening direction into a rotating force.  <P>SOLUTION: This push-pull lock 100 for inputting the operating force of the operation bars 21, 23 installed on door surfaces 11a, 11b and operated in the same direction as the door opening direction (a) into a lock case in the form of a drive force for operating a lock bolt 25 includes a pedestal 33 attached to a door 11 through a pedestal mounting plate 31; a cam mounting plate 39 secured to the pedestal 33, having a drive cam support hole 35, and supporting a spring shaft 37; a bar guide 43 secured to the operation bars 21, 23, engaging an elongated hole 41 with the spring shaft 37, and movable in the door opening direction (a); a drive cam 47 which is rotatably supported on the drive cam support hole 35 and in which a tilted groove 45 is drilled; a guide shaft 55 secured to the bar guide 43, inserted into the drive cam 47, and engaging the slide shaft 53 with the tilted groove 45; and an output shaft 59 secured to the drive cam 47 non-rotatably relative to each other and connected to the rotating input member of a lock case 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195559-A (JP)
Title: Needle-integrated measuring device
Inventor: TAKAHASHI TERUO
IPC: A61B5/1468
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and compact needle-integrated measuring device capable of easily miniaturizing a drive mechanism to simultaneously drive a puncture implement and a biosensor chip for puncture, capable of easy puncture, and capable of accurate measurement.  <P>SOLUTION: The needle-integrated measuring device 1 comprises a connector 32 and the drive mechanism 51. A biosensor cartridge 11 having integrated puncture needle 13 and biosensor chip 20 is detachably attached to the connector 32. The connector 32 is driven by the drive mechanism 51 for puncture for a measuring device body 40. The drive mechanism 51 comprises: a crank plate 59 to be rotationally driven by a drive motor 53; an eccentric shaft 54 disposed in the crank plate 59; and a first crank rod 55 connected to the eccentric shaft 54 to reciprocate the connector 32 at the speed corresponding to the speed of rotation of the crank plate 59.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195965-A (JP)
Title: Apparatus for working fine recessed parts
Inventor: UEHARA YOSHITAKA
IPC: B21H7/14
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for working fine recessed parts, by which fine recessed parts can efficiently be formed in a short time while avoiding the non-working zone, with respect to a workpiece having non-working zone at a part on an outer circumferential surface.  <P>SOLUTION: This invention relates to the apparatus for forming the fine recessed parts D on the outer circumferential surface of the workpiece W by bringing a forming-roller 1 having fine projecting parts 1a on the outer circumferential part into press contact the workpiece W to rotate the workpiece W, and relatively shifting the forming-roller 1 and the workpiece W in the axial direction together with the rotation of the workpiece W to roll the forming-roller 1, wherein the fine recessed parts D can efficiently be formed in a short time while avoiding the non-working zone by providing a non-working part 1b having no fine projecting part 1a on the outer circumferential part of the forming-roller 1, in the non-working zone N as a part of the outer circumferential surface of the workpiece W.  <P>COPYRIGHT: (C)2009,JPO&INPIT