baber/WOPTO huggingface dataset:
Patent JP-2003130197-A (JP)
Title: Gear-change control unit for bicycle, and gear-change control method for bicycle
Inventor: TAKEDA KAZUHIRO
IPC: B62M25/08
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a gear-change control unit for bicycle that conducts appropriate speed change according to a gear-change signal in actuation of speed change. SOLUTION: This unit is equipped with gear-change control units 14b, that output a gear-change signal for causing the speed of rear sheathing gearbox 9 to change and a gear-change control unit 15 to cause a speed of rear sheathing gearbox 9 to change, according to the output gear-change signal. The gear- change control unit 15 stores all of one or more gear-change signals that are output from a gear-change control unit 14b during the time after the rear sheathing gearbox 9 starts gear-change actuation until its completion, and it measures the gear step, when performing the memorized gear-change signal altogether one by one and actuates the rear sheathing gearbox 9 to the gear steps of the result that is measured, after completion of gear-change operation of the gearbox.
Patent JP-2003134834-A (JP)
Title: Inverter controller
Inventor: TOIDA KENICHI
IPC: H02M7/493
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To simplify an inverter controller by entirely synchronizing the PWM carrier signals of a plurality of inverter controllers connected in parallel and to suppress a cross current being generated in the plurality of inverter controllers connected in parallel. SOLUTION: In the PWM waveform generating sections of a plurality of inverter controllers, a PWM carrier signal outputted from the PWM carrier signal generating section 104 of a system A inverter controller is employed as a phase reference, phase difference from a PWM carrier signal outputted from the PWM carrier signal generating section 105 of a system B inverter controller is calculated, a PWM carrier signal is generated from the PWM carrier signal generating section 105 through a system B operating circuit 107 and outputted from a system B PWM generating section 102. Phase difference between a waveform outputted from a system A PWM generating section 101 and a waveform outputted from a system B PWM generating section 102 is decreased and eliminated eventually and the waveforms are synchronized thus suppressing the lateral flow.  The system C PWM carrier signal generating section 106 is also operated similarly.
Patent JP-2003127224-A (JP)
Title: Method for manufacturing biaxially stretched thermoplastic resin pipe
Inventor: NAKAMURA SHINGO
IPC: B29K101/12
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a biaxially stretched thermoplastic resin pipe capable of starting biaxial stretch molding smoothly, and capable of continuously obtaining the biaxially stretched thermoplastic resin pipe excellent in strength in its axial and peripheral directions. SOLUTION: The method for manufacturing the biaxially stretched thermoplastic resin pipe adjusts the thermoplastic resin pipe 21 extruded from an extrusion mold 12 to a predetermined stretching temperature, passes the same on the diameter expanding mold 17 connected to the extrusion mold 12, and biaxially stretches the thermoplastic resin pipe expanded in its diameter in the peripheral and axial directions thereof while taking off the same by a take- off machine. The diameter expanding mold 17 has a headless conical part 171 which is gradually expanded in its diameter toward the advance direction of the thermoplastic resin pipe, and of which the diameter expanding part has a cross-sectional outer shape gradually becoming circular from an almost oval or egg-like shape toward the advance direction of the thermoplastic resin pipe.  By this diameter expanding mold 17, the biaxial stretch molding of the thermoplastic resin pipe is performed.
Patent JP-2003129446-A (JP)
Title: Pneumatic fender
Inventor: KANEKO MASATO
IPC: B63B59/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic fender in which a fender body can be horizontally hung down, and at the same time, the fender body floating on the water can be moored at both mirror parts, and which can be inexpensively manufactured with a simple constitution. SOLUTION: A mouthpiece 6 is mounted to one mirror part 2a of the fender body 1 via a mouthpiece fixture 5 to a manhole 4 and at least one kind or more of valves such as an air valve 7 and a safety valve 8 are mounted to the mouthpiece 6. As indicated in Figure 3, a hanging device fixture 13 comprising a tubular part 13a and a plate 13b is embedded to the other mirror part 2b of the fender body 1, and a hanging device 14 provided with a mounting flange 14a is fixed to the plate 13b of the hanging device fixture 13 via a fastening member 15 such as a bolt.
Patent JP-2003131687-A (JP)
Title: System, method, and program for voice recognition sound model learning and adaptation
Inventor: ONISHI YOSHIFUMI
IPC: G10L15/065
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To estimate adapted HMM by providing an HMM estimating method based upon a framework for MAP estimation which can be extracted from learning data and constituted and estimating a weight belonging to a cluster of a previous distribution for a new speaker. SOLUTION: An initial value setting part 111 of a data processor 101 sets initial values of variables in a cluster weight variable storage part 122, an HMM variable storage part 123, and a cluster variable storage part 124, a cluster weight variable optimization part 112 optimizes cluster weight variables by speakers, and an HMM variable optimization part 113 optimizes the HMM variables of the respective learners. A convergence decision part 114 decides whether a cluster weight variable or HMM variable converges and instructs the process to be repeated when not. A cluster variable optimization part 115 optimizes the cluster variable and a convergence decision part 116 decides whether the cluster variable is optimized and instructs the process to be repeated when not.
Patent JP-2003126435-A (JP)
Title: Game machine
Inventor: SATO TAKUYA
IPC: A63F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine to give such fun that cannot be given by variable display in which discriminative information is switched speedily to a player by display design for the discriminative information. SOLUTION: A display control means includes a temporarily stop control means to temporarily stop the discriminative information before result of display is determined and displayed in a display 14. The temporary stop control means controls the discriminative information temporarily stopped and displayed to make first specific action preliminarily set to be provided for each set of the discriminative information.
Patent JP-2003128362-A (JP)
Title: Returning wheel device for elevator
Inventor: MIYAMOTO HIROSHIGE
IPC: B66B7/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a returning wheel device for an elevator easy to set in a small narrow space and capable of providing a required vibration damping effect. SOLUTION: The returning wheel 8 with a hoist rope wound around it is arranged on a supporting beam 4 fixed in an elevator shaft 1. Additionally, a beam type elastic supporting member 5 is arranged against the supporting beam 4 and a shaft 9 of the returning wheel 8 is installed in the middle in the longitudinal direction of the elastic member. Thereafter, spacing pieces 6 are arranged on both ends in the longitudinal direction of the elastic supporting member 5 and interposed between both of the supporting beam 4 and the elastic supporting member 5, and a cavity is formed between both of them. Consequently, the returning wheel 8 is elastically supported against the supporting beam 4 and the spacing pieces 6 an area of which is smaller than an area on facing surfaces of both of them are interposed between both of them, and accordingly, a contact area in the middle of a vibration propagating route changes and vibration transmission is reduced as friction loss is made.
Patent JP-2003126810-A (JP)
Title: Device for treating organic matter
Inventor: NANJO HIROMI
IPC: B09B3/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for treating an organic matter capable of varying a heating capacity and the outer dimensions of an outside air heater. SOLUTION: The outside air heater has a double pipe structure comprising the inner pipe for passing exhaust gas from a deodorizer and the outer pipe for covering the inner pipe. The outside air to be introduced in a treatment tank is passed into either one of the inside the inner pipe or the inside the outer pipe, the exhaust gas from the treatment tank is passed in the other one after passing through the deodorizer, and the length of the outer pipe is variable.
Patent JP-2003137788-A (JP)
Title: Agent for mitigating discomfortable symptom in alcoholic drinking
Inventor: MUKAI KIYOSHI
IPC: A23L21/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for promoting the excretion of acetaldehyde causing drunken sickness from the body without changing the blood concentration of alcohol. SOLUTION: The acetaldehyde excretion promoting agent contains sodium ion and glucose at a sodium ion: glucose molar ratio of 1:(1.5-3.0).
Patent JP-2003135837-A (JP)
Title: Flag raising game
Inventor: MORITA SHINJI
IPC: A63H17/39
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a flag raising game with an enhanced game property by setting a degree of difficulty of response exchange in addition to response exchange between the game and a player. SOLUTION: This flag raising game is constructed of dolls A and B and a controller. The doll A is provided with a command unit giving a command for raising/lowering a flag, while the doll B is provided with an operation unit for raising/lowering the flag. The controller is provided with a plurality of keys. When the player selects and operates the key in response to a voice command, the doll B is operated to raise/lower the flag according to an IR signal, and at the same time, the doll A determines whether the operation of the doll B is true or false for playing the game. If a function of the doll A is provided in the controller, this game can be played only by the doll B and the controller.
Patent JP-2003135152-A (JP)
Title: Rotary type floor surface washing brush
Inventor: TSUNODA AKIRA
IPC: A46D1/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type floor surface washing apparatus which keeps good washing property by fitting well to the recess/projection of a floor surface and avoiding the bending of brush fibers in the case of washing the floor surface by using the brush fibers. SOLUTION: On a disk-shaped base to be rotated and driven, groups of highly dense brushes consisting of brush fibers to which abrasive grains of strong abrasive property are stuck and combined densely are formed and implanted coaxially in many lines. In the floor surface washing apparatus like this, the groups of the brushes on the side of an inner diameter have low rigidity. The groups of the brushes on the side of an outer diameter have high rigidity and are taller than the side of the inner diameter, and its outer most side projects from the outer side surface of the base on a horizontal projected surface.
Patent JP-2003133316-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: INOUE HIROAKI
IPC: C23C18/31
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To enable an interlayer insulting film to secure ample surface planarity at the time of changing embedded wiring to multilayered wiring, by improving the film thickness unevenness of a protective film protecting the exposed surface of the embedded wiring by covering the surface and, in addition, to prevent a protective film forming plating material from forming a film on the insulating film. SOLUTION: On the surface of the exposed wiring of a semiconductor device having an embedded wiring structure, a protective film 20 having a planarized surface and composed at least of one kind of metal selected from among Co, Co alloys, Ni, and Ni alloys is formed by selectively forming the film 20 by means of electroless plating.
Patent JP-2003136120-A (JP)
Title: Mill and method for temper-rolling to prevent width bow and uneven brightness of steel strip
Inventor: CHOJI TAKAHIRO
IPC: B21B1/22
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive temper-rolling mill and a temper-rolling method capable of eliminating difference of relative roughness of vertical rolls leading to a bow in the width direction and an uneven brightness of a steel strip by providing the minimum equipment. SOLUTION: The mill and method for temper-rolling to prevent a width bow and the uneven brightness of the steel strip are characterized in that, in the temper-rolling mill to cold-roll again the steel strip cold-rolled and annealed, a chock portion of a reinforced roll next to a working roll to roll the steel strip is rammed to a housing, by which a means to prevent a cross angle between the working roll and the reinforced roll is obtained.
Patent JP-2003142186-A (JP)
Title: Card connector
Inventor: HIGETA TAKUYA
IPC: B42D15/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a card connector 10 allowing easy mounting of a card 46 on a connector 10, surely holding of a cover 18 at a prescribed position and obtaining a stable connection. SOLUTION: This card connector 10 is constituted of a required number of contact terminals 14 connected to the card 46, a housing 12 holding/fixing the contact terminal 14 and having a card insertion port 24 inserted with the card 46 therein, and a detection terminal 18 for detecting the card 46 on a side of an opposite direction of the card insertion port 24 of the housing 12. Engagement parts 28 are provided on both sides of a width direction of the housing 12. The cover 18 provided with a projection part 30 at a position corresponding to the engagement parts 28 is mounted on the housing 12, and the card 46 is held by the projection part 20. It is desirable that the cover 18 is provided with a pressing piece 22 projecting in the direction of the projection part 20 and the card 46 is pressed to the contact terminal 14 side by the pressing piece 22.
Patent JP-2003138551-A (JP)
Title: Fluidization treated soil
Inventor: KUNO GORO
IPC: E02D3/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluidization treated soil capable of securing durability even in a state occurring of a long range of loading, repeated drying and wetting, and repeated frost heave and thawing. SOLUTION: This fluidization treated soil is characterized in mixing adjusted slurry manufactured by dissolving fine-grained soil in water into a slurry specific gravity of 1.1-1.3, treated soil including sandy soil, and 20-120 kg of cement-based solidification material to the fluidization processed soil of 1 m<3> together so as to have a seepage density of 1.5 g/cm<3> or more. Clay, silt, loam, bentonite, etc., can be used for the fine-grained soil. The solidification material is preferably uniformly stuck to the soil particles in the slurry. When lime- or gypsum- based solidification materials are used for the solidification material, it is preferable that 150-400 kg of them is added to the fluidization treated soil of 1 m<3> .
Patent JP-2003152239-A (JP)
Title: Magnetoresistive effect element and read head and drive having the same
Inventor: SHIMIZU YUTAKA
IPC: H01L43/08
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect element that can obtain large magneto-resistance changes in stable states, and to provide a read head and a drive having the element. SOLUTION: The magnetoresistive effect element has a laminated film containing a first ferromagnetic layer the direction of magnetization of which is substantially fixed, a second ferromagnetic layer the direction of magnetization of which is freely changed with respect to an external magnetic field, and a nonmagnetic intermediate layer which separates the ferromagnetic layers from each other and a means which impresses a sense current upon the laminated film in the direction of lamination of the film. The second ferromagnetic layer is constituted of two or more ferromagnetic metallic layers separated from each other by nonmagnetic metallic layers.
Patent JP-2003151252-A (JP)
Title: Cap opening/closing mechanism
Inventor: SATO YOSHIO
IPC: G11B33/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a cap opening/closing mechanism which is smooth in the opening action of a cap and is free of impact sounds during the opening of the cap. SOLUTION: This opening/closing mechanism of the cap is freely openably and closably disposed at a device body furnished with recording and reproducing means for sound recording or reproducing a recording medium. The cap is spring energized in an open direction by a cap opening spring and the device body side is provided with buffer means 50 for energizing the cap in a close direction. This buffer means 50 is provided with a regulating section 50a varying for suppressing the energizing force thereof in order to sufficiently assure the opening force made necessary in the post stage in opening the cap.
Patent JP-2003146123-A (JP)
Title: Seat device for vehicle
Inventor: SAKAMOTO TOSHINORI
IPC: B60N2/30
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a seat which a passenger can easily arrange in various forms without deteriorating workability in a vehicle assembly process. SOLUTION: This seat device includes a seat member 2 including a seat back 21 and a seat cushion 22, designated number of engagement part pairs 201, 202, 203 provided in corresponding to both side parts of the seat member 2, lock part pairs more than the designated number attached in corresponding to left and right both side surfaces of an inside of a vehicle 1. The engagement part pairs 201, 202, 203 can be selectively and detachably locked to the lock part pairs. When the engagement part pairs 201, 202, 203 are locked to the locking part pairs, the seat member 2 is supported by a vehicle inside side surface.
Patent JP-2002232238-A (JP)
Title: Fast-setting, small power, biasing apparatus and method for single-ended circuit
Inventor: GHARPUREY RANJIT
IPC: H03F1/26
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To configure a bias circuit (305) so as to eliminate base shot-noise of an output transistor (Qin) which generates amplification and also to eliminate the nose of bias resistor (Rx1) that is included within the bias circuit (305). SOLUTION: A single-ended circuit, such as an LNA (300), includes an input power matching circuit (310), and the bias circuit (305) connected to the output transistor (Qin). A degeneration inductance (Le) and load impedance (Lo) couple to the emitter and collector of the output transistor (Qin), respectively. Specifically, the bias circuit (305) includes a current reference source (Iref) and an emitter follower circuit (315) connected to a current mirror circuit (Q1, Q2 and Rx2) that connects to a bias resistor (Rx1). The bias circuit (305) can be implemented in a wide-class of single-ended circuits.
Patent JP-2003118272-A (JP)
Title: Postcard of type incorporating reply card
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a postcard of a type incorporating a reply card of which the inner leaf is provided with the reply card and which enables normal use of the reply card, not repelling postage stamping made on the occasion of sending the card, in regard to the postcard constituted by folding a plurality of leaves and integrating the opposite leaves peelably by the medium of a pseudo- adhesion sheet or a pseudo-adhesion medium. SOLUTION: A blank space portion H for postage stamping is provided in the left end portion of the reply card so that it is not covered with a pseudo- adhesion means (e.g. a film R of the pseudo-adhesion sheet).
Patent JP-2003157718-A (JP)
Title: Polymer electrolyte
Inventor: TASAKA YOSHIYUKI
IPC: C08L79/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte that is utilized for a fuel cell, secondary battery, display device, solar cell or the like. SOLUTION: This is a polymer electrolyte in which a phosphoric acid compound is compounded with a polymer in which a polyamine compound as expressed by the formula (1) is polymerized at least as one component of the material, and which shows a high ion conductivity in the environment of low humidity. In formula (1), X, Y, Z respectively are skeletons of two-substitution, three-substitution and four-substitution of an aromatic ring of, pyridine ring, pyrazine ring, pyrimidine ring, naphthalene ring, biphenyl, diphenylmethane, diphenylether, diphenylsulfone, diphenylamine, N,N'- diphenylparaphenylenediamine or the like.
Patent JP-2003156745-A (JP)
Title: Optical modulator
Inventor: ISHIHARA SHOICHI
IPC: G02F1/061
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems in a twisted nematic type liquid crystal display element that: (1) addition of a chiral material having only doubtful reliability is indispensable; (2) the variation of threshold voltage due to the variation of pre-tilt angles is high; and (3) it is needed to use a high pre-tilt angle alignment layer (having low controllability or manufacturing margin) when an array substrate having a high step is used as a substrate. SOLUTION: There is provided: an optical modulator containing a liquid crystal cell wherein a p type nematic liquid crystal (or an n type nematic liquid crystal) is encapsulated between two polarizing plates having transmission axis directions orthogonal to each other and two electrode substrates opposed to each other and horizontally aligned (or vertically aligned) and characterized in that the alignment direction of the liquid crystal is nearly parallel to the transmission axis direction of the polarizing plate or nearly vertical thereto;  or an optical modulator containing a liquid crystal cell wherein a p type nematic liquid crystal is encapsulated between two electrode substrates opposed to each other and horizontally aligned and characterized in that the alignment direction of the p type nematic liquid crystal is displaced from the direction of electric field application by applying an electric field.
Patent JP-2003156309-A (JP)
Title: Position detector
Inventor: KAIHO FUMIO
IPC: G01B11/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To realize a position detector which prevents interference fringes which are not detected due to the inclination of an optical component, caused by a temperature change or an external factor. SOLUTION: In the position detector, two X-axis interferometers used to optically detect position in the X-axis direction and a Y-axis interferometer used to optically detect a position in the Y-axis direction are mounted on a slider, and the two-dimensional position of the slider is detected by the interferometers. A part of irradiation light from a laser light source is made incident on one X-axis interferometer, without the intermediary of the Y-axis interferometer, and the irradiation light from the laser light source is incident on the other X-axis interferometer via the Y-axis interferometer.
Patent JP-2005102502-A (JP)
Title: Method for amplifying single-stranded nucleic acid fragment
Inventor: YAMANE AKIO
IPC: C12N15/09
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for amplifying a nucleic acid fragment so as to more simply and efficiently carry out gene tests.  <P>SOLUTION: The method is to amplify the nucleic acid fragment using a plurality of species of primers. The method is carried out as follows. The single-stranded objective nucleic acid fragment synthesized by at least one species of primer hybridizing with one strand forms a loop structure in the molecule thereof and the resultant loop structure is used as a template. An elongating reaction with a primer hybridizing with the other strand is suppressed. Thereby, the single-stranded objective nucleic acid fragment is amplified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI