baber/WOPTO huggingface dataset:
Patent JP-H05298839-A (JP)
Title: Disk device
Inventor: OMURA YUJI
IPC: G11B21/08
Filed: 1992-04-14
Abstract: PURPOSE:To secure actual adjustable range sufficiently even when the adjustable range of the attaching position of a motor is narrow by providing a revise means revising the exciting phase instructive signal of the motor immediately before a stepping motor drive circuit. CONSTITUTION:An exciting phase instruction circuit 12 as the revise means revising the exciting phase instructive signal instructing the exciting phase of the stepping motor 6 between a stepping motor exciting phase instruction circuit 10 and the stepping motor drive circuit 13. By the constitution, by setting control signals 26 and 27 properly, the outputs 28 and 29 of the exciting phase instruction circuit 12 are shifted from the exciting phase instructive signals 23 and 24. Then, even though the attaching position of the stepping motor 6 is the same, the position of an actuator detecting a track 00 is adjustable by the resolution of the step moving at. of the motor 6 and the position of the motor 6 is adjustable only within smaller range than the step moving amt.
Patent JP-H07300527-A (JP)
Title: Polyamideimide resin composition
Inventor: INUKAI TADASHI
IPC: C08L79/08
Filed: 1994-05-06
Abstract: PURPOSE:To provide a polyamideimide resin compsn. which is excellent in moldability and gives a molded item excellent in surface properties, chemical resistance, storage stability, and mechanical properties without detriment to its inherent heat resistance. CONSTITUTION:This polyamideimide resin compsn. contains a modified arom. polyamideimide resin which is formed by modifying, with a hydroxy group containing polyester-modified polysiloxane copolymer, an arom. polyamideimide resin formed from a trimellitic acid deriv. and an arom. diisocyanate or an arom. diamine. The amt. of the modified polysiloxane copolymer used as above is 0.01-20wt.% of the compsn.
Patent JP-H02273348-A (JP)
Title: Magneto-optical recording medium
Inventor: TOKI KAORU
IPC: G11B11/105
Filed: 1989-04-13
Abstract: PURPOSE:To attain the high recording density and reproduced output of the magneto-optical recording medium alternately laminated with thin films respectively essentially consisting of rare earth metals and transition metals by specifying the film thickness values per layer of the former. CONSTITUTION:Periodic multilayered films 2 of 1,000Angstrom thickness alternately laminated with Tb films 3 and FeCo films 4 as recording layers are formed on a glass substrate 1 having 1.2mm thickness and a protective layer 5 of 800Angstrom  thickness consisting of an Si3N4 film is formed thereon. The film thicknesses DTb and DFeCo per layer respectively of the films 3 and 4 are specified by selecting the number of circuit boards, the DC electric power to be supplied, and 1.1. to 2.5 sputtering rate ratio of the film 4 to the film 3 by two dimensional DC magnetron sputter method, by which the film thickness DTb is specified in the range of 3.5Angstrom  near the atom diameter of Tb to 10.8Angstrom  which is 3 times this thickness. The high Kerr rotating angle thetak is thus obtd. at the low Curie temp. Tc and the high sensitivity and high reproduced output are obtd.
Patent JP-2000285936-A (JP)
Title: Fuel cell
Inventor: SAITO HAJIME
IPC: H01M8/24
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce power and capacity of a blower for circulating cathode gas by providing an intermediate inlet between anode gas inlet and outlet, providing an intermediate inlet between cathode gas inlet and outlet, supplying anode gas from the inlet and the intermediate inlet respectively by about halves of an anode gas feed amount, and similarly supplying cathode gas from the inlet and the intermediate inlet. SOLUTION: Cathode gas (anode gas) supplied from an inlet of a manifold 21, when goes into a stack 20, branches to each cell 4 to perform a battery reaction. Additional same amount of cathode gas (anode gas) is supplied from an intermediate inlet, and merges in the each cell to perform the battery reaction, and exhaust gas merges and is exhausted from an outlet. When the cathode gas (anode gas) is supplied from the inlet and the intermediate inlet respectively by about halves of a feed amount, temperature of the cathode exhaust gas at the outlet is reduced, Because power of a blower for recycling a part of the cathode exhaust gas is proportional to the temperature difference between gases at the outlet and the inlet, the outlet temperature is reduced.
Patent JP-H01267409-A (JP)
Title: Measurement of verticality of high tower
Inventor: INADA KIYOO
IPC: G01C9/02
Filed: 1988-04-19
Abstract: PURPOSE:To achieve a higher accuracy easily in the measurement of a position of a target, by a method wherein theodolites are used to set a rough position of a tower top target and an image-pickup means is used to measure the center position thereof. CONSTITUTION:A target 5 set at a high tower top 3 is collimated simultaneously with respective theodolites A and B and imaged by a loaded CCD camera 6. Then, a rough position of the target 5 is set with the theodolites A and B. Set values with the theodolites A and B are H for horizontal angle and V for height angle. Then, image signals from the CCD camera 6 are issued into a computer 8 in a time-sharing manner at a fixed time interval to calculate a mean thereof by waveform analysis. A mean obtained from deviations in the center position of the target 5 is added to the set values obtained by collimation with the theodolites A and B, thereby enabling calculation of the averaged center position of the target 5 at the high tower top 3.
Patent JP-S5267317-A (JP)
Title: Electronic musical instrument
Inventor: TOMIZAWA TOSHIO
IPC: G10H5/00
Filed: 1976-08-09
Abstract: PURPOSE: To detect the pressing and releasing of keys and obtain desired envelop waveforms by providing attack envelop memory sections and decay envelop sections which store the resing and breaking parts out of envelop waveforms. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05288905-A (JP)
Title: Fresnel lens
Inventor: TSUCHIDA MICHIRO
IPC: G02B3/08
Filed: 1992-04-15
Abstract: PURPOSE:To effectively fetch the sunshine into a room from sunrise to sunset by providing plural striped or concentric projections which are sectioned almost in a isosceles triangle shape. CONSTITUTION:One surface is a flat surface 1 and the other surface is a surface 2 sectioned in a tooth shape. The surface 2 in the tooth shape is formed by providing the striped projections 3 which are sectioned in the isosceles triangle shape and have a 60 deg. vertical angle theta at prescribed intervals. In such a case, a light beam (k) made incident on a point O1 on the plane 1 at the angle alpha0 of incidence is refracted by the angle alpha1 of refraction to enter the Fresnel lens L, and travels downward at the angle alpha2 of downward lighting from a point O2 on the surface 2 in the tooth shape. Namely, the light is made incident at the large angle alpha0 of incidence in the morning and evening, but the angle alpha2 of downward lighting is small, so the light can sufficiently be fetched into the room. Further, when the sun rises high and the angle alpha0 of incidence becomes small, the angle alpha2 of downward lighting becomes smaller, so that the sunshine can be fetched into the room more sufficiently. When the angle alpha0 of incidence reaches 0 deg., the sunshine is scattered and enters the room slantingly.
Patent JP-2000295529-A (JP)
Title: Digital radiography
Inventor: KAWAI MASUMI
IPC: H04N5/321
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a picture resulting from sharply extracting only a concerned photographing object in the case of a digestive canal contrast inspection or the like. SOLUTION: A control section 31 changes over a voltage changer 40 to apply a defocus voltage VD (VDj) in response to an image pickup object set by a defocus voltage changer 41 to a focus adjustment electrode 16 of an I.I. device 12, image pickup data (mask image) from which a frequency component of the image pickup object with out of focus is eliminated are photographed from a subject M and stored in an image storage device 34, and then a focus voltage VF is applied to the focus adjustment electrode 16, image pickup data whose focus matches (live image) are photographed, and an arithmetic unit 35 applies subtraction to the live image and the mask image having been stored before in the image storage device 34 to obtain a subtraction image.
Patent JP-H03291470-A (JP)
Title: Air-conditioner for bathroom
Inventor: KIMOTO SEIJI
IPC: F24D15/00
Filed: 1990-04-09
Abstract: PURPOSE:To air-condition a bathroom, with four modes of heating, cooling-and- dehumidifying, dehumidifying, and heating-and-dehumidifying, by a method wherein through a heating equipment for heating air, the waste heat of a combustion engine is used for heating, and through a cooling equipment or both an electric current-generating equipment and the cooling equipment, the mechanical output force of the combustion engine is used for cooling. CONSTITUTION:A heating equipment 2 for heating air has both a heat exchanger 21 wherein a heat medium directly or indirectly heated by the waste heat of a combustion engine 4 is circulated, and a heated air duct 22 whereby heated air is led into a bathroom 1 through this heat exchanger 21. On the other hand, a cooling equipment 3 has a compressor 31 driven by the combustion engine 4, both a condenser 32 and an evaporator 33 which are connected to the compressor in series, a cooled air duct 34 whereby cooled air is led into the inside of the bathroom 1 through this evaporator 33, a suction air duct 35 whereby the air in the bathroom 1 is led to the evaporator 33. Through the heating equipment 2, the waste heat of the combustion engine 4 is used for heating and through the cooling equipment 3, the mechanical output force of the combustion engine 4 is used for cooling.
Patent JP-H05298785-A (JP)
Title: Tracking control device
Inventor: KAMIMURA TOSHIRO
IPC: G11B5/588
Filed: 1992-04-15
Abstract: PURPOSE:To control tracking so that it may stay in the center position even if there exists a difference between a center value of a level comparator and a center value of an A/D converter. CONSTITUTION:F1 is provided to a reference pilot signal in an f1 track while f1 is provided to the signal in an f3 track so as to reverse A/D sampling data. The waveform of an ATF error 1 of (f) is formed when the tracking position is in its center and turns to sampling data 1 of (i) when a level comparison center is conformity with an A/D conversion center while it is + or -0 at the points A and B.
Patent JP-S58212405-A (JP)
Inventor: TOBA TATATOMI
IPC: A45D33/26
Filed: 1982-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11293438-A (JP)
Title: High tensile strength galvannealed steel sheet and its production
Inventor: MATSUMURA KENICHIRO
IPC: C23C2/06
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To produce a high tensile strength galvannealed steel sheet excellent in adhesion and appearance without causing any noncoating part in the galvannealing of an Si series high tensile strength steel sheet. SOLUTION: This high tensile strength galvannealed steel sheet having a galvannealed layer obtd. by galvanizing the surface of a steel sheet contg. 0.1 to 2.5 wt.% Si with zinc or an alloy essentially consisting of zinc, and then annealing the galvanized sheet at 550 to 600 deg.C, Cu is incorporated into the plating layer by 0.01 to 3.0 g/m<2> . In this method for producing the high tensile galvannealed steel sheet, the surface of the high tensile strength steel sheet contg. Si is cleaned, thereafter, the surface is stuck with Cu or a Cu compd. by 0.1 to 3.0 g/m<2> as the Cu content, annealing is executed in a reducing or nonoxidizing atmosphere, subsequently, the plate is passed through hot dip zinc without being exposed to the air and is annealed at >550 to 600 deg.C.
Patent JP-S58219894-A (JP)
Inventor: HENRII GAATON RUISU JIYUNIA
IPC: H04N9/44
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09276476-A (JP)
Title: Electronic game machine for shop
Inventor: HAGIWARA TOMOYASU
IPC: A63F5/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To add an appropriate operation, to maintain the state over the long period of time and to suppress the rise of a price by providing a guidance display device for guiding a player so as to make the player able to add the appropriate operation to an input means. SOLUTION: When the player presses a stop switch 3 at an appropriate timing while looking at a mark in the picture of a picture display device 9 and the lighting conditions of a winning display LED 7, stop signals are inputted to a stop position deciding device 4. Then, in the case that a drawn result is winning and latest present position information received from a driving device 5 at the point of time of receiving the stop signals is present within the range of 1-10, winning is finally decided and stop position signals are sent to a mark driving device 5. The mark driving device 5 sends a specified stop position to a picture processor 8 as a present position signal and stops the mark displayed at the picture display device 9 at the specified position and a prize is paid out from a pay-back device.
Patent JP-S5522722-A (JP)
Title: Data imprinter for camera
Inventor: TOYODA KENJI
IPC: G03B17/24
Filed: 1978-08-05
Abstract: PURPOSE: To achieve the prenvention of imprinting of wrong data at the renewing of information occuring in the response delay of display elements by providing a circuit for temporarily holding date and time information.  
     CONSTITUTION: The date and time information output of a watch circuit 100 is connected to a latch circuit 122 being a holding means through a changeover circuit  110. The changeover circuit 110 is capable of selecting the date and time information with its switch 111. For example, when the switch 111 is OFF, it sends the  year and month information to the latch circuit 112 and when it is ON, it sends the date, hour and minute information thereto. This circuit 112 directly outputs the output of the changeover circuit 110 and displays 4 the same via decoder 114 when a switch 113 is OFF and keeps holding and outputting the output of the circuit 110 which it had received immediate before that. When the shutter is released after this, the date and time information having been held by the latch circuit is imprinted in the film. Hence, if the data imprinting is performed with the switch 113 being held pushed, the imprinting of wrong data may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07303115-A (JP)
Title: Changeover system for transmission line
Inventor: NAKAUCHI TOSHIHIKO
IPC: H04L12/437
Filed: 1994-05-09
Abstract: PURPOSE:To provide an inexpensive transmission line changeover system of a constitution capable of using a connector not having an external power terminal exclusive for a switch circuit. CONSTITUTION:A power application/non-application state in a connector 12 is discriminated via control terminals 124, 125 of the connector 12 and when power of the connector 12 is applied normally, switches 1-4 are controlled to be closed, and a single ring LAN including a transmission line changeover device 11 is built up. When the power is not applied to the connector 12, the switches 1, 4 and 2, 3 are controlled to be closed with each other, then the connector 12 is disconnected from the ring type LAN and the transmission line changeover device 11 connects the connectors 13, 14.
Patent JP-H10275948-A (JP)
Title: Magnetoresistance effective element and its manufacturing method
Inventor: SHINOURA OSAMU
IPC: H01F10/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing steps of the magnetoresistance effective element for increasing the yield thereof by composing an underneath conductive film as the same film connecting to a magnetic film having the magnetoresistance effect for magnetic field detection. SOLUTION: A magnetic film 15a having the magnetoresistance effect for magnetic field detection, conductor electrodes 21, 25 formed by electroplating process for feeding a current to the magnetic film 15a and an underneath conductive film 15b (15c) positioned on an under layer of the conductor electrode films 21, 25 are formed on a substrate 2. The magnetic film 15a (magnetoresistance effective film 15a), the underneath conductive film 15b (15c) and a common electrode underneath film in the same composition are simultaneously integrated. Furthermore, the wider parts of the conductor electrode films 21, 25 are connected to an outer circuit by soldering, wire-bonding, etc. Through these procedures, the magnetoresistance effective element having less manufacturing steps with high yield can be manufactured.
Patent JP-H04324065-A (JP)
Title: Pressure reducing mechanism for turbo refrigerator
Inventor: ADACHI YASUNORI
IPC: F25B1/053
Filed: 1991-04-25
Abstract: PURPOSE:To enhance pressure reducing characteristic in an entire operation range from a partial load operation to a full load operation, particularly to improve pressure reducing characteristic at the time of the partial load operation as compared with the case of using a conventional orifice valve plate, to reduce troubles as compared with the case of using a conventional poppet valve, etc., and to reduce a size and a cost. CONSTITUTION:An orifice valve plate 6 having spring characteristic and an orifice hole 61 for compensating refrigerant liquid flow at the time of a minimum partial load operation at a center, is used, a plurality of slits 62 continued to the hole 61 are radially formed, a variable valve 63 to be displaced by a differential pressure at the time of the high load from the minimum partial load, is provided, and the opening of the hole 61 is regulated corresponding to the differential pressure.
Patent JP-H11266990-A (JP)
Title: Large parasol supporting stand fitted to cooler box
Inventor: KISHIGUCHI KATSUYUKI
IPC: A47G25/12
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a large parasol supporting stand which is conveniently set and used at any place without preparing a heavy object such as a concrete block. SOLUTION: A stand is provided with a fitting part to a cooler box C and with a receiving and holding part of a middle bar receiving pole 16 in a large parasol P. Then, the fitting part is fitted to the box main body of the box C, while the pole 16 of the large parasol P is inserted to the receiving and holding part for use.
Patent JP-H07199055-A (JP)
Title: Automatic focusing device
Inventor: UTAGAWA TAKESHI
IPC: G03B13/36
Filed: 1994-05-09
Abstract: PURPOSE:To perform tracking operation considering a driving stop period associated with mirror-up operation by calculating an amount concerning a predicted locus obtained by shifting the locus of an image-formation surface associated with the movement of an object by a specified amount. CONSTITUTION:A correction means 100 receives output from a focal distance detection means 101 and output from a monitor means 103 and calculates a correction driving amount for tracking the object, and a control means 102 drives a lens so as to track the object based on the calculated amount. The correction means 100 decides the specified shift amount in relation to the moving amount of the image-formation surface associated with the movement of the object in the period when lens driving is stopped by braking just before exposing film. A lens driving means is controlled based on the predicted locus obtained by shifting the focus of the image-formation surface by the specified amount, and processing in relation to the mirror-up and the stop of the lens driving is performed when the specified image-formation surface is on the predicted locus, whereby the specified image-formation surface is aligned with the locus of the image-formation surface in the midst of exposing the film, and photographing in focus is performed.
Patent JP-H04326293-A (JP)
Title: Signal equalizing method, signal equalizer and frequency display method
Inventor: SEKI NOBUYUKI
IPC: H03H17/02
Filed: 1991-04-25
Abstract: PURPOSE:To realize the signal equalizer having a frequency characteristic approximated to a desired frequency characteristic by applying data to plural serially connected peaking filters, which can control levels, by matrix operation. CONSTITUTION:In respect to plural serially connected peaking filters 11-1N enabling level control, a matrix constituting means 6 constitutes a matrix with the number, which is coincident to the number of the peaking filters 11-1N, of rows and columns having the response information of the respective peaking filters, and the inverse matrix of this matrix is operated by an inverse matrix constituting means 8. Then, a one-dimensional matrix obtained by a desired frequency detecting means 10 and the inverse matrix are multiplied by a matrix operating means 9, and the result is applied as the levels of the respective peaking filters.
Patent JP-S61254367-A (JP)
Title: Printer-controlling circuit
Inventor: SHIMIZU HISAYOSHI
IPC: B41J11/42
Filed: 1985-05-07
Abstract: PURPOSE:To enable a composition to be formed without paying attention to feed quantity and eliminate the need for manual positioning of a paper, by stopping a feeding motor when a ruled line or a mark corresponding thereto is detected or when a paper is fed by a predetermined feed quantity. CONSTITUTION:With a changeover switch 7 connected to the side of a terminal (a), an output Q from a flip-flop 8 is inputted to a motor drive controlling circuit 4, and the feeding motor 2 is driven. A printing paper is fed, and when a ruled line is detected by a ruled-line detector 1, driving of the motor 2 is stopped, and characters for one line are printed. A feed-starting signal S is outputted form a controlling part 6, and thereafter the above operations are repeated. With the switch 7 connected to the side of a terminal (b), the circuit 4 drives the motor 2 on the basis of a signal supplied from a feed quantity calculating circuit 5. When the paper is fed by a predetermined feed quantity, the condition is reported to the circuit 4, which stops driving of the motor 2. After printing in one line, paper feeding by the same fixed feed quantity is conducted.
Patent JP-H03294688-A (JP)
Title: Vane backpressure structure of vane type compressor
Inventor: IIO MASAHIRO
IPC: F04C18/344
Filed: 1990-04-11
Abstract: PURPOSE:To maintain the pressure of a vane backpressure chamber at a specific value constantly in an ordinary operation by closing a communication route to communicate the vane backpressure chamber and a low pressure chamber when the inner pressure in the backpressure chamber reaches a specific value. CONSTITUTION:A vane backpressure chamber 19 formed at the bottom of a vane groove and a low pressure chamber 37 are communicated by a communication route 60. And a trigger value 70 to shut the communication route 60 when the inner pressure in the vane backpressure chamber 19 reaches a specific value is provided in the communication route 60. As a result, at the time immediately after the starting of a compressor 1, a pressure is fed from the low pressure chamber 37 to the vane back pressure chamber 19 through the communication route 60, and the communication route 60 is shutted by the trigger valve 70 when the inner pressure in the vane backpressure chamber 19 reaches a specific value. Consequently, the inner pressure in the vane backpressure chamber 19 is constantly maintained at a specific value in ordinary operation of the compressor 1.