baber/WOPTO huggingface dataset:
Patent JP-H01177749-A (JP)
Title: Automatic answering telephone system and tape cassette
Inventor: SATO MASAAKI
IPC: H04M1/64
Filed: 1988-01-08
Abstract: PURPOSE:To reduce a caller standby time by making a reproduction means in standby state to reproduce a reply message selected near the start position to be recorded as a message. CONSTITUTION:One of plural kinds of reply messages recorded on a 1st track or a magnetic tape 1 is selected by a reply message selection means 2. Then a start point position of the message and a start point position of the reply message selected by a means 2 placed near the former start point position are detected by a position detection means 3. A reproducing means 4 is in standby to reproduce the reply message to the start point position of the reply message. Thus, the selected reply message is a message closest to the start point position of the message, then the caller standby time is reduced.
Patent JP-S62160852-A (JP)
Title: Signal isolation circuit
Inventor: MIYAZAWA TAKAHARU
IPC: H04B10/00
Filed: 1986-01-10
Abstract: PURPOSE:To attain a stable operation by converting an input signal into a pulse width signal, detecting the leading/trailing of the pulse width signal and inputting the detected output to a photocoupling circuit so as to decode a desired signal thereby decreasing the power required for isolation. CONSTITUTION:A digital signal inputted from a digital circuit is fed to a digital/ pulse width conversion circuit 1 and a voltage signal inputted from an analog circuit is fed to a voltage/pulse width conversion circuit 2. The signal (a) subjected to pulse width conversion is inputted to a leading/trailing detection circuit 3 and a detected pulse signal (b) operates the photocoupling circuit 4. The circuit 4 generates an output pulse signal bb having the same waveform as that of the signal (b) and the isolation is applied in the circuit 4. A frequency division circuit 5 inputs the signal bb, a pulse width/digital conversion circuit 6 converts a frequency division output C1 or C2 into a digital signal or a pulse width/voltage conversion circuit 7 converts the signal into a voltage signal, and then the result is sent. Thus, the power required for isolation is decreased to attain the stable operation.
Patent JP-S5286449-A (JP)
Title: Flame-retardant glass-fiber reinforced resin composition
Inventor: IZAWA SHINICHI
IPC: C08L51/00
Filed: 1976-01-12
Abstract: PURPOSE: A specific phosphorus-containing compound and glass fibers are incorporated with a resin consisting of a polyphenylene  ether grafted thereon with a styrene compound and of a styrene polymer to form title composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61163074-A (JP)
Inventor: HATTORI SHIGERU
IPC: B62K11/04
Filed: 1985-01-11
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-S5386951-A (JP)
Title: Engine starting motor overrunning clutch device
Inventor: NAKAGAWA TAIICHI
IPC: F16D21/00
Filed: 1977-01-11
Abstract: PURPOSE: The overrunning clutch device which attempts simple manufacturing and improvement of productivity by eliminating the need for shaping a spline for a spline boss, holding washer, packing, cover, pinion cylinder and an output power shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01266052-A (JP)
Title: Structure for installing master cylinder
Inventor: ISENO MITSURU
IPC: B60T11/18
Filed: 1989-01-09
Abstract: PURPOSE:To facilitate the inspection of oil in a master cylinder installed on the handle pipe of a motorcycle, etc., by inserting a reserve tank into an opening portion formed on a handle cover and covering the opening portion with a removable cap member. CONSTITUTION:A master cylinder 33 in which a reserve tank 32 is erected from a cylinder body 31 is installed on the handle pipe 3 of a motorcycle via a bracket 34 while installing the base portion of a brake lever 23 on the master cylinder 33 via a supporting shaft 35. The reserve tank 32 is formed longitudinally longer and projected upward out of the opening portion 41 formed on a handle cover 4a. A cylindrical cap member 41 is removably installed on the cover 4a so as to cover the reserve tank 32 portion projecting out of the cover 4a and the opening portion 41 while enabling a scale portion 42 indicating an oil quantity formed on the reserve tank 32 to be looked at through a window portion 53 formed on the side of this cap member 51.
Patent JP-H05185868-A (JP)
Title: Seat rail device for vehicle
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/08
Filed: 1992-01-09
Abstract: PURPOSE:To provide a seat rail device of high strength capable of bearing input load by forming an upper rail main body part of rectangular closed section in an upper rail, and being supported with a lower rail through engagement of a first and a second hook parts. CONSTITUTION:An upper rail main body part 18 of rectangular closed section is formed in an upper rail 15, and supported with a lower rail 16 through engagement of a first and a second hook parts 22, 23, 25, 26. Hereby, the strength can be remarkably improved without accompanying with remarkable increase of weight. Further, due to engagement of the hook part 22 and the hook part 25 extending for the whole territory in the lengthwise direction of the rail and engagement of the hook part 23 and the hook part 26 extending for the whole territory in the lengthwise direction of the rail, the load input to the upper rail 15 is transmitted to the lower rail 16, and hence the load is not concentrated locally and a fall of the strength due to stress concentration can be prevented.
Patent JP-H09250047-A (JP)
Title: Device for forming opening for warp yarn and loom having the same
Inventor: ROBERUTO BUTSUHAA
IPC: D03C3/20
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for forming an opening for warp yarns, capable of reducing the consumption of an electric power, and further realizing an ideal ratio of a driving power to a prescribed space, and a loom having the same device. SOLUTION: This device for forming an opening for warp yarn has a held frame collected together into one group, a linear driving unit 102 and a joining means 103. Plural linear driving units 102 constituting each of the groups are arranged along a line crossing obliquely in the longitudinal direction of the held frame and also form a driving device. The joining means 103 is formed in order to realize the oblique arrangement of the linear driving units 102 in a group.
Patent JP-H09190036-A (JP)
Title: Color image forming device
Inventor: IIJIMA KIICHIRO
IPC: G03G21/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To suppress color slurring by detecting a regist mark formed by a preceding image carrier by a detecting part on the nearest downstream side and controlling the timing of writing with image signal light to the image carrier on the nearest downstream side and the writing position. SOLUTION: By feeding a recording paper by a resist roll 8 at a prescribed timing, carrying the recording paper by rotating a transfer belt 4 with the rotation of a driving roll 5 and making the recording paper pass through between each photoreceptor drum 2A to 2D and each transfer device 21A to 21D, respective color toner images formed on the photoreceptor drums 2A to 2D are successively transferred on to the recording paper. The transferred recording paper is carried to a fixing roll 9 so as to fix the transferred image. At this operation, the timing of writing with the laser light to the photoreceptor drums 2B to 2D is corrected based on the detection results of the regist marks formed by the upstream photoreceptor drums 2A to 2C and detected by regist mark detecting parts 41A to 41C.
Patent JP-S62159749-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: YOSHIMURA TORU
IPC: F01N3/34
Filed: 1986-01-09
Abstract: PURPOSE:To satisfactorily hold the composition of exhaust gas over the entire operating range of an engine, by compensating the supply amount of fuel so that variations in air-fuel ration due to a fuel amount reserved in an intake-air system is compensated. CONSTITUTION:A fuel amount computing means 101 computes a fuel supply amount in accordance with the engine operating condition, and an equilibrium value computing means 102 computes an equilibrium value for a supply amount reserved in an engine air-intake system. Further, a subtracting means 103 computes the difference between the above-mentioned equilibrium value and a predicted value thereof, and an over- or under-amount computing means 104 computes an over- or under-fuel amount per cycle in accordance with the above-mentioned difference. Further, a predicted value computing means 105 computes a predicted value for the present equilibrium value in accordance with the over- or under-fuel amount and the predicted value for the previous equilibrium value. Then, a fuel amount compensating means 106 compensates the supply fuel amount in accordance with the over- or under-fuel amount, and a secondary air supply means 107 is allowed to feed secondary air when the compensated fuel amount becomes below a predetermined value.
Patent JP-H02185991-A (JP)
Title: Manufacture of metallic bellows
Inventor: SAKITANI MASATOMI
IPC: C25D1/02
Filed: 1989-01-11
Abstract: PURPOSE:To manufacture a bellows without bringing about stress concentration by forming resin with a bellows-type core under pressurizing, heating the whole core after forming the metallic bellows on this core surface to return the core to the original condition and removing this. CONSTITUTION:The hollow bar-state shape memory resin 1 is inserted in a metallic mold 2, and by heating the resin 1 and the whole metallic mold 2, the bar shape is stored in the resin 1. Compressed air 3 is fed from backside of the resin 1 and the resin 1 is stuck to the inner face of the metallic mold 2 and the core is formed under pressurizing. After cooling, the metallic mold 2 is opened and the core 4 becoming the bellow-state is taken out. After applying treatment for giving electric conductivity on the surface of the core 4, electroplating metal layer 5 is formed. The whole core 4 formed with the metal layer 5 is heated to return the core 4 to the original condition, and this core 4 is removed from the inner face of the metal bellows 6 formed with the metal layer 5. The thermal-shrinkage resin other than the shape memory resin may be used and as this resin as shrink with heating, this can be separated from the inner face of the metallic bellows 6.
Patent JP-H04238727-A (JP)
Title: Impact beam for automobile door
Inventor: TAKANO KAZUYUKI
IPC: B60J5/00
Filed: 1991-01-14
Abstract: PURPOSE:To obtain an automobile door impact beam made of an integrally molded high tensile steel plate whose weight can be decreased while ensuring strength in a central part of a beam part. CONSTITUTION:An impact beam 20 for a front side door is formed by press work of a band, consisting of a high tensile steel plate, and constituted of a pipe-shaped beam part 22 of circular section and bracket parts 24, 26 formed in both end parts in the lengthwise direction of this beam part 22. A reinforced pipe 50 is fixed to an almost central part in the lengthwise direction in the beam part 22 of the front side door impact beam 20 to increase strength in this location.
Patent JP-S5699792-A (JP)
Title: Preparation of adenosine triphosphate reproduction enzyme
Inventor: IMAHORI KAZUTOMO
IPC: C12R1/07
Filed: 1980-01-14
Abstract: PURPOSE: To prepare high purity acetic acid kinase in high efficiency, by adsorbing acetic acid kinase produced by the cultivation of acetic acid kinase-producing microorganisms with a water-insoluble carrier prepared by reacting a blue eye with a water-insoluble polymer.  
     CONSTITUTION: Microorganisms capable of producing acetic acid kinase, e.g. Bacillus stearothermophilus, are inoculated and cultured in a conventional medium, and the treated microbinal cells are brought into contact with a water-insoluble carrier shown by formula I (one of R 1  and R 2  is H and the other is SO 3 Na group; R 3  is water-insoluble polymer). The acetic acid kinase adsorbed to the carrier is eluted with e.g. a buffer solution containing 10mM of adenosine triphosphat, a buffer solution containing 10mM of adenosine triphosphate and 100mM of potassium chloride, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05191985-A (JP)
Title: Control circuit for ultrasonic motor
Inventor: KITAJIMA YASUHIKO
IPC: H02N2/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide a control circuit for ultrasonic motor which can operate an ultrasonic motor without causing stall or breakdown thereof even if the ultrasonic motor can not be driven with an optimal driving frequency close to resonance frequency upon occurrence of abnormal state. CONSTITUTION:When an abnormality detecting means 2 detects abnormal state of a motor driving state detecting section 10 for detecting the operating state of an ultrasonic motor 1, a frequency sweeping means 6 delivers a command signal to a variable frequency oscillation circuit 4. The variable frequency oscillation circuit 4 generates a driving signal having frequency repeatedly variable within a predetermined range including resonance frequency, and thus generated driving signal is applied through a phase shift circuit 7 and a voltage regulating means 5 onto the ultrasonic motor 1 thus operating the ultrasonic motor 1.
Patent JP-S62161148-A (JP)
Title: Formation of pattern
Inventor: ABE NAOMICHI
IPC: G03F7/26
Filed: 1986-01-10
Abstract: PURPOSE:To obtain a pattern having good dimensional accuracy with short developing time by forming a resist layer consisting of a photodecomposition type polymer on a semiconductor substrate and forming a pattern of a novolak resin resist thereon, then irradiating light on the resist under heating and reduced pressure. CONSTITUTION:The surface of the semiconductor substrate has ruggedness by stepping in most cases and therefore, the 1st resist layer 2 consisting of PMIPK (polymethyl isopropenyl ketone) which is the photodecomposition type, i.e., positive type resist, is coated on the semiconductor substrate 1. After the 1st resist layer 2 is backed, the resist of the novolak resin is coated as the 2nd resist layer 3 thereon. After said layer is baked, the resist layers are exposed to UV light by using a Cr mask, etc. and are then developed to form a fine pattern on the 2nd resist layer 3. The semiconductor substrate 1 is heated to about 100 deg.C and both stages of exposing and developing of the 1st resist layer 2 are simultaneously executed under 0.01Torr reduced pressure by using far Uv rays (200-300nm) with the pattern of the 2nd resist layer 3 as a mask.
Patent JP-H08239147-A (JP)
Title: Method of manufacturing plastic card
Inventor: RAINERU MERUTSUERU
IPC: B65H20/22
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a plastic card improved in positioning accuracy to a working station of a plastic substrate plate tape. SOLUTION: A substrate tape 10 is provided with holes 16 at even intervals. When placed in a working station, positioning pins 20 is fitted in the holes 16. The distance between two sets of pins is slightly increased after fitting (D+d), and the tape is tensioned without plastic deformation, thereby enabling highly accurate alignment.
Patent JP-S57116782-A (JP)
Title: Washing and drying method for metallic strip material
Inventor: KUNIDA KIYOSHI
IPC: C23G5/04
Filed: 1981-01-14
Abstract: PURPOSE:To prevent the dissipation of a detergent into the atmosphere and pollution of the atmosphere by connecting washing devices and a dryer airtightly and maintaining the inside of the device in negative pressure and providing seal rolls at the inlets of the washing devices and the outlet of the dryer in washing and drying the surfaces of a rolled metallic strip material. CONSTITUTION:A rolled metallic strip 2 stuck with rolling oil and the like is passed through the 1st washing device 4, the 2nd washing device 12 and a dryer 8. In this case, inlet seal rolls 11a, 11b are provided to the inlet 18 of the device 4, and outlet seal rolls 13a and 13b are installed to the outlet 26 of the dryer 8. At the same time, the inside of the devices 4 and 6, and the dryer 8 are maintained in a negative pressure state. The strip 2 enters the device through the rolls 11a, 11b and is taken out by passing through the rolls 13a and 13b and therefore the occurrence of losses on account of the leakage of the detergent mists in the devices to the outside and pollution of the atmosphere are prevented.
Patent JP-S63172323-A (JP)
Title: Coordinate reader
Inventor: SATO AKIRA
IPC: G06F3/048
Filed: 1987-01-12
Abstract: PURPOSE:To prevent the bend of the equi-phase surfaces on X and Y axes and to increase the reading range of coordinates, by providing the band-shaped electrodes at both end parts of a plane resistor at its single direction side together with plural conductive wires set in parallel with said band-shaped electrodes and the dot-shaped electrodes set at both ends of each conductive wire respectively. CONSTITUTION:The band-shaped electrodes 3 and 4 are provided at both end parts of a plane resistor 1 with conductive wires 15 and dot-shaped electrodes 50 and 60 provided on the upper surface of the resistor 1 respectively. The sinusoidal wave signals 11 and 12 are applied when switches 7 and 8 are closed and a phase distribution is formed toward an X axis. When an input pen 2 is put close to the phase distribution, the phase is detected there by the electrostatic connection. This detected phase is compared with the phases of the signals 11 and 12 respectively and the coordinates of the X axis are read. In this case, an equi-phase line P never bends at a point near a Y axis since the electrode 50 is provided at the side of the Y axis. Then the switches 7 and 8 are opened and when switches 90 and 100 are closed, a phase distribution is formed toward the Y axis. The bend of the phase surfaces are prevented at the points near the electrodes 3 and 4 owing to the presence of wires 15 in terms of the detecting accuracy of the Y axis.
Patent JP-S59127371-A (JP)
Title: Manufacture of negative plate for alkaline storage battery
Inventor: YAMANE MITSUO
IPC: H01M4/74
Filed: 1983-01-11
Abstract: PURPOSE:To increase the oxygen-gas absorbing performance of a negative plate for an alkaline storage battery by exposing nickel powder on the surface of the negative plate. CONSTITUTION:100pts.wt. of cadmium oxide powder and 10pts.wt. of nickel carbonyl powder are kneaded with a sizing material such as ethylene glycol to prepare a paste. The thus prepared paste is applied to a nickel-plated perforated steel plate 2 of 0.08mm. thickness, then dried at 150 deg.C. When the thus formed body is half dried, 10pts.wt. of nickel carbonyl powder is sprayed over the body before part of nickel powder 3 is buried in the active material by means of a roller so as to prevent any separation of the active material and adjust the thickness to a given level. After that, the thus obtained body is dried again to decompose ethylene glycol before being subjected to formation, thereby making a pasted negative plate on the surface of which part of the nickel powder 3 is exposed.
Patent JP-H06239053-A (JP)
Title: Sheet gathering and stapling device
Inventor: CHIYAARUZU DEII RITSUZORO
IPC: B42C1/12
Filed: 1994-01-18
Abstract: PURPOSE: To compile printed copy sheets and efficiently drive a stapler on a plurality of sites by providing a sheet output tray, a compiler shelf, a stapler moving reciprocally to the tray and the shelf in the longitudinal direction and a rear wall connected with the stapler. CONSTITUTION: An apparatus main body 60 is provided with a driving nip mechanism 62 constituting a sheet ejection apparatus for a vertical adjustment apparatus 72 for the mechanism, a compiler tray 70, a compiler sheet ejection apparatus 74, an outlet driving roll 75, a thrusting apparatus 76 and a sheet setting stacking tray 77. A stapler 90 formed of a fixed anvil 92 and a movable clinch 94 is stored in a carriage 96 movable reciprocally along the longitudinal direction. A rear wall of an electronic photograph copier is provided, and the rear wall is formed of two rear wall sections 100 and 102 disposed at an interval. Respective elastic bias means formed respectively of springs 104 and 106 are connected between respective rear wall sections 100, 102 and the carriage 96.
Patent JP-H03209707-A (JP)
Title: Winding frame of oxide superconductor coil
Inventor: NAOHARA KAZUAKI
IPC: H01F6/00
Filed: 1990-01-12
Abstract: PURPOSE:To prevent the decrease in critical current density of a superconductor wire material in cooling by using a coil winding frame comprising oxide ceramics whose linear expansion coefficient is smaller than that of oxide superconductor wire material and whose strain quantity generated in the oxide superconductor material is less that of a specified quantity in cooling. CONSTITUTION:At room temperature, the inner diameter of a superconductor wire material is equal to the outer diameter of a winding frame. For example, the case where the winding frame made of magnesia (MgO) is used and the case wherein the wiring frame made of alumina is used are compared. Then, stress applied on the superconductor wire material when the magnesia winding frame is used is 3kgf/mm<2> and the stress when the alumina winding frame is used is 10kgf/mm<2> in the case wherein the frame is cooled to the temperature of liquid nitrogen. When the stresses are converted into the strain quantities, 0.1% is obtained in the case of the magnesia and 0.33% is obtained in the case of the alumina. The relationship between the strain of the superconductor wire material and the critical current density (Jc) of the oxide superconductor wire material is as follows. Up to the strain quantity of 0.1%, Jc is not decreased. When this value is exceeded, Jc rapidly decreases. Therefore, Jc is not decreased when the winding frame made of the magnesia is used, but Jc is remarkably decreased when the alumina winding frame is used.
Patent JP-H10253720-A (JP)
Title: Pcb inspection device
Inventor: KANG JEUNG-GUN
IPC: H05K3/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To make the position of a probe easily changeable and to improve a working efficiency by providing a variable fixing means for reallocating a probe in contact with the measurement point of a printed circuit board(PCB) at an arbitrary base position. SOLUTION: In a PCB inspection device 1 for inspecting the PCB 3 of various kinds of models, a probe 2 with a probe pin in contact with the measurement point of the PCB 3 is constituted independently separately from a base 4. A variable fixing means that can be fixed and can be subjected to traveling relocation at the arbitrary position of the base 4 is mounted to the lower stage of the probe 2. When the model of the PCB 3 is changed, it is moved to arbitrary coordinates by a robot handle 8a, thus relocating the probe 2. Since only the probe 2 can be easily modified and relocated for the model of a diversified PCB 3, the productivity in a product can be improved. Also, since the PCB 3 of a diversified model can be inspected by a single inspection device 1, an economical loss for manufacturing a separate inspection rig can be reduced.