baber/WOPTO huggingface dataset:
Patent JP-H10239029-A (JP)
Title: Three-dimensional shape measuring device
Inventor: WATANABE NOBUYUKI
IPC: G06T7/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of three-dimensional shape measurement by suppressing the expansion of the beam of measurement light, and preventing the change of the diameter of the beam at positions. SOLUTION: This three-dimensional shape measuring device projects the beam of measurement light to an object face 46 through a light projection fiber 41, a lens 43, an aperture 44, and a concave lens 45, receives the measurement light reflected on the object face 46 with an image sensor 50 through a concave lens 47, a lens 48, and a transmission optical system 49, and measures the three-dimensional shape of the object face 46 by the light section method based on the principle of a trigonometrical survey. A telecentric optical system provided with an aperture or a refraction factor distribution type micro-lens array to suppress the expansion of the beam of the measurement light is arranged on a light projection system.
Patent JP-H10225345-A (JP)
Title: Base board for package of hinge
Inventor: ONABE RYOICHI
IPC: A47F7/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a base board for a package of hinges with a cup diameter measuring hole and a cup position determining gauge by which more than two kinds of hinges can be discriminated easily and precisely without opening the package. SOLUTION: This base board 10 for a package is used for packing more than two kinds of hinges, each of which consists of the hinge main body and a cup rotatably attached at one end of the hinge main body, with differences in the diameter of the cup and the position of protrusion of the cup from the bottom of the hinge. The base board 10 has a cup diameter measuring hole 11 whose diameter is almost the same as of the cup of one of the hinges so that the cup of the one hinge can be inserted into the hole. And a cup position gauge 12 is attached on the left side of the upper part of the rear surface of the base board 10 to show the position of the protrusion of the cup of the hinges when the bottoms of the main bodies of hinges of more than two kinds are brought into contact with the upper side of the base board 10.
Patent JP-S54139714-A (JP)
Title: Electronic musical instrument
Inventor: CHIBANA MASANOBU
IPC: G10H7/08
Filed: 1978-04-21
Abstract: PURPOSE: To enable the musical tone of movable formant characteristics to be readily produced by controlling the amplitude coefficients which set the amplitude values of higher harmonic components by the order of each component and the frequencies of the musical tone.  
     CONSTITUTION: A counter 18 counts clock pulses and outputs order numbers n, which are then multiplied by the frequency numbers R from a frequency number memory in a multiplier 19. With this value nR as an address signal, the amplitude coefficient CnR is read out from an amplitude coefficient memory 20 and is inputted to a higher harmonic amplitude multiplier 13. Here, the amplitude setting of each higher harominc wave is performed from the since wave amplitude value of each higher harminic wave being the output of a sine wave function memory 10 obtained through a key switch circuit 1, memory 2, interval adder 6, etc. The set values Fn are subsequently cumulated in a cumulator 14 and are produced as musical tone by way of D-A converter 16, etc. Hence, by corresponding the amplitude coefficients CnR being stored in the memory 20 to desired formant characteristics, the musical tone of the movable formant characteristics may be readily generated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10141402-A (JP)
Title: Brake drum for automobile
Inventor: MARUYAMA SABURO
IPC: F16D65/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the machining property of a brake drum for automobile and reduce production cost markedly by molding the brake drum by drawing a flat steel plate. SOLUTION: This brake drum consists of a drum main body 11 molded like a cylinder having a bottom by drawing a flat steel plate, a casting material spray part 16 formed on a peripheral face in the cylinder of the drum main body 11 as required, and a drum ring 17 fitted in a cylindrical outer peripheral face of the drum main body 11. Consequently, high precision and excellent molding property are obtained, sophisticated mechanical machining such as cutting of each part is not required, the expansion and shrinkage of the drum itself which are repeated due to heating and cooling accompanying with the running of a vehicle are suppressed, and the rigidity of the drum made of the steel plate is increased.  Moreover, the occurrence of so-called uncomfortable 'screeching' phenomenon is eliminated, and the performance of the brake drum can be improved further from the viewpoints of wear resistance and lubrication property.
Patent JP-S63245558-A (JP)
Title: Window service processing system for banking organ
Inventor: SHINABE TORU
IPC: G07D9/00
Filed: 1988-03-02
Abstract: PURPOSE:To reduce labor and to ensure safety, by outputting transaction data to a second terminal equipment when a customer inputs this data from a first terminal equipment and instructing a central processing unit to update a file when a bank clerk terminates a transaction after seeing this output to perform the transaction. CONSTITUTION:The customer inserts a card 17 to a card reader 2 of a lobby terminal equipment 1 and inputs a personal identification number from an operation panel 4 and inputs transaction contents. A printing part 5 issues a slip on which input data is printed. Transaction data is sent to a counter terminal equipment of the bank clerk through a terminal controller 15 and is printed on rolled paper by a printing part 9. The bank clerk calls the customer in accordance with this printing and collates the slip and the output result. If there are no problems, a completion key on the equipment 14 is depressed to instruct a central processing unit 16 to update the file through the controller 15. A slip is issued and the transaction is performed after the final check, thus terminating the service.
Patent JP-H10294746-A (JP)
Title: Interface device, control unit and logic cell for replacing m-bit cell set in n-bit cell set
Inventor: VAN HOOGENBEMT STEFAAN MARGRIE
IPC: H04L12/56
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a selecting means by providing a selecting means which sends a specific output bit that is selected among plural output bits with a multiplexing unit, including plural multiplexers and a control unit that applies a control signal to a control input of each multiplexer. SOLUTION: A selecting means SEL which is connected between an output register OR that temporarily stores N output bit sets OS1 to OSN and an input channel IC selects M (M is an integer that is smaller than N) output bit sets among the N sets OS1 to OSN. It also sends M input bit sets IS1 to ISM to the register OR and replaces M selected output bit sets. Here, a control unit CTRL of the means SEL generates a control signal for each multiplexer of a multiplexing unit MUX, that includes N multiplexers MUX1 to MUXN and applies a control signal to a control unit of each multiplexer.
Patent JP-H05215209-A (JP)
Title: Control device of automatic transmission
Inventor: TATSUTA HIROSHI
IPC: F16H61/00
Filed: 1992-02-03
Abstract: PURPOSE:To reduce the fuel consumption by providing a detecting means for the operation of an anti-skid device and the car speed an engine brake control means, an enging brake non-operating and operating means for anti-skid operation and an engine brake operating and non-operating means for normal operation. CONSTITUTION:A control device of an automatic transmission comprises an anti-skid device operation detecting means, a car speed detecting means, an engine brake control means for putting an automatic transmission in the engine brake operating or non-operating state, an engine brake non-operating means for anti-skid operation, which is adapted to put the engine brake control means in the non-operating state when the anti-skid device is operated and the car speed is below a designated value. When the anti-skid device is operated and the car speed is above a designated value, the engine brake control means is put in the operating state by the engine brake operating means for anti-skid operation, and when the anti-skid device is not operated, according to the driving condition, the engine brake control means is put in the operating or non- operating state by an engine brake operating and nonoperating means for normal operation.
Patent JP-H07263970-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUMAGAI MASAO
IPC: H03F3/50
Filed: 1994-03-17
Abstract: PURPOSE:To suppress the emitter current to protect an output transistor TR from destruction due to a large current by bypassing a part or the base current at the time when the voltage between the base and the emitter of the output TR exceeds a prescribed value. CONSTITUTION:If the emitter current of an output TR Q4 is increased by output short-circuit and a voltage VBE between the base and the emitter exceeds a prescribed voltage, a PNP TR Q5 and a Schottky barrier diode on constituting a monitor bypass circuit are turned on together, and a part of the base current flowing to the output TR Q4 is bypassed through the TR Q5. Consequently, a large current is prevented from flowing to the output TR Q4 to protect the output TR from degradation and destruction.
Patent JP-S53133258-A (JP)
Title: Flame-retardant molding resin composition
Inventor: TAKAHASHI AKIO
IPC: C08G59/00
Filed: 1977-04-25
Abstract: PURPOSE: The title composition capable of giving molding materials with ease, having a prolonged gelation time, prepared by incorporating a (thio)phosphite with a composition consisting of a halogenated polyalkenylphenol and an epoxy resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02228481-A (JP)
Title: Production of grain-oriented magnetic steel sheet with no glassy coating film
Inventor: NAKAMURA MOTOHARU
IPC: C21D9/46
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the formation of a glassy coating film and to improve the suitability of a grain-oriented magnetic steel sheet to blanking by coating the steel sheet with a separating agent for annealing prepd. by blending magnesia with the chloride of an alkali metal, sticking specified alumina powder to the coated steel sheet and finish-annealing the steel sheet. CONSTITUTION:When a grain-oriented magnetic steel sheet is finish-annealed, the surface of the steel sheet is coated with a separating agent for annealing prepd. by blending magnesia with one or more kinds of chlorides of alkali metals or alkaline earth metals to form a lower layer. Powder of a separating agent for annealing based on alumina treated with a water repellent is stuck to the coated steel sheet by an electrostatic powder coating system to form an upper layer. The steel sheet is then subjected to prescribed finish annealing. A coil does not adhere by burning, a glassy coating film is not formed over the entire surface of the steel sheet and a magnetic steel sheet having specular gloss stably is produced.
Patent JP-H0617856-A (JP)
Title: Friction brake used for car and method of braking car
Inventor: EEBAAHARUTO HORU
IPC: F16D65/18
Filed: 1993-03-09
Abstract: PURPOSE: To save electric power necessary for control by arranging a half clutch portion of an electro-magnetic friction clutch at a specified position, and by applying another half clutch portion to a pressure generating device for generating hydraulic pressure independent of the direction of rotation. CONSTITUTION: In a braking time, a magnetic field is formed in a field winding 34 of a half clutch portion 33 arranged at a specified position on a short shaft 15, and this magnetic field makes the other half clutch portion 35 connect to a brake disk 13 by friction. The torque transmitted from the brake disk 13 to the half clutch portion 35 turns the half clutch portion 35 by 10 to 20% of one rotation, and is transmitted to a piston 25 of a pressure generating device 24 via a can track 38. Thus, the piston 25 moved radially outward discharges working fluid from a discharge chamber, and a piston of a clamping device 20 is pushed by pressure. The piston performs the axial stroke, and by this axial stroke, a friction pad 18.2 in one hand, and a friction pad 18.1 via a floating caliper 17 in other hand press the brake disk 13, and decelerate the vehicle according to the clamping force.
Patent JP-2000240231-A (JP)
Title: Grain patterned rain gutter
Inventor: NOMURA YASUHIRO
IPC: B29C47/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a grain-patterned rain gutter having wood touch obtained by mixing wooden powder to a styrene resin and a wooden pattern obtained by mixing colored pellet, while suppressing the heat deformation, improving shock resistance by the rubber components, and providing weatherability by coating the surface with transparent weather-proof resin. SOLUTION: Wooden based resin mixture mixing a wooden resin component formed by mixing not less than 5 pts.wt. and not more than 100 pts.wt. wooden powder with 100 pts.wt. styrene-based resin containing not less than 5 wt.% and not more than 40 wt.% rubber component with colored pellets composed of thermoplastic resin containing colorant is molded into a rain gutter. A coating layer not less than 20 μm and not more than 200 μm composed of transparent weather-proof resin containing 0.5 wt.% or more ultraviolet absorbing agent all beam permeability 70% or more, and clouding value 1-30% is provided on its surface.
Patent JP-S58163981-A (JP)
Title: Simulating method of coposite picture for holographic stereogram
Inventor: IWATA FUJIROU
IPC: G03H1/26
Filed: 1982-03-25
Abstract: PURPOSE:To decide exactly strain of an image, etc., and to photograph a good original picture, by cutting a stripe-like picture element of prescribed width of one picture in one direction from plural pictures respectively to synthesize them as one icture, and to display it. CONSTITUTION:An object to be photographed is photographed by a video camera, and its pictures T1-TX are stored in a memory by a time difference of 1/n each. The picture is synthesized like a stripe from the right side in order of picture elements t1-tX from information of the picture T1-TX in this memory. For instance, in case when one picture is constituted of the picture element t1 through tX, the lateral direction of the picture is made 1/x, and as to each part, from the right side, a stripe-like part corresponding to the part divided from the pictures T1-TX extending from the picture element t1 to the picture element tX in order is cut to synthesize one picture in the memory. After said synthesis to the picture element tX ends, it is displayed on a display element to obtain a composite picture for a holographic stereogram.
Patent JP-H02226372-A (JP)
Title: Inclination correcting device for picture
Inventor: SAITO TOSHIKI
IPC: G06T1/00
Filed: 1989-02-27
Abstract: PURPOSE:To easily detect the inclination of a picture and to speedily execute the inclination correction of the picture by calculating the inclined angle of the picture in correspondence to the area of each rectangular area in specified picture element when the specified picture element on the picture is rotated at every the prescribed angle. CONSTITUTION:A picture input device 11 generates a binary digital picture from the picture of an original and the generated binary picture is stored in a picture memory 12. A picture processing part 13 selects the plural specified picture elements on the binary picture stored in the picture memory 12 and position information is stored in a memory 14. A first picture rotation processing part 15 receives the position information of the specified picture elements stored in the memory 14 and executes the rotation at every prescribed angle. Namely, two points composed of minimum and maximum XY coordinate values are calculated according to the positions of the respective specified picture elements, which are rotated by the prescribed angle, and further, the rectangular area is calculated from these two points. Then, the inclined angle of the picture is calculated in correspondence to the area of each rectangular area. Thus, the inclination correction can be speedily executed.
Patent JP-S55149857-A (JP)
Title: Voltmeter
Inventor: NISHITANI KATSUO
IPC: G01R19/00
Filed: 1979-04-20
Abstract: PURPOSE: To display a slowly varying voltage and a rapidly varying voltage simultaneously by displaying the characteristics of a voltage, which have proportional relation each other, when an input voltage is stable, and displaying an amplified minute voltage variation amount when a minutely varying voltage is inputted.  
     CONSTITUTION: A battery to be subjected to voltage measurement is connnected to input terminals 2, 4. One of outputs of a detecting level setting circuit 6 is connected to one of differential inputs of an operational amplifier 10 through a reference voltage circuit 8, and the other output of the circuit 6 to the other differential input of the amplifier 10 through a voltage variation detecting circuit 12. An output of the operational amplifier 10 is connected to a node of a discharge detecting coil 14 and a charge detecting coil 16. An output of a constant voltage circuit 18 is connected to the discharge and charge detecting coils 14, 16. The constant voltage circuit 18, discharge and charge detecting coils 14, 16 and detecting level setting circuit 6 form a standard deflection angle type voltmeter in which a reference indication value is varied in accordance with an input voltage. The remainder forms a minute voltage variation detecting circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63215342-A (JP)
Title: Device for casting sheet
Inventor: HIROKAWA TOSHIO
IPC: B22D11/10
Filed: 1987-03-03
Abstract: PURPOSE:To provide a device for casting a sheet capable of producing the cast sheet which has good quality and uniform thickness by bringing a trough mounted on a pressurized pouring furnace into contact with upper and lower water cooling rolls or disposing said trough to face the rolls at a slight spacing therefrom and providing a slag removing gate to the trough. CONSTITUTION:A molten metal 5 is raised to a tap hole 11a by controlling a pressurizing gas in a pressurizing system molten metal level, i.e., the molten metal level 6 is maintained within the specified height by a molten metal level control system 11b. The molten metal 5 is sent toward the revolving upper and lower water cooling rolls 1, 2 through the trough 10 and is brought into contact therewith. While the molten metal 5 in contact with the rolls 1, 2 is solidified, the metal is stuck to the outer peripheral face of the rolls 1, 2 and is press-welded by the two rolls 1, 2. The solidified metal is taken out in the form of the sheet. Slag floating on the surface of the molten metal 5 is removed by the slag removing trough 12.
Patent JP-H03248092-A (JP)
Title: Time setting apparatus
Inventor: YANOGUCHI EITOKU
IPC: G04G5/02
Filed: 1990-02-27
Abstract: PURPOSE:To quickly set time to objective time by gradually increasing display time speed until a predetermined time is elapsed from the point of time when a time control switch is subjected to ON-operation and advancing display time at the speed immediately before the predetermined time after the elapse of the predetermined time. CONSTITUTION:The output of a time control switch 1 is guided to the first control part 2 performing control for gradually increasing speed advancing display time and the second control part 3 advancing the subsequent display time at the speed immediately before the elapse of the predetermined time controlled by the control part 2 and the outputs of the control parts 2, 3 are guided to a display part 4. The display part 4 is a clocking apparatus digitally displaying an hr figure and a min figure and usually displays the present time. In this constitution, for example, in such a case that the time 20 : 35 displayed presently is desired to be corrected to 20 : 55 after 20min, when the switch 1 is continuously pushed for a fixed time or more, the first stepping due to the control part 2 is performed until the fixed time is elapsed and the second stepping due to the control part 3 is performed after the fixed time is elapsed. By this stepping over two stages, time can be quickly set to objective time.
Patent JP-H03252960-A (JP)
Title: Magnetic disk device
Inventor: SUZUKI TOSHIYUKI
IPC: G11B19/02
Filed: 1990-02-28
Abstract: PURPOSE:To expedite a processing operation to other drive by delaying write and read requests in accordance with a synchronization error calculated by a prescribed position detecting signal of a magnetic disk medium and a clock signal from a host device. CONSTITUTION:A drive circuit 2 is composed of a synchronization error detecting circuit part 3, a control circuit part 4, a write and read delay circuit part 5, a write and read control circuit part 6 and a head disk assembly 7. How much an index signal 115 to be outputted at prescribed intervals from the write and read control circuit part 6 in the drive circuit 2 is deviated from a clear signal 115 to be input at a prescribed intervals from the master control circuit 1 is detected by using a rotation reference signal 114 from the master control circuit 1, and the write and read command 113 is delayed by this deviation. By this method, the processing operation to other drive circuit is expedited.
Patent JP-2000248443-A (JP)
Title: Plush woven or knitted stuff, and its production
Inventor: FUJIMOTO TETSUYA
IPC: D04B1/14
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain plush woven or knitted stuff, soft, bulky, and highly repulsive, by jetting high-pressure columnar fluid streams onto woven or knitted stuff of solvent-spun cellulosic fibers, and rubbing the stuff. SOLUTION: This plush woven or knitted stuff covered with fibrils is obtained by jetting high-pressure (20 to 150 kg/cm2) columnar fluid streams onto woven or knitted stuff of solvent-spun cellulosic fibers with an amine oxide-based solvent (e.g. N-methylmorpholine-N-oxide), and then rubbing the stuff, preferably using a machine (e.g. the one rubbing the stuff with liquid streams), to fibrillate the cellulosic fibers.
Patent JP-S53135404-A (JP)
Title: D.c. machine
Inventor: SATOU KENICHI
IPC: H01R39/04
Filed: 1977-04-28
Abstract: PURPOSE: To raise insulation performance and permit easy working by providing insulation for a riser with the sleeve obtained by providing heating-contractionhardening resion for the clothes, blocking the side end of the winding with heathardening rubber tube, and finally mounting normal temperature hardening insulator on the side end of a commutator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63214718-A (JP)
Title: Ferroelectric liquid crystal display element
Inventor: MATSUNAGA MASAAKI
IPC: G02F1/1333
Filed: 1987-03-03
Abstract: PURPOSE:To prevent electric short-circuit between an upper and lower electrode substrates and to elevate mass productivity of a ferroelectric liquid crystal display element without impairing the characteristics of the display element by providing an inorganic thin film insulating layer onto a glass substrate provided with a transparent electrode pattern. CONSTITUTION:Silica particles 5 are interposed in a space between confronting glass substrates 1, 2 provided with transparent electrodes 3, 4 of indium oxide on each surface of the glass substrates. The periphery of the glass substrates are fixed with an epoxy resin adhesive 6, and ferroelectric liquid crystals 7 are inserted into the space between each substrate. Further, an inorganic thin film having >=10 dielectric constant is formed on a surface where the substrates 1, 2 contact with the liquid crystals 7. The inorganic thin film insulating layer of high dielectric constant is formed to a film by the metal alkoxide process.