baber/WOPTO huggingface dataset:
Patent JP-H09296378-A (JP)
Title: Rubber-part-reinforcing core wire and its production
Inventor: KAGEYAMA YASUSHI
IPC: F16G1/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a core wire prevented from being unlaid, and excellent in deteriorationproof characteristics, toughness and adhesivity to rubber parts. SOLUTION: This reinforcing core wire for rubber parts consists of a finally laid product obtained by laying a plurality of primarily laid product each formed by laying plural strands 16 each of which consists of glass fiber assembly. In this case, the surface of the primarily laid products is coated with a vinylpyridine-styrene-butadiene rubber (VP-SBR)-based resorcin-formalin latex(RFL) 17, and the surface of the finally laid product with a hydrogenated nitrile- butadiene rubber (H-NBR)-based resorcin-formalin latex(RFL) 24.
Patent JP-H047638-A (JP)
Title: Extracting method for optimum combination of data
Inventor: MOTOYAMA TAKAMI
IPC: G06F19/00
Filed: 1990-04-25
Abstract: PURPOSE:To quicken convergence, and to obtain a result in a short time by using both random data change and heuristic data change. CONSTITUTION:A rule base 1 to store a heuristic rule, a data base 2 to store data, a rule selecting part 3 to select to use either a random rule or the heuristic rule as referring to temperature or present cost, a random rule selecting part 4 determine at random how to change the data, and a heuristic rule selecting part 5 to select an object to be executed from the rule base 1 as referring to the data of the data base 2, the temperature and the cost, etc., are provided. In this case, for instance, when the temperature is high, a system acts like a simulated annealing method, and after the temperature falls and a converging destination is known to a certain extent, the heuristic rule is used. Thus, the convergence is quickened, and the result can be obtained in a short time.
Patent JP-H10302628-A (JP)
Title: Exposing device for color cathode-ray tube
Inventor: MARUYAMA MOTOAKI
IPC: H01J9/227
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of a light absorbing film to provide a high- quality color cathode-ray tube by providing an optical system of an exposing device with a member attenuating wavelengths shorter than the wavelength range of a photosensitive resist which shows the maximum sensitivity. SOLUTION: A member having an absorption rate whereby a wavelength frame shorter than the maximum sensitivity wavelength range of a photosensitive resist is attenuated, e.g. soda lime glass 11 or colored glass 12, is mounted on a dimming filter in the optical system of an exposing device during formation of a light absorbing film, so that the pattern of the light absorbing film is edged more sharply. Hence a high-quality color cathode-ray tube can be obtained.
Patent JP-S5732102-A (JP)
Title: Portable antenna device
Inventor: SATOU MITSUHIRO
IPC: H01Q1/08
Filed: 1980-08-05
Abstract: PURPOSE:To obtain an independent and portable antenna device which can be contained compactly, by forming an antenna body expanding and contracting together with a balloon body on the internal and external surfaces of the balloon body. CONSTITUTION:On the external surface of a balloon body 5 capable of expanding and contracting vertically, an antenna body 1 expanding and contracting together with the balloon body 5 is vapor-deposited vertically. Then, an air valve 9 is opened to feed air from a pressure cylinder 8 into the balloon body. Then, the balloon body expands up by tensile force generated by the fed air, and the antenna body 1 also expands according to the ballon body 5. When the ballon body 5 reaches prescribed length, the air valve 9 is closed to stop feeding the air, so that the antenna body 1 expands to the desired length and held. Then, the antenna body 1 and a transmitter-receiver are connected together through a feeding ring 6 for radio communication.
Patent JP-S5812849-A (JP)
Title: Seat for vehicle or the like
Inventor: NIIHORI HIDEO
IPC: A47C7/62
Filed: 1981-07-10
Abstract: PURPOSE:To permit passengers to be seated comfortably by enabling a back panel itself to be moved forward and backward together with a pad receiving spring body relatively to a seat back. CONSTITUTION:A back panel 4 is mounted on the back surface 3a of a seat back 3. The back panel 4 is formed with a box-like recess 4a sized to be fitted on the interior of a seat frame 5 of the seat back 3 and secured fixedly to a pad receiving spring body 6 stretched over the seat frame 5 so that the back panel 4 can be moved forward and backward relatively to the seat frame 5, following flexion of the spring body 6. Since the back panel itself attached to the back surface of the seat back 3 is moved forward and backward together with the pad receiving spring body 6 in the seat back relatively to the seat back 3, the spring body is not regulated with respect to the flexion range, and sound caused  by the contact between the spring body 6 and the back panel 3 is not produced.
Patent JP-S5810222-A (JP)
Title: Data transferring system
Inventor: SHIMIZU HISANOSUKE
IPC: G06F13/00
Filed: 1981-07-10
Abstract: PURPOSE:To realize the validity of transferred data comparatively simply, by transferring by placing prescribed data of an valid bus or its complementary data on an invalid bus at a transmitting side and by comparing received data of a prescribed or invalid data byte at a receiving side. CONSTITUTION:When data of n bytes (an integral number of n<N) is transferred, a transmitting side (a left end) transfers by placing data of prescribed data bytes or its complementary data in a valid data bus on an invalid data bus. A receiving side (a right end) compares received data of said prescribed data bytes with received data of said invalid data bytes and as a result of this, the validity of transferred data is checked per bit. By this way, a failure of a data bus line per bit is picked up. 4, 5 expressed by a figure denote a receiving data receiver and a buffer, respectively and 6 denotes a data comparing circuit, which are checked in bit unit.
Patent JP-S62263456-A (JP)
Title: Data processing device for constant-speed electrophoresis
Inventor: MIZUNO SHUNEI
IPC: G01N27/26
Filed: 1986-05-12
Abstract: PURPOSE:To obtain an apparatus capable of neglecting the effect of impurities, by providing a measuring means, a memory means and an operation means. CONSTITUTION:Prior to performing analysis, the migration pipe 2 from the electrode tank 4 in the side of a detector 6 to a specimen chamber 8 is filled with a leading liquid and the migration pipe 2 from the other electrode tank 3 to the specimen chamber 8 is filled with a terminal electrolyte. A data processing device 10 is connected to the detector 6 through an isolation circuit 9 and provided with a measuring means 11, a memory means 12, an operation means 13, a program memory means 14 and an output means 15. The means 11 subjects the signal of the detector 6 of which voltage is made low by the circuit 9 to voltage-frequency conversion and measures the amount of an impurity ion from the peak interval obtained by differentiating a potential gradient value. For example, the means 12 stores the potential gradient value and amount of the impurity ion contained in the leading liquid. The means 13 is operated on the basis of the control program of the whole of the device 10 stored in the means 14 to issue output to the means 15. By this method, the effect of impurities can be neglected.
Patent JP-S62264663-A (JP)
Title: Heetro junction bipolar transistor and manufacture thereof
Inventor: INADA MASAKI
IPC: H01L29/205
Filed: 1986-05-12
Abstract: PURPOSE:To facilitate the provision of an electrode and a wiring for a minute collector by a structure wherein a collector electrode metal covers the whole surface of the collector and extends to a semi-insulative region adjacent to a hetero junction bipolar transistor. CONSTITUTION:A mask 13 is applied on a prescribed multilayer epitaxial structure 1-6 which is the source of preparation of HBT, and ions are implanted into a peripheral portion 14 to provide a semi-insulative layer. The mask being removed, SiOX 15 and an Al layer 16 are superposed, and the layers 15 and 6 are removed by etching. Covering is made with a photoresist 17, the Al layer 16 is exposed by dry etching, and Al 16 and SiOX 15 are removed by etching to make an indent 18. A collector metal is evaporated and then lifted off to prepare a collector electrode 7-1. After a collector layer 5 is exposed, ion implantation of two stages and annealing are applied, with a dummy collector used as a mask, to provide a semi-insulative region 11 and a highconcentration region 10 of the same type with a base. A base electrode 8-1 is provided on the top of the region 10, and further an electrode for an emitter 3 and wirings 9-1 and 9-2 are provided on a ground layer 2 of high concentration exposed by etching, for completion.
Patent JP-S59232888-A (JP)
Title: Printing apparatus
Inventor: EMI TETSUKAZU
IPC: B41J19/20
Filed: 1983-06-15
Abstract: PURPOSE:To assure linearity of printing position in the feeding direction of sheet of recording paper, by delivering a timing signal for print positioning directly or through an intervention of retarding means and delivering either one of the signals selectively. CONSTITUTION:A pulse signal produced by the first detector 11 detecting slits A1...An of a slit plate 10, is applied to a selecting means 14 directly or through a delay means 13. The selecting means 14 delivers a directly applied signal to an actuating means 15 for printing. In the following line printing is conducted corresponding to detection of slits B1...Bn. At this moment, prior to detection of the slit B1, the slit C is detected by the second detector 12. And, when the detector 12 delivers a signal to the selecting means 14, the means 14 delivers later signals as they are applied to the actuating means 15 for printing by a printing-head 1. By selecting properly the retarding time, assurance of the linearity of position in the feeding direction of the recording paper sheet becomes available.
Patent JP-H10277725-A (JP)
Title: Method for coated casting of cylinder block and cylinder block
Inventor: AKASHI KANJI
IPC: F16J10/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for coated casting capable of executing coated casting of a cylinder block by a simple process and to attain cost decrease by this method for coated casting SOLUTION: The cylinder block proper 1 has an opening at the lower end and a plurality of cylinders 2 extending in the up and down directions. Above the cylinders 2, a sliding surface 3 is formed facing upward. Inside the cylinder 2, a core 6 is inserted to form a cavity 14 and to seal the bottom end of the cylinder 2. A solid coating material 9 is placed on the sliding surface 3, and a carbon cover 10 is mounted. Then the cylinder block is subjected to heating at around 920-1050 deg.C and holding.
Patent JP-2000011698-A (JP)
Title: Semiconductor apparatus and method for monitoring internal signal of the same
Inventor: NOMICHI HIROYUKI
IPC: G11C29/46
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction attributable to the start of a test mode by starting a mode wherein an internal signal in an internal circuit is transferred outside, for example, the test mode for monitoring the internal signal with the utilization of a voltage level of a reference signal. SOLUTION: A test mode control circuit 50 starts some test modes in accordance with a combination of input signals ADR[O] to ADR[n]. A level detection circuit 60 activates a detection signal 60S when detecting that a reference signal 10S becomes an L level and a predetermined voltage level is satisfied. A selection circuit 70 selects either an internal signal 40NS of a memory circuit 40 or a normal output signal 40S of the memory circuit 40 based on the detection signal 60S, and transfers the signal to the outside. The selection circuit 70 selects the internal signal 40NS when the detection signal 60S is activated and selects the normal output signal 40S when the detection signal 60S is inactivated.
Patent JP-H06318504-A (JP)
Title: Ptc element
Inventor: SUGAYA SHOICHI
IPC: H01C7/02
Filed: 1993-05-10
Abstract: PURPOSE:To provide a PTC element which is small in the change of a resistance and high in reliability. CONSTITUTION:Oxidizing treatment is applied to the surface of the mold 1 of a PTC composition in which a conductive particle is dispersed into a crystalline polymer substance. A conductive paste in which a conductive filler and a binder are mixed is applied on metal foil 3. A conductive layer 2 is provided on the metal foil 3. The conductive layer 2 is arranged on the oxidized surface of the mold 1. An electrode 4 composed of the conductive layer 2 and the metal foil 3 are bonded with thermo compression to the mold 1. Thereby, the connecting strength between the mold 1 and the electrode 4 is increased. Even after the repeated appearance of PTC, the change of a resistance is small and high reliability can be obtained.
Patent JP-H10311318-A (JP)
Title: Lock stud and mounting device having mounting part mounted thereto
Inventor: SCHATY HARALD
IPC: B60R13/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device whereby a mounting part can be easily mounted in a lock stud, but the mounting part is difficult to be removed. SOLUTION: In a mounting device having a lock stud and a mounting part, capable of easily mounting the mounting part in the lock stud, to be provided with a mounting part 10 having a receiving space 11 for receiving a lock stud 1, when the mounting part 10 is mounted, an inner surface 18 of the receiving space 11 and a peripheral surface of the lock stud 1 are mutually friction connected, the peripheral surface has a structure having a crest-shaped relief 7 extended substantially in a peripheral direction of at least one of dimensionally stable material, and the inner surface 18 has a relief 13 of at least one of plastically deformable material extended substantially in a cross direction relating to the peripheral direction. In any of the cases, radial direction elasticity of the lock stud 1 given by a slot is increased by an additional axial direction hole 9.
Patent JP-H04315139-A (JP)
Title: Display and image pickup device
Inventor: ARAI HITOSHI
IPC: G03B21/60
Filed: 1991-04-15
Abstract: PURPOSE:To accomplish large-screen display with high brightness and image pickup where the mutual lines of sight of dialogists are coincident. CONSTITUTION:This device is constituted of a display screen 20, a Fresnel lens 101, a lenticular lens 102, and liquid crystal 103 in contact with the lens 102. In the case of image pickup, electric field is impressed on the liquid crystal 103 and the refractive index of the liquid crystal 103 is made to coincide with that of the lens 102 to make the display screen 20 transparent, then the image pickup is performed by an image pickup machine. In the case of display, the display is performed by a projector in a state where the electric field is not impressed on the liquid crystal 103 and the refractive index of the liquid crystal 103 is not made to coincide with that of the lens 102.
Patent JP-H05303798-A (JP)
Title: Tape running device
Inventor: IWASE SHIGERU
IPC: G11B15/44
Filed: 1992-04-27
Abstract: PURPOSE:To make the tape running device simple in structure, small in size and low in cost by performing the running and mode setting of a magnetic tape with a single power transmission system. CONSTITUTION:At the time of setting a play mode, a bi-directional motor rotates an output pulley in the time direction. After a head is in contact with a magnetic tape, a cam gear 25b rotates to move a pin 49b of a delay rotation lever 41b at the back side cam of the gear 25b. A stopper 42b is rotated and separated from a bar 2 to stop by a stopper after rotating the prescribed angle. A 1st idler gear 3 is engaged with a 1st reel gear and rotated thereby a tape is drawn out from a reel to execute the reproduction. At the time of setting a fast-forwarding mode, a lever 47b is moved instead of a pin 49b of the lever 41b, thereby the tape is worked up at a high speed. At the time of setting an rewinding mode, the rotation direction of the bi-directional motor is made opposite to the fast-forwarding mode.
Patent JP-S60251347-A (JP)
Title: Collecting, increasing and utilizing method of subterranean heat
Inventor: TAMANOI MASATOSHI
IPC: F03G4/00
Filed: 1984-05-27
Abstract: PURPOSE:To permit to utilize the subterranean heat as a hot heat source in cold season and as a cold heat source in hot season by a method wherein a subterranean heat collecting well, consisting of an outside casing pipe for exchanging heat and an inside pipe for transporting the subterranean heat to the surface of ground, is provided. CONSTITUTION:A well is bored vertically into the earth and the casing pipe, made of a metal or the like, having a good heat conductivity and the bottom thereof is closed, is inserted into the well. On the other hand, a heat collecting pipe, having a good insulating property and provided with an opened bottom, is inserted into the casing pipe. Next, a gap between the heat collecting pipe and the casing pipe as well as the inside of various equipment for utilizing the heat are filled with fluid having good heat conductivity and a pump is provided in case of fluid while a blower or the like is provided in case of gas. The well is operated to circulate the fluid so as to ascend it from the heat collecting pipe and whereby the subterranean heat may be collected and utilized.
Patent JP-S5812130-A (JP)
Title: High-density magnetic recording medium and its production
Inventor: YOKOYAMA KOUKI
IPC: C09D127/06
Filed: 1981-07-13
Abstract: PURPOSE:To increase the recording density, by distributing the magnetization facilitating axis of magnetic particles having the uniaxial anisotropy at the area  between a direction vertical to the face of a magnetic recording medium and  the traveling direction of a magnetic head. CONSTITUTION:A magnetic recording medium 1 is obtained by coating a magnetic coating material containing uniaxial anisotropic magnetic particles of hexagonal ferrite, metallic cobalt, etc. on a supporter of a polyethylene terephthalate film, etc. The magnetic fields of different directions of application are successively applied within a plane including the lengthwise direction of the medium 1 and the direction vertical to the medium 1 with use of an orienting magnet 2 wile traveling the medium 1 toward an arrow 3. In this case, the magnetic field is lessened with each change of the direction of the applied magnetic field or the coated film is heated. Thus the viscosity is successively increased for the coated liquid.
Patent JP-S60251788-A (JP)
Title: Data sampling clock generator for character broadcast
Inventor: ARAKI HIROYA
IPC: H04N7/00
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a data sampling pulse by generating a color burst signal in a video signal in the timing formed by dividing equally one period of a character broadcast signal into (n) and selecting said pulse and a pulse where an edge of a character broadcast signal is coincident. CONSTITUTION:A color burst signal is inputted to a waveform shaping circuit 1, and its output is connected to a phase shift circuit 3 via an APC oscillating circuit 2. Two CL1, CL2 from the phase shift circuit 3 is inputted to a sub-clock pulse generating circuit 4 comprising a shaft register circuit and a logical circuit to output 10 sets of sub-clock pulses Pa-Pj. They are given to a data selector circuit 7. D flip-flop circuits 8a-8j sample a sub-clock pulse having a timing coincident at the rise of the character broadcast signal, the clock pulse is accumulated by counter circuits 10a-10j, read by an encoder 11 and the sub-clock pulse having the highest degree of coincidence with the leading of the character broadcast signal is outputted as the sampling clock pulse.
Patent JP-S5734747-A (JP)
Title: Rotary electric machine
Inventor: MIYAZAKI TOSHIAKI
IPC: H02K5/18
Filed: 1980-08-08
Abstract: PURPOSE:To form a stator core having excellent characteristics and good heat dissipation in a high productive efficiency by forming a steel strip in a wavy shape, then winding the strip in a cylindrical shape to form a casing, inserting a stator core into the bore of the casing and fixedly welding it. CONSTITUTION:After a steel strip is formed on a continuously wavy shape, it is rounded in a cylindrical shape and is welded at the ends. After both axial ends 3 of the cylindrical strip are crushed by a pressing die, the strip is then welded and sealed to form a casing body 2 having wavy heat dissipating fins 1. After a stator core 4 is inserted into the bore of the body 2 and the coupling parts 5 of the core 4 are butted to the bottoms of the casing body, a high energy density welding is performed at the butted parts 7 and is thus fixedly welded. Since the area of the fins 1 can be increased in this manner, the heat dissipation of the fins can be improved, and the characteristics can not be deteriorated by engaging the welded parts 7 with the coupling parts 5 respectively.
Patent JP-2000298468-A (JP)
Title: Data expanding device
Inventor: OZAKA MASATAKA
IPC: G09G5/22
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the data expanding device which shortens the time needed to display characters without requiring a long time for the shift process and read-modify-write process in a color expanding process for expanding font data into character data. SOLUTION: This data expanding device updates a VRAM by words by using color expansion data generated from font data and a color expanding process part 152 generates color expansion data according to the font data inputted through a bus 190 and color data stored in a color data storage part 154 and outputs the data to a barrel shifter 155. An address decoder 151 decodes a readout address and instructs the barrel shifter 155 to makes a shift corresponding to the address. The barrel shifter 155 shifts the color expansion data according to the indication of the address decoder 151. A selector 159 outputs the color expansion data having the high-order or low-order 32 bits shifted corresponding to a readout frequency.
Patent JP-S61266559-A (JP)
Title: Corrosion and wear resistant sintered alloy
Inventor: FUJIKI AKIRA
IPC: C22C38/46
Filed: 1985-05-22
Abstract: PURPOSE:To provide corrosion and wear resistances and fitness, to make heat treatment and surface treatment practically unnecessary and to enable sintering at a low temp. by restricting the amounts of Cr, Ni, V, C, N, P and Mo in an iron alloy. CONSTITUTION:This sintered alloy has a composition consisting of, by weight, 3.0-15% Cr, 0.5-3.0% Ni, 0.01-2.0% V, 0.5-3.5% C, 0.02-0.3% N, 0.2-1.0% P, 0.1-10% Mo and the balance Fe with impurities or further contg. 0.1-10% W and/or 0.25-2.5% Cu. The alloy is especially suitable for use as a member of a rocker arm for an internal-combustion engine.