baber/WOPTO huggingface dataset:
Patent JP-H053937-A (JP)
Title: Grip structure for holding and its manufacture and repair
Inventor: KUROKAWA TAKASHI
IPC: A63B53/14
Filed: 1991-06-26
Abstract: PURPOSE:To enable plural times of use while repairing the grip part as a grip structure for holding by adopting the manufacture and repair of the grip, though in the past, the holding grip of a tool, a cocking appliance, or sporting goods was easy to suffer damage, and things frequently occurred such as that it became impossible to use due to the noncorsformity of the grip part though the other part was still fit for use. CONSTITUTION:This is a structure for holding, which is constituted by winding a surface formation member 2 of the grip part consisting of material suitable for holding on the periphery of the main shaft part 1 of the grip part, and covering it with a thermoshrinking resin cover 3.
Patent JP-H1187842-A (JP)
Title: External resonator semiconductor laser
Inventor: SUGIYAMA KAZUHIKO
IPC: H01S5/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To enable obtaining stabilized single frequency oscillation and continuous frequency varible characteristics on an external resonator semiconductor laser wherein a tapered semiconductor chip is used. SOLUTION: Light L1 on the narrow area of a tapered semiconductor chip 3 is formed into a parallel light by collimating with a lens 2, and an element having the wavelength selectivity such as a diffraction grating, etc., is placed on the light path of the above-mentioned parallel light. On the other hand, the output light L3 in narrow stripe direction of the light L2 on the wide area side of the tapered semiconductor chip 3 is formed into a parallel light by collimating with a lens 4, and the second reflection mirror is formed by placing a reflection mirror 5 on the focussing point P of an output light L4 in wide stripe direction. A laser oscillation operation is performed by constituting an optical resonator with the first reflection mirror and the second reflection mirror, and a laser beam is emitted from the second reflection mirror.
Patent JP-2000082623-A (JP)
Title: Coil part for power source
Inventor: OTAKE TETSUSHI
IPC: H01F27/36
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a coil part for a power source for reducing a noise generated due to a magnetic flux leaking from the void of a core, and for preventing the generation of any adverse influence on the operation of a peripheral circuit and device. SOLUTION: A drum core 2 in which a coil 3 is wound around a coil winding part 2b is loaded on a terminal stand 3, and the drum core 2 is covered with a pot core 1 in this coil part. In this case, a shield coil 7 is arranged in the neighborhood of the pot core opening of the terminal stand 3. That is, a difference in level is formed on the face of a terminal stand 4 on which the core is loaded, and the shield coil 7 is wound around the vertical part of the difference in level.
Patent JP-H0192417-A (JP)
Title: Production of metallic fiber
Inventor: SHOJI HISANORI
IPC: D01F9/08
Filed: 1987-10-02
Abstract: PURPOSE:To reduce occurrence of abnormality in the discharge direction, dripping and clogging in spinneret holes and obtain a metallic fiber in a large amount using one spinneret, by setting temperature of the spinneret surface during spinning at a temperature within a specific range. CONSTITUTION:A metal (e.g Pb, Sn, Zn, Al, Cu, Ag, Pb/Sn alloy or Pb/Sb alloy) having a melting point of Tm( deg.C) is melted and spun through spinneret holes to produce a fiber. In the process, the temperature (Ts) of the spinneret surface during the spinning is set at a temperature within the range expressed by the formula Tm-40<=Ts<=Tm+20, preferably Tm-40<=Ts<=Tm.
Patent JP-H0297116-A (JP)
Title: Voltage controlled relay circuit
Inventor: KANEKO KAZUHIRO
IPC: H03K17/78
Filed: 1988-10-04
Abstract: PURPOSE:To extend the noise margin by providing a voltage/current converting circuit and supplying a prescribed current to a light emitting diode to flicker the output light of this diode in accordance with turning-on/off of an input signal voltage in a prescribed range. CONSTITUTION:When an on-state signal voltage in a prescribed range is inputted to a voltage/current converting circuit 850, it is converted to a certain current and is supplied to a light emitting diode 100, and the diode 100 emits light. When an off-state signal voltage in a prescribed range is inputted in the circuit 850, it is converted to a current value of about 0 and the light emitting diode 100 does not emit light. As the result, though the input signal voltage for turning-on/off is varied by the noise, a certain current is supplied to the light emitting diode 100 when this variance is in an allowable range of the converting circuit 850. Consequently, the noise margin of the input voltage is improved in comparison with a conventional circuit to obtain a relay circuit of high noise resistance.
Patent JP-S62111592-A (JP)
Title: Y/c separating circuit
Inventor: MURATA TOSHINORI
IPC: H04N9/78
Filed: 1985-11-11
Abstract: PURPOSE:To separate Y from C even by a horizontal line or an oblique line by providing a means for deciding an contour part of an image corresponding to a composite video signal, and when the contour part of the image is decided, executing Y/C separation in an area having the most strong correlation. CONSTITUTION:The 1st 2H comb filter is constituted of 1H memories 51a, 51b, the 2nd one is constituted of 1H memories 51b, 51c and the 3rd one is constituted of 1H memories 51c, 51d. The size of correlation of images is decided mainly by an absolute substracted value forming circuits 29-31 and a minimum value selecting circuit 35. Thus, the outputs of three comb filters are selected to execute YC separation. Consequently, the YC separation can be correctly executed by the outline consisting of horizontal lines and oblique lines.
Patent JP-H0985897-A (JP)
Title: Decorative plate and manufacture thereof
Inventor: YAMAZOE MASAHIRO
IPC: E04F13/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a decorative plate which makes it possible to improve the design while utilizing the concave upward of a substrate timber and to facilitate incinerating and a method for manufacturing the plate. SOLUTION: A transparent olefin resin sheet 4 having a recess 5 corresponding to the vessel hole of a broad-leafed tree on the front surface and a woodgrain pattern 3 on the rear surface via a transparent or arbitrarily colored adhesive 2 is provided on a plate-like base material 1 made of material obtained by providing a conifer material or timber fancy veneer on the arbitrary base material, coloring ink 6 is arbitrarily filled in the surface recess, and a transparent protective layer 7 is provided on the surface.
Patent JP-H06100069-A (JP)
Title: Taping arrangement of electronic parts
Inventor: MIYAMOTO MAKOTO
IPC: H01G13/00
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a taping arrangement of electronic parts in a package of which the load acting on the electronic parts in the taping arrangement can be reduced so as to prevent the terminals from bending and the like. CONSTITUTION:A taping arrangement of electronic parts 30 is folded zigzag when placed in a package 10. The taping arrangement of electronic parts 30 is fixed at its lower end A and at its upper end B to the inside of the package 10.
Patent JP-H0881997-A (JP)
Title: Ditch cover
Inventor: AISO NOBUYUKI
IPC: E03F5/04
Filed: 1994-09-08
Abstract: PURPOSE: To improve workability, and to facilitate handling by a method wherein the material of usage is changed into plastics and lightened, a reinforcing bar is mounted on the inside, strength is increased, a corner is formed roundly, and safety is considered. CONSTITUTION: Plastics are formed in a rectangle and used as a main body (1), the specified place of an outer circumference is notched to form a hanging section (3), and a proper pattern is formed onto a top face for safety and employed as a non-slip (5). The corners (2) of the outer circumference are also formed roundly for safety, and a plurality of reinforcing bars (4) are installed on the inside.
Patent JP-S60143487-A (JP)
Title: Head positioning mechanism in magnetic recorder
Inventor: BABA TERUO
IPC: G11B21/02
Filed: 1983-12-28
Abstract: PURPOSE:To attain fixed tension of a belt at any time even if outer circumference changes and to apply tension uniformly by stretching the belt of the positioning mechanism by providing a coil spring. CONSTITUTION:A coil spring is installed so that it will install a belt fixed plate 2 in a carriage 3, it will give tension of the design object to a belt 1 at any time, and uniform tensile stress will work on the belt traverse surface. A tension holding member 5 which can be slided freely fixes the belt 1 and the belt fixed plate 2. When part dimensions of the carriage 3, etc., have large dispersion of torelance, dislocation occurs, but any influence is not observed on tension because of dimensional tolerance since deflection of the coil spring is large sufficiently compared with dislocation. When the circumference temperature changes, the belt is loosen and tension decreases due to the difference of the linear expansion coefficient of the belt and the carriage. However, the above- mentioned matter can be solved by coil spring deflection which can absorb belt looseness sufficiently.
Patent JP-2001078411-A (JP)
Title: Motor
Inventor: FUJII YOSHIO
IPC: H02K5/173
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To realize reduction in thickness by applying sufficient preliminary pressure to a radial bearing and by controlling an eddy current loss. SOLUTION: A motor is provided with a fixing member 2, a radial bearing 4, a hub 6 supported freely rotatably for the fixing member 2 with the radial bearing 4, a magnetic force generating means provided to the fixing member 2 and hub 6, so that a load in the axial direction with a magnetic force is applied to the radial bearing 4, a drive magnet 9 allocated in the external direction of the radial direction that the radio bearing 4 through the generation of torque to cause the hub 6 and a stator 10. Here, the magnetic force generating means is located farther in the internal side in the radial direction than the radial bearing 4 is, and a preliminary pressure magnet 12 is also allocated at the position, where the axial direction is overlapped with the radial bearing 4.
Patent JP-S60142120-A (JP)
Title: Heating device
Inventor: WASHIMI YUUJI
IPC: G06K9/00
Filed: 1983-12-29
Abstract: PURPOSE:To reduce the number of select keys and improve the operability of the titled device by providing the device with an input unit which recognizes hand-writing letters and selects the heating method of a heating chamber and substances to be heated. CONSTITUTION:An operation panel is formed by taking a letter recognizing functions into an operating unit. When a heating time is written by a finger on letter inputting units 5, 6 and a start key (l) is pushed after a manual selection key is pushed, for example, heating is started. According to this method, the function may be selected without providing individual keys and the number of menues may be expanded under neglectng the space for it.
Patent JP-H03114700-A (JP)
Title: Load monitor of press
Inventor: MATSUSHIMA SHUJIRO
IPC: B30B15/00
Filed: 1989-09-27
Abstract: PURPOSE:To perform load monitoring suitable to working behavior by comparing an actual stroke pressure by an abnormality detecting means with a stroke pressure diagram selected by a diagram selective means to detect an abnormal state of a press and notifying the abnormal state to the outside based on an output signal from the malfunction detecting means. CONSTITUTION:The angle of rotation of a crank shaft 1 is detected 6. The pressure in a hydraulic room of a slide 5 is detected by a hydraulic pressure detecting means 7. An actual load value is detected 10 based on the maximum and minimum of the detected hydraulic pressure. An inputted angle of rotation and an actual load value are opposed to each other and stored 20. Plural kinks of stroke pressure diagrams ar stored 30. The actual stroke pressure is compared by the abnormality detecting means 50 with the stroke pressure diagram selected by a diagram selective means 40 to detect the abnormal state of the press. The abnormal state is notified to the outside through a notifying means 60 based on an output signal from the abnormality detecting means 50. In this way, a load monitor easy of handling and wide in applicability can be offered.
Patent JP-H02198909-A (JP)
Title: Vibration supply method of granular substance, or the like
Inventor: SATAKE TOSHIHIKO
IPC: B65G27/04
Filed: 1988-10-04
Abstract: PURPOSE:To make it possible to supply grains one by one at a fixed interval by connecting a plural number of supply sluices with vibration devices straight in a line, and gradually increasing the transfer speed of the supply sluice on the discharge side. CONSTITUTION:A low speed vibration supply sluice 1 and a high speed vibration supply sluice 2 are connected straight in a line, with the high speed vibration supply sluice 2 placed on the downstream side. In this constitution, cereal grains inside a hopper 4 flow down onto a trough 3, and move toward the downstream side of the low speed vibration supply sluice 1, tied in a row, due to the vibration caused by a coil 18, a plate spring 10 and a vibration board 16. They are gradually dropped onto the high speed vibration supply sluice 2 for further transfer by vibration. Since the speed of the high speed vibration supply sluice 2 is high at this time, intervals are caused among cereal grains being dropped to separate them grain by grain. This constitution enables to transfer grains one by one at a fixed interval.
Patent JP-H0994392-A (JP)
Title: Drier
Inventor: MIYAJI YOSHIAKI
IPC: D06F58/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent the flow-out of objects to be dried from a drum by providing an inner door freely rotatably supported to an outer door capable of closing the opening part of the drum and being rotated along with the drum when the outer door is closed. SOLUTION: In this clothes drier for business for drying dry-cleaned clothes or the like, a feeding port is formed at a position corresponding to the opening part of the drum 2 on the front surface of a housing 1 and the feeding port and the opening part of the drum 2 are opened and closed by an opening/closing door 8. The opening/closing door 8 is provided with the outer door 81 for closing the feeding port of the housing 1, the inner door 82 for closing the opening part of the drum 2 and a rotary supporting part 83 for attaching the inner door 82 to the outer door 81, and the outer door 81 is attached to the front surface of the housing 1 through a hinge provided on the end part of the frame part 85.  In the meantime, the inner door 82 is composed of a disk-like cover body 91 provided with packing 92 on a peripheral edge part, and since the inner door 82 closes the opening part of the drum 2 when the opening/closing door 8 is closed, the jump-out of the objects to be dried is surely prevented.
Patent JP-H0997248-A (JP)
Title: Microcomputer
Inventor: HIRAI KOJI
IPC: G06F21/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To maintain the security of ROM data and to enable the defect analysis for every bit unit at the time of the ROM test for a microcomputer with built-in ROM. SOLUTION: The part related to the ROM reading test of a main microcomputer is composed by providing a ROM 1, a CPU 2, ports 3 and 4, a flip flop 7, inverters 10 and 12, a resistance 16, a NAND gate 17 and a test instruction code generation circuit 26, corresponding to a first test designation terminal 5 and a second test designation terminal 6. A CPU 2 itself is composed of a program counter 19, an ALU 20, registers 21 and 22, an instruction register 23, a control circuit 24 and a zero flip flop 25. Accordingly to the inputs of the level values of the first test designation terminal 5 and the second test designation terminal 6, the operation of the ROM reading test is controlled.
Patent JP-S61131272-A (JP)
Title: Carriage driving mechanism of disk type memory device
Inventor: YOSHIMATSU AKIRA
IPC: G11B21/02
Filed: 1984-11-30
Abstract: PURPOSE:To guide correctly a carriage main body in the diametrical direction of a disk by including a guide rail parallel to the diametrical direction of the disk, and a ball bearing pivoted at the carriage main body and abutted on the circumference surface with a U-shaped groove, and rotating the bearing along a guide rail. CONSTITUTION:A ball bearing 14 is pivoted through a supporting shaft 14a to a carriage main body 4, and the circumference surface with the U-shaped groove abuts on a guide rail part 12 of a guide member 11. A ball bearing 15 is pivoted through a supporting shaft 15a to an elastic member 16 such as a plate spring fixed to the carriage main body 4. Since the guide member 11 is molded by drawing processing, two guide rail parts 12 and 13 are high in accuracy of parallelism, ball bearings 14 and 15 are rotated along the guide rail parts 12 and 13 of the member 11, then, the carriage main body 4 is not subject to oscillation and shifted smoothly, and the bearing 15 is pressured to the guide rail part 13 in accordance with a tension of the elastic member 16. Thus, the assembling and adjusting can be executed easily with high accuracy.
Patent JP-H02102193-A (JP)
Title: Molecular beam epitaxial apparatus
Inventor: OBE ISAO
IPC: H01L21/203
Filed: 1988-10-07
Abstract: PURPOSE:To improve uniformity of thickness of epitaxial film, enlarge area of a substrate and miniaturize an apparatus by making an angle of axial direction of vaporization cell of raw material arranged in a vacuum vessel with surface of the substrate non-orthogonal. CONSTITUTION:An vaporization cell 2 housing a raw material 5 (e.g. Ge) in a vacuum vessel 1 and substrate 3 for epitaxy growth are opposite arranged and simultaneously an angle alpha of axial direction of the vaporization cell 2 with the substrate 3 is made non-orthogonal. Then the surface of the substrate 3 is irradiated with molecular beams generated by heating the vaporization cell 2 with a heater 4 to subject a crystal to epitaxial growth on the substrate 3. Thereby since the range of angel of direction of incidence and reflection attaining the surface of the substrate can be limited to narrow range compared with the case of alpha=90 deg., the range of strength of molecular beams attaining the surface of substrate 3 becomes narrow and uniformity of film thickness of epitaxial film is improved.
Patent JP-H1098766-A (JP)
Title: Method and transmission facility for utilizing portable radio communication equipment as wired system in internal area in building
Inventor: KINOSHITA TAKEHARU
IPC: H04W88/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To use a portable telephone, a PHS, etc., in a building without sending out a radio wave which may cause malfunction of neighboring precision electronic control equipment. SOLUTION: To use the portable radio communication equipment 7 equipped with an antenna 8 in one body in a building 1, a waveguide coupler 6 is coupled with the antenna 8 of the portable radio communication equipment 7 and the waveguide coupler 6 and an outdoor antenna 2 outside the building 1 are coupled by transmission lines 3, 4, and 5, so that the portable radio communication equipment is used as a wired system inside the building.
Patent JP-S63107519-A (JP)
Title: Mold release agent composition for polyurethane foam molding
Inventor: SASAKI MICHIMASA
IPC: B29K75/00
Filed: 1986-10-24
Abstract: PURPOSE:To control the roughness of a cell and the generation of collapse at the same time and improve mold release characteristics, by a method wherein amine and an organic solvent are used together with a wax emulsion type aqueous mold release agent by using the wax emulsion type aqueous mold release agent as a base material. CONSTITUTION:The title composition is a mold release agent composition for wax emulsion type urethane foam molding containing a kind or more of amine selected out of a group composed of triethylenediamine, N,N- dimethylcyclohexylamine, N,N-dimethyl-2-phenylamine, N,N,N',N'- tetramethylbutanediamine, N-hexamethyl triethylenetetramine, N,N'- dimethylpiperazine, dimethylaminoethanolamine and triethanolamine, a kind or more of carbon hydride series organic solvent whose boiling point is 75 deg.C or higher and wax emulsion. 1-10pts.wt. amine to 100pts.wt. wax is suitable for an additive quantity of the amine. As an organic solvent, one which is high in the ignition point, superior in solubility or dispersibility to the wax and apt to volatilize is preferably used.
Patent JP-H0588902-A (JP)
Title: Information processor
Inventor: TSUNODA KIYOSHI
IPC: G06F9/445
Filed: 1991-09-30
Abstract: PURPOSE:To improve the work efficiency of documentation by turning on a power source with a floppy disk(FD) for system file set in a deck and automatically calling data recorded on the FD to a main body device to eliminate a need of the system call operation on a function select picture. CONSTITUTION:When the FD for system file is set in the deck of an FDD 8 by a user and the power source of the device is turned on, data stored in an EEPROM 4 is copied in a RAM area for condition setting of a RAM 5 in accordance with a need of automatic system call. Consequently, a system file is checked and data in the system file is called automatically when data copied in the RAM 5 requires the automatic system call. Thus, data in the system file is called during the start processing at the time of power-on.
Patent JP-H08117976-A (JP)
Title: Molten metal valve in molten metal furnace
Inventor: AOYAMA SHUNZO
IPC: B22D17/30
Filed: 1994-10-18
Abstract: PURPOSE: To simply take off a valve seat without breaking the valve seat setting part of a molten metal flowing opening by packing filling material into a groove for packing and fixing the valve seat setting part. CONSTITUTION: The molten metal flowing opening 3 is formed in a molten metal furnace and the valve seat 4 is arranged in the molten metal flowing opening 3, and the tip of a valve rod 5 is attached/detached to the valve seat 4 to close/open the molten metal flowing opening 3. The valve seat setting part 6 for setting the valve seat 4 is formed as almost funnel shape, and the groove 8 for packing is surroundedly formed between the upper outer periphery of the valve seat 4 and the edge of the molten metal flowing opening 3. The filling material 7 is packed into the groove 8 for packing to fix the valve seat 4 to the valve seat setting part 6. The valve seat is formed of hard ceramic excellent in wear resistance and the filling material is cast. By this method, the durability of the valve seat can be improved.
Patent JP-H03114950-A (JP)
Title: Burglar preventing device for vehicle
Inventor: KIKUCHI HIDEYA
IPC: B60R25/10
Filed: 1989-09-29
Abstract: PURPOSE:To avoid waste of data processing by separating the processing when a door is opened after parking operation from the processing when only the trunk is opened after parking operation in a vehicle burglar preventing device which alarms when the door and the trunk are unlocked by means other than key. CONSTITUTION:Signals from various switches 11-17 are inputted to a control unit 10, and an alarm device 18 is connected to its output terminal. When processing is started, it is judged whether operation is conducted by use of a key in order of door open-door close-door lock or not from the switch signals, and in the case of YES, it is judged that operation for parking is conducted, and door flag is set. Then, it is judged whether a trunk is closed or not, and when it is closed, parking flag showing parking completion is set. When the trunk is unlocked by the key, the door flag is left as it is, and only the parking flag is reset.