baber/WOPTO huggingface dataset:
Patent JP-S5899084-A (JP)
Title: Degausser
Inventor: NISHIMOTO KOUZOU
IPC: H04N9/29
Filed: 1981-12-08
Abstract: PURPOSE:To obtain an excellent picture, by providing a heater heating a thermister with a positive characteristic through the application of power supply and sufficiently decreasing a residual current. CONSTITUTION:In applying a power switch 1, a thermister 2 is kept to a low temperature at first, and since the resistance value is small, a large AC current flows to a demagnetizing coil 3. When the thermister 2 heats up itself and the temperature rises, the resistance value is increased and the current of the coil 3 is gradually attenuated. At the same time, through the heating of a heater 7, the resistance value of the thermister 2 is increased, allowing to sufficiently decrease the residual current of the coil 3.
Patent JP-H03220299-A (JP)
Title: Bleaching agent composition containing perfume
Inventor: JIYON MAACHIN BIIHAN
IPC: A61K8/00
Filed: 1990-07-27
Abstract: The invention relates to perfumed bleach compositions, such as laundry detergents, bleaches, dishwashing products and scouring products, wherein the perfume is encapsulated in micro-organism cells. Preferred micro-organisms for this purpose are yeasts, especially Saccharomyces cerevisiae and filamentous fungi. The micro-organism cells preferably contain at least 15 % w/w of perfume.
Patent JP-H01105635-A (JP)
Title: Time slot assigning method for loop type communication system
Inventor: TANIMOTO SHIGEAKI
Filed: 1987-08-10
Abstract: PURPOSE:To raise the use efficiency of whole a line switching region and a packet switching region by making the priority of a part of the line switching region adjacent to the packet switching region for an assignment request lower than that of other line switching region. CONSTITUTION:In the line switching region 23, the priority of the region A adjacent to the packet switching region 25 is made lower than the priority of the region B adjacent to a controlled region 21 at the time of the assignment, and besides, is made higher than it at the time of a return. On the request of the time slot assignment, a control station performs the assignment from the time slot in the region B of the line switching region 23 of the higher priority, and on the contrary, the return to the control station is performed from the region A. Thus, a boundary between the line switching region 23 and the packet switching region 25 can be smoothly changed, and the use efficiency of whole the line switching region 23 and the packet switching region 25 can be raised.
Patent JP-S6441660-A (JP)
Title: Starter motor
Inventor: MORISHITA AKIRA
IPC: F02N11/00
Filed: 1987-08-07
Abstract: PURPOSE:To make the bottom thickness of a pinion sufficiently securable by forming an inner circumferential part of a sliding support surface leading from a clutch inner part of a pinion moving cylinder into a large diameter, setting up a bearing hereat, and supporting the pinion moving cylinder on an extension shaft part. CONSTITUTION:An overrunning clutch device 7 is set up in an extension shaft part 3, projecting outward from an opening 2 formed in a front frame 1 of a starter motor 20, installed in an armature turning shaft 21a of a DC motor 21, adjacently to this motor 21. A front end of the pinion moving shaft 22, where a clutch inner 7b of this clutch device 7 is solidly formed in the rear end, is set down to a pinion 22a, and an intermediate part of the moving cylinder 22 is supported by a bearing 25 installed in the front frame 1. And, an inner circumferential part ranging from the clutch inner 7b in the moving cylinder 22 to a sliding support surface 22b is formed into a large diameter, forming a relatively large clearance part 26 in a gap with the extension shaft part 3, and a bearing 27, supporting the moving cylinder 22 on the extension shaft part 3, is set up in this clearance part 26.
Patent JP-2000028892-A (JP)
Title: Zoom tracking control method
Inventor: FUJIKAWA TATSUO
IPC: H04N5/232
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To surely compensate a focusing position in zoom tracking even when dispersion in terms of production is found in a lens and a mechanical correction mechanism or the like. SOLUTION: For example, at the time of flange-back adjusting, zoom tracking action by an electronic cam is compensated so as to surely guarantee a focusing position. To put it concretely, a subject positioned at a specified subject distance which is mentioned above, is photographed as a step S1. As a step S2, the position of a focusing lens when the best focusing is attained at a certain zooming position is obtained. As a step S3, a difference between the position of the focusing lens obtained at the step S2 and the position of the focusing lens in terms of design is obtained and stored. Furthermore, the subject distance is changed (step S4), operation at steps S1 to S3 at which the same compensation is performed is performed. Thus, the accurate zoom tracking is performed from a short distance to an infinite side.
Patent JP-S6441277-A (JP)
Title: Electrode forming method for solar cell
Inventor: SHIBUYA NORIAKI
IPC: H01L31/04
Filed: 1987-08-06
Abstract: PURPOSE:To facilitate the forming of a point contact type electrode to a solar cell, by obtaining a point type contact for penetration control of an anti- reflection film based on temperature difference, by adjusting a heating area. CONSTITUTION:After an anti-reflection film 4 is formed on a semiconductor substrate 1, Ag paste 21 is printed as a comb-teeth type electrode. A part of the printed pattern is heated and baked in the form of points, and made to penetrate the anti-reflection film to come into ohmic contact with the substrate 1. The whole part of the printed pattern is heated and completed as a baked electrode 2. The baking temperature is set at a value less than or equal to the penetrating temperature of Ag paste into the anti-reflection film 4. Therefore, the parts of Ag paste which penetrate the anti-reflection film 14 becomes point type baked parts 22.
Patent JP-H0364698-A (JP)
Title: Electric pump
Inventor: MARUYAMA YUJI
IPC: F04D29/42
Filed: 1989-07-31
Abstract: PURPOSE:To simplify prevention of deformation of a separating plate due to a high pressure in a pump casing by a method wherein a cut rise part for supporting and reinforcing the separation plate is formed in a pump bracket nipping the separating plate in co-operation with a pump casing. CONSTITUTION:A motor 1 comprises a stator 2, a motor cover 3 mounted thereto, a motor bracket 4, and a motor shaft 5 secured thereto. A pump bracket 6 and a pump casing 7 are orderly secured to the motor bracket 4 and a separating plate 8 is nipped therebetween. An impeller 9 is disposed in the pump casing 7. In above constitution, a cut rise part 11 extending to the separating plate 8 is formed in the pump bracket 6. When a pressure in the pump casing 7 is increased and exerted on the separating plate 8, the separating plate 8 is supported and reinforced by the cut rise part 11 to prevent deformation of the separating plate 8.
Patent JP-S6176933-A (JP)
Title: Rotary aqueduct type testing method of avalanche of sand and stone, and its testing device
Inventor: SASA KYOJI
IPC: G01N3/00
Filed: 1984-09-21
Abstract: PURPOSE:To measure quantitatively the generation of the avalanche of sand and stone, its flow and its stop condition by generating the flow of sediment by loading a vertical loading a vertical load corresponding to the actual avalanche of sand and stone, and measuring the stress and the deformation of the sediment of that time. CONSTITUTION:Aqueducts 4, 10 are devided into two, the upper and the lower parts so that a flow is generated steadily, the sediment 11 incorporated in the aqueduct is made to flow relatively by rotating one aqueduct of them, and also a vertical load corresponding to a flow depth is loaded on the sediment 11 by a loading plate 9. A volume variation in the course of consolidation and shearing of the sediment 11 is measured by a dial gauge 16 by T-shaped metallic fittings 15 for connecting the upper end of a support 14, and a vertical load is measured by a load meter 17 installed to a rod 6 for connecting a body 1 and the upper circle 7 of the device. Also, the interval of the upper and the lower annular aqueducts 4, 10 is adjusted by a lifting gear 19, its movement is measured by a dial gauge 20, and a shearing speed is measured by a rotary type variable resistor 23. Accordingly, a stress, a deformation, etc. applied to the flowing sediment are measured continuously, therefore, the measurement of various elements and the observation of the flowing state can be executed exactly.
Patent JP-S6442859-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: MIWA HIROYUKI
IPC: H01L29/417
Filed: 1987-08-11
Abstract: PURPOSE:To avoid a collision between a base region and a collector lead-out region and so on by a method wherein a collector lead-out electrode to connect with a buried collector region is formed through an aperture perforated in part of an element isolation region. CONSTITUTION:An aperture 10 is formed on an interface slant to a main surface between an element isolation region 14 and an N-type epitaxial layer 13 and its position is shifted to the side of the region 14 by the amount of a distance l0, for example, compared to a case where a collector lead-out is performed in the vicinity of a sidewall part 17. Therefore, the distance l1 between an intrinsic base region 20 add a collector lead-out region 22 can be given larger by the secured amount of the distance l0. Thereby, a collision between the regions 20 and 22 is avoided and the improvement of the breakdown strength between the collector and the base and a reduction in a capacity can be contrived.
Patent JP-H0625760-A (JP)
Title: Method for igniting sintered layer
Inventor: FUJIMOTO MASAMI
IPC: F27B21/08
Filed: 1992-07-03
Abstract: PURPOSE:To improve sintering of the surface of the sintered layer without increasing the time by supplying lump matters on the sintered surface in an igniting furnace and a holding furnace, and applying the load thereon when the coke on the surface of the sintered layer is ignited in the igniting furnace of a sintering equipment of lower suction type. CONSTITUTION:A hopper 21 to supply lump matters into an igniting furnace is provided in the igniting furnace 11 for example, and lumps of sintered ores of 20-50mm in diameter or lump matters 23 to be supplied into the igniting furnace composed of iron balls of 20-30mm in diameter are temporarily stored. These lump matters 23 are loaded on the surface of the sintered layer while the coke after being ignited is burning. The amount of the lump matters 25 on the surface of the sintered layer loaded on the surface layer is 150kg/m<2> in the case of the lump matters, and 200kg/m<2> in the case of the iron balls. The lump matters 25 are moved to the ore-discharging side as the sintered layer 15 advances, lifted by an electromagnetic coil of a magnetic device 31 mounted on the specified position, and recovered. This method allows excellent sintering of the surface layer of about 50mm of the sintered layer, exerting favorable effect on the sintering of the lower layer and improving the yield.
Patent JP-2001027167-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: TSUCHIYA TOMIHISA
IPC: F02M61/18
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve for an internal combustion engine to stabilize the spray shape. SOLUTION: A nozzle hole 16 provided in a valve element 11 of a fuel injection valve has the specified slit width, and the slit length W is gradually longer from a sack part 12 side to the outer side, and the section along the forming direction is substantially fan-shaped. In addition, an inlet part 18 and an outlet part 19 are respectively formed so that the lines L1, L2 to connect a circumferential edge of the inlet part 18 of the nozzle hole 16 to a circumferential edge of the outlet part 19 are across each other at the specified angle θ2 at a point P on the axis C on the upstream side of the center O of the sack part 12. Both sides 16a, 16b of the nozzle hole 16 in the extending direction of the slit are formed in the arc shape whose section is bulged inward of the lines L1, L2.
Patent JP-2001028899-A (JP)
Title: Stepping motor
Inventor: SATO OSAMU
IPC: H02P8/28
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a stepping motor whose positioning accuracy is stabilized and whose power can be saved by a method wherein exciting magnetic poles which are excited by coils are installed, and nonexciting magnetic poles which are arranged in the target stop position of a magnet rotor between the exciting magnetic poles and which are not excited are installed. SOLUTION: For example, coils A are electrified, an exciting magnetic pole 2 is excited to be an S-pole, and an exciting magnetic pole 3 is excited to be an N-pole. Coils B are excited, the stop position of a magnet rotor 1 is indicated in a state that an exciting magnetic pole 4 is excited to be an S-pole, and that an exciting magnetic pole 5 is excited to be an N-pole. Then in this position, the magnet rotor 1 is attracted by nonexciting magnetic poles 6, 7 in their target stop positions (in equal-interval positions between the exciting magnetic poles), and it corrects the stop position. When the electrification of the coils A, B is turned off (a state that all the magnetic poles 2, 3, 4, 5 are not excited), the magnet rotor 1 is attracted by the nonexciting magnetic poles 6, 7, and it maintains the stop position without being moved from the stop position in an exciting operation. As a result, the positioning accuracy of this stepping motor is stabilized, and the power of the stepping motor can be saved.
Patent JP-S5899725-A (JP)
Title: Gas detecting system
Inventor: UEDA KAZUHIRO
IPC: G01M3/04
Filed: 1981-12-08
Abstract: PURPOSE:To determine the leaking point very simply from the time difference between signals generated by two detectors, by differentiating the lengths of the sampling pipes on one side by an equal interval and making the lengths of the pipe on the other side all the same. CONSTITUTION:Sodium detectors 1, headers 2 which combine N pieces of sampling paths of gas, and the sampling pipes 3 are provided in double arrangements. The lengths of the sampling pipes 3 on the side of the No.1 detector 1 are made the same (=l) for all the pipes, and the gas speeds in the pipes are made the same. The lengths of the sampling pipes 3 on the side of the No.2 detector 1 are differentiated by DELTAl for every sampling point. The side of the No.2 detector 1 is operated under the same condition as that of the side of the No.1 detector 1. The sampling position of a signal processing circuit 6 is determined from the time difference between the detected signals from the No.2 detector and the No.1 detector.
Patent JP-H01138555-A (JP)
Title: Processing method for black-and-white photosensitive material
Inventor: KAWASAKI MIKIO
IPC: G03C5/00
Filed: 1988-08-10
Abstract: PURPOSE:To convert a spent developing soln. used to develop a black-and-white photosensitive material into solid residue of small volume and to facilitate the treatment of the residue by arranging heating members as electrodes or between electrodes and by heating the spent soln. with the heating members. CONSTITUTION:Heating members 1 are arranged as electrodes or between electrodes and a spent developing soln. 32 used to develop a black-and-white a photosensitive material contg. azaindenes is heated by allowing the members 1 to generate heat. Ceramic members contg. at least one kind of element selected among the groups II-VI elements of the Periodic Table and at least one kind of element selected among the group VIII elements as constituent elements are used as the heating members 1. The spent soln. can be converted into solid residue of small volume and the handling of the residue is facilitated.
Patent JP-H0544297-A (JP)
Title: Hollow extrusion molding plate
Inventor: TANIGAWA TAKAHIRO
IPC: E04C2/30
Filed: 1991-08-08
Abstract: PURPOSE:To connect hollow extrusion molding plates having a required width with metal fixtures. CONSTITUTION:At least as part of ribs of a hollow extrusion molding plate, inclined ribs 4a and 4b are provided to plate faces. The inclined ribs 4a and 4b alternately reverse their inclined direction. The hollow extrusion molding plate 8 is cut off along lines 11 and 12 in the direction of extrusion, and parts 13 and 14 of the plate faces are cut off to form insertion ports of binding metal fixtures. Hollow extrusion molding plates obtained in such a way are erected, and their side ends are butted and are connected with binding metal fixtures. When a plurality of hollow extrusion molding plates cut in a required width are erected and connected, the insertion ports capable of hooking the binding metal fixtures can be provided to side-edge sections of the hollow extrusion molding plates. Accordingly, adjacent hollow extrusion molding plates can be surely connected with the binding metal fixtures.
Patent JP-H0540099-A (JP)
Title: Fuzz inspecting device
Inventor: KAWACHI SUSUMU
IPC: G01N21/898
Filed: 1991-08-08
Abstract: PURPOSE:To obtain the title device capable of inspecting the fuzz of a fabric on-line at every kind regardless of the running speed of the fabric even in a process wherein different kinds flow continuously. CONSTITUTION:After the level of the electric signal from a CCD camera is changed by a gain variable amplifier 7 corresponding to the running speed of a fabric 4, fuzz detection output is taken out by a discriminator 9. Therefore, even when the speed of the fabric 4 is changed, the fuzz can be accurately inspected.
Patent JP-S6178663-A (JP)
Title: Vertical-type thermal printing head
Inventor: KATSUNO TOSHIKI
IPC: B41J2/345
Filed: 1984-09-26
Abstract: PURPOSE:To contrive a smaller size of the titled device, by a construction wherein a resistor board and a driving circuit board are disposed vertically through a connecting part, and a driving IC is provided in a main body of a thermal printing head. CONSTITUTION:The resistor board 20 is fixed onto a heat-releasing base 30 by an adhesive. Then, the driving IC mounted onto the driving circuit board 15 by an adhesive, is connected to connecting terminal leads by bonding wires 35, and is connected to an input signal group by bonding wires 36. Terminals provided at end parts of the resistor board 20 and the driving circuit board 15 are connected to each other. A common electrode board 16 and the driving circuit board 15 are provided and connected to each other. A lead wire 17 is soldered to a common electrode of the board 16, and is soldered to an electrode lead of the board 15. The board 16, the board 15 and the connecting part are protected by a cover 40, and is connected to an external system by a connector 28.
Patent JP-S6443258-A (JP)
Title: Deodorant
Inventor: KUSHIDA SUSUMU
IPC: A61L9/01
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a capsule having high deodorizing effect, adsorbing nicotine and tar, made possible in the colorimetric judgement of an adsorbing state and having an arbitrary diameter, by dripping a solution mixture containing a specific chemical agent such as sodium alginate and pigment to an aqueous calcium solution to encapsulate the same and impregnating the obtained capsule with lithium chloride. CONSTITUTION:Sodium alginate, aluminum sulfate, sodium thiosulfate, citric acid, pigment and city water are stirred to prepare an aqueous solution. Subsequently, an aqueous calcium chloride solution is prepared and the above- mentioned aqueous solution of sodium alginate or the like is dripped on said solution to form a capsule having a cured film to take out the same. Next, this capsule is charged in an aqueous solution lithium chloride or lithium bromide to allowed to stand until sedimented. Thereafter, the above-mentioned capsule is taken out to obtain a deodorant.
Patent JP-H1028347-A (JP)
Title: Stator in motor
Inventor: ONOZAKI MAKOTO
IPC: H02K29/14
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing steps, by forming a slip-in joining part between a printed circuit board and a supporting body at a printed circuit board holder. SOLUTION: A coil end wire from a stator coil, wound around a stator coil core 1, is connected on a conductive layer on a printed circuit board 3 mounted on a coil end part 2. At the same time, a power lead wire 5, a safety protective device, and a speed detector are also connected on the conductive layer. The printed circuit board 3 and a supporting part 8, provided upright on a printed circuit board holder 7, are fitted to each other at a shrinkable fitting nail 11 with a slit groove 14 and fixedly inserted. The printed circuit board holder 7 has a stator core fixing leg 16 in a body on the opposite side from the printed circuit board 3, and the fixing leg 16 is held firmly by inserting it in the stator core 1.
Patent JP-H0864946-A (JP)
Title: Manufacture of circuit board device
Inventor: ISOMAE HIROMI
IPC: H01L27/13
Filed: 1994-08-24
Abstract: PURPOSE: To print solder paste with high accuracy by setting the thickness of a resin hardened film built in a thin film semiconductor device within a specified range. CONSTITUTION: After forming a terminal bump 6 in a semiconductor chip 5, an insulating protective coat 7 is formed to a thickness equal to the thickness of the terminal bump 6 on the semiconductor chip surface other than the terminal bump 6 on the terminal bump forming surface, and the connecting surface of the semiconductor chip 5 is made flat. Next, the surface on the opposite side of the terminal bump forming surface of the semiconductor chip 5 is etched or ground. Then, the terminal bump 6 of a thin film semiconductor device 4 is connected to a wiring electrode 2 for the terminal bump 6 of the thin film semiconductor device 4 on the circuit board 1 by a conductive adhesive 3.  Thereafter, the thin film semiconductor device 4 connected to the circuit board 1 is covered and hardened by a hardening resin, the thin film semiconductor device 4 is built in, and the thickness of the resin hardened film is made within 300μm. Then, solder paste is printed on a wiring electrode 2, and the terminal portion of an electronic part 10 is mounted and connected.
Patent JP-H1140064-A (JP)
Title: Gas electric discharge display panel and display device using the same
Inventor: IJUIN MASAHITO
IPC: H01J11/44
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas electric discharge display panel that prevents disconnection or higher resistivity of its electrodes as a result of corrosion, oxidation and the like, and a display device using the display panel. SOLUTION: A gas electric discharge display panel has a thin-film dielectric layer 3 or inorganic conductor material covering at least electrodes 2 on its front or back substrate 1. At least the electrodes 2 thus covered with the dielectric layer 3 serve to suppress high-temperature oxidation or corrosion reaction between the resultant oxide and the dielectric layer 3 as found in the existing processes, and to prevent a resistance rise or disconnection of the wires as well as a short circuit by migration.