baber/WOPTO huggingface dataset:
Patent JP-H05304164-A (JP)
Title: Semiconductor device
Inventor: IINUMA TOSHIHIKO
IPC: H01L21/331
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a semiconductor device in which working speed can be increased, power consumption reduced and the degree of integration improved by a simple manufacturing process, by horizontally laminating a first conductivity type first semiconductor layer, a second conductivity type second semiconductor layer and a first conductivity type third semiconductor layer onto a substrate surface. CONSTITUTION:In a transistor, a silicon oxide film 2 is formed onto a P-type silicon substrate 1, and an insular semiconductor layer is shaped onto a specified section on the silicon oxide film 2. In the insular semiconductor layer, each layer of an N<+> type single crystalline silicon layer 13a, N-type single crystalline silicon layers 3, P-type single crystalline silicon layers 4, N-type single crystalline silicon layers 5, N<+> type single crystalline silicon layers 13b and N<+> type polycrystalline silicon layers 8 is laminated horizontally onto a substrate surface in order from one end. P<+> type polycrystalline silicon layers 9, silicon oxide films 10 and silicon nitride films 11 are laminated from a lower section. Accordingly, no base region for extraction and buried collector region is required.
Patent JP-H02286889-A (JP)
Title: Gear pump
Inventor: YAMASHITA SHIGERU
IPC: F04C2/18
Filed: 1989-04-28
Abstract: PURPOSE:To lessen variation in the oil pressure and reduce noise and vibration by adhering a damper material made of compressively elastical substance to the non-contact side of each cog of at least one of a pair of gears meshing with each other. CONSTITUTION:Because the driving gear 2 nd follower gear 3 of a gear pump 1 rotate only in respective determined directions, cogs 2a..., 3a... of the two gears contact each other only by their one sides. Damper material 35... made of compressively elastical substance is adhered to that surface of each cog which is free of contacting. Even though oil in the gap 36 contracts or expands while encapsulated by the two cogs, it is absorbed by the damper material 35, that should suppress possible pressure variation to low level. Thus noise and vibration can be reduced.
Patent JP-S5635823-A (JP)
Title: Operation controller for variable-spped fluid coupling
Inventor: KUROIWA MINORU
IPC: F16D33/10
Filed: 1979-08-31
Abstract: PURPOSE: To avoid unstable zone in the dynamic characteristic of a water supply pump and improve thereby reliability of the same by providing a rotation control means which unbalances the water supply pump only when the rotation of variable- speed fluid coupling is passing the unstable zone.  
     CONSTITUTION: A rotation control means 13 equipped with a calculator part 15 and a memory part 14 shall be provided to unbalance water supply pumps 5, 6 only when the rotation of variable-speed fluid couplings 7, 8 are passing the unstable zone. When the rotation of the couplings 7, 8 approach the unstable zone, the calculator part 15 calculates the scooping positions (P-ΔP), (P+ΔP) at the fore and back of the unstable zone with the aid of the characteristic relation between the water supplying amount and scooping pipe position placed in the memory part 14 and determines the rotation corresponding to these scooping pipe positions. These rotations are compared with the values given by rotation sensors 11, 12 and, when these two become identical, the scooping pipe operational part is fed with a command signal, so that the couplings 8, 9 put the pumps 5, 6 in balanced operation at the rotation according to this signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10277776-A (JP)
Title: Ferritic stainless steel welding wire having excellent welding crack resistance and welding method using the same
Inventor: IZUMI AKIRA
IPC: C22C38/26
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a welding wire and a welding method having excellent weld crack resistance substantially not generating weld cracks in the case of executing MIG or MAG welding to a corrosion resistant steel, in particular a ferritic stainless steel. SOLUTION: This welding wire is composed of, by wt., <=0.015% C, 0.9-1.5% Si, <=1.0% Mn, <=0.030% P, <=0.010% S, 15.0-25.0% Cr, >=0.5-0.55 Nb % Ti, <=2.20% Nb, <=0.80% Ti, <=0.02% N, <=0.002% Ca and substantially the balance Fe. And MAG or MIG welding is executed to the ferritic stainless steel using the welding wire having composition like this.
Patent JP-S60257339-A (JP)
Inventor: TOMASU ERU BOORU
IPC: G01N1/22
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5735433-A (JP)
Title: Connector
Inventor: MAEDA RIYOUHEI
IPC: H04B10/00
Filed: 1980-08-12
Abstract: PURPOSE:To reduce the load for a main controller, by providing a transmission/ reception data storage device to a connector located between the main controller and a device to be controlled. CONSTITUTION:A connector 100 having an operation processing section 1 receives a data requird for a numerical controller 10 from a main controller via an optical cable 7 and stores it in a storage device 2 and makes transmission the data to a device to be controlled 10 according to the request of the device 10. Since the correspondence of the main controller with the device to be controlled directly is not required, the load can be reduced.
Patent JP-H10295212-A (JP)
Title: Pasturing managing device and pasturing managing system using the same
Inventor: AKIBA YASUSHI
IPC: G01P15/18
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pasturing managing device and a pasturing managing system using the device, by which not only the walking state or the standing still state of a pastured animal but also the sleeping state or the running state of it are judged to manage the health state of it such as a disease of an estrus, with excellent precision. SOLUTION: The pasturing managing device is provided with an acceleration sensor 11 for detecting the acceleration of mutually orthogonal three axes so as to output respective kinds of acceleration data, a data memory 12 for storing respective kind of acceleration data by time sequence and an analyzing part 13 which is connected to the data memory so as to analyze respective kinds of acceleration data and also is constituted by permitting the analyzing part 13 to be mounted on the pastured animal so as to output a state signal indicating at least the sleeping state or the running state of the animal 2 at every prescribed time.
Patent JP-2000306631-A (JP)
Title: Electric connector
Inventor: HASHIMOTO TOSHIYUKI
IPC: H01R13/631
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To easily carry out difficult electrical connection between barriers. SOLUTION: This electric connector comprises a second connector 10 for housing a first connector including an inserting part for inserting a rack pin 30 in a connection direction of a first connector and pinion parts 13, 14 for rotating by meshing with the rack pin when the rack pin is inserted, and a fourth connector 20 for housing a third connector including rack parts 21, 22 for meshing with the pinion parts when the rack pin is inserted in the second connector in an initial contact state with the second connector. When a predetermined amount of the rack pin is inserted in the initial contact state of both of the connectors, the pinion part rotated by the rack pins is meshed with the rack part and both of the connectors are securely engaged to connect the connectors with each other.
Patent JP-H05290203-A (JP)
Title: Array direction detection method of bar code label
Inventor: MIZUOCHI HIDEKI
IPC: G06K7/10
Filed: 1992-04-03
Abstract: PURPOSE:To certainly read a bar code symbol even when the applying position of a bar code label is deviated or inclined. CONSTITUTION:A primary straight line which passes respective optional points S on at least two edges (AB and BC) among for edges showing the border of an image I including the bar code symbol 8 and optionally inclines is continuously set and whether one train of the bar code symbols are read from end to end or not is discriminated from the bar code symbol read by scanning in accordance with the straight line so as to detect a proper scanning direction meeting the applying position of the bar code label.
Patent JP-H11300430-A (JP)
Title: Punching method and die ascending and descending mechanism used in its method
Inventor: KASHIRO MASATAKA
IPC: B21D28/34
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent a work from interfering with a punch and moreover to generate no flaw in the rear surface of the work at the time of punching the work. SOLUTION: When a desired position of a work to be worked is transferred and positioned in a working position wherein punching is executed by the cooperation between a punch and a die Ds, the upper surface of the die Ds is sunk below a path line PL, and when punching is executed in a desired position of the work which is transferred and positioned in the working position by the cooperation between the punch and the die Ds, the upper surface of the die Ds is transferred and positioned in a position above the path line PL.
Patent JP-H05307799-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAHASHI KAZUYUKI
IPC: G11B15/32
Filed: 1992-04-30
Abstract: PURPOSE:To simplify a constitution by forming a reel base with a rotation moving system and making a rotation center of a member moving the reel base to coincide with a rotation center of a member moving the member. CONSTITUTION:Positioning pins 4, 5 for combined use for a large cassette 1 and a small cassette 2, positioning pins 6, 7 for private use for the large cassette 1 and positioning pin shafts 8, 9 for private use for the small cassette 2 are provided on a chassis 3. The reels 120, 121 are freely rotatably supported by reel base moving members 124, 125 through reel base shafts 126, 127. The movement members 124, 125 are made freely rotatable around the pin shafts 8, 9. A movement member 141 is freely rotatable around the pin shaft 9 and the movement members 124, 125 are rotated by this movement. By this constitution, the movement from the large cassette 1 to small cassette 2 and the positioning are performed by rotating the movement member 141 in the direction of W around the pin shaft 9 and by making the movement member 141 to move in the direction W reversed from that at the loading time of small cassette 2 when the large cassette 1 is loaded.
Patent JP-H02288740-A (JP)
Title: Fault occurrence notice equipment
Inventor: KOYAMA JUNYA
IPC: H04J1/14
Filed: 1989-04-28
Abstract: PURPOSE:To output plural results of monitor information by outputting a signal of a different band from a band of a voice signal when a monitor means recognizes at least occurrence of a fault and sending the signal while synthesizing it with the voice signal. CONSTITUTION:When a monitor section 14 confirms it that a fault takes place in a power supply in a television relay broadcast equipment, the monitor section 14 outputs a 3-bit fault occurrence signal 102 '1, 0, 0' to a facsimile signal generator 15. Upon the receipt of the fault occurrence signal 103 '1, 0, 0', the facsimile signal generator 15 outputs a facsimile signal 103 to the fault occurrence signal 102 '1, 0, 0' at a band between 63kHz and 126kHz band to a base band signal synthesizer 17, and receives a base band voice signal 104 being an analog signal at a band between 1kHz and 48kHz band from the voice demodulator 16 and synthesizes the signals by using a filter.
Patent JP-H06297042-A (JP)
Title: Device for automatically bending band-like work
Inventor: TACHIBANA HIROSHI
IPC: B21D5/02
Filed: 1993-04-13
Abstract: PURPOSE:To enable automatic bending at plural bending points of a metal-made band-like work (e.g. Thomson edge material, etc.) in the longitudinal direction. CONSTITUTION:A swing bar 6 is turnably arranged in the horizontal plane centered on the bending position O, and a following member 10 is positioned at this free end side and shiftably supported in the longitudinal direction of the swing bar 6 and used to a work feeding means, as well. In the following member 10, a main clamp 11 for holding the rear end part of the work W and a sensor 12 for following the work W to turning displacement, etc., are arranged. Further, one set of bending dies 1 is made to be changed with automatic type changing device containing a turret table 4, etc. At the time of starting the bending by bringing one set of the bending dies 1 close with one pair of bending cylinder 20, the work W is displaced while turning to the direction of bending and further, the swing bar 6 and the following member 10 are turned so as to follow the work.
Patent JP-S62267455-A (JP)
Title: Soft ferritic stainless steel having superior machinability
Inventor: SHIMIZU HIROSHI
IPC: C22C38/60
Filed: 1986-05-15
Abstract: PURPOSE:To soften a ferritic stainless steel and to improve the machinability by specifying the amounts of C, Si, Mn, P, Cr, N, Ni, Cu, Mo, Al, Ti, S, etc. CONSTITUTION:This stainless steel consists of, by weight, <=0.08% C, <=0.3% Si, <=1.5% Mn, <=0.04% P, 11.5-20% Cr, <=0.03% N, <=0.4% Ni, <=0.1% Cu, <=0.2% Mo, 0.005-0.3% in total of one or more among Al, Ti, Nb and V, 0.15-0.5% S and the balance Fe. One or more among Al, Ti, Nb and V added convert sol, N having hardening action into harmless nitride and soften the steel. By the added S, the increase of the hardness is avoided and the machinability is improved.
Patent JP-H07319301-A (JP)
Title: Transfer device in image forming device
Inventor: SHIMIZU SEIJI
IPC: G03G21/16
Filed: 1994-05-25
Abstract: PURPOSE:To simplify the work for attaching a transfer roller facing the surface of a photoreceptor drum and a high voltage board for applying a high voltage to the transfer roller, etc., in an electrostatic image forming device. CONSTITUTION:A transfer unit base 8 is formed into a shape like an open case by the rear surface of a base plate 8a, a supporting part 31 for supporting the transfer roller 9 and a passage guiding member 32 for making the passage of a paper sheet P smooth are provided on the surface side of the base plate 8a and engaging pawls 39 are provided on the inside surfaces of base part side plates 8b and attaining support so as to cover almost all the wide range surface of the high voltage board 26 in a case part. Moreover, a coil terminal 36 in elastically pressurized contact with a plate like electrode part 38 formed on the wide range surface of the high voltage board 26 is made to face the rear surface side of the base plate 8a and the terminal 36 is connected to a wiring 37 connected to the transfer roller 9.
Patent JP-H02289626-A (JP)
Title: Polyester shrink film
Inventor: TEJIMA TSUTOMU
IPC: C08J5/18
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the subject film having excellent low-temperature heat- shrinkability and suitable as a shrink label, etc., by copolymerizing terephthalic acid, isophthalic acid and adipic acid with ethylene glycol and neopentyl glycol at specific ratios. CONSTITUTION:The objective film having heat-shrinkability of >=40% in lateral or longitudinal direction (measured by immersing in a glycerol bath of 75 deg.C for 30sec) can be produced by mixing (A) dicarboxylic acid components consisting of (i) 93-85 mol% of terephthalic acid, (ii) 5-30mol% of isophthalic acid and (iii) 2-15 mol% of adipic acid and (B) diol components consisting of (i) 95-70mol% of ethylene glycol and (ii) 5-30mol% of neopentyl glycol, polymerizing the components to obtain a polymer having an intrinsic viscosity of preferably >=0.5 and forming the polymer in the form of a film e.g. by extrusion.
Patent JP-H05305559-A (JP)
Title: Centerless grinding device for workpiece having taper part and straight part, and centerless grinding method by same device
Inventor: TAKEUCHI NORIFUMI
IPC: B24B5/24
Filed: 1992-04-30
Abstract: PURPOSE:To grind a taper part and a straight part simultaneously with high precision, and quickly and easily regulate the taper quantity of the taper part quickly with ease by improving the technique for centerless grinding a workpiece having the taper part and the straight part. CONSTITUTION:A straight part grinding wheel 7 for grinding the straight part of a drill 1 and a taper part grinding wheel 8 for grinding the taper part of the drill are formed separately, and rotated and controlled independently. The taper part grinding wheel 8 and its rotation driving means 12b are placed on a swiveling table 31, and the swiveling table 31 is supported by a rotating shaft 32 in such a manner as to be rotatable. The swivel quantity of the swiveling table 31 is directly read by a dial gauge 34 in the point 400mm away from the rotating shaft 32.
Patent JP-S63277520-A (JP)
Title: Compound having hexagonal layer structure expressed by lufezn7o10 and production thereof
Inventor: KIMIZUKA NOBORU
IPC: H01F1/34
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a novel compound useful as magnetic, semiconductor and catalyst materials, by blending respective metals or oxides of Lu, Fe and Zn and heating the resultant blend in a specific atmosphere. CONSTITUTION:Metallic lutetium, lutetium oxide or a compound decomposable into the lutetium oxide by heating is blended with metallic iron, iron oxide or a compound decomposable into the iron oxide by heating and metallic zinc, zinc oxide or a compound decomposable into the zinc oxide by heating at 1:1:7 atomic ratio of Lu:Fe:Zn. The resultant blend is then heated at >=650 deg.C temperature in the air, an oxidizing or reducing atmosphere in which the Lu and Fe are not respectively reduced from the trivalent ionic state and Zn is not reduced from the bivalent ionic state to afford the aimed compound having a hexagonal layer structure expressed by LuFeZn7O10.
Patent JP-S62267672-A (JP)
Title: Frequency measuring device
Inventor: HIRAMOTO YUKIO
IPC: G01R23/10
Filed: 1986-05-15
Abstract: PURPOSE:To control a control object at a minute interval without lowering resolution, by accumulating a value which has divided a difference between the latest counting value and a counting value immediately before, at every prescribed arithmetic operation time, and adding a result of accumulation and the counting value immediately before, at every arithmetic operation time. CONSTITUTION:A subtracting means 200 calculates a difference between the latest value and a value immediately before, among counting values. Also, a dividing means 300 divides a result of its subtraction by a prescribed number. The divided value is accumulated by an adding means 400 at every prescribed arithmetic operation time which has divided the counting time by a prescribed number. Also, at every said arithmetic operation time, a result of the accumulation and the latest counting value are added by the adding means 400 and outputted. As a result, an output refresh interval of the adding means can be made shorter enough than the counting time, and accordingly, a control object can be controlled with a high accuracy at a minute interval without lowering a resolution.
Patent JP-S5812923-A (JP)
Title: Combustion apparatus
Inventor: FUKUNAGA MASAO
IPC: A45D1/00
Filed: 1981-07-15
Abstract: PURPOSE:To facilitate replacement of a heater, by detachably holding the other ends of connector pins by connectors which are fitted to a main body, as well as to hold a heater by one ends of connector pins which are insulatedly held by a heater holder incorporatig a burner. CONSTITUTION:Connector pins 23 are electrically insulatedly held by a heater holder 18, which is provided to the end part of the case 1 of a main body, in which a tank 3 to store combustible gas, fitted with a nozzle 7, is incorporated in a portable combustion apparatus, used for a dressing tool to curl one's hair, for instance. The heater holder 18 is made of an electrically insulating material, having a burner 9 inside of it, which is connected to the nozzle 7. The other ends of pins 23 are elastically held detachably, by connectors 26 which are fitted to the case 1, by the intermediary of elastic pieces 26', as well as to hold a heater 19 by one end of the pins 23. Gas from the tank 3, passing through the nozzle 7, can be injected from a burner 9, mixed with the air, fed from an intake port 10. A heater unit C can easily be replaced by pulling out the pins 23.
Patent JP-S603634-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: C09B35/215
Filed: 1983-06-21
Abstract: PURPOSE:To easily manufacture an electrophotographic sensitive body suitable for repeated uses by forming a photosensitive layer using a specified disazo pigment as an electrostatic charge generating substance. CONSTITUTION:The disazo pigment used here is represented by formula I in which R<1>, R<2> are each lower alkyl, optionally substd. aralkyl, optionally substd. aryl, or an optionally substd. heterocyclic group, and they may be united to form a ring. An electrophotographic sensitive body is formed by a 10-5,000nm thick charge generating layer 22 contg. a charge generating substance of said disazo pigment in an amt. of 10-100wt% of the layer 22 and a 2-200mum thick charge transfer layer 32 and contg. a charge transfer substance, such as compd. of formula II in an amt. of 10-80wt% of the layer 32 on a conductive substrate 11, such as aluminum plate.
Patent JP-S62267424-A (JP)
Title: Optimum heating method for continuous heating furnace
Inventor: TEZUKA SAKAE
IPC: C21D9/00
Filed: 1986-05-15
Abstract: PURPOSE:To surely suppress the formation of scale to be generated in a material to be heated by heating the material to be heated to an optimum condition by taking the set value of a furnace temp. and the oxygen concn. in an in- furnace atmosphere gas into overall consideration. CONSTITUTION:The scale generation rate of the material to be heated during heating is calculated from the compsn. of the material to be heated, the oxygen concn. in the in-furnace atmosphere gas and the upper limit value of the surface temp. of the material to be heated in accordance therewith. The amt. of the scale to be generated is calculated from the scale generation rate and the stagnation time of the material to be heated in the furnace. The in-furnace temp. pattern of the continuous heating furnace is then determined from the relation among the amt. of the scale to be generated, the ejection temp. error which is the difference between the ejection temp. of the material to be heated and the target ejection temp. and the heat quantity consumption of the material to be heated. The setting of the in-furnace temp. of the continuous heating furnace is also possible by multiplying the pattern by the weight coefft. of the material to be heated stagnating in the furnace to calculated the in-furnace temp. set value as an average load value and using such set value.
Patent JP-H07314712-A (JP)
Title: Ink-jet head cartridge
Inventor: TOMIKAWA ICHIRO
IPC: B41J2/175
Filed: 1994-05-25
Abstract: PURPOSE:To provide an ink-jet cartridge at a low cost in which leak of ink is prevented by sealing the ink-filling hole of an ink tank and reliability is high. CONSTITUTION:An ink cover 15 is fixed on the top surface of an ink tank 1. Ink-filling holes 21 are provided in the ink cover 15 in accordance with the respective ink chambers 13. Communication holes 25 with the atmosphere are provided in accordance with the respective felt chambers 14. Fitting pawls 17 are provided in the vicinities of the respective ink-filling holes 21 and the communication holes 25 with the atmosphere. Gaskets 16 are arranged around the respective ink-filling holes 21. A cover 18 is fitted to the top of the ink cover 15. Pipes 22 are provided in the cover 18 in accordance with the respective ink-filling holes 21 and the communication holes 25 with the atmosphere. The fitting pawls 17 are fitted to the recessed parts 26 provided in the pipes 22. Together therewith, the projected parts of the end parts of the pipes 22 are in pressure-contact with the gaskets 16 and the ink-filling holes 21 are sealed.