baber/WOPTO huggingface dataset:
Patent JP-S58137004-A (JP)
Title: Data editing device
Inventor: YOSHIDA MINORU
IPC: G05B15/02
Filed: 1982-02-10
Abstract: PURPOSE:To read a large quantity of data in high speed with an accurate period without increasing the processing ability, by directly storing process data from a process input controller to a memory in a control electronic computer by a trigger signal. CONSTITUTION:A timer 14 generating the trigger signal in the specified period is provided and each process data inputted to the process input controller 11 is transferred to a data buffer area 12 in a prescribed period independently of the processing of a CPU and stored in a data storing area 13 at the end of write. Thus, the processing burden of the CPU for the data edition is eliminated.
Patent JP-S56115236-A (JP)
Title: Injection mold for synthetic resin made of aluminium alloy coated with hard alumite
Inventor: MATSUNO UMIO
IPC: B29C45/37
Filed: 1980-02-18
Abstract: PURPOSE:To prevent wear, improve efficiency as well as quality of products, facilitate and speed up working a mold and make it more lightweight to facilitate handling by applying hard alumite to the surfaces of a part where an injection molding material passes through and rapidly cooling the mold. CONSTITUTION:A cavity 19, a gate 17, a communicating hole 12 and a flow port 11 are cut in an aluminium alloy plate, and a hard alumite process H is applied to the surfaces of these portions where an injection mold material passes through. By the hard alumite process, a hard alumite H is formed having a Vickers hardness of more than 400 deg. and a thickness of approximately 200mu.
Patent JP-S60163025-A (JP)
Title: Film holding device
Inventor: TSUKAGOSHI EIJI
IPC: G03B1/42
Filed: 1984-02-03
Abstract: PURPOSE:To install and hold easily a film by providing a pair of engaging parts to be engaged to upper and lower perforations, and an engaging part which can be attached and detached to and from a cylindrical part, and also providing a holding means which can be wound to said cylindrical part. CONSTITUTION:A hole 2d is pierced in the tip part of a fixed member 2c of an installing member 2, and when installing a film, the hole 2d is fitted into a screw 3, and when a spool 1 is rotated, the hole 2d is detained and installed to the head part of the screw 3. Also, each long arm part 2a of the installing member 2 is extended in the direction vertical to a shaft of the spool 1, and a screw 5 is fixed in the vicinity of its tip. A shaft of this screw 5 is engaged to a perforation P of a film F. Also, the installing member 2 is a metallic plate formed thinly in the same way as the film F and wound to the spool 1 together with the film F. In such a way, the film is installed and held easily.
Patent JP-S59146427-A (JP)
Title: Production of thin film magnetic head
Inventor: TAKAGI MASAYUKI
IPC: G11B5/31
Filed: 1983-02-09
Abstract: PURPOSE:To form a ''Permalloy'' film having high magnetic characteristics with high reproducibility and high stability and to improve the production yield of a thin film magnetic head, by sputtering the ''Permalloy'' film within a vacuum tank while controlling the steam pressure within the vacuum tank. CONSTITUTION:A ''Permalloy'' film 3A which serves as a lower electrode is formed on a substrate 1 by a sputtering process. Then a ''Permalloy'' film 3B serving as an upper electrode is formed on an insulated layer 4 by the sputtering process. A protecting film 6 is laminated on the film 3B. The magnetic characteristics of the ''Permalloy'' film formed by the sputtering process depend on the pressure of steam contained in the residual gas within a vacuum tank 11. For instance, the residual gas in the tank 11 is analyzed by a mass filter 10 which is a kind of gas analyzers. Then the high purity argon gas is introduced to the tank 11, and the high purity argon gas ion is made collide against a ''Permalloy'' target 9. Then a ''Permalloy'' film of 2mum thickness is stacked on a glass substrate 7.
Patent JP-H05281524-A (JP)
Title: Liquid crystal electro-optical element and manufacture thereof
IPC: G02F1/1337
Filed: 1992-02-04
Abstract: PURPOSE:To perform color display capable of providing good appearance and bright display having the same electro-optical characteristics as that of a high polymer dispersion type liquid crystal electro-optical element in which a dichroism dystuff is not contained, by dispersing and orientating the dichroism dystuff at the high polymer side. CONSTITUTION:A transparent electrode ITO 12 and a transparent electrode ITO 15 are formed on a substrate 11 and a substrate 16, and a mixture of a liquid crystal 13, a high polymer 14 and a dichroism dystuff 18 is held between the substrates to form a cell. The most part of the dichroism 18 exists on the high polymer side and the dichroism dystuff 18 is dispersed and orientated on the high polymer side, thereby switching the state of absorbing light and the state of transmitting light. Thus, the dystuff is orientated within a high polymer, thereby causing the light absorption effect on the orientated dystuff due to the light dispersion effect of a liquid crystal and a high polymer without the dystuff being contained in the liquid crystal, so that the element shows the corresponding color to the dystuff. In the liquid crystal drive with an electrical field, the liquid crystal does not have any influence of the dystuff.
Patent JP-S61178289-A (JP)
Title: Three-dimensional propulsion device for ship
Inventor: MISHIMA TOMONORI
IPC: B63H5/15
Filed: 1985-02-01
Abstract: PURPOSE:To accurately and smoothly control the position and posture of a hull by providing a turning device and a turning angle detector between a support arm and two turning shafts that make a right angle with a propeller shaft, pass through the center of a propeller, and make a right angle with each other. CONSTITUTION:A first turning shaft 11 makes a right angle with a propeller shaft and is provided on the external surface of a duct 9 in a straight line that passes through the center of a propeller. In addition, a second turning shaft 12 is provided with an arm 13 that supports the shaft 11 on the tip so as to freely rotate, makes a right angle with the shaft 11, is provided in a straight line that passes through the center of the propeller, and is supported by a support member 3 at the hull side so as to freely turn. Then, turning angle detectors 16 and 19 are provided between the turning shaft 11 and arm 13 and between the turning shaft 12 and support arm 3. They detect the actual turning angle, feed it back aboard, and display or control it. Besides, a propulsion device 2 allows the turning of the turning shaft 12 independently in addition to the turning of the turning shaft 11. As a result, the thrust in the depth direction under the water is generated besides the two-dimensional movement and turning of the hull and its position and posture are controlled accurately and smoothly.
Patent JP-S54113095-A (JP)
Title: Oil bushing
Inventor: OOSHIMA IWAO
IPC: H01B17/42
Filed: 1978-02-23
Abstract: PURPOSE: To raise DC dielectric strength by providing plural numbers of cap-shaped barriers of different diameters, surrounding concentrically the oil insulating tube of oil bushing.  
     CONSTITUTION: The oil bushing has a central conductor inside and a condenser cone formed by winding an insulating paper and a metal foil alternately and multilaminately around the conductor, and the outside of the cone is provided with the fitting metal 12 of ground potential which is fastened to the tank 1 and the air insulating tube 13 and the oil insulating tube 14 up and down the metal for sealing. And, the outside of the oil insulating tube 14 is provided with the cap-shaped barriers 21 to 23 of different diameters, and its head is fixed by inserting into between the oil insulating tube 14 and the fitting metal 12. And, of the barriers, the length of the cylindrical portion of the innermost barrier, i.e., for the barrier 21 on the high pressure side, is made longest, and those of the barriers 22 and 23 outside the barrier 21 are made shorter in sequence. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10211191-A (JP)
Title: Recording and reproducing device using biological information and its method
Inventor: YANAGIMOTO MASAO
IPC: A61B5/117
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device using biological information and its method, which establishes absolute ownership with respect to the recording and reproducing device and a recording medium so as to protect copyright, privacy, etc. SOLUTION: A finger authentication device 101 collates biological information detected by its detection part and that stored in a memory 102 for individual authentication information to execute the individual authentication operation of a person to be authenticated. At the time of passing individual authentication, a CPU 103 permits the operation of the recording and reproducing device to turn a motor 109 loading a cassette tape, a motor 107 ejecting a cassette and motors 111 and 113 driving a tape to be operable. On the other hand, at the time of not passing individual authentication, the CPU 103 does not permit the operation of the recording and reproducing device and stops the driving of all the motors.
Patent JP-S55110831-A (JP)
Title: Control of nox in gas turbine plant
Inventor: IZUMI ATSUHIKO
IPC: F02C3/30
Filed: 1979-02-21
Abstract: PURPOSE: To increase a cooling effect in a combustion zone and achieve a reduction of NOx effectively by mixing particles of injection water with combustion flame sufficiently in the combustion zone.  
     CONSTITUTION: An annular air passageway 18 is formed around a fuel injection valve 17 and a plurality of injection nozzles 21 are provided at an outlet portion of the air passageway 18. Particles of injection water injected from a plurality of nozzle ports of respective injection nozzles 21 are directed so as to cross a whirling air stream blown out of the air passageway 18 and are positively coolided with the whirling air stream. The perticles of injection water flowed in accompanied with the whirling air stream envelope a surface of combustion flame of fuel injected from the fuel injection valve 17 and burnt, while is mixed sufficiently and positively with the combustion flame at a lower portion of the combustion zone. Consequently, the combustion zone is positively cooled and generation of NOx may be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63187710-A (JP)
Title: Microwave circuit
Inventor: HIROTA TETSUO
IPC: F02D43/00
Filed: 1987-01-29
Abstract: PURPOSE:To miniaturize a microwave circuit and improve the performance of this circuit by integrating an input slot line, an output coplanar line, and transistors TRs on the same semiconductor substrate to avoid a complicated structure which hinders the high frequency operation. CONSTITUTION:An input-side circuit and an output-side circuit consist of an input slot line 8 and an output coplanar line 15 respectively, and the input slot line, the output coplanar line, and TRs 33 and 34 are provided on the same semiconductor substrate 25, and concentrated constant inductors 26 and 27 are provided between the input slot line and TRs. Thus, dimensions of circuits are reduced by integration to miniaturize a microwave circuit, and the structure of the circuit is simplified to form the microwave circuit with a high precision, and the performance of the microwave circuit is improved.
Patent JP-H03222795-A (JP)
Title: Transfer paper of thermal transfer type image forming apparatus
Inventor: IMAOKA EIICHIRO
IPC: B41M5/42
Filed: 1990-01-30
Abstract: PURPOSE:To obtain transfer paper capable of obtaining high heat efficiency and high resolving power by laminating a light absorbing layer converting the light energy of laser beam to heat energy and a color layer forming an image to recording paper by the heat generated in the light absorbing layer upon contact with recording paper to a light pervious substrate. CONSTITUTION:Transfer paper 15 is formed by laminating a light absorbing layer 20 and an ink layer (color layer) 21 to one surface of a base film (substrate) 19 and the base film 19 is formed by molding a light pervious material pervious to laser beam R, for example, polyethylene terephthalate into a film. The light absorbing layer 20 is composed of tantalum and irradiated with laser beam R transmitted through the base film 19 to convert the light energy of the laser beam R to heat energy to generate heat in the part irradiated with the laser beam R. The ink layer 21 is formed by dispersing pigment in a binder such as carnauba wax and heat-meltable ink is melted by generated heat to form an image on recording paper from the pixels of the ink.
Patent JP-H03224289-A (JP)
Title: Printed circuit board and manufacture thereof
Inventor: IWATA TOSHIMASA
IPC: H05K3/28
Filed: 1990-01-30
Abstract: PURPOSE:To manufacture a board in which a wire disconnection in a through hole is prevented by forming a mark printed part by exposing a solder-resist film, curing the film, and then forming it above the bore of the hole and at the peripheral edge of an opening by silk printing. CONSTITUTION:A through hole 901 is opened in a board 9, then a pattern is formed, resist films 4 are cured above the bore of the hole 901 and a part except the peripheral edge of the opening, and a resist film is formed above the bore of the hole 901 and at the peripheral edge of the opening at the time of printing a mark by silk printing. That is, the resist films above the bore of the hole 901 and the part except the peripheral edge of the opening are exposed, cured, and the resist films are formed above the bore of the hole and at the peripheral edge of the opening together with a mark by silk printing.
Patent JP-H08187737-A (JP)
Title: Base material for pad molded form and manufacture thereof
Inventor: YOKOI HIROSHI
IPC: B68G7/00
Filed: 1995-01-11
Abstract: PURPOSE: To provide a base material for a pad molded form in which bubbling gas is effectively discharged, no flash is formed at a molded form, and provide also a method for manufacturing the form. CONSTITUTION: A pad installing surface 11 enclosed by a sidewall is provided at one side of a base material 10, a through hole along the sidewall is provided at the inner surface of the sidewall, and a communicating hole communicating with the through hole is provided by opening at the end of the sidewall. On the other hand, a sealing part 21 bent inward is provided at the peripheral edge of its skin 20, the skin is so arranged oppositely to the installing surface of the material that the sealing part of the skin peripheral edge is substantially brought into contact with the sidewall end of the base material. Then, liquid foaming raw material P is bubbled between the installing surfaces of the skin and the base material to mold the pad stuck to the skin at the foaming surface at the one side of the material.
Patent JP-H02200758-A (JP)
Title: Method for annealing extra thin titanium alloy coil
Inventor: HASE TAIJI
IPC: C22F1/18
Filed: 1989-01-31
Abstract: PURPOSE:To carry out annealing causing neither oxidation nor nitriding even it general purpose vacuum furnaces are used by applying annealing to an extra thin Ti alloy coil in a state covered with pure Ti. CONSTITUTION:The whole of an extra thin Ti alloy coil 2 is covered with vessel-shaped pure Ti 3, or the thin sheet 3 of the pure Ti 3 is wound round the coil 2 from the outside periphery to the inside periphery. The inside pressure of a vacuum furnace is reduced to <=10<-3>Torr, and then the furnace is subjected to temp. rise to heat the extra thin Ti alloy coil 2 covered with the pure Ti 3. Trace amounts of O2 and N2 gases in the furnace preferentially oxidize or nitride the pure Ti 3 and do not reach the extra thin Ti alloy coil 2. After heated to and held at the annealing temp., the extra thin Ti alloy coil 2 is slowly cooled down to <=400 deg.C and then cooled rapidly by means of an inert gas, by which the extra thin Ti alloy coil 2 can be annealed with high efficiency.
Patent JP-S52103610-A (JP)
Title: End bracket for motor
Inventor: OCHIAI IZUMI
IPC: H02K5/04
Filed: 1976-02-27
Abstract: PURPOSE: To widely reduce a processing cost by fabricating an end bracket through an extruding work of A  alloy having a good feature of lubricating and forming also with a big strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10206381-A (JP)
Title: Sample introducing device for capillary
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N27/447
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To simultaneously and easily introduce a sample into plural capillaries. SOLUTION: A sample solution 4 is respectively put in respective holes 3 of a plate 2, and the respective one ends of capillaries 6 are inserted into its sample solution 4. The other ends of the capillaries 6 are collectively soaked in a buffer liquid in a buffer tank 10, and prescribed voltage is impressed between the plate 2 and its buffer liquid by a power source device 12. Therefore, voltage to introduce a sample is impressed between both ends of the capillaries 6, and the sample is electrokinetically introduced into the capillaries 6.
Patent JP-S60164871-A (JP)
Title: Device for correcting graphic position
Inventor: MASAJIMA HIROSHI
IPC: G06F17/50
Filed: 1984-02-08
Abstract: PURPOSE:To enable automatic correction of shift between graphic forms by using a certain graphic centrioid as an original point in editting the graphic forms, moving the graphic centroid until it coincides with a coordinate axis when the centroid values of other graphic forms are within required areas. CONSTITUTION:A graphic centroid is calculated as the initial process 1. The figure shows graphic forms G1-G5 shown on a graphic display device. P1-P5 are graphic centroids. As a process 2, any shift of a graphic form Gj(jnot equal to i) is corrected by using a graphic form Gi as a reference. Firstly, the device checks that a graphic form G1 is not Y direction correction flag ON, calculates the shift of the Y direction centroid from other graphic forms G2-G5. If such values are smaller than the corrected threshold DY previously set, a Y direction correction flag PY is turned on. The same action is true of the Y direction. As a process 3, corrected values are registered. The X and Y direction corrected values determined at the process 2 are registered in the graphic file. This registration processing may be performed in the process 2 while performing the correction calculation.
Patent JP-H01196328-A (JP)
Title: High-frequency welder
Inventor: TSUBOI TAKUJI
IPC: B29C65/04
Filed: 1988-01-30
Abstract: PURPOSE:To form an overlapping section at the end of a synthetic resin sheet accurately by any worker by providing a sliding means to slide one electrode in the direction of one electrode plate when pressed to a base surface by means of a pressing means to clamp and a heat fusion material between said electrode plate and the other electrode plate and to return to the reference position when pressing is released. CONSTITUTION:A lifting means 4 is lifted and a second electrode plate 3 is put in the state of floating over a base 1. A synthetic resin sheet 7 is disposed on the base 1 with its edge being in contact with an upright surface 2a of a first electrode plate 2. The lifting means 4 is lowered and the bottom surface of the second electrode plate 3 is grounded to a step down section 14 of the base 1. A pressing plate 31 is pressed down by the lifting means 4. On the other hand, the first electrode plate 2 is slid in the direction of the second electrode plate 3 while in contact with the edge of the synthetic resin sheet 7. High-frequency volume is applied between the first electrode plate 2 and the second electrode plate 3, and a section folded into two is heat fused. Pressing force to the pressing plate 31 is released by the lifting means 4 and the second electrode plate 3 is lifted up.
Patent JP-H04259640-A (JP)
Title: Internal combustion engine with spark ignition for lean combustion
Inventor: NAKAGAWA HIROSHI
IPC: F02B19/10
Filed: 1991-02-13
Abstract: PURPOSE:To provide an internal combustion engine with speak ignition for lean combustion introducing the aux. chamber fuel system. in which the fuel supply rate to the aux. chamber is controllable as any desired so that the nitrogen oxide concentration in the exhaust gas does not rise even with varying operating condition of the engine. CONSTITUTION:A spark ignition type internal combustion engine which comp[rises an aux. chamber 24 which is fed with the fuel gas and leads to a main combustion chamber 19, an ignition plug 25 whose foremost confronts the aux. chamber 24 while situated in it and which is to ignite the fuel gas, a nitrogen oxide concentration sensor 32 which is installed on the way of exhaust pipe 21 and which is to sense the nitrogen oxide concentration in the exhaust gas from combustion, a fuel distributing means 33 which can change the fuel gas supplying rate to the aux. chamber 24, and a control means 34 which controls the supplying rate of fuel gas by the fuel distributing means 33 on the basis of the nitrogen oxide concentration in the exhaust gas.
Patent JP-S60166338-A (JP)
Title: Rubber-modified styrenic resin composition having improved appearance, impact strength and heat resistance
Inventor: SHIYOU KAZUHIKO
IPC: C08L51/00
Filed: 1984-02-08
Abstract: PURPOSE:The titled composition having regulated particle diameter distribution of dispersed particles made of rubber-like elastic material in a rubber-modified styrenic resin composition into which alpha-methylstyrene is introduced. CONSTITUTION:A rubber-modified styrenic resin composition containing preferably 3-15wt% rubber-like elastic material (e.g., polybutadienes, isobutylene polymers), wherein (A) a continuous phase consists of 10-40wt% alpha-methylstyrene, (B) dispersed particles in a dispersion phase has >=25wt%-<70wt% particles having <7,500Angstrom particle diameter, >=25wt% particles having >=7,500Angstrom - <21,500Angstrom  particle diameter, and <=18wt% particles having >=21,500Angstrom , and (C) 0.02-0.2pt.wt. organic polysiloxane (e.g., polydimethylsiloxane), preferably as a mixed addition agent with a metal stearate, etc. based on 100pts.wt. rubber-modified styrenic resin composition is added to the resin during polymerization, granulation, etc.
Patent JP-2000223256-A (JP)
Title: Induction heating device
Inventor: HIROTA NARIYUKI
IPC: H05B6/40
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To effectively heat a recessed part even if the recessed part exists in a surface of a heated body. SOLUTION: A resin made by mixing magnetic powder of which surfaces each are coated with a non-conductive film is filled in a recessed part in a surface of a heated body 2 and molded. Since the magnetic powder is mixed in the molded resin, the molded part 4 works as a magnetic path. Thereby, the magnetic path is formed inside the recessed part 3. By the formation of the magnetic path, a magnetic characteristic for induction heating is improved and the recessed part 3 is efficiently heated.