baber/WOPTO huggingface dataset:
Patent JP-S6063122-A (JP)
Title: Method and mold device for sealing semiconductor device in resin
Inventor: OSADA MICHIO
IPC: H01L21/56
Filed: 1983-09-16
Abstract: PURPOSE:To prevent sealed part from levitating, dropping, inclining, etc. by a method wherein molten resin is injected respectively into both the upper and the lower side of the sealed part in a lead frame through a gates provided respectivly on the upper and the lower part of a parting line. CONSTITUTION:The gate 51 provided at a position on the upper side of the parting line P, L is communicated with a runner 4 on the side of the top force 6, and the gate 52 provided at a position on the lower side is provided on the side of the bottom force 7 and communicated through the extension 41 of the runner 4. Forces for levitating up, dropping and inclining the sealed part 2 caused by the injecting pressures of molten resins 81, 82 cancel each other out and the sealed part 2 is sealed and molded in the specified central part of the resin molded substance.
Patent JP-H05338576-A (JP)
Title: Fornt fork fastening structure for saddle riding type vehicle
Inventor: FUKUDA TAKAYOSHI
IPC: B62K21/18
Filed: 1992-06-05
Abstract: PURPOSE:To make a fastening tool effectively act in strength so as to prevent generation of looseness in the fastening, when the bracket of a front fork is fastened to a steering shaft by means of the fastening tool. CONSTITUTION:When the upper bracket 24 of a front fork 4 is intended to be fastened to a steering shaft by means of a nut 29, both the fastening faces 24a, 29a of the upper bracket 24 and the nut 29 are formed to be mutually inclined, so as to mutually approach both the fastening faces 24a, 29a facing to each other in the axial direction of the steering shaft 19 in the free condition of the nut 29, following to going outward in the radial direction of the steering shaft 19.
Patent JP-H0919638-A (JP)
Title: Catalyst
Inventor: FURUYA TOMIAKI
IPC: B01J23/40
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a high catalytic activity catalyst widely used as a catalyst for gas turbine combustor, for automobile exhaust gas or for reaction in various plants, reduced in the wear of catalytic components and small in the stripping of the catalytic components from a base material. SOLUTION: A mixture of the catalytic component powder adjusted to have a prescribed particle diameter with a powder of an organic material or a carbon-containing material is thermally sprayed on the base material. Since each powder half-melted on the surface by thermally, spraying is stuck firmly to the base material and is communicated with each other by a gas generated from the organic material or the carbon-containing material while being partially fused, the large surface area of the catalyst is secured. Next, the catalyst is treated in an activated gas atmosphere as necessary.  By the treatment in the activated gas atmosphere, the organic material or the carbon-containing material remained in the catalyst layer on the surface of the base material is gasified from the inside of the catalyst layer to form many fine pores in the inside of the catalyst layer and to increase the surface area of the catalyst. Further, since inactive components formed on the catalyst surface is removed, the activity of the catalyst is improved.
Patent JP-H0921461-A (JP)
Title: Speed change control in automatic transmission
Inventor: TANAKA YUICHI
IPC: F16H61/16
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent a uncomfortable speed change feeling at the time of extremely low oil temperature by forbidding a speed change operation toward a low speed stage until a prescribed time has elapsed after the speed change operation toward a high speed stage was completed, when the discharging state of the hydraulic pressure is delayed more than a prescribed time from a frictional engagement element on the side on which the element is released at the time of a speed change. SOLUTION: When a speed change from a first speed stage to a second speed stage is to be achieved, first and second brake solenoid valves 35, 32 are put under the duty control of a controller 37, and by supplying the line pressure adjusted to a prescribed pressure to first and second brake servos 34, 31, the operation of first and second brakes 11, 12 can be controlled. At this time, if a down-shift to the first speed stage is performed at a very low temperature (e.g. oil temperature of -15 deg.C and below), the hydraulic pressure is supplied again before the discharge of the hydraulic pressure from the second brake 12 is thoroughly completed, because of the high viscosity of the oil or a delay of the motion of the second brake 12, resulting in excessive supply of the hydraulic pressure. To prevent this, the down-shift is forbidden for, for example, two seconds.
Patent JP-S5962716-A (JP)
Inventor: NAKAJIMA TATSUROU
IPC: F16B35/04
Filed: 1982-09-30
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-S5874112-A (JP)
Title: Filtering method for circulating pressurized liquid
Inventor: SUMIMOTO MORIHISA
IPC: B01D37/00
Filed: 1981-10-29
Abstract: PURPOSE:To simply and surely filter a pressurized liquid, by providing a path for circulating the liquid by a pump through a filter device located at the lower part of an oil tank, and making a part of the fluid by-pass. CONSTITUTION:Though a lubricating oil, supplied from an oil tank 1 is fed to a screw compressor 2 through an forward circulating path 3 after removing impurities by a strainer 5 and is returned to the tank 1 through a backward circulating path 4, the impurities still settle to the lower part of the tank 1, then a filtering circuit 6 consisting of a sluice valve 7, filtering device 9 and pump 8 arranged respectively is provided to the lower part of the tank 1 to filter the lubricating oil containing highly concentrated impurities and to circulate it to the tank 1. At this time, the delivery pressure of the pump 8 can be made lower because the pump 8 is installed on the downstream of the device 9. Further the occurrence of troubles due to pressure fluctuation is prevented because the device 9 presses filter elements 905 with a pressure receiving plate 910 by the pressure of supplied lubricating oil.
Patent JP-S5963095-A (JP)
Title: Semiconductor storage device
Inventor: SUZUKI YASUO
IPC: G11C16/04
Filed: 1982-09-30
Abstract: PURPOSE:To attain a very high-precision comparison reference voltage having no variance of production, by using transistors TRs having the same constitution as memory cell TRs to generate a comparison reference voltage of a sense circuit. CONSTITUTION:The output of a selected memory cell is applied to sense amplifiers SA1, SA2, and SA3 simultaneously through a column gate TR QCG. They have the same constitution and have the same circuit constitution as an ordinary sense amplifier which generates ''H''-level (logical ''1'') or ''L''-level (logical ''0'') output in accordance with the result of the comparison between the cell output voltage given from the real cell side and the comparison reference voltage given from the dummy cell side. Since TRs having the same channel width and channel length as memory cell TRs are connected in series and parallel to constitute a dummy cell in the sense amplifier, the high-precision comparison reference voltage having no variance of production is generated.
Patent JP-S5697144-A (JP)
Title: File comparison system
Inventor: KOBE MASATO
IPC: G06F7/02
Filed: 1979-12-29
Abstract: PURPOSE: To simply and automatically discover the difference of two files, by discriminating the characters in two files one by one character at the coincidence discriminating means and checking if n-characters of one file are present in another file.  
     CONSTITUTION: The characters from two files 1,2 are stored in the buffers 3-1, 3-2 via the input devices 2-1, 2-2 and the head characters are matched with the pointers 5-1, 5-2. Further, the characters stored in the buffers 3-1, 3-2 are discriminated for the coincidence at the discriminator 4 for sequential one character discrimination, and if in disagreement, the disagreement signal is output to the n-character coincidence discriminator 6. The device 6 receiving the disagreement signal checks that the character train equal to that consisting of the character on and after the present character is in another file 1 or 2, to output the character train for the characters being in disagreement via the output device 7, allowing to simply and automatically discover the difference of the two files 1 and 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6417218-A (JP)
Title: Magnetic recording medium
Inventor: OKITA TSUTOMU
IPC: C09D5/23
Filed: 1987-07-10
Abstract: PURPOSE:To improve running durability, more specifically the running durability after long-period preservation by incorporating polycarbonate polyurethane and specific fatty acid ester compd. as a binder into a magnetic layer. CONSTITUTION:The polycarbonate polyurethane and the fatty acid ester compd. expressed by the formula are incorporated as the resins for the binder to be used for forming the magnetic layer into said layer. In the formula, R denotes a hydrocarbon group of >=6C; R<1> denotes a hydrogen atom or hydrocarbon group; R<2> and R<3> denote hydrocarbon groups which may be the same or different from each other. The wear resistance of the recording medium during the traveling in contact with members such as magnetic head and guide poles is thereby greatly improved and since the coefft. of friction to the members of the traveling system is decreased, the running durability of the magnetic layer is extremely improved.
Patent JP-S6234503-A (JP)
Inventor: HANDA KOICHI
IPC: A43B23/02
Filed: 1985-08-07
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-H0223586-A (JP)
Title: Magnetic disk device
Inventor: MAEDA FUJIO
IPC: G11B33/14
Filed: 1988-07-13
Abstract: PURPOSE:To reduce the organic gas contained in a magnetic disk device by using parts which utilizes such a property of the organic gas being adsorbed and liquefied on the surface of a substance, when the temperature thereof is lower than the ambient temperature. CONSTITUTION:A head pipe 1 is fitted to a base 3 by using an annular heat insulating material 2, with the cooling side being set inward. A high molecular absorbing layer 4 is fitted to the heat pipe in an elastically contracted state. When the heat pipe 1 is actuated, moisture and an organic gas are liquefied and adsorbed to the outer surface of the layer 4. While the adsorbed liquid is diffused into the high polymer absorbing layer, the liquid diffused toward the insulating body 2 evaporates from the upper surface of the layer 2 after passing through the layer 2. As the moisture and organic gas evaporate, the moisture and gas are further diffused from the lower section. Thus the moisture and organic gas can be removed effectively.
Patent JP-H0462626-A (JP)
Title: Information processor
Inventor: SUZUKI HIDETAKA
IPC: G06F3/0487
Filed: 1990-07-02
Abstract: PURPOSE:To obtain a touched key from a key pattern and the touched position on a display screen by reading the key pattern displayed last among those key patterns which include the touched positions of the screen within their display areas. CONSTITUTION:When plural key patterns are simultaneously shown on a display device 4, the control information on the key patterns are written into a key pattern control table 32. Then the corresponding coordinate data on a display screen is outputted with a touch of a touch panel 5. A key driver 21 searches the table 32 and searches the key pattern that is shown last. Then the driver 21 decides that the searched pattern key includes a touched key and reads the key pattern data corresponding to the relevant key pattern No out of a key pattern data storage part 31. Thus a return code corresponding to the touched key is obtained from the key pattern data and the coordinate data on the touched position.
Patent JP-S6417410-A (JP)
Title: Magnetic thin-film
Inventor: WAKABAYASHI CHIZUKO
IPC: H01F10/14
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a magnetic thin film having high saturation magnetic flux density and improved heat and corrosion resistance, by forming the magnetic thin film by a Fe-Al film consisting of Al and Fe. CONSTITUTION:A magnetic thin film is provided by a Fe-Al film consisting of 6.0-16.0 atomic % Al and the remainder of Fe. Such Fe-Al films are superposed alternately with other magnetic thin films or non-magnetic thin films. The Fe-Al film is formed uniformly by means of the ion beam sputtering. The Fe-Al film thus formed by the ion beam sputtering is subjected to a predetermined heat treatment for the purpose of improving coercive force thereof. Thereby, high saturation magnetic flux density can be obtained and, therefore, heat and corrosion resistance can be improved.
Patent JP-S5872640-A (JP)
Title: Exhaust gas brake device of internal-combustion engine
Inventor: SATOU AKIHIKO
IPC: F02D9/06
Filed: 1981-10-27
Abstract: PURPOSE:To improve stability and drivability of an engine, by communicating upper and lower flows of a brake valve through a leak passage and forming sectional area of the leak passage smaller than area of a required exhaust passage at idle operation of the engine. CONSTITUTION:A revolution detector switch 29, in which an operating signal is stopped to open a brake valve 23 when an engine is revolved at a prescribed  speed or less, is provided. While upper and lower flows of the brake valve 23  are communicated through a leak passage 36 in small sectional area to a level  not enough for separately performing idle operation. Then hunting of an engine speed and chattering of the brake valve 23 at release of an exhaust brake can be avoided by hysteresis of said revolution detector switch 29 and damping action through the leak passage 36.
Patent JP-S6235441-A (JP)
Title: Fluorescent character display tube
Inventor: KATO KIYOHISA
IPC: H01J9/24
Filed: 1985-08-05
Abstract: PURPOSE:To obtain a glass spacer for a fluorescent character display tube by folding a belt-like thin glass piece in such a manner that the heated area is located inside so as to prevent the curved part from becoming thin. CONSTITUTION:A part 100 of a thin glass piece 20 is heated with a gas torch 41 until the glass of the part 100 is soften and then the soften part 100 is pushed in a direction 56 to fold the glass piece 20. At the time point when the glass of the part 100 becomes soft, the gas torch 41 is moved away so that it does not interrupt the folding. Heating the inner surface of the part 100 results in production of a glass mass 102 in the curved part 100 and therefore the curved part 100 does not become thin and becomes rather thick. The mass 102 is located not only on the inner surface of the curved part 100 but also protrudes over and under the corner as projections 103 and 104. The upper and the lower surfaces of the curved part 100 are pressed while it is soft by a jig 47 in directions 57 perpendicular to the folded glass piece 20 until the surface 105 of the glass piece 20 and the pressed surface 106 of the corner becomes located on the same plain.
Patent JP-S5697517-A (JP)
Title: Filter material for oil-water separation
Inventor: SAKAI UTAROU
IPC: B01D29/07
Filed: 1979-12-31
Abstract: PURPOSE: To enhance workability by a method wherein a side edge of the corrugated paper like filter material is compressed over an appropriate width to form a flat part and treatment for covering and adhering an adhesive tape thereto is applied.  
     CONSTITUTION: Both of longitudinal pores 4 formed by an inner core 2 and a liner 3 of the corrugated paper like filter material 1 and longitudinal grooves 5 formed to an outer side of the inner core are compressed along one side of said material 1 over an appropriate width to form the flat part 8. Subsequently, said flat part 8 is covered and adhered with the adhesive tape 6. Or, the liner 3 is extended over an appropriate width to provide an extension part 7 and said flat part 8 of the inner core 3 is covered and adhered by said extension part 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6063193-A (JP)
Title: Thermal transfer medium
Inventor: HAKIRI MINORU
IPC: B41M5/42
Filed: 1983-09-19
Abstract: PURPOSE:To provide the titled medium capable of producing images with high density while consuming a minute amount of energy and capable of providing a uniform image density even in transferring multiple times, wherein a porous filler containing layer is provided between a plastic film base and a transfer layer consistuting a transfer sheet. CONSTITUTION:A layer containing a porous filler (e.g., silica) having an oil absorption of 50-300ml/100g is provided on a surface of the base consisting of a plastic film, and then a transfer layer comprising a leuco dye (preferably, crystal violet lactone) as a main constituent is provided thereon to obtain the transfer sheet. On the other hand, a receiving layer comprising a color developer for the leuco dye, preferably, 1-naphthol or the like, as a main constituent is provided on a base such as a paper and a synthetic paper to obtain a receiving sheet. The transfer sheet is combined with the receiving sheet to obtain the objective medium. It is preferable to incorporate a porous filler having an oil absorption of not less than 150ml/100g into the receiving layer.
Patent JP-S6327307-A (JP)
Inventor: JIMII HARUTOBERUKU
IPC: B65G1/04
Filed: 1987-07-10
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-2001003611-A (JP)
Title: Working operation device for mechanical parking apparatus
Inventor: NISHIURA MORINOBU
IPC: E05B65/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a working operation device capable of preventing freezing of a keyhole with a simple structure. SOLUTION: This working operation device for a mechanical parking apparatus is provided with an undersurface 5 having a keyhole 6 for inserting a key K for operating the key-cylinder arranged in its interior; and the undersurface 5 is arranged to be downwardly inclined from the vertical surface, and out of the circumference of the undersurface 5, at least the front and both sides thereof are downwardly hung, and a transparent acrylic cover 10 having a lower periphery 10a is fitted, and a key placing member 11 for receiving the fallen key K is arranged below the undersurface 5.
Patent JP-S6150523-A (JP)
Inventor: OKABE YOSHIYUKI
IPC: A47J41/00
Filed: 1984-08-20
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-H093357-A (JP)
Title: One-pack thermosetting resin composition
Inventor: YAMASHITA ICHIJI
IPC: C09D4/00
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a one-pack thermosetting resin composition being excellent in workability, heat resistance and storage stability, used as an insulation material having heat resistance characteristics at least equivalent to those of Class H of electric appliances and used especially for impregnation, casting, etc. CONSTITUTION: This one-pack thermoplastic resin composition contains N,N '-(4,4'-diphenylmethane)bismaleimide (A), o,o'-diallyl-bisphenol A (C), triallyl isocyanurate (D), furfuryl alcohol (E) and an organic peroxide polymerization initiator (F) as essential components and a bismaleimide compound or a polymaleimide compound (B) other then the component A as an optional component.
Patent JP-H0520133-A (JP)
Title: Data collecting system
Inventor: TANIGUCHI HIDENORI
IPC: G06F13/00
Filed: 1991-07-15
Abstract: PURPOSE:To efficiently collect trace data by a small storage capacity by providing a secondary storage circuit. CONSTITUTION:A control circuit 4 outputs transmitting data to a transmitting buffer 5, and inputs receiving data stored in a receiving buffer 6. Also, whenever, transmission and reception are executed, trace data is written in a primary storage circuit 1. A selecting circuit 2 inputs the trace data from the primary storage circuit 1, selects the trace data in accordance with a selecting condition given from the control circuit 4, and stores it in a secondary storage circuit 3. In the case of transmitting and receiving data in multiple to and from plural terminal equipments through a transmission line 20 connected to a communication controller, a selecting condition is given so that to the primary storage circuit 1, the trace data is written whenever transmission and reception are executed, and to the selecting circuit 2, only transmission and reception related to a certain specific terminal equipment are selected. Based on the given selecting condition, the selecting circuit 2 fetches only the trace data related to the specific terminal equipment from the primary storage circuit, and writes it in the secondary storage circuit 3.
Patent JP-H116313-A (JP)
Title: Temporary stand
Inventor: KAWAI TOSHIJI
IPC: E04H3/12
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To use built-up members as less as possible to make it possible to assemble and bear firmly seat plates and treads. SOLUTION: This temporary stand is built among seat posts 4, 5 and 6 on base frames 1, and it is equipped with tread horizontal levers 11 and 12 having variations in height in the horizontal direction in turn, horizontal cross presses 8 for connecting neighboring base frames of a plurality of base frames 1, vertical cross presses 9 and 10 for connecting the seat posts 4 to each other on the neighboring base frames 1, auxiliary roof posts 28 connected to the seat posts 4 and roof posts 42a and 42b monolithically formed in the roof frame 42 connected to the upper ends of the auxiliary roof posts 28. Treads are constructed between the front sections of the neighboring base frames 1 and between the opposed tread horizontal levers 11 and 12 with the same height, and seat plates are constructed between neighboring seat mounting plates 17.
Patent JP-S6331966-A (JP)
Title: Workpiece discharge method and device therefor
Inventor: SATO SHIRO
IPC: B65H29/36
Filed: 1986-07-23
Abstract: PURPOSE:To enable a workpiece discharge device to be compact and to cope with handling of workpieces having different lengths, by making the transfer stroke of satisfactory products different from the transfer stroke of unsatisfactory products to stack them such that unsatisfactory products are projected from the satisfactory parts by a predetermined length. CONSTITUTION:Along a workpiece guide device which has been automatically set in accordance with the width of a workpiece W, the workpiece is transferred by means of a transfer pawl 46. The transfer distances of workpieces W are made to differs from each other in dependence upon whether the workpieces are satisfactory or not, and therefore, when a workpiece Wg is satisfactory, the transfer pawl Wg comes to a position 46a while a workpiece Wng is not satisfactory, the pawl 46b comes to a position 46b. Further, it is determined by an image processing device in a working device body whether a workpiece W is satisfactory or not, such as that when a pattern is not present at the corresponding part, the image processing device delivers an unsatisfactory product signal to a workpiece discharge device D to determine the displacement of the pawl 46. Accordingly, it is possible to discharge the products within a small space thereby the workpiece discharge device may be formed in a compact size.