baber/WOPTO huggingface dataset:
Patent JP-H05120388-A (JP)
Title: Generation system for sheet metal development
Inventor: ISHIGURO SHOKI
IPC: G06F17/50
Filed: 1991-10-30
Abstract: PURPOSE:To improve the operability of the sheet metal development generating system on a graphic processor by generating the sheet metal development with the lengths and bending agnels of respective constituent surfaces on the development without defining the respective constituent surfaces on the graphic processor with actual sizes. CONSTITUTION:The sheet metal development-generating system 1 consisting of a cross section shape-defining part 11, a cross section information storage part 12, a longitudinal section shape-defining part 13, a longitudinal section information storage part 14, an development generating part 15, and a main control part 16 which controls the respective parts is added to the graphic processor 2. The graphic processor 2 consists of an input area 21, an output area 22, and a display processing part 23. Further, an input device 3 and a display device 4 are connected to the graphic processor 2. The cross section shape-defining part 11 defines the shape of the cross section of a product shape and the cross section information storage part 12 stores the length and bending angle of the shape; and the longitudinal section shape- definiting part 13 defines the shape of the longitudinal section of the product shape, the longitudinal section information storage part 14 stores the length and bending angle of the shape, and the extend shape-generating part 15 generates the sheet metal development with the respective section shapes and respective pieces of section information.
Patent JP-H03174303-A (JP)
Title: Powder of high temperature superconductor and production thereof
Inventor: SUMIYA KEIJI
IPC: B02C19/00
Filed: 1989-10-31
Abstract: PURPOSE:To obtain powder of a high temp. superconductor having superior flowability and easy to mold by heat-treating fine particles of the superconductor pulverized to a specified particle size under specified conditions and crushing the resulting cake into powder having a specified particle size and a specified angle of repose. CONSTITUTION:This powder of a high temp. superconductor is powder having <=250mum average particle size and <=40 deg. angle of repose composed of fine particles of the superconductor stuck to each other. This powder is obtd. as follows: fine particles of the superconductor pulverized to <=100mum average particle size are heat-treated at a temp. below the synthesis temp. of the superconductor and/or in a short time to form a cake composed of the fine particles stuck to each other and this cake is crushed into powder having <=250mum average particle size and <=40 deg. angle of repose.
Patent JP-H05121153-A (JP)
Title: Induction-heated cooking appliance
Inventor: SATO SHUJI
IPC: H05B6/12
Filed: 1991-10-30
Abstract: PURPOSE:To generate convection in a pot and heat a material with no irregularity by applying the electric power higher than the preset power for a preset period at each preset time during the boiling cooking over a long period with a stirring means at the electric power lower than the preset power set by a power setting means. CONSTITUTION:A stirring means 9 is operated by the electric power set by a power setting means 7. When the electric power is low, e.g. 300W, the operating period is divided into segments of 10min, and a control means 8 is controlled to apply the electric power of 1200W to a load pot 5 for 30sec within 10min as required. The water content in the pot 5 is boiled for a short period to generate convection, and a boiled material is stirred. If the temperature of the pot 5 exceeds 100 deg.C based on the result of a temperature detecting means 6 while 1200W is applied to the pot 5 for the preset period and the boiled material is stirred by the means 9, it is judged that water content of the material is reduced, the feed of the electric power of 1200W is stopped, and the electric power of 300W is applied instead.
Patent JP-2001110801-A (JP)
Title: Pattern formation method, electronic element, optical element, and circuit substrate
Inventor: YAO TAKESHI
IPC: C23C18/12
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for eliminating the need for high-temperature heating when forming a fine pattern with improved uniformity being made of the thin film of a metal oxide on the surface of a base. SOLUTION: The method for forming a layer with a desired pattern on the surface of a base includes a process (a) for covering a region where no oxide layer is formed with a covering material for a surface for forming a pattern on the base; a process (b) for forming a layer such as an oxide of an element on the entire surface of the pattern formation surface of the base by applying a solution such as the fluoro metal complex compound of at least one type of element, or an aqueous solution of hydrofluoric acid being selected from a group consisting of alkaline earth metal and transition metal under the presence of a fluoride ion-capturing agent; and a process (c) for eliminating the covering material and the layer formed on the surface.
Patent JP-H08149475-A (JP)
Title: Predictive coder/decoder
Inventor: SUZUKI NORIO
IPC: H04N19/134
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a predictive coder/decoder capable of transmitting a high quality image because the tip part of a horizontal synchronizing signal is not clipped for a wide dynamic range signal and without generating the overload due to a quantization, even if a large amplitude limit is performed for maximum quantization noise by a limiter. CONSTITUTION: On a transmission side, an offset circuit 2 adding an offset signal to an inputted TV signal and outputting the TV signal and a limiter circuit 4 inputting the output of this offset circuit 2, adding an amplitude limit and outputting the output are provided, and a predictive coding circuit 10 inputs the output of the limiter circuit 4 as a TV signal calculating the difference with a predictive signal and determining a predictive error signal. On a reception side, an inverse offset circuit 14 substracting the offset signal from a decoding signal and outputting the decoded TV signal is provided on the input side of a D/A converter 15.
Patent JP-H05117877-A (JP)
Title: Method for partially repairing glass lining layer
Inventor: HARA TATSUO
IPC: C23D13/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide a partially repairing method for glass lining layer capable of inexpensively and easily repairing the damaged part partially generated in the glass lining layer of an equipment made of glass lining within a short time in an equipment installing site. CONSTITUTION:A repairing agent prepared by mixing a proper amount of the inorganic powder 4a into a basic repairing agent consisting of a sol solution containing a metallic alkoxide or a metallic salt is applied on the damaged part of the glass lining layer 2, and is gelatinized. Thereafter the agent is vitrified at a temp. of equal to below glass transition temperature. By repeating the processes, the repaired layer 4 having almost the same thickness as that of the vicinal glass lining layer is formed. In this partially repairing method of the glass lining layer 2, it is featured that the inorganic powder 4a is subjected to steam-treatment.
Patent JP-H01125922-A (JP)
Title: Manufacture of thin film by radiation cvd and apparatus used therefor
Inventor: KATSURAI KUMIKO
IPC: H01L21/31
Filed: 1987-11-11
Abstract: PURPOSE:To form a thin film having a desired thickness by keeping the temperature of a substrate lower than that of a window. CONSTITUTION:A reaction chamber 1b and a window 6 are at ambient temperature. An X-ray source 13 is disposed in a preliminary chamber 1a. After a substrate S is placed on a substrate holder 4, the chamber 1b is evacuated by a discharger 9, and the substrate S is cooled to -80 deg.C by cooling means 5. Tungsten gas is introduced from a gas introduction pipe 8, and uniformly a adsorbed onto the substrate S. Then, the substrate S is irradiated through the window 6 and a mask 12 held at 12 deg.C with X-rays. Since the window 6 is released from its fog, a fine pattern engraved on the mask 12 is projected on the substrate, and a thin tungsten film is formed as the pattern.
Patent JP-H07142445-A (JP)
Title: Drt etching system
Inventor: URANO SHINICHI
IPC: H01L21/302
Filed: 1993-11-15
Abstract: PURPOSE:To allow a desired dry etching easily by causing more than one substance to react on each other in a reaction species supply section coupled with a vacuum etching vessel to produce a specified quantity of reaction species for etching and feeding the reaction species thus produced. CONSTITUTION:A gaseous material for producing reaction species for etching is introduced from a gaseous material supply section 83 into a reaction species producing chamber 81 where the gaseous material is caused to react on a heated solid state material 82 thus producing reaction species for etching. The reaction species thus produced is introduced into a vacuum vessel 1. High frequency voltage is then applied to an electrode 2 from a high frequency power supply 22 through a matching box 21. Consequently, plasma is generated from the etching gas introduced from the gas supply section 6 and from the gaseous etching reaction species introduced from the reaction species supply section 8 and the film on a substrate Sl is etched. This system facilitate supply of a specified quantity of etching reaction species.
Patent JP-S62144180-A (JP)
Title: Wet color electrophotographic copying machine
Inventor: KOMATSUBARA SHOJI
IPC: G03G15/08
Filed: 1985-12-18
Abstract: PURPOSE:To prevent color turbidity by providing each color developing device with a liquid squeezing roll and a liquid recovering blade and removing an excess developer remaining on an image carrier surface by the liquid recovering blade brought into contact with the image carrier surface while interlocking with the separating operation of the liquid squeezing roll when the liquid squeezing roll is separated from the image carrier surface. CONSTITUTION:When a case body 41 of a color developing device 3c falls by a prescribed extent and is placed in a blade contacting position, a head case 47 is retained against a pushing-up spring 49 by a control member 57 fixed to right and left side plates 41b and 41b of the case body 41 and is controlled to a prescribed height, and a developing head 42 and a liquid squeezing roll 50 are separated from an image carrier surface 2a of a photo sensitive body 2. A roll 55 is depressed with a pressing spring 54 by the extent by which the case body 41 falls relatively to the head case 47, and a blade 52 rises in accordance with this depression and is brought into contact with the outside peripheral surface of a drum 1. At this time, the excess developer remaining between the liquid squeezing roll 50 and the image carrier surface is flowed away through the liquid recovering blade 52 by the air pressure of an air knife device 8.
Patent JP-H10135133-A (JP)
Title: Semiconductor device
Inventor: ANDO YUJI
IPC: G11C11/56
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain negative differential resistances by forming a multiple negative resistance diode structure, having resonance tunnel diodes and one transistor structure on one wiring device. SOLUTION: On a substrate 10 a buffer layer 11, a channel layer 12, an electron feed layer 13 and cap layers 14A, 14B are formed and a multiple negative resistance diode having a substrate 15 of resonance tunnel diodes is formed thereon by a molecular beam epitaxy method. A contact layer 16 is formed on the diode structure 15, and ohmic electrode 18S in contact with this contact layer 16 and ohmic electrode 18D in contact with the cap layer 14A are formed. An epitaxial layer structure sandwiched between both ohmic electrodes 18S, 18D is partly etched to expose the electron feed layer 13, thereby forming a gate electrode 19. Thus an FET structure 17 is formed.
Patent JP-H04160713-A (JP)
Title: Base plate of rotary switch
Inventor: TAKEMURA MASANORI
IPC: H01H19/08
Filed: 1990-10-23
Abstract: PURPOSE:To reduce the failure such as plating failure and cloudiness, and improve the yield, and separate a few arising failures perfectly in the inspecting process by providing a flat part inside of a common electrode. CONSTITUTION:An electric switch pattern consists of a common electrode 1 and type position detecting electrodes 4 respectively corresponding to each determined type, and a flat part 3 is provided inside of the common electrode 1 so as to eliminate contact of a center axis 2 and the common electrode 1. Only the thickness of the central part of the center axis 2 is thereby made thick to reduce deformation generated in the molding process, and clearance generated between the common electrode 1 and the center axis 2 is almost eliminated, and the shadow generated by the center axis 2 at the time of using an automatic classifying device with image processing is stayed within a range of the flat part 3 to prevent take-in of the failure to be generated inside of the common electrode 1 to the image perfectly.
Patent JP-S62144399-A (JP)
Inventor: OTANI YASUAKI
IPC: G01N21/956
Filed: 1985-12-18
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-S63137143-A (JP)
Title: Ferrous sintered material for machine parts and its production
Inventor: ITO YOSHIAKI
IPC: C22C33/02
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a ferrous sintered material for machine parts particularly excellent in rolling fatigue and also in dimensional accuracy, by providing a material which contains V and C in respectively prescribed percentages and has a hard layer in the surface-layer part and in which porocity is regulated to the prescribed value or below. CONSTITUTION:A green compact of a ferrous sintered material containing, by weight, 1.0-4.0% V and 0.2-1.0% C and further containing, if necessary, 0.2-5.0% of one or more elements among Mo, Cr, Ni, Mn, and Ca is prepared. Subsequently, this green compact is sintered in an alpha-phase region of 1,100-1,300 deg.C or an alpha+gamma-phase region, and then the resulting sintered compact is subjected to recompacting in a metal mold so that a porocity of <=4% reached. Then, carbonitriding treatment is applied to the above sintered compact whose density ratio is regulated to >=96% by the above recompacting, by which a hard layer is formed in the surface-layer part and the desired ferrous sintered material for machine parts can be obtained. Further, as to the above-mentioned hard layer in the surface-layer part, microhardness at a depth of >=0.5mm from the surface is regulated to >=550mHv.
Patent JP-H09128296-A (JP)
Title: Data processor
Inventor: NAKAGAWA TAKAKO
IPC: G06F12/08
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To speed up a processing by abolishing data of a cache memory, which is recognized to be unnecessary, and transferring data in a main memory to the cache memory in spite of the presence or absence of an instruction from a processor. SOLUTION: A transfer controller 7 transfers data which the processor 1 requires from the main memory 3 to the cache memory 2. A data monitor circuit 6 recognizes that data is read by the processor. When it is not used again, the circuit does not store it in the cache memory 2, but stores it in the main memory 3 and transmits that an idle address exists to the transfer controller 7 from a data line 104. Thus, all data corresponding to an address which is set in the transfer controller 7 at first can be transferred to the cache memory 2 from the main memory prior to a request from the processor. Thus, a hit rate improves and processing speed becomes high compared to a former case at the time of sequentially reading new data.
Patent JP-H11117687-A (JP)
Title: Reinforcing structure and method for tunnel
Inventor: TANAKA EIICHI
IPC: E04G23/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To easily perform reinforcing work inside a narrow tunnel in a short term. SOLUTION: A resin layer is provided by applying a powder resin to the surface of an elastic steel plate 11 and baking the same. The steel plate 11 conveyed in is inserted into a space S between the side face 2 of a tunnel 1 and facilities 6 such as power transmission cables between the columns 5a of a rack 5 supporting the facility 6 inside the tunnel 1. The steel plate 11 is secured to the side face 2 of the tunnel 1 by anchors, the contour of the steel plate 11 is sealed by a sealant 22, and an adhesive 13 is packed into the space between the side face 2 of the tunnel 1 and the steel plate 11 from below and hardened.
Patent JP-H05125638-A (JP)
Title: Woven fabric for screen plain gauze
Inventor: ONDA TAKAYOSHI
IPC: D01F6/62
Filed: 1991-10-31
Abstract: PURPOSE:To obtain the screen plain gauze woven fabric prevented in the slippage of knots caused by squeezing abrasion, by employing sheath-core type thermally adhesive conjugated monofilaments as at least either of warps or wefts and bonding the tissue points. CONSTITUTION:Woven fabric for screen plain gauze is produced by employing sheath-core type conjugate polyester monofilaments having a core part melting point of >=250 deg.C and a sheath part melting point of <=215 deg.C as at least either of warps and wefts. The woven fabric is scoured and subsequently subjected to a relaxed thermal treatment. The tissue points between the warps and the wefts are thermally bonded.
Patent JP-H09105878-A (JP)
Title: Optical scanning device
Inventor: HOTTA TORU
IPC: B41J2/44
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To hold the quantity of deviation of a scanning lens surface from an optical axis to a main scanning direction nearly equal by scanning lenses and to prevent aberrations on an image plane from becoming worse by providing a positioning reference for the main scanning direction of the scanning lenses at equal distances from the optical axes of the scanning lenses in the main scanning direction. SOLUTION: Each scanning lens 7 has a positioning projection part 9a on the lid surface and bottom surface and this positioning projection 9a is used as the positioning reference for the main scanning direction of the scanning lens 7. An optical unit 1 has a recessed part so that the positioning projection part 9a on the bottom surface of the scanning lens 7 is held. Thus, the scanning optical system having plural scanning lenses 7 positions the scanning lenses 7 in the main scanning direction on the basis of the positioning reference 9a at the same distance from the optical axis in the main scanning surface and then the quantity of deviation of the surface of each scanning lens 7 from the optical axis in the main scanning direction caused by expansion or shrinkage accompanying temperature variation can be held nearly equal.
Patent JP-H07135960-A (JP)
Title: Bioreactor unit
Inventor: SUZUKI AKIRA
IPC: C12M1/00
Filed: 1993-11-16
Abstract: PURPOSE:To enable uniform distribution of cell concentration in no need of mechanical seal and universal joint because the reactor has no moving part inside. CONSTITUTION:The loading stand 2 for the reactor is supported by a 4-node rotation chain mechanism 3 so that the reactor may be-allowed to revolve on the round orbit as it is kept horizontal and a cylindrical reactor 1 equipped with a spiral carrier 14 inside is detachably set to the loading stand 2.
Patent JP-2000109643-A (JP)
Title: Ligneous resin composition and hue-stabilized ligneous resin molded product using same
Inventor: SUGIMOTO RYUICHI
IPC: C08L1/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide ligneous resin compositions which simply enable the control of color in ligneous ABS resin molded products and, in addition, are excellent in the ligneous feeling and stabilized in hue while controlling the stability of the properties, particularly the lowering in impact strength and the change in hue. SOLUTION: Ligneous resin compositions are obtained by mixing 100 pts.wt. mixture comprising 40-99 wt.% ABS resin having an islands-sea structure constituted by a polymer composed of at least a styrenic monomer and an unsaturated nitrile monomer as the sea-phase component and 5-35 wt.% rubber-like polymer component grafted with these monomers or occluded with a copolymer of these monomers as the islands-phase component with an AAA chain component of a triple-chain in the chain distribution of the unsaturated nitrile monomer component (A) in the sea phase component being not more than 1% and an AA chain component of a double-chain in the entire component (A) to be observed being at most 10% and 1-60 wt.% cellulose powder having a whiteness degree of not less than 80% with not more than 5 pts.wt. colorant.
Patent JP-H04161989-A (JP)
Title: Midi code preparing device
Inventor: KIKUCHI TAKESHI
IPC: G10H1/00
Filed: 1990-10-24
Abstract: PURPOSE:To truly produce a MIDI code with an original performance by correcting cords based on differential data of data read out from regenerative and original key power map memory means respectively. CONSTITUTION:A regenerative key power map memory area A2, in which a calculated power spectrum is stored, and a MIDI code memory area A3, in which a MIDI code, which is produced based on data in an original key power map area A1 and is also corrected in order based on differential data, is stored, are provided in a RAM random access memory 9. The extraction of the differential data of data, read out from regenerative and original key power map memory means respectively, obtains differential data corresponding to an unnecessary MIDI code with a higher harmonic wave component, and the MIDI code is corrected based on the differential data. This can produce a MIDI code correctly equivalent to an original performance.
Patent JP-H06114067-A (JP)
Title: Binding button for medical suture
Inventor: SHIKINAMI YASUO
IPC: A61B17/06
Filed: 1992-09-30
Abstract: PURPOSE:To provide an in vivo absorbable button for binding a medical suture which allows absorption in vivo after the healing of damages to be made harmless to a surrounding tissue with excellent strength for the fixing of a band in repairing for joint dislocation or the like and dispenses with reoperation for withdrawal. CONSTITUTION:A binding button 1a for medical sutures with various shapes ranging in size of 6-16mm in width and 1.0-1.5mm in thickness comprises a molding of a poly-L-lactate (PLLA) having a plurality of holes 2a made for inserting the medical sutures.
Patent JP-H0999912-A (JP)
Title: Sheet half-wrapping device
Inventor: KOIKE KOICHI
IPC: B65B13/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To simplify and downsize a device and freely adjust half-wrapping bulk density of a bundle of sheets by integrally attaching a heater block for sealing with heat by pressing a half-wrapping tape and a cutter for cutting the half-wrapping tape at a predetermined part to a rotatable actuating lever. SOLUTION: A bundle of sheets N which is clamped by a clamping means having a clamp support 22 and a slide calmper 23 is rotated toward a half- wrapping tape T supported by a reel 24 and the half-wrapping tape T is wound around the bundle of sheets N. In this case, a heater block 36 for sealing with heat the half-wrapping tape T by pressing it and a cutter 42 for cutting the half-wrapping tape T which is sealed with heat at a predetermined part are attached to a rotatable actuating lever 28 integrally, so that each function can be performed integrally by the rotation of the actuating lever 28. Also, the reel 24 is connected to a reversible motor so as to variously adjust the bulk density of the half-wrapping tape T.