baber/WOPTO huggingface dataset:
Patent JP-2001081726-A (JP)
Title: Method and structure for re-laying steel floor slab of concrete floor slab bridge
Inventor: SUGIZAKI MAMORU
IPC: E01D19/12
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and structure for re-laying steel floor slab of a concrete floor slab bridge capable of re-laying the floor slab in a short traffic regulation time and widening the width without changing the lower structure of the bridge by reducing the weight of the floor slab. SOLUTION: After a support replacement structural body 30 is fixed to a main girder 10 to support a floor slab position part 22 between main girders of a concrete floor slab 20 from the lower face side. The connection part 21 to be supported is cut off from the floor slab position part 22 between main girders and the floor slab position part 22 supported by the support replacement structural body 30 is removed and a fixed cap is put on the connection part 21 to be supported and fixed thereto. The support replacement structural body 30 is released from fixture to the main girder 10 and raised up to a position where the replacement steel plate 33A coincides with the top plate of the fixed cap.  Further, the support replacement structural body 30 is fixed again and the replacement steel plate 33A is connected to the top plate and floor slab position part 22 between main girders is replaced with the support replacement structural body 30.
Patent JP-H06112331-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIURA KAZUHIRO
IPC: H01L21/768
Filed: 1992-09-30
Abstract: PURPOSE:To improve a yield and the reliability of a wiring by a method wherein a metal film for the wiring which is excellent in covering properties is formed on a high-stepped place of a connecting hole part of a semiconductor device. CONSTITUTION:After a layer insulation film 2 is deposited on a semiconductor substrate 1 including a semiconductor device, a connecting hole 3 is opened and a reaction-inhibiting film 5 is formed. In a state of the semiconductor substrate 1 being heated, thereafter, a molten metal is dropped and applied in rotation and thereby a metal film 4 for a wiring is formed.
Patent JP-H01104664-A (JP)
Title: Resin composition for urethane coating
Inventor: KASE MITSUO
IPC: C08G18/62
Filed: 1987-10-19
Abstract: PURPOSE:To provide the title composition containing a specific isocyanurate-type polyisocyanate and an acryl polyol as essential components, having excellent weather resistance and suitable for the coating of automobile, building, building material, electrical apparatus, bridge, etc. CONSTITUTION:The objective composition contains, an essential components, (A) an isocyanurate-type polyisocyanate derived from hexamethylene diisocyanate and containing >=65wt.%, preferably >=75wt.% of a mononucleus compound and (B) an acryl polyol having a number-average mol.wt. of 5,000-25,000, preferably 5,500-20,000 and a hydroxyl value of 40-160, preferably 50-120.
Patent JP-H01104448-A (JP)
Title: Method for controlling cooling in belt type continuous casting machine
Inventor: KITANO YOSHIHISA
IPC: B22D11/06
Filed: 1987-10-19
Abstract: PURPOSE:To restrain bleed phenomenon without lowering drawing speed of a cast slab by lowering hydraulic pressure for cooling medium film in accordance with descent of molten metal free surface in belt mold after completing pouring of the molten metal from a tundish. CONSTITUTION:At the time of completing the pouring of the molten metal into a mold from the tundish 11, relative distance ai between a representative point at each cooling zone and the molten metal free surface in the belt mold is measured. Since the molten metal poured from the tundish 11 is completed, the distance (b) drawing the cast slab comes to the descending quantity of the molten metal free surface and this is measured with a cast slab counter 13. The relative position between the molten metal free surface and each cooling zone is timely calculated based on (a) and (b), and the static pressure of the molten metal moment by moment is calculated to control cooling water flow rate with a flowing control value so as to balance with the static pressure of the molten metal at this time. By this method, the bleed phenomenon can be prevented.
Patent JP-S63115715-A (JP)
Title: Mold clamping method in injection molding equipment
Inventor: USHIJIMA MASAHIKO
IPC: B29C45/80
Filed: 1986-11-05
Abstract: PURPOSE:To contrive acceleration in reduction of energy by extending life of a mold and reducing wasteful clamping force, by changing over the clamping force of the mold from low pressure to high pressure on the way of molding. CONSTITUTION:Molds 3, 4 are clamped at low pressure until the tip of a nozzle 10 is pressed against a nozzle touching surface 24 by moving the nozzle 10 forward and changed over to high-pressure mold clamping directly before injection, in an injection molding machine. With this changeover of mold clamping force, life of the molds 3, 4 can be extended by reducing damage on a parting part 25 of the mold. In addition, as a reduction of energy is accelerated by a reduction in the mold clamping force, an improvement in production cost can be attained also.
Patent JP-H05334621-A (JP)
Title: Magnetic recording head and its producing method
Inventor: SHIYARATO BATORA
IPC: G11B5/187
Filed: 1992-09-30
Abstract: PURPOSE: To reduce erasing flinging and also to easily execute production by permitting shapes from one tip part to a zero throat point in two magnetic poles to be almost the same cross-sectionshapes and permitting the shapes of the remainder to be the different one. CONSTITUTION: The magnetic poles 52 and 54 are mutually separated by a gap (g) and the width of the front edge 60 of the tip part 56 in the magnetic pole 52 is almost equal to the width of the front edge 62 of the tip part 58 in the magnetic pole 54 in the gap (g) on an air bearing surface. The rear edge 64 of the magnetic pole 52 at the opposite side of the gap (g) side is made wider than the width of the front edge 62 of the magnetic pole 54. The connecting point 66 from the part 56 of the magnetic pole 52 to the zero throat point 76 is inclined from the front edge 62 of the magnetic pole 54 by the angle of about 45 deg.. Thus, erasing flinging is reduced and also few ion milling processing are executed so that production is facilitated.
Patent JP-H08107206-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUNAKI MASANORI
IPC: H01L21/336
Filed: 1994-09-30
Abstract: PURPOSE: To reduce irregularity of characteristics of semiconductor devices in the same wafer, by preventing the generation of a leak current. CONSTITUTION: A region I having the same conductivity type with a substrate 1 is formed under a gate electrode 5, and a region II having the opposite conductivity type to the substrate 1 is formed under the region I. Regions III which have the same conductivity type with the substrate 1 are formed between the region II and a source region 2 and between the region II and a drain region 3. LDD regions 7 which have the same conductivity type with the region II and low impurity concentration are formed between the source region 2 and the region I and between the drain region 3 and the region I. The substrate 1 is made a region IV. At this time, a region V which has the same conductivity type with the region I and practically large impurity concentration is formed at the end part of a field oxide film 10 under the gate electrode 5.
Patent JP-2001084727-A (JP)
Title: Disk cartridge
Inventor: FUJITA MINORU
IPC: G11B23/03
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which can eliminate generation of burrs in a cartridge case and consequently prevent deterioration of disk-recording and reproduction characteristics. SOLUTION: In the disk cartridge, resin is injected into a cavity 3, in a state with leading end faces of push pins 4 retreated slightly from the surface of a fixed mold, thereby forming projecting parts 5a to the inner face of a cartridge case 5 at a position opposite to the push pins of an area opposite to a recording disk 11. The push pins will not sink in the cartridge case 5, and as a result generation of burrs can be suppressed.
Patent JP-S62121760-A (JP)
Title: Resin composition
Inventor: YONETANI KIICHI
IPC: C08L101/00
Filed: 1985-11-21
Abstract: PURPOSE:To provide a resin compsn. giving moldings having excellent appearance, impact resistance, moldability, dimensional accuracy and chemical resistance, consisting of a specified polyphenylene ether, an arom. polyester and a copolymer having glycidyl groups. CONSTITUTION:99-50wt% 2-8C alpha-olefin (e.g., ethylene) is copolymerized with 1-50wt% glycidyl ester of an alpha,beta-unsaturated acid of formula I (wherein R<10> is H, a lower alkyl, a glycidyl ester group-substd. lower alkyl) to obtain a copolymer (C) having glycidyl groups and an MI of 0.1-100g/10min. 100pts.wt. compsn. consisting of 5-95wt% polyphenylene ether (A) having an intrinsic viscosity of 0.10-0.40dl/g as measured in chloroform at 25 deg.C, composed of a repeating unit of formula II [wherein R<1>-R<4> are each H, halogen, (substd.) hydrocarbon group, cyano, an alkoxy, phenoxy, nitro] can 95-5wt% arom. polyester (B) having a reduced viscosity of 1.0-2.5dl/g as measured in o- chlorophenol at 25 deg.C is blended with 1-80pts.wt. component C.
Patent JP-H0975568-A (JP)
Title: Sewing machine
Inventor: HAYASHI MASANORI
IPC: D05B23/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve sewing quality of cylindrical rib knitting by providing a sewing machine with a cloth guide driving means which moves a cloth guide in a direction intersecting a cloth feeding direction which is opposite to the cylindrical cloth side when the cloth guide is moved and approaches to rib table. SOLUTION: Cylindrical rib knitting R engaged between a cylinder bed 6 and a rib support table 15 is fed during sewing in a state constant force is applied to one edge of the cylindrical rib knitting R using multiple rollers arranged on the rib support table 15. A cloth guide 30 is moved to the rib support table 15 to support cylindrical cloth W which is engaged between the cylindrical bed 6 and the cloth guide 30 during sewing so that the cylindrical cloth W is not subject to tension from the inside, and, when the cloth guide 30 approaches the rib support table 15, the cloth guide 30 is moved in a direction intersecting a cloth feeding direction which is the opposite side of the cylindrical cloth W. As a result, the cylindrical cloth W is fed with natural shirring and both cloths are sewed correctly.
Patent JP-H11103339-A (JP)
Title: Isdn incoming reporting system
Inventor: HOSHI TAKASHI
IPC: H04M11/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To easily confirm whether the third person is an emergency party or not by reporting the name of an owner corresponding to the address of a caller to a user by displaying it on a monitor screen based on a call originating number and/or a all originating sub-address. SOLUTION: When the call of a channel number 0 is newly incoming from a terminal C through an ISDN network 1 while terminals A and B perform 2B communication through the ISDN terminal 1, a line interface part 8 at the terminal A reports call incoming to a body application part 6 and the body application part 6 displays the call incoming on a display part 7 and reports it to the user.  Namely, in the case of this call incoming display, the call originating number and call originating address information in a 'call setting' message is analyzed at the time of call incoming and compared with the call originating number and call originating sub address previously registered in a caller registration table and in the case of coincidence, that caller name is displayed but when there is no coincident information, the received call originating number and/or call originating address number is displayed.
Patent JP-H03123786-A (JP)
Title: Production of phosphoric acid monoester containing fluoroalkyl group
Inventor: KIGAWA KOUJI
IPC: C07F9/09
Filed: 1989-10-06
Abstract: PURPOSE:To obtain the subject compound useful as a surfactant and a surface- treating agent for fiber, paper, leather, metal, etc., in high production selectivity by heating and reacting an alkanol containing fluoroalkyl group with orthophosphoric acid at a specific ratio under azeotropic dehydration condition, etc. CONSTITUTION:The objective compound of formula II can be produced by thermally reacting (A) 1mol of an alkanol containing fluoroalkyl group and expressed by formula I [Rf is 3-21C perfluoroalkyl or omega-hydroperfluoroalkyl; B is bivalent group bonding Rf group and (CH2)n chain; (m) is 0 or 1; (n) is 1-4] with (B) 0.5-2.0mol (preferably 0.9-1.1mol) of orthophosphoric acid in a solvent at 120-140 deg.C for 2-20hr under azeotropic dehydration or vacuum dehydration condition.
Patent JP-H06214344-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMADA TAKETOSHI
IPC: G03C1/83
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a photosensitive material containing a dye having good absorption spectral characteristics and diffusion resistance and superior elutability and decolorability in a photographic processing process and not exerting adverse influence on photographic characteristics, such as fog and desensitization by incorporating the silver salt of a specified compound. CONSTITUTION:The silver halide photographic sensitive material contains at least one of the silver salts of the compounds each having at least one acid group in a molecule represented by formulae I-III in which each of R<1>, R<2>, and R<4>-R<7> is H, alkyl, alkenyl, aryl, or a heterocyclic group; each of L1-L4 is a methine group; each of n1 and n2 is an integer of 0-3 and 0-2, respectively; R<3> is alkyl or alkenyl; Q1 is a non-metallic atomic group necessary to form a 5- or 6-membered hetero ring; Ar is aryl; and each of R<4> and R<5> and each of R<6> and R<7> are not H at the same time.
Patent JP-H04141092-A (JP)
Title: Preparation of lactic acid
Inventor: OBARA HITOMI
IPC: C12R1/01
Filed: 1990-09-28
Abstract: PURPOSE:To prepare L-lactic acid having high optical purity and useful as a raw material for food additives and drugs such as infusion solutions by culturing a lactic acid bacterium in a medium containing diammonium biphosphate. CONSTITUTION:A lactic acid bacterium (e.g. Streptococus Feacalis) is cultured in a medium containing diammonium biphosphate preferably in an amount of 0.1-2.0wt.% e.g. at a pH of 5.0-8.0 at 25-40 deg.C for 1-14 days to prepare the objective lactic acid.
Patent JP-H03125176-A (JP)
Title: Computer-aided learning device
Inventor: YOSHIKAWA TETSUTO
IPC: G09B5/00
Filed: 1989-10-11
Abstract: PURPOSE:To enable relearning in a short time and to rearrange personal knowledge by providing a space where learning contents are taken down on a display screen, a means which edits the memo, a means which controls the memo, and a means which stores the contents of the memo. CONSTITUTION:The private memo space 1 is arranged on the same bit map display with the screen of the learning device on a multi-window basis and consists of memo pads which can freely be edited. A private memo control mechanism 2 has two functions. One function controls the name, generation date, version, generation learning stage, and link of a generated memo pad by a memo pad control table 4 and retrieves and displays a corresponding memo pad when a user specifies the memo-pad name. Consequently, a learner acquires taught contents as his or her knowledge and the learning effect can be improved and a memo can be left and confirmation after the lecture is facilitated.
Patent JP-H0687682-A (JP)
Title: Diamond element
Inventor: KATSUMATA SATOSHI
IPC: C04B41/51
Filed: 1992-09-04
Abstract: PURPOSE:To provide a diamond element capable of preventing the oxidation of the joined metal layer and having stable characteristics. CONSTITUTION:A metal layer 3 of yttrium, scandium, lanthanum, magnesium, hafnium or an alloy of them having about 3-4eV work function is joined to a diamond layer 2 on a substrate 1 by Schottky joining.
Patent JP-H03163205-A (JP)
Title: Mechanism for mounting apparatus to rod-shaped member
Inventor: JIYANNPIEERU MERUKA
IPC: B62K21/12
Filed: 1990-09-28
Abstract: PURPOSE: To mount equipment on a barlike member extremely simply and economically irrespective of an outer shape of the barlike member by bringing a flexible cable into contact with the barlike member partially and attaching it to both ends of the equipment by a fastening screw connector with tension. CONSTITUTION: In a mounting mechanism attaching equipment 4 such as signal display to a barlike member 2 by a mounting means 4', at least one flexible cable 14 is provided on the mounting member 4' and is partially engaged with the barlike member 2, and both ends of the cable 14 are connected to the equipment 4 by a pulling screw connector in a condition in which tension is applied thereon. Since the flexible cable 14 can be adapted to any outer shape of the barlike member 2, it can be used for the barlike members having different cross sectional shapes. Moreover, the flexible cable can be inexpensively manufactured, is simple and light weight, and can reduce a required space.
Patent JP-H0679496-A (JP)
Title: Eutectic copper-iron alloy wire
Inventor: NAKANISHI MASAMITSU
IPC: B23K35/30
Filed: 1992-09-04
Abstract: PURPOSE:To improve welding reliability by using an eutectic copper-iron alloy having a specific chemical compsn. made into the wire by lowering of plasticity as a filler rod. CONSTITUTION:The eutectic copper-iron alloy wire formed by using the eutectic copper-iron alloy consisting of 10 to 90% Cu, 90 to 10% Fe, <=0. 4% Si, <=0.1% Ti and inevitable impurities and subjecting the alloy to reduction of area in casting structure by plastic working to the wire is used as the filler rod at the time of joining a copper metal and an iron metal by TIG arc welding or MIG arc welding in an inert gaseous atmosphere. As a result, the welding joining strength of both alloys is obtd. in the stable state.
Patent JP-2000099861-A (JP)
Title: Image monitoring device
Inventor: ITO MITSUYOSHI
IPC: G06T1/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an image monitoring device capable of detecting a scheming act without adding a special measuring means and to surely detect abnormality such as abnormal behavior of an intruder. SOLUTION: When the scheming act to install a photograph of a monitoring area at a normal state in the vicinity of the image monitoring device 2 and to make an image pickup means photograph a normal image is performed, a pattern 12 of unevenness of floodlight due to an infrared floodlight means 204 is generated on the image 13 photographed by the image pickup means. The abnormality of scheming is detected by detecting the pattern by the image monitoring device.
Patent JP-2000098775-A (JP)
Title: Fixing device for electrophotographic image forming device
Inventor: WATABE KATSUJI
IPC: G03G15/20
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of a thermistor within an elastic limit, to prevent the thermistor from being deformed and disconnected and to realize stable operation environment by providing a device with the thermistor and a thermistor deformation preventing member installed near the thermistor and arranging them at a part where they are not brought into contact with each other at both of a normal operation time and a paper jamming time. SOLUTION: The thermistors 17 and the deformation preventing members 23 are respectively arranged at the position where they are not brought into contact with each other. That means, the thermistors 17 directly abut on the surfaces of a fixing roller 6 and a heating roller 7 and the prevention members 23 having a prescribed gap between the rollers 6 and 7 are arranged near the thermistors 17. Thus, only the elastic deformation (within the elastic limit) of a leaf spring constituting the thermistor 17 can be permitted by the preventing member 23 even at the paper jamming time. Besides, even when a jammed paper arrives at the position of the thermistor 17, the intrusion thereof is obstructed by the preventing member 23. Thus, the thermistor 17 is prevented from being disconnected.
Patent JP-2000096842-A (JP)
Title: House
Inventor: TAI TETSUJI
IPC: E04H1/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a vestibule having depth and expanse without reducing other living spaces by arranging a vestibule door on a recessed door face at a dog-legged recessed portion on the plan view formed on the wall face of a building, and arranging a triangular earth floor inside the vestibule door so that the wall face is used as one side. SOLUTION: A vestibule 6 is arranged nearly at the center on this side of a building 2, part of a wall face is recessed into a building 2 in a dog-legged shape on the plan view, a vestibule door 6a is provided on the left wall face of two wall faces as seen from the front side of the building 2, and a triangular vestibule earth floor 6b on the plan view is arranged on the building 2 inside of the vestibule door 6a so that the wall face provided with the vestibule door 6a is used as the long side. The wall face provided with the vestibule door 6a is inclined to the inside of the building 2 by 45 deg. against the wall face on the front side of the building 2, and the vestibule door 6a faces the front against an approach 7. The front of the vestibule 6 has depth and expanse without reducing other living spaces, and an individual style catering space can be formed.
Patent JP-S62124728-A (JP)
Inventor: NAITO KAZUMI
IPC: C01G21/08
Filed: 1985-11-26
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-S61141927-A (JP)
Title: Alcohol reforming device
Inventor: OUCHI TAKASHI
IPC: B01J12/00
Filed: 1984-12-14
Abstract: PURPOSE:To miniaturize an alcohol reforming device, by respectively arranging supply and discharge manifolds so as to cover tube plates and attaching the circumference of the peripheral edge part of at least one of the tube plates to a combustion chamber in a state fixed to the wall thereof. CONSTITUTION:When combustion is performed by sending out fuel and combustion air from a burner 8, a liquid mixture of ethanol and water sent in a supply manifold 16 from an inlet pipe 12 receives reforming reaction in a reaction tube 2 and hydrogen-containing gas is taken out from an outlet pipe 13 through an exhaust manifold 17. In this case, the thermal expansion difference due to temp. difference generated between the reaction tube 12 and the body wall 1c of a combustion chamber 1 can be absorbed by the sliding of the shaft seal material (gland packing) 14 interposed between the inlet tube 2 and the lower part wall 1b of the combustion chamber 1 and the leakage of combustion gas can be prevented by the gland packing 14.