baber/WOPTO huggingface dataset:
Patent JP-H01116095-A (JP)
Title: Plating method
Inventor: KUBOZONO KENJI
IPC: C25D5/24
Filed: 1987-10-27
Abstract: PURPOSE:To improve adhesion as well as to maintain satisfactory solderability when a lead alloy is plated with solder by successively subjecting the lead alloy to copper plating and lead plating as under plating. CONSTITUTION:When a lead alloy is plated with solder or tin, it is successively subjected to copper or nickel plating and lead plating as under plating. The formation of a diffusion layer by the reaction of the solder or tin with the lead alloy is prevented to maintain satisfactory solderability. The copper plating improves the adhesion of plating to the material to be plated.
Patent JP-H11104753-A (JP)
Title: Busbar manufacturing method
Inventor: OKADA KOICHI
IPC: B21D28/04
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To make it capable of easily dividing a metal plate corresponding to the specification and, also to aim a simplification of a work. SOLUTION: This method to manufacture a busbar is first to extend a metal plate 13 in an arrow direction from the metal plate providing roll 12 and transfer it in succession over the holding stand 11. The metal plate 13 is press formed by moving a pressing device 14 downward so as to make an insert 20 of a die 15 divided the metal plate 13 in correspondent to the specification of a vehicle. Lastly, the metal part 13 is cut and formed in a given shape, resulting in manufacture of the busbar corresponding to the specification of the vehicle.
Patent JP-S62131486-A (JP)
Inventor: YAMAZAKI HARUO
IPC: H01R13/46
Filed: 1985-12-02
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-H04148124-A (JP)
Title: Air conditioner
Inventor: KAIFUKU AKIRA
IPC: F24F13/20
Filed: 1990-10-09
Abstract: PURPOSE:To increase a degree of freedom of an operator in a pipe connecting work and facilitate a pipe connecting work by a method wherein the first pipe hole is formed at the first location opposing against a pipe connection part of a main body case and then the second pipe hole is formed to be continuous with the first pipe hole at the second location crossing with the first location of the main body case and opposing against the pipe connection part. CONSTITUTION:Under a condition in which at first a cover 13 is removed from the second piping hole 12 of a main body case 1, the first pipe hole 11 and the second pipe hole 12 are completely released, a piping 4 is fed into a main body case 1 from below the main body case 1. Each of extended refrigerant pipes 4a and 4b is connected to each of refrigerant pipe connection parts 15a and 15b, respectively, and a drain pipe 4c is connected to a drain pipe connection part 15c, respectively. A pipe 4 is fixed to a pipe connecting part 15 by a fixing means. At this time, the first pipe hole 11 enables its approach from a rear wall 1b of the main body case 1 to the pipe connection part 15 and at the same time the second pipe hole 12 enables its approach from a bottom plate 1c crossing with the rear wall 1b of the main body case 1 toward the pipe connection part 15, resulting in that a degree of freedom of the operator during a pipe connection work is increased.
Patent JP-H06118370-A (JP)
Title: Light valve device and display device using device concerned
Inventor: FUSHIMI YOSHIMASA
IPC: G02F1/1335
Filed: 1992-10-09
Abstract: PURPOSE:To provide a projection type display device which can display a projection image being bright and having a high picture quality. CONSTITUTION:A first lens array means 71, a second lens array means 72, and a light valve 73 are arranged in order from an incident light side, a focal distance of a positive lens element of a first lens array means 71 is shorter than a focal distance of each positive lens element of a second lens array means 72, and each positive lens element of a second lens array means 72 forms a real image corresponding to a virtual object on a focus of each positive lens element of a first lens array means 71, in each picture element of the light valve 73. By a first lens array means 71, plural minute light sources corresponding to a light source are formed, and in each positive lens element of a second lens array means 72, an emitted light from plural minute light sources is made incident and can be allowed to be made incident on a picture element of the light valve 73, therefore, since light which is made incident on an opening part of the light valve 73 is increased without thinning and incident side glass substrate of the light valve 73, a bright projection image is obtained.
Patent JP-H1095222-A (JP)
Title: Duct for air conditioner of automobile
Inventor: TAKAHASHI YUSUKE
IPC: B60H1/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To achieve prevention of hanging down of a harness and stability of a harness path by forming a guide plate extending from a duct and the duct by integral molding, concerning a duct for an air conditioner, for guiding blow-off air from an air conditioning device to a blow-off port of an installment panel and made of resin molding. SOLUTION: In a duct for an air conditioner, for guiding air blown off from an air conditioning device of an automobile to a blow-off port of an installment panel 2, a duct 3 is arranged in a space formed of a dash board 1 and an installment panel 2 through a supporting member 4, and a harness 5 provided with a connector 5a is provided in the space. In this case, a guide plate 6 is extended from the outer peripheral upper surface of the duct 3 in the horizontal direction and integrally molded with the duct 3. A guide groove 6a for the harness 5 is provided on the upper surface of the guide plate 6, and therefore, a path for the harness 5 is stabilized, interference to the other parts is avoided, and damage of the harness 5 and generation of abnormal sound are prevented.
Patent JP-S62131518-A (JP)
Title: Mirror for x-ray exposure device
Inventor: WAKE IZUMI
IPC: H01L21/027
Filed: 1985-12-04
Abstract: PURPOSE:To remove short wavelength X rays efficiently enabling a ceramics mirror to handle high brightness X ray source such as synchrotron radiation beams etc. by a method wherein short wavelength X rays are removed efficiently by using ceramics mirror surface itself as a reflecting surface. CONSTITUTION:The raw material of full reflecting mirror 3 made of high heat conductive SiC ceramics to which 2% of beryllia is added is pressure-sintered in vacuum and the reflecting surface is diamond-ground to the surface roughness not exceeding 1mum. In such a state, the relative concentration of high heat conductive SiC exceeds 98% with almost no pores. Through these procedures, the short wavelength X-rays unnecessary for X-ray lithography can be removed efficiently extending the life of titled mirror by using ceramics itself as reflecting surface.
Patent JP-H06116472-A (JP)
Title: Thermoplastic resin composition excellent in coatability
Inventor: SUMIYAMA HARUISA
IPC: C08L51/04
Filed: 1992-10-09
Abstract: PURPOSE:To provide a thermoplastic resin composition improved in coatability without detriment to the excellent heat resistance, moldability, impact resistance, etc., of a starting resin, particularly heat resistance. CONSTITUTION:The composition is prepared by mixing 100 pts.wt. rubber- reinforced thermoplastic resin with 1-20 pts.wt. polyether-ester type or polyester- ester type polyester elastomer containing 20-60wt.% polybutylene terephthalate as a hard segment component and containing 40-80wt.% polytetramethylene glycol or aliphatic fatty acid polyester as a soft segment component. By mixing the specified polyester elastomer with the rubber-reinforced thermoplastic resin in the specified ratio, the coatability can markedly by improved without detriment to the heat resistance, impact resistance and moldability.
Patent JP-H09124956-A (JP)
Title: Pyridone-methide azo dye
Inventor: RAINAA HANPUREHITO
IPC: C07D417/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a compound being a pyridone-methide azo dye or corresponding to its tautomer and suitably used in dyeing or printing natural or synthetic materials by selecting a specified compound.  
     SOLUTION: This compound is the one which, in the form of a free acid, is represented by the formula (wherein D is a residue of a carboxcyclic or heterocyclic diazo component; A 1  and A 2  are each H, a substituent typical of pyridone or the like; A 3  and A 4  are each an electron-attracting residue; provided that they may be combined with each other to form a cyclic methylene active compound or the like; A 5  is H, T, OT 1 , NH 2 , NHT, NT 2 , NHCOH, NHCOT, N=CHT, N=CT 2  or NHSO 2 OT (wherein T 1  is an alkyl, a cycloalkyl or an aralkyl; T is T 1 , an alkenyl, an alkynyl, an aryl or a hetrayl) or the like; X is O, NH, NT, NCOT, NCO 2 T or NSO 2 T, K +  is NH 3   + , NHT 2 T + , NH 2   + , NT 3   +  or a cycloimmonium ion; B -  is an anion; Z is a fiber-reactive group; (l) is 0-2; (m) is 0-8; and (n) is 0-6) or corresponding to its tautomer. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H09113747-A (JP)
Title: Holding structure of optical fiber
Inventor: MAENISHI KOZO
IPC: G02B6/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of optical fibers, to simplify the assembly of the optical fibers onto a base and to align optical axes thereof with high accuracy. SOLUTION: This structure is so constituted as to hold the optical fibers 2, 3 by disposing the front end face of the one optical fiber 2 and the front end face of the other optical fiber 3 opposite to each other on the surface of the base 40. The optical fibers 2, 3 are supported on a fiber holder 11 and holder metal fittings 12 is engaged and fixed with and to this fiber holder 11. At least either of the fiber holder 11 or the holder metal fittings 12 is fixed to the base 40 in the state of pressing and holding the optical fibers 2, 3 supported on the fiber holder 11 by the holder metal fittings 12.
Patent JP-H09108640-A (JP)
Title: Grain sorter
Inventor: YAMAMOTO SOICHI
IPC: G01N21/85
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To improve sorting accuracy by making it possible to distinctly pickup the images of grains, etc. SOLUTION: The front and rear surfaces of the grains 90, etc. are respectively photographed by a front camera 20 and a rear camera 22 when the grains 90, etc. fall down to a prescribed position F from a belt conveyor 18. At this time, U-shaped fluorescent lamps 70, 74 are disposed in front of the front camera 20 and the rear camera 22. The grains 90, etc. arriving at a position F are, therefore, uniformly and evenly illuminated with a sufficient light quantity by the light emitting regions 72A, 72B, 76A, 76B facing each other of the fluorescent lamps 70, 74. The front and rear surfaces of the grains 90, etc. are distinctly photographed by the cameras 20, 22 through the spacings 72C, 76C of the fluorescent lamps 70, 74 under this illumination.
Patent JP-H01114933-A (JP)
Title: Printer
Inventor: IIDA HIDEYOSHI
IPC: G06Q40/02
Filed: 1987-10-29
Abstract: PURPOSE:To efficiently process variable data to be written in fixed printing data and to easily execute editing processing on the side of a printer device by constituting the fixed printing data of a control table part and plural printing data part. CONSTITUTION:When the fixed printing data consisting of the control table part 50 and plural printing data parts 60 following the table part 50 are inputted from an external device 30 to the printing device 40, the device 40 stores the input data in a fixed printing data memory 17 so as to read out them by using an identifier 51 in the table 50. When variable data to be written in the fixed printing data are inputted from the device 30, a processor 13 reads out the data in the memory 17 by using the identifier 51 and edits image data in an image memory 15. In addition, the processor 13 reads out the contents of the data part one by one, recognizes a start point for start of plotting and a developing area and edits the front of a graphic element through a font memory 14. Consequently, the fixed printing data can be efficiently transmitted and the editing processing on the printer device side can be simplified.
Patent JP-H10123459-A (JP)
Title: Stereoscopic picture display device
Inventor: HAMAGISHI GORO
IPC: G02F1/13
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic picture display device where the stereoscopic vision feasible range of the front and back and the right and left of the stereoscopic picture display device which does not use special spectacles is enlarged at comparatively low cost. SOLUTION: This device is provided with a liquid crystal panel 1 where a display screen is constituted of picture elements for a left eye and the picture elements for a right eye, a back light 2 provided on the light incident side of the liquid crystal panel 1, a light shielding plate 3 arranged between the back light 2 and the liquid crystal panel 1, a dispersion type liquid crystal panel 4 and a TN type liquid crystal panel 5 arranged on the light emission side of the liquid crystal panel 1, and the adequate visual interval distance of a stereoscopic picture is switched by switching the on/off of the diffusion effect of the dispersion type liquid crystal panel 4 and the on/off of the TN type liquid crystal panel 5.
Patent JP-H07116592-A (JP)
Title: Coating method
Inventor: AIZAWA MAKOTO
IPC: B05D5/06
Filed: 1993-10-29
Abstract: PURPOSE:To prevent a sudden change in the mixing degree of defective products (i.e., optical characteristics) in a coating film mixing material supplied to a coating machine. CONSTITUTION:A granular coating film mixing material (e.g. glass beads 4) is supplied to an inspection part 14 by batch from a coating film mixing material feed part 11, the optical characteristics of the coating film mixing material (e.g. glass beads 4) are inspected by batch in the inspection part 14, the material passing the inspection is supplied to an agitation tank 15, and the material (e.g. glass beads 4) agitated in the tank 15 is supplied to a coating machine 16.
Patent JP-H02196743-A (JP)
Title: Production of homoallyl alcohols
Inventor: TSURESHITA TSUMORU
IPC: B01J21/04
Filed: 1989-10-18
Abstract: PURPOSE:To obtain the subject compounds which are a raw material for perfumes, medicines, agricultural chemicals, etc., in high selectivity by bringing a specific compound obtained from olefins and formaldehyde as raw materials into contact with gamma-alumina under specific conditions and carrying out reaction while distilling away the resultant product. CONSTITUTION:A compound expressed by formula I (R<1> to R<6> are same or different and H, alkyl or alkenyl which may be substituted by hydroxyl or alkoxyl group; X and Y are same or different H, alkyl or alkenyl) as a raw material is brought into contact with gamma-alumina in the liquid phase at a temperature within the range of 130-250 deg.C, preferably 150-210 deg.C normally under a pressure within the range of about 0.01-20kg/cm<2>. Reaction is then carried out while distilling away the resultant objective compounds expressed by formula II (either of A<1> and A3 is H and the other, together with A<2>, forms single bond) and a compound expressed by formula III to afford the objective compounds. Furthermore, the compound expressed by formula I is obtained by reacting the compound expressed by formula IV with formaldehyde.
Patent JP-S61138769-A (JP)
Title: Production of infrared radiation non-detected fibers
Inventor: EDOARUDO FURANSEESU ISUKIERUDO
IPC: D06M11/00
Filed: 1985-12-03
Abstract: Lampblack is added to an otherwise conventional aqueous textile resin finishing solution to render the textile undetectable by infrared radiation detection. The lampback is preferably dispersed in a resin used in the aqueous solution.
Patent JP-H05114969-A (JP)
Title: Facsimile equipment
Inventor: KAMIYOSHI TAKASHI
IPC: H04N1/00
Filed: 1991-10-21
Abstract: PURPOSE:To perform the back-up or the registration information of facsimile equipment without an exclusive-use device. CONSTITUTION:When a device user inputs the back-up request of registration information to an operation processing part 1, a registration information control part 4 fetches the registration information stored in a memory part 5 and sends it to an image data converting part 6. The image data converting part 6 converts the registration information sent from the registration information control part 4 to the image of a bar code and sends it to a printer control part 7. Here, the printer control part 7 requires to output the bar code, converted to the image, to a printer 8. The outputted bar code is read from a scanner 2 later, converted to the code of the internal part of the device and stored through the registration information control part 4 in the memory part 5.
Patent JP-H07127429-A (JP)
Title: Noise reducing device for exhaust pipe
Inventor: AKAMA HIROSHI
IPC: F01N1/22
Filed: 1993-10-29
Abstract: PURPOSE:To provide a noise reducing device for an internal combustion engine suppressing the generation of emission noise emitted from an exhaust pipe disposed between an exhaust manifold and a flexible tube even under the condition that the length of the exhaust pipe between the exhaust manifold and the flexible tube has to be taken long to a certain extent. CONSTITUTION:A damper 6 formed by weaving metal wire is provided in close contact with the surface of an exhaust pipe 5a disposed between the exhaust manifold 2 of an internal combustion engine and a flexible tube 4 provided at an exhaust passage downstream of the exhaust manifold 2.
Patent JP-H09108787-A (JP)
Title: Thin cast slab and production thereof
Inventor: MIYAZAKI MASAFUMI
IPC: B22D11/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thin cast slab having good shape by preventing the abnormal solidification occurring at the end part of the thin cast slab of a ferritic stainless steel and a magnetic steel. SOLUTION: At the time of casting the thin cast slab 6 by continuously supplying molten steel M of the ferritic stainless steel or the magnetic steel between a pair of cooling rolls 1, 1 arranged parallel to each other to make it solidified, a crown quantity Cw (μm) regulated by the formula (I) in the case of the ferritic stainless steel and the formula (II) in the case of the magnetic steel is given according to the thickness (d) (mm) and the width W (mm) of the thin cast slab S. (0.0000124×d×W<2> )+(0.0152×d×W)<=Cw<=0.5×d... (I). (0.0000131×d×W<2> )+(0.0161×d×W)<=Cw<=0.5×d... (II). Wherein, (d) is the thickness of the thin cast slab (mm) and W is the width of the thin cast slab (mm).
Patent JP-H02119923-A (JP)
Title: Hollow fiber membrane type module
Inventor: YANOU MANABU
IPC: B01D63/02
Filed: 1988-10-28
Abstract: PURPOSE:To improve pressure resistance and sealability and to prevent a leak ot fluid by cutting plural circular grooves in the inside of the resin fixed part of a cylindrical body and fitting an O ring into one of the grooves. CONSTITUTION:The end of a bundle of hollow fiber membranes 5 housed in a cylindrical body 1 is fixed to the inside of one end of the body 1 with resin 4. Plural circular grooves 2, 2' are cut in the inside of the resin fixed part of the body 1 and an O ring 3 is fitted into only the groove 2'. Even in the case of a system consisting of a PP cylindrical body 1 and epoxy resin 4 which are hardly adhered to each other, pressure resistance and sealability are improved by the synergistic effect of the grooves and the O ring 3 and a leak of fluid can be prevented.
Patent JP-H06124590-A (JP)
Title: Reference voltage generating circuit and internal stepdown circuit
Inventor: KAJIMOTO TAKESHI
IPC: G05F1/618
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a reference voltage generating circuit having a superior transient characteristic and being stable by transmitting the potential variation of a reference voltage node to the output of a differential amplifier being a comparing means via capacitive coupling. CONSTITUTION:The differential amplifier 1 always compares reference voltage VREF with internal power supply voltage VDD on an internal power supply line 116. When internal power supply voltage VDD is higher than reference voltage VREF, the level of output voltage VG of the differential amplifier 1 is boosted and the conductance of a MOS transistor is decreased. Thereby, the quantity of current transmitted to the internal power supply line 116 from an external power supply VCC via the MOS transistor 2 is decreased, and the boosting of internal power supply voltage VDD is prevented. On the contrary, when internal power supply voltage VDD is lower than reference voltage VREF, the level of output voltage VG of the differential amplifier 1 is lowered and the conductance of the MOS transistor is increased, the quantity of current is increased, and internal power supply voltage VDD is boosted.
Patent JP-H02120524-A (JP)
Title: Housing
Inventor: TASHIRO TAKAO
IPC: B23K33/00
Filed: 1988-10-31
Abstract: PURPOSE:To prevent formation of blowholes and breakage of welded part by providing a passage communicated to the outside from a space formed by corner recess for the sake of fitting of a cylindrical member and a side plate, in a viscous coupling or the like. CONSTITUTION:A chamfering part 67 is provided on a cylindrical member 41 for preventing interference of mutual corners between the member 41 and a left side plate 43, a spiral groove 69 (passage) is provided on the side pate 43 between it and the cylindrical member 41, and hereby a space due to the chamfering part 67 is communicated to a working chamber 55. Hereby, at welding of the cylindrical member 41 and the side plate 43 of a housing 39, air is not shut up in the space 70 (in the case of electron beam welding), and expanded air escapes into the working chamber 55 (in the case of laser welding). Therefore, even if the welding part 71 reaches the space 70, formation of blowholes or breakage of the welding part 71 due to air blowing into the welding part 71 cannot be generated.
Patent JP-H06122217-A (JP)
Title: Gradation recoder using temperature-sensitive liquid absorbing resin
Inventor: ONO HIROKAZU
IPC: B41J2/325
Filed: 1992-10-12
Abstract: PURPOSE:To embody gradation recording at a low running cost at a low price with the simple constitution by using an ink holding body constituted of a temperature-sensitive liquid absorbing resins of a plurality of kinds having the different transition temperatures. CONSTITUTION:Plural kinds of temperature-sensitive liquid absorbing resins 1b, 1c and 1d having the different transition temperatures are laminated on a base film 1a of an ink holding body 1. The ink holding body 1 is hooked between a transfer part A and an ink feeding part B in the hooking state with the layer of the temperature-sensitive liquid absorbing resin being outside. In the ink feeding part, a part of the ink holding body 1 is submerged into ink 7 in an ink feeder 6 with a guide roll 3b. The ink 7 is absorbed with the temperature- sensitive liquid absorbing resins 1b-1d at room temperature lower than the transition temperature. In the transfer part A, a platen 4 and a thermal head 2 face to each other through a recording medium 5 and the ink holding body 1. The heating temperature with the thermal head 2 is selected in response to the transfer temperatures of the temperature-sensitive liquid absorbing resins 1b-1d, and heating is performed. The intended temperature-sensitive liquid absorbing resin is made to be the liquid draining state, and the draining amount of the ink is adjusted. Thus, the recording in many gradations having the different densities is performed.