baber/WOPTO huggingface dataset:
Patent JP-H0219838-A (JP)
Title: Method for correcting wiring pattern
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1343
Filed: 1988-07-07
Abstract: PURPOSE:To correct defect of wiring due to disconnection conveniently by immersing a base plate contg. disconnection in a specified soln., irradiating the neighbourhood of the disconnection with laser light, and allowing an electroductive material to deposit near the disconnection. CONSTITUTION:A soln. 5 precipitating no electroconductive material at all at room temp. but precipitating it at >= a fixed temp. is used as a compsn. for precipitating an electroconductive material at a relatively high temp. A base plate 3 contg. a disconnection is immersed in a soln. 5 of the electroconductive material and the neighbourhood of the disconnection is irradiated with laser light 6. Thus, the electroconductive material is deposited to the neighbourhood of the disconnection. Since the laser light 6 is incident through the soln. 5, the kind of ion in the soln. should be selected carefully in order to inhibit the absorption of the laser light 6 by the soln. 5 and the path of the propagation of the laser light in the soln. 5 should be as short as possible. Thus, a disconnection of wiring is corrected conveniently and inexpensively.
Patent JP-S6229565-A (JP)
Title: Production of aromatic urethane
Inventor: TAKANO TETSUO
IPC: C07C67/00
Filed: 1985-07-31
Abstract: PURPOSE:To economically obtain the titled compound useful as an agricultural chemical, etc., by reacting an aromatic nitro compound with a carbon monoxide source and an organic compound containing hydroxy group in the liquid phase in the presence of a platinum group catalyst under specific conditions. CONSTITUTION:An aromatic nitro compound, e.g. nitrobenzene or o-, m- and p-nitotoluene, is reacted with carbon monoxide and an organic compound containing hydroxyl group in the liquid phase in the presence of a platinum group catalyst to give an aromatic urethane. In the process, a gas, containing carbon monoxide and obtained by passing waste gas of a urethanating reaction containing carbon dioxide and carbon monoxide through an adsorption column to separate and remove the carbon dioxide is circulated for use. The aimed aromatic urethane can be obtained by the above-mentioned method with an efficiency not inferior to the case of pure carbon monoxide used. In particular, the method is advantageous to a raw material for mononitro aromatic compounds, e.g. phenylurethane, generating waste gases in a high carbon monoxide concentration.
Patent JP-S6148164-A (JP)
Title: Grip device
Inventor: MAKINO MASAAKI
IPC: G11B17/22
Filed: 1984-08-14
Abstract: PURPOSE:To grip surely a body to be gripped even at non-operation of a drive source by constituting a switching device switching a grip arm gripping the body to be gripped by means of a drive torque of the drive source so that the grip arm is held in the inactive state at non-operation of the drive source. CONSTITUTION:The motor 14 is screwed to a base 16 and a nut 18 as a female screw is fixed to its output shaft 17 by a fastening screw. Since the turning of the output shaft 17 of the motor 14 is converted into a reciprocating operation by the nut 18 and a bolt 29, the 1st and 2nd arms 11, 12 are kept inactivated even at the non-operation of the motor 14, that is, even if an electric power supply to the motor 14 is interrupted in the switching of the 1st and 2nd arms 11, 12. Thus, the disc 13 is gripped surely even if no continuous power application is given to the motor 14.
Patent JP-S6415697-A (JP)
Title: In-pile inspection apparatus
Inventor: TOMATSU TSUTOMU
IPC: G21C17/08
Filed: 1987-07-09
Abstract: PURPOSE:To apply in-service inspection to a baffle plate, a shroud support leg or the like, by using an articulated arm mechanism having an optical head and a decontamination head provided to the leading end thereof. CONSTITUTION:An in-pile inspection apparatus 21 is suspended from the working table 18 on an operating floor 17 through a wire rope 19. An articulated arm 26 consisting of three arms 32, 33, 34 is connected to the articulated arm driving mechanism in the lower case 23 of the in-pile inspection apparatus 21. A decon tamination head 35 having a rotary brush is mounted to the rotatable disc 34a of the leading end part of the third arm through a decontamination head pressing and detecting mechanism 36 and an optical head 37 composed of an image fiberscope is mounted to the side surface of said head. A suction hose and an emission hose are connected to the outside case of the decontamination head 35. A jet nozzle maybe mounted in place of the rotary brush. By this constitution, the in-service inspection to a shroud support leg, a baffle plate and a difference pressure detecting/boric acid solution injection pipe becomes possible.
Patent JP-S6415709-A (JP)
Title: Optical connector plug
Inventor: KOMATSU YASUCHIKA
IPC: G02B6/36
Filed: 1987-07-09
Abstract: PURPOSE:To reduce the number of parts by constituting the titled plug of a cylindrical member having a ferrule with plural grooves in the direction of an axis and projections fitted in said grooves on its inner periphery and of a cylindrical member having a projection on its tip, compressing a tensile force resistant member between said members, thereby holding the tensile force resistant member between them. CONSTITUTION:For the ferrule 8, an optical fiber 9 is fixed on its central part, and the plural groove parts 10 are uniformly spaced. The cylindrical part 11 is provided with the projections 10 fitted in the grooves 10 on its inner peripheral part 12 and the projecting part 14 retaining the turn of the plug on its tip. The position of the projecting part 14 is adjusted through eccentricity of the fiber 9 by selecting the combination of the grooves 10 and the projections 13. A tensile force resistance part member Kepler 15 for the cable is held between the ferrule 8 and the member 13, and is deformed and fixed by compressing the member 11. Only the ferrule 9 and the cylindrical member 11 accomplish the eccentricity matching of the optical fiber and the fixing of the tensile force resistant member; therefore assembly is simplified and its cost is reduced.
Patent JP-2001001133-A (JP)
Title: Brazing jointing method
Inventor: UCHIMURA KATSUNORI
IPC: B23K1/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a brazing method excellent in the corrosion resistance. SOLUTION: After forming a metallic layer (diffusion preventing layer) 150 of a nickel by cladding the nickel on each surface mutually faced in a first and a second plates 111, 112, a copper is heated to not lower than the m.p. of the copper as a brazing filler metal to join the first and the second plates 111, 112 with brazing. In this way, since the copper in the copper layer 160 becomes the nickel alloy and both plates are brazed while preventing the diffusion of iron in a stainless steel into the copper layer 160 side as the brazing filler metal, both plates 111, 112 can surely be joined with brazing while displaying the excellent corrosion resistance.
Patent JP-2001003706-A (JP)
Title: Steam turbine partition and manufacture thereof
Inventor: ITO MASARU
IPC: F01D9/04
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a steam turbine partition comprising an inner ring and outer ring integrally joined to a spacer ring and nozzle pieces and manufacturing method for it. SOLUTION: This partition comprises a plurality of nozzle pieces 6, which are formed in an inner spacer ring 3a and outer spacer ring 3b, inserted into a plurality of through holes having the same cross section as that of the nozzle piece 6 and part of each nozzle piece 6 projected inward of the inner spacer ring 3a and outward of the outer spacer ring 3b.  The inner spacer ring 3a and the outer spacer ring 3b connected to each other through the nozzle piece 6 are used as an inner cast insert material and an outer cast insert material, and after arranging self-fusing alloy in a part of the surface of each inner cast insert material and outer cast insert material, a steam turbine partition 18 is manufactured by casting the inner and outer cast insert materials by a casting insert material having the shape of an inner ring 16 and a casting insert material having the shape of an outer ring 17.
Patent JP-H0730931-A (JP)
Title: Output control system for path changeover device
Inventor: KONDO RYUICHI
IPC: H04M3/22
Filed: 1993-07-09
Abstract: PURPOSE:To prevent output of data to an erroneous path or output of erroneous data by detecting a state change causing an error of an output path or an error in output data and controlling the output to be validated or invalidated depending on the loss and production of the state change. CONSTITUTION:Path conversion processing sections 21-2n use information for path setting set in path setting RAMs 12-1n to generate conversion information between the input path and the output path and add the conversion information to data of each path from an input side multiplex transmission line and transfer the result to an output path revision section 3. The revision section 3 uses the conversion information added to the data to apply conversion processing between the input path and the output path and provides an output to an output multiplex transmission line corresponding to the output path. A power supply state change detection section 8 detects re-application of power after power interruption to the path changeover device. When the detection section 8 detects re-application of power, the control section 5 invalidates the output of the processing sections 21-2n and a write processing section 7 writes information for path setting in a ROM 6 to the RAMs 11-1n and validates the processing sections 21-2n after the write is finished.
Patent JP-S5692770-A (JP)
Title: Laver peeling apparatus
Inventor: HORIE SATORU
IPC: A23L17/60
Filed: 1979-12-25
Abstract: PURPOSE: To enable the mass-production of laver sheets free from tear and hole, by applying vibration to the laver screen, thereby separating the dried laver sheet from the screen without excessive strain.  
     CONSTITUTION: The front half of the laver sheet is peeled from the laver screen 4 on the conveyor 3 by the action of the contact vibrator 4, and the peeled end of the laver sheet 6 is inserted between the rollers 18 and 20 with the roller 27 of the lever 26 by the swivelling action of the lever 26. The front-side contact vibrator B is turned to the direction of the arrow (x) to squeeze the rear half of the laver screen 5 with the contact roller 40, and at the same time, expand the distance between the reeds of the screen. Since minute vibrational displacements are applied to the reeds, the laver sheet 7 can be peeled off from the screen without excessive strain. After peeling, the contact roller 40 is lifted and the transfer of the screen 5 is again started. Corresponding to the transfer of the screen 5, the laver sheet is separated completely from the screen 5 by the feeding action of the rollers 18 and 20. The separated laver sheet is recovered through the gap between the guide plates 24 and 25 to the determined position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6413505-A (JP)
Title: Optical fiber holder
Inventor: IGARASHI SHUZO
IPC: G02B6/24
Filed: 1987-07-08
Abstract: PURPOSE:To hold higher accuracy, and to reduce the transmission loss of an optical fiber, by setting a movement of a loading tool and a holding too, to the movement controlled to only one linear direction by fitting of an uneven shape provided on each external form. CONSTITUTION:The titled device is constituted of a loading tool 3 provided with a linear V-groove 2 for storing an optical fiber 1 in a valley part, and a holding tool 5 by which a tip plane 4 comes into contact with the surface of the stored optical fiber 1, and pressed equally against both wall surfaces A, B of the V-groove 2. Also, a relative movement of the loading tool 3 and the holding tool 5 is controlled to only the fitting direction of uneven shapes 6, 7, by fitting of the uneven shapes 6, 7 provided on each external form. When this optical fiber 1 is in a state that the outside diameter is circumscribed simultaneously to two wall surfaces A, B of the valley part of the V-groove 2 of the loading tool 3, this state is always determined clearly, and positioned with high accuracy at a fixed position. In such a way, the optical fiber is always pressed and fixed with high accuracy at a fixed position, and also, torsion and incomplete holding are not generated at all, and by using this optical fiber at the time of welding connection, the transmission loss of the optical fiber is reduced.
Patent JP-2000321144-A (JP)
Title: Thermometer/hygrometer
Inventor: HOSHI TAKASHI
IPC: G01W1/11
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an analog thermometer/hygrometer in which such a temperature and a humidity as bringing about a state easily growing mold can be confirmed at a glance. SOLUTION: A thermometer and a hygrometer are arranged in a single instrument while being separated to the left and right. Forward end of the pointer 2 of the thermometer turns upward as the temperature rises from a substantially horizontal position pointing the direction of the turning shaft 5 of a humidity pointer 4 and the forward end of the pointer 4 of the hygrometer turns upward as the temperature rises from a substantially horizontal position pointing the direction of the turning shaft 3 of the temperature pointer 2. Consequently, both pointers 2, 4 turn while intersecting without fail within ordinary possible temperature range and humidity range. The region Z on a panel where both pointers 2, 4 intersect when the temperature and humidity are combined to grow mold easily is colored so that it can be discriminated from other regions.
Patent JP-S6427082-A (JP)
Title: Method for correcting error in multitrack recording
Inventor: SONODA TAKENORI
IPC: G11B20/18
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a maximum error correcting ability due to cross interleaving by blocking a PCM data series with a different delay quantity, distributing blocks to plural tracks and recording them. CONSTITUTION:A PCM data series is distributed to an (n) number of data series, the data series is delayed only for the quantity which is different mutually for D each, and outputted as an output series. The delay quantity is divided into (n) so that the delay quantity from the output side is different for (D-di); (i=0-(n-1)) in each data series. The (n) number of error correcting codes is formed from each PCM data series at least in this dividing point, the output series consisting of an (N+n) number of data series is divided in to an M number of tracks for respective blocks, and recorded. In such a case, M, N, n, D and di are in the relation to satisfy the conditions of an expression I, and in the expressions I, L, C, and M indicate the least common multiple, i=0-(n-1), and G, C and D indicate the greatest common division, j=0-(n-1, inot equal to j).
Patent JP-H0333237-A (JP)
Title: Fibrous composite material precursor
Inventor: TAKAHASHI YOSHIMASA
IPC: D02G3/04
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the subject precursor for hot press molding, etc., having excellent bending moldability and impregnating property imparting excellent physical properties and appearance to molded material by mixing thermoplastic continuous fiber and continuous glass fiber in a specific mixing ratio. CONSTITUTION:For instance, (A) thermoplastic continuous fiber as non-twisted multifilament having >=10 Turn/m twist, <=15% thermal shrinkage at (melting point -50 deg.C) and 0-0.3wt.% emulsion uptake is mixed with (B) 5-80wt.% (to total) continuous glass fiber as non-twisted multifilament having <=10 Turn/m, 8-23mum single filament diameter and 0.05-0.4wt.% emulsion uptake in >=30% mixing degree to afford the aimed precursor.
Patent JP-S6062274-A (JP)
Title: Image file system
Inventor: OODERA KAZUHIRO
IPC: H04N1/387
Filed: 1983-09-14
Abstract: PURPOSE:To read background information when necessary and display superposed information by an easy method by storing the background information in a format file, and storing information consisting of the background information and superposed handwriting information in each screen file. CONSTITUTION:Position information on a handwriting on an electronic blackboard, etc., is inputted to a handwriting input part 1 and converted into an electric signal, which is inputted to a processing part 2 successively. A format file 3 for storing the background information from the input part 1 and a screen file 4 for storing information on the handwriting on the background information are connected to the processing part 2. Then, the handwriting information stored in the file 4 is superposed upon the background information from the file 3 by the processing part 2, and the composite information is displayed on a display part 6 through a video memory 5. Thus, the handwriting information is superposed and displayed on the background information easily and the background information is read out of the file 3 when necessary and displayed on the display part 6.
Patent JP-S5871734-A (JP)
Title: Counter circuit
Inventor: KOYAMA TOSHIAKI
IPC: H03K27/00
Filed: 1981-10-23
Abstract: PURPOSE:To obtain a counter circuit which is capable of a high-speed working with a small number of gates, by constituting a replacing circuit in a counter consiting of n bits of a shifting means for (n-1)bits and an exclusive OR circuit for a bit. CONSTITUTION:A count holding register 1 and a work register 3 are driven by the two phase timing signals 101 and 102 which are supplied fon a timing circuit 4. The register 1 is set to its initial state by an initial setting signal 103, and then rewritten to the value of the register 3 by a count replacing signal 104. A count replacing circuit 5 shifts the 2nd-n-th bits, for example, by a bit among (n) count bits of the register 1, and transfers the 1st and n-th bits to the register 3 on the basis of the timing signal 102, in the form of a bit which passed through an exclusive OR gate.
Patent JP-H1021223-A (JP)
Title: Device and method for displaying character
Inventor: KISHIDA TAKESHI
IPC: G06F17/21
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the character display device which adequately displays document data which can not be specified as to what kind of character code the document data are composed of. SOLUTION: In a document creator data base 12, the correspondence relation between a creator and a character code kind is registered, and a character code kind estimation device 11 extracts a creator name from the fixed form part of document data and retrieves the character code kind corresponding to the extracted creator name from the document creator data base 12. According to the acquired character code kind, a converting device 13a or 13b is actuated to converts the document data into document data corresponding to the predetermined character code kind. Consequently, the adequate document data can be displayed without requiring any explicit switching instruction by a user.
Patent JP-H0335570-A (JP)
Title: Quasi-plane josephson junction
Inventor: TANIOKU MASAMI
IPC: H01L39/22
Filed: 1989-06-30
Abstract: PURPOSE:To decrease the deterioration part of a superconductive film sharply by stacking a minute project insulating film on a substrate or stacking a superconductive film on a substrate being etched. CONSTITUTION:After patterning a resist on a substrate 1, a minute well-shaped recess is formed by etching the substrate. A superconductive film 2 at the part, where a step is occurring at the substrate, becomes a weak junction part, whereby Josephson junction is formed. Moreover, a minute projected insulating film 3 is resist-patterned on the substrate 3, and then an insulating film a formed by stacking and lift-off. In this case, the superconductive film 2 on the step parts of the substrate 1 and the insulating film 3 becomes of a weak junction, and a Josephson junction is formed. Hereby, the part where the superconductive property deteriorates can be decreased.
Patent JP-S6231171-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUYAMA NOBORU
IPC: H01L21/314
Filed: 1985-08-01
Abstract: PURPOSE:To protect an electrode insulation film from deterioration and damage caused by various treatments in the manufacturing process by forming a thin barrier electrode film on the electrode insulation film to protect the film. CONSTITUTION:A gate oxide film 4 is formed in an element region on the surface of a substrate. Immediately after that, a barrier electrode film 5 composed of a polycrystalline silicon film of about 200Angstrom  thickness is formed on the film 4 without a cleaning process such as chemical treatment. With this constitution, as the barrier electrode film 5 covers the gate oxide film 4 surface, damages given to the gate oxide film 4 by the respective processes such as PEP, ion implantation and resist removal to form an electrode film 8 can be avoided.
Patent JP-H1111347-A (JP)
Title: Cabin for tractor or the like
Inventor: YOSHINO MASAHIKO
IPC: B62D33/06
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To attain improvement of a drainage property of rainwater in the case of stopping a machine body of tractor or the like. SOLUTION: In a cabin roof formed with a rainwater gutter on the roof 11 of a cabin, in a front part in an upper surface of the roof 11, a front part rainwater gutter 12 is formed along right/left directions, a side part rainwater gutter 13, 13 is formed in right/left side parts, which is continued to the front part rainwater gutter 12 also to open the rear end. In each outside of these front part and side part rainwater gutters 12, 13, 13, a protrusive streak 14, 15, 15 damming up overflow water is formed.
Patent JP-H11342874-A (JP)
Title: Arranging structure of hydraulic pump for work machine in mobile agricultural machine
Inventor: OSHIMA AKIO
IPC: B62D49/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obviate the protection of piping from below by compactly arranging there in a limited space by arranging a transmission for a work machine under a driver's seat of the driving operation part, a transmission shaft under the step surface and a hydraulic pump for the work machine between the under surface of the step surface and the transmission shaft. SOLUTION: A transmission 12 for a work machine is arranged in a machine body frame 3 under a driver's seat of the driving operation part. A transmission shaft 13 for interlocking/ connecting the transmission 12 for the work machine with/to an engine, is arranged under the step surface 14 stretched over the driving operation part. A hydraulic pump 21 for the work machine is arranged in the space part A formed between the under surface 14a of the step surface 14 and the transmission shaft 13 in front in the machine body advancing direction of a case main body 12a of the transmission 12 for the work machine. Thus, a limited installation space under the step surface 14 of the driving operation part can be effectively used to obviate a means for protecting piping of the hydraulic pump 21 for the work machine from below.
Patent JP-2001006226-A (JP)
Title: Optical card
Inventor: TSUCHIYA NORIO
IPC: B42D15/10
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical card, such as a credit card, a medical treatment card or a card for employee of a company, which has an optical recording section, has a high bending resistance and a form consisting of an optical recording member embedded in a recessed part of the card. SOLUTION: This optical card consists of an optical recording member 2 embedded in the bottom part of a recessed part formed in a card through an adhesive. The optical recording member 2 consists of a surface cured layer, a transparent protective layer, a track pattern layer and an optical recording layer which are laminated in this order. A rectangular fixing frame 3 formed with a thin belt-like material is adhered to the optical recording member and the surface of the card through an adhesive so as to cover a groove at the upper part of the groove along the outer periphery of the optical recording member.