baber/WOPTO huggingface dataset:
Patent JP-S62214882-A (JP)
Title: Production of clad metallic plate
Inventor: KOSUGE SHIGECHIKA
IPC: B23K20/04
Filed: 1986-03-14
Abstract: PURPOSE:To exactly execute hermetic welding by an electron beam in production of a clad metallic plate by a rolling method by providing a stepped surface to the four peripheries of the joint surface of superposed metallic plates, moving a sensor so as to follow up the stepped surface and executing hermetic welding. CONSTITUTION:A cladding metal 3 is superposed on a base material 2 and the stepped surface 6 is provided to the four peripheries of the cladding metal 3. An irradiation angle theta of the electron beam 5 is adequately adjusted according to the overhanging size l of the stepped surface 6. The joint surfaces 4 of the base material 2 and the cladding metal 3 are then hermetically welded by the electron beam 5 in a vacuum. The sensor 7 is installed just before the electron beam irradiation position in a welding progression direction 8 to detect the change of the stepped surface 6. A driving device for the electron beam 5 is controlled in accordance with the detection signal thereof. The electron beam irradiation position is thereby made to exactly follow up the electron beam irradiation position so as to correspond to the thermal deformation of the joint surfaces 4 when said surfaces cause the thermal deformation. The good hermetic welding is thus executed. The hermetically welded metallic plate is subjected to hot rolling or warm rolling and is thereby made into the clad metallic plate.
Patent JP-S54147156-A (JP)
Title: Manufacture of composite metallic sheet
Inventor: YAMAURA KAZUHIKO
IPC: B23K28/00
Filed: 1978-05-11
Abstract: PURPOSE: To prevent the generation of the crack while working the explosive pressure welding, and to manufacture the composite matallic sheet of excellent quality, by previously holding the metallic material, being readily causable the low temperature brittleness, at a specified temperature, and then, by carrying out the explosive pressure welding, at manufacturing the composite metallic sheet.  
     CONSTITUTION: The metallic material like as low alloy steel, copper alloy, etc., being readily causable the low temperature brittleness, is previously heated to 35W 75°C (cracks are generated under 35°C, and the handling is difficult above 75°C which is then useless), by the hot air heater, etc.; and then, the explosive pressure welding is carried out. Thus manufactured clad steel is free from the cracking. As a result of study in detail on many results of actual production, it is discovered that all materials of the clad steel have a tendency to hardly cause the crack in the summer season as compared with the winter season; this invention is accomplished depending on this discovery. The defect of the conventional method, like as the danger of explosion due to the high temperature heating of the steel material, the difficulty in handling, etc., is dissolved, and the clad steel of excellent quality can be manufactured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07236499-A (JP)
Title: Kit for extracting viral nucleic acid from blood component and extraction of viral nucleic acid using the reagent
Inventor: KOBAYASHI SATSUKI
IPC: C12Q1/70
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a kit enabling the extraction of viral nucleic acid from blood in a short time at a low cost and containing a proteinase, a specimen dilution liquid consisting of an aqueous solution of a reducing agent, etc., and having weakly acidic to weakly alkaline pH, a salt, a coprecipitation agent and an agent for the denaturation and dissolution of protein. CONSTITUTION:This reagent kit for extracting a viral nucleic acid from a blood component is produced by combining (A) a proteinase, (B) a specimen dilution liquid consisting of an aqueous solution of at least one kind of substances selected from a reducing agent, a surfactant, a chelating agent, a protein denaturation agent, etc., and having weakly acidic to weakly alkaline pH, (C) a salt and a coprecipitation agent and (D) an agent for the denaturation and dissolution of protein. A viral nucleic acid can easily be extracted using the reagent kit by adding the components A and B and, as necessary, the component C to a blood component, incubating the mixture to effect the decomposition and denaturation of the protein in the blood component and the protein originated from virus, solubilizing the proteins by adding the component D and finally adding a lower alcohol to the solution as it is to effect the alcoholic precipitation of the nucleic acid.
Patent JP-H06238187-A (JP)
Title: Metal ship crusher
Inventor: SASAKI KAZUO
IPC: B02C18/22
Filed: 1993-02-18
Abstract: PURPOSE:To provide a metal chip crusher with such constitution that it automatically stops when a foreign matter is bitten in an engaging part of a discoid cutter, and a cutter shaft is not only reversed but only the foreign matter enables to be automatically discharged and such a crushing operation can perfectly be automized. CONSTITUTION:By arranging a pair of cutter shafts 4, 5 with inclination of a plane incorporating the shaft center, excessive rotational torque, when the foreign matter in incorporated in the engaging part of cutters 61, 62, is detected and each of the cutter shafts 4, 5 is stopped and reversed, and then the foreign matter at the engaged part is ejected and is rotated together with the rotation of the cutters 61, 62 of the shaft 5 at the lower side of the inclination and rolled slantingly and is automatically discharged, thus the crushing operation is perfectly automized. Also since a foreign matter discharge part 19 is provided and a door 14 being opened only at the reverse time is provided chip thrown in at the normal crushing time are not discharged to the foreign discharge port 19.
Patent JP-2000250973-A (JP)
Title: Customer progress management system, customer progress managing method, progress managing method, and recording medium recorded with progress management program
Inventor: OKAMOTO HIDEHIKO
IPC: G06Q10/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To generally cope with processes with parallel works and branches, etc., and also to cope with changes of processes by performing guidance display of the next process based on a progress status showing incompletion/completion of each progress process by values of each bit and pattern information in which information to guide the next process according to a progress stage is set and updating the progress status as a state that the process is completed based on input of information for the next process. SOLUTION: The progress status of a customer specified by an input device 1 is acquired from a customer information storage part 31 by a retrieval means 21. Guidance of the next process is displayed on an output device 4 via a second level information display means 23 by collating the acquired progress status with the pattern information which is registered in a progress management storage part 32 by a first level information display judging means 22. The progress status which is stored in the customer information storage part 31 is updated as the state that the process is completed based on the input of information for the next process by a second level information registering means 24.
Patent JP-S57170352-A (JP)
Title: Method and apparatus for bundling ring-shaped wire rod
Inventor: OZAWA SHIYOUICHI
IPC: B65H54/76
Filed: 1981-04-13
Abstract: PURPOSE: To prevent wire rod from protruding by a method wherein a sail having a cross-sectional shape to secure the degree of roundness of the inside periphery of a coil is bisected after bundling the coil, and one is used for bundling the next ring-shaped wire rod, while the other is used for moving the coil.  
     CONSTITUTION: After bundling the ring-shaped wire rod 1 on a cross-shaped sail 7, the sail 7 is split into a T-shaped sail 16 and an I-shaped sail 17. The T- shaped sail 16 is lowered to a position right below a coil plate 8 by a hydraulic cylinder 10 (provided at a lower part of the sail 16) and a guide roll 13 provided at a side wall of the sail 16. Then, the I-shaped sail 17 is transferred from the interior of a bundling tub 6 into a down ender 14 by a traverse hydraulic cylinder 11 and a guide roll 12. During the transfer of the coil 9, the sail 16 is moved upwards and starts bundling the next ring-shaped wire rod. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01229347-A (JP)
Title: Memory device
Inventor: SAITO YUKIHISA
IPC: G06F12/16
Filed: 1988-03-09
Abstract: PURPOSE:To reduce the number of program steps and to prevent the runaway of a program by prohibiting the writing of memory data into an address and making interruption to be occurred when the address is designated in a state that a write prohibition area is set. CONSTITUTION:When a pointer 3 designates the address of a stack area 2b in a RAM2 if the program runs away, the comparison signal of zero is outputted from a comparison circuit 5. It is inputted to the input terminal of an AND circuit 6 and the write signal of zero is always inputted to the RAM2 from the circuit 6. Consequently, memory data is prohibited from being written into one address of the area 2b by the write signal of zero. On the other hand, the signal of one which is the inverse of the comparison signal of zero is outputted from an invertor 7 and is inputted to the input terminal of an AND circuit 8, whereby the signal equivalent to the write signal is inputted to an interruption control circuit 9 from the circuit 8 as it is. The circuit 9 is driven based on the signal from the circuit 8 and interruption occurs, runaway is prevented and data of RAM2 is protected when the signal of one is inputted to the RAM2.
Patent JP-H03258876-A (JP)
Title: Coating compound composition of middle coating for covering silicone rubber
Inventor: WATADA YUKIO
IPC: C09D5/16
Filed: 1990-03-07
Abstract: PURPOSE:To obtain the title composition useful for preventing marine organisms from attaching themselves to materials, having excellent handling workability, adhesivity with the elapse of time and improved storage stability, comprising silicone modified epoxy resin, active hydrogen-containing curing agent and solvent. CONSTITUTION:The objective composition comprising (A) a silicone modified epoxy resin prepared by reacting (i) an epoxy resin containing one or more epoxy groups in one molecule and having 100-2,000 epoxy equivalent with (ii) dimethylpolysiloxane in a weight ratio of (97:3)-(50:50), (B) an active hydrogen- containing curing agent and solvent selected from the group consisting of polyamine, polyamide, amine based silane coupling agent, phenol resin, alkyd resin, melamine resin and polyurethane resin and (C) a solvent. The blending ratio of the substance A to the component B is preferably epoxy equivalent of the component A: number of equivalents of active hydrogen=(100:50)-(100:200).
Patent JP-H01229381-A (JP)
Title: Pattern information quantity compressing system
Inventor: NISHIKAWA KATSUHIKO
IPC: G06T5/30
Filed: 1988-03-09
Abstract: PURPOSE:To speed up compressing processing by considering a point to divide an interval between a beginning point and an end point into equal two parts to be a bending point candidate, and making the bending point candidate as a new beginning point when a straight line is generated between the beginning point and the bend point candidate coincides with an original contour line. CONSTITUTION:When a pattern contour line is traced, a temporary bending point extracting means 2 divides the contour line between the beginning point and the end point into equal two parts, and determines the bending point candidate. A coincidence detecting means 3 compares the straight line generated between the bend point candidate and the bend point determined before with a real contour line, and in case of coincidence, it makes the bend point candidate as the new beginning point, and in case of discordance, it makes it as a new end point, and such processing is repeated. The bending point candidate at the time when a distance between the end point and the beginning point becomes 1 is extracted as a real bending point, and reset to be the beginning point, and the processing is repeated with the end point of the contour line. A compressed data part 4 generates compressed data by folding line approximating the contour line of a pattern according to an extracted bending point train, and compresses the quantity of pattern information.
Patent JP-S52139359-A (JP)
Title: Fluorescent surface formation of color picture
Inventor: MIURA SEIJI
IPC: H01J9/227
Filed: 1976-05-17
Abstract: PURPOSE: To prevent the color mixture of the fluorescent substance picture element by avoiding residual of the fluorescent particles in the spot formation at the unexposed area. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09222455-A (JP)
Title: Constantly insulation monitoring apparatus for non-grounded type high voltage power distribution system
Inventor: OSAWA HIDEKI
IPC: G01R31/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus which accomplishes an insulation diagnosis of electric wiring using an insulation resistance value free from any system constant by injecting a low frequency overlap signal from a GVT (3 phase grounded type transformer for instrumentation) arranged in a non-grounded type high voltage power distribution system to detect the overlap signal for a vector processing. SOLUTION: A low frequency overlap signal from a GVT 20 is injected into a GVT arranged in a non-grounded type high voltage power distribution system and the overlap signal is detected by a detection CT22 and an overlap voltage detector 14 to be inputted into a controller 30 for processing of information with a phase shift circuit 41 and a vector synthesization circuit 42. Information obtained by the vector processing and the correction of a Vp (overlap voltage) component signal (a) and an Ip (overlap current) component signal (b) is processed by a CPU 40. A resistance component to ground is separated by the vector synthesization to output a data thereof to an output terminal 43.
Patent JP-S62213393-A (JP)
Title: Multi-crt display videotex system
Inventor: MURAKAMI MASAHIRO
IPC: H04N7/173
Filed: 1986-03-13
Abstract: PURPOSE:To easily interface videotext terminals by dividing a communication line, interfacing the CRTs of the videotex terminals with the aid of signals on said divided line, and limiting to one terminal transmitting an incoming signal among them. CONSTITUTION:Image data transmitted through the communication line 10 is split to m-parts by a signal distributor 3. The divided image data is inputted to the videotex terminals 1a-1m installed far away, demodulated, decoded and converted into analog signals RGB signals, which are inputted to the CRTs 2a-2m and displayed. Here the videotext terminals 1b-1m will not transmit incoming signals (dial signal, terminal response signal, terminal profile, screen request signal, etc.). The device that can transmit the incoming signal is limited to one videotext terminal 1a connected to a keyboard 4. Accordingly, even if the CRTs are far away, they can be easily interfaced.
Patent JP-H05253240-A (JP)
Title: Laser probe
IPC: A61B18/20
Filed: 1992-03-16
Abstract: PURPOSE:To provide an endoscope laser probe having silver halide optical fibers incorporated therein and a release portion capable of reducing the rate at which splashed matters attach to the window member of the probe. CONSTITUTION:An end chip 6 is provided through which an opening 11 forming a gas passage 8 between it and a window member 4 and allowing lasers output through the window member 4 to pass therethrough is formed, and since the bore of the end chip 6 is at its minimum near the window member 4, the rate of flow of assist gas beta is increased near the window member 4, so as to reduce the possibility of splashed materials attaching to the window member 4 when the laser probe is in use, so as to increase reliability as a probe.
Patent JP-H07256243-A (JP)
Title: Water purifying apparatus
Inventor: IKEDA MITSUHIRO
IPC: B01J20/34
Filed: 1995-03-15
Abstract: PURPOSE:To obtain a safe water purifying apparatus wherein there is not possibility of erroneous drinking and erroneous use by providing a plurality of outlet pipes by dividing a outflow pipe outputting water from a filter medium container and making one of them to be a water pipe for purified water and the remaining pipe to be a discharging pipe for filter medium cleaning water. CONSTITUTION:When a horizontal valve part 20 is moved by a specified amt. by the water flowing into the horizontal valve part 17, the water flows into a filter medium container 8 and after it is purified with active carbon 9, it flows into a unit part 12 wherein a switch valve 25 is built through a water pipe 16 and is discharged outside through a water pipe 14. Then, when water purifying condition is finished, a motor 34 is driven by performing a specified operation and the switch valve 25 is rotated in the direction wherein a cam projected part approaches to a switch part 39 and the motor 34 is stopped by action of the switch part 39. In addition, when the active carbon 9 is purified, the inside of the filter medium container 8 is heated by energizing electricity in a heater 10 under a water stopping condition to remove impurities, etc., adsorbed on the active carbon 9. Then, the switch valve 25 is switched by means of the motor 34 and a filter medium cleaning water is discharged.
Patent JP-H0271206-A (JP)
Title: Optical splitter
Inventor: TERII PATORITSUKU BOOEN
IPC: H04B10/272
Filed: 1989-03-08
Abstract: PURPOSE: To make it possible to simultaneously distribute one signal to many optical fibers by providing an optical splitter with a ferrule which has elasticity and is compressible in the radial direction, a metallic retainer which houses the rear end of the ferrule and a tubular metallic ferrule which receives the rear end of the retainer. CONSTITUTION: This optical splitter consists of tone piece of a cable 65 including many pieces of the optical fibers 68, the ferrule 59 for bundling and housing the end parts of the optical fibers 68, the retainer 60 for connecting the ferrule 59 and the cable 65 and an optical connector 63 connected to the optical fibers 68. The ferrule 59 has the elasticity and is compressible in the radial direction. The ferrule 59 is inserted into the retainer 60 and is fixed into the retainer 60 by further press welding the ferrule 62. The front ends of the optical fibers 68 are cut by aligning these front ends to the front end of the ferrule 59. The front ends of the seven optical fibers 68 are integrated into the ferrule 59 in such a manner. As a result, the distribution and connection of the seven optical fibers 68 into either of optical transducers 54, 38 are made possible.
Patent JP-H11228175-A (JP)
Title: Glass colorant composition and production of colored glass film
Inventor: GOTO KAZUO
IPC: C03C17/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a glass colorant composition capable of coloring in a frost tone provided with a feeling of transparency by forming a thick film thickness of colored film on a surface of the base and improving the wear resistance, and a production of the colored glass film. SOLUTION: The glass colorant composition colors the surface of the base, and the glass colorant composition incorporates at least (a) gold fine particles, (b) one kind or more organic metallic compounds consisting of Si, Ti, Zr, Sn, Fe, Ni and Zn metal, (c) an organic silver compound, (d) glass frit, (e) binder resin, and (f) an organic solvent.
Patent JP-H11239036-A (JP)
Title: Piezo-electric resonator
Inventor: YAMAMOTO SHIGETO
IPC: G01C19/5663
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a piezo-electric resonator which suppresses the occurrence of deflection due to temperature change. SOLUTION: A piezo-electric element 14 is arranged at the side of a vibrating reed 12. Plate-like clamping members 22 and 24 made from elinvar that is the same material as the oscillator bar 12 are stuck to both planes in the width direction of the element 14 with adhesives 26. The element 14 held from both sides by the members 22 and 24 is stuck to the sides of this piezo-electric resonator 10 with the adhesives 26. The resonator 10 suppresses the deflection at the time of temperature change which is caused by the difference between the coefficients of thermal expansion of the element 14 and the oscillator bar 12 because the coefficients of thermal expansion of the oscillator bar 12 and the members 22 and 24 are the same.
Patent JP-S57169635-A (JP)
Title: Spectroscopic analysis device
Inventor: KURITA MASAKATSU
IPC: G01J3/28
Filed: 1981-04-13
Abstract: PURPOSE:To eliminate the need for mechanical constitution and to permit color discrimination with high accuracy by providing a photodetector array which receives the luminous flux magnified with a concave lens and leads out the component outputs of the corresponding wavelength. CONSTITUTION:The light out from a light source 1 is reflected by an object 2 to be measured and is conducted to a spectral prism 4 through a slit 3. The prism 4 refracts the incident ray according to wavelengths thereby separating the same into spectral components. The separated luminous fluxes are further diffused by a concave lens 5. The outputs corresponding to the respective wavelengths obtained by separating these diffused luminous fluxes into their spectral components with the respective elements of a photodetector array 6 are led out from said array. The outputs of the array 6 are such that the output of each of the elements corresponds to each wavelength. These output wavelengths are compared and operated arithmetically in an arithmetic processing circuit 7, whereby the colors of the object to be measured are discriminated.
Patent JP-H11239092-A (JP)
Title: Information terminal
Inventor: SHIMADA KAZUTOSHI
IPC: H04B7/26
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a wasteful waiting state during a high speed traveling and to reduce power consumption. SOLUTION: The base station ID of a radio base station is confirmed and position data is stored. The distance between plural radio base stations is calculated from the position data, and also the traveling time between plural radio base stations is measured, and whether or not this terminal is in the middle of high speed travelling is determined based on the traveling distance and time. Or, the base station ID of the radio base station is confirmed, the intervals in which a station ID located in the neighborhood changes is measured, based on the confirmed base station ID and whether or not it is in the middle of high speed travelling is determined based on the measurement results.  Here, when it is determined that is travels fast, the device is controlled in such a manner that it intermittently operates in intervals longer than those in the normal waiting or traveling outside the area. Also, the automatic transfer of mail, etc., is inhibited until the high speed traveling is ended.
Patent JP-H05217754-A (JP)
Title: Manufacture of molded product with bonding agent
Inventor: TATSUKI MASAHIKO
IPC: H01F38/14
Filed: 1992-02-06
Abstract: PURPOSE:To reduce manhour and defectives by a mistake in the work when a molded product such as a thin-wall copper ring for rotary transformers is fabricated. CONSTITUTION:The surface of a conductive substrate 10 is covered with a resist layer 12 except the portion corresponding to the shape of a target copper ring 16. With the substrate 10 as a cathode electroplating is applied to form a metallic deposit on the exposed portion of the substrate 10 thereby to form the copper ring 16. Thereafter, with the copper ring 16 side as a cathode or anode, a bonding agent 20 is applied on the copper ring 16 surface by an electrodeposition coating technique, thereby to obtain the thin-wall copper ring 16 with the bonding agent 20.