baber/WOPTO huggingface dataset:
Patent JP-H0651298-A (JP)
Title: Electrode wiring board and its manufacture
Inventor: TAKAHAMA MANABU
IPC: G02F1/1333
Filed: 1992-07-29
Abstract: PURPOSE:To provide an electrode wiring board provided with an oxide insulating film having a high insulation property and high heat resistance and electrode wiring having low resistance. CONSTITUTION:Electrode wiring 2 is formed with Al having low specific resistance, and the wiring resistance of an electrode wiring board is reduced. An insulating film is formed into a two-layer structure of the first oxide insulating film 3 made of an AlOx film having good heat resistance and the second oxide insulating film 4 made of a TaOy film, and the insulating film excellent in heat resistance and the insulation property is obtained. The Al film is covered with the Ta film, anode oxidation is applied from above the Ta film, the first oxide insulating film 3 and the second oxide insulating film 4 having no hole are formed while Al is not dissolved in an electrolyte, and the oxide insulating film excellent in the insulation property is obtained.
Patent JP-H1029017-A (JP)
Title: Two-dimensional bending method with incorporated die
Inventor: OTA TAKASHI
IPC: B21D37/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To precisely execute complicated bending by fully automating regarding a two-dimensional bending method at the time of manufacturing vibration resting fixture for the steam generator of a nuclear power plant and other products whose diameters are same but which have plural bending angles of two or more kinds. SOLUTION: An integral type combined die which has hydraulic cylinders 5, 6, 7 as respectively independent driving systems in symmetric positions to the center die 1 and in which plural kinds of bending dies 2, 3, 4 having the same diameter and respectively different bending angles are incorporated interfitting in multiple is arranged. That combined die is constituted of a 1st stage die 2, 2nd stage die 3 and 3rd stage die 4, a hydraulic cylinder 5 for the 1st stage is connected at the rear of the 1st stage die 2 and a hydraulic cylinder 6 for the 2nd stage and a hydraulic cylinder 7 for 3rd stage are respectively independently connected at the rear of the 2nd stage die 3 and at the rear of the 3rd stage die and bending/deforming work of a material to be worked is executed.
Patent JP-H0495341-A (JP)
Title: Sealed battery
Inventor: NOMURA YOICHI
IPC: H01M2/02
Filed: 1990-07-31
Abstract: PURPOSE:To prevent dispersion of the internal pressure of a sealed battery by providing an electrolyte-impermeable, gas-permeable portion to each of the collected cells layered one after another with bipolar plates interposed between them. CONSTITUTION:Generating elements consisting of positive electrodes 11 to 15 of oxy nickel hydroxide, negative electrodes 21 to 25 of hydrogen storage alloy, and separators 31 to 35 each impregnated with an alkali electrolyte are layered one after another with bipolar plates 41 to 44 interposed between them and end plates 45, 46 are made to about on the respective upper and lower ends of the layer. At the peripheral portion of each generating element, adhesive insulating bodies 50 to 59 seal each generating element. The assemblage layered 6 is stored in a battery can 81 provided with wavy portions 71, 72 and an upper lid 82 provided with wavy portions 73, 74 is put thereon and is calked so as to seal the assemblage 6. The wavy portions 71 to 74 make contact with the respective end plates 45, 46 and also presses the assemblage 6 in the direction in which the generating elements are layered. The battery can 81 and the upper lid 82 are insulated from each other by calking members 91, 92. The energy density of the sealed battery can thus be enhanced without deteriorating the reliability of the battery.
Patent JP-H0738040-A (JP)
Title: Lead frame and manufacture thereof
Inventor: ITO HITOSHI
IPC: H01L23/50
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a lead frame and a manufacture thereof which make it possible to use a semiconductor element of the same pad irrespective of the shape of a package. CONSTITUTION:In regard to a lead frame 1 wherein the number of outer leads 32 of a first lead group 30a corresponding to a side (a) of a die pad 2 is larger than the number of the outer leads 32 of a second lead group 30b corresponding to a side (b) perpendicular practically to the side (a), a manufacture of the lead frame 1 wherein fore ends of several inner leads 31 of the first lead group 30a are disposed in the vicinity of the side (b) and wherein a lifting lead is formed integrally in a state of being connected to the middle of one lead 3, then bonded to the lead 3 with the a nonconductive bonding member interposed, and thereafter cut from the lead 3.
Patent JP-H0250894-A (JP)
Title: Sheet binder loading device
Inventor: KITAZAKI HIDEAKI
IPC: B42B9/04
Filed: 1988-08-15
Abstract: PURPOSE:To automatically load a binder on a binding part on an end part of a sheet by mounting a binder pressing means provided with a binder release action part and a binder pressing part and a binder supply means supplying the binder to a guide part of the pressing means. CONSTITUTION:A binder B is loaded and supplied in a guide 5 on the side of a binder supply means 8, an end of the binder B is pressed out by the progressing action of a pressing part 6 and, meanwhile, a release claw of a release action part 7 is inserted into a close part B1 on the other end of the binder B, and the close part B1 is released to form a binder open part B2. Next, a sheet A is loaded on a positioning mount 2 of a positioning means 1, the side of the sheet A is positioned by abutting the side end of the sheet A against a side abutting board 10 and, succeedingly, the front end of the sheet A is positioned by inserting the front end of the sheet A on the side of the side abutting board 10 into the open part B2 of the binder B and abutting it against the bottom. A fastening pressure board 3a of a fastening pressure part 3 is lowered from above the sheet A, thereby fastening and fixing the inner front end of the sheet A. Thereafter, the pressing part 6 is progressed to the position of the side end of the sheet A, thereby pressing out the binder B on the side of the positioning means 1 to load the binder B on a binding part on the front end of the sheet A. Then, the fastening pressure board 3a is raised to release the fastening action.
Patent JP-H0929185-A (JP)
Title: Method for deciding grade of vegetables and fruits having net patterns intrinsic to pericarp surface
Inventor: SATAKE TAKAAKI
IPC: G01J3/46
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of quality and to reduce a production cost by processing the pericarp information of vegetables and fruits, parallel processing the character vectors of the external quality information of the vegetables and fruits with a neural network and making overall grade decision of the external quality. SOLUTION: A CCD color camera sensor 1 picks up the images of net melons 2 and nondestructively detects the external quality information thereof. At this time, the analog image signals of the detected melon pericarps are converted to digital signals by an RGB A-D converter 3. A sensor 5 synchronizing the camera is disposed in order to match the image pickup timing of the sensor 1 at the time of taking the pericarp information of the melons on a moving fruit sorting line conveyor into an image processor 4 and the output signal thereof is sent to a computer 8. The entire part of the image processing system is composed of the image processor 4, an MO disk drive 6, a high-resolution color monitor 7 and a computer 8 for image analysis/pattern identification.
Patent JP-S6357949-A (JP)
Title: Automatic transmission equipped with governor pressure generating device
Inventor: SHIBATA KAZUHIKO
IPC: B60W10/10
Filed: 1986-08-29
Abstract: PURPOSE:To easily generate the governor pressure for setting the optimum the governor pressure for setting the optimum speed change point from the hydraulic pressure data of the governor pressure and the output data of a solenoid valve. CONSTITUTION:When the throttle opening degree at the optimum speed change point and the number of revolution of an output shaft are input by an electronic controller during traveling, the corresponding governor pressure among the hydraulic pressure characteristic data of the governor pressure is selected, and the shift quantity of a modulator valve 8 for the generation of the governor pressure is set from the governor pressure and the shift quantity data of the modulator valve 8. The modulator valve 8 is shifted by a prescribed quantity by allowing a prescribed electric current to output into a linear solenoid valve 7, and the governor pressure for the optimum speed change is generated. Therefore, the conventional governor valve can be omitted, and the governor pressure for setting the optimum speed change point can be easily generated by the simple constitution.
Patent JP-H0851140-A (JP)
Title: Apparatus and method for preventing pick-up of two laminated thin plates
Inventor: HINO TAKASHI
IPC: B65G49/07
Filed: 1994-08-05
Abstract: PURPOSE:To prevent that a top thin plates stichs to a lower side already separated and that the two thin plates are picked up together by stopping lowering of a suction pad, and then raising the thin plate with respect to the suction pad. CONSTITUTION:A vertically moving cylinder 4 is operated to lower the suction pad 5 of a suction unit 3 to a predetermined position, and to the state capable of sucking. A laminated thin plate 1 in a cassette 2 is raised by a reflow 6 in this state, and the air is injected from an air nozzle 8 in synchronization with the raising. As a result, the plate 1 of the uppermost side is separated by the air injection force, and sucked by a suction pad 5. When it is detected by a suction detecting mechanism, the plate 1 is lowerd by the reflow 6, the air injection is thereafter continued for several seconds, and the unit 3 is raised. Thus, there is no possibility that the sucked plate 1 sticks to the separated plate 1 of the lower side, thereby preventing picking-up of two plates.
Patent JP-H0623664-A (JP)
Title: Sheet-form resilient foam and jig for polishing wafer by using it
Inventor: NEZU SHIGECHIKA
IPC: B24B37/30
Filed: 1992-07-07
Abstract: PURPOSE:To provide a sheet-form resilient foam which is used as a packing pad for a waxless polishing by means of which a mirror polishing wafer having excellent flatness. CONSTITUTION:A sheet-form resilient foam has at least under-mentioned foam layer 2. A plurality of air bubbles 4 of the foam layer 2 is (1) independent air bubbles dispersed in parallel approximately at equal intervals in the direction of the area of the foam layer 2 and the sizes, the shapes, and the formation positions of the air bubbles 4 are approximately equal in the direction of the thickness of the foam layer 2; (2) the central line in the direction of length of the air bubbles 4 is extended along the direction of the thickness of the foam 2; and (3) the diameter of the air bubble 4 is minimum at the end part on one surface side of the foam layer 2 and gradually increased from one surface side to the other surface side of the foam layer 2, and opening parts 6 are formed in the surface of the foam layer 2.
Patent JP-S5992318-A (JP)
Title: Spectrometry method
Inventor: OGASAWARA KAZUYUKI
IPC: G01J3/50
Filed: 1982-11-18
Abstract: PURPOSE:To remove the influence of the long-period and short-period variations of a light source upon spectrometry by measuring the output of the driect light of a light source and output of every wavelength before reference photometry and sample photometry, and the output of the direct light in reference photometry and sample photometry. CONSTITUTION:Light from a light source 1 enters an optical fiber 4 through lenses 2 and 3 to irradiate a reference body and body to be measured, and its reflected light is supplied from an optical fiber 5 to the photodetecting element 13 in a spectroscope 8 through lenses 6 and 7. A shutter 19 is opened and a shutter 20 is closed before reference photometry and sample photometry to make the light from the light source 1 incident to an auxiliary detector 18 and the spectroscope 8 directly through half-mirrors 14, 16, and 15, carrying out the photometry. Further, the direct light is made incident to the auxiliary detector 18 during reference photometry and sample photometry to perform the photometry. Those eight photometric outputs are calculated to perform spectrometry while removing the long-period and short-period variations of the light source 1.
Patent JP-H0366157-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/8222
Filed: 1989-08-04
Abstract: PURPOSE:To set a minimum point of a resistance change rate further on the side of a lower temperature than that in conventional cases regarding a temperature characteristic of a diffusion resistance layer by a method wherein a thickness of an epitaxial growth layer on the side of a diffusion resistance part is formed to be thicker than a thickness of an epitaxial growth layer on the side of a transistor part. CONSTITUTION:An n-type epitaxial growth layer is element-isolated by using a p<+> type impurity layer 14 for isolation use. Thereby, an n-type epitaxial growth layer 13a in an NPN transistor part and an n-type epitaxial growth layer 13b in a diffusion resistance part which is thicker than the layer are divided selectively. p-type diffusion resistance layers 15a, 15b which are used respectively as a base on the side of the NPN transistor part and as a diffusion resistance on the side of the diffusion resistance part are diffused and formed selectively; an n<+> type diffusion layer 16 to be used as an emitter in the NPN transistor part is formed; the whole surface of these is covered with an insulating oxide film 17; electrode extraction ports are opened selectively in required parts; respective aluminum electrodes 18a, 18b are formed in the individual parts.
Patent JP-H0625663-A (JP)
Title: Antioxidant
Inventor: NISHINA ATSURO
IPC: C07C49/82
Filed: 1992-07-08
Abstract: PURPOSE:To obtain an antioxidant which can exhibit a very strong antioxidant power by using torachrysone represented by a specified formula as an effective component. CONSTITUTION:This antioxidant contains torachrysone of the formula as an effective component. Torachrysone (1,8-dihydroxy-2-acetyl-3-methyl-6- methoxynaphthalene) can be prepared by purifying an extract from the seed of cassia tora L. or a herb such as Rhei rhizoma. This antioxidant is used in an amount of 10-10000ppm (in terms of torachrysone) based on the objective substance, e.g. food, cosmetic or medicine. It may be optionally used in combination with another additive such as tocopherol. It has an antioxidant power much stronger than that of a natural antioxidant such as tocopherol or L- ascorbic acid or a synthetic antioxidant such as BHA or BHT.
Patent JP-H06144877-A (JP)
Title: Metallic ion-implanted surface-modified glass
Inventor: INUISHI NORIYUKI
IPC: C03C21/00
Filed: 1993-08-17
Abstract: PURPOSE:To obtain a metallic ion-implanted surface-modified glass furnished with unconventional new optical properties without troublesomenesses such as those in the case for conventional techniques, by implanting a glass substrate with specific metallic ions using ion implantation method. CONSTITUTION:The surface of a glass substrate is implanted with ions of at least one kind of metallic element selected from among Pd, Cr, Ti, Mo, Nb, Ta, W and Ag to provide the surface with a selectively absorbing and/or reflective layer for infrared rays.
Patent JP-H07148049-A (JP)
Title: Supporter for chair, desk, etc., which is adjustable in longitudinal direction
Inventor: HANSU YURUGEN BAUAA
IPC: A47C3/30
Filed: 1994-08-29
Abstract: PURPOSE: To create a longitudinally adjustable support for a chair, a desk, or the like, which can be simply connected to a pedestal. CONSTITUTION: A support comprises an erect pipe 1 and a length adjusting element 2. A sleeve-like cone part 17 is provided for fixing the support to a pedestal, and it includes at least one recessed part 20 engaged with a projecting part on the inner side 22. Plural projecting parts 21 are provided at spaces over the full length of the erect pipe 1, and the cone part 17 which is formed by a shell half body 19 or simply has a clearance is fixed at a different height on the erect pipe 1 in the direction of the axis 3.
Patent JP-H0650992-A (JP)
Title: Meter driver
Inventor: MURASE HIROSHI
IPC: G01R5/16
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a meter driver capable of conducting a smooth display according to an input pulse with a simple processing even when the frequency of the input pulse becomes lower. CONSTITUTION:One shot pulse S' is generated with an edge detector 10 at each detection of the edge of an input pulse S. A CPU12 performs a digital filtering processing with a digital filter 12 according to a fixed updating cycle outputted from 8 timer 11 to remove a high frequency component based on a reference clock and a DC component given as an angle of deflection of an indicator is picked corresponding to the frequency of the input pulse S to make a pointer swing with an indication drive means 23 by the DC component.
Patent JP-S6179800-A (JP)
Title: Sulfidation discoloring resistant steel plate electroplated with tin
Inventor: WATANABE TOSHIAKI
IPC: C25D11/38
Filed: 1984-09-28
Abstract: PURPOSE:To obtain the titled steelpalte wherein the sulfidation discoloring resistant properties of a welded part are improved by providing a surface coated film consisting of a chromate layer, a metallic chromium layer and a tin oxide layer in which total chromium quantity and the reduction current peak value of tin oxide on the layer plated within of steelplate. CONSTITUTION:After performing the electroplating of tin on the surface of a low carbon steel plate 6, the plated tin is melted to perform the reflowing treatment and to form a metallic tin layer 5. Thereafter the obtained steel plate plated with tin is subjected to the electrochemical treatment such as the cathodic treatment in an aq. bichromate soln. to obtain the following steel plate electroplated with tin and having a surface coated film composed mainly of both a chromium layer 3 consisting of the chromate layer 1, the metallic chromium layer 2 and the tin oxide layer 4 on the above-mentioned metallic tin layer 5. In the above-mentioned steel plate plated with tin, the sulfidation discoloring resistant steel plate electroplated with tin for a welded can drum is obtained by satisfying the reduction current peak value of tin oxide being the indication of surface oxidation degree of the above-mentioned metallic tin layer 5 shown by the following inequality in >=3mg/m<2> total chromium quantity of the above-mentioned surface coated film. Formula: Reduction current peak value (muA/ Cm<2>)>550-50Xtotal chromium quantity (mg/cm<2>)
Patent JP-H1051913-A (JP)
Title: Gas insulated composite switchgear
Inventor: TAKEUCHI NOBUYUKI
IPC: H02B13/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To simplify a gas monitoring system and to improve insulation deterioration caused by the attachment of foreign metallic substances to a spacer, by forming a circuit-breaker container and a disconnector container and a disconnector container in a continuous single space, and making their insulating gases a single gas compartment. SOLUTION: Concerning to a circuit-breaker 1, a circuit-breaking unit 4 is put horizontally in a cylindrical circuit-breaker container 3 filled up with an insulating gas composed of SF6 gas, and the circuit-breaking unit 6 is fixed to the circuit-breaking container 3 with an insulating supporting cylinder 7. Besides, concerning to a disconnector 2, a disconnecting unit 12 is put in a cylindrical disconnector container 11 filled up with an insulating gas, and the circuit-breaker container 3 and the disconnector container 11 are constituted so as to form a continuous single space. Accordingly, an insulating gas put in the disconnector container 11 and an insulating gas put in the circuit-breaker container 3 are the same insulating gas.  As the result, between the circuit-breaker container and the disconnector container becomes a single gas compartment, and the gas monitoring system is simplified. Besides, insulation deterioration by the attachment of foreign metallic substances is improved since any spacer is not provided in the vicinity.
Patent JP-S58106351-A (JP)
Title: Water heater
Inventor: TAKAHASHI YUTAKA
IPC: F24H1/10
Filed: 1981-12-17
Abstract: PURPOSE:To improve the heat transmission efficiency of a heating element to water by fixing a heating radiator to the surface of the element which is buried with heating resistor and arranging a turbulent flow production unit which is cooperated with the radiator on the inner surface of an outer case. CONSTITUTION:A cylindrical heater 1 formed of a heating inner tube 5 in an inner hole  is composed to interpose a heating resistor 4 between the inner and the outer ceramic base plates 2 and 3, metal plating 6 is performed on the outer periphery, and a heat radiator 7 which is formed of metal wire is spirall soldered fixedly. An outer case 8 is sheathed on the outer periphry of the heater 1, an outer peripheral heating passage 9 is formed between the case 8 and the heater 1, and a spiral turbulent flow producing member 12 of the same pitch as the radiator 7 is disposed to be displaced from the radiator 7 on the inner periphery of the case 8. Water is supplied from an inlet 10 under energizing to a heating resistor 4, and is heated while flowing through the passage 9 and the tube 5 from an outlet 13.
Patent JP-H0933240-A (JP)
Title: Position detection apparatus for moving body
Inventor: OGASAWARA HARUO
IPC: G01B21/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a position detection apparatus for a moving body, by which the resolution of a position detection can be enhanced without increasing the number of transmitters and whose failure rate is not increased as a whole. SOLUTION: A group 1 of receivers (1a to 1e) are arranged in a row, their outputs are input to a comparator 2, and only signals at a prescribed level or higher are output. A receiver-position detection means 7 detects and stores receiver positions on the basis of the output of the comparator 2. A first synthesis circuit 3 changes over any of comparators 2a, 2e corresponding to the receiver outputs at both end parts, and the outputs and the remaining receiver outputs are ORed. A positional-information detection means 8 obtains positional information. A position decision means 9 adjusts the X-axis and the Y-axis on the basis of the receiver positions and of the positional information, and it decides the position of a moving body. Thereby, the resolution of the position detection of the moving body can be enhanced without increasing the number of transmitters.