baber/WOPTO huggingface dataset:
Patent JP-H02228518-A (JP)
Title: Support structure of vibrator
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5663
Filed: 1989-03-02
Abstract: PURPOSE:To prevent the suppression of a bending vibration of a vibrator by providing one support point only at three edge parts on the side of the vibrator. CONSTITUTION:A vibrator 12 performs a bending vibration by applying a drive signal to a piezo-electric element 18 for driving to generate a voltage in piezo-electric elements 14 and 16 for detection according to the vibration. An output while a vibration gyroscope 10 is not rotated can be reduced by measuring a difference of an output voltage from the elements 14 and 16. At this point, as three support members 20, 22 and 26 are connected to respective different edge parts of the vibrator 12, no force is applied in a direction of suppressing the bending vibration with the members 20, 22 and 26. Moreover, a length to a support point connected to the member 26 from the support base 24 is set to double a length to a connection point where the members 20 and 22 are connected from the support base 24. Thus, a ration of these lengths becomes equal to a ratio of displacement value at a support point near two node points during the bending vibration thereby enabling the vibrator 12 to vibrate freely.
Patent JP-H11213735-A (JP)
Title: Reflecting plate fixing device for fluorescent lamp appliance
Inventor: NOGUCHI HIDEKAZU
IPC: F21V17/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting plate fixing device in which the installation of a reflecting plate mounting base is easy, the reflecting plate mounting base does not interfere with the arrangement of lighting circuit components, and the tightness between a ceiling surface and the reflecting plate is excellent. SOLUTION: Insertion holes 16 are formed at positions, in a top plate part 12, near each of side plate parts 14. Engagement receiving parts 18 are formed at positions, adjacent to the insertion holes 16, in each of the side plate parts 14. A reflecting plate mounting base 30 is made of a plate material having elasticity and is so formed by being bent into a C-shaped form that its upper side is opened. Leg parts 32 located at both the ends of the reflecting plate mounting base 30 come into contact with the upper surface of the top plate 12. A stamped-and-raised part 34 that is inserted into and engages with the corresponding insertion hole 16 is formed in each of the leg parts 32. An engaging part 36 to engage with the engagement receiving part 18 elastically is formed at the stamped-and-raised part 34.
Patent JP-S59175748-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IWAMURA MASAHIRO
IPC: H01L21/8249
Filed: 1983-03-25
Abstract: PURPOSE:To obtain an IC, power consumption thereof is small and which operates at high speed, by constituting at least one of logic gates by a transistor composite circuit of a bipolar and an MOS when a plurality of functional circuits constituted by at least one logic gates are mounted to the surface of a semiconductor chip. CONSTITUTION:A functional block 100 is constituted by four circuit units A, B, C, D, and two input terminals 101 and 102 are connected to the circuit A and an input terminal 103 to the circuit C. Output terminals 104 and 105 are connected to a node between the circuits A and C and the circuit C, and output terminals 106 and 107 are each mounted to the circuits B and D. The circuit A is constituted by a two input NAND gate 110 consisting of a CMOS circuit and the circuit B by a two input NOR gate 120 composed of a bipolar CMOS composite circuit and an inverter 150 consisting of a CMOS circuit. The circuit C is constituted by a two input NOR gate 130 composed of a bipolar CMOS composite circuit and the circuit D by a two input NAND gate 140 consisting of a bipolar CMOS composite circuit.
Patent JP-S59177950-A (JP)
Title: Lead frame
Inventor: SATOU MICHIO
IPC: H01L23/495
Filed: 1983-03-29
Abstract: PURPOSE:To manufacture the titled lead frame with tensile strength exceeding 65kg/mm.<2> and electric conductivity exceeding 80% IACS as well as various other excellent characteristics by a method wherein a composite body comprising specific quantity of invar alloy particles diffused in Cu or Cu alloy or a laminated body comprising the composite body and Cu or Cu alloy layer is utilized. CONSTITUTION:A composite body comprising 0.5-2.0wt% of invar alloy particles diffused in Cu or Cu alloy or a laminated body of a composite layer comprising 0.5-2.0wt% of invar alloy particles diffused in Cu, Cu or Cu alloy layer are utilized. Said invaor alloy with small expantion coefficient is usually utilized, e.g. strong magnetic alloy with standard composition of 42% Ni-Fe, 29% Ni- 17% Co-Fe, 52% Co-11% Cr-Fe, 25% Pt-Fe, 31% Pd-Fe etc. is preferably utilized, however anti strong magnetic alloy such as Cr group, 5.5% Fe-1.0% Mn-Cr etc. may be also utilized. Besides, the recommended particle diameter may be 5mum or less.
Patent JP-2000245596-A (JP)
Title: Showcase
Inventor: TANAKA TSUTOMU
IPC: F25D11/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance of bumper, which is mounted to showcase, and the work efficiency for assembly. SOLUTION: A showcase has a transparent plate 4, which is set to stand at the opening edge of insulating wall 6, and a bumper 5, which is mounted on the outside surface of insulating wall. Then it has a holding plate 16, which is mounted on the opening edge of insulating wall and touches and holds the outer surface of transparent plate, a concave groove 33, which is formed on the bumper and runs longitudinal direction, and a cover member 41, which blocks the concave groove with enabling to open and close. The holding plate is covered with the bumper and the bumper is fixed to the holding plate with a screw at the concave groove.
Patent JP-S61211308-A (JP)
Title: Production of polyolefin
Inventor: HARADA MASAHITO
IPC: C08F4/60
Filed: 1985-03-14
Abstract: PURPOSE:To obtain an odorless, highly stereoregular polyolefin good in particle shape, by polymerizing an alpha-olefin in the presence of a catalyst obtained by combining a specified solid catalyst component with an organoaluminum compound and an organosilicon compound. CONSTITUTION:A magnesium alkoxide, an aluminum halide, a titanate ester and an alcohol are dissolved by heating them in an inert hydrocarbon solvent. The obtained solution is reacted under agitation with a silicon halide and an organic acid ester. The precipitated solid product is reacted with a titanium halide and/or a vanadium halide, and the reaction product is washed with a liquid hydrocarbon. The resulting solid catalyst component is combined with an organoaluminum compound component and an Si-O-C bond-containing organosilicon compound component to prepare a catalyst. An alpha-olefin is polymerized in the presence of this catalyst to obtain a polyolefin.
Patent JP-S53136081-A (JP)
Title: Production of phenolic resin laminate
Inventor: KODERA KOUHEI
IPC: B32B27/42
Filed: 1977-04-30
Abstract: PURPOSE: Prepregs prepared by impregnating base material with a phenolic resin containing an ethylene oxide adduct to a fatty acid amide, are laminated to produce inexpensively said phenolic resin laminate boards with good punchability and less fluctuation in the quality. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07263212-A (JP)
Title: Bond magnet and its production
Inventor: MATSUNARI YASUNORI
IPC: H01F41/02
Filed: 1994-03-23
Abstract: PURPOSE:To provide a bond magnet which is subjected to electrolytic plating, electroless plating or electrodeposition painting by flattening the surface thereby eliminating problems caused by voids on the surface. CONSTITUTION:The inventive method produces a bond magnet having surface roughness conditioned such that the maximum height on the surface will be 400mum or less when the reference length is 25mm. The bond magnet is coated with at least one of an electrolytic plating film, an electroless plating film or a resin film.
Patent JP-S58206005-A (JP)
Inventor: ROJIYAA JIEI KURAAKU
IPC: H01B3/30
Filed: 1983-03-29
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-S57167263-A (JP)
Title: Correcting method of original document for thermographic printing
Inventor: HAYASHI KAZUJI
IPC: G03F1/00
Filed: 1981-04-08
Abstract: PURPOSE:To correct an original document rapidly, by a method wherein both liquids, an erasing liquid comprising mainly titanium oxide pigment, plastic material and solvent and a solution comprising mainly plastic material and solvent, are applied to correcting part. CONSTITUTION:Titanium oxide is mainly used as a pigment and calcium carbonate, zinc white, white lead or lithopone is optionally incorporated therewith. Mixture of one or more sorts of cellulosic resins, alkyd resins and natural resins is used as a plastic material. Solvent is exemplified by organic solvent such as alcohol, ether, chloride or the like. The pigment, plastic material, solvent and optionally additive such as dispersing agent are mixed, thereby an erasing liquid is prepared. Both liquids, the erasing liquid and a plastic solution mainly comprising plastic material and solvent, are applied to correcting part of an original document for thermographic printing.
Patent JP-H069656-A (JP)
Title: Preparation of dimethylchlorosialne
Inventor: GIRUBERUTO GAISUBERUGAA
IPC: C07F7/12
Filed: 1993-03-12
Abstract: PURPOSE: To provide a producing method of dimethylchlorosilane in high yield.  
     CONSTITUTION: Dimethyldichorosilane is reacted with methylchlorosilane and/or methylsilane by using a carrier as a catalyst which is insoluble in the reaction medium. The catalyst has a covalent bond NRR 1  or  - X + NRR 1  (R 1  represents a bivalent hydrocarbon group), wherein R is H or 1-20C univalent hydrocarbon group, and two of R are each a 4-11C bivalent hydrocarbon group interrupted through an atom, in some cases, through a hetero atom; R 1  is a 1-20C bivalent hydrocarbon group; X -  is chloride ion, bromide ion, iodide ion. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05247869-A (JP)
Title: Stock preparation equipment of paper machine and manual change of stock
Inventor: KAWARAGI CHIKA
IPC: D21F1/00
Filed: 1992-03-10
Abstract: PURPOSE:To provide the subject stock preparation equipment aiming at saving of time required for manually changing a stock in a paper machine and to provide a method therefor. CONSTITUTION:This invented stock preparation equipment is equipped with a suction tower 2 between a mixing chest 1 and a stock box 8 and a stock supply pipe is branched so that the stock may be supplied to the mixing chest and the suction tower. An overpipe from the stock box is connected to the suction tower and an overpipe from the suction tower is connected to the mixing chest. A chemical-supply pipe is attached to the suction tower. The other invention is related to a method for manually changing the stock by using this equipment.
Patent JP-S58169299-A (JP)
Inventor: MORIYA NAKANOBU
IPC: G08B17/10
Filed: 1982-03-30
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-S63315710-A (JP)
Inventor: KANBE HIROYUKI
IPC: E01C7/36
Filed: 1987-03-07
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-H11244972-A (JP)
Title: Can, its manufacture, and manufacturing apparatus
Inventor: HANABUSA TATSUYA
IPC: B65D1/16
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a can, its manufacturing method, and its manufacturing apparatus in which the can, in particular a can bottom is thin-walled, no deformation is generated in the can bottom and its peripheral part, and the sufficient can strength is ensured. SOLUTION: A plurality of internally recessed parts 21 is formed in the circumferential direction in an inner area in the radial direction of a nose part 17a across the nose part 17a of a can 23, and externally recessed parts 22 are formed in an outer area in the radial direction of the nose part 17a. The rigidity of each part of the can bottom 13 is increased, the strength sufficiently tolerable against the internal pressure, the impact at the time of the fall, or the perpendicular load applied to the can bottom 13 is ensured, and the deformation of the can bottom can surely be prevented.
Patent JP-S62228621-A (JP)
Title: Internal combustion engine
Inventor: ICHIMASA TOSHIO
IPC: F02F3/26
Filed: 1986-03-12
Abstract: PURPOSE:To distribute an air-fuel mixture so rich to the vicinity of an ignition device and make it ignite effectively and accurately, by forming a step part for forming a collecting space converting injection fuel on a combustion chamber inner wall, and installing this ignition device in the collecting space. CONSTITUTION:In a combustion chamber 2, there is provided with a step part 14 which forms a collecting space D being projected from the inner wall 2b and collecting injection fuel (f) out of a sub-nozzle hole 9. An ignition device 15 of a spark plug or the like for igniting an air-fuel mixture M to be collected is installed in this collecting space D. A rich mixture is distributed to the inside of this collecting space D, igniting the rich mixture with the ignition device 15. Thus, ignition effectively and accurately carried out so that a misfire is preventable.
Patent JP-S63219919-A (JP)
Title: Overload preventing clutch
Inventor: TAKAHASHI MICHIYOSHI
IPC: F16D43/20
Filed: 1987-03-06
Abstract: PURPOSE:To stably transmit the rotation of a driving side to a driven side by inserting a spherical body to a space formed by first rotary body and a second rotary body and integrally connecting said first rotary body to said second rotary body by the attracting force of a permanent magnet. CONSTITUTION:A permanent 10 is embeddedly attached nearly flush with the end face 11 of a peripheral wall 7 to the inner hole of the peripheral wall 7. An engaging recessed part 12 and an engaging part 19 each in a form of conical small hole are provided on the opposite faces of the end face 11 and a bottom board 15 respectively. And, an engaging spherical body 21 is inserted into a space H formed by the engaging recessed part 12 and the engaging part 19. Thereby, when the engaging recessed part 12 and the engaging part 19 are opposed to each other, the engaging spherical body 21 can be completely housed in the space H closely bringing the end face 11 into contact with the bottom board 15, to attractingly connect a first rotary body 13 to a second rotary body 20. Accordingly, the transmission torque of an overload preventing clutch 1 can be stably transmitted from the first rotary body 13 to the second rotary body 20.
Patent JP-2000245547-A (JP)
Title: Home laundry cabinet
Inventor: YADA HAJIME
IPC: D06F25/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the usability of drum type washing machine by mounting the drum type washing machine on an installation stand to be higher than the predetermined height from the floor face. SOLUTION: A laundry cabinet has a cabinet main body 1 and an installation stand 3 that is stored in the cabinet main body 1 and is installed with the drum type washing machine 2. The installation stand 3 is composed of a right and left pair of side plate 20, a top plate 21, which is passed over between the upper ends of side plates 20, and a base plate 22, which is passed over the lower ends of side plates 20. The installation stand 3 has also the structure of high rigidity that is to be able to endure the load of 100 kg or over, and is stored in the bottom part of the lowest storage room 7 of cabinet main body 1. The upper face of top plate 21 is placed at the position of 30-40 cm from the floor face 13 to be the installation face 24 for the drum type washing machine 2.  The internal space of installation stand 3, which is lower side than the installation face 24, is to be a storage space 25. It is possible for the top plate 21 and the base plate 22 of installation stand 3 to cut to adjust its width.
Patent JP-S61210980-A (JP)
Title: Pulse signal sampling circuit
Inventor: HORIGUCHI CHIYOHARU
IPC: H03K5/01
Filed: 1985-03-15
Abstract: PURPOSE:To correctly sample only a pulse signal by charging a memory condenser before closing a power source of a pulse sampling circuit, and providing an initial charging circuit stopping a charged by an operation of a means for connecting the pulse signal sampling circuit and a pulse signal source to the power source. CONSTITUTION:An operating voltage of a pulse signal sampling circuit is fed from a power source B through a switch SW1. At first, a switch SW0 is turned on, a memory condenser C is charged by a memory condenser initial charging circuit 1, and the switch SW1 is turned on, then the operation is stopped. After a hold switch SW2 is turned off, if a base current of a transistor Tr1 is supplied by a base current compensating circuit III, a lowering of a base potential is not produced, and even when an external charge current I1 becomes large, only a pulse photoelectric current can be sampled.
Patent JP-S60195030-A (JP)
Title: Preparation of reddish amber glass product of soda lime silica type
Inventor: SUZAKI SADAJI
IPC: C03C4/02
Filed: 1984-03-19
Abstract: PURPOSE:To obtain inexpensively the titled clear reddish amber glass product, by blending silica sand with sode ash, limestone, aluminum hudroxide, a copper compound and carbon in a sepcific ratio, melting the blend, preparing a glass molded article, heat-treating it. CONSTITUTION:100pts.wt silica sand is blended with 25-45pts.wt. soda ash, 12- 35pts.wt limestone, 0.6-6pts.wt. aluminum hydroxide, 0.007-0.05pts.wt. (calculated as CuO) copper compound, and 0.01-0.1pt.wt. carbon (C) in a molar ratio of Cu/C<1/2. If necessary, the blend is further mixed with 0.01-0.5pt.wt. of tin oxide as a color stabilizer and lead oxide or zinc oxide as an auxiliary based on 100pts.wt. silica sand. The prepared batch is melted, molded into a desired shape to prepare a glass molded article. The prepared glass molded article is heat-treated, to give the desired reddish glass product of soda lime silica type.
Patent JP-2000253282-A (JP)
Title: Electronic camera
Inventor: ITO TAKESHI
IPC: H04N5/225
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera where a lens mirror barrel or the like is easily removed or replaced while keeping a function as a frame without the need for removing other electric components having already been mounted. SOLUTION: The electronic camera is provided with an image pickup unit 50 that has a lens mirror barrel 51 supporting a lens to form an object light onto an image pickup element 53 and an image pickup board 52 that is placed at an end of the lens mirror barrel and on which an image pickup section to output a photoelectric converted signal by the image pickup element 53 as an image signal is mounted and with a frame 40 that supports a finder unit 70 and an electric board 60 respectively and is formed with an opening 44 that is configured to freely attach/detach the image pickup unit 50 along the direction in crossing with an optical axis of a lens.
Patent JP-H02232040-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KONDO TOSHIRO
IPC: G01N29/44
Filed: 1989-03-07
Abstract: PURPOSE:To enable dynamic focusing only in the phasing circuit of one sequence, to miniaturize the phasing circuit and to lower a cost by using a variable delay circuit and providing the variable delay circuit for each signal group formed by adding plural signals as one group out of received signals from the respective oscillators of a probe. CONSTITUTION:The phasing circuit is composed of cross point switches 14a, 14b,..., 14m, LC delay lines 16a, 16b,..., 16m, variable delay circuits 17a, 17b,..., 17m, cross point switch 19 and LC delay line 21. The plural cross point switches 14a, 14b,..., 14m are provided in an input side and for these cross point switches, input signal lines 13, 13,... are connected for each input terminal out of input terminals #1, #2, #3,..., Hn to which the received signal is inputted from each oscillator of the probe. The LC delay lines 16a, 16b,..., 16m are provided in the input side and for these LC delay lines, respective taps are connected to respective output signal lines 15, 15,... The variable delay circuits 17a, 17b,..., 17m are provided to be respectively connected through termination resistors to an output side and to give a delay time to the received signal. The cross point switch 19 is provided in the output side and for this cross point switch, an input signal line 18 is connected to the output terminal of this variable delay circuit. Then, the LC delay line 21 is provided in the output side and for this LC delay line, the respective taps are connected to an output signal line 20.
Patent JP-S53138536-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: F24C1/02
Filed: 1977-05-09
Abstract: PURPOSE: In a high frequency heating device provided with both a high frequency oscillator and a resistance heater, to enable an independent use of each of said heating sources in reference to the kind of the heated object, to enable a clear acknowledgement of the use of it and thereby to improve the efficiency of the device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11230101-A (JP)
Title: Accumulator structure
Inventor: OTANI KOICHI
IPC: F15B1/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To compensate not only the oil quantity in an actuator but also the oil temperature by providing a control means to allow oil of a low speed to pass through between the actuator and an accumulator, but to prevent the oil of medium to high speed from passing through therebetween. SOLUTION: A case where a control means 5 allows the oil to pass through between an actuator 2 and an accumulator 1, is a case where the flow speed of the oil is low, a case where the oil to run short of on the actuator 2 is replenished from the accumulator 1, and a case where the oil expanded due to the rise of the oil temperature in the actuator 2 is stored in the accumulator 1. When the flow speed of the oil in the actuator 2 is medium to high, and the oil quantity is reduced in an extremely short time, the accumulator 1 can not be responded because the control means 5 is arranged on the upstream side of the accumulator 1. That is, no oil is replenished from the accumulator 1 to the actuator 2.
Patent JP-H07233668-A (JP)
Title: Long hinge and using method thereof
Inventor: KITAMURA SHINJI
IPC: E05D3/06
Filed: 1994-02-24
Abstract: PURPOSE:To fit a super-large door to a door frame and the like by inserting a connecting rod into a connecting tube section provided on the other side end of a frame side plate main body, and closely arranging multiple long hinges in the height direction via it. CONSTITUTION:A door side blade plate 1 provided with upper and lower tube sections 3, 4 at one side end of a door side plate main body 2 and a frame side blade plate 6 provided with an intermediate tube section 8 at one side end of a frame side plate main body 7 are rotatably held while the intermediate section 8 is inserted between the upper and lower tube sections 3, 4 and a shaft core is inserted into the tube sections 3, 4, 8. The width (a) of the frame side plate main body 7 is made slightly wider than the width (b) of the door side plate main body 2 in this long hinge 11, and a connecting tube section 9 is provided at the other side end of the frame side plate main body 7. A connecting rod is inserted into the connecting tube section 9 of the frame side blade plate 6 fixed to the lowermost section, multiple long hinges 11 are closely arranged in the height direction via the connecting rod, and a super-large door is fitted to a door frame and the like. The cutoff function against noise and dust can be improved when the door is closed.