baber/WOPTO huggingface dataset:
Patent JP-H07230327-A (JP)
Title: Power start cutting circuit
Inventor: UMEYAMA MITSUFUMI
IPC: H02M7/12
Filed: 1994-02-21
Abstract: PURPOSE:To stop the operation of a stabilized power circuit by a power stop instruction given from a logic circuit of a power load part by connecting the transistor TR of a photocoupler between a Zener diode and the gate of a thyristor. CONSTITUTION:When the power stop instruction is given from a logic circuit 25, a current flows to the diode of a photocoupler 26 and the TR of the photocoupler 26 conducts. Thus the current that holds the latch of the thyristor 24 does not flow and therefore the latch is canceled. In other words, no current flows either to the diode of a photocoupler 10. Thus the TR of the photocoupler 10 is opened. Then the operation of a control circuit 9 is stopped and no operating instruction is given to a stabilized power circuit 8. Thus the supply of the stabilized power is stopped to the circuit 25. Furthermore a capacitor 15 is not discharged even when the power voltage drops for an instance and the TR of a photocoupler 19 is cut when a power stop instruction is given from the circuit 25. Therefore the retriggering of the thyristor 24 can be prevented when the dropped power voltage is restored.
Patent JP-S63189982-A (JP)
Title: Input system
Inventor: KATO MASAHIRO
IPC: G06K7/10
Filed: 1987-02-03
Abstract: PURPOSE:To form a sheet with ordinary paper by reading a bar code signal by a main scanning in the row direction by use of an optical device, starting a new row by a width scanner in the column direction, and inputting the result to a computer system. CONSTITUTION:During the main scanning in the normal direction by a carriage 27, the light projected from a light source lamp 28 and reflected by a code pattern sheet 1 is received by a photoelectric converting element 30 through a focusing lens 29 and the bar code signal on the sheet 1 is read by the photoe lectric converting element 30. The carriage 27 is reciprocated over the whole width of the sheet 1 by rotating clockwise and counterclockwise a main scanning motor 34, and the main scanning is attained. When the carriage is reversed in direction by switching the motor, a motor 23 for sub-scanning is actuated to turn a platen 21 by the share of one row to start a new row. A decoder 43 converts the bar code signal into a predetermined code and the result is fed by a serial/parallel converter 44 through a connector 15 to the computer system.
Patent JP-S57136211-A (JP)
Title: Numerical controller
Inventor: KIYOKAWA MORIO
IPC: G05B19/18
Filed: 1981-02-17
Abstract: PURPOSE:To ensure the automatic selection and compensation of a tool for a numerical controller that controls a machine tool, by adding an arithmetic part to decide the tool magazine number of an available tool and the tool compensation number, etc. plus a tool magazine number register. CONSTITUTION:When a tool selection command is supplied, the tool command number is read out of a tool command number register 2a. Furthermore the corresponding tool magazine number is extracted out of a tool command register 9b corresponding to the tool magazine number, and the contents of the corresponding tool lifetime register is examined. If the contents is larger than O, the corresponding tool magazine number is defined as a new tool magazine number to be registered to a tool magazine number register 2b. Then a tool magazine number is decided for the available tool whose lifetime does not reach its end yet. In case when the tool compensation number is changed, the magazine number of the available tool is set to a tool compensation number register 4c of an arithmetic part 4.
Patent JP-S60168071-A (JP)
Title: Athletic timepiece
Inventor: ANDOU SEIJI
IPC: G04G13/00
Filed: 1984-02-10
Abstract: PURPOSE:To make a clerk in charge of time counting of a game, etc. unnecessary by informing a counting time by a synthesized voice at a prescribed time. CONSTITUTION:A holding time is set to each time counting device 12, 22 before starting a game, and thereafter when a switch 10a is turned on, the device 12 is operated, and subsequently, when 20a is turned on, the device 22 is operated, and the device 12 is stopped. As a result, each holding time is time-counted, its time is informed by a sound, also recorded by a printer 38, and an elapsed time is displayed continuously on display parts 14a, 24a. When the holding time has been all consumed, the devices 12, 22 are switched automatically to a second reading time counting function.
Patent JP-H08219049-A (JP)
Title: Swing piston type compressor
Inventor: OBITANI TAKEKAZU
IPC: F04C18/32
Filed: 1995-02-09
Abstract: PURPOSE: To provide a swing piston type compressor of small torque fluctuation and little overcompression at the time of discharge. CONSTITUTION: A blade 5 is provided inclining outward of a roller 3 in the relation that the blade centerline extended from the center O of an oscillating guide bush 4 to the protruding base end side of the blade 5 is positioned on the high pressure chamber X side with respect to a segment connecting the center O of the oscillating guide bush 4 to the center of a crankpin 2 when the roller 3 is placed in a bottom dead center position in a cylinder chamber 11.
Patent JP-2000220775-A (JP)
Title: Pipe joint packing
Inventor: MURATA FUMIO
IPC: F16J15/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint packing eliminating wastefulness of insertingly joining with excessive joining force by selecting a rodlike body with suitable hardness. SOLUTION: The pipe joint packing is provided between a socket 31 and a spigot 21, a lip part 12 pressure contacted to an inner surface of the socket 31 by a pipe internal pressure is provided to an outer surface of an annular base body part 11 fixed to the spigot 21, a hollow part 13 is provided inside the base body part 11, and a rodlike body 14 made of an elastic body is inserted into the hollow part 13.
Patent JP-S58141199-A (JP)
Inventor: KONYA YUUJI
IPC: D06F58/04
Filed: 1982-02-16
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-S57136876-A (JP)
Title: Television receiver
Inventor: OKUDA SETSUO
IPC: H04N5/44
Filed: 1981-02-17
Abstract: PURPOSE:To enable to operate an other device while observing a TV, by providing a control section which on-off-controls the power supply of a device to be controlled and a microprocessor as a timer, and a setting time input section, in a TV receiver. CONSTITUTION:A TV receiver is provided with a setting time input section 1 consisting of a keyboard, and a microprocessor 2, and a receptacle for a device 6 to be controlled. When the device 6 such as an electric pot is deenergized after 15min while watching a TV, the power supply is applied by inserting a plug of the device 6 to the receptacle provided on the TV receiver and the time, 15min is set at the input section 1. The microprocessor 2 detects and stores the input from the section 1, counts the time to control a power supply control section 3 and a time display circuit 5, so that the signal is displayed on a screen with a video circuit 4, allowing to control the supply of power to the device 6.
Patent JP-H04261965-A (JP)
Title: Formwork device
Inventor: MURAKAMI MASAHIRO
IPC: E04G13/04
Filed: 1991-02-15
Abstract: PURPOSE:To assemble plural panels for formwork to form a concrete pillar with a polygonal cross section without opening holes to the panels, and to make easier the assembling work to superpose sets of panels in plural steps. CONSTITUTION:Between neighboring panels of plural panels 1 for formwork (1A, 1B, 1C, and 1D) provided positioning at the sides of a polygonal form, locking machine bodies 17 are installed, and panel holding frames 2 (2A, 2B, 2C, and 2D) to hold the panels to allow to superpose panel sets in plural steps are arranged. Locking groove bodies at the diagonal positions are connected each other by wire ropes 18 so as to strain each set of panels.
Patent JP-S617136-A (JP)
Inventor: REIMONDO HENRII RICHIYAADOSON
IPC: B65G51/02
Filed: 1985-02-08
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-2000224468-A (JP)
Title: Video signal processor
Inventor: ODA KAZUO
IPC: H04N5/374
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress flickers appearing in video signals by the cyclic fluctuation of the light quantity of a fluorescent lamp in terms of a circuit and to enlarge an automatic light quantity control range at the time of automatically controlling the light quantity by using electronic shutter control and automatic gain control together in an image pickup device provided with a solid-state image pickup element. SOLUTION: An average value detection circuit 4 detects an average value of the video signals outputted from an A/D converter 3 and supplies it to an automatic light quantity control circuit 5. The automatic light quantity control circuit 5 selects the electronic shutter speed of an image pickup element 1 stepwise so as not to make the flickers appear in the video signals and to turn the average value of the video signals to an optimum value and also control the gain of an AGC gain circuit 2 together with the change of the electronic shutter speed.
Patent JP-H04349244-A (JP)
Title: Production of magneto-optical recording medium
Inventor: WATANABE ATSUSHI
IPC: G11B11/105
Filed: 1991-02-15
Abstract: PURPOSE:To obtain the medium having excellent magnetization characteristics, such as coercive force and residual magnetization and a large ken rotating angle, by forming multilayered Co/Pt magnetic recording films under the conditions under which the total quantity of the energy to be received by a substrate is specific. CONSTITUTION:The multilayered Co/Pt magnetic recording layers are formed under the conditions under which the total quantity E101 to be received by the substrate attains 50(eV/min). E01=nCoECo+nPtEPt, where MCo=mGmC, MPt= MG/nPt;mG, mCo, mPt, aG, aCo, aPt are respectively the atomic weight and atom redius of sputtering gas, Co, and Pt. SCo=pi(aC+aC)<2>, SPt=pi(aG+aPt)<2>, nCo=rCo/dCo, rCo is the film forming speed (Angstrom /min) of the Co films; dCo is 2.047(Angstrom ), nPt=rPt/dPto; rPt is the film forming speed (Angstrom /min) of the Pt films; dPt is 2.65(Angstrom ), VCo and VPt are respectively the voltages impressed to Co and Pt targets; KB is a Boltzmann constant; R is the distance between the target and the substrate; TG and PG denote the temp. and pressure of the gas.
Patent JP-H06235888-A (JP)
Title: Formation of optical waveguide structure
Inventor: MITSUHARA MANABU
IPC: G02B6/12
Filed: 1993-02-10
Abstract: PURPOSE:To provide a method for formation of the optical waveguide to be used for an optical device using semiconductors. CONSTITUTION:Superlattice structures 9, 9' having an InGaAs layer as a well layer 4 are grown on a (100) face 8 InP substrate having a (110) face 7 in at least a part thereof in a (TMIn, TeGa) org. metal molecular beam epitaxy method (MOMBE method) using org. metals as group III (In, Ga) raw materials and in succession, a clad layer 6 is formed.
Patent JP-H10223238-A (JP)
Title: Solid polymer electrolyte fuel cell laminate, and manufacture of gas separation plate of the same
Inventor: MITSUTA KENRO
IPC: H01M8/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To uniformize with a simple structure at a low cost the cell reaction and to improve the efficiency by arranging external manifolds on inlet/outlet sides of the fuel gas, the oxidant gas and the cooling water on each pair of surfaces of a hexagonal prismatic laminate of a fuel cell, and dividing gas flow passages orthogonal to each other into a plurality of areas by folding back gas flow passages by even number of times similar to a bellows for diffusing the cell reaction over the entire reaction effective area part. SOLUTION: A plurality of solid polymer electrolyte fuel cell single bodies and cooling plates are laminated into a hexagonal prismatic shape. External manifolds 4, 5 on inlet/outlet sides of the fuel gas are arranged on one pair of surfaces which are opposite to each other of the laminate, and a fuel gas flow passage 22 is formed on a gas separation plate 1. External manifolds 7, 8 o the inlet/outlet sides of the oxidant are arranged on the other pair of surfaces opposite to each other, and an oxidant flow passage is formed orthogonal to the fuel gas flow passage 22, below the gas separation plate 1. External manifolds 11, 12 on inlet/outlet sides of the cooling water are arranged on the rest of the surfaces opposite to each other. The flow passages 22 is folded back by even number of times as in a bellows in a gas supply area, which are divided into a plurality of parts.
Patent JP-H07231615-A (JP)
Title: Electric machine brush
Inventor: MURAKAMI YOICHI
IPC: H01R39/26
Filed: 1994-02-21
Abstract: PURPOSE:To realize an electric machine brush which is highly wear-resistant by a method wherein the electric machine brush is provided with a brush which is formed by dispersing and sintering a metal pulverulent body, treated graphite and spherical carbon and with a conductive pigtail which is coupled to the brush. CONSTITUTION:An electric machine brush 1 is formed in a rectangular parallelepiped shape which is constituted of treated graphite 21 formed by granulating scalelike graphite, of crystalline spherical carbon 22 and of a metal pulverulent body 23, and it is arranged so as to be pressed to a commutator 5 by a spring. Then, a brush 2 for the electric machine brush 1 is integrated with a pigtail 3. While it is being slid on the surface of the commutator 5 by the rotation of the commutator 5, it slides the surface of the commutator 5, and it maintains the continuity state of the commutator 5 to the pigtail 3. Thereby, it is possible to realize the electric machine brush 1 which is highly wear-resistant.
Patent JP-H04263313-A (JP)
Title: Data display device
Inventor: ONODERA HIROYOSHI
IPC: G06F3/0481
Filed: 1991-02-18
Abstract: PURPOSE:To instantaneously designate the data that are not shown on a display screen. CONSTITUTION:The total number of pieces of object data are checked with operation of a mouse 11 and based on a display control table memory 17. An icon having an area divided into pieces equal to the number of pieces of data is displayed on a CRT 20. Then an area of the icon corresponding to the position of the desired data is designated by the mouse 11. Thus the data of the number corresponding to the designated area is read out and displayed on the CRT 20.
Patent JP-H06234210-A (JP)
Title: Ink injection device
Inventor: CHIYOU KIMEI
IPC: B41J2/055
Filed: 1993-02-10
Abstract: PURPOSE:To prevent the deformation of a cover plate by a method wherein the thickness of the cover plate is set so that the product of the thickness of the cover plate by the depth of a groove in a piezoelectric element satisfies a specified value or more, in a device which injects ink by deforming the side wall of an ink chamber. CONSTITUTION:An ink injection device 1 is provided with a piezoelectric ceramics plate 2 and a cover plate 10. A plurality of grooves 3 and side walls 6, defining the grooves, are formed on the piezoelectric ceramics plate 2. An ink introducing port and a manifold are formed on the cover plate 10. The piezoelectric ceramics plate 2 is adhered to the plate 10 through an adhesive agent to form an ink channel or an ink chamber 4. In this case, the thickness (k) of the cover plate 10 is set so that the product of the thickness (k) by the depth H of the grooves 3 or HXk satisfies a value of 0.2mm or more. According to this method, the deformation of the cover plate 10 can be prevented.
Patent JP-S63192846-A (JP)
Title: High strength steel wire rod for extra fine steel wire
Inventor: MURAKAMI MASAAKI
IPC: C22C38/00
Filed: 1987-02-04
Abstract: PURPOSE:To improve ductility and torsional workability by specifying the compsns. of C, Mn, P, S, Si, Cr with O and giving a specific working strain to a high strength steel in which the compsns. of nonviscous interpositions are controlled. CONSTITUTION:The high strength steel wire rod contains, by weight, 0.6-1% C, 0.3-0.7% Mn, <=0.025% P, <=0.025% S, 0.4-0.8% Si, 0.2-0.6% Cr and 15-50ppm total oxygen. >=80% compsns. of the nonviscous interpositions are further formed of 25-70% SiO2, 5-40% MnO, <=40% MgO, <=35% Al2O3, <=25% CaO, etc. The working strain of >=96% reduction of area is then added to the wire rod to make the same to <=0.4mm extra fine wire in the final wire drawing stage.
Patent JP-2000223882-A (JP)
Title: Variable shield automatic controller and method for arranging variable shield using the same
Inventor: SEGAMI KOICHI
IPC: H05K9/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable shield automatic controller in which an electromagnetic shield constitution for a desired frequency band can be arranged automatically by making the distributed states of wave absorbers provided in the controller automatically adjustable adaptively to a desired characteristic. SOLUTION: The wave absorbing characteristic of a variable shield automatic controller is made variable against frequencies, positions, or electric field strengths by providing a plurality of wave absorber sheets 14 and 15 in which wave absorbers are distributed against an object making electromagnetic radiation in a laminated state where the sheet 14 is fixed and the sheet 15 is kept in a movable stage. The controller automatically suppresses unnecessary electromagnetic radiation by automatically controlling the movable wave absorber sheet 15.
Patent JP-S58155672-A (JP)
Title: Electrolyte for lead storage battery and lead storage battery containing same electrolyte
Inventor: PIEERU MIRUBOO
IPC: H01M10/08
Filed: 1983-02-14
Abstract: PCT No. PCT/FR83/00030 Sec. 371 Date Sep. 15, 1983 Sec. 102(e) Date Sep. 15, 1983 PCT Filed Feb. 15, 1983.An electrolyte for a lead acid accumulator containing 5 to 30 g per liter of pyrophosphoric acid and 5 to 50 g per liter of orthophosphoric acid, the total quantity of phosphoric acid in the electrolyte being less than or equal to 60 g per liter.
Patent JP-H09226016-A (JP)
Title: Composite tube with socket and its manufacture
Inventor: RARUFU PEETAA HEEGURAA
IPC: B29C48/13
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To form a composite tube having a socket extended at the end so that the tube connection is tight in the durability. SOLUTION: This composite tube with a socket comprises an inner tube 4, an outer tube 5 and a socket 3 formed integrally with both the tubes. The socket has a connecting part 13 having the foundation shape of a columnar state, and at least one reinforcing part 17 formed at the outside of the part 13, wherein the length (b) in the direction of the central longitudinal axis 10 compared with the thickness (a) of the reinforced part in the radial direction to the axis 10 is a<=2b.
Patent JP-2000218394-A (JP)
Title: Welding residue removing method
Inventor: KAWANO SHU
IPC: B23K31/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing welding residue, by which the welding residue adhered on an inner face of a metallic pipe can be surely removed. SOLUTION: An insertion element 3 having a close contact part 4 which contacts with an inner face of a metallic pipe 1 closely, is inserted in the metallic pipe 1, and welding residues 2 adhered inside the pipe are removed by the close contact part 4. Then, the residues are discharged to the outside of the pipe by air blowing and the like. Also, the insertion element has a wiper, which is positioned at the rear part of the close contact part 4 and closely contacts with the inner face of the metallic pipe 1. As soon as the insertion element 3 is inserted into the metallic pipe 1, it contacts with the inner face and moves inside the pipe, so as to gather the welding residues removed by the close contact part 4.
Patent JP-H04262690-A (JP)
Title: Nonlinear signal processor
Inventor: HAMAMOTO YASUO
IPC: H04N5/92
Filed: 1991-02-18
Abstract: PURPOSE:To improve the waveform reproducibility of a transmission waveform and to reduce the noise of an edge part in a picture by making a horizontal nonlinear signal processing circuit into a phase straight line and digitizing a vertical nonlinear signal processing circuit. CONSTITUTION:A video signal inputted from an input terminal 1 is inputted to a horizontal nonlinear phase straight line emphasis circuit 2 and a horizontal direction high band component receives nonlinear emphasis. The horizontal- nonlinear-emphasized video signal is inputted to a digital vertical nonlinear emphasis circuit 3 and a vertical direction high band component receives nonlinear emphasis. A signal transmitted through a transmission line 4 is inputted to a digital vertical nonlinear de-emphasis circuit 5 and the vertical direction high band component receives de-emphasis. The digital-vertical-nonlinear-de- emphasized video signal is inputted to a horizontal nonlinear phase straight de-emphasis circuit 6 and the horizontal direction high band component is de-emphasized.
Patent JP-S62181499-A (JP)
Inventor: TAKUHARA SADAHIRO
IPC: H01L23/34
Filed: 1986-02-05
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-S615194-A (JP)
Inventor: SORA NORIYUKI
IPC: E21B10/44
Filed: 1984-02-09
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-S63192291-A (JP)
Inventor: YOSHIOKA KIMIO
IPC: H05K1/18
Filed: 1987-02-03
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-S6138789-A (JP)
Title: Portal structure and manufacture thereof
Inventor: EDOWAADO RII REIMONDO
IPC: E21B33/03
Filed: 1985-02-08
Abstract: A wellhead structure having a body 10 of a martensitic alloy with opening therein and a austenitic cladding lining the openings wherein the body, the cladding and the interface therebetween all have a strength of at least 75,000 psi and a ductility of at least ten percent. The method of producing a wellhead structure with an alloy steel body having openings therein and a corrosion resistant alloy cladding lining with openings including the steps of lining openings with the cladding by hot isostatic pressure process wherein the temperature does not exceed 2200 DEG F and the cycle is held at temperature for less than four hours.
Patent JP-H03228214-A (JP)
Title: Magnetic head hanging device
Inventor: FURUKAWA MASANOBU
IPC: G11B5/588
Filed: 1990-02-01
Abstract: PURPOSE:To prevent the resonance caused by a tracking action by securing a contact between a base and a contact part provided between a fixed screw and the base after adjustment of the screw and then fixing the base. CONSTITUTION:An energizing means is provided near the adjustment screws 24-26 and contains the fixed screws 29-31 screwed into a frame 34 through a hole of a base 23 and a spring 27 provided between the periphery of the hole of the base 23 and a head part 29b of the screw 29. Then a contact part 29a is peovided between the periphery of the hole of the base 23 and the part 29a to fix the tilt and the height of the base 23 to the frame 34 after touching the periphery of the hole 23 before the spring 27 is compretely compressed when the screw 29 is screwed into the frame 34. In such a constitution the resonance is never caused despite a tracking action.