baber/WOPTO huggingface dataset:
Patent JP-H0690511-A (JP)
Title: Gas-insulated switching device
Inventor: OKUWA HIROSHI
IPC: H02B13/025
Filed: 1992-09-07
Abstract: PURPOSE:To provide a gas-insulated switching device having a high sensing sensitivity to internally grounding faults, by contracting and simplifying the configuration of the connection part between the main body of the switching device and an impact-gas-pressure sensing device. CONSTITUTION:A main body 12 of a gas-insulated switching device, which comprises a storage container 12a, a gas 12b excelling in insulation performance and filled into the container in a sealing way, a high-voltage conductor 12c stored in the container or a current switching contact done so, and insulation spacers 12d, etc., for supporting the conductor or contact, is provided. Also, first and second gas-drawing-out ports 13, 23 are provided respectively in the different places from each other of the storage container 12a. A density switch 18 and an impact-gas-pressure sensing device 1 are connected respectively with the first and second gas-drawing-out ports 13, 23. For example, the impact-gas- pressure sensing device 1 is connected via a valve 24 with the second gas- drawing-out port 23 or directly with a mounting seat provided on the port 23.
Patent JP-H0688708-A (JP)
Title: Non-contact measuring apparatus
Inventor: ITO YUKIO
IPC: G06T1/00
Filed: 1992-09-07
Abstract: PURPOSE:To display the image of an object to be measures at the specified size and to enhance position determining accuracy. CONSTITUTION:A housing 12 is arranged for an object to be measured 22 so that the housing can be freely reciprocated. An object lens 24 is fixed in the housing and condenses the reflected light from the object to be measured. A CCD camera 36 forms the picked-up image signal of the object to be measured 22 based on the light signal condensed with the object lens 24. An auto-focus device 38 computes the deviation between the focal position of the object to be measured 22 and forms a motor driving signal for suppressing the deviation to zero. These parts are provided. An image focusing lens 30 condenses the light signal from the objective lens 24 at the low magnification. A CCD camera 32 forms the picked-up image signal of the object to be measured 22 based on the light signal condensed with the image focusing lens 30. An image processing device 40 processes the image of the picked-up image signal formed with the CCD camera 32. A TV monitor 42 displays the image of the object to be measured 22 on the screen based on the image signal. These parts are further provided. The magnification of the optical system for positioning control is made high, and the magnification of the optical system for image processing is made low.
Patent JP-H1081166-A (JP)
Title: Load-carrying vehicle
Inventor: SUKEGAWA HIROMI
IPC: B66C1/68
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To deal with plural types of objects transported in a load-carrying vehicle by adjusting the interval between its locking bodies. SOLUTION: In transporting objects being raised such as slag pans having locked parts, adjusters 30 are operated corresponding to the size of an object transported 25 or 25A to thereby adjust both locking bodies 16 so as to have a smaller interval W therebetween corresponding to the smaller object 25 or to have a larger interval W1 therebetween corresponding to the larger object 25A. Booms 11 are turned backward by the operation of boom-turning devices 18 and then turned upward as well as forward with the locking bodies 16 being engaged with locked bodies 26 or 26A to thereby turn the object 25 or 25A thus raised forward and then downward and at last dispose it on a deck 7.
Patent JP-H0287051-A (JP)
Title: Method of detecting leakage of high-temperature molten substance
Inventor: NISHINAKA HIROAKI
IPC: G01K13/00
Filed: 1988-09-22
Abstract: PURPOSE:To enable accurate detection of a high-temperature molten substance by measuring a thermoelectromotive force at the opposite ends of two metal wires. CONSTITUTION:In the case of leakage of a high-temperature molten substance such as molten iron, slag or the like at the time when the high-temperature molten substance in a furnace is put out of an opening (t) of an iron hole A, a protecting tube 4 and an insulator 3 of a linear detecting body 1 are melted by the contact of the leaking high-temperature molten substance with the linear detecting body 1, two metal wires 2a and 2b buried in the insulator 3 are brought into contact with each other to form a thermocouple, and thereby a thermoelectromotive force is generated. The thermoelectromotive force is recorded on a recorder 5, and when the thermoelectromotive force exceeds a prescribed value, an alarm device 6 sounds to generate an alarm. Thereby the leakage of the high-temperature molten substance can be detected accurately and a countermeasure can be taken before the occurrence of an accident due to the leakage of the high-temperature molten substance.
Patent JP-H0287531-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONISHI SHIGEO
IPC: H01L29/78
Filed: 1988-09-22
Abstract: PURPOSE:To make a CoSi2 film smaller than the junction depth of a source.drain part, and prevent the generation of leak current in a junction layer by a method wherein, after a gate part and the source.drain part are formed, a CoSi film is formed by transforming each of the parts into silicide, and W is deposited on each part via the CoSi2 film. CONSTITUTION:On an Si substrate 1, a gate part 3 composed of N<+> type polysilicon is formed; by implanting As<+> on the Si substrate 1, an N<+> type source.drain part 4 is formed; Co is deposited on the substrate 1; by heat treatment, the gate electrode 3 and the source.drain part 4 are transformed into silicide: not-yet-reacted Co of a side-wall part 5 in the gate part 3 is eliminated, and a CoSi2 film 6 of 200-300Angstrom  thick is formed. The depth of the source.drain part 4 is about 0, 15-0.2mum. In conventional arts, a wiring layer is formed only by a silicide film of CoSi2, so that the film thickness is required to be 1500-2000Angstrom  or more. By the effect of silicide, the generation of leak current in the junction layer can be avoided.
Patent JP-S6481094-A (JP)
Title: System for displaying traffic jam state on road
Inventor: MIURA HIDEYUKI
IPC: G08G1/09
Filed: 1987-09-22
Abstract: PURPOSE:To detect a traffic jam on the road by attaching a transmitter to an automobile, and detecting it by a sensor provided on the road. CONSTITUTION:For instance, a transponding card 5 obtained by adding a radio transmitting/receiving function to an IC card is attached as a transmitting means to an autmobile 4 for running along the road. A signal from the transponding card 5 is received by receivers 6a-6n having an antenna installed in a street lamp 3, and sent to a controller 7 by an optical fiber cable 2. In the controller, the number of cars and its speed are calculated, based on said signal, and a traffic jam state on the road is decided. In this regard, the transponding card 5 can be attached/detached freely, and it is also possible to attach/detach it to a tollgate of an express-way.
Patent JP-2000063997-A (JP)
Title: Welded tube of martensitic stainless steel
Inventor: HAMADA MASAHIKO
IPC: B21C37/08
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a welded tube of low-C martensitic stainless steel, free from hot cracking in a weld zone and excellent in strength, toughness, and corrosion resistance. SOLUTION: A base material part is composed of a martensitic stainless steel which contains <=0.1% C and 8 to 15% Cr and where martensite comprises >=80% by area ratio. A weld metal contains <=0.1% C, (Cr content in the base material -0.5) to (Cr content in the base material + 2.0)% Cr, and 0.003 to 0.02% Ti, and further, Ni equivalent given by the expression: Ni+30C+0.5Mn and Cr equivalent given by the expression: Cr+Mo+1.5Si+0.5Nb are regulated to <=12% and 8 to 16%, respectively, and the relation between the Ni equivalent and the Cr equivalent satisfies inequality 0.4 (Cr equivalent -8)<=Ni equivalent <=1.5(Cr equivalent -8).
Patent JP-S6393240-A (JP)
Title: Communication system
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1986-10-07
Abstract: PURPOSE:To prevent the erroneous recognition of the echo signal transmitted by its own machine as a procedure signal by transmitting a prescribed signal for a prescribed time to allow this signal to collide with the echo signal when it is detected that a reception-side communication equipment transmits a prescribed signal. CONSTITUTION:In case of a first command reception in the transmission state, the received signal is successively analyzed, and a prescribed signal (for example, a signal having 1100Hz) is transmitted for 160ms per only once when FCF (facsimile control field) of a DIS signal is detected. Thus, an opposite party machine detects the signal having 1100Hz because the echo signal of DIS is broken, and the malfunction is prevented.
Patent JP-H0663810-A (JP)
Title: Method for grooving metal mold
Inventor: MIZOGUCHI TOYOJI
IPC: B23C3/34
Filed: 1992-08-14
Abstract: PURPOSE:To provide a method for grooving a metal mold by which a groove having a highly accurate V-shaped cross section can on be efficiently formed on the curved surface of the metal mold. CONSTITUTION:A mold material 12 of a metal mold of a Fresnel lens whose external shape has already been subjected to prefinishing is fixedly positioned on the table 24 of a five-axle numerically controlled machining center 20. The curved portion of the mold material 12 is machined by a ball end mill. The ball end mill is removed from a main shaft 26, and a cutter 32 is attached thereto instead. A V-shaped cutting edge 30 having an angle of alpha is fixed to the cutter 32. The cutter 32 is then operated under control of an NC program which previously made the numerically controlled machining center 20. V-shaped grooves 14 are machined while the table 24 is moved in such a way that the direction I of the tangent of a rotational circle E of the cutting edge 30 is aligned with the direction H of the tangent of a bottom 14A of the V-shaped groove 14 made on the mold material 12.
Patent JP-H0765196-A (JP)
Title: Method for generating section of three-dimensional body by computer graphics
Inventor: MATSUZAKA YASUHIRO
IPC: G06T15/00
Filed: 1993-08-31
Abstract: PURPOSE:To display the section of the three-dimensional body, consisting of polygon models by computer graphics, in a short time. CONSTITUTION:A plane 2 which can optionally be changed in position and attitude is moved to a specific position and after coordinate conversion is so performed that the Z axes of the plane 2 and the three-dimensional body 1 are in specific directions respectively, polygon vertexes which are at distances less than tolerance epsilon from the plane 2 are extracted from all the polygon vertexes and positively projected on the plane 2, thereby displaying the section by dot drawing by using the positively projected points.
Patent JP-S6297561-A (JP)
Inventor: TERASAKI HIDENORI
IPC: A61M1/18
Filed: 1985-10-24
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-H03100245-A (JP)
Title: Partitioning panel
Inventor: JUFUKU SEIYA
IPC: E04B2/74
Filed: 1989-09-13
Abstract: PURPOSE:To permit the easy installation by installing a pair of guide rails and a supporting frame fitting body along the both sides of the first panel body and fitting the second panel body and the supporting frame body in slidable manners onto the guide rails. CONSTITUTION:Guide rails 2 are fixed onto the both sides of the first panel body 1 having a rectangular shape, and a supporting frame fitting body 4 is integrally formed with the guide rail 2. A supporting frame body 5 consisting of a supporting frame body 7 and a bearing body 8 is fitted onto the supporting frame fitting body 4. Further, the supporting frame body 7 is formed from the first supporting frame body 7a and the second supporting frame body 7b, and the supporting frame body 7 is adjusted to a prescribed length. Then, the second panel body 3 having a rectangular shape is slidingly held onto a pair of guide rails 2 fixed onto the first panel body 1. Therefore, easy installation is carried out without damaging an installation place for an entertainment place.
Patent JP-S6395302-A (JP)
Title: Pattern detector
Inventor: NISHI TAKECHIKA
IPC: G03F9/00
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a detector having high alignment accuracy, by optically splitting one laser beam so that at least two laser spots are formed into images on an irradiation surface equipped with a mark at positions approaching each other. CONSTITUTION:The laser beam emitted from laser 1 passes through a cylindrical lens (SL)2 to be reflected by a mirror 3 while the reflected beam is condensed by SL 4 to be split into two strip like irradiation beams (a), (b) by reflecting mirrors 5, 7, 9. Further, SL 4, 6, 8 are provided to this beam path and the beams (a), (b) are condensed to the surface of a wafer 12 in positional relation approaching each other. By this method, the quantity of scattering or diffracted beam generated from the edge of a mark (or a diffraction lattice pattern) by the laser spots (or stripes) of said beams is detected and the position of the mark is determined on the basis of the change quantity of said beam. At this time, when one of the laser beam is shifted in a single side direction, the other beam is shifted by the same quantity in the opposite direction and the shift quantities are set off by two laser beams and the effect of positional alignment in a measuring direction is eliminated and a length measuring error is automatically corrected.
Patent JP-H0964648-A (JP)
Title: Frequency conversion circuit
Inventor: KISHIMOTO TAKURO
IPC: H03D7/18
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce image disturbance in the wide frequency area of a receiver. SOLUTION: A duplex frequency conversion circuit provided with 1st and 2nd local oscillators 7, 8 and converting a high frequency signal into an intermediate frequency signal is also provided with a 1st mixer for mixing the output of the oscillator 7 and the high frequency signal, a 2nd mixer 5 for mixing an output obtained by passing the output of the oscillator 7 through a π/2 phase shifter 11 with the high frequency signal, a 3rd mixer 4 for mixing an output obtained by passing the output of the 1st mixer 3 through a band pass filter(BPF) 10 with the output of the oscillator 8, a 4th mixer 6 for mixing an output obtained by passing the output of the 2nd mixer 5 through a BPF 9 and an output obtained by passing the output of the oscillator 8 through a π/2 phase shifter 12, and an addition means 13 for adding the output of the 3rd mixer 4 to the output of the 4th mixer 6.
Patent JP-S6395244-A (JP)
Title: Polypropylene composition
Inventor: KUNO SHIGEO
IPC: C08K5/10
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a composition resistant to the lowering of physical properties and discoloration by aging after irradiation with radiation and suitable for food packaging material and medical tool, by compounding specific amounts of a specific stabilizer, a specific radiation-resistant oil and a specific plasticizer to polypropylene. CONSTITUTION:(A) 100pts.wt. of polypropylene, preferably a propylene copolymer containing 0.5-5wt% ethylene and/or butene is compounded with (B) 0.01-0.1pts.wt. of one or more kinds of stabilizers of triaryl phosphite-type, pentaerythritol phosphite-type, isocyanurate-containing phenol-type or hindered amine-type, (C) 0.1-10pts.wt., preferably 0.2-5pts.wt. of one or more compounds selected from phenoxyphenoxydiphenyl and alkyldiphenyl ethers and (D) 0.5-10 pts.wt., preferably 1-5pts.wt. of an aromatic or aliphatic dibasic acid ester, preferably dioctyl phthalate, etc.
Patent JP-H0289484-A (JP)
Title: Monitoring device
Inventor: SODA KOICHI
IPC: G08B13/196
Filed: 1988-09-27
Abstract: PURPOSE:To eliminate the restraint to video equipment combined to an interruption unit and to use the wide range video equipment by providing a memory to store the remote control data to control the video equipment into the interruption unit. CONSTITUTION:Concerning the TV receiver and VTR of all existing makers, the code data and the carrier frequency data are investigated and a data bank is constructed. For this, the record data of respective firms are stored in an external memory 12 by a personal computer 11. The code data for controlling the TV receiver and the VTR provided at the providing place (home) of an interruption unit 3 are written into a memory 13 by the personal computer 11. The memory 13 is attachably and detachably fitted on the rear surface of the unit 3. Thus, by constituting the unit 3 to build in remote control signal data corresponding to the TV receiver and the VTR, application can be carried out to the wide range equipment.
Patent JP-H04368440-A (JP)
Title: Rotor
Inventor: ITO TAKESHI
IPC: H02K1/27
Filed: 1991-06-13
Abstract: PURPOSE:To improve the outside-diameter cutting properties of a rotor, and to increase strength against a heat shock by lowering the content of glass fiber in a PPS resin. CONSTITUTION:In a rotor 1 constituted by winding a binding wire 6 on the outer circumferential section of a permanent magnet 14 and molding a layer, on which the binding wire 6 is wound, with a resin 7, the layer is molded with a polyphenylene sulfide(PPS) resin reinforced by glass fiber at a weight ratio of 10% or less.
Patent JP-S61118771-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: A47B37/00
Filed: 1984-11-14
Abstract: PURPOSE:To improve operativity by providing a sheet member which serves as an original presser for pressing an original placed on an original platen on the top surface of a desk, and also providing an image forming device which picks up the image of the original in a drawer provided to the desk. CONSTITUTION:The copying machine body 51 is stored in the dedicated drawer 52, which is set in the drawer storage part 36 of an office desk 31 in this state as a substitute for its own drawer 43 so that it is drawn out and inserted, so the main body 51 never impedes office work and easily drawn out with the drawer 52. Further, a cover glass 46 is used as the original platen in common and a surface on which an original is written is within the top surface of the desk 31, so an operator takes a copy on a chair. The original is pressed with part of an elastic sheet 49 for writing, and consequently even if the desk is used in a normal state, there is no obstacle on the desk 31, so the operativity is improved.
Patent JP-S61118700-A (JP)
Inventor: SAWA TOSHIO
IPC: C23G1/00
Filed: 1984-11-14
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-H1163068-A (JP)
Title: Shock absorber surrounded by compression coil spring
Inventor: MAEKAWA TAKESHI
IPC: B60G15/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce a lateral force generated in a compression coil spring by adjusting a part of the end coil of the compression coil spring contacted with an insulator, the compression coil spring being capable of adjusting the length of the circumferential direction of the insulator provided between a lower sheet and the compression coil spring. SOLUTION: In the suspension device of an automobile, a compression coil spring 5 is loaded between a lower sheet 4 fixed to an absorber tube 2 and an upper sheet. A roughly semicircular arc rubber insulator 6 is provided between the lower sheet 4 and the end turn of the compression coil spring 5. By changing the insulator 6 to one having a different length, the length of the end turn of the compression coil spring 5 contacted with the insulator 6 is changed to set an effective winding number to a proper value, a lateral force applied to the compression coil sprint 5 is reduced to improve riding comfortableness, and the life of the shock absorber is prolonged. Also, the length of the end turn is changed by adding an insulator having a different length.
Patent JP-S6482472-A (JP)
Title: Film heater for heating panel
Inventor: HIBINO MINORU
IPC: H05B3/20
Filed: 1987-09-24
Abstract: PURPOSE:To unify the surface temperature of a heating panel by providing an input terminal section at one end in the longitudinal direction in a rectangular region and nearly at the center in the lateral direction and making the density of heating wires at the periphery including the input terminal section larger than that at the center. CONSTITUTION:Heating wires 1 are arranged in a rectangular region, an input terminal section 2 is provided at one end in the longitudinal direction and nearly at the center in the lateral direction, the density of the heating wires 1 at the periphery including this input terminal section 2 is made larger than that at the center, and the density of the heating wires 1 is increased at the position where the surface temperature of a heating panel is apt to be decreased. When two film heaters are to be connected by utilizing the input terminal section 2, for example, the temperature is not dropped at the center of the heating panel where the input terminal section 2 is located. The surface temperature of the heating panel can be thereby unified.
Patent JP-S60131291-A (JP)
Title: Diazo thermal recording material
Inventor: HOSHINA TAKAYUKI
IPC: G03C1/58
Filed: 1983-12-20
Abstract: PURPOSE:To enhance reliability and fading property of images, by using a hydrazone coupler of a specified general formula in combination with a bivalent metallic compound capable of chelating the coupler with a coupling reaction product. CONSTITUTION:A diazo compound, a combination of a hydrazone coupler of formula I , wherein R<1> is formula II and R<2> is formula III or IV (wherein R<3> is a lower alkyl group or a phenylene group) with a bivalent metallic compound capable of chelating the coupler with a coupling reaction product, and a thermoplastic or thermosoftening substance are dissolved or dispersed in an appropriate solvent to prepare a coating liquid for forming a thermal color forming layer. The coating liquid is applied to a base such as a paper and a film, followed by drying to provide the thermal color forming layer, thereby obtaining the diazo thermal recording material.
Patent JP-H04121306-A (JP)
Title: Storage shelf
Inventor: KONDO JUNJI
IPC: B65G1/14
Filed: 1990-09-11
Abstract: PURPOSE:To shorten a shelf assembling time for a storage shelf in an automatic warehouse by arranging plural number of engaging parts in a pillar side surface part and engaging pieces in a shelf plate respectively so that the engaging pieces can be engaged with and disengaged from the engaging parts. CONSTITUTION:Engaging parts 1 are installed in a prescribed portions of a side surface part 10a of a pillar 10. Step parts la are arranged in this engaging part 1, and when it is installed on the pillar 10, a hollow part 1b is set to be formed between it and the pillar 10. Meanwhile, engaging pieces 3 and 3 are formed in the right and left end parts of one side of a shelf plate 2 so as to be bent in the lower direction. These engaging pieces 3 and 3 are engaged with the hollow parts 1b of the engaging parts 1 of the pillar 10 so that the shelf plate 2 can be fitted between shelves 10 and 10.
Patent JP-H01198919-A (JP)
Title: Box joint apparatus
Inventor: BURAIAN TOOMASU KENEDEI
IPC: E02D5/24
Filed: 1988-09-26
Abstract: PURPOSE: To firmly joint piles by fixing a plate to a pile end section using bolts and connecting them through bobbins. CONSTITUTION: Plates 11 are attached to splicing piles 1 and 2 using bolts 15 and nuts 16. The plates 11 are provided with a plurality of countersink slots 13 and center holes 14. Each of the center holes 14 contains a pin 22 to precisely position the plates 11 to each other. Each of countersink slot 13 contains a bobbin 23. Through this constitution, the piles can be used in a splicing constitution without substantially reducing the bending strength of the pile.