baber/WOPTO huggingface dataset:
Patent JP-S6113976-A (JP)
Inventor: AREKUSANDAA UIRUTSUFUERUTO
IPC: A61N1/365
Filed: 1985-06-19
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-S6024469-A (JP)
Title: Apparatus for detecting position of moving body
Inventor: KITAGAKI TOORU
IPC: B61L1/08
Filed: 1983-07-21
Abstract: PURPOSE:To enable the positional detection of a moving body by the radio wave frequency of one wave, by alternately transmitting a front part/rear part signals of the moving body with same radio wave frequency, and receiving the same by a wave guide cable corresponding to each block section. CONSTITUTION:The titled apparatus is equipped with generators 1, 2 for generating signals respectively showing a front part and a rear part, transmitters 3, 4 which are provided to the generators and send out said signals with same radio wave frequency f1, a transmission control apparatus 7 for alternately operating the transmitters, a moving body 101 having antenna 5, 6 provided to the front part and the rear part thereof corresponding to the transmitters, wave guide cables 12-14 arranged in a state divided in the moving direction of the moving body corresponding to each block section, ground radio wave receivers 21-41 which are provided so as to be correspond to each wave guide cable and receive radio wave input from each cable and a means 51 for discriminating the wire present block section of the moving body on the basis of the front part and rear part signals outputted from the receivers. In this case, the positional detection of the moving body is performed by using the radio wave frequency of one wave.
Patent JP-S6027082-A (JP)
Title: Sloping angle detector for character string
Inventor: IIDA YASUHISA
IPC: G06K9/36
Filed: 1983-07-22
Abstract: PURPOSE:To detect accurately characters by regarding the characters written on the upper surface of a cylindrical matter as a rectangular template formed centering on a centroid point and defining the angle of the template as the sloping angle of a character string when the template contains the largest number of character strings. CONSTITUTION:The video signal sent from a two dimensional camera 1 is stored to a memory 5 after binary coding and sampling. In this case, the areas of a plane 12 and a character string 3 are set opposite to logic ''1'' and the area of an upper surface 20 of a cylindrical matter 13 where no string 3 exists is set opposite to logic ''0''. Then a circle segmenting circuit 14 separates the surface 20 from its background (plane 12). The area of said logic ''1'' is regarded as a complicated graphic 28 on a bit pattern corresponding to the segmented circle as shown in the figure. the centroid point C of the pattern 28 is obtained by a calculating circuit 15, and a rectangle 29 having width W and height (h) centering on the point C is obtained by a template coordinate calculating circuit 16.
Patent JP-S5359729-A (JP)
Title: Polyurethane surface paving materials
Inventor: KOBAYASHI KENJI
IPC: C09D175/00
Filed: 1976-11-10
Abstract: PURPOSE: A polyurethane elastomeric surface paving material having improved slip resistance and weatherability, comprising a non-aromatic polyisocyante, a polyesterpolyol, an inorganic pigment, and superfine silicic acid (salt) particles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61292694-A (JP)
Inventor: MORIMOTO TORU
IPC: F28F3/00
Filed: 1985-06-21
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-H08330739-A (JP)
Title: Multilayered printed-circuit board
Inventor: FURUICHI SHUICHI
IPC: H05K3/46
Filed: 1995-05-31
Abstract: PURPOSE: To provide a multilayered printed-circuit board formed in a method, wherein when resin is made to flow in an apparatus for sealing, the resin smoothly flows and when a resist film is formed, the resist film can be formed in the aperture in a film thickness in such a degree that disconnection is not generated by an etching liquid. CONSTITUTION: A multilayered printed-circuit board is formed into a structure, wherein a resist film is formed between a horizontal plane 2 of an aperture 1 on a step and a vertical surface 3, which is linked with this horizontal plane 2, to form a slant surface 4.
Patent JP-H10307129-A (JP)
Title: Thermal decomposition tube for liquid sample
Inventor: NAKAHARA KAZUYOSHI
IPC: G01N1/28
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To enable a tube to be operated easily and to reduce running costs by backing the entire periphery of the inner-periphery surface of a thermal decomposition tube with a pyrofoil at a backed thermal decomposition part and filling a rectangular pyrofoil into the thermal decomposition tube at a rectangular thermal decomposition part. SOLUTION: A thermal decomposition part 134 has a backed thermal decomposition part 136 where a pyrofoil is backed over nearly the entire periphery of its inner-periphery surface and a rectangular thermal decomposition part 138b where a rectangular pyrofoil is filled. In this case, a liquid sample that is injected from a microsyringe into the thermal decomposition pipe 134 is thermally decomposed appropriately on one surface of the backed thermal decomposition part 136 of the thermal decomposition part 134 and on both surfaces of the rectangular thermal decomposition part 138b, thus preventing the generation ratio of a thermally decomposed product from fluctuating and hence improving quantitative accuracy.
Patent JP-H02312281-A (JP)
Title: Conductivity modulation mosfet
Inventor: SEKI YASUKAZU
IPC: H01L29/739
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a current-voltage characteristic which rises uniformly from start by a method wherein both a planar type conductivity modulation MOSFET and a U-type conductivity modulation MOSFET are provided to a single semiconductor substrate. CONSTITUTION:A third region 71 of second conductivity type is selectively formed on the surface of a first region 4, and a U-shaped groove 11 is formed extending from the surface of the first region 4 to a part adjacent to the third region 71 so as to reach to second layers 2 and 3, an auxiliary gate 6 is formed through the intermediary of an insulating film 5 on the inner face of the exposed U-shaped groove 11 of the first region 4 sandwiched between the second layers 2 and 3 and the third region 71, and one of primary electrodes 14 is in contact with the surfaces of the third region 71 and the first region 4 on the third region 71 side opposite to the U-shaped groove. Therefore, no junction FET effect occurs, carriers are injected from the primary electrode through a channel via the third region 71 corresponding to an applied voltage to induce a conductivity modulation in the second layers 2 and 3. By this setup, a current-voltage characteristic rising uniformly from start can be obtained.
Patent JP-S5851041-A (JP)
Title: Processing jig for outer race of barfield joint
Inventor: SHIBATA TAKUO
IPC: B23Q3/12
Filed: 1981-08-27
Abstract: PURPOSE:To provide possibility of processing the reference part of an outer race without being influenced by any strain of the outer race bearing, by installing an intermediate base center outside the central base center which is to make location of the outer race concerned. CONSTITUTION:A processing jig for processing the reference parts 15e, 15f of an outer race 15 is equipped with an intermediate base center 2 to be fitted slidably on the shaft part 1a of the central base center 1. In this arrangement, a steel ball 4 moves in the circumferential direction under guidance of the tapered surface 2a of the intermediate base center 2 and the stopper surface 3a of ball stopper 3 to make location of the ball groove part 15c. A center piece 7 makes location of the ball groove side center 15a. Thereby processing of the reference surfaces 15a, 15f can be made without being influenced by the plastic processing accuracy and the strain due to heat treatment of the outer race 15.
Patent JP-H10326822-A (JP)
Title: Thin sheet member holding tool
Inventor: YOSHIDA TOMOHARU
IPC: H01L21/68
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enable a thin sheet member to be carried anywhere in a state such that the member is held on a suction part, and to enable separation of this member from the suction part at an arbitrary place by a method, wherein the main body of a thin sheet member holding tool has an inner hole communicated with a recessed part formed in the suction part, and the holding tool has a reducing part which makes variable the volume of the internal space communicated with this inner hole. SOLUTION: This thin sheet member holding tool 10 is constituted of a suction part 11 for sucking a wafer W, a main body 12 and a reducing part 13 which can easily reduce the volume of an internal space 13a. In this way, the tool 10 has the main body 12, grips the part 13 and, while a pressing force is applied to the part 13, the air in the internal space 13a of the part 13 is expelled from a recessed part 11a formed in the part 11 to the outside via a through-hole 20b formed in the body 12, an inner hole 20 formed in the body 12 and a through-hole 14a formed in a pipe member 14. The part 11 is applied to one part of the surface Wa on one side of the surfaces of the wafer W and the wafer W is made to hold on the part 11. In order to enable the wafer to be separated from the part 11, a blocking member 15 is pressed to the part 11.
Patent JP-H0432168-A (JP)
Title: Superconductive wire connecting method
Inventor: HIRAGA KIYOSHI
IPC: H01R4/68
Filed: 1990-05-24
Abstract: PURPOSE:To prevent superconductive filaments from burning in spot welding by holding the exposed superconductive filaments together in the state that argon gas is filled in a groove box to weld the held portion with spot welding. CONSTITUTION:A filament is prevented from burning by housing a spot welder 1 in a grove box 2 and in addition filling argon gas in the glove box 2 to apply spot welding thereto in an argon gas atmosphere. Superconductive filaments 6 are held together which are exposed by removing stabilizing material 9 at the ends of superconductive wires. Next, Current is applied to the superconductive filaments 6 which are held between a plus electrode 4 and a minus electrode 5 for welding.
Patent JP-S5762170-A (JP)
Title: Winder
Inventor: SUGIOKA TAKAMI
IPC: B65H59/00
Filed: 1980-09-26
Abstract: PURPOSE: To prevent winding packages from deformation caused by thickening precisely by giving a force equivalent to the contact pressure value to central parts of winding packages for sticking the packages to a friction roller in parallel.  
     CONSTITUTION: A fluid pressure cylinder 9 supports the weight of a movable part consisting of a friction roller 1, a bracket 2, a traverse device 3, a block 4, a side block 5, and others, and gives a proper contact pressure between packages 10 wound up by a bobbin holder 11 and the friction roller 1 by control of a reducing valve 12. Meanwhile, a fluid cyliner 7 supports the moment load of the block 4, the friction roller 1, the bracket 2 and the traverse device 3, and gives a force equivalent to the contact pressure to the central parts of the winding packages 10 by the control of a reducing valve 13. Consequently, packages 10 and the friction roller 1 are always kept in tight contact in parallel, and the packages 10 are prevented from deformation caused by thickening. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0860-A (JP)
Title: Waste stem cutter in combine harvester
Inventor: MINAMI RYUICHI
IPC: A01F12/40
Filed: 1994-06-17
Abstract: PURPOSE:To provide a waste stem cutter which can smoothly move the accepting blade from its retreating position to its working one, since the accepting blade and the through hole persistently maintain their relative position, even when they are moved to the retreating position. CONSTITUTION:Cutting blade 4 is set so that it can cut the waste stem moving along the upper face of the deck plate 1 in cooperation with the accepting blade 3. The accepting blade 3 is supported at the part 5 beneath the deck 1 so that it can move to pass through the through hole 15 over the deck 1 at the position F and come back to the retiring position E below the deck 1 and a guide face 26 is mounted beneath the lower face of the deck plate so that the movement of the blade 3 from the retiring position E to the projection can be done by its contact with the side face of the accepting blade.
Patent JP-H01303670-A (JP)
Title: Cartridge carrier device for automatic changer
Inventor: SAWAKI ATSUSHI
IPC: G11B17/26
Filed: 1988-05-31
Abstract: PURPOSE:To practice center-of-gravity-balanced and smooth motion on a revers ing action by arranging a motor for the carrying of a cartridge on the same axis as the rotational center of a cartridge reversing mechanism. CONSTITUTION:In a cartridge reversing mechanism, a changer holding body 75 is held rotatably by a pair of thrust bearing 26 and 13 pressure welded with a carrier journal part and a compression spring 12, and on the other hand, in a cartridge carrying mechanism, a cartridge holder driving motor 23 of which axis is same is fixed inside the cylinder of the changer holding body 75. Consequently, the motor 23 driving the cartridge carrying mechanism is positioned in a rotational center when the cartridge carrying mechanism rotates. Thus, the center of gravity is balanced on a reversing action and the reversing action can be practiced smooth.
Patent JP-H02312410-A (JP)
Title: Digital signal processor
Inventor: ISHIMOTO SHUNEI
IPC: H03M3/02
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a high S/N even at the time of executing a signal processing of a comparatively high frequency, and also, to obtain a high S/N ratio by plural frequencies by using an output signal of a quantizer as an output signal of a signal processor. CONSTITUTION:This processor is provided with a quantizer for quantizing an inputted signal, a second subtracter for subtracting a signal after being quantized from a signal before being inputted to the quantizer 3, a first delay device 5 for delaying an output signal from this subtracter 4, a multiplier for bringing an output signal from a first delay device to constant multiple, a second delay device 6 for delaying again the output signal from a first delay device 5, an adder 8 for adding a signal obtained by bringing the output signal of a first delay device 5 to constant multiple by the multiplier and an output signal from a second delay device 6, and a first subtracter 2 for subtracting an output signal of this adder 8 from a signal inputted to these signal processors and generating a signal inputted to the quantizer and a second subtracter. In this state, the output signal of the quantizer 3 becomes an output signal of these signal processors. In such a way, even at the time of executing the signal processing of a comparatively high frequency, a high S/N can be obtained.
Patent JP-H0431404-A (JP)
Title: Styrenic copolymer having hydrazone group in side chain, production thereof, and electrophotographic photoreceptor prepared therefrom
Inventor: GOTO TOMOHISA
IPC: C08F8/30
Filed: 1990-05-28
Abstract: PURPOSE:To provide a charge transfer material having a high mobility and excellent mechanical properties when used as a charge transfer material in an electrophotographic photoreceptor by combining specific structural units to form a styrenic copolymer having hydrazone groups in the side chains. CONSTITUTION:A styrenic copolymer which comprises the structural units of formula I (wherein R<1> is H or methyl; R<2> is 1-4C alkyl; and R<3> is H, 1-4C alkyl, alkoxyl, or dialkylamino) and structural units of formula II (wherein R<4> is H or methyl) and has a mol.wt. of 1000-500000 and hydrazone groups in the side chains.
Patent JP-H031213-A (JP)
Title: Information input device
Inventor: HOSODA MINORU
IPC: G06F3/041
Filed: 1989-05-29
Abstract: PURPOSE:To improve operability by providing a tablet having a frequency oscillation circuit and an absorption detection circuit in the inside, and a stylus pen having a resonance circuit to absorb a signal from the electrode line of the tablet neighboring to the tablet in the inside. CONSTITUTION:The X-coordinate and the Y-coordinate of the electrode line of the tablet 2 are scanned sequentially, respectively by an operation switching signal as shown in figure B. When a pen 3 for signal reception is held and it is abutted on a desired position on the tablet 2, oscillation output is absorbed in the electrode line neighboring to the position where the pen 3 for signal reception is absorbed by the resonance circuit 1 in the inside of the pen 3, which goes to an oscillation waveform as shown in figure C. An absorbed oscillation waveform goes to the same output as the one shown in figure C by the absorption detection circuit 14, and it is rectified with a rectifier circuit 15, and goes to a DC signal corresponding to position information as shown in figure D, and is applied on a control circuit 20 by an analog/digital conversion circuit 16, and is processed as the position information at the control circuit 20, then, it is sent to a computer. Thereby, an operation can be easily performed.
Patent JP-S62293992-A (JP)
Title: Step motor driving device
Inventor: MIWA TAKAHIRO
IPC: H02P8/00
Filed: 1986-06-11
Abstract: PURPOSE:To control the quantity of step more detailed than in the ordinary exciting method, by drawing a lead-out line from the midpoint of each field winding and providing the second drive circuit thereto. CONSTITUTION:Based on the control signal from a control circuit 23, the fifth and the tenth transistors Q5 and Q10 are held in OFF condition, and by ON-OFF controlling the first to the fourth transistors Q1-Q4 and the sixth to the ninth transistors Q6-Q9, the well-known 1.2phase excitation or 2.2-phase excitation is performed. Based on the control signal from the control circuit 23, by ON- OFF controlling each transistor Q1-Q10 12-many exciting condition is formed to each salient pole 14a-14c in an exciting cycle to make a full rotation of a rotor 12.
Patent JP-H08329186-A (JP)
Title: Document reader
Inventor: NAKAMURA TETSUO
IPC: G06K9/03
Filed: 1995-06-01
Abstract: PURPOSE: To reduce the number of characters to be corrected by an operator. CONSTITUTION: This document reader 1 is provided with a correction data preparing part 9 for preparing correction data by extracting data necessary for correction from the recognition data of a character corrected by an operator, a correction memory 8 for storing the correction data prepared by the preparing part 9, a retrieving part 10 for retrieving recognition data corresponding to one processing unit by successively comparing the correction data stored in the memory 8 with the character recognition data and retrieving an error character similar to the character corrected by the operator, and a correction part 11 for correcting the similar error character retrieved by the retrieving part 10 to characters similar to the character corrected by the operator.
Patent JP-S62294404-A (JP)
Title: Porous hollow membrane
Inventor: KAMEI EIICHI
IPC: B01D67/00
Filed: 1986-06-11
Abstract: PURPOSE:To prepare a porous hollow membrane sufficiently hydrophilic for filtering water or aqueous solution and having a filter power in a wide range of filtration function from precision filtration to ultrafiltration, by coating a poly (2-hydroxylethyl methacrylate) over a hollow yarn substrate having through- microfine pores. CONSTITUTION:After immersing a hollow yarn substrate having a number of through-microfine pores on a peripheral wall such as porous polypropylene hollow yearn or the like into a solution obtained by dissolving poly (2- hydroxylethyl methacrylate) in methanol or the like, and permeating pretty sufficiently, said solution into microfine pores of a hollow yarn substrate poly (2-hydroxylethyl methacrylate) is separated on the hollow yarn substrate by air-drying or the like, and washed by water. Thus, a porous hollow yarn membrane of a hollow substrate, 4 having a number of through-microfine pores 7 on a peripheral wall 2 and the surface of a peripheral wall 2 and the inner surface of microfine pores 7 which are coated with poly (2-hydroxylethyl methacrylate) layer 3, is prepared.
Patent JP-S5926104-A (JP)
Title: Filtration by hollow yarn type porous membrane
Inventor: MATSUDA KAZUO
IPC: B01D65/02
Filed: 1982-08-05
Abstract: PURPOSE:To filter fine particles suspended in a raw liquid (especially an aqueous fluoric acid solution) for a long time in good efficiency, by a method wherein the raw liquid is immersed in a hollow yarn type porous membrane after filtration treatment for a predetermined time and flashing operation is carried out from the interior of a hollow yarn. CONSTITUTION:In removing fine particles from water, a hollow yarn type porous membrane of which the solubility parameter is 11 or less, the average pore size is 10Angstrom -5mum, the void ratio is 15-90%, the membrane thickness is 0.05-2mm. and the inner diameter is 0.05-5mm.phi is used to carry out filtration from the interior of a hollow yarn for a definite period in a recovery ratio of 80% or more under a pressure condition to attain the recovery of a filtrate. In this case, the raw liquid is supplied into the hollow yarn to impregnate the same at least for 3hr and, thereafter, flashing operation is performed from the interior of the hollow yarn. In this case, the material of the membrane pref. comprises polyolefin or polyvinylidene fluoride.
Patent JP-H01303913-A (JP)
Title: Switched capacitor filter circuit
Inventor: KIMURA KATSUHARU
IPC: H03H19/00
Filed: 1988-06-01
Abstract: PURPOSE:To decrease the output sensitivity of a switched capacitor filter circuit(SC) with respect by an input offset of an operational amplifier by making the phases of the input/output signals opposite to each other for at least one of plural switched capacitors(SC) integration devices connected in cascade or over. CONSTITUTION:Four SC integration devices 100-400 of inverted phase and a noninverting phase SC integrator 500 are connected in cascade between an input terminal receiving an input signal Vin and an output terminal causing an output signal Vout. The SC integration device 100 receives an input signal through switches S1-S4 and a capacitor C11, the signal is given to an inverting input terminal of an operational amplifier E1 and an output V1 of the operational amplifier E1 is fed back negatively to an inverting input terminal through a capacitor C10. The other SC integration devices 200-500 are of nearly similar constitution and they are driven by clocks phi1, phi2 of inverted phase. Then switches S17, S18 between a capacitor C51 and the input terminal have only to be driven for only the SC integration device 500 by the clocks phi1, phi2 inverted from those of the other SC integrator 100-400 and the input offset of each operational amplifier is cancelled at the SCF output and reduced.
Patent JP-H0431652-A (JP)
Title: Controller of engine with supercharger
Inventor: TAKADA MINORU
IPC: F02D43/00
Filed: 1990-05-25
Abstract: PURPOSE:To effectively reduce a torque shock of an engine by devising it to restrain or to prevent changeover control of the number of fuel injection valves to actuate at the time of changeover control of the number of turbo- superchargers to actuate. CONSTITUTION:The captioned controller in the title is provided with a plural number of turbo superchargers 204, 206 arranged in parallel in an exhaust air passage and changes over the number of turbo-superchargers to actuate by a supercharger control unit 30 in accordance with a driving state detected by a driving state detection unit 302 to detect the driving state of an engine. Additionally, a plural number of fuel injection valves 219, 220 to supply fuel to a suction air system, and the number of the fuel injection valves to actuate is changed over by an injection valve control unit 301 in accordance with the driving state in the same way. In this case, at the time of control changeover of the number of the turbo superchargers to actuate by a supercharger control unit 300, changeover control of the number of the fuel injection valves by the injection valve control unit 301 is restrained by a control unit 303.
Patent JP-S61297092-A (JP)
Inventor: FURUYA MASAAKI
IPC: B25J17/02
Filed: 1985-06-24
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。