baber/WOPTO huggingface dataset:
Patent JP-S6367821-A (JP)
Title: Binary counter circuit
Inventor: SUEYOSHI SHIGETAKA
IPC: H03K23/52
Filed: 1986-09-09
Abstract: PURPOSE:To reduce a DC current by providing an AND circuit which lowers the gate control signal of a charging transistor(TR) provided on an output side where a complementary counter output varies from a high level to a low level. CONSTITUTION:When an INV(i) goes up to the high level, TRs Q7 and Q8 which use the signal of the INV(i) as a gate control signal turn on. Here, TRs Q3 and Q4 are on, so an output -Co(i) varies from the high level to the low level, but the gate control signal phi3 of a TR Q2 is at the high level at the INV(i) and a node N4(phi6), so phi3 which is the output signal of the AND circuit 2 is at the low level. Consequently, the TR Q2 turns off and the DC current path from the TR Q2 through the Q4 is eliminated and the DC current is reducible.
Patent JP-H11174102-A (JP)
Title: Y-shaped tem cell
Inventor: IN ZAIFUUN
IPC: G01R29/08
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a Y-shaped TEM cell which can optimize utilization of a test space, by a method wherein three internal conductors are provided in a test region, the support base of an object to be tested is made rotatable and three N-type connectors in a coaxial connector joint region are connected, in a taper region, to both ends of the test region. SOLUTION: N-type connectors 5 to 7 are connected to a body in a coaxial connector joint region 3 via a taper region 2 from a test region 1 in which an object to be tested is placed. The N-type connectors 5 to 7 are connected to respective left ends of a first internal conductor 11 to a third internal conductor 13 in the test region 1, and N-type connectors 8 to 10 are connected to their right ends. In addition, a gate is provided in the test region 1 in addition to a third outside conductor 16 in the center, and the state of the object to be tested is observed from a shielding window. The object to be tested is fixed to, and arranged on, a rotatable support base 4, and a support base 19 supports the body as a whole so as to be freely movable.  The second internal conductor 12 and the third internal conductor 13 are installed near an upper wall and a lower wall inside the third outside conductor 16, also the first internal conductor 11 is installed near a wall, and a wide and uniform region is ensured. As a result, the utilization degree of a test space can be increased.
Patent JP-S59105202-A (JP)
Inventor: MATSUZAKI MIKIO
IPC: F21S8/10
Filed: 1982-12-07
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-S6367773-A (JP)
Title: Optoelectric transducer array
Inventor: YOSHINOUCHI ATSUSHI
IPC: H04N5/335
Filed: 1986-09-09
Abstract: PURPOSE:To obtain an optoelectric transducer array in which the width of electrodes can be as wide as the pitch between the electrodes by a method wherein a belt-shape voltage application electrode laping over the center part of a stripe-shape photoconductive film is formed and signal taking out electrodes are distributed among the two sides of the voltage application electrode. CONSTITUTION:An optoelectric transducer array 1 is constituted by a substrate 1, a belt-shape photoconductive film 3 formed on the substrate 1, a voltage application electrode 4 which is formed in a belt-shape so as to lap over the center part of the upper surface of the photoconductive film 3 and signal taking out electrodes 5a, 5b ... which are formed on both sides of the photconductive film 3 in zigzag formation with a pitch twice the resolution pitch. With this constitution, even if the width x1 of the signal taking out electrodes 5a, 5b ...is widened to the limit so as not to make the photodetecting regions of adjacent picture elements overlap each other, there is no difficulty for separating the adjacent picture elements. Therefore, the pitch P1 between the signal taking out electrodes 5a, 5b ... can be about the same as the electrode width x1.
Patent JP-S58116515-A (JP)
Title: Optical isolator
Inventor: GOTOU MASAMI
IPC: G02B27/28
Filed: 1981-12-29
Abstract: PURPOSE:To shorten the length of an optical isolator in an optical path direction by providing incidence and projection surfaces of a birefringent crystal material slantingly to the optical path and thus eliminating the need for a lens for diffusion. CONSTITUTION:The isolator 1 has an inner nucleus 2 and magnets 3 provided surrounding it, and the inner nucleus 2 is provided with a circularly-sectioned magnetooptic  material 5 having a 45 deg. angle of Faraday rotation; a birefringent crystal material 6 on  the left-hand side and a birefringent crystal material 20 on the left-hand side with a  compensating plate 9 between are provided in such a way that their incidence and projection surfaces 6a and 10 slant at an angle beta to the optical path 7. Light 11 incident to the incidence and projection surface 6a at an incidence angle enters the magnetooptic  material 5 while separated into normal light and abnormal light; the direction of  polarization is rotated by 45 deg. from the traveling direction of the light to obtain circular polarized light and a compensating plate 9 makes it into linear polarized light, which  is projected at a projection angle gamma equal to the angle omega. Light 12 traveling backward  by being reflected by a fiber end surface, etc., is projected at a projection angle delta and  separated from the light 11 to eliminate the need for a diffusing lens, thereby shortening the length in the optical path direction.
Patent JP-H0633002-A (JP)
Title: Electrodeposition coating composition
Inventor: YAMAMOTO MASATO
IPC: C09D163/00
Filed: 1992-07-16
Abstract: PURPOSE:To provide the subject composition capable of forming a coating film excellent in corrosion resistance and low-temperature curability by blending a specified polyamide-modified epoxy-polyamine resin with a specified organotin compound and a lanthanum compound. CONSTITUTION:(A) A terminal phenolic hydroxyl group-containing polyamide compound synthesized from (i) a polyamine compound having a primary and/or secondary amino group and 40 to 8000 number-average molecular weight, (ii) a polycarboxylic acid having 100 to 8000 number-average molecular weight and (iii) a compound containing a phenolic hydroxyl group and a carboxylic group is reacted with (B) a bisphenol glycidyl ether-based compound and, as necessary, (C) a bisphenol-based compound. The resultant compound is subsequently reacted with (D) an active hydrogen-containing amine compound to obtain a polyamide-modified epoxy-polyamine resin. This obtained resin is then blended with an alkyltin ester compound of an aromatic carboxylic acid of formula I or II (R1 is a 1 to 12C alkyl; R<2> is H or a 1 to 4C alkyl) and a lanthanum compound, thus affording the objective composition.
Patent JP-H0759688-A (JP)
Title: Suck-up port of vacuum cleaner
Inventor: SUNAKAWA MASARO
IPC: A47L9/04
Filed: 1993-08-30
Abstract: PURPOSE:To restrain noise upon lift-up of a suck-up port, irrespective of a turning angle of a suck-up port joint by providing an opening communicated with the outside of the suck-up port, in the vicinity of a wheel associated with a bypass valve. CONSTITUTION:Upon lift-up, an axle 58, to which an arm 21 rotatably journaled to a bypass lever 20 is attached, is moved downward of a suck-up port by means of a spring so as to suction passages 55, 56 in a bypass nozzle 19 and the bypass lever 20 are aligned with each other. Accordingly, air is taken into from an air-intake port in the outer surface of an suck-up port and through a filter so as to prevent an increase in rotational speed of an air turbine. Further, in addition to air from the air-intake port, air flows into from an opening 66 and through a mechanical part for the bypass lever 20. Thus, fine dust is sucked into the bypass nozzle 19 together with the air, and accordingly, no dust builds up in the mechanical part so as to always ensure a positive bypass mechanism. Further, since the opening 66 is covered with an upper casing 2 with a space therebetween, no sense of incongruity is present, and it is possible to prevent suck-up of large dust which causes malfunctioning of the bypass mechanism.
Patent JP-H1142529-A (JP)
Title: Nc machine tool
Inventor: KITAMURA KOICHIRO
IPC: B23Q7/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an NC machine tool provided with a feed mechanism which can realize high speediness of a feed seed, further with a smooth and high accurate feed made possible. SOLUTION: In an NC machine tool of constitution relatively moving a table 15 mounting a work piece and a spindle 14 setting a tool by a feed mechanism 18 to 20 to perform machining work, at least one of the feed mechanisms 18 to 20 is constituted by using rack pinions 21, 22, 24, 25, 27, 28. As the rack pinion, a helical rack pinion or a double helical rack pinion is used.
Patent JP-S60107904-A (JP)
Title: Manufacture of radio wave reflector
Inventor: YUGAWA NOBUHIKO
IPC: H01Q15/14
Filed: 1983-11-16
Abstract: PURPOSE:To easily form a reflector with good size precision and superior radio reflectivity by molding a metallic film which is formed by a metal thermal- spraying method in a metallic mold integrally with a hard resin molding material. CONSTITUTION:A metallic mold having a specular surface is used for the formation of an FRP molding which has a parabolic surface with a 700mm. diameter and a 500mm. focus; and its convex surface side is coated with a mold releasing agent and then an arc spray gun is used to thermal-spray zinc over the agent to an about 100 microns thickness. Then, a 2.5kg sheet molding compound is supplied into the metallic mold and heated for 4min at a 145 deg. metallic mold temperature under a 50kg/cm<2> condition to set integrally with the thermally-sprayed zinc layer, and they are separated from the mold to obtain a radio wave reflector made of FRP.
Patent JP-H0378243-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUO NAOTO
IPC: H01L21/768
Filed: 1989-08-22
Abstract: PURPOSE:To highly integrate an integrated circuit by insulating between thin conductor films in capacitors by an insulating film body between insulating films existing on and underneath the conductor film between the conductor film and the sidewall of a contact hole. CONSTITUTION:A word line 2 is formed on one conductivity type semiconductor substrate 1, and a film layer of an integrated circuit of insulating films 3, 8, thin conductor films 5, 7, 10, 12, capacitor dielectric films 6, 11, etc., is formed on a line 2. A contact hole 13 is formed at a capacitor 4 made of three layers at a minimum of a storage node 5 of a thin film layer, a dielectric film 6 and a plate electrode 7. An insulating film body 14 is provided between the films 3 and 8 existing on and beneath the electrode y between the end of the electrode 7 and the sidewall of the hole 13 in the hole 13. After the body 14 is formed, capacitors 9 are formed on the film 8 and in the hole 13.
Patent JP-S6265521-A (JP)
Inventor: ROBERUTO EMIRU YOHAN FUAN DE F
IPC: H03M1/00
Filed: 1986-09-12
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-H0964063-A (JP)
Title: Gallium arsenide semiconductor element
Inventor: SASAKI KENJI
IPC: H01L29/812
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To enhance the reproducibility of a threshold value by inclining the gate lengthwise direction of a gallium arsenide semiconductor element having a field effect transistor formed at the periphery by a cleavage with respect to a cleavage line. SOLUTION: A GaAs power FET is formed on the plane (100) of a semi- insulating GaAs substrate. The right end face of a gallium arsenide semiconductor element 1 of a cleaved surface becomes, for example, a plane (0-1-1), and the front surface becomes a plane (010-1). The angle of the extending direction of a gate finger 5 has a predetermined angle θ with respect to the one plane (0-1-1) of one of the peripheries of the element 1. Accordingly, the direction 6 of the finger 5, i.e., the gate lengthwise direction perpendicular to the lengthwise direction has a predetermined angle θ with respect to the plane (010-1) of one of the peripheries of the element 1 since the element 1 is rectangular.
Patent JP-S59104715-A (JP)
Title: Code signal reader
Inventor: TOMITA TAKETOSHI
IPC: G11B7/004
Filed: 1982-12-07
Abstract: PURPOSE:To ensure the data sampling with high accuracy by separating and extracting the horizontal synchronizing signal from the video signal of an external connection terminal and obtaining synchronism of both frequency and phase between said horizontal synchronizing signal and the oscillation output of a voltage control oscillator VCO to produce a sampling pulse. CONSTITUTION:The video signal supplied from an external terminal 11 of a reproducer is supplied to an input terminal of a 1H delay circuit and a subtractor circuit 24 respectively as well as to a horizontal synchronizing/separating circuit 41 via an input terminal 22 of a code reader. The horizontal synchronizing signal separated and extracted by the circuit 41 is supplied to an end of a phase comparator 42. The oscillation output of a VCO44 is controlled synchronously with the horizontal synchronizing signal. The output, i.e., the sampling pulse phase of a phase shifter 46 is switched by the control signal given from an error detecting circuit 48. The circuit 48 delivers a status signal which shows that the code signal has been read correctly by a code detecting circuit 47. In case the code signals are not read continuously, the phase shift of sampling pulse is indicated to the phase shifter 46.
Patent JP-H0264237-A (JP)
Title: Device for controlling throttle valve of internal combustion engine
Inventor: AOI TOMIO
IPC: F02D9/00
Filed: 1988-08-29
Abstract: PURPOSE:To make it possible to control a throttle valve with sufficient responsiveness and accuracy by interposing a pressure regulator in a circuit through which negative pressure is introduced into a diaphragm type actuator equipped with a position detector. CONSTITUTION:A diaphragm type actuator 12 is provided with a position detector 15 for detecting the operating position of a diaphragm 8 and inputting the detected valve into a control means 6. And a solenoid valve 14 is interposed between a pressure regulator 13 and a negative chamber 10 so that duty control is performed by a control means 6. This situation permits the pressure regulator 13 to stabilize negative pressure to be introduced into the negative chamber 10 regardless of the fluctuation in the operating conditions of an engine, the diaphragm type actuator 12 is thereby accurately actuated by the duty control of the solenoid valve 14 so that the opening of a throttle valve 4 can be controlled with sufficient responsiveness and accuracy. In addition, the position of the diaphragm 8 is detected by the position detector 15, thereby making it possible to assume prospective control depending on change in the load of the engine.
Patent JP-H0961242-A (JP)
Title: Film evaluation method
Inventor: OKAJIMA TAKEHIKO
IPC: G01J3/42
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing the surface of an organnc thin film. SOLUTION: In the first step S1, the infrared absorbing spectrum of each standard film formed on a substrate, which comprises the same material as a film to be measured and has the different film thickness, is measured by an infrared-absorption spectrum method. In the step S2, the surface information peak, wherein the absorbing strength of the peak among the respective absorption peaks of the infrared absorption spectrums of the respective standard films does not depend on the standard film and the constant value is indicated, is separated, the number of the waves is specified and the number is made to be information 1. In the third step S3, the infrared absorption spectrum of the film to be measured formed on the substrate is measured by the infrared reflection absorption spectrum method, and the spectrum is made to be information 2.  In the step S4, the absorbing strength of the surface information peak in the infrared absorption spectrum of the film to be measured is obtained based on the information 1 and the information 2. Then, the increase and decrease in functional group corresponding to the surface information peak are compared for the standard film and the film to be measured, and the surface state of the film to be measured is evaluated.
Patent JP-H04102530-A (JP)
Title: Seaming/sealing method and device at opening of bag
Inventor: ITO MITSUO
IPC: B65B51/06
Filed: 1990-08-14
Abstract: PURPOSE:To stick a label or adhesive tape by a machine and facilitate the release of gripping at the upper end of a bag by a method wherein the upper edge of a bag with an opening is pinched by a pair of battens, and seaming is performed, and after mounting a label or adhesive tape, the battens are pulled out. CONSTITUTION:By pushing a wedge rod 11, the pointed end part 11a is placed between tips 8b, 9b a pair of battens 8, 9, which are ahead of protruding tilted parts 8a, 9a of the battens 8, 9, and the tips 8b, 9b are separated in parallel by a specific dimension. When a bag F is placed on a loading base 15, the upper edge of the bag F is inserted at round the middle of the tips 8b, 9b of a pair of the battens 8, 9. By retracting the wedge rod 11, the upper edge of the bag F is gripped by the tips 8b 9b of a pair of the battens 8, 9. When a returning linear actuator 7 is extend-operated, the battens 8, 9 turn one or several rotations to a specified direction, or turns one half rotation clockwise, and seaming of which cross section is vertically long and flat is performed. By straddling the seamed part and a part without being seamed under the seamed part, a label or adhesive tape is mounted. When the bag F is moved horizontally by gripping the seamed part, the battens 8, 9 are pulled out from the seamed part.
Patent JP-H0265052-A (JP)
Title: Flat sealed battery
Inventor: YOSHIKAWA HIROKAZU
IPC: H01M6/14
Filed: 1988-08-29
Abstract: PURPOSE:To obtain the high sealability of a flat sealed battery and prevent the battery bursting under the high pressure by using a metallic ball as sealing body of the flat sealed battery and providing a cross shaped thin part for the explosion proof in the sealing plate. CONSTITUTION:A cylindrical or taper tubelous electrolyte filler hole 12 having its tip at the inner side of a battery is provided at the center of a bottom part 5a of a battery vessel 5, and after the filling of the electrolyte, a sealing plug 13 made of a metallic ball is pressed-in the electrolyte filler hole 12. And the opening of the base end side of the electrolyte filler hole 12 is covered by a metallic sealing plate 14 in which a thin part 15 for the explosion proof is provided, and the outer peripheral part of the sealing plate 14 is welded to the bottom part 5a of the battery vessel 5. Thereby, at the time of welding of the sealing plate 14, the vaporized material of the electrolyte can not come fly to the part to be welded so that the outer peripheral part of the sealing plate 14 can be welded to the bottom part 5a of the battery vessel 5 without any hindrance. And the thin part 15 provided in the sealing plate 14 is destroyed by the pressure within the range that the safety can be secured and the battery bursting under the high pressure can be prevented.
Patent JP-H0262630-A (JP)
Title: Memory and its using method
Inventor: SHIBATA YUKIO
IPC: G06F9/06
Filed: 1988-08-29
Abstract: PURPOSE:To easily change a program by preparing a memory part at the head of each mask ROM to write a jump instruction. CONSTITUTION:A memory 2 which stores the program of a numerical controller or a robot device consists of the mask ROM parts 4a - 4c containing the mask ROMs and storing the programs A - C, and the rewritable nonvolatile memory parts 3a - 3c which contain the EPROMs or EEPROMs and allocated at the heads of the parts 4a - 4c with the NOP instructions written at first. If the program data has a change, for example, the data B is rewritten into a jump instruction to make the NOP instruction of a nonvolatile memory part 3b set at the head of a mask ROM part 4b jump to a prescribed address of another memory. Thus it is possible to perform a batch process of the mask ROM parts and the change of the program is facilitated.
Patent JP-H1158079-A (JP)
Title: Ruggedness removing device for ball shell for shooting-up firework
Inventor: TAKASU TAKASHI
IPC: B31F7/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a ruggedness removing device for the ball shell for a shooting-up firework capable of reducing the time spent for manufacturing the ball shell and mechanically executing work in a ruggedness removing process. SOLUTION: The device is provided with two parallel roll main bodies 3, 6 rotating in the same direction and a rubber material 4 provided while forming a spiral line on the surface of the roll main body 3. The ball shell to which the ball shell ruggedness removing process is applied is placed on two roll main bodies 3, 6, and the ruggedness of the ball shell is removed by the rotation of roll main bodies 3, 6. Whereby, the ball shell ruggedness removing process is mechanized, other work is allowed during ball shell ruggedness removing work, work efficiency is remarkably improved and the time spent for manufacturing the ball shell is reduced.
Patent JP-S6193938-A (JP)
Title: Analysis of sample by electron microscope for analysis or the like
Inventor: TAJIMA HIROSHI
IPC: G01N23/225
Filed: 1984-10-13
Abstract: PURPOSE:To reduce the time for analysis and to make possible efficient analysis by detecting the element existing in an optional region by qualitative analysis then selecting an optional element then making quantitative analysis. CONSTITUTION:A sample stage 15 is moved and the optional region A of a sample 5 is two-dimensionally scanned by electron rays 2. The generated X-rays are converted to pulses by a semiconductor detector 12 and are supplied to a pulse height analyzer 13. The analyzer 13 counts the output pulses according to the pulse height value. The output pulses are stored into the address corresponding to each energy of a storage circuit 11. A control circuit 17 reads out the count value of the circuit 11. The characteristic X-ray peak of each element is collated in an arithmetic circuit 18 and all the elements existing in the region A are determined and are displayed on a device 19. The element E is assigned by an input means in the case of making the quantitative analysis with the element of which the presence is known at the optional analysis point of the region A, for example, the element E. The circuit 17 moves an analysis crystal 8 to the measuring position to select only the specific X-ray wavelength lambdaof the element E, detects 9 the X-ray of the wavelength generated from the sample 5, counts 10 the detected pulses and makes the quantitative analysis of the element E from the count value.