baber/WOPTO huggingface dataset:
Patent JP-S6093362-A (JP)
Title: Testing system of unit with integrated circuit element mounted
Inventor: HAMAMURA HIROSHI
IPC: H01L21/822
Filed: 1983-10-27
Abstract: PURPOSE:To prevent bus fight in a circuit divisional test without increasing the burden of a program or the like by controlling selectively tristate circuits in an LSI with addresses. CONSTITUTION:Individual LSIs 2a-2n in a mounted unit 1 have the function to scan in/out data in accordance with control from input/output terminals of the unit 1, and the unit 1 is provided with a means 3 to which selecting signals are applied from terminals SLAa-SLAm to control selectively tristate circuits TSL of LSIs 2. In the logical operation mode, the means 3 enables circuits TSL in output parts of individual LSIs 2 to execute data processings; and in the test mode, the means 3 selects one LSI2 of the test object in accordance with the dividing operation of the test in the circuit division unit system of an external tester, and data of this LSI2 is transmitted to bus, and transmission of data of the other non-selected LSI2 is suppressed.
Patent JP-H03115572-A (JP)
Title: Improvement of adhesive property of synthetic diamond film on a base
Inventor: TOOMASU RICHIYAADO ANSONII
IPC: C23C16/24
Filed: 1990-07-31
Abstract: PURPOSE: To form a diamond film having an excellent adhesion property onto a base body by forming a layer of element-like silicon on this base body and depositing the diamond film by evaporation on this silicon layer.  
     CONSTITUTION: A gaseous mixture composed of hydrogen, hydrocarbon and silane (SiH 4 ) is brought into contact with the base body (preferably Mo) and the silane is converted to the element-like silicon by a chemical vapor deposition method, by which the layer of the element-like silicon is formed on the base body. The diamond film is then deposited by evaporation on the element-like silicon layer. The diamond film is thus formed at least at 100μ thickness. As a result, the diamond film having the improved adhesion property is formed on the base body. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5990920-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAWA HIDEAKI
IPC: H01L21/02
Filed: 1982-11-16
Abstract: PURPOSE:To make it possible to easily verify afterward a recording paper on which electrical properties are recorded and a semiconductor chip on which a circuit element is formed, by including a step of forming a symbol representing the position of the integrated circuit chip in the state of a substrate before the substrate is divided into integrated circuit chips. CONSTITUTION:On a P type Si substrate 1 to form semiconductor devices, such as ICs or LSIs, and SiO2 film is formed by thermal oxidation, and an Si3N4 film 3 is formed on the film 2 by CVD. With a window-opened photoresist film 4 employed as a mask, the substrate 1 is plasma-etched to form the Si3N4 film 3 into a predetermined pattern. At the same time, a window is opened to form a fine opening 5 beforehand. An SiO2 film 6 for separating elements from each other is formed on the substrate, and an SiO2 film 7 of minute shape is also on the substrate at the fine opening 5 such that the shape of the film 7 forms a symbol 14 for each of the portions of the Si substrate 13 which are defined by scribe lines 11, 12.
Patent JP-H06146225-A (JP)
Title: Load resistant member
Inventor: YOSHIDA HIROSHI
IPC: E04C3/34
Filed: 1992-07-07
Abstract: PURPOSE:To enhance the strength by laying a pressure bearing plate at each of opposite ends of a steel pipe which are opened, by stretching an unbond type steel wire, steel rod or the like through the steel pipe in the axial direction of the latter, by fixing the steel wire or the like to the pressure bearing plates, and by filling concrete in the steel pipe. CONSTITUTION:When a load is exerted to a load resistant member 1, a steel pipe 15 holds concrete 15 which is therefore prevented from bulging out. Next, pressure bearing plates 12 restrain the concrete from coming out from ends of the steel pipe 11 upon loading, and since reinforcement 4 is added, the load resistance is increased by about 50% at maximum in comparison with a conventional steel pipe which no reinforcement is added. Further, the tension force is increased at the time when the load resistant member is deformed, and accordingly, the load resistance becomes substantially equal to the original value. Accordingly, it is possible to enhance the load resistance and the ability of deformation without an increase in the section modulus thereof.
Patent JP-S6094762-A (JP)
Title: Semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L27/082
Filed: 1983-10-27
Abstract: PURPOSE:To completely separate elements by forming a bipolar element on an SOS (silicon on sapphire) or SOI (silicon on insulator) substrate. CONSTITUTION:After a silicon film grown in single crystal is formed on a sapphire substrate 301, the portion except a transistor is thermally oxidized, thereby forming an element separating layer 302. Then, a diffused layer which becomes a collector is formed. A P type diffused layer 305 and an N type diffused layer 307 are formed as diffused layers to become a base, and an N type diffused layer 306 and a P type diffused layer 308 to become an emitter are formed. Thus, since the elements are insulated and separated, a semiconductor device having high density without junction leakage can be obtained.
Patent JP-H0735517-A (JP)
Title: Dimension measuring device for heated running member
Inventor: MIZUNO MASASHI
IPC: G01B11/08
Filed: 1993-07-21
Abstract: PURPOSE:To provide a dimension measuring device for a heated running member which can precisely measure dimensions of the member even though the member is heated up to a high temperature and which runs at a high speed. CONSTITUTION:A rotary disc which can freely turn around a heated running member W such as a rolled wire material is provided thereon with a light source 11 having no filament, such as a light emitting diode, a cylindrical lens 12, and a first convex lens 13 in one radial direction, and is also provided with a second convex lens 15, a band-pass filter 17 for selectively removing light radiated from the heated running member W, and light receiving means 18 in the other direction, on both sides of the heated running member W. Dimension calculating means processes a signal from the light receiving means 8, and measures dimensions such as a diameter. Thereby, it is possible to measure dimensions even though a light emitting diode having a normal light emitting intensity, or the like is used.
Patent JP-H0487241-A (JP)
Title: Matrix electron source for flat type cathode-ray tube display
Inventor: TAKAGI SEISHI
IPC: H01J31/15
Filed: 1990-07-30
Abstract: PURPOSE:To obtain sure electrical energization, and sure insulation between an electron beam control electrode and a separation electrode adjacent to each other by integrally forming a separation electrode lead-out portion electrically with the separation electrode at the end of an insulative support substrate. CONSTITUTION:An insulative support substrate 101 is provided with an electron beam control electrode 102 and a separation electrode 103. A separation electrode lead-out portion 105', which comprises a band-like common connecting portion 104 integrally formed electrically with the separation electrode 103 and a separation electrode terminal 105 formed in a pad shape at one end of the common connecting portion 104, is disposed at the end portion of the insulative support substrate 101 in the extending direction of the separation electrode 103. Since the common connecting portion 104 of the separation electrode lead-out portion 105' is integrally formed electrically with the separation electrode 103, electric potential can be applied to the separation electrode 103 through the separation electrode terminal 105. Therefore, it is possible to obtain sure electrical energization, and sure insulation between the electron beam control electrode and the separation electrode adjacent to each other.
Patent JP-2000037045-A (JP)
Title: Power-saving system
Inventor: NAKADA SHIGENORI
IPC: H04Q9/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a power-saving system capable of being mounted easily on an existing popular remote controller applicable apparatus, and reducing stand-by power with little degradation of operability. SOLUTION: When an operator lifts up a remote controller 1, an inclination detecting part detects inclination of the remote controller 1, and a power-on command is transmitted to a power control adapter 2, so that the power control adapter 2 is kept in the on-condition. As a result, the power control adapter 2 operates, and a power control part outputs the power of a commercial power cable 4 to respective power feeders 3a, 3b, 3c, so that power is supplied to a TV 5, a video appliance 6, and an audio appliance 7.
Patent JP-H0364812-A (JP)
Title: Telecommunication cable
Inventor: YUZUTORI TAKAAKI
IPC: H01B7/18
Filed: 1989-08-02
Abstract: PURPOSE:To provide a small-sized cable with bending resistance, toughness, and tensile strength improved by adopting a specific low-carbon two-phase system steel filament as a reinforcing steel wire, and forming a Ni plating coating layer on the surface of the filament. CONSTITUTION:A cable is composed in which a reinforcing steel wire 2 consisting of a single wire is made as a core material, six conductive copper wires 3 are bundled so as to be along the outer periphery of the steel wire 2, also each of the copper wires 3 is stranded at a given pitch, and a resin layer 4 is formed on the outer surface of the strand. In this case, the reinforcing steel wire 2 is a low-carbon two-phase system-steel filament having a wire diameter of 100mum or below and a tensil strength of 300kg/mm<2> or more, and a Ni plating coating layer 5 is formed on the outer surface. This realizes the miniaturization of a cable diameter with bending resistance, toughness, and tensil strength improved.
Patent JP-S5993337-A (JP)
Title: Transfer molding machine
Inventor: KOIZUMI KOUJI
IPC: B29C45/00
Filed: 1982-11-19
Abstract: PURPOSE:To detect the failure of molding by providing a device by which the time taken to feed a plunger is measured, and when the time exceeds a set value, a warning is sent out. CONSTITUTION:The first limit switch 11 as the first detector is provided at a given position on the outside of the rod of a plunger 6, and the startup point of the feeding of the plunger is detected. The second limit switch 12 as the second detector is provided at a given position below the first detector 11, and the ending point of the feeding of the plunger is detected. The timing of the signals sent out from these detectors 11 and 12 is measured by a timer 13, and when the time exceeds a set time, an alarm is sent out by a buzzer 14.
Patent JP-S6349092-A (JP)
Inventor: HANSU RAIHIENBATSUHA
IPC: A61P31/04
Filed: 1987-08-14
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-S6432907-A (JP)
Title: Method and device for monitoring tire and car with said device
Inventor: TOOMASU DOTSUBII TOMUSON UOOKI
IPC: B60C23/00
Filed: 1987-08-14
Abstract: PURPOSE: To surely detect the abnormal reduction of the internal pressure of a tire with a simple device by providing an infrared pyrometer on the tire, comparing the output of the pyrometer with a limit value, and generating an alarm when the output exceeds the limit value. CONSTITUTION: An infrared pyrometer 11 is provided on each tire of a vehicle such as a racing car, and it is fitted to the chassis of the vehicle via a bracket 13 to face the inner shoulder of the tire, i.e., a target region 14 on the inside portion of a travel tread. The pyrometer 11 has a sensor 16 receiving the infrared rays 17 emitted from the target region 14 through a window 15 and outputs its analog electric signal to a common control unit 20. The control unit 20 monitors the temperature rise state of a tire group, operates a visible and/or audible alarm 27 in the overheated state that the tire temperature exceeds a limit value, and reports that the tire has a problem to a driver.
Patent JP-H0949531-A (JP)
Title: Viscosity resistance generating mechanism
Inventor: YAMAMOTO TSUNEZO
IPC: F16F15/16
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To maintain such a condition as to attain desired characteristics according to a change in torsional angle in a viscosity resistance generating mechanism and reduce the number of part items to be used. SOLUTION: This viscosity resistance generating mechanism 9 is provided with the first flywheel 4, a box-type slider, and a driven plate 6. The first flywheel 4 has an arc-shaped fluid charging chamber 40 whose diametrical inside is open. The box-type slider is disposed so as to move freely in the circumferential direction inside the arc-shaped fluid charging chamber 40. A clearance S1 is ensured between the box-type slider and the inner wall of the fluid charging chamber 40, and an opening extending in an arc shape is formed at a diametrical inside. The driven plate 6 is provided with an engagement protrusion 6c which is inserted in the box-type slider from the opening so as to move freely in the circumferential direction and ensures a chalk between itself and the inner wall of the box-type slider.
Patent JP-H0652653-A (JP)
Title: Magnetic disk device
Inventor: MIURA HIROHISA
IPC: G11B25/04
Filed: 1992-07-29
Abstract: PURPOSE:To protect integrated circuits on a printed circuit board from an electrostatic noise by short-circuiting signal pins of an interface connector and corresponding grand pins. CONSTITUTION:When the magnetic disk device 20 is received/shipped, a freely attachable/detachable short plug 27 is mounted on the interface connector 22 to short-circuit the signal pin 22A and the grand pin 22B. By this arrangement, a current caused by the noise does not flow into a CMOSIC even if the electrostatic noise is impressed on the device 20, therefore, the integrated circuits are prevented from the destruction due to an overcurrent. Also, the whole signal pins may be short-circuited by plural lead wires without short-circuiting the signal pins and grand pins individually.
Patent JP-S58102029-A (JP)
Title: Combustion apparatus
Inventor: UNO KATSUHIKO
IPC: F23Q7/08
Filed: 1981-12-14
Abstract: PURPOSE:To ensure an optimum igniting condition at either of available positions of an ignition heater by tilting the ignition heater horizontal and vertical to the side of a vaporizing section of a wick. CONSTITUTION:Numerous pores 9 are provided to take air into a combustion chamber 10 formed between an inner flame cylinder 7 and an outer flame cylinder 8 and those exposed to the combustion chamber 10 at the upper portion of a cylindrical wick 11 mounted between a wick guide cylinder 3 and a wick outer cylinder 4 in such a manner as to free to move vertically constitute a vaporizing section 12. The ignition heater 13 is allowed for the angle alpha of inclination to the side of the vaporizing section 12 and the angle beta of inclination to the vertical direction. This ensures the optimum igniting condition either of positions of the ignition heater, eliminating fine adjustment for setting the igniting position. Thus, the igniting position can be set in a wide range thereby always facilitating the ignition.
Patent JP-S6263655-A (JP)
Title: Manufacture of high strength aluminum alloy wire for electric conduction
Inventor: OGAWA KINYA
IPC: C22F1/04
Filed: 1985-09-12
Abstract: PURPOSE:To eliminate stabilization heat treatment and to reduce the cost of manufacture by subjecting an Al-Mg-Si alloy material having a specified composition to soln. heat treatment, hardening, artificial aging and continuous drawing, regulating the temp. of the resulting wire at the end of the drawing to a specified value and coiling the wire. CONSTITUTION:The composition of an alloy material is composed of, by weight, 0.3-1.6% Mg and the balance Al with inevitable impurities or 0.3-1.6% Mg, 0.3-1.2% Si, 0.1-0.8% Fe, 0.005-0.6% Cu and the balance Al with inevitable impurities. The alloy material is subjected to soln. heat treatment, hardening, artificial aging and continuous drawing. The drawing is carried out so that the temp. of the resulting wire at the end of the drawing is regulated to 120-260 deg.C and the wire is coiled to obtain a high strength Al alloy wire for electric conduction.
Patent JP-H1047139-A (JP)
Title: Drive-control device for electromagnetic fuel injection valve for gas fuel
Inventor: OKADA JUNJI
IPC: F02M21/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To control the heating of a fuel injection valve and the increase of consumed electric power, and to start an internal combustion engine even in the case where battery voltage lowers. SOLUTION: The first switching element Q1 is provided on the way of an electric power supply passage from a battery BAT to an electromagnetic fuel injection valve for gas fuel INJ, and the series circuit of the second switching element Q2 and an electric current limitting resistance R1 is parallel connected to the first switching element Q1. A control circuit ECU controls each switching motion of the first and the second switching element Q1, Q2, and keeps the first switching element Q1 in an ON-state and supplys a peak current I1 to the fuel injection valve INJ during the front half part T1 of an injection period T, and severally keeps the first and the second switching element Q1, Q2 in an OFFstate and an ON-state and supplys a holding current 12 to the fuel injection valve INJ during its rear half part T2.  The control circuit ECU variably controls a peak current term T1 when the first switching element Q1 is kept in the ON-state according to a battery voltage Vs.
Patent JP-2000035522-A (JP)
Title: Optical element and optical parts
Inventor: HASHIMOTO TOSHIKAZU
IPC: H01S5/30
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an optical waveguide form of an optical element excellently connectable with the other optical waveguides without depending on an end face position. SOLUTION: In an optical element 1 having an optical waveguide 3 inside which is arranged in a midway of a coupling waveguide 2 formed on a substrate 5 and optically coupled with the coupling waveguide 2 and of which the optical axes on both end faces 4 are tilted against the normal of the end face, the optical waveguide 3 of the optical element 1 are made so that the optical axes on the both end faces 4 have a straight line part tilting toward the same side against the normals of the end faces. As a result, it becomes possible to manufacture the optical element capable of being assembled and excellent in reflection suppression on the end face.
Patent JP-S5991796-A (JP)
Title: Ultrasonic wave probe
Inventor: WAKOU SHIYUUZOU
IPC: A61B8/00
Filed: 1982-11-18
Abstract: PURPOSE:To improve the resolution and the side lobe level by arraying plural ultrasonic wave oscillators to be superposed and facing sound radiating surfaces to make the direction of an electric field impressed to the oscillators irregular and electricaly loading in series with each oscillator. CONSTITUTION:The plural ultrasonic wave oscillators 1 are by facing the sound radiating surfaces 2. Leads are connected as is in Figure and changed along the electric field direction Barker series. In the ultrasonic wave probe, when the ultrasonic wave oscillator 1 having a large electromechanical coupling coefficient is used, a voltage generated by the excited ultrasonic wave from the oscillator 1 propagated in the oscillator 1 excites again the ultrasonic wave. The electric load 7 is provided in series to each oscillator 1. Since said generated voltage depends on the electric load 7, the effect of the ultrasonic wave excited again is controlled by adjusting the electric load 7. That is, the waveform of the ultrasonic wave transmitted into the body to be inspected is optimized while observing the change in the resolution and side lobe by adjusting the electric load 7 and controlling the effect of the ultrasonic wave excited again.
Patent JP-H03241739-A (JP)
Title: Atmospheric pressure plasma reaction method
Inventor: OKAZAKI SACHIKO
IPC: H05H1/24
Filed: 1988-08-15
Abstract: PURPOSE:To enable the stable glow discharge processing under atmospheric pressure even if the substrate is metal or alloy by disposing a solid dielectric at the surface of an upper electrode. CONSTITUTION:This is equipped with an upper electrode 2 and a lower electrode 3, which apply high voltage to a reactor, and at the surface of the upper electrode 2 is provided a heat-resistant solid dielectric 4 such as glass, ceramic, or plastic. Moreover, at the top of the lower electrode 3 is installed a substrate 5 in the shape of a plate body, or the like. And monomer gas is introduced and plasma is excited under the atmospheric pressure to process the surface of the substrate. Hereby, even in case that the substrate 5 is metal or alloy, the processing by glow discharge plasma highly active and stable under the atmospheric pressure without causing arc discharge becomes possible.
Patent JP-H1025734-A (JP)
Title: Bearing-pile reinforcing structure of existing structure and reinforcing method thereof
Inventor: TAKEUCHI MIKIO
IPC: E02D3/12
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the breaking of bearing piles due to the flow of a liquefied layer at the time of generation of an earthquake by mutually connecting the bearing piles bearing an existing structure constructed on a weak ground. SOLUTION: In a bearing-pile reinforcing structure, a plurality of bearing piles 3 reaching a bearing ground 4 are driven to a weak ground 1 easy to be liquefied, and an existing structure 2 is bone by these bearing piles 3. A reinforcing wall body 5 in a specified thickness consisting of a soil improving body, in which a curing material and sand are mixed by infecting the curing material such as mortar towards the adjacent bearing piles 3 into the weak ground 1 and sections among the bearing piles 3, 3 are coupled integrally, is formed at that time. The breaking of the bearing piles 3 is prevented by mutually bearing the fluid pressure of a liquefied layer applied to the bearing piles 3 through the reinforcing wall body 5 by the mutual bearing piles 3, 3, and the existing structure 2 is bone stably.
Patent JP-H10133280-A (JP)
Title: Method for adjusting combined projection type display device
Inventor: YAMADA YUICHI
IPC: G09F9/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To easily and surely execute adjustment for approximately fixing the brightness of upper and lower screen by turning the front part of a reflector downward and then horizontally moving the reflector forward so that a main beam passes the center of a screen unit. SOLUTION: The front part of the reflector 4 is turned downward only by a prescribed angle to incline the main beam of an image projected from the reflector 4 to the screen unit 2 downward from a horizontal state only by a required angle θ. Then a projector unit 3 is horizontally moved forward only by a prescribed distance Sa while holding its posture so that the main beam passes the center O of the unit 2. Since the main beam of the image projected from the center of the unit 2 on an upper display unit is inclined downward only by the prescribed angle θ, the brightness difference of pictures from upper and lower screen units 2 observed from an observer can be corrected. Since the projector unit 3 is only horizontally moved while holding its posture, the adjustment can easily and surely be executed.