baber/WOPTO huggingface dataset:
Patent JP-H11258012-A (JP)
Title: Work inspecting method, and device therefor
Inventor: IZUMI HIROSHI
IPC: G01D21/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To feed generation of a rejected product back to a production line to enhance productivity. SOLUTION: Inspection is carried out successively as to plural inspection items between plural measuring stages P1-P5 while conveying rubber rollers (inspected work) so as to determine acceptance or rejection, and the rubber rollers for which all the inspections are finished are conveyed to a selection stage P8. The rubber roller is removed as a rejected product in the stage P8 when any of the inspection items is rejected, and result thereof is fed back to a production line.
Patent JP-H01283491-A (JP)
Title: Plug with filter
Inventor: ZEYOSEFU JIEI PIROORA
IPC: F16K51/00
Filed: 1989-03-10
Abstract: PURPOSE: To facilitate removal of a filter while preventing fluid leakage by positioning a port of a rotary seal member in a non-aligned state with a flow- out port of a stationary seal member when the filter is removed. CONSTITUTION: A seal assembly 24 for a stop with a filter includes a rotary seal member 26 having a flow-out port and a stationary seal member 28 having a flow-out port. An indexing member 80 is connected to the rotary seal member 26 from the outside of a housing of the stop. By means of the indexing member 80, the port of the rotary seal member 26 and the flow-out port of the stationary seal member 28 are positioned in series or no series selectively.
Patent JP-S59183712-A (JP)
Inventor: KASAI YASUO
IPC: A47C4/02
Filed: 1983-04-04
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-H02276379-A (JP)
Title: Still video adaptor device for film camera
Inventor: SAKAKIBARA KUNIMITSU
IPC: H04N5/238
Filed: 1990-03-08
Abstract: PURPOSE:To control the actual strobo exposure value to an optimum level for an image pickup element by reading the reflected light sent from the strobe which is actually received by the image pickup element and therefore stopping the emission of light of the strobe when the actual exposure value of the image pickup element reaches a prescribed level. CONSTITUTION:The photodetecting output of a photodetector 25 is inputted to a strobe control circuit 133 via a photometric circuit 132. At the same time, the film sensitivity (ISO value) is inputted to the circuit 135 via a D/A converter 134. When a strobe 130 emits the light, the reflected light sent from an illuminated subject is diffused and reflected on the film surface after passing through the photographing lens and the aperture of the camera and made incident on the element 25. The circuit 133 integrates the photodetecting signal of the photodetector 25. When this integration value reaches a prescribed level corresponding to the film sensitivity (ISO value), the emission of light of the strobe 130 is stopped with output of a strobo stop signal.
Patent JP-H05226802-A (JP)
Title: Printed wiring board and its connection method
Inventor: FUJII MASAYOSHI
IPC: H05K3/32
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a high bonding strength even if main parts are bonded to each other with anisotropic conductive adhesive by a method wherein reinforcing patterns are coated with low melting point solder whose melting point is lower than a temperature for thermocompression bonding. CONSTITUTION:A printed wiring board 1 has a wiring pattern 2 for connection and reinforcing patterns 3 provided on both the sides of the pattern 2. The surfaces of the reinforcing patterns 3 are coated with low melting point solder 4 whose melting point (approximately 143 deg.C) is lower than a temperature (approximately 180 deg.C) for thermocompression bonding. Further, after two printed wiring boards 1 are bonded to each other by thermocompression bonding, the respective facing parts of the connection wiring patterns 2 are bonded to each other with anisotropic conductive adhesive 5. In the same way, the facing reinforcing patterns 3 are bonded to each other with the low melting point solder 4. With this constitution, even if the main parts are bonded to each other with the anisotropic conductive adhesive, the reinforcing patterns are bonded to each other with the low melting point solder, so that a high bonding strength can be obtained.
Patent JP-S61258454-A (JP)
Inventor: HEMURAA HINGAA
IPC: H01L23/528
Filed: 1986-03-19
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-H01232772-A (JP)
Title: Mis type field-effect transistor and manufacture thereof
Inventor: MIZUTANI TAKASHI
IPC: H01L21/338
Filed: 1988-03-14
Abstract: PURPOSE:To make a FET of this design function as a transistor by a method wherein a gate layer is formed of InxGa1-xAs, which is made thicker than a depletion layer that is generated through a gate electrode but thinner than a critical thickness of dislocation generated through a lattice mismatch of the gate layer with a barrier layer. CONSTITUTION:A gate layer 47, which is formed of InxGa1-xAs where an n-type impurity is introduced in a high concentration, where x is defined as 0.05<x<0.4, and thicker than a depletion layer generated through a gate electrode 8 but thinner than a critical thickness of dislocation generated through a lattice mismatch between the layer 47 and a barrier layer 4, is provided to a gate region 6 of a transistor. When a control voltage is applied as a required power source is connected between a source and a drain electrode through a load, electron gas is two-dimensionally induced near an interface between a channel and a barrier layer corresponding to the control voltage, these electrons are made to travel between a source region and a drain region, so that a current controlled corresponding to a control voltage can be supplied to a load.
Patent JP-S51135364-A (JP)
Title: Method of manufacturing schottky type barrier semiconductor device
Inventor: TAKAYAMA YUUICHIROU
IPC: H01L29/872
Filed: 1975-05-19
Abstract: PURPOSE: To easily manufacture schottky type barrcer semiconductor devices which have a high reverse didsection yield voltage by using a metal whowse barries height varies with the temperature of the heat treatment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54151879-A (JP)
Title: High temperature detector for automotive engine exhaust system
Inventor: UENO SADATEI
IPC: G01K7/02
Filed: 1978-05-22
Abstract: PURPOSE: To facilitate the wiring operation, to prevent the malfunction of a relay and to eliminate the thermal deterioration of the conductor insulating coating of a conductive wire by electrically connecting a thermocouple, which is arranged at a portion of a high temperature to be detected, and the relay, which is arranged at a remote position, through the preset wire.  
     CONSTITUTION: A thermocouple 1, which is arranged at the high temperature portion of an exhaust system to be detected, is connected through a conductive wire 3 with a current relay 2 which is arranged at a remote position. The wire 3 is composed of twisted lead wires 4 and 5 which are coated with a bottomless woven member 6 of stainless wires having magneticism. The lead wires 4 and 5 themselves insulate and cover the non-twisted bundle of copper filaments. The terminal ends of the lead wires 4 and 5 are fused at the thermocouple wire elements 7 and 8 and junctions 9 and 10. The woven member 6 has its outer periphery fitted through a cushioning layer 11 in a sleeve 12 which is formed on the outer periphery of the container of the thermocouple at the side of the connecting end. The thermocuple is fastened by means of a nut 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04293667-A (JP)
Title: Abnormality detecting device of side door for vehicle
Inventor: KAJIYAMA AKIRA
IPC: B61D19/02
Filed: 1991-03-25
Abstract: PURPOSE:To provide an abnormality detecting device detecting a vehicle impairing the operation and easily discover an abnormal side door by comparing the input/output inconsistency of connection through lines at both ends of the vehicle and the presence of a door closing command, and detecting the vehicle with the abnormal side door. CONSTITUTION:In an abnormality that a driver notice lamp 2a and vehicle side lamps 3a, 3b are not lighted, when door closing switches 4a, 4b, 4c, 4d are stopped at the stroke 2.5-3.5mm where both contacts (a), (b) are not made, i.e., in a dead zone, no indicator lamp is lighted. For example if the door closing switch 4a is set to this state when a foreign object is pinched between side doors, a branch line 9a from a through line 9 is not pressurized and a branch line 9b is pressurized, a transformer 6 judges the signal inconsistency at both ends of a vehicle and the signal conditions of closing command lines 5a, 5b, transmits the door abnormality information of the vehicle via a signal line 7, and displays the situation on a display unit 8.
Patent JP-S54151784-A (JP)
Title: Damping mechanism
Inventor: SOMEJIMA TADAHIKO
IPC: F16F7/00
Filed: 1978-05-20
Abstract: PURPOSE:To detect the runaway of a mobile instantly by equipping a signal generator comprising damping mechanism at the places where a stop mechanism of mobiles is constituted and by driving the signal generator according to the relative movement of magnetic field to a coil. CONSTITUTION:When a mobile with great energy exceeding a preload comes into collision with a block SBL, the block SBL has a bias toward the left and a magnet GT also moves in a coil COL. Therefore the output voltage appears at terminals T1, T2 and the signal showing that in the signal generator SG has occurred a collision at a speed exceeding a set one is generated. In this way collisions at speeds exceeding a set one can be detected.
Patent JP-S54151311-A (JP)
Title: Failure monitor system
Inventor: IKENAGA MASAAKI
IPC: H04M15/00
Filed: 1978-05-19
Abstract: PURPOSE:To enable to deliver charging pulse from normal system, by providing the circuit which detects which system is in failure at the failure of the charging pulse generator performing double synchronous running. CONSTITUTION:The charging pulse forming circuits 20,21 of the systems 0 and 1, are controlled with the drive pulse BP and the data memories 26,27, delivering the charging pulse MP via the output development circuit 23. When step-out-synchronism-failure is caused between the pulse forming circuits 20 and 21, the monitor circuit 22 detects this to stop the delivery of the output pulse MP of the output development circuit 23 and to instruct the circuit inspection of the charging pulse forming circuits 20 and 21 to the inspection circuit 24. As a result, if a system is in failure, the charging pulse MP from the normal system is outputted from the output development circuit 23. If no circuit failure is detected, the collation circuit 25 judges by majority for the content of the data memories 26 to 28 which surely have the same content, and performs the same processing as stated above.
Patent JP-2000260513-A (JP)
Title: Press-fit pin, connector and board connecting structure
Inventor: OKUYAMA TAKESHI
IPC: H01R12/52
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce driving force so as to prevent the occurrence of buckling in a press-fit pin in the press-fit pin which is to be applied to a substrate assembly fixed with two substrates arranged opposed to each other at an interval. SOLUTION: This press-fit pin 10 has a first press-fit portion 10b to be press- fitted into a first through-hole 12a formed at a first board 12 on a base thereof, and a second press-fit portion 10d to be press-fitted into a second through-hole 13a formed at a second board 13 on a tip thereof. The first press-fit portion 10b and the second press-fit portion 10d are arranged, such that the first press-fit portion 10b is first press-fitted into the first through-hole 12a, and thereafter, the second press-fit portion 10d is then press-fitted into the second through-hole 13a, when the press-fit pin 10 is driven into a board assembly 11.  The peak of driving force for press-fitting the first press-fit portion 10b into the first through-hole 12a is deviated from the peak of driving force for press-fitting the second press-fit portion 10d into the second through-hole 13a, thereby reducing the total driving force.
Patent JP-S61218958-A (JP)
Title: Method for measuring partial discharge of power cable
Inventor: KASAHARA TOSHIO
IPC: G01R31/12
Filed: 1985-03-25
Abstract: PURPOSE:To detect properly the occurrence of a partially discharging pulse and to measure the insulation deterioration at high accuracy by covering at least the exotic noise entry side of a coupled capacitor and that of the tailing end of a cable to be measured. CONSTITUTION:An electromagnetic shielding case 9 covers the exotic noise entry side being the part 1 of the tailing end 2 of the power cable to be measured 1 and that of the coupled capacitor 3 so as to interrupt the exotic noise entry of a conductive line 8. Thus only the partially discharging pulse is transmitted to a measuring circuit 5 to prevent the exotic noise from being transmitted. Accordingly the occurrence of the discharging pulse can be properly detected to grasp precisely the magnitude of the voltage of the partially discharging pulse, etc., and the insulation deterioration of the cable 1 can be measured at high accuracy.
Patent JP-H07236428-A (JP)
Title: Method for fusing soybean protein and protein of milks and tofu-like food produced by the same method
Inventor: TAKAHASHI NORIHIKO
IPC: A23L11/00
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a food material such as a readily digestible TOFU (soybean curd)-like food having high a nutritive value by mixing a soybean slurry with cyclodextrin and a milk, stirring, boiling to give a stable mixed solution not causing separation of soybean protein from protein of the milk. CONSTITUTION:Soybean is ground with water to give a soybean slurry, which is mixed with >=0.01wt.%, preferably 0.017-0.036wt.% of cyclodextrin and 10-60wt.% of a milk and stirred. The mixture is heat-treated from ordinary temperature and boiled to a temperature about 70-80 deg.C (preferably 67-81 deg.C) and aged for 180-210 seconds. A stable and uniform mixed solution not extending dried bean curds on the surface is obtained.
Patent JP-H04294636-A (JP)
Title: Code conversion communication method
Inventor: UCHIDA TETSUO
IPC: H04L25/49
Filed: 1991-03-25
Abstract: PURPOSE:To reduce a word length and to improve transmission efficiency by selecting a word within a prescribed range with approximate ratio of 1s and Os in words whose word length is higher than that of a basic word length and communicating the selected word as a code corresponding to each word of the basic word. CONSTITUTION:In order to reduce an error rate in the asynchronizing communication system, a reference level of a waveform shaping circuit is set always around a center level of a detection output to need to suppress the level fluctuation. In order to set the output level of an integration circuit in the waveform shaping circuit around the center level of the detection output, it is required to make the ratio of 1s and Os almost equal to each other. Then the fluctuation of the reference level is suppressed by communicating the data while the data of the basic word length is converted into the data in which the ratio of 1s and Os is nearly equal to each other. Thus, an error rate is reduced without loading the frequency characteristic of the waveform shaping circuit and the transmission efficiency is improved.
Patent JP-S55153012-A (JP)
Title: Control method for water level of pond by computer
Inventor: KONDOU SHIGEO
IPC: G05D9/12
Filed: 1979-05-18
Abstract: PURPOSE: To reduce the opening-closing operation of an electric valve and to minimize fluctuations of inflow water, by calculating a valve open-degree deviation output corresponding to the state section of a pond water level.  
     CONSTITUTION: Pond water position digital signal Lp is sampled by sampler 20 at constant cycles and applied to controller 5-2, which performs speed type proportional integral arithmetic processing sectioned depending upon the state of a pond water level and then outputs the arithmetic result to integral operating set 6 as current valve open-degree deviation output Δϕn. According to whether the value of current output Δϕn is positive or negative, the control circuit in operating set 6 determines whether a reversible electric motor driving an electric valve is turned in the forward or backward direction as well as the time width of forward/ backward operation. As a result, open degree ϕ of the electric valve is adjusted for saving the quantitity of inflow QIN. Thus, the opening-closing operation of the electric valve can be reduced while fluctuations of the inflow is minimized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60203808-A (JP)
Title: Automatic measuring instrument
Inventor: SONODA TETSUJI
IPC: G01C15/06
Filed: 1984-03-28
Abstract: PURPOSE:To improve measuring accuracy and to simplify labor by mounting a laser oscillator and an optical wave range finder on a transit and a specific photodetector on a body to be measured respectively by ascending/descending/ rotating the transit by a signal from the photodetector. CONSTITUTION:The laser oscillator 2, the optical wave range finder 4 and an angle oscillator 9 are fitted to the transit 1 to be driven by an ascending/descending/turning device 3, a laser target dividing its photodetecting surface like gratings and a reflector 7 for the range meter 4 are mounted on the photodetector 5 and an another photodetector 11 having another laser target 12 and the transit 1 is arranged on a measuring reference position. The device 3 is driven through a control device 21 so that a laser beam from the oscillator 2 is irradiated to a prescribed position of the target 6. A signal obtained by detecting the reflected light of said light by the range finder 4 and angular signals in the ascending/descending and horizontal directions of the transit 1 from the oscillator 9 are outputted to an external operator 23 through an operator 20 to measure the body to be measured.
Patent JP-H01237310-A (JP)
Title: Engine intake valve
Inventor: TAKAGI RISHI
IPC: C25D15/02
Filed: 1988-03-16
Abstract: PURPOSE:To restrain sludge adhesion so as to enhance engine power and fuel consumption by applying a composite coating made of polytetrafluoroethylene(PTFE) and Ni and/or Co onto the whole surface or a part of an intake valve. CONSTITUTION:In an engine intake valve, a predetermined coating layer 5 is formed only on a face 2 liable to sludge adhesion, or on the whole surface including a stem 1, the face 2 and a neck 3. This can prevent the sludge adhesion so as to further prevent operation of the valve from deteriorating owing to weight caused by the sludge adhesion and sealing property from deteriorating. The coating layer 5 is composite coating made of PTFE and at least one of Ni and Co. In the coating, the ratio of Ni-Co to PTFE is 100 to 5-11 parts by weight, preferably 100 to 7-11 parts by weight, and the thickness thereof is 2.5-15mum.
Patent JP-H05264697-A (JP)
Title: Bias regulating circuit for squid comparator
IPC: G01R33/035
Filed: 1992-03-17
Abstract: PURPOSE:To automatically conform the amplitude of AC bias current to the threshold of a squid comparator and reduce the number of bias cables. CONSTITUTION:This device has a counter circuit 13 for adding positive and negative plus numbers of output pulse trains of a squid comparator 1 and operating the difference between the addition value and the pulse number of a reference signal; and a control circuit 14 for conforming the amplitude of AC bias current to the threshold (including its neighborhood value) of the squid comparator 1. A reference signal generator 11 is connected to a counter circuit 13, and an AC bias generator 10 is connected to the control circuit 14. The counter circuit 13 and the control circuit 14 are formed from a superconductive circuit together with the squid comparator 1.
Patent JP-H11125389-A (JP)
Title: Manufacture for heat insulation cover
Inventor: KAWASAKI AKIYOSHI
IPC: F16L59/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide cover excellent in heat insulation, lightweight, and having enough strength by dispersing phenollic resin powder and reinforcing fibers as essential components in a liquid, heating and pressing the formed sheet-like forming material, and bending or drawing the same into a specified form. SOLUTION: Suitable particle size of phenol resin powder is 1-100 μm. Reinforcing fibers are glass fiber or Aramid fiber or the like. A forming material is prepared by dispersing the above components in water. These materials are strained through a wire mesh to form a sheet-like forming material. After forming, it is punched to a specified form feedable into a forming die. In the case of forming a projected tab used as a fitting part, the material is punched into a specified shape including the tab. When a through hole is needed, the hole is punched together. The obtained material is disposed in the die to be drawn or bent by heating and pressing. As the forming material can not be drawn deeply, a slit or a notch is previously formed so as to facilitate drawing or bending.
Patent JP-H06280487-A (JP)
Title: Segment
Inventor: KASHIMA YUTAKA
IPC: E21D11/08
Filed: 1991-02-12
Abstract: PURPOSE:To promote work efficiency by forming four sides of comer sections, side slab sections, top slab sections and bottom slab sections in the shape of a bow having the same curvature and the same thickness, and using a joint surface between segments of four sides as a joint surface passing a radius of curvature of a side. CONSTITUTION:In a segment 1, it is formed of side slab section, top slab sections and bottom slab sections 1b in the shape of a bow having the same curvature R and the same thickness T, and corner sections 1a are formed of segments crossed to each other with the same curvature and same thickness. After that, the corner sections 1a are segment pieces 1a as a cross part of a bow-shape of the center HM having a radius R of curvature and thickness T of a point M and a bow-shape of the center HN having the radius R of curvature and thickness T with a point N as the center, and the same corner sections as the other ones are arranged to four corners. Then, joint surfaces adjacent to the segment pieces 1a and 1b are connected to the surfaces connected to bow-shaped center points M, M', N and N' respectively. Four pieces to every segment piece 1a and three pieces to every segment piece 1b make a total of seven pieces of two kinds, and they are combined to form a pair of segments.
Patent JP-S63227992-A (JP)
Title: Blower fan
Inventor: MARUI YASUO
IPC: F04D27/00
Filed: 1987-03-18
Abstract: PURPOSE:To automatically stop a blower fan before a user, particularly a sleeping person injures his health by stopping a motor on the basis of the information out of the output of a temperature sensor or the time set by a sleeping switch. CONSTITUTION:When a sleeping switch B5 is turned-ON, a prescribed sleeping pattern is read out in a control part C, and an operation instruction is input into a motor M through an output circuit O according to a prescribed sleeping pattern. At the same time, a temperature sensor S is operated, and the temperature information is input into the control circuit C. When the room temperature does not lower by a set temperature in comparison with a set temperature, operation is continued for a prescribed time, and then a blower fan is stopped. When the room temperature lowers by the set temperature or more, the motor M is stopped immediately. Therefore, the blower fan is stopped automatically before a user, particularly a sleeping person impairs his health.