baber/WOPTO huggingface dataset:
Patent JP-S5265660-A (JP)
Title: Electron gun for color picture tube
Inventor: TAKENOBE SHINYA
IPC: H01J29/50
Filed: 1975-11-27
Abstract: PURPOSE: At faces where No.4 grid electrode and No.3 grid electrode are facing each other curved surfaces are formed, thereby obtaining beams that can satisfy the desired degree of beam elepticalness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09324608-A (JP)
Title: Direct-acting valve system of internal combustion engine
Inventor: MOGI KATSUYA
IPC: F01L1/16
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To decrease the surface rigidity of a shim to easily rotate the shim on a lifter by interposing a disc having a through hole concentric circle between the shim and the lifter in a device where an intake and exhaust valve is driven by the rotation of a cam through a disc-like shim and a cylindrical lifter. SOLUTION: A cylindrical lifter 2 guided by a lifter bore of a cylinder head is forced to reciprocate by the rotation of a cam on an engine-driven cam shaft to drive an intake and exhaust valve. At this time, a disc-like shim 4 for adjusting clearance is interposed between the cam and the lifter 2, and further a disc 5 having a through hole 51 concentric with the outer peripheral circle is interposed between the shim 4 and the lifter 2. These shim 4 and disc 5 are rotatably held by an annular enclosure wall 22 of the outer peripheral part of a crown surface of the lifter 2. By the existence of the through hole 51 of the disc 5, the surface rigidity of the shim 4 is lowered so that the shim 4 is easily deformed to easily form an oil film and decrease frictional resistance.
Patent JP-H0191500-A (JP)
Title: Apparatus for automatically mounting chip component
Inventor: KOIBUCHI MASAAKI
IPC: B23P21/00
Filed: 1987-06-06
Abstract: PURPOSE:To make it possible to mount a many types of chip components at high speed, to decrease a size of the total structure and to simplify the construction, by providing a plurality of tape unit mounting sections, a conveying section, a reversal section and a mounting head. CONSTITUTION:Tape units 2-1-2-n loaded with tapes 3 receiving a multiplicity of chip components 5 are selectively driven such that chip components 5 as desired are fed upside down to a conveying section 8 in an order as desired. The conveying section 8 conveys the chip components 8 sequentially to a position 18a for transferring them to a reversal section 15. In the reversal position 15, the chip components 5 are turned such that they take normal position with the surfaces on the upside. The chip components 5 are then conveyed to a position 18b for transferring them to a mounting head 20. Accordingly, there is no need of shifting the tape units 2-1-2-n to the mounting head 20. This fact makes it possible to decrease the size of a mounting apparatus and to improve a mounting speed.
Patent JP-H04366630-A (JP)
Title: Anisotropic conductive adhesive tape
Inventor: OZAWA KAZUHITO
IPC: H05K3/32
Filed: 1991-06-13
Abstract: PURPOSE:To prevent the occurrence of breakage between circuit terminals which should be connected to each other and the occurrence of a short circuit between circuit terminals which should not be connected to each other by prohibiting the movement and abnormal cohesion of conductive particles in an anisotropic conductive adhesive tape, which may be turned into a fluid state during the bonding process of electronic parts. CONSTITUTION:A first tape-like adhesive layer 21 is formed of an adhesive 23 having low fluidity at the melting time and conductive particles 22 included in this adhesive. The conductive particles 22 are substantially 5-10mum in diameter, while the first adhesive layer 21 has substantially the same thickness as the size of the conductive particles 22. On both faces of the first adhesive layer 21 are formed second adhesive layers 24 which contain no conductive particles, and which are formed only of an adhesive having insulation properties. A material having easily fluidal properties under heating and pressure at the time of a bonding process is selected as the material of an adhesive for the second adhesive layers 24, and the adhesive layers 24 are so selected as to have a thickness enough to bond electronic parts.
Patent JP-S621987-A (JP)
Inventor: KANO TAKAYUKI
IPC: E06B1/56
Filed: 1985-06-27
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-S62297644-A (JP)
Title: Individual type air conditioner
Inventor: ASAI TETSUO
IPC: F24F13/20
Filed: 1986-06-18
Abstract: PURPOSE:To prevent the heat exchange efficiency from lowering even in a case where the air conditioner is installed in a building under such disadvantageous condition having a balcony by mounting a shielding plate having exchangeability with a suction and exhaustion panel and making it possible to mutually replace the mounting positions of a suction and discharge panel and the shielding plate with each other. CONSTITUTION:In a case where a main body 21 is installed with respect to an outer wall 18 having a balcony 20, the position of an outdoor blower 34 is changed before installing the same. In other words, in a case where the type is changed to a type where air is sucked from the lower part and is blown off from the upper part, the motor plate 37 of an outdoor blower 34 is fixed to stationary folded members 38b and 39b of the outdoor blowers 34 using threaded hole 46. A suction and discharge panel 41 is fixed to the stationary folded members 38b and 39b in the front using threaded hole 47. Air discharged horizontally through a discharge port 32 flows over the upper end of the balcony 20, and hence the chance of short-circuiting is reduced.
Patent JP-S6032962-A (JP)
Title: Fuel injection moderating control method for diesel engine
Inventor: MATSUNO KIYOTAKA
IPC: F02D41/00
Filed: 1983-08-03
Abstract: PURPOSE:To improve the operational feeling while to prevent production of white smoke by providing steps for deciding stoppage of car mounting a Diesel engine and for prohibiting moderating processing upon stoppage of car. CONSTITUTION:When determining the fuel injection in accordance to the engine operating state including the engine rotation and the accelerator opening, moderating processing of fuel injection or accelerator opening is executed under acceleration/deceleration to relieve shock. Steps for deciding that a car mounting a Diesel engine is under stoppage and for prohibiting moderating processing under stoppage of car are provided. Consequently, the operational feeling under no-load racing is improved while production of white smoke is prevented.
Patent JP-S62299179-A (JP)
Title: Facsimile control processing system
Inventor: OGAWA SATOSHI
IPC: H04N1/44
Filed: 1986-06-18
Abstract: PURPOSE:To obtain the desired number of copies of receiving original by recording and outputting the receiving picture data corresponding to a secret code for the prescribed number of copies being inputted and instructed when the inputted secret code is compared and collated with the secret code stored into a secret code memory part by a secret code comparing collating part. CONSTITUTION:A receiving control part 10 stores a received secret code to a secret code memory part 1 and stores the picture data received corresponding to the secret code into a receiving picture data memory part 2. Next, the secret code and the number of codes to record and output from an operating part 9 are key-inputted. A secret code comparing collating part 3 reads the picture data corresponding to the secret code from the receiving picture data memory part 2, informs a storing part 6, restores them to the original picture data before the band compression is applied and informs a recording part 7. The recording part 7 records and outputs the number corresponding to the number inputted from the operating part 9 and held at a holding part 4 of input of the number of copies.
Patent JP-S6038966-A (JP)
Inventor: CHIYAARUZU EI RINDOBAAGU
IPC: H04N1/10
Filed: 1984-07-11
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-S6034504-A (JP)
Title: Servo valve
Inventor: TAKATANI HARUHISA
IPC: F15B13/04
Filed: 1983-08-05
Abstract: PURPOSE:To facilitate processing and to contrive improvement in control accuracy, by a method wherein measuremental relation among a hole diameter of a sleeve, a distance between the centers of openings, the outside diameter of the pin of a spool and the distance between the centers is specified and the spool is provided with a passage in a recessed state. CONSTITUTION:Openings 3, 4 whose hole diameter is d1 and distance between the centers of the holes is P1, are provided on a sleeve 1, pins 20, 21, 22 whose outside diameter is d2 and distance between the centers of the holes is P2, and a sliding surface 26 are provided on a land part 7 of a spool 2 and a passage 27 for communication of the sides is provided in a recessed state. With this construction, as it is good to perform only measuremental management of each of the distance P1 between the centers of the holes, the hole diameter and the outside diameter d1, processing becomes, easy. In addition to the above, as an opening area is about proportionate to a displacement of the spool, highly accurate control can be done.
Patent JP-S5845549-A (JP)
Inventor: DANIERU SEIRAA
IPC: G01N27/84
Filed: 1982-08-17
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-H0311994-A (JP)
Title: Speed controlling method of dc motor
Inventor: MATSUYAMA AKIRA
IPC: H02P7/29
Filed: 1989-06-05
Abstract: PURPOSE:To limit current supplied to a Tr to control speed by setting time when the switching element (Tr) is turned ON on time shorter than time until the motor current reaches the maximum allowable current value after the Tr is turned ON. CONSTITUTION:The positive pole of a battery 1 is connected to the positive pole brush of a DC motor 2, and the negative pole brush is connected to the negative pole of the battery 1 through a switching element (MOSFET) 3. Time until an armature current reaches the maximum allowable current value of the Tr 3 after the Tr 3 is turned ON is referred to as Tc. The motor current is reduced to zero immediately after the Tr 3 is turned ON. When the Tr 3 is turned ON, the motor current is limited by an armature time constant to rise gradually. An instantaneous maximum current value supplied to the Tr 3 is limited in accordance with the armature time cost and Tc. When Tc is properly set, a current value supplied to the Tr 3 can be limited to less than the maximum allowable current value. According to the constitution, a speed of the motor 2 can be controlled.
Patent JP-H11340744-A (JP)
Title: Amplification device with abnormality detection circuit
Inventor: HAYASE HIROO
IPC: H04B17/18
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an amplification device with an abnormality detection circuit capable of detecting whether one of two amplifiers is abnormal or both are abnormal in the case that abnormality is generated in the amplification device. SOLUTION: Input signals are divided into signals of which the mutual phase difference is 90 degrees by a 90-degree coupler 2 for distribution, the devided signal is amplified in the two amplifiers 1A and 1B respectively and then, synthesized in the 90-degree coupler 3 for the distribution. Pilot signals modulated by modulation signals are inputted to the input side of the two amplifiers 1A and 1B by the same phase and amplified, the pilot signals are taken out on the output side of the 90-degree coupler 3, the phase is adjusted to 45 degrees in a vector adjuster 14, correlation is detected by the pilot signals of the same frequency and the same phase and the signal levels of I components and Q components are detected. Thus, it is detected that one or both of the two amplifiers 1A and 1B is abnormal.
Patent JP-2000326030-A (JP)
Title: Method of manufacturing hollow member
Inventor: IWAKURA AKITA
IPC: B21D51/06
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a molded part for which the cost of a die is reduced, working flaws are less, and quality is excellent by roughly working a stock plate placed on an elastic body stored in a main retainer using a rigid die, precisely working it to form a plastically formed stock, and joining it through welding to manufacture a hollow member. SOLUTION: A stock of a tubular material 1 is placed on an elastic body 2, such as a urethane rubber stored in a main retainer 3, and a core die 4 and a pressing jig to press the core die 4 are installed thereon. The core die 4 is loaded by the pressing jig, the stock of the tubular material 1 is pressed into the elastic body 2, such as urethane rubber so as not to interfere with the pressing jig and wound around the core die 4 to form a semi-product. A sub retainer 6, in which an elastic body 7 such as urethane rubber is stored, is arranged on both sides of an intermediate stock as an upper die. The intermediate stock and the core die 4 are held by the sub retainers 6, and the pressing jig is removed. The sub retainer 6 is loaded to work the intermediate stock and obtain a plastically formed product.
Patent JP-H08334506-A (JP)
Title: Automatic measuring instrument of service water
Inventor: HATANO KAORU
IPC: G05D16/20
Filed: 1995-06-09
Abstract: PURPOSE: To provide an automatic measuring instrument for supplied water for automatically calibrating a water pressure measurement value. CONSTITUTION: In an automatic measuring instrument for supplied water where a room is separated into a water quality measurement room and an electrical control room and a water quality instrumental meter detection part and a pipe for measurement are installed at the water quality measurement room and, a sequencer, a touch panel, and a data transmission part, etc., are installed in the electrical control room, a solenoid value 11 in normally-open state is installed at the entrance of a water pressure measurement system pipe and a solenoid valve 12 in normally-closed state is installed at the exit side. The ON/OFF of the valves 11 and 12 is controlled by a sequencer.  The pressure measurement signal of a pressure measuring instrument 1A is inputted to the sequencer 3, data which are subjected to operation processing are used for data transmission, etc., to the display of a touch panel 4 or a center. With the calibration of the pressure measurement value, a measurement value in the state that the water pressure measurement system pipe is released into atmosphere is used as a reference value and the reference value is subtracted from the normal measurement value, and then the operation is performed by the sequencer.
Patent JP-H039264-A (JP)
Title: Vehicle deceleration sensor
Inventor: OGAWA HIDEO
IPC: G01P15/02
Filed: 1989-06-05
Abstract: PURPOSE:To detect whether or not a glass tube is broken by providing a couple of electrode which are connected electrically by the contacting of mercury in one end part of the glass tube and interposing part of the glass tube in a photointerrupter. CONSTITUTION:The other end part of the glass pipe 1 interposed in the photointerrupter PI3 is colored (6) and made opaque. When the sensor is installed, the side of the PI3 is set in the traveling direction of a vehicle and the glass tube 1 is slanted with the end part, where the electrodes 5 are pro vided, down. The inclination is increased when large G is detected. When G is generated, the mercury 2 rises on the slope to leave the electrodes 5, which are disconnected electrically. The output from the electrodes 5 become L. Light from a photodiode is cut off by the colored glass tube 1. The output of the PI3 at this time is regarded as H. If the glass tube 1 is broken, the light is not cut off any more, so the output from the PI3 becomes L. Thus, the braking of the glass tube 1 can be detected according to whether or not the output of the PI3 becomes L or whether or not both the outputs from the PI3 and the output of the electrodes 5 become L.
Patent JP-H038264-A (JP)
Title: Solid electrolyte fuel cell
Inventor: MURAKAMI SHUZO
IPC: H01M8/02
Filed: 1989-06-05
Abstract: PURPOSE:To avoid oxidation in the contact part of a gas passage plate with a cathode under a high temperature, oxidizing atmosphere in cell operation over a long period of time and to make cell performance steady by forming an oxidation resistant, highly conductive film on the contact part. CONSTITUTION:A flat plate cell 1 consists of an electrolyte layer 2, an anode 3, and a cathode 4. A set of gas passage plates 5, 6 between which the cell 1 is interposed are made of a heat resistant metal such as a nickel-chromium alloy, and have gas grooves 5' through which oxidizing gas is supplied to the cathode 4 and gas grooves 6' through which fuel gas is supplied to the anode 3. A 5mum thick thin film 7 made of LaCrO3 is previously formed on the contact part of the gas passage plate 5 with the cathode 4 by an ion plating method. As the film forming material, a metal which is stable in a high temperature, oxidizing atmosphere and conductive, such as LaMnO3 and LaCoO3 in addition to LaCrO3 is used. Steady cell performance can be obtained.
Patent JP-S631033-A (JP)
Title: Electron beam transfer lithography equipment
Inventor: YASUDA HIROSHI
IPC: H01L21/30
Filed: 1986-06-20
Abstract: PURPOSE:To transfer and draw a complex fine pattern at a high speed by causing light emitting devices to simultaneously emit light in accordance with a pattern to be drawn, focusing and reducing the emitted light to irradiate a photoelectric plate, and accelerating, focusing and reducing the emitted electrons to allow them to impinge on a target wafer. CONSTITUTION:A segment SEG11 is 10mum square, and the resolution is 0.01mum. Thus, for 10<6> light spots, also 10<6> light emitting arrays 10 are required; for 10cm square, the pitch PR=PC=0.1mm, which is reduced to 1/100 by a lens 30 and further reduced to 1/100 by an electrode system 62. LEDs are simultaneously energized 20 to emit light, and the emitted light is reduced 30 and impinges on a photoelectric plate 40 (e.g. GaAs on a GaP substrate). Electrons are emitted from the photoelectric plate according to a drawing pattern and focused 62 after being accelerated 61. Beams having a precision of 0.01mum are simultaneously applied to the corresponding SEG11 on a wafer 80 for about 1musec, and one 10mumsquare segment is drawn is about 1musec, thereby substantially reducing the drawing time. After the drawing of SEG11 is completed, the wafer 80 is moved for drawing the next SEG. With this arrangement, the reduction of time and the maintenance of precision are enabled.
Patent JP-H07336435-A (JP)
Title: Method and apparatus for giving priority to telephone call according to level of caller service
Inventor: MAAKU KURISUTOFUAA BEIKAA
IPC: H04Q3/66
Filed: 1995-06-09
Abstract: PURPOSE: To provide a method and a device capable of providing the different possibilities of the connection of a call at the time of an extremely heavy call load state to different customers. CONSTITUTION: The customers are provided with different service levels and the levels of the service are used for managing the connection of the call through a telephone communication network during the period of extremely heavy calls. In such a manner, a stockbroker is provided with the possibility of the connection of the call higher than average telephone customers near the closing of a market. In the case that the call can not be connected at the lower level of the service of the caller, the level of the service of he/she is immediately graded up to a usable highest level and thus, even respective callers are provided with an opportunity for improving the possibility of connecting the call.
Patent JP-H06332387-A (JP)
Title: Liquid crystal display device
Inventor: SHITO ISAMU
IPC: G09G3/18
Filed: 1993-05-21
Abstract: PURPOSE:To provide a liquid crystal display picture with optimum contrast at the time of initially energizing in a liquid crystal display device provided with a back light. CONSTITUTION:This device is provided with the back light 3 radiating light from the rear of a liquid crystal panel 2 and a luminance adjusting means 4 adjusting the luminance of the back light 3, and is constituted so that the luminance of the back light 3 is increased by a prescribed amount by the luminance adjusting means 4 for a fixed time set previously from the initial lighting time of the back light 3. Further, the device is provided with the liquid crystal panel 2 of a simple matrix driving system, the back light 3 radiating light from the rear of the liquid crystal panel 2 and a contrast adjusting means adjusting the contrast of the liquid crystal panel 2, and is constituted so that the contract of the liquid crystal panel 2 is increased by a prescribed amount by the contrast adjusting means for a fixed time set previously from the initial lighting time of the back light 3.
Patent JP-H06329183-A (JP)
Title: Case for integrated circuit
Inventor: HAMAOKA SHIGENORI
IPC: C08K3/02
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a case which has an excellent durability and an antistatic property, the use involving no dimensional change, warping, etc., even through repeated baking under high temperatures and for long hours, by adding a specific electroconductive filler to a specific thermoplastic resin. CONSTITUTION:A case consists of a molded resin product which is obtained by adding 20-30 parts by weight of a mixture of graphitized carbon fiber and whiskers having an electric-conveying coating, mixed in a weight ratio of 1/9-3/7, to 100 parts by weight of a thermoplastic resin having a load deflection temperature of 150 deg.C or more. This molded resin product has a surface electric resistance of 10<5>-10<10>OMEGA. The thermoplastic resin is polysulfone resin, polyether sulfone resin, or the like. The graphitized carbon fiber has a mean fiber diameter of 1-20mum, an average length of 0.1-1.0mm, and a volume resistivity of 1OMEGAcm or less. The whisker with an electric-conveying coating is a whisker which consists of potassium titanate or the like, having a mean fiber diameter of 0.1-2mum and an average length of 10-50mum, and is coated with stannic oxide or the like and has a volume resistivity of 100OMEGAcm or less.
Patent JP-S5367449-A (JP)
Title: Optical branching device
Inventor: TAKIMOTO HIDEYUKI
IPC: G02B6/34
Filed: 1976-11-29
Abstract: PURPOSE:To perform branching of light and achieve miniaturization by dividing the plane of polarization with a multipleimage polarizing prism.
Patent JP-S6241937-A (JP)
Inventor: FARRELL WILLIAM M
IPC: F02C6/02
Filed: 1986-06-20
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-S6121741-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B7/00
Filed: 1984-07-09
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-S63874-A (JP)
Title: Floppy disk device
Inventor: NISHIZAWA HIROSHI
IPC: G11B21/10
Filed: 1986-06-19
Abstract: PURPOSE:To perform the track correction of a coarse and a fine operations with a simplified constitution and high accuracy by one motor, by detecting positional deviation between a magnetic head, and a recording and reproducing medium, and performing correction by the fine operation of a step motor. CONSTITUTION:After performing a coarse operation, the positional deviation between a floppy disk 1, and a head 7 is detected by a read/write circuit 8, and a position detection circuit 20, and the quantity of off-track, and a direction are calculated, and a microstep circuit 21 drives a step motor 17 through a step motor driving circuit 20. Therefore, so that it is possible to switch two operations, the coarse and the fine operations, at a switching circuit 11, and a control circuit 18 by one motor 17, the track correction can be obtained with the inexpensive constitution and with high accuracy.