baber/WOPTO huggingface dataset:
Patent JP-H04287107-A (JP)
Title: On/off order control circuit for plural power sources
Inventor: MATSUBARA KATSUMI
IPC: G06F1/26
Filed: 1991-03-15
Abstract: PURPOSE:To turn off a power source, which is turned on first, last and to turn off a power source, which is turned on last, first by providing two gates, counter for up-down counting and four D flip-flops (D-FF). CONSTITUTION:The control circuit is provided with first and second gates 1A and 1B to input a clock signal 13, a counter 2 to respectively count up-down the outputs of the gates 1A and 1B, a decode circuit 3 to input the output of the counter 2, a first D-FF 4A to input the first output of the decode circuit 3, a second D-FF 4B to take the output of the D-FF 4A as an R input and to take an OFF signal 12 as a CK input, a third D-FF 4C to input the last output of the decode circuit 3 and a fourth D-FF 4D to take the output of the D-FF 4C as an R input and to take an ON signal 11 as a CK input. Then, the outputs of the D-FF 4B and 4D are taken as the inputs of the gates 1B and 1A, and the power source is turned off while being delayed only for the clock signal 13 from the decode circuit 3.
Patent JP-S562461-A (JP)
Title: Fuel injection device
Inventor: MIYA KAZUHIKO
IPC: F02D35/00
Filed: 1979-06-20
Abstract: PURPOSE: To reduce a thermal affection for a measuring device, by providing the intake air flow measuring device used in a fuel injection device in a fluid passage made of a thermally insulating material.  
     CONSTITUTION: An internal combustion engine 1 and air cleaner 10 are connected by an intake group consisting of a fluid passage 6, flexible fluid passage 11, throttle chamber 3, having a throttle valve 4 and injection valve 5, and intake manifold 2. In the above described fluid passage 6 a heated resistor 8 for measuring a flow rate of intake air connected to an electronic control circuit 9 is arranged to measure the amount of intake air at that time. An overall unit of the fluid passage 6 is formed by a thermally insulating material like synthetic resin to reduce a heat conduction from the engine 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S521398-A (JP)
Title: An uranium concentration degree measuring method
Inventor: CHIBA YOSHIROU
IPC: G01T1/167
Filed: 1975-06-24
Abstract: PURPOSE: This methos intends to measure the uranium concentration degree of nuclear fuel material in untouched form speedily and accurately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01252164-A (JP)
Title: Electromagnet power device
Inventor: KAWAKAMI NORIKO
IPC: H02M3/135
Filed: 1988-03-30
Abstract: PURPOSE:To enable control in a small current region by lowering the modulation frequency of a chopper circuit when a pulse-width command value of the chopper circuit is brought to a specified value or less. CONSTITUTION:An electromagnet power is composed of a transformer 2 for a rectifier, a control rectifier 3, a reactor 4, a capacitor 5, a voltage divider 6, a chopper circuit 7 and a diode 8, and supplies an electromagnet coil 10 as a load with electric power. The electromagnet power has a DC current detector 11, a constant-voltage control circuit 13, an ignition control circuit 14, a pulse amplifier circuit 15, a constant-current control circuit 17, a pulse width modulation circuit 18, a driver circuit 19, etc. A comparator 21, a minimum pulse width setter 22, a switch 23, a voltage control oscillator 24, a setter 25 and a computing unit 26 are provided. Accordingly, when an output pulse- width command value decreases below a minimum pulse-width set value, the switch 23 is turned ON, a value arithmetically calculated by the computing unit 26 is subtracted from the value of the modulation frequency setter 25, and the oscillation frequency of the voltage control oscillator 24 is lowered.
Patent JP-H02257449-A (JP)
Title: Production of magneto-optical disk
Inventor: ADACHI NOBUYUKI
IPC: G11B11/10
Filed: 1989-03-29
Abstract: PURPOSE:To allow an erasing processing of a defect inspection signal to be nearly instantaneously executed and to improve productivity by placing a magneto-optical recording medium in an instantaneous magnetic field and executing the erasing processing. CONSTITUTION:While a center hub 11 is pressed by a pressing means 16, the magneto-optical recording medium 10 is disposed in the instantaneous magnetic field to erase the defect inspection signal and thereafter, the signal indicating the defect position is recorded from an external memory means on the magneto- optical recording medium 10. A shutter 17 made of a magnetic metal is mounted to a cartridge 12. The jumping of the shutter 17 (i.e. the magneto-optical recording medium 10) and the jumping of the center hub 11 are, therefore, prevented; in addition, the movement of the pressing means by the effect of the instantaneous magnetic field is prevented as well. The defect signal erasing processing relating to the defect inspection is executed substantially instantaneously and, therefore, all the processing can be shortened approximately to 2/3. The erasing processing of the defect inspection signal is improved in this way and the productivity is improved.
Patent JP-S533902-A (JP)
Title: Production of silicon crystal membrane
Inventor: ITOU HARUO
IPC: C30B13/06
Filed: 1976-07-01
Abstract: PURPOSE: To melt the central part alone of a silicon membrane formed on a substrate in zone melting by devising the shapes of susceptors so as to obtain a silicon crystal membrane with excellent crystallinity and uniform thickness. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61234086-A (JP)
Title: Visible light superposing laser
Inventor: WAKATA HITOSHI
IPC: H01S3/06
Filed: 1985-04-09
Abstract: PURPOSE:To bring a laser light into coincidence with a visible light at optical paths and to superpose both by guiding the visible light into a light resonator, and resonating the visible light similarly to the laser light. CONSTITUTION:When an angle between a translucent mirror 2 and a full- reflecting mirror 3 is regulated so that the reflected lights 14, 15 are reverse to the traveling direction of a visible light 6, the optical paths of the lights 14, 15 completely coincide with normal lines 12, 13, i.e., the optical axis of the light resonator formed of the mirrors 2, 3 coincides with the optical path of the light 6. At this time, the light 6 becomes resonated state in the resonator, and a coaxial interference ring is observed in the light 6 reflected from the resonator. A laser light 4 is oscillated in the optical axis direction of the resonator, and transmitted. Accordingly, when the reflected light 6 is observed by a screen 11 by a translucent mirror 10 and the angle between the mirrors 2 and 3 is regulated, the optical paths of the lights 6, 4 can be accurately allowed to coincide.
Patent JP-H02254299-A (JP)
Title: Impact image measuring device
Inventor: SUNAOKA MASAHIRO
IPC: H04N7/18
Filed: 1989-03-28
Abstract: PURPOSE:To enable an analysis and evaluation of data concerning an impact measurement at a far distance just after the impact to be performed by a method wherein in case of getting the high speed image data at a far distance, the high speed image data after the impact is once stored and transmitted through a transmission band. CONSTITUTION:An impact detection part 2 may detect an impact timing of a guided missile in reference to image data inputted from an image sensing part 1 and send a recording start signal of the image data to an image buffer memory 3. The image buffer memory 3 receives the recording start signal and records the image data inputted from the image sensing part 1 in sequence in an inner buffer memory and at the time it may transmit a buffer transmission mode changing-over signal to a telemeter transmitter 4. The telemeter transmitter 4 receives the buffer transmission mode changing-over signal and changes over the input from the image taking part 1 to the image buffer memory 3 and then transmits it to the measuring part 5. A telemetry transmission region limited by this operation is utilized to enable a large amount of analyzing image data to be rapidly transmitted to a processing station.
Patent JP-H11274214-A (JP)
Title: Semiconductor device and its forming method
Inventor: TAMEMOTO HIROAKI
IPC: B82B1/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To remarkably improve wire bond strength of a second bonding side, by burying a part of a lead electrode in resin, which electrode has a protruding shape from the peripheral part to the inner part on a plane side. SOLUTION: A lead electrode 102 having a protruding tip wherein the surface of phosphor bronze is plated with silver is inserted and molded in liquid crystal polymer, and a package acting as a board 105 is constituted. The almost central part of a plane side of the package 105 has a recessed part, and a parts of the lead electrode 102 are exposed on the bottom surface of the recessed part and the back side of the package 105. On the plane side, the lead electrode 102 has a protruding shape from the peripheral part toward the inside, and the tip of the protruding tip is buried in resin which rises one step and constitutes a part of the bottom surface of the package 105. As a result, the protruding tip of the lead electrode 102 is clamped by the liquid crystal polymer and fixed in the perpendicular direction.  The lead electrode 102 is inserted and molded in a dimple of the bottom surface of the package 105 and does not move in the lateral direction.
Patent JP-S57191896-A (JP)
Title: Semiconductor integrated circuit
Inventor: HANAMURA KOUICHI
IPC: G11C17/12
Filed: 1981-05-21
Abstract: PURPOSE:To discriminate contents of an ROM electrically to automatize the wafer test, by incorporating a discriminating circuit consisting of transsitors TRs which can flow a reference current and a discrimination current respectively. CONSTITUTION:A discriminating circuit consists of a dipletion TR7 for flowing a reference current and depletion TRs 8-10 for flowing a current corresponding to the discrimination code. In this constitution, a constant voltage is applied across measuring terminals 5 and 11, and the current value is measured. The same voltage is applied across measuring terminals 6 and 11, and the current value is measured. If the connection is so determined that the value obtained by dividing the latter current value by the former current value corresponds to the discrimination number indicating contents of a mask ROM, the discrimination is possible by these measurements.
Patent JP-H09264054-A (JP)
Title: Partitioning wall
Inventor: UTSUNOMIYA HIDETOSHI
IPC: E04B2/82
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve aseismic performance by supporting a lower end of a column to a floor so that it is tiltable, and hingewise connecting an upper end thereof to a ceiling so that it is tiltable and displacable upward and downward. SOLUTION: When the relative position between a floor F and a ceiling C is displaced in the direction of X at the time of earthquake and the like, a support 3 is tilted with the part of universal joint 9 on an adjuster 11 of a tilting support mechanism 2 serving as a fulcrum. An upper end 3a of the column 3 tilts around a shaft 53 a of hinge 5a of tilting hinge connection mechanism 5 to a ceiling rail 4. When the relative position between the floor F and the ceiling C is displaced in the direction Y caused by lateral movement in the direction Y, the column 3 tilts in the direction Y with the part of joint 9 serving as a fulcrum. The upper end 3a of the column 3 deforms cushion rubber G of pannel receiving member 16 and then tilts to the rail 4.  When the distance between the floor F and the ceiling C varies due to vertical movement in the direction Z, the relative position between a bolt 54 inserted in the upper end of the column 3 and loose hole 52b of hinge 5a varies.
Patent JP-S61237527-A (JP)
Title: Distribution line carrier system
Inventor: MAEDA KOJI
IPC: H04B3/54
Filed: 1985-04-12
Abstract: PURPOSE:To apply signal transmission between a master and a slave station by a low voltage distribution line carrier only by installing an interlocked earthing line up to the master station via an earth coupler with a high impedance to a commercial frequency and with a low impedance for a signal frequency. CONSTITUTION:The master station 2 and the slave stations 9a, 9b transmit/ receive a signal through the interlocked earthing line 7 grounded via the earth couplers 8a, 8b, 8c showing a low impedance to the commercial frequency and showing a high impedance to the signal frequency. That is, the interlocked earthing line 7 is installed from a station 1 until earth lines 6a, 6b of the secondary winding of each pole transformer. Thus, the station 1 transmits/receives a signal with the slave stations by means of the low voltage distribution line carrier only through the interlocked earthing line 7, while not using any high voltage distribution line or any relay station.
Patent JP-S63243740-A (JP)
Title: Apparatus for inspecting printed circuit board
Inventor: SEKINE NORIAKI
IPC: G01N21/84
Filed: 1987-03-31
Abstract: PURPOSE:To dispense with both preparation of data and exclusive perforating machine for an inspection through-hole, by using a mask for forming the solder resist of a printed circuit board as a masking film to perform exposure and development to provide inspection through-holes. CONSTITUTION:In forming a masking film 7, an insulating sheet 4 composed of a photosensitive resin is exposed and developed using a mask 5 for forming the solder resist of a printed circuit board 1 to obtain a masking film 7 having through-holes 6 provided thereto at the position corresponding to the inspection position of the circuit pattern of the printed circuit board. This film 7 is placed on a probe pin 2 and the substrate 1 is further superposed thereon to perform the inspection of short-circuiting and disconnection according to a conventional method. As a result, both preparation of NC data and exclusive perforating machine for the through-holes of the masking film can be dispensed with.
Patent JP-H02260725-A (JP)
Title: Order communication system
Inventor: KOGURE YOSHIICHI
IPC: H04B17/00
Filed: 1989-03-31
Abstract: PURPOSE:To easily perform order communication between a land side and a sea side or between the land sides by forming a prescribed fast pulse signal after frequency-modulating a signal. CONSTITUTION:When the order communication is requested, transmission equipment 11 and reception equipment are directly connected to an optical submarine cable 17. A low frequency signal 19 in which the information of voice desired to transmit, etc., is expressed as the change of amplitude is generated from a low frequency generator 21. As a carrier, a fast pulse pattern signal 33 is outputted from a pulse pattern generator 31 as a pulse signal of high frequency, and the exclusive OR of the signal and a pulse signal 23 inputted to a terminal on the other side is taken at a gate circuit 29, and the fast pulse pattern signal 33 is modulated, then, a gate output signal 35 is outputted. In such a way, it is possible to easily perform the order communication between the land side and the sea side or between the land sides mutually.
Patent JP-H064496-A (JP)
Title: Operating method of network computer system wherein data-conversion overhead is minimized
Inventor: RICHIYAADO EI KAAPENTAA
IPC: G06F15/177
Filed: 1992-04-01
Abstract: PURPOSE: To apply the supply with reliability of a data unit, and to sharply reduce the overhead of data conversion by converting a data unit message into the format of a receiving computer when the data formats of transmitting/ receiving computers are different from each other, and supplying it without any conversion when those data formats are matched with each other. CONSTITUTION: In a system 10, various kinds of computers having different data formats such as a DECVAX computer 15, computer 20 activated in the other operating systems, Hewlett Packard mini computer 25, and work station 30 activated in the other operating systems are included. Then, those devices are connected through an Internet local area network 35. Also, this system is provided with a serial terminal 55 connected with the VAX computer 15 for allowing a user to communicate with a desired computer, and plural X devices 60 are connected to each other in the network 10.
Patent JP-H07264275-A (JP)
Title: Mounting device onto wall face
Inventor: UEDA MAKOTO
IPC: H05K5/00
Filed: 1994-03-23
Abstract: PURPOSE:To prevent intrusion of insects or dust or the like through a wall mount hole when an electric device is used as a desk top mount device by providing a partition member to the electric device in common use for wall mount and desk-top mount around the wall mount hole. CONSTITUTION:A mount hole 12 used to receive an engagement piece fixed in advance onto a wall face is provided to a bottom side of a device case 10 for the wall mount. A partition member 34 such as a wall-like plate is provided to a circumferential part of the mount hole 12 around the mount hole 12. Or the partition member 34 may be fitted to a bottom face of the device case 10 or an engagement restriction section 30 or fitted only to the bottom side of the device case 10. The tip (upper edge) of the partition member 34 is covered by a printed circuit board 18 or the like by surrounding the circumferential part of the mount hole 12 with the partition member 34 in this way and even when the device is place on a desk 32, intrusion of insects or dust is avoided.
Patent JP-S6451918-A (JP)
Title: Method and device for exchanging mold tool in closed unit of injection molding machine
Inventor: HERUMUUTO ETSUKARUTO
IPC: B29C45/17
Filed: 1988-04-01
Abstract: PURPOSE: To guarantee takeout of completed mold product from its die tool released without trouble and together to make a vertical operation sufficient even without additional safety device during exchange process by moving carriage car or slider for die tool under working plane of closing unit and by moving the die tool with lifting device between that transport plane and working plane in the closing unit. CONSTITUTION: When a carriage car or a slider 12 runs into a free space 14 under a closing unit 2 along with a die tool 3 resting thereon, a crane arm 22 of a truss 20 grasps the closing unit 2 from its upper side, so a connecting head 26 is lowered through the closing unit 2 by means of a piston rod 25 of a pressure medium cylinder 24, and possible to make it act/connect with connecting portion 27 of the die tool 3. At that time, the die tool 3 is lifted from the carriage car or slider 12 due to the piston rod 25, brought to the region of working plane of the closing unit 2, and connected with fixed plates 7 and 8 there.
Patent JP-S60225344-A (JP)
Title: Electron beam focusing/deflecting system
Inventor: MATSUZAKA TAKASHI
IPC: H01J37/04
Filed: 1984-04-20
Abstract: PURPOSE:To prevent the deflection caused by the off-centering of an electron beam when operating correction lenses by installing a stigmatic correction lens or an astigmatic correction lens at the position of a deflector or in the magnetic field of an objective lens above it. CONSTITUTION:An objective lens in an electron beam device is formed with a magnetic field 17 and an electromagnetic coil 18, which generate magnetic fields with opposite magnetism each other. A deflector 18 made with a deflection coil is installed in the upper magnetic field of an objective lens, a stigmatic correction lens 20 is installed in the magnetic field of an objective lens above the deflector 19, and furthermore, an astigmatic correction lens 21 is installed at the position of the deflector 19 respectively. An electron beam 22 is shifted on a sample surface 23 by the deflector 19, and the stigmatic correction lens 20 and astigmatic correction lens 21 are operated in response to the deflection position. Accordingly, the correction lens 20 is operated before the electron beam is deflected, thus deflection characteristics are not affected and causes of the deflection distortion can be eliminated.
Patent JP-S562664-A (JP)
Title: Semiconductor device
Inventor: OZAWA MASAHIDE
IPC: H01L21/331
Filed: 1979-06-21
Abstract: PURPOSE:To increase an electrostatic withstand voltage without making a circuit change when using a polycrystalline Si resister as an input gate protective circuit of IGFET or a part of an input gate protective circuit by having a straight lined type resister instead of a plane type one. CONSTITUTION:When forming a resister 3, for use in protecting an input gate, between a bonding fine wire connecting metal 1 consisting an IGFET and an input protective circuit wiring metal 6 with an intermediate of connectors 2 and 5, the resister is formed making use of a polycrystalline Si, wherein the resister is made in a straight line type instead of curving or bending a plane shape. As a result, the applied voltage is concentrated and as there is no bent section causing a local heating, chances of cutting due to solution of the resister 3 can be reduced and the electrostatic breakdown withstand can be improved.
Patent JP-H0598311-A (JP)
Title: Sintered composite and its production
Inventor: KAMIMURA TADASHI
IPC: B22F3/14
Filed: 1991-03-18
Abstract: PURPOSE:To produce a sintered composite having a uniform component distribution from plural kinds of materials by coating the nucleus grain with a conductive matreial to form a capsule powder and impressing a pulse voltage on the powder while pressing the powder in a die. CONSTITUTION:A conductive coating grain 3 (lead, tin, etc.) and a nucleus grain 2 (porous silicon nitride, etc.) are mixed in a specified ratio, the mixture is placed in a electrifying device, sufficiently agitated and electrified, and the coating grain 3 is electrostatically stuck to the surface of the nucleus grain 2. At this time, the diameter of the coating grain 3 is controlled to about 1/10 of that of the nucleus grain 2. The grains 2 and 3 stuck electrostatically to each other are placed in a housing provided with an impeller, and the coating grain 3 is mechanically and firmly attached to the surface of the nucleus grain 2 by the centrifugal impact force to obtain a capsule powder 1. The powder 1 is placed in a sintering die, a pulse voltage is impressed while pressing the powder to generate an electric discharge between the coating grains 2, and the grains are joined to form a sintered composite.
Patent JP-S59203596-A (JP)
Inventor: TSUI SEIICHIROU
IPC: D06F39/02
Filed: 1983-05-05
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-S58195915-A (JP)
Title: Error processing system of channel device
Inventor: SHIMIZU SEIICHI
IPC: G06F11/07
Filed: 1982-05-11
Abstract: PURPOSE:To lighten the burden of a central processing unit and a service processor, in case when an error is detected, by constituting so that the service processor executes logging of a state of a channel device. CONSTITUTION:When a service processor 3 receives a logging request (a) from a channel device 2, a logging processing part 31 executes logging. Subsequently, an analyzing part 32 analyzes a data and decides a kind of its error. In case of a machine check interruption, it is informed to a CPU1 from the processor 3, but in other case, an interruption processing part 22 of the channel device 2 is operated so that an interruption request is generated to a CPU2. The channel device 2 generates an interruption request to the CPU1 after ending the logging processing to the processor 3, and waits for an instruction for reissue of an input/output instruction from the CPU1. On the other hand, the CPU1 issues an input/output instruction for ending the error processing in accordance with a kind of an input/output instruction which is being processed, while it is waiting for information of a normal end from the channel device 2 which issues the input/output instruction.