baber/WOPTO huggingface dataset:
Patent JP-H0642532-A (JP)
Title: Superconducting bearing device
Inventor: ITO NORIO
IPC: H02J15/00
Filed: 1993-02-10
Abstract: PURPOSE:To increase a load capacity, and to effect high speed rotation by spacing an annular magnet and a superconductor part apart from and opposite to each other, and by disposing a magnetic flux diffusing member on opposed surfaces thereof. CONSTITUTION:A disk-shaped supporting body 3 is horizontally mounted on a cooling case 2 fixed to a housing, and an insertion hole 3a that passes through the supporting body 3 and the cooling case 2 is formed in the center of the supporting body 3. A number of disk-shaped superconductors 4 are annularly embedded in the supporting body 3 around the insertion hole 3a, and a superconductor section 5 is made up by the supporting body 3 and the superconductors 4. A disk part 9 of a magnet section 8 is attached to a rotating body 7 in such a way as to face the supporting body 3. An annular permanent magnet 11 is disposed in a recessed groove 10 formed on the lower surface of the disk part 9, so that the superconductors 4 and the permanent magnet 11 are opposite to each other. A shim 13 is a magnetic flux dispersing member, and makes the magnetic flux from the permanent magnet 11 even. This allows uneven magnetic flux in the circumferential direction to be can-celed, and also enables the annular magnet to be manufactured in the form of divided pieces. Thus, a large-sized bearing device having a large load capacity can be built.
Patent JP-H025412-A (JP)
Title: Method of connecting device on integrated circuit substrate to metallized layer
Inventor: BIBETSUKU DEI KURUKARUNI
IPC: H01L21/768
Filed: 1989-02-02
Abstract: PURPOSE: To prevent electric short-circuit which is not desired owing to metallic residual materials by depositing a thin layer constituted of insulating materials to a substrate, exposing a part of the substrate being a part to be electrically connected to the substrate and depositing a metallic barrier layer to it. CONSTITUTION: The thin layer 24 of the insulating material is deposited to the substrate 4. A photoresist layer 28 is adhered and formed to the insulating layer 24 and an opening is formed. The metallic barrier layer 40 is selectively deposited to the opening. Then, a pillar metallic layer 44 is deposited and formed to it and a pillar mask is formed in a deposited and formed photoresist layer 48. Then, the pillar metallic layer 44 is etched for forming the metallic pillars extending from the exposed part of the substrate. Then, it is flattened in an insulating body 60 and etched back so that the pillars 52, 54, 56 and 58 are exposed. Thus, the method is not affected by the non-uniformity of pillar metallic etch speed, a cavity or a crack in metal, ribbons constituted of the metallic residual materials or thread-like pieces.
Patent JP-H03227764-A (JP)
Title: Antiskid control device
Inventor: TSUTSUMI KAZUMICHI
IPC: B60T8/72
Filed: 1990-01-31
Abstract: PURPOSE:To detect rough roads soon and accurately, and to control the increase/decrease pressure amount of a braking pressure best, by finding rough road indexes based on two kinds of time connected to acceleration/deceleration signals, and correcting the increase/decrease pressure amount of the braking pressure according to the rough road indexes. CONSTITUTION:On the detected wheel speed by a means 1, a skid ratio and a wheel acceleration are calculated by a means 2 and a means 3 respectively. The increase/decrease pressure amount of a braking pressure is calculated by a means 12, according to which calculated result the braking pressure is adjusted by a means 13. In those devices, specific acceleration and deceleration are detected by means 4 and 5 respectively. The time from deceleration signal generation to acceleration signal generation and the time from acceleration signal extinction to deceleration signal generation are measured by means 6 and 7 respectively. The two kinds of time is converted into their respective rough road indexes by means 8, 9 respectively and at the same time the rough road indexes are added by a means 10. According to the added rough road indexes, the above-mentioned increase/decrease pressure amount is corrected by a means 11.
Patent JP-S63191313-A (JP)
Title: Magnetic recording medium
Inventor: ISOE NOBORU
IPC: G11B5/64
Filed: 1987-02-03
Abstract: PURPOSE:To improve durability and corrosion resistance without deteriorating an electromagnetic conversion characteristic by forming a thin ferromagnetic metallic film layer consisting of a metal or the alloy thereof on a substrate and providing a protective film layer consisting of any one among Cr, Mn and Al, and Ni and O on the surface thereof. CONSTITUTION:A polyester film 1 having 9mum thickness is loaded into a vacuum deposition device and after the inside of the vessel is evacuated to 5X10<-5>Torr vacuum, gaseous oxygen is introduced into the vessel to 8X10<-5> and cobalt is heated to evaporate and the vapor thereof is deposited by evaporation diagonally on the film 1 at 100Angstrom /sec deposition rate to form the thin ferromagnetic metallic film 2 layer consisting of the cobalt contg. oxygen to 1,500Angstrom  thickness on said film. The inside of the vessel is then evacuated to 5X10<-6>Torr vacuum and thereafter, the gaseous oxygen is introduced into the vessel at variously varied ratios. An Ni-Cr alloy is heated to evaporate and the vapor thereof is deposited by evaporation diagonally onto the above-mentioned film at various deposition rates to form the protective film layer 3 having various compsns. consisting of Ni and Cr and O to 200Angstrom  thickness. A 0.1wt.% methyl isobutyl ketone soln. of stearic acid is then coated on the layer 3 and is dried to form a lubricating agent layer 4 consisting of the stearic acid and having 10Angstrom  thickness on said layer. The tape is cut to a prescribed width, by which a magnetic tape A is obtd.
Patent JP-S59148457-A (JP)
Title: Data transmission system
Inventor: TAKEHARA KIYOTAKA
IPC: G06F13/42
Filed: 1983-02-15
Abstract: PURPOSE:To avoid overlapping between a transmission control character and data by adding a code set by a switch to a high-order of an output from an FIFO in performing input/output via the FIFO. CONSTITUTION:When data are transmitted from a main body system 1, the data are shared into the high and low-order digit by a bus 15 and written in FIFO 6, 7. Then, a CPU12 writes a set code of a set switch 9 and an output data of the FIFO7 to a transmission data write area. Further, the output data of the set code FIFO6 of the switch 8 is written in a transmission data write area. Then, the CPU12 adds the transmission control character and the block check code to a data train written in the transmission data write area and transmits the data via a USART14. Since the set code is provided in the data train, the transmission control character and the data are not overlapped.
Patent JP-H10209034-A (JP)
Title: Stage device and aligner
Inventor: ITO HIROHITO
IPC: H01L21/68
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To simplify and thin a stage device and to improve the precision of the attachment/detachment of the mounted object of a wafer and a reticle, by adjusting a beam diameter or the axial direction position of a beam with which a position measuring mirror is irradiated in accordance with shift in a vertical axial direction against the direction of a specified face. SOLUTION: Even if a gate stage 1 moves to the direction of Z against an XY stage 6 by ΔZ, an automatic variable diaphragm 302 operates lest the beam 8 of a laser interference device is cut, and the beam diameter is converged. If the position measuring mirror 7a when the gate stage 1 is positioned to a lowermost point is irradiated at the time of exchanging the wafer, the angle of a parallel plate can be varied and the height of the beam can be changed. When the gate stage 1 is in the position of the lowermost point, for example, the parallel plate is inclined to a specified angle and the beam 8 can be lowered by Δd by adding a mechanism for automatically inclining the parallel plate.
Patent JP-H05191560-A (JP)
Title: Sold image pickup element having plural charge transfer path
Inventor: NOMURA HIDEO
IPC: H04N5/369
Filed: 1992-01-13
Abstract: PURPOSE:To constitute adjacent light receiving part rows to be close by preventing the concentration of circuit parts in a linear image sensor device, and prevenling the concentration of heat generating sources. CONSTITUTION:Light receiving part columns 22 and 25 are arranged to be in parallel in two rows.on a semiconductor substrate 21, and two phase CCD 24 and 27 being the charge transfer paths are provided to be adjacent to the light receiving part rows 22 and 25. A charge is transferred to output terminals 28 and 29 while the transfer direction of the CCD 27 is used as an X positive direction, and the transfer direction of the CCD 24 is used as the opposite direction, and outputted through output buffets 31 and 30 arranged at the both sides. The transfer directions of the two CCD are made to be opposite, and the output buffers 31 and 30 are arranged at the both sides of the device, so that the circuit parts being the heat generating sources can be separated, and the concentration of the heat generating sources can be prevented. Thus, the device can be constituted so that the two CCD sensor parts can be adjacent.
Patent JP-S56119352-A (JP)
Title: Controlling device of feed change-over in machine tool
Inventor: UEHARA YASUHIRO
IPC: B23Q5/52
Filed: 1980-02-26
Abstract: PURPOSE: To contrive the protection of an apparatus and to ensure setting up a feed position of a feed movable means in high precision by arranging a detection switch outside a maching region of the feed movable means and releasing the apparatus from chips and cutting oil accompanying a cutting work.  
     CONSTITUTION: The feed movable means 1 arranged on a feed track 2 of the machine tool is operated through a driving means 3. One end of a conductor 10 communicating to a static spot 9 is provided adjacently to the detection switch 11 arranged at the static spot 9. Then, a feed set operating shaft 5 is positioned on a feed sizing part of the movable means 1 to set the feed position in advance through the operation of a feed dial of a feed setting member 4 on the movable means 1. When the movable means 1 is operated on the track means 2 through the driving means 3 to cause the shaft 5 to be contacted with a movable shaft 8 of a detecting member 6, the shaft 8 is actuated against a spring 7. With this construction, the feed position of the movable means can be ensured to be set in high precision. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61182204-A (JP)
Title: Dc electromagnet unit
Inventor: KATABUCHI TAKESHI
IPC: H01F7/18
Filed: 1985-02-07
Abstract: PURPOSE:To reduce the power consumption at holding time by applying a full power source voltage to an electromagnet operating coil until the moment that substantially complete closed magnetic circuit is formed by moving a gap to a stator core by a movable core. CONSTITUTION:An electromagnet operating coil 1 and a switch element 5 are connected in series with power sources P, N. The element 5 is controlled by a control power source 6, a voltage detector 7, a current detector 13 and an oscillator 9. The detector detects a power source voltage, and produces an output when the voltage is a reference value or higher. The output applies an operation signal to the detector 13 and a reset pulse oscillator 18, and applies a closed circuit signal to the element 5 through an OR circuit 10 and a resistor 11. When the power source voltage decreases to a reference value or lower, its closed circuit signal is stopped. The detector 13 detects an exciting current flowed to the coil 1, produces an output signal when the exciting current abruptly falls, applies an operation signal to the oscillator 9, and applies a signal for stopping the output signal of the power source 6 from a C terminal.
Patent JP-S62180267-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: HAJIKI KAZUHIRO
IPC: G01N29/22
Filed: 1986-02-05
Abstract: PURPOSE:To perform flaw detection with the best SN ratio by providing a frequency varying means, a wave number varying means, etc., checking a frequency suitable to a sample and performing transmission at the best frequency, and selecting a wave number. CONSTITUTION:A wave number varying circuit 8 outputs an operation time control signal CLTn for a frequency varying circuit 6 based on the output signal of a synchronizing circuit 1 corresponding to a set value set by a wave number setting means 9. The circuit 6 outputs a pulse CLTwmn corresponding to the set value of frequency setting 7 to a transmission part 2 within a time controlled with the output signal CLTn of the circuit 8. The transmission part 2 outputs a transmit signal corresponding to said signal to a probe 3. The probe 3 varies the transmission frequency and reception frequency on the basis of the transmit signal of the transmission part 2 and makes an ultrasonic wave incident on the sample. For the purpose, an echo which is displayed 5 is monitored for every set value set by the means 9 and 7 to know set values of the means 9 and 7 with the best SN ratio for the sample.
Patent JP-H10221046-A (JP)
Title: Charged particle microscope of scan type
Inventor: YOSHIMURA TOSHIYUKI
IPC: H01J37/22
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To simply observe a surface highly accurately and measure a size of a pattern highly accurately by changing a projection condition through the manipulation by an apparatus user or automatically, taking a signal generated at the time and displaying a structure of the surface of a sample to be observed. SOLUTION: A sample 87 on a sample stage 86 is moved to a designated position. A user of the apparatus sets a projection condition for an electron beam 83. In accordance with the setting, a control device 97 automatically adjusts an electro-optical system. The electron beam 83 is scanned by a polariscope 89 on the sample 87. A secondary voltage 90 generated from a surface of the sample 87 is detected by a secondary electron detector 91. A detection signal is amplified to be a luminance modulation signal of a display device 93 and stored in a memory device 95. When the user needs to change the projection condition for the observation, the above procedures are carried out again.  An operation-processing device 96 takes out the detection signal from the memory device 95, and processes the signal by a required process, whereby an image of the surface of the sample is displayed or a length is measured. A highly accurate observation of the sample making a boundary of substances clear is realized in this manner.
Patent JP-H11223100-A (JP)
Title: Cutting face curing method
Inventor: SONODA AKIMITSU
IPC: E21F15/08
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To perform the curing easily and definitely for preventing the rupture of cutting face. SOLUTION: A suck body 10 capable of supporting the whole of a cutting face 4 by expanding the sack is located at an opposite side of the cutting face in a shrunk state, a supporting plate 6 for receiving the reaction of expansion at the time when the sack body is expanded is installed at the rear of the sack body in a state of closing the tip portion of a tunnel, and the cutting face is supported by the sack body to prevent the rupture of the cutting face by pressuring and injecting a fluid to the sack body and expanding the sack body. Water is used as a fluid for expanding the sack body. A filler consisting of a foaming material is filled to the position at the opposite of the cutting face, the filler is pressured by expanding the sack body, and the cutting face is supported to prevent the rupture.  As a filler, a foamed styrene plate or foamed styrene particles put in storing sacks are used. Air is used as a fluid for expanding the sack body.
Patent JP-2000218476-A (JP)
Title: Production system
Inventor: NEGISHI MASAKO
IPC: B23Q41/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent a system from totally affected by the problem of a part of softwares and the failure of a working device and to construct the robust production system by comprising a management object for executing the management and monitoring of an agent. SOLUTION: The controllers 40a-40d and a management device 80 are connected to a network 70. The management device 80 communicates with each controller through the network 70 to manage a system. A storing means 81 provides a zone where a management object 82 exists. The management object 82 is an object to execute the management and the like of the agent, and comprises a producing function for producing a product agent 50 and the device agents 60a-60d, a monitoring function for monitoring whether or not the product agent 50 and the device agents 60a-60d operated, a reproducing function for detecting the agent out of operation on the basis of the result of the monitoring, and reproduce this agent, and the like.
Patent JP-H07229955-A (JP)
Title: Increment magnetic permeability measuring apparatus for magnetic steel plate
Inventor: FUTAKI KAZUMOTO
IPC: G01R33/12
Filed: 1994-02-22
Abstract: PURPOSE:To measure an increment magnetic permeability of a larger magnetic steel plate, for example, a PC parmaloy plate used for a magnetic shielding room in the form of an original plate. CONSTITUTION:This apparatus is provided with a coil 2 for excitation which is inserted into a magnetic steel plate 1 to generate a magnetic field with the energization of an alternating current, at least two magnetic field detectors 4a and 4b arranged between the magnetic steel plate and the coil 2 for excitation at different distances from one face of the magnetic steel plate 1, a coil 3 for detecting magnetic flux arranged crossing the magnetic steel plate 1 to detect a magnetic flux passing through the magnetic steel plate 1 and an arithmetic device which determines the intensity of the magnetic filed in the magnetic steel plate 1 from output signals of the plurality of magnetic field detectors 4a and 4b and obtains an increment magnetic permeability of the magnetic steel plate 1 from the value and the flux density of a magnetic flux passing through the magnetic steel plate 1 gained from the output signal of the coil 3 for detecting the magnetic flux.
Patent JP-S55117253-A (JP)
Title: Electronic device
Inventor: SATOU HIDEKAZU
IPC: H01L23/50
Filed: 1979-02-28
Abstract: PURPOSE:To eliminate separation and extension of an insulating substrate and disconnection and short-circuit of wires in an electronic device by providing recesses under a buffer layer. CONSTITUTION:A layer 2b of buffer material in the same plane as a semiconductor element 1 has a recess 6b on the lower surface thereof. A substrate 3b is so formed as to have he same plane as the layer 2b. A contact 4b is fixedly connected via the recess 6b of a buffer layer and raised portion 7b. On the surface of the substrate are provided a buffer layer, and electrode 1a of the semiconductor element 1 with a wire 5. With such a structure the connection 4b is not affected by external force to prevent separation and extension of the substrate. In addition, it also prevent disconnecting and short-circuit of wires on the surface of the substrate.
Patent JP-H07234648-A (JP)
Title: Light emitting display device
Inventor: KASHIWAZAKI YOSHIHIKO
IPC: G09F13/06
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a light emitting display device which is small in the number of parts and production stages and is capable of expressing various scattered patterns by light emission with a simple construction. CONSTITUTION:This light emitting display device is composed of wire-shaped light emitting tubes 33 having light shielding parts 33b to which intermittent light shielding means are applied, a control circuit 35 and a power source circuit 36. These wire-shaped light emitting tubes 33 are provided with the intermittent light shielding means and have the light shielding parts 33b and light transparent parts 33b. The light shielding means of the light shielding parts 33b are realized by winding opaque tapes thereon or by other means. Fluorescent lamps, neon tubes, etc., are preferably used as the wire-shaped light emitting tube 33. The control circuit 35 is provided with a switching mechanism so as to light on or put off the whole or part of the wire-shaped light emitting tubes 33.
Patent JP-S58144079-A (JP)
Inventor: SUZUKI OSAMU
IPC: B66B5/00
Filed: 1982-02-17
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-2000219098-A (JP)
Title: Start control device for occupant protection device
Inventor: OBATA YUJIRO
IPC: B60R21/16
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To accurately judge the configuration of collision by accurately detecting impulse during collision, thereby setting the output of an inflator for an occupant protection device to be an optimum value depending on the configuration of collision. SOLUTION: A start control device is provided for controlling the start of an air bag device 36 mounted on a vehicle when the vehicle collides with an object. It includes front sensors 30A, 30B provided near the colliding portion of the vehicle, a floor sensor 32 provided behind the vehicle beyond the front sensors and an output value controller 42 for controlling output values for the inflators 36A, 36B during starting the air bag device in accordance with detection values for the front sensors and the floor sensor.
Patent JP-S63195950-A (JP)
Inventor: HARORUDO ERU HAFU
IPC: H01K1/42
Filed: 1988-02-05
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-S57138545-A (JP)
Title: Electrode structure for small hole electric discharge machining
Inventor: SATOU TAKEO
IPC: B23H9/14
Filed: 1981-02-19
Abstract: PURPOSE:To obtain an electrode structure for small hole electric discharge machining, by supporting slidably an electrode core wire by a support tube, and allowing the positional relationship of the longitudinal axis of the support tube with the rotational axis of a rotating support to be adjusted through a centering mechanism. CONSTITUTION:The thin wire electrode core line 1 is guided by the support tube 2 of ruby and is mounted in a mandrel 3 using screws 4. The three machining electrode side screws 4a aligins the axis of the support tube 2 with the axis of the mandrel 3, and through the adjacent three screws 4b the inclination of the support tube 2 is adjusted, so that if the mandrel 3 is rotated, the wire 1, that is, the electrode would not be oscillated. Thus when the electrode is rotated, strain would not occur in the electrode, and when the electrode is consumed, it can be withdrawn from the rotating support to be used.
Patent JP-H0612669-A (JP)
Title: Writing and erasing method by polarization of light for organic optical medium
Inventor: HARUTOMAN EFU ROIBE
IPC: G11B7/125
Filed: 1993-02-12
Abstract: PURPOSE: To enable writing and erasing for an organic optical medium by inducing double refraction in a direction perpendicular to the optical axis of a first state of a thin film by means of a first linearly polarized light so as to write data to the thin film, then erasing the film by means of a second linear ly polarized light where cancellation is performed by directing the polarized light at 90 deg.. CONSTITUTION: A device 10 is constituted of an argon laser 14, a helium-neon laser 16, a polarizer 18 and a detector 20. Since an angle α between two lasers is small being generally equal to below 5 deg., the polarizer 18 and the detector 20 enable detecting double reflection in the film 12 in the direction indicated by an arrow 22. When polarized light is rotated by 90 deg. by the configuration, double refraction induced along the direction indicated by the arrow 22 is erased and an optical axis being perpendicular as against the surface of the film 12 is re-generated in the film 12 so that the polarizer 18 and the detector 20 prevent light from the helium-neon laser 16 from passing through. Therefore, writing and erasing are enabled even as against smectic liquid forming amphiphilic substance and a nonionic water soluble polymn.