baber/WOPTO huggingface dataset:
Patent JP-H10338383-A (JP)
Title: Image forming device
Inventor: KATO SHIGERU
IPC: B41J29/42
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve operability, by lighting blocked paper and providing an operational mark for the blocked paper when a paper jam is detected in a paper feeding path. SOLUTION: When paper jam occurs to a feeding roller section 9, the paper jam is detected by a paper-jam detecting sensor 3. Then, on the basis of detecting signals output from the paper-jam detecting sensor 3, lighting sections 5, 6 which are arranged above a paper feeding path 2 corresponding to a paper- jam occurring point are lighted up, and blocked paper is lightened. An operator who intends to remove the blocked paper 4 can see the reflected light through a window placed on a door of a cabinet to recognize a paper-jam occurring position properly. Because a slit section 7a which is an arrow-shaped and formed on an indicating board 7 between the lighting section 5 and the paper feeding path 2, an arrow-shaped light is irradiated and reflected on the blocked paper 4 to provide an operational mark S1 for it.  The arrow-shaped operational mark S1 indicates a direction to remove paper jam.
Patent JP-S5963634-A (JP)
Inventor: BERUNHARUTO DEIITORITSUHI
IPC: H01H50/54
Filed: 1983-08-16
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-S6044670-A (JP)
Title: Valve closing device of gas cylinder
Inventor: HARUTA MASAKI
IPC: F17C13/04
Filed: 1983-08-20
Abstract: PURPOSE:To reliably close the valve of a gas cylinder by sensing smoke, heat, or gas leakage, etc. and activating a rotary motion section by its electric signal. CONSTITUTION:When a fire or gas leakage, etc. occurs, a bell 84 is rung by a signal from sensors 83 provided in guest rooms 81 or corridors 82, etc. In this case, the magnet 86 of a relay 85 is operated by a signal flowing in a circuit branched from a bell circuit, and a relay micro-switch 87 is turned on. Thereby, an electronic circuit 63 connected to a cell 88 is operated, a micro-motor 64 is activated to rotate a multi-leg unit, and the valve of a gas cylinder is screwed in to the closing direction.
Patent JP-H0442433-A (JP)
Title: Thin film magnetic recording disk and thin film magnetic recording disk driving device
Inventor: UCHINAMI SHUNICHI
IPC: G11B5/82
Filed: 1990-06-08
Abstract: PURPOSE:To perform recording/reproduction with high density by providing plural concentric circular grooves with specific depth set along a circumferential direction at a substrate, and providing magnetic film only in the grooves. CONSTITUTION:The plural concentric circular grooves with depth of 50-3,000Angstrom  set along the circumferential direction are provided at the substrate, and the magnetic film 28 are provided only in the grooves. Therefore, the surface of the magnetic film 28 is formed at a position lower than a protrusive part where no magnetic film 28 is formed, and also, a thin film magnetic recording disk 1 always comes in contact with a slider plane 29 as moving the slider plane 29 of the magnetic head slidably on the protrusive part where no magnetic film 28 is formed when a recording/reproduction operation is performed. Thereby, no recording of a track position signal is required, and also, no dedicated servo head is required, and furthermore, overwrite characteristic can be improved and noise reduction can be attained, which enables the recording/ reproduction with high density to be performed.
Patent JP-H11346153-A (JP)
Title: Nonlinear processing circuit
Inventor: KITAURA MASAHIRO
IPC: G09G5/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear processing circuit of a small circuit scale which can improve the decrease in the number of tones which occurs, when an amplitude of a digital video signal is nonlinearly processed. SOLUTION: An intermediate reference voltage VRM of an AND converter 1 is given a voltage value matched with characteristics of a nonlinear processing, and an input signal is converted into digital data of a polygonal line. A correction data generator 3 outputs a difference value between standard nonlinear characteristics and an output of the AND converter 1 as correction data proximate to the polygonal line. An adder 2 adds the correction data from the correction data generate 3 to the output of an AND converter 1 and outputs data which have the regular nonlinear characteristics.
Patent JP-H0315527-A (JP)
Title: Preparation of laminated sheet
Inventor: SUZUKI SHIGEO
IPC: H05K1/03
Filed: 1989-06-13
Abstract: PURPOSE:To enhance workability by arranging a mold plate to the single surface of a laminated of a required number of superposed prepregs and also arranging a mold plate to the other surface thereof through a release film to perform molding under heating and pressure. CONSTITUTION:A mold plate is arranged to the single surface of a laminate wherein a required number of prepregs are superposed and a metal foil is fur ther arranged to the upper surface and/or under surface of the superposed one if necessary and a mold plate is also arranged to the other surface thereof through a release film and, after the laminated is molded under heating and pressure, the mold plates and the release film are removed. By this method, since the prepregs become a molten state at the time of molding under heating and pressure and the release film becomes a softened state, fine unevenness is generated on the surface of a laminated sheet. Therefore, adhesiveness is enhanced and workability can be enhanced with regard to cost. As the mold plate, a metal plate having a thickness of 0.5mm composed of stainless steel, aluminum or brass is used and, as the release film, a polyester resin film or a triacetate resin film having a thickness of 20 - 500mum is used and a press or a multiroll is used in heating and pressurization.
Patent JP-H0816286-A (JP)
Title: Inserting/removing device for hot line, hot-line insersion/ removal control circuit for the device and duplex system switching device
Inventor: MURAKI EIICHI
IPC: G06F3/00
Filed: 1994-07-01
Abstract: PURPOSE:To prevent the occurrence of destruction and misoperation of a system due to manual misoperation in module inserting/operation and to construct a duplex system utilizing hot-line insertion/removed by small power consumption by detecting the insertion of a module into a back brain and the supply of power. CONSTITUTION:A maintenance man inserts a module into a sub-rack in an operating system at first. Then an insertion detecting means 1 in a hot-line insertion/ control circuit to which power is supplied from a DC power supply line 7 sets up a start timer 5 at the time of detecting the boost of voltage. After the lapse of fixed time, the timer 5 starts an insertion/removal control means 3 in the control circuit. The started means 3 supplies power to a function circuit on the module through a power supply circuit 9 and initializes the circuit through a reset control line 11. Then the means 3 validates the operation of a bus transceiver through a bus transceiver control line 11 to turn the module to a normal operation state.
Patent JP-H04350544-A (JP)
Title: Quality judging apparatus for grain particle
Inventor: SHIMOHARA TORU
IPC: G01N21/85
Filed: 1991-05-27
Abstract: PURPOSE:To achieve higher quality judging accuracy with the prevention of noises by providing a hole for a sample of a rotatable disc with a suction mechanism to fix a sample grain particle by suction to block a change in attitude of the sample grain. CONSTITUTION:A sample grain S being transferred held in a hole 8 for samples provided in the circumferential direction of an outer periphery of a disc 6 at an equal interval is held stable with a holding section 8-1 on the side of the top surface 16 with a hole of a diameter larger than that of a pierced part 8-2 on the side of the undersurface 18 while blocked form changing in attitude. In a suction mechanism 20, a decompression fan 42 is driven with a decompression motor 40 at a decompression section 24 to discharge ait in a decompression space 28 negative and the resulting negative pressure is transmitted to a suction space 28 through a communication path 44 to act on the through hole 8-2 so that the grain S is fixed on the holding part 8-1 by suction to keep it at a fixed attitude. This can prevent a change in incident light into the grain S thereby enabling the obtaining of a detection value without noise with a reduction in change of reflected light and transmission light of the grain S.
Patent JP-S64393-A (JP)
Title: Vacuum pump device
Inventor: YONEYAMA MITSUO
IPC: F04D25/02
Filed: 1987-06-19
Abstract: PURPOSE: To reduce the installation space and obtain ultra-high-vacuum with cleanses by connecting the rotating shaft of a rotor of a turbo-molecular pump with the rotating shaft of a rotor of a turbo roughing vacuum pump through a magnetic coupling.  
     CONSTITUTION: Inside a casing 21 having a suction port 22 on one side thereof and a discharge port 23 on the other side thereof, an axial-flow blade 24, centrifugal blade 25 and vortex blade 26 are provided. The rotating shaft of the rotor 27A of a turbo-molecular pump 30 is connected with the rotating shaft of the rotor 27B of a turbo roughing vacuum pump 31 through a magnetic coupling 35. The rotor 27 is supported with a radial magnetic bearing 32 mounted inside the casing 21 and a thrust magnetic bearing 33. Therefore, it is possible to reduce the installation space and obtain the ultra-high-vacuum with cleanses. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5774610-A (JP)
Title: Magnetic direction sensor
Inventor: YOSHIKAWA NOBUYOSHI
IPC: G01C17/30
Filed: 1980-10-28
Abstract: PURPOSE:To obtain a sensor with limited output errors easily by winding an exciting coil on a ring core toroidally, first and second output coils together thereon toroidally and then, connecting the coils cut at specified points. CONSTITUTION:An AC exciting coil 3 is wound toroidally on the entire circum- ferential surface of a high magnetic-permeability magnetic ring core 2. Two output coils 4 and 5 are wound thereon together while connection parts 4a-4c and 5a-5c are provided at such points that an angular difference from the center of the core 2 is 90 deg. starting from the initial end of the winding. The windings 4 and 5 are con- nected differentially and in a symmetrical shape with an angular difference of 90 deg. each with respect to an AC signal to be applied on the exciting winding 3 by pro- perly cutting each connection part. This can make the average diameter of the wind- ings 4 and 5 equal thereby minimizing the output errors while simplifying the wind- ing work.
Patent JP-H05324777-A (JP)
Title: Cad system
Inventor: MIYASAKA NORIO
IPC: G06F17/50
Filed: 1992-05-19
Abstract: PURPOSE:To easily correct the position of an allocated graphic form on a screen in a CAD system with function allocating a designed graphic form. CONSTITUTION:When an input instructing means 1 selects the drawing performing the allocation from the drawing prepared by a drawing design means 2 and stored in a 1st storage device 4, a required data extracting means 5 extracts the data required for the allocation from the selected drawing data, storing it in a 2nd storage device 6. When an allocation condition is inputted, a repeating pitch calculating means 7 makes a repeating pitch calculation. Based on the pitch, a layout information calculating means 8 calculates the layout information. A result display control means 9 displays the result according the items required by an operator. When the desired result is selected from the result list, the layout result is displayed. If it is not the desired one, the arranging position is changed interactively on a graphic display 3 by using the input instructing means 1.
Patent JP-H10324146-A (JP)
Title: Sealing device for through hole of drain pipe and heater pipe formed on vehicle panel
Inventor: KITAJIMA TATSUYA
IPC: B60H1/32
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To execute a sealing work of a heater pipe through hole in common with that of a drain through hole so as to improve workability and surely seal them by pressing a heater seal material together with a drain seal material against a vehicle panel, and simultaneously sealing the heater pipe through hole and the drain through hole. SOLUTION: While fitting a drain seal material 13 outside a pipe guide 18, a heater seal material 27 is fitted to the extreme end part of a heater pipe from the outside. Thereafter the heater pipe 22 is inserted into a heater pipe through hole 29, an air conditioner case is moved on the vehicle panel side while contacting a heater seal material 27 with the vehicle panel side, and while receiving the heater pipe 22 in a heater pipe guide 23, the air conditioner case is fixed. Then the drain pipe 12 and the heater pipe 22 are surely inserted into the through parts 11, 29 of the vehicle panel, the drain seal material 13 and the heater seal material 27 are pressed against the vehicle panel by a presser face 16b, and hence the drain through hole 11 and the heater pipe through hole are perfectly closed.
Patent JP-H01317309-A (JP)
Title: Control device for mobile farm machine
Inventor: YAMAZAKI HIROAKI
IPC: A01D69/00
Filed: 1988-06-20
Abstract: PURPOSE:To prevent the damage or malfunction of a culm-detection sensor and to improve the accuracy of the steering control by keeping the height of a culm-detection sensor over the ground at a constant level by a specific sensor-height controlling means. CONSTITUTION:The fluctuation of the position of a culm-detection sensor caused by the irregular surface, etc., of a field is prevented by properly actuating an actuator 13 by a signal transmitted from a sensor-height controlling means 47 based on the signals transmitted from an inclination detection means 43 and a lifting angle detection means 45. The culm-detection sensor can be maintained at a prescribed height by this mechanism. The detecting operation is constantly performed in proper state and the accuracy of steering control is remarkably improved.
Patent JP-H06335477-A (JP)
Title: X-ray ct device
Inventor: TAKEMOTO YOSHINORI
IPC: A61B6/03
Filed: 1993-05-27
Abstract: PURPOSE:To provide a X-ray CT device that allows a X-ray detector to detect X-ray quantities generated from plural filaments so that the distribution of the X-ray quantities does not fluctuate. CONSTITUTION:Two filaments 28a and 28b are placed at a cathode 22 with the two filaments turned by a certain angle around the rotation axis RJ as a center of a rotational anode X-ray tube 20, and the orbit of thermoelectron emitted from filaments 28a and 28b is parallel to the cathode-anode direction. The rotational anode X-ray tube 20 is attached to a rotational frame 3 so that the X-ray tube can rotate around the rotation axis RJ as a center. The rotational anode X-ray tube is rotated to switch filaments so that X-rays radiated from the focal point of the thermoelectron that is emitted from filaments 28a and 28b can be detected by a X-ray detector with its certain channel.
Patent JP-S6043882-A (JP)
Title: P type thermoelectric generating material
Inventor: NISHIDA ISAO
IPC: H01L35/14
Filed: 1983-08-22
Abstract: PURPOSE:To obtain a large output without lowering the thermoelectromotive force of iron silicide by using an alloy or a solid solution in which specific quantities of manganese and aluminum are made to contain in iron silicide. CONSTITUTION:An alloy or a solid solution in which a manganese element and an aluminum element are made to contain in iron silicide in quantities of manganese at an atomic percent of 1.67 and the sum total of manganese and aluminum at an atomic percent of 2.0-4.7 is used. Each raw material of elements, such as iron, metallic silicon (not less than 98% purity), manganese and aluminum is weighed so as to form said composition, and the mixture is melted by using a high-frequency melting furnace, and casted to a mold made of iron, thus manufacturing the iron silicide alloy containing manganese and aluminum. The alloy is changed into powder of several mum by employing a stamp mill and a ball mill made of iron, and the powder is sintered for 3min at 1,060-1,100 deg.C while applying pressure of 250kg/cm<2> in an argon atmosphere, and thermally treated for 50hr at 800 deg.C, thus obtaining a thermoelectric material.
Patent JP-H05342076-A (JP)
Title: Dual writing filing device
Inventor: FUJIMURA MASANORI
IPC: G06F12/16
Filed: 1992-06-11
Abstract: PURPOSE:To provide the dual writing filing device which can easily perform the sampling of detailed fault data or the confirmation after repair without affecting the operation of a system when any fault is generated at one device. CONSTITUTION:The system is provided with a normal mode to write or read first and second filing devices 1 and 2 with the same command sequence, and a diagnostic mode to individually write or read them separately from the operation. The normal mode and the diagnostic mode are switched by indicators 11 and 21 in the respective filing devices. Thus, when the fault is generated, the mode is switched to the diagnostic mode, and the system is maintained by executing a test program.
Patent JP-S5578839-A (JP)
Title: Locking device
Inventor: BABA MASANAO
IPC: F16G11/12
Filed: 1978-12-07
Abstract: PURPOSE: To lock the driven member without moving from the operation position by automatically locking the driven member such as the rod or the rope in one direction.  
     CONSTITUTION: The driven member 15 is shifted by operating the driving plate 12 to A or B direction. As the driven member 15 is normally drawn to A direction, the driven plate 16 is also drawn to A direction. As the second arm 18 of the driven plate 16 presses the second arm 10 of the locking member to C direction, the first arm 1 is pressed to D direction by the spring 25, and the lock pins 6, 7 firmly pressed the locking surface. By this constitution, the locking member does not shift on the locking plate 2, and all the movement of the driven member in A direction by the load toward A direction is locked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5375978-A (JP)
Title: Current detector
Inventor: BABA SADAAKI
IPC: H02H3/08
Filed: 1976-12-16
Abstract: PURPOSE: To detect the current with a small size and at a low cost irrespective of the kinds of the load by using a circuit having three phases, first, of which is operative to excite a current transformer in the forward direction, the second of which is operative to excite the same in the backward direction and the third of which is operative to effect power supply to the load not through the transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5945261-A (JP)
Inventor: TANAKA HIROSUKE
IPC: B61F5/38
Filed: 1982-09-02
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-S5360793-A (JP)
Title: Apparatus for dressing grinding wheel
Inventor: ASANO HIROAKI
IPC: B24B53/00
Filed: 1976-12-16
Abstract: PURPOSE: To accomplish stable and highly accurate dressing through advance of a support base for dressing tool by a given amount to the grinding wheel to grind the dressing tool for correction so that a constant gap may be maintained between the grinding wheel and the dressing tool. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H095301-A (JP)
Title: Eddy-current flaw detector
Inventor: ARAKI YASUO
IPC: G01N27/90
Filed: 1995-06-19
Abstract: PURPOSE: To improve the detectability of an eddy current flaw detector against defects near the weld of a metal to be inspected and, at the same time, to improve the reliability of various kinds of equipment and to remarkably improve the availability of the flaw detector. CONSTITUTION: After the output of a flow detector is converted into a digital value by means of an A/D converter 11 and the digital value is stored in a data string basic memory 12, the waveform of signals from a weld is extracted by means of an extractor 13. By turning back the extracted data string near the point at which the waveform of the signals from the weld shows the maximum value, a correlation coefficient calculator 15 finds the correlation coefficient of the waveform while the turning back point is successively moved and a maximum correlation coefficient value extractor 16 extracts the maximum value and stores the maximum condition in a maximum correlation coefficient condition storing memory 18.  Then a signal waveform computing element 20 reduces the waveform of signals against the weld by finding the difference between each data under the condition of the turning back point when the correlation coefficient becomes the maximum and, after the computed data string is stored in a memory 21, a D/A converter 22 converts the data string into an analog value and outputs the analog vale to a recorder for recording.
Patent JP-H07333673-A (JP)
Title: Camera
Inventor: ISHIHARA MASAAKI
IPC: G03B7/17
Filed: 1994-06-10
Abstract: PURPOSE:To provide a camera by which a photographic film capable of making a print with adequate exposure can be obtained even in the case of stroboscopic photographing mode or in the case FTPM is specified. CONSTITUTION:This camera capable of incorporating or loading stroboscope, and capable of selecting the stroboscopic photographing mode 9 is provided with a selecting means 8 selecting whether referential printing exposure is specified for each frame or with respect to entire frames or not, a recording means 2 recording the specification of the referential printing exposure to the magnetic storing part of a film in the case the specification for the referential printing exposure is selected by the means 8, and an inhibiting means 10 inhibiting the stroboscopic photographing mode from being selected.
Patent JP-H0317261-A (JP)
Title: Material vapor generator
Inventor: TABATA YOICHIRO
IPC: H01S3/036
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the breakage of a heat reflecting plate due to an electric discharge and a decrease in the reflection efficiency caused by the deposition of impurities formed by the discharge and to improve the output of a laser by arranging the heat reflecting plate enclosed with an insulating plate in a vacuum layer covering a vessel to prevent the generation of a discharge. CONSTITUTION:The material vapor generator is formed by the vessel 2 (discharge tube) for internally generating metal vapor, the vacuum layer 9 covering the vessel 2, etc. The heat reflecting plates 15a and 15b covering the vessel 2 are arranged in the vacuum layer 9. In addition, the insulating plates 16a and 16b enclosing the heat insulating plates 16a and 16b are arranged in the vacuum layer 9.
Patent JP-H09330962-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: WATANABE YUJI
IPC: H01L25/18
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a semiconductor integrated circuit device, such as the module, etc. SOLUTION: A semiconductor integrated circuit device is composed of a semiconductor chip 1 which has been sorted through inspections, projecting wire end sections 4a formed on element electrodes 1a after the chip 1 is inspected by using bonding wires for inspection which connect the electrodes on an inspection substrate to the electrodes 1a of the chip 1 on an inspection board and the electrodes 1a of the chip 1, a lead frame 5 which supports the chip 1, and a sealing resin sealing the chip 1 and its peripheral section 6 and the electrodes 1a of the chip 1 are electrically connected to lead sections 5a provided on the frame 5 by means of bonding wires 8 through the wire end sections 4a.