baber/WOPTO huggingface dataset:
Patent JP-S6416970-A (JP)
Title: Fault point locating system for overhead power transmission line
Inventor: KANO HITOSHI
IPC: H02H3/30
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a high-accuracy system which handles the single mode of an optical fiber composite overhead ground wire (OPGW), not by finding a difference current after transmitting the outputs of respective current detectors by an optical fiber separately, but finding the difference current previously from the outputs of the respective current detectors. CONSTITUTION:The current detectors CT40 and CT40 detect overhead ground wire (GW) currents which flow through the upstream-side overhead ground wire 8a and downstream-side overhead ground wire 8b of each steel tower and their detection outputs are inputted to an electrooptic (E/O) converting circuit 41 provided on the steel tower to find the difference current between the upstream and downstream sides. The difference current outputted by each circuit 41 by converting those currents into light by an LED is led to a multiplexing transmission device 7 by using the optical fiber 42 in the OPGW, multiplexed, and gathered at a monitor center 50 such as a transformer station. Here, the point where the difference current has a peak is located as a fault point from the distribution of the difference currents in the line direction.
Patent JP-S6233882-A (JP)
Inventor: HARA SHIGEYOSHI
IPC: D06M101/16
Filed: 1985-08-08
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-S58132007-A (JP)
Inventor: HARII JIEE RISUTAAZU
IPC: B01J31/26
Filed: 1982-10-01
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-H0338096-A (JP)
Title: Preventing structure for miserasure of memory at time of exchanging battery
Inventor: KAWASAKI HIROSHI
IPC: H05K5/02
Filed: 1989-07-04
Abstract: PURPOSE:To prevent memory miserasure at time of exchanging battery by inhibiting the sliding of a battery cap unless a new battery is mounted after an old battery is removed. CONSTITUTION:When both of two batteries 51 and 52 are mounted, levers 71 and 72 are displaced in the direction in which the levers 71 and 72 are separated farther from the batteries 51 and 52 and a battery cap 60 can make sliding motions, because notched sections of the levers 71 and 72 are faced to a groove 15 and a projecting piece 61 can move in the groove 15. When one 51 of the batteries is removed, the lever 71 advances to the position from which the battery 51 is removed and the piece 61 cannot move in the groove 15, namely, the cap 60 cannot make sliding motions. When a new battery 51 is mounted in such a state, the lever 71 is displaced in the direction in which the lever 71 is separated farther from the battery 51 and the cap 60 can make sliding motions. As a result, the battery 52 can be removed. Therefore, it is not possible to remove both batteries 51 and 52 at one time and miserasure of memory can be prevented at the time of exchanging battery.
Patent JP-H0459625-A (JP)
Title: Forming method of optical element
Inventor: KAWAMURA EIJI
IPC: C03B21/02
Filed: 1990-06-29
Abstract: PURPOSE:To accomplish the title forming in favorable transferability through press forming with a pair of molds of molten glass delivered through a nozzle by tilting and/or shifting one mold against the other mold in terms of press axial center to effect absorbing the temperature distribution for said molten glass. CONSTITUTION:Firstly, a glass material is heated into molten glass, which is then delivered through a nozzle 1. The molten glass 2 is then put to press forming with a pair of molds 3, 4 provided rectangularly to the nozzle 1 so as to face to each other. In this case, the press forming is carried out while tilting and/or shifting the mold 4 against the other mold 3 in terms of press axis.
Patent JP-H0462612-A (JP)
Title: Tool storing mechanism for recording/reproducing device
Inventor: IMOKAWA NAOKI
IPC: G06F1/16
Filed: 1990-06-29
Abstract: PURPOSE:To provide the tools on the same panel and to easily attach/detach these tools by providing a tool attachment part including a tool storing recess part to a panel surface formed at a slot for a recording medium and covering the tool attachment part with a ventilation cover. CONSTITUTION:If the motor driving power is not available and therefore a cartridge is not ejected owing to the runaway of a control system or a power failure, etc., a ventilation cover 15 is detached from a panel main body 11. Then an ejection tool T is pushed by a finger, etc., at its grip part in the direction F. Thus the tool T is moved up through its tip part around a fulcrum 21 and can be easily taken out. The tip part of the taken-out tool T is put into a tool slot 14. Thus the cartridge is forcibly ejected.
Patent JP-S6148439-A (JP)
Inventor: HANSU YOAHIMU SHITSUTENHERUMU
IPC: C23D5/00
Filed: 1985-08-08
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-S6156160-A (JP)
Inventor: KURAAKU CHIYAARUZU RANDOORU
IPC: C07C237/30
Filed: 1985-08-08
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-H0725434-A (JP)
Title: Curve conveyor
Inventor: FUJITA KAZUKI
IPC: B65G21/16
Filed: 1993-07-13
Abstract: PURPOSE:To provide a curve conveyor which can smoothly convey an article to be conveyed, even when a tag is attached to the article to be conveyed via a string. CONSTITUTION:In a curve conveyor provided with a conveying belt 2, a stopping means 3, which supports the outer circumference part of the conveying belt 2 so as to prevent the conveying belt 2 from moving inside, a partition wall 4 separating the stopping means 3 from the conveying area of the conveying belt 2, and a small clearance G arranged between the lower end of the partition wall 4 and the upper face of the conveying belt 2, a cover 5 covering at least the small clearance G part on the conveyor start end side is provided.
Patent JP-S6416490-A (JP)
Title: Diving work equipment
Inventor: ITO KATSUHIKO
IPC: B63C11/00
Filed: 1987-07-10
Abstract: PURPOSE:To aim at the labor-saving of diving work by connecting a relay buoy from a ground control element via a cable, an air pipe or the like, and concatenating a diving machine body liftably by a winch inside the buoy, while the cable, the air pipe or the like are connected together, then making the diving machine body and the buoy shiftable by a command out of the ground control element. CONSTITUTION:A cable 1, a compressor 2, a monitor television 3 and a control panel 4 are installed in a ground control element A, and a relay buoy B is connected to it via cable, air pipe, etc. 1a-3a. A diving machine body C is liftably connected to the relay buoy B via a lifting rope 15, while these cable, air pipe, etc., 1a-3a are connected. A motor-driven propulsion devices 47 and 52, a TV camera 26 are installed in the diving machine body C, and the lifting rope 15 of the relay buoy B and these propulsion devices 47 and 52 are all driven on the basis of the TV monitor 3, then a capturing device 61 is operated, thus the specified diving work takes place. Labor-saving for the work that has so far depended on man power in the shallow water in depth is well promoted.
Patent JP-H1125156-A (JP)
Title: Device for providing electronic manual for business use, terminal equipment connected to the same and program storage medium
Inventor: KOMATSU TOSHIYUKI
IPC: G06Q10/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prepare a document manual provided with accurate contents by eliminating meaningless buttons and operation messages in a document and generating printing data when the printing of an electronic manual for business use is requested. SOLUTION: When the printing request of the electronic manual for the business use is issued, an extraction means 13 extracts buttons and operation messages provided in the manual and an obtaining means 14 which receives them obtains file data indicated by the extracted button from a file means 11. A generation means 15 which receives them eliminates the buttons and the operation messages extracted by the extraction means 13 from the electronic manual for the business use, incorporates the file data obtained by the obtaining means 14 in the electronic manual for the business use while adjusting the size and thus, generates the printing data. An output means 16 which receives them prepares the manual for the business use in a document form by outputting the generated printing data to a printer.
Patent JP-2000013004-A (JP)
Title: Manufacture of printed wiring board
Inventor: ISHIDOU KIMINORI
IPC: H05K3/28
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To form a stable square solder dam between part mounting pads with a narrow gap. SOLUTION: An insulating substrate 1 where a part mounting pad 2, is coated with at least two kinds of photosolder resists 3 and 4 of different development capacities which are set to touch for exposure and development. Two or more kinds of solder resists 3 and 4 of different development speeds are coated in the order starting with higher development speed, so the development is faster as lower layers, approach with its relative development time shorter than when only one kind of solder resist is used.
Patent JP-H0837454-A (JP)
Title: Inductance load drive circuit
Inventor: WATANABE KENJI
IPC: H03K17/66
Filed: 1994-07-26
Abstract: PURPOSE:To make the operation stable by turning on a 1st or a 2nd or a 2nd or a 1st drive element for a prescribed time just after the 1st or 2nd drive element is turned off so as to suppress the increase in a chip size thereby suppressing an inductance surge voltage of a motor or the like. CONSTITUTION:A drive control signal VCH goes to H (applied with a power supply voltage VCC) and a drive control signal VCL goes to L (applied with a ground potential VEE), a transistor(TR) T11 and a drive TR T2 (2nd drive element) in a motor drive circuit MD are turned off and a drive TR T1 (1st drive element) is turned off. As a result, an output terminal V0 goes to an intermediate level like a reference voltage VR and no output current I0 flows to a motor ML. When the signal VCH is set to a prescribed L level while keeping the signal VCL to L, the TR T11 of the circuit MD receives the L level of the signal VCH and is turned on and the T1 is turned on by providing a base current to the T1. As a result, an H level (applied with the VCC) is applied to the electrode of the motor ML via the TR T1 and an output current I0 in a prescribed forward direction is supplied to the motor ML.
Patent JP-H11348591-A (JP)
Title: Shift device for automatic transmission for vehicle
Inventor: TANIGUCHI TAKAO
IPC: B60K20/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To modify displacement a shift position with dispersion of a mounting position of a shift device without excess width expansion of a shift lever through hole of a bezel. SOLUTION: A shift device 2 consists of a shift lever 21 projecting from an opening of a center console 1, and a bezel 3 which penetrates the shift lever through a shift lever through hole 30 and covers an opening 10. The bezel 3 is constituted with a first bezel portion 3a positioning the shift lever through hole 30 to the shift lever 21, and a second bezel portion 3b positioned to the opening, and they can relatively move in the surface direction.
Patent JP-S5963470-A (JP)
Inventor: TAKAGI HIROYUKI
IPC: F25B23/00
Filed: 1982-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09112289-A (JP)
Title: Turbo-compound arc piston engine
Inventor: BEN SOUFUKU
IPC: F01C9/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To improve heat efficiency by applying the constitution that an air-fuel mixture is sucked into an annular cylinder for compression with an arc piston, and fuel gases of high temperature and high pressure resulting from the ignition and combustion of the compressed air-fuel mixture are made to act on the head of the arc piston for causing the curved reciprocating motion of the arc piston within the annular cylinder. SOLUTION: When the left head of an arc piston 7 reciprocating along a curve begins an air compression stroke, the right head of the piston 7 enters an air intake stroke. As a result, an air intake valve 25 automatically opens and, then, a valve 2' for a scavenging port drilled in a division 3 automatically closes. In addition, when the head of the arc piston 7 compresses the air up to the top dead center of a combustion chamber 4, a fuel injection pump 23 and an ignition plug 24 operate to explode and burn an air-fuel mixture. Then, combustion gases of high temperature and high pressure generated due to the combustion of the mixture act on the head of the arc piston 7 to start a working stroke.  When the arc piston 7 capable of performing the working stroke arrives at the bottom dead center, an extremely short exhaust pipe 16 opens, and the combustion gases are blown from the pipe 16 to the impeller 26 of a radical gas turbine 15 directly.
Patent JP-S6148504-A (JP)
Title: Manufacture of strip from powdery metal material
Inventor: ROI MASHIYUUZU
IPC: B22F3/22
Filed: 1985-08-09
Abstract: A process for producing strip from particulate metallic material in which a slurry comprising a suspension of particulate metallic material in a solution of water containing a film forming binder material is deposited as a coating onto a support surface and is heated to gel the binder and to dry the slurry coating, the dried strip subsequently being removed from the support surface and rolled to effect compaction thereof. The ratio of particulate metallic material to water content of the slurry lies within the range 3.4:1 and 4.2:1 to ensure good flowability of the slurry coating and to produce the required flat profile in the rolled strip.
Patent JP-S6065620-A (JP)
Title: Touch detector
Inventor: YAMAGUCHI HISASHI
IPC: H03K17/96
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a device having the capacity of touch detection, that is, coordinate input by providing each comparator converting an output of an oscillator and a resonance circuit into a rectangular wave and an exclusive OR circuit processing logical operation of the output of the comparator. CONSTITUTION:The comparator 5 to convert a sinusoidal wave outputted from the oscillator 1 into the rectangular wave and the exclusive OR circuit 6 operating logically and processing the output of the comparators 5 and 2 are added, and also a ground voltage, for example, is used as the comparison voltage of the comparator 2. Thus, the comparator 2 is provided for the purpose of converting a sinusoidal wave output of the resonance circuit comprising a capacitor C1 and coils L1, L2 into a rectangular wave rather than the comparator function, and functions similarly as the comparator 5.
Patent JP-H0338875-A (JP)
Title: Basic cell
Inventor: EMOTO MITSUHIRO
IPC: H01L27/118
Filed: 1989-07-05
Abstract: PURPOSE:To lead input/output signals to an interconnection region with a drain region by allowing part of source and drain regions to protrude to the interconnection region. CONSTITUTION:Gate electrodes 4 and basic cells each having source and drain regions 5 are laterally aligned without gap, and multilayer interconnections are longitudinally aligned at a predetermined interval as interconnection region between the cells. Part 21 of the source.drain regions of a P-channel MOS transistor 6 protrude above the interconnection region, and part 22 of source.drain regions of an N-channel MOS transistor 7 protrude under the interconnection region. Thus, input/output signals can be led even in the interconnection region provided between the cells.
Patent JP-H0340344-A (JP)
Title: Fluorescent display panel
Inventor: YAMAMOTO JIRO
IPC: H01J31/15
Filed: 1989-07-05
Abstract: PURPOSE:To stabilize the displaying motion by shortcircuiting together some of the leads, which are to electrically couple the inner and outer electrodes of a vacuum envelope with each other, through a metal material within the vacuum envelope. CONSTITUTION:Semiconductive elements for driving 4a, 4b, for ex. in two pieces, are arranged on an insulated base board in a vacuum envelope, and leads 31a-37b coupled with these electrodes mechanically are extended so that their external ends get over a vacuum seal 8 and lie outside of the vacuum envelope. Branches 5a, 5b are furnished on some of the leads 37a, 37b, for ex., which are connected with respective pads for GND 17a, 17b, and continued stereophonically through a metal strip 6 of the same material as the leads. The leads 37a, 37b are coupled more simply and certainly than coupled outside of the vacuum envelope, which should stabilize the displaying motion due to coincidence of the GND level.
Patent JP-S6151662-A (JP)
Title: Signal detection circuit
Inventor: IKEDA AKIRA
IPC: G11B20/10
Filed: 1984-08-22
Abstract: PURPOSE:To attain sure signal detection even if the level of an input voltage is fluctuated by comparing an input voltage with the input voltage through an anti-parallel circuit comprising rectifier elements and a capacitor. CONSTITUTION:The input voltage such as an AC signal is compared with a positive or negative voltage corresponding to a peak of the input voltage outputted when the peak potential difference is a prescribed value or over in response to the peak of the input voltage through a circuit 2 consisting of an anti- parallel circuit comprising diodes D1, D2 and a capacitor C connected thereto by a comparator 1. The positive or negative detection pulse is given as the output and even if the level of the input voltage is fluctuated and the peak level is fluctuated due to noise in the range where the peak level is within a prescribed value, the detection signal is detected surely.
Patent JP-H05344678-A (JP)
Title: Method of reducing frictional force of rolling ball bearing and device using it
Inventor: YODA MARIKO
IPC: H02K7/08
Filed: 1992-06-09
Abstract: PURPOSE:To reduce the frictional abrasion of the rolling ball bearing of a spindle motor in a magnetic disc device and a ball in contact with this rolling ball bearing. CONSTITUTION:The ball 2 in the rolling ball bearing 7b of a spindle motor 7 rotates while contacting with the rolling ball bearing 7B. A voltage adjuster 10 measures the induced voltage which occurs at the time of slip drying between a ball 2 and a rolling ball bearing 7B and applies voltage to offset this induced voltage to between the ball 2 and the ball bearing 7b through a slip ring 8. The frictional force between the ball 2 and the rolling ball bearing 7b caused by induced voltage decreases by offsetting the induced voltage.
Patent JP-S57103962-A (JP)
Title: Linear feeding mechanism
Inventor: UENO YASUO
IPC: F16H25/12
Filed: 1981-10-30
Abstract: PURPOSE: To obtain a linear feeding mechanism of which response is quick even with a relatively small force, by associating a moving frame body having two types of female thread mechanism sections with a shaft provided with a combination of a right hand thread and a left hand thread having a large helical angle.  
     CONSTITUTION: When electromagnets 10, 10' are energized, brakes 8, 8' are spaced away from nuts 5, 5', so that the moving frame body 6 is engaged irrespective of the rotation of a shaft 2 with a guide bar 12 by a brake 13, and remains stopped. If in this state an electromagnet 15 is fed and at the same time the feeding to the electromagnet 10 is cut off, the brake 15 is moved away from the bar 12, and the brake 8 is forced against the outer circumference of the nut 5, which results in stopping of the idle rotation of the nut 5. Then, due to the engagement of the male thread groove 3 and the female thread section 4 of the nut 5, the nut 5 starts to move together with the moving body 6 by the rotation of the shaft 2 to the right. When it has reached a prescribed position, it can be stopped by deenergizing the electromagnet 15, while energizing the electromagnet 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5798719-A (JP)
Title: Method of controlling operation of refuse incinerator
Inventor: KOYANAGI YASUO
IPC: F23N1/00
Filed: 1980-12-11
Abstract: PURPOSE:To obtain a required amount of steam in a stable manner, by controlling the amount of steam produced by a waste heat boiler on the basis of the low calorific value of refuse, and effecting high-accuracy control on combustion of the furnace according to a refuse combusting pattern. CONSTITUTION:The low calorific value of refuse is detected through calculation of income and outgo of heat in an incinerator system, and the amount of refuse to be supplied is detected from the low calorific value of refuse thus calculated and an aimed amount of steam produced by a boiler. Then, a standard refuse feeding speed of a drying fire grate is determined from the low calorific value of refuse and the amount of refuse to be supplied. Further, a refuse combusting pattern is assumed from the value obtained from indirect measurement of the area of combustion zone. Here, in case that the assumed value of the combustion pattern exceeds the upper-limit value of an optimal range, the speed of fire grate is increased by a lower-limit value of the optimal range, the speed of fire grate is decreased by a preset rate. By thus obtaining optimal refuse combusting pattern under any circumstances, it is enabled to stabilize the amount of steam produced by the boiler.
Patent JP-S6235256-A (JP)
Title: Nondestructive testing machine utilizing ultrasonic wave
Inventor: SUZUKI TADAHIKO
IPC: G01N29/00
Filed: 1985-08-09
Abstract: PURPOSE:To automate measurement and statistical processing by applying an ultrasonic wave to a body to be tested and calculating its propagation speed, finding the compressive strength, and performing the statistical processing of compressive strength data at plural measurement positions and displaying and printing the result. CONSTITUTION:An electric signal is supplied from a transmission part 5 to a probe 1a or 2a and a microwave from the probe 1a, etc., is propagated in concrete C and supplied to a reception part 7 by a probe 1b or 2b. The output of this reception part 7 is A/D-converted 8 and sent to an arithmetic part 6. Then the arithmetic part 6 on receiving the signal stops clocking the time and calculates the propagation speed. The arithmetic part 6 finds the compressive strength from the calculated propagation speed on the basis of the relation between the propagation speed and compressive strength stored in a memory part 9. Further, the arithmetic part 6 stores the calculated compressive strength in the memory part 9 and also printed and displays it on a printing part 10 and a display part 11.
Patent JP-H0726136-A (JP)
Title: Thermally stabilized polyphenylene ether/polyamide resin composition
Inventor: OKUZONO TOSHIAKI
IPC: C08K5/00
Filed: 1993-07-15
Abstract: PURPOSE:To obtain a resin composition having extremely excellent thermal stability during molding and thermal deterioration resistance in the case of use in a high-temperature atmosphere without impairing appearance of molded article, mechanical properties, dimensional accuracy, fluidity in molding, solvent resistance and oil resistance. CONSTITUTION:This resin composition comprises (A) 20-80 pts.wt. of a polyphenylene ether resin, (B) 80-20 pts.wt. of a polyamide resin, (C) 0.1-10 pts.wt. of a compatibilizing agent, (D) 0.05-3 pts.wt. of N,N'-hexamethylenebis(3,5- di-t-butyl-4-hydroxy-hydrocinnamide) and (E) 0.05-3 pts.wt. of tetrakis(2,4-di-t- butylphenyl) 4,4'-biphenylenediphosphonate.