baber/WOPTO huggingface dataset:
Patent JP-S5842865-A (JP)
Title: Metallic casket
Inventor: ARAI YOSHIO
IPC: F16J15/08
Filed: 1981-09-07
Abstract: PURPOSE:To improve heat resistance, heat cnductivity and pressure resistance, by melting resin with a solvent of large surface tension to application liquid, forming a film from the application liquid on pear-skin lacquer state surfaces of a metallic plate further forming large thickness expanded parts to the peripheral edge part of a gasket. CONSTITUTION:Both side surfaces of a soft metallic plate 1 of aluminum and the like are roughed by the method of blast or the like to a pear-skin lacquer- state, further application liquid, in which heat resistant rubber of fluorine rubber or resin and the like is molten by a solvent of large surface tension, is uniformly applied to the both side surfaces of the plate to form a film 14. Then surface tension of the application liquid is utilized to form large thickness expansion parts 4, slighly protruded from the both side surfaces, to a drilled hole peripheral edge part 3 provided in the metallic gasket 1.
Patent JP-S63304170-A (JP)
Title: Tester probe adapter
Inventor: NARUSE MASAYA
IPC: G01R1/06
Filed: 1987-06-04
Abstract: PURPOSE:To prevent a contact position from being dislocated when a point to be tested is a terminal for lapping, by providing an insertion hole having a guide projection for inserting a probe of a tip part of a tester probe, on one end of a metal for extension, and providing a recessed surface part on the other end. CONSTITUTION:On one end of the metal 1 for extension, an insertion hole 12 for inserting the probe of the tip of a tester probe is provided, and on this insertion hole 12, a guide projection 13 is provided. Also, on the other end of the metal 1 for extension, a recessed surface part 11 is provide. A cylindrical insulator 2 is screwed to the periphery of the metal 1 for extension being adjacent to the recessed surface part 11. The insertion hole 12 is inserted into a metal rod 21, the guide projection 13 is fitted into a guide groove 22 and against the tester probe, the rotation of a tester probe adaptor is prevented. In such a way, it is prevented that the insulator 2 provided on the outer periphery of the metal 1 for extension is brought into contact with the adjacent terminal, and the recessed surface part 11 of the tip part suppresses the dislocation of a contact position, therefore, a stable contact is obtained.
Patent JP-H05329543-A (JP)
Title: Roller straightening machine for shape steel
Inventor: MIURA YOSHINORI
IPC: B21D3/02
Filed: 1992-06-01
Abstract: PURPOSE:To suppress deterioration of a material caused by pressure-hardening of a web and a shape variation of the web and a flange by adding a flange restricting tip rolling reduction roll to the roller straightening machine provided with a width variable roll. CONSTITUTION:Flange tip rolling reduction rolls F of a small diameter are combined and arranged so as to be inscribed to split rolls A and C, respectively of a width variable roll 4. An interval of the inside between the split rolls A, C is adjusted so as to be aligned with other size H of H shape steel 1 to be straightened, and thereafter, the H shape steel 1 is allowed to pass through, and to its flange 1a, rolling force is given from the vertical direction by the flange tip rolling reduction roll F and a straightening of its camber is executed. In this case, the split rolls A, C perform a function of a guide so as to suppress such a shape deformation as squareness of the flange, etc., and restrict firmly the outside surface of the flange 1a. In such a way, a shape variation of a web and the flange can be reduced.
Patent JP-H08335698-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUENAGA ATSUSHI
IPC: H01L21/265
Filed: 1995-06-07
Abstract: PURPOSE: To prevent degradation in withstand voltage in the edges of a gate area caused by the removal of a screen film, by implanting ions through the screen film using as a mask side walls formed on both the flanks of a gate electrode. CONSTITUTION: An element isolation insulating layer 2 is formed on the surface of a semiconductor substrate 1, except for a semiconductor element formation area. A gate electrode 4 is formed on the element formation area with a gate insulating film 3 in between. Thereafter, ion implantation is performed using the gate electrode 4 and the element isolation insulating layer 2 as a mask to form a lightly doped source/drain region 5. Side walls 6 are formed in the lightly doped region 5. These side walls are formed as follows: A SiO2 film is formed by atmospheric pressure chemical vapor phase growth, and is thereafter subjected to heat treatment. This densifies the SiO2 film and obtains a densified film 6H. Subsequently, the densified film 6H is etched back to obtain the side walls 6.
Patent JP-S6120312-A (JP)
Inventor: TAMAKI JIYUNICHIROU
IPC: H01G9/00
Filed: 1984-07-06
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-S5931488-A (JP)
Inventor: GOTOU YOSHIMI
IPC: G21C17/013
Filed: 1982-08-16
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-H11335037-A (JP)
Title: Circuit type elevator
Inventor: YAMADA MANABU
IPC: B66B9/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time for getting on and off by separately using a plurality of cars in a circulation type elevator. SOLUTION: Entrance parts are arranged along a circulation passage, and a lift 6 laid along the circulation passage is provided with a plurality of cars 7, 8, 9, 10 which are independently conveyed by conveying devices 12, 13, 14 provided to the left 6. Each of the conveying devices 12, 13, 14, 15 provided to the lift 6 is composed of a wound transmission device 24 laid along the circulation passage, and a drive device for rotating the wound transmission device 24. The cars are suspended from wind-up transmission links 25 in the transmission devices 24. The cars 7, 8, 9, 10 depict one and the same circulation conveyance locus in the same circulation passage.
Patent JP-H01310161-A (JP)
Title: Filter of fuel tank for internal combustion engine
Inventor: NAKADA TAKU
IPC: B01D35/02
Filed: 1988-06-08
Abstract: PURPOSE:To remove economically water content in fuel without increasing a space by mounting a diaphragm member for separating oil from water content to a fuel path section of a filter provided in oil inlet port of fuel outlet port of a fuel tank. CONSTITUTION:A basket-like inlet filter 3 is inserted and amounted from above in an oil inlet port of the upper portion of a fuel tank 2 on the upper portion of the side face of an engine body 1, and an outlet filter 4 is mounted on the outlet portion of the bottom. This basket-like inlet filter 3 has oil-water content separator diaphragm members 6, 6... which passes fuel but not water and are attached to the inner side face of each opening surrounded by skeleton members 5. Thus, when fuel mixed with water content is poured from the upper portion of the inlet filter 3, only fuel passes through the opening portion to be poured into the tank 2. The water content 8 is rejected by said members 6, 6... to be stored on the bottom. Thus, when fuel is taken out to the engine 1 side, water content mixed into fuel can be separated.
Patent JP-H04341547-A (JP)
Title: Production of brazing sheet for heat exchanger made of aluminum
Inventor: JIDO BUNJI
IPC: C22C21/00
Filed: 1991-05-17
Abstract: PURPOSE:To promote the fracture of a surface oxidized film at the inside of a hollow structure inferior in exhausting properties in a heat exchanger, to improve its internal brazability and to remarkably increase its pressure withstanding strength at the time of assembling a heat exchanger made of aluminum such as a drawn cup type evaporator of an automobile cooler, a cooler of engine oil or the like by vacuum brazing. CONSTITUTION:A brazing sheet using Al or an Al alloy as a core material and an Al-Si-Mg alloy brazing filler metal contg. Bi as a surface material is subjected to final rolling. After that, this sheet is annealed at >=380 deg.C for >=2hr, or after the annealing, it is subjected to alkali cleaning or acid cleaning treatment.
Patent JP-H036989-A (JP)
Title: Signal separator circuit
Inventor: MIKI SHIGERU
IPC: H04N9/84
Filed: 1989-06-02
Abstract: PURPOSE:To improve the luminance signal and color signal characteristic by applying emphasis addition to a noise cancel component in advance at reproduction to a substantial luminance signal component at recording and utilizing a 1H delay output whose phase is inverted at the reproduction as a color dropout compensation signal. CONSTITUTION:A color signal band of a 1st trap signal 12 is trapped to lead out only a luminance signal band. The 1st trap output is subject to amplitude limit at a limiter 13 and the result is inputted to an amplification factor change circuit 14. When a dropout takes place in a reproducing signal, a luminance signal and a color signal are switched to signals by 1H. Then the gain control amplifier output is at first inputted to an inverting circuit 24 to invert the phase of the carrier and only the color signal component is separated via a high pass filter 26. Thus, a 5th switch S5 selects a 1H delay signal whose color subcarrier phase is used in common. As a result, the luminance signal characteristic and the color signal characteristic at reproduction are improved.
Patent JP-H01310485-A (JP)
Title: Defect information detecting device
Inventor: SAKAI NOBUHIKO
IPC: G06T1/00
Filed: 1988-06-08
Abstract: PURPOSE:To detect defect information regardless of the type of the pattern of a specimen by detecting the defect information so that optical information corresponding to the normal image of a checking object formed on the specimen may not be resolved with an image pickup part. CONSTITUTION:When a foreign material or a flaw exists on an optical card 1, since light from a light source 6 is much absorbed into the foreign material or the flaw, the intensity of the reflection light from the part is feeler than that from a background, and the foreign material or the flaw is detected as a black defect. When an omission exists in a track pattern T of the optical card 1, since the reflection light of the light source 6 from an omission part is intenser than the reflection light from the track pattern T, the omission is detected as the white defect. For a video signal VS from an image pickup system 10, after a defect signal is extracted and a defect position is recognized by a signal processing means 20, the respective types of the defect information or defect patterns, etc., are outputted through a computer 30 on a CRT 31 or a printer 32.
Patent JP-H05332360-A (JP)
Title: Control device for magnetic bearing
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1992-06-02
Abstract: PURPOSE:To prevent a rotor from its unbalance at the time of high speed rotation so as to improve rigidity of the rotor at the time of low speed rotation by performing control of rotating the rotor with an inertia axis serving as the center by decreasing a gain in a control system of a rotational frequency of the rotor. CONSTITUTION:A device has a rotation sensor for detecting a rotational frequency of a rotor 1 and displacement sensors 6, 7 for detecting radial directional displacement of the rotor 1. The device is provided with a band elimination filter 14 of inputting outputs of the displacement sensors 6, 7 by setting a center frequency to the rotational frequency of the rotor 1, which is an output of the rotation sensor 4, and a band pass filter 15 of inputting outputs of the displacement sensors 6, 7 by setting a center frequency to the rotational frequency of the rotor 1 which is an output of the rotation sensor 4. The device provides a dividing circuit 16 for dividing an output of the band pass filter 15 by the output of the rotation sensor 4, adding circuit 17 for adding an output of the dividing circuit 16 to an output of the band elimination filter 14 and a control circuit 11 for controlling electromagnets 2, 3 based on an output of the adding circuit 17. In this way, unbalance of the rotor 1 is prevented.
Patent JP-S5930556-A (JP)
Title: Removing device for paper dust in paper feed system
Inventor: MAKIYAMA KOUICHI
IPC: B65H3/04
Filed: 1982-08-14
Abstract: PURPOSE:To remove the paper dust which is easily strippable from the surface of paper and to prevent the various troubles in a paper feed system, by disposing a paper dust attractive member utilizing electrostatic force in front of a paper feed means so as to face to the surface of the discharged paper. CONSTITUTION:The paper P is discharged from a paper feed tray 5 as a paper feed roll 9 is driven to rotate, then the paper fibers in the part in frictional contact with the roll 9 float and are vulnerable to stripping; in addition, the fibers are electrostatically charged by the frictional contact with the roll 9. The paper 9 advances immediately without contact with the paper dust attractive member 22 of a removing device 20 for paper dust while facing to said member, and during this time the electrostatically charged paper fibers in an easily strippable state are electrostatically attracted to the member 22. The paper dust is thus less produced from the surface of the paper past the device 20 and the trouble in feeding the paper in the succeeding conveyance path or the troubles such as defective cleaning on the surface of a photosensitive drum 1 or the like are effectively prevented.
Patent JP-S5932256-A (JP)
Title: Synchronizing signal generator
Inventor: SETO KAORU
IPC: B41J2/44
Filed: 1982-08-17
Abstract: PURPOSE:To make easy the adjustment of beam detection, by setting automatically a reference voltage in accordance with the amplitude of a voltage signal detected by a peak detecting means, and displaying the optimum be detecting level. CONSTITUTION:When a laser light 2 is made incident to a PIN photo diode PS1, a voltage vL is detected in an output of an operational amplifier A1, its peak value is held and the value is transmitted as a voltage signal VP with an perational amplifier A3 brought into a low output impedance. The voltage signal is divided into a half voltage Va' with resistors R4, R5, inputted to a comparator S1, compared with the voltage signal VL and outputted as a BD signal. On the other hand, the voltage signal VP is inputted to comparators S2, S3 also, transmitted as an OK signal and an ALARM signal, an LED1 is lighted and displayed, and the level of the optimum beam detection is guaranteed.
Patent JP-S6121548-A (JP)
Title: Memory controller
Inventor: MASUMURA TAKASHI
IPC: G06F12/16
Filed: 1984-07-09
Abstract: PURPOSE:To avoid a faulty part of a memory from being accessed automatically without replacement by adding a faulty memory size to its address in accessing the address of a fault start address of the memory or more. CONSTITUTION:A CPU uses an initial diagnostic program to diagnose the memory device and when a fault of the memory is detected, its fault start address A and a faulty size alpha are set to registers 11, 12 respectively. When a memory address from the CPU is equal to or larger than the address A of the register 11, an output of a coparator 13 is set, the condition of an AND circuit 14 is established, its output is set, the size alpha of the register 12 is selected by a selection circuit 16 and the result is fed to an adder 17, then the size alpha is added to the memory address from the CPU and a real memory address is generated. Thus, the part of the size alpha only is jumped in and accessed automatically.
Patent JP-2000325885-A (JP)
Title: Vibrating grid
Inventor: WATANABE MINOBU
IPC: B07B1/12
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to sort clayey materials to be sieved by grain sizes in multiple stages with lessened clogging and to adjust the treatment quantity in a unit time. SOLUTION: When an exciting machine 26 of a grid body 20 of a vibration grid is started, the grid body 20 makes approximately counterclockwise circular motion. The materials to be sieved are transferred by the circular motion of the grid body 20 while the materials to be sieved are sieved by such motion by which the materials to be sieved are released forward. The angle of the grid body 20 is arbitrarily changeable and the stagnation time of the materials to be sieved is adjustable. The materials to be sieved are sieved by bar sieves disposed in two stages above and below arranged perpendicularly with planar members.
Patent JP-S63304839-A (JP)
Inventor: WADA MASAO
IPC: E03B1/00
Filed: 1987-06-05
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-S6123834-A (JP)
Title: Injection rate controller
Inventor: SUMIYA SHINYA
IPC: F02D1/18
Filed: 1984-07-09
Abstract: PURPOSE:To aim at optimization in a fuel injection rate, by letting an oiltight chamber, which is interconnected to a plunger chamber, interconnect a pump chamber via a control hole, while controlling this hole for its on-off operation. CONSTITUTION:An oiltight chamber 27 is formed by an accumulate piston 22 and an accumulate ring 25 being inserted into a cylinder to be interconnected to a plunger chamber 20, and this oiltight chamber 27 is interconnected to a pump chamber via a control hole 30. A control reed 31, opening or closing the control hole 30 is formed with the accumulate ring 25, turning this accumulate ring 25 with a control piston 36, and a travel of the accumulate piston 22 is controlled. With this constitution, a fuel accumulate quantity is varied according to an engine operating state, thus a fuel injection rate is maintainable in optimum condition.
Patent JP-S5665265-A (JP)
Title: Electronic register
Inventor: KUMAGAI SHIYOU
IPC: G07G1/12
Filed: 1979-11-01
Abstract: PURPOSE: To exactly obtain a summing-up value in a prescribed period of time, by providing the first and second memory means for storing the summing-up value of various registration data, so that a stored data can be read out by one of them in accordance with operation of the specific key, and by the other after a prescribed period of time has passed.  
     CONSTITUTION: The memory 12 having the first and second store areas for storing the summing-up value of various registration data is provided in the electronic register, and it is connected to the key input part 14 through the I/0 port 13 together with CPU11. The first memory area of this memory is constituted so that a regular summing-up data can be registered and read out by operating the mode switch 14f of the input part 4. Also, when the switch 14f has been operated by use of the second memory area of the memory 12, CPU decides that the prescribed days have passed after the set operation day set in advance, so that a data stored when the prescribed days have passed can be read out, and the summing-up value in a prescribed period of time can be exactly printed by the printing part 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11335107-A (JP)
Title: Electric furnace for graphitization
Inventor: MOCHIZUKI TOMOTOSHI
IPC: C01B31/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To form a graphitization zone to reach the highest temperature at the center of a part in which a space between mutually opposing electrodes is horizontally cut into sections. SOLUTION: A graphitization zone 8 is formed at a fixed middle position between a carbon powder feed opening 4 and a graphite powder recovery port 7 in a furnace main body 1. Plural sets of electrodes 9a and 9b opposing each other with the graphitization zone 8 between are arranged so as to at least partially face to the interior of the furnace main body 1. An electric current is sent to each set of the electrodes 9a and 9b. The electrodes 9a and 9b are made into long electrodes or the ratio h/L of the length (h) of each of the electrodes 9a and 9b to a distance L between each set of the mutually opposing electrodes 9a and 9b is set larger than 0.25.
Patent JP-S4990772-A (JP)
IPC: F16L47/22
Filed: 1973-12-20
Abstract: The present invention concerns a separable coupling between two tubes.
Patent JP-H11318386-A (JP)
Title: Bamboo grass leaf extract-containing functional food product and its production
Inventor: YAMADA MANABU
IPC: A23L19/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a functional food product that mainly comprises a bamboo grass leaf extract, an Ume(Japanese plum) extract, and honey and has excellent taste and texture. SOLUTION: This functional food product containing 3 kinds of food materials having physiologically active functions, namely a bamboo grass leaf extract, an Ume extract and honey is produced by thoroughly mixing the bamboo grass leaf extract and the honey under agitation at 80-90 deg.C, then gradually admixing an aqueous solution of the Ume extract to the resulting mixture.
Patent JP-S6373158-A (JP)
Title: Monitoring equipment for sensor module of transmission line
Inventor: RICHIYAADO REONARUDO SHIIRON
IPC: H01F38/22
Filed: 1987-06-09
Abstract: A self contained sensor module (1) mounted on a power transmission line (2). The module is capable of measuring various parameters such as line current, voltage, conductor temperature, and ambient temperature. The parameter values are processed by sensor electronics (17) which digitize and periodically transmit the values to a ground receiver. The sensor electronics (17) include MOS integrated circuits which are sensitive to fluctuations in supply voltage and which may enter a power-fail state or latch up as a result of such fluctuations. The module contains watchdog circuitry which monitors the operation of the module. If an interruption in the module's normal operating sequence occurs, the watchdog circuit resets the MOS integrated circuits by initiating a power down/power up sequence. The module further includes current limiting circuitry that reduces the integrated circuit's supply voltage in response to the failure of a circuit that is not critical to the module's normal operating sequence.
Patent JP-H04339935-A (JP)
Title: Device for beam-column jointing
Inventor: NODA SABURO
IPC: E04B1/24
Filed: 1991-05-17
Abstract: PURPOSE:To obtain sufficient horizontal resistance force even in the case where a beam is connected to a channel side between flanges of a column made of an H-steel. CONSTITUTION:Horizontal diaphragm plates 11, 11 are welded between flanges 3, 3 of a column 1. A vertical jointing plate 12 is welded between the diaphragm plates 11, 11 and the web of a beam 5 is connected to the jointing plate 12. A brace 21 is connected to a bracket 15 that is provided projecting from the diaphragm plate 11.
Patent JP-H036714-A (JP)
Title: Detection system for absolute position of rotary shaft
Inventor: SAITOU KUMIO
IPC: G05D3/00
Filed: 1989-06-05
Abstract: PURPOSE:To restore a correct position of a machine even if a power supply is applied again after a rotary shaft is infinitely driven in the same direction by updating a counter for absolute positions of the backed-up reference points every time the rotary shaft has one revolution. CONSTITUTION:If turning on of the supply power is impossible due to the service interruption or the cut-off of the power supply, the power is supplied to a revolution counter 43 and a reference point revolution counter 45 by a battery 46. Thus the data are stored. Then the present position of a machine is restored with a prescribed computing operation when the power supply is turned on again. In this case, the backed-up counter 45 is updated every time a rotary shaft has one revolution of 360 and the counter 45 is made to follow the counter 43. Thus the difference of rotational frequencies is always kept under one revolution of the rotary shaft. As a result, the correct position of the machine is restored at the time of applying the power supply even if the rotary shaft is infinitely revolved in the same direction.