baber/WOPTO huggingface dataset:
Patent JP-S5562644-A (JP)
Title: Manufacturing method of electron tube heater
Inventor: SATOU IWAO
IPC: H01J9/08
Filed: 1978-11-01
Abstract: PURPOSE: To improve the reliability of heater welding and to produce a number of heaters by coating the first thinner insulating layer than the specified thickness on heating wires except for their tips of the legs, sintering them, processing them with solvent, and coating the second insulating layer on the first one so that it can obtain the specified thickness.  
     CONSTITUTION: The primary winding formation process 11 and the secondary winding formation process 12 are applied to the heating wires 104 and the aluminum oxide which is thinner than the specified thickness, for example, approximately 0.02W0.04 is coated on them except for their tips of the legs 103 by electrodeposition. The pore rate of the first insulating layer obtained by sintering them is some 10%, but there are a number of pore groups which penetrate through the insulating layers and reach the core. Then, the core is dissolved through a number of pores and the second insulating layer is formed on the first one. The heating wires are sintered so that they can obtain the final desired thickness. This enables a number of heaters whose welding reliability is improved to be produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61293592-A (JP)
Title: Contact material for sewage treatment
Inventor: UEBA HISAAKI
IPC: C02F3/10
Filed: 1985-06-21
Abstract: PURPOSE:To obtain the titled contact material capable of being effectively applied to sewage treatment by using a fiber of a thermoplastic resin having a high coefficient of thermal contraction as the strand for forming a spiral loop in a braid to keep the spiral form a long time. CONSTITUTION:A part of strands to constitute a braid is shaped in the form of a loop 2 and a contact material for sewage treatment is composed of a braid cord 1 consisting of spirally formed loop 2. A part of the strands is formed with the fibers of a thermoplastic resin (e.g., vinyl chloride resin) having a high coefficient of thermal contraction to fix the spiral loop 2. Consequently, a stable spiral loop having toughness can be formed only by heat treatment, hence the deterioration of the operability due to terminal treatment can be averted and the cost is reduced. A contact material which can be effectively used for sewage treatment can be thus obtained.
Patent JP-H05333969-A (JP)
Title: Information processor and its operating method in power failure state
Inventor: ITO HIROMICHI
IPC: G06F1/26
Filed: 1992-05-28
Abstract: PURPOSE:To reduce the power consumption in a back-up operation state of an uninterruptive power unit, to increase the back-up operation time, and also to reduce the system scale. CONSTITUTION:When an uninterruptive power monitor 313 is informed of a power failure from an uninterruptive power unit, the power supply to the prescribed system component elements is cut by a DC power control unit 315 and an AC power control unit 316. Then, the CPU clock frequency is reduced by a clock controller 3 and the power consumption in a power failure period is reduced.
Patent JP-H06349798-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KISHII SADAHIRO
IPC: H01L21/304
Filed: 1993-06-07
Abstract: PURPOSE:To simplify processes to polish and flatten only a predetermined quantity. CONSTITUTION:A lowest layer insulating film 2 such as non-doped silicon oxide film and silicon nitride film is deposited on the whole surface of a substrate 1 having irregularity and singular or plural intermediate insulating films such as BSG film, PSG film, BPSG film and SOG film are deposited on the lowest layer insulating film so that the sum of thicknesses of the lowest layer insulating film in a recess and the intermediate insulating films is substantially the same as the height of a protrusion. A highest layer insulating film 4 such as non-doped silicon oxide film and silicon nitride film is deposited on the intermediate insulating films, and the highest layer insulating film on the protrusion and the intermediate insulating films are polished and flattned while any one or both of the highest layer insulating film in the recess and the lowest layer insulating film on the protrusion are used as stoppers.
Patent JP-S61294481-A (JP)
Title: Manufacture of rainbow hologram
Inventor: ONUMA KAZUHIKO
IPC: G03H1/18
Filed: 1985-06-21
Abstract: PURPOSE:To improve contrast, and to decrease a noise by placing a lens having a large numerical aperture, and leading an image on a screen onto a hologram dry plate which has been placed so as to be separated a little from a small aperture. CONSTITUTION:An Ar laser is used for a laser 60, and as for an original picture having a continuous parallax, a film which has executed photographing by moving a camera one after another is used. A plane type multiplex hologram 104 is placed in an optical system, a photoresist is used as a hologram use dry plate 80, and a rainbow hologram is manufactured. When a diffusion plate 76 and a large aperture lens are used in a place of the diffusion plate 76, light can be utilized effectively, and the exposure time can be shortened. In this way, a noise is eliminated, and a beautiful reproducing image having a contrast can be seen.
Patent JP-H0926855-A (JP)
Title: Data transfer system, data transfer method, interface circuit and data processor
Inventor: TABUCHI DAISUKE
IPC: G06F3/06
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system, a data transfer method, an interface circuit and a data processor capable of performing high-speed data transfer between a CPU and an external memory device. SOLUTION: Prescribed quantity of data desired to process by the CPU 11 are read out from a hardware disk sequentially, and transferred to first and second memory 24, 25 alternately. The CPU 11 makes access the first and second memory 24, 25 alternately, and processes the data read out previously.
Patent JP-S5261025-A (JP)
Title: Air conditioner for vehicle
Inventor: SUDOU SHINJI
IPC: B60H1/32
Filed: 1975-11-12
Abstract: PURPOSE:To prevent refrigerant from leaking and deteriorating due to heat by providing a high pressure refrigerant pipe for connecting a compressor of an air conditioner for a vehicle to a condenser thereof with a flexible metallic pipe to absorb the vibration of an engine.
Patent JP-H0873125-A (JP)
Title: Drawing out device, piling up device, and processing device for tube of glass fiber cake
Inventor: MIYAZAKI HIROHIDE
IPC: B65H67/04
Filed: 1995-05-08
Abstract: PURPOSE: To automatically draw out a tube from a glass fiber cake, and automate the piling up process of a plurality of tubes. CONSTITUTION: A movable base 2 is advanced so as to insert a suction bar 11 and a guide bar 13 into the tube 21 of a cake 20 on a roller conveyor 25, the inner face of the tube 21 is sucked with a vacuum pad 16, the tube 21 is separated from the inner face of the cake 20, and the sucked part position of the tube 21 is sandwiched between the vacuum pad 16 and a break preventing bar 6 so as to make the tube 21 round. The movable base 2 is retreated so as to draw out the tube 21 from the cake 20, the movable base 2 is advanced again to a tube piling up device 40 side, the small rounded tube 21 is put in the tube receiving cylinder 53 of the tube piling up device 40, the vacuum pressure of the vacuum pad 16 is released, and the whole movable base 2 is retreated so as to leave the tube 21 as it is in the tube receiving cylinder 53.
Patent JP-H10306689-A (JP)
Title: Composite pipe-jacking device for pushing pipe
Inventor: NEGISHI YASUO
IPC: E21D9/06
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To execute the secondary process of a pipe jacking method in which a pilot pipe is used as a guide, in a composite pipe jacking method and follow a curve and advance the thrusting along it even if there is a curve on laying a pilot pipe, in the field of a small diameter pipe jacking method to lay pipes for cables or the like in the ground without opening the ground. SOLUTION: This composite pipe-jacking device 1 put between a pilot pipe D laid in advance and a jacking pipe H to be laid, is provided with a cylinder 2 as the driving power source and a built-in piston rod 5 to excavate the ground in advance by the extending movement in the cylinder 2. A sliding cylinder 3 is connected to the piston rod 5 to move together and the sliding cylinder 3 is connected to the pilot pipe D through a shaking-head structure which is constituted of the combination of a spherical shaft 16 and spherical bearings 17, 18 to drive the composite pipe jacking device and follow a curve without troubles even if there is a curve on laying the pilot pipe D.
Patent JP-H11317086-A (JP)
Title: Semiconductor storage device, its storage erasing method and storage medium to store the method
Inventor: HAZAMA KATSUKI
IPC: H01L27/115
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To conduct an information control, that is easy to use and has a good efficiency, even though a memory cell array block dividing technique is used for the superior technology, in which plural data (bits) are stored in one memory cell that is called a multivalued storage to realize a higher integration and to increase the capacity of a semiconductor storage device. SOLUTION: In a flash memory (an EEPROM), a memory array is divided into plural memory cell blocks 12. Then, addresses (1) to (4) and (5) to (8) are stipulated to be continuous in the blocks 12 for every block 12 of the array. During a storage erasing, an erasing is independently and simultaneously conducted for every block 12.
Patent JP-H04334826-A (JP)
Title: Interlocking type push-button switch
Inventor: KUMAGAI KAZUHISA
IPC: H01H13/68
Filed: 1991-05-10
Abstract: PURPOSE:To reduce the number of part items, to improve assembly efficiency, and to simplify the constitution of a complicated switch circuit. CONSTITUTION:This interlocking type push-button switch furnishes a switch case 1, switch knobs 2 and 3, switch springs 4 and 5, a change-over piece 6, movable armatures 7, 8, and 9, and a moderating means 11. The change-over piece 6 is installed rotatable to the switch case 1. The change-over piece 6 furnishes the movable armatures 7, 8, and 9, and connected to the switch knobs 2 and 3. All functions are incorporated in such a constitution.
Patent JP-H10309553-A (JP)
Title: Dust eliminator
Inventor: UZAWA HIROSHI
IPC: B08B5/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of the dust eliminator and to set it even in a small space in the dust eliminator for removing dust depositing on a large- sized sheet. SOLUTION: This dust eliminator is provided with a couple of dust collecting heads 2. The head 2 has a dust suction port 3 on the upstream side, a dust suction port 4 on the downstream side and an injection nozzle 5 furnished between the suction port 3 and the suction port 4 and injecting an ultrasonic air E. The couple of dust collecting heads 2 are provided on both face sides of a large-sized sheet 1 so that the suction ports 3 and 4 are symmetrical about the nozzles 5. The nozzles 5 are inclined to the downstream side in respect to the sheet 1 when seen from the side.
Patent JP-S5836744-A (JP)
Title: Switch operating panel on steering
Inventor: UMEBAYASHI KAZUYUKI
IPC: B60R16/00
Filed: 1981-08-31
Abstract: PURPOSE:To make the control indicating switches of a control device that is not equipped unnecessary by arranging a conductor on the switch circuit base of a standardized switch operation panel with a pattern corresponding to only a device to be equipped. CONSTITUTION:An operating panel 31 is constituted by a switch reading circuit base 80a and a switch circuit base 91a. Conductor thin sheets 94b, 94d and a connector 95 corresponding to a control device to be equipped are provided on the back surface of a circuit base 91a, and this sheets 94b, 94d are corresponded with an applications instructing code. Further, on the surface of a ready circuit base 80a, a connector 96 to be connected to a connector 95, and conductor pins 97a-97d for conductor thin sheet reading are mounted. Hereby, the code of the circuit base 91a is read in the reading circuit base 80a, and a switch operating signal is processed together with the above described code.
Patent JP-H01305329-A (JP)
Title: Temperature sensor
Inventor: KOITABASHI MASAYASU
IPC: G01K7/18
Filed: 1988-06-02
Abstract: PURPOSE:To measure accurately the temperature of the surface of a substance having a complicated shape by providing a substrate having flexibility and a resistive substance which is fixed on the surface of the substrate, whose electric resistance value has a prescribed temperature dependence and which has flexibility. CONSTITUTION:A macromolecular polyimide thin film substance having flexibility is used for a substrate 21, while a platinum film whose electric resistance value is varied regularly by a temperature, i.e. has a prescribed temperature dependence is used for a resistor 22 which is fixed on the surface of the substrate. According to this constitution, the strength of bonding of the substrate 21 and the resistor 22 is large, neither cut nor exfoliation of the platinum film takes place, and thus an excellent device is obtained. Accordingly, it can be fitted closely on the surface of a substance, particularly to a part of which the temperature is to be measured and which has a curved surface in a complicated shape, and can measure the surface temperature accurately.
Patent JP-S62291819-A (JP)
Inventor: HORIUCHI KENICHIRO
IPC: H01H1/60
Filed: 1986-06-12
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-H08327666-A (JP)
Title: Measuring apparatus
Inventor: AIKAWA MAKOTO
IPC: G01R13/20
Filed: 1995-06-02
Abstract: PURPOSE: To prevent radiation of undesired radio wave to the outside by providing a memory means storing identification information on the interface connector side and connecting the outer output terminal with a gate means. CONSTITUTION: A memory means 14 storing identification information and the like is provided on the interface connector 12 side. An identification information read out means 15 is constituted to set the output conditions for a signal circuit 10 or to turn a gate means 17 on/off based on the identification information. A connector connection decision means 16 receives the identification information from the read out means 15 and decides whether the connector 12 is connected with the apparatus. When a decision is made that the connector 12 is connected with the apparatus, the gate means 17 is turned off to interrupt delivery of signal to a terminal 11. When a decision is made that a connector for delivering a signal is connected with the apparatus, the gate means 17 is turned on to delivery a signal to the terminal 11.
Patent JP-H05322379-A (JP)
Title: Refrigerant distributor for air-conditioning machine
Inventor: FUKUI YOSHIYUKI
IPC: F25B43/00
Filed: 1992-05-28
Abstract: PURPOSE:To make the bodies of respective instruments common, make the connecting pipelines of respective instruments unnecessary and reduce the number of parts and the like by a method wherein the body of a refrigerant distributor is provided with a strainer and a partitioning plate having a plurality of holes in the same body while the body is connected directly to expansion mechanism. CONSTITUTION:The distributor 1 of an air-conditioning machine having a refrigerating cycle is constituted of an integrated form accommodating a partitioning plate 2 and a strainer 3. The distribution of refrigerant is effected by a distributing tube 5 connected to the refrigerant distributor 1. A partitioning plate 2 is bored with the proper number of holes and divides the interior of the refrigerant distributor 1 into two chambers whereby sound-attenuating characteristics capable of coping with the high frequency of refrigerant flowing sound are provided. According to this method, the bodies of respective instruments can be made common, the connecting pipelines of respective instruments can be made unnecessary and the number of parts can be reduced while connecting places, which are readily causing the leakage of refrigerant, can be reduced.
Patent JP-S5660653-A (JP)
Title: Cleaner for liquid
Inventor: SHINOHARA HIROSHI
IPC: B03C5/02
Filed: 1979-10-22
Abstract: PURPOSE: To obtain a samll-size and high performance cleaner for electrostatic liquids, which is free of changes in the distance between electrode plates due to vibration, by using a structure in which a container and its cover are formed into a cylindrical shape, and at least a pair of cylindrical positive and negative electrode plates are concentrically provided at the bottom.  
     CONSTITUTION: An oil containing impurities is sent under pressure from the inlet 12 of an oil cleaner 1 into a container 2, directed upwards between an outside electrode plate 7 of an electrode plate body 6 and a side wall 2b, flowed downwards from an aperture between the upper end of the outside plate 7 and a cover 3 toward between the outside plates 7 and 9, passed through the inside of an inside plate 10 attached to the central part of the cover 3 in the direction of arrows, and then discharged from an outlet 13. When oil flows inside the oil cleaner 1, DC current of a given voltage is flowed from a power source bar 14, whereupon the outside plate 7 and inside plate 8 of the electrode plate body 6 are positively or negatively charged, whereas the outside plate 9 and inside plate 10 on the cover 3 side are charged oppositely to the foregoing plates. Thus, fine particles are adsorbed on the electrode plates and successively cleaned. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5260662-A (JP)
Title: Construction of liquid crystal watch
Inventor: YOSHINARI KATSUHIKO
IPC: G04B37/05
Filed: 1975-11-13
Abstract: PURPOSE:The reduction in the thickness of a watch casing is achieved by incorporating a construction wherein a liquid crystal cell is isolated from watch movement and mounting the liquid crystal cell to the watch casing.
Patent JP-S62293610-A (JP)
Title: Semiconductor thin film vapor growth equipment
Inventor: KOAIZAWA HISASHI
IPC: H01L21/205
Filed: 1986-06-12
Abstract: PURPOSE:To prevent adhesion of reaction product to a gate valve, by arranging a gas diaphragm between the discharge outlet and the gate valve of a reaction chamber. CONSTITUTION:A row gas is introduced into a reaction chamber 1 in the state wherein a discharge outlet 9 of purge gas is closed and an introducing inlet 8 of purge gas is a little opened in a substrate exchanging chamber 7. A substrate 11 is heated at a specified temperature, and a GaAs thin film is grown on the substrate 11. After the introducing of raw, gas is interrupted and the substrate temperature is decreased, the substrate 11 is transferred into the substrate exchanging chamber 7. Then the substrate 11 is exchanged after a gate valve 6 is closed and a substrate exchanging port 10 is opened.
Patent JP-S5764351-A (JP)
Title: Mode converting device of magnetic recording and reproducing machine
Inventor: BAN ITSUKI
IPC: G11B15/44
Filed: 1980-10-02
Abstract: PURPOSE:To reduce the power consumption, to make a device small-sized, and also to suppress a mechanical noise, by using a small-sized DC motor and one group of working levers. CONSTITUTION:A cylindrical rotary cam 26 is rotated through a pinion 28b and a gear 27 by a small-sized DC motor 13. When the rotary cam 26 rotates forward by forward turn of the motor 13, contact parts of working levers 34-39 do not contact by rise of a lever which is not shown in the figure, but jump a cam part 40 of the rotary cam 26, close an electric switch which is not shown in the figure, to which a working lever to be selected corresponds, and rotate the rotary cam in reverse immediately after the jump operation, therefore, the cam part 40 contacts, moves the working levers 34-39 by a prescribed stroke and locks them selectively. Also, to a rotary shaft 28a, a rotary cam 29 is fixed, and an idle end part 15c of a lever 15 contacts. When converting the mode, control members 15a, 15b contact with teeth of flat ratchet teeth 12, 12a, and control reel bases 11, 11a and reels 10, 10a.
Patent JP-H11326404-A (JP)
Title: Minute error detecting device for frequency
Inventor: ITAKAWA YOSHIKI
IPC: G01R23/10
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To easily measure with high accuracy a difference frequency with a simple circuit by comparing and outputting each counter value at the time of a stop action of a counter based on a specific procedure. SOLUTION: For example, an oscillation frequency f on a specification of generators 1, 2 is defined as 10 MHz, a nominal accuracy S is defined as 1×10<-7> and each actual frequency at this time is defined as f1 =10<7> Hz, f2 =9999999.6 Hz. An interval of a start signal and a stop signal is prepared by frequency- dividing the generator by 1×10<8> by a frequency divider circuit 5 and the interval of both start and stop signals is defined as T=1×10<8> /f1 and T=10 second. So, a counter A3 counts f1 ×T=10<8> times. Similarly, a counter B4 counts f2 ×T=99999996 times. The counter A3, B4 are sufficient cyclic counters of approximately 8 bit and the difference C is outputted as +4 by a comparator 6. The fact indicates that the frequency of f1 is higher by 0.4 Hz than that of f2 .
Patent JP-2000326392-A (JP)
Title: Method and apparatus for producing long molded object
Inventor: ITO HIROYUKI
IPC: B29C48/355
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To accurately keep the cross-sectional shape of a coating layer with respect to a change in production linear velocity even in the extrusion not only of a circular cross section but also of a profile cross section. SOLUTION: A long molded object containing a thermoplastic resin part such as a spacer 6 is produced by using at least an extruder 4 and a taking-over machine 7. In this case, when the production linear velocity of the long molded object is changed, the number of rotations of a screw to the production linear velocity is determined on the basis of the preliminarily calculated relation between the number of rotations of the screw of the extruder 4 and the emitting amt. of the thermoplastic resin extruded from the extruder so that a ratio of the production linear velocity and the emitting amt. becomes constant and, according thereto, the number of rotations of the screw and production linear velocity are changed.
Patent JP-S5565309-A (JP)
Title: Recovering method for waste heat of hot blast stove
Inventor: SEO YOSHIO
IPC: F27D17/00
Filed: 1978-11-07
Abstract: PURPOSE:To prevent the damage of the furnace material of a hot blast stove and to recover the waste heat, by heating a circulating medium with combustion air preheated with the waste gas of the hot stove, and by heating the blast furnace gas led to the hot stove with the heated medium to a temp. not lower than the dew point. CONSTITUTION:Water is circulated between a press. balance tank 10, heat exchangers 8, 9 through a circulating pipe 11. Air led to a hot blast stove 1 through a combustion blower 2, an air pipe 3, a combustion air preheater 4, and the heat exchanger 9 is mixed with blast furnace gas (BFG) which is heated while traveling through a BFG pipe 5, the heat exchanger 8 to a temp. not lower than the dew point and is led to the hot blast stove 1 to form a mixed gas. The mixed gas is burned by the burner of the hot blast stove to form a high temp. gas, which heats the regenerative bricks to accumulate the heat in the bricks. The waste gas reduced in temp. to a certain degree by the heat release, which is used for heat accumulation, is discharged through a waste gas pipe 6, the heat exchanger 9, the preheater 4, and a chimney 7 to the air.