baber/WOPTO huggingface dataset:
Patent JP-S63296530-A (JP)
Title: Variable band communication system
Inventor: MIYAZAKI MINORU
IPC: H04L5/22
Filed: 1987-05-28
Abstract: PURPOSE:To enable communication by providing a communication band converting circuit to change the communication band of information in response to an idle band of a channel. CONSTITUTION:Band conversion circuits SC1-SCn, RC1-RCm to apply band conversion are provided respectively to a transmission and a reception terminal side. Assuming the idle band of a channel as We (bps), and a communication band between a transmission terminal equipment Si ((i) is any of 1-n) and reception terminal equipment Rj ((j) is any of 1-m) as Wi (bps), and the relation of We<Wi exists, then the communication is not possible at the band Wi. Then a band conversion circuits SCi and RCj convert the band from the band Wi into the band Wx (Wx is a value equal to or smaller than We) to attain communication between the bands Si and Rj. Thus, the communication waiting time is saved and the idle band is utilized effectively. In case of We>=Wi, since the band Wi is used for the communication without any change, no hand conversion is applied from the band conversion circuits SCi and RCj.
Patent JP-S6112700-A (JP)
Inventor: MISHIERU BIORA
IPC: C07J71/00
Filed: 1985-06-20
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-H09320567-A (JP)
Title: Device for welding tab to battery plate and manufacture of battery plate using the same
Inventor: MATSUMOTO TAKEYUKI
IPC: H01M4/26
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for welding tabs to battery electrodes, by which the tabs can be cut in such a manner that the tabs welded to plates do not undergo work hardening, and provide a method for manufacturing battery plates using the same. SOLUTION: This tab welding device is for welding a current collecting tab 2 to the coining part 3 of a battery plate 1 and comprises a positioning means 4 for the battery plate 1, a welding means 5 consisting of upper and lower electrodes 5b, 5a, a cutting means 6 consisting of a movable cutting blade 6a and a fixed cutting blade 6b that are vertically opposite to each other, and a sheet supply means 7 for placing the end 2b of a tab long-size sheet 2a on the surface 3b of the coining part 3, the above members being arranged in series in that order. The movable cutting blade 6a is located on the surface 3b of the coining part 3 on which the end 2b of the tab long-size sheet 2a is placed.
Patent JP-2000327355-A (JP)
Title: Ring for supporting glass plate
Inventor: NAGATA ATSUSHI
IPC: C03B35/20
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To effectively, uniformly and sufficiently cool the whole surface of a glass plate and prevent the generation of a mechanical strain by supporting a heated glass plate on a glass plate-supporting ring to flexurally mold the glass plate and then blowing cooled air from the blowing ports of the support surface to quench and temper the molded glass plate. SOLUTION: A glass plate is heated and softened at a molding temperature of about 600 to 700 deg.C in a heating oven, carried out from the oven and then disposed on a support ring 21. The glass plate is pressed and flexurally molded on the support ring 21 by the use of a mold. The support ring 21 on which the molded glass plate is loaded is carried to a cooling zone and then blown with cooled air through upper and lower wind boxes to quench and temper the molded glass plate. Therein, the support ring 21 is formed from a hollow material having an approximately rectangular cross section, and plural ports 23 for connecting to air pipes are disposed on the support ring 21. Plural blowing ports 25 are formed in the glass plate support surface, and cooled air is blown out from the blowing ports 25, when the molded glass plate is cooled.  Thereby, the glass plate is floated from the support ring 21 to sufficiently cool the glass plate to its peripheral portion.
Patent JP-H0428274-A (JP)
Title: Solid-state laser oscillator
Inventor: KUBOTA SHIGEO
IPC: H01S3/02
Filed: 1990-05-23
Abstract: PURPOSE:To enable the positional alignment of an optical element to be easily carried out by a method wherein laser rods and concave lenses are provided, and means which set distances between them on an optical axis are provided relatively movable to each other. CONSTITUTION:Laser rods LR1 and LR2 arranged on both the sides of the center O in an optical axis and concave mirrors M1 and M2 disposed outside the LR1 and LR2 are provided, and a laser oscillator is composed of these optical elements. Convex lenses L1 and L2 are disposed on both sides of the center O and inside the laser rods LR1 and LR2 to correct heat lenses HL1 and HL2. Furthermore, a fixing means is provided, distances between the rods LR1 and LR2 and the lenses L1 and L2 are fixed on an optical axis, and these optical elements are set relatively movable. Then, the positional alignment of optical elements can be easily executed for correction even if the rods LR1 and LR2 change in heat-lens effect.
Patent JP-H0643066-A (JP)
Title: Method and device for testing oscillation during flight of aircraft fuselage
Inventor: ARAN EDOWAADO SUTEIPURU
IPC: G01M7/02
Filed: 1993-06-03
Abstract: PURPOSE: To test oscillation during flight by coupling a force generation actuator with a structure movable relatively at a shaking frequency, operating the actuator to apply a predetermined load at a predetermined frequency to the structure and then measuring the response of the structure. CONSTITUTION: A helicopter 11 has an electromagnetic actuator 22 integrated with each post 16, in order to input a power load to the fuselage 12 mounting an electronic actuator controller 23. One predetermined actuator 22 on the post 16 is then fed with a current through a connection member 24. In the operation, a cassette tape recorded with a specified test order is fixed to a cassette tape recorder 25. A required shaking force is inputted to one actuator 22, based on a signal from the recorder 25, and an actuator force reference signal is fed to an oscillation recorder 30. Structural response to the shaking force is sensed by a sensor 29 and recorded by the oscillation recorder 30 before being analyzed. Tests can be carried out in various testing orders, by replacing the cassette tape.
Patent JP-H04335086-A (JP)
Title: Thermally conductive filler composition
Inventor: HORIKAWA FUMIHIRO
IPC: C08L71/02
Filed: 1991-05-10
Abstract: PURPOSE:To facilitate viscosity adjustment and to improve thermal conductivity, water resistance, impact resistance and curing properties at ordinary temp. by incorporating specified filler and binder. CONSTITUTION:A filler with a thermal conductivity of 2.5w/nK is compounded with 20-40wt.% alcohol-soluble terminally silicone-modified resin with an average mol.wt. of 1,000-10,000 of the formula (wherein R is a 1-3C alkyl or alkoxy and at least one of both terminals is alkoxy; x is polyethylene glycol, polypropylene glycol or a copolymer thereof) and, if necessary, 0.5-10wt.% metal alkoxide to obtain a thermally conductive filler compsn. wherein the viscosity is easily adjustable with an alcoholic solvent as a diluent.
Patent JP-S5559847-A (JP)
Title: Preservation of catalyst
Inventor: UENO TAMOTSU
IPC: C07C5/27
Filed: 1978-10-30
Abstract: PURPOSE: To preserve super strong acid catalyst present in a reaction liquid for the conversion of hydrocarbons without lowering of activity by interrupting the contact of the hydrocarbons with super strong acid catalyst liquid in a reaction liquid for the conversion of the hydrocarbons by using the super strong acid catalyst liquid.  
     CONSTITUTION: Super strong acid catalyst liquids are those having the formula X + MF 6   -  wherein X is H or hydrocarbon group and M is Nb, Sb, or Ta. For example, when a hydrocarbon is converted by using hexafluoroantimonate catalyst liquid, the contact of the hydrocarbon with the super strong catalyst liquid is interrupted in the reaction liquid after or during the conversion. Hydrocarbons used as starting materials include C 1W8  olefins, preferably C 4W6  olefinic hydrocarbons  and C 3W8  naphthene, preferably C 4W8  napthenic hydrocarbons. In order to interrupt  the contact of the hydrocarbon with the super strong acid catalyst liquid, for example, the preserved reaction liquid is allowed to stand, thereby the liquid is  divided into two layers consisting of the upper layer (hydrocarbon layer) and the  lower layer (catalyst liquid layer). The catalyst liquid can be recovered by decantation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5757726-A (JP)
Title: Production of surface-treated unsaturated copolymer resin molding
Inventor: KITAGAWA SADAO
IPC: C08F210/00
Filed: 1980-09-25
Abstract: PURPOSE:To obtain titled molding excellent in paintability, printability, adhesion, etc., by molding copolymer obtained by copolymerizing an alpha-olefin and a specified 1,4-diene and treating the molding with a positive halogen compound. CONSTITUTION:A resinous unsaturated copolymer is produced by copolymerizing at least one member selected from 2-12C alpha-olefin, e.g., ethylene or propylene, with at least one member selected from 1,4-dienes of the formula, wherein R<1> is an 8C or lower alkyl and R<2> are each H or an 8C lower alkyl, e.g., 1,4-hexadiene or 4-methyl- 1,4-hexadiene. Next, this resinous unsaturated copolymer is molded, and the molding is contacted with a positve halogen compound, e.g., sodium hypochlorite or N-chloroacetamide, preferably, in the presence of an active hydrogen compound to obtain titled molding.
Patent JP-H0922950-A (JP)
Title: Perfect dielectric separation type fet technique
Inventor: RICHIYAADO EI BURANCHIYAADO
IPC: H01L29/10
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS device having high durability against latch-up, and its manufacturing method. SOLUTION: A device has a constitution of a field effect transistor wherein a thin-film semiconductor layer of a single pattern formation is of single crystals at a channel position 410, and matches epitaxially with a body region 100 being under it and is isolated from it by a dielectric, and besides is of polycrystals at source/drain positions 412 adjoining the channel position 410.
Patent JP-S5467609-A (JP)
Title: Pressure reducing sealing structure for liquid-cooling rotary electric machine
Inventor: KUDOU TEIJIROU
IPC: H02K9/19
Filed: 1977-11-09
Abstract: PURPOSE: To prevent oil from entering into a liquid-cooling rotary electric machine and to also prevent oil from entering into a vacuum pump by employing a ring packing and a labyrinth seal at the seal of a liquid-cooling pressure reducing rotary electric machine.  
     CONSTITUTION: A sealed casing 3 is provided at the frame 2 for coating a rotor shaft 1 to seal it with the shaft 1 by oil A extracted from the seal ring 4 at the end of the casing 3. A rotary ring 5, ring packing 6 and retaining ring 7 are provided inside the casing 3. A circumferential ring 8 is provided at opposite end to the ring packing 6 with a labyrinth seal 9 formed at both ends of the flange 8A for preventing oil from entering into the rotor. An oil tank 11 is provided at the pressure reducing pipe 10 to prevent oil from entering into a vacuum pump 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62289263-A (JP)
Title: Coating apparatus
Inventor: HATTORI ETSURO
IPC: C14B11/00
Filed: 1986-06-09
Abstract: PURPOSE:To perform edge coating suitable for the shape and the length, etc., of parts by adjusting upper and lower feed rollers at optimum feed velocity and selecting an automatic and manual feeding methods. CONSTITUTION:In coating the edge face of leather or the like by coloring liquid, in case of feeding a material W to be colored between an underfeed roller 116 and an overfeed roller 74, it is transferred by the rotations thereof and pushed on a liquid coating roller 38. The adjustment of the amount of coloring liquid 28 is performed by loosening an adjusting screw 21 and turning a liquid adjustable collar 22 and changing the overlapped aperture area of liquid cut-off port 20b, 22a. Further the amount of coloring liquid stuck on the outer peripheral face for coating liquid through a nozzle 25 is regulated by operating an adjusting nut and changing the clearance between the roller 38 and an adjusting plate. The transfer velocity is changed by the rotation of a motor 5. In case the thickness of the material W to be colored is changed, the screw is loosened and a shaft 84 is moved by operating an up and down adjusting screw 92. Thereby the conditions of edge coating are satisfied.
Patent JP-H06349339-A (JP)
Title: Anisotropic conductive film
Inventor: YAMADA YUKIO
IPC: H01L23/50
Filed: 1993-06-03
Abstract: PURPOSE:To provide an anisotropic conductive film without generation of a short circuiting portion or conductive deficiency by dispersing conductive particles and insulative particles having a thermal expansion coefficient equal to that of the conductive particle in an insulative adhesive. CONSTITUTION:Conductive particles 2 (e.g. particle cores made of a synthetic resin covered with a conductive layer) and insulative particles 3 having the same thermal expansion coefficient as that of the particle 2 (e.g. the same particle core made of synthetic resin of the particle 2) are dispersingly included in an insulative adhesive 1. Consequently, it is possible to provide an anisotropic conductive film having conductivity only in the pressure direction while insulating property in the other directions. In the obtained anisotropic conductive film only a plurality of the conductive particles 2 cannot be arranged continuously, and therefore, there is few danger of occurrence of a short circuiting portion between wiring patterns. Furthermore, since each thermal expansion coefficient of the particles 2, 3 is made equal, conductive deficiency cannot be generated even in a change in temperature.
Patent JP-H08324750-A (JP)
Title: Pulley for obliquely traveled belt
Inventor: INUKAI MASAHIRO
IPC: B65G39/16
Filed: 1995-05-31
Abstract: PURPOSE: To prevent falling off of a belt from a pulley while this is traveled obliquely with the pulley and to prevent its slipping and contacting by sliding during its traveling. CONSTITUTION: In a pulley for an obliquely traveled belt, in which a belt 13 is placed so as to travel obliquely by a specified angle against a pulley rotation axial center X, a plurality of plate-like sliding members 3 to 10 are cylindrically arranged in the peripheral direction of a pulley main body so as to surround the entire outer periphery thereof. Each of the plate-like sliding members 3 to 19 is engaged with the pulley main body by a hinge and a hinge groove so as to be slid only in the pulley rotation axial center X direction. By sliding each of the plate-like sliding members 3 to 10 coming into contact with the belt 13 in the pulley rotation axial center X direction, the lateral sliding of the belt is prevented.
Patent JP-S5466780-A (JP)
Title: Manufacture for semiconductor device
Inventor: USUI TOSHIO
IPC: H01L29/80
Filed: 1977-11-08
Abstract: PURPOSE:To obtain high frequency response through the short gate length, by growing epitaxial layer on the side wall of the V groove placed on the surface of semiconductor substrate and by forming the gate metal layer on the epitaxial layer through the use of the step difference of the window of the anti-step shape for the corss section formed on the V groove. CONSTITUTION:On the N<+> type GaAs substrate 1, the semi-insulation GaAs layer 2 and the N<+> type GaAs layer 3 are grown with lamination, and the lamination film of the SiO2 film 4 and the Si3N4 film 5 is coated on it. Next, the window 6 is opened on the film 5 and the under cut is caused on the film 4 with over etching, isotropic etching is made by taking the films 4 and 5 as masks, forming the V shaped groove 8 reaching the substate 1. After that, in the groove 8, N type GaAs layer 9 is grown epitaxially and the SiO2 film 10 of anti-step shape for the corss section is coated only at the bottom of the groove 8, and the Al gate metallic layer 11 is coated on it from a part of the epitaxial layer 9. Next, the gate electrode 16 is attached on it, the drain electrode is on the layer 3 and the source electrode is at the back of the substrate 1.
Patent JP-S5658913-A (JP)
Title: Stable converter slag powder and its production
Inventor: SASAKI MINORU
IPC: F27D15/00
Filed: 1979-10-17
Abstract: PURPOSE:To produce titled powder for filler of synthetic resin material by reacting the pulverized converter slag and a CO2 gas-contg. gas having been humidified, under specific temperatures and above the dew point of the moisture contained. CONSTITUTION:The converter slag powder having been ground to <=200 mesh grain size is charged onto each shelf 4 in a carbonatation reaction apparatus 1. The CO2 gas-contg. gas of <=200 deg.C having been humidified is fed through the inlet 2 in the lower part of the apparatus 1, and is passed through valves 5 to fluidize each layer of the slag powder 6, whereby the slag powder 6 and CO2 gas are reacted. Finally, the exhaust gas having finished carbonatation is exhausted at temperatures above the dew point through an outlet 3. Here, a heater is provided on the way of the apparatus 1, if necessary.
Patent JP-S5659124-A (JP)
Title: Controlled supply system of solid-fuel for combustion device having plural firedoors distantly separated
Inventor: MORIYAMA TAKESHI
IPC: F27B7/32
Filed: 1979-10-17
Abstract: PURPOSE: To cut down the equipment cost and facilitate the maintenance of installation by a method wherein the devices for drying and pulverizing the solid fuel and for pneumatically conveying the pulverized solid fuel to a plurality of firedoors distantly separated are concentratedly provided at a single place.  
     CONSTITUTION: A solid fuel dried and pulverized in a drying pulverizer 14 is stored in a hopper 17 after passing through a classifier 16. By the operation of a blower 19, the pulverized fuel from the hopper 17 together with the combustion air from a cement quenching cooler 20 is fed to a relatively near firedoor A, through which it is fed directly into a rotary kiln 22. The pulverized fuel is fed under pressure to a far firedoor B, i.e., the firedoor for a fluidized combustion furnace 23 by a high-pressure measuring conveyor 21 which utilizes a nitrogen-enriched gaseous mixture or the like, while the primary air or oxygen-enriched gas is fed to the periphery of the jetting nozzle through a pipe 29 which is provided separately from a pulverized-coke conveying pipe 28. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000322242-A (JP)
Title: System and method for managing customer
Inventor: OHARA FUMIHIRO
IPC: G06Q50/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To shorten the time for updating operation and the time for preparing and transmitting data by automating the update of a customer information managing DB through the use of an information program and a communication equipment so as to unnecessitate human intervention for updating the DB. SOLUTION: When an operator instructs the execution of correcting the OS 52 or an AP 53 of a customer system or adding a new AP from an inputting device 32, a correction executing program 54 stored in a disk 50 is read to be started. The program 54 reads AP data 20 from a correction medium 1 execute the correction and adding of an OS or an AP. After finishing this operation, an information program 10 is automatically executed from the medium 1 and after preparing customer system characteristic information 41 on a ROM 40 and constituting information 51 updated by collect-editing customer system constituting information 51 on the disk 50, they are transmitted by way of communication equipments 31 and 61. The received customer information managing system 60 executes a customer information managing DB updating program to update customer information managing DB 62.
Patent JP-S5561034-A (JP)
Title: Supporting method for magnesia spinel gas phase growth
Inventor: IHARA MASARU
IPC: H01L27/00
Filed: 1978-10-31
Abstract: PURPOSE: To grow MgO.Al 2 O 3  in gas phase of Al-HCl-MgCl 2 -CO 2 - H 2  system with a stable and good reproducibility in a region of lattice constant 7.7W8.1 Å.  
     CONSTITUTION: A p-type Si base 8 of face (111) is set in a reaction tube and a H 2  in 5l/min, a blended gas of HCl 2.5W8cc/min and H 2  5l/min, and a blended gas of CO 2  2W20cc/min and H 2  15l/min are introduced. With keeping temperatures of furances 4, 5 and the grow area 600°C, 600W900°C, and 1050W1200°C, respectively, MgO.Al 2 O 3  is frown on the base. In this method, use of MgCl 2  enables to transfer Mg without causing any reaction of Mg and quartz of the tube at even more than 600°C, and it is able to select arbitrarily mole ratio of MgCl 2  and AlCl 2  in the gas phase of growth area with controlling the heating temperature of MgCl 2  and the flow rate of carrier gas H 2  and also the heating temperature of Al and the flow rate of HCl. Setting the mole ratio 0.1W10 leads the lattice constant 7.7W8.1 Å. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06326499-A (JP)
Title: Mounting equipment for electronic component
Inventor: KAWASHIMA TOMOHIRO
IPC: H05K13/04
Filed: 1993-05-13
Abstract: PURPOSE:To surely correct the warp of a printed board and reduce the cost, when electronic components are mounted on the printed board. CONSTITUTION:A board backup block 2 has a flat board mounting surface 2a. Free vertical movement is enabled by a housing block 4 fixed on a mounting head. A suction nozzle 5 is formed at the nearly central part of the lower surface of the housing block 4 so as to protrude vertically downward. Air is sucked in the suction nozzle 5. An IC 6 has leads 7, which are fixed to a printed board 11 by using a heater tool 8. Hollow struts 9 are fixed to four corners of the lower surface of the housing block 4. A pressing rod 10 to which protruding habit from the strut 9 is imparted by a spring is retained in the strut 9 so as to be able to slide freely.
Patent JP-H11317018-A (JP)
Title: Disk reproducing device and rf amplifier control circuit
Inventor: HAYASHI YASUHIRO
IPC: G11B20/14
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of stably equalizing an RF amplifier even when there is severe fluctuations in the oscillation of the VCO clock of data PLL during seeking or the like for CAV reproducing, and to provide an RF amplifier control circuit used therefor. SOLUTION: A DVD system is provided with a voltage control oscillator(VCO) 31 specialized for RF equalizing and a low-pass filter 30 in order to perform controlling for TF equalizing based on a data reproducing clock. By using the low-band component of the voltage controlled oscillator following-up a data rate to control the voltage oscillator, an RF amplifier 15 slowly following-up the change of the data rate is obtained. Thus, even when there is server fluctuation in the oscillation of the VCO clock of data PLL 19, since the oscillation frequency of RFVCO for controlling the equalizing characteristics of the RF amplifier 15 slowly follows up, the stable equalizing operation of the RF amplifier 15 is enabled.
Patent JP-S5759374-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURAMATSU AKIRA
IPC: H01L21/8226
Filed: 1980-09-29
Abstract: PURPOSE:To decrease a returning current without increasing an area of a collector region in a base region of a vertical transistor constituting I<2>L, by forming a part facing an injector shallower than the base region proper. CONSTITUTION:In the base region 5 of the vertical transistor Tr1, the depth of the part 5a facing an emitter region 4 of a lateral transistor Tr2 constituting the injector is made to be shallow. Such a constitution can be formed by forming the base region 5 by diffusing the base, then forming an N<+> type collector region, and implanting  ions of P type impurities into the shallow region of the facing part 5a. Since the  side 7 of the base facing the emitter region is formed in the shallow depth, the  current returning to the injector from the base during the operation is reduced, and  the amplification factor of the I<2>L is enhanced.