baber/WOPTO huggingface dataset:
Patent JP-S6471580-A (JP)
Title: High-speed rotary arc welding equipment
Inventor: SUGITANI YUJI
IPC: B23K9/30
Filed: 1987-09-09
Abstract: PURPOSE:To improve the quality of a weld bead by arranging an upper fulcrum of an electrode movably vertically to high-speed rotary arc welding equipment. CONSTITUTION:A rack part 18 is formed on a supporting body 16 of an automatic aligning bearing 8 which is the fulcrum of the electrode 1 and a pinion 19 is arranged to a shaft 21 of a motor 20. Further, a groove width detector 22 is provided to detect the groove width of an object 15 to be welded and the motor 20 is controlled by a rotating diameter controller 25. By this method, the fulcrum of the electrode 1 can be controlled movably vertically by the motor 20 via the rack 18 land a pinion 19 mechanism corresponding to the groove width variation of the object 15 to be welded. Accordingly, the rotating diameter D of an arc 14 in accordance with the variation of the groove width is changed and the bead with the proper width in accordance with the groove width is formed. Since the occurrence of the incomplete penetration and undercut on the weld bead is prevented, the quality of the weld bead is improved.
Patent JP-H0561567-A (JP)
Title: Information processor
Inventor: ITO CHIKAKO
IPC: G06F3/02
Filed: 1991-09-04
Abstract: PURPOSE:To provide a method for easily utilizing the portable information processor equipped with plural displays. CONSTITUTION:A keyboard 4 is fitted so as to be horizontally moved along a slide groove 5 provided on a pedestal for supporting the display or to be rotationally moved with a vertical axis 6 as a center, the several displays are defined as transparent displays 9, and input support keys are provided in a certain range on the pedestal where the keyboard 4 is moved. Thus, the keyboard 4 can be moved so as to be easily faced to the displays 8 and 9, use or three-dimensional display is enabled only with one panel while overlapping the displays 8 and 9, and the input support keys can be compactly arranged.
Patent JP-H0860489-A (JP)
Title: Polyester woven or knitted fabric and its production
Inventor: AKITA TAKASHI
IPC: D06M101/16
Filed: 1994-08-26
Abstract: PURPOSE: To obtain polyester woven or knitted fabric having down-like fibril on the surface of woven or knitted fabric, down-like specific handle and flexibility and further high water absorption properties and a dry feeling. CONSTITUTION: Woven or knitted fabric comprising constituent yarn of woven or knitted fabric composed of polyester yarn having a great number of streak- like channels having 0.1-3μm width, >=5μm length and <=5μm intervals of adjoining channels extending in the direction of fiber axis on the surface of the yarn and having fibril-like fiber end with 0.05-5μm diameter and >=10μm length projected from part of the surface of the woven or knitted fabric is obtained by weaving or knitting polyester yarn containing 0.1-8wt.% of an organic sulfonic acid metal salt or 0.12-10wt.% of a mixture of the organic sulfonic acid metal salt and a polyethylene having <=10,000 average-molecular weight, treating the fabric at >=120 deg.C for >=10 seconds with dry heat and then treating the fabric with an alkali to reduce >=5wt.% of the woven or knitted fabric.
Patent JP-2000060137-A (JP)
Title: Power converting equipment
Inventor: ICHINOSE MASAYA
IPC: H02M7/493
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To enable restraining a circulating current, when the number of parallel connections of converters is large by obtaining a mean current of each phase of each converter from a detected combined current, and correcting an output command value from the outside according to the deviation between the mean current and the output current of each phase. SOLUTION: U-phase output currents I1u, I2u, I3u of converters 7-1, 7-2, 7-3 are combined via reactors 9-1u, 9-2u, 9-3u, and supplies a converter combined current Iu to the U-phase of a secondary winding of a generator-motor 13. A circulating current is obtained from the deviation between a mean output current of combined current detected values IFAu, IFAv, lFAw and converter output current detected values IF1u, lF1v, IF1w of the converter 7-1. By multiplying the circulating current with a gain, converter output voltage command values Vu*, Vv*, Vw* are corrected so as to reduce the circulating current. As a result, the circulating current flowing through the converters 7-1, 7-2, 7-3 can be restrained.
Patent JP-H0385688-A (JP)
Title: Stereographic image display system
Inventor: ISHIHATA HIROAKI
IPC: G06T15/00
Filed: 1989-08-30
Abstract: PURPOSE:To accelerate an image generation processing by performing the asynchronous decentralized processing of a processing unit stereographic part with each processing part, and the centralized processing of common image area partial image data obtained at each processing part with a correspondence processing part. CONSTITUTION:The decentralized processing of respective processing unit stereographic part processed at each processing part 6i by using the initial data of a three-dimensional body inputted from an input part 2 to each processing part 6i is performed between each processing part 6i via a network 10. The common image area partial image data obtained by being processed at each processing part is written on a corresponding image data storage part 8j. In parallel with the write of the data, output with prescribed display time series from each image data storage part 8i can be taken out by supplying output control with an output control circuit 14 to a multiplexer 12. A picture element data string outputted via the multiplexer 12 is supplied to a display device 4, then, the three-dimensional body can be displayed on a screen. In such a way, image data can be generated at high speed.
Patent JP-H0664877-A (JP)
Title: Control device for elevator door
Inventor: HAGIWARA HIROSHI
IPC: B66B13/14
Filed: 1992-08-24
Abstract: PURPOSE:To provide a control device for an elevator door which is operated to prevent lowering of operation efficiency owing to useless operation of an opening extension button. CONSTITUTION:When an opening extension button is operated during opening of a door, a contact BEa is closed, a relay AX is energized, and a contact AXa1 is self-held. Thus, thereafter, since, even when the opening extension button is operated, the relay AX is energized, operation of the opening extension button is rendered ineffective, and after a lapse of a given time, a relay 101 is forcibly energized and door closing is started.
Patent JP-H0969883-A (JP)
Title: Doorphone device
Inventor: SAKAMOTO HIDEO
IPC: H04M9/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a doorphone device which is excellent in installation and is capable of minimizing the number of terminals for connecting a slave machine to a master machine. SOLUTION: When a push button 103 is depressed in a slave machine 1a with a camera or a slave machine 1b without a camera, a visitor is detected in a call signal detection circuit 207, a CPU 208 makes a switch SW 3 an on state and a master machine 2 supplies DC power supply for operating each circuit to the slave machine 1a with camera or the slave machine 1b without a camera which detects the visitor. At this stage, the current detection circuit 211a of a camera presence or absence discrimination circuit 211 impresses prescribed voltage on the positive terminal on the input sides of the comparators CM 1 and CM 2 of the camera presence of absence discriminating circuit 211 based on the current consumed in the slave machine 1a with a camera or the slave machine 1b without a camera. The CPU 208 judges whether the slave machine connected with a terminal T is the one with a camera or not based on the outputs from the comparators CM 1 and CM 2 and performs switches of switches SW 1 and SW 2.
Patent JP-S6283635-A (JP)
Title: Sealing characteristic test of piston assembly
Inventor: EBIHARA YASUHIRO
IPC: G01M3/26
Filed: 1985-10-08
Abstract: PURPOSE:To improve reliability of test result, by judging quality of sealing characteristic by positioning a lipped portion of a sealing member in the heighborhood of a tapered portion with hydraulic pressure using a tapered portion on the inside periphery of a piston, and detecting a infinitesimal burr in the lipped portion. CONSTITUTION:An area in the neighborhood of an opening inside of the periphery of a housing of a piston assembly W of a testing apparatus is shaped into a taper form and a sealing member 2 is contacted with friction inside its periphery for receiving a piston 3 for testing of sealing characteristic of the sealing member 2. Oil is filled in the sealed space R enclosed by this housing 1 and piston 3 and relative motions between the housing 1 and piston 3 are created by the hydraulic pressure until a lipped portion 2a of the sealing member 2 approaches a tapered portion 1b inside the periphery of the housing 1. And, basing upon pressure drop of thus filled oil, sealing quality of the sealing member 2 is judged and even an infinitesimal burr of the lipped portion 2a is detected for improvement of reliability of the test result.
Patent JP-H0668655-A (JP)
Title: Audio device
Inventor: SATO TETSUYA
IPC: G11B27/10
Filed: 1992-08-24
Abstract: PURPOSE:To enable program searching operation suitable to operational feeling of a user to be carried out by deciding a music head to be searched by a time, etc., till a switch is operated from reproduction start when a music head search switch is operated while reproducing. CONSTITUTION:When the music head search switch SW1 is depressed, a reproducing time from the music head to the point of time when the switch SW1 is depressed is received from a CD control part 11 through a time information line 11a, and whether the reproducing time elapses a prescribed time or not is judged. When the reproducing time elapses the prescribed time, a music number of a music which is reproduced in present is made a searching music number. On the other hand, when no reproducing time elapses the prescribed time, it is judged that the switch SW1 is depressed so as to select the music before one music, and the searching music number is set to the music number of before music. In such a step, when the searching music number is set, music number information is transmitted to the CD control part 11 from a micro computer 13.
Patent JP-H04107806-A (JP)
Title: Stationary induction machine to be installed in basement
Inventor: OKAZAKI KOJI
IPC: H01F27/02
Filed: 1990-08-28
Abstract: PURPOSE:To reduce volume to be excavated and the installation cost of underground substation and to shorten installation schedule by fixing a plurality of single-phase electric machines with side down, integrally coupling them be each phase thereof, and then making required connections as a multi-phase machine. CONSTITUTION:A body tank 2a housing internal components 1 is different from a conventional body tank 2 in that a flange 8 for connecting other phases is provided and that an upper tank 3 coupling three phases is eliminated. The internal components 1 and the body tank 2a are installed with side down and the phases are connected through the flange 8 followed by required connection as a three-phase transformer by means of lead wires 4. Consequently, a relation L2<L1 is satisfied. Similar constitution can be employed and silimar effect can be achieved in the case of general indoor installation, especially when the ceiling heght is limited, as well as when a stationary induction machine is installed in a basement.
Patent JP-H0674883-A (JP)
Title: Method and apparatus for testing abrasion of rubber roller
Inventor: TOMOTANI MIKI
IPC: G01N3/56
Filed: 1992-08-25
Abstract: PURPOSE:To perform an acceleration test measuring the abrasion resistance of a rubber roller feeding a sheet like article such as a paper piece or a plastic card. CONSTITUTION:Rubber rollers 1, 2 being objects to be inspected are rotated while pressed to flat matter 3 having the coefficiet of friction larger than that of the sheet like article to be transferred in a normal state by the rubber rollers 1, 2 and held to a stationary state. The mass change or shape change of the rubber rollers before and after press rotary treatment is measured. Since change quantity is large, the abrasion-resistant capacity of the rubber rollers is numerically evaluated with good reproducibility.
Patent JP-H0314593-A (JP)
Title: Preparation of o-silyl o,n-ketenacetal
Inventor: UIRIAMU JIEIMUZU SHIYURUTSU JI
IPC: C07F7/18
Filed: 1989-09-01
Abstract: PURPOSE: To obtain the subject high purity compound in a high yield which is useful as an acrylate polymerization initiator by bringing an α-haloamide into contact with an alkali metal in the presence of an excess organohalosilane and accelerating the reaction.  
     CONSTITUTION: For example, a compound of formula I, formula II (R and R 2  are each an alkyl, alkenyl, aryl or aralkyl; q is 2-22; X 1  is a halogen atom), an excess (stoichiometrically 100-400 vol.% of the α-haloamide) compound of formula III, and an alkali metal (preferably metallic sodium) are added into a batch type reactor, the mixture is agitated sufficiently, reacted by heating and cooling as required, cooled, and distilled after an alkali metal halide being removed to obtain the objective compound of formula IV or formula V (X is F, Cl or Br; n is integer of 1-3). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S59114591-A (JP)
Inventor: AOMORI KOUKICHI
IPC: G09G3/00
Filed: 1982-12-21
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-H0786914-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIROCHI KATSUJI
IPC: H03K19/0185
Filed: 1993-09-09
Abstract: PURPOSE:To interface a 3.3V systen IC and a 5V systen IC with the single power source of 3.3V without increasing processes. CONSTITUTION:A first MOS transistor Q1 is provided, and a drain electrode D is connected through a switching element Q7 to a first power source VDD 1. On the other hand, a second MOS transistor Q2 is provided, the drain electrode D is connected to the drain electrode D of the first MOS transistor Q1 and connected to a second power source VSS, and a source electrode S is connected through a second rectifier element provided with a rectifying operation in a source electrode direction to the first power source VDD1. By providing a second rectifier element D2 and the switching element Q7, a current can be prevented from flowing from the power source VDD2 of the 5V system IC to the first power source VDD1.
Patent JP-H04151939-A (JP)
Title: Fa equipment provided with mms communication interface and its communication method
Inventor: KABE AKIYOSHI
IPC: H04L29/06
Filed: 1990-08-27
Abstract: PURPOSE:To improve the throughput till the result of processing is sent from the reception of a service request by mounting a virtual production machine revising sequentially and storing an FA equipment data required for execution of the service request to the FA equipment. CONSTITUTION:A VMD 4 is mounted on an FA equipment 1a and when the equipment 1a is connected to a MAP circuit network, the equipment 1a is active in a way that the VMD 4 is mounted and the equipment 1 is connected to the MAP network regardless of the presence of an MMS service request from an opposite station. The equipment 1a converts a data or the like required for the VMD 4 into the data of the MMS communication form and revises and stores the data regardless of the presence of the MMS service request from the opposite station. Then a MAC 7 receives a service request from the opposite station and converts the protocol in the MAC 7 communication MMS 6 communication form. Moreover, the service request from the opposite station converted into the MMS 6 communication form is transferred to the VMD 4 in the equipment 1a to discriminate specifications of the data or the like of the equipment 1a stored in the VMD 4 and to execute the content of request.
Patent JP-H1072023-A (JP)
Title: Device for releasing binding string
Inventor: TAKAGI TOMIZOU
IPC: B65B69/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent a binding string, as it is severed and pulled apart from a packed object, from, for example, tangling with objects close to it. SOLUTION: A binding string-severing machine A has a base stand 1, a tower frame 4 which is attached freely movably to the base stand 1, and on the tower frame 4 a cutter 5 which is fastened to a binding string H binding a plastic case K for beverage bottles and cuts it. A binding string extractor B has a base stand 10, a frame tower 13 which is attached freely movably to this base stand, and on the frame tower 13 a string-taking hook 14 which is fastened to a binding string H binding a plastic case K for beverage bottles and holds it on the one hand, and has on the other hand a string-taking hook 14 which is freely movable in the direction of separating from the plastic case K for beverage bottles.
Patent JP-H0654231-A (JP)
Title: Video signal processor
Inventor: MASUDA YUKIHIRO
IPC: H04N9/77
Filed: 1992-07-31
Abstract: PURPOSE:To always produce and output an optimum ED TV signal. CONSTITUTION:A contour compensating circuit 2 applies the contour compensation processing to a component signal, and composite signal generating circuit 3 produces a composite signal from the component signal. Meanwhile an ED signal generating circuit 6 produces a high band luminance signal used for an ED TV from the component signal of the circuit 2. An adder 9 adds the high band luminance signal to the composite signal to produce an ED TV signal. At the same time, a system controller 7 controls the output level of an output varying circuit 10 in accordance with the level of the contour compensation signal which is used to apply the contour compensation processing to the component signal in the circuit 2 and then also controls the output level of the high band luminance signal supplied to the adder 9.
Patent JP-S6467783-A (JP)
Title: Optical recording/reproducing device
Inventor: SHIMOMURA TAMAZOU
IPC: G11B19/20
Filed: 1987-09-08
Abstract: PURPOSE:To attain high speed rotation and to upgrade access speed by rotating a rotary body while supporting it in a noncontacting state. CONSTITUTION:The following are provided: a partial global shell 1 made of a superconductive material with a plate-shaped body or an opening part face arranged upward, a permanent magnet 22 able to float in the effect of the Meissner effect of the plate-shaped body or the partial global shell 1, and the rotary body consisting of an optical recording medium 21 integral with the magnet 22, and a coil 3 to supply a magnetic field for the rotation of the permanent magnet 22 disposed around the rotary body 2 are provided. The body 2 is magnetically floated by the existence of the magnet 22 and the plate- shaped body or the partial global shell 1, and rotated by the rotary magnetic field generated by energizing the coil 3. As a result, data recorded on the recording medium 21 can be accessed at a high speed.
Patent JP-S61103460-A (JP)
Inventor: HIRAMOTO NOBORU
IPC: A63B53/00
Filed: 1984-10-24
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-H0969845-A (JP)
Title: Transceiver for csma/cd system network
Inventor: TSUJI MASAAKI
IPC: H04L12/40
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To enable normal signal transmission even while using a coaxial cable of different characteristic impedance by providing a switch and changing the value of drive current of the coaxial cable by changing over the switch. SOLUTION: At the time of a drive current value Ia is suitable for the coaxial cable of characteristic impedance 50Ω, for example, a current changeover switch 13 is defined as a terminal (a) of a current setting circuit 19. Therefore, the current Ia flows to the coaxial cable. Besides, when using the coaxial cable of characteristic impedance 75Ω, the switch 13 is changed over to a terminal (b) of the circuit 19, and a drive current Ib corresponding to the impedance 75Ω is let flow. Thus, the amplitude of transmissive signal on the coaxial cable is made equal regardlessly of its characteristic impedance, and the signal can be normally transmitted. Therefore, one kind of transceiver can deal with plural transmission media and costs can be reduced.
Patent JP-H1070125-A (JP)
Title: Bump and manufacture thereof
Inventor: KUZUHARA KAZUNARI
IPC: H01L21/321
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To easily form a bump and to change its height easily by a method wherein the bump, to be formed on the electrode of a semiconductor device, is constituted by a wire whose both ends are connected to the two parts of the electrode. SOLUTION: A pair of Al electrodes 20a and 20b are formed separately with each other on a semiconductor chip 1, and using a capillary 7, the first wire bonding operation is conducted on Al electrodes 20a by a gold wire 5, and the second wire bonding operation is conducted on the other electrode 20b. As a result, a cone-shaped bump 50 is formed by a bonding gold wire 5. At this point, when a wire bonding operation is conducted, the height of the bump 50 can be adjusted by changing the length of the gold wire 5.
Patent JP-S6469661-A (JP)
Title: High-thermal conductivity rubber/plastic composition
Inventor: OGAWA JUN
IPC: C08G59/00
Filed: 1987-09-10
Abstract: PURPOSE:To provide a rubber/plastic composition having low viscosity, good workability and high thermal conductivity and suited as an adhesive or the like, by using an alumina filler comprising two specified kinds of alumina particles differing in mean particle diameter, shape, etc. CONSTITUTION:An alumina filler comprising 10-30wt.% alumina particles of a mean particle diameter <=5mum and the balance of spherical corundum particles having a mean particle diameter of a single particle of >=10mum and having a cutting edge-free shape is prepared. A rubber (e.g., silicone rubber) and a plastic (e.g., epoxy resin or unsaturated polyester resin) are filled with this alumina filler to produce a high-thermal conductivity rubber/plastic composition. Said spherical corundum particles can be obtained by adding a small amount of a halogen compound or a crystal growth agent to a ground product of, e.g., electromelting alumina and heating the mixture to about 1,000-1,550 deg.C.
Patent JP-H0272732-A (JP)
Title: Bidirectional type optical communication multiplex transmission equipment
Inventor: FUKUDA MASUO
IPC: H04B10/07
Filed: 1988-09-07
Abstract: PURPOSE:To realize bidirectional type optical communication multiplex transmission equipment consisting of one transmission path by reflecting light emitted from plural light transmission sources with different colors on plural corresponding transmission half mirrors, and introducing them to an optical fiber by a collimator lens as parallel beams. CONSTITUTION:The bidirectional type optical communication multiplex transmission equipment is equipped with light emitting elements 11, 12,..., 1n, the transmission half mirrors 21, 22,...2n, a reception half mirror 3, a diffraction grating 4, a CCD 5, and the collimator lens 6, and is connected to opposite bidirectional type optical communication multiplex transmission equipment 8 via the optical fiber 7. The light emitting elements 11, 12,..., 1n emit the light with different colors for transmission. The reception half mirror 3 reflects reception light made incident passing the collimator lens 6 via the optical fiber 7 from the opposite device 8 advancing to a diffraction grating 4. Reception data of multiplex communication discriminated by every color can be obtained from the output of a CCD 5 consisting of projections 201,..., 20n by 1st-order light and projections 211,..., 21n by 2nd-order light.
Patent JP-H0892053-A (JP)
Title: External preparation for skin
Inventor: NANBA TSUNEO
IPC: A61K8/00
Filed: 1994-09-20
Abstract: PURPOSE: To obtain an external preparation having further excellent whitening effect than that of kojic acid and also excellent in active oxygen suppressing effect and antioxidant effect. CONSTITUTION: This external preparation for skin contains a stilbenegalloyl glycoside e.g. at least one kind of 3,5,4'-trihydroxystilbene-4'-O-β-D-(6" galloyl) glucopyranoside and 3,5,4'-trihydroxy-stilbene 4'-O-β-D-(2" galloyl)glucopyranoside as a main ingredient.