baber/WOPTO huggingface dataset:
Patent JP-S5586110-A (JP)
Title: Deviding network
Inventor: KUROSE HIDEO
IPC: H04R3/14
Filed: 1978-12-22
Abstract: A dividing network in order to be compatible with the impedance of the line or load and to fit to an arbitrary crossover frequency comprises a dividing network element (24) formed by winding a pair of strip members (22a, 22b) of high electro-conductivity arranged opposedly to each other with a dielectric member interposed (21a), 21b) therebetween, inductance formed in said wound strip members (22a, 22b), capacitance formed between said strip members (22a, 22b) and a plurality of terminals (27,28,29,30) selectively led out from the end portions (25a, 25b, 26a) or other portion of said pair of the strip members (22a, 22b).
Patent JP-H088700-A (JP)
Title: Clock signal generation circuit
Inventor: IWAWAKI TAKAKI
IPC: H03K5/151
Filed: 1994-06-17
Abstract: PURPOSE:To change the non-overlap time between two-phase clock signals X and Y by providing a delay means consisting of plural delay parts different by delay capabilities and a selecting means which selects an arbitrary delay part. CONSTITUTION:A semiconductor integrated circuit 1 is the control signal circuit block to control the operations of an arbitrary number of circuit blocks and is provided with a clock signal generation circuit 2, which includes a delay means 3 consisting of plural delay parts 3a to 3c different by delay capabilities, and a selecting means 4 which selects arbitrary one of delay parts 3a to 3c in the delay means 3 in accordance with a desired non-overlap time. Since the control signal circuit block uses the external input signal, which is inputted during the reset operation, to select the delay part having an arbitrary delay capability in accordance with the operation condition of each circuit block of the semiconductor integrated circuit 1 by the selecting means 4, the non- overlap time between two-phase clock signals generated by the control signal circuit block is properly set.
Patent JP-H07324165-A (JP)
Title: Thixotropic fluorosilicone gel composition
Inventor: IKENO MASAYUKI
IPC: C08K3/36
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a fluorosilicone gel composition having excellent thixotropic properties and being capable of giving a gel being excellent in solvent resistance and effectively prevented from shrinking, etc., by mixing a plurality of specified polysiloxanes with specified silica and a platinum catalyst. CONSTITUTION:This composition comprises an alkenyl-containing organopolysiloxane represented by formula I (wherein R is alkenyl; R<2> is 1-8 C alkyl, phenyl or 3,3,3-trifluoropropyl; 0.3<=x<=2; and m is 1 or greater) and having a viscosity of 100-10000cP at 25 deg.C, an organohydrogenpolysiloxane having at least three Si-bonded organic substituents, represented by formula II (wherein R<2> is H or R<1>; p and q are each an integer of 0 or greater; and r is an integer of 1 or greater) and having a viscosity of 5-100cP at 25 deg.C, a silazane having CH3 groups only as the Si-bonded organic substituents, a finely powdered silica made hydrophobic by treatment with chlorosilane, alkoxysilane or polysiloxane and having a specified specific surface area and a platinum catalyst.
Patent JP-H0449194-A (JP)
Title: Device for grasp-holding cylindrical or columnar body
Inventor: SEKO KEISUKE
IPC: B66C1/42
Filed: 1990-06-18
Abstract: PURPOSE:To surely and firmly grasp a grasped body without its deformation by grasping the grasped body, inserted into a holding liner, through the liner by holding rollers which are always pressed to the holding liner by spring units. CONSTITUTION:When a grasped body 16 is inserted into a holding liner 10 against urging force of spring units 11, the liner 10 is diameter-expanded to hold the grasped body 16 from its peripheral surface by the urging force of the coil units 11 through holding rollers 9, and next by rotating a holder 4, a pressure holding unit 6 is rotated together, so that the grasped body 16 is grasped from its peripheral surface firmly by the holding liner 10 by contracting its diameter while press-moving each holding roller 9 toward the grasped body 16 by a cam surface 5 of the pressure holding unit 6. Accordingly, the grasped body 16 is grasped by surface contact by the holding liner 10 to hold a condition of the body 16 without generating a flaw and deformation by applying a load of the grasped body 16 partly to the holder 4 through a flange part 10a of the holding liner 10 and a liner stop ring 15.
Patent JP-S5283244-A (JP)
Title: Preparation of liquid crystal cell
Inventor: NAGATA MITSUO
IPC: G02F1/13
Filed: 1975-12-30
Abstract: PURPOSE:To keep constant the interval between the substrates each with a sealed pattern thereon by uniformly pressing them from above and below with the use of jigs each having a contact surface narrower than the width of each substrate on which a sealing agent spreads by pressing.
Patent JP-H07137080-A (JP)
Title: Hollow injection molding method and pressure fluid introducing/discharging device used therein
Inventor: TANAKA YUJI
IPC: B29C45/00
Filed: 1994-06-20
Abstract: PURPOSE:To easily close the pressure fluid introducing hole left in a molded product by the pressure introduction of a pressure fluid without mixing the pressure fluid with the molten resin in a hot runner in a hollow injection molding method using a mold having the hot runner. CONSTITUTION:After a molten resin is injected into a mold cavity 2, a pressure fluid nozzle 4 is connected to a gate 5 to perform the pressure intorduction and discharge of a pressure fluid and, after the connection of the pressure fluid nozzle 4 and the gate 5 is released, a small amt. of the molten resin is injected to close a pressure fluid pressure introducing hole 6.
Patent JP-H0325410-A (JP)
Title: Mechanical optical switch
Inventor: AOYAMA TSUTOMU
IPC: G02B26/08
Filed: 1989-06-23
Abstract: PURPOSE:To miniaturize the switch itself by rotating a rotary unit contg. two pieces of parallel optical fibers and two pieces of intersected optical fibers via an electromagnetic driving means and thereby switching the optical paths between two inputs and two outputs. CONSTITUTION:Two pieces of the optical fibers 10, 11 are housed in one fiber terminal 12 and two pieces of the optical fibers 13, 14 facing these fibers are housed in the other fiber terminal 15. The rotary unit 20 contg. the optical fibers 16 to 19 is disposed between these fiber terminals 12 and 15. The optical fibers 16, 17 are disposed in parallel on both sides of the axis 21 of rotation and the optical fibers 18, 19 are constituted by intersecting the fibers with each other at about the center. The end face positions of four piecies of the optical fibers 16 to 19 are disposed on the circle around the axis 21 of rotation. The diameter of this circle is set the same as the spacing between the optical fibers 10 and 11 of the two-fiber terminal 12. The rotary unit 20 is rotated by the electromagnetic driving means, by which the optical paths between the two inputs and two outputs are switched. The switch itself is miniaturized in this way.
Patent JP-2000028260-A (JP)
Title: Refrigerator
Inventor: BANICEVIC NEDO
IPC: F25D23/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To realize mutual opening and closing of double-hinged doors of a refrigerator with the minimum rubbing, and provide excellent sealing to edge portions of side walls which are facing each other and the entire surfaces of horizontal walls of a box of the refrigerator. SOLUTION: A door 16 has a vertically extending opposed wall 102 including an intermediate seal gasket 108 which extends along a main vertical portion of the closing opposed wall 102. Each of corner seal gasket members 200 comprises a first seal surface adjacent to the intermediate seal gasket member 108 so as to complete a vertical seal 104 between the opposed walls 102 when the doors 16 are in closed positions. The corner seal gasket member 200 further comprises a second seal surface which is substantially at right angle to the first seal surface. The second seal surface when the door is in an opened position is provided with a single protrusion which extends vertically and protruded outwardly for contracting the second seal surface so as to retreat back the first seal surface from the position of the vertical seal 104.
Patent JP-H08333239-A (JP)
Title: Enteric coated preparation coated by solventless enteric coating agent using liquid state plasticizer
Inventor: MARUYAMA NAOAKI
IPC: A61K47/14
Filed: 1995-06-02
Abstract: PURPOSE: To obtain an enteric coated preparation coated with a fine powdery enteric coating agent while sprinkling a liquid state plasticizer to a solid medicine. CONSTITUTION: This enteric coated preparation is obtained by coating a granular preparation, a powdery preparation or a bulk medicine with a fine powdery enteric coating agent having <=10μm particle diameter (e.g. hydroxypropyl methyl cellulose acetate succinate) while sprinkling a liquid state plasticizer at a room temperature (e.g. triethyl citrate). By the solventless coating not requiring the drying and completed in a short period, the enteric coated preparation having an acid resistance is obtained. Since the drying of solvent is not necessary and the coating time is short, it is possible to shorten the manufacturing process and by the solventless coating, it is possible to apply it to medicines unstable to water and organic solvents. Further, a surfactant, etc., commonly used in an aqueous enteric coating as a dispersing agent, are not necessary.
Patent JP-S5782967-A (JP)
Title: Organic electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/58
Filed: 1980-11-12
Abstract: PURPOSE:To increase the discharge capacity of a battery by forming a positive active material of a compound which is formed by heat-treating a mixture of manganese dioxide and a metal sulfide or metal halide. CONSTITUTION:87g of manganese dioxide and 96g of cupric sulfide are mixed sufficiently in a mortar, the mixture is heat-treared at 250 to 400 deg.C, ground and sifted through a 200 mesh screen to form a positive active material. 90pts.wt. of the powder, 6pts. of a conductive agent, and 4pts. of a binding agent are mixed to prepare a positive compound, and the compound is press-molded to form a positive electrode. A lithium rolled plate as a negative electrode and a solution as an electrolyte, in which lithium perchlorate is dissolved using a solvent mixture of propylene carbonate and ethoxyethane, are used to form a battery. Thus lithium ions can diffuse smoothly in the positive electrode due to the distortion of the crystal structure, the discharge voltage is flatened, and the discharge capacity is increased.
Patent JP-H064926-A (JP)
Title: Magneto-optical disk device
Inventor: TAKIGAWA TAKAHIRO
IPC: G11B11/105
Filed: 1992-06-19
Abstract: PURPOSE:To miniaturize and lighten a device by eliminating a recording magnet related to a recording magnetic layer and making a magnet for optical head drive magnetic field share its function. CONSTITUTION:This device is constituted so that a part of magnetic flux 5a of a driving magnet 5 traverses a driving coil 4 to straight drive an optical head 1 and the other magnetic flux 5b passes through the position of the laser beam spot 2 of a disk 3 at right angles to the surface, and the driving magnet serves also as the recording magnet 10 in a usual example functionally. Further, respective driving magnets 5 of a pair of left and right are arranged symmetrically to the moving plane of the optical path of the optical head 1 and since the directions of respective generative magnetic field are opposed to each other, the strength of the magnetic field in the laser beam spot 2 is doubled. Further, since an initialization magnet 9 is arranged on the same side as the optical head 1 to the disk 3, the size of the optical head in the direction of the optical axis is reduceable and the device is miniaturized.
Patent JP-S5949705-A (JP)
Inventor: HAKAMATA OSAMU
IPC: A47B77/08
Filed: 1982-09-14
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-H029174-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YABU TOSHIKI
IPC: H01L29/78
Filed: 1988-06-28
Abstract: PURPOSE:To reduce fluctuation in threshold voltage due to drain voltage by a method wherein impurities of high concentration are provided below a region where a side of a channel region and source and drain regions are in contact with each other and just below the channel region. CONSTITUTION:An N-type impurity layer 2 of high concentration is provided just below an imbedded P-channel 3. At a lower part of a region where the side of the channel region 3 and a source and a drain 8a, 8b are in contact with each other, N-type impurity layers 6a, 6b of high concentration are provided. Having channel junction depth reduced by the impurity layer 2, sub- threshold current coefficient can be reduced. By suppressing increase in potential due to drain voltage with the impurity layers 6a, 6b, fluctuation in threshold voltage due to drain voltage can be suppressed. This reduces fluctuations in threshold voltage caused by drain voltage.
Patent JP-H05331908-A (JP)
Title: Joining method for precast concrete beam
Inventor: TAKASAKI TETSUYA
IPC: E04B1/21
Filed: 1992-05-28
Abstract: PURPOSE:To make it possible to cope with such a building which calls for a moderate amount of reinforcement or more precisely one stage arrangement of bars or two state arrangement of bars respectively, and what is more, anchoring a precast concrete-made beam where one stage and second stage arrangement of bars are mixed. CONSTITUTION:A connection end 2d of a precast concrete beam 2 is installed to the head 4 of a post and bottom main reinforcements 2a are positioned so that they may be placed at an accurate position in a post 4a. Maintaining this positioned state, connection ends 3b of intersecting independent precast concrete-made beams are loaded on the head 4 of the post respectively in such a fashion that they may be opposed to each other. Then, top reinforcements 2g and 3e are placed on these precast concrete-made beams 2 and 3.
Patent JP-S5862420-A (JP)
Title: Incinerating treatment for substance containing noxious liquid such as polychlorinated biphenyl
Inventor: TANAKA MASAHIRO
IPC: F23G7/00
Filed: 1981-10-09
Abstract: PURPOSE:To reduce the cost of equipment and the consumption of fuel by treating PCB liquid and solid bodies containing PCB in a same furnace, and to remove and incinerate the PCB liquid in the solid bodies by roughly crushing, agitating and fluidizing the solid bodies and promoting their contact with hot air. CONSTITUTION:The substances containing PCB are crushed, and separated into PCB liquid and solid bodies. The PCB liquid is forwarded to an evaporating pan 4k and the solid bodies into a charge port 4b. The solid bodies are pushed by means of pushers 4f, 4g, and shifted onto a paddle 4p from base plates 4c, 4d, but PCB impregnated in the solid bodies is evaporated by heat during that time. Since the solid bodies are roughly crushed on the paddle 4p while being agitated and fluidized, contact with hot air from an orifice nozzle 4j is promoted, and the solid bodies are dried and incinerated positively. The PCB liquid supplied to the evaporating pan 4k is evaporated by heat, and burnt and decomposed together with PCB evaporated from the solid bodies.
Patent JP-H0827968-A (JP)
Title: Drainage structure of outdoor floor
Inventor: MORIWAKI HIDEKI
IPC: E04B1/00
Filed: 1994-07-12
Abstract: PURPOSE:To improve drainage performance by providing a floor part having the upper face inclined toward an outer edge part, and disposing a handrail part provided with plural vertical columns with a specified space at the outer edge part of the floor part to provide a drain opening. CONSTITUTION:A balcony 20 is formed of a floor part 21 with the upper face inclined toward an outer edge part 22, and a handrail part 23 with plural steel columns 13 disposed being fixed to the outer edge part 22 of the floor part 21. Interior wall material 15 and exterior wall material 14 are provided at the inner and outer side faces of the steel column 13 of the handrail part 23. A drip 13a is disposed at the lower end of the exterior wall material 14, and a parting member 24 with a drain slit is brought into contact. A drain opening 13b is formed at the lower end 15a of the interior wall material 15, with a constant gap to a floor plate 21b, and water on a floor part 21 is conducted between the steel columns 13 so as to be drained downward. The increase in the number of part items is thereby suppressed to obtain the structure easy to build up.
Patent JP-S6221923-A (JP)
Title: Construction work of underground continuous wall and separator for excess concrete thereof
Inventor: SHINOBE MASAHIRO
IPC: E02D5/18
Filed: 1985-07-22
Abstract: PURPOSE:To raise the accuracy of trenching operation by a method in which a high-pressure hose through which high-pressure water is supplied is inserted into the draw hole of an interlocking pipe, and concrete is separated by jet water from a jet nozzle being raised slowly. CONSTITUTION:A device (a) is lowered to the draw hole 25 of an interlocking pipe 2, and a direction-confirming and correcting rod 11 is operated in such a way as to exactly make a jet nozzle 17 face with the mountain side. A pump is operated and a given pressure of jet water is jetted from the nozzle 17 to separate concrete 5' which came into the back side of the pipe 2 and fixed to the wall of the hole 25 during the placement of concrete. The excess concrete can thus be removed out during a series of construction procedures of unit walls easily and exactly by means of jet water.
Patent JP-H0831899-A (JP)
Title: Method for judging junction of bonding pad
Inventor: KOBAYASHI HIROAKI
IPC: H01L21/60
Filed: 1994-07-12
Abstract: PURPOSE:To accurately judge adequacy of junction for bonding a wire without influence of material change of a bonding pad by judging the junction to be good when a ratio of the amount of regular reflection and irregular reflection of a reflected light beam at the surface of the bonding pad. CONSTITUTION:The surface of bonding pad 3a to which a bonding wire is joined is irradiated with a light beam and adequacy of junction of bonding pad 3a for the bonding wire is judged from the amount of reflected light beam. In this case, a ratio of the amount of regular reflection and the amount of irregular reflection of the reflected light beam at the surface of bonding pad 3a is obtained. When the ratio is within the allowable range, the junction of the bonding pad 3a for the bonding wire is judged good. Moreover, the ratio is not in the allowable range, the junction of bonding pad 3 is judged to be unacceptable. For instance, the amount of the reflected light beam is measured using a CCD camera 20.
Patent JP-S5585788-A (JP)
Title: Apparatus for automatically producing window or door panel made up of two glass plates separated with frame
Inventor: RUIJI BOBOON
IPC: E06B3/66
Filed: 1979-12-10
Abstract: An apparatus for automatically producing glazed insulating window or door panels comprising two glass panes spaced apart by a frame, wherein a first pane, situated in a predetermined position, is raised by a device operated by pressurized fluid, and a frame positioned on a horizontally mobile plate and provided with at least a partial coating of adhesive is led by this plate to below the first pane, which is lowered on to said frame and becomes connected thereto because of the presence of the adhesive coating, to form an assembly which, by virtue of the movement of the device, then becomes connected to the second pane situated in said predetermined position.
Patent JP-H0325757-A (JP)
Title: Vcr
Inventor: MURABAYASHI NOBORU
IPC: G11B20/10
Filed: 1989-06-22
Abstract: PURPOSE:To automatically switch the reproducing process of the tapes for a new standard and a present standard by discriminating whether a PCM audio signal or a preamble signal is recorded on a part corresponding to the starting section of a track or not and switching a reproducing characteristic. CONSTITUTION:The PCM audio signal Sg of the present standard or the PCM audio signal Ss of the new standard and a multiplexing signal St are recorded on a tape 1 as the track 2G or the 2S. The signals Sg and Ss supplied to an amplifier 21 from heads 11A and 11B through a switching circuit 12 are supplied to switching circuits 22 and 41. On the other hand, when the heads 11A and 11B are placed at a corner position corresponding to the part from the starting point of the section 2P of the track 2S to the starting point of the section 2P of the track 2G, a signal Sc is supplied to the switching circuit 41 as a control signal. At this time, the switching circuit 41 is turned on. The output Ss of the switching circuit 41 becomes a signal which discriminates the standard of the PCM audio signal recorded on the tape and the signals Sg and Ss are reproduced corresponding to the standard.
Patent JP-H0451632-A (JP)
Title: Pseudo synchronization preventing method
Inventor: ORITA KENJI
IPC: H04L7/10
Filed: 1990-06-19
Abstract: PURPOSE:To prevent the frequent interruption of calling sound by recognizing synchronization through the use of the code of an identification code area after synchronization is established in a word synchronous code in a fixed station and a mobile station on the reception-side of MODEM and interrupting a sound circuit so as to receive data in a synchronization recognition means when synchronization is recognized. CONSTITUTION:When synchronization is established in the word synchronous code on the reception-side of MODEMs 12-7 and 22-7, processors 15 and 25 compare a self station number with the code of the identification code area in a frame format by using synchronization recognition means 18 and 28. When they coincide, synchronization is set to be established, the sound circuit is interrupted and data is received. When it does not agree with the self station number, the sound circuit is prevented from being interrupted. Thus, a possibility that pseudo synchronization arises by sound becomes less compared to synchronization by the word synchronous code is established, and calling sound is prevented from being interrupted.
Patent JP-H06220119-A (JP)
Title: Cationic metallocene catalyst based on triphenylcarbenium aluminum
Inventor: MAIKERU ERUDAA
IPC: C08F4/642
Filed: 1993-06-04
Abstract: PURPOSE: To obtain cationic metellocene catalysts with high stereospecificity providing efficiently polymers with low ash percentage by reacting a triphenylcarbenium Al ionizing agent with neutral metallocene containing substituents that can react with carbenium ions.  
     CONSTITUTION: Cationic metallocene catalysts for olefin polymerization are obtained by bringing (A) olefin polymerization initiators of neutral metallocene containing at least one substituents capable of reacting with carbenium ions into contact with (B) a triphenylcarbenium aluminum ionizing agent that contains no active protons and is expressed by the formula; (Ph 3 C) (AlR''' 4 ) [Ph is (substituted) phenyl, R''' is an alkyl, hydride, halogen, alkoxy, (substituted) allyl or the like] under the condition that ion pairs of metallocene cation showing catalytic activity suitable for olefin polymerization after component A is ionized by component B and AlR''' 4  anions without coordinating to metallocene cation and showing chemical reactivity for the metallocene cation are generated. 
     COPYRIGHT: (C)1994,JPO