baber/WOPTO huggingface dataset:
Patent JP-H05219582-A (JP)
Title: Digital audio exchange
Inventor: SATO TADASHI
IPC: H04Q11/04
Filed: 1992-02-06
Abstract: PURPOSE:To realize the economical digital exchange simplifying configuration and control by realizing the functions of a time switch and a space switch without using any speaking memory. CONSTITUTION:Input/output slot information to codec parts 5-1-5-n is set from a control part 9 through a control bus 10 to input/output slot selection parts 8-1-8-n. Since the respective input/output slot selection parts 8-1-8-n exchange digital audio signals in a highway between the codec parts 5-1-5-n and a time division exchange switch circuit network 11 at real time based on this input/ output slot information, the digital exchange function is realized without using any speaking memory.
Patent JP-S59146601-A (JP)
Inventor: TERANISHI MITSUHARU
IPC: A43B5/04
Filed: 1983-02-09
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-H01195399-A (JP)
Title: X-ray spectroscope
Inventor: HIRAI TERUJI
IPC: G01N23/22
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the same high efficiency and resolving power in the entire measurement wavelength range of a spectroscope by dividing a spectral crystal to a plurality by the line parallel with a reference plane and controlling the central normals of the respective divided parts so as to intersect the same with the axis of rotation of a toroidal surface. CONSTITUTION:A base plate 7 which holds the spectral crystals 1, 2, 3 of the X-ray spectroscope is mounted to a nut screwed to a feed screw T disposed in parallel with a straight line L in such a manner that said base plate can be rotated around the perpendicular axis running the point (q). A link l1 which is equal to the radius of the point S1 on the plane parallel with the reference plane P and a link l2 which is connected to l1 at one end Q and has the length of Qq equal to l1 are integrated to the base plate 7 so that the spectral crystals 1, 2, are always directed toward the center of a Rowland circle. The spectral crystals 1, 2, 3 are thereby moved along the straight line L, by which the wavelength scanning is executed and the same high efficiency and resolving power are obtd. within the entire measurement wavelength range of the spectroscope.
Patent JP-S61180069-A (JP)
Title: Lock-up control device for torque converter with lock-up mechanism
Inventor: MURASUGI TAKU
IPC: F16H45/02
Filed: 1985-02-06
Abstract: PURPOSE:To prevent a torque converter from the output torque fluctuation by equipping a variable orifice that reduces the fastening strength of a lock-up clutch corresponding to the mightiness of the backward driving torque produced in the torque converter. CONSTITUTION:A variable orifice structure is formed, at a place slightly separated from the surface of the opening of an oil line 41a on the side facing to a converter chamber 17 in an oil line 41 within a lock-up control device, of a valve opening 42 made up at a shaft opening section 14a in a lock-up clutch 14. When an onward driving torque is applied, the opening of the oil line 41 is closed, and when a backward driving torque is applied, the area of the opening of the oil line 41 varies corresponding to the mightness of the backward driving torque. Thereby, a shock derived from the backward driving torque, and an output torque fluctuation in the torque converter can be prevented respectively.
Patent JP-S55114189-A (JP)
Title: Starter for self-exciting induction machine
Inventor: KAWABATA OSAMU
IPC: H02P1/26
Filed: 1979-02-22
Abstract: PURPOSE: To start a self-exciting variable-speed induction machine without employing special starter by using inverse parallel thyristors, which control the terminal voltage of the induction machine during the operation at constant level when the induction machine is started.  
     CONSTITUTION: At the time of starting, a switch 14 is closed, and switches 12 and 13 are opened; and the voltage which is controlled to a reduced value is supplied to an induction machine 5 from an AC power source 1 via inverse-parallel thyristors 7. When the induction machine 5 has started, the switch 14 is opened, the switches 12 and 13 are closed; and the induction machine 5 is operated and controlled as a self-exciting variable-speed induction machine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05216225-A (JP)
Title: Photosensitive composition for flexographic printing plate
Inventor: KANDA KAZUNORI
IPC: G03F7/033
Filed: 1992-02-06
Abstract: PURPOSE:To enhance easiness in manufacture, physical properties, resistance to solvents, and the like by incorporating a composite rubber obtained by reaction of a specified urethane-modified acrylate with an elastomer, a specified polymerizable compound, and a photoinitiator. CONSTITUTION:Hundred pts.wt. of this photosensitive composition comprises 5-98 pts.wt. of the composite rubber obtained by reaction of the diene type urethane-modified acrylate represented by formula I, with the elastomer and having a gel fraction of <=0.5%, 1-80 pts.wt. of the other elastomer, 1-50 pts.wt. of the polymerizable compound having a photopolymerizable group, and 0.1-20 pts.wt. of the photopolymerization initiator. In formula I, R is 2-8 C alkylene or the like; R1 is H or methyl; each of R2 and R3 is the residue of a diisocyanate compound freed of isocyanate groups: R4 is a group of formula II; R5 is 2-8C alkylene or the like; each of R6 and R7 is H or methyl or the residue freed of OH of a divalent alcohol combined with an acryloyloxy group or the like; and X is the residue freed of OH of a diene type liquid rubber having OH. A support is coated with this composition in a thickness of 0.2-20mm.
Patent JP-H11285810-A (JP)
Title: Method for melting reactive metallic material and melting device
Inventor: CHANDLEY GEORGE D
IPC: F27D99/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To enable to quick melt while preventing impurity from intruding at a low cost by selectively and sequentially executing induction-heating to plural solid alloy charging constituted elements separated in a refractory melting vessel. SOLUTION: In a melting example of Ti-6Al-4V alloy, after introducing a high m.p. lower part charging material constituted element C1 composed of Ti (slender small piece) spotted with a fixed quantity of V (black block) into the refractory melting vessel 54, a low m.p. upper part charging material constituted element C2 composed of a solid Al piece (round grain) and Ti piece, is introduced into 1/3 of the upper end of the vessel 54 and after selectively induction-preheating with an induction coil 68a, the constituted elements C1 , C2 are melted with an induction coil 68.  The upper constituted element C2 is made to flow toward the bottom part of the vessel 54 and the melting of the upper end or the lower end of the constituted elements C1 , C2 is started and at the same time, the molten alloy is held to separate from the side wall of the vessel 54 with high induction power level and restrain harmful reaction with the refractory. Successively, a mold vessel 20 is descended and the molten alloy is sucked from a filling tube 23 and filled into a mold 22.
Patent JP-S53105913-A (JP)
Title: 2-wire/4-wire exchange system
Inventor: ITOU HITOSHI
IPC: H04Q3/58
Filed: 1977-02-28
Abstract: PURPOSE:To realize a reduction of the kind and number of the using unit, reduction of the connection time and a reduction of the invalid connection, by carrying out the 2-wire/4-wire exchnage with one unit of the crossbar automatic exhange.
Patent JP-H05344949-A (JP)
Title: Cannula for abdominal cavity mirror
Inventor: JIYON ESU JIENTERIA
IPC: A61B17/34
Filed: 1993-02-09
Abstract: PURPOSE: To prevent gas in an abdominal cavity from diffusing into air, by providing a cannula with a means for enabling an abdominal cavity mirror to separate a pair of rollers to open a passage when the abdominal cavity mirror instrument goes into the passage. CONSTITUTION: This cannula 1 has a housing 2 and a long extended camcular tube 3 to be fixed on the wall of the bottom of the housing 2. A pair of rollers 6, 7 are fixed on spring members 8, 9, respectively, which are energized toward the center of the housing 2, the spring members 8, 9 are fixed on fixing pins 10, 11, respectively, and one arm is engaged to the side wall of the housing 2 and another arm is engaged to rollers 6, 7 to energize them so that rollers 6, 7 touch each other. The housing 2 has a passage 14 in the center, and the bottom surface has a curved surfaced block 13 to receive rollers 6, 7. When a trocar and the other operation instruments are not arranged in the cannula 1, rollers 6, 7 are pressed by spring members 8, 9 until rollers 6, 7 touch each other so as to close the passage 14.
Patent JP-S62180559-A (JP)
Title: Chucking mechanism for floppy disk
Inventor: MORI KYOICHI
IPC: G11B17/028
Filed: 1986-02-04
Abstract: PURPOSE:To make centering of a disk correctly and to prevent the occurrence of positional deviation in circumferential direction by providing a notched part in the upper end of a driving pin and setting an elastic wire that can make sliding contact on the inner wall of a driving hole smoothly. CONSTITUTION:A notched part 2 is provided in the upper end of a driving pin 1, and an elastic wire 3 is set to the contact point (q) in circumferential direction of a driving hole 14. A rotation shaft 15, a rotation shaft hole 13, and a driving shaft hole 14 are retained as before, and in the case where the driving pin 1 was at a position, for instance, of A when a disk 11 is mounted at the beginning, and moved to a position B with rotation, the disk 11 is pushed outward in radial direction by thrusting force of the wire 3 that came into contact with the point (q), and the rotation shaft hole 13 is moved in the same direction and brought into contact with the rotation shaft at points p, p' and positioned. On the other hand, the circumference of the driving pin 1 comes into contact with the inner wall of the driving hole 14 at a point (t) and supplies rotational force to the disk 11. As it has rigidity in such a case, it does not cause tilting and accordingly, does not cause positional deviation.
Patent JP-S58138952-A (JP)
Title: Solar heat water heater
Inventor: NAKANO SADAYASU
IPC: F24S10/95
Filed: 1982-02-12
Abstract: PURPOSE:To reduce the weight of each of heat collecting plates by a method wherein the heat  collecting plates are prevented from being deformed by distortion when heat collecting tubes  are fixed watertight to the storage tank, in the solar water heater adopted to feed hot water  by heating water in a storage tank through solar heat collected by a heat collector. CONSTITUTION:A heat collector 1 is provided with arc-shaped fitting grooves 4a formed by  expanding the center part of the heat collector in the longitudinal direction and the heat collecting plates 4 each formed of a thin aluminum plate whose upper surface is coated with a black selective adsorption film. Further, the heat collecting tubes 5 each of which is a heat-pipe  made of a copper tube and in which a heat medium convertible easily between gas and liquid  phases is sealed, are fitted in the fitting grooves 4a of the heat collecting plates 4, respectively.  Each of the heat collecting plates 4 is in the shape of a cone of a comparativey steep grade  with its fitting grooves 4a formed at the top of the cone and is provided with reinforcing beads 12 extending along the entire lengths of the side edges thereof, respectively, and a U-shaped  notch 13 at one end thereof opposite a storage tank 2. Further, the width of the open end of  the fitting groove 4a is made narrower than the diameter of the groove so that when the corresponding heat collecting tube 5 having a diameter larger than that of the groove 4a is thrusted into the groove, the slope of the conical heat collecting plate 4 becomes gentle from steep. Consequently, a force of restitution (or a resilient force) is applied upon the heat collecting plate 4  to urge the plate to return its original steep sloped conical shape so that the heat collecting tube 5 inserted therein adheres tightly to the inner wall of the groove 4a and the strength of  the heat collecting plate is increased as the plate remains conical in shape.
Patent JP-S62179422-A (JP)
Inventor: URATA SUSUMU
IPC: A47J31/057
Filed: 1986-02-03
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-H08221380-A (JP)
Title: Pattern recognition processing method
Inventor: MITSUYAMA SATOSHI
IPC: G01N33/493
Filed: 1995-02-09
Abstract: PURPOSE: To easily retrieve an erroneously recognized pattern and to improve the efficiency of correction and re-recognition operations by selecting respectively corresponding classes for a prescribed number in the descending order of the output values of respective output elements and defining a recognized result. CONSTITUTION: Among the output elements of a neural network, a threshold value t1 for a difference between a maximum value and a second value and the threshold value t2 for the maximum value of the output element are set. Among the output values of the respective output elements, the difference between the maximum value p1 and the second value p2 is calculated and compared with the threshold value t1. When the difference between the p1 and the p2 is more than the t1, the p1 is compared with the threshold value t2, and when the p1 is smaller than the t2 or when the difference between the p1 and the p2 is smaller than the t1, the contents of data are displayed on a CRT screen.  By comparing the stored and displayed maximum value p1 and second value p2 in such a manner, whether or not it is a pattern recognized result with the high possibility of erroneous recognition is easily discriminated and a different processing is performed again only for the pattern.
Patent JP-S61180752-A (JP)
Title: Cinnamamidobenzoic ester
Inventor: KATOU YOSHIKA
IPC: C07C231/00
Filed: 1985-02-05
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is phenyl which is replaced with one or more lower alkoxy groups; R<2> is hydrocarbon residue which is interrupted or replaced with ester bond). EXAMPLE:N-(3, 4-Dimethoxycinnamoyl)anthranilic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester. USE:An antiallergic. PREPARATION:A compound shown by the formula II or a reactive derivative (acid halide, acid anhydride, etc.) at its caraboxyl group is reacted with a compound shown by the formula R<2>-OH or a reactive derivative at its hydroxyl group, to give a compound shown by the formula I. The compound shown by the formula I is considered to be converted into a compound of a parent substance shown by the formula II in body, and has more improved solubility, stability, absorption properties, etc., than the compound of parent substance.
Patent JP-H04237014-A (JP)
Title: Light beam scanner
Inventor: INAGAKI YUKIHIKO
IPC: H04N1/113
Filed: 1991-01-21
Abstract: PURPOSE:To detect the deviation in the focus of a light beam over the entire area in the main scanning direction of the light beam. CONSTITUTION:A sensor part 15 is installed in the position optically equiv. with the optical scanning surface of a movable table 2. The sensor part 15 has grating glass 16 having plural pieces of light transparent parts having approximately the same width as the diameter of the beam in the focal position of the light beam and a photodiode existing behind this glass. The sensor part 15 is constituted displaceably integrally with a half mirror 14 for branching of the light beam. The deviation quantity of the focus of the light beam is led out over the entire area of the main scanning direction in the sensor part 15 and the half mirror 14 and the sensor part 15 are integrally displaced in accordance therewith, by which the focus of the light beam is matched.
Patent JP-S62178975-A (JP)
Title: Electrophotographic sensitive body
Inventor: KUMANO KATSUFUMI
IPC: G03G5/082
Filed: 1986-02-03
Abstract: PURPOSE:To improve durability by forming a surface protective layer of an amorphous layer essentially consisting of carbon atoms. CONSTITUTION:The surface coating layer 15 consists of the amorphous layer essentially consisting of the carbon atoms. The amorphous carbon layer has the tough bond between the carbon atoms and the layer itself has high strength to thermal and mechanical impact. Strong carbon-silicon bonding strength is generated at the interface and lattice bonding characteristic is improved if the amorphous carbon layer is deposited on an amorphous silicon layer. Since the amorphous carbon layer is hydrophobic, said layer prevents the adsorption of moisture. The durability is thereby improved.
Patent JP-H077144-A (JP)
Title: Soi transistor and forming method therefor
Inventor: SEODOAA DABURIYU HIYUUSUTON
IPC: H01L21/336
Filed: 1994-01-04
Abstract: PURPOSE: To precisely control the thickness of an outside semiconductor layer, to process the outside semiconductor layer prior to functioning, and to constitute an embedded interconnection. CONSTITUTION: A method for forming an SOI device, starting from an outside semiconductor layer 16, is provided. Trenches 12 with a predetermined depth are formed in outer semiconductor layer 16, an insulator film 20 is formed outside from the outside semiconductor layer 16, and one part of the outer semiconductor layer 16 is removed so that a mesa 18a can have a thickness almost equal to the predetermined depth of the trenches 12, after a working face has been exposed. Thus, the mesa 18a having the predetermined thickness can be formed by exposing the working surface.
Patent JP-H06217455-A (JP)
Title: Surge absorbing circuit for dc power supply
Inventor: YURI ISAO
IPC: H02H9/04
Filed: 1993-01-14
Abstract: PURPOSE:To simplify the circuitry by providing an inductance connected in series with an input side circuit, a relay connected in parallel therewith, and a relay contact connected in series with an arrester valve thereby preventing the occurrence of sustained current flow without causing deterioration or damage on the components. CONSTITUTION:When a lightning surge intrudes, electromotive force proportional to the time differentiation of lightning surge current is induced in an inductance 3. When the electromotive force rises upto the sensitive voltage of a relay 4, the relay 4 functions to turn OFF the contact 6 thereof. The contact 6 is turned OFF with a time lag of several to several tens mS after excitation of the relay 4 thus disconnecting an arrester valve 1 from the circuit. In other words, the arrester valve 1 is discharged only during the interval immediately after intrusion of lightning surge before turn OFF of the contact 6. Consequently, sustaining current flow occurring after discharge of the arrester valve 1 is interrupted from the circuit. This constitution protects circuit components, e.g. a zinc oxide varistor, against application of high voltage or surge current thus protecting the components against deterioration or breakdown.
Patent JP-H03229887-A (JP)
Title: Removing agent for sulfide on silver alloy surface and method for removing sulfide using the same
Inventor: SASAKI HIROSHI
IPC: C23G1/06
Filed: 1990-02-02
Abstract: PURPOSE:To develop the sulfide removing agent for a silver alloy capable of efficiently removing a black sulfide on the silver alloy surface by dissolving a specified lower org. acid, a higher aliphatic amine and a phosphoric ester of an alkyl ether in water in a specified ratio. CONSTITUTION:An aq. soln. contg. 2-20wt.% of >=2 kinds of lower org. acids such as citric acid and oxalic acid, 0.5-5.0wt.% of a 12-18C higher aliphatic amine and 5-25wt.% of the phosphoric ester of an alkyl ether consisting of a higher alcohol and a polyoxyethylene is used as the surface cleaning agent for a silver alloy member contg. Ag and >=2 kinds of base metals among In, Al, Sn, Zn, Ga and Cd and with a black sulfide formed on its surface. The silver alloy member is dipped in the soln. or the surface of the member is wiped with a cloth impregnated with the soln., and the black sulfide is removed without damaging the surface and the surface is cleaned.
Patent JP-H09197426-A (JP)
Title: Mounting structure of display device
Inventor: MASUO HIDEAKI
IPC: G09F9/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection of wiring members and to reduce a packaging space by providing this mounting structure with a regulating member for regulating the wiring members fixed and disposed at the terminal part of a display device in the position outer than the end face of the display device. SOLUTION: A liquid crystal display panel 10 is mounted at a main substrate 5 via a mounting base 20 which is the mounting member. The liquid crystal display panel 10 is fixed to the front surface of the flat plate part 21 of this mounting base 20 by means of right and left transparent double coated tapes 22, 22. Heat seals (13) 14 are pressed to regulating ribs (23) 24 projecting along the longitudinal direction of the front surface in the right end side part of the flat plate part 21 and the transverse direction of the front surface in the top end side part thereof, by which these ribs are bent to a rear side. Two sheets of film substrates (17) 18 are inserted into a slit 25 from above to below on the rear surface side of the mounting base 20 and are fixed to the front side of a retaining rod 26.  The pawl parts 28 of mounting legs 27 at the four corners on the rear surface of the flat plate part 21 are inserted into the respective mounting holes of a main substrate 5 and the film substrates (17) 18 are curved along the retaining rod 26 and are connected into connectors (7), by which the substrates are connected.
Patent JP-H10204198-A (JP)
Title: Porous polar-group-containing olefin copolymer film and its production
Inventor: HASHIMOTO AKINAO
IPC: B29C71/02
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a porous film made from a polar-group-containing olefin copolymer and suited for filters or water-based battery separators and to provide a process for simply producing the same. SOLUTION: This film is made from a polar-group-containing olefin copolymer and having the following properties: (1) a porosity of 20% or above, (2) a pore diameter of 0.05-50μm, and (3) an air permeability of 2,000sec/100ml or below. The film can be desirably obtained by making porous an air- impermeable film made from a polar-group-containing olefin copolymer substantially free from a plasticizer and/or a solvent by heat treatment.
Patent JP-H02262463-A (JP)
Title: Assembling carrier
Inventor: ROBAATO JIEE UERUCHI
IPC: A47B88/04
Filed: 1990-02-02
Abstract: PURPOSE: To provide a modular utility cart furnished with a pair of same shape side surface members capable of installing their bottom parts with each other and an upper part member free to install on a pair of these side surface members and easy to manufacture, assemble and use. CONSTITUTION: This modular utility cart has side surface members 11, 13 and an upper plate 15, and the side surface members 11, 13 have each of parts 17, 19 and a plate part 21 which is recessed by one stage. The plate part 21 has a large number of cutout parts aligned in the horizontal direction, and each of the side surface members 11, 13 has a hole and pins 23, 25 to hold accessories. Additionally, this cart has drawers 27, 29 which are different in depth, and each of the drawers 27, 29 is free to draw in and out along a rail 31 for the drawers integrally formed on each of the side surface members 11, 13, and the drawers are locked by operation of a latch 38. Additionally, a large number of leg rings 35 free to rotate in leg ring mounting brackets 183 on a lower part of the cart.