baber/WOPTO huggingface dataset:
Patent JP-H05284400-A (JP)
Title: Memory card attaching/detaching device in electronic apparatus
IPC: G06K17/00
Filed: 1992-04-01
Abstract: PURPOSE:To enhance the operability for closing a cover. CONSTITUTION:On the reverse side of a cover body 22, a memory card connector 32 going in and out to and from a recessed part 4 is supported pivotally, and also, a card pressing piece 35 which can press a memory card 33 a part of which enters this memory card connector 32 in the card inserting direction is provided, and this card pressing piece 35 is constituted of a card pressing piece for pressing the memory card 33 by a closing direction operation of the cover body 22. Therefore, when the cover body 22 is turned in the closing direction, the card pressing piece 35 presses the memory card 33, a part of which enters the memory card connector 32 plotting a turning locus different from turning locus of the cover body 22, in the card inserting direction, therefore, at the time of closing the cover, a reinserting operation due to a collision of the memory card 33 against a housing 5 becomes unnecessary.
Patent JP-H11318040-A (JP)
Title: Charging device of secondary battery
Inventor: AKAMOTO YUKINORI
IPC: H01M10/44
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To appropriately set a setting voltage when judging an open voltage detecting the temperature of a secondary battery and appropriately setting the control threshold voltage according to the detected battery temperature when intermittently controlling a charge current for charging the secondary battery pulsively when voltage is lower than the control threshold voltage. SOLUTION: A charging device is provided with a temperature detection part 7 for detecting a temperature T deg.C of a secondary battery BAT using a temperature sensor 6 consisting of a thermistor and further a voltage-setting part 8 for appropriately setting a control threshold voltage Vref according to the battery temperature T being detected by the temperature detection part 7. The voltage-setting part 8 may be realized as a table (memory) for storing the control threshold voltage Vref corresponding to, for example, the battery temperature T in advance or may be realized by calculating the optimum control threshold voltage Vref under a specific operation expression according to the battery temperature T being detected and outputting it to a comparator 5.
Patent JP-H01253377-A (JP)
Title: Picture transmission system
Inventor: KURITA TAISHIROU
IPC: H04N7/015
Filed: 1988-04-01
Abstract: PURPOSE:To ameliorate the deterioration of the vertical resolution of a top-bottom black system by producing vertical high-band transmitting signals by performing scan conversion after the high-band component of the vertical spatial frequency of original signals is inverted in positive-negative polarity on the transmitting side and performing polarity inversion after performing scan conversion similar to that performed on vertical low-band signals on the vertical high-band transmitting signals on the receiving side. CONSTITUTION:The Y-output of a matrix circuit 1 is inputted to a prefilter 3 for transmitting signals YVH of vertical high-band components alternately multiplied by +1 and -1 at every line (scanning line) for line sequential positive-negative polarity inversion at a multiplier 4. The positive-negative polarity inversion is reset at every frame. The output of the multiplier 4 is converted into vertical high-band transmitting signals YVH of 388 lines of effective scanning lines by means of a line converter 5 which is entirely similar to line converters 2, 6, and 7. The output of a line converter 25 which is produced by converting the high-band transmitting signals YVH in line is alternately multiplied by +1 and -1 at every line at a multiplier 28 and the polarity is inverted line sequentially. Therefore, high-quality HDTV (high vision TV) signals having no disconnected part can be transmitted while the compatibility is maintained with conventional receivers.
Patent JP-S5412817-A (JP)
Title: Magnetic recorder
Inventor: MORIO MINORU
IPC: G11B20/06
Filed: 1977-06-30
Abstract: PURPOSE: To prevent the production of black noise by forming and recording the bidirectional pulses whose leading edge coincides with the rise and fall of the angular modulating square wave signal of video signal and whose pulse width is smaller than the period of this signal from said signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10268373-A (JP)
Title: Supporting structure of shake correcting lens for camera
Inventor: TAKEDA TOSHIAKI
IPC: G03B5/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the moving position of a correcting lens for correcting image shake by constituting a driving means so that the correcting lens may be moved by the driving means through a movable member and also constituting a correcting lens position detecting means so that the moving position of the correcting lens may be detected by the position detecting means based on the detection of the position of the movable member, as for a camera for performing a feed-back control of the correcting lens driving means so that the correcting lens for correcting the image blurring may be positioned in accordance with the moving amount for correction. SOLUTION: A connection frame 28 is fixed to the rod 16B of a linear motor 16. The connection frame 28 is moved in parallel in a horizontal direction by linear guides 30 while keeping the attitude. The detection contact needle 32B of a position sensor 32 comes into contact with the connection frame 28. The connection frame 28 is translated while keeping the attitude irrespective of the expansion of the rod 16B, so that the detection contact needle 32B is prevented from deviating and slipping from the connection frame 28 in the middle of moving.
Patent JP-H05238231-A (JP)
Title: Vehicle floor height adjusting device for air suspension vehicle
Inventor: SAKUMA YUTAKA
IPC: B60G17/015
Filed: 1992-02-28
Abstract: PURPOSE:To prevent variation of vehicle floor height in case of OFF of a key switch under the condition that the vehicle floor height is higher than the standard height or lower than it. CONSTITUTION:A holding solenoid valve 34 is further connected between three solenoid valves 11, 12, 13 for regulating vehicle floor height and air springs 10, the drive circuit of the solenoid coil of the holding solenoid valve 34 is connected to a key switch 26, and the holding solenoid valve 34 is set to be intercepted when the key switch 26 is switched off, so as to intercept communication between the air springs 10 and the solenoid valves 11-13 in case of OFF of the key switch 26.
Patent JP-S59204132-A (JP)
Title: Barium sulfate contrast medium for x-ray
Inventor: AIKAWA MICHIO
IPC: A61K49/04
Filed: 1983-05-06
Abstract: PURPOSE:The titled contrast medium useful for living-body tests, obtained by adding a specific amount of BaSO4 to a specific sodium carboxymethyl cellulose. CONSTITUTION:Sodium carboxymethyl cellulose (CMC) having <=20cp viscosity at 1wt% solution and >=1.3 degree of substitution is added to 0.1-2.0wt% solution of BaSO4, to give barium sulfate contract medium for X-ray. When CMC is used, the viscosity of the contrast medium is not increased by gastric juice, the contrast medium has flow properties. The viscosity of it is not increased even by the addition of a foaming agent, it is easily administered and has good dispersibility.
Patent JP-S58196493-A (JP)
Inventor: UJITA HIROSHI
IPC: G21C15/18
Filed: 1982-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05237381-A (JP)
Title: Ventilation apparatus for motor highway tunnel
Inventor: IBUSUKI AKITSUGU
IPC: B01J21/18
Filed: 1992-02-28
Abstract: PURPOSE:To make the constitution of ventilation apparatus which removes both of soot and harmful gas compact. CONSTITUTION:An equipment for removing harmful gas consisting of TiO2, mixture of activated carbon and Fe2O3, and light source to activate the TiO2 is attached to an electric dust collector 5. In this constitution, the mixture is deposited on an electrifying part 5a or dust collecting part 5b of the electric dust collector and the light source 19 to emit light of <=400nm wavelength is arranged in the vicinity thereof. Thus, the equipment for removing harmful gas is integrally constituted of the electric dust collector 5, and the outer dimension of the ventilation apparatus can be reduced.
Patent JP-S58198286-A (JP)
Title: Preparation of sake(liquor)
Inventor: TANAKA YONEMI
IPC: C12H6/02
Filed: 1982-05-12
Abstract: PURPOSE:To prepare Sake(liquor) having soft and mild taste, improved flavor and fragrance, by adding a carrot or a treated material thereof to raw blend for Sake during process for Sake prepartion. CONSTITUTION:A raw carrot, carrot heated instantly for a short time for 3min at 100 deg.C, ground material thereof, crushed material thereof, etc. as a raw material is added to raw blend for Sake during process for Sake prepartion. For example, the raw material is blended with a koji and/or yeast, cultivated to give unrefined Sake, which is processed by a conventional procedure to give refined Sake or low-class distilled spirits.
Patent JP-S574321-A (JP)
Title: Marking apparatus
Inventor: KITAMINE SEIJI
IPC: B05B15/04
Filed: 1980-06-10
Abstract: PURPOSE:To surely, simply print a mark on a slab, by vertically, forward and backward moving a frame carrying on its back drums for coiling and uncoiling a stencil made of a metallic foil, at marking a character, etc., on a side plane of a red- hot slab. CONSTITUTION:A red-hot slab S is carried upon a table T; a coiling drum 11 and an uncoiling drum 2 for a metallic foil made stencil 1 are installed on frames F1, F2 arranged on both sides of the table T. When a red-hot slab S is put on the table T, the frames F1, F2 are brought down, and the position of the stencil 1 is corrected so as to make its surface face to a side plane of the slab S. An optional character, etc., is punched previously on the stencil 1 by a punching device; in order to make this stencil 1 closely touch the side plane of the slab S, cylinders S1, S2 are driven so as to shift the frames F1, F2 toward the slab S. At the position wherein the surface of the stencil 1 is closely touching the surface of the slab S, a paint is sprayed from a spray nozzle 17 upon the surface of the stencil 1; hereby, the character, etc., is marked on the side plane of the slab S with the paint.
Patent JP-H06264879-A (JP)
Title: Air pump
Inventor: MATSUYAMA TATSUO
IPC: F04C29/06
Filed: 1993-03-15
Abstract: PURPOSE:To increase the volumetric efficiency as compared with a Wankel blower and suppress a temperature rise and noises. CONSTITUTION:The transition surface between a large circular arc surface 34 and a small circular arc surface 35 is formed with an outside transition surface 37 connected with multiple convex surfaces and an inside transition surface 38 connected with multiple concave surfaces 38. The dead space between rotors 25, 16 is formed into a nearly crescent shape. The dead space is made narrower than that of a Wankel blower, and the clearance between the rotors 25, 26 has little dispersion. The volumetric efficiency is improved, and a temperature rise and the occurrence of noises are suppressed.
Patent JP-S5412650-A (JP)
Title: Bus line interface circuit
Inventor: OKAMOTO SHINJI
IPC: G06F13/42
Filed: 1977-06-30
Abstract: PURPOSE:To increase effectively the bus line length through a simple circuit constitution, by transmitting the signal from the opposite side to the input side in response to the signal which is supplied from one side of the structure line.
Patent JP-S57194826-A (JP)
Title: Electrode for electrospark machining and manufacture thereof
Inventor: SAKIBARA AKIO
IPC: B23H1/04
Filed: 1981-05-25
Abstract: PURPOSE:To obtain a means, through which a large number of small holes are bored at a time and which keeps the size of the small holes and the accuracy of the arrangement of a large number of wire rods for an electrode, by a method wherein the wire rods are arranged into the block of wax at necessary intervals, projected only by length required and held and fixed. CONSTITUTION:The electrode 12 for electrospark machining is formed in such a manner that a large number of the wire rods 11 for the electrode are disposed into the disk 10 of wax at necessary intervals, and projected only by length required and held and fixed. Consequently, a large number of the small holes can be bored at a time through electrical discharge machining at once, and the machining has extremely excellent machining property. Since no accuracy lowers due to the abrasion of the wire rods through electrospark machining at once, the size of a large number of the small holes and the accuracy of the arrangement can be improved, and the small holes can precisely be machined. Accordingly, when the electrode is used for the boring machining of a hole such as the spinning hole of a spinneret, the spinneret having excellent size of the spinning hole and accuracy of arrangement can simply be mass-produced.
Patent JP-S575918-A (JP)
Title: Polyester fiber
Inventor: KASATANI HIDEO
IPC: D01F6/86
Filed: 1980-06-13
Abstract: PURPOSE: A polyester fiber that consists of ethylenebis(p-hydroxybenzoic acid), dioxyethylene and p-hydroxybenzoic acid residues in a specific proportion, thus being readily produced in a practical scale and having high X-ray orientation, high Young's modulus and strength.  
     CONSTITUTION: A polyester consisting of (A) the residue of ethylenebis(p-hydroxybenzoic acid), (B) the residue of dioxyethylene and (C) the residue of p-hydroxybenzoic acid in such a proportion as they satisfy equation I [preferably equation II (mA, mB, mC are mole numbers of components A, B and C)], e.g., it is prepared by reaction between poly(ethylene-1,2-diphenoxyethane-p,p'-dicarboxylate) and p-acetoxybenzoic acid, is melt spun preferably at 240W300°C at a draft ratio of 10W500 so that the X-ray orientation becomes 0.6, preferably 0.8 or higher. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59206534-A (JP)
Title: Displayer for excavating position of oil-pressure shovel
Inventor: YASUDA TOMOHIKO
IPC: E02F9/20
Filed: 1983-05-07
Abstract: PURPOSE:To exactly know the positions of excavation points by a method in which the distance from the rotation fulcrum of a boom to the tip of a bucket is calculated on the basis of signals from each angle detector of a front link mechanism and the inclination angle detector of oil-pressure shovel body and displayed. CONSTITUTION:Signal Etheta corresponding to inclination angle theta to horizon of the body 1 and output signals Ealpha, Ebeta and Egamma of angle detectors at rotation fulcrums A, B and C are put in an arithmetic unit 8, where the horizontal and vertical distances Ex and Eh of the excavation point D are calculated from the known distances between the points A, B, C and D and displayed on a displayer 9. A signal generator S to send out writing signal Er and resetting signal Ere at necessary time is connected to the arithmetic unit 8. The distance between any positions in working site can thus be known.
Patent JP-H10253850-A (JP)
Title: Optical connector
Inventor: SHIMAZU HIDETO
IPC: G02B6/38
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To fix an optical connector to a rotated position after the eccentricity adjustment of the ferrule thereof through the application of a simpler structure than the conventional case. SOLUTION: A groove 10 or a small hole are formed on the flange 9 of a ferrule 6 at a plurality of positions, and the forward end of the wire of a spring 8 at the side of a front insulator 1 is bent and coupled to the groove 10 or the small hole. The forward end of the wire of the spring 8 at the side of a rear insulator 2, on the other hand, is bent and inserted in the slender hole 11 thereof. The motion of the ferrule 6 along an axial rotating direction is thereby stopped. In this case, a fixing angle can be selected by forming a plurality of the grooves 10 and the small holes.
Patent JP-2000277090-A (JP)
Title: Terminal for battery or capacitor
Inventor: MARUYAMA NOBUYUKI
IPC: H01M2/06
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To form a conventional terminal for a battery or a capacitor provided through the wall section of a container storing the electrodes of the battery or the capacitor at a lower cost. SOLUTION: This terminal is constituted of a conductive member 110 made of a conductive material and extending through a wall section, an adjacent member 120 adjoining the conductive member 110, and fastening members 130 fastened to the adjacent member 120 via screwing and pinching wiring leads 140, 142 together with the adjacent member 120 to crimp them to the conductive member 110. This terminal can share conductivity and various characteristics other than conductivity such as mechanical strength on the conductive member 110 and the adjacent member 120 respectively, thereby the selectivity of the material is widened, and the material cost and molding cost of the terminal can be reduced.
Patent JP-S521758-A (JP)
Title: Oil-water separator
Inventor: HATA KAZUYUKI
IPC: B01D17/04
Filed: 1975-06-24
Abstract: PURPOSE: An oil-water separator which is capable of efficiently coagulating and agglomerating oil particles to completely separate the oil and water by the combination with an optimum separation mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01248626-A (JP)
Title: Device for heat treatment of wafer
Inventor: HIRAI IESADA
IPC: H01L21/322
Filed: 1988-03-30
Abstract: PURPOSE:To uniformize the quality of a crystal such as oxygen deposit in a wafer by providing a heater for heating to a high temperature, and a cooler for cooling to a low temperature at a predetermined speed. CONSTITUTION:A heater 2 for heating to a predetermined high temperature and a cooler 3 for cooling from a predetermined high temperature to a predetermined low temperature at a predetermined speed are provided. Wafers W are held and heat treated by the heater 2, the wafers W are sequentially fed one by one from the heater 2 to the cooler 3, and cooled to a predetermined low temperature at a predetermined speed. That is, in order to uniformly cool by uniformizing the temperature distribution in one wafer W, the wafers are removed one by one from the heater 2 for heat treating the many wafers W, and cooled by the cooler 3 to the predetermined temperature at the predetermined speed. Thus, the oxygen depositing amount can be uniformized under the control of the cooling speed, thereby obtaining the wafer W in which the crystal quality is uniformized.
Patent JP-H08336405-A (JP)
Title: Belt with clasp assembly
Inventor: ZIERER HERMANN
IPC: A44B11/06
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To simplify a belt with a clasp assembly and improve the function, quality and appearance thereof. SOLUTION: A connector 9 is provided for fixing one end of a belt, and this connector is fixed to a clasp 2. There are two walls 5, 6 separated from each other by a gap 7, and the end of belt 1 is inserted into the gap 7. A flat and embeddable screws considered to be disposed in the wall 6 as a fastening device with a control slot 11. If the slot 11 is designed to be correspondingly wide, the screw can be driven with a regular coin. The belt can be quickly and easily fastened to and removed from the clasp 2. The connector 9 is designed to partially seal the gap 7 at its sides and walls 5, 6. Consequently, the connector 9 is fit to the end of the belt 1 thus preventing it from relatively accidentally rotating about to the clasp 2 and moving to the sides.
Patent JP-S59204046-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI OSAMU
IPC: C09B35/378
Filed: 1983-05-06
Abstract: PURPOSE:To impart characteristics fast and stable against heat, light, etc. and to enhance electrophotographic characteristics, such as acceptance potential, sensitivity, and residual potential, and printing resistance by using a specified trisazo compd. as a photoconductive substance for constituting the photosensitive layer of an electrophotographic sensitive body. CONSTITUTION:A photosensitive layer formed on a conductive substrate incorporates at least one kind of trisazo compds. represented by general formula [ I ]in which X1-X6 are each H, halogen, or cyano; l, m, n are each 0 or 1, and at least one of them is always 1; A is represented by either one of four formulae [II], and in them, Y is H, OH, COOH, its ester, sulfo, optionally substd. carbamoyl or sulfamoyl; Z is an atomic group necessary to form an aromatic hetero ring optionally substd., preferably by halogen, sulfo, or sulfamoyl.
Patent JP-S60222186-A (JP)
Title: Treatment of alcohol-containing water
Inventor: ETOU YOSHIHIRO
IPC: C02F1/04
Filed: 1984-04-20
Abstract: PURPOSE:To separate and recover easily alcohol by bringing alcohol-contg. water contg. an easily volatile material and/or azeotropic material into contact with an extractant then treating the alcohol remaining in said waste water. CONSTITUTION:The alcohol-contg. water contg. the easily volatile material and/ or azeotropic material (e.g., methyl isobutyl ketone) is brought into contact with the extractant (e.g., a liquid mixture composed of decanol and tri-n-butyl phosphate) to extract the easily volatile material and azeotropic material into the extractant. The alcohol-contg. water subjected to the extraction treatment is subjected to an activated sludge treatment or distillation treatment as a biological treatment. More specifically, the materials which are difficult to be biologically treated are removed and therefore the efficiency of the biological treatment for the waste water is considerably improved and the quality of the treated water obtainable by the treatment is good. Since the material which hinders the recovery of alcohol is simultaneously removed, the recovery of alcohol is made easy and the recovering efficiency is improved as well. The recovered alcohol has extremely high purity.
Patent JP-S62235580-A (JP)
Title: Withstand voltage testing for gas insulated switch
Inventor: KAKITA SHIGERU
IPC: G01R31/333
Filed: 1986-04-07
Abstract: PURPOSE:To enable a withstand voltage testing within a limited space, by properly combining two L-shaped withstand voltage testers to allow the mounting of a bushing unit for testing in any direction. CONSTITUTION:A withstand voltage unit 11 is made up of a flange 18 connectable to an opening 13 for withstand voltage testing of a switch gear 1, an L-shaped container 19, a connection conductor 20, an insulator 21 supporting the conductor 20 and a flange 22 fitted with a bushing 17 for testing and when an A zone is a space sufficiently insulated against a testing voltage to be charged, the switch gear is mounted at a desired position about the axis center of the opening 13 with a screwing means arranged on the opening 13 and the flange 18 at an equal interval respectively. When a safe space is a B zone, the unit 11 is connected to a withstand voltage tester 12 which comprises a flange 23 for connection to the unit 11, an L-shaped container 25, a connection conductor 26, an insulator 27 supporting the conductor 26 and a flange 24 fitted with a bushing 17 to form a U-shaped combination tester and the unit 11 is mounted at a desired position about the axis center of the opening 13.