baber/WOPTO huggingface dataset:
Patent JP-H02203984-A (JP)
Title: Treatment process for waste water and its device
Inventor: MATSUMOTO MINORU
IPC: C02F1/02
Filed: 1989-02-03
Abstract: PURPOSE:To make a device compact by transferring waste water containing resin in a washing tank into a tilted cylinder, heating the waste water in the cylinder, forming granular sludge and filtering. CONSTITUTION:A couple of screw shafts 13, 14 are revolved and steam is fed into a steam jacket 15 between inner and outer cylinders through a feeding pipe 20. Waste water in a first washing tank fed out by a pump is transferred into an inner cylinder 11 through an inlet pipe 21 at the lower end of the inner cylinder 11. Then, the waste water is heated up by the steam while being agitated by the screw shafts 13, 14, and the resin content dissolved into water by said heating and agitating is separated and fed up gradually while kneaded by upper and lower screw blades 14a, 13a, turned into sludge and fed out toward a filter. Then, the same is filtered in a filter 3 and clarified water is transferred to a second washing tank 2 to be used as secondary washing water.
Patent JP-S60166672-A (JP)
Title: Preparation of 1,3,5-triazine-2,4(1h,3h)-dione derivative
Inventor: NAKAYAMA YOSHINORI
IPC: C07D251/38
Filed: 1984-02-09
Abstract: PURPOSE:To obtain the titled compound useful as an active constituent in herbicides in high yield and purity from easily available raw materials by easy operation, by reacting an N-alkoxycarbonylisothiourea derivative with an isocyanate. CONSTITUTION:An N-alkoxycarbonylisothiourea derivative of formula I (R1 is lower alkyl or phenyl; R2 is lower alkyl; R4 is lower alkoxyl) is reacted with an isocyanate of formula II (R3 is primary or secondary alkyl, cycloalkyl, phenyl or halogen-substituted phenyl) in a solvent, preferably in the presence of a base, e.g. 1,1,3,3-tetramethylguanidine, at 10-50 deg.C to afford the aimed compound of formula III. USE:An intermediate for a 6-amino-s-triazine derivative, e.g. 8-cyclohexyl-6-dimethylamino-1-methyl-1,3,5-triazine-2,4(1H,3H)-dione, which is an active constituent in herbicides.
Patent JP-H06241724-A (JP)
Title: Distortion correction method for photographic picture and its apparatus
Inventor: YOSHIKAWA SATOHIKO
IPC: G01B11/24
Filed: 1993-02-12
Abstract: PURPOSE:To reduce a required memory capacity and also enhance the processing speed by establishing a converter formula for converting the address of each picture element in a photoelectric conversion element into a calibrated coordinate value on the basis of observation. CONSTITUTION:In a calibration board 20, on an non-penetrating plate are numerous circular holes 20h of equal diameter at specified pitches. When an operator inputs pitches for circular holes 20h with a keyboard, a computer writes them in an internal memory. When the calibration board 20 is placed on a base 3 and the calibration instruction is inputted, the computer calculates a contact in a conversion formula for converting addresses of respective picture elements in a CCD element, etc., two-dimensional light/electricity conversion element to calibrated coordinate values on the basis of a photographic image of the calibration plate 20 of CCD camera, and stores it in the internal memory. Subsequently, a measuring object is photographed and its position on the photographic picture is converted to a calibrated coordinate with a conversion formula regulate by the constant stored in the memory. Accordingly, the position data with distortion corrected are obtained.
Patent JP-H07227663-A (JP)
Title: Device for supplying molten magnesium
Inventor: SOSE MAMORU
IPC: B22D17/30
Filed: 1994-02-22
Abstract: PURPOSE:To provide a molten magnesium supplying device in which the disassembling and exchanging work of an injection piston is simply executed in a short time by making the attachment/detachment of the shaft coupling of a piston rod for injection piston simply and easily. CONSTITUTION:The shaft coupling 13 jointing the piston rod 12 for injection piston and a piston rod 11a for hydraulic cylinder in the molten magnesium supplying device, is composed of one pair of segments 13P, 13Q incorporating flanges at the end parts of both piston rods 11a, 12 in the inner part and bisected in the axial direction. Further, the projected part 13X in the divided surface of the segment 13P and the recessed part fitted to the projected part 13X in the divided surface of the segment 13Q, are formed. Tapered holes 13A are bored on the integrated projected and recessed parts and tapered pins 13A are inserted to form the integrated shaft coupling.
Patent JP-S63192014-A (JP)
Title: Substrate for liquid crystal cell
Inventor: YOSHIMI HIROYUKI
IPC: G02F1/1333
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a substrate having excellent air shieldability and light transmittability by providing uniaxially stretched polyester films in the state of aligning the stretching directions thereof on both faces of a thin layer consisting of PVA. CONSTITUTION:This substrate has the uniaxially stretched polyester films 1 via adhesive agent layers 2 on both faces of a PVA layer 3. A film formed by an extrusion casting method is used for the PVA layer 3. The uniaxially stretched polyester films 1 are so disposed via the PVA layer that the stretching directions thereof are nearly paralleled. The uniaxially stretched polyester films 1 are adhered to the PVA film by an adhesive agent prepd. by adding isocyalate as a hardener to an unsatd. polyester resin. A liquid crystal cell having the excellent thermal stability, chemical resistance, dimensional stability and air shieldability and high reliability and display function maintaining characteristic is thereby obtd.
Patent JP-S61185425-A (JP)
Title: Mold rotating apparatus of vertical and horizontal double injection molding machine
Inventor: TAKAHASHI SHOHACHI
IPC: B29C45/26
Filed: 1985-02-13
Abstract: PURPOSE:To make a mold rotating apparatus small and lightweight and to increase the productivity, in which apparatus after a primarily molded item has been injection molded, the molds are opened, a rotating drum retaining the male mold is rotated a prescribed angle to be moved to a prescribed position for the secondary molding, by rotating the rotating drum by an actuator that will be rotated by compressed air. CONSTITUTION:An actuator 3 for rotating an output shaft 2 by compressed air is firmly bolted to the lower part of the back surface of a vertically arranged rectangular attaching table 1. The output shaft 2 is passed through a bearing mounted to the attaching table 1 and projected from the surface of the attaching table 1, and a first spur gear 4 is secured to the forward end of the output shaft 2. The rotation of the first gear is transmitted via a second spur gear 5 to a third spur gear 7. The forward section 9 of the third spur gear 8 is square in shape, and is fitted into a square hole 11 formed in the central section of the back wall of a rotating drum 10. The actuator 3 is in communication with a compressed air supply source and is actuated by a change-over valve that is opened in association with the opening of the molds.
Patent JP-2000226086-A (JP)
Title: Cardboard support body for cake
Inventor: TAKAGISHI KENJI
IPC: B65D85/36
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To dispense with fractional disposal, and having less danger; moreover, reduce cost by providing a fastening means including a stationary part formed by a cardboard secured along a cake placement face and thrusting parts formed by being substantially perpendicularly folded back to the stationary part and thereby thrust into a cake basement. SOLUTION: The securing means 5 of a cake cardboard support body 10 is formed with a cardboard, and comprises a stationary part 7 fixed along the cake placement face 4 of a bottom plate 1 and thrusting parts 6 being substantially perpendicularly folded back to the stationary part 7 and thus thrust into a cake basement. The thrusting parts 6 are fabricated by perpendicularly folding the thrusting parts 6 at fold lines with respect to the stationary part 7 of a cardboard forcibly adhered along the cake placement face of the bottom plate 1, and folding both ends thereof at folding lines being folding axes in the vertical direction of the cake placement face 4. The thrusting part 6 of the fabricated securing means 5 is thrust into a sponge-like cake basement, thereby performing a dislocation prevention function of the cake basement.
Patent JP-H09225314-A (JP)
Title: Use of zeolite omega base catalyst containing group iia, tvb, iib or iva metal in disproportionation or transalkylation of alkyl aromatic hydrocarbon
Inventor: ERITSUKU BENAJI
IPC: B01J29/70
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To generate improved catalytic capacity, especially, selectivity in disproportionation reaction and/or transalkylation reaction of an alkyl aromatic hydrocarbon. SOLUTION: A catalyst contains at least one mazzite structure type zeolite, pref., zeolite omega containing at least one element from metals of groups IIA, IVB, IIB, TVA and being at least partially, pref., almost entirely in an acid form and a catalyst containing at least one matrix and also containing at least one element selected from metals of groups IB, VIII is used in disproportionation and/or transalkylation of an alkyl aromatic hydrocarbon.
Patent JP-H04288526-A (JP)
Title: Liquid crystal display device
Inventor: MATSUKAWA FUMIO
IPC: G02F1/13
Filed: 1991-02-19
Abstract: PURPOSE:To easily and simply replace a back light by mounting the whole or part of the back light which constitutes a liquid crystal module in a design case independently of an LCD panel. CONSTITUTION:The LCD panel 3 and back light 4 are inserted into the design case 14a independently of each other on the card basket basis of, for example, a printed board, and covered with a design case lid 14b. The design case 14a and design case lid 14b are fixed by engagement. Thus, the back light 4 or fluorescent lamps 5a and 5b constituting it are mounted in the design case 14a independently of the LCD panel 3. Therefore, such an usual waste that the whole LCD module is replaced owing to the breakage of the fluorescent lamps 5a and 5b is eliminated and the back light is easily replaced.
Patent JP-S59153929-A (JP)
Title: Fuel injection quantity controller for diesel engine
Inventor: IKEDA SHINJI
IPC: F02D45/00
Filed: 1983-02-18
Abstract: PURPOSE:To reduce cost by performing feedback correction such that the basic injection quantity corresponding to rotation and load of Diesel engine will provide firing interval corresponding to rotary speed and load thereby eliminating water temperature sensor, suction sensor etc. CONSTITUTION:Fuel injection control of Diesel engine is performed such that the plunger 222 is moved through duty ratio control of spill control solenoid 220 in fuel injection pump 20 to move a spill ring 218. The spill control solenoid 220 is controlled by a control circuit 30 provided with detected levels from flare sensor 1, accelerator opening sensor 32 and upper dead center sensor 104. The control circuit 30 will operate basic injection quantity corresponding to rotary speed and load and to feedback correct the basic injection quantity such that the firing interval to be provided from the flare sensor 1 through an optical fiber 3 will be necessary firing interval operated in accordance with the rotary speed and load.
Patent JP-S55117396-A (JP)
Title: Initial setting system for processor of remote station
Inventor: SUZUKI AKIYASU
IPC: H04Q3/545
Filed: 1979-03-02
Abstract: PURPOSE:To ensure the highly efficient exchange control through the storage program system within the remote station when the transmission fault occurs, by reading the remote station conversion process program plus the fixed and semi-fixed data stored in the large-capacity memory device and then sending them in sequence to the control circuit. CONSTITUTION:The exchange process is given to remote station 2 via the control of master station exchange 1 and only via the PCM transmission line, and receives the control via remote processor 3 in station 2 when the fault occurs at the transmission line. Exchange 1 possesses channel control circuit SPC to transfer the data of the file memory which is necessary for remote station memory device RMM to station 2. On the other hand, the initial circuit IPC of station 2 consists of the read-only memory which memorizes the program giving the writing control to device RMM and the transfer control unit to the writing control program device. Then the remote station conversion process program plus the fixed and semi-fixed data stored in large-capacity memory device DR are read out and then sent in sequence to control circuit CT. As a result, the highly efficient exchange control is ensured through the storage program system within the remote station when the fault occurs at the transmission line.
Patent JP-H11224618-A (JP)
Title: Crt electron gun and method for controlling electron current
Inventor: SHIRAISHI TETSUYA
IPC: H01J29/48
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To control an electron current with a low voltage and an inexpensive IC by additionally providing a modulating electrode between a G2 electrode extracting electrons from a cathode and a G3 electrode. SOLUTION: A modulating electrode 10 capable of modulating an electron current is provided between a G2 electrode 12 extracting electrons from a cathode 14 and a G3 electrode 13. A G1 electrode 11 is applied with a potential lower than that of the cathode 14, e.g. 0 V, the G2 electrode 12 is applied with a potential higher than that of the cathode 14, e.g. 700 V, and the G3 electrode 13 is applied with 6.75 kV, for example. When a potential of -395 to -385 V is applied to the modulating electrode 10, the emission current of 0-300 μmA of the electron current can be obtained, i.e., the current intensity of about 300 μA difference can be obtained by the control of a low modulating voltage of about 10 V difference between -385 V and -395 V.
Patent JP-S56122711-A (JP)
Title: Device for circulating pallet in fixed posture
Inventor: IWAI YOUGO
IPC: B65G17/12
Filed: 1980-02-28
Abstract: PURPOSE: To circulate a pallet in a fixed posture, by providing an angle maintaining chain in parallel with one of driving chains installed at both sides of the pallet and by moving these chains at the same speed.  
     CONSTITUTION: To move a pallet 17 in a horizontal posture, the body of the pallet 17 and an angle maintaining lever 22 are placed in parallel with each other and driving chains 9R, 9L and an angle maintaining chain 10 are set at the same level but horizontally separated from each other at a distance equal to the length of the lever 22. When a driving motor is actuated in that state, the pallet 17 supported by the driving chains 9R, 9L and the angle maintaining chain 10 is circulated. To move the pallet 17 in a different posture, driving sprocets 2LW2L''' and angle maintaining sprockets 3W3''' are displaced, the height of the driving chains 9R, 9L and the angle maintaining chain 10 is changed and the distance between them is altered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58153478-A (JP)
Inventor: JIEEN IBUSU MORAIRON
IPC: H04N9/07
Filed: 1983-02-18
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-S60170358-A (JP)
Title: Circuit connecting adaptor
Inventor: YAMASHITA SHIYOUJI
IPC: H04L29/02
Filed: 1984-02-15
Abstract: PURPOSE:To realize highly reliable data communication, by providing a circuit connecting between a data terminal device and an MODEM. CONSTITUTION:A circuit connecting adaptor 7 is provided between an MODEM3 which is connected with a communication circuit and performs half duplex communication and a terminal device 1 which is to be connected with the MODEM3, and performs error control. The control section 23 of this adaptor 7 monitors the received carrier detecting signa DC of an input-output interface section 22 and, when a received carrier is detected, does not make any transmission. When no received carrier is detected, the control section 23 turns on a transmission request signal RS through the interface section 22. Then the control section 23 sends a data frame to the MODEM3 as transmission data SD and, after the data frame transmission is over, turns off the transmission request signal RS. After the transmission data frame is sent, a response frame to the data frame is received as a receiving data signal RD.
Patent JP-H09217402-A (JP)
Title: Drainage device
Inventor: URASAKI JUN
IPC: E03F5/04
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To increase the workability, by detachably putting a drain gutter cover on the upper face of the opening of a drain induction way of the drain gutter and covering the drain gutter and the cover thereof with an antibacterial coat. SOLUTION: A drain pipe body 1 and a drain induction way 3 of a drain gutter G are coated with an antibacterial coat in which an antibacterial agent is mixed and slender gutter openings 2 are installed along the longitudinal direction on the upper face of the drain pipe body 1. Then, the recessed part 91 of support members 9 is inserted in the lower half of the drain gutter G and fixed therein. And the drain gutter G on which the support member 9 is fixed, is arranged along the drain route of a floor FL and the level thereof is adjusted on strut seats 10 fixed on foundations with anchor bolts 11 through level-adjusting struts composed of a bolt and a nut and fixed thereon. After other drain gutters G have been connected in sequence, concrete is placed to be flush with the upper face of the drain gutter G on the foundations in order to construct the floor FL.  And further, the drain gutter cover C is detachably put on the cover receive wall 32 of the drain induction way 3.
Patent JP-H02207474-A (JP)
Title: Spark plug for engine
Inventor: SHIGETSU MASAHIKO
IPC: H01T13/38
Filed: 1989-02-03
Abstract: PURPOSE:To obtain an insulator with di-electric break down voltage same as that of an insulator made of alumina by enclosing the neighborhood of the central electrode of a spark plug with an insulating material made up of boron nitride, and thereby concurrently providing the outer circumference of the insulating pipe with a main insulating material mainly made up of mullite or boron nitride. CONSTITUTION:The central electrode 8 of a spark plug 1 for an engine and an earthing electrode 21 are insulated by a plug insulator 50 acting as an insulating material. The neighborhood of the central electrode 8 of the plug 1 is enclosed with an insulating pipe 13 made up of boron nitride BN, the outer circumference of the insulating pipe 13 concurrently being provided with the plug insulator 50 acting as a main insulating material made up of mullite 3Al2O3+2 SiO2 or boron nitride Si2N4. In the plug 1, at least, the neighborhood of the central electrode is furnished with an insulating material composed of a compound material made up of 5 to 50% boron nitride by weight, and 95 to 80% silicone nitride by weight, so that the plug with high heat and vibration resistance and high di-electric break down voltage cam thereby be obtained, which can cope with the increasing high output of the engine.
Patent JP-S58142901-A (JP)
Title: Modification method of rubber
Inventor: KITAHARA SHIZUO
IPC: C08C19/34
Filed: 1982-02-19
Abstract: PURPOSE:To obtain an easily moldable modified rubber, having improved strength characteristics and impact resilience, etc., and suitable for carcasses of tires, etc., by reacting an unsaturated rubber with an organic compound having a carboxyl and aldehyde groups in the presence of an acid catalyst. CONSTITUTION:100pts.wt. rubber having unsaturated carbon bonds, e.g. polyisoprene, is reacted with 0.01-20pts.wt., preferably 0.1-5pts.wt., organic compound having carboxyl and aldehyde groups, e.g. 2-formylphenoxyacetic acid, in the presence of 0.01-5mol, preferably 0.05-2mol, based on one mole organic compound, acid catalyst, e.g. SnCl4.
Patent JP-H11222593-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: CHISAKI MAKOTO
IPC: G02F1/13
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal element wherein after-image (image sticking) or flicker, which deteriorates the display quality of a liquid crystal element, is removed by reducing the amount of ions adsorbed to the surface of an oriented film, and wherein this effect is exhibited at a wide range of temperature. SOLUTION: A liquid crystal composition 5, prepared by mixing a liquid crystal material such as a TN liquid crystal, STN liquid crystal, etc., with α-diimine and at least one additive chosen from the group consisted of compounds comprising fullerene backbones represented by Cn (wherein (m) is an integer which allows the formation of a geometrically globular compound) and diols, is arranged between both base plates 1a-1b to allow uptake of ionic impurities contained in the liquid crystal or ionic contaminants mixed through the process contamination by the additive, resulting in drastic reduction of the amounts of such ions adsorbed by the surfaces of the oriented films 4a and 4b.
Patent JP-S55119259-A (JP)
Title: Hydraulic cylinder
Inventor: SAWACHIKA AKIRA
IPC: F15B15/14
Filed: 1979-03-05
Abstract: PURPOSE: To get a hydraulic cylinder which can effectively bear eccentric or oblique load, by fitting an external cylinder interlocked with an actuator in contact with a cylinder tube outside of which the actuator is fitted.  
     CONSTITUTION: A cylinder tube 4 is fixed with screws 5 by its flange 4a to a head cover 2 which is fixed with screws 3 to a base 1. The top of a ram 6 and the upper end of an external cylinder 7 are fixed with screws 8, 9 to a ram head 10 which is fitted through brackets 12, 12' and a pin 13 to a driven body 11. At least three rollers 14 are set at equal intervals to the external cylinder 7 in the circumferential direction, being in contact with a movable passage 17 attached to the tube 4. This construction can improve life expectancy of the actuator, because most part of eccentric or oblique load on the actuator is supported by the external cylinder 7 and tube 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01201993-A (JP)
Title: Positioning system for heating chip
Inventor: SASAGAWA NOBUO
IPC: B23K3/00
Filed: 1988-02-05
Abstract: PURPOSE:To improve positioning accuracy of heating chip on bonding by detecting the position (height) of bonding surface allowing the heating chip to be brought into contact with the parts packaging surface of printed-circuit board and by performing positioning of the heating chip being based on that position data. CONSTITUTION:A heating chip 1 lowers from operation starting point and is brought into contact with a parts packaging surface 1 of a printed-circuit board 20. Then, the position (height) information is sent to a data recording part 15. The data calculation part 15 calculates the height of a bonding surface from position information. If a chip drive control part 50 is activated and a pair of heating chips driven in direction of arrow A and A' 1 touch the side surface of a flat lead 11, signal is output from the chip drive control part 50. It allows direction to be converted and signal is output from the data calculation part 15 and the heating chip 1 is stopped at that position if the heating chip 1 moving in the direction of arrow B touches the bonding surface 2. Then, that status continues until bonding is completed.
Patent JP-H10203922-A (JP)
Title: Cosmetic
Inventor: ITO MITSUAKI
IPC: A61K8/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic having preventing effect from getting older and beautifying effect at the same time, an having high safety. SOLUTION: This cosmetic contains an extract of a kind of mushroom, e.g. Cynomorium coccineum L. or Cynomorium songaricum Rupr. which grows naturally mainly in Korea, China, etc. The extract is available as a commercial product. The cosmetic can be produced in a form of a base cosmetic such as a cream, a lotion, a milky lotion or a pack, a makeup cosmetic such as a foundation or a lip stick, a bath liquid, a soap, etc.