baber/WOPTO huggingface dataset:
Patent JP-H09207532-A (JP)
Title: Pneumatic suspension for vehicle
Inventor: FURANSHISUKO HERERO DE KASUTOR
IPC: F16F9/50
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a suspension whose behavior is hardly affected by a plurality of suspension mass by performing regulation by means of a pneumatic piston in consideration of a carrying load. SOLUTION: As a spring half body 1 is connected to a plate 2 in which one end 3 is installed to a bottom part mounting member 5 serving as a pad for a working piston 6, stress in the axial line direction of an axle is deflected. In the working piston 6 placed on the bottom part, mounting member 5, the top face is fixed in a chassis by means of an angle member 7. On the head top part, of the working piston 6, a horizontal regulating valve 8 is arranged. As the horizontal regulating valve 8 is connected to the bottom part, mounting member 5 by means of a rod member working on the horizontal regulating valve 8, an arm in each suspension device is independently regulated by means of the drive of each suspension device.  By means of a pressure reducing valve 9, a pressure in a section pressure circuit is deflected and regulated, so that an operation can be maintained within an optimum elastic parameter.
Patent JP-H08168967-A (JP)
Title: Cutter for cutting casting
Inventor: SAITO MAKOTO
IPC: B24D3/00
Filed: 1994-12-16
Abstract: PURPOSE: To enhance safety, simplicity and cutting efficiency by employing either a manual or an automatic cutting tool in the process of cutting a deadhead, an ingate, a dam or the like for removal after a pig iron casting for a machine structure or a ductile iron pipe, etc., have been casted. CONSTITUTION: Abrasives consisting of diamond particles or particles of cubic boron nitride(CBN) are electrodeposited on a cutting edge 3 formed at the end face of the outer periphery of a disc-shaped base 2, and a main abrasive portion A that works in cutting and an auxiliary abrasive portion B having grain sizes no greater than the average grain size of the main abrasives are alternately placed at approximately equal intervals along the circumferential direction of the base 2.  On both sides of the disc-shaped base 2, abrasive regions 5 are geometrically arranged and dispersed throughout the exposed portion of each base side face between the cutting edge 3 and a tightening portion 4, and the abrasives in the regions 5 are electrodeposited by mixing diamonds of diameters or not greater than the cutting-edge abrasive grain size with Al2 O3 , SiO2 , ZnO2 , all of with are hard oxides. Further, the disc-shaped base 2 is made of an Fe-Ni or Fe-Ni-Co alloy.
Patent JP-H11209958-A (JP)
Title: Woven knitted goods for civil engineering work
Inventor: NISHIMORI NAOKI
IPC: E02D3/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of a reinforcing function of the ground without hindering a movement of small animals in soil after the ground is sufficiently stabilized by constituting woven knitted goods of synthetic fiber physically/ chemically/biologically stable in the soil and unstable fiber, and constituting the opening part having the specific area of stable synthetic fiber. SOLUTION: Woven knitted goods are constituted of synthetic finger A physically/chemically/biologically stable in soil and synthetic fiber B physically/ chemically/biologically unstable in the soil. The opening part area of woven knitted goods constituted of only this synthetic fiber A is set not less than 4 mm. Here, the opening part appears for the first time when only the synthetic fiber B physically/chemically/biologically unstable in the soil disappears so that small animals in the soil such as an earthworm and a lugworm pass/move here. Therefore, a movement of the small animals in the soil is neither hindered after the ground is sufficiently stabilized, nor a reinforcing function of the ground is lost.
Patent JP-H09134159-A (JP)
Title: Data output device
Inventor: TSUHO ATSUROU
IPC: G06T5/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To effectively output data by modifying a background area in accordance with the emphasis state of a document at the time of outputting document data on an output medium. SOLUTION: When emphsis control information for emphasizing the document data are arbitrarily specified from an input part 3, a PCU 1 sets the emphasis control information in a document memory 7 by allowing the information to correspond to the document data and also emphatically display the document data on a text screen based on this. Moreover, in the case various kinds of color codes are set in the document memory 7 as emphasis control information and in the case color illustration pictures are inserted in the docuement, the CPU 1 detects amounts of colors being used every color system to set them in the color system classification memory 9-1 in a RAN 9. Then, at the time of determining colors modifying the background area, the CPU 1 determines background colors by retrieving a color system which is most used and by reffering to a back ground color determination table 8.
Patent JP-S63165451-A (JP)
Title: Impact-resistant thermoplastic resin composition
Inventor: TOMONO HIROMI
IPC: C08L51/04
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled composition capable of providing molded articles having excellent impact resistance, particularly notched impact resistance, by blending a mixture of a polyamide resin with rubber-reinforced styrene based graft copolymer resin with a copolymer resin containing an N-substituted maleimide component. CONSTITUTION:An impact-resistant thermoplastic resin composition obtained by blending 100pts.wt. resin mixture consisting of (A) 20-80wt.% polyamide resin and (B) 20-80wt.% rubber-reinforced styrene based graft copolymer resin with (C) 0.01-40pts.wt. copolymer resin consisting of 50-80wt.% aromatic vinyl monomer component, 5-47wt.% N-substituted maleimide monomer component, preferably a system of N-phenylmaleimide used together and 0-40wt.% other vinyl based monomer components copolymerizable therewith and (D) 0-15pts.wt. copolymer resin consisting of 60-90wt.% aromatic vinyl monomer component, 0-40wt.% vinyl cyanide monomer component and 0-40wt.% methyl methacrylate component.
Patent JP-H09133922-A (JP)
Title: Coating solution for forming protective film
Inventor: SUGIMOTO YASUAKI
IPC: G02F1/1337
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coating soln. ensuring practical hardness at low temp. and not causing change to an oriented film by incorporating a hydrolyzate of an alkoxy compd., electrically conductive fine particles whose average particle diameter is below a specified value and an org. carboxylic acid compd. SOLUTION: This coating soln. contains a hydrolyzate of at least one kind of alkoxy compd. selected from among alkoxysilane compds., and metallic alkoxy compds., electrically conductive fine particles of <100Å average particle diameter and an org. carboxylic acid compd. The hydrolyzate may be produced by dissolving the alkoxy compd. in an org. solvent and carrying out conventional hydrolysis with water preferably in the presence of an acid catalyst such as hydrochloric acid or nitric acid. The electrically conductive fine particles are not especially limited if they are fine particles of <100Å average particle diameter having electric conductivity but the average particle diameter is preferably <=50Å. In the case of <=50Å, a protective film having a low clouding degree and excellent in homogeneity can be formed.  Lactic acid, glycolic acid or acetic acid is, e.g. used as the org. carboxylic acid compd.
Patent JP-2000128691-A (JP)
Title: Silicon seed crystal and production of silicon single crystal
Inventor: IINO EIICHI
IPC: C30B29/06
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a production process for silicon single crystal that can increase the yield of dislocation-free crystals and retain the stabilized reproducibility of dislocation free crystal formation for a long period of time, and increases the productivity of single crystal of large diameter and high weight, when a seed crystal scarcely causing dislocation is provided and the seeding is carried out together with necking or without necking (namely dislocation-free seeding) in the CZ method. SOLUTION: The silicon seed crystal to be used in the CZ method is doped with nitrogen and the concentration of the nitrogen is 5×1013-5×1015 atoms/cm3 and has an edge pointed shape or a rod shape having the flat face at its top end. When the silicon single crystal is produced, the crystal stated above is used, brought into contact with the silicon melt and molten, then necked or without necking, and allowed to grow the silicon single crystal.
Patent JP-H05126087-A (JP)
Title: Pump control device
Inventor: FUJIMOTO FUMIMASA
IPC: F04D9/00
Filed: 1991-10-30
Abstract: PURPOSE:To open a bypass circuit during self-priming operations to fill the inside of a pump chamber in a short time to reduce self-priming operation time as well as to close the bypass circuit during ordinary operations to shut off the circuit from a circulating circuit to improve the volumetric efficiency of a circulating pump. CONSTITUTION:During self-priming operations, after an opening and closing means 16 is used to open a bypass circuit 25, a circulating pump 17 is activated to supply hot water to a steam separation means 18 where air and steam are separated. Then hot water without air is returned to a circulating circuit 26 via the bypass circuit 25. Then, once the inside of the circulating pump 17 is filled with water, a sequence controller 21 is used to close the opening and closing means 16 based on detection signals from a water flow detection means 19. On the other hand, during ordinary operations, the opening and closing means 16 is used to close the bypass circuit 25. Therefore, hot water on the downstream side of the circulating pump 17 never returns to the circulating circuit 26 after passing through the bypass circuit 25. This constitution allows the discharge capability of the circulating pump 17 to be effectively used, resulting in an increase in volumetric efficiency.
Patent JP-H09149978-A (JP)
Title: Polisher pachinko ball
Inventor: YOKOZUKA KUNIMOTO
IPC: A63F7/02
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To economically polish pachinkoballs despite of a simple structure and work by constituting a pachinkoball path from a ball path block group formed in the outer frame and a ball polishing brush formed inside of an open/ close boor, and disposing a pusher for the pachinkoballs in the bottom of this ball path. SOLUTION: Pachinkoballs discharged form a pachinko machine flow down a flow gutter 17 from the both sides in relation to a ball pusher (B) so as to flow into a sending board 12. Then, the pachinkoballs reach bottom of the ball path (A), while rotating between rotation of a pusher drum (c) and a ball guide board (d) pressed resiliently from below by a spring. Next, the pachinko balls are sent to a ball path constituted of a ball path block group attached to the outer frame 1 and a polishing brush in the inside of an open/close door and then rise in order. Meanwhile, the pachinkoballs are polished by the ball polishing brush, and the polished pachinkoballs are branched in the top end of the ball path (A) and sent to a storage tank in the upper part of each pachinko machines from a breach gutter 4.
Patent JP-H04186822-A (JP)
Title: Vapor growth device
Inventor: AKAGAWA KEIICHI
IPC: H01L21/285
Filed: 1990-11-21
Abstract: PURPOSE:To make uniform a temperature distribution in a susceptor, which is heated by a heater, and to make it possible to obtain a good crystal thin film by a method wherein a heat radiation rate on the outer peripheral side of the surface on the side, where a substrate is placed, of the susceptor is made larger than that on the central side of the surface. CONSTITUTION:In a vapor growth device wherein a substrate 4 is placed on a susceptor 10 arranged in a reaction tube, the substrate 4 on the susceptor 10 is heated by a a heating means 5 and a crystal thin film is vapor grown on the substrate 4 with gas which is fed in the reaction tube, a heat radiation rate on an outer peripheral side 10d of the surface on the side, where the substrate is placed, of the susceptor 10 is made larger than that on the central side 10c of the surface. For example, a groove part 10a for placing an outer periphery part 4a of a substrate 4 is formed in the upper part of a susceptor 10, which is formed into a circular form and consists of molybdenum or the like, and a spot part 10b is formed on the inside of the groove part. A central part 10c of the surface on the side, where the substrate 4 is placed, of the susceptor 10 is formed so that the surface is polished and a heat radiation rate in the central part 10c is made small and a part 10d on the outer peripheral side of the surface if formed so that the surface is made rough and a heat radiation rate in the part 10d is made large.
Patent JP-S63166506-A (JP)
Title: Multi-stage mold for cast molding
Inventor: MIKAMI SHINICHI
IPC: B29C39/32
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a number of optical disk base plates having a uniform quality, by regulating an area where spacer is brought into contact with a mold for cast molding and a space between the molds and using a multi-stage mold clamping by connecting a plurality of the molds. CONSTITUTION:As a material of a spacer 2, longitudinal elastic coefficient and thermal expansion coefficient thereof are 1.0-2.3 kg/mm<2> and 2X10<-3>-2X10<->4/ deg.C respectively to fix surely a mold 1 for cast molding and not to deform the mold 1 for cast molding due to an excessive pressure when being cured. To give a uniform heat to the mold 1 for cast molding and to obtain an optical disk base plate free of sink mark and having a uniform quality, a spacer 2 having such a size that the area contacting with the mold 1 for cast molding is 1-15% of the area of one side of the mold 1 for cast molding and the space 3 between the molds for cast molding is 50-150% based on the thickness of the mold 1 for cast molding, is used. By pouring a resin into each mold 1 for cast molding at the same time by using this multi-stage mold for cast molding, casted optical disk base plates having little unevenness between respective base plates and in one and the same base plate, and a high quality can be obtained.
Patent JP-H06150355-A (JP)
Title: Tilt servo device for optical disk player
Inventor: MORITA TAKEYOSHI
IPC: G11B7/095
Filed: 1992-10-30
Abstract: PURPOSE:To tilt an optical pickup following up the surface tilt due to the warpage of an optical disk. CONSTITUTION:A supporting body 3 (a first supporting body) for an optical disk rotating motor on the fixation side supporting the optical disk rotating motor 3 for driving a turn table 6 to rotate it and an optical pickup supporting body 10 (a second supporting body) for supporting the optical pickup 9 freely movable in the radial direction of the optical disk 7 are connected together on the central side of the optical disk 7 through hinge members 13A, 13B. The whole optical pickup supporting body 10 is freely rotatably supported having the hinge members 13A, 13B to be the center of rotation with regard to the supporting body 3 for the optical disk rotating motor on the fixation side. On the other hand, in the optical pickup supporting body 10, while supporting the position apart from the center of the optical disk 7, the whole optical pickup supporting body 10 is rotated around the rotating support of hinge members 13A, 13B by means of a rotating means 14 for the second supporting body so as to follow up the output signal of a tilt angle detecting means 12 detecting the surface tilt due to the warpage of the optical disk 7.
Patent JP-H04186999-A (JP)
Title: Digital drive type piezoelectric speaker
Inventor: OBAYASHI HITOSHI
IPC: H04R17/00
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a sound pressure corresponding to bit weighting by deciding the shape of 1st to N-th partial electrodes so that sound pressures P1-PN obtained by the 1st to N-th partial electrodes obtained by specific equations satisfy a specific conditional equation. CONSTITUTION:Let the outer diameter of a diaphragm 4 be R, the inner diameter of an N-th partial electrode be rN1, an outer diameter be rN2, a center angle be thetaN, and a sound pressure obtained by the N-th partial electrode be PN, then the shape of 1st to N-th partial electrodes is decided so that sound pressures P1-PN obtained by the 1st to N-th partial electrodes obtained by equation I satisfy an equation II. In this case, the inner diameter of the 1st partial electrode 21 is 0. Then the ratio of the sound pressure obtained by the N-sets of the partial electrodes is set accurately to be 2<0>:2<1>:2<2>:2<3>:...:2N<-1>.
Patent JP-2001130576-A (JP)
Title: Side holding structure of pallet for glass plate
Inventor: WAKANO KOZO
IPC: B65D85/48
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting structure of a side stopper for preventing the transverse deviation of glass plates during the transport in a pallet for the glass plates. SOLUTION: In the pallet for the glass plates which is leaned against a back frame on a floor frame to support a plurality of loaded glass plates, a position adjusting tool to freely adjust the position is provided in the vicinity of both ends of each guide bar of the back frame and a forward frame, and a side stopper position adjusting means to freely adjust the abutting position on a longitudinal side of the glass plates of the side stopper locked between the position adjusting tool of the back frame and the position adjusting tool of the forward frame is provided to prevent the transverse deviation of the loaded glass plates.
Patent JP-H03180591-A (JP)
Title: Production of patterned paper and patterned paper produced thereby
Inventor: OGAWA FUMITO
IPC: D21H17/33
Filed: 1989-12-05
Abstract: PURPOSE:To obtain the subject paper having excellent appearance and feeling and useful for decoration, etc., by adding a dye, etc., to an aqueous solution of sodium CMC, adding an aqueous solution of a metal salt to the mixture to effect the coagulation of the component, adding the coagulum to fibers used as a paper-making raw material and forming the fibers in the form of a paper sheet. CONSTITUTION:The objective paper can be produced by adding one or more kinds of substances selected from dyes, pigments, fillers (e.g. kaolin or titanium oxide), wood fiber (e.g. pulp) and chemical fiber (e.g. synthetic fiber) to an aqueous solution of sodium CMC (having a concentration of preferably 0.5-2wt.%), adding an aqueous solution of a metal salt (e.g. potassium alum) to the mixture under stirring, adding the obtained coagulum to fibers used as a paper-making raw material and forming the fibers in the form of a paper sheet.
Patent JP-H11216622-A (JP)
Title: Conveyor equipped with head and shank for slender part
Inventor: MAUER DIETER
IPC: B23Q7/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor designed to have a head and a shank and capable of transferring a slender part. SOLUTION: The feeding structure 7 of a conveyor is provided with a transfer structure having a transfer area for arranging a part 12. In the transfer area 15, a feed duct 11 having a head guide duct 13 and a shank guide duct 14 is inserted into a conveyor duct 16. The transfer structure having the transfer area for arranging the part is provided with at least one catch unit 17. This catch unit 17 is provided with at least one catch element 18. The catch element 18 is disposed to face the head guide duct 13, and the inside thereof is penetrated at least partially. This can be displaced from the head guide duct 13 against a spring force.
Patent JP-H06163165-A (JP)
Title: Discharge lamp lighting device
Inventor: KAMIOKA ATSUSHI
IPC: H05B41/282
Filed: 1992-11-25
Abstract: PURPOSE:To prevent a lamp life from worsening further without generating a phase advance mode of a switching element in an inverter circuit so as to give a sufficient precedent preheating value even in the case of dimming or rated lighting a discharge lamp. CONSTITUTION:Input voltage of a DC-AC converter circuit 13 is increased only at precedent preheating time. Input voltage VA of a transformer T1 and voltage VF of a secondary winding of the transformer T1 are increased, so that a heating value of a filament in a discharge lamp 2 is increased. After lighting the discharge lamp 2, the input voltage of the DC-AC converter circuit 13 is decreased to generate a suitable filament heating value.
Patent JP-H03175274-A (JP)
Title: Shelf device of refrigerator
Inventor: KITAGAWA SHIGENORI
IPC: F25D25/04
Filed: 1989-12-04
Abstract: PURPOSE:To prevent food broth or the like from entering a sliding part and spur gears by a method wherein a driving gear, a turning gear, a gear shaft and spur gears are rotated under a rotation of a dial, a rack upper shelf is moved up and down and then the shelf can be moved up and down while being held horizontal and an opening of a frame is covered by a cover frame. CONSTITUTION:When a dial 6a is rotated, a dial shaft and a driving gear 8 are rotated. A turning gear 9 engaged with the driving gear 8 is rotated, spur gears 5 at both sides are rotated together with a gear shaft 4. Right and left spur gears 5 are fixed to a gear shaft 4 and rotated in the same manner to each other, so that a shelf 1 is moved up and down in the same manner at right and left sides and no positional displacements in right and left heights occurs. Since frames 2a and 2b cover the dial shaft 7, the driving gear 8, the turning gear 9 and the spur gears 5 with a cover frame 2f, there is no problem that each of the gears may not be moved due to entering of food broth or the like.
Patent JP-S63166919-A (JP)
Title: Method for supplying mud material
Inventor: MITSUI HARUO
IPC: C21B7/12
Filed: 1986-12-27
Abstract: PURPOSE:To easily execute plugging of iron tapping hole, etc., in a short time, by inserting a cylindrical container filling mud material into a mud gun and pushing out the mud material in the container. CONSTITUTION:The cylindrical container 2 filled up with mud material 1 is heated at about 60-80 deg.C before using and kept at this temp. and inserted into the cylinder 6 of mud gun 3 set near the iron tapping hole through hanging tool 12. By driving a piston 4, the bottom plate 10 of cylindrical container 2 is pushed to push the mud material 1 in the inner part, and by breaking the covering body 11 at the front face, the mud material is discharged from the discharging hole 5 and supplied to the iron tapping hole part. As the mud material 1 is supplied by cartridge type, change in the lapse of time of the mud material 1 is reduced, and the cylindrical container 2 can be reused.