baber/WOPTO huggingface dataset:
Patent JP-H0428015-A (JP)
Title: Production of perpendicular magnetic recording medium
Inventor: NAGASAWA KOICHI
IPC: G11B5/842
Filed: 1990-05-24
Abstract: PURPOSE:To prevent the generation of roughening and orientation return on the surfaces of coating films by drying and curing undried magnetic layers while applying perpendicular orientation to magnetic particles between the connected pairs of different pole opposition magnets formed by connecting the magnetic poles and magnetic pole groups with high permeability material plates. CONSTITUTION:In the traveling direction arrow A of a web 10, a magnetic pole 2a is disposed opposite to the magnetic poles 1a of the different pole opposition type and plural 2b1 to 2bn opposite to 1b as the magnetic poles 2a, 2b1 to 2bn on the undried magnetic layer side at suitable intervals. The magnetic poles 1a, 2a have the magnetic field intensity sufficient for orienting the magnetic particles in the undried magnetic layers in a perpendicular direction and 1b to 2bn have the magnetic field intensity to the extent of not generating the orientation return or above. Drying wind, the magnetic fields or electron beam or UV devices 5 are disposed between the magnetic poles 2a, 2b1 to 2bn to dry or cure the undried magnetic layers and to stop the movement of the particles to the extent that the orientation return of the magnetic particles does not arise any more. The perpendicular orientation is stabilized in this way and the high-density recording is assured.
Patent JP-S5757207-A (JP)
Title: Method of measuring vertical accuracy of casing and device for the same
Inventor: KEIO AKIRA
IPC: G01C15/06
Filed: 1980-09-24
Abstract: PURPOSE:To precisely and rapidly measure the vertical accuracy of a casing, by a method wherein a measuring target including a scale in the radial direction of the casing is hung along the inner surface of the casing while keeping its horizontal attitude and the object is observed by a transit from above. CONSTITUTION:The measuring target including a scale in the radial direction of the casing is hung along the inner surface of the casing while keeping its horizontal attitude. The vertical accuracy of the casing is determined from a scale value read out by a transit which is mounted to the casing at its upper part, a setting position  of the transit and a setting depth of the target. For example, a measuring target 1  formed of a plain plate in the sector form corresponding to the curvature of a casing  5 and including a scale in the radial direction of the casing 5 is attached to the  casing 5 by means of a metal member 3 for abutting. The target 1 is supported by  a hanging member 4 to keep a horizontal attitude and the scale on the measuring  target 1 is read out by a vertical transit disposed at the upper portion of the casing.  This method makes it possible that the vertical accuracy of the casing or others  can be measured with relatively high preciseness and rapidness by using the measuring target of a simple structure.
Patent JP-H09295146-A (JP)
Title: Welding seam copying method in weaving welding
Inventor: FUJITA KEN
IPC: B23K9/127
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To realize reduction of man-hour and welding of excellent quality through monitor-less operation and unmanned welding by performing the image copying and application control of welding conditions through image processing of the welding condition. SOLUTION: The CCD image at the weaving center position of the weaving axis 15A is picked up by the signal from an encoder 15a and a limit switch installed on the weaving axis 15A to obtain the insertion position Xwc of a welding wire 2 at the center position by the image. The left end position XL of the molten pool is obtained from the center position image or the CCD image at the left end of the groove, and the right end position XR of the molten pool is obtained from the CCD image at the right end of the grooved respectively, and the deviation ΔX of the insertion position of the wire 2 can be obtained by the formula using the respectively detected values. A clear image can be obtained by picking up the image at the image picking-up timing suitable for an object.
Patent JP-S5559175-A (JP)
Title: Thiazolidinecarboxylic acid derivative and its preparation
Inventor: ARIMURA KATSUO
IPC: C07D417/04
Filed: 1978-10-28
Abstract: NEW MATERIAL:A thiazolidinecarboxylic acid derivative of formula I: [R 1  is H, acyl, N-alkylcarbamoyl, N-arylcarbamoyl, N-alkylthiocarbamoyl group, etc.; R 2  is H or lower alkyl group; Ar is hydroxyphenyl, biphenylyl, naphthyl, 2, 3-dihydrobenzo (b)thiophenyl group, etc.] or its salt.  
     EXAMPLE: 3-(3-Acetylthio-2-methyl-propionyl) -2- (O-hydroxyphenyl)-4 (R)-thiazolidine carboxylic acid.  
     USE: Hypotensive drugs for essential, renal, and malignant hypertension.  
     PROCESS: A carboxylic acid of formula I: (R 3  is acyl, N-alkylcarbamoyl group, etc.) or its reactive derivative is reacted with a compound of formula III in a solvent, e.g. methylene chloride, in the agent, e.g. triethylamine, to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6115731-A (JP)
Title: Apparatus for treating particulate material
Inventor: KAMIKAWA SUSUMU
IPC: F23H11/04
Filed: 1984-06-29
Abstract: PURPOSE:To reduce maintenance cost and to enable stable operation, by mounting a supoort apparatus for supporting inner and outer side walls around a vertical axial line in a rotatable and movable manner and a plurality of fixed pallets with fire grates fixed on beam members so as to provide intervals therebetween. CONSTITUTION:There is a problem such that excessive tortional moment is generated in a support shaft 8 and a lever 13 by the wt. of the particulate material on a pallet 2. However, a fixed pallet 2a supports the greater part of the particulate material and only a gap, through which the particulate material scraped out by a scraper 32 is flowed down, may be provided between the inclined tiltable pallet 2 and the fixed pallet 2a and, therefore, the length of the tiltable pallet 2 may be made short. Torsional moment becomes small, and the support shaft 8 and the lever 13 do not require a strong material. Therefore, a problem such that a gas transmitting area is reduced by the support shaft 8 when a cantilevered tiltable pallet 2 is connected, does not occur.
Patent JP-H087073-A (JP)
Title: Image input device
Inventor: KASHIWATANI ATSUSHI
IPC: H04N1/19
Filed: 1994-06-15
Abstract: PURPOSE:To provide a small image input device whereby reading is executed from a position separated from an original. CONSTITUTION:VCM 7 which rotates and drives a reflecting surface 2 for reflecting the reflected light of an image to be read in a desired direction, a small optical disk substrate piece 6 which is cut to be a prescribed size and fixed to a rotation arm 9 and a CD-ROM optical pickup 5 which is fixed to a mainbody 1 so as to face the small optical disk substrate piece 6 and which can detect the track groove of the small optical disk substrate piece 6 are provided. A condenser lens 3 for collecting reflection light from the reflection surface 2, a linear image sensor 4 for receiving measurement light which is collected by the condenser lens 3 and a CCD driving circuit 101 which correctly synthesizes a TE signal corresponding to the track groove of the small optical disk substrate piece 6, which is measured by the CD-ROM optical pickup 5, with the driving timing of the linear image sensor 4 so as to drive and control the linear image sensor 4 are also provided.
Patent JP-H07329082-A (JP)
Title: Strip caster especially for plastic strip cast molding system
Inventor: HERUMUUTO MAIDOHOFU
IPC: B29C48/30
Filed: 1995-05-31
Abstract: PURPOSE: To provide a strand caster, in particular for a plastic strand casting system. CONSTITUTION: A strand caster consists of a nozzle plate 1 and a caster 2 in a known fashion. The nozzle plate and the caster have mutually opposed abutment surfaces, and the nozzle plate can be attached to the caster by corresponding mounting elements 3. The surface structure of at least one abutment surface of the nozzle plate or the caster is adapted, such that due to the fastened state caused during operation, the one abutment surface accommodates to the opposing other abutment surface under tension, so that uniform surface pressure between the nozzle plate and the caster is achievable.
Patent JP-S6323010-A (JP)
Inventor: ROBAATO DABURIYUU OSUTAARANDO
IPC: F16B5/06
Filed: 1987-05-28
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-S5756803-A (JP)
Title: Composition for coating optical glass fibers
Inventor: KIMURA TAKAO
IPC: C08G63/52
Filed: 1980-09-24
Abstract: PURPOSE:To attain low viscosity abd high-speed curing by using a liq. composition consisting of unsatd. polyester contg. long chain glycol and/or long chain dibasic acid as a glycol component and/or a satd. polybasic acid component and of acrylic acid ester. CONSTITUTION:An optical fiber immediately after manufacture is coated with a liq. composition contg. unsatd. polyester and acrylic acid ester or methacrylic acid ester. The unsatd. polyester contains polyethylene glycol or polypropylene glycol  with 200-1,000 average mol.wt. as a glycol component, >=12C long chain satd.  aliphatic dibasic acid as a satd. polybasic acid component, or >=6C long chain satd.  aliphatic dibasic acid as a satd. polybasic acid component and >=4C long chin aliphatic dihydric alcohol as a glycol component.
Patent JP-S5257567-A (JP)
Title: Method and apparatus for grinding mica pieces
Inventor: KUWAJIMA HIDEJI
IPC: H01F5/06
Filed: 1975-11-05
Abstract: PURPOSE:To crush and grind mica pieces through water currents which are jetted from a nozzle under the high pressure, thereby accomplishing continuous and economical grinding of micaceous phosphide pieces.
Patent JP-H04334491-A (JP)
Title: Optical recording medium
Inventor: TAKEDA HIDEKI
IPC: G11B7/2433
Filed: 1991-05-10
Abstract: PURPOSE:To provide a recording medium having sufficient temperature width of crystallizing temperature and melting point, excellent in writing and deleting properties. CONSTITUTION:There is provided a composition shown by a general formula ZaXbAIc, where the Z represents one kind or two kinds of metallic elements selected from Zr, Hf; the X represents one kind or two kinds or more of metallic elements selected from Mn, Fe, Co, Ni, Cu; and the (a), (b), (c) represent 45<=a<=80, 5%hb<=55, 0<c<=30 in atomic percent. Phase change of amorphous substance and crystalline substance is performed by laser heating, and there is provided a recording layer consisting of recording material capable of recording and deletion.
Patent JP-2000322272-A (JP)
Title: Interrupt controller device
Inventor: NAKAO FUMIAKI
IPC: G06F9/46
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To easily increase the number of interrupt channels even in an interrupt controller where restrictions are put on the increase of the number of channels. SOLUTION: Interrupt request signals IRQ2 and IRQ3 are inputted to a first interrupt controller 102 from second and third interrupt controllers 103 and 104 respectively, and an interrupt request channel signal IRQ is individually inputted to the second and third interrupt controllers 103 and 104; and when the interrupt request channel signal is inputted to the second interrupt controller 103 or the third interrupt controller 104, the interrupt controller exchanges interrupt messages with a central processing unit 101 through a data bus 108 under the control of an interrupt service program corresponding to the interrupt request channel signal to the first interrupt controller 102.
Patent JP-S63300571-A (JP)
Title: Electric element and manufacture thereof
Inventor: YOSHIKAWA MASAO
IPC: H01L31/04
Filed: 1987-05-30
Abstract: PURPOSE:To increase the strengths of a protecting layer and a substrate and finely pattern electrodes of both faces by interposing an organic thermal softening electric function layer which contains an electric function material between both electrode layers of two oriented plastic films each formed with electrode layer on one side face. CONSTITUTION:Oriented plastics 1, 1' are used as a protecting layer and a substrate. An electric function layer 3 is integrated by utilizing its thermal softening property between two electrode layers 2 and 2'. The layer 3 has plastic films 1, 2' formed in advance with the layers 2, 2' on one each side face. The layers 2, 2' are coated with organic thermal softening composition which contains an electric function material. The material of the layers 2, 2' is exemplified with A :In-doped tin oxide (ITO); Au; Ag; NiCr; Pt; Pd, etc. The function material uses, for example, low molecular weight doner compound, such as phthalocyanine pigment, etc.; or low molecular weight acceptor compound, such as TNF, TCNQ, TCNE, etc.
Patent JP-S5572837-A (JP)
Title: Barometer
Inventor: HAINTSU DOSUTOMAN
IPC: G01D5/04
Filed: 1979-10-16
Abstract: A barometer of the type having a stabilized membrane capsule includes a transmission mechanism for transmitting the motion of the membrane capsule to a pointer mechanism. The transmission comprises a lever shaft with two lever arms thereon, one coupled to the pivotable drive element of the pointer mechanism and the other having a free end abutting directly on the membrane capsule and having an axis which extends obliquely relative to the plane of the membrane capsule.
Patent JP-2000319348-A (JP)
Title: Pasty resin, wiping roller and their production
Inventor: TANIGUCHI KAZUNORI
IPC: B41N7/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a new wiping roller where the employment of urethane- based paste enables a resin mixed with a filler to be used in producing the roller, the use of highly toxic organic solvent is avoided and abrasion resistance, deformability, elasticity, mechanical strength, etc., are excellent, and also to provide a method for producing the same roller. SOLUTION: This pasted resin is prepared by reacting a diisocyanate dimer and a diol or the like to synthesize a polyuretedione compound (S101), by grinding (S102) the polyuretedione compound into powder (S105), and by mixing (S106) the powder with a high molecular diol, a filler and the like, followed by kneading them (S107) with an ink mill to form the pasted resin (S108) itself. This wiping roller (S113a, b, c, d) is obtained by filmy recoating procedures (S111a, c) or molding procedures (S111b, d) each using the pasted resin or its blend pasted resin (S108') mixed with PVC paste.
Patent JP-S62290552-A (JP)
Title: Direct recorder
Inventor: KANAI MINORU
IPC: G03G15/05
Filed: 1986-06-11
Abstract: PURPOSE:To provide a simple structure with high maintenanbility and a capability of directly recording an image of excellent quality by applying a voltage of an opposed recording head. CONSTITUTION:Toner 7 is supplied to the surface of an endless belt 3 from a toner supply hopper 5, then attracted by the polarity of the endless belt 3 to be carried to the parts of recording heads 1, 2. Assuming that the toner is positively charged, and if the toner 7 is caused to adhere to the left side of a recording paper 17 and not to settle on the right side, a pulse voltage is to be applied to electrodes 2a, 11b and a minus voltage to electrode 2b, 11a. That is, a voltage of mutually reversed polarity is applied to electrodes opposed to each other at the same position. The Coulomb force acts on the positively charged toner 7 along an arrow direction of an electric line of force. If this force is preset so that it may be stronger than the magnetic force of the endless belt 3, the toner 7 flies in a clearance 8 at the left side of recording paper 17 and adheres to said paper 17.
Patent JP-H09322228-A (JP)
Title: Mobile radio terminal equipment
Inventor: INO YASUMITSU
IPC: H04B1/3822
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To allow an existing mobile radio equipments to use even for other mobile radio system whose communication system is different. SOLUTION: As an applicable system configuration, there are a mobile radio system 101 where a mobile radio equipment 1 of a mobile radio terminal equipment 10 is able to be communicated with a base station 111 and a disaster prevention radio system 102 where an adaptor 2 connected to an antenna of the mobile radio equipment 1 is communicated with a base station 112 by a different communication system from the mobile radio system 101. Furthermore, the adaptor 2 is provided with respective communication protocol conversion means for the mobile radio system 101 and the disaster prevention radio system 102, and the mobile radio equipment 1 is used as a disaster prevention radio terminal equipment of the emergency and temporary use disaster prevention radio system 102.
Patent JP-S5658926-A (JP)
Title: Production of hot-rolled steel plate of superior ductility
Inventor: KUNISHIGE KAZUTOSHI
IPC: C21D9/46
Filed: 1979-10-16
Abstract: PURPOSE:To produce a hot-rolled steel plate of superior ductility and workability by hot rolling an extra low carbon steel then subjecting the same to heat treatment under specific conditions. CONSTITUTION:A slab of an extra low carbon steel contg. <0.02% C, <0.05% Si, <0.25% Mn, and <0.015% S, or further contg. one or more kinds of <0.10% sol. Al, <0.15% rare earth elements, and <0.15% Zr is hot-rolled to produce a steel plate of about 2mm. thickness. This steel plate is soaked for 0.5-30min at temperatures above the AC3 transformation point temperature of this steel in a continuous soaking pit. Next, it is cooled at 3-30 deg.C/sec. cooling rates from the above- mentioned soaking temp. up to 300 deg.C. This steel plate is straightly coiled or coiled after water hardening. The hot-rolled steel plate of superior ductility and workability is obtained.
Patent JP-S6479107-A (JP)
Title: Composition for hair
Inventor: SUGIYAMA KEIKICHI
IPC: A61K8/00
Filed: 1988-05-31
Abstract: PURPOSE:To obtain the titled composition capable of activating melanocyte at hair root, promoting melanin formation, preventing and improving white hair, containing forskolin (derivative) or a specific peptide. CONSTITUTION:A composition for hair containing 0.00001-5wt.% of (A) forskolin or a derivative thereof, preferably a compound shown by formula I (R1-R8 are H, O, OH, NH2, O-acyl, acyl, O-alkyl or alkyl; R9 is H, alkenyl or alkyl) or (B) a compound selected from peptides having a basic skeleton shown by the formula (P- is L-norleucine or L-methionine; Q is D- or L- phenylalanine) (preferably the amount of the component A is 0.01-5wt.% and that of the component B is 0.00001-0.1wt.%). Further preferably the composition is blended with 0.1-10wt.% fatty acid, alcohol or a derivative thereof containing a chain of odd carbons.
Patent JP-S5761909-A (JP)
Title: Navigation device
Inventor: ITANI KENJI
IPC: G01S5/10
Filed: 1980-09-25
Abstract: PURPOSE:To obtain the position of a boat with a small error in any sea area which is covered by lorans A and C, by setting two pieces of position line information at a certain latitude and longitude obtained by the converted value of compensation of geodetic system and based on a desired geodetic system. CONSTITUTION:The outputs of receivers 1 and 2 of lorans A and C are connected to a position line selection circut 4 and converted into a latitude and longitude through a latitude/longitude converting circuit 5. In this case, a geodetic systm conversion table 6 is provided for a conversion into the Besselian coordinates. In such constitution, the longitude and latitude of the Beseelian system is obtained by the above-mentioned circuit in case when theloran A chain is selected for the Besselian system by a switch 3. In the case of the WGS system loran C chain, the value is converted into the longitude and latitude corresponding to the Besselian system in reference to the table 6. As a result, the position lines of the loran A and C chains of different coordinate systems can be used for a hybrid to obtain the position of a boat with a small error.
Patent JP-S63296701-A (JP)
Inventor: TENKAI MIKIO
IPC: A43D21/00
Filed: 1987-05-29
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-H11331782-A (JP)
Title: Signal converter
Inventor: OKUMURA AKIRA
IPC: H04N7/01
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of image quality, such as a double image and the deterioration of image quality due to a large change in the resolution of a pixel of which the movement is slightly changed in a signal converter for converting an input television(TV) signal for interfaced scanning into a successive scanning signal or a skip scanning signal having high scanning frequency. SOLUTION: This signal converter is provided with field delay means 5a, 5b for delaying the field of an input TV signal for skip scanning, an interpolating filter means 4a for receiving outputs from the means 5a, 5b and the input TV signal and generating an interpolation signal and a double speed conversion means 3a for receiving an output front the means 4a and the input TV signal and generating a TV signal for successive scanning.
Patent JP-H06322188-A (JP)
Title: Resin composition for heat-resistant weather-resistant film and protection cover film for automobile seat
Inventor: WATANABE TAKESHI
IPC: C08L23/00
Filed: 1993-05-13
Abstract: PURPOSE:To obtain the subject composition having excellent heat-resistance, weather resistance, heat-accumulation resistance and light reflectivity and useful for protection film for outdoor storage, protection film for automobile seat, etc., by compounding an olefin resin having a specific melting point with inorganic finer powder, metallic fine powder and a light stabilizer at specific ratios. CONSTITUTION:The objective composition is composed of (A) 100 pts.wt. of an olefin resin for film-forming, (B) 9-50 pts.wt. of an olefin resin having a melting point higher than that of the component A by 10-40 deg.C, (C) 5-30 pts.wt. of inorganic fine powder such as talc or clay, (D) 0.8-5.0 pts.wt. of metallic fine powder such as fine powder of aluminum or copper and (E) 1.0-5.0 pts.wt. of a light-stabilizer such as benzophenone-type compound.
Patent JP-H08330414-A (JP)
Title: Manufacture of soi substrate
Inventor: KOMATSU YUJI
IPC: H01L21/302
Filed: 1995-05-31
Abstract: PURPOSE: To form an Si active layer on several tens nm order in depth of uniform thickness with a high reproducibility in the manufacture of a SOI substrate. CONSTITUTION: The etching treatment for formation of a groove part 1b on an Si substrate 1 is normally conducted under the condition in which a SiOx film is anisotropically etched, namely, under the condition where ion sputtering action is intensified using a deposition gas such as c-C4 F8 or CHF3 . As a result, in either case where a SiOx base film 2 is provided for prevention of diffusion of contamination to the Si substrate 1 from a resist mask 3 or where a natural oxide film is grown on the Si substrate 1, the rate of etching suddenly declines at the point of time when the Si substrate 1 is exposed, and the depth of the objective groove part 1b can be accomplished with a high precision. Consequently, as the depth of the groove part 1b can be reflected to the thickness of an Si layer, the irregularity in efficiency of the device formed on the active layer can be suppressed.