baber/WOPTO huggingface dataset:
Patent JP-H09149113-A (JP)
Title: Discount rate quick-reference board for internal telephone speech charge
Inventor: MIYAUCHI KAZUYUKI
IPC: G06C3/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To allow the user to easily recognize a discount rate of a speech charge before the user makes an international call to Japan. SOLUTION: The quick-reference board 2 has a board 4 and a rotary disk 6 placed on the same plane as the board 4 and whose center is fitted onto the board 4 to allow free rotation. A 24-hour indication is provided to the rotary disk 6 to indicate 24-hours at an equal time interval in the circumferential direction. Plural country names depicting a trip destination are indicated on the board 4 along a circumferential edge of the rotary disk 6, and indicated at an interval by a time difference corresponding to the time interval of the 24-hour indication. Furthermore, a name in 'Japan' is indicated on the board 4 adjacent to the circumferential part of the rotary disk 6.  A discount rate indication denoting a discount rate of an international phone call charge is indicated on the rotary disk 6 in its circumferential direction, and the discount rate is indicated so that the name in 'Japan' corresponds to a Japanese time corresponding to a trip destination site time when the rotary disk 6 is turned to point out the 24-hour display to the trip destination for its site time.
Patent JP-H11138311-A (JP)
Title: Clamp mechanism of crankshaft in machine tool
Inventor: MARUYAMA TOSHIO
IPC: B24B41/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To make the replacement work of a journal holder unnecessary, to prevent the reduction of the productivity following the stopping of a machine, and to make the pressing force of a journal outer peripheral surface even. SOLUTION: In a machine tool to process by a processing tool while rotating a pin on the axial line of a main shaft, by grasping a journal J by holding the pin of a crankshaft W coaxally with the rotating axial line of the main shaft supported on rotatable on a head stock, a calmp device main body 23 forms the left side and the right side receiving surfaces 24a and 24b of a journal holder 24 to support the journal J in a V-shape, and at the same time, a clamp arm 25 and its driving device 28 to press the journal J of the crankshaft W supported by the V-shape surface of the journal holder 24 at the even force, are provided.
Patent JP-H02174978-A (JP)
Title: Method for coating inside surface of long-sized pipe
Inventor: NISHIKAWA YUJI
IPC: B05D7/22
Filed: 1988-12-28
Abstract: PURPOSE:To enable the formation of a uniform coated film and the adjustment of the coated film thickness and to allow painting even on a long-sized pipe which is coiled or is subjected to heat insulation coating by using painting shafts which are different in material and shape at the time of moving the painting shaft inserted into the pipe at a low speed by a vacuum pump via a vacuum holding tank and coating the pipe with the paint injected therein. CONSTITUTION:After the inside of the pipe material 1 is evacuated to a vacuum by the vacuum pump 3 via the vacuum holding tank 2 having the volume larger than the inside volume of the pipe, the paint 4 is injected therein and the painting shaft 5 is inserted therein. The inside of the pipe is then evacuated to the vacuum and the painting shaft is moved by the suction force thereof by which the coated film 6 is formed in the pipe. The movement of the painting shaft pushes the paint at this time and since the pressurized paint is sufficiently supplied between the inside surface of the pipe and the painting shaft, the uniform painting in the circumferential and longitudinal directions of the pipe is possible.
Patent JP-H02229821-A (JP)
Title: Polyimide modified with alkenylphenoxyimide
Inventor: HORUSUTO SUTENTSUENBERUGAA
IPC: C08G73/12
Filed: 1989-12-22
Abstract: PURPOSE: To obtain a curable compsn. contg. espectively specified polyimide and alkenylphenoxyimide, providing a cured resin with excellent toughness and heat stability and being suitable for adhesives, foam materials, etc.  
     CONSTITUTION: A polyimide of formula I (wherein A is an X-valent group and pref. a 1-12C alkylene, a 5-6C cycloalkylene, etc., and B is pref. a group of formula II, etc., and X is at least 2) (pref. a mixture of 4,4'-bismaleimide diphenylmethane and bismaleimide toluene) and an alkenylphenoxyimide of formula III [wherein D is a Y-valent group and pref. a 1-12C alkylene and a 5-6C cycloalkylene and E is a group of formula IV (wherein R is a 3-8C 1,2-alkenyl) and Y is 1-3] are compounded by a ratio of pref. 0.2-1.0 mole alkenylphenoxyimide to one equivalent of the polyimide to obtain a curable compsn. providing an alkenylphenoxyimide-modified polyimide. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000154350-A (JP)
Title: Adhesive composition
Inventor: KOSHOBU NOBUTAKE
IPC: C09J4/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition having a small refractive index difference between the adhesive composition and an optical material and having an excellent adhesive strength and a low refractive index by making the composition include a specific compound with a photopolymerization initiator or a curing agent. SOLUTION: This composition comprises (A) a compound of the formula: CH2=CHCOO-RF-OOCCH=CH2 (Rf if a group of formula I or formula II) and (B) a photopolymerization initiator (for example, 2,2-dimethoxy-2- phenylacetophenone) or a curing agent (for example, cumene hydroperoxide). The component A is produced, for example, by cooling a compound of formula III, triethylamine, pyrogallol, and chloroform at a temperature of <=10 deg.C, dropwisely adding chloroform solution of acrylic acid chloride at -10 deg.C or lower, adding water, separating a layer, washing the layer with a saturated aqueous salt solution, drying the washed layer on anhydrous magnesium sulfate, evaporating, separating the residue with a column, washing the eluted product with hexane, and filtering to obtain the compound of formula IV.
Patent JP-2001148171-A (JP)
Title: Optical disk device and data-reproducting method
Inventor: CHIAKI SUSUMU
IPC: G11B20/18
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device, in which error correction capability can be improved, even when more errors than supposed is produced for some cause, such as excessive dust, scratches, and the like on a disk of large capacity. SOLUTION: An error correction circuit 8 performs de-inter-leave for reproduced data which is demodulated by a modulation/demodulation circuit 6 and recorded in a buffer memory 9 via a mediation circuit 7. Also the error correction circuit 8 performs error correction processing of this reproduced data with an error correction encoding block unit, selects user data by the processing result, and outputs it to the buffer memory 9. Then, the error correction circuit 8 performs error correction at reproduction for data, in which interleave is not performed.
Patent JP-H10165864-A (JP)
Title: Coating device for water-base paint
Inventor: FUJIMOTO KAGEKI
IPC: B05C15/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To collect uncoated paint mist effectively and at low cost while preventing the bubbling of collecting liquid. SOLUTION: In this device, a ventilating filter 26 with its angle freely adjustable is arranged in the lower end part of a water curtain 26 installed inside a painting booth 12 and collecting liquid fed from the water curtain 24 is caused to flow into the ventilating filter 26. Since the collecting liquid passes through the ventilating filter 26, its falling velocity and involvement with air are mitigated to cause no bubbling in the collecting liquid. And since by passing the collecting liquid through the ventilating filter 26, the filter is always washed to prevent it from being clogged by paint, maintainability is improved and also the filter 26 is always kept clean, and since exhaust power of a painting booth 12 is reduced, operating cost is lowered.
Patent JP-2000144012-A (JP)
Title: Circuit board and its production
Inventor: SATO HOZUMI
IPC: C09D183/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which can be formed by a photo-setting reaction even in the presence of oxygen and has excellent photo-setting properties and electrical characteristics, and a method for producing the same. SOLUTION: The circuit board is obtained by photo-setting a composition containing the following components (A) and (B):(A) at least one compound selected from the group consisting of hydrolyzable silane compounds represented by the formula: (R1)pSi(X)4-p (wherein R1 is a 1-12C non-hydrolizable organic group; X is a hydrolyzable group; and (p) is an integer of 0 to 3), hydrolyzates thereof, and condensates thereof; and (B) an optical acid generator.
Patent JP-H07191423-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWAKAMI AKIRA
IPC: G03C1/04
Filed: 1993-12-27
Abstract: PURPOSE:To ameriorate durability, resistance to scratching and sticking while satisfactorily maintaining turbidity and surface specific resistance by providing the surface of a base with a transparent magnetic layer contg. a specific resin as a binder. CONSTITUTION:This photosensitive material has the transparent magnetic layer contg. the resin having a magnetization quantity of >=3X10<-2>emu per unit area, an optical density of <=1.5 at a wavelength of 436nm and a glass transition temp. Tg of >=50 deg.C or the resin having a glass transition temp. Tg of <=30 deg.C at a ratio of 95/5 to 60/40 by weight as the binder on the base. The term 'transparent' referred to here signifies that the optical density of the transparent magnetic layer is <=1.5. The 'magnetization quantity per unit area' refers to the intensity of magnetization per 1m<2> the transparent magnetic layer. The binder which can be adopted for a magnetic recording layer and the binder used for an under coating layer are a thermoplastic resin, radiation setting resin, thermosetting resin and other reaction type resins. The resins which are dissolved or dispersed in an org. solvent or water are usable alone or in combination.
Patent JP-H03191763-A (JP)
Title: Combed food and its preparation
Inventor: YASUNO SHIGEO
IPC: A23L19/00
Filed: 1989-12-21
Abstract: PURPOSE:To obtain the subject combed food able to be eaten like as toasted laver by adding materials such as finely cut seaweeds, vegetables, mushrooms, fishes or meat into water or seasoning solution, mixing with stirring, combing and drying. CONSTITUTION:Materials selected from seaweeds such as laver or kelp, vegetables such as carrot or burdock, mushrooms such as Flammulina velutipes or Lyophyllum aggregatum, fishes and shellfishes, or meat are finely cut by a chopper and heated, as necessary, then introduced into pure water or a seasoned solution, occasionally egg white or mucilage of a mushroom is added, thus stirred and combed, then dried to afford the objective combed food.
Patent JP-H09168900-A (JP)
Title: Separating device and method of panel
Inventor: SAITO YASUYUKI
IPC: B30B15/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To surely drop and supply a lowermost panel thrown in plural laminated condition on a panel receiver for conveying it to next process. SOLUTION: Plural panels 1 thrown in laminated condition are received with both side bring-out claws 3, after the panel receiver 19 ascends and approaches to the panel 1, the bring-out claws 3 are retreated and plural panels 1 in laminated condition are dropped on the panel receiver 19. In this case, a magnet 31 is simultaneously ascended together with the panel receiver 19 to attract the lowermost panel 1 and make it stick on the panel receiver 19. Under this condition, when the bring-out claws 3 advance again and enter between the lowermost panel and its upper panels 1, a guiding plate 65 also is accordingly advanced, a separating claw 53 of the panel receiver 19 side is pressed and turned, and the separating claw 53 also is likewise entered between the lowermost panel and its upper panels 1. The separating claw 53 also is simultaneously descended and the lowermost panel 1 is separated by descending the panel receiver 19 under this condition.
Patent JP-H07187944-A (JP)
Title: Cosmetics
Inventor: KOBA JUNSUKE
IPC: A61K8/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a cosmetic which contains a specific carboxy betaine and is suitable for rinsing and body rinsing because it resists to sweat and rinsing with water to sustain its humectant effect without stickiness to skins and hairs. CONSTITUTION:This cosmetic contains a carboxy betaine of the formula (A<1>, A are each a 2-36C alkylene which may bear an OH group; R<1> is H, a 1 to 36C alkyl), preferably in an amount of 0.1 to 20, particularly 0.5 to 10wt.%. The compound, for example, 3-(N-hydroxyethyl)-aminopropionic acid is prepared by dripping 2-aminoethanol to a solution of sodium 3-chloropropionate in ethanol at room temperature, then gradually increasing the temperature up to 80 deg.C and continuing the reaction at the temperature for 15 hours.
Patent JP-H10166272-A (JP)
Title: Wet blast device and polishing work method
Inventor: TOTSUKA SOJI
IPC: B24C3/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact blast device and a polishing work method, which allow blasting work without heating a work. SOLUTION: The hand of an operator is inserted through a hand insert 21 and abrasive material is sprayed to a work held in a working tank 9 by the operator for blasting work. A mixed fluid making part makes mixed fluid with abrasive material and water, which is supplied to a mixed fluid spray nozzle in the working tank 9 by a mixed fluid guide part and sprayed to the work. Heat generated when the abrasive material collides with the work is cooled by water, thus to prevent the work from being heated. The work is prevented from high temperature rise, more effectively if it is small or formed of material, easily brittle or fired with heat, in special. The abrasive material sprayed to the work is passed through a reservoir and sprayed again from the mixed fluid spray nozzle 7 to the work.  The hand insert is only for fingers, not covering an insert area for the back of a hand, which contributes to the small working tank and therefore to a small blast device as a whole.
Patent JP-H10174268-A (JP)
Title: Unit coaxial cable
Inventor: FUKUNAGA TERUO
IPC: H02G15/103
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce laying operation with an inexpensive unit where a base line side and a support line side are integrally formed by forming integrally the coaxial cables at the base line side and at the support line side in advance while reducing the number of parts for constituting a branch part. SOLUTION: A branching/distributing circuit board 6 and conductors 13 and 14 of a base line side coaxial cable 1 and a support line coaxial cable 2 that are electrically connected to the branching/distributing circuit board 6 are covered with an insulation mold part 10 made of an insulation material. Further, the insulation mold part 10 is covered with a non-required electric wave shielding mold part 11 made of a resin where a conductive material is mixed.
Patent JP-H08165453-A (JP)
Title: Liquid coloring agent for spin dyeing polyamide yarn
Inventor: NOKUBO HARUO
IPC: D01F6/90
Filed: 1994-12-15
Abstract: PURPOSE: To obtain the subject coloring agent containing a pigment, a dye and a specific liquid polyether-ester, having excellent compatibility with a polyamide, sufficient spinning stability, suitable for producing multi-colored spun-dyed yarn, having excellent hollow modified cross section yarn forming properties. CONSTITUTION: This coloring agent comprises (A) a pigment and/or a dye and (B) a hydrophilic group-containing liquid polyether-ester of the formula -X-M [-X-M is an anionic hydrophilic group selected from a sulfonate, a phosphoric ester salt, a sulfuric ester salt and a carboxylate; M is an alkali (alkaline earth) metal], has <=3,000 poise and is a liquid at a normal temperature. The component B, for example, is obtained by a method for subjecting a dicarboxylic acid, a diol, a polyoxyalkylene glycol and an X-M group-containing ester-forming monomer to polycondensation. Sodium benzenesulfonate containing carbomethoxy group at the meta-position is preferable as the hydrophilic group of the formula -X-M.
Patent JP-H10235406-A (JP)
Title: Method for rolling finished shape from rough base stock with roll stand equipment for executing work by reversible operation
Inventor: SVEJKOVSKY ULRICH
IPC: B21B1/08
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of forming caliber required to all rolling process by preforming a material to be rolled using a selected caliber in a roll stand of a rough rolling group, further, in a compacting rolling group, further forming it using the selected caliber in a universal roll stand on the inlet side and executing finish forming in the universal roll stand on the outlet side. SOLUTION: In the rough rolling group, continuous work accompanied by free threading of the material to be rolled between both roll stand groups or work even when the position of the rolling line is deviated in the horizontal direction parallel to the rolling line of the compacting rolling group is executable. At this time, the rough rolling group consists of one or many roll stands. These rolls are used for a horizontal roll stand, vertical roll stand, or universal roll stand and the combination of them. When the universal stand is used, it functiones also as a combination roll stand which functiones as a double type roll stand.
Patent JP-2001151504-A (JP)
Title: METHOD OF MANUFACTURING GaN POWDER
Inventor: MIYOSHI TAKASHI
IPC: C01B21/06
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of high purity and well- crystallized GaN powder, which is capable of diffusing a metal element selected from group IIA, IIB and IIIB elements according to an objective composition into GaN crystal to form solid solution. SOLUTION: The GaN powder is prepared by firing a compound consisting essentially of gallium dialkyldithzocarbamate in an NH3 gas single atmosphere or an NH3 gas-containing non-oxidizing mixed gas atmosphere. The compound consisting essentially of the gallium dialkyldithiocarbamate is preferably heat treated at 150-500 deg.C in a non-oxidizing atmosphere to form a sulfide consisting essentially of gallium before the firing and after that, is fired at 500-1,100 deg.C in the NH3 gas single atmosphere or the NH3 gas-containing non-oxidizing mixed gas atmosphere.
Patent JP-H08166500-A (JP)
Title: Vacuum protector
Inventor: SUGIZAKI KATSUMI
IPC: G01M3/26
Filed: 1994-12-15
Abstract: PURPOSE: To provide a vacuum protector which can keep the degree of vacuum of a vacuum container sufficiently high when the vacuum should be maintained, even though a cause for destroying the vacuum occurs. CONSTITUTION: A vacuum protector has a first vacuum container 301 to maintain the degree of vacuum, a second vacuum container 302 where the degree of vacuum is feared to be lost, a vacuum gauge to measure the vacuum of the second vacuum container 302, a conduit line 303 connecting both vacuum containers 301 and 302 to each other and a vacuum protecting means 305 where the conduit line 303 intervenes and which works when the vacuum of the second vacuum container 302 measured by the vacuum gauge is lower than a fixed value. The vacuum protecting means 305 lowers the conductance of the conduit line 303 without sealing it up.
Patent JP-H04201865-A (JP)
Title: New closure of opening and revelation
Inventor: ROBAATO DABURIYUU IZARETSUJI Z
IPC: C09J7/02
Filed: 1990-11-29
Abstract: PURPOSE: To obtain a tear-reveal closer where a tape has tear reveal characteristics over a wide temperature range by making the same with a clear backing having layers laid one after another in the order of a discontinuous layer of a barrier material, an adhesive agent layer for adhering containing a coloring agent, and an adhesive layer for actively fixing the tape to a support body. CONSTITUTION: This tear-reveal closer 10 comprises a clear backing 12 where a discontinuous layer of a barrier material 14, an adhesive agent layer 16 for adhering containing a coloring agent, an adhering layer 18 preferably made of a pressure sensitive agent for firmly joining to a bag, pouch, envelope or other support bodies are laid one after another in the order. A tear sheet 20 is provided for protecting the adhering agent surface from an unexpected contact. When peeling the tape at a temperature higher than the glass transfer temperature of the layer 18 where the barrier material does not exist, the layer 16 with the coloring agent remains with the backing 12.  However, if the tape is trying to be peeled where the barrier material exists, the layer 16 with the coloring agent is stripped from the barrier layer 14 to be adhered to the adhering agent layer 18 which is still firmly connected to the support body.
Patent JP-H07192488-A (JP)
Title: Semiconductor integrated circuit device
Inventor: AIDA TATSUHIRO
IPC: H01L21/822
Filed: 1993-12-27
Abstract: PURPOSE:To improve an operational speed of a semiconductor integrated circuit device provided with a ROM. CONSTITUTION:In a microprocessor with a built-in ROM, pairs of data lines Da, Db extended in parallel with each other are provided in a memory cell array 7 of a ROM block, and MOS transistors MN1-MNn+n for extracting electric charges are arranged near intersections of the pairs of data lines Da, Db and word lines W1-Wn. Drains of this MOS transistors MN1-MNn+n for extracting electric charges are connected to either one of the pairs of data lines Da, Db, besides, the one side of the pairs of data lines Da, Db are connected to the one side of differential input terminals of a differential sense amplifier 7SA, and the other sides are connected to the other side of differential input terminals of the differential sense amplifier 7SA. Also the differential sense amplifier 7SA decides its output at a high speed by detecting a potential difference of the pair of data line Da, Db.
Patent JP-H03192270-A (JP)
Title: Copying machine
Inventor: NAKAGAWA HIROSHI
IPC: B65H43/06
Filed: 1989-12-21
Abstract: PURPOSE:To easily keep the continuity of a copy with respect to a part of originals by controlling a copying action so as to obtain a copying disabled state when it is discriminated that an ejected sheet is not accepted by an acceptance discriminating means and the original placed on an original placing part is completely copied. CONSTITUTION:An original carrying means 2 carries the original placed on the original placing part 43 to carry out copying and returns it and an ejected sheet accumulating means 31 accumulates sheets which are copied and ejected. The acceptance discriminating means 43 discriminates the propriety of the acceptance of the ejected sheet in the ejected sheet accumulating means. When it is discriminated that the ejected sheet is accepted by the acceptance discriminating means, control means 92 and 93 maintain a copying available state. While, it is discriminated that the ejected sheet is not accepted, the control means controls the copying action so as to obtain the copying disabled state after the original placed on the original placing part 43 is completely copied. Thus, the continuity of a copy with respect to a part of originals is easily kept.