baber/WOPTO huggingface dataset:
Patent JP-H01308852-A (JP)
Title: Mortar composition
Inventor: KOIDE YOSHIJI
IPC: C04B18/14
Filed: 1987-12-28
Abstract: PURPOSE:To improve cracking resistance, workability and durability by blending a specific cement with blast furnace quenched slag fine aggregate, mica powder and water-reducing agent. CONSTITUTION:A mortar composition obtained by mixing 30-70wt.% cement (e.g., early-strength portland cement) with 70-30wt.% blast furnace quenched slag fine powder, containing >=95wt.% particles with <=15mu particle diameter and having <=6mum average particle diameter to provide a cement (A) and blending 100 pts.wt. component (A) with (B) 100-300 pts.wt. blast furnace quenched slag fine aggregate having 70mum-5.0mm particle diameter, (C) 5-40 pts.wt. mica powder having 30mum-3.0mm particle diameter and (D) a water-reducing agent (e.g., naphthalenesulfonic acid formalin condensate) in an amount of <=2wt.% based on the component (A) expressed in terms of solids.
Patent JP-H06171011-A (JP)
Title: Metal/rubber composite damping material
Inventor: SHIMANO YASUNOBU
IPC: B32B9/00
Filed: 1992-12-11
Abstract: PURPOSE:To enhance the bonding stability of a metal fitting and a damping rubber material while preventing the cracking of the chromate film on the surface of the metal fitting due to the heat generated when the damping rubber material is bonded to the metal fitting. CONSTITUTION:A chromate film 3 is formed on the surface of a metal fitting 2 and an organosilane compd. film 4 composed of a silane coupling agent is formed on the chromate film 3 and a damping rubber material 1 is bonded to the surface of the organosilane compd. film 4 through simultaneous vulcanization type adhesive layers 5, 6.
Patent JP-H10171028-A (JP)
Title: Printer processor
Inventor: YAMAMOTO YUJI
IPC: G03B27/62
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To efficiently and automatically execute the simultaneous printing processing of a long-length negative film and the reorder processing of a piece negative film by selectively changing the first posture for forming a path connecting a handling device drawing out the piece negative film and a carrying line and the second posture for connecting a long-length film feeding-in port and the carrying line. SOLUTION: A branching drum 80 can be selectively switched between the first posture and the second posture by a rotation driving part 85. This switching action can be executed by rotating the drum 80 by a prescribed rotating angle by the driving part 85. In the first posture of the drum 80, the line carrying the piece negative film NP drawn out from a negative film piece to the automatic negative film mask of an exposure part is formed by a first branched path 81. In the second posture of the drum 80, the line carrying the long-length negative film NF to the automatic negative mask from the long-length film feeding-in part 2c at a simultaneous printing time is formed by a second branched path 82.
Patent JP-H06160420-A (JP)
Title: Semiconductor acceleration sensor and its manufacture
Inventor: MATSUDA KAZUHISA
IPC: G01P15/08
Filed: 1992-11-19
Abstract: PURPOSE:To provide a semiconductor acceleration sensor which does not require any special sealing process and in which a pressure-reduced or desired atmosphere can be formed. CONSTITUTION:A diffusion layer (shown by the hatching in the figure) is formed by doping a prescribed part on the surface of a silicon plate 11 mounted with mobile electrodes 17 and 18 with phosphor and used for forming wiring 21 used for leading out the electrodes 17 and 18. Then another diffusion layer insulated from the wiring layer is formed on the surface of the plate 11 and used for forming the wiring of a first fixed electrode 19 formed on a glass plate 12. In addition, a connecting line 27 is formed by vapor-depositing a metal on a step section 26 formed on the lower surface of the plate 11 and a through hole 13a is formed through the glass plate 13. The upper end of wiring 28 formed on the internal surface of the hole 13a by sputtering (in a pressure- reduced state) is connected to the line 27 over the entire periphery of the hole 13a. Therefore, the wiring process and sealing of the hole 13a can be performed at the same time.
Patent JP-H10173515-A (JP)
Title: Fpga device
Inventor: HAMAHATA HIROSUMI
IPC: H03K19/177
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an FPGA device capable of high-speed operation. SOLUTION: In this FPGA(field programmable ctate array) device, a logic block is composed of a signal-change detecting part 3 for detecting the change of a wiring signal between logic blocks for connecting logic blocks, a logic circuit part 4 for performing processing based on logic defining information, and an output signal storing part 5 for storing the output signal of the logic circuit part. Thus, the change of the wiring signal between the logic blocks for connecting logic blocks is detected, and the logic defining information of the logic circuit part 4 is automatically and orderly switched at high speed.
Patent JP-H06230538-A (JP)
Title: Desilverizing method for developed negative color halogenated silver photograph element
Inventor: RICHIYAADO PIITAA SUZAJIEUSUKI
IPC: G03C7/42
Filed: 1993-12-27
Abstract: PURPOSE: To provide a desilvering method which is environmentally healthy and efficient. CONSTITUTION: This method for desilvering the developed color negative silver halide photographic element is composed of a stage for bleaching the photographic element with a peracid bleaching agent, then bringing this photographic element into contact with a fixing soln., contg. a thiosulfuric acid anion and sodium cation. The content of the silver in the photographic element is <7.0g/m<2> , and the content of the ammonium ion in the fixing bath is <1.4M.
Patent JP-2000158836-A (JP)
Title: Aluminum alloy support for lithographic printing plate and its manufacture
Inventor: SAWADA HIROKAZU
IPC: B41N1/08
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To eliminate roughness of a surface quality by satisfying a specific relation in an alloy component. SOLUTION: The support for a lithographic printing plate comprises indispensable elements of Fe of 0.006 to 0.03 wt.%, Ti of 0.010 to 0.060 wt.%, Cu of 0.006 to 0.03 wt.%, Ti of 0.010 to 0.060 wt.%, B of 0.002 to 0.008 wt.%, and V of 0.004 to 0.02 wt.%.  Ti}×Fe}=0.002 to 0.015 is set, and hence the Ti and the He can be contained in amounts of certain degrees. As a result, fine crystal grains can be formed by a continuously casting method. Since  V}+X>= B}+0.002 (wherein X=a value of a total amount of Zr, Cr, Hf, Th, Ta, and Nb in terms of wt.%) is set, TbB2 particles except contribution to its microminiaturization is suppressed by sufficiently increasing total amount of V, Zr, Cr, Hf, Th, Ta and Nb from the total amount of the B, and a black stripe can be suppressed.
Patent JP-H10162633-A (JP)
Title: Suspended luminaire
Inventor: KANEKO OSAMU
IPC: F21V21/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire whose hanging tool can be disassembled from the main body without requiring the socket to be parted, make the hanging tool and the luminaire body changeable with others by a simple work, and make the image of the luminaire changeable. SOLUTION: An aperture 4 to continue a large diameter hole 2 and a small diameter hole 3 is formed in the wall face of an upper part of a luminaire body 1 and on the other hand, a hanging tool 17 comprising a transverse groove in the outer circumference of a cylindrical main body is constituted and the transverse groove of the hanging tool 17 is engaged with the circumferential wall of the small diameter hole 3. Further, the hanging tool 17 is installed in the wall face of the upper part of the luminaire body 1 by a turning support plate 18 and the hanging tool 17 is made possible to be disassembled without requiring a socket to be taken out.
Patent JP-H04200234-A (JP)
Title: Current-limit device equipped with timelimit circuit
Inventor: HARA CHIKUSHI
IPC: H02H9/02
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a current-limit device, where no undesired transition operation is conducted, without impairing original transition characteristics by equipping a first circuit using a superconductive wire and composed of two sets of coils wound in mutually non-inductive manner and a second circuit composed of a time-limit circuit connected in parallel with the first circuit. CONSTITUTION:A current I1 flows through superconductive coils 10, 11 and a steep current IT flows at a certain moment. In this case, when a current-limit operating current I0 is I0<I1+IT, the superconductive coils 10, 11 make a transition. However, because a time-limit circuit 8 is connected in parallel with both ends of the superconductive coils 10, 11, a surge current flows through the time-limit circuit 8 after quenching. In this case, the time limit circuit 8 causes the surge current to pass only for the period of time, during which the surge current is accumulated, and the superconductive coils 10, 11 are quenched already so that an apparent time lag is given by the energy storage time of the time-limit circuit 8.
Patent JP-H10155777-A (JP)
Title: X-ray fluoroscopy-radiographing table
Inventor: URA SHINICHI
IPC: A61B6/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To maintain the fluoroscopy, radiographing of a target area even at the time of an oblique incidence angle motion, and eliminate the necessity for re-positioning of the radiographing area by arranging a parallel moving means to correct a slip of the radiographing area of a subject on a top plate, which generates at the time of the oblique incidence angle motion of an oblique incidence angle mechanism. SOLUTION: An X-ray tube device 1 is supported by the leading end side of a column 2, and both ends of a shaft on the other end side, are rotatably supported by a bearing. Then, a pinion 3b is rotated by the driving of a motor of a reduction gear 3a having motor, and the column 2 is rotated with the shaft as a center. Also, a reduction gear 5a having motor of a picture storing device driving part 5, is arranged at the foot side of a supporting frame 6, and a sprocket 5b is fixed to the output shaft, and a chain 5d is wound between the sprocket 5b and a sprocket 5c on the head side of the supporting frame 6. The image storing device driving part 5 moves the X-ray tube device 1 and a picture storing device 4 in parallel in order to correct a slip of a radiographing site of a subject on a top plate 7, which generates at the time of an incidence angle motion.
Patent JP-H03194912-A (JP)
Title: Manufacture of permanent magnet
Inventor: YAMAGAMI TOSHIAKI
IPC: H01F1/057
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a method for manufacturing an R-TM-B permanent magnet higher in performance and lower in a cost by controlling composition of the magnet by a strain rate during hot processing. CONSTITUTION:When a permanent magnet is to be manufactured by a method wherein alloy basically containing rare earth elements (including yttrium), transition metal and boron is dissolved and cast and is subjected to hot processing after the casting, the composition of the magnet is controlled by a strain rate during the hot processing. For example rare earth, transition metal and boron are measured to obtain composition of PR17Feba1B5Cu1.5 by atomic %, dissolved in an induction heating furnace and cast. Then the resulting ingot is restrained by a ring made of pure iron and subjected to hot processing while the strain rate is varied from 1 to 10<-4> to be an anisotropic magnet. When the composition of the obtained magnet is analyzed, a relation between the strain rate of the magnet and concentrations of Pr and Cu is as shown in the figure wherein when the strain rate is increased, composition of Pr and Cu being grain boundary phase rises.
Patent JP-H10167609-A (JP)
Title: Module type elevator
Inventor: LIEBETRAU CHRISTOPH
IPC: B66B11/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a module type prefabricatable elevator to transport humans and articles. SOLUTION: Drive concept for a module type prefab elevator consists of a pillarlike guide module 10, fixed module 11, base module 13, head module 2 and elevator cage 5, which is driven by support elements 3 and is preferably connected to a balance weight 9 that moves a guide module 10. A static drive device is installed in the top combined with the head module 2, or placed in the bottom combined with the base module 13, and comprises one or two drive module 12, which are integrated with a module type system in this method. This is applied widely in relation to carrying loads and speed by properly selecting the number of the drive module 12 and hanging mode and motor output.
Patent JP-H08168629-A (JP)
Title: Folding filter device
Inventor: ONODERA RYOSUKE
IPC: B01D29/07
Filed: 1994-12-15
Abstract: PURPOSE: To easily and certainly obtain air tightness by forming comb tooth- shaped projections to upper and lower casings made of a synthetic resin formed by mutual fitting and holding both end parts of the pleats of a filter material by the projections and supporting a part or all of the intermediate parts of the pleats from the apexes of the projections by bridging support. CONSTITUTION: The upper and lower comb tooth-shaped projection parts 14,16 of upper and lower casings 11, 12 made of a synthetic resin are constituted of upper and lower comb tooth-shaped projections 14a, 16a and upper and lower comb tooth-shaped grooves 14b, 16b. Bridging support parts 17 traversing a filter hole 15 are formed to the lower comb tooth-shaped projection parts 16, 16 of the lower casing 12 so as to be stretched across the filter hole 15 to reinforce a folded circular filter material 20 to hold the shape thereof.  The folded circular filter material 20 is supported by the mutual meashing of the upper and lower comb tooth-shaped projection parts 14, 16 of the upper and lower casings 11, 12 and held by the connection surfaces of the upper and lower casings 11, 12 and the airtight projection receiving grooves 19 and airtight projections 18 of the upper and lower comb tooth-shaped projection parts 14, 16.
Patent JP-H07193774-A (JP)
Title: Method for recording/reproducing video
Inventor: OKABE KIMIHARU
IPC: H04N5/85
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the generation of disconnection between a scene being reproduced at present and a succeeding scene at the time of generating a scene change in respect of a method for recording/reproducing video data on interactive movie, a game or the like in a disk such as a CD-ROM. CONSTITUTION:When plural video candidates for a scene to be reproduced following the video of a certain scene exist and in the case that which scene is to be reproduced is determined at the time of reproducing it, the leading parts of all video candidates of the scene following the leading part of a physical area recorded with a certain scene are recorded by a recording means 1, the leading parts of all video candidates of the succeeding scene is looked ahead by a reading means 2 during the reproducing of the current scene and stored in a buffer 3 by utilizing a difference between the transfer capacity of a disk 4 and data recording density, and at the time of changing the scene, the reading of data for the succeeding scene is prepared during the reproducing of the look-ahead data.
Patent JP-H07192990-A (JP)
Title: Aligner
Inventor: NAKANISHI YOSHITO
IPC: G03F7/20
Filed: 1993-12-27
Abstract: PURPOSE:To obtain high alignment accuracy of a semiconductor aligner which requires high alignment accuracy by a method wherein a magnification change and a focal-position change caused by the change in surroundings are corrected always and kept constant. CONSTITUTION:By using control means 5, 13 which change the oscillation wavelength of a laser 1 of an exposure light source and which form a slight difference, with reference to atmospheric pressure, in a pressure inside a projection lens 6, a magnification change and a focus change which are caused due to a change in the surroundings of the projection lens 6 are corrected.
Patent JP-2000162119-A (JP)
Title: Spray measuring device
Inventor: YAMAGUCHI MAKOTO
IPC: G01N15/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To minimize the measurement error and to enhance the analysis precision. SOLUTION: Since this device is provided with a first projecting part 1 and second projecting part 2 for projecting laser sheet lights overlapping on a section to be measured to a spray from the mutually opposed directions to irradiate the section to be measured, the sum of intensities of the laser sheet lights received by respective particles can be substantially uniformed. Further, since this device is provided with a first image pickup part 3 and second image pickup part 4 for measuring the scattered lights by the particles irradiated with the laser sheet lights from two directions closer to the injection port side from the section to be measured, the attenuation of the scattered lights by the particles can be substantially uniformed.  Therefore, the measurement error resulted from the attenuation of the laser sheet light and scattered light by the particles can be minimized, and a spray measurement with high analysis precision can be performed.
Patent JP-2001153513-A (JP)
Title: Ice making air refreshening machine
Inventor: TORITANI KAZUMI
IPC: F25C5/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an ice making air freshening machine to prevent foul water from gathering at the inner bottom part of an ice storage chamber. SOLUTION: This ice making ice freshening machine comprises ice making mechanisms 19 and 20 to supply raw water in a circulating state for icing and perform deicing; an ice storage chamber 21 to store ice lumps produced by the ice making mechanism; and a fresh water tank 22 to store a part of fresh water and an ice lump produced by the ice making mechanism in a cold and hot state. The ice storage chamber 21 has a drain port which is formed in a bottom part and through which water gathering in the chamber is guided to a drainage part at the outside of a chamber. Further, the ice storage chamber 21 consists of a bottom having no opening part and is oscillatorily supported by a hollow pivot 59 situated below it and openable. Drain in the chamber is sometimes guided to a drainage part 55 at the outside of the chamber through a hollow part 59a of the pivot 59.  The drainage part 55 is provided with a drain receiving tool 56 situated below an outside shaft end 59b of the pivot 59.
Patent JP-H11166004-A (JP)
Title: Production of chlorinated vinyl chloride-based resin and vinyl chloride-based resin
Inventor: ASAHINA KENICHI
IPC: C08F2/20
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a chlorinated vinyl chloride-based resin excellent in gelation property and heat resistance by chlorinating a vinyl chloride-based resin obtained by performing an emulsion polymerization of monomer in the presence of a dispersing agent and an oil-soluble polymerization initiator under a specific conduction. SOLUTION: This method for producing the chlorinated vinyl chloride-based polymer is to chlorinate (A) a vinyl chloride-based resin obtained by starting an emulsion polymerization of (i) >=50 wt.% vinyl chloride monomer with (ii) a monomer capable of copolymerizing with the component (A) as necessary in the presence of (iii) a dispersing agent and (iv) an oil-soluble polymerization initiator, at a temperature lower than a polymerization temperature ( deg.C) calculated from an averaged degree of polymerization (A) and the equation: B=0.016A-41.44LN(A)+327.7 by 5-20 deg.C [A is the averaged degree of polymerization; B is a polymerization temperature ( deg.C);  LN(A) is a natural logarithm taking (e) as a base], adding (v) a chain transfer agent at 3-20% polymerization conversion rate, and having A±100 averaged degree of polymerization, e.g. in a state of suspension, a state of being dissolved with a solvent or in a solid state by bringing into contact with (B) chlorine.
Patent JP-H0812627-A (JP)
Title: Production of 2,4-dichloro-3-ethyl-6-nitrophenol
Inventor: HONDA SHIGERU
IPC: B01J27/08
Filed: 1994-12-16
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for cyan color developing agents for color photographs. CONSTITUTION:This compound, 2,4-dichloro-3-ethyl-6-nitrophenol, is obtained by the following process: 4-chloro-3-ethylphenol is sulfonated with conc. sulfuric acid into 5-chloro-4-ethyl-2-hydroxybenzenesulfonic acid which is then chlorinated into 3,5-dichloro-4-ethyl-2-hydroxybenzenesulfonic acid which is then nitrated with nitric acid. In this process, it is characteristic that an organic solvent is used as the sulfonating solvent and the amount of the conc. sulfonic acid to be used in this sulfonation is 1.5-3.5 molar times that of the 4-chloro-3- ethylphenol.
Patent JP-H10175977-A (JP)
Title: Condensed indole derivative, its production and use thereof
Inventor: KAMIYAMA KEIJI
IPC: A61P31/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new condensed indole derivative having potent antibacterial activity against Helicobacter bacteria such as Helicobacter pylori, and useful as an antibacterial agent, anti-ulcer agent, anti-gastric cancer agent, etc. SOLUTION: This new compound is shown by formula I [Y<1> is a (substituted) benzene; Y<2> is a (substituted) cyclic group; X is a (substituted) divalent aliphatic hydrocarbon, a (substituted) divalent aromatic group or a (substituted) divalent alicyclic heterocycle; X<1> and X<2> are each an active bond, a lower alkylene or an (oxo-substituted) lower alkylene], e.g. 4-[4-(4-acetylphenyl)piperazinyl]-5H- pyrimido[5,4-b]indole. The compound of formula I is obtained by reaction of a compound (salt) of formula II (Y is a reactive group) with a compound (salt) of formula III in an inert solvent in the presence of e.g. a base.
Patent JP-2000163628-A (JP)
Title: Device and system for processing coin
Inventor: NODA KOJI
IPC: G07D9/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and system for processing coin which can be utilized for the recovery of stained coins and the use of the coins for payment after cleaning. SOLUTION: A coin processing device is provided with an inspecting section 7 which detects the denomination, authenticity, and stains of received and replenished coins. The stained coins and true coins discriminated by means of the section are respectively collected in a stained coin housing box 25 and different safes 10 provided correspondingly to the denomination of coins. When a prescribed amount of stained coins is collected in the box 25 reaches a prescribed value, the coins are sent to a coin cleaning device 130 and, after cleaning, supplied to the safes 10. The coins for replenishment housed in a loading safe 15 are supplied to and housed in the corresponding safes 10 after the coins are sent to the cleaning device 130 for cleaning.