baber/WOPTO huggingface dataset:
Patent JP-S62185908-A (JP)
Title: Two stage-loading hull caisson construction work
Inventor: KAWAKITA YOSHIMASA
IPC: E02D23/02
Filed: 1986-02-12
Abstract: PURPOSE:To shorten the period of construction work as well as reduce the cost thereof by a method in which an upper hull caisson formed by cutting horizontally a hull for upper full caisson is sideways moved onto a lower hull caisson to make up a two-stage loading hull caisson, and the hull caisson is settled down. CONSTITUTION:Ballast waters (a), (b), and (c) are injected into the tank compartments of a lower hull caisson 1 to level the upper end face of the caisson 1 with the horizontal cutting line 2a of a hull 2 for upper hull caisson for regulating the draft. A slidable cross beam 4 is laid between the caisson 1 and the hull 2, and an upper hull caisson 3 formed by cutting horizontally the hull 2 is sideways moved onto the caisson 1 through the beam 4. The amount of the ballast water is regulated to equalize the drafts to form a two stage-loading hull caisson. A concrete coping 6 is constructed on the uppermost part of the caisson, filling soil 7 is charged into the coping 6, and the caisson is settled and landed on the seabed ground.
Patent JP-H03230547-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MACHIDA HIROHISA
IPC: G06F17/50
Filed: 1990-02-05
Abstract: PURPOSE:To reduce and make uniform an amount of signal transmission time delay to each standard cell by separating a plurality of dummy cells on a plurality of portions of a logic gate region and bringing respective signal lines from a plurality of signal output means into connection with one another on the dummy cells. CONSTITUTION:A plurality of signal output means 3a, 3b, a plurality of signal lines and a plurality of dummy cells 4a to 4d are provided. A plurality of the signal output means 3a, 3b respectively output the same signals with the same timing, and the respective signal lines transmit output signals from the signal output means 3a, 3b respectively corresponding to the lines to logic gate regions 2a to 2z. In this case by locating the dummy cells 4a to 4d separately on a plurality portions of the logic gate region, it is not necessary to short-circuit the signal lines on a wiring region but the signal lines can be short-circuited together on a plurality of portions as in the case of normal connection to a standard cell. Thus when automatic wiring is done by a computer, an amount of delay in signal transmission to each standard cell can be reduced.
Patent JP-H07236023-A (JP)
Title: Facsimile equipment
Inventor: MINOWA TAKEHIKO
IPC: B41M5/28
Filed: 1994-02-24
Abstract: PURPOSE:To prevent an unestimated event such as disable reception or disable copying in advance by providing a recording paper detecting sensor on a paper carrying path in the case of mis-loading to the facsimile equipment so as to easily detect that a recording paper sheet is reversely loaded. CONSTITUTION:When a recording roll paper sheet 1 is loaded while being turned inside out, a paper supply path from a recording point A of the recording paper to the recording paper roll sheet 1 is shown by dotted lines 13. When the recording paper is supplied on the paper carrying path 13, a 2nd recording paper sensor 3 senses the recording paper 1. Since the paper carrying path for the recording paper 1 differs from the case that the recording paper roll 1 is loaded correctly or from the case that the recording paper roll 1 loaded while being turned inside out, a recording paper sensor is provided along either of the paper carrying paths and the recording paper sensor senses the recording paper roll 1 to surely detect mis-loading of the recording paper while being turned inside out. Thus, mis-loading of the recording paper is informed to the user with a comparatively simple device.
Patent JP-H10222559-A (JP)
Title: Used car trade-in estimation assessment processing method and used car trade-in estimation assessment processor
Inventor: INO RYOICHI
IPC: G06Q50/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To allow everybody to easily calculate dealer's assessed price at a proper assessment scheduled time in a short time. SOLUTION: This device specifies a first year registration date of a vehicle to be assessed, a vehicle inspection expiration year, month and date, a maker's name, a vehicle type, mission, grade and body color, decides basic assessed price at an assessment scheduled time by specifying the assessment scheduled time, and modifies the decided basic assessed price through travel distance actual result amount based on travel distance at the assessment scheduled time which is estimated based on the current travel distance data of the vehicle to be assessed and vehicle inspection residual term addition amount due to the residual term of vehicle inspection.
Patent JP-H05225525-A (JP)
Title: Production of thin-film magnetic head
Inventor: IIJIMA KOUZOU
IPC: G11B5/31
Filed: 1992-02-14
Abstract: PURPOSE:To improve productivity by enabling pole height working without visual alignment of high accuracy by a jig working surface and without visual check of the reduction ratio of lapping of the pole height. CONSTITUTION:Monitors are formed by using photoresist patterns 4 and pole height monitors 3 and are aligned to the positions of a pole height reference line 7 with high accuracy (within + or -0.5mum) of the reference plane of the jig by using a high-magnification (500 to 1000 times) microscope. Lapping is executed by a lapping plate 11. 'Permalloy(R)' patterns 1 are parted above and below and are detected by an insulation meter when the left and right pole height monitors A3a are lapped down to the pole height reference line 8. The lapping is thus completed. If either one of the left and right pole height monitors 3 is parted, this monitor is visually checked and a lap balance weight is moved in proportion to the difference of the lapping quantity toward the monitor side which is not parted, by which the operation to increase the lapping speed on the non-parted side is executed. The lapping is thereby ended between the pole height reference lines 7 and 8.
Patent JP-2000226341-A (JP)
Title: Separation and purification of conjugated diene used for polymerization
Inventor: KANOUCHI MASANOBU
IPC: B01D3/40
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and purifying a conjugated diene monomer most suitable for each of the methods for polymerizing the conjugated diene monomer for polymerization. SOLUTION: This method for separating and purifying a conjugated diene monomer comprises controlling the amount of an amine compound for making a contact with a C4 or C5 fraction based on information regarding to a catalyst for polymerizing the conjugated diene monomer in performing an extracting or an extractive distillation of the C4 or C5 fraction containing a very small amount of carbon disulfide in the presence of an extraction solvent.  More concretely, in the case of polymerizing the conjugated diene monomer by using a Ziegler-Natta catalyst, the amine compound is used by 0-1 mole based on 1 mole of carbon disulfide, and in the case of polymerizing the conjugated diene monomer by using an organic alkali metal catalyst, the amine compound is used by 0.5-30 mole based on 1 mole of carbon disulfide for obtaining the conjugated diene monomer most suitable for each of the various polymerization catalysts.
Patent JP-H08223275-A (JP)
Title: Hand-free talking device
Inventor: FUKUSHIMA MINORU
IPC: H04M9/08
Filed: 1995-02-15
Abstract: PURPOSE: To effectively suppress howling and to realize a hand-free talking device capable of two-way simultaneous talking inexpensively. CONSTITUTION: The device is made up of a speaker 30, plural microphones 31a, 31b arranged in the same case 3 with a different distance from the speaker 30, transmission signal amplifier means 21a, 21b provided corresponding to the microphones 31a, 31b and amplifying an output signal from the microphones 31a, 31b respectively, a reception signal amplifier means 20 amplifying an input signal to the speaker 30, a direct coupling suppression processing section 50 suppressing a direct coupling component of a reception signal included in a transmission signal by means of a filter 502 and an arithmetic processing means 503 and a voice switch 1 suppressing an acoustic coupling component of the reception signal included in the transmission signal.
Patent JP-2000218802-A (JP)
Title: Method and apparatus for producing printer head and orifice processing apparatus
Inventor: ITO HIROSHI
IPC: B41J2/16
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer head producing apparatus capable of collectively forming a plurality of reverse taper orifices highly accurately without moving an orifice plate. SOLUTION: A printing head producing apparatus for forming orifices to the orifice plate 20 provided to a printer head housing is equipped with a molding optical system 35 for molding laser beam into a predetermined beam shape, at least two masks 36A, 36B having the orifice pattern, which corresponds to the orifice shapes of one side surface and other side surface of the orifice plate of the orifices arranged on the beam path of the laser beam from the molding optical system, formed thereto and an image forming optical system 37 forming the laser beam passing through a mask into an image on the orifice plate and the mask is arranged in positional relation conjugated to one side surface and other side surface of the orifice plate and a condensing optical system.
Patent JP-S62185742-A (JP)
Title: Block copolymer composition
Inventor: SAKAGAMI TOSHIKI
IPC: C08K5/34
Filed: 1986-02-10
Abstract: PURPOSE:To provide the titled compsn. having improved stability against heat and oxygen, consisting of an arom. vinyl compd./conjugated diene block copolymer and a specified antioxidant. CONSTITUTION:4-90wt% phosphate of formula I (wherein R1, R2 and R3 are each an aryl) is mixed with 90-4wt% triazine derivative of formula II (wherein X1, X2 and X3 are each N, O or S; and R4, R5 and R6 are each an alkyl or a phenol substituent) and 0-60wt% phenol compd. of formula III (wherein R7, R8 and R9 are each an alkyl or a phenol substituent) to obtain an antioxidant (B). 100pts.wt. arom. vinyl compd./conjugated block copolymer (A) (e.g., a styrene/isoprene block copolymer) is blended with 0.3-5pts.wt. component B.
Patent JP-H02245017-A (JP)
Title: Interpenetrating network structure of polyol(aiiylcarbonate)and epoxy resin and preparation thereof
Inventor: YAN ANDORE YOZEFU SHIYUTAIZAA
IPC: C08F18/24
Filed: 1990-02-08
Abstract: PURPOSE: To obtain a polymer substance improved in impact strength by polymerizing a polyol (allyl carbonate) in the presence of a radical initiator and simultaneously polymerizing a specific epoxy-resin-forming mixture in the presence of an acid catalyst.  
     CONSTITUTION: 70-95 pts.wt. polyol (allyl carbonate) is polymerized by using a radical initiator, and 30-5 pts.wt. epoxy-resin-forming mixture comprising 10-90 wt.% (cyclo)aliph. polyepoxide and 90-10 wt.% polyol/anhydride addition product optionally preliminary formed and having a mol.wt. of 500-5,000 is polymerized by using an acid catalyst. At least partially the above-two polymn. reactions are conducted simultaneously to give the objective polymer substance based on an aliph. polyol (allyl carbonate). The substance can be used for producing a wide variety of optical goods, such as glasses, correcting lenses and plane lenses for protective goggles, lenses in optical instruments, protecting goods, clear covers for watches, and measuring instruments. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08197411-A (JP)
Title: Barrel tank and barrel type polishing device
Inventor: TAKADA TSUKIO
IPC: B24B31/02
Filed: 1995-01-23
Abstract: PURPOSE: To provide a barrel type polishing device capable of polishing small articles without damaging them and in a short time in a barrel type polishing device, in the barrel tank of which small articles are contained with chips and polished. CONSTITUTION: A barrel tank 1 uses a cylindrical body 3 whose cross section is a circle, and inner plates 4, 4... are spaced at a specified interval in the internal periphery of this cylindrical body 3, and each inner plate 4 has a cross area projected toward the center of this cylindrical body 3, and the tilt angle of the barrel tank 1 can be adjusted.
Patent JP-S52110543-A (JP)
Title: Automatic paying device
Inventor: OSADA MASANORI
IPC: G06Q20/18
Filed: 1976-03-13
Abstract: PURPOSE: To provide an automatic paying device enabling to efficiently put all functions in operation and reduce facility cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09224270-A (JP)
Title: Radio calling receiver
Inventor: MURAYAMA YASUHIRO
IPC: H04W84/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a radio calling receiver in which it is prevented that a message with high importance is deleted from a message memory. SOLUTION: A priority is set in advance depending on a kind of a received message and the priority of the message received according to the set priority is decided (step 200) and when the message received is stored in a storage section and when the storage section is fully occupied, the older message with lowest priority is deleted (step 208) and the received message and its priority are stored.
Patent JP-H06220775-A (JP)
Title: Cloth having moisture-premeability controllable by temperature
Inventor: TANAKA TOYOHIRO
IPC: D06M15/285
Filed: 1993-01-21
Abstract: PURPOSE:To obtain a cloth having moisture-permeability controllable by the change of temperature by coating a textile structure with a synthetic polymer containing a heat-responding polymer. CONSTITUTION:A woven, knit or nonwoven cloth made of natural fiber, synthetic fiber, etc., is coated with a formulated treating liquid containing a synthetic polymer (e.g. urethane resin, acrylic copolymer or silicone) containing a heat-responding polymer such as poly-N-isopropylacrylamide of formula I, polyacryloylpiperidine of formula II, polyacryloylpyrrolidone of formula III and poly-n-propylacrylamide of formula IV at a rate of 1-200g/m<2> to obtain the objective cloth having moisture-permeability controllable by the temperature change and capable of keeping the humidity in clothes to a low level at high temperature and to a high level at low temperature.
Patent JP-H02208678-A (JP)
Title: Image forming device
Inventor: IMAMIYA KOJI
IPC: G03G15/20
Filed: 1989-02-08
Abstract: PURPOSE:To prevent the lowering of image quality without making a device troublesome by constituting a pressurizing roller of a member having hardness at the time of fixing an image and hardness with which deformation by the load of a fixing roller, etc., at the time of not forming the image is not caused. CONSTITUTION:A heat source 57 consisting of a heat generating lamp is energized to generate heat, so that the fixing roller 53 is kept at a high temperature. The fixing roller 53 rotates by holding paper with the pressurizing roller 54 to feed the paper after heating and fixing an image. By using a shape memory material for the roller 54, the pressurizing roller 54 obtains the hardness of 65 deg., for example, at a temperature 60 deg.C, that means, in a state where forming an image is interrupted. As to the hardness, the pressurizing roller 54 is prevented from being deformed by pressure such as the load of the fixing roller 53 with this hardness. Thus, the lowering of the image quality is prevented without making the device troublesome.
Patent JP-S58146230-A (JP)
Inventor: ISHIHARA SACHIKO
IPC: A23L35/00
Filed: 1982-02-22
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-H08221243-A (JP)
Title: Method for displaying information
Inventor: KUBOTA ICHIRO
IPC: H04L12/54
Filed: 1995-02-16
Abstract: PURPOSE: To efficiently look at prescribed information from much information. CONSTITUTION: The criticality of each article is determined from the criticality which is preliminarily attached for every article and the time lapsed from the time when the article is transmitted, and the headline of each article is displayed in the order corresponding to the criticality. Further, when the degree of concern for each genre of a user is designated, each criticality for each article is determined from the criticality which is preliminarily attached for each article, the time lapsed up to the present time from the time when the article is transmitted and the degree of concern attached to the genre of each article, and the headline of each article is displayed in the order corresponding to the criticality.
Patent JP-H06299982-A (JP)
Title: Scroll type compressor
Inventor: HIYUUBAATO RICHIYAADOSON JIYUN
IPC: F04C28/26
Filed: 1994-02-25
Abstract: PURPOSE: To provide an internal pressure relief valve overcoming points at issue accompanying a scroll type compressor and preventing upper direction compliance force which is too large for a rotary scroll member. CONSTITUTION: A sealed scroll type compressor 10 is provided with a housing 12 of discharge pressure, fixed and rotary scroll members 48, 50 and a crankshaft connected with a rotary scroll member. A rear side surface 65 of the rotary scroll member 50 is exposed to discharge pressure and the rotary scroll member 50 is made to follow the fixed scroll member 48 in an axial direction. Within the housing 12, an internal pressure relief valve is connected in suction space 98 between scrolls, moment of high discharge pressure is compensated and overload of the rotary scroll member 50 for the fixed scroll member 48 is reduced.
Patent JP-2000226549-A (JP)
Title: Coating composition and metal plate coated therewith
Inventor: TANAKA SHOICHI
IPC: C09D133/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinylidene fluoride-based coating capable of forming coating films which are excellent in appearances, initial and temporal processability and weather resistance and are low lustrous. SOLUTION: This coating composition comprises (A) 50-90 pts.wt. of polyvinylidene fluoride having a melt viscosity of 5,000-7,000 Pa.s under conditions comprising a shear rate of 100 sec-1 and a temperature of 232 deg.C and (B) 10-50 pts.wt. of an acrylic resin, wherein the total amount of the resin A and the resin B is 100 pts.wt. The coated metal plate is obtained by forming the dry coating film of the coating film on a metal plate through or not through a coating film.
Patent JP-S61189284-A (JP)
Title: Water-soluble porphyrin derivative metal chelate compound
Inventor: SUZUKI KUNIO
IPC: C07D487/22
Filed: 1985-02-18
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or group of formula II; R2 is -C2H5 or group of formula III; when R1 is group of formula II, then R3 is group of formula III; EN is ethylenediamine residue; M is metallic ion of Co, Ni, Zn or Cu). USE:An antibacterial agent having various excellent functions of porphyrin compound, exhibiting extended antibacterial activity, and producible easily. PREPARATION:The water-soluble novel porphyrin compound of formula IV is dissolved in 50-100 times volume of distilled water, and the solution is added with 10-20% aqueous solution of a chloride or acetate of a metal such as Co, Ni, Cu, etc., and stirred at room temperature or under slight heating in dark place. The mixture is passed through a column to effect the adsorption of the compound, and the excess metal salt is removed with deionized water to obtain the objective compound of formula I.
Patent JP-S59155845-A (JP)
Title: Laminated type electrophotographic sensitive body
Inventor: KITAYAMA HIROYUKI
IPC: G03G5/05
Filed: 1983-02-24
Abstract: PURPOSE:To obtain a photosensitive body small in fluctuation of potential of the light and dark parts and high in sensitivity by forming an acceptor type org. substance layer and a donor type polymer substance layer on a conductive substrate, and forming a thin charge transfer complex layer on the interface between both layers. CONSTITUTION:An acceptor type org. substance layer 2 contg. an acceptor type low mol.wt. substance, such as 1,3,5-tricyanobenzene or m-dinitrobenzene, disersed into a resin for a blending polymer, such as polyacrylate or polyamide, or dispersed into an acceptor type polymer, such as polyvinyl butyral or maleic acid resin, is formed on a conductive substrate 1. Next, a layer 4 made of a donor type polymer, such as polystyrene or polycarbazole, is formed on the layer 2. As a result, on the interface between the layers 2, 4, a thin layer 3 of a charge transfer complex is generated. A negatively chargeable photosensitive body is thus obtained. A positively chargeable photosensitive body is obtained by reversely laminating the layers 2, 4. The obtained photosensitive body is enhanced in sensitivity and reduced in fluctuation of potentials of the light and dark parts by forming the layer 3 even when exposure and charging are repeated.
Patent JP-H07240713-A (JP)
Title: Light wave transrouter
Inventor: TACHIKAWA YOSHIAKI
IPC: H04B10/29
Filed: 1994-02-25
Abstract: PURPOSE:To improve the functionality ana the stability, to reduce the size, and to improve the yield by constituting an annular laser oscillator of an array waveguide diffraction grating type optical multiplexer/demultiplexer, optical switches, an optical transmission line, an optical shunt means, and an optical amplification means and simultaneously performing the ring laser operation and the branching operation. CONSTITUTION:An optical transrouter consists of an NXN-array waveguide diffraction grating type optical multiplexer/demultiplexer 11, NX1 optical switches 21, an optical transmission line (optical fiber) which oscillates laser light, an optical coupler 23, an optical amplifier 24, an optical modulator 25, and N optical fibers 5. They are connected like a ring to obtain a ring laser, and one optical signal divided by the optical coupler 23 is inputted to one of output ports 17a of the demultiplexer 11 and is taken out from a corresponding input port 13a. Thus, the demultiplexer 11 is shared between both directions to simultaneously perform the ring laser operation and the branching operation (wavelength routing) As the result, the oscillation wavelength of the ring laser and the pass area wavelength of the demultiplexer 11 are made completely coincide with each other, and control mechanism for optical multiplexer/ demultiplexer selection or wavelength tuning or the like is unnecessary.
Patent JP-H09197872-A (JP)
Title: Fixing roller
Inventor: MACHIDA HIDENORI
IPC: G03G15/20
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a fixing roller of a type to heat the surface by a heater disposed within an aluminum arbor by heating at the time of manufacturing this roller. SOLUTION: An anodized aluminum layer 12 formed on an aluminum layer 11 of the fixing roller 10 is divided and grooves 14 are formed in the direction where the axial direction of the roller is divide, i.e., the direction along the outer periphery of the roller. A fluroresin layer 13 is applied on the outer periphery in such a manner that the resin intrudes into these grooves 14. The effect of stress relieving is maximized when the depth of the grooves 14 arrives at the aluminum layer 11.
Patent JP-S59155589-A (JP)
Title: Rotary compressor
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/344
Filed: 1983-02-24
Abstract: PURPOSE:To prevent a rotary sleeve from contacting with the inner peripheral surface of a center housing by a method wherein an inflow port, communicating with atmosphere or a delivery chamber, is provided on the inner peripheral surface of the center housing. CONSTITUTION:The inflow port 21, communicating with atmosphere or the delivery chamber, is provided on the inner peripheral surface of the center housing 22. According to this method, air flows into an air bearing chamber 40 between the center housing 22 and the rotary sleeve 30, the amount of air, flowing along a contacting area on the inner peripheral surface of the center housing 22, to which the rotary sleeve 30 contacts, is increased and an air bearing effect is increased, therefore, the rotary sleeve 30 may be prevented from being contacted with the inner peripheral surface of the center housing 22.