baber/WOPTO huggingface dataset:
Patent JP-H0197253-A (JP)
Title: Knitting method in torsion lace machine
Inventor: YAMAGATA SHIGEO
IPC: D04C5/00
Filed: 1987-10-09
Abstract: PURPOSE: To obtain a flat double woven fabric in high efficiency by dividing threads from multiple bobbin winders into two or more groups, weaving a double plain cloth from individual groups and assembling them. CONSTITUTION: This double plain cloth is formed by dividing threads drawn out from multiple bobbin winders installed on a number of spindle shafts of a braiding machine into at least two knitting groups according to the color and the kinds of threads, assembling double plain weave fabrics comprising a surface and a back cloths each composed of the each thread group, forming the flat double woven fabrics by connecting the double plain weave fabrics only at both ends of the cloths. Patterns are formed by braiding two pairs of knitting yarns instantaneously exchanged at a proper position as the constituent yarns of the opposite cloths.
Patent JP-H1060802-A (JP)
Title: Roadbed or laminate
Inventor: TAKATSU KAZUO
IPC: E01C5/18
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To contrive not to make a person tired even walking by forming the surface layer on a base material of an elastic body. SOLUTION: An elastic body such as a rubber is laid on a base material 1 such as concrete through adhesives, and a surface layer 3 such as a decorative synthetic resin board is laminated and fixed onto the elastic body 2 through adhesives, and a roadbed is constituted. A substance obtained by adding a synthetic rubber and/or synthetic resin emulsion to cement and curing the emulsion is used as the elastic body 2, the freely hardened or softened elastic body fitted to the purpose can be prepared by changing the compounding ratio of the emulsion in the roadbed, and reaction is buffered in the presence of the elastic body 2 and a man is difficult to tire even at the time of walking on the roadbed, in which the surface layer 3 is laminated through the elastic body 2.  When a substance acquired by curing the kneaded article of cement and Tomidant<(> R<)> as a trade name is employed as the elastic body 2, Tomidant consists of an alkali-resistant agent mainly comprising a special copolymer, a cured substance having excellent elasticity and shock resistance can be obtained by a synergistic effect when Tomidant is added to cement and kneaded, and restoring force is increased and a person is difficult to fatigue even at the time of walking on the roadbed.
Patent JP-H04136608-A (JP)
Title: Method of preventing deposition or condensation of ammonium sulfate to exhaust heat recovery device
Inventor: YAMADE SHOHEI
IPC: F23J15/00
Filed: 1990-09-27
Abstract: PURPOSE:To prevent a lowering of the heat transfer effect and the occurrence of corrosion by operating the exhaust heat recovery device of an air preheater, exhaust heat boiler, etc., at a temperature above the temperature of deposition or the temperature of condensation of ammonium sulfate. CONSTITUTION:The atmosphere Ao of, for instance, the room temperature of 25 deg.C that is supplied to an air preheater 4 is pressurized by an air blower 8 and sent to an air preheater 4 in the state of the temperature raised, for instance, to 280 deg.C by the exhaust heat recovery device 7 which is obtained in the process that is provided in the center between a process 5 and process 6. Here, if the temperature of the combustion gas G at the outlet of a combustion furnace 1 which is for decomposing ammonium sulfate is, for instance, 100 deg.C, the preheated air that is further heated by the air preheater 4 is supplied to the combustion furnace 1 for the decomposition of ammonium sulfate as the high temperature air A of, for instance, 500 deg.C. Since the air preheater 4 is operated at temperature above the temperature of deposition or condensation of ammonium sulfate, it is possible to prevent the ammonium sulfate salt from depositing or condensating on the heat transfer face of the air preheater 4.
Patent JP-H0978366-A (JP)
Title: Apparatus for installing top arm support rod in spinning machinery
Inventor: ANDO YUJI
IPC: D01H5/70
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To enable the easy installation of a top arm support rod at a low cost without requiring a tapping working. SOLUTION: This apparatus for installing a top arm support rod in spinning machinery is obtained by securing a roller stand 2 having an integrally formed support rod slide 12 on a frame of the spinning machinery, forming nut fitting holes 13 on the lateral face of the support rod slide 12, stopping the rotation of nuts 14 to be fitted in the fitting holes 13 and locating the nuts 14 on the inner surfaces of the fitting holes 13 therewith and fastening the end of a semilunar cross section of the top arm support rod 8 with the nuts 14 and installing bolts 10 to the top surface (12b) of the support rod slide 12.
Patent JP-2000089123-A (JP)
Title: Microscope for operation
Inventor: NOZAWA JUNICHI
IPC: G02B21/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To enable the simultaneous observation of a monitor imaged in a position where microscopic observation is not hindered by moving the position of the monitor image projected to part of a microscopic image. SOLUTION: The image obtained by an endoscope is made into a video signal by a TV camera and a CCU and is projected on a monitor 20 via a mixer. Since the image of the monitor 20 is formed on the same image forming plane 16 as the image forming plane of the microscopic image by a prism 17, an observer is able to simultaneously observe the microscopic image and the monitor image. When an image optical system holding frame 21 is rotated in this case, the position of the monitor image may be changed. When the image optical system holding frame 21 is rotated, the rotation of an image pickup optical system 21 is detected by a sensor and the signal thereof is sent to the video mixer. The video mixer rotates and corrects the monitor image in accordance with the signal from the sensor and maintains the direction of the monitor image constant at all times.  The monitor image may, therefore, be arranged in the position where the microscopic observer is not hindered.
Patent JP-H07109203-A (JP)
Title: Aqueous aerosol
Inventor: MORI TATSUYA
IPC: C09K23/44
Filed: 1993-10-13
Abstract: PURPOSE:To provide an aqueous aerosol excellent in stability of emulsion and extremely useful because it is produced by a simple process comprising three- stage packing in industrial production. CONSTITUTION:This aqueous aerosol contains an oleic acid monoglyceride and polyoxyethylenesorbitan monooleate and the weight ratio of both compounds is in the range of (9:1) to (7:3). The aqueous aerosol contains the emulsifier. In the aqueous aerosol, total amount of oleic acid monoglyceride and polyoxyethyelenesorbitan monooleate is 0.5-2wt.% based on total weight of the contents of the aqueous aerosol.
Patent JP-H04133216-A (JP)
Title: Mercury contact switch
Inventor: MIKI AKIFUMI
IPC: H01H1/66
Filed: 1990-09-26
Abstract: PURPOSE:To suppress occurrence of the sticking phenomenon without causing enlargement of the effective wetting area by providing a composite plating member on the contact piece side. CONSTITUTION:The surface of a contact piece 4 is covered with composite plating, etc., and its moving contact 4a thus consists of composite material, and a part 8 unwetted with mercury 5 is produced. Therefore, the effective wetting area does not enlarge, and sticking phenomenon of a stationary contact 3 and the contact piece 4 to each other through mercury 5 will not occur easily, and the opening motion is conducted easily. The surface of contact piece shall preferably be covered with a composite plating film, in which particulates of metal oxide, etc., are dispersed in a metal matrix of Ni, etc.
Patent JP-H0975670-A (JP)
Title: Treatment of organic pollutant
Inventor: HIRANO TAKETOKU
IPC: B01J20/06
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To purify an org. pollutant present in the atomosphere, residence environment and work environment at the normal temp. in an energy saving manner. SOLUTION: A substance having at least one kind of a property among org. pollutant adsorbing, org. pollutant decomposing and oxidizing and microwave absorbing properties is used or substances having those properties are combined to be used. Two treatment systems equipped with three kinds of propertires are prepared and the adsorptive removal of the org. pollutant, microwave irradiation and heating decompositional oxidation by the systems are alternately repeated to purify the org. pollutant.
Patent JP-H0196944-A (JP)
Title: High-frequency characteristics measuring device
Inventor: HONMA KAZUO
IPC: H01L21/66
Filed: 1987-10-08
Abstract: PURPOSE:To make circuit dimensions smaller and to enable the incorporated circuit to be adjusted easily by incorporating a semiconductor chip which performed high-frequency characteristics measurement so that the adjustment circuit part used for measuring characteristics may be separated and be incorporated in another circuit. CONSTITUTION:A semiconductor chip to be measured 1, a circuit for adjusting high-frequency characteristics 2 including a ceramic substrate and a high-frequency line 2a which was formed on it, a metal piece 3 for grounding a source electrode leading part 1b of a semiconductor chip 1, and a connection circuit 6 for electrically connecting a gate electrode leading part 1a, a drain electrode lead-out part 3c, and the high-frequency characteristics adjusting circuit 2 are provided. Also, a high-frequency line 6a is formed on this connection circuit 6. Furthermore, a metal wire or metal plates 5 and 8, the semiconductor chip 1 and the metal piece 3, and the connection circuit 6 are fixed to a supporting plate 7 by a conductive metal adhesive and the high-frequency characteristics adjusting circuit 2 and the supporting plate 7 are fixed by a metal plate 4. The semiconductor chip 1 can be separated from the high-frequency characteristics adjusting circuit 2 by peeling off the metal plate (or metal wire) 8 which connects the high-frequency line 2a to the connection circuit 6a and by removing the supporting plate 7 mounted to the metal plate 4.
Patent JP-H1177406-A (JP)
Title: Tool coated with titanium carbide
Inventor: GONDA MASAYUKI
IPC: B23P15/28
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a tool coated with titanium carbide which is excellent in the adhesion of a layer made mainly of titanium carbide with an aluminum oxide film and has stable quality in cutting characterics. SOLUTION: This coated tool has a single layer film made of one kind of carbide, nitride, carbon nitride and aluminum oxide of metal belonging to IVa, Va or VI group of the periodic table or a multiple layer film made of two or more kinds of above metal on the surface of its substrate and at least one of the layer consists mainly of titanium carbide. In this case, the layer comprising mainly titanium carbide contains 0.3 to 10.0 wt.% of boron.
Patent JP-H04131218-A (JP)
Title: Manufacture of steel cord material with rubber and device therefor
Inventor: ISEKI SATOSHI
IPC: B29C48/16
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a steel cord material with rubber which has favorable topping accuracy and is superior in low-temperature and high-speed processing properties, by a method wherein a plurality of wires with rubber are formed by sticking the rubber to the surface of wires each by passing the wires through an extruding machine and then the wires are made into a sheetlike body having a desired width by passing them through a calender roll. CONSTITUTION:Several units of extruding machines 140 where, for example, hundreds of wires 1 are rubberized with one unit of the same are arranged in a row, through respective of which the wires 1 are passed, operated synchronously and wires 111 with rubber are formed. Then the wires 111 are fed to a topping calender roll device 130 and a steel cord material 100 with the rubber are formed. In other words, a plurality of pieces of the wires 1 are passed respectively through a buffle 142 and die plate 143 of a single head 141 and the wire with the rubber in a sheetlike state or a beltlike state or a tape having a desired width is formed.
Patent JP-H10101779-A (JP)
Title: Plasticizer and vinyl chloride resin composition containing the same
Inventor: TAKAZAWA KEIJI
IPC: C08G63/16
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester-base plasticizer which has an excellent workability in compounding without undergoing clouding and solidification at normal temp., i.e., a usual handling temp., and which has a good low-temp. flexibility, little tendency to image, and well-balanced other properties and to provide a vinyl chloride resin compsn. contg. the same. SOLUTION: This plasticizer is produced mainly from a glycol component and a dibasic acid component and the glycol component comprises 10-50mol% 1,9-nonanediol, 50-90mol% branched glycol, and 0-40mol% linear glycol other than 1,9-nonanediol. This resin compsn. contains the plasticizer.
Patent JP-H07110451-A (JP)
Title: Optical scanner
Inventor: HAYASHI YOSHIAKI
IPC: G02B26/10
Filed: 1993-10-13
Abstract: PURPOSE:To realize an optical scanner constituted so that the effect of diffraction by an aperture means such as an aperture is effectively reduced and the fluctuation of the diameter of a light spot with respect to defocus quantity is made small. CONSTITUTION:The aperture means 3 whose conjugate lateral magnification in a direction corresponding to the sub-scanning direction of scanning and image forming optical systems 6 and 7 is <=1, which is arranged between light source devices 1 and 2 and the deflecting and reflecting surface 5 of a light deflector and which interrupts the light of the peripheral part of laser luminous flux while passing the laser luminous flux through the aperture part is provided. When a distance between the deflection start point of the luminous flux deflected by the light deflector and the image forming point of reference deflected luminous flux is defined as L and a distance between the conjugate image of the aperture means by the optical systems at and after the aperture means and the image forming point is defined as DELTA, the position of the aperture means 3 is decided so that the condition of DELTA/L >=0.32... (1) is satisfied by L and DELTA.
Patent JP-H09100278-A (JP)
Title: Production of indole derivative
Inventor: KATO NOBUYUKI
IPC: A61P43/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently produce a high-purity indole derivative useful as a therapeutic agent for osteoporosis according to a specific method. SOLUTION: A compound of formula I (R<1> is H, a lower alkenyl, etc.; R<2> and R<3> are each a lower alkyl, a substituted aralkyl, etc.) is reacted with a compound of formula II (R<6> is H, a lower alkyl, etc.; R<7> and R<8> are each H, an unsubstituted aryl, etc.) in the presence of an acid (e.g. hydrochloric acid or toluenesulfonic acid) to afford the objective compound of formula III. The reaction is preferably carried out at -5 to +10 deg.C by using 1-1.5 equiv. compound of formula I and 1-1.5 equiv. acid. The reaction is usually completed within 0.5-72hr. Furthermore, e.g. 4,4-bis(tetrahydropyranyloxy)benzhydrol is cited as the compound of formula I. For example, 1-(2-chlorophenyl)-4-[1-(2- dimethylaminoethyl)indol-2-ylcarbonyl]piperazine is cited as the compound of formula II.
Patent JP-H03118781-A (JP)
Title: Power door
Inventor: IWAO NAOTO
IPC: E05F15/60
Filed: 1989-09-29
Abstract: PURPOSE:To miniaturize and simplify a drive by equipping it with an ultrasonic oscillator, which includes a first piezoelectric body for exciting the oscillation in one direction at the oscillating face of an elastic body and a second piezoelectric body for exciting the oscillation in other direction at the oscillating face of the elastic body, and rails for travelling the door. CONSTITUTION:When specified electric signals are applied to the first piezoelectric body 33 for exciting curved oscillation to an elastic body 32 and the second piezoelectric body 34 for exciting expansive and contractive oscillation to the elastic body 32, nearly elliptic oscillation is excited at the oscillating face 37 of an ultrasonic oscillator 3. Since the sliding face abuts on rails 5, the supersonic oscillator 3 generates driving force by the nearly elliptic oscillation, and by this driving force a door 1 is driven to travel. Furthermore, at this time if the amplitudes of the signals to be applied to the first and second piezoelectric bodies 33 and 34 and the phases are adjusted, the trace of nearly elliptic oscillation generated at the oscillating face 31 can be controlled optionally, so the travelling speed of the door 1 and the travelling direction can be controlled optionally.
Patent JP-H06128448-A (JP)
Title: Curable composition and paint
Inventor: SATO KUNIAKI
IPC: C08K5/54
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a composition having excellent curability, pot-life, gloss and weather resistance and useful for paint, etc., by compounding a non-aqueous dispersion containing a specific vinyl polymer having a silyl group, etc., with a silicon compound. CONSTITUTION:The composition is produced by polymerizing a polymerizable unsaturated compound such as methyl (meth)acrylate in the presence of (A) a vinyl polymer having silyl group of formula (R1 is alkyl, aryl or aralkyl; X is halogen, alkoxy, etc.; (l) is 1-3), e.g. gamma-(meth)acryloxyethyl trimethoxysilane polymer in (B) a solvent such as aliphatic hydrocarbon dissolving the component A and compounding the obtained non-aqueous dispersion liquid containing vinyl polymer particles insoluble in the solvent with a silicon compound such as tetramethoxysilane as a curing agent. The compounding weight ratio of A/B is preferably 10/90 to 60/40.
Patent JP-H1197376-A (JP)
Title: High breakdown strength semiconductor device and fabrication thereof
Inventor: OIKAWA SABURO
IPC: H01L29/74
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of oxygen or other noxious gas during high temperature heat treatment of a semiconductor substrate by setting the concentration of oxygen being diffused into the range of a depletion layer, being generated upon application of a phase voltage to the pn junction of the semiconductor substrate, at a specified level or below. SOLUTION: A silicon oxide 11 is deposited on the oxidized surface of a silicon semiconductor substrate and implanted with baron ions 12 to form a p<+> layer 13. The p<+> layer 13 is subjected to drive in diffusion to form a P base layer 14 which is brought into pn junction 15. In this regard, the concentration of oxygen being diffused into the range of a depletion layer, being generated upon application of a phase voltage to the pn junction 15, is set at 7 ppm (3.5×10<17> atoms/cm<3> ) or below. Subsequently, silicon oxides 16, 18 and 20 are deposited and a phosphorus glass layer 23 is deposited thereon. Thereafter, cathode 24, anode 25 and gate 26 electrodes are formed and a polyimide is deposited and patterned.
Patent JP-H1189682-A (JP)
Title: Baby embracing tool
Inventor: YAMAGUCHI SUMIKO
IPC: A47D13/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a baby embracing tool whose waist pad belt can also be used as a waist bag. SOLUTION: In a baby embracing tool, a waist pad belt 21 to support a waist part of a baby in a condition where a baby is seated on a seat surface 1a of a waist bag main body 1, is installed on a suspending belt 13 to suspend the waist bag main body 1 whose one surface is formed as the seat surface 1a from the shoulder. In this case, the waist pad belt 21 is composed of a waist pad part 24 where a container is arranged on one surface, a belt body to support this waist pad part 24 and mounting/demounting means (members 16, 17, 26 and 27) which can mount/demount this belt body to/from the suspending belt 13.
Patent JP-S60139657-A (JP)
Inventor: JIYON DEBUITSUDO JIYOONZU
IPC: C07C233/12
Filed: 1984-12-06
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-S62117783-A (JP)
Title: Method and apparatus for forming image
Inventor: MORI AKIHIRO
IPC: B41M5/00
Filed: 1985-11-18
Abstract: PURPOSE:To perform good highly detailed recording by relatively simple apparatus constitution without providing a special clogging preventing mechanism, by transferring ink into the solvent applied to an ink body to form a dissolved ink latent image and subsequently transferring said dissolved ink latent image to an image carrier to form a visible image. CONSTITUTION:Pulse voltage is applied to a piezoelectric element 8 at a proper time on the basis of an input signal to emit a solvent to the surface of an ink holding roller 12 from a solvent emitting port 10. Quick drying ink is supplied to the ink holding roller 12 from an ink tank 14 and adhered thereto in a dried state. Therefore, the ink is again dissolved only in the part where the solvent droplet emitted from the solvent emitting port 10 has been adhered and a dissolved ink latent image is formed on the surface of the ink holding roller 12 which in turn transfers the dissolved ink forming the latent image to an image carrier 2. A visible image by the ink corresponding to the dissolved ink latent image is formed to the part of the image holding body 2 passed along the ink holding roller 12 and fixed to the image carrier 2 after the evaporation of the solvent.
Patent JP-H08121911-A (JP)
Title: Absorption refrigerating machine utilizing engine exhaust heat
Inventor: YANAGIDA AKIRA
IPC: F25B27/02
Filed: 1994-10-21
Abstract: PURPOSE: To eliminate a regular bleeding operation by an operator, and to inhibit a rise in a cost of bleeding device. CONSTITUTION: A bleeding device 26 of a mono-utility suction type refrigeration cycle 3 comprises an ejector duct 41 which absorbs a non-condensable gas in a refrigerant absorber 24, a vapor liquid separator 42 which separates the absorbed non-condensable gas from vapor refrigerant or a diluted solution, a storage tank 43 which stores the separated non-condensable gas, a non- condensable gas bleeding pipeline 52 which connects this storage tank to an absorbing pipeline 4 of an engine 2, and a palladium cell 44 which is installed to the upper part of the storage tank 43. The non-condensable gas in the storage tank 43 is discharged from the tank 43, when the non-condensable gas is accumulated in the tank and the internal pressure in the tank 43 exceeds the negative pressure in the absorbing pipeline.  The discharge action of hydrogen gas is promoted without using high quality power by heating the palladium cell 44 with the exhausted gas and heat of the engine 2.
Patent JP-H1195214-A (JP)
Title: Plane form display device
Inventor: OKUMURA DAIMON
IPC: G02F1/13357
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To improve workability of replacing a light source of a plane form display device and to improve its display quality. SOLUTION: A liquid crystal panel 22 is held and fixed between a bezel 23 and a frame 51 of a backlight unit 24. A back side end part 41 of the bezel 23 is turned up on the top side. The bezel 23 and the frame are fastened by engaging a pawl part formed on the frame 51 with this end part 41. A circuit substrate 26 is placed on the back side of the backlight unit 24. This circuit substrate 26 is connected with the liquid crystal panel 22 via a flexible wiring substrate 25. When a light source 45 of the backlight unit 24 is replaced, the flexible wiring substrate 25 is abutted on the peripheral part 42 formed by bending and also abutted on the end part 41, and is prevented from being damaged.