baber/WOPTO huggingface dataset:
Patent JP-H08165382-A (JP)
Title: Transparent polypropylene press-molded sheet excellent in flexibility
Inventor: KAWASUMI TAMIO
IPC: C08F210/02
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a polypropylene molded sheet that is suitable for soft sheets, good in transparency, and excellent in flexibility and moldability in comparison with usual press-molded sheets of an isotactic polypropylene. CONSTITUTION: This polypropylene press-molded sheet is obtained by press- molding a sheet obtained by calendering or T-die extrusion molding of a polypropylene resin composition consisting of 5 to 30 pts.wt. syndiotactic polypropylene and 95 to 70 pts.wt. ethylene/α-olefin random copolymer.
Patent JP-2000136783-A (JP)
Title: Fluid machine
Inventor: HAYANO MAKOTO
IPC: F04C29/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluid machine capable of ensuring rotating balance without giving ill effect to the number of assembling processes for a balancer and stirring lubricant, and improving in efficiency and reliability. SOLUTION: A fluid machine includes a closed container 1 with its inside under a high pressure atmosphere, a compression mechanism part 3 at the lower side and a motor part 4 at the upper side stored in the closed container and vertically connected to each other in one unit via a rotating shaft 2, and an oil reservoir part 23 formed at the inner bottom of the closed container for reserving lubricant while dipping part of the compression mechanism part at its lower side in the lubricant. The compression mechanism part sucks working fluid from the motor part side and discharges from the counter-motor-part side, with a first balancer 22 provided on the motor part side of the compression mechanism part and a second balancer 28 provided on the counter-compression- mechanism-part side of the motor part.
Patent JP-H04186628-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YANO KOSAKU
IPC: H01L21/3205
Filed: 1990-11-16
Abstract: PURPOSE:To planarize an interlayer insulating film and to obtain an excellent semiconductor device and manufacture thereof having no disconnection, etc., by forming a metal wiring on a semiconductor substrate, forming an organic insulating film at a predetermined interval from the wiring, and forming an insulating film on the entire substrate. CONSTITUTION:In a process flow of this semiconductor device, aluminum wirings 11 are first formed on a semiconductor substrate 10. Then, it is coated with photosensitive organic insulating film 12. The film 12 of the part at a predetermined interval from the wirings 11 is exposed. Then, it is developed, the unexposed region of the film 12 is removed, a pattern of the film 12 is formed, and then thermally cured. Thereafter, when a buried SiO2 film 13 is formed by a plasma CVD method using an SiH4 gas or tetraethoxysilane gas, formation of an interlayer insulating film is completed. Planarization of an interlayer insulating film made of the organic insulating film and the insulating film can be realized by this method.
Patent JP-H06164810-A (JP)
Title: Facsimile equipment
Inventor: SHINOTOO KOUICHI
IPC: B41J29/46
Filed: 1992-11-20
Abstract: PURPOSE:To allow a facsimile equipment to self-diagnose its print section printing out received data. CONSTITUTION:A thermal head driving section 5 outputs a driving signal corresponding to data from a test signal generating section 12 and a thermal head 10 receiving the driving signal prints out a character onto paper thermally. A temperature display section 9 detects a temperature generated from the thermal head 10. A comparison section 8 compares a signal from the temperature detection section with a reference value in a storage section 7 in the timing of a signal from the test signal generating section 12 and outputs a signal when the detection signal of the temperature detection section is small or not in presence. A control section 6 identifies abnormality in the thermal head based on the signal output from the comparison section and displays indication representing the fault onto a display section 13.
Patent JP-H10154561-A (JP)
Title: Pinching terminal
Inventor: ARAI HIROOMI
IPC: H01R13/187
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enable pinching under high pressure and facilitate detaching by making a planar contact between a rod-shaped terminal of a halogen lamp and a pinching terminal. SOLUTION: A flat plate materials 3a and 3b having conductivity and elasticity are formed into two folds, a semi-cylindrical groove 6 in which a rod-shaped terminal 7 is inserted into one face in an alignment face thereof, a taper-shaped introducing part 7 for guiding insertion of the rod-shaped terminals at an upper end of the groove 6, a semi-spherical protrusion 9 is formed at a part opposite to the groove 6 in the other face, and the rod terminals 8a and 8b are strongly held with a planar contact by elasticity of the flat plate materials 3a and 3b.
Patent JP-H02156619-A (JP)
Title: Laminated capacitor
Inventor: KATO NOBORU
IPC: H01G4/30
Filed: 1988-12-09
Abstract: PURPOSE:To reduce an area of an internal electrode without lowering a capacity and to reduce a cost by a method wherein a lacked part is formed in one of internal electrodes and an edge effect at an end edge part of the internal electrodes facing the lacked part is utilized. CONSTITUTION:An internal electrode 12 is provided with an extraction part 12a connected to an external electrode 16 and with electrode parts 12b to 12d; lacked parts 21a, 21b are formed. Internal electrodes 13, 15 connected to an external electrode 17 are constituted in the same manner. Since the lacked parts are formed, a cost of the electrodes is reduced. When a voltage is applied across the internal electrodes 12, 13, lines of electric force are concentrated in the lacked parts by an edge effect. As a result, the lines of electric force are run also in a dielectric ceramic layer facing the lacked parts 21a, 21b in the same manner; it is possible to prevent a capacity from being lowered.
Patent JP-H11140660-A (JP)
Title: Method for applying alumina coating on metallic surface
Inventor: YAMAZAKI SHUICHI
IPC: C23C20/08
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To apply α-alumina coating on a metallic surface by heating treatment at a relatively low temp. which does not deteriorate the mechanical properties of the metal by subjecting a boehmite sol to pulverizing treatment, thereafter applying it on the surface of a metal and executing baking. SOLUTION: A boehmite sol is subjected to pulverizing treatment and is thereafter applied on the surface of a metal, and baking is executed at >=750 deg.C. By subjecting the boehmite sol to pulverizing treatment, the α-aluminizing temp. is regulated to <=1000 deg.C. Furthermore, after the pulverizing treatment of the boehmite sol, α-alumina for seeds having <=0.5 μ average particle size is added thereto, or the boehmite sol added with the α-alumina for seeds is subjected to the pulverizing treatment, by which the aluminizing temp. can furthermore be reduced. Thus, a metallic material whose surface is coated with the α-alumina at <=1000 deg.C heating temp. can be obtd. Moreover, the amt. of the α-alumina for seeds is regulated to <=50 wt.% to boehmite.  In the case ball mill pulverizing is executed by using a ball made of α-alumina, the pulverizing treatment and α-alumina addition can simultaneously be executed.
Patent JP-H10144012-A (JP)
Title: Optical disk device
Inventor: KUDO TAKASHI
IPC: G11B20/10
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce noises radiated from a headphone jack. SOLUTION: A switch circuit 61 is provided in the midway of a signal line for leading a music signal outputted, from a music signal processing system 30. A microcomputer 41 reads a subcode P from a reproducing signal, determines music reproduction and, if music reproduction is determined, the switch circuit 61 is closed to made the signal line conductive. On the other hand, if music reproduction is determined, the switch circuit 61 is closed to make the signal line non-conductive. Thus, during operations other than music reproduction, noises are prevented or reduced from being radiated from a headphone jack 51 to the outside.
Patent JP-H10179440-A (JP)
Title: Bathtub equipment executing method
Inventor: OMOTE SHIGETAKA
IPC: A47K3/16
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for executing an equipment facilitating the check and repair of piping, etc., on the rear side of a tab and the component exchange of a water feed/drain equipment. SOLUTION: A water feeding pipe 82 and a drainage pipe 83 are laid out on the ground and concrete is placed to form a floor surface 80. The tub 85 and a washing space 84 are installed on it and their faucet and a drain are connected to the feeding and draining pipes. A check port frame body is arranged at a position, which should constitute an outer wall face on the side of laying out the faucets of the tub and/or the washing space and is at the height of facing a lower space of the tub, a wall material is fixed there to constitute an outer wall face and the check port frame body is fixed.
Patent JP-2001140161-A (JP)
Title: Arrangement and method for pressure steam processing of filament yarn
Inventor: KAWAMURA ATSUSHI
IPC: D06B3/04
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement and method for the pressure steam processing of filament yarns so designed that steam leakage via the filament yarn outlet/inlet is suppressed without damaging filament yarns, the atmosphere inside the arrangement is kept constant, the stable travel of filament yarns is secured, thereby high-quality filament yarns can be produced in high productivity. SOLUTION: This pressure steam processing arrangement (1) has such a scheme that labyrinth seal parts (3) are mounted in the front and rear of a pressure steam processing unit (2), respectively, and a plurality of filament yarns traveling in parallel to one another in a sheet-like fashion along a traveling path (5) are processed collectively in a pressure steam atmosphere, wherein the labyrinth seal parts (3) are so designed that labyrinth nozzles (3a) each made of plate piece extend rectangularly from the inner wall surface of the labyrinth seal parts (3) toward filament yarns in travel and are disposed in tiers (80-120 tiers) in the filament yarn traveling direction, and the ratio L/P stands at 0.3-1.2 (wherein, L is the extended length of each of the labyrinth nozzles (3a) from the above inner wall surface; and P is a pitch between the nozzles adjacent to each other).
Patent JP-H11129209-A (JP)
Title: Joining and drying method of veneer
Inventor: HASEGAWA KATSUJI
IPC: F26B3/20
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute both the joining and drying of green veneers. SOLUTION: The edge part of at least one of green rectangular veneers to be joined together and having a predetermined thickness has a portion with a thickness less than the predetermined thickness. The thinner end portion of the one veneer and that of the other veneer 5 are put one upon the other through a thermosetting resin adhesive so as to urge a second heating body against the surface of the whole veneers 5 for a predetermined period of time and then the urging is released. Then, the urging and releasing actions are repeated.
Patent JP-H04187655-A (JP)
Title: Production of aldehyde
Inventor: YOKOYAMA TOSHIHARU
IPC: B01J35/10
Filed: 1990-11-20
Abstract: PURPOSE:To obtain an aldehyde in high selectivity by hydrogenation with H2 of a carboxylic acid or its alkyl ester using, as catalyst, chromium oxide carried on a specific zirconium oxide carrier. CONSTITUTION:Using, as catalyst, chromium oxide carried on a zirconium oxide carrier with a specific surface area of <=15m<2>/g determined by the BET method, an aliphatic, alicyclic, aromatic or heterocyclic carboxylic acid or its alkyl ester is hydrogenated by molecular hydrogen to directly obtain the objective corresponding aldehyde in high selectivity. The catalyst is excellent in terms of activity and working life etc. The present production method is advantageous from an industrial point of view.
Patent JP-H08165401-A (JP)
Title: Propylene resin composition
Inventor: FUKUDA KENJI
IPC: C08L51/00
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a propylene resin composition which is improved in coating properties so that the prewashing process with 1,1,1-trichloroethane may be omitted. CONSTITUTION: This propylene resin composition comprises (A) 70-99.5wt.% of a propylene block copolymer of 0.2-4.0g/10min melt index, containing 1-70wt.% of polypropylene and 99-30wt.% of a propylene-ethylene random copolymer where the ethylene monomer units amount to 10-80 mole %, while the propylene monomer units to 90-20 mole %, (B) 30-0.5wt.% of a polyolefin resin modified by an unsaturated carboxylic acid or a anhydride thereof or their derivative and having 1,000-20,000 number-average molecular weight, for example a maleic anhydride-modified polypropylene oligomer.
Patent JP-H08165743-A (JP)
Title: Interior finishing underlayer material
Inventor: INOUE MASATO
IPC: E04C2/04
Filed: 1994-12-16
Abstract: PURPOSE: To provide an interior-finishing underlayer material wherein separating of a surface decorative material is easily done in a reforming work or the like by pasting a fiber sheet having a specific aperture rate on the surface of a plaster board. CONSTITUTION: A fiber sheet 5 is pasted on the surface of a plaster board 2 where paper is laminated on the surface of a plaster board 3, thereby constituting an interior-finishing underlyaer material 1. As the fiber sheet 5, fiber material 51 and 52, which are made of polyolefin-based resin and oriented, are arranged crosswise in the shape of a sheet. The aperture rate of popular fiber materials ranges from 30 to 80%. A bonding agent is applied on the surface of the interior-finishing underlayer material 1 while a surface decorative material, such as wall paper is pasted on the surface of the interior-finishing material 1 thereby finishing the interior work. Then, the surface decorative material is bonded to the paper 4 of the plaster board 2 with a bonding agent applied on the aperture area. An adhesion force between the surface decorative material and the fiber sheet 5 is extremely weak, therefore, separation of the surface decorative material is easily done on an interface with the fiber sheet 5.
Patent JP-H08171111-A (JP)
Title: Image read-out system
Inventor: DOBASHI HIDEHISA
IPC: H04N1/00
Filed: 1994-12-16
Abstract: PURPOSE: To exclusively read-out an image desired by a user for fetching. CONSTITUTION: This device is provided with a photoelectric transducing means 21 for outputting an electric image signal by photoelectrically transducing an image, feeding means 12 to 14, and 18 to 20 for feeding a film 52 whose frame number is stored in a magnetic storage part, detection means 17 and 25 for detecting a frame of the film 52, a frame specification control part 42 for specifying at least one of the frames of the film 52 and outputting a frame specification signal, and control means 2 and 40 for controlling a photoelectric transducing means 21 so as to photoelectrically trasduce an image of specified frame, after controlling the feeding means 12 to 14 and 18 to 20 so as to feed the film 52 to a position where the photoelectric transducing means 21 is allowed to read- out on detection of a frame whose frame number corresponding to the frame specification signal.
Patent JP-H05123631-A (JP)
Title: Partial coating method for silicone and production of laminated material
Inventor: MORITA YOSHIKUNI
IPC: B32B27/00
Filed: 1991-10-31
Abstract: PURPOSE:To produce the laminated material which is partially coated with silicone and is partially laminated by partially coating the thermoplastic resin film surface on a base material with a non-solvent silicone liquid by an offset gravure roll system, then extrusion-laminating a thermoplastic resin between this base material and another base material. CONSTITUTION:The surface of the base material 13a is partially coated 21 with the non-solvent silicone liquid on the surface of the thermoplastic film 13b laminated on the base material 13a by using a coater roll 2 having a projecting part of an offset gravure roll system. The thermoplastic resin 16 is then extruded between the partially coated surface and the other base material 14 to produce the laminated material which is not adhered in the silicone coated part 21 and is adhered via the thermoplastic resin 16 only in the non-coated part. As a result, the laminated material which obviates a shape collapse, enables the partial coating with the silicone and has excellent tear strength and good feeling with hand is obtd.
Patent JP-H04185887-A (JP)
Title: Panel shutter
Inventor: MUTO YASUHISA
IPC: E06B9/92
Filed: 1990-11-19
Abstract: PURPOSE:To ensure position relations between both out-frames and panel members by connecting the panel members to the out-frames so that they are capable of turning to form a panel shutter, and providing fitting measures to the out-frames and the ends of the panel members so that they are capable of interlocking. CONSTITUTION:A panel shutter is constituted of a plurality of out-frames 6A, panel members 1A connected to the out-frames 6A so that they are capable of turning, a bearing shaft 7A and a coupling member to couple the bearing shaft 7A. The ends of the front members 3A of side frames of the panel members 1A have projected threads 16, the ends of the out-frames 6A have recessed grooves, and when the panel members 1A are turned, the projected threads 16 are interlocked with the recessed grooves 17, and unsteadiness caused by suspension of the out-frames 6A is prevented. Interlocking sections 14A and interlocking pins 15A are respectively provided to the out-frames 6A and side frames 4A, and those interlocks are released in the case of movement.
Patent JP-H01154849-A (JP)
Title: Mold for two directional drawing type horizontal continuous casting machine
Inventor: NARUISHI MASAAKI
IPC: B22D11/04
Filed: 1987-12-11
Abstract: PURPOSE:To separate solidified shell at stable fixed position and to reduce oscillation mark by arranging slit specifying each length and width toward drawing direction from center part in inner face of the title mold. CONSTITUTION:Molten steel 2 is poured into the mold 6 horizontally arranged from a ladle 4 through a feed nozzle 8 and a solidified cast billet 12 is drawn with pinch rolls 14 to each reverse direction from both end part of the mold 6. The mold 6 is composed of a water cooling copper plate 18 cooling water passing-through hole 20, back frame 22, etc., and many slits 24 are arranged in the drawing direction from the center part in the inner face of the water cooling copper plate 18. Then, size of the slit 24 is limited to 5-100mm length (a) from the center part to end part of the mold 6 and <=0.15mm width (b). In the case of <5mm the length (a), action effect of slow cooling is insufficient, and in the case of >100mm (a), the development of solidified shell is thin and the range to be separating point is too wide. Further, in the case of >0.15mm the width (b) the molten steel 2 is penetrated and solidified into the slit 24 and shifting of the solidified shell becomes difficult.
Patent JP-S63163843-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/06
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a super high contrast negative image having the excellent secular preservation and high sensitivity and less generation of a black spot, and good safe light stability by incorporating a specific compd. to an emulsion layer and/or an another constituting layer contg. a hydrazine derivative. CONSTITUTION:The titled material comprises one layer of the photosensitive silver halide emulsion layer provided on a supporting body, and contains the hydrazine derivative in the emulsion layer and/or the another constituting layer. Said emulsion layer or said another constituting layer contains one of a compd. shown by the formula. The silver halide emulsion layer is processed with a developer contg. >=0.15mol./l a sulfite ion and having pH of 10.5-12.3. In the formula, R0-R2 are each hydrogen atom or alkyl group, etc., R3 is >=2 C alkyl group, etc., R4 and R5 may be the same or the different with each other and are each alkyl group, X is a pair anion, (n) is 0 or 1. Thus, the sensitizing dye which is compatible the high sensitivity and the contrasty with the improvement of the black spot, and has the good safe light stability and secular preservation, is obtd.
Patent JP-H07168297-A (JP)
Title: Silver halide photosensitive material
Inventor: TANAKA KENICHI
IPC: G03C1/015
Filed: 1993-12-14
Abstract: PURPOSE:To produce the photosensitive material capable of giving a picture high in sensitivity, high in contrast and low in fogging even by a developer which does not contain amino compd. and has low pH. CONSTITUTION:In the photosensitive material having at least one layer of a silver halide emulsion layer on a supporting body, the host emulsion particles of silver halide particles in the emulsion is incorporated with at least one kind of atom in group VIII in periodic table, the amount equivalent to 0.1-2.5mol% of silver iodide content per total silver halide in a crystal of the host emulsion particles is converted, and hydrazine deriv. and a nucleus increasing accelerator is incorporated in the silver halide emulsion layer and/or the other hydrophilic colloidal layer, chemical sensitization is executed in the presence of polysulfide and sensitized spectrally by an infrared spectral sensitizing dyestuff.
Patent JP-H09131856-A (JP)
Title: Method and apparatus for manufacturing roll printed article
Inventor: MORIMURA JINICHI
IPC: B42D15/10
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a roll printed article with no warpage by a method and an apparatus wherein letters and picture patterns are respectively simultaneously printed on the surface and back face of a roll sheet and holes for positioning the letters and the picture patterns are simultaneously made and the roll sheet is cut into roll sheets for the surface and the back face and they are sticked together by fitting them by holes for positioning. SOLUTION: Letters and picture patterns 2 and 3 for the surface and the back face are respectively simultaneously and continuously printed on the surface and the back face of a roll sheet by a printing means 12. Then, pilot holes 4 and 5 on the surface and the back face are simultaneously and continuously made on the roll sheet 1 by means of a perforator 13. Then, both sides of the roll sheet 1 are cut into a specified width by means of a wire 141 by actuating a cutting means 14. Then, the apex part of the roll sheet 1 for the surface is joined with the apex part of the roll sheet 1 for the back sheet and they are passed through between a pressure contacting mechanism 32 to fit the pilot holes 4 and 5 of the surface and the back face.  Then, an adhesive is poured into between the roll sheet 1 for the surface and the roll sheet 1 for the back face to pressure-contact both roll sheets 1 and 1.