baber/WOPTO huggingface dataset:
Patent JP-S6448706-A (JP)
Title: Manufacture of conveyor belt
Inventor: KUROKAWA TOSHIO
IPC: B65G15/42
Filed: 1987-08-19
Abstract: PURPOSE:To provide a molded timing belt under a high pressure and enhance its tensile strength by setting a reinforced fiber band over a cavity in a metal die, pinching it by the die, and then performing molding. CONSTITUTION:A reinforced fiber band 12 woven from warps and wefts of Aramid fiber is set over the cavity 20 of a metal die 10. At this time, the width D1 of the reinforced fiber band 12 shall be smaller than the width d of the cavity 20. Aux. fiber bands 24 whose warps consist of polypropylene fiber, are placed on both sides of this reinforced fiber band 12. The width D2 with aux. fiber bands 24 is set greater than the width d of the cavity 20. Thus molding is performed in the condition that metal dies 16, 18 are placed one over the other and the two types of fiber bands 12, 24 are pinched. This constitution enables molding under high pressure and enhances the tensile strength.
Patent JP-H0254691-A (JP)
Title: Beam index type color television receiver
Inventor: ONO SATORU
IPC: H04N9/24
Filed: 1988-08-19
Abstract: PURPOSE:To prevent reduction in color purity by detecting a maximum signal level and a minimum signal level in three primary color signals R, G, B, obtaining a difference level with both levels and slicing the three primary color signals R, G, B so that the difference level is within a prescribed value. CONSTITUTION:The maximum signal level in the three primary color signals R, G, B, is detected by a maximum value detection circuit 4 and a minimum signal level is detected by a minimum value detection circuit 5, A subtraction circuit 6 obtains a difference level between the maximum signal level and the minimum signal level and a comparator circuit 7 detects whether or not the difference level is the reference level or over. When the difference level is over the reference level, a slice level is set based on the comparison output from the comparator circuit 7. When a signal whose level exceeds the slice level exists therein, the signal is sliced by slicers 2A-2C. Thus, the difference level between the maximum and minimum signal levels in the three primary color signals R, G, B is controlled to be within a prescribed value.
Patent JP-H0858837-A (JP)
Title: Packaging material for ring-form item
Inventor: TSUKADA MASAMITSU
IPC: B65D75/04
Filed: 1995-08-11
Abstract: PURPOSE: To prevent a packaging material from being torn at a heat-sealed part by a method wherein a packaging material for packaging an item to be packaged is bonded into a ring form by heat sealing at two or more sealed lines, and at least one of the seal lines is a dot seal and at least one of the seal lines is a linear seal. CONSTITUTION: Two sheets of heat shrinkable cloth 5 are respectively pulled out of two rolls. The end parts thereof are bonded to each other by heat sealing through a sleeve hot plate sealing machine 8 consisting of a hot plate 6 and a receiving plate 7. A ring-form item 4, such as a tire, is passed through between the two rolls so as to be covered with the cloth 5 along the outer peripheral surface thereof. The ring-form item 4 is packaged by sleeve packaging by thermally treating and shrinking the cloth 5 after the two sheets of cloth 5 are heat-sealed to each other to be formed into a cylinder. In this case, a heat sealing part is made of a dot seal line 1 and a linear seal line 2, and the dot seal line 1 is formed by arranging dot seal parts 3 in the longitudinal direction of the heat sealing part.
Patent JP-H0878919-A (JP)
Title: Laminated resonator
Inventor: ENOZONO YOSHIKAZU
IPC: H01P7/08
Filed: 1994-08-31
Abstract: PURPOSE: To provide a laminated resonator capable of suppressing the fluctuation of desired resonance characteristics to a minimum even when printing shift on the lengthwise direction side of a center conductor layer, position shift at the time of lamination or dividing groove forming position shift occur during a manufacture process. CONSTITUTION: At a laminated body 1 composed of plural dielectric layers 1a-1d, a band-shaped center conductor layer 2 is arranged to face ground conductor layers 3a and 3b through the dielectric layers 1b and 1c, and this laminated resonator is constituted by connecting one terminal of the band-shaped central conductor layer 2 to an end face electrode 4 on the end face of the laminated body 1. One terminal of the band-shaped center conductor layer 2 is connected through an input/output part conductor layer 6 of conductor width (d) narrower than conductor width D of the center conductor layer to the end face electrode 4.
Patent JP-S6267531-A (JP)
Title: Photoresist composition and process for forming photoresist pattern
Inventor: OIE MASAYUKI
IPC: G03F7/09
Filed: 1985-09-20
Abstract: PURPOSE:To obtain a picture image having high resolution with high repro ducibility without causing decrease of adhesion to a base plate without being influenced by the prebaking condition even if a base plate having surface exhibiting high reflection factor is used, by adding a conjugated diene polymer or its cyclized product, a photo-crosslinking agent being soluble in an org. solvent, a pyrazole compd. and a benzotriazole compd., each having a specified structure, to a photoresist compsn. CONSTITUTION:A photoresist compsn. contains a conjugated dienic polymer or its cyclized product, a photo-crosslinking agent being soluble in an org. solvent, a compd. having a structure expressed by the formula(I) and a compd. having a structure expressed by the formula (II). By using the photoresist compsn., decrease of resolution due to halation is prevented with sufficient reproducibility on a base plate comprising Al or Cr having high reflection factor and a staged structure without being influenced severely by prebaking condition or without causing generation of pinholes and decrease of adhesion.
Patent JP-H1149320-A (JP)
Title: Carrying device
Inventor: NAGAI ATSUJI
IPC: B65G43/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device in which possibility of dropout of chopsticks from a meal tray when it is temporarily stopped is prevented in the case where the tray provided with the chopsticks is carried. SOLUTION: In a carrying device provided with a roller conveyor 1, and a shutter 2 to temporarily stop an article carried on the roller conveyor 1, a drop-proofing member 3 is disposed between the shutter 2 and a roller 102' positioned forward the upstream side of the shutter 2 to fill a gap between the roller and the shutter 2.
Patent JP-S6361097-A (JP)
Inventor: INOUE ETSUO
IPC: C11D17/00
Filed: 1986-09-01
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-S6362715-A (JP)
Title: Manufacture of helmet
Inventor: FURUBE TERUO
IPC: B29C45/16
Filed: 1986-09-04
Abstract: PURPOSE:To make hand work unnecessary and obtain a helmet, excellent in the mechanical strength of the end rim thereof, by a method wherein the helmet is molded so that one part of the inner skin of a composite material creeps around the lower rim of the helmet and forms a rim section covering the lower rim of the outer skin of a synthetic resin member by the two times shot of an injection molder. CONSTITUTION:A first molding cylinder 2 injects molten composite material A into a cavity 5, formed between molds 6, 6', through a nozzle 4. The cavity 5 consist of a central part 5A, which produces a part (shell 11) for a helmet which covers a head of a man, a turned part 5B, which becomes a rim part 12, and a connecting part 5C between the turned part 5B and the central part 5A. While the composite material is in the half-molten state thereof, the semi-molded form of the half-molten composite material A is taken out of the mold 6. Subsequently, the molds 6, 6' are connected with each other, thereafter, synthetic resin B is supplied into a second molding cylinder 2' and is injected into another cavity 5', molding an outer skin (a). The mold 6 is removed after a predetermined time to take out a molded form. The helmet 10 may be obtained from the taken-out molded form by the binding of the composite material A in half-molten state and the synthetic resin B in molten state.
Patent JP-H0255329-A (JP)
Title: Method for orienting liquid crystal
Inventor: SATO SHIGEHIRO
IPC: C08F218/02
Filed: 1988-08-19
Abstract: PURPOSE:To uniformize the orientation of a liquid crystal over the entire surface of a liquid crystal display element by forming a bimolecular layer to at least one surface of the side of the display element where the element comes into contact with a liquid crystal and introducing a polymerizable low molecule into the film, then converting the polymerizable low molecule to a high-polymer film. CONSTITUTION:A transparent substrate 2 is first introduced into water 1 adjusted in pH and a surfactant is dissolved. The surface of the substrate 2 is better as the polarity is stronger and metal oxides such as SiO2, TiO2, and Al2O3, and high-polymer films having hydroxyl groups on the surface, etc., are usable. The bimolecular layer 3 of the surfactant is formed on the substrate 2 by maintaining the surfactant at the concn. below the critical micelle concn. The polymerizable low molecule is dissolved together with a suitable polymn. initiator and is introduced into this water and in succession, the polymn. is started to form the film 4 converted to the high polymer. Finally, the film 4 made into the high polymer and the liquid crystal 5 are brought into contact with each other, by which the orientation uniform over the entire surface of the liquid crystal display panel is attained.
Patent JP-H0492354-A (JP)
Title: Fluorescent lamp device
Inventor: MIYAO YASUSHI
IPC: H01J61/16
Filed: 1990-08-04
Abstract: PURPOSE:To use combining with a fluorescent lamp unit used usually in a family by providing an amalgam in a tube whose length and inner diameter are specific values, and sealing a necessary gas at a specific pressure. CONSTITUTION:By forming a fluorescent lamp furnishing electrodes at both ends whose length is 810 to 830mm and whose inner diameter is 18 to 21mm, and providing an amalgam in the tube and sealing argon gas at a sealing pressure 2 to 5Torr, a mercury vapor pressure regulating effect is exercised by the amalgam, and at the same time, a deterioration of luminous efficiency can be suppressed by selecting the sort and the gas pressure of the sealing gas to the fluorescent lamp. Consequently, a compact size of fluorescent lamp to secure the light output by combining with a 40W fluorescent lamp unit usually used can be obtained.
Patent JP-S58108791-A (JP)
Inventor: GOTOU TSUNEYASU
IPC: H05K3/28
Filed: 1981-12-23
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-S6362405-A (JP)
Title: Microwave amplifier
Inventor: KITAYAMA TAKAMITSU
IPC: H03F3/60
Filed: 1986-09-03
Abstract: PURPOSE:To obtain a broad band low noise temperature characteristic by constituting an input matching circuit by a stub whose tip is opened, a microstrip line and a stub whose tip is short-circuited. CONSTITUTION:The stub 11 whose tip is opened is provided to an input section 3 of the input matching circuit 10, the input section 3 and a gate of a 1st stage FET 1 are connected by using microstrip lines 12, 13, and the stub 14 whose tip is short-circuited is provided to the connecting point of the microstrip lines 12, 13. The reflection coefficient of the input matching circuit 10 viewed from the gate of the FET 1 is made nearly coincident with an input load reflection coefficient of the FET 1 and since the frequency displacement of the reflection coefficient is small, low noise forming of the microwave amplifier is attained over a broad band.
Patent JP-H0633325-A (JP)
Title: Device for transporting bobbin for roving
Inventor: NUMATA TAKAZO
IPC: B65H67/06
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a device for transporting bobbin for roving capable of making a structure of a conveying device simple and inexpensive and setting a small curvature radius at the curved part of a sending rail. CONSTITUTION:A hollow sending rail 6 having an open lower part is laid from a roving frame to a fine spinning frame. Plural trucks 8... are arranged in the sending rail 6 and adjoining trucks 8 are coupled with a connecting link 11. The top 8a of the truck and the top 11a of the connecting link are formed on a compressed face of an approximately single plane. Bobbin holders 9 are suspended from the trucks 8 so as to hold roving bobbins 10. The top wall 6b of the sending rail 6 is equipped with an opening part 15 and a driving wheel 17 of a conveying device 16 is installed on the opening part 15. The driving wheel 17 is plunged from the opening part 15 of the top wall and brought into contact with and pressed against the tops 8a and 11a of the trucks 8 and the connecting link 11, respectively. A protecting cover 19 for overspreading the driving wheel 17 is laid in the circumference of the opening part 15 of the top wall.
Patent JP-H0649848-A (JP)
Title: Slope greening method
Inventor: SUZUKI TAKAHIRO
IPC: E02D17/20
Filed: 1992-07-10
Abstract: PURPOSE:To aim at the efficient protection and greening of the slope by spraying the seed dispersed liquid to the cleaned slope, and thereafter, covering the slope with a rough fiber sheet and a wire-netting, and furthermore, spraying the adhesive agent. CONSTITUTION:The seed 6 dispersed liquid is sprayed on the slope 1, from which floating stones and over-hang parts or the like are eliminated. The slope 1 is covered with a rough grating fiber sheet 7 tightly except for parts of stabilized rocks 8, and the sheet 7 is fixed by long nails 9 or the like. The rocks 8 are covered with a wire-netting 10, and other parts are pressed from over the sheet 7 to eliminate the generation of clearance between the sheet 7 and the slope 1, and fitting members 11 are placed for fixation. The adhesive agent, which is composed of cement, sand, synthetic resin and water or the like, is sprayed lumpishly to the fitting members 11 and the rocks 8, and the adhesive agent is sprayed to element wires of the wire-netting 10 so as to smear it with the adhesive agent. The slope is thereby protected from wind and rain, erosion by frozen soil or the like efficiently, and the slope is greened to obtain an appearance near the natural sight.
Patent JP-H0499072-A (JP)
Title: Photoelectric conversion element
Inventor: TAKAHASHI HIDEKAZU
IPC: H01L31/11
Filed: 1990-08-07
Abstract: PURPOSE:To efficiently collect produced carriers by arranging the first semiconductor and second main electrode areas in the first main electrode area and extending a plurality of second semiconductor areas in different directions from the first semiconductor area. CONSTITUTION:This photoelectric conversion element has the same constitution as an NPN type bipolar transistor has, with an N<+> semiconductor layer 6, P<-> semiconductor layer 5 and P<+> semiconductor layer 7, and N<-> epitaxial layer 4, N<+> layer 5, and P<+> semiconductor layer 7 respectively corresponding to an emitter constituting a main electrode area on the signal outputting side, base constituting a controlled electrode area, and collector constituting the other main electrode area. The layer 7 is provided mainly for collecting carriers. Holes produced by incident light are accumulated in the base by an electric field in a depletion layer and raise the base potential. The increased amount of the base potential is outputted as an increased amount of the emitter potential. Since the layer 5 is formed at the center of a light receiving section and the layer 7 is formed in both directions from the layer 5, the carrier collecting efficiency is improved.
Patent JP-S60101138-A (JP)
Title: Polyolefin composition
Inventor: TOKI HIROSHI
IPC: C08L101/00
Filed: 1983-11-07
Abstract: PURPOSE:The titled composition having excellent adhesiveness, etc., suitable for a bonding layer of a laminate, made by incorporating a bentonite treated to reduce water absorptivity into a polyolefin modified partly or wholly with an unsaturated carboxylic acid (derivative). CONSTITUTION:A polyolefin (e.g. a polyethylene) is modified partly or wholly with an unsaturated carboxylic acid (e.g. acrylic acid) or its derivative (e.g. maleic anhydride) to prepare a modified polyolefin. Separately, a bentonite is acid-treated to change a part of the contained metal (e.g. Na) to H<+> and to extract a part of the alumina, converting the silica part into amorphous form; then dried and calcined to cause transition of the silica part to cristobalite, giving a treated bentonite having a water absorptivity of not more than 2wt%. 0.02-2pts. wt. treated bentonite is incorporated into 100pts.wt. modified polyolefin aforementioned to give the titled composition.
Patent JP-S6362713-A (JP)
Title: Method and device for manufacture of fiber reinforced resin continuous molding
Inventor: KOBA TOMOHITO
IPC: B29C43/48
Filed: 1986-09-03
Abstract: PURPOSE:To improve productivity and manufacture a molding having no limit in the length thereof in principle, by a method wherein fibers and thermoplastic resin are carried into a compression molding unit by a belt to heat and mold them by the compression of a top force and a bottom force through said belt, thereafter, is compressed and cooled. CONSTITUTION:Fibers, such as glass fibers or the like for example, is laminated on a thermoplastic resin film, such as nylon or the like, to obtain a molding material 20. These molding materials 20, mounted on a trestle 1, are supplied between upper and lower belts 2, 3. The belts 2, 3 are driven by a motor inch by inch and the molding material 20, sent to a preheating unit C, is heated by infrared rays heater or a far infrared rays heater, for example, to a temperature higher than the glass transition point of the molding material resin 20 or higher than the softening point of the same preferably. The preheated molding material 20 is sent into heating and compression molding molds 5, 6 of a compression molding unit D and is molded by compression effected by a hydraulic unit 9. Subsequently, the molding material is sent into compression and cooling molds 7, 8 to compress and cool it by the hydraulic unit 9.
Patent JP-S5997864-A (JP)
Inventor: SHIRASU ISAO
IPC: B25J5/00
Filed: 1982-11-29
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-S6187769-A (JP)
Title: Powder coating composition
Inventor: MACHIDA KOICHI
IPC: C09D5/03
Filed: 1984-10-05
Abstract: PURPOSE:To provide a powder coating compsn. which gives a coating film having excellent pigment inclusion power and good appearance (smoothness, brilliancy, etc.), by using an amine compd.-modified glycidyl group-contg. vinyl copolymer as a resin component. CONSTITUTION:A prim. or sec. amine contg. a tert. amino group (e.g. a reaction product between abietic acid and N,N-dimethylpropylamine) is used. 0.01-1pt.wt. said amine compd. is reacted with 100pts.wt. copolymer having a glass transition temp. of 10-75 deg.C and a number-average MW of 1,500-30,000, composed of 5-40wt% glycidyl group-contg. monomer (e.g. glycidyl acrylate) and 95-60wt$ ethylenically unsaturated monomer (methyl methacrylate or styrene) to obtain a modified resin. Said modified resin, a dibasic carboxylic acid (e.g. 1,12- dodecanedioic acid) as a hardener, a pigment and other additives are melt-mixed and the mixture is cooled and crushed.
Patent JP-S58110377-A (JP)
Title: Compact car
Inventor: SATOU TOSHIYUKI
IPC: B62D31/00
Filed: 1981-12-24
Abstract: PURPOSE:To obtain a compact car that is very easy to get on and off and easy to discriminate the outer edge of a car body by forming a large opening section at both the right and left sides of the car body. CONSTITUTION:A driver opens a rod-type door 64 upward and sits on a seat 38. Since the lower edge 56 of an opening section 50 is almost flush with a floor surface 20 and the front edge lower part 52 of the opening section is cut off up to the front of a handle 36, the driver can get on and off a car very easily. When the car runs on a narrow road or the like, since the drive can accurately know the position of the front wheels 10, referring to the front edge lower part 52 of the opening section 50, the car can run without making the front wheels 10 crash onto an edge stone or fall into a side groove. Besides, since this front edge lower part 52 and lower edge 56 are almost equal to the car width, the driver can park and stop the car without making the car body 14 crash into a building or the like while the car is approaching to the building fully.
Patent JP-S6187301-A (JP)
Inventor: FUJIWARA YUKIO
IPC: H01C7/12
Filed: 1984-10-05
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-H0655571-A (JP)
Title: Manufacture for structural member with cushion body
Inventor: WATANABE TADAHIRO
IPC: B29C45/14
Filed: 1992-08-04
Abstract: PURPOSE:To bond a synthetic resin cushion body to the surface of a synthetic resin base without using an adhesive in manufacturing a structural member of the cushion body. CONSTITUTION:A forming part (b) of a cushion body of a flexible polyurethane foam sheet 42 is accommodated in a base molding cavity 38 by closing an injection mold 33 for molding a base. At the same time, the periphery of the forming part (b) of the foam sheet 42 is held by the matching surfaces 43, 44 of the mold. Subsequently, a polypropyrene (c) which is fluid by heat is injected into the cavity 38 from a direct gate so formed in the injection mold 33 as to be positioned at the rear face of the base 13, thereby forming the base 13. The polypropyrene (c) at the front surface of the base 13 is proceeded and set in the forming part (b), so that the forming part (b) is bonded to the surface of the base 13. Then, the periphery of the forming part (b) is trimmed. A cushion body 16 is thus obtained.
Patent JP-H0748333-A (JP)
Title: Herbicidal composition
Inventor: GOSHIMA TOSHIO
IPC: A01N25/30
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a herbicidal composition improved in herbicidal activity by using a fluid nitrogen fertilizer and/or a surfactant as an adjuvant in combination with a cyclopropanecarboxylic acid amide (A part of the acid amides are new substances). CONSTITUTION:This herbicidal composition contains a compound (e.g. a compound of formula II) represented by formula I (X is a halogen; Y is trifluoromethyl, trifluoromethoxy, difluoromethoxy, trifluoromethylthio, difluoromethylthio, isopropyl, isopropoxy or tert-butyl; R is H or a 1 to 3C alkyl), a fluid nitrogen fertilizer (UAN is especially preferable) and/or a surfactant (A polyoxyethylene alkyl ether is especially preferable) as an adjuvant. The compound of formula I can be synthesized by reacting a compound of formula III with a compound of formula IV. Its effect is improved by addition of the adjuvant.
Patent JP-2001032242-A (JP)
Title: Concrete construction joining method
Inventor: SOGO SHIGEYUKI
IPC: E04G21/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a concrete construction joining method to improve the execution efficiency by eliminating the construction joint treatment. SOLUTION: In this construction joint method, a precast concrete layer 10 is placed, and after this precast concrete layer 10 is cured, a post-cast concrete layer is placed on an upper side of the primary concrete layer 10. In placing the precast concrete layer 10, a three-dimensional network body 14 is laid on the surface of the placed concrete. When the three-dimensional network body 14 is laid, coarse aggregate 16 are mixed in the concrete, and the laid three- dimensional network body 14 is touched to the coarse aggregate 16, and the whole part thereof in its thickness direction is not embedded in the concrete. Both the three-dimensional network body 14 and the concrete stay close to the surface in a balanced condition, and only a lower part of the three- dimensional network body 14 is embedded in the precast concrete.