baber/WOPTO huggingface dataset:
Patent JP-H02152730-A (JP)
Title: Positioner
Inventor: NIKAIDO YOSHIO
IPC: B23P19/00
Filed: 1988-12-06
Abstract: PURPOSE:To make storage boxes separated up and down uniteable with each other by installing a decision means determining a position in a horizontal plane in this separated storage box when the storage box required is separated into two parts. CONSTITUTION:When plural numbers of pallets P are stacked in stage on a buffer block 44, positioning along a conveying direction (d) of the pallet is executed by regulating plates 76, 78 of a first positioning mechanism 72 (aligning means). Next, when the pallet P is lifted up to the right upward of a first separate claw 58 on the block 44, positioning in the rear of a mounting position of the stacked pallets P is executed by rear end regulating members 82, 84 of a second positioning mechanism 74 (decision means), then another position in front of the mounting position of the pallets P positioned at the rear of the mounting position is executed by front end position regulating members 88, 90. Accordingly, at a time when the pallet is lifted up to the right upward of the claw 58, the positioning along the conveying direction (d) is thus accurately performed.
Patent JP-H11143004-A (JP)
Title: Silver halide photographic sensitive material
Inventor: FUKUI MAKOTO
IPC: G03C5/29
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material for a photomechanical process hardly the deteriorating dot quality and dot reproducibility, hardly developing sandy defects in the unexposed part called as black spots and excellent in shelf stability and gradation reproducibility and to obtain an ultrahigh contrast silver halide photographic sensitive material for a photomechanical process with abrasion pressure improved. SOLUTION: In the silver halide photographic sensitive material with at least one photosensitive silver halide emulsion layer formed on at least one side of the substrate, a high b.p. org. solvent is contained in a layer which does not produce main image density at the time of forming an image by development on the emulsion layer side of the substrate.
Patent JP-S63183588-A (JP)
Title: Novel penam derivative and salt thereof
Inventor: OCHIAI YUICHI
IPC: A61P31/04
Filed: 1986-12-23
Abstract: NEW MATERIAL:A compound (salt) expressed by formula I [R<1> represents H, amino-protecting group or acyl; R<2> represents H or lower alkyl; R<3> represents halogen atom, formula AR<6> (A represents O, etc.; R<6> represents carboxyl, lower alkyl, etc.), etc.; R<4> represents H or carboxyl-protecting group; R<5> represents H, lower alkoxy, lower alkylthio, etc.; n is 0 or 1]. EXAMPLE:(3R,5R,6R)-3-Methyl-3-(p-nitrobenzyloxycarbonyl)-7-oxo--6-phen ylaceta mide-4-thia-1-azabicyclo[3,2,0]heptane-4-oxide. USE:An antimicrobial agent. PREPARATION:For example, (5R,6R)-7-oxo-4-thia-1-azabicyclo[3,2,0]heptane-4- oxides expressed by formula II (R<1a> is same as R<1>; R<4a> is same as R<4>) are reacted with methyl iodide, etc., in DMF to afford the compound expressed by formula I.
Patent JP-2001065092-A (JP)
Title: Alc composite panel for floor and alc composite floor structure
Inventor: ITAI AKIHIKO
IPC: E04C2/52
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a warp, separation and mold of a panel by exhausting moisture of an ALC panel outside via a groove by forming a floor composite panel by directly sticking a floorboard to the floor ALC panel for forming the groove on a surface. SOLUTION: A floor ALC panel 1 is placed on beams 7, 7 composed of H shape steel to be fixed by a hook bolt 1b, a floorboard 2 composed of a particle board is directly stuck by applying an adhesive, a nail for ALC is driven, an ALC composite panel P for a floor is constituted, and a floor surface material 2a is laid on it. A groove 3a is preformed on a surface of the floor ALC panel 1, and a cutout 3b is preformed in a peripheral edge part to communicate with the outdoors from a vent hole of the building uppermost part via clearance 5 between an outer wall 5a and an inner wall 5c. A humidity conditioning agent 6 is arranged in the clearance 5. Thus, the floorboard 2 is directly stuck to the floor ALC panel l, and moisture generated from the floor ALC panel 1 is exhausted outdoors to prevent the occurrence of a warp, separation and mold.
Patent JP-H06125834-A (JP)
Title: Style curtain
Inventor: KITAMURA HISAE
IPC: A47H23/04
Filed: 1992-10-20
Abstract: PURPOSE:To make a beautiful style curtain by twice-folding rectangular cloth in its center part along a fine line, forming a shaft material insert-through hole in each end part inserting through a shaft material, forming a pleating member in a crease and allowing a decorative string to pass through, and expanding and contracting the decorating string. CONSTITUTION:Rectangular curtain cloth 13 is twice-folded and a seam 19 is formed in a crease, and in the upper edge 11 and the lower edge 12, an insert- through hole 26 is formed by using a shaft material 25 for attaching a curtain 15. To the seam 19 in a center part 28 in which the upper side part 17 and the lower side part of the curtain 15 come into contact with each other, plural pieces of pleating parts 16 for allowing a decorative string 29 to pass through are attached. The curtain 15 is suspended by allowing the shaft material 25 to pass through the insert-through hole 26 of the curtain 15, and the decorative string 29 is expanded and contracted by allowing the decorative string 29 to pass through the pleating part 16. In accordance with the dimensions of a window, the curtain cloth 13 is made vertical or horizontal, and the number of curtains 15 is selected. In such a manner a beautiful style curtain is easily manufactured and the window is decorated.
Patent JP-H05149479-A (JP)
Title: Compound tube
Inventor: GOTO YASUSHI
IPC: F16L9/14
Filed: 1991-11-22
Abstract: PURPOSE:To provide a compound tube which is excellent in corrosion resistance, heat and water resistance and durability, prevents a synthetic resin layer from being contracted and peeled off even if the layer is repeatedly subjected to heating and cooling by forming the synthetic resin layer in the inner surface of a metallic tube wherein the layer includes needle-like crystals each of which is grown in the three dimensional directions. CONSTITUTION:A compound tube 1 is so constituted that a synthetic resin layer 3 is formed in the inner surface of a metallic tube 2 wherein the layer includes needle- like crystals each of which is grown in the three dimensional directions. In this case, a steel pipe and the like are used as the metallic tube 2, and its inner surface is degreased, oxide films are removed out of the surface, and corrosion preventive treatment, coupling treatment and chromate treatment are given to the surface thereafter. And as synthetic resin, silane-graft-polyethylene whose adhesion to metals is excellent, and the like are used. Furthermore, as a needle-like crystal grown in the three dimensional directions, crystals such as zinc oxide whiskers typically shown in the figure and the like are used, wherein each crystal is composed of a needle-like crystal which is grown in a tetrapod form from the center '0' of a regular tetra-hedron to its four apexes A through D.
Patent JP-H04178628-A (JP)
Title: Liquid crystal panel
Inventor: OKAMOTO SHINICHI
IPC: G02F1/1339
Filed: 1990-11-14
Abstract: PURPOSE:To allow the simultaneous formation of black stripes and spacers and to shorten the working time by forming the plural parallel black stripes on one substrate and forming the plural parallel black stripes which intersect orthogonally with each other and come into contact with each other on the other substrate. CONSTITUTION:Plural parallel electrodes 2a, 2b consisting of ITO, etc., and having a picture element width are formed respectively on the substrates 1a, 1b consisting of glass, etc., and photosensitive dyed resins 5a, 5b which are in common use as the black stripes and spacers and are dyed black are patterned to a prescribed thickness between the electrodes. These black stripes are superposed on each other in the state of intersecting the stripes orthogonally with each other. Namely, the black stripes of these two substrates segment the respective picture elements. Oriented films 3a, 3b consisting of polyimide, PVA, etc., are formed on the surfaces of the electrodes 2a, 2b and the circumference of the substrates is sealed by a sealing material 6, such as epoxy. A liquid crystal layer 4 is formed therebetween. The black stripes and the spacers are formed of the same means in this way and, therefore, the producing time for the panel is shortened and the cost is reduced.
Patent JP-H11125146-A (JP)
Title: Accelerator of rotary throttle valve type carburetor
Inventor: ARAKI SATORU
IPC: F02M9/08
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To supply a sufficient quantity of accelerating fuel by forming a pump chamber longitudinally crossing part of a piston rod as a small diameter rod part, and protrusively arranging an accelerating arm in a large diameter rod part by forming an inserting part of a carburetor main body as the large diameter rod part. SOLUTION: A piston rod 24 whose one end is fixed/joined to a piston 23 is composed of a small diameter rod part 24a and a large diameter rod part 24b. Among these, the small diameter rod part 24a projects in a space 19 by longitudinally crossing a pump chamber 25 on the opposite side of a constant fuel chamber 17 by sandwiching the piston 23 of a cylinder chamber 22. While, the small diameter rod part 24a is loosely inserted into the large diameter rod part 24b, and an accelerating arm 28 is fixed/joined to an end part projecting in the space 19 by projecting it in the perpendicular direction. At time of acceleration, the accelerating arm 28 contacted/engaged with a throttle valve 4 moves the piston 23 in the volume reducing direction of the pump chamber 25 by pulling the piston rod 24.  At this time, the small diameter rod part 24a longitudinally crosses the pump chamber 25, and since the maximum volume becomes larger than usual, accelerating fuel sent out of the pump chamber 25 increases.
Patent JP-H10147846-A (JP)
Title: Texture controlled steel plate with high fatigue strength, and its production
Inventor: KUREBAYASHI KATSUMI
IPC: C21D8/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To produce a steel plate in which crack propagation is inhibited by texture control and fatigue strength is increased, and its production. SOLUTION: This steel plate has a composition consisting of, by weight, 0.015-0.20% C, 0.05-2.0% Si, 0.1-1.5% Mn, <=0.05% P, <=0.02% S, 0.001-0.08% Al, 0.002-0.015% N, and the balance Fe with inevitable impurities and containing, if necessary, one or >=2 elements among Cu, Ni, Cr, Mo, Nb, V, Ti, REM, and Ca. Further, the (200) diffraction intensity ratio in a plate thickness direction, measured by X-rays, is 2.0-15.0.
Patent JP-H01147545-A (JP)
Title: Image forming method
Inventor: SUZUKI KEIKO
IPC: G03C11/08
Filed: 1987-12-04
Abstract: PURPOSE:To protect an image formed surface, and to improve the waterproof and light fastness of the surface by laminating a recording medium formed with an image, etc. thereon and a protective medium mounted with a thermoplastic resin layer on a base sheet, and then heating the obtd. laminate, followed by removing the base sheet of the protective medium from the laminate. CONSTITUTION:The reflected light coming from an original 14 forms an image on a photosensitive sheet 12, thereby exposing the sheet 12, and a developing medium 17 is laminated with the exposed sheet 12, pressure-developed by a pressure roller 18. And then, the medium 17 is laminated with an image protective medium 19, heated by a heating roller 20. Only the thermoplastic resin 3 mounted on an image surface protective medium 1 is stuck to the medium 17 by the roller 20, and then the substrate sheet 2 is removed from the recording medium by a separating nail 21. And, the developing medium formed the image thereon is carried out from the outlet 22 of an apparatus body 11. Thus, the image formed surface of the medium 17 is protected with the thermoplastic resin. Thus, the waterproof and light fastness of the image formed surface are improved, and the glossy surface is obtd.
Patent JP-H02155183-A (JP)
Title: Manufacture of electric brush
Inventor: UEDA KOICHI
IPC: H01R43/12
Filed: 1988-12-06
Abstract: PURPOSE:To improve durability and reduce noise by adding raw rubber to graphite powder covered with a binder or a mixture of graphite powder and metal powder so as to be contained by 0.5-3wt.%, then carrying out mixing, molding, and thereafter heat treatment at a temperature whereat the raw rubber is not decomposed. CONSTITUTION:Raw rubber is added to graphite powder covered with a binder or a mixture of graphite powder and metal powder so as to be contained by 0.5-3wt.%, then mixing, molding, and thereafter heat treatment at a temperature whereat the raw rubber is not decomposed, are carried out. After the graphite powder is kneaded with a binding material such as phenol resin, it is dried and ground to produce binder covered graphite powder to be used. In case where copper powder is added, preferably electrolytic copper powder is used. Namely, powder raw rubber is added and heat treated under the condition that it is not decomposed to be scattered over the boundary of the copper powder or the graphite powder to decrease the elastic modulus so that bouncing of the electric brush can be absorbed. By decreasing elastic modulus in this way, sliding noise and abrasion loss can be reduced.
Patent JP-H11144236-A (JP)
Title: Magnetic recording medium, its production, and magnetic recording and reproducing device
Inventor: KOBAYASHI SATORU
IPC: G11B5/72
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation due to the damage of a recording medium and a magnetic head by providing surfaces on which the magnetic recording medium and the magnetic head confront each other with the pair of electrets and flying the magnetic head with a static repulsive force to prevent a contact collision with the abnormal protrusion of the magnetic medium. SOLUTION: The protective layer 14 of thus magnetic recording medium 15 is formed of a dielectric material, the medium 15 has an electret constitution by which positive polarization is generated on its surface side. Besides, electrets are constituted so that the same polarities of the electret of the recording medium and the electret of the magnetic head confront each other by providing a protective film 24 made of a dielectric material also on the lower surface of the slider 22 of a magnetic head 21 and by polarizing the film so that the lower surface side of it becomes positive. Consequently, at the time of reading a magnetic recording, the electret pair of the magnetic head 21 and the recording medium 15 confront each other and a statice repulsive force is generated in inverse proportion to the square of the distance between them to fly the head 21 over the medium 15.  Thus, when the distance becomes short by the abnormal protrusion, the repulsive force is increased and the head 21 can pass the protrusion by avoiding the contact collision with the protrusion.
Patent JP-H07160030-A (JP)
Title: Electrophotographic photoreceptor
Inventor: UMEZAWA HIROSHI
IPC: G03G5/14
Filed: 1993-12-09
Abstract: PURPOSE:To provide favorable printing density and a clear image even under high temperature and high humidity condition, concerning an electrophotoreceptor having a construction in which an under coating layer, a charge generating layer, and a charge carrying layer are laminated in order on a conductive supporting body. CONSTITUTION:A substance in which a hydroxyl group of saccharides, polysaccharides, polyvinyl alcohol, or their derivative, is replaced with cyanoethyl group and an aromatic acyl group shown in the figure, and the replacement ratio of cyanoethyl group is over 60%, and the replacement ratio of aromatic acyl group is 5-40%, is used for the under coating layer of this electrophotography sensitive body. In the formula, R indicates a hydrogen atom, a halogen atom, an alkyl group, or a halide alkyl group, and Ar indicates an aromatic nucleus.
Patent JP-H06162147-A (JP)
Title: Measuring and analyzing device for three-dimensional curved surface of structure
Inventor: MORI MASAYUKI
IPC: G06F17/50
Filed: 1992-11-18
Abstract: PURPOSE:To provide the measuring and analyzing device which efficiently measures the three-dimensional curved surface of the large-sized structure with high precision without any dangerous operation and interactively corrects and analyzes the measurement result. CONSTITUTION:This device is provided with a measuring instrument 1 which measures a damaged external board MS of a ship to be repaired and the respective measurement points (target 5) at its periphery in three dimensions and outputs polar coordinate values, a portable computer 2 which converts the respective polar coordinate values into three-dimensional orthogonal coordinate values, and a personal computer 3 which generates and displays a curved surface line drawing on a CRT on the basis of the measurement result, interactively corrects the measurement results, and generates a one-article expansion figure of a plate replacing the damaged external board MS.
Patent JP-H11140003-A (JP)
Title: Production of 3, 5-bis(trifluoromethyl)iodobenzene
Inventor: TAKUMA HIROSUKE
IPC: C07C17/12
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for a polymerization catalyst, an agrochemical or the like in a high yield, by reacting 1,3-bis(trifluoromethyl)benzene with iodine monochloride. SOLUTION: (A) 1,3-Bis(trifluoromethyl)benzene is reacted with (B) iodine monochloride preferably under normal pressure at 20-130 deg.C to give the objective compound. In the reaction, the amount of the component A is preferably >=1 mol based on the component B. The reaction may be carried out in the presence of a solvent inert to iodine monochloride such as acetic acid, propionic acid, dichloromethane or the like as a reaction solvent. In order to shorten the reaction time, a Lewis acid such as zinc dioxide, titanium tetrachloride, tin dichloride or the like is preferably used.
Patent JP-H05145161-A (JP)
Title: Bidirectionally excited fiber amplifier
Inventor: YOKOUCHI JIYUNGO
IPC: H01S3/07
Filed: 1991-11-25
Abstract: PURPOSE:To stabilize the S/N ratio of amplified output by controlling first and second light sources independently by first and second output control means. CONSTITUTION:First and second light sources 12 and 14 are controlled each independently by first and second output control means 120 and 122. And, each excited light from the first and second light sources 12 and 14 is bifurcated into specified ratios, respectively, by first and second bifurcating means 40 and 42, and then, one of the fellow ingredients at the same ratio is introduced from one end of an optical fiber 6 by a first coupler 2, and the other is introduced from the other end of the optical fiber 6. For this reason, the intensity ratio of the fully excited beam introduced from one end of the optical fiber 6 to the fully excited beam introduced from the other end of the optical fiber 6 can be kept at an approximately specified value thereby the S/N ratio of the amplified output of the bidirectionally excited fiber amplifier can be stabilized.
Patent JP-H10155226-A (JP)
Title: Submarine cable protection device
Inventor: WATANABE SHUICHI
IPC: H02G9/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly of a protection device that is laid at a location being affected by the waves and ocean currents of the sea shore, and prevent the force such as waves and ocean currents form directly affecting a submarine cable. SOLUTION: In a submarine cable protection device where a tubular part 72 for accommodating a submarine cable 65 is formed inside by paired protection device half bodies 21 and 41 combined oppositely and at the same time connected in vertical rows, half bodies 25 and 45 with a deformation spherical surface where a deformed spherical surface larger than the outer shape of the tubular part is formed at each edge part of the above protection device half body and half bodies 27 and 47 of a spherical recessed surface with a size that can accommodate and cannot separate the deformed spherical surface at the other edge part are provided, and the half bodies 25 and 45 of the deformed spherical body of a protection device connected to the inside of a spherical body recessed surface 77 of the protection device in combined state are brought closer and reduced for insertion.
Patent JP-H01152488-A (JP)
Title: Outdoor type display device
Inventor: OKADA SHIGERU
IPC: G09F9/00
Filed: 1987-12-09
Abstract: PURPOSE: To perform secure water-proofing operation and mounts lamps with high density by making the lamps at the outermost peripheral positions of respective display units water-proof with finned packing fixed on a panel side and the remaining lamps at inside positions water-proof with press packing fixed on a lamp side. CONSTITUTION: A louver panel 10 which has a louver 11 is provided in front of shelf plates 8a and 8b while matching many holes of a front panel 9 that the respective lamps 3 penetrate. The lamps 3 at the outermost peripheral positions B of the respective display units are made water-proof by sandwiching the finned packing 13 made of an elastic material such as rubber between the louver panel 10 and front panel 9. This finned packing 13 projects into the hole for lamp penetration and is pressed against the flank of the lamp 3 to prevent raindrop from entering the panel. For the remaining lamps 3 at the inside positions A, the press type packing 14 surrounding the lamp circumference is fixed to the lamp side. Consequently, a water-proofing function is obtained and the whole display unit can easily be attached and detached.
Patent JP-H05137646-A (JP)
Title: Rice boiler
Inventor: FUKUDA TOSHIKATSU
IPC: A47J27/00
Filed: 1991-11-25
Abstract: PURPOSE:To improve reliability while restraining the waste of electric power by preventing an undesired heat retaining operation. CONSTITUTION:When a frame 7 holding a rice boiling unit 20 is drawn out of a rice boiler body, this is detected by a microswitch 51. Electrification of a heat retaining heater 5 is stopped in response to the detection. Further, when the temperature detected by a temperature sensing element 54 provided in a pan bottom sensor 53 reaches a predetermined value (for example, 61 deg.C) or less, the heat retaining mode is released.
Patent JP-H11133801-A (JP)
Title: Image forming device
Inventor: OBARA YASUNARI
IPC: H05B3/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of excellently forming an image hardly causing fixing defects by appropriately heating a transfer material in accordance with the kind of the transfer material. SOLUTION: This device, is constituted so that a required quantity of the heat is supplied to a fixing roller, by equipping, in controlling means 30, the transfer material deciding means 31 deciding the kind of the transfer material allowed to pass through a fixing nip based on average power consumption consumed by a heater 3 during the arbitrary time at successive paper passing of the transfer material, and transfer material heating condition deciding means 32 for providing plural specified values of the transporting space between the respective transfer material in the fixing nip, in accordance with the kind of transfer material decided by the transfer material deciding means 31, deciding the kind of the transfer material by the transfer material deciding means 31,  determining the transporting space of the transfer materials in accordance with the kind of the transfer material decided by the transfer material deciding means 31, and allowing transport controlling means 33 to transport the transfer material based on the determined space between transfer materials.