baber/WOPTO huggingface dataset:
Patent JP-H06224013-A (JP)
Title: Manufacture of chip type semi-fixed resistor
Inventor: OKUNO SUSUMU
IPC: H01C17/00
Filed: 1993-10-01
Abstract: PURPOSE:To provide a manufacturing method for chip type semi-fixed resistor capable of stabilizing the contact state with the resistor film of a sliding piece as well as precisely adjusting the resistance value. CONSTITUTION:Within the chip type semi-fixed resistor, a horceshoe resistor film 3 is formed on the surface of a substrate 1 simultaneously forming electrode films respectively conducting to both ends of the resistor film 3 while a sliding piece having a contactor in contact with the electrode films is rotatably held on the central part of the substrate 1. The resistor film 3 is to be formed forming a film in thickness exceeding the target film thickness by wrinting and after resin coating 10 the film surface, the film together with the resin coating 10 is removed as deep as a specific depth so as to expose the surface of the film.
Patent JP-H0589751-A (JP)
Title: Gas insulating apparatus
Inventor: OMORI SHOJI
IPC: H01H33/16
Filed: 1991-09-26
Abstract: PURPOSE:To improve the efficiency and reliability of design by forming a serge suppressing dummy device with an equivalent circuit simulating the frequency- impedance characteristic of a serge suppressing device. CONSTITUTION:A serge suppressing dummy device 1 is formed with an equivalent circuit simulating the frequency-impedance characteristic of a serge suppressing device. Namely, the serge suppressing device has the frequency characteristic that the impedance is high to a high frequency serge and low to a low frequency voltage. The frequency impedance characteristic is numerically calculated in a series connector of parallel circuits of resistances R1-Rn, inductances L1-Ln and capacitors C1-Cn so that it conforms with the characteristic of an actual serge suppressing device to determine R1-Rn, L1-Ln, and C1-Cn. Thus, the effect of the serge suppressing device can be easily analyzed, and the efficiency and reliability of design can be improved.
Patent JP-H0293185-A (JP)
Title: Resin composite pipe
Inventor: OGURA ISAO
IPC: F16L9/12
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a resin composite pipe which possesses the superior heat- resistivity and erosionproofness and the mechanical strength for sufficiently resisting the use under the severe environment by forming a core member from a thermoplastic resin pipe having a spiral rib or a plurality of annular ribs on the outer peripheral surface and charging the heat-resistive charging agent between the ribs of the core member and forming a fiber-reinforced thermosetting resin layer on the outer peripheral surface. CONSTITUTION:A resin composite tube is prepared by forming a core member from a thermoplastic resin tube 2 having spiral ribs 1... on the outer peripheral surface and charging the parts between the ribs of the core members with the heat-resistive charging material 3 and forming a fiber-reinforced thermosetting resin layer 4 on the outer peripheral surface of the core member. Therefore, the high mechanical strength is provided, and at the same time, the superior heat resistivity, pressureproofness, and erosion resistance are provided, and the title tube suitable for the transportation of the warm water, minerally polluted water, high temperature sewage, hot drainage, etc. is obtained, and the generation of local pressed breakage is prevented even under the severe environment such as the underground use.
Patent JP-S60143942-A (JP)
Title: Material pressure for tire molding machine
Inventor: NAKAME HEIKICHI
IPC: B29D30/28
Filed: 1983-12-29
Abstract: PURPOSE:To effectively prevent the zig-zagged deformation of a tire constituent material by a method in which plural press rollers are wholly pressed only at the beginning of bonding the tire constituent material, and by using a part of the press rollers, only the longer peripheral portion is pressed. CONSTITUTION:The tip of a material W1 is sent out onto a tire constituent material W already bonded to the upside of a tire molding drum 100. Under the condition, only an adequate section is only pressed by both press rolls 21 and 42, and then a cylinder 30 is operated to turn a shaft 10, whereupon the press roll 42 is opened since the shaft 40 is separated from the direction of the drum by off-center amount beta set in the plate 12. The press roll 21 is continuously pressed by the cylinder 5. Afterwards, when the pressing process is completed, the arm 3 is pulled up by the cylinder 5, the roll 21 is opened, and the pressing operation is completed.
Patent JP-H0296044-A (JP)
Title: Joint construction of fiber-reinforced resin reinforcing wire and reinforcing bar
Inventor: ASAI TOSHIHIRO
IPC: E04C5/20
Filed: 1988-09-30
Abstract: PURPOSE:To connect reinforcing bars firmly by a compact construction by winding fiber-reinforced resin connecting materials around connections of fiber- reinforced resin wires and reinforcing bars, and hardening of solidifying it to integrate the connections. CONSTITUTION:Tips of reinforcing bars 1 and 2 are placed in opposite directions, or the tips are overlapped each other in an appropriate length, joint members 3 of fiber-reinforced resin including reinforced fibers making all of uniform length along lengthwise of the reinforcing bars 1 and 2 are wound around the peripheral side, and are hardened or solidified together with the reinforcing bars 1 and 2 as a unit. The tensile strength of a joint section is enhanced more than that of the reinforcing bars 1 and 2 themselves, making no break in the joint section, reinforcing the joint section with reinforced fibers, and an excessive length or cross section of the joint section does not be required. According to the constitution, the sufficient strength of connection can be obtained by a compact construction.
Patent JP-H0985086-A (JP)
Title: Active carbon washing apparatus
Inventor: MASUDA KOHEI
IPC: C01B31/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To certainly and efficiently wash active carbon. SOLUTION: A washing chamber 3 into which washing water is supplied is provided to the lower end part of a storage tank 1 in which active carbon A is charged, and a flow down member 5 provided with through-holes 6 having an angle θ of repose, and allowing active carbon A to flow down and reduced in diameter downwardly is provided to the upper part of the washing chamber 1 in order to accumulate active carbon A.
Patent JP-H08114763-A (JP)
Title: Optical scanner
Inventor: TAKI KAZUYA
IPC: G02B26/10
Filed: 1994-10-13
Abstract: PURPOSE: To obtain good images with an optical scanner for which holograms are used by preventing the deterioration in image quality by stray light. CONSTITUTION: A hologram facet 12 is formed on a diffraction face 27. An incident laser beam 18 is made incident from an incident surface 28 and is partly reflected by the hologram facet 12 and the incident surface 28. Since a hologram disk 10 is thick, the reflected laser beam is not made incident on the hologram facet 12 and arrives at a point deviated from the recording facet 12. Namely, the laser beam does not arrive at a photosensitive drum 40 and, therefore, ghost images and noises are not generated and the adverse influence on the image quality formed on the photosensitive drum is suppressed.
Patent JP-S60146629-A (JP)
Title: Electrode wire for wire cut electric discharge machining
Inventor: ISHIGURO SHINGO
IPC: B23H7/08
Filed: 1983-12-29
Abstract: PURPOSE:To enhance the corrosion resistance of an electrode wire to stabilize electro-discharge upon electric discharge machining, by forming the electrode wire of a core wire made of metal or alloy, a covering layer laid over the core wire and made of zinc or zinc alloy, and a zinc phosphate covering coated over the covering layer. CONSTITUTION:An electrode wire for wire cut electric discharge machining is formed of a core wire 1 made of copper or copper alloy, and a covering layer 2 covered on the core wire 1 and made of zinc or zinc alloy and a zinc phosphate film 3 laid as an outermost layer. The zinc phosphate film 3 is an inferior electrical conductor which prevents the propagation of rust due to a local electrical cell action, and therefore, enhances the anticorrosion capability of the electrode wire. Further, it prevents the zinc or zinc alloy covering layer inside thereof from changing, for a long time. Accordingly, after storage for a long time, even after storage particularly under a bad condition such as, for example, a high temperature and high humidity condition, no appreciable changes are found in the electric discharge machining speed, the finished surface condition of the workpiece and the dimensional accuracy, so that an excellent characteristic may be maintained.
Patent JP-S61143752-A (JP)
Title: Dye fixing material
Inventor: AONO TOSHIAKI
IPC: G03C8/26
Filed: 1984-11-24
Abstract: PURPOSE:To improve whiteness of a color image by incorporating a specified fluorescent whitening agent in a layer contg. a mordant formed on a dye-fixing material capable of receiving a transferred image by overlaying it on a photosensitive material having a diffusive dye imagewise formed by heating. CONSTITUTION:The photosensitive material having the diffusive dye imagewise formed by heating is overlaid on the dye-fixing material contg. at least a mordant and at least one fluorescent whitening agent selected from stilbene derivs. and diphenyl derivs., in the presence of a transfer adjuvant so as to bring both films into contact with each other, and they are heated in this state. The addition of such an agent to the mordant-contg. layer permits the whiteness of a color image, the agent to be fixed with the mordant because the agent has an anionic group, accordingly, a color increase effect to be effectively exhibited without being dispersed into the photosensitive material, and further, the whitening effect not to be impaired even in the presence of water at the time of transfer, because the agent is fixed with the mordant and prevent from effluent loss.
Patent JP-H1176139-A (JP)
Title: Cleaning tool
Inventor: TONE YASUYOSHI
IPC: A47L25/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To sufficiently remove refuse by installing a cylindrical body on a holder, and arranging a spray means to spray a pressure sensitive adhesive in this cylindrical body. SOLUTION: When a hard floor surface is cleaned, in a condition of not spraying a pressure sensitive adhesive on a cylindrical body 25, a handle 11 is pushed by contacting the cylindrical body 25 with the floor surface. Therefore, a raised nap holder 23 relatively rotates to the cylindrical body 25 by frictional force between the cylindrical body 25 and the floor surface. Therefore, since a rubber raised nap 24 is negatively (-) electrified and the cylindrical body 25 made of nonwoven fabric of pure wool is positively (+) electrified, since positively electrified refuse on the floor surface sticks to the raised nap 24 by passing through a hole 26 of the cylindrical body 25 by electrostatic force and negatively electrified refuse on the floor surface also sticks to the cylindrical body 25, the refuse can be sufficiently removed from the floor surface.  When a soft floor surface is cleaned, it is performed in a condition of spraying a pressure sensitive adhesive on the cylindrical body 25, and besides a removal of the refuse by the electrostatic force, refuse on the soft floor surface is adhered/removed by the pressure sensitive adhesive.
Patent JP-2000078451-A (JP)
Title: Recorder and reproducing device for image
Inventor: ASHIZAKI KOJI
IPC: G03B19/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To conveniently photograph a string of parallactic images to be used for creation of holographic stereogram, etc., without necessitating installation of a rail, etc., by detecting position information when an image is photographed and embedding the position information in data of the photographed image as an electronic watermark. SOLUTION: Image data is generated and information when the image is photographed is simultaneously detected by photographing an object by a photographing device in an image recorder. In this case, the information when the image is photographed is information regarding the position of the photographing device when the image is photographed and information regarding the optical system of the photographing device when the image is photographed, etc. After that, the information when the image is photographed is embedded in an original image obtained by photographing the object by the photographing device and is defined as the image with a watermark. Thus, the image data with watermark information to be formed by embedding the information when the image is photographed is obtained. Namely, the information when the image is photographed and the image data are integrally recorded.
Patent JP-S61127598-A (JP)
Inventor: SAKAMOTO YOSHIHIRO
IPC: B66F3/10
Filed: 1984-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60138922-A (JP)
Title: Manufacture of image of resist
Inventor: KOIBUCHI SHIGERU
IPC: G03F7/09
Filed: 1983-12-27
Abstract: PURPOSE:To enhance the rate to enable to form the fine pattern of a resist without deteriorating resolution at manufacture of the image of the resist by a method wherein an overcoat material containing water-soluble polymer is coated on a photosensitive composition containing phenol resin applied on a substrate, and contact exposure and subsequent development are performed. CONSTITUTION:As a water-soluble polymer to be contained in an overcoat material, starch, casein, gelatin, cellulose, polyvinyl alcohol, polyacrylic acid, polyacrylamide, a copolymerizate of acrylamide and diacetone acrylamide, etc. can be enumerated. As the method to apply the overcoat material on a resist, it is the same with the case of the resist, and the means such as rotating application using a spinner, immersion, spraying, printing, etc. are executable. Then the material is dried at a proper temperature to form a coat. Then as contact exposure according to projection of ultraviolet rays, what is called soft contact and hard contact are possible. Dissolution and removal of the overcoat material after exposure can be performed at the same time with the development process of the resist according to alkali aqueous solution.
Patent JP-2000081153-A (JP)
Title: Valve element seat structure of soft seal valve
Inventor: KIMURA AKIO
IPC: F16K3/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the valve element seat structure of a soft seal valve to provide a sufficient compression amount and contact surface width of a lining only by effecting fastening with an ordinary operation force without excessive press of the lining. SOLUTION: A pair of valve element seats 23a and 23b are formed at the parts on both sides of a peripheral edge part of a valve element, positioned facing each other with a valve element central surface therebetween, by using a rubber lining 22. One valve element seat 23a is locally thick and protruded more than the other valve element seat 23b toward the inner surface of a valve box 12 by a given distance and the other valve element seat 23b is formed in uniform thickness.
Patent JP-H06101065-A (JP)
Title: Electrogalvanized steel sheet excellent in adhesive joinability
Inventor: TAKAHASHI MICHIYASU
IPC: C25D11/34
Filed: 1992-09-18
Abstract: PURPOSE:To provide a steel sheet showing high adhesive strength as well as excellent in adhesive joinability and suitable as a rust preventing steel sheet used for automobiles, house appliances or the like in particular. CONSTITUTION:This electrogalvanized steel sheet in which, on the surface of a plated film, an oxide layer constituted of oxides essentially consisting of zinc oxide (ZnO) is formed and in which the thickness of the whole body of the oxide layer is regulated to 10 to 200Angstrom  and the molar ratio of oxides other than the zinc oxide (the oxides of Fe, Ni, Mn, Cr or the like) to the zinc oxide is regulated to <0.5 is produced. The oxide layer may be constituted only of the zinc oxide.
Patent JP-H10177606-A (JP)
Title: Merchandise information guiding device and storage medium recording program for merchandise information guide processing
Inventor: KATO TAKEO
IPC: G06Q50/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To easily confirm the stock of merchandise in a short time and to deal with the request of client by reporting the list information of specification of merchandise corresponding to read code data based on these code data. SOLUTION: This device is provided with a merchandise information file 4-1 storing stock information for each color (color and pattern) and size of merchandise and a two-dimensional(2D) code scanner 19 for reading a matrix code writing the information of the list of color samples and sizes of merchandise printed on a tag attached to sample merchandise. Based on the matrix code read by the 2D code scanner 19, the list of color samples and sizes of merchandise is displayed on a CRT display 13. When any color and size are selectively inputted on this display picture, the stock information of selected color and size of that merchandise is called from the merchandise file 4-1 and displayed. Thus, by designating the color and size of stock information on the display picture, the stock can be confirmed.
Patent JP-H0297594-A (JP)
Title: Gear oil composition
Inventor: UCHIYAMA HIROMASA
IPC: C10N60/02
Filed: 1988-10-04
Abstract: PURPOSE:To obtain a high-viscosity gear oil composition free from separation of additives and excellent in lubricating performance by mixing a hydrogenated poly-alpha-olefin of a specified molecular weight with a hydrogenated poly-alpha-olefin, etc., of a higher molecular weight. CONSTITUTION:A hydrogenated poly-alpha-olefin (e.g., a hydrogenated decene-1 polymer) having an average molecular weight of 400 to 600 is mixed with either a hydrogenated poly-alpha-olefin or a hydrogenated ethylene/alpha-olefin copolymer (e.g., a hydrogenated ethylene/propylene copolymer) each having an average molecular weight of 1,300 to 1,600, giving a gear oil composition having a viscosity at 40 deg.C of 220-1000cSt. This high-viscosity gear oil composition, which is used as base oil, has a high flash point, little evaporation loss, good capability of dissolving additives, such as an antioxidant, a lubricant, a rust-preventive agent, and an antifoaming agent, without causing hazing or turbidity, and good lubricating properties with the highest level of seizure resistance. In addition, it is excellent in abrasion resistance.
Patent JP-H04130177-A (JP)
Title: Liquid crystal composition
Inventor: SAITO GORO
IPC: C09K19/46
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a ferroelectic liquid crystal composition having high-speed response characteristic and a wide temperature region in which it is ferroelectric by forming from a penylpyrimidine derivative and an optically active ether compound containing a phenylpyrimidine residue. CONSTITUTION:A ferroelectric liquid crystal composition which comprises a composition consisting of an ether compound of formula I[wherein R<1> and R<2> are each 3-20 alkyl; x is a single bond or O; A is 4, 4'-biphenylene or a divalent phenylpyrimidine residue shown by formulas II, III, etc., (which may be substituted by F, Cl, NO2, CN, etc.); * shows that it is optically active] [e.g. p-n-decyloxy-p'-(1-trifluoromethylheptyloxymethyl)biphenyl] and at least one phenylpyrimidine compound of formula II (wherein R<3> and R<4> are each 1-15C alkyl or alkoxy).
Patent JP-H1071166-A (JP)
Title: Ultrasonic operation device
Inventor: ODA HIDEO
IPC: A61F9/007
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To secure the large flow passage clearance of perfusate by inserting a tubular chip for crushing to be ultrasonic vibrated used at the time of crushing and emulsifying a crystalline lens turned slightly opaque by cataract and extirpating it to the outside of a body to a sleeve provided with plural projection parts for which the diameter of an inner wall is larger than the diameter of the tip part of the chip for crushing. SOLUTION: After incising an eyeball, a US chip 6 covered with the sleeve 11 is inserted from the cut and a chip tip part 6a is inserted inside the eyeball. The sleeve 11 for covering the intermediate part 6b of the chip 6 is crushed and deformed by the cut. However, regardless of the deformation of the sleeve 11, the inner wall of a groove part 14 is prevented from being brought into contact with the surface of the chip intermediate part 6b by the projection parts 13... projectingly provided on the inner wall of the sleeve 11 and the flow passage of the perfusate by the groove part 14 is secured. Thereafter, when an operator operates a device by operating a foot switch or the like, the supply of the perfusate by a perfusion device and suction by a suction device, etc., are performed and the crystalline lens crushed and emulsified by the US chip 6 is extirpated to the outside of the body.
Patent JP-H06101409-A (JP)
Title: Moving blade of rotary machine
Inventor: OKADA YUKIMASA
IPC: F01D5/32
Filed: 1992-09-18
Abstract: PURPOSE:To dispense with welding in a moving blade of a rotary machine having a T-shaped blade root by embedding a stopping blade into an insertion port of a rotor disc from an axial direction of the rotary machine, thereby meshing the blades on the side of the stopping blade, and inserting wedges into a gap generated by movement of the blades. CONSTITUTION:A moving blade of a rotary machine having a T-shaped blade root 4 is prepared by embedding a stopping blade 1 into an insertion port 7 of a rotor disc plate 5 from an axial direction of the rotary machine. The stopping blade 1 has a shroud 1a on its upper portion, and teeth 4a on the T-shaped blade root 4 for meshing with the teeth of the adjacent blade. Two insertion ports 7 are formed on the rotor disc plate 5 in a symmetrical relation, each on the circumferencial surface, from an outer periphery toward a radially inner portion. A plurality of blades are inserted into the insertion ports 7 toward the radially inner portion of the rotor disc plate 5, moved along a groove 6 in a circumferencial direction of the rotor disc plate 5, and embedded. Afterward, the stopping blade 1 is embedded into the insertion port 7 from an axial direction of the rotary machine. The teeth 4 of the blade roots 4 are meshed with each other to assemble the moving blade.
Patent JP-S63107605-A (JP)
Title: Breakwater structure
Inventor: WATARAI HIDEAKI
IPC: E02B3/06
Filed: 1986-10-22
Abstract: PURPOSE:To raise the waves-breaking function of a breakwater structure by fixing bands to struts under water surface. CONSTITUTION:Flexible bands 1 are set at an interval on the row of struts 2 having a high rigidity below water surface, thereby greatly raising the waves- breaking function of the breakwater structure as compared with the conventional floating type breakwater devices.
Patent JP-2000080225-A (JP)
Title: Polybutene resin composition
Inventor: TAKAHASHI MAMORU
IPC: C08L23/20
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polybutene resin composition with excellent transparency, heat resistance, resilience and flexibility. SOLUTION: This polybutene resin composition comprises (A) 99-1 wt.% of a polybutene-based polymer containing >=70 mol% of repeating unit derived from 1-butene and (B) 1-99 wt.% of a polypropylene-based polymer containing 10-99 mol% of repeating unit derived from propylene, and has a single tan δpeak between -100 deg.C to 100 deg.C which represents its glass transition temperature and is determined based on the temperature dispersion of its solid viscoelasticity.