baber/WOPTO huggingface dataset:
Patent JP-H09168814-A (JP)
Title: Method for preventing vertical bend of rail
Inventor: YOSHIHARA NAOTAKE
IPC: B21D7/06
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a rail without vertical bend after cooling down to room temp. SOLUTION: A rail 1, after hot rolling, the temp. of the head part 11 of which is higher and the temp. of the bottom part 13 is lower is made in the state where the belly part (web) 12 is horizontal by arranging a jig 51 under the head part in the state where the rail is horizontally laid and the middle part in the longitudinal direction is fixed with a stopper 4. The head part is elongated by bending the other part in a direction in which the head part becomes convex with a transfer 5, even after the high-temp. head part shrinkes greatly thermally after cooling, by making the length of the head part same as the bottom part, the rail without vertical bend is obtained.
Patent JP-H02185337-A (JP)
Title: Electromagnetic chuck
Inventor: SAMEJIMA HIROSHI
IPC: B23Q3/154
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the abrasion of chuck face of an electromagnetic chuck used for adsorbing and fixing a work on the chuck face by forming a hard non-magnetic layer with large resistance against abrasion over the entire surface of the chuck of a chuck main body. CONSTITUTION:The chuck wall 2, inner wall, outer wall 5 and partition wall 6 of a chuck main body 1 made up of iron core or other magnetic material are formed in one body, and a fixing wall 3 is removably secured on the inner wall, outer wall 5 or partition wall 6 with fasteners, etc. An electromagnetic coil 10 is housed in each coil chamber 7, and a gas 11 is formed between the internal surface of each coil chamber 7 and each electromagnetic coil 10 to flow cooling air over the entire area. Furthermore, a hard non-magnetic layer 19 with large resistance against abrasion, of ceramic like zirconia and alumina, or sintered hard alloy is coated over the chuck face 2a of the chuck main body 1.
Patent JP-H01176898-A (JP)
Title: High pressure vessel
Inventor: NISHIKAWA MASAO
IPC: F16J12/00
Filed: 1987-12-30
Abstract: PURPOSE:To maintain sealing performance for a long term, in a high pressure vessel comprising a shell plate of composite material jointed with end plates at both ends and a sealing member applied at the inner circumference of the shell plate, by positioning the tip of the sealing member at the inner circumfer ence of the end plates. CONSTITUTION:Semi-spherical end plates 10, 12 are arranged at each end of a vessel while facing each other. A cylindrical inner shell plate 14 is held be tween the end plates 10, 12 and serves as a sealing means. The inner shell plate 14 has its tip inserted into the rear side of spigot sections of the end plates 10, 12, and the inside section following to the tip section has the diameter as large as that at the shoulder section 18 of the end plate. Upon application of gas pressure from the interior, the inner shell plate 14 is pushed to the end plates thus realizing reliable sealing.
Patent JP-2001157316-A (JP)
Title: Automatic train control system
Inventor: AKASHI HIROTO
IPC: B61L3/12
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To ensure safety and stability of transportation by making it possible for a processing part of an on-vehicle apparatus of a digital ATC system to be constituted in a triple system. SOLUTION: In a digital ATC system for decelerating a train according to a deceleration pattern formed by an apparatus on a vehicle, processing parts 9-11 of the apparatus are constituted in a triple system. After brake kinds outputted from the three processing parts 9-11 are previously selected by a common part 15, the maximum number of notches in the case of normal brake is selected. When the brake kinds can not be selected, an emergency brake is selected. As a result, train intervals can be reduced to a minimum while safety of a train is established, so that stability of transportation can be ensured.
Patent JP-2001146661-A (JP)
Title: Device for supporting leno selvage-forming device in loom
Inventor: INAGAKI FUMIYA
IPC: D03C7/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To mutually independently support a leno selvage-forming device on a picking-starting end side and a leno selvage-forming device on a picking- terminating end side in a state that the set positions of the leno selvage-forming devices can longitudinally be adjusted. SOLUTION: The leno selvage-forming device 37 on a picking-starting end side is mounted on a support bar 19, and the leno selvage-forming device 30 on a picking-terminating end side 20 is also mounted on a support bar 20. Bases 21 and 22 are attached to a reinforcing bar 12 spanned between side frames 10 and 11, and support rails 13 and 14 are attached to the side frames 10 and 11, respectively. The support bar 19 is supported on the base 21 and a support rail 13 in a state that the position of the disposed support bar 19 can be adjusted in the longitudinal direction of the loom. The support bar 20 is also supported on the base 22 and a support rail 14 in a state that the position of the disposed support bar 20 can be adjusted in the longitudinal direction of the loom.
Patent JP-2001073418-A (JP)
Title: Ice-free fire hydrant and ice-free sprinkler head
Inventor: TAMAKI MASAYUKI
IPC: E03B9/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an ice-free fire hydrant and an ice-free sprinkler head facilitated in exchange of an underground part thereof for repair and capable of preventing the damage of the underground part even in the case where an impact is applied to a ground part thereof in the case of using the fire hydrant and the sprinkler head in a cold district. SOLUTION: A part of an outer surface of a piston 20 is formed with a male screw part, and the piston 20 is screwed to a valve main body 18 formed with a female screw part to be engaged with the male screw. When the piston 20 is rotated in one direction so as to be raised, a water service pipe and a lifting pipe are communicated with each other, and when the piston 20 is rotated in the opposite direction, the communication of the water service pipe with the lifting pipe is cut by a main valve 22, and the lifting pipe and a drain pipe 24 are set to communicate with each other through a clearance formed between the valve main body 18 and the piston 20.  An inner pipe is housed inside of a lower lifting pipe 14, and a lower end of the inner pipe 36 comes into contact with the valve main body 18 sat on a stage part inside of the valve casing 12, and the upper end of the inner pipe 36 in contact with a removable stopper.
Patent JP-H05262693-A (JP)
Title: Inhibitor of farnesyl protein transferase
IPC: A61P43/00
Filed: 1992-12-14
Abstract: PURPOSE: To prepare a new compd. inhibiting farnesy-protein transferase, preventing the farnesylation of the oncogene protein Ras, and therefore, useful as agents for treating cancer such as colorectal cancer and myelocytic leukemia.  
     CONSTITUTION: The compd. inhibiting farnesyl protein transferase or acting as the prodrug of the inhibitor of the enzyme of formula I (R 1  and R 2  are each H, 1-5C alkyl or the like) or the salt of the compd. of the formula I in the case R 1  and R 2  are each H such as the compd. of formula II. The compd. is obtd., e.g. by bringing methyl palmitate to aldol condensation with methyl pyruvate of the formula CH 3 COCO 2 CH 3 , next allowing p-toluenesulfonic anhydride to act on the produced diastereomer and thereafter allowing DBU to act thereon the obtain a citraconic-diesteranalog, an itaconic diester analog and a mesaconic diester-analog of formula V and fianlly hydrolyzing them respectively in an NaOH soln. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06180491-A (JP)
Title: Synthetic resin film for prevention of dicoloration of photograph
Inventor: AOKI AKIRA
IPC: G03C1/815
Filed: 1992-12-14
Abstract: PURPOSE:To extremely prevent discoloration of a dyestuff compd. which constitutes a photographic image. CONSTITUTION:A synthetic resin film is adhered to a base paper which is necessary for the process with an adhesive such as vinyl acetate copolymers to obtain a sandwitch-like sheet. This sheet is used to thermal adhere a photographic picture surface. Then the base paper is peeled to obtain the picture coated with the synthetic resin film. This synthetic resin essentially consists of a vinyl chloride/vinyl acetate copolymer having 20-90mum thickness into which a UV-absorbent such as 2,2'-hydroxy-4-methoxybenzophenone is homogeneously mixed by several %.
Patent JP-H05163726-A (JP)
Title: Erection of rotary penetration steel pipe pile
Inventor: SATO SEIJI
IPC: E02D7/00
Filed: 1991-12-17
Abstract: PURPOSE:To make it possible to use a large size steel pipe pile, by driving small size auxiliary piles nearly up to the bearing substratum in an estimated circle equivalent to the section of a rotary penetration steel pipe pile at the basic plane for application in the ground and driving a large size pile up to the bearing stratum so that the center of the circle corresponds to the center of the pile. CONSTITUTION:The center of a pile is positioned on the basic plane for the application in the ground to be piled and a circle 1 is estimated to be same as the section of a rotary penetration pipe pile to have the same center. Next, one or a plurality of auxiliary piles 2 with a smaller diameter are driven to insert up to the nearby level of the bearing stratum. Next, the large size rotary steel pipe pile 3 is inserted up to the bearing stratum so that the center of the circle 1 corresponds to the center of the pile. The pipes inside the front end of the pile are pressed by each other due to the auxiliary piles 2 to promote the compacting. In this way, even if a rotary steel pipe pile is large in the diameter, a sufficient vertical supporting force can be obtained.
Patent JP-H11189622-A (JP)
Title: Fluoro epoxy copolymer and curable composition containing the same
Inventor: OHARU KAZUYA
IPC: C08F297/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a fluoro epoxy copolymer improved in water repellency by copolymerizing a polyfluoroalkyl-containing olefin with a polymerizable compound having a radically polymerizable unsaturation and an epoxy- containing group curable with a cationic polymerization intiator. SOLUTION: A polyfluoroalkyl-containing olefin of formula I (wherein R<f> is a 1-20C polyfluoroalkyl; R is H or methyl; (n) is 0-3; and (m) and (x) are each 0 or 1) in an amount of 30-99 wt.%, desirably, 50-99 wt.% is copolymerized with 1-70 wt.%, desirably, 1-50 wt.% polymerizable compound having a radically polymerizable unsaturation and an epoxy-containing group curable with a cationic polymerization initiator and represented by formula II (wherein Q is a single bond or a divalent linking group; R is H or methyl; and E is an epoxy-containing group curable with a cationic polymerization initiator) at 30-200 deg.C, desirably, 50-150 deg.C in the presence of a radical polymerization initiator to obtain a fluoro epoxy copolymer having a molecular weight of 330-100,000, desirably 500-50,000.
Patent JP-H03192992-A (JP)
Title: Electronic exchange
Inventor: TAJIMA HIROTSUGU
IPC: H04Q3/545
Filed: 1989-12-22
Abstract: PURPOSE:To offer the communication service of high quality by prolonging the holding time of a multi-functional telephone set longer than a system set value set beforehand by turning on a holding switch again when a talking person wants to keep the multi-functional telephone set in a held state for comparatively long time. CONSTITUTION:An exchange switch 1 to which an extension and a line wire are connected, a central processing part 2 to control a whole system, a call processing analyzing part 9 to analyze call processing, a terminal state storage memory 5, a terminal class storage memory 6, a hold re-call timer 7, the hold re-call timer 8, and a holding tone trunk 10 are provided. Then, when the talking person wants to keep the multi-functional telephone set 3 in the held state for comparatively long time, by turning on the holding switch again, the holding time of the multi-functional telephone set 3 can be prolonged longer than the system set value set beforehand. Thus, the communication service of high quality can be offered.
Patent JP-H08169622-A (JP)
Title: Tape holder
Inventor: MIDORI HIROSHI
IPC: B65H35/07
Filed: 1994-12-15
Abstract: PURPOSE: To provide a tape holder capable of preventing a crime of purposely peeling and stealing revenue stamps, peeling loss of revenue stamps, and contamination of revenue stamps by ink, and facilely sealing an adhesive tape over revenue stamps without staining human fingers. CONSTITUTION: A tape holder is composed of a body container receptacle 2, which has a roll type tape fixed in its interior and a tape cutter means P above a tape path part 8 near a tape discharge edge part, and a body outer cover 5 for detachably fitting and adhering closely the body container receptacle 2 thereto. The tape cutter means P is composed so that a tape cutter tooth part, which is a part of the tape cutter means P, may protrude or evacuate between the inner side of the body container receptacle 2 and the tape path part 8 side by virtue of a pressed lever action of the tape cutter means P actuated when the tape holder is tilted to either side along the tape longitudinal direction.
Patent JP-2000164900-A (JP)
Title: Solar battery module, manufacture and manufacturing device thereof
Inventor: MARUYAMA SHIGERU
IPC: H01L31/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module, which can be manufactured in a continuous production at a high speed with a superior thermal efficiency for manufacturing a module, and a manufacturing method and a manufacturing device thereof. SOLUTION: According to this manufacturing method, a flexible plastic substrate, a solar battery unit formed thereon, and an intermediate sheet Sm are coated with weather-proof resin rubber elastic body 5. The solar battery unit is composed of a solar battery element, and the intermediate sheet Sm includes a wire connected to an electrode of the solar battery unit. In this case, the weather-proof resin rubber elastic body 5 is extruded out of a base T1 of an extrusion mold T, which has a plate-type extrusion outlet To of a molding device M, and is formed into a sheet. At the same time, the intermediate sheet passes through the extrusion outlet so as to continuously form a coating.
Patent JP-H09178325-A (JP)
Title: Water chiller
Inventor: MATSUDA KAZUTO
IPC: C23F15/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a water chiller capable of preventing a cooler to cool a water storage tank from being eroded by the galvanic action. SOLUTION: A water chiller is provided with a stainless steel water storage tank 1 to store water, and a cooler 2 consisting of copper pipes 2a. The cooler 2 is fitted to an outer face, e.g. a bottom face and an outer circumferential face of the water storage tank 1 to cool the water in the water storage tank 1. The heat insulation material 5 is packed around the water storage tank 1 to which the cooler 2 is fitted. An electrical insulation material 31 to insulate electricity is interposed between the cooler 2 and the water storage tank 1.
Patent JP-H07216818-A (JP)
Title: Steering-system of road-surface rolling machine
Inventor: BJOERSNE MATS
IPC: B62D53/00
Filed: 1994-12-16
Abstract: PURPOSE: To permit simultaneous control of both the systems of a frame steering and an independent steering of one roller. CONSTITUTION: Steering systems for tandem type surface compacting machine equipped with two independent steering modes; that is, the machine is equipped with both frame steering 3 and with individual steering 6 of one of the rollers 4a. One is controlled by a handle-driven control valve 11 and the other is controlled by an electrically controlled joystick-activated control valve 12. The machine operator can instantly select the steering mode whose activation with the steering wheel or joystick he deems most appropriate at any given time by means of switching valves 14 driven by an electric switch.
Patent JP-H06157253-A (JP)
Title: Shampoo composition
Inventor: FUKUNISHI AKIRA
IPC: A61K8/60
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a shampoo composition, comprising a highly water absorbing resin and an amphoteric surfactant and excellent in shampooing and foaming properties, usability, etc. CONSTITUTION:This shampoo composition is obtained by including 0.1-10wt.% highly water absorbing resin and 3-20wt.% amphoteric surfactant an active ingredients therein and further an ether carboxylate type anionic surfactant and a dispersion stabilizer selected from monosaccharides, oligosaccharides, polysaccharides, modified substances thereof and inorganic substances therein. The highly water absorbing resin can be obtained by polymerizing, e.g. starch or cellulose with a monomer selected from water-soluble monomers having carboxyl or sulfonic acid group and monomers soluble in water by hydrolysis and a cross-linking agent as essential components. The shampoo composition is capable of retaining moisture in the hair of head after washing the hair and skin, etc., and imparting wettability, tenseness and softness with hardly any irritancy to the skin and excellent in preventing effects on hand roughening of operators engaged in washing the hair due to properties of preventing permeation to the skin and moderate water retaining properties and has uniform appearance and high merchandise value.
Patent JP-H07187331-A (JP)
Title: Transfer equipment in automatic warehouse
Inventor: OKADA YOSHIZUMI
IPC: B66F9/07
Filed: 1993-12-27
Abstract: PURPOSE:To transfer and load large and small articles different in size one by one, simultaneously transfer and load plural small articles, make a device suitable for efficiently handling multiKinds small lot articles, an successively transfer and load even the other articles without delivering articles after the articles are transferred and loaded. CONSTITUTION:Plural comb teeth-shaped forks 32 which can be freely raised and lowered to a main body part 24 and can freely protrude in and retreat from the depth direction of a picking shelf 1 and has a butting-fastening part 37 on the base end, are juxtaposed with each other, and plural transferring-loading projecting strips 39 capable of meshing the respective forks with a placing stand 38 of the main body part, are juxtapoed in a comb teeth shape with each other, on the hand, container in which plural placingsupporting projecting strips capable of meshing the forks with an upper surface are juxtaposed in a comb teeth shape with each other, is arranged in the picking shelf, and a height of the transferring-loading projecting strips and the placing-supporting projecting strips is set higher than a vertical width of the forks. Articles on the container housed in the picking shelf can be transferred to and loaded on the placing stand of the main body part by the respective forks or by cooperation of the plural forks.
Patent JP-H06159858-A (JP)
Title: Air conditioner
Inventor: KATO TADAHIRO
IPC: F25B29/00
Filed: 1992-11-20
Abstract: PURPOSE:To promote drying of articles to be cleaned in a room in drying operation and automatically interrupt the drying operation after completion of drying. CONSTITUTION:Drying of washing is promoted in a dry operation by changing a ratio of the amount of heat radiation of the heat exchanger 13 and the amount of heat radiation of a reheater 21 by controlling the amount of air from an outdoor fan 14 in response to a difference blowoff temperature detected by a sensor 32 and suction temperature detected by a sensor 31. When the amount of a temporal secondary change of indoor humidirty detected by a humidity sensor 34 exceeds zero and thereafter the amount of a temporal primary change exceeds a predetermined value, i.e., when drying of the articles is completed, the drying operation is automatically interrupted.
Patent JP-H11166976-A (JP)
Title: X-ray detector and x-ray ct device
Inventor: TAMURA MITSURU
IPC: G01T1/20
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain an X-ray detector without scattering of each channel characteristic. SOLUTION: A semiconductor layer 701 where a photoelectric converter element is placed in parallel, a scintillator layer 703 piled on the semiconductor layer, a metal plate 706 having the effects of light shield and X-ray shield preventing incidence of light and X-ray stroke against adjacent element on the scintillator layer 703 and a light reflection means preventing light scattering on the scintillator upper surface are provided. A light reflection means preventing light scattering is provided on the light reflection means, and a light reflection layer 707 is formed in the structure using a light reflection material with high reflection factor only on the upper surface of the scintillator layer and uniform light reflection layer thin film is easily formed using a peeling film pressurizing method.
Patent JP-H09142976-A (JP)
Title: Production of granular chicken droppings manure
Inventor: KANAMARU NAOAKI
IPC: C05F3/06
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To effectively produce granular fermented chicken droppings having high hardness by granulating the fermented chicken droppings under specific conditions using a horizontal type extrusion granulating machine with a disk type die. SOLUTION: The die varying in the shape of upper part holes and the shape of lower part holes are used. The upper part of the die is columnar and the hole size is 3 to 5mm. The lower part thereof is columnar or circular truncated cone and the ratio of the hole diameter of the lowermost part/the hole diameter of the upper part is specified to 1.3 to 1.8. The ratio of the depth of the lower part holes/the depth of the upper part holes is specified to 1 to 5. The moisture of the chicken droppings is specified to 18 to 28wt.% at the time of granulation. The fig. illustrates a schematic diagram of granulation. This granulating machine is classified to a roll type extrusion granulating machine. A disk-shaped perforated plate is used for the dies 1. The machine is installed horizontal.  Plural pieces of radially disposed rolls 2 are rotated by the friction resistance with the die 1 while these rolls revolve. The fermented chicken droppings 3 supplied onto the die from a hopper 5 are pressurized between the die and the rolls and are extrusion molded from the die holes. The granular chicken droppings 4 are discharged from an outlet 6.
Patent JP-H06178735-A (JP)
Title: Tooth brush stand
Inventor: KAWAMOTO MINORU
IPC: A47K1/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide a tooth brush stand capable of removing dirt from a sanitary point of view while handling conveniently. CONSTITUTION:This tooth brush stand is provided with a receiving case 2 provided with a tooth brush receiving part 20 and having the front lower end pivotally attached to a stand 1, an upper lid 4 located above the receiving case 2 while having the rear end pivotally attached to the stand 1 and a pushing-up part 30 interlocked with the pivoting of the upper lid 4 to shift to the front side while locating the tip on a bottom of a tooth brush receiving part 20 in a lower opening in the receiving case 2, or the booth brush receiving part 20, the receiving case 2 having the rear lower end attached pivotally to the stand 1 and the pushing-up part 30 locating the tip on the botton of the tooth brush receiving part 20 in the lower opening in the receiving case 2. When the receiving case is drawn out, the tooth brush is pushed up by the pushing-up part to jump out upward.