baber/WOPTO huggingface dataset:
Patent JP-2000159324-A (JP)
Title: Feed for workpiece
Inventor: NAKAZATO OSAMU
IPC: B65G25/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a regular size feed for surely transferring a workpiece such as a pipe material at fine accuracy. SOLUTION: A pipe material A can be transferred at a regular size in a given direction, by movably providing a device combined with clamp members 11 and 12 and a feed screw 13 on a rail 10, and controlling the device by a control part so as to make the screw 13 and the members 11 and 12 perform given action. Since accordingly, the transfer of the material A can be adjusted by the action of the ball screw 13, the material A can be transferred at fine accuracy, and also the ball screw 13 can be a short size to surely transfer the material A.
Patent JP-2000265680-A (JP)
Title: Earthquake resistance reinforcing method
Inventor: ISHIBASHI TADAYOSHI
IPC: E04G23/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To easily reinforce a construction by sticking prepreg formed by impregnating photo-curing resin in light transmissive reinforced fiber, in a plurality of layers to the wall surface or the like of the construction, and curing resin of the prepreg by light irradiation or sunlight. SOLUTION: Photo-curing resin such as unsaturated polyester resin, phenol resin, acrylic resin, polyamide resin, epoxy resin or epoxy acrylate resin is impregnated in light transmissive reinforced fiber such as glass fiber, aramid fiber, acrylic fiber, transparent polyester fiber, polyethylene fiber or nylon fiber to form prepreg 1. At the time of work execution, the prepreg 1 is stuck in two or more layers to the wall surface 2 of a construction or wound around a reinforced concrete column 3, and resin of the prepreg 1 is cured by light irradiation or sunlight. Or an L-member may be disposed at the corner part of the wall surface 2 or the corner part of the column 3 of the construction to stick or wind the prepreg 1 thereon. The construction can therefore be easily reinforced.
Patent JP-H06180900-A (JP)
Title: Fat-feeding and fast-rewinding device for tape player
Inventor: SAITO YUTAKA
IPC: G11B15/44
Filed: 1992-12-15
Abstract: PURPOSE:To prevent the occurrence of a noise occurring when a switching gear is engaged and to ensure the engagement of the switching gear with a flywheel gear. CONSTITUTION:The switching gears 41, 42, 43, 44 engaged with a pair of reel base gears 24, 25 and a pair of the drive side flywheel gears 26, 27 rotated reversely each other are pivoted on a switching arm 35 movable and reciprocal by the operation of a fast-feeding lever 28 and a fast-rewinding lever 29. A guide long groove 36 engaging with a guide shaft 37 in the moving direction of the switching arm 35 is formed on the switching arm 35. A recessed part 38 is formed on the intermediate part of the guide long groove 36. The switching arm 35 is energized by a spring 40 in the direction that the recessed part 38 of the guide long groove 36 is engaged with the guide shaft 37. Thus, when the operational force of the fast-feeding or the fast-rewinding levers 28, 29 are enhanced against a load when the guide shaft 37 is engaged with the recessed part 38 of the switching arm 35, the switching arm 35 is moved at the same time, and the switching gears are engaged with the flywheel gears and the reel base gears instantaneously.
Patent JP-H11166703-A (JP)
Title: Structure of heating tube for boiler
Inventor: YOSHIZAKO HIDEHISA
IPC: F22B37/22
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To elongate the life of a water wall of a boiler by preventing lowering of the quantity of a fluid in heating tubes which constitute the water wall of the boiler, and preventing occurrence of reverse flow so as to prevent the water wall from being damaged by heat. SOLUTION: A mixed fluid introduced for distribution from an entrance header for distributing water or a fluid of water/steam mixture is heated by a water wall 6, so that steam is generated and directed to an exit header 9. At this time, by connecting all of the exits of heating tubes constituting the water wall 6 to a position higher than the inner bottom of the exit header 9, for instance, to a position above an assumed steam/liquid phase boundary inside the exit header 9, or to a portion of a region inside the exit header 9 wherein steam content is 10% (volume rate) or more, even when the fluid flows reverse in the heating tubes, the hydrostatic pressure of the reverse flow tubes is lowered so as to permit the fluid to flow in from a lower entrance header, since, in a reverse flow, steam having small specific gravity in the exit header 9 is sucked.  As a result, reverse flow hardly occurs in the heating tubes.
Patent JP-2000163828-A (JP)
Title: Program receiver and display control method of program adding information
Inventor: MURAYAMA NAOKI
IPC: G11B15/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide the necessary information for user furthermore efficiently as compared with the conventional practice with respect to a program receiver. SOLUTION: The program adding information supplied from a recording/ reproducing means 50 through a transmitting and receiving means 45 is stored in a storage means 31A, and a display control means 31 is provided for displaying the program adding information read out from the storage means on an external display means 43 as the display screen with the desired display size based on the display instruction given from the outside. By this arrangement, the program adding information corresponding to the user's request is displayed on the display means, thus the necessary information is provided to the user furthermore efficiently as compared with the conventional practice.
Patent JP-H04200725-A (JP)
Title: Treatment of nitrogen oxide
Inventor: FURUYA CHOICHI
IPC: B01D53/56
Filed: 1990-11-30
Abstract: PURPOSE:To allow direct oxidation and reduction of NOx by electrode reaction and fix NOx in an aqueous solution by using a gas diffusion electrode of a structure where a reaction layer and a gas diffusion layer are junctioned, as an anode and a cathode, and supplying a gas containing NOx from the gas diffusion layer side of the gas diffusion electrode for electrolysis. CONSTITUTION:The hydrophilic part of a hydrophilic carbon particle or a catalytic particle, which carries a catalyst, and a hydrophobic part consisting of hydrophobic carbon particles and a fluororesin are present in a mixed state. A reaction layer consists of the hydrophilic part, at least part of which is covered by an electrolyte, and a gas diffusion layer having hydrophobic pores is composed of hydrophobic carbon particles and the fluororesin such as polytetrafluroroethylene. These layers are junctioned to form a gas diffusion electrode and this electrode is used both as an anode and a cathode. Gas containing NOx is supplied from the gas diffusion layer side of the gas diffusion electrode. subsequently, said gas diffuses through the gas diffusion layer at reaches the reaction layer, and further, is oxidized at the anode in the three- phase zone of the reaction layer into nitric acid, and is reduced and the cathode into ammonia and nitrogen to be fixed in an aqueous solution.
Patent JP-H11154163-A (JP)
Title: Moving image coincidence discriminating device
Inventor: KATO TAKESHI
IPC: H04N5/93
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a moving image coincidence discriminating device with which coincidence discriminating processing is accelerated by performing coincidence discriminating processing without encoding the moving images of different formats in the same format. SOLUTION: A moving image coincidence discriminating means 300 is composed of a reproducing time comparing means 310 for comparing the reproducing time of inputted and stored image, cut point detection level changing means 320 for arbitrarily changing a level to detect the cut point in the moving image when there is the coincident image at the reproducing time comparing means 310, cut point detecting means 330 for detecting the cut point at the cut point detection level changed by the cut point detection level changing means 320, and time code coincidence discriminating means 370 for discriminating whether the time codes in the detected results of compared images are coincident or not.
Patent JP-H07202550-A (JP)
Title: Helical antenna
Inventor: OOMURO MUNEHIKO
IPC: H01Q11/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a high gain in a wide elevation range by increasing or reducing the radius of an antenna by numbers of turns or increasing or reducing the density of lines by numbers of turns. CONSTITUTION:A diameter D of winding of helical conductors 5 and 6 is fixed, and the density of lines of helical conductors is changed by numbers of turns. That is, pitch intervals Lp1, Lp2,... are made longer accrding as going downward from the upper part or the antenna. In this antenna consisting of two helical conductors 5 and 6, the high frequency power supplied from the lower part of the antenna by a coaxial cable is converted from an unbalanced power to a balanced power through a U balun 2, and currents having opposite phases flow to two helical conductors. Currents supplied from the upper end part of the antenna are attenuated while radiating circularly polarized waves in desired directions on the way of flow to the lower end. Consequently, a high circularly polarized wave gain is obtained in a wide range.
Patent JP-H04200345-A (JP)
Title: Fish treating machine
Inventor: OGAWA YUTAKA
IPC: A22C25/06
Filed: 1990-11-29
Abstract: PURPOSE:To surely remove internal organs in abdominal cavity, black skin, etc., by installing a supporting member having a holding face corresponding to the shape of outside surface of the trunk of fish during insertion of a treating member into abdominal cavity of fish. CONSTITUTION:A fish F is sent by a pair of transporting belts 3 in an attitude of a head part laid on the downstream side in a transporting direction A and the trunk part Fa set downward. Then the trunk part Fa is cut in the head tail direction by a rotary round blade 5 for cutting the trunk part rotated and driven around a horizontal rotary shaft line perpendicularly crossing the transporting direction A. Side pressure rollers 6a and 6b rotated and riven around vertical shaft lines are installed in the vicinity of the rotary round blade 5 and bearings 8a and 8b supporting the side pressure rollers are forced by a spring 9 so as to be mutually approached. Consequently, the trunk part Fa is surely cut in the heat tail direction. Similarly internal organs are raked out by a gutting pulley 9 and middle bones are removed by a rotary round blade 26 for removing the middle bones.
Patent JP-H07200089-A (JP)
Title: Joy stick
Inventor: YAMAGUCHI HIROMITSU
IPC: A63F13/24
Filed: 1993-12-28
Abstract: PURPOSE:To provide different operation information in addition to a tilting operation by detecting the tilting direction of an operation lever and a horizontal direction at the time of sliding. CONSTITUTION:The operation lever 1 for which a spherical grasping part 1b is formed at the tip of the lever part 1a of this joy stick 14 is freely tiltably attached through a bearing part 3 to the inner side of the bottom surface of a box-like supporting member and held freely slidably in the horizontal direction by a panel 9 held in a clearance formed by the plate thickness of a plate 17a. A tilt detection part 4 is disposed inside a box-like case body 8 and detects the tilting direction of the freely tiltably attached operation lever 1. A displacement detection part 10 is composed of a displacement detection part 10a for detecting displacement in an (x)-axis direction and the displacement detection part 10b for detecting the displacement in a (y)-axis direction and detects the displacement in the horizontal direction of the operation lever 1 held freely slidably in the horizontal direction. Thus, the other operation information in addition to the tilting operation is obtained.
Patent JP-H01176684-A (JP)
Title: High voltage block for power source and its united formation method
Inventor: SUGIMOTO AKIRA
IPC: B29C45/14
Filed: 1987-12-30
Abstract: PURPOSE:To seek to shorten manufacturing process by injecting synthetic resin into a cavity after positioning a conductive guide and inserting it through a pad material and then fixing it through a fixing member in an engaging hole so as to stick upper and lower molds. CONSTITUTION:An insertion recess 26a with which the terminal 40a of a guide 40 for conduction of electricity is formed at the specified position of the inside wall of the cavity 22 of the lower mold 20 of a block 10 to be formed, and a screw hole 28 in which the tip of a bolt 52 for a fixing member 50 is screwed is formed at a required position. And an insertion recess 36a with which the terminal 40a of the guide 40 for conduction of electricity is formed similarly at the specified position of the inside wall 34 of the cavity 32 of an upper mold 30. The guide 40 for conduction of electricity is inserted into the cavity 22 of the lower mold 20 and the fixing member 50 is joined together and the bolt 52 is inserted and screwed into a through hole 50a and the engaging hole 28 of the cavity 22. And a pad material 54 is interposed between the head face of each terminal 40a and the bottom of each terminal insertion recess 26a' inside the terminal insertion recess so as to fix each terminal. Hereby even if fused insulating synthetic resin is injected at high pressure, the terminal does not slip off.
Patent JP-H02178825-A (JP)
Title: Data transfer control system
Inventor: TAKEYA YUJI
IPC: G11B27/10
Filed: 1988-12-29
Abstract: PURPOSE:To eliminate a need of the latency time required for arrival at a designated sector of a head by using the position of a stored sector number as the search start point to start the access from the sector number, which can be accessed in the shortest search time, out of sector numbers in the data transfer object range in response to an access request. CONSTITUTION:A magnetic disk device control part 4 is provided with a head position storage circuit 10 which detects the position of the sector on a track, where a read/write head of a magnetic disk device 5 is placed, and stores the sector position. At the time of reading or writing data from or in the magnetic disk device 5, the present sector number is read out from the head position storage circuit 10 to recognize sector numbers which can be next accessed, and data read/write is started from the sector number, which can be accessed in the shortest search time, out of sector numbers in the data transfer object range. Thus, the latency time required for arrival at the designated sector of the read/write head of the magnetic disk device 5 is minimized.
Patent JP-H11165995-A (JP)
Title: Hydraulic system in battery industrial vehicle
Inventor: GOTO TETSUYA
IPC: B66F9/24
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To secure a lowering speed in time of light load, and also to acquire the regenerative electric power in time of the more than specified load. SOLUTION: Pressure oil in a bottom chamber 2a of a lift cylinder 2 is returned to a hydraulic fluid tank 6 by way of at least either of a return pipeline 10 interconnecting a lifting control valve 4 and this hydraulic fluid tank 6 or a bypassing passage 13, and a flow control valve 15 installed in a junction between both these pipelines 10 and 13. When the pressure oil of more than the specified pressure passes through a hydraulic motor 11, a generator 12 is driven together with this motor 11, and thereby electric power is regenerated in a battery E. Therefore a flow rate of the hydraulic motor 11 is given top priority by action of the flow control valve 15, and simultaneously, flow control takes place so as to make the sum total of hydraulic motor passage flow rate and bypassing passage flow rate be constant in corresponding to a pressure variation in the bypassing passage 13. In the case where pressure in the pressure oil in the bottom chamber 2a is low, the flow rate of the hydraulic motor 11 comes lessened, but when the pressure is high, this flow rate of the hydraulic motor 11 becomes increased.
Patent JP-H08173602-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-12-21
Abstract: PURPOSE: To diversify games and improve game effects for a game machine equipped with a variable image display device by outputting target-achieving requirement scenes on a image display section, in accordance with variation instruction and display contents at plural variable display sections. CONSTITUTION: A game machine is equipped with a variable display device 4 at the center of a game zone 3 formed in front of a game board 1, where character images decorating special and common patterns are displayed on a display section 5 of the variable display device 4. A variable prize-winning ball device 10 is placed below the variable display device 4, and a variable display device 17 is equipped with plural display zones. The variable display device 4 is also provided on one side with a common pattern display section 26, which is monolithically connected to a variable prize-winning wall device 24. The character images to be outputted on the display section 5 of the variable display device 4 are composed in such a way to show target-achieving requirement scenes, determined stepwise by an adequate number of selection means, in a hierarchical order.  The selection means include a return game control which recovers the character images to the target-achieving requirement scene of a higher hierarchical level.
Patent JP-2001152517-A (JP)
Title: Warm water bidet
Inventor: MARUYAMA SHINICHI
IPC: E03D9/08
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a warm water bidet capable of cleaning the stains on the outer faces of washing water jet sections at the tips of washing nozzles and capable of securing proper washing actions and a sanitary state. SOLUTION: This warm water bidet is provided with a washing water feeding means feeding the washing water adjusted to a prescribed temperature, a nozzle unit 2 having a hip washing nozzle 3 and a bidet washing nozzle 4 protruded to the prescribed positions by the water pressure of the fed washing water then ejecting the washing water toward required positions, a flow adjusting selector valve 5 having a hip washing port 5b and a bidet washing port 5c alternatively feeding the washing water to both washing nozzles 3, 4 and a nozzle cleaning port 5d, and a washing water feeding passage 30 feeding the washing water fed from the nozzle cleaning port 5d to the outer faces of the jet sections 3a, 4a of the hip washing nozzle 3 and the bidet washing nozzle 4.
Patent JP-H09183752-A (JP)
Title: Esterification of (meth)acrylic acid
Inventor: NESTLER GERHARD
IPC: C07C67/60
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for esterifying (meth)acrylic acid in the presence of an esterification catalyst using an alkanol by separating and re-dissociating an oxyester produced as a byproduct for reusing in the esterification.  
     SOLUTION: This method for esterifying (meth)acrylic acid is to esterify (meth)acrylic acid by using an alkanol in the presence of an esterifying catalyst, separate un-reacted starting materials and a formed (meth)acrylic acid ester from the obtained reaction mixture by a distillation and obtain the product at the bottom of a tower containing an oxyestor. (a) The separated product at the bottom of the tower is directly mixed with a (meth)acrylic acid oligomer and the oxyester in the product at the bottom of the tower is dissociated at an elevated temperature in the presence of an acid catalyst different from the (meth)acrylic acid oligomer. Otherwise, (b) after separating the oxyester from the product at the bottom of the tower, the oxyester is mixed with the (meth)acrylic acid oligomer and dissociated at the elevated temperature in the presence of the acid catalyst different from the (meth)acrylic acid oligomer. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001156920-A (JP)
Title: Telephone switchboard system having incoming substituting function through voice mail
Inventor: KASAHARA MITSUHARU
IPC: H04M3/42
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a telephone switchboard system capable of flexibly sending a message corresponding to incoming in spite of the function or the like of a high-order switchboard. SOLUTION: It is considered in a master device 2 whether or not caller number information can be acquired with incoming, whether or not the relevant acquired caller number information is known when that information can be acquired and further how many times a call is incoming from the relevant caller number, and a guidance number is selected corresponding to that consideration and sent to a voice mail device 4. The voice mail device 4 sends a voice message corresponding to the selected guidance number to the side of a caller.
Patent JP-H03196811-A (JP)
Title: Filter device
IPC: B01D29/62
Filed: 1989-12-25
Abstract: PURPOSE:To easily remove sludge and to make the size of the entire device relatively small by using the filter having a three-dimensional skeletal structure and provided with reticulations larger than the particle size of sludge. CONSTITUTION:The first filter 31 has a three-dimensional skeletal structure freed of the firmly material of polyurethane foam, etc., and has reticulations larger than the sludge particle size. A processing soln. for an electric discharge machine or an electrolytic working machine is sent to the filter by a pump P1. Sludge is collected by the filter 31. Consequently, clogging is gradually caused, and the processing soln. is passed through the filter 31 from the upper part toward the lower part when the pressure in a passage 351 increases to a specified value to backwash the filter 31. The processing soln. and sludge used in backwashing are passed through a second filter 32 and filtered. The backwashed filter 31 is repeatedly used. As a result, sludge is easily removed, and the entire filter device is miniaturized.
Patent JP-H06184457-A (JP)
Title: Reactive dye composition and method for dyeing or printing using the same
Inventor: HARADA NAOKI
IPC: D06P3/66
Filed: 1992-12-16
Abstract: PURPOSE:To obtain the subject composition, composed of specific two kinds of anthraquinone-based reactive dyes, capable of manifesting excellent solubility and stability to water and an aqueous alkali solution and suitable for dyeing or printing a cellulosic textile material to a uniform and deep color. CONSTITUTION:This dye composition is obtained by blending (A) an anthraquinone-based reactive dye in the form of a free acid having a structure of formula I (Z is a group releasable by the action of an alkali) with (B) 1-20wt.% anthraquinone-based reactive dye in the form of a free acid having a structure of formula II. The dye of formula II is obtained by adding, e.g. an alkali agent such as sodium carbonate to a solution of the dye of formula I kept at 10-80 deg.C, then neutralizing the solution of the dye and further purifying the resultant neutralized compound according to a salting out method, etc. Furthermore, at least one of a formaldehyde condensate of naphthalenesulfonic acid which may be alkylated, a salt of a polyoxyethylene-substituted phenyl ether ester and epsilon-caprolactam in addition to the components (A) and (B) is preferably included in this composition.