baber/WOPTO huggingface dataset:
Patent JP-2000213370-A (JP)
Title: Gasification controller of gasification combined cycle power plant
Inventor: TAKAGI YASUO
IPC: F02C3/28
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To restrain the temperature in a furnace from being changed even when the concentration of oxygen to be supplied to a gasification furnace is fluctuated. SOLUTION: In this controller, an oxygen concentration detector 22 for detecting the oxygen concentration is provided on a passage of an oxygen gas pipe 7. An oxygen concentration estimating unit 23 for calculating an oxygen connection estimated value using an oxygen concentration estimating model is provided. An oxygen concentration signal detected by the oxygen concentration detector 22 is input to the oxygen concentration estimating unit 23. An operation parameter from an oxygen manufacturing facility 5 is input to the oxygen concentration estimating unit 23. The oxygen concentration estimated value obtained by the oxygen concentration estimating unit 23 is provided to a controller 21 for obtaining a gasification raw material flow rate set value and an oxygen flow rate set value.
Patent JP-H09203804-A (JP)
Title: Production of color filters
Inventor: KASAMA HIDENORI
IPC: G02F1/1335
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing color filters which is capable of preventing the occurrence of pinholes, drop-outs, etc., even in the color filters having fine and intricate pixel arrangement and producing the color filters having stable and good quality free from defects, such as unequal coloration, is large in the degree of freedom in pixel arrangement, is capable of arranging nontranslucent layers closely between the color filter pixels, facilitates dealing with a larger size, facilitates mass production and is simple. SOLUTION: This process for producing the filters includes a stage for bringing mists contg. particles of the grain size smaller than the diameter of the apertures of photosensitive resin layers patterned as the color filters in the photosensitive resin layer on a conductive layer into contact with electrodes provided with these apertures and executing electrodeposition coating for coloration with the electrodes in the state of previously adhering the mists in the apertures as electrodes.
Patent JP-H02190887-A (JP)
Title: Cleaning device for photosensitive body
Inventor: FUKUSHIMA TAKASHI
IPC: G03G21/00
Filed: 1989-01-20
Abstract: PURPOSE:To contrive the realization of a low cost of the device and to eliminate a fact that its component parts become non-returnable by installing a cleaning unit so as to be displaceable in a working position in which its cleaning blade is pressed against the surface of a photosensitive body and a drawback position in which it is separated therefrom, so that it can be switched and displaced to the working position and the drawback position. CONSTITUTION:A cleaning unit 24 is installed so as to be displaceable to a working position in which its cleaning blade 25 is pressed against the surface of a photosensitive body 14 and a drawback position in which it is separated therefrom, and also, a cleaning unit displacing member 28 for switching and displacing the cleaning unit 24 to the working position and the drawback position is provided. In such a way, since the whole cleaning unit 24 is displaced, the cleaning blade 25 can be separated from the surface of the photosensitive body 14, while the photosensitive body 14 is still rotating after recording is ended. Therefore, it does not occur that not only the cleaning unit but also an oscillating mechanism are rejected, and the cost-down is contrived.
Patent JP-S57126859-A (JP)
Title: Paint for inner surface of can
Inventor: KODAMA YASUSHI
IPC: C09D163/00
Filed: 1981-01-30
Abstract: PURPOSE: An epoxy phenolic paint for the inner surface of a can with excellent extructability, comprising a bisphenol A type epoxy resin and a phenolic resin obtd. by the condensation of a composition primarily composed of a methylated phenol in the presence of a basic catalyst.  
     CONSTITUTION: In a paint for the inner surface of a can contg. a product prepd. by admixture or precondensation of 40W90wt% bisphenol A type epoxy resin with 10W60wt% phenolic resin, a phenolic resin contg. at least 50wt% phenolic resin obtd. by the condensation of a composition of phenol content ≤5wt% primarily composed of a methylolated phenol in the presence of a basic catalyst is used as said phenolic resin. At a proportion of the epoxy resin to the phenolic resin of higher than said volue, sufficient curability is not obtd. resulting in deterioration of water resistance and corrosion resistance, while at a proportion lower than said volue, the formed coat is hard, resulting in deterioration of workability and adhesion to a metal ground. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60153763-A (JP)
Title: Production of feed from sheath of bamboo shoot
Inventor: NAKAZONO SHIYUUZOU
IPC: A23K10/32
Filed: 1984-01-25
Abstract: PURPOSE:To produce a feed, having improved digestibility and high nutritive value, and containing vitamins and vegetable proteins, by heat-treating a sheath of a bamboo shoot with an oil as a heating medium to dehydrate the sheath, and softening fibrous materials uniformly. CONSTITUTION:A sheath of a bamboo shoot is dipped in an animal oil and/or vegetable oil heated at about 60-90 deg.C in a closable vessel, and the vessel is closed to reduce the pressure of the vessel while keeping the oil at the above- mentioned temperature and stirring the interior of the vessel. The evacuation treatment is carried out under low reduced pressure conditions, i.e. about 10- 20mm.Hg and then about 740-750mm.Hg for about 60min, and the raw material is taken out of the vessel to separate the oil. The resultant material is then pulverized.
Patent JP-S5294729-A (JP)
Title: Hue adjustment circuit of color tv picture receiver
Inventor: ITONO KATSUO
IPC: H04N9/64
Filed: 1976-02-05
Abstract: PURPOSE: The color reference signal receives phase comparison with color subcarrier wave signal, and based on this phase error, the color signal system is controlled in order to have automatic gain control. At the same time, the hue can be effectively adjusted according to the individual preference. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60209984-A (JP)
Inventor: MITSUSHIERU EI BAADAAN
IPC: G11B5/60
Filed: 1985-01-24
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-H11214933-A (JP)
Title: Current mirror circuit
Inventor: HIRAYAMA NOBUYUKI
IPC: H03M1/74
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To suppress the effects of an Earlys effect of a transistor as a reference and to provide the effect of compensation of a base current by adding a specified value of the base current of the transistor to a current output terminal, with a current ratio similar to the input/output current ratio of a current mirror circuit so as to output it. SOLUTION: In a circuit by making the current ratio of an input current Iin and an output current Iout is multiplied by N times, a current mirror circuit is constituted of first conductive (PNP) transistors 2 and 3, to which a base is connected in common and the target current ratio is obtained by setting the emitter size ratio to be N. The collector potential of the transistor 2 is fixed just by value lower than the base potential of the transistors 2 and 3 by a potential between the base/emitter of the transistor 6. Since the collector potential of the transistors 2 and 3 is fixed by just the equal potential lower than base potential by the potential between base/emitter, errors of the output current due to the effect of Early voltage of the transistors 2 and 3 can be suppressed.
Patent JP-S61172766-A (JP)
Title: Voucher treater
Inventor: YOOZEFU DEMUPUFU
IPC: B65H31/00
Filed: 1986-01-22
Abstract: A collecting stacker for collecting all documents of a user is provided in the printing mechanism preceding the output stacker, whereby a retention mechanism is provided at the output of the collecting stacker, this retention mechanism opening after the arrival of the last document with respect to the individual user and initiating further transport of all documents contained in the collecting stacker into the output stacker in common. Documents left in the output stacker are subsequently transported to a user inaccessible deposit stacker.
Patent JP-H10200559-A (JP)
Title: Switch device with protocol-priority processing function
Inventor: MUKOYAMA SHINICHI
IPC: H04L29/06
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent a frame from being discarded with regard to priority protocol. SOLUTION: A protocol priority reception processing part 5 is started by a buffer control part 4, when a reception buffer 3 is at a full entry, a protocol number of a frame received by a reception driver 2 discriminates whether or not the protocol number egrees with a priority protocol number preset in a priority protocol storage part 10. When there is agreement, the frame is stored in a priority buffer 6 and when there is no agreement, the frame is discarded.  A protocol processing part 7 is started, when a switch processing speed detection part 9 detects that the switch-processing speed of a switch processing part 8 exceeds a preset speed, the processing section 7 discriminates whether or not the protocol number of the frame acquired from the reception buffer 3 agrees with the priority protocol number in the priority protocol storage part 10. when they agree, the frame is delivered to the switch processing part 8 and when they disagree, the frame is discarded.
Patent JP-S63190740-A (JP)
Inventor: HARUTOMUUTO SHIYUNAIDAA
IPC: C03B37/027
Filed: 1988-01-20
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-H04246379-A (JP)
Title: Golf club head
Inventor: KAWAMURA MASAYUKI
IPC: A63B53/06
Filed: 1991-02-01
Abstract: PURPOSE:To offer the golf club head provided with a structure which can adjust various characteristics of a golf club. CONSTITUTION:In a selected position of a screw hole 3a of a side face part 3 of a frame body having a face part 2, a side face part 3, a bottom face part 4 and an internal reinforcing rib 5, a hosel 6 is fixed with a screw 14 through a fitting hole part 6f of a plate body 6e to which the hosel concerned 6 is fixed, and also, in a selected position of a screw hole 5a of the internal reinforcing rib 5, a fitting plate 8 to which a centroid adjustment metallic body 7 is fixed with the screw 14 is provided. In this regard, the hosel is selected from those which have different shapes or dimensions, and the fitting plate 8 is also selected from those which are different in the vertical fixed position of the centroid adjustment metallic body.
Patent JP-H03217997-A (JP)
Title: Document processor
Inventor: YAMAGUCHI YOSHINORI
IPC: G06K9/72
Filed: 1990-01-23
Abstract: PURPOSE:To improve the conversion rate of the image data into the code data by checking the spelling of each English word, etc., converted into the code data from the image data and converting again the original image data into the code data when a spelling error is detected. CONSTITUTION:An image written in the prescribed phonetic symbols like the English sentences, etc., is converted into the image data. This image data is converted into the code data. Under such conditions, a deciding means A checks the spelling of each word of the code data converted from the image data to decide whether the spelling is wrong or not. Then a control means B converts again the relevant original image data into the code data when a spelling error is decided by the means A.
Patent JP-H04247371-A (JP)
Title: Tape cassette
Inventor: HIBINO KUNIO
IPC: G11B23/087
Filed: 1991-02-01
Abstract: PURPOSE:To secure high reliability for high density magnetic recording by preventing signal omission and blinding from occurring even in the atmosphere with high density of corrosive gas in a tape cassette housing a metallic thin film type magnetic tape adaptive for high density magnetic recording. CONSTITUTION:The reliability for the high density magnetic recording by a magnetic tape of ferromagnetic metallic thin film provided with protective film can be heightened even in strict environment where the corrosive gas exists by using ABS resin as a cassette material, and forming trap layers 24, 25 consisting of a resin component provided with amino group at a front cover 22, the inside of a rear cover 23, and a partial side plane.
Patent JP-S60157642-A (JP)
Title: Automatic file staging system
Inventor: TAKAHASHI KIKUO
IPC: G06F9/46
Filed: 1984-01-27
Abstract: PURPOSE:To execute a file transfer request from a job which is being executed, by executing the shared control of transfer by a job space and a network space, and exchanging a data between a file possessed exclusively by the own job and a work file. CONSTITUTION:A stage-in program 20 of a user space 10 generates a work file name to a file A80, and registers a request in a transmission managing file 60 for a network 50. The program 20 copies a data received by a virtual file 70, to the file 80. At the time point when a receiving instruction is received from a user, the file 80 is checked, and in case of an existing file, the data in the work file 70 is shifted to the file A80 and the work file 70 is eliminated. In case said file does not exist, the name of the work file 70 is changed to the name of the file A80, as if it were received by the file A80.
Patent JP-2000205290-A (JP)
Title: Universal joint
Inventor: SEKINE HIROSHI
IPC: F16J15/12
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost universal joint consisting of a seal ring excellent in the resistance against heat and coldness. SOLUTION: Hydrogenated nitrile rubber available at a low cost and excellent in the resistance against heat and coldness is used as a material for a packing 75b of a seal ring 75, so that the seal ring 75, and accordingly a universal joint, can be manufactured at a low cost, and even in such a case that the universal joint is heated by a high temp. atmosphere for example in an engine room, the seal ring 75 is not easily damaged. The hardness of the material of the packing 75b ranges between 60 and 80 by Class A according to JIS Spring System, so that the lip contacting pressure can be maintained to a relatively high level while lips 92 and 93 are in tight attachment in good performance, and the sealing performance of the seal ring 75 can be heightened.
Patent JP-H09209205-A (JP)
Title: Clothing concurrently used as sleeping bag
Inventor: MATSUZAKI KIMIKO
IPC: A41D15/04
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an easily portable clothing capable of being concurrently used as a sleeping bag. SOLUTION: In this compact clothing concurrently used as a sleeping bag which is provided by cutting a rear body and a yoke in one sheet by using an air permeable material such as a blanket, a sheet, etc., fitting a fastener in the center of a front body, making openings for hands and adding outer pockets for inserting portable body warmers by putting a water protecting sheet on the waist part, unitedly fitting a hood with the body and putting kapok or buckwheat chaffs in the hood to be concurrently used as a pillow and bringing hem lengths of the back body to be freely adjustable and served as both pockets and bags to receive, left and right legs are attached to the clothing in order to bring the leg movement easier. Gussets 6 having irregularities 5 on the surface in order to be able to safely walk on the floor are attached to the crotch part.  Strings or tape type fasteners 2 are attached to be able to adjust a length from crotch to ankle. A smooth fastener is fitted in the central yoke part of the front body on the breast.
Patent JP-H06220841-A (JP)
Title: Construction method for continuous underground wall using steel pipe pile
Inventor: NISHIZAWA SHINJI
IPC: E02D5/20
Filed: 1993-01-28
Abstract: PURPOSE:To construct a continuous underground wall producing little residual soil, being economical and excellent in the water stop property. CONSTITUTION:Rotary intrusion steel pipe piles 1 each provided with a friction cutter 14 at the tip section and spiral ribs 12, 13 on the inner and outer faces at the tip portion are placed at an interval along the planned excavation line. Positions in contact with adjacent steel pipe piles 1, 1 on the non-excavation side of the steel pipe pile train are cylindrically excavated, and a hardener is injected to form soil cement pillars 2.
Patent JP-H09201799-A (JP)
Title: Automatic plane blanking machine
Inventor: KONDO HIROSHI
IPC: B26F1/44
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To easily and quickly carry out nonuniformity-removing work at the time when punching edge are fitted to a surface plate by supporting the punching edges by an upper surface plate, by supporting the punching-edge receiving surface by a lower surface plate, and by providing a cushining material between the lower surface plate and the surface plate. SOLUTION: Downwardly projected punching edge 5 are supported by an upper surface plate 1, and a face plate 6 being the edge receiver of the punching edges 5 is supported by a lower surface plate 2. Between the lower surface plate 2 and the face plate 6, both a cushioning material 12 for absorbing the impact at the time the punching edges 5 reach the face plate 6, and a supporting plate 14 for entirely supporting the surface opposing toward the lower surface plate 2 in the cushioning material 12 are provided. The impact at the time when the edges of the punching edges 5 have reached the face plate 6 is absorbed by the cushioning material 12 through the face plate 6 as a whole surface pressure.  Thus, in the initial stage where the punching edges 5 have been fitted to the upper surface plate 1, the dispersion in the degree of blanking is hardly caused, and accordingly nonuniform blanking work can be substantially dispensed with.
Patent JP-H08204081-A (JP)
Title: Lead frame for semiconductor device, semiconductor device, and manufacturing method thereof
Inventor: ITO KAZUTOSHI
IPC: H01L23/48
Filed: 1995-01-30
Abstract: PURPOSE: To avoid damage of a lead frame for semiconductor device due to defective bonding of a solder layer and Ni plating layer of the lead frame. CONSTITUTION: In production of a lead frame composed of a solder and Ni-P plating layers, the concn. of P in the plating layer is reduced to eliminate the influence of P, the soldering temp. is elevated, or a Ni-plating layer thick enough to prevent P in the Ni-P plating layer from reaching the solder layer due to the diffusion of P during heat treatment is formed on the Ni-P plating layer (P concn. 2wt.% or less). This improves the reliability of the lead frame for semiconductor devices.
Patent JP-S5295514-A (JP)
Title: Cooling for reducing camber of u-shaped sheet piling
Inventor: MIYAGAWA KANJIROU
IPC: C21D1/00
Filed: 1976-02-09
Abstract: PURPOSE: To eliminate the camber of the U-shaped sheet piling with the effect of its dead load, by cooling the web with water in teh temperature range above 550°C where the yield point is low during the rolling or after the finishing rolling of the U-shaped sheet piling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000210889-A (JP)
Title: Industrial robot
Inventor: MATSUYAMA JIRO
IPC: B25J17/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To easily determine the position and attitude of a tool mounting part without executing the special operation by providing an attitude holding mechanism for constantly maintaining the attitude of the tool mounting part in relation to a base regardless of the attitude of a link. SOLUTION: An attitude maintaining mechanism for constantly maintaining the attitude of a tool mounting part 13 in relation to a base 3 regardless of the attitude of a link 2, comprises the pulleys 7, 8 having the same diameter and relatively rotatably supported in relation to the link 2, a pulley 9 stational at all times and the belts 11, 12. Thereby, the attitude of the tool mounting part 13 can constantly be maintained in relation to the base 3 at all times even through the attitude of the tool mounting part 6 is changed. Accordingly, the coordinates of the tool mounting part 13 can be determined only by adding a constant coordinate value to a coordinate value on a horizontal plane of the tool mounting part 6, and the position and attitude of the tool mounting part 13 can be determined without executing a special operation.
Patent JP-H11206963-A (JP)
Title: Pachinko game machine
Inventor: NAKAMURA TETSUO
IPC: A63F7/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the number of game balls by arranging a game ball circulation means for using a specified number of game balls in circulation and an output means to record the number of held game balls into or output it from a recording medium and reduce fatigue by simplifying equipment at a pachinko hall while eliminating the transportation of prize balls. SOLUTION: A downward hole 81 is provided on the shooting side of a return prevention plate 65 provided right ahead of a game ball machine shooting bar 92 to allow recovering of return balls as unsuccessful balls into a return ball recovery disc 82 via the hole 81. The return ball recovery disc 82 is always rotated at a low speed by a recovery motor 87 so that the return balls housed in a recovery hole 84 of the return ball recovery disc 82 drop into a lower tray 69 via a return path when the recovery hole 84 reaches the highest part thereof. The game balls used are all circulated into a game machine 1 only. The results of the game are captured by a residue of held ball display device provided on an operation display panel arranged at a lower part of a game board 5, a card balance display part, a number of held ball display part, an exchange number of prize display part and the like.
Patent JP-H07215508-A (JP)
Title: Transfer paper pressing mechanism
Inventor: UCHIDA KAZUYUKI
IPC: G03G15/00
Filed: 1994-02-04
Abstract: PURPOSE:To provide a transfer paper pressing mechanism capable of surely feed-pressing and curl-pressing the transfer paper regardless of the load capacity of it and smoothly feeding it without causing a jam when feeding it. CONSTITUTION:This paper feeding device is provided with a bottom plate 13 to be mounted with the transfer paper, a side fence 12 arranged along the sides of the transfer paper, and a transfer paper pressing member 14 arranged on the bottom plate 13, pressing the transfer paper from above, and rotatable centering on a rotation fulcrum Q. A pressing section 15 with multiple pressing faces 15a, 15b having different angles for pressing the transfer paper is provided on the transfer paper pressing member 14. The tilt angles of the pressing faces 15a, 15b of the pressing section 15 are set so that the pressing section 15 is invariably made parallel with the face of the tilted bottom plate 13 in response to the tilt angle of the bottom plate 13, and the transfer paper can be surely feed-pressed and curl-pressed when it is fed.
Patent JP-2000212954-A (JP)
Title: H-shaped steel
Inventor: KITAMURA MORIO
IPC: E02D5/20
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an H-shaped steel capable of simply promoting rigidity and cut-off efficiency of a continuous wall when a space between shaped steel piles making a pile row is filled with a filler to constitute the continuous wall. SOLUTION: In an H-shaped steel constituted of a web 1a and flanges 2... extended at right angles thereto from both ends of the web, grooves 3, etc., are formed inside of the flanges 2 to form the the insides of the flanges having cross sections in an uneven-shape. Expansible cut-off materials capable of increasing capacity are provided to the insides of the flanges 2, specially, the cut-off materials are stored in recess sections of the bottom or the like of the grooves 3 inside of the flanges 2, and it is formed of materials expanded by water within the range of the depth.