baber/WOPTO huggingface dataset:
Patent JP-S5921407-A (JP)
Title: Continuous rolling method
Inventor: SATOU TAKANAO
IPC: B21B37/48
Filed: 1982-07-29
Abstract: PURPOSE:To permit changing of sheet gauge sizes with good accuracy in a tandem rolling mill by making the start point and end point for charging the target tension of a stand coincident respectively with the start point and end point of changing the size when the start point for changing the size arrives at a control system for specifying the tension behind said stand. CONSTITUTION:Work rolls 2-5 are driven by electric motors 6-9, and a material 1 to be rolled is rolled. The speeds of the motors are controlled with control systems 10-13, and the tensions on the material 1 between the stands are measured with tension meters 18-20, which tensions are transmitted with control systems 21-23 for specifying tension to rolling down control systems for moving the rolls upward and downward. When the start point for changing the sheet gauge size of the material 1 passes the (j)-th stand, the target value Tj-1 of the tension between the (j-1)-th stand and the (j)-th stand is derived from the prescribed equation, and the result thereof is transmitted to the control systems 21-23 for specifying the tension between the (j-1)-th stand and the (j)-th stand. The control is thus accomplished until the (j) attains the total number N of the stands.
Patent JP-H09287159-A (JP)
Title: Receive frame for manhole cover
Inventor: FUKUHARA MASARU
IPC: E02D29/14
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to largely excavate the peripheral area of the receive frame for a manhole cover like the conventional case, in the rising or lowering works thereof, or make it possible to complete the rising or lowering works in a short time and further, easily adjust the inclined angle of the manhole cover. SOLUTION: A receive seat 3 and a fitting parts 5, 5, 5 in which appropriate number of screw rods 4, 4, 4 for jacks are screwed, are provided. A cover receive frame body 7 in which the outer diameter set inward on the receive seat 3 in the outer cylindrical body 1 is a little smaller than the inner diameter of the upper opening edge of the outer cylindrical body 1, is arranged in the outer cylindrical body 1 in which the opening edge of the surface part is protruded inward. The cover receive frame body 7 is fixed to the outer cylindrical body 1 together with a spacer by fixing bolts screwed in the screw rod 4 for a jack.
Patent JP-H06324537-A (JP)
Title: Image recording device
Inventor: ISHIJIMA TAKASHI
IPC: G03G15/00
Filed: 1993-05-10
Abstract: PURPOSE:To enable double-side copying without using an exclusive mechanism for double-side copying by operating latent image formation means, transfer and feed means, and recording means only for either the odd or even documents to be fed. CONSTITUTION:A document feeding roller 6 and a document conveying belt 7 are rotated at the press of a copy start switch to feed the lowest one of a stack of documents 3. When the double-side copying mode is set, image recording is carried out only for the odd documents to be fed, while the even documents to be fed are fed without image recording. Next, an operator resets output documents on a document tray 4, sets output transfer paper upside down on a feeder tray, and turns on the copy start switch, thereby performing image recording only for the even documents to be fed.
Patent JP-S6111013-A (JP)
Inventor: TANAKA HIROSHI
IPC: B65B41/12
Filed: 1984-06-26
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-H0351375-A (JP)
Title: Treating of fibrous material
Inventor: SUTEIIBUN EDOWAADO KUREI
IPC: D06M15/65
Filed: 1990-05-24
Abstract: PURPOSE: To impart yellowing resistance, softness, water repellency, slipperiness and the like to synthetic fibers or the like by treating them with an amino- containing organosiloxane consisting of the reaction product of an organopolysiloxane having a specific unit with a monoepoxide. CONSTITUTION: A composition applicable to a fiber material consisting of an emulsion of an amine-containing organosilicone is obtained by reacting an organopolysiloxane having units expressed by formula I or II [X is a <=8C monovalent hydrocarbon; R is a divalent alkylene, R<1> is H or a group of the formula; RZ (Z is NHX, NH2 , NHRNH2 or the like): a=1, 2; b=2, 3], especially a linear polydiorganosiloxane containing 100-500 siloxane units in which 80% of the X groups are methyl, and 1-10 mol% of the siloxane units are formula III with a monoepoxide of formula IV (n=0-8). When synthetic or natural fibers are treated with the composition, yellowing resistance, softness, water repellency, slipperiness, wrinkle resistance and the like are imparted to them.
Patent JP-H10306903-A (JP)
Title: Liquid fuel vaporizing-combusting device
Inventor: HATAKEYAMA MAKOTO
IPC: F23D11/44
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce a consumption power by a heater by providing a liquid fuel pre-heating means in order to pre-heat a liquid fuel which is fed to a vaporizing part. SOLUTION: When a combustion starts, a carburetor 12 is heated by the heating of a heater 19 and the combustion heat received by a fin 13, and as a result, a liquid fuel is vaporized, and the combustion state is maintained. Also, the temperature of the carburetor 12 is monitored by a first thermistor 23. In addition, the power turning-on amount to the heater 19 is appropriately controlled so that the monitored temperature may be maintained within a specified range. Then, during a combustion, an exhaust gas of a high temperature which generates in a burner head 18, climbs in an exhaust gas cylinder 28, and comes into contact with a fuel feeding pipe 10 and its fin 11. At this time, a heat-exchange is generated between the liquid fuel of a low temperature which flows in the fuel feeding pipe 10, and the exhaust gas of a high temperature, and thus, the liquid fuel is heated.  The liquid fuel which is pre-heated in such a manner is dripped on a vaporizing surface of the carburetor 12, and is vaporized there.
Patent JP-S6024182-A (JP)
Title: Human b cell line
Inventor: NAKAI SATORU
IPC: C12R1/91
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a human B cell deficient in hypoxanthine-guanine-phosphoribosyltransferase, by cultivating human B cell varied with a virus in a medium containing 8-azaguanine. CONSTITUTION:Human B cell varied with a virus, such as CESS, is cultivated in a medium containing 2muM 8-azaguanine and 10wt% FCS for about one week, and then in a medium containing 16muM 8-azaguanine. It is then successively cultivated in a medium having 8-azaguanine concentration of twice as much as the former concentration, and finally cultivated in a medium having 100muM 8- azaguanine concentration, to give a cell strain resistant to 8-azaguanine. The cell is deficient in hypoxanthine-guanine-phosphoribosyltransferas (HGPRT).
Patent JP-H09316822-A (JP)
Title: Snowfall preventing structure fro bridge
Inventor: SUGIMORI MASAYOSHI
IPC: E01D101/40
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a snowfall preventing structure for allowing safe traveling on a bridge in a snowfalling season by fixing a coping having an inclined part chevron-shaped in section and an upright part protruded upward from the top part of the inclined part along the upper surface longitudinal direction of a frame member positioned in an upper side with respect to the passage of a bridge and coating the surface of the rail with a coating film layer made of solventless polyurethane resin paint. SOLUTION: A sliding member 2 reverse Y-shaped in section is fixed along the longitudinal direction of the upper surface of a pair of parallel upper chord materials 1 and 1 among frame members A constituting the upper part of a truss bridge. The sliding member 2 is composed of coping 3 reverse Y-shaped in section and a highly smooth coating layer 4 made of solventless polyurethane resin paint on the surface of the coping 3 and snowfall exceeding a fixed weight is naturally dropped as occasion demands. Thus, the occurrence of accidents following a great deal of snowfall from the upper side of the bridge in a snowfall season is prevented.
Patent JP-S5359662-A (JP)
Title: Novel acetonitriles and process for preparation of the same
Inventor: NAKAMIZO YOSHIHIRO
IPC: C07D207/08
Filed: 1976-11-08
Abstract: PURPOSE: Optical active acetonitriles of formula (R is lower alkyl), e.g. 2(S)-2-cyanomethyl-1-methylpyrrolidine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11324549-A (JP)
Title: Support device of rotary joint of excavator
Inventor: OZAWA HIDEO
IPC: E21B11/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a support device of a rotary joint of an excavator capable of reducing a size and a weight of a support tool of the rotary joint and facilitating the assembly and disassembly thereof. SOLUTION: A hydraulic device provided on a rotating excavation tool and a hydraulic device on an excavator main body side are mutually connected by a rotary joint 3 provided below a drive device of the excavation tool. The rotary joint 3 is supported through a plurality of rotation preventive support tools by the drive device 2 of the excavation tool. An upper end and a lower end of the rotation preventive support tool are connected with the drive device 2 of the excavation tool and the rotary joint 3, respectively, so as to turn freely. A bracket 16 supporting the support tool 4 so as to slide freely in the vertical direction is provided in a frame 10 of the drive device 2 of the excavation tool.
Patent JP-S6025151-A (JP)
Title: Paste filling apparatus for lead storage battery
Inventor: OKAMOTO KATSUHIRO
IPC: H01M4/20
Filed: 1983-07-20
Abstract: PURPOSE:To achieve equal distribution of paste and also uniform thickness of the plate, by providing a paste filling apparatus with a grid transport drum and a paste filling hopper which push paste onto the drum, and further by forming the circumferential surface of the drum uneven. CONSTITUTION:A drum 10 rotates in the direction indicated by the arrow of the diagram and transports grids 4 which are forwarded from the previous process by auxiliary transport rollers 11, 12. Installed above the drum 10 is a paste filling hopper 13 having a rotary wing 14 and a pair of rollers 15, 15 inside. The paste filling hopper 13 agitates the paste supplied from the upper opening and firmly fills the grids 4 on the drum 10 with the paste. The rotary scraper 16 scrapes excess paste off the grids. Projection 17 which has a section of a trapezoidal shape and is arranged in a grid shape is formed on the surface of the drum 10 in order to increase grid transport capacity. Furthermore, by providing the projection on the drum 10, the grid frame is buried inside of a plate to and the frame works more effectively as a conductor. Thus, plates filled with equal amount of paste and having uniform thickness can be produced.
Patent JP-S5562645-A (JP)
Title: Manufacturing apparatus of electron radiation deflection electrode
Inventor: YAMAGUCHI HIROSHI
IPC: H01J9/14
Filed: 1978-11-01
Abstract: PURPOSE: To obtain a high precision electrostatic deflection yoke with excellent working efficiency by setting up a scanning means which scans laser beams at high speed between a laser oscillator and a tube in which conductive film is formed and irradiating tubular circumference at high speed.  
     CONSTITUTION: A scanning means which scans the laser beams 28 generated by the laser oscillator 27 at high speed, for example, the galvano-mirror 29 which reflects the beams 28 and performs reciprocal rotary movement like Arrow (e) is set up. The beams 28 reflected by this mirror 29 pass through the intermediate lenses 30 and 32 and are collected by the condenser lens 33. They remove the conductive film which is deposited inside the tube 34 consisting of cylindrical glass, for example, the Cr film and forms removal patterns. In this case, the irradiation spots 39 of the beams 28 are scanned by the mirror 29 and reciprocally move to the direction of Arrow (g). This enables a high precision deflection yoke to be obtained with excellent working efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0350926-A (JP)
Title: Data transmitting communication system with time sharing double frequency channel
Inventor: KURISUTOFUAA DABITSUDO PATSUDO
IPC: H04M1/733
Filed: 1990-05-23
Abstract: PURPOSE: To reduce introducing time for assigning a dynamic channel by providing a substation with a control means deciding which are is a better dual audio channel of information in a map store. CONSTITUTION: The substation SS3 is provided with a map store 24 storing display concerning the use of a full dual audio channel. When the substation SS3 desires to start a call, necessitated dual audio channels are selected from among channels listed in the store 24 and they can be immediately utilized by predicting them as those having high success possibility. The sub-station SS3 is provided with a means 26 measuring the intensity and/or the quality of a signal in forward or backward direction and measuring the quality of a slot of less use frequencies, and stores the quality display of the slot of less use frequencies in the store 24. When a main station or the substation desires to start the call, a necessitated dual audio channel is selected form among the channels listed in the store 24 and utilized immediately.
Patent JP-H01303527-A (JP)
Title: Control method for shared resources
Inventor: NITTA ATSUSHI
IPC: G06F9/46
Filed: 1988-05-31
Abstract: PURPOSE:To control data with no lock by referring to the state variable of a main memory and replacing the state variable of the entry to a hash table. CONSTITUTION:The counter information (an additional counter) which stores the addition of elements into the hash table entry functions to check whether another parallel process added a data element having the same hash value or not while a certain process 10 is trying to add the data elements to a hash table 30. Therefore the double registration can be avoided for the same data element to the table 30. While the counter information (a search counter) which limits the table searching frequency shows the worst degree of hash table entries to be scanned in case the data elements 40 registered in the table 30 are retrieved based on the given key information. Thus it is possible to decide at a high speed the presence or absence of a specific data element registered without scanning the entire table 30.
Patent JP-H06322245-A (JP)
Title: Light-resistant flame-retardant polyester composition
Inventor: SATO TAKESHI
IPC: C08G63/78
Filed: 1993-05-11
Abstract: PURPOSE:To provide a flame-retardant polyester compsn. contg. titanium dioxide and excellent in light resistance without detriment to the excellent properties of a polyester. CONSTITUTION:0.05-10wt.% titanium dioxide having the surface covered with at least one compd. selected from the group consisting of silica, alumina, and zirconia and a mean particle size of 0.01-0.15mum is incorporated into a polyalkylene terephthalate polyester which has an intrinsic viscosity of 0.5 or higher and is obtd. by using, as a comonomer, a difunctional org. phosphorus compd. in such an amt. that the phosphorus content in the polyester is 500ppm or higher.
Patent JP-S6116536-A (JP)
Title: Bonding device for pellet
Inventor: OSHINO TOSHIKAZU
IPC: H01L21/52
Filed: 1985-06-21
Abstract: PURPOSE:To perform an attachment of pellet with high precision and to contrive to upgrade the mass-productivity and the quality of pellet by a method wherein the cavity part is used as the positioning reference of the package. CONSTITUTION:The base 5 of the ceramic package sent for being heated on a heat block 6 comes to the pellet attaching station. A cavity guide 1 is inserted in a cavity 7 and the cavity guide 1 continues pressing the ceramic package base 5 until an X-direction press plaw 3 and a Y-direction press plaw 2 are brought into contact to this cavity guide 1. Under this state, a package base press 4 is made to descend and makes the package base 5 fix at the prescribed position on the heat block 6. By this way, the ceramic package base can be positioned with the cavity 7, which is set with both of the A and B lines of its inner wall as the reference, as the reference. After this, the cavity guide 1 is made to shift to the upper direction and a square collet 8 vacuum-sucking a semiconductor pellet 9 performs an attachment of the pellet to the package base 5.
Patent JP-2000319889-A (JP)
Title: Spacer-cum-holder of bulb and large seed, and method for greening slope surface using the same
Inventor: TSUSHIMO KEIGO
IPC: E02D17/20
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of bulbs with the aid of a network body, without using a bag body or a bamboo tube for housing the bulbs, by suspensively providing the network body over a slope surface, maintaining a space formed between the network body and the slope surface, and holding the bulbs and large seeds in the space at predetermined locations on the slope surface. SOLUTION: After a network body 3 is laid over a slope surface 2, spacers 1 are set between the slope surface 2 and the network body 3. The spacers 1 suspend the network body 3 over the slope surface 2, and maintain a space S formed over the slope surface 2. The spacers also function to hold bulbs or large seeds (bulbs) 4 at predetermined locations over the slope surface 2. A holding portion 5 of each spacer 1 exhibits a vee shape in a plan view, and is formed of sheetlike rectangular bent pieces 6, 6 which are the same in shape. When the spacer 1 is placed on the slope surface 2, one bulb 1 is held in a holding space P defined by the bent pieces 6, 6, and the slope surface 2.
Patent JP-H081557-A (JP)
Title: Control device for industrial robot
Inventor: YAMADA TAKUYA
IPC: B25J9/10
Filed: 1994-06-16
Abstract: PURPOSE:To eliminate vibration of a robot main body, achieve excellent track precision, and provide high speed action. CONSTITUTION:A track precision parameter setting instruction 7a to designate a track precision parameter 2A in a robot program 7 is set, and an acceleration/ deceleration time 2B and a smoothing time constant 2b are automatically changed in accordance with the set track precision parameter 2A. For action requiring high track precision, the acceleration/deceleration time 2B is set longer, with the smoothing time constant 2b set shorter to satisfy its requirement, and for other action than that, the smoothing time constant 2b is set longer, while the acceleration/deceleration time 2B is set shorter, thereby action time for one cycle is shortened.
Patent JP-S5761864-A (JP)
Title: Water sealing construction for valve
Inventor: WATANABE YASUSUKE
IPC: F16K1/226
Filed: 1980-09-29
Abstract: PURPOSE: To easily assemble or disassemble a water sealing part in a check valve used as an inlet valve or the like in a hydraulic power plant by fixing an adapter consisting of a seal water ring and other elements on said valve body in a removal manner and a seat ring on a valve case in like manner.  
     CONSTITUTION: A valve body 5 consists of a valve plate 21 and an adapter 20 mounted on the external periphery of said plate 21 in a removal manner. The adapter 20 has a water sealing part of the valve body 5 and the water sealing part is composed of a rubber seal water ring 7 and a holder 8 for tightening the ring 7. Said adapter 20 can be removed by pulling in the down stream direction of the valve plate 21 after a removal of a fastening bolt 24. The valve case 3 containing the valve body 5 is formed on a seat ring 27 whose seat face part 6 against the water sealing part of the valve body 5 can be removed from the body 26 of the valve case. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08549-A (JP)
Title: Fluid controller for endoscope
Inventor: ISHIBIKI YASUTA
IPC: A61B1/00
Filed: 1994-06-16
Abstract: PURPOSE:To well maintain observation performance by easily and surely releasing adsorption even when mucous membrane adsorption arises and eliminating hindrance in ordinary observation at this time. CONSTITUTION:A suction pipeline 12 communicating with a suction port 11 is inserted into a cover type endoscope 1 and is so constituted that suction is made by a suction source 45 communicating with this suction pipeline 12 by the control of a fluid controller 2. The suction pipeline 12 is provided with a suction control valve 16 and a suction leak pipeline 47 is branched nearer the suction source 45 side than the suction control valve 16. This suction leak pipeline 47 is provided with a suction leak valve 17 in its mid-way. Opening of the suction control valve 16 and opening of the suction leak valve 17 are controlled by the operation of an atm. open switch 40, by which the negative pressure in the suction pipeline 12 is opened to the atm. from the suction leak pipeline 47.
Patent JP-H082132-A (JP)
Title: Aluminum support for planographic printing
Inventor: ONOMICHI HIROYA
IPC: B41N3/03
Filed: 1994-06-16
Abstract: PURPOSE:To improve the close adhesiveness of an aluminum support and a photosensitive layer while enhancing printing durability by forming productions having a specific length and diameter on a surface layer. CONSTITUTION:An aluminum support for planographic printing is pref. subjected to a surface treatment in the order of a sand dressing treatment, an anode oxidation treatment and a hydrophilicity imparting treatment before a photosensitive layer is provided. The close adhesiveness of the aluminum support and the photosensitive layer becomes high by the sand dressing treatment and water retention at the time of printing is enhanced. At this time, projections with a length of 100-300Angstrom  and a diameter of 10-1000Angstrom  are formed on the surface layer of the support. After the sand dressing treatment, alkali etching immersing the aluminum support in an alkali aq. soln. may be performed if necessary.
Patent JP-H01304157-A (JP)
Title: High-specific gravity resin composition
Inventor: FUJITA KAZUTOSHI
IPC: C08L77/02
Filed: 1988-06-02
Abstract: PURPOSE:To obtain a high-specific gravity resin composition having good moldability and impact resistance by mixing a polyamide polymer containing a specified polymer component and a specified polytetrahydrofuran component in the molecule and having a terminal COOH group concentration <= a specified value with a metal powder. CONSTITUTION:This high-specific gravity resin composition is obtained by mixing a polyamide polymer containing a polymer component (A) comprising a 10C or higher omega-aminocarboxylic acid or lactam and a polytetrahydrofuran component (B) as essential components in the molecule and having a terminal COOH group concentration <=70mg equivalent/kg (e.g., a polyether-ester-amide produced by bonding nylon 12 and polytetrahydrofuran with terephthalic acid through ester bonds) with a metal powder (e.g., iron powder). This composition can be obtained by melt-mixing the metal powder with the polyamide elastomer. This composition can be desirably used for flywheels, inertia wheels, etc.