baber/WOPTO huggingface dataset:
Patent JP-H10204666-A (JP)
Title: Reactor fuel rod and its corrosion preventive method
Inventor: KUBOTA NOBUHIKO
IPC: G21C3/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To make the corrosion preventive effects of many fuel rod containers uniform and to decrease the labor of corrosion preventive work by forming coating layers consisting of TiO2 on the surfaces of these fuel rod containers, thereby improving the corrosion preventives of the fuel rod containers as the time of executing corrosion prevention by utilizing photo-electrode reaction. SOLUTION: The fuel rod 2 has a structure obtd. by housing plural pellets P in a stacked state into a fuel clad pipe 3a of the fuel rod container 3, fixing these pellets by utilizing the repulsive force of repulsive members 6, such as coil springs, closing the upper and lower openings of the fuel clad pipe 3a with caps and hermetically sealing the caps by welding. Further, the fuel rod container 3 is formed of zircaloy (zirconium alloy) and is formed with the coating layer 7 consisting of TiO2 so as to cover the entire surface. As a result, the corrosion preventive effects of the fuel rod containers 3 are made additionally higher. The corrosion preventive effects are evenly applied to the entire area of the fuel rod containers by utilizing the photo-electrode reaction by radiations and Cerenkov light, by which the quality of the fuel rod containers 3 is stabilized.
Patent JP-H05193085-A (JP)
Title: Character arranging system
Inventor: TAKAHASHI TORU
IPC: B41B27/00
Filed: 1992-01-22
Abstract: PURPOSE:To prevent the misalignment phenomenon of drawn-up lines by dynamically determining the relative position of the drawn-up lines of one character row and those of the other character row when a compsn. wherein two or more kinds of character rows of different character systems are mixed within the same line is edited or outputted. CONSTITUTION:In the top line 104, bottom line 105 and base line used as an arranging reference line 106 of European writing, two kinds of a character coinciding with base line at its lower end, for example, 'M', 'h', 'x' and a character partially protruding from the base line downwardly but coinciding with the bottom line at its lower end, for example 'p' are contained. In the compsn. of European writing, by arranging characters so that the base lines of respective characters are always arranged on one straight line, the appearance of printed words easy to read is realized.
Patent JP-H0513320-A (JP)
Title: Application of processing liquid
Inventor: HASEBE KEIZO
IPC: B05D1/40
Filed: 1991-01-29
Abstract: PURPOSE:To provide a method for applying a processing liquid wherein a specified processing liquid can be applied onto a substrate to be processed quickly in a short time without giving any shock to the substrate to be processed or generating bubbles and an excellent processing can be performed efficiently with small amount of liquid. CONSTITUTION:A liquid supply nozzle 3 is so located near a semiconductor wafer 1 set on a spin chuck 2 as to face the semiconductor wafer 1. The liquid supply nozzle 3 has a liquid storing part 4 in the shape of a rectangular container and many fine holes 6 which are made on the bottom of the liquid storing part 4. Through a developer supply pipe 9, a specified developer is supplied at a specified pressure into the liquid storing part 4 and the developer is caused to ooze out through the many fine holes 6 to be supplied onto the semiconductor wafer 1. At the same time, the semiconductor wafer 1 is rotated half a time by a spin chuck 2 and the developer is extended by means of the liquid supply nozzle 3. Thus, the developer is supplied onto the semiconductor wafer 1.
Patent JP-H04252472-A (JP)
Title: Digital signal recording system
Inventor: YOSHINAKA TADAAKI
IPC: G11B20/14
Filed: 1991-01-29
Abstract: PURPOSE:To heighten recording density and to suppress the final clock frequency from remarkably increasing when digital data is recorded. CONSTITUTION:The digital data DD of 16 bits consisting of two pairs of data DA1, DA2 of eight bits is converted into codes DF, DG that is the codes of 23 bits and in which no '1' is continued. Control codes rb, db of three bits for DC component control are attached on a converted code of 23 bits, and a code DE of 26 bits consisting of the converted code of 23 bits and the control code of three bits is recorded after NRZI modulation is applied.
Patent JP-S5395157-A (JP)
Title: Rotary swaging method for hollow piston for brake
Inventor: KATAGIRI MASAYOSHI
IPC: F16D65/22
Filed: 1977-02-01
Abstract: PURPOSE:To efficiently produce the hollow piston without necessity of cutting work, by forming the boot-groove in the previously shaped cut type blank which is held between a pair of specific flat dies.
Patent JP-H05205240-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: KASHIWAKURA YOSHIHARU
IPC: G11B5/65
Filed: 1992-01-23
Abstract: PURPOSE:To provide a magnetic recording medium with a high Hc, a high S, and a high S* which can cope with a high recording density for obtaining a large recording capacity of 160MB-200MB with a diameter of 3.5inch, and its manufacturing method. CONSTITUTION:Medium with Co alloy magnetic layer on the surface of a non- magnetic metal ground layer which is formed on a nonmagnetic substrate has Hc which is equal to of more than 16000e, S which is equal to 0.9 or more, and S* which is equal to or more than 0.95. The medium is manufactured properly by performing sputtering in an atmosphere where a bias is applied onto a non-magnetic substrate and N2 gas is added to Ar gas at the time of formation of a film in a method for manufacturing a medium with a non-magnetic metal ground layer formation process which forms the non-magnetic metal ground layer on the non-magnetic substrate by the sputter method and then a magnetic layer formation process which forms Co alloy on the surface of the non-magnetic metal ground layer by the sputter method.
Patent JP-H10201403-A (JP)
Title: Spinning reel for fishing
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/01
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing capable of preventing thread break at the time of releasing a fishing line and thread falling at the time of a winding operation and performing the smooth winding and releasing operations of the fishing line by improving the shape of a spool itself. SOLUTION: In this spinning reel for fishing for which the fishing line winding drum part 35b of the spool 35 composed of a front side flange part 35a, the fishing line winding drum part 35b and a rear side flange part 35c is formed in a tapered shape to be successively a smaller diameter toward a rear part in a spool shaft direction, the ratio of the outer diameter dimension of the base part on the side of the front side flange part 35a of the fishing line winding drum part 35b to the outer diameter of the front side flange part 35a is set to 70%-90%, the tapered angle of the fishing line winding drum part 35b to the shaft center of the spool 35 is set to 0.5 deg.-5 deg. and the rear side flange part 35c is formed in a longer length in the spool shaft direction compared to the fishing line winding drum part 35b.
Patent JP-S5293148-A (JP)
Title: Structure of joint part of built-up pool
Inventor: OOSHIRO MASAO
IPC: E04H4/00
Filed: 1976-01-31
Abstract: PURPOSE: To provide a built-up pool. Flange parts forming different level at a lapjoint parts are used. And, spotting in vertical direction of built-up is made easier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61168095-A (JP)
Inventor: SUZUKI YASUO
IPC: G07G1/14
Filed: 1985-01-21
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-H02190463-A (JP)
Title: Production of hot dipping galvanized steel sheet excellent in spot weldability
Inventor: TOBIYAMA YOICHI
IPC: C23C2/26
Filed: 1989-01-20
Abstract: PURPOSE:To enhance continuous dotting properties at a time for spot welding by spraying an alkali metallic nitrate aq. soln. on a high-temp. plated layer after plating treatment to quench it and also oxidizing the surface of the plated layer in the case of producing hot dipping galvanized steel sheet. CONSTITUTION:Cold-rolled steel sheet 1 is passed through molten zinc in a vessel 2 to galvanize the surface and thereafter the built-up amount of molten zinc is regulated by a gas throttling device 3. Successively this steel sheet passes through an alloying furnace 4 and zinc on the surface of steel sheet is made Fe-Zn alloy by counter diffusion between zinc and steel sheet. Then in a stage for cooling steel sheet through a cooling zone 5, alloyed galvanized steel sheet not lower than 200 deg.C is cooled at 5-500 deg.C/sec cooling velocity by spraying an alkali metallic nitrate aq. soln. of >=pH1 or blowing steam thereof in the respective vicinities of the inlet A of the alloying furnace 4, the outlet B thereof, the inlet C of the cooling zone 5 and the outlet D thereof. Spot weldability is enhanced by oxidizing zinc on the surface of the hot dipping galvanized steel sheet.
Patent JP-S62168132-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAGI TOSHIHIKO
IPC: G03C1/035
Filed: 1986-01-20
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having extremely high sensitivity and superior pressure resistance and undergoing little change in fog due to heat with the lapse of time by incorporating an active hardening agent having a carboxyl group into a photographic sensitive material contg. silver halide having a prescribed aspect ratio. CONSTITUTION:An active hardening agent having a carboxyl group is incorporated into a photographic sensitive material contg. a silver halide emulsion having >=5:1, preferably 8:1-20:1 average aspect ratio. The preferred amount of flat platy particles having >=5:1 aspect ratio is >=40wt%, especially >=60wt% of the total amount of all the silver halide particles. Silver bromide or silver iodobromide having 0-18% silver iodide content is preferably used as the silver halide. The preferred amount of the hardening agent added is 0.01-20wt%, especially 0.05-10wt% of the amount of dry gelatin used.
Patent JP-H11211915-A (JP)
Title: Polarized light separating element, production thereof, polarized light converting element and projection display device
Inventor: YAJIMA FUMITAKA
IPC: G02F1/1335
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a configuration with which the front and rear sides, upper and lower sides and right and left sides of a translucent complex can be easily discriminated. SOLUTION: Relating to a polarized light separating unit array 10 of a polarized light converting element 1, plural first and second translucent members 11 and 12 are mutually bonded through an adhesive layer 15. A colored member 16 is adhered to the first translucent member 11a located at one end in a direction parallel to the arrangement direction of the translucent members 11 and 12 between these translucent members 11 and 12. The front and rear sides, upper and lower sides and right and left sides of the polarized light separating array 10 can be easily discriminated by this colored member 16.
Patent JP-H02192395-A (JP)
Title: Direct inward dialing trunk line originating system
Inventor: YAZAWA SHIGEHIKO
IPC: H04M3/42
Filed: 1989-01-20
Abstract: PURPOSE:To attain a turnback originating call even in the PBX of a direct inward dialing trunk line by executing the turnback connection of an ISDN-PBX to a call originating terminal without operating a dial from an incoming terminal. CONSTITUTION:When a call is originated from a table 1, which is connected to an ISDN public network, having direct inward dialing trunk line and stores the extension number ob the ISDN-PBX and the extension designated number of direct inward dialing under a corresponding state, to the direct inward dialing trunk line, an address setting means 2 replaces a current extension designated number to another extension designated number of the direct inward dialing corresponding to a call originating extension. Further, a call originating sub address sent to the call originating extension is set as it is. Further, when the extension designated number of the direct inward dialing coincides with the extension number, the means 2 replaces the lower number of the pilot number of the trunk line with the call originating extension number when calling is executed for the direct inward dialing trunk line. As a call originating address, the extension designated number of the direct inward dialing is applied through the ISDN public network to the incoming terminal, and the turnback connection from the incoming terminal can be executed with the direct inward dialing trunk line.
Patent JP-H06218162-A (JP)
Title: Automatic mat base frame holding device in frame sewing/ attaching machine of matting
Inventor: ENDO SHINICHIRO
IPC: D05B23/00
Filed: 1993-01-25
Abstract: PURPOSE:To automatically hold matting (TATAMI facing) allowed to adhere closely to the upper face of a mat base and a frame by the frame part without any man-power, in the frame sewing/attaching machine for matting. CONSTITUTION:To a driving unit for moving vertically or moving forward and backward against a frame sewing/attaching machine frame 27 by power of a driving mechanism, a matting loosening preventing tool 1 is connected through a fitting lever provided with a cam part 4c, and the matting loosening preventing tool 1 is constituted so as to be shunted at the time of matting stretching work. A positioning plate 23 interlocked with the driving unit is provided as a positioning mechanism, and by allowing the positioning plate 23 to abut on a mat base 30, positioning of the device is executed.
Patent JP-S61171730-A (JP)
Title: Production of polycyanoaryl ether
Inventor: MATSUO SHIGERU
IPC: C08G65/40
Filed: 1985-01-24
Abstract: PURPOSE:To obtain the titled ether suitable as a material for molded article having improved appearance, having a specific repeating unit, showing low coloring, obtained by reacting a dihalogenobenzonitrile with an alkaline metallic salt of hydroquinone in a solvent under a specified condition. CONSTITUTION:(A) A dihalogenobenzonitrile wherein a halogen atom is prefer ably F or Cl is reacted with (B) a metallic salt of preferably N, or K of hydro quinone in a solvent consisting of a neutral polar solvent such as sulfolane, etc. and a solvent such as benzene, etc. to form an azeotropic mixture with water as the first stage reaction at 140-170 deg.C for 0.5-3hr. Then, the reaction is done as the second-stage reaction at 180-195 deg.C for 1-3hr to give the aimed ether having a repeating unit shown by the formula. The blending molar ratio of the component A/B is preferably 1.005-1.03.
Patent JP-H03216441-A (JP)
Title: Belt support roller
Inventor: TABUCHI SHINICHIRO
IPC: G03G21/00
Filed: 1990-01-18
Abstract: PURPOSE:To provide a roller reduced in a change amount of a roller radius and to reduce the vibration of a belt surface supported by the roller by a method wherein each resilient substance body is displaced in a given angle arc in the peripheral direction of a roller shaft from the adjoining resilient substance plate, and a change in a spring constant along the outer periphery of a belt support roller is almost prevented from production. CONSTITUTION:Resilient substance plates 21a - 21c are displaced in a given angle arc in the peripheral direction of a roller shaft 20 from the respective adjoining resilient substance plates 21a, 21b, and 21c. Thereby, the notch parts of the adjoining resilient substance plates are not superposed with each other in a direction extending in parallel to the direction of the roller shaft, and a linear groove is formed in the direction of the roller shaft. Thus, the belt support roller 11A is structured such that a change in rigidity in a direction expending in parallel to the direction of the roller shaft 20, i.e. a spring constant, is almost prevented from production.
Patent LT-IP1903-A (LT)
Title: Cylinder lock-key-combination
Inventor: RAEMOE SEIJA
IPC: E05B29/00
Filed: 1994-03-25
Abstract: A disc cylinder lock - key - combination, comprises a cylinder housing (1) and inside thereof, a turnable inner cylinder (2) enclosing a stack of discs including a number of locking discs (3, 4). The locking discs (3, 4) are turnable by means of the key (12) of the lock into a releasing position of the lock mechanism. The key opening (6, 7) of the locking discs (3, 4) is so formed that it comprises at least one internal protrusion (21) narrowing a part of the key opening (6, 7). The adjacent sides of the protrusion (21) can be substantially perpendicular with respect to each other. One side of the protrusion (21) forms a combination surface (22) arranged to cooperate with a corresponding combination surface (27) in the key (12) for determining the turning movement of a locking disc (3, 4) to open the lock and the other side of the protrusion (21) forms a return surface (23) for the locking disc (3, 4) on which the key (12) acts by means of a guiding element (14) when returning a locking disc (3, 4) into its locked position. <IMAGE>
Patent LV-15394-A (LV)
Title: Method of preparation of composite fuel
Inventor: POĻAKOVS Aleksandrs
IPC: F23K5/12
Filed: 2018-10-25
Abstract: The invention relates to petrochemical industry and mechanical engineering, in particular to preparation of composite fuel based on stable fine disperse water-fuel oil emulsion. Said water-fuel oil emulsion is an emulsion with high stability and with water globules of size less than 1 ?m.A method for preparing a water-fuel oil emulsion is provided. Said method includes: supplying of a dosed amount of fuel oil and water in a tank and treating the mixture in an emulsifier by using a multiple hydrodynamic treatment. Before the mixing the fuel oil and water is separately treated by method of multiple circulation until the pH of water not lower than 8.4¬ is obtained, wherein the fuel oil is treated for the same period of time as water, then the fuel oil and water are mixed together and the mixture obtained is treated by the method of multiple circulation, wherein the speed of the rotor of the emulsifier is of at least 24 m/s, until the state where the size of said water globules in the emulsion does not exceed 1?m is reached. The multiple hydrodynamic treatment of fuel oil, water and emulsion is carried out in the emulsifier that provide the disintegration of the material to be processed, for example, in emulsion disintegrator.
Patent YU-112585-A (YU)
Title: Process for obtaining l-norcarnitine hydro-chloride
Inventor: TINTI M O
IPC: C07C/
Filed: 1985-07-08
Abstract: L-norcarnitine hydrochloride (gamma-dimethylamino L-betahydroxy butyric acid hydrochloride) is prepared by demethylation of L-carnitine chloride with 1,4- diazabicyclo [2,2,2] - octane as demethylating agent.
Patent YU-141885-A (YU)
Title: Worm gear reductor with connections
Inventor: VIKTOR ZUPANCIC
IPC: F16H57/02
Filed: 1985-09-10
Abstract: The casing (1) of which is preferably composed of two tube parts (2) and (3) and of a flange (4). The worm wheel (25) between the bearings (16) is inserted in the worm (29) between the spacers (26) or is designed without spacers (26). Bearings (16) are built in the centering bushes (17) extending to one or two seals (21) inserted on the lateral part of the tube (2). Between the tube (2) and the centering bush (17) there is a circular seal (19) either in a groove on the tube (2) or in a groove on the centering bush (17). The reduction gear has a supporting connection (5) for a steering wheel (6) which is preferably placed and centered in the axle of the worm wheel (25).
Patent YU-163084-A (YU)
Title: Process for obtaining (oxo-4-4h(1)benzopyrane-8-yl)alcanoic acids
Inventor: BRIET P
IPC: C07D409/04
Filed: 1984-09-21
Abstract: The invention concerns [oxo-4-4H-[1]-benzopyran-8-yl]-alcanoic acids and their derivatives, their manufacture, represented by the formula. <IMAGE>   where AR is hydrogen, a phenyl radical which may or may not be substituted thenyl, furyl, naphthyl, a lower alkyl, cycloalkyl, aralkyl radical; B is a linear or branched lower alkyl radical, either saturated or ethylinically unsaturated; R1 is hydrogen or a phenyl radical; X is hydrogen or a lower alkyl or alkoxy radical and n=1, as well as salts, esters, aminoesters and amides. Compounds and their derivatives may be used as medicines, in particular in the control of tumors.
Patent YU-198685-A (YU)
Title: Process for making foil with small surface adhesivenes from polyvinylbuthyral containing softeners or similar polymers
Inventor: PABST H
IPC: B29C48/31
Filed: 1985-12-19
Abstract: 1. Process for the production of foils (4) with low surface adhesivity from a plasticised melt (A) having a plasticiser-containing polyvinylbutyral basis or a basis or polymers with similar properties, by extrusion with a broad slit tool (1), wherein the plasticised melt (A) is shaped with the wide slit tool (1) with input channel (10), distribution channel (11) and outlet gap (13) to form a foil, characterized in that the wide slit tool (1) is subjected in a region which - seen in the extrusion direction - is after the distribution channel (11), to a temperature which is so much lower than the remaining wide slit tool (1) that a temperature difference between the surface and the interior of the flow of melt (A) shaped to the foil is produced so that a roughening of the foil surface and accordingly a low surface adhesivity is produced as a result of the shearing of the solidifying melt flow taking place as a result, and that the foil emerging from the wide slit tool (1) is guided into a water bath (5) with a water temperature in the region of 2 to 40 degrees C.
Patent YU-275382-A (YU)
Title: Device for a remote signal transmission and its usage for detection and/or measurement of fuel gas contents in a certain atmosphre
Inventor: BOUTONNAT M
IPC: E21F17/18
Filed: 1982-12-13
Abstract: A process of remote transmission of signals issued by at least one sensor over a transmission line, wherein the power necessary to supply the sensor is transmitted by that line in the form of an alternating current signal of approximately constant intensity, and wherein the line fulfills the triple function of supplying power to that sensor, of transmitting interrogation signals from a central station to that sensor and of transmitting data signals in response to that interrogation signal from the sensor to the central station. A device for incorporating this process is also disclosed.
Patent YU-46703-A (YU)
Title: Bio curry comb
Inventor: DINCIC SASA
Filed: 2003-06-10
Abstract: Biocomb is a helping means for work over a body. It is used for treating the itches over the body and treating the itching at difficult to access to spots of body, feet massage, palm massage, massage of spots of fractures or sprained joints, body massage whereon are layers of fat, striae and cellulite and when healing flat feet as well. It comprises of a handle (1), a piston (2) and a hanging rope (3).
Patent YU-71902-A (YU)
Title: Leaden disposer in layers of nylon with production procedure and use
Inventor: BAKRAC DRAGAN
Filed: 2002-09-24
Abstract: Leaden disposer in layers of nylon comprises two main parts: leaden body (1) and nylon seizer (2). Leaden body (1) is obtained by pouring out the mixture of leaden powder with one or multicomponent glue and raisin into truncated cone mould or other shape. Nylon seizer (2) is from its bottom (7) merged into mixture in the mould, and the final shape is formed so that the top (8) is bent into circle (3) drawn through the outlet (6) and liner pipe (5) upon this it is sealed by bending. On nylon seizer (2) nylon comes up to elastic circle (3) which comes from outlet (4) and let the nylon in, up to the bent part (9) and elastic circle (3) is drawn back into outlet (4) by means of which leaden body (1) is provided from falling from nylon.