baber/WOPTO huggingface dataset:
Patent JP-H08283637-A (JP)
Title: Ink for ink jet recording and recording
Inventor: SANO TSUYOSHI
IPC: C09D11/10
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a recording ink giving a high coloring and a high printing quality especially in a plain paper, reducing or eliminating bleed in color mixing and further having high water resistance of image by incorporating a specific coloring agent and an alginate, etc., in the ink. CONSTITUTION: The objective ink includes at least (A) a coloring agent (dye) having a carboxyl group in the structure, (B) an alginate in a concentration of 0.02-0.5wt.%, (C) 0.5-20wt.% wetting agent, (D) at least one kind of penetrating agent selected from among derivatives of (i) a surfactant having <= a critical micelle concentration, (ii) 1-10wt.% a monohydric alcohol and (iii) 0.5-5wt.% a polyhydric alcohol, and (E) water. Furthermore, the ink preferably includes (F) a fluorine-based surfactant.
Patent JP-S59219340-A (JP)
Title: Method and apparatus for treating surface of plastic optical part
Inventor: HATSUTORI SHIYUUZOU
IPC: B29C59/14
Filed: 1983-05-30
Abstract: PURPOSE:To form a chemical-resistant, wear-resistant surface layer, by activating the surface of a molded plastic optical part with plasma, grafting a vinylsilane compd. onto said surface and oxidizing the surface with oxygen plasma. CONSTITUTION:A plastic optical part 5 is placed within a vacuum treating chamber 1 provided with reticular electrodes 2, 3. An inert gas such as argon is introduced through an inlet 7 thereinto to generate plasma, whereby stains on the surface layer of the optical part 5 are removed and said surface is activated. A vinylsilane compd. 8 such as dichloromethylvinylsilane is introduced and grafted onto the surface layer of the activated high-molecular compd. Oxygen is then introduced through an inlet 7 to generate oxygen plasma which then oxidize side chains composed of the vinylsilane compd. grafted onto the high- molecular compd., thus forming a chemical-resistant, wear-resistant surface layer.
Patent JP-H09281266-A (JP)
Title: Piping flange attaching and detaching device for upper lid part of nuclear reactor container
Inventor: NISHIYAMA TAKESHI
IPC: G21C13/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To accurately hold the position of an engagement part in a separate state and smoothly engaging a flange at the time of reengagement by providing a piping fixing device and a piping moving device. SOLUTION: The piping moving device 14 consists of a support member 15, guide rods 16, a moving plate 17, and a jack bolt 18, and the piping fixing device 12 consists of clamp members 19, nuts 20, and clamping bolts 21. The clamp members 19 are pressed inward in a radial direction of piping 2 with the clamping bolts 21 to fix the piping 2 partially, the interval between the moving plate 17 and support member 15 is varied with the jack bolt 18 and guide rod 16 to move the moving plate 17 along the axis of the flange 5, and then while the axis of the flange 5 is held, the piping 2 is moved by more than the depth of the flange engagement part, so that the flange 5 can be attached and detached. Then in nuclear reactor operation, the jack bolt 18 is unclamped not to impede the free movement of the piping 2, thereby making the operation safe.
Patent JP-S5428906-A (JP)
Title: Turbine control system with rotor stress prediction
Inventor: MATSUMOTO HIROSHI
IPC: F01D17/24
Filed: 1977-08-08
Abstract: PURPOSE:To permit of quick starting and rapid load variation, by determining such a maximum level of turbine speed increase rate or load variation rate that the predicted level of the stress of rotor is not higher than a limit and restricting the stress below an allowable level.
Patent JP-S62266748-A (JP)
Inventor: ERITSUKU BOORUDEIN
IPC: G11B7/24067
Filed: 1987-04-16
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-H03294049-A (JP)
Title: Apparatus for continuously casting strip and mold thereof
Inventor: HIRANO SATOSHI
IPC: B22D11/06
Filed: 1990-04-10
Abstract: PURPOSE:To stably produce a high quality cast strip at high velocity for long time by constituting a short side mold of a molten metal contacting part and an insulating layer having exothermic body in a high velocity continuous casting apparatus, which the mold synchronously shifts with the cast strip. CONSTITUTION:In the continuous casting apparatus constituted of long side molds composed of one pair of rolls 6 synchronously shifted with the cast slab 7 and the short side molds 1 arranged at end faces of the long side molds respectively and having the exothermic body 2 in inner part of the short aide mold 1, the short side mold 1 is constituted of the molten metal contacting part and the insulating layer 3 having the exothermic body 2, and the molten metal contacting part and the insulating layer 3 can be mutually shifted. By this constitution, the development of undesirable solidified shell on the short side mold surface can be prevented by generating the heat from the exothermic body 2 and the high quality cast strip can be stably produced at high velocity for long time.
Patent JP-S58214561-A (JP)
Inventor: YOSHIDA SHIGERU
IPC: D03D49/70
Filed: 1982-06-01
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-H07303230-A (JP)
Title: Picture information storage control method in video printer
Inventor: NAKAJIMA MITSUYASU
IPC: G06T1/60
Filed: 1994-05-06
Abstract: PURPOSE:To provide a picture information storage control method inhibiting the storage of prescribed time picture information in a memory space where a printing operation is conducted after the printing operation is terminated when a storage operation is conducted while the printing operation is conducted. CONSTITUTION:At least a picture information control means 5, a picture information storage means 4, a picture information output means 6 and more than two memory spaces are provided for a video printer 100, and it sequentially instructs the memory space where picture information during the storage operation are stored by a storage pointer. The storage pointer instructs the memory space except for the memory space printing picture information so that new picture information is not stored in the memory space printing picture information after the printing operation is started during the storage operation. The memory space in which picture information is printed is controlled so that new picture information is not stored during a prescribed period after the printing operation is terminated.
Patent JP-H1072022-A (JP)
Title: Feeding device for foil stock in manufacturing process of sealed aseptic package
Inventor: DEY CLIFFORD A
IPC: B65H23/032
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable an accurate positioning of a web regarding the front edge of a machine by a method wherein a walk of the web is detected by a pair of optical sensors, and the roll position is corrected by the rotating direction of a stepper motor. SOLUTION: The roll 12 of a foil stock is loaded on a movable carriage 256 which can laterally move regarding the central line of the machine. A stepper motor 240 which is connected to a screw shaft, is engaged with the carriage 256, and moves the roll 12 to the right or left of the central line. A pair of optical sensors 210L and 210R locate on the left and right edges of a foil web 11 which enters the front edge of a packaging machine, and when the web 11 'walk' a long distance to the right side or left side, the right side or left side optical sensor 210R, 210L transmits a signal to a logical controller, and moves the carriage 256 to the left or right. The controller controls the transmitted voltage, and rotates the motor 240 clockwise or counterclockwise depending on a right or left mis-alignment condition.
Patent JP-H08273705-A (JP)
Title: Secondary battery life judging method and life judging device
Inventor: ARISAKA HIROSHI
IPC: G01R31/36
Filed: 1995-03-28
Abstract: PURPOSE: To easily judge the life of a secondary battery in high accuracy and high reliability by constant-current driving an a.c. complex wave, applying the constant current across positive and negative electrodes of the secondary battery, and obtaining terminal voltage corresponding to potential difference generated by internal impedance. CONSTITUTION: An a.c. complex wave is generated with a complex wave generator 1. The a.c. complex wave is constant-current driven with an a.c. constant current driving circuit 2, and a secondary battery BT is driven by the constant current. Potential difference corresponding to the driving current is generated by the internal impedance of the battery. Voltage generated at both terminals of the battery is rectified with a rectifier 6. An a.c. wave of a constant microamplitude is superimposed on rectified direct current with a ripple superimposing part 7, and inputted to a comparator 9. In the comparator 9, output of the rectifier 6 is compared with a reference level, and a display 10 is driven to display.
Patent JP-S63259757-A (JP)
Title: Multiplex control system for collective data input/ output type transaction processing
Inventor: HAMAZAKI TORU
IPC: G06F15/00
Filed: 1987-04-17
Abstract: PURPOSE:To execute multiplexly collective data input/output type transaction processings simultaneously by providing plural collective data input-output processing tasks and plural inter-task communication mechanisms and a multi plex data path control. CONSTITUTION:The following three are provided: the plural collective data input/output processing tasks 5 that process the input/output of data contained in a loaded magnetic tapes 6, the plural inter-task communication mechanisms 3 that executes the communications between the tasks 5 and a transaction processing task 2, and the multiplex data path control part 4 that controls the plural data paths between the collective data input-output processing tasks 5 and the transaction processing task 2 as well as controls priorities between the data paths. As a result, the collective data input-output type transaction processing is made able in the unit of each kind of service or of data, therefore, a new nature of service can elastically and readily by furnishing coping with the changing and adding of services.
Patent JP-H05287293-A (JP)
Title: Lubricant for seamless flux-cord wire for stainless steel
Inventor: UJIMI MICHIAKI
IPC: B23K9/12
Filed: 1992-04-14
Abstract: PURPOSE:To provide the subject lubricant which ensures not only excellent wire drawability and wire surface after wire drawing but also highly excellent wire feedability. CONSTITUTION:This lubricant contains 0.5-3% ester of a fatty acid with a higher alcohol and 20-30% sodium soap mainly composed of sodium oleate, the balance being comprized substantially of water.
Patent JP-H02271348-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INAHATA HIDEKI
IPC: G03C1/76
Filed: 1989-04-12
Abstract: PURPOSE:To restrain glaring of a photosensitive material for printing and to enable a maximum density to be maintained by using a support specified in surface roughness and incorporating amorphous silica in the outermost layer of a hydrophilic colloidal layer. CONSTITUTION:This photographic sensitive paper is prepared by forming the hydrophilic colloidal layers including silver halide emulsion layers on one side of the white reflective support having a 3-dimensional center face average roughness SRa of >=1.5 and incorporating the amorphous silica in the outermost layer of the support in an amount of 0.8 - 250mg/m<2>. The desired ruggedness can be formed by treating the surface of a cooling roll so as to roughen it as desired, pressing the polyolefin layer overlaid on the paper support with this roll to form the pattern, when it is coated with the polyolefin, and the amorphous silica dispersed into a binder containing a surfactant and the like can be used.
Patent JP-S61253296-A (JP)
Title: Sports boat
Inventor: KOBAYASHI NOBORU
IPC: B63B35/73
Filed: 1985-05-01
Abstract: PURPOSE:To enhance brake performance of a sports boat with a simple arrangement, by providing a brake plate swingably on the bottom or on the sides of a hull, which is turned out into the water for braking. CONSTITUTION:A brake plate 3 is rotatably attached around a spindle 6 as an extended part of channel chines 11 installed on both aft sides of a hull 1. By operating a brake lever 20 attached to a handle 2, the brake plate 3 is turned out into the water to the position shown by two-dot chain lines, and the hull 1 is braked.
Patent JP-S5523335-A (JP)
Title: Auxiliary valve of two-stage functioning two-throw carbureter
Inventor: KITAMURA SHIYUUICHI
IPC: F02M19/00
Filed: 1978-08-03
Abstract: PURPOSE: To prevent knocking, breathing or engine stop due to the over-thinness of mixture in case of sudden acceleration, by sufficiently making valve closing torque at a full admission location small to valve closing torque at a totally-enclosed location of this auxiliary valve.  
     CONSTITUTION: An intake drum 2 of a carbureter in common use and an intake drum 3 of a carbureter for high output are mounted to a carbureter body 1, and throttle valves 4, 5 are mechanically interlocked by means of a link mechanism. An auxiliary valve 7 installed to the intake drum 3 is provided with valve closing torque FH by means of a spring 9 through a lever 8. The auxiliary valve 7 is slowly opened because the valve closing torque FH becomes smaller the larger the opening θ of the auxiliary valve 7 is. Thus, the decrease of sucked resistance is ensured when the auxiliary valve 7 is totally opened, and the flow rate of a Venturi portion is kept sufficiently high and the atomization of fuel is promoted when the valve is opened in low and intermediate opening. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07298834-A (JP)
Title: Variety cheese and its production
Inventor: YOKOYAMA HITOSHI
IPC: A21D2/34
Filed: 1994-05-09
Abstract: PURPOSE:To produce variety cheese capable of giving workability, heat resistance, freeze resistance, shape retention, etc., to a souffle cheese cake and useful for massproduction of souffle cheese cakes by blending a plant-derived water-soluble hemicellulose and an (organic acid) monoglyceride. CONSTITUTION:(A) 0.3 to 10wt.% plant-derived water-soluble hemicellulose and (B) 0.1 to 4wt.% monoglyceride or organic acid monoglyceride (citric acid monoglyceride, succinic acid monoglyceride, etc.) are blended with (C) cheese and/or a cheese-like food.
Patent JP-S58214264-A (JP)
Title: Incandescent-lamp-shaped fluorescent lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/10
Filed: 1982-06-04
Abstract: PURPOSE:To prevent any black matter from adhering to part of an outer tube even after a long time of use by constituting an incandescent-lamp-shaped fluorescent lamp with an outer tube of spherical shape. CONSTITUTION:A horseshoe-shaped inner tube 8 has an inner diameter of 10mm. and a length along the center axis of 140mm. (corresponding to about half the length of the electric discharge path). An electrode 7 is installed within one end of the inner tube 8, and the other end 9 of the tube 8 is opened. The inner surface of the inner tube 8 is opened. The inner surface of the inner tube 8 is coated with a phosphor. An outer tube 10 has an incandescent-lamp-like shape and an outer diameter of 90mm.. The inner surface of the outer tube 10 is coated with a phosphor in order to diffuse light radiated from the inner tube 8. The outer bulb 10 has the maximum diameter of 90mm. at the part (A-A'), and is charged with mercury and 3 Torr of argon gas. When such a lamp was in use for 5,000hr with a base 12 placed upward and downward, no partial stains developed in either case.
Patent JP-S61252515-A (JP)
Title: Optical parts unit
Inventor: SHIRAISHI TAKASHI
IPC: G02B7/00
Filed: 1985-05-01
Abstract: PURPOSE:To adjust easily a position of optical parts by a simple constitution, and to prevent a position shift by displacing an incoming and outgoing position of a position adjusting member which is formed one end abutting on the optical parts, in a tapered shape. CONSTITUTION:An optical parts unit is constituted of a holder 21, the first and the second set-screws 24A, 25A being position adjusting members, a collimation lens 40 and a lens holder 41. On the tip parts of the first and the second set-screws 24A, 25A, conical parts 24A1, 25A1 are formed, therefore, when one of both the screws 24A, 25A is clamped, the screw moves toward a hollow parts 21A, a component of force is generated in the direction X, too, by the conical part 24A1 or 25A1, and the lens holder 41 for holding the collimation lens 40 can be displaced in the direction X. In this way, an adjustment for focusing or optical axis matching, etc. can be executed easily, there is no displacement of optical parts caused by a vibration, etc. of after the adjustment, and they can be fixed firmly.
Patent JP-S58212891-A (JP)
Title: Welding method of dissimilar diameter pipes
Inventor: YOSHIDA NORIMASA
IPC: B23K31/02
Filed: 1982-06-04
Abstract: PURPOSE:To absorb the errors in dimensional accuracy and in piping without edge preparation and to weld dissimilar diameter pipes without using any welding rod, by melting an insert ring disposed between said pipes in tight contact therewith thereby connecting the dissimilar diameter pipes to each other. CONSTITUTION:An insert ring 5 is prepared in order to weld large and small diameter pipes 1, 2 of piping. The ring 5 is formed to have the outside diameter D larger than the outside diameter d1 of the pipe 1 and to have the inside diameter d3 equal to or larger than the inside diameter of the pipe 2 and smaller than the outside diameter of the piping. The thick walled part of the ring 5 is formed to the ring width W on the outside circumferential side larger than the ring width w on the inside circumferential side thereof, and the side thereof in tight contact with the pipe 1 is made larger than the outside diameter d1 on the inside circumferential side and the side in tight contact with the pipe 2 larger than the outside diameter d2 of the pipe 2 on the inside circumferential side, whereby double layers are formed. Such ring 5 is disposed like a ring 3 between the pipes 1 and 2 in tight contact therewith, and the torch of a welder is positioned at the center of the ring 3 to generate the arc and to melt the ring 3.
Patent JP-H11292919-A (JP)
Title: Production of water-absorbing resin
Inventor: MIYAKE KOJI
IPC: B01J20/30
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a high-quality water- absorbing resin by drying a hydrous gel-like crosslinked polymer while avoiding problems associated with yielding undried matter during the drying process. SOLUTION: This method for producing a water-absorbing resin comprises drying process where a hydrous gel-like crosslinked polymer is made into granular/powdery dried matter, grinding process where the above dried matter is ground, and besides, separation process where undried matter mixed in the dried matter is separated therefrom. In this case, the separation process is performed before or during the grinding process. Because the undried matter granules are larger in size than the dried matter granules, the undried matter can be easily separated from the dried matter by classifying the dried matter to sizes within a specified range in the separation process. As a result, the undried matter never comes to the grinding process, thereby avoiding hampering dried matter grinding operation and/or contaminating the final water-absorbing resin with the undried matter.
Patent JP-H02272354-A (JP)
Title: Nondestructive examination device for metallic material
Inventor: MAEDA SHIGEKI
IPC: G01N27/83
Filed: 1989-04-13
Abstract: PURPOSE:To effectively detect surface defects and internal defects by detecting the change of the intensity of emitted light based on the change of the magnetic force by a light detecting means to detect a defect part of a metallic material. CONSTITUTION:Magnetic poles 6a and 6b of a magnetic field generating means 6 are arranged for a metallic material 5 to magnetize the metallic material, and the magnetic flux passes in the metallic material 5, and the surface of the metallic material 5 is scanned by a detecting element 1. If a defect exists in or on the surface of the metallic material 5, a part of the magnetic flux is leaked to the air as the leaked magnetic flux, and the angle of rotation of the deflecting face in magnetooptic crystal of the detecting element 1 is changed by an influence of this leaked magnetic flux. The intensity of light received by a light detecting means 3 is changed by this change of the angle of rotation, and an output electric signal value is varied. Recording is performed by a recording means 4 based on this varied output electric signal value.
Patent JP-S5523825-A (JP)
Title: Condensation heat transfer surface structure for steam condenser
Inventor: MASUTANI KENZOU
IPC: F28F3/04
Filed: 1978-08-03
Abstract: PURPOSE:To provide a condensation heat transfer surface which is located on a steam passage and has the highest heat transfer performance for a working fluid, by making water collection grooves on the heat transfer surface and setting the center distance between the rounded corners of each groove at 3 mm or less. CONSTITUTION:The condensation heat transfer surface is provided for a plate or tube type steam condenser. The water collection grooves 2 are manufactured on the heat transfer surface 1. The radius R of curvature of each rounded corner of the water collection grooves is set at 3 mm or less. The center distance L between the rounded corners is also set at 3 mm or less. As a result, condensate portions caught on the upper and lower corners of each water collection groove 2 join each other, namely, the entire surface of the groove is covered with the condensate. Therefore, a large quantity of condensate is collected and drained. This improves the condensation heat transfer performance.
Patent JP-2000293676-A (JP)
Title: Picture displaying device and method
Inventor: BABA HISATOSHI
IPC: G06F3/0481
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a picture displaying device quickly displaying a picture whose resolution is improved without using any expensive exclusive hardware or the like in a picture displaying device which displays a picture by changing the display position and/or display size of the picture. SOLUTION: In a picture display device which displays a picture by changing a speed for changing the display position and/or display size of the picture according to an instruction applied from a remote control device or the like, whether or not the instructed speed is higher than a prescribed speed is judged (S142), and when the instructed speed is higher than the prescribed speed, the size changing processing of the display picture is operated by a method in which the processing speed is given priority over picture quality (S143), and when the instructed speed is not more than the prescribed speed, the size changing processing is operated by a method in which the picture quality is given priority over the processing speed (S144).