baber/WOPTO huggingface dataset:
Patent JP-S6223942-A (JP)
Title: Vacuum arc remelting method
Inventor: OZEKI AKIYA
IPC: C22B9/20
Filed: 1985-07-24
Abstract: PURPOSE:To directly produce a flat slag-like ingot by using a flat casting mold having the angle parts forming an arc shape for a casting mold to be used in the stage of remelting and refining a metal with a vacuum arc remelting device and disposing plural consumable electrodes to the longitudinal direction of the mold. CONSTITUTION:The casting mold 13 to be used in the case of remelting and refining the metal by the vacuum arc remelting method is made into the slender plane shape constituted of long sides 17 and short sides 18 having the projecting arc parts on the outside. Plural pieces of the metallic electrodes 11 having the diameter slightly smaller than the traverse size between both long sides of the mold 13 are disposed to the longitudinal direction thereof. A molten metal of the same quality as the quality of the electrodes 11 is preliminarily put into the mold 13 and arcs 12 are generated between the molten metal and the top ends of the plural electrodes 11 by the voltage impressed thereto from a power source 16 to remelt the electrode 11 and to refine the molten metal. Since the mold has the slender shape, the flat slab is directly cast without requiring working such as forging or rolling.
Patent JP-H05330311-A (JP)
Title: Pneumatic tire
Inventor: MITSUTAKE TOSHIYUKI
IPC: B60C11/03
Filed: 1992-05-28
Abstract: PURPOSE:To improve abrasion resistance with ice/snow performance kept at a practical value in a pneumatic tire having a foaming rubber layer in its tread part. CONSTITUTION:In the initial stage of abrasion, abrasion resistance is high with ice performance made a practical value because of the grounding of the outer side rubber layer 23 of non-foaming rubber on which grooves 18 and sipes, etc., are formed. Next in the middle stage of the abrasion, the grooves 18, etc., are made shallow to lower the ice performance, however a foaming rubber layer 22 is exposed to check the lowering of the ice performance because of the abrasive dissipation of a thin wallness side of the outer side rubber layer 23 (a side approaching to one side tread end 26). The abrasion resistance is only slightly lowered because of the remaining of the outer side rubber layer 23 on a thick wallness side.
Patent JP-S5952794-A (JP)
Inventor: MINE MASAO
IPC: F04B49/00
Filed: 1982-09-20
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-S648304-A (JP)
Title: Cooling water equipment for steam prime mover plant
Inventor: TAKEUCHI KIYOSHI
IPC: F01K17/06
Filed: 1987-07-01
Abstract: PURPOSE:To enhance the cooling effect of a condensor and reduce the heat transmission area thereof in a steam prime mover plant using LNG as fuel by effectively utilizing cooling heat generated by evaporated LNG and heat- exchanging the cooling heat and condensor cooling seawater. CONSTITUTION:LNG which is stored in an LNG tank 21 at the extremely low temperature is carried into an LNG carburetor 22 via a liquefied natural gas pipe 24. LNG in the LNG evaporator 22 is heated with seawater supplied through a seawater supply pipe 27 via a seawater pump 26. Resulting gasified LNG is sent to both a steam generator 1 and an LNG boiling plant 29 via a natural gas pipe 25 and burnt therein. At this time, a part of seawater cooled when it is heat-exchanged with cooling heat generated by the gasified LNG is sent to a carburetor 3 via a cooling water supply pipe 8 by a circulating water pump 7 to cool the carburetor 3. The other part of seawater is discharged to a discharge channel via a seawater return pipe 28.
Patent JP-S5788991-A (JP)
Title: Circular electroslag welding method of steel pipe
Inventor: NAGAI MASAMITSU
IPC: B23K37/06
Filed: 1980-11-20
Abstract: PURPOSE:To perform an electroslag welding surely efficiently, by starting said welding from a point lowered from the horizontal position by a special central angle advanced clockwise, and adjusting a shape of groove so as to form a desired one at the welding part when the welding reaches about the semicircumference of a steel pipe thereby allowing a butt-welding on the whole circumference of said pipe. CONSTITUTION:A groove 6 is formed by butting respective end surfaces of a pair of steel pipes 5a, b and wrapping with a backing-strap and a water cooled strap and respective steel pipes 5a, b are welded by rotating then clockwise conforming their rotating speed to the welding one along the circumferential groove. The welding is started from a point lowered below the horizontal position X-X by about 10-15 deg. as a cenral angle, clockwise. Nextm when the welding proceeds about a half of the circumferential groove, the weld starting part 32 is dicarded as a reject, and the shape of groove is adjusted as shown in the fig. by a full line 33. Thus the welding is performed continuously without stopping even in the adjusting, thus the whole circumference of the steel pipes 5a,b is butt-welded.
Patent JP-H0910501-A (JP)
Title: Separation and recovering process for cholesterol
Inventor: NAGAHAMA KUNIO
IPC: C11B7/00
Filed: 1995-06-28
Abstract: PURPOSE: To extract cholesterol out of a clathrate and reuse cyclodextrin by bringing a supercritical fluid into contact with a cyclodextrin clathrate of cholesterol, which is formed by bringing animal fats and oils into contact with cyclodextrin. CONSTITUTION: A mixed liquid is prepared by feeding forcibly carbon dioxide and an entrainer into a liquid and mixed together and passed through a preheating coil 5 to form a supercritical fluid. A clathrate raw material fed into a separation column 6 preliminarily is brought into contact with the supercritical fluid, and the pressure of a dissolved and extracted component is reduced by a back pressure regulating valve 11. Cholesterol dissolved in the supercritical fluid is separated out and dispensed together with the entrainer by a sampler 12 in the above arrangement, and the integrated passing amount of carbon dioxide excluding a dissolved substance and the entrainer is mixed by a gas meter 14.  On the other hand, cyclodextrin remaining in the separation column 6 after cholestrol is extracted is recovered and reused for the clathrate inclusion of cholesterol is animal fats and oils.
Patent JP-H0453930-A (JP)
Title: Circulating connection spatial optical switch
Inventor: ITO HIROYASU
IPC: G02F1/29
Filed: 1990-06-22
Abstract: PURPOSE:To change the optical path of an output light to the same input light in the same plane by placing an optical path changing sub-unit so as to intersect with a circulating optical path formed by four reflecting mirrors. CONSTITUTION:By a translucent type polarized light controller, the polarized light direction of an incident light is inputted to a polarized light separator 1 as it is, or by varying it is the orthogonal direction, and the polarized light separator 1 allows one polarized light component of the incident light to go straight on, and allows the polarized light component intersecting orthogonal by there with to reflect. In a first reflection block 4, a reflected light is subjected to beam shift to the opposite side against the center axis of its element, and also, the polarized light direction is varied in the orthogonal direction and reflected, therefore, this light goes straight on along the polarized light separator 1 and is made incident on a second reflection block 5. In a second reflection block 5, the polarized light direction of the incident light is varied in the orthogonal direction and reflected, therefore, this light is reflected by th polarized light separator 1 and emitted, but this optical path moves in parall to the light which goes straight on along the polarized light separator 1 first. In such a manner. the optical path is changed in the same plane.
Patent JP-H061061-A (JP)
Title: Storing method for developer-composition aqueous dispersion
Inventor: TANAKA MASAHITO
IPC: B41M5/155
Filed: 1992-06-22
Abstract: PURPOSE:To store an aqueous dispersion stably by a method wherein a developer composition mainly comprising the polyvalent metallic salt of nucleus- substituted salicylic acid is dissolved into an organic solvent, the solution is emulsified and dispersed under heating or under non-heating in an aqueous solution, the organic solvent is removed from the dispersion and wet type pulverizing treatment is carried out. CONSTITUTION:An aqueous dispersion obtained by dissolving a developer composition using the polyvalent metallic salt of nucleus-substituted salicylic acid as a main component into an organic solvent (such as the alkali salt of alkylsulfuric acid ester), emulsifying and dispersing the solution under heating or under non-heating in an aqueous solution and removing the organic solvent from the dispersion is wet-type pulverizing treated, thus acquiring the aqueous dispersion. The aqueous dispersion is agitated while keeping the liquid temperature of the aqueous dispersion at 0-25 deg.C as the storing method of the aqueous dispersion. Accordingly, the aqueous dispersion can be stored stably.
Patent JP-H1011515-A (JP)
Title: Election prompt report data collector having rehearsal function
Inventor: HAMAIDE YUICHIRO
IPC: G06Q50/34
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the data collector which can save the labor of a rehearsal needed for collection processing of the election prompt report data. SOLUTION: This device applies a simulation data file 17 consisting of the election prompt report data which is used for collection of the prompt report data, a prompt report data freezing file 19 of the preceding election which serves as a scenario file 18 consisting of the scenario data, and a file which uses a journal freezing file 20 as it is, is newly produced via a data editing part 13 and a scenario editing part 14 or is obtained by editing both files 19 and 20.
Patent JP-H1012175-A (JP)
Title: Charged particle beam device
Inventor: YAMADA MITSUGI
IPC: H01J37/21
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam device capable of simplifying an operation panel and reducing the generation of noise. SOLUTION: For example, when the axis of an electron beam is aligned, a mode switch 44 is changed over, a signal corresponding to an alignment adjusting mode is coded with a priority encoder 53, sent to a parallel-serial converter 54, and supplied to a serial-parallel converter 56 though a serial communications path 55. A microprocessor 57 judges a coded signal sent from the serial-parallel converter 56, and judges that it is the alignment adjusting mode. After that when a rotary encoder 41 is rotated, a signal of RRC or RLC and the number of revolution are coded with the priority encoder 53, and supplied to the microprocessor 57. The microprocessor 57 varies the value of an alignment value register 35, and the desired alignment value is supplied to an alignment coil 6.
Patent JP-S5865851-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04D1/06
Filed: 1981-10-12
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-H085384-A (JP)
Title: Piezoelectric vibration gyroscope
Inventor: OTSUKI YASUNORI
IPC: G01C19/5663
Filed: 1994-06-21
Abstract: PURPOSE:To provide a piezoelectric vibration gyroscope that can detect angular velocity with high accuracy and small variations by making possible the adjustment of its leakage voltage. CONSTITUTION:Drive piezoelectric elements 2, 3 are fixed to a side (a) of a quadrangular prism conductor 20. A detecting piezoelectric element 4 is fixed to a side (b) orthogonal to the side (a). These piezoelectric plate elements 2, 3, 4 have conductive surface layers constituting electrodes 11, 13, 14, respectively. The quadrangular prism conductor 20 has a ground electrode 12.
Patent JP-H0211371-A (JP)
Title: Printer
Inventor: HISAMATSU KENICHI
IPC: B41J19/76
Filed: 1988-06-30
Abstract: PURPOSE:To prevent the shift of the line feed pitch of printing paper by providing a carriage loaded with a printing head and reciprocally moving in a horizontal direction with respect to the printing paper and a control means for moving the carriage to the center of the printing paper at the time of the line feed of the printing paper based on the detection result of a detection means for detecting the width of the printing paper. CONSTITUTION:With respect to printing paper 19 having a width of B, the width of the printing paper 19 is detected on the basis of the detection signals from detection sensors 20a, 20b by a paper width detection part 30. When one line is printed by a printing head 13, a printer control part 22 moves the printing head 13 to the center of the printing paper 19 on the basis of the paper width detection part 30. Thereafter, the line feed of the printing paper 19 is performed. The printer control part 22 moves the printing head 13 positioned at the center of the printing paper in a direction wherein the moving distance of a printing start position is shorter among the moving distances to the respective left and right of the printing data of one line, to print the printing data of one line. When the printing of one page is finished, the printing paper 19 is discharged to a predetermined position.
Patent JP-H0830466-A (JP)
Title: Multitask switching control method
Inventor: MATSUSHIMA TSUTOMU
IPC: G06F9/46
Filed: 1994-07-15
Abstract: PURPOSE:To switch programs at a high speed and to perform a multitask process with a small memory. CONSTITUTION:When the execution right is given to a program X1, an OS rewrites an address conversion table, and an address conversion table for the address P1 where the program X1 is stored is set to an address conversion table for an execution address A. Consequently, a state wherein the program X1 is loaded in the address A is entered and the program X1 is executed. Then when a state wherein the execution right is given to a program X2 is entered, the address conversion table is rewritten again to put the program X1 back to the original address P1, the address conversion table for the address P2 where the program X2 is stored is set to the address conversion table for the execution address A, and the program X2 is executed. Those processes are repeated to perform multitask switching.
Patent JP-H0455335-A (JP)
Title: Production of inorganic fiber
Inventor: YOKOI KOJI
IPC: C03B37/01
Filed: 1990-06-21
Abstract: PURPOSE:To make a round cross section of fiber by bringing a fibrous sol during spinning from a viscous sol soln. or just after spinning into contact with a gas having constant humidity. CONSTITUTION:Water, catalyst and solvent are added to an org. metal compd. such as metal alkoxide, metal halide, metal org. acid salt, etc., to obtain a sol soln. of proper viscosity by hydrolysis and polymn. Then the sol soln. is drawn from a spinning nozzle under normal or high pressure to obtain a fibrous sol. This fibrous sol is brought into contact with gas maintained at 60 - 100 % relative humidity for >=0.5 sec to make a gel. The obtd. fibrous gel is sintered at 400 - 1200 deg.C to obtain inorg. fiber having a round cross section.
Patent JP-S5951858-A (JP)
Inventor: NAGASE TOSHIO
IPC: A61M1/10
Filed: 1982-09-20
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-S5953523-A (JP)
Title: Flame-retardant for synthetic resin
Inventor: YOSHIOKA TAKESHI
IPC: C08L51/00
Filed: 1982-09-22
Abstract: PURPOSE:To obtain titled flame-retardant highly effective with only a small amount, thermally stable, with outstanding heat resistance, free from any odor and coloring, by reaction between a halogenated dihydroxyl compound and halogenated monoglycidyl ether. CONSTITUTION:The objective flame-retardant with a molecular weight of 700- 1,400, pref. of formula III, can be obtained by reaction between (A) a halogenated dihydroxyl compound of formula I (X is halogen; m and n are each 1-2; R1 is 1-4C alkylidene or alkylene) [e.g., bis(4-hydroxy-2-bromophenyl)methane] and (B) a halogenated monoglycidyl ether of formula II(l is 1-3; R2 is H 1-4C alkyl) (e.g., monochloro-phenyl monoglycidyl ether) in a molar ratio (A)/(B) of 1/1-3.
Patent JP-S6056016-A (JP)
Title: Surface hardening method of cast iron
Inventor: NONOYAMA HIDEO
IPC: C23C26/00
Filed: 1983-09-06
Abstract: PURPOSE:To form a fine chilled layer without generation of gas defects by subjecting the surface of a cast iron contg. no Mg to an Mg coating treatment then subjecting said surface to remelting and self-cooling at high-density energy so that a specific amt. of Mg is incorporated therein. CONSTITUTION:Mg is first coated on the surface of a cast iron contd. no Mg by using means such as vacuum deposition, thermal spraying, immersion into a molten metal, etc. in the stage of forming a chilled layer on the surface of the cast iron. High-density energy such as TIG arc or the like is then applied to the coated surface from above to remelt the surface of the cast iron so that Mg is incorporated at 0.011-0.5wt% in a part of the remolten part and heat-affected zone. The cast iron is thereafter subjected to self-cooling. The fine chilled layer having improved resistance to wear is thus formed without generation of gas defects such as blowholes, etc.
Patent JP-S5687344-A (JP)
Title: Semiconductor device
Inventor: MOMOI TOSHIMITSU
IPC: H01L21/76
Filed: 1979-12-19
Abstract: PURPOSE:To prevent the parasitic MIS effect in the MIS device by a method wherein on the semiconductor substrate being provided with an insulating gate part and source, drain diffusion layers, conductor films are formed on an insulating film of the MIS construction in order not to be accumulated on the diffusion layers, and the conductor layers are connected electrically to the substrate. CONSTITUTION:The gate insulating film 2, the polycrystalline Si gate 3 and the source, drain diffusion layers 4, 5 are provided on the P type Si substrate 1. The field insulating film 9 constituting the first MIS, the SiO2 film constituting the second MIS are provided in order not to be accumulated on the diffusion layers and the final insulating film 11 is formed. The shielding metal films are formed selectively on the second, the third MIS layers are connected to the substrate with an Al wiring. Accordingly the parasitic MIS effect can be prevented, and the signal transmitting speed of the semiconductor element can be enhanced.
Patent JP-S5866228-A (JP)
Inventor: HAYASHI HIDEO
IPC: H01H9/44
Filed: 1981-10-16
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-S5688946-A (JP)
Title: Integration type electromagnetic valve
Inventor: MIZUNO HIROHISA
IPC: F02M19/00
Filed: 1979-12-19
Abstract: PURPOSE: To prevent the bad effect in air-fuel ratio control due to vibration by installing and fixing the en-bloc type solenoid valve for carburetor which simultaneously controls the amount of fuel for correction and the flow amount of air onto the  body of the carburetor through a vibration absorbing member.  
     CONSTITUTION: The needle 16 having a coil 14 wound on the outer periphery is inserted as an en-bloc type solenoid valve 12 into the casing 16 of a carburetor. The lower end of the needle 16 opens and closes the main seat part 22, and the correction air is supplied to a fuel passage 40. The upper end of the needle opens and closes the slow seat part 20, and controls the correction air to a correction air passage 32. The solenoid valve 12 fixes the flange 48 interposed between the interconnection surfaces of the carburetor, and the flange 48 is fixed by a screw 54 through  an elastic spacer 52 interposed. A vibration-proof rubber 50 is mounted on the outer periphery of the screw 54, and vibration-proof effect can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H119025-A (JP)
Title: Walking type seedling transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To protect an operator from a danger of being brought into contact with a transplanting device when the operator supplies seedlings one by one to a seedling- supplying part in the transplanting operation while walking on a trough part between ridges at the side of the transplanting device and when no blocking material is present between the transplanter and the operator in the waking type transplanter having an operating handle installed at the rear part of the machine body, the transplanting device for transplanting the seedlings at the center part of the upper surface of the ridge in the right and left direction, installed at the rear side of right and left traveling wheels traveling on the trough parts of the ridges so as to span the ridge of a field, and the seedling-supplying part for supplying the seedlings one by one,  installed at the upper part of the seedling-transplanting part, and capable of transplanting the seedlings of vegetable, etc. SOLUTION: This walking type seedling transplanter has an operating handle 8 installed at the rear part of a frame 15 extending in the rear direction from a transmission device 3 for transmitting a power to right and left wheels 5, a seedling transplanting device 6 for transplanting seedlings on a field, installed at the side part of the frame 15, and a seedling-supplying part 7 for manually supplying the seedlings one by one at the upper part of the seedling-transplanting part 6.
Patent JP-H0455104-A (JP)
Title: Radial tire
Inventor: KONO SHOJI
IPC: B60C9/00
Filed: 1990-06-21
Abstract: PURPOSE:To prevent the corrosion of a belt cord and tread separation due to the corrosion while tire performance is kept by adopting a total aromatic polyester fiber cord as the outermost belt cord. CONSTITUTION:A belt layer 9 has a four-layer structure comprising the first, second, third and fourth belt plys 11-14 disposed in order from a carcass 7 towards the tread surface S. The belt ply 14 is formed smaller than the maximum belt width BW and larger than the ply width of the belt ply 13. Accordingly, the other belt plys 11-13 are covered extending over a comparatively wide range. The belt plys 11-13 are formed by a high-tension steel felt cord. The outermost belt ply 14 is formed by a belt cord using a total aromatic polyester fiber. This is a high performance organic fiber having stiffness, the high cut resistance of which can prevent a stab from reaching an inner steel cord. Accordingly, the corrosion of a belt cord by water entering from the stab portion and the tread separation due to the corrosion can be restrained.
Patent JP-H063496-A (JP)
Title: Device for generating radial beams
Inventor: HOJO YOSHIBUMI
IPC: H05H13/04
Filed: 1992-06-23
Abstract: PURPOSE:To minimize the number of deflecting magnets used in a radial-beam generator in which input electron beams undergo deflection of multiples of about 360 deg.. CONSTITUTION:The title device is composed of a deflecting electromagnet 2 partially different from magnetic field intensity, input and output beam ducts 5, 6 located between two poles of the deflecting electromagnet and a vacuum vessel 3 having a plurality of output ports 7 of radial beams. The electron beam entering the title device are emitted after the deflection of about 360 deg. or its multiples while the orbital radius is changed by the influence of a magnetic field intensity distribution.