baber/WOPTO huggingface dataset:
Patent JP-S563843-A (JP)
Title: Jet direction changing device for hot-air heater and drier
Inventor: MIYAHARA KINGO
IPC: F24F13/065
Filed: 1979-06-22
Abstract: PURPOSE:To obtain an efficient hot-air heating or drying by attaching a plurality of jet tubes to a rotary base installed to the blow tube tip so that the direction of the jet openings can be changed and adjusted. CONSTITUTION:A shaft 3 is fixed in the upper end opening of an upward blow tube 2 in a room 1 by means of support arms 4 and 4. A rotary base 5 with the upper end closed and the lower end opened is inserted into the blow tube 2, and rotatably supported by means of a bearing 6 at the upper end of the shaft 3. A plurality of fitting tubes 9 are provided on the outer surface of the rotary base 5 radially projecting in order to install jet tubes 10. The jet tubes 10 with the tip sealed and the base end opened is provided with a jet opening 11 reaching the base end, together with fitting edges 13 monolithicly formed being bent at the side end portion of the base end so as to be secured by means of clamping members 12. Thus, loosening the clamping members 12 permits the direction of the jet opening 11 to be freely changed and adjusted.
Patent JP-S575335-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMA MASAHARU
IPC: C23C16/44
Filed: 1980-06-11
Abstract: PURPOSE:To form a semiconductor film in a short time by using a reaction tube containing a semiconductor device, a reaction tube moving unit, a pressure resistance container containing the reaction tube and a pressure resistance cotainer moving unit as a cylinder mechanism, pushing the moving units and obaining high voltage due to the pressure rise caused by the volumetric change. CONSTITUTION:A pressure resistant container 1 and a pressure resistant container moving unit 11, a reaction tube 3 and a reaction tube moving unit 13 are constructed in a cylinder structure to slide one another, both the moving units are relatively slidden to insert the container and the tube thereinto, and the interiors of the container and the tube are raised under pressure to reciprocal times of the volumetric charge of the interiors of the container and the tube. High pressure gas is thus supplied via pressure regulators 9, 10, and is further increased under pressure. Thus, high pressure higher than the pressure of the gas source can be obtained in a short time when forming the film under high pressure on a semiconductor material.
Patent JP-S63257171-A (JP)
Inventor: RAJIENDORA PII GUPUTA
IPC: H01J35/22
Filed: 1987-03-31
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-S562779-A (JP)
Title: Picture signal processing system
Inventor: YAMADA TOYOMICHI
IPC: H04N1/32
Filed: 1979-06-22
Abstract: PURPOSE:To simplify the picture signal processing, by reading processing type identification information entered in a determined position on the scanning line and by distributing the scanning line signal to a determined processing part on a basis of this identification information and by entering information requiring different processings on the same original. CONSTITUTION:Information of a mark sheet is read by facsimile transmitter 21 and is converted to an electric signal and is transmitted to receiving part 23 of picture signal processing part 22 through transmission line 29. The binary digital signal converted by receiving part 23 is applied to scanning line partition detecting part 24, and the timing of partitions of the scanning line is detected from the received phase  matching signal and is reported to receiving part 23 and deciding part 25. Receiving  part 23 which received the partition signal of the scanning line transfers the picture  signal of one-scanning line components to deciding part 25, and the processing  method of the scanning line signal is decided by information of a prescribed part in  one scanning line in deciding part 25, and the mark is detected on a basis of the  decision result by mark detecting part 27, and the scanning line signal is recorded by scanning recording part 28.
Patent JP-S63247173-A (JP)
Title: Controlling method for turning traveling of crawler type traveling vehicle
Inventor: ASAHARA TATSUSHI
IPC: B62D11/08
Filed: 1987-04-02
Abstract: PURPOSE:To avoid the use of a steering clutch in a half engaged clutch condition and improve durability, and the like, by alternately engaging/disengaging either of right and left steering clutches at a defined time interval thereby carrying out gentle turning traveling to either of the right or left. CONSTITUTION:Discharged pressure oil from an oil pressure source 13 is fed into each pressure receiving chamber 11 of right and left steering clutches 6L, 6R via right and left steering valves 14L, 14R and right and left engaging/ disengaging valves 15L, 15R while also fed into each pressure receiving chamber 12 of right and left steering brakes 7L, 7R via right and left brake valves 16L, 16R. And, the detected signals of right and left stroke sensors 21L, 21R provided on right and left steering levers 20L, 20R are inputted into a controller 19, thereby, excitingly controlling the solenoids 17, 18 of each valve in accordance with the detected signals. In this case, either of the right and left steering clutches 6L, 6R is alternately engaged/disengaged at a defined time interval to carry out gentle turning traveling to either of the right or left.
Patent JP-H03279318-A (JP)
Title: External preparation of skin
Inventor: OMAE KATSUMI
IPC: A61K8/00
Filed: 1990-03-28
Abstract: PURPOSE:To obtain an external preparation of skin having increased treating effects on pimple, remedying pimple in an early stage, having excellent stability and safety, containing a drug for pimple and a specific surfactant. CONSTITUTION:(A) A drug for pimple such as a compound (preferably salicylic acid, urea or resorcinol) having inhibitory action of excessive keratinization of conduit of sebaceous gland, one cause of pimple is blended with (B) a surfactant having an aliphatic alcohol residue containing one or more unsaturated bonds in the molecule, preferably oleic acid or oleyl alcohol, as a skeleton, especially POE oleyl ether in the ratio of 0.001-15wt.%, preferably 0.005-5wt.% component A and 0.01-5wt.%, preferably 0.1-2wt.% component B.
Patent JP-H06285884-A (JP)
Title: Braided insulating tube and manufacture thereof
Inventor: TANAKA TADAAKI
IPC: H01B17/58
Filed: 1993-04-06
Abstract: PURPOSE:To manufacture a small inner diametral thin braided insulating tube uniformly and lightly without generating any clogging. CONSTITUTION:The braiding of fibers is formed on the surface of a metallic wire and the braiding is impregnated with insulating material, then, the insulating material is heated to cure and obtain a coated metallic wire, then, the metallic wire is extracted from the coated metallic wire to obtain a tubular insulating material. Acccording to this method, the collapse or deformation of the tube will never be generated and a uniform thickness can be obtained whereby an unstable condition that a dielectric breakdown voltage is different depending on a place can be eliminated, a manufacturing yield can be improved and the relaibility of an electric circuit employing the braided insulating tube can be improved.
Patent JP-H08249672-A (JP)
Title: Disk apparatus and method for adjusting offset of the disk apparatus
Inventor: KAWAHARA HIROYUKI
IPC: G11B7/085
Filed: 1995-03-10
Abstract: PURPOSE: To correctly adjust offsets of various kinds at an optical disk player. CONSTITUTION: An objective lens 52 is moved to a lower end so as not to focus beams on a photodetector. An offset value of a focus servo error signal or the like is adjusted. When the objective lens 52 is moved to the lower end, influences of a returning light are eliminated, and therefore offsets can be adjusted while laser beams are emitted.
Patent JP-H01249615-A (JP)
Title: Method for recovering graphite from graphite-containing material
Inventor: UEMURA TOKIO
IPC: C01B31/04
Filed: 1988-03-30
Abstract: PURPOSE:To economically recover graphite having high purity without the occurrence of environmental pollution, in a simple process, by treating the coarse powder of graphite-contg. material obtd. by separating from an aq. slurry of the graphite-contg. material by wet sieving, by applying various operations, dehydrating, washing with acid, dehydrating, washing with alkali and drying. CONSTITUTION:The coarse powder of graphite-contg. material is separated by wet sieving after suspending a dust-like graphite component in water by pouring water into natural graphite-contg. material or one by-produced in the iron industry to make a slurry. Then, the coarse powder of graphite-contg. material is dehydrated with a centrifuge, etc., and acid-washed with hydrochloric acid, etc., to remove impurities in the graphite such as Fe, CaO, MgO. Then, the coarse powder of graphite-contg. materials is washed with alkali while controlling the pH value, neutralized and dried.
Patent JP-H07286864-A (JP)
Title: Method and device for displaying transition state of physical quantity of object to be measured
Inventor: KAWASHIMA TAMAKI
IPC: G09G5/02
Filed: 1994-04-19
Abstract: PURPOSE:To visualize the transition speed of an object to be measured which represents the physical quantity variation of the object per unit time. CONSTITUTION:A table generating section 9 reads dimensional data and the number of divisions at every measuring time. The section 9 generates a color scheme table for boundary line at measuring time and another color scheme table for dividing data by selecting the color numbers corresponding to divisions and boundary lines and stores the tables in a table storing section 5. A point calculating section 7 divides all data, calculates boundary lines, and stores the boundary points in a data storing section 2 by measuring time. The boundary point group at a certain measuring time is fetched from the section 2 and, when the boundary point group is of this year, an equivalent line diagram plotting section 8 plots lines connecting boundary points to each other by calculation and a coloring section 10 displays the lines on a picture displaying device 11 in the colors decided by referring to the color scheme table for dividing data. The section 8, in addition, performs calculation for connecting boundary points to each other by fetching the boundary point group at one measuring time and displays the boundary lines of past equivalent lines upon an equivalent line diagram colored in the colors decided by referring to the color scheme table for boundary line at measuring time in an overlapping way.
Patent JP-H07287427-A (JP)
Title: Electrostatic printing method
Inventor: SHIRAISHI MASAHITO
IPC: G03G13/26
Filed: 1994-04-19
Abstract: PURPOSE:To stabilize image quality by suppressing a change in the density of an electrostatically printed matter, and also to improve the discharge efficiency of a discharge charger even after transfer is ended. CONSTITUTION:A trial printing process is arranged before a plate making process for making a print master. The plate making process is performed based on the result of the trial printing process. First, image exposure is executed after a photoconductive sheet 6 is electrostatically charged, and an electrostatic latent image for trial printing is formed. Next, the electrostatic latent image for trial printing is developed to form a toner image for trial printing on the photoconductive sheet 6, and then, the toner image for trial printing is transferred to the transfer sheet to form the transferred image for trial printing, thereafter, the trial printing of the transferred image for trial printing is carried out. The image exposure is executed after the pohotoconductive sheet 6 is electrostatically charged under the condition set based on the result of the trial printing, then, the electrostatic latent image for a print master is formed. The toner image for a print master formed by developing the electrostatic latent image is engraved and fixed to form the print master on the photoconductive sheet 6.
Patent JP-S62246708-A (JP)
Title: Injection molding of plastic base plate for optical disk
Inventor: INOTSUKA AKIHIRO
IPC: B29C45/26
Filed: 1986-04-09
Abstract: PURPOSE:To attempt to improve CN ratio, by moving relatively at least one of split cavity molds along the contacting surface of the both split cavity molds between the time when a molten resin is flown into the cavity and the time when it is solidified in the method for injecting a transparent plastic base plate. CONSTITUTION:To overcome the resistant force when being rotated owing to the friction of a contacting surface between a platen 4 and a movable platen 20 in the radial direction, a spiral groove 23 for supplying a fluid, e.g. air to the contacting surface of both platens is formed on the platen 4 and compressed air is supplied to this spiral groove 23 through a line 24 when being rotated. After a molten resin is filled into a cavity 8, a clamping force closing both split cavity molds 1, 2 is rapidly reduced. By taking out a disk base plate by opening the split cavity molds after the molds are clamped again, the orientation in the direction perpendicular to the surface of the contacting part can be relaxed.
Patent JP-H10261589-A (JP)
Title: Semiconductor thin film and thin-film semiconductor device using it
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the mobility of a thin-film-like semiconductor material by applying ultraviolet ray laser beams to an amorphous silicon thin film where the concentration of carbon, nitrogen, and oxygen is equal to or less than a specific value for dissolving, recrystallizing it, and then setting a wavenumber where the Raman shift of a Raman peak is equal to or less than a specific value. SOLUTION: An amorphous silicon covering is formed on a crystal substrate 601 and is etched in a rectangular shape, an amorphous silicon film 602 where the concentration of carbon, nitrogen, and oxygen is equal to or less than 1μ10<19> cm<-3> is obtained and then irradiated with excimer laser beams thus recrystallizing an impurity region. In this case, the Raman peak dependency of an electron mobility is small when the central value of the Raman peak of a silicon covering being subjected to laser annealing treatment is equal to or less than 515 cm<-1> but the electron mobility increases rapidly as the central value of the peak increases when the central value is equal to or more than 515 cm<-1> .  More specifically, by setting to a wavenumber where the Raman shift of the Raman peak is equal to or less than 515 cm<-1> , a thin-film semiconductor material with a high mobility can be obtained.
Patent JP-H09269401-A (JP)
Title: Plastic lens having absorptivity for uv ray and its production
Inventor: KAWAMURA HIROKO
IPC: G02B1/10
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness in absorptivity for UV rays on the lens surface by dissolving a compd. having absorptivity for UV rays in an org. solvent and applying the obtd. soln on a plastic base body. SOLUTION: A compd. having absorptivity for UV rays is dissolved in an org. solvent and applied on a plastic base body. The compd. having absorptivity for UV rays has an absorption region in the range of 1300 to 800cm<-1> , 1900 to 1500cm<-1> or 3800 to 2700cm<-1> . The plastic lens has <1% average transmittance for rays in the wavelength range of 300 to 400nm. The org. solvent used has >=70 deg.C boiling point. This is because heating the plastic lens to >=60 deg.C is required to impregnate the base body with the UV absorbent and that a solvent having higher boiling point than the heating temp. is required. As for the solvent, methanol, ethanol, etc., can be used.
Patent JP-S523568-A (JP)
Title: Process for removal of nitrogen oxides
Inventor: SUZUKI MASAO
IPC: B01J20/06
Filed: 1975-06-27
Abstract: PURPOSE: Nitrogen oxides, and nitrogen dioxides in particular, of environmental concentrations in the atmosphere are removed at a high SV value using a specific absorbing agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S536769-A (JP)
Title: Oiler priming mechanism
Inventor: KIBE YOSHIKAZU
IPC: B41J1/20
Filed: 1976-07-07
Abstract: PURPOSE: To enable a confirmation and adjustment of the application of oil during termination of a mechanism by pulling out a cam shaft for driving a pistonlike plunger in order tosupply oil in a mechanism to be driven via either a ratchet or one-way clutch and by manually rotating the cam shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04293137-A (JP)
Title: Storage coincidence control method and multi-processor system using the same
Inventor: NAGASAKA MITSURU
IPC: G06F12/08
Filed: 1991-03-20
Abstract: PURPOSE:To prevent the occurrence of a useless data transfer between caches, in the multi-processor system in which each processor has the cache. CONSTITUTION:When one processor writes data in a cache of the on processor, whether the data is shared data or not is decided, and a state in each cache of a block corresponding to the data is decided. Subsequently, in the case the block corresponding to the data exists in a cache of the other processor, when its block is the block of the shared data, the cache of the own processor and the cache of the other processor are both updated. In the case the block corresponding to the data exists in the cache of the other processor, when the block is not the block of the shared data, the cache of the own processor is updated and the block corresponding to the data which exists in the cache of the other processor is invalidated.
Patent JP-2000100351-A (JP)
Title: Cathode-ray tube
Inventor: PARK WONG-SUEG
IPC: H01J29/86
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube which strengthens the pressure resistance strength and also effectively decreases a deflectign power, by bringing an inner surface of a funnel as close as possible to the track of an electron beam. SOLUTION: A cathode-ray tube is formed such that the larger inner shape of a cone 5a becomes, the closer it proceeds toward the side of a panel 3 from the side of a neck 11, from a circular shape to a non-circular shape having a maximum diameter in a direction apart from the horizontal and vertical direction; the distance from a tube axis Z to an inner surface of a funnel 5 varies according to a nonmonotonic increasing function or a nonmonotonic decreasing function, and a vertical side surface and a horizontal side surface of the inner surface of the funnel swells toward the tube axis Z satisfying relations of ΔH/rd<0.16 and ΔV/rd<0.34.  In the relations, rd is the distance from the tube axis Z to the inner surface of the funnel 5 in the diagonal direction, ΔH is a maximum height of the vertical side surface from a vertical line which runs through the furthest point of the inner surface of the funnel 5 from the tube axis Z, and ΔV is the maximum height of the horizontal side surface from a horizontal line which runs through the furthest point of the inner surface of the funnel 5 from the tube axis Z.
Patent JP-S57196007-A (JP)
Title: Operation of hot-air furnace
Inventor: TANIGUCHI SHIYUUICHI
IPC: F23L15/00
Filed: 1981-05-29
Abstract: PURPOSE:To increase recovery rate for waste-heat and improve a thermal efficiency of a hot-air furnace by a method wherein a high calory gas having a desired value is burned under a specified high air ratio, and the ratio of the volume of preheating air in an air preheating unit with respect to the volume of waste gas is increased. CONSTITUTION:Calory of M gas is set to 1,300 to 4,600Kcal/Nm<3>, an excess air ratio is set to 1.3-2.0, and a ratio between the volume of preheated air in the air preheater and the volume of waste gas is set to >= about 0.65. Thereby, it is possible to get a high thermal efficiency.
Patent JP-S565938-A (JP)
Title: Manufacture of lead alloy
Inventor: TAKAGAKI MASAO
IPC: C22C1/02
Filed: 1979-06-27
Abstract: PURPOSE: To allow additives of lower specific gravity to be absorbed and contained in a molten Pb alloy of higher specific gravity with high efficiency by throwing a Pb alloy container with the additives sealed therein into the molten alloy when the additives are added to the molten alloy.  
     CONSTITUTION: Truncated conical Pb alloy containers 1, 1' having inner cavities 2, 2' are prepared. Cavities 2, 2' are charged with additives such as Se, Te and S, bottoms 3, 3' of containers 1, 1' are connected, and the connected portion is welded. The resulting Pb alloy container with the additives sealed therein is thrown into a molten Pb alloy of the same quality and melted together with the additives to allow the additive to be absorbed and contained in the molten alloy in high yields. Thus, grain refining additives such as Se, Te and S can be added to a Pb-Sb alloy for the plate grid of a lead accumulator to the desired contents in high yields. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57198511-A (JP)
Title: Detecting method for dropout
Inventor: FUJISHIMA TOORU
IPC: H04N5/94
Filed: 1981-05-29
Abstract: PURPOSE:To accurately perform the detection of dropout period, by providing a specific means which detects and uses an FM signal having a frequency two times that of an FM video signal being a part of an FM demodulator output. CONSTITUTION:An FM video signal from an input terminal 1 passes through a  band filter 2 and a delay type FM demodulator 3 and obtains an FM signal output having a frequency two times the frequency of a base band video signal  and an input FM viceo signal. The video signal is separated at a low pass filter  4 and applied to an output terminal 5, and the FM signal is separated at a high- pass filter 14, amplified at an amplifier 15, applied to a discriminating circuit 62a for the presence/absence of a prescribed frequency signal, where dropout is detected and outputted at a terminal 7. Thus, the conventional limiter circuit matching is not required, the time constant of a retrigger multivibrator 11 can be shortened, and a short dropout can surely be detected.
Patent JP-S57195591-A (JP)
Title: Production of clad pipe
Inventor: YOSHIDA TOSHIO
IPC: B23K20/22
Filed: 1981-05-29
Abstract: PURPOSE:To facilitate production of superposed double pipes by inserting pipe expanding materials of a coefft. of thermal expansion larger than that of the superposed double pipes into an inside pipe, and tightening the pipe expanding material with tightening jigs of a coefft. of thermal expansion likewise larger than that of said pipes, then heating the pipes to a temp. higher than the diffusion temp. and cladding the pipe. CONSTITUTION:Pipe expanding materials 5 of a coefft. of linear expansion larger than that of an outside pipe 1 and an inside pipe 2' superposed therein are divided to a plurality in the circumferential direction and are inserted into the pipe 2'. Further, the materials 5 are tightened by tightening jigs 7, 7-9 of a coefft. of linear expansion larger than that of the pipes 1, 2' to intensify the joining and tightening of the pipe 2' and the pipe 1. These pipes are contained in a furnace, whereby they are heated to a temp. higher than the diffusion temp. The jigs 7, 7-9 and the materials 5 receive restraints in the axial direction and expand in the diametral direction upon elevation of temp., whereby the pipes are expanded and the joining parts are tightened more strongly and well diffused.
Patent JP-H06262460-A (JP)
Title: Moving operating device for clamp or the like
Inventor: NAKANISHI SHIGERU
IPC: B23Q7/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide a moving operating device for a clamp or the like which can be constituted at a low cost without using a one-fold chain. CONSTITUTION:An almost loop-shaped wire 18 can be pulled in any direction by connecting the wire respectively in both sides in a direction of extending a groove to an operated member of clamp 82 or the like having an engaging part 85 guided by the mounting groove 83. A device contains the wire 18 and a driving gear 15 for advancing/retracting this wire.