baber/WOPTO huggingface dataset:
Patent JP-S5472593-A (JP)
Title: Device for forming annular groove of arcuate cross- section
Inventor: OHARADA HIROMITSU
IPC: B23B41/00
Filed: 1977-11-21
Abstract: PURPOSE: To form an annular groove of arcuate cross-section by cutting, by rotating a work by means of a spindle and circumferentially moving a cutting tool through a worm and a worm wheel for each rotation of the work.  
     CONSTITUTION: A work 13 is so attached that the axis of rotation thereof alignes with the axis of the spindle of a machine tool such as a boring machine. A semicircular groove 1a to be formed is formed by cutting the work 13 by a cutting tool 4  while rotating the work 13 by the spindle. A star wheel 9 makes a contact with a  stopper 18 at each rotation of the work 13, and is intermittently rotated in accordance with the number of teeth 9a thereof. As a result of this intermittent rotation  totation, the cutting tool 4 is bed in the circumferential direction around the shaft 7,  through the medium of worm 6 and the worm wheel 9, so asf to form the desired  semicircular groove 1a. The radius of this groove 1a is adjusted by changing the  projection length of the cutting tool, while the diameter of the bore is adjusted by  changing the posi tion of the work 13 with respect to the boring bar 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5263290-A (JP)
Title: Production of polyester
Inventor: TSUJI TAKAAKI
IPC: C07C67/24
Filed: 1975-11-20
Abstract: PURPOSE: In direct polyester polycondensation, (to produce) a polyester with good color tone is produced by conducting the esterification and polycondensation of terephthalic acid with specific physical properties in the presence of a phosphorus compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10334518-A (JP)
Title: Optical disk and stamper
Inventor: TERADA MASATO
IPC: G11B7/24047
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make a protection coat by ultraviolet ray hardening resin better and to prevent degradation of a mechanical characteristic even if a region in which a film is not yet formed in an inner peripheral side of an optical disk is reduced by specifying an inside diameter range of a stamper for manufacturing an optical disk substrate, and specifying a diameter of a peripheral groove or difference of level being a trace of a claw part of an inner peripheral stamper holder formed on a disk type plastic substrate. SOLUTION: A stamper of which the inside diameter size is larger than 22 mm and smaller than 34 mm is used as a stamper for manufacturing an optical disk substrate 8. Thereby, protection coating by ultraviolet ray hardening resin can be finely performed even when a film part 12 not yet formed on an inside of the optical disk substrate 8 is reduced for reducing distortion of the optical disk substrate 8 caused by forming a film without degradation of complex refraction and the like required for the optical disk substrate 8. Also, a space to which a number, a bar code, and the like discriminating a kind of a stamper can be printed is given to the stamper without degrading a mechanical characteristic by trouble of unevenness of coating of a protection coat and the like.
Patent JP-2000327997-A (JP)
Title: Method for forming organic film
Inventor: NOMURA FUMIYASU
IPC: G02B1/14
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an organic film on a base material to be coated comprising such a process that, a specific organic material is evaporated under heating; based on the measurement of the evaporated amount, the output of a heating source is controlled so as to keep the evaporated amount of the organic material substantially constant to form the objective film comprising the organic material while controlling the thickness of the film for imparting slipperiness function or the like to the base material. SOLUTION: This method comprises the following steps: heating/evaporating an organic material comprising an organopolysiloxane-based compound or a perfluoroalkyl group-containing compound, which is pref. allowed to, for example, adhere to a fibrous electroconductive material such as steel wool [e.g. 2-(perfluorooctyl)ethyltriaminosilane]; measuring the evapolated amount pref. using a quartz-type thicknessmeter; controlling the output of a heating source pref. by a resistance heating method so as to keep the evaporated amount of the organic material substantially constant, based on the measurement of the evaporated amount; and forming a film comprising the above- mentioned organic material and pref. having a thickness of 1-30 nm on a base material to be coated. This method is useful for forming a film on the top surface of spectacle lens and the like.
Patent JP-H11337831-A (JP)
Title: Laser microscope
Inventor: TAKEUCHI ATSUSHI
IPC: G02B5/30
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive microscope system permitting user to clearly observe the image of a specimen even when a laser with high luminance and a very narrow half width is integrally emitted as a light source of the microscope. SOLUTION: This is a laser microscope having a light source 1 emitting a linearly polarized laser beam, an illuminating optical system integrally irradiating a fixed region on a specimen with the laser beam from the light source 1, and an observing system receiving light from the specimen and forming an image of the specimen, and the illuminating optical system has a conversion member which converts the linearly polarized laser beam from the light source 1 into a circular polarized laser beam or a random polarized laser beam and irradiates the specimen 10 with it. A λ/4 plate 2 can be used for the conversion member.
Patent JP-H10331247-A (JP)
Title: Additional swivel tank of sewage pump system
Inventor: TAMURA KOICHI
IPC: E03F7/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily prevent the formation of a space of a hollow part projected upward of an additional swivel tank in the case the. previously swivel tank is installed on the bottom of a manhole. SOLUTION: A resin-made additional swivel tank 20 installed on the bottom of the inside of a manhole 10 is equipped with a pair of recesses, and a suction port of an underwater pump 30 is inserted. When soil water in the recess is pumped up with the underwater pump 30, the soil water is turned into a revolutional current to flow into the recess. An overflowing dam as a hollow part projected upward in the additional swivel tank 20 and a partition wall are filled with filler in advance.
Patent JP-S5841197-A (JP)
Inventor: MIZUTANI TSUTOMU
IPC: E21D9/08
Filed: 1981-09-04
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-S62896-A (JP)
Inventor: MATSUMOTO TAKAYUKI
IPC: G21C13/02
Filed: 1985-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61296500-A (JP)
Inventor: ASADA MASATOSHI
IPC: G08G1/04
Filed: 1985-06-25
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-S6119529-A (JP)
Title: Clamping device
Inventor: HASEGAWA YOSHIO
IPC: B23Q3/06
Filed: 1984-07-06
Abstract: PURPOSE:To enable the clamping of various kinds of shapes rotatably about their reference axes, by providing a clamping base with a main clamper and vertically-movable clamping metals, and supporting the clamping base in cylindrical surface contact with a head so that the base can be turned about the center of curvature of the cylindrical surface. CONSTITUTION:Clamping metals 26A, 26B whose height is adjusted by hydraulic cylinders 23A, 23B are moved by clamping screws 20 to clamp the web of a T- shape 5 so that the reference axis of the shape 5 and the center O of gyration of a clamping base 14 coincide with each other. A servomotor 46 is then driven to rotate a sectorial gear 53 through a worm 49, a worm wheel 50 and an intermediate gear 52 to turn the clamping base 14 about the center O of curvature in contact with the cylindrical support surface 12 of a head 2. Various kinds of shapes can thus be optionally turned about their reference axes.
Patent JP-S5567672-A (JP)
Title: Liquid scintillator solution
Inventor: SAITOU TOMOO
IPC: C09K11/06
Filed: 1978-11-16
Abstract: PURPOSE: To obtain the scintillator solution which can measure more accurate than conventional methods for the count sample much in water content comparatively, by preparing the polyalkylenglycol derivative represented in specific generic equation to the scintillator.  
     CONSTITUTION: The liquid scintillator is prepared by combining the polyalkylenglycol derivative represented in equation I(where; R 1 WR 5  are H, alkyl radical or cyclohexgl radical having 1W10 C number; R 6 WR 7  are H or methyl radical, but cannot be methyl radical at the same time; m is 0 or 1; and n is a positive integer of 2W15.) with the scintillator. As the polyalkylenglycol derivative, polyoxyethylenephenolether, and o-, m-, p-polyoxyethylenemethylphenolether are used. There are the first solute and the second solute as the scintillator and they are used as single or composite combination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H088592-A (JP)
Title: Electronic part mounting device
Inventor: SATO SHOICHIRO
IPC: B23P21/00
Filed: 1994-06-22
Abstract: PURPOSE:To prevent the improper mounting of an electronic part held by a suction nozzle by immediately detecting the positional deviation of the part even when the deviation occurs after a picture recognition process is performed. CONSTITUTION:In an electronic part mounting device constituted of a part supplier provided at a part supplying position, X-Y table which is provided at a part mounting position and on which circuit boards are placed, and a part mounting head which intermittently moves a plurality of suction nozzles 18 for holding electronic part supplied from the part supplier by suction toward the part mounting position, a pressure sensor 23 which can detect the suction pressures of the nozzles 18 for holding an electronic part 5 is provided. The part 5 mounting operation of this electronic part mounting device is controlled based on the output signal of the sensor 23.
Patent JP-S5930701-A (JP)
Title: Method for thermally cracking heavy oil
Inventor: SAKAMOTO TAKAYUKI
IPC: C10G9/14
Filed: 1982-08-13
Abstract: PURPOSE:To carry out the stable thermal cracking of heavy oil by dividedly feeding heavy oil to a thermal cracking pass and allowing steam to exist while keeping the ratio between the number of the molecules of steam and the number of the carbon atoms of heavy oil at a fixed value or above. CONSTITUTION:In a method for thermally cracking heavy oil contg. unvaporizable hydrocarbons with high mol.wt. in the presence of steam, the heavy oil is dividedly fed to a thermal cracking pass so as to keep the ratio between the number of the molecules of steam and the number of the carbon atoms of heavy oil (the ratio of S/C) at >= about 3.5-5.5. Heavy oil is fed from the 1st feeding section formed at the starting point of the pass, the thermal cracking of the oil in the presence of steam proceeds well in the pass, and heavy oil is fed from the 2nd feeding section formed at the downstream side of the pass. Feeding sections may be further formed at the downstream side to feed heavy oil. It is not always required to restrict the kind of the heavy oil to be supplied from the feeding sections to the same kind.
Patent JP-S5842039-A (JP)
Title: Silver halide photosensitive material for plate making and its reduction processing method
Inventor: URATA YUKIHIDE
IPC: G03C5/42
Filed: 1981-09-07
Abstract: PURPOSE:To obtain a photosensitive material superior in adaptability to reduction processing and capable of saving an amount of silver to be coated per unit area, by forming a silver halide emulsion layer and the uppermost layer longer in time necessary for melting than this emulsion layer on a support. CONSTITUTION:The uppermost layer formed on a support is set longer in time necessary for melting than at least one silver halide photosensitive emulsion layer formed on the support of a silver halide photosensitive material. For this purpose, the hardening degree of the uppermost layer is elevated than that of the emulsion layer by the technique of separately curing each layer. To control the hardening degree of each layer, an polymeric diffusion-resistant curing agent exemplified by formulaeI,II, etc., can be used.
Patent JP-H035769-A (JP)
Title: Color image recorder
Inventor: OZAKI KOJI
IPC: G03G15/01
Filed: 1989-06-01
Abstract: PURPOSE:To improve color reproducibility with a fluorescent lamp as a light source by allowing a temperature detecting means to detect the temperature of the light source, permitting a hue adjusting means to vary exposure or development conditions according to the detected information and correcting color balance in response to a change in the hue of light from the light source. CONSTITUTION:The recorder is provided with the temperature detecting means 16 detecting a change in the temperature of the light source 5, and the color balance adjusting means 21 adjusting the color balance of a recorded image by varying exposure or development conditions based on the detected information of the temperature detecting means 16. The color balance adjusting means 21 adjusts the hue of exposure light so that the color balance is corrected in response to a change in the hue of the light from the light source. Thus the color balance of the recorded image is corrected. Consequently, color reproducibility is improved with a fluorescent lamp as the light source 5.
Patent JP-S6033093-A (JP)
Inventor: UCHIDA SHIZUO
IPC: G21F7/06
Filed: 1983-08-01
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-H09304619-A (JP)
Title: Production of phase-difference film
Inventor: OZURU TOMOHIRO
IPC: B29C55/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a phase-difference film with color irregularity reduced and effectively usable as phase-difference film of high-grade for a liq. crystal display at the time of producing the phase-difference film by stretching a transparent plastic film formed by the soln. casting method by ageing the film before the formed and dried film is stretched. SOLUTION: A transparent plastic film formed by the soln. casting method is stretched to produce the phase-difference film. In this case, the film is aged before the formed and dried film is stretched. A resin exhibiting positive birefringence is preferably used as the transparent plastic film. The formed and dried film still having a self-supporting property is aged. The solvent content is preferably controlled to 0-15wt.% of provide a self-supporting property and more preferably to 1-4wt.% in consideration of the ageing effect and succeeding drawing. A protective film is stuck on the formed and dried film, and the protected film is rolled and aged at room temp. to 60 deg.C for >=24hr.
Patent JP-2000327188-A (JP)
Title: Original roll delivering facility for turret
Inventor: INOUE YOSHIRO
IPC: B65H19/12
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To accurately stop turret arms and an original roll supporting tool in the original roll delivering position and also to correct the positional deviation even if an original roll is received by the original roll supporting tool in a state of the original roll laterally deviated. SOLUTION: The original roll delivering facility for a turret is provided with a turret device 21 for rotational moving turret arms 26, 27 having chucks 28, 29 to the original roll delivering position A by a rotational driving device 30, a delivering device 22 for moving an original supporting tool 36 so provided as to be freely elevated to the original roll delivering position A by an elevating driving device, turret arm stop position detecting sensors 32 arranged between the turret arms 26, 27 and the specified position, a turret driving controller 31 for stopping the right and left turret arms 26, 27 in the original roll delivering position A on the basis of a detected signal (a) of the sensors 32, an original roll supporting tool stop position detecting sensor 41 arranged between the turret arms 26, 27 and the original roll supporting tool 36,  and an elevating driving controller 39 for stopping the original roll supporting tool 36 on the basis of a detected signal of the sensor 41.
Patent JP-S62299318-A (JP)
Title: Clamp device of slide mold in injection molding machine
Inventor: AOKI SHIGERU
IPC: B29C45/64
Filed: 1986-06-19
Abstract: PURPOSE:To simplify a structure of a mold and a processing thereof thereby to reduce a processing cost and a processing time, by providing clamp devices each consisting of a hydraulic cylinder and a slide push roll to an intermediate plate on both left and right sides thereof to performing the clamping of a slide plate immediately before the completion of claming. CONSTITUTION:Hydraulic cylinders 17, 17' are fixed to an intermediate plate 6 on both left and right sides thereof and piston levers 18, 18' are connected to the slide push rolls 19, 19' mounted to the left and right parts of the intermediate plate in a freely slidable manner and the leading ends of the slide push rolls 19, 19' are opposed to the slide plates 13a, 13b of a mold. The opening and closing of the mold is performed by the movement of a movable side die plate 5. At this time, the plates 13a, 13b are opened in left and right directions by the inclined guide pins 12a, 12b fixed to a fixed side mold plate 12. Immediately before the clamping of the mold is completed, the slide push rolls 19, 19' are operated by the hydraulic cylinder 17, 17' fixed to the plate 16 on both left and right sides thereof to perform the clamping of the plates 13a, 13b. Therefore, the structure of the slide mold can be simplified and processing can be facilitated.
Patent JP-2000328673-A (JP)
Title: Connecting structure of panel
Inventor: HIHARA KIYOSHI
IPC: E04B1/343
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to prevent the deterioration of the heat-insulating properties of a panel, to improve the disassembling properties of the panel and to enhance the reusability of the panel. SOLUTION: The connecting structure of the panel has holes A formed at positions along the side edge sections 11 of each panel 1, main supporting bolts (main supporting pins) 3 inserted into the holes A in one panels 1, sub-supporting pins 4 inserted into the holes A in the other panels, eccentric cams 5 rotated, using the main supporting pins 3 as shafts, and connecting plates 6 having main holes 6a rotatably fitted to the eccentric cams 5 while having sub-holes 6b fitted to the sub-supporting pins 4. The connecting structure is constituted so as to mutually draw near the adjacent panels 1.
Patent JP-S5474652-A (JP)
Title: Stack control system
Inventor: MIKI YUUSAKU
IPC: G06F9/42
Filed: 1977-11-28
Abstract: PURPOSE: To enable high speed processing in small sized computers, by providing the stack set performing the processing of setting and release of working area caused at various data processing.  
     CONSTITUTION: When the main memory area is tentatively required for data processing, GET STACK instruction assuring the working area is executed, and the head address DSP 174 of the working area is loaded to the base register. On the other hand, if the working area is opened, RELEASE STACK instruction is executed and the area of size designated is returned to the stack area. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08335317-A (JP)
Title: Optical information recording method and optical information recording medium
Inventor: SUZUKI YOSHIO
IPC: G11B7/2433
Filed: 1995-06-08
Abstract: PURPOSE: To improve a recording line density by recording code strings made to correspond to the positions of the front end parts and rear end parts of recording marks on a phase transition type optical information recording medium which is expressed by a prescribed general formula for the prescribed four elements of its recording layer. CONSTITUTION: This optical information recording method comprises recording the code strings converted from recorded information by encoding rule in correspondence to the positions of the front end parts and rear end parts of the recording marks on the phase transition type optical information recording medium which consists of a substrate and the recording layer and in which the recording layer is composed of the four elements; Ge, Sb, Te and Si and the compsn. of the four elements are expressed by the general formula. In the general formula, X+Y+Z=1.0, 0.1<=X<=0.5, 0.4<=Y<=0.6, 0.05<=Z<=0.4, 0.05<=K<=0.50 and X, Y, Z, K respectively denote ratios by numbers of atoms. The recording layer has excellent optical characteristics in a wavelength region of 350 to 700nm and contributes to the extreme improvement in the recording line density.
Patent JP-S5475007-A (JP)
Title: Coil bar fixer for rotary machines
Inventor: SETOYAMA HIDETSUGU
IPC: H02K3/48
Filed: 1977-11-28
Abstract: PURPOSE: To firmly fix a coil bar in a slot without loosing the ventilating cooling effect of a core by inserting an elastic body between the slot wedge and the core.  
     CONSTITUTION: By inserting an axially advancing and wave-shaped undulated elastic body 8 between the upper inclined plane of a slot wedge 17 which is arranged in the aparture end of a slot 3 and a stator core 4 to fix the coil bars 5 and 6 in the stator slot 3, the coil bars 5 and 6 are firmly fixed. Since this prevents the vibration of the coil bars 5 and 6, the deterioration of insulation due to the insulator breakage of the coil bars 5 and 6. Since the wedge 17 is pressed to the bottom direction of the slot 3, the ventilating cooling effect at the slot aperture end is not damaged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1133871-A (JP)
Title: Chip separating device of electric discharge machine
Inventor: SUZUKI SEIJI
IPC: B23Q11/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To separate and collect the processing waste generated in the discharge machining certainly from a cutting fluid. SOLUTION: A chip separating device 10 has a suction attracting member 30 which is fitted with a magnet 28 and fixed to the inside of a tank 14, and when a used cutting fluid containing processing waste consisting of a magnetic substance is supplied to the tank 14, the chip is attracted through the magnetic action to the surface of the suction member 30. A scraper 32 rotating in such a condition as contacting with the surface of the suction member 30 scratches off the chip from the surface of the suction member 30, and the chip is collected to a box 24.
Patent JP-H0748062-A (JP)
Title: Sheet processing device
Inventor: SAKUMA AKIRA
IPC: B65H37/04
Filed: 1993-06-14
Abstract: PURPOSE:To reduce the installation space for a device by arranging a compile tray for binding which accommodates a plurality of sheets transferred in from a sheet transfer inlet, in a sharply inclined state. CONSTITUTION:When a recording sheet is accommodated in a compile tray 50 for binding prescribed quantity, a cam 62 turns, and a side stapler 61 carries out binding. Then, a sheet position adjusting member 67 lowers, and the center part of the sheet set is positioned on a sheet folding device 60. Then, a cam 66 turns, and a knife edge 64 projects into a tray 50. The knife edge 64 vertically presses the center part of the sheet set, and pushes the sheet into between a pair of folding rollers 63. The sheet set is folded by a pair of folding rollers 63. The folded sheet set is delivered from a a bound sheet discharge port P2 by a sheet discharge device 70 and placed in a bound sheet discharge tray 71. Accordingly, since the compile tray 50 is installed in sharp installation, the lateral width of the device U can be reduced.