baber/WOPTO huggingface dataset:
Patent JP-H033165-A (JP)
Title: Optical disk reproducing device
Inventor: ARAN UON
IPC: G11B19/02
Filed: 1989-05-31
Abstract: PURPOSE:To continuously obtain a reproducing output even when a track jump takes place by writing a reproduced digital data in a memory, reading it after a lapse of more than a period required at least for restoring a light spot from the track jump and outputting it successively. CONSTITUTION:An address generator 22 is turned into an operating state by an address control part 21 of a storage part 6 in a CD player when a track jump detecting signal J is at an L-level, and at this time, a 1st master clock is supplied to the generator 22 and a read address generator 23 to form their respective synchronized address data individually. The same address as the write address by the generator 22 is shown by the read address data formed by this generator 23 after delaying behind the write address for more than a prescribed period which is longer than the required period for restoring the light spot from the track jump. Then, an address selector 24 is controlled by the write address control part 21 when the track jump detecting signal is at the L-level, and the address data generated by the generators 22 and 23 are alternately given to the RAM 20.
Patent JP-S62298481-A (JP)
Title: Method for patterning article
Inventor: YONEDA MASATAKA
IPC: B05D3/12
Filed: 1986-06-16
Abstract: PURPOSE:To efficiently form a pattern on the surface of articles having depressed parts by subjecting the surface of said articles to uniform painting, then removing the coated film of the other parts except the coated film in the depressed parts and subjecting the surfaces of the parts from which the coated film is removed to plating. CONSTITUTION:The coated film a is uniformly formed on the surface of the articles 1 having the depressed parts 2 in the formation of the pattern to said articles 1. The coated film in the other parts except the coated film in the depressed parts 2 is removed by using a polishing machine, etc., and the surface of the parts from which the coated film is removed is subjected to the plating (b). As a result, the pattern having the sharp and beautiful appearance is provided inexpensively with good productivity to the surface of the particles having the depressed parts.
Patent JP-H09318310-A (JP)
Title: Interferometer phase measurement device, interferometer phase fluctuation correction device and medium fluctuation correcting device
Inventor: KURAMOCHI KAZUO
IPC: G01B9/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce a phase error caused by an optical path displacement by obtaining phase deviation of interference fringe that follows an optical path deviation on the basis of the optical path position detected by an optical path position detecting means. SOLUTION: An optical path position detecting device 11 contains a photodetector which comprises for photodetecting areas. Incident light is photodetected at each photodetecting area, and the intensity of the light incident on the area is detected. With an arbitrary direction orthogonal to an optical path assumed as an X direction and a direction orthogonal to the optical path and the X direction assumed to be Y direction, a position detection circuit 12 outputs, based on the light intensity of four areas, the electric signal corresponding to the X direction component and the Y direction component, respectively, of an optical path displacement.  The electric signal outputted from the circuit 12 enters a phase correction circuit 13, and at the circuit 13, the electric signal inputted from the circuit 12 is multiplied with a factor specific to a device which is set in advance to generate a phase correction data which indicates correction amount for phase. Based on the phase correction data, the phase signal from a receiver 9 is phase-shifted and outputted to a phase meter 14.
Patent JP-H081449-A (JP)
Title: Door glass pane positioning and adjusting jig
Inventor: TAKADA KUNICHI
IPC: B23P19/00
Filed: 1994-06-21
Abstract: PURPOSE:To provide a door glass pane positioning and adjusting jig with which the position of a glass pane can be adjusted and confirmed while a door is left open so as to greatly reduce the adjusting time. CONSTITUTION:In a jig for positioning and adjusting a sashless door glass pane W, a stopper plate 50 and a leaf spring 51 for setting a reference position for the upper end of the door glass pane, a pair of upper and lower rollers 48 for setting a reference position for the rear end of the door glass pane, and a gage 52 and an leaf spring for setting a reference position for the inner surface of the door glass are provided in a jig body 40 which can be set by a positioning means composed of a first pin 32 and a second pin 33 and a fixing means composed of a lock pin 34 and a pad rubber 35, inside of a door body D which has been opened.
Patent JP-S6041737-A (JP)
Title: Deflection yoke
Inventor: INOUE YUKITOSHI
IPC: H01J29/82
Filed: 1984-07-04
Abstract: PURPOSE:To surely adhere a cross arm to a core by forming plural knobs on the cross arm. CONSTITUTION:Plural knobs 6 are provided on a cross arm 4 while being projected towards a core 1 and adhesives 5 are made to enter also the inside of said knobs 6 so as to strengthen combination of the adhesives 5 and the cross arm 4. As a result, the cross arm 4, the core 1, the vertical deflection coils 2 and 3 are firmly combined thus generating no unusual buzz.
Patent JP-S5763186-A (JP)
Title: Treatment of dust
Inventor: YANAGIBASHI YOSHICHIKA
IPC: B09B3/00
Filed: 1980-10-02
Abstract: PURPOSE: To simplify dehydration treatment by dehydrating wet dust by a stationary separation system then mixing aggregate and cement therewith.  
     CONSTITUTION: The wet dust produced from iron works is charged into a concentrating tank 1 where it is dehydrated by a stationary separtion system. According to the stationary separation system, blast furnace thickener dust can be dehydrated 20W60% in 3W5hr. On the other hand, cement and aggregate are loaded via a conveyor 3 into a concrete mixer car 4, by which it is transported up to said tank 1, where the wet dust after the dehydration is charged and these are kneaded. Thereafter, the mixture of the cement, aggregate and wet dust is discharged and solidified. After the solidification, the pipe 5 of the mixture is crushed by a shovel 6 and the crushed pieces are transported to reclamation land 8 or the like by a truck 7. The treatment of the wet dust is simplified in the above-mentioned manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5763388-A (JP)
Title: Removal of oxygen from coke oven gas
Inventor: YAMAUCHI SHIGEAKI
IPC: C10K3/02
Filed: 1980-10-02
Abstract: PURPOSE: To prevent the sintering of the catalyst metal and the deposition of a large quantity of carbon, and to elongate the catalytic life remarkably, by contacting oxygen-containing coke oven gas with a catalyst in the presence of steam, thereby removing the oxygen.  
     CONSTITUTION: Coke oven gas containing pref. ≤30vol% of oxygen is mixed with steam. The molar ratio of H 2 O/O 2  in the mixture is usually 0.1W100. The mixture is catalytically reacted with a deoxygenation catalyst (e.g. Ni-Mo, Co-Mo, Ni-S, etc.) pref. under normal pressure W50kg/cm 2  at 100W500°C to effect the oxygen removal.  
     EFFECT: The temperature increase of the catalyst layer is also suppressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0617798-A (JP)
Title: Pumping-up method for liquid and device used therein
Inventor: OGAWA SUSUMU
IPC: F04F1/18
Filed: 1992-05-29
Abstract: PURPOSE:To provide a pumping-up device for liquid which reduces a cost and simplifies structure. CONSTITUTION:In a pumping-up device for a liquid, a pumping-up pipe 10 is disposed from a position above a liquid level toward a position inside liquid and liquid is pumped up by feeding gas to the lower end side of the pumping-up pipe 10 by using a compressed gas feeding means 20. The delivery port at the upper end of the pumping-up pipe 10 is introduced in a closed vacuum chamber 11 and positioned in a spot above the bottom of the vacuum chamber 11. A vacuum pump 13 to reduce a pressure in the vacuum chamber 11 is connected to the ceiling part side of the vacuum chamber 11. The inflow port at the upper end of a discharge pipe 15 through which liquid pumped up in the vacuum chamber 11 is caused to flow down and discharged to the outside is opened to the bottom of the vacuum chamber 11, and a delivery port at the other end is extended in a down state.
Patent JP-S63301240-A (JP)
Title: Water-swellable polyvinyl chloride foam
Inventor: WATANABE MASASHI
IPC: C08L27/06
Filed: 1987-06-01
Abstract: PURPOSE:To obtain a foam having a high speed of swelling upon absorption of water and a good skin, by adding a rubber component to a composition comprising polyvinyl chloride, a plasticizer, a highly water-absorptive resin and a blowing agent. CONSTITUTION:A foam formed by foaming a composition comprising polyvinyl chloride, a plasticizer, a highly water-absorptive resin, a blowing agent and a rubber component, wherein the amount of the rubber component is 1-30pts.wt. per 100pts.wt. total of the polyvinyl chloride and the plasticizer. Examples of said polyvinyl chlorides chlorides used include homopolymers, random copolymers, block copolymers and graft polymers of vinyl chloride. A said highly water-absorptive resin, a polymer compound containing carboxylate salt groups in the molecule can be desirably used because of its excellent durability. As said rubber components, natural rubber, isoprene rubber and acrylonitrile/ diene copolymer rubbers can be desirably used.
Patent JP-S62208-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-06-24
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-S5363828-A (JP)
Title: Data processing unit
Inventor: SAWAI SUSUMU
IPC: G06F9/26
Filed: 1976-11-18
Abstract: PURPOSE: To make much free and make it possible to change directly detailed steps of a program by providing a memory-which sequence instructions into two types and stores them-and making it possible to change processing mode of the unit optionally. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08309404-A (JP)
Title: Method for preventing surface crack at the time of hot width drawing down rolling of continuously cast slab
Inventor: MISUMI HIDEYUKI
IPC: B22D11/22
Filed: 1995-05-15
Abstract: PURPOSE: To suppress a surface crack defect occurring at the time of a width adjustment by specifying respectively the temperature range and the frequency of cooling and recovery of heat, further edging drafts of the first, second and succeeding runs after a steel containing one kind or two kinds or over of a prescribed trace metal and trace nitrogen of a prescribed quantity or over is continuously cast. CONSTITUTION: An aluminum killed steel or an aluminum silicon killed steel with N>=20ppm, containing either one kind or two kinds or over of 0.020 to 0.100% Al, 0.005 to 0.100% Nb, 0.005 to 0.150% V, and 0.005 to 0.100% Ti, is cast to a slab by a curvature type continuous casting machine. A hot edging rolling is performed to this slab 6 without cooling it after repeating two times or over of cooling and recovery of heat, by which a temperature within 10mm from the surface of the slab is cooled to Ar3 -100 deg.C or below and is raised to 1000 deg.C or over and 1250 deg.C or below from and after a final bending straightening by the curvature type continuous casting machine. At that time, a first edging draft is set to 5% or below and the second and succeeding drafts are set to 5% or over.
Patent JP-H034235-A (JP)
Title: Image forming device
Inventor: OGASAWARA MASATO
IPC: G03G15/08
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a good image, to reduce a cost, and to improve holding ability by preventing useless generation of image from untransferred toner of previous image forming cycle. CONSTITUTION:A memory eliminating means 20 which makes contact in the forward direction against rotating direction of a doctor blade 94 and a photosensitive body 15 is provided between a transferring means 19 and an electrifying means 16. This eliminating means 20 is constituted from a brush 160 and a holding member which holds it. This brush member 160 is mainly composed from resins such as rayon and nylon, and is consisted of a multiple number of electro conductive artificial fibers bound together, dispersed with electro conductive properties such as carbon particle or metallic powder, this artificial fiber 160 is provided with reggedness 160a in the surface of its circumference, and the preferred volume resistance is 10<2> to l0<7>OMEGA.cm. Because the ruggedness 160a of the artificial fiber 160 are continuous in the lengthwise direction of the fibers, the surface area is made large and because at the same time a direction of a straight line is maintained in the lengthwise direction, when it comes in contact with the photosensitive body 15, since it is in contact with much of residue toner on the photosensitive body 15, the acting effect of the brush 160 is improved and also the brush endures use over a long period of time.
Patent JP-S5363035-A (JP)
Title: Heat sensitive recording head
Inventor: SEI HIDEO
IPC: H01L21/762
Filed: 1976-11-17
Abstract: PURPOSE: To elevate heat emission efficiency in the heat emission direction of the title head, by surrounding heating elements with a low heat conductivity electrically insulating substrate or layer except the direction in which the heating elements are opposite to recording paper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5840837-A (JP)
Title: Clamping device
Inventor: KUTSUZAWA JIYUNJI
IPC: H01L21/027
Filed: 1981-09-02
Abstract: PURPOSE:To eliminate wafer damages when processing by a method wherein longitudinal holes wherein bar claws for wafer clamping are inserted are provided at four corners of a mout plate whereon a piece of semiconductor wafer is mounted, and arm levers having claws are arranged thereunder which slant claws projected out of longitudinal holes when the mount plate is raised and cause the wafer to be held. CONSTITUTION:At four corners of a mount plate 1 whereon a piece of semiconductor wafer is mounted, longitudinal holes 2 wherefrom wafer clamping claws 8 to hold the wafer are projected are formed. Besides, a notch 4 wherein an operation bar 3 to correct the operation of arm levers 10 and 11 supporting the claws 8 inserted is provided on one end. A pin 14 is inserted into the joint of these levers 10 and 11, a curved plate spring 15 is wound around this pin, and four claws in all are installed upward at the top end of the arm levers 10 and 11 via axis 6 and 7. In this constitution, when the mount plate 1 is raised, four clamws 8 are respectively slanted to the inside by cooperation of the operation bar 3 and the spring 15 so as to securely hold a wafer.
Patent JP-S5841904-A (JP)
Inventor: ICHINUKIZAKA ISAO
IPC: D04H1/485
Filed: 1981-09-03
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-H07308361-A (JP)
Title: Pinching type pointillage apparatus
Inventor: SATO YOZO
IPC: A61H39/04
Filed: 1994-05-18
Abstract: PURPOSE:To provide a pointillage apparatus which enables the maintaining of a pointillage state without always applying a pressing force with a hand and a body continuously. CONSTITUTION:Grip parts 2a and 2a are closed to open tips of grasping parts 2b and 2b against an energizing force of a spring body 3. A part to be pressed is pinched with the tips of the grasping parts 2b and 2b being opened. The grip parts 2a and 2a are closed again. Thus, the opening or closing of protruded parts 4 and 4 for poitllage which are formed at the tip parts of the grasping parts 2b and 2b by the energizing force of the spring body 3 is operated to obtain a pointillage state by pressing with the protruded parts 4 and 4 for pointillage.
Patent JP-S5664239-A (JP)
Title: Air conditioner
Inventor: TAKEBAYASHI MASAHIRO
IPC: F24F1/02
Filed: 1979-10-30
Abstract: PURPOSE: To effectively utilize the evaporation latent heat of water, miniaturize the condenser and reduce the power consumed by supplying an atomizied flow formed by spraying and pulverizing supplied water by means of a rotary disc, to a condenser in an air conditioner.  
     CONSTITUTION: In an air conditioner unitarily incorporating a freezing cycle composed of a compresser 1, a condenser 2A, a capillary tube 3 and an evaporator 4, the condenser 2A is formed in a circular shape and in a horizontal state. A rotary disc 10A is arranged in the vicinity of the left end of the condenser 2A, and the rotary disc 10A can be rotated unitarily with an exhaust fan 15A by a motor 11A. A water tank 9A is arranged at the upper part of the condenser 2A, and the water is led to a water leveller 12 containing therein a valve with a float together with condensed water in the evaporator 4, and further led therefrom to the rotary disc 10A through a supply pipe 16. Water is rendered into an atomized flow by the disc 10A, and supplied to the condenser 2A. After effectively cooling the water, water is exhausted through a duct 13A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5471990-A (JP)
Title: Etching method of semiconductor slice
Inventor: SAINOUCHI OSAMU
IPC: H01L21/302
Filed: 1977-11-18
Abstract: PURPOSE: To curtail the retraction distance of slice periphereal edge as well as to decrease the fluctuation of thickness, by dipping an adhesion plate on which a semiconductor is adhered into etching solution substantially in a horizontal position, and etching while moving vertically and rotating the plate.  
     CONSTITUTION: An adhesion plate 5 to which Si slice 3 is adhered by using acid- proof wax 4 is dipped horizontally in an etching bath 2 filled with etching solution, and a driving mechanism provides a support bar 6 which is holding the adhesion plate 5 with two kinds of movement, namely vertical movement shown by arrows X, X', and rotary movement shown by arrow Y. Thus, the etching solutions runs in the direction of dotted line arrow mark α when the adhesion plate 5 moves in the direction of X namely upwards, and in the direction of solid line arrow mark β when it moves in the direction of X' namely downwards. Moreover, since rotary movement in the direction of Y is provided at the same time, bubbles depositing on the slice 3 scatter, and the retraction distance l' from the peripheral part of the slice 3 towards the center is extremely shortened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62296852-A (JP)
Title: Feeder for liquid in sol state
Inventor: TACHIKA KOUJI
IPC: A23L21/10
Filed: 1986-06-17
Abstract: PURPOSE:To produce a beltlike gelatinized material, by packing a liquid in sol state into space sandwiched in between a pair of belt conveyors set vertically opposingly and packing belts in between gaps of the opposite faces of the pair of the conveyors and rotating. CONSTITUTION:A feeder for a liquid in a gel state which consists of a flexible sleeve-shaped nozzle 1, wherein one end is connected to a feed opening 3 for a liquid in sol state and the other end is inserted into space part X which is sandwiched in between a pair of belt conveyors set vertically opposingly and sandwiched in between gas of the opposite faces of the pair of the conveyors and is rotating. As the result, the liquid in a sol state such as agar, etc., can be packed into the space part X and consequently a beltlike gelatinized liquid such as agar, etc., having uniform thickness can be industrially produced.
Patent JP-H07325437-A (JP)
Title: Feeder for image forming device
Inventor: KAMEI MASAJI
IPC: B65H3/44
Filed: 1994-05-30
Abstract: PURPOSE:To make a device compact by providing a manually feeding tray function connected to a returning path used for double-sided copying function and arranging a manually feeding tray lengthwise on the side part of a device main body, in a digital system image forming device. CONSTITUTION:In the device main body provided with the image recording part of the image forming device 20, a mechanism for forming a toner image on a photoreceptor drum 21 is provided, an ejecting roller 31 ejecting a single- sided copying paper in an ejecting tray 30 is constituted as a reversal driving roller and the carrying path for return 32 is constituted as a curved path joined in the upstream part of a resist roller device 23 as well. The manually feeding tray 35 is arranged lengthwise in the carrying path for return 32 and a means for feeding a paper sheet fed from the manually feeding tray toward the image recording part via a paper carrying path 29 is constituted. Then, the sheet is turned upside down to be carried via the carrying path for return 35 and fed from the manually feeding tray to make an arbitrary copy.
Patent JP-S622431-A (JP)
Title: Image display device
Inventor: YOKOYAMA TOSHINOBU
IPC: H04N5/68
Filed: 1985-06-26
Abstract: PURPOSE:To prevent any image flicker or luminance nonuniformity by stretching all cathode rays in such a manner that the frequency of cathode-ray-driving pulses and the characteristic frequency of the cathode rays are located outside the resonance zone. CONSTITUTION:All cathode rays 11 are stretched in such a manner that the minimum 19a and the maximum 19b of characteristic frequencies of the cathode rays 11 during use are 18a+5Hz and 18b-5Hz respectively. Since the range of the above characteristic frequencies does not coincide with the resonance zone, the cathode rays 11 do not resonate with their characteristic frequeicies and cathode-ray-driving pulse frequencies 18 or their higher harmonics 18a and 18b. Consequently, it is possible to prevent any image flicker or luminance nonuniformity.
Patent JP-H04350606-A (JP)
Title: Communication cable and plastic duct
Inventor: MAIKERU BURUUSU KEIN
IPC: H02G1/08
Filed: 1991-05-16
Abstract: PURPOSE: To provide an optical cable having low friction performance which is suitable for blow-in fiber loading and is extremely stable. CONSTITUTION: This communication cable includes >=1 plastic ducts suitable for use alone or as elements for the communication cable in order to easily load the optical fibers by a blow-in method. These ducts 10 are formed as plastic tubes which have inner side wall compsns. consisting of compds. consisting of denatured polyvinyl chloride(PVC) as a base. The compds. consist mainly of at least PVC polymers and contain about 20wt.% fluorocarbon polymers directly synthesized with the PVC.
Patent JP-S62295100-A (JP)
Inventor: MAEDA MAMORU
IPC: G10L15/32
Filed: 1986-06-16
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-H10330302-A (JP)
Title: Production of friedel-crafts alkylation products
Inventor: MIKAMI KOICHI
IPC: C07C41/30
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject compound useful for intermediates of medicines, agrochemicals, several functional materials, etc., by carrying out a reaction of two specific compounds in the presence of a specific catalyst. SOLUTION: The compound of formula III is obtained by reacting a compound (A) of formula I [R<2> , R<3> are each H, a lower alkyl, (substituted) phenyl; R<4> is a lower alkyl] and the compound (B) of formula II (R<5> is a lower alkyl) in the presence of the compound (C) of the formula; (R<1> )3 SiN(Tf)2 [R<1> is a lower alkyl; Tf is -SO2 Rf (Rf is F, a lower perfluoroalkyl)], in a solvent (e.g.; water), at room temperature. Preferably more than one mole, more preferably 1-2 mole of the component B is used per one mole of the component A because this reaction is an equimolar reaction. Preferably 0.01-50 (mole)% based on component A, more preferably 1-20%. of the component C is used.