baber/WOPTO huggingface dataset:
Patent JP-S604938-A (JP)
Title: Image pickup device
Inventor: KAMIYAMA HIROMITSU
IPC: H04N9/11
Filed: 1983-06-23
Abstract: PURPOSE:To obtain a stable video signal while picking up an image on a color negative film which has abrupt variation in the quantity of incident light in a short time by holding a sensitivity adjustment signal based upon the function of the integral signal of the video signal. CONSTITUTION:An object image on an image pickup tube 100 is converted photoelectrically and scanned with an electron beam deflected horizontally and vertically by a deflecting circuit 103 to output the video signal, which is sent out together with a synchronizing signal added by a synchronizing composite circuit 102. The video signal is integrated by an integrating circuit 106 with a signal synchronizing with the vertical synchronizing signal, and this integral signal after being sampled and held by a sample holding circuit 105 is equal to the integral value of the video signal obtained in a vertical scanning period. The integral signal is amplified by a DC amplifying circuit 104 and outputted to the image pickup tube 100 as the function of the integral signal defined as the sensitivity adjustment signal according to the characteristics of a DC amplifying circuit 104. The control is not affected by a video signal of part of a screen and the sensitivity adjustment signal is held in the vertical scanning period to obtain the stable video signal output.
Patent JP-S6230333-A (JP)
Inventor: CHIYAARUZU SHII PEIN
IPC: B24B37/00
Filed: 1986-05-20
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-H09297089-A (JP)
Title: Interferometer device
Inventor: YAMAZAKI KAZUHIDE
IPC: G01M11/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To easily perform alignment of a diffraction element even when a reference lens and the diffraction element are close together by holding the reference lens, which is assigned on an optical path of a light radiated from an interferometer main body, and the diffraction element. SOLUTION: For a light 3a transmitted through a reference lens 2 which is assigned on an optical path of a light which is radiated from an interferometer main body 1, a diffraction element 4 is adjusted in position with a stage 6, and a measuring light 3b is generated. When a sample lens 5 having a sample surface 5a is assigned in the measuring light 3b, a part of the measuring light 3b on the sample surface is reflected, and diffracted with the diffraction element 4 again, and transmitted through the reference lens 2, and made incident to the interferometer main body 1, for a sample wave surface. At this time, since the reference lens 2 is allowed to be inserted into the stage 6, it can be made to approach the diffraction element 4.  The sample wave surface and a reference wave surface generated on a reference surface interfere with each other, and an interference fringe are generated. By observing the interference fringe, surface precision of the sample surface 5a is grasped.
Patent JP-H07299942-A (JP)
Title: Image forming apparatus
Inventor: SHIBA HIROSHI
IPC: G03G15/20
Filed: 1994-04-28
Abstract: PURPOSE:To know the time before printing output becomes possible by calculating the time before fixing becomes possible from fixing temp. and the rising ratio thereof to inform the same to a host computer. CONSTITUTION:A temp. tetection means 60 measures the surface temp. of the fixing roller within a fixing device and a fixing possible time calculation means 61 calculates a fixing possible time from fixing temp. and the rising ratio thereof. A time t2 is one required before the fixing roller reaches fixing temp. and temp. T2 is fixing possible temp. and temp. To is the rising temp. at the time of the closing of a power source. Since the temp. T2 enabling fixing and the rising ratio (a) thereof are preliminarily known, if the rising temp. To at the time of the closing of the power source is known by the temp. detection means 60, the time t2 can be known by the fixing possible time calculation means 61. The fixing possible time t2 is informed to a host computer by a fixing possible time information means 62. By this constitution, during the stand-by time at the time of the rising of the power supply of an image forming apparatus, the time before printing output becomes possible can be known.
Patent JP-S599263-A (JP)
Inventor: ASADA SHINYA
IPC: D06C5/00
Filed: 1982-07-02
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-S5542113-A (JP)
Title: Sliding device for closing and opening
Inventor: YOSHIHARA TETSUYA
IPC: B22D41/28
Filed: 1978-09-19
Abstract: PURPOSE:To prolong the life of bricks and achieve the reduction in power consumption by providing protrusion layers, etc. of a suitable thickness in the position on the sliding locus of the sliding plate injection holes of the gap part between the fittings respectively containing the stationary and sliding plate bricks to the stationary and sliding plate bricks of the sliding opening and closing device. CONSTITUTION:Protruding layers 17' (or intervening layer ) of a suitable thickness is provided in the position on the sliding track of the sliding plate pouring hole 19 of the gap part between the sliding plate brick 17 (rotary type) of the sliding device performing pouring of molten metal and the sliding plate fittings containing this sliding brick 17 and the protruding layers similar to these are provided between the fittings of the stationary plate bricks. At the time of mounting, clamping and using the respective bricks to the fittings, the facial contact of the pouring hole 19 positions of the bricks is perfectly accomplished. This system is adaptable to the case of horizontal movement system as well. As a result, erosion of the edge part of the pouring holes 19 is reduced, the sliding failure owing to surface roughing is eliminated and the power value fluctuations of the driving motor are eliminated, thus consuming energy is reduced.
Patent JP-H01283857-A (JP)
Title: Lead frame for semiconductor device
Inventor: MORI YOSHIYUKI
IPC: H01L23/50
Filed: 1988-05-10
Abstract: PURPOSE:To enhance the strength of external leads and to reduce the bending rate of the lead by providing an emboss at external leads. CONSTITUTION:When the pattern of a lead frame is extracted, external leads 1 are punched, and embosses 2 of recess-shaped section are provided along a longitudinal direction. For example, when the width of the end 1-1 of the lead 1 is 0.5mm, and its thickness is 0.27mm, a recess having 0.1mm width and 100mum depth is formed. Thus, the bending strength of the external lead is increased, and the of the curvature lead can be reduced.
Patent JP-S595783-A (JP)
Title: Preventing circuit for remote control malfunction
Inventor: AKIYAMA TAMON
IPC: H04N5/00
Filed: 1982-06-30
Abstract: PURPOSE:To prevent a remote control system which changes channels of television by utilizing infrared rays, etc., from malfunctioning owing to a noise in a received infrared-ray remote control signal, by clamping a circuit when the noise is detected. CONSTITUTION:To detect an infrared-ray noise generated between pulses of the remote control signal of a remote controller which utilizes infrared rays for changing channels, etc., of television, a noise detection period pulse is generated between those pulses for detecting a noise and when the noise is detected, a remote control signal received thereafter is made ineffective. For this purpose, a noise detection period pulse generating means consisting of a timing generating circuit 20 is provided to detect the noise by the noise detection period pulse, and the circuit is clamped to inhibit respective pulses of the received remote control signal from being transmitted to a trailing signal reception control circuit. Further, the end of one word is repeated. Consequently, even if a noise originating from external infrared rays is mixed in the received remote control signal, malfunction due to the transmission to the remote control signal to the trailing signal receiving circuit is prevented.
Patent JP-S62270498-A (JP)
Title: Production of citrine
Inventor: KASUGA KOJI
IPC: C30B7/10
Filed: 1986-05-19
Abstract: PURPOSE:To obtain good-quality citrine without containing bread crumblike inclusion, by adding potassium dichromate to an aqueous solution of potassium carbonate, etc., as a solvent in synthesizing citrine (yellow quartz). CONSTITUTION:One or two or more selected from potassium carbonate, alkali metal nitrites, etc., in the form of an aqueous solution are used as a solvent and iron hydroxide is used as a colorant to synthesize citrine by a hydrothermal synthesis method. In the process, potassium dichromate is added to the solvent.
Patent JP-H07290269-A (JP)
Title: Method for preventing welding deformation of sheet welding and device therefor
Inventor: NAKAGAWA TOMOKAZU
IPC: B23K31/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a method for preventing welding deformation which does not generate angular deformation, longitudinal vending and projecting deformation as well as buckling deformation and a device therefor. CONSTITUTION:This device has restraining means 3, 4 which restrain a weld zone 6 so as to hold the distance A within 2/sq. rt. 2 times the bead width with the front and rear before and behind both sides of the weld zone 6 at the time of Tee type or butt joining of metallic sheets and a cooling means 7 for cooling a weld line 6a in such a manner that the weld line 6a cools down to an atm. temp. within 5 to 60 seconds (in a section B) right after welding. These restraining means 3, 4 horizontally restrain the ribs 1 and the front and rear on both sides of the welding point 6b of the metallic sheets 2 so as to prevent three-dimensional deformation of the metallic sheets 2 at the time of welding. The restraining means 3, 4 behind the welding point 6b restrains the metallic sheets 2 until the temp. of the welding line 6a falls down to the atm. temp., even right after the welding, thereby adequately restraining and preventing the angular deformation and longitudinal bending. The cooling means 7 behind the welding point 6b cools the weld line 6 a right after the welding during this time to rapidly lower the temp. of the weld line 6a down to the atm. temp., thereby preventing the buckling.
Patent JP-H09283240-A (JP)
Title: Connector for connecting flexible circuit board
Inventor: ASAI KIYOSHI
IPC: H01R24/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To enable a flexible board to be inserted into a connector by low inserting force without any interference with operation of a lock lever at the time of insertion of the flexible board, and enable the flexible board to be held even if fault occurs in the lock lever or its engaging portion after disposition of the flexible board. SOLUTION: Each of numerous contacts 4 fixed to a housing 2 is provided with a contact portion 14 and a pressure receiving piece 12 which project toward an insertion opening 7 and are formed integrally with each other. The contact portion 14 is associated with turning of the pressure receiving piece 12 by turning a lock lever 3, so that a predetermined clearance is formed on the insertion opening 7, into which a flexible board 6 is inserted. Consequently, it is possible to insert the flexible board 6 by low inserting force. The contact portions 14 of the several contacts is constituted such as not to be moved by turning of the lock lever 3, thereby temporarily holding the flexible board 6.  After the lock lever 3 is returned to an initial position, all the contacts 4 are brought into elastic contact with the flexible board 6 by its own elasticity, thus maintaining excellent connection even if the lock lever 3 is broken out.
Patent JP-H02293142-A (JP)
Title: Preparation of stretchable film or sheet
Inventor: FUJII TOSHIO
IPC: B32B27/32
Filed: 1989-05-08
Abstract: PURPOSE:To improve stretchability and flexibility by forming a sheet having an intermediate layer composed of an ethylene copolymer with density of below 0.91g/cm<3> and outer layer composed of a specific ethylene copolymer by multilayer coextrusion molding. CONSTITUTION:0.001 - 0.1pts.wt. of a radical generator is added to or reacted with 100pts.wt. of an ethylene copolymer with density of below 0.91g/cm<3> to synthesize an ethylene copolymer for an outer layer. A stretchable film or sheet having a structure constituted of an intermediate layer composed of the ethylene copolymer with density of below 0.91g/cm<3> and both outer layers composed of the aforementioned ethylene copolymer compounded with the radical generator is prepared by multilayer coextrusion molding. In this case, the thickness of the intermediate layer of the obtained film or sheet is set to the total thickness of both outer layers or more. This film or sheet is pref. used in the leakproof gather part of a disposable diaper.
Patent JP-S5640016-A (JP)
Title: Incinerator
Inventor: YAMAGATA MASATSUGU
IPC: F23G5/50
Filed: 1979-09-06
Abstract: PURPOSE:To prevent generation of nitrogen oxides and damages to the peripheral wall of an exhaust-gas discharging flue due to heat, by providing a control system capable of controlling a means for detecting the temperature of exhaust gas and a means for supplying cooling fluid automatically in furnace for incinerating city refuse, industrial waste or the like. CONSTITUTION:There are provided a means 25 for supplying compressed cooling air into a flue 15 and a mechanism 26 for controlling the amount of air to be supplied in an air supply passage. Further, a means 28 for detecting the temperature of exhaust gas discharged from a gas space is disposed in an exhasut-gas passage on the downstream side of the air supplying means 25. On the basis of the information afforded from the exhaust-gas temperature detecting means 28, a minimal amount of cooling air as needed is supplied into flue 15 such that the temperature of exhaust gas can be kept lower than a predetermined value, for instance, about 950 deg.C, capable of protecting the peripheral wall of flue 15 and waste-heat boiler 17 against damages due to heat and suited for preventing generation of nitrogen oxides.
Patent JP-H06321581-A (JP)
Title: Method for regenerating glass plate for liquid crystal panel
Inventor: FUJII YOSHINORI
IPC: C03C23/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide a method for regenerating glass plate for liquid crystal panel without damaging glass plate. CONSTITUTION:A glass substrate 1 is immersed in 17% aqueous solution of hydrochloric acid containing 5% of zinc powder, an ITO film 15 is removed, the substrate from which the ITO film 15 is removed is immersed in 10% aqueous solution of caustic soda containing 75ppm potassium perfluoroalkylcarboxylate to remove an intermediate layer 14 and RGB picture elements 13.... The substrate from which the intermediate layer 14 and RGB picture elements 13... is immersed in aqua regia containing 0.1% ammonium perfluoroalkylsulfonate to eliminate black matrixes 12....
Patent JP-H06319779-A (JP)
Title: Sauna unit
Inventor: TAKAHASHI MASAYORI
IPC: A61H33/06
Filed: 1993-05-17
Abstract: PURPOSE:To provide a sauna unit which is set by overhanging from a building to allow a free access from a bath room. CONSTITUTION:In a sauna unit 10, an external wall 1, a roof 5 and a floor 3 are arranged and sauna equipment 8 is provided inside. A connection port is provided to a bath room unit 20 on one side. The connection port is provided with an opening/closing door 2 to allow connection to the bath unit 20.
Patent JP-S5576985-A (JP)
Title: Display unit for watch
Inventor: YAMAZAKI YOSHIO
IPC: G04G9/00
Filed: 1979-09-06
Abstract: PURPOSE: To provide a display unit for a watch having low power consumption by using a nematic liquid crystal having positive dielectric anisotropy for a liquid display unit.  
     CONSTITUTION: Nematic liquid crystal molecules 3, 3' are twisted perpendicularly in its orientation by friction or the like treatment and sealed on the inner surfaces of two transparent electrodes 1, 2, and polarizing filters 4, 5 are installed above and below the liquid crystal cell. Since the liquid crystal cell has a rotary polarization of 90° in the state that the switch 7 is opened, the incident light 8 is transmitted in case that the filters 4, 5 are faced directly with each other. When the switch 7 is closed, the liquid crystal molecules are altered in its orientation by the applied electric field to become optically homopolar to cause the incident light 8 to be cut off. When the filters 4, 5 are parallel, reverse phenomenon to the above occurs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61273824-A (JP)
Inventor: AKISADA MITSUO
IPC: H01H85/12
Filed: 1985-05-28
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-2000303604-A (JP)
Title: Woody floor construction
Inventor: TANAKA HIDEKAZU
IPC: E04F15/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To enhance the resisting force of a horizontal plane of structure against a horizontal force by saving labor and time when dropping a floor joist-receiving member when installing a barrier-free type floor while restricting cracks in floor joist-receiving member caused by driving an excessive amount of nails. SOLUTION: A floor joist-receiving member 14 having a notch 15 made almost to a rectangular shape in cross section with a depth almost the same as the height of the floor joist 6 is attached to the side surface of a ground sill 1, the end portion of the floor joist 6 is placed on the bottom face 15a of the notched portion 15 in such a manner that the top face of the floor joist 6 becomes almost flush with the top face of the floor joist-receiving member 14, a floor backing member 7 is placed on the top surface of the floor joist receiving member 14 and the top surface of the floor joist 6, and the end portion of the floor backing member 7 is fixed to the top surface of the floor joist- receiving member 14 with nails 16, 16.
Patent JP-H0412037-A (JP)
Title: Electrically conductive paste
Inventor: IRUMAGAWA YUTAKA
IPC: H01B1/22
Filed: 1990-04-28
Abstract: PURPOSE:To rationalize the viscosity, drying properties, etc., of an electrically conductive paste composed of an organic vehicle, metallic powder and a glass frit by specifying the composition of an organic solvent and the organic vehicle composed of the organic solvent and an organic resin. CONSTITUTION:The above-mentioned electrically conductive paste is formed from metallic powder, a glass frit and an organic vehicle. The aforementioned organic vehicle is formed from an organic resin and an organic solvent and accounts for 5-20wt.% of the whole paste. The aforementioned organic solvent contains 60-80wt.% (based on the organic solvent) turpentine oil and 20-40wt.% (based on the organic solvent) oleyl alcohol.
Patent JP-S5816368-A (JP)
Title: Cash paying and receiving device
Inventor: NISHIMURA KATSUJI
IPC: G06Q40/02
Filed: 1981-07-21
Abstract: PURPOSE:To simplify the registering operation, by feeding a count data to a receiving device in the form of the money-based information in the registration processing mode. CONSTITUTION:An operator feeds the total amount of received money to a CPU16 through a numerical input means 13, and the numerical information indicates the total amount of received money. Thus a CPU16 discriminates an agreement between the total amount of the money-based data which is previously supplied from a memory 21. When an agreement is obtained, a series of these data is stored via an input/output control means 20 into a prescribed area of a memory 18 designated by an address counter 19. If no agreement is obtained, an error is displayed to the operator through a display means 28.
Patent JP-S62273221-A (JP)
Title: Photo-setting resist resin composition for electroless plating
Inventor: OZAKI KIYOSHI
IPC: H05K3/18
Filed: 1986-05-20
Abstract: PURPOSE:The titled resin composition, containing a specific epoxy resin, radically polymerizable compound and specific photosensitive aromatic onium salt and having printability, e.g. feathering, resolution, etc., resistance to plating solution, staining therewith, etc. CONSTITUTION:A composition, containing (A) an epoxy resin having at least 2 glycidyl ether groups directly linked to the aromatic ring or cyclohexane ring in one molecule, (B) a radically polymerizable compound having at least 2 ethylenically unsaturated bonds in one molecule having <=1,000 molecular weight, e.g. ethylene glycol di(meth)acrylate, etc., and (C) a photosensitive aromatic onium salt, e.g. triphenylphenacyl phosphonium tetrafluoroborate, etc. The amounts of the components based on 100pts.wt. total of the components (A) and (B) are preferably 90-40pts.wt. component (A) and 0.1-5pts.wt. component (C).
Patent JP-H06306425-A (JP)
Title: Mud for plugging iron tapping hole in blast furnace
Inventor: MARUOKA TOMOAKI
IPC: C21B7/12
Filed: 1993-04-20
Abstract: PURPOSE:To develop a mud excellent in erosion resistance, workability, the stability of the volume and the denseness of structure by kneading lubricant and liquid bonding material made of a specific organic material at the specific ratio with refractory aggregate powder as the mud for plugging an iron tapping hole in a blast furnace. CONSTITUTION:This mud of the filling material for plugging the iron tapping hole in the blast furnace is manufactured by mixing 0.2-1.5wt.% lubricant made of the organic material of fatty acid, etc., and 15-25wt.% liquid bonding material of tar, etc., with 100wt.% of the powdery refractory aggregate having the composition of 50wt.% Al2O3, 20wt.% SiC and 30wt.% C and adjusting grain size, are mixed or further adding and kneading inorganic material having laminar crystal structure of fire clay, etc., by 5-15 times of the orgaic lubricant of the fatty acid, etc. Thus, the mud for plugging the iron tapping hole in the blast furnace, having excellent filling workability, erosion resistance, sinterability, etc., is obtd.
Patent JP-S5819488-A (JP)
Title: Plating device
Inventor: INOUE KIYOSHI
IPC: C25D5/00
Filed: 1981-07-24
Abstract: PURPOSE:To provide a plating device by which plating layers of a uniform or desired thickness can be formed on the surface to be plated by plating the surface to be plated while measuring the thickness of the plating layer applied on said surface with a measuring electrode and controlling the position of a bar- like electrode and applied electric power. CONSTITUTION:In a plating device for applying plating on an electrocast mold 1 having a complicated shape such as recessed cavities, etc. in the plating soln. 22 of a plating cell 2, a bar-like electrode 18 and a measuring electrode 19 can be moved in proximity to or contact with the desired positions on the mold 1 by the operations of a traveling carriage 4 in an X-axis direction, a traveling carriage 12 in a Y-axis direction, a vertically moving device 16 for the electrode and a vertically moving device 17 for the measuring electrode 17. The distance at which the electrode 19 is moved from a reference position until it contacts with the plating surface and the distance from the reference position up to the mold 1 are compared with a numeriacal controller 21, by which the thickness of the plating layer is calculated. The controller 21 controls the position of the electrode 18 and the applied electric power of an electric power source 20 for plating, thereby performing plating.