baber/WOPTO huggingface dataset:
Patent JP-H0887139-A (JP)
Title: Electrophotographic planographic printing plate and developing method therefor
Inventor: DAN MASAYUKI
IPC: G03G15/10
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a printing plate having excellent water resistance and mechanical strength which enables formation of a uniform image and is suitable for direct power supply development by forming a back layer in such a manner that the outermost layer and the inner layer have specified surface resistivity. CONSTITUTION: The back layer consists of at least an outermost layer having high surface resistivity and an inner layer having low surface resistivity. The surface resistivity of the outer layer ranges 1×10<10> to 1×10<14> Ω, preferably, 1×10<10> to 1×10<13> Ω, and more preferably 1×10<10> to 1×10<12> Ω. The surface resistivity of the inner layer ranges <1×10<10> , preferably between >=1×10<5> Ωand <1×10<10> Ω, and more preferably 1×10<6> to 1×10<9> Ω. The back layer consists of at least two layers, and the inner layer has low resistance and the outermost layer has higher resistance than that above.  By forming the inner layer of low resistance, development by direct power supply method can sufficiently be possible even when a layer having rather high resistance is formed on the inner layer. Thereby, the plate has excellent mechanical strength and water resistance and a uniform image can be formed while merits of the direct power supply development are made use of.
Patent JP-H0654327-A (JP)
Title: Input/output selector
Inventor: TEJIMA YOSHIO
IPC: H04N5/44
Filed: 1992-07-31
Abstract: PURPOSE:To simplify a wiring and a signal processing by adopting an input selecting signal for controlling the input side channel selecting switch of a channel as a contact signal and permitting respective plug detecting switches to binary-level-change by means of presence or absence of plug insertion. CONSTITUTION:When a first channel is selected, the input selecting signal Sb-Sh of the other channels are held in a low level, in the switches 17B-17H, a contact rhobecome the same low level as the contact alpha, the contact beta becomes the low level regardless of the plug insertion of input terminal parts 1b-1h. Therefore, the OR signal of the contact signal to be inputted to a detection change-over control part 24 binary-level changes in accordance with presence or absence of the plug insertion of the channel input terminal part. Then, presence or absence of insertion is detected, the OR signal is supplied to a switch 9 as a change-over control signal ga, the OR signal is inverted by an inverter 22 so as to be supplied to the switch 10 as the change-over control signal gb, the switches are changed-over and the signal is outputted. Thus, the signal is processed by only one detection line L.
Patent JP-H0754714-A (JP)
Title: Fuel reforming agent
Inventor: KATO RYUICHI
IPC: F02M25/00
Filed: 1993-08-18
Abstract: PURPOSE:To improve fuel consumption by using a fuel reforming agent comprising methyl alcohol, each small amount of diacidic iron base, tervalent iron base, and ubiquinone added to it, and water added to it at a specified rate. CONSTITUTION:A fuel reforming agent is composed mainly of methyl alcohol, and each small amount of diacidic iron base, tervalent iron base, and ubiquinone is added to it and also water is added to it approximately at a ratio of 4 to 1. Because each small amount of diacidic iron base, tervalent iron base, and ubiquinone (0.01% or less thereof in proportion to 1 of methyl alcohol) is contained, its specific gravity becomes approximately 0.835. Since the specific gravity of gasoline is approx. 0.7, the fuel reforming agent is separated completely from gasoline, and the reforming agent is positioned on the downside to raise gasoline. Then, since the gasoline is brought in contact with the reforming agent, the liner type molecular construction of gasoline is changed into the branch type (iso type) molecular construction. The more the iso type molecules are increased, the more the cluster (molecular bonding state) is reduced, and the fuel is burned quickly and completely to improve fuel consumption.
Patent JP-H0388584-A (JP)
Title: Alignment adjusting system for multi-element conversion photosensor
Inventor: SUZUKI NAOSHI
IPC: H04N5/335
Filed: 1989-08-31
Abstract: PURPOSE:To facilitate the adjustment work by deriving three-dimensionally and quantitatively the displacement from a normal position of a multi-element conversion photosensor of an image pickup device, and executing the adjustment, based thereon. CONSTITUTION:A coordinate-like pattern is generated by a pattern plate 22a of a pattern generating part 22 of an image pickup pattern generating device 2. From a multi-element conversion photosensor 13 of an image pickup device 1, an image pickup pattern inclined a little from a reference axis of the multi- element conversion photosensor 13 is obtained, and a coordinate on the image pickup pattern is enlarged or reduced by focal distances f1, f2 of optical systems 23, 11 of the image pickup pattern generating device 2 and the image pickup device 1, but it becomes a point symmetry, therefore, a displacement (rotation angle) from a normal position can be detected by deriving these coordinate positions by an image processing. From the displacement derived in such a way, the alignment of the multi-element conversion photosensor 13 of the image pickup device 1 is adjusted quantitatively by using a suitable alignment adjusting function.
Patent JP-S6469018-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: NAKATANI YOSHIMITSU
IPC: H01L21/56
Filed: 1987-09-10
Abstract: PURPOSE:To enable a work to be mounted without making contact with a resin-molded enclosure for preventing damage thereto, by providing a work seperating roller consisting of a seperating roller body and an elastic ring integral with the roller body, and holding the work by means of the ends of a lead frame. CONSTITUTION:A work seperating roller 11 consists of a seperating roller body 21 and an elastic ring 31 provided integrally and coaxially in close contact with the body 21. A work 100 is held on one hand between the elastic ring 31 and a work receiving section 12 secured in opposition to the ring 31 and on the other hand between a frame receiving section 13 for receiving the lower surface of a frame section in a lead frame and a frame pressing section 14 opposed to and pressure contacted with the frame receiving section 13. The frame pressing section 14 can swing around the support axis 14a thereof by a pinion engaged with a rack 24 which is moved vertically by a cylinder 4. Thus, the enclosure of the work is not supported and can be mounted without contact. A work seperating roller drive mechanism 15 rolls the work seperating roller 11 between aligned works to seperate the works.
Patent JP-H1168971-A (JP)
Title: Pager exchange
Inventor: FUKUDA SATOSHI
IPC: H04M3/42
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To register a schedule and to execute the transmission of a message for confirming the schedule and the deletion of the schedule at the time of registering the schedule. SOLUTION: Succeeding a designated date obtained from a data analyzing part 104, a schedule registering part 108 records it in a schedule recording medium 9, and a message data number registering part 103 records a message data number for coordinating information of address data recording medium 7, a message data storing medium 8 and the a schedule data recording medium 9 in a message data number storing medium 6.
Patent JP-S60119516-A (JP)
Title: Method and device for manufacturing submarine optical cable
Inventor: FUNAKI YASUSHI
IPC: H01B13/22
Filed: 1983-12-01
Abstract: PURPOSE:To omit a pressure winding tape process and to improve availability and cable quality by running optical fiber units and split pieces through an assembly cage, and forming a pressure-tight layer right in front of an assembling die for steel wires. CONSTITUTION:A hollow fixed pipe 23 is inserted into the hollow shaft 21 of the assembly cage 20 through a bearing 22, and optical fiber units 2 and conductive split pieces 4a are run therein. A split piece assembling die 24 and the assembling die 14 for steel wires are provided atop the pipe 23. The split pieces 4a are assembled by the die 24 to form the pressure-tight layer right before plural tensile strength wires 6 are assembled by the die 14. Consequently, the need for a conventional taping process is eliminated and a tape is replaced without stopping to improve the availability and eliminate the evil influence of a stop upon the quality, manufacturing a cable of uniform quality.
Patent JP-H0276655-A (JP)
Title: Swing stopping device
Inventor: MAEKAWA KENICHI
IPC: B24B41/06
Filed: 1988-09-10
Abstract: PURPOSE:To eliminate necessity for replacement of grinder element swing stopping shoe and avoid its interference with an oil hole by furnishing a coupling device to couple a swing stopping base which is installed displaceable in parallel with the table feeding direction with a table in such a manner as capable of being coupled and removed freely and mounting this coupling device at a bracket fixed to the bed of a machine tool concerned, or on the bed itself. CONSTITUTION:First a coupling device 13 disengages a swing stopping base 7 from a table 2, and after this table 2 is located in place, the base 7 is coupled with another table 12 by the coupling device 13. Then the position of the base 7 is changed by moving this table 12. Use of this type of coupling device 13 eliminates replacement of grinder element G and replacement of swing stopping shoe 12 installed on the swing stopping base 7 even in case there are different sorts of works to be processed, and the shoe 12 can be avoided from interference with an oil hole in a crank shaft as work to be processed.
Patent JP-S60117118-A (JP)
Title: Spectrophotometer
Inventor: HIRABAYASHI MASAYOSHI
IPC: G01J3/10
Filed: 1983-11-30
Abstract: PURPOSE:To enable taking out at will of a ray of light of any required wave length, by installing a source of the same composite light in the specified position, for example a source of the same white light. CONSTITUTION:A condenser lens 2 is arranged in front of a light source lamp 1 and an input terminal 4 of optical fiber 3 in the light-condensing position of the lens. Positions of output terminals 5-8 of the optical fiber corresponds to wave lengths lambda1-lambda4 respectively and it is so decided that lights of the specified wave lengths are condensed in the light measuring position 17. A slit-rotating disc 11 is installed free to rotate by a driving mechanism 12 in front of output terminals 5-8, and holes 22-23 are perforated in the disc 11 corresponding to the terminals 5-8. The rotating disc 11, upon photometrical operation, takes out selectively in a proper order rays of light from the optical fiber 3 and leads them to a photometrical position 17 through diffraction grating 13, diffraction grooves, and slit 16. Thus, the ray of the required wave length can be taken out at will and a photometric operation becomes possible by selecting in a proper order light flux of appropriate wave-length.
Patent JP-H1149005-A (JP)
Title: Steering device
Inventor: NAGANO KOJI
IPC: B62D119/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a steering device featuring high safety, low cost and small size, which can be smoothly changed from an automatic steering mode to a normal steering mode. SOLUTION: By hydraulic control of pressure oil from an oil pump 37 by a second control valve 23' actuated to be based on an external signal, an auxiliary hydraulic actuator 50 generates acting force of a first control valve 23. By hydraulic control by the first control valve 23 actuated to be based on steering force by a driver, normal steering assist force is generated in a hydraulic cylinder 18, by hydraulic control by the first control valve 23 actuated to be based on generating force of the auxiliary hydraulic actuator 50, automatic steering force is generated in a hydraulic actuator 18. To a normal steering mode, in which a relief oil path connecting the pump 37 and a tank 41 by an opening/closing valve 112 is opened by action of steering force of the driver in an automatic steering mode, a steering device is switched.
Patent JP-H0556969-A (JP)
Title: Medical image evaluating device
Inventor: HASHIMOTO MASAHIKO
IPC: G16H10/60
Filed: 1991-09-05
Abstract: PURPOSE:To reproduce an image generating process of an ultrasonic diagnostic device, to clarify a relation of various parameters and an image, and to improve the development efficiency, with regard to the medical image evaluating device for evaluating an ultrasonic image of the ultrasonic diagnostic device. CONSTITUTION:The device is provided with a vibration style generating part 11, a space response generating part 12, a sound field generating part 13, a living body tissue data generating part 14, an ultrasonic reflecting signal generating part 15, a reflecting signal processing part 16, an image generating part 17, an image evaluating part 18, a parameter generating part 19, an input device 20, a recorder 21, a controller part 22 and an image display device 23. In such a state, a parameter is given to each block from the input device 21, an ultrasonic image is generated and displayed, or the image is evaluated, a relation of each parameter and the image can be grasped, and an optimal parameter is obtained.
Patent JP-H1165087-A (JP)
Title: Photomask
Inventor: SAWABE AKIHIRO
IPC: G03F1/38
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a reticle or a mask used for easily detecting a dummy pattern on a wafer. SOLUTION: A reticle 40 is provided with a dummy pattern 20, and is the step and repeat type reduction projection exposure reticle for transferring a mask pattern onto a wafer. Guide marks 42 guiding to a dummy pattern 20 are provided as a part of the mask pattern in the vicinities of respective tip areas 16 (16a to 16c) on scribe lines 18 of the reticle 40. The guide marks 42 are formed as the combination of arrow signs showing an advancing direction along the scribe lines 18 and integers showing the number of chips advancing in arrow directions taking one chip as a unit. A column or a row where the dummy pattern exists can be detected as advancing by the same number of the tips as the integer of the guide mark in the arrow sign direction.
Patent JP-H0273335-A (JP)
Title: Camera
Inventor: KAZAMI KAZUYUKI
IPC: G03B17/30
Filed: 1988-09-09
Abstract: PURPOSE:To always perform appropriate correction and to record the loading direction of film by providing a recording means for recording on a recording medium which room, between left one and right one, a film cartridge is housed in. CONSTITUTION:The camera is provided with a control means 10 for controlling the recording means 11 for recording the photographing information, etc., on the recording medium 12 and the recording means 11 for recording the photographing information on the recording medium 12 with the aid of an optical or electric or magnetic means. Therefore, that the upside and the downside of a photographic image plane are inverted can be recognized at least before a printing stage by reading the information on the loading direction of the film. Thus, processing such as color correction, etc., can be properly performed in a printing processing stage and an appropriate print can be obtained.
Patent JP-H0869265-A (JP)
Title: Liquid crystal display device
Inventor: TAKEUCHI MAKOTO
IPC: G02F1/133
Filed: 1994-08-26
Abstract: PURPOSE: To provide a small-sized liquid crystal display device with high definition and high picture quality. CONSTITUTION: A data processing circuit 30 digitally converts inputted analog video signals of R, G, B respectively by its A/D converters 31-33 synchronizing with an A/D clock from a controller 43 to store them in a line memories 34-36 temporarily. A digital video signal read out from the line memories 34-36 is analog-converted synchronizing with the A/D clock of a three times period of the A/D clock inputted from the controller 43 by D/A converters 37-39, and the analog video signal is forward/backward converted by forward/backward amplifiers 40-42 based on a forward/backward switch signal from the controller 43 to output it to a signal side driving circuit 20.  The signal side driving circuit 20 latches a scanning line inputted with the analog video signal inputted from a data processing circuit 30 at the three times period speed twice in one horizontal scanning period and supplies it to respective signal lines scanned two lines each to pair-lines-drive it.
Patent JP-S59118618-A (JP)
Title: Positioning device for conveyer
Inventor: HASEGAWA SHIYUNJI
IPC: B65G43/00
Filed: 1982-12-24
Abstract: PURPOSE:To use various conveyers and to facilitate correcting the position of weight cargo by alignment of a movable table in the above device where the movable table capable of moving in the direction orthogonal to the feed direction is provided with a feed conveyer. CONSTITUTION:When a pallet 16 is lowered to a position indicated by a solid line, detection light of the second photoelectric detector 21 is intercepted to operate a relay not shown, so that a driving motor 31 for chain conveyers 11, 12 is driven to convey the pallet 16 to a conveyer 13. When detection light of the first photoelectric detector 20 is intercepted, the motor 31 is stopped to stop the chain conveyers 11, 12. At this time, if the center of the pallet 16 is not aligned with the center of the conveyer 13 and the chain conveyers 11, 12, either of switch levers 25, 26 is not operated and a motor 7 is rotated forward and backward through the operation of a relay not shown, so that a rod 8 is advanced and retreated to move a movable table 5 orthogonally to the going direction to correct a slippage. In this arrangement, the correction of position can be facilitated.
Patent JP-H0274481-A (JP)
Title: Cover installation structure for belt type power transmission mechanism for vehicle running on uneven ground
Inventor: KOBAYASHI TAKESHI
IPC: B62J13/00
Filed: 1988-09-09
Abstract: PURPOSE:To surely prevent a cover from fluttering by providing a supporting section extending to a transmission box for the intermediate section of the cover, and thereby fixing the supporting section onto the transmission box by means of a fastening member via a damping member. CONSTITUTION:In a cover installation structure for a belt type power transmission mechanism 30, the front and rear ends of a cover 22 are fastened with screw via each of the first through No.3 supporting brackets 22d, 223 and 22h, and then, the intermediate section of the cover 22 is fastened with screws onto a transmission box 3 via a supporting section 22i so that the cover 22 is stationarily fixed. Which situation can positively prevent the cover 22 from fluttering. In addition, a damping member 40 is arranged between the supporting member 22i and the transmission box 3, vibration thereby will never be transferred directly to the cover 22 from the transmission box 3 side.
Patent JP-H0897474-A (JP)
Title: Oxide superconducting junction device
Inventor: TAKAGI KAZUMASA
IPC: H01L39/22
Filed: 1994-09-21
Abstract: PURPOSE: To maintain a superconducting state which is necessary for a magnetic flux quantum superconducting device by a method wherein the film thickness of the microbridge type junction part is smaller than the film thickness of the superconducting wiring part. CONSTITUTION: A YBa2 Cu3 Ox thin film 41 having a thickness of 300nm is formed on an SrTiO3 substrate whose surface azimuth is (100) and processed to form a device pattern. A trench 42 is formed in the thin film of a junction part. After an SrTiO3 thin film which is an insulating film is deposited as an interlayer insulating film having a thickness of 300nm, the insulating film is patterned into an insulating film 43 and the two exciting lines 44 of a quantized flux parametron(QFP) and a YBa2 Cu3 Ox thin film having a thickness of 300nm for an I/O line 45 are formed on the patterned insulating film 43. Then a YBa2 Cu3 Ox thin film 46 having a thickness of 25nm is formed. After bridges having widths of 0.1μm and lengths of 0.1μm are formed on the thin superconducting film at four positions, junctions 47 are formed.  By making the thicknesses of the junction parts small and the thicknesses of the superconducting loop parts large (larger than a magnetic field penetrating length), the QFP can be operated in liquid nitrogen of a temperature 77K and its superconducting state can be maintained.
Patent JP-H0386784-A (JP)
Title: Photochromic material
Inventor: YAMAMOTO SHINICHI
IPC: C07D498/10
Filed: 1989-08-30
Abstract: PURPOSE:To enrich the hue and improve the fatigue resistance in repeated color developing and fading by reacting a specified methylene compound with a specified nitroso compound. CONSTITUTION:A methylene compound of formula I (wherein the ring a is a five- or six-membered ring containing one nitrogen atom linked to a benzene, naphthalene, or pyridine ring; N is in the form of formula II; R<1> is 1-20C alkyl, 2-20C alkenyl, 7-20C aralkyl, or 6-20C aryl; and R<2> is R, 0-20C alkylamino, 1-20C alkoxy, 7-20C aralkoxy, 6-20C aryloxy, 2-20C acyloxy, 1-20C alkyl, 7-20C aralkyl, or 6-20C aryl) is reacted with a nitroso compound of formula III (wherein the ring beta is 4-10C cycloalkene) to give a photochromic material comprising a spirooxazine compound of formula IV.
Patent JP-2001049783-A (JP)
Title: Roof structure
Inventor: SHIMADA TOSHIAKI
IPC: E04H15/34
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure capable of easily bringing roof members into a complete developing and stretching condition when a roof is constructed. SOLUTION: This roof structure is provided with a vertical member 1 positioned on a central side of a roof, a plurality of shaft bodies whose basic end side is connected with an upper end side of the vertical member 1 so as to turn and which are radially arranged centered on the vertical member 1, a bundle member 3 provided so as to displace for the vertical member 1, a plurality of shaft body support members 4a, 4e whose one end side is connected with each of the shaft bodies so as to turn and other end side is connected with the bundle member 3 so as to turn, and a filmlike roof member 5 whose fringe parts are fixed on tip sides of the shaft bodies at a predetermined interval, and the roof member 5 is developed and stretched by displacing the bundle member 3 upward and increasing an opening angle between the shaft bodies.  A top crown member 8 displaceable for the vertical member 1 is provided between an upper end of the vertical member 1 and the roof member 5, and a predetermined tensile force is applied on the roof member 5 to be developed and stretched by displacing the top crown member 8 upward.
Patent JP-S59117577-A (JP)
Title: Corrosion-resistant covering material
Inventor: SAGAWA DAIJIROU
IPC: C23F11/00
Filed: 1982-12-24
Abstract: PURPOSE:To provide the titled material capable of protecting coated steel pipes from corrosion for a long period even under severe environmental condition such as trasport of crude oil, etc., by applying an adhesive layer containing hardly water-soluble corrosion-resistant phosphomolybdic acid metal salt to the surface of a heat-shrinkable polymer sheet. CONSTITUTION:The corrosion-resistant covering material is prepared by coating the surface of a heat-shrinkable polymer sheet with an adhesive layer containing preferably 5-30pts.wt. of a hardly water-soluble corrosion-resistant phosphomolybdic acid metal salt (preferably aluminum phosphomolybdate free from water of crystallization) and preferably 2-20pts.wt. of a flaky filler (preferably flaky iron oxide or glass flakes). EFFECT:Since there is no generation of water in the heat shrinkage process, the formation of bubbles in the adhesive layer can be prevented. USE:Joint of pipeline for the transportation of crude oil, natural gas, etc.