baber/WOPTO huggingface dataset:
Patent JP-H04336775-A (JP)
Title: Photographing device
Inventor: MAMIYA TOSHIHARU
IPC: G03B7/08
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a photographing device easily usable to a photographer which is capable of automatically performing appropriate exposure correction corresponding to photographing conditions and which is used for a close-up photography for a camera. CONSTITUTION:This device is capable of close-up photography and provided with a mount part 14 of an object 15, camera mounting means 12, 1A, 1B, 11B and 34 maintaining a prescribed distance between the mount part 14 and a camera 1 and capable of positioning and fixing, a light source part 13 irradiating the object 15, a means 33 detecting that the camera 1 is fixed, and a means 23 correcting the exposure based on the amount of light from the object 15 when the fixing of the camera 1 is confirmed.
Patent JP-S62271873-A (JP)
Inventor: ABE RYOHEI
IPC: B67D1/04
Filed: 1986-05-10
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-H0772586-A (JP)
Title: Polyester substrate and silver halide photographic sensitive material
Inventor: KAWAMOTO FUMIO
IPC: G03C1/81
Filed: 1994-04-25
Abstract: PURPOSE:To provide the substrate which is hardly curled or damaged in glow- discharge treatment, reduced in autohesion, etc., excellent in adhesive strength to the emulsion layer and back coating layer and excellent in scratch resistance. CONSTITUTION:At least one side of the polyester substrate having 90 to 200 deg.C glass transition temp. is treated with a glow discharge, and then the substrate is rolled up with the tension of 1 to 100kg/m of the substrate width. The surface of the substrate opposite to the surface to be coated with a photosensitive emulsion layer is coated with a sliding layer to constitute a silver halide photographic sensitive material.
Patent JP-H08301360-A (JP)
Title: Moisture absorbing sheet for food, and bag
Inventor: KAKISHITA OSAMU
IPC: C08L71/02
Filed: 1995-05-01
Abstract: PURPOSE: To provide a moisture absorbing sheet for food of which the moisture absorbing capability is high, and of which the elusion quantity against water is small by a method wherein a moisture absorbent film of which the major component is a moisture absorbent high molecular compound being constituted of a repetition unit which is expressed by a specified formula is covered with a semipermeable membrane polyvinyl alcohol film. CONSTITUTION: A moisture-absorbent film of which the major component is a moisture absorbent high molecular compound being constituted of a repetition unit which is expressed by the formula is covered with a semipermeable membrane polyvinyl alcohol film to obtain a moisture absorbent sheet for food. Also, the moisture absorbent sheet is made into a bag with the semipermeable membrane polyvinyl alcohol film as the internal surface to obtain the moisture absorbent bag for food. These moisture absorbent sheet and bag for food are useful for the removing of an excessive moisture or odor from a fresh food, or the absorption of drips being generated at the time of thawing of a frozen food.
Patent JP-S62263097-A (JP)
Inventor: KATAHIRA MASAHIKO
IPC: B41J2/49
Filed: 1986-05-10
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-H046688-A (JP)
Title: Display device for cassette tape picture recording information
Inventor: NAGASHIMA HIDEAKI
IPC: G11B27/00
Filed: 1990-04-25
Abstract: PURPOSE:To omit complex work for writing picture recording information in a label and sticking the label to the surface of a cassette tape case by directly storing picture recording information inputted for reserving picture recording information in a memory built in a picture recording/reproducing device and using the memory for the arrangement of picture recording tapes. CONSTITUTION:An ID number 3 recorded by a magnetic substance, an IC card, a bar code, etc., in relation to an ID recognizing device 4 built in the picture recording/reproducing device 2 is stuck to the surface of a cassette tape case 1. The memory 5 for storing program reserving picture recording information data is built in the picture recording/reproducing device 2 and these data are stored in the memory together with the cassette tape ID number 3 or the like. The above constitution makes it possible to adopt a wider using method for writing the program reserving picture recording information data by a word processor. Consequently, complex work for writing the picture recording informa tion in a label and then sticking the label to the tape can be omitted.
Patent JP-H10302639-A (JP)
Title: Method and device for measuring wall charge
Inventor: SAKIDA KOICHI
IPC: G09G3/28
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To simplify and expedite the measurement of wall charge by discharging an external electrode type discharge cell, measuring the electrode current generated by discharge, taking out the current component related to the formation of wall current from the current value, and converting it into charge quantity. SOLUTION: A drive circuit unit 3 has a drive circuit A for applying a voltage to one electrode 2 of a gas discharge display panel 1 to be tested, and drive circuits B, C for applying the voltage to the odd line and even line of the other electrode 2, respectively. A current detecting part 4 is formed of a loop type non-contact current probe arranged in a connecting line for connecting the electrode 2 to the drive circuit unit 3, which detects the quantity of the electric field or magnetic field generated by carrying a current to the connecting line by a Hall element or the like, and measures the current value carried to the connecting line. The current measured value detected by the current detecting part 4 is counted by a data collecting part 6 through a wall charge detecting part 5.
Patent JP-H06294647-A (JP)
Title: Outline evaluation system
Inventor: UEDA KANEFUMI
IPC: G01B21/20
Filed: 1993-04-09
Abstract: PURPOSE:To determine two positions where a circle having a designated diameter comes into contact with a two-dimensional concave outline highly accurately through application of a polynomial free curve and a Newton-Raphson method. CONSTITUTION:A polynomial free curve generating section 11 fits a polynomial free curve to a point string data representative of a two-dimensional concave outline and an initial setting section 12 sets the central position of a free curve thus generated. In other words, an initial approximation solution of Newton- Raphson method is set. An operating section 13 searches a first intersection, where a line passing through the center of circle intersects the free curve perpendicularly, along the free curve beginning from the starting point thereof. An operating section 14 then searches a second intersection, where the line passing through the center of circle intersects the free curve perpendicularly, along the free curve beginning from the end point. An operating section 15 determines the tangents to the free curve at two intersections thus determining the position of a circle touching the two tangents simultaneously. An operational result deciding section 16 determines the moving amount between the position of circle thus determined and the position of initially set circle and decides that the outline is acceptable if a threshold is not exceeded.
Patent JP-S5733834-A (JP)
Title: Frequency modulation noise reducing circuit
Inventor: HAMADA MASANORI
IPC: H04B1/10
Filed: 1980-08-07
Abstract: PURPOSE: To reduce a moltipath noise, by always comparing and operating a signal level and a multipath signal level, and executing the attenuation of a high-frequency component and a blending operation between right and left channels.  
     CONSTITUTION: An output signal (intermediate frequency signal) from the first amplifying circuit 4 is provided to an IF 1  terminal, an output signal from the second amplifying circuit 5 is provided to an IF 2  terminal, each signal is detected by diodes D 1 ∼D 3 , and an IF signal level V 2  is detected in a variable resistance VR 2 . The detected signal is amplified by a transistor T and is rectified by diodes D 4 , D 5 , and as a result, an amplitude modulation portion in the IF stage is taken out by a VR 1 , and is detected as a multipath signal level V 1 . V 2  and V 1  are compared by an operational amplifier 8, and its output voltage V 0  becomes control voltage of a multiplexer 7. In case when V 0  is low, the poststage is set so that the attenuation of a high frequency component or a blending operation between right and left channels is executed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61281372-A (JP)
Title: Picture processing device
Inventor: SUGITANI TAKAYUKI
IPC: G06T1/00
Filed: 1985-05-20
Abstract: PURPOSE:To compose picture information arranged uniformly in the same direction even in composing of picture information of different direction by making rotation processing before composing picture information. CONSTITUTION:The length in horizontal direction PX1 and length in vertical direction PY1 of picture information stored in a picture memory 3 are stored in a picture information register. When a 90 deg. clockwise rotation processing command signal of the picture information is given from a keyboard, address of upper left corner of a picture memory 3 and downward length are stored as a read start address RSAD of a read register and direction of reading RD. Accordingly, a controlling device 14 forms address from the read start address RSAD basing on the direction of reading RD and gives to an address counter 4. Thereby, picture information stored in the memory 3 is read from upper left corner downward successively to lower right corner. Picture information thus read out from the memory 3 is given to a size changing device 8.
Patent JP-H07317298-A (JP)
Title: Flap arm for fall-preventive net
Inventor: KOMATSU TATSUO
IPC: E04G5/00
Filed: 1994-05-23
Abstract: PURPOSE:To manufacture a flap arm, on which a fall-preventive net for a building member, etc., is stretched, by inserting a pipe to the front end of a basic pipe in an extensible manner and using the basic pipe as the arm while the arm is fixed and mounting a hook at the front end of the arm. CONSTITUTION:Drop-in grooves 3, into which a shaft bolt 4 penetrated through a base section holding a basic pipe 8 is dropped, are formed to both side faces of a U-shaped bracket. An auxiliary bolt 5 is penetrated simultaneously through the base section of the pipe 8, and rotated together with the pipe 8. A hook- shaped groove 2, into which the auxiliary bolt 5 is dropped together with the shaft bolt 4 in the end of a rotary stroke, is formed. Further, an arm 9 is inserted into the pipe 8, the length of expansion and contraction is determined by the screwing of a slipping-off preventive bolt 10, and a hook 11 is fixed at the front end of the arm 9. Consequently, the arm 9 is elongated and a net is stretched when the net is required, and the arm 9 is sprung up and the bolts 4, 5 are dropped into the grooves and fixed when the net is not required. Accordingly, the danger of the fall of a tool, etc., is prevented, and the trouble of the spinging-up of the arm can be obviated simply.
Patent JP-S5536204-A (JP)
Title: Preparation of crosslinked molded product from chlorine- containing polymethylene rubber composition
Inventor: ISHITANI HAYAO
IPC: C08L23/26
Filed: 1978-09-05
Abstract: PURPOSE: To prepare a molded product useful as insulating materials, etc. and having improved strength, electrical characteristics and heat resistance, by irradiating electron rays to a molded article comprising a chlorinated polyethylene, etc. and a polyethylene having a specific melt index and crystallization degree, etc., thereby crosslinking the article.  
     CONSTITUTION: A molded article of a resin composition comprising (A) a chlorinated polyethylene rubber or a chlorosulfonated polyethylene rubber and (B) 10W 50 wt.% of a polyethylene or an ethylene copolymer consisting of ethylene and a vinyl carboxylate or an alkyl acrylate, are crosslinked by irradiating electron rays at a dose of 5W50M rad. Although increase of the irradiation dose lowers the heat deformation ratio, there is an optimum dose to give maximum tensile strength. Therefore, selection of the appropriate radiation dose is necessary to give the desired molding procucts having improved characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5810325-A (JP)
Inventor: OOTA AKIICHI
IPC: H01H13/02
Filed: 1981-07-13
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-S5534590-A (JP)
Title: Tracking communication device
Inventor: ITOU TAKASHI
IPC: H04B10/112
Filed: 1978-09-04
Abstract: PURPOSE: To make a servo stage unnecessary by constituting a photo detector by means of CID (charge injection) elements with two-dimensional array, expanding a receiving visual-field angle for attitude control of the opposite target and giving access to the position correspoinding to the laser emitting position in the picture to obtain the data for light communication.  
     CONSTITUTION: In light communication between warships, it is necessary to compensate the divergence of optical axes generated by rolling and pitching and, when the visual-field is narrow, it is difficult to fit the axes. A scene lincluding a warship is picked up two-dimensionaly by means of a CID image pickup divice. In the Kth frame 4 and the (K+1)th frame 5, the shape and size of warships are the same and their positions are changed. Window 7 consisting of M×N picture elements is set up in frame 4 for correlating calculation and stored in the memory of this region. The directions of x and y axses are scanned in region 7 of picture 5 and the coordinates of correlating max. point to the contents of memory is found. Thus, laser emitting position 8 can be found, so that the signal of this part is picked up and can be demodulated after D/A conversion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5734673-A (JP)
Title: Manufacture of electrode for fuel cell
Inventor: TAKEUCHI SEIJI
IPC: H01M4/88
Filed: 1980-08-08
Abstract: PURPOSE:To enable quantitative control of the adhering rate and dispersing ability of both a catalyst and a water-repellent binder to an electrode, by equally dispersing electrode catalyst grains which are made as fine as possible, and by homogeneously dispersing water-repellent binder grains. CONSTITUTION:A hydrophilic polymer such as polyvinyl alcohol or polymethyl vinyl ether is dissolved in an aqueous alcohol solution containing a noble metal compound used as a catalyst material to make a solution, and this is added with an aqueous suspension prepared by dispersing a water-repellent polymer such as polytetrafluoroethylene grains in water, thereby a suspension being prepared. Next, the suspension thus prepared is heated while being subjected to reflux cooling at around the azeotropic point of the former aqueous alcohol solution so as to make a suspension, in which both the catalyst metal and the water-repellent polymer grains are dispersed. Then, a porous conductive base material, which is partially made water repellent with a water-repellent polymer, is impregnated with this suspension so as to make the catalyst metal to be held by the base material. Following that, a water-repellent polymer solution is applied to the surface of the base material, before the base material coated with the film is heated and sintered, thus an electrode structured body is obtained.
Patent JP-H05283881-A (JP)
Title: Superconductive magnetic shield container and its manufacture
IPC: H05K9/00
Filed: 1992-04-02
Abstract: PURPOSE:To prevent exforiation from a base material by expansion of a high Tc phase or the drop of density and improve the critical current density of the high Tc phase by putting this container in laminate structure wherein the high-temperature phases and the low-temperature phases of bismuth oxide superconductors are stacked alternately after forming a base as occasion demands on the base material. CONSTITUTION:A film of Ag or the like is made as an undercoating material 2, on the periphery of a base material 1 such as an Ni allay cylinder, etc. Next, a low Tc-phase film 3 is made, and then a high Tc-phase film 4 is made, and the low Tc-phase film 3 formation and the high Tc-phase film formation are performed repeatedly, and a low Tc-phase film 3 is stacked at the outermost layer so as to manufacture a film. It is preferable that the low Tc-phase film 3 should be made right on an undercoating material 2 such as Ag, etc., made as desired on the base material 1 and that the low Tc-phase film 3 made also at the outermost layer. Since the high Tc-phase film is sandwiched by the low Tc-phase films, the expansion of the high Tc-phase at heat treatment is prevented.
Patent JP-S592212-A (JP)
Title: Magnetic tape device
Inventor: HAYAKAWA KATSUNORI
IPC: G11B20/18
Filed: 1982-06-25
Abstract: PURPOSE:To prevent thoroughly block drop-out by making the reference level of a read signl much smaller than the level for ordinary reading-out in the stage of executing a back space block in processing a writing error. CONSTITUTION:The figure shows a circuit wherein a latching circuit FF1 is set by WRT-N, the WRT-N is raised to a high level by the next REV-N, and output of AND A2 falls to a low level, and a BSB VAL LEVEL signal is emitted only in the stage of a back space block (BSB). A VAL level setting circuit 6 lowers the level further than the level in ordinary reading-out to enable the easy detection of the part between the block in a data part and the block just before the same. Such method is effective in permitting the continuation of data processing without leading to an error in monitoring distance. The circuit FF1 is reset by AND A1 upon ending of the REV instruction.
Patent JP-S5633232-A (JP)
Title: Tap collet
Inventor: MIYAGAWA EIJI
IPC: B23G1/46
Filed: 1979-08-24
Abstract: PURPOSE: To hold a tap floatably by an O-ring by a method wherein in a containing hole is provided a return member which returns a movable member by force to the initial position in incessant contact with a movable member when the said movable member moves in an axial direction.  
     CONSTITUTION: A tap inserting hole 4 which is formed in the center of a drum part 3, a cone part 2 and a nut part 1 is made slightly larger in diameter than the column part C of the tap T. Additionally, the column part of the collet is formed by the hole 4, the drum part 3, the cone part 2 and the nut part 1. The lower end of a return spring 23 is pressure-welded on a movable member 10 as the lower end is wound around the external circumference of the upper end of a push screw 12 and the upper and is pressure-welded on the step part 22 of the upper end of a containing hole 21. Moreover, the internal diameter of the rubber O-ring 8 set in an indented groove 7 is made slightly smaller than the diameter of the column part C. When the column part C is inserted, the tap T comes in close with the O-ring and can be set and held floatably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60255682-A (JP)
Inventor: OOISHI KAZUHIRO
IPC: C04B41/85
Filed: 1984-05-30
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-S5633887-A (JP)
Title: Manufacture of photovoltaic element
Inventor: NAKAYAMA NOBUO
IPC: H01L31/06
Filed: 1979-08-28
Abstract: PURPOSE:To inexpensively obtain a solar battery having high performance and excellent lifetime by forming a P type CdTe film on an N type CdS sintered film by an evaporation process and then forming ohmic electrodes on the respective films. CONSTITUTION:Excessive Cd N type CdS sintered film 2 is formed on a glass substrate 1. A CdTe film 3 is evaporated in vacuum on the film 2. In this case Te excessive P type CdTe evaporated film 3 is formed by the difference of the vapor pressure between the Cd and the Te. Then, a carbon film 4 is formed on the CdTe evaporated film 3, ohmic electrodes 5, 6 are attached to the CdS film 2 and the carbon film 4 respectively, and lead wires 7 are introduced from the respective electrodes 5, 6. Further, an incident light 8 is irradiated from the film 2.
Patent JP-S5535255-A (JP)
Title: Sampling filter collector for exhaust gas
Inventor: AZUMA IZUMI
IPC: G01N1/22
Filed: 1978-09-05
Abstract: PURPOSE: To prevent a filter from clogging and corroding inexpensively by providing a heat pipe to an exhaust-gas collecting pipe and by holding a filter part at a temperature lower than the dew point of exhaust gas by heat of the exhaust gas by making effective use of isothermal action.   
     CONSTITUTION: Exhaust gas in a gas duct is taken into soaking pit cylinder 2 through collecting pipe 9 and filtrated by filter 1 to obtain clean sampling gas, which is led into analyzer 13 from cylinder part 11 of soaking pit cylinder 2 through a pipe. Flange 6 provided to chimney wall 12, on the other hand, support soaking pit cylinder 2 and protective cylinder 4 reducing radiation from cylinder 2 by support flange 5. To prevent exhaust gas from being condensed inside of the filter chamber by holding soaking pit cylinder 2 at a temperature higher than its dew point, four heat pipes 3 are provided which extend axially with their center parts in contact with the outer circumference of soak pit cylinder 2. One terminal of each heat pipe 3 is projected into the gas duct and the other end radiation part is also projected out of chimney wall 12 and covered with cover 7 to radiate unneeded heat for thermal control and arranged in a space partitioned by partition board 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05284417-A (JP)
Title: Video camera
IPC: H04N5/225
Filed: 1992-03-31
Abstract: PURPOSE:To display a character or a title or the like in a finder at a prescribed position corresponding to an image pickup signal at a longitudinal position and an image pickup signal at a lateral position. CONSTITUTION:A camera lens part of a view finder 3 is formed turnable. The turning state of the view finder 3 is detected by a position detection circuit 22. A microcomputer 23 generates an ID signal based on an output signal of the position detection circuit 22 and the ID signal is fed to a character title generator 33. A character or the like generated by the character title generator 33 is displayed on a prescribed position in the image pickup signal corresponding to the ID signal.
Patent JP-H02288496-A (JP)
Title: Remote control box
Inventor: OGA YUJI
IPC: H04Q9/02
Filed: 1989-04-27
Abstract: PURPOSE:To recognize the present time, to attain time reservation and to eliminate the need for replacement of a dry battery by providing a clock section adjusting the time, a reservation function outputting a signal at a reserved time and a charge section charging the battery. CONSTITUTION:A clock section 18, a reservation function section 17 receiving a clock signal from the clock section 18 and outputting the signal at a reserved time, a time display section 21 displaying the present time counted by the clock section 18 and the reserved time counted by the reservation function section 17, and a charging section 26 for a charging type battery are provided to the remote control box. Thus, the channel changeover time and the present time are discriminated at hand at a glance and the channel and the mode are automatically changed over by the reservation function section 17 and the charging section 26 is connected to a receptacle of an external power supply or contained in a container section of a television receiver or a video tape recorder and connected to the feeding section to charge the battery 25 and the battery replacement is not required.