baber/WOPTO huggingface dataset:
Patent JP-S5659468-A (JP)
Title: Manufacture of flat type nonaqueous electrolyte battery
Inventor: TOUGE SEIJI
IPC: H01M4/06
Filed: 1979-10-18
Abstract: PURPOSE:To simplify the process and to improve the yield by press-molding a positive pellet the diameter of which is smaller than the inside diameter of a positive support, inserting to the support, and fitting the pellet to the support by swelling on standing. CONSTITUTION:A positive pellet 1 the diameter of which is smaller than the inside diameter of a positive supporter 2 is press-molded, the positive pellet 1 is inserted to the positive support 2 preferably before the pellet 1 attains to 90% of extreme swelling, and kept in a dry atmosphere to fix in the positive support 2. On the other hand, a negative lithium sheet 3 is press-bonded to a negative collector 4' electric welded to a sealing plate 4, a polypropyrene gasket 5 is engaged on the periphery, a separator 6 is placed on the negative electrode 3, an electrolyte is poured in, the positive electrode is placed, and then these are inserted to a positive case 7 and sealed. If desired, a positive support may be welded on the inside bottom of a positive case previously.
Patent JP-H04359571-A (JP)
Title: Semiconductor pressure sensor and manufacture thereof
Inventor: KATO TAKAO
IPC: H01L29/84
Filed: 1991-06-06
Abstract: PURPOSE:To lessen a collector resistance by a method wherein before the concentration of a P<+> buried layer is reduced, a diaphragm is etched and moreover, epitaxial layers are formed into an N/P-type double structure. CONSTITUTION:A P<+> buried layer 3 is formed and thereafter, a P-type epitaxial layer 4 is formed, then, before the concentration of the layer 3 is reduced, a diaphragm 7 is formed and a polycrystalline silicon layer 9 is buried in the part of the diaphragm 7. Then, after an N<+> buried layer 12 and an N-type epitaxial layer 13 are formed, a diffusion is performed, a wiring is provided and lastly, the polycrystalline silicon layer 9 is removed. As a result, the layer 3, which is used as a stopper of an etching in the formation of the diaphragm 7, fulfills sufficiently its function and at the time, as the layers 4 and 13 are formed into an N/P-type laminated structure, the thickness of the diaphragm 7 can be adjusted by the layer 4 even if the layer 13 is made thin. Thereby, a collector resistance can be reduced.
Patent JP-H01304474-A (JP)
Title: Image forming device
Inventor: MIZUNO YOSHIO
IPC: G03G15/36
Filed: 1988-06-01
Abstract: PURPOSE:To prevent copies taken by mistake and to save on the consumption of toner by setting an area specifying device at the edge of the range to be copied of an original and obtaining the desired image easily and accurately. CONSTITUTION:At the start of copying, a blank exposure source 11 is lit, and when an optical base 2 is traveled and the tip of the image detected by an image tip detecting device, the blank exposure source 11 is turned off through a blank exposure control device 12, and a latent image formed on a photosensitive drum 18 is put into an image forming process. Then, when a range specification detecting device 3 is traveled to the set position of a range specifying device 4, a signal is emitted by the device 3. When this signal is received, the blank exposure source 11 is lit by the control device 7 using a blank exposure device 12. Thereafter, even in a condition where the pressing plate is opened, the copying can be finished without an electric charge, without consuming any toner by a photosensitive body of the photosensitive body drum 18 by the light from the light source 11.
Patent JP-H09316554-A (JP)
Title: Treatment and treating device
Inventor: YOKOYAMA YOSHIAKI
IPC: C12R1/01
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To safeguard the environment without generating contaminated material by decomposing animal body and plant body containing metals with microorganisms, vaporizing the metals from the decomposed residue and recovering. SOLUTION: In a decomposing means 11, the animal body and the plant body containing the metals are decomposed with microorganisms. A large part of treated object is decomposed into water and carbon dioxide with the microorganisms. The carbon dioxide is gasified and diffused outside the system. The vol. of the treated object is remarkably reduced by vaporizing the water. The metals in the animal body and the plant body exist in the concentrated state in the decomposed residue. The decomposed residue is introduced into an airtight vessel of a recovering device 12. Scallop body contains high concns. of cadmium and arsenic but these metal compounds are decomposed with the microorganisms to recover the metals and therefore, the environment is not contaminated.
Patent JP-H06324434-A (JP)
Title: Film unit with lens
Inventor: MATSUMURA KOICHI
IPC: G03C3/00
Filed: 1993-05-14
Abstract: PURPOSE:To take out a photographed film without diassembling a unit in a film unit with a photographic lens and a film winding means, etc., in a light shielding unit for storing the photographic film. CONSTITUTION:The photographed film 7 is wound by rotating the winding shaft 8 for a film winding room 14 counterclockwise, and after the final frame is photographed, a columnar shaft 16 provided with slit 16a for a film take-out opening part 6 is rotated by 90 deg. from the outside so that a take-out guide 15 may be aligned with the slit 16a, and also the winding shaft 8 is rotated clockwise so as to take out the film 7 through the take-out guide 15 and the slit 16a to the outside.
Patent JP-S5759952-A (JP)
Title: Method for improving color development of synthetic resin
Inventor: ISHIBASHI HIDEKAZU
IPC: C08K3/28
Filed: 1980-09-30
Abstract: PURPOSE: To prepare a synthetic resin capable of developing desired color by a small amount of pigment, preventing the lowering of the light transmittance caused by barium sulfate, and keeping the transparency, by using  precipitated barium sulfate having specific particle diameter in combination with ultarfine silica powder.  
     CONSTITUTION: A powdery mixture consisting of 99W70wt% of precipitated barium sulfate having an average particle diameter of ≤1.0μ, pref. ≤0.5μ, and 1W30wt% of ultrafine silica powder having an average particle diameter of ≤0.05μ, is added to a synthetic resin in an amount of ≤50wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6486118-A (JP)
Title: Optical deflecting element
Inventor: TAKAGI TOSHINORI
IPC: G02F1/33
Filed: 1988-06-01
Abstract: PURPOSE:To reduce the size as compared with a conventional product by forming a thin film of a material which generates a surface acoustic wave by electric excitation on an end surface of a distributed index lens. CONSTITUTION:There are ZnO, TeO2, CeO2, etc., as the material which generates the surface acoustic wave by electric excitation and a film of single or plural layers of different composition is formed sticking on the end surface of the distributed index lens 1 normally to <=1mum thickness. A transducer 3 generates the surface acoustic wave on a deflecting thin film 2 to deflect and diffracted a light beam 5 incident on the distributed index lens 1 with the surface wave. Consequently, the need for individual assembly adjusting operation such as the alignment and relative positioning between the lens 1 and a function element is eliminated completely to easily realize superminiature and light-weight constitution while mass-producing it at low cost.
Patent JP-H09317127-A (JP)
Title: Movable frame type wall panel
Inventor: IKENOTANI SHINJI
IPC: E04F13/21
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide such a movable frame type wall panel of a specification by which an existing wall panel is fitted to the floor sides (floor sash, sill) in the part between columns, partitions, wall faces, etc., of an existing building and the building body (existing fixed part) of the ceiling side (lintel, lintel sash, beam), in the fitting work of wall panels by use of prefabricated wall panel materials, which can be easily transferred and adjusted and positioned without remarkable breakage of the floor and the ceiling. SOLUTION: This movable type wall panel is provided with the upper linear guide 20 and the lower linear guide 30 parallelly fitted at the upper and lower parts of a column 1 of a building body A or the upper and lower parts of the ceiling 2 and the floor 3 respectively. One or more movable frames 40 sliding and transferring along the upper and tower linear guides 20, 30 and wall panels 50 fitted to the movable frames 40 are provided in this structure.
Patent JP-H09314761-A (JP)
Title: Light shielding plate
Inventor: NAKASAKI MITSUO
IPC: B32B7/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To realize a light shielding plate excellent in resistance to discoloration by laminating an ultraviolet absorption layer comprising a resin composition having ultraviolet absorbing power in order to suppress discoloration of a coloring agent on a surface of a colored transparent plate comprising a material having transparecy and a coloring agent. SOLUTION: In a light shielding plate 10, an ultraviolet absorption layer 1 comprising a resin composition having ultraviolet absorbing power is laminated on a surface of a colored transparent plate 2 comprising a material having transparency and a coloring agent. A resin composition in which an ultraviolet absorbing agent is added to and mixed with a resin material, or a resin composition in which monomeric compositions containing a polymerizable unsaturated monomer having ultraviolet absorbing power are polymerized, or a mixture of these resin compositions, is used as the resin composition having the ultraviolet absorbing power. Accordingly, the light shielding plate 10 excellent in resistance to discoloration can be realized.
Patent JP-S61295247-A (JP)
Title: Preparation of optical fiber glass
Inventor: SHIBATA SHUICHI
IPC: C03B37/016
Filed: 1985-06-21
Abstract: PURPOSE:To prepare the titled glass having desired refractive index distribution by heat-treating a porous gel body obtd. by transforming a sol formed by the hydrolysis of alkoxide, at high temp. in F atmosphere and controlling the amt. of F added to the gel body to suitable extent. CONSTITUTION:A soln. of alkoxide is hydrolyzed by adding water and 0.001-0.01mol/l ammonia to alkoxide prepg. a sol 2 for clad and for core. The sol for clad is charged to an outside section of a vessel and transformed to gel forming a hollow part in the central part to form thus a clad part 1. Then, the sol 2 for core is poured to the hollow part and transformed to gel to form thus a porous gel body. The porous gel body is then treated at high temp. in the atmosphere of F or a F-contg. compd. (e.g. SF6) to transform the porous gel body to transparent glass.
Patent JP-S5925193-A (JP)
Inventor: OGINO TOSHIO
IPC: H05B6/12
Filed: 1982-08-03
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-H04335316-A (JP)
Title: Scanning optical device
Inventor: KAKO RYOSUKE
IPC: G03G15/04
Filed: 1991-05-10
Abstract: PURPOSE:To reduce the adverse influence due to the vibration of a high-speed rotary motor which drives a rotary polygon mirror upon a scanning optical lens group and to reduce the projection floor area of the scanning optical unit. CONSTITUTION:The inside of an optical housing 11 is formed in the double layer structure of an upper stage 11a and a lower stage 11b, and the motor 15 which drives the rotary polygon mirror 14 and the scanning optical lenses such as optical lens groups 12 and 13 constituting an ftheta lens are arranged in the different stages to hardly transmit vibrations caused by the motor 15 to the lens groups 12 and 13.
Patent JP-S5836145-A (JP)
Title: Laminated wiring unit
Inventor: SUDOU MITSUO
IPC: H05K3/46
Filed: 1981-08-28
Abstract: PURPOSE:To reduce the size of a laminated wiring unit by forming a connecting conductor in the vicinity of the end of an insulating sheet formed with a pattern conductor, laminating the conductors, then forming a conductor layer over the end of the laminate and connecting as desired, thereby reducing the space required to connected between the sheets. CONSTITUTION:Pattern conductors 35 are formed as drive coils at both side surfaces of an insulating sheet 31, thereby forming sheet coils 41, 42, 44. In this case, a connecting conductor 36 is simultaneously formed at the peripheral edge of the sheet 31, and necessary coil end 46 are connected. As to the sheet coil which is not required fo the electric connection, the connecting conductor is isolated from the pattern conductor on the sheet coil. After the required number of the sheet coils are laminated, a conductor layer 62 is formed along the laminating direction of the edge of the laminated, and necessary electric connection between the sheet coils is performed.
Patent JP-H0754123-A (JP)
Title: Nitriding method for steel
Inventor: TAWARA MASAAKI
IPC: C23C8/26
Filed: 1994-06-17
Abstract: PURPOSE:To eliminate the uneveness of nitriding or the like caused by foreign matter and oxidized films and to simply execute uniform and hard nitriding by previously forming a fluoride film on the surface layer of steel, thereafter executing heating treatment in a nitriding atmosphere and forming a nitriding layer. CONSTITUTION:Steel is degreased to clean and thereafer is held under heating up to about 150-350 deg.C in an atmosphere of reaction gas contg. fluorine such as NF3. In this way, residual organic and inorganic foreign matter and oxidized films on the surface of the steel are removed to form an extremely thin fluoride film of FeF2, CrF2 or the like. After that, this steel is heated to a nitriding temp. of about 480-700 deg.C in a nitriding atmosphere contg. NH3 or the like. Thus, the fluoride film is reduced or dissolved by H2 or a trace amt. of moisture, and the adsorption of N is uniformly and swiftly executed to form a good nitriding layer.
Patent JP-H1043191-A (JP)
Title: Suture having thermally molded chip and device and method for production of the same
Inventor: HAASE BERND
IPC: A61B17/06
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily insert a suture to a needle by making the average sectional size of a thermally molded chip part having a uniform section smaller than the average of the various sectional sizes along a second length. SOLUTION: The sections of the grooves 403, 405 of heating dies 402, 404 are respectively semicircular and these grooves 403, 405 form a cylindrical opening having the circular section perpendicular to the axis of the cylindrical aperture when the surfaces 403a, 405a come into contact with each other. The heating die section of the specified diameter approximately equal to the diameter of a second standard deviation section smaller by two standard deviation components than the average sectional diameter relating to the incomplete suture material to be supplied is used. The imperfect suture material existing under tension are brought into contact with the heating dies 402, 404, by which the suture material is compressed and 'roundness' of filaments is induced to make the diameter of the section uniform.  As a result, the suture having the chip parts which is smaller in the diameter than the diameter of the imperfect suture body part and has the uniform section is obtd.
Patent JP-H05307213-A (JP)
Title: Transmission type screen
Inventor: HONDA MAKOTO
IPC: G03B21/62
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a transmission type screen whose structure is simple, whose supporting frame is thin and where breakage caused by movement is hardly caused. CONSTITUTION:This screen includes a 1st thin screen base plate 2, a hanging tool 1 consisting of upper and lower small pieces 3a-3d and 13a-13d made of a material having a thermal expansion coefficient nearly equal to the base plate 2 near the upper end and the lower end of the base plate 2, plural supporting bars and a cross beam 1a which connects the lower ends of the supporting bars and supports the upper small pieces 3, a 2nd thick screen base plate 4 which is arranged to be superposed in the thickness direction of the 1st base plate 2, a pedestal 11 consisting of a placing table 11a on which the 2nd base plate 11 is placed, a 1st pressing means which is inserted between the adjacent pieces of the upper and the lower small pieces 3 and 13, or between the small pieces 3 and 13 and the supporting bar of the hanging tool 1 or the supporting leg of the pedestal 11 and presses to extend the 1st base plate 2 in the right-and-left direction, and a 2nd pressing means which is inserted between the lower small piece 13 and the placing table 11a and presses to extend the 1st base plate 2 in the up-and-down direction.
Patent JP-S6028319-A (JP)
Title: Filter circuit
Inventor: AKUTSU EISAKU
IPC: H03H19/00
Filed: 1983-07-27
Abstract: PURPOSE:To attain ease of circuit integration by constituting a coefficient device and an adder with a switched capacitor and an operational amplifier and constituting also a delay circuit similarly. CONSTITUTION:A sample-and-hole stage 10 comprising capacitors C10-12, switches S11, 12 and an operational amplifier (OPAmp) O10 samples and holds sequentially an analog signal and outputs it. An input signal is fed to a capacitor C12 through the switch S12. On the other hand, an output signal is fed to a capacitor C11 via the switch 11. Thus, an electric charge stored in the timing CL1 is fed to an inverting input of the OPAmpO10 at the same time at a point of time of a clock timing CL3. Further, the OPAmpO10 acts like a load feedback amplifier and an output voltage cancelling the electric charge of the capacitors 10-12 across the capacitor C10 in proportion to the sum of the electric charges in the capacitors 10-12. A delay stage 20 fetches a signal of a pre-stage to a capacitor C21 in the timing CL1. Coefficient stages 40, 50 and 60 change the amplitude gain of the output signal. Further, capacitors C72-74 are connected to the inverting input of an OPAmpO70 in the timing CL3 at the same time in an adder stage 70 and an output signal being the sum is obtained.
Patent JP-S6030582-A (JP)
Title: Production of heat exchanger
Inventor: INAGAKI KATSUMI
IPC: F28F9/00
Filed: 1983-07-27
Abstract: PURPOSE:To eliminate the need for a brazing filler metal in bonding and to improve productivity by inserting a heat absorbing body consisting of plural sheets of juxtaposed heat absorbing fins into a heating cylinder and bonding the respective heat absorbing fins of the heat absorbing body by TIG welding to the heating cylinder. CONSTITUTION:A heat absorbing body 2 formed by juxtaposing plural sheets of heat absorbing fins 3 and fitting heat absorbing pipes 4 thereto is positioned into a heating cylinder 1 and is placed on a table 5. The weld zones A of the two ends of the fins 3 and the cylinder 1 are welded successively tightly by means of a TIG welding torch 7. Piping members, etc. are brazed in a furnace to the heating cylinder and are then plated. The need for brazing the heating cylinder and the heat absorbing fins in the furnace by setting a brazing filler metal between the same is thus eliminated and the generation of thermal strain is obviated by execution of TIG, by which productivity is improved.
Patent JP-S5469007-A (JP)
Title: Transceiver
Inventor: WAKU TOSHIHIKO
IPC: H04B1/40
Filed: 1977-11-11
Abstract: PURPOSE: To enable the transmission and reception of both AM and SSB electric wave and thus to reduce the cost by using a reference oscillator provided to the PLL synfhesizer.  
     CONSTITUTION: The following units are provided: transmission frequency converter circuit 1 of the double conversion type; reception frequency converter circuit 3; modulator/demodualtor circuit 4 for both SSB and AM use; and PLL frequency synthesizer 5. Reference oscillator OSC is installed at synthesizer 5, featuring the oscillation frequency fine adjusting means. Then the different local oscillation signals are supplied to circuit 1 and 3 from synthesizer 5, and at the same time the modulated/demodulated signal is supplied to circuit 4. The oscillation frequency of the oscillator OSC is set to 4n-times as high as 455k Hz. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10313093-A (JP)
Title: Semiconductor device
Inventor: AIZAWA YUKIO
IPC: H01L21/822
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To enhance a semiconductor device in degree of integration using a multilayer interconnection technique by a method wherein first conductor layers are spirally formed in two dimensions, and second conductor layers are spirally formed for the formation of an inductor. SOLUTION: A first wiring layer 1 of Al, Cu or Al alloy is patterned, an insulating layer 2 is formed thereon, and a through-hole 3 is bored in the insulating layer 2 above a selected part of the first wiring layer 1 formed on the insulating layer 2 through an Al reflow method or the like so as to be electrically connected to the selected part of the first wiring layer 1. Furthermore, a second wiring layer 4 which is formed on the insulating film 2 using material such as Al, Cu, Al alloy or the like so as to be electrically connected to the through-hole 3 and the selected part of the wiring layer 1 is patterned. The wiring layers 1 and 4 are electrically connected together like two-dimensional spirals through the through-hole 3 for the formation of an inductor.
Patent JP-H08305879-A (JP)
Title: Face image generating device
Inventor: NAKAE TETSUKAZU
IPC: G06T11/80
Filed: 1995-05-10
Abstract: PURPOSE: To provide a face image generating device which can change a style of balloon display in harmony with a face image and make the power of expression of the face image higher. CONSTITUTION: A CPU 11 generates the face image by selecting parts images forming respective positions of a face according to attribute data showing features of the face to be displayed and a balloon forming means forms a balloon image simulating words spoken by the face image. And, when the attribute data are updated, the face image is deformed according to the contents update of the attribute data and the style of the balloon image is changed. Consequently, the style of balloon display can be changed in harmony with the face image and the power of expression of the face image can be made higher.
Patent JP-H0435108-A (JP)
Title: Ultra thin plate multiple mode crystal filter element
Inventor: MORITA TAKAO
IPC: H03H9/56
Filed: 1990-05-25
Abstract: PURPOSE:To realize desired acoustic coupling regardless of close arrangement of the filter element to a degree of inter-electrode gap not in short-circuit by arranging a split electrode along an X axis crystal direction of an AT-cut crystal block being a component of the element. CONSTITUTION:A recessed part 2 is formed to almost the center of one major face of a piezoelectric block made of a crystal or the like by the mechanical cutting or the like, the bottom face is formed to be a very thin vibration part 3, resulting that the ultra thin vibration part 3 is supported by a thick annular surrounding part 4 formed integrally with the vibration part 3. A conductor film is vapor-depositted to all of the surface of the said annular surrounding part 4, the inner wall face of the recessed part and the surface of the vibration part 3 on the surface of the processed piezoelectric block 1 with the recessed part 2 formed thereon to form a full face electrode 5 and a couple of split electrodes 7a, 7b and electrode leads 8a, 8b prolonged to the block edge from them are provided to the flat face 6 opposite to the full face electrode on the other hand to make the ultra thin multiple mode piezoelectric filter element 9.
Patent JP-S63300180-A (JP)
Inventor: NAKAJIMA TOSHIO
IPC: E05B49/00
Filed: 1987-05-30
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。