baber/WOPTO huggingface dataset:
Patent JP-S5852490-A (JP)
Title: Manufacture of cation exchange membrane-catalytic electrode joined body
Inventor: TAKADA KUNIAKI
IPC: C25B9/23
Filed: 1981-09-24
Abstract: PURPOSE:To drop the voltage of an electrolytic cell and to make it close to the theoretical electrolytic voltage by forming a catalytic electrode layer on the surface of a cation exchange membrane with a binder having cation exchange groups. CONSTITUTION:An electrode layer is formed on one side or both sides of a fluorine-contg. cation exchange membrane for electrolyzing an aqueous soln. of alkali metallic halide, etc. or a membraneous substance having functional groups convertible into cation exchange groups with fine particles of an electrode catalyst and a fluorine-contg. binder having cation exchange groups or functional groups convertible into cation exchange groups. The functional groups are converted into the cation exchange groups as required. The resulting electrode joined body shows high electrolytic performance especially in the electrolysis of NaCl, and even when the concn. of NaOH to be produced is increased, the current efficiency and the cell voltage are hardly increased. The joining is easily carried out and the joined body has high durability.
Patent JP-S5576728-A (JP)
Title: Device for cleaning windshield of car
Inventor: NAGAI SEIJI
IPC: B60S1/54
Filed: 1978-11-30
Abstract: PURPOSE: To enable a driver to obtain a constantly clear view for effecting safe driving, by applying to a windshield from a lower portion thereof toward an upper portion thereof an air current occurring while the car advances and a forced air current from a blower, whereby the windshield can be kept clean.  
     CONSTITUTION: Wind canalyzing members 1, 2 are applied to the outer surface of a windshield G in a spaced relationship such that an air current can flow along the windshield at a sufficiently high speed to blow away the rainwater or snow therefrom, and thereafter secured to a part of a car body C. A duct 3 is provided between the wind canalyzing member 2 and a bonnet B or within the bonnet B. The duct is provided with air nozzles, through which are from a blower is ejected. Air sucked directly from the atmosphere, or air heated by waste heat from the engine or by heat from a heater may be ejected from the air nozzles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09329786-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: OGURA MASAYOSHI
IPC: G02B5/20
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve washout caused by back light heat and to provide good display quality by forming a liquid crystal layer in the vicinity of an effective display area outer peripheral part to be larger in thickness than a liquid crystal layer in an effective display area center part and specifying its difference. SOLUTION: An over-coat layer 6, a display electrode 7a and an alignment layer 8a are sequentially disposed on a color filter layer 3, a display electrode 7b, an insulating film 8 and an orientation film 8b are sequentially disposed on a substrate 2 and this substrate is placed oppositely to the former. Cell gap control plastic beads 10 are uniformly distributed in the effective display area and peripheries are stuck to each other by epoxy sealing agents 12 containing cell thickness holding glass beads 11. In this case, a liquid crystal layer in the vicinity of the effective display area outer periphery is formed to be larger in thickness than a liquid crystal layer in the effective display area center part in an entire area or a part in the vicinity of the effective display area outer peripheral part and its difference is set within a range of 0.05 to 0.2μm.
Patent JP-H01317736-A (JP)
Title: Screw for plastic molding machine
Inventor: HATAMOTO MITSUOKI
IPC: B29C48/85
Filed: 1988-06-17
Abstract: PURPOSE:To conserve energy for plasticizing the material resin supplied to a screw by radiating the heat of a screw metering part absorbed by the heat absorbing part of a heat pipe at the feed part of the screw and controlling the temp. of the heat absorbing part by controlling the temp. of a fin part. CONSTITUTION:A screw 11 is constituted of a feed regions F, a compression part C and a metering part M, and a heat pipe 12 is embedded in the axis part of the screw 11. A heat insulating material 13 is provided to the outer diameter surface corresponding to the compression part C of the heat pipe 12 so as to eliminate the going in and out of the heat of the heat pipe 12 in the compression part C. The heat pipe 12 absorbs the heat generated in the metering part M to radiate the same to the low temp. feed part F to contribute to the preheating of the material resin of the feed part F. The opening part 14 provided to a screw rear end part 15 has a diameter larger than the outer diameter of the heat pipe 12 to form a gap. The end part of the heat pipe 12 protrudes to the opening part 14 in a non-contact state and the fluid controlled in its temp. by a temp. controller 17 is recirculated to said opening part 14 through a joint 18. Fins 25 are mounted to the end part of the heat pipe 12 and radiation is effectively performed and temp. control is made easy to perform.
Patent JP-S5939013-A (JP)
Title: Laminated core
Inventor: TAKEUCHI KAZUAKI
IPC: H01F27/26
Filed: 1982-08-27
Abstract: PURPOSE:To obviate a locking plate and decrease the number of positioning process in assembling, by a method wherein a locking part is integrally formed to each support lateral plate and padding welding is applied between opposed locking parts on surface of a laminated body. CONSTITUTION:Sheet member for support lateral plates 5 is formed by bending one lateral edge as machine mounting side into L-shaped part. The sheet members are attached and assembled to both sides of a laminated body 1, and the laminated body 1 is grasped under pressure in the laminated direction and padding welding by plasma welding is applied between L-shaped parts opposed in the laminated direction and at plural parts in the longitudinal directions, thereby the laminated body 1 and both sheet members attached to both sides thereof are connected integrally. After the welding the L-shaped part is cut away except for the welded part thereby a locking part 51 is formed.
Patent JP-H04347833-A (JP)
Title: Pressure plate attaching mechanism for film carrier
Inventor: TSUJI JUNICHI
IPC: G03B27/46
Filed: 1991-05-24
Abstract: PURPOSE:To easily assemble a pressure plate to a bracket. CONSTITUTION:A pressure plate 18 is attached to an attaching bracket 23 by an attaching shaft 20 so as to freely open/close. A torsion coil spring 25 is attached to a attaching shaft 20. The torsion coil spring 25 presses the pressure plate 18 in a state where the pressure plate 18 rotates upward, and also presses the pressure plate 18 to the one attaching piece 23a of the attaching bracket 23. Since the pressure plate 18 is not only pressed in an opening direction but also pressed to be positioned by one torsion coil spring 25, a construction is made simple. And even though looseness occurs between the pressure plate 18 and the attaching bracket 23, there is no difficulty.
Patent JP-S63312893-A (JP)
Inventor: SATO MASA
IPC: B42D9/04
Filed: 1987-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5773833-A (JP)
Title: Engine with wind force governor
Inventor: IMAZU YOSHIHIKO
IPC: F02D31/00
Filed: 1980-10-24
Abstract: PURPOSE: To install a wind force governor, which controls a degree of opening of a throttle valve, in outer circumference of a cylinder of an engine so that fans sufficient to cool a cylinder part may be adopted.  
     CONSTITUTION: When the number of revolutions of an engine rapidly increases after its starting, air blast increased by a rotor 21 swivels a wind force governor 40 clockwise, while a degree of opening of a throttle valve is decreased and the number of revolutions of the engine is manintained at a predetermined value. Installation of the wind force gevernor 40 in outer circumference part of a cylinder block 11 allows adoption of a fin of larger size to be provided on a rotor 21 of a fly wheel magneto 20 so that the cylinder part may be sufficiently cooled without interference by said governor 40. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5373786-A (JP)
Title: Screw conveyor
Inventor: SUZUKI YOSHIFUMI
IPC: B30B9/12
Filed: 1976-12-13
Abstract: PURPOSE: To easily feed granular feed stuff for domestic animals being weak and easily broken by a screw conveyor for conveying the stuff by providing holes perforated at conveying cylinder for passing only pulverized stuff and a through for receiving the passed stuff. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05320876-A (JP)
Title: Corrosion resistant metallic article and its production
Inventor: KAWANA ATSUO
IPC: C23C14/32
Filed: 1992-05-19
Abstract: PURPOSE:To considerably enhance corrosion resistance by irradiating the surface of a metallic article with Cr ions by an ion plating method and dispersing Cr in the article up to a prescribed depth while continuously reducing the concn. of Cr from the surface of the article toward the interior. CONSTITUTION:The surface of a metallic article is irradiated with Cr ions by an ion plating method by which evaporated Cr is ionized, accelerated by an electric field in an atmosphere of a reactive gas and implanted into the surface of the article and Cr is dispersed in the article up to >=0.5mm depth from the surface of the article toward the interior while continuously reducing the concn. of Cr.
Patent JP-S5775349-A (JP)
Title: Japanese input device of voice recognition type
Inventor: NAMIKI IKUO
IPC: G10L15/00
Filed: 1980-10-28
Abstract: PURPOSE:To simplify the input of Japanese words, by supplying the Japances words in voice. CONSTITUTION:The KANA (Japanese syllabary) is designated through a keyboard 3, and the voice is supplied through a microphone 1. Thus a control part 4 recognizes the designation of KANA and then displays it on a display 5 via a character font memory 8. When a Chinese character is designated, the result of conversion obtained through a KANA-Chinese character converting part 6 is displayed 5 via the memory 8. In case the display 5 is wrong, the candidate characters are  selected successively by means of a next candidate key. At a voice recognizing part  2, the KANA is recognized with each syllable and a Chinese character is recognized  with each syllable or every 2 syllables respectively.
Patent JP-H11345708-A (JP)
Title: Antenna for medium wave broadcasting
Inventor: TAKADATE KINSHIRO
IPC: H01F21/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a medium wave broadcasting antenna capable of improving the magnetic permeability and quality coefficient of a magnetic material in the broadcasting frequency band of an AM radio or the like, obtaining high sensitivity even in a miniaturized state, and when it is constituted as size allowed to be loaded on a compact portable equipment, obtaining proper mechanical strength and high sensitivity. SOLUTION: The antenna consists of Mn-Zn ferrite of <=4 μm average crystal grain size using Fe2 O3 , MnO and ZnO as main components and is provided with rod-like or plate-like magnetic core setting up 1.7 MHz effective permeability to >=40 and a coil. The ferrite consists of 52 to 57 mol.% Fe2 O3 , 23 to 45 mol.% MnO and 5 to 20 mol.% ZnO as main components.
Patent JP-H0713284-A (JP)
Title: Silver halide photographic sensitive material
Inventor: USAGAWA YASUSHI
IPC: G03C1/06
Filed: 1993-06-22
Abstract: PURPOSE:To restrain occurrence of fog in a dot pictures and to obtain superior dot characteristics by incorporating a hydrazine compound in one of emulsion layers and other constituent layers and a specified compound in one layer. CONSTITUTION:The silver halide photographic sensitive material has at least each one silver halide emulsion layer on a support and the hydrazine compound in at least one of the emulsion layers and other constituent layers and also one of the compounds represented by the formula in which each of R1-R4 is an aliphatic group, and J1 is a divalent bonding group having >=1 alkylene oxide of repeating unit 1. J2 is a divalent bonding group including >=1 alkylen oxide group of a divalent aliphatic group or repeating unit 1. This photographic sensitive material forms a halftone image high in contrast and low in fog and superior in halftone characteristics even when it is treated with a developing solution as low as <11 in pH.
Patent JP-S5274495-A (JP)
Title: Film for packaging by shrinkage
Inventor: NISHIZAKI TSUNEYOSHI
IPC: B29C61/06
Filed: 1975-12-16
Abstract: PURPOSE:To obtain strong bunding property by using a film having a crosslinking degree at the ear part of the shrinkage-wrapping film higher than the crosslinking degree of the central part of the film by 10% or more in gel percentage, and having a heat-shrinkage factor of 50% or more in a direction along the ear part.
Patent JP-H11305131-A (JP)
Title: Catadioptric optical system
Inventor: EBISAKI SHUNICHI
IPC: G02B23/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical system having a light aperture ratio, wide field of view, high resolution and flat image surface by satisfying specified conditions concerning a catadioptric optical system constituted by combining a hyperbolic reflector and a refraction type optical aberration correction system directly facing the side of an object. SOLUTION: Concerning the catadioptric optical system constituted by combining the hyperbolic reflector and the refraction type optical aberration correction system directly facing the object side, this system is composed of element satisfying the inequalities. Thus, light is made incident in the order of the hyperbolic reflector, refraction type optical aberration correction system, concave meniscus lens, biconvex lens, biconcave lens, biconvex lens, filter and CCD camera protection glass. Thus, the image surface can be made flat, any high-order aspherical surface is not used, a full length can be made into about 1/2 in comparison with a Schmidt optical system and problems in the Schmidt optical system can be solved.
Patent JP-2000334350-A (JP)
Title: Apparatus for immersion treatment in chemical agent
Inventor: MATSUBARA YUKITO
IPC: B01J19/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an immersion-in-chemical agent apparatus of which the whole length can be shortened and which is capable of efficiently carrying out immersion in a chemical agent while shortening the period from the treatment with one chemical agent to the treatment with another chemical agent. SOLUTION: This apparatus 4 for immersing works in chemical agents comprises a plurality of chetnical agent storage parts 1 for storing chemical agents 2 arranged in parallel and carries out treatment for works 3 by setting the works 3 in the chemical agent storage parts 1 and immersing the works 3 in chemical agents. A plurality of the chemical agent storage parts 1 are so composed as to be linearly movable by a proper means and a plurality of the respective chemical agent storage parts 1 are provided with chemical agent introducing parts to introduce chemical agents 2 into the respective chemical agent storage parts 1 and chemical agent leading-out parts to lead the chemical agents 2 out of the parts 1.
Patent JP-S6043555-A (JP)
Inventor: SATOU KUNIAKI
IPC: E04D1/16
Filed: 1983-08-17
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-2000334852-A (JP)
Title: Method for reinforcing molding
Inventor: NONAKA SHINICHI
IPC: B29C35/08
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for reinforcing a molding with improved operating characteristics, productivity and economy and especially a method for reinforcing the molding at a low temperature and under low pressure conditions free from a change in the shape or pattern of a resin surface in order to maintain a required quality level. SOLUTION: A fiber-reinforced resin sheet A comprising a resin selected from among an unsaturated polyester resin, a vinyl ester resin, an acrylic resin and a vinyl urethane resin, a photopolymerization initiator, a thickner consisting of thermoplastic resin powder as a useful component and a fiber reinforcing material, is laminated and attached under pressure to the back face of a molding. Next, the surface of the fiber-reinforced resin sheet A is irradiated with ultraviolet rays or a visible light so that the sheet A is cured as a reinforcing layer.
Patent JP-S5776151-A (JP)
Title: Magnetic alloy
Inventor: IGARASHI ZENJI
IPC: C22C38/00
Filed: 1980-10-29
Abstract: PURPOSE: To offer a low-cost magnetic alloy composed of a single alloy based on Fe-Cr-Co, having a complex magnetic property, excellent in workability and abound in mass-producibility.  
     CONSTITUTION: The magnetic alloy comprises, by weight ratio, 17W35% Cr, 8W 20% Co, 0.1W8% of one or more of Ti, Zr and Hf, and the balance being Fe. The alloy may contain 0.1W10% of one or more of Mn, Y, Cu, Zn, Al, C, R.E., Ru, Rh, Pd, Os, Ir and Pt as additional components. The alloy can be provided with a desired complex magnetic property by subjecting it to special heat treatment and working. That is complex magnetic property is obtained by solution-treating the alloy in an α-γ dual phase zone and utilizing the spinodal decomposition of each phase, a γ→α' transition mechanism and an age-precipitation-hardening mechanism so that mainly α contributes to a large coercive force while γ contributes to a small coercive force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000339947-A (JP)
Title: Drawer-type disk unit
Inventor: ITO KATSUNORI
IPC: G11B33/12
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a drawer-type disk unit which can surely prevent a flexible cable from being hung down by means of a simple constitution. SOLUTION: This drawer-type disk unit is provided with a disk unit body 20. The drawer-type disk unit is provided with a disk tray 1 on which a pickup 12 and a spindle motor 8 are mounted. The drawer-type disk unit is provided with a carrying-in mechanism 22 and a carrying-out mechanism 30 which are constituted in such a way that the disk tray can be taken in and out freely with reference to the disk unit body. The drawer-type disk unit is provided with a flexible cable 40A by which the disk unit body is connected electrically to a component to be mounted on the disk tray. In this case, a coupling part 5 is formed in a part of the flexible cable so as to be coupled to the rear end part 3d of the disk tray when the carrying-out operation of the disk tray is completed.
Patent JP-H04373013-A (JP)
Title: Magnetic disk processor
Inventor: YAMAZAKI SHIGEO
IPC: G06F3/06
Filed: 1991-06-24
Abstract: PURPOSE:To reduce the danger of generating a command over-run fault by simplifying a firmware processing. CONSTITUTION:This device is equipped with two registers 50 and 60 to store the respective data lengths of a key part and a data part in data read from a counting part and a selector 70 to select one of outputs from these registers and one of rated counting length values. On the other hand, a data counter 80 is provided to control the number of data to be transferred to a magnetic disk device according to the output of the selector 70, and a data count decoder 90 is provided to display that the counted value of the data counter 80 becomes a specified value. Then, a data counter control part 30 controls the write of the registers 50 and 60 and the data counter 80 and the selection of the selector 70 according to outputs from the command decoder and the data count decoder 90.
Patent JP-S63316601-A (JP)
Title: Turnout controller for linear motor conveyor
Inventor: HOSHINO EIICHI
IPC: B65G54/02
Filed: 1987-06-17
Abstract: PURPOSE:To perform a high speed conveyance by switching, when a linear motor conveyor has passed a turnout device, said turnout device in the direction of passing of the next conveyor. CONSTITUTION:A linear motor conveyor controller 16 gives a velocity command to a stator driver 13 and a switching command for the turnout device 17 of a conveyor path 11 to a turnout driver 18. The whole conveyor system is controlled by a system controller 20. Hereupon when a passage detector 21 detects that a conveyor 14 has run and passed said turnout device 17, the turnout device 17 is switched to the direction of passing of said conveyor 14 in the next conveyance. Thus, conveyance can be performed in a short time also in case of a conveyance requiring turning of the turnout device.
Patent JP-H024170-A (JP)
Title: Refrigerating cycle
Inventor: IWAMOTO TETSUMASA
IPC: F25B5/02
Filed: 1988-06-17
Abstract: PURPOSE:To supply a low cost, and simple refrigerating cycle by using an air separator on the outlet side of a condenser of a refrigerating cycle and controlling refrigerant with a single solenoid valve. CONSTITUTION:During ordinary operation, a first solenoid valve 5 is opened. The refrigerant discharged from a compressor 1 is introduced to a pressure reducing device 10 by way of a condenser 2, and separated into liquid phase and air phase. The separated refrigerant is introduced to an air separator 9 by way of a refrigerant pipe 12. The refrigerant is separated into a vapor drain side 11 and a liquid drain side 13 in the air separator 9. There are two circuits available, One is the circuit where the cooling medium flows from the vapor drain side 11 to a pressure reducing device 7 while the other is the circuit where it flows from the liquid drain side 13 to the first solenoid valve 5. Almost every refrigerant flows to the first solenoid valve 5 where there is available the liquid refrigerant having larger specific volume. During low temperature operation, the first solenoid valve is closed. The refrigerant introduced to the air separator 9 is adapted to flow only to a refrigerant pipe 11' installed to the vapor drain side 11.
Patent JP-H0715749-A (JP)
Title: Compound-eye image pickup device
Inventor: OKAUCHI SHIGEKI
IPC: H04N13/02
Filed: 1993-06-22
Abstract: PURPOSE:To quickly focus right and left cameras on in object by driving focus mechanisms of two video camera parts in accordance with the output of one of focusing arithmetic circuits. CONSTITUTION:Lens groups 1 and 4 of right and left cameras A and B are driven by right and left zoom motors 7 ands 9 and right and left focus motors 8 and 10, and lens positions are detected by position detecting circuits 11 to 14. Circuits 12 and 14 are reset at the time of the start of focusing operation, and extents of steps of motors 8 and 10 are counted by up/down counters. Light beams from lens groups 1 and 4 are detected through a half mirror 100 by focus detectors 33 and 34. At this time, a control part 15 reads out the difference between positions of detectors 33 and 34 stored in an EEPROM 16 and searches lenses 1 and 4 from the closest point corresponding to the same distance and performs focusing operation by light from the cameras selected by a main camera selecting switch 25. Consequently, cameras are focused without the deviation of the focusing timing between right and left cameras.