baber/WOPTO huggingface dataset:
Patent JP-S5297446-A (JP)
Title: Circuit for setting plurality of maximum action period number
Inventor: SASAKI MASAYUKI
IPC: G05B19/02
Filed: 1977-01-27
Abstract: PURPOSE: In the digital timer which is used for an electronic range and allowed to display by hour, minute, and second, the maximum action period is set optionally by the simple switching of a plurality of the maximum action periods. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59134054-A (JP)
Inventor: TOBA MITSUYA
IPC: B61C17/04
Filed: 1983-01-21
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-H08195124-A (JP)
Title: Flat multi-core electric wire
Inventor: SAKA KAZUTO
IPC: H01B7/08
Filed: 1995-01-20
Abstract: PURPOSE: To provide a flat multi-core electric wire reducing the cost and capable of being wired in a narrow space. CONSTITUTION: A plat electric wire 12 is horizontally arranged, adjacent insulating members 11 are welded together at both end sections to form the first weld sections 16, the second weld sections 17 are formed on the extension, and adjacent insulating members 11 in the intermediate region of the flat electric wire 12 are welded together to form the third weld sections 19. The connection of both end sections of the flat multi-core electric wire can be reinforced by the first weld sections 16 with no welding of tapes. The toppling of the flat electric wire 12 when it is inserted into the terminal of an apparatus is prevented by the second weld sections 17, and the retreat of the bending position of the flat multi-core electric wire 17 after insertion is prevented by the properly flexible second weld sections 17.  Adjacent insulating members 11 can be connected in the intermediate region by the third weld sections 19 while no other connection member is used.
Patent JP-H05192951-A (JP)
Title: Method f)r injection molding of liquid crystal resin composite and molded article
Inventor: NISHIHARA MASAYASU
IPC: B29B9/12
Filed: 1992-01-20
Abstract: PURPOSE:To replenish fibrization insufficiency being the defect of injection molding by setting the shearing speed of injection molding within a certain region in the case of the injection molding of a composite using a liquid crystal resin. CONSTITUTION:In a method for producing a molded article by the injection molding of molding pellets wherein a liquid crystal resin is present in a matrix resin whose m.p. is lower than the liquid crystal transition temp. of the liquid crystal resin in a fibrous form within the temp. range from the liquid crystal transition temp. to the m.p. of the matrix resin, the max. shearing speed acting on the resin in an injection passage is set to 15,000sec<-1> or less.
Patent JP-H10204002-A (JP)
Title: Nucleus hydrogenation of substituted aromatic compound
Inventor: AKIYAMA ATSUYUKI
IPC: C07C5/10
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide nucleus hydrogenation of an aromatic compound that has a high rate of nucleus hydrogenation and is able to selectively control hydrogenation or hydrogenating decomposition of functional groups in a molecular structure. SOLUTION: This nucleus hydrogenation of an aromatic compound comprises charging a ruthenium catalyst whose carrier, activated carbon, carries ruthenium and sodium atoms, epoxy group-containing aromatic compounds, such as phenylglycidyl ether, and tetrahydrofuran into a reactor vessel, replacing the atmosphere in the vessel with nitrogen, introducing hydrogen under positive pressure, and thereafter carrying out the hydrogenation.
Patent JP-S63177446-A (JP)
Title: Semiconductor device
Inventor: TERACHI KAZUFUMI
IPC: H01L21/8247
Filed: 1987-01-16
Abstract: PURPOSE:To obtain a semiconductor device which possesses the required strength and dampproofness and which is made sufficiently thin by a method wherein a sheet metal is used as a substrate for a package, an ultraviolet-rays- transmitting ceramic is used for a cap and a lead is sealed airtightly between a ceramic frame and the ceramic cap by using low-melting-point glass. CONSTITUTION:The following are installed: a substrate 11 for mounting a semiconductor chip 14; a cap 19 attached to the substrate 11 in such a way that it can cover the semiconductor chip 14; a lead 16 which is sandwiched between the substrate 11 and the cap 19 so as to be extended to the outside and which is connected electrically to the semiconductor chip 14. At this semiconductor device, said substrate 11 is composed of a sheet metal and a ceramic frame 12 is installed at the outer circumference; the lead 16 is sandwiched between the ceramic frame 12 and the cap 19 and is sealed airtightly by using low- melting glass 17; the cap 19 is composed of a ceramic and its thickness is decided to be capable of transmitting ultraviolet rays so as to construct an ultraviolet-rays-transmitting semiconductor device. For example, said cap 19 is composed of alumina and its thickness is to range from 0.1mm to 0.5mm.
Patent JP-S61197724-A (JP)
Inventor: MOORISU IAN TEIRAA
IPC: F02C6/20
Filed: 1986-01-17
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-S63176150-A (JP)
Title: Lithographic printing plate
Inventor: FUKAZAWA KIYOSHI
IPC: B41C1/10
Filed: 1987-01-16
Abstract: PURPOSE:To obtain a sharp printing image with high image density and free from image irregularity and scumming, and without causing sticking of a thermal head by providing an intermediate layer containing at least one kind of filming high polymers, as a main component, between an underlayer and a thermal recording layer. CONSTITUTION:Plastic filler and binder are applied and dried on a support of paper reinforced through moistening with for instance, paper, melamine- formaldehyde resin, etc. The coated surface is heated to form an insulative underlayer. Next, an intermediate layer coating solution of a water-soluble resin or an emulsion resin is applied on the underlayer to form an intermediate layer. Then a mixture containing heat-melting materials such as inorganic pigment (zinc oxide), binding agent and carnauba wax, if necessary, a dispersion assistant, is dispersed and blended by means of a disperser to prepare a thermal recording coating solution. This solution is applied on the intermediate layer, then it is dried and glossed by means of a calender to form a thermal recording layer.
Patent JP-H07221497-A (JP)
Title: Parts mounting method and its device
Inventor: INOUE KAZUHIDE
IPC: H05K13/04
Filed: 1994-01-28
Abstract: PURPOSE:To shorten the work time by arranging the constitution such that a mounting head goes up to the necessary level required for recognition of parts and further goes up to the necessary level required for mounting of parts during shifting from a parts recognizer part to a parts mounter, and that an image pickup means goes up and down according to the level of the mounting head. CONSTITUTION:A mounting head shifts upward of the parts supply point of a specified tape feeder 23, and the head of a suction nozzle 24 goes down to level H0 so as to suck the topside of a specified part 15. Next, in the condition that the mounting head has sucked the part 15, it is raised to level H1, and shifts horizontally toward a parts recognizer, and stops above a CCD camera 27 so as to detect the position of the part 15. After this, it is shifted, corresponding to the part mounting position on a board 13, and further the mounting head is raised to level H2. Next, the mounting head stops right above the parts mounting position on the board 13, and from there it goes down and releases the suction of the suction nozzle 24, whereby it mounts the part 15 on the board 13.
Patent JP-H05192270-A (JP)
Title: Two-power source cleaner
Inventor: MATSUKUMA KAZUYOSHI
IPC: A47L5/24
Filed: 1992-01-21
Abstract: PURPOSE:To make the two-power source cleaner small in size and light in weight at the time when a charged battery is used, and also, to miniaturize the cleaner at the time when an AC power source is used. CONSTITUTION:The two-power source cleaner is constituted so that a portable cleaner main body 10 operated by a DC power source and a charged battery 3, and a power source part 20 in which a DC power source circuit 22 is contained are divided so as to be freely attachable and detachable, an exhaust port 12 for exhausting exhaust air of the portable cleaner main body 10 through the power source part 20, and a suction port 23 are formed, and when an AC power source to which the power source part 20 is attached is used, the DC power source circuit 22 of the power source part 20 is cooled by the exhaust air of the portable cleaner main body 10, and a heat radiating plate of an element of the DC power source circuit 22, etc., are miniaturized.
Patent JP-H06221688-A (JP)
Title: Heat generating method and heat generating device
Inventor: NISHIOKA TAKASHI
IPC: C22C5/06
Filed: 1993-01-21
Abstract: PURPOSE:To provide an effective heat source by a method wherein a high efficient heat generating reaction is generated in a solid material through a new accumulation of deuterium into the solid material. CONSTITUTION:Gas composed of deuterium or light hydrogen or tritium or substance of a mixture of these elements is absorbed and stored in an object 7 at the time of formation or after formation of the object 7 having a structure in which a first substance 1 composed of paradium or titanium and a second substance 6 composed of alloy containing one of silver or yttrium or iron or nickel with a component ratio of 50% or more are arranged adjacent to each other. In addition, the first substance 1 of the object 7 is applied as a positive electrode, the second substance 6 is applied as a negative electrode and an electrical current is passed through the structures arranged adjacent to each other. For example, when a potential gradient is applied to an electrical current applying means 1.0 for connecting the positive potential to the paradium 1 and connecting the negative potential to Ag50V45Pt5 6, D atom 2 absorbed and stored in the paradium 1 and Ag50V45Pt5 6 is concentrated near an interface 4 and stored.
Patent JP-S60151860-A (JP)
Title: Tape end detector of equipment using cassette tape
Inventor: MIZUSHIRO KENNOSUKE
IPC: G11B15/093
Filed: 1984-01-20
Abstract: PURPOSE:To prevent malfunction through simple constitution by detecting the end of a tape by utilizing the strong tension of the payoff side hub of a cassette tape at the end of tape takeup operation. CONSTITUTION:Reel shafts 7 and 7' and a bracket 10 having a contact 17a are provided under a chassis 6 in a free slanting state. Secure operation is performed with strong tension applied at the end of the take-up operation of the tape and the end of the tape is detected securely to eliminate the need for a conventional fine adjustment and also facilitate and secure the manufacture. Fitting parts of the reels 7 and 7' are held normally horizontal with spring pressure, so the reel shafts 7 and 7' are raised vertically and the bracket 10 slants and then returns automatically. Said constitution is employed to not only one bracket, but also a couple of brackets, so said effect is obtained in the reproduction and recording of the tape recorder of, specially, auto reverse mechanism even in rewinding operation as well as in play and fast-forward modes. Further, the structure is simplified very much.
Patent JP-H05197510-A (JP)
Title: Image data operation control method
Inventor: HIRAYAMA SHUJI
IPC: G06F3/048
Filed: 1992-01-21
Abstract: PURPOSE:To improve the operability and retrieval performance of image data by providing a reduced image showing a list of natural color image data and binary image data and a window wherein the reduced image is handled. CONSTITUTION:When a save button is pressed, a reduced image 7 of only the binary image data is displayed and saved. The natural image data displayed in a common window are overwritten on the binary image data drawn on an electronic blackboard or tablet and when the save button is pressed, the linkage of respective reduced images 5-7 by coupling is indicated; when the data on the electronic blackboard or tablet are saved and updated in the process of the progress of a conference, etc., the saved natural image is linked by being added to the reference natural color image data with the save button. Further, the reduced image or reduced images 5-7 are dragged and the mouse button is released at a target place, so that automatic sorting is executed.
Patent JP-H01185658-A (JP)
Title: Developer for electrophotography
Inventor: YAMAZAKI MICHIHITO
IPC: G03G9/083
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a developer which decreases reversal fogging and sleeve ghosts and is less degraded in image density by externally adding wet process silica to a dry type one-component magnetic toner and further externally adding vapor process silica thereto. CONSTITUTION:The dry type one-component negative polarity magnetic toner is formed by incorporating magnetite into a styrene/acrylic copolymer and incorporating an alloy metal complex as a charge control agent into the copolymer, then grinding and mixing the mixture. The wet process silica is externally added to this toner and the toner is mixed and dispersed in order to prevent the reversal forging and more than needed tribostatic increase. Further, the dry type negative silica produced by the vapor process is externally added to the toner in order to improve the flowability of the developer and to impart an adequate triboelectrostatic charge property thereto and such toner is mixed and dispersed to prepare the developer. The developer formed in such a manner decreases the reversal fogging and sleeve ghosts in low-humidity environment and is less degraded in the image density in high-humidity environment.
Patent JP-S58126119-A (JP)
Title: Manufacture of molding excellent in optical property
Inventor: KAWAGUCHI KEIICHI
IPC: C08K5/52
Filed: 1982-01-22
Abstract: PURPOSE:To prepare molding excellent in transparency, poor in optical distorsion by making injection molding of specific polycarbonate resin containig phosphite. CONSTITUTION:Bis(hydroxy phenyl)alkane polycarbonate resin with an average molecular weight 12,000-18,000 containing 0.005-0.5wt% of phosphite (such as tridecyl phosphite etc.) in the formula (R<1> and R<2> show alkil, aryl, R<3> shows H, alkil, aryl) is injected and molded at a resin temperature 330-400 deg.C and at a die temperature 50-110 deg.C to prepare moldings (such as board material, sheet material, block material, etc.) excellent in transparency, poor in optical distorsion, used for the optical purpose.
Patent JP-S5393649-A (JP)
Title: Electric hot-air heater
Inventor: SOU NOBORU
IPC: F24H3/04
Filed: 1977-01-28
Abstract: PURPOSE: To provide an electric hot-air heater, which is combined with a fan so as to prevent temperature rise due to the heat transmitted from heat source by way of radiation, conduction and convection, thus eliminating fear of burn, and at the same time to improve heat reflecting efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11209624-A (JP)
Title: Composite of fluororesin with inorganic/organic hybrid and its production
Inventor: KATAYAMA SHINGO
IPC: H01B3/44
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-hardness low-permittivity material as an insulation material used in electronic devices by uniformly compositing a fluororesin with an inorganic/organic hybrid. SOLUTION: There is provided a composite material prepared by compositing a fluororesin with an inorganic/organic hybrid formed by replacing 50-95 mol.% of Ms in an inorganic polymer skeleton having M-O-M bonds (wherein M is a metal or a semi-metal atom) by Si(R)n (O-)4-n groups (wherein R is an organic group; and n is an integer of 1, 2 or 3, provided that the hydrogen atoms of the organic group have been replaced by fluorine atoms and/or chlorine atoms). In the inorganic/organic hybrid, the organic group has an atomic ratio X/(X+H) of 0.01-1 (wherein X=F+Cl). The volume ratio of the inorganic/organic hybrid to the fluoro resin is in the range of 10:90 to 80:20.
Patent JP-H06243912-A (JP)
Title: Connector for grounding
Inventor: GUREN DAGURASU PEIJI MATSUKINT
IPC: H01R4/64
Filed: 1994-01-28
Abstract: PURPOSE: To provide a grounding connector to stably and mutually connect a grounding post and desirably grounding object conductors formed in a grid shape. CONSTITUTION: A grounding connector 10 has an almost C-shaped main body part 16 to receive a grounding post 14 from the opening end. Recessed parts 38 and 38a to receive grounding object conductors 12 and 12a orthogonal to the grounding post are formed on one end side of this main body part 16. For example, a clamp mechanism 18 to press the grounding post toward one end side from this other end side is installed on the other end side of the main body part 16 by a fastening screw 40.
Patent JP-S5393322-A (JP)
Title: High voltage generator
Inventor: KAYAMA MASAAKI
IPC: H02M3/335
Filed: 1977-01-27
Abstract: PURPOSE: To stabize the output voltage by controlling the output voltage being constant on the detected value of detection elements which are inserted in series with the diode to discharge the accumulated energy on the transformer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01185313-A (JP)
Title: Food packaging film
Inventor: TANAKA TOSHIHIKO
IPC: C08G18/00
Filed: 1988-01-20
Abstract: PURPOSE:To obtain the title film excellent in flexibility, heat resistance, oxygen barrier property, etc., by molding a combined material obtained by subjecting a specified polyol-containing vinyl chloride polymer and a polyisocyanate compound to a urethane formation reaction. CONSTITUTION:A vinyl chloride monomer (i) and, optionally, at most 10wt.% monomer (ii) copolymerizable with component (i) are polymerized in the presence of 5.0-200wt.%, based on component (i), polyol soluble in component (i) in an aqueous medium to obtain a component (iii)-containing vinyl chloride polymer (a). Component (a) and a polyisocyanate compound (b) are subjected to a ure thane formation reaction to obtain a PVC/polyurethane combined material. This combined material is molded to obtain the title film of a thickness of 10-500mum.
Patent JP-H04289585-A (JP)
Title: Static ram
Inventor: OKIHARA YOSHIHIKO
IPC: H01L21/82
Filed: 1991-01-28
Abstract: PURPOSE:To obtain a SRAM which normally operates while a power supply puts out either a normal level or a lower level power supply voltage. CONSTITUTION:Whether a precharge operation of bit line pair 10 and 11 by a bit line loading circuit 20 be done through the driving of an N channel load transistor 18 or be done through the driving of the N channel load transistor 18 + P channel load transistor 21 is selected by a connection or a disconnection of a fuse 32 of a switching circuit 30. Should the power supply level is a normal level, the precharge operation is done by leaving the fuse 32 as is and done by the driving of the N channel load transistor 18 and should the power supply level becomes a low level, blow the fuse 32 and done by the driving of the N channel load transistor 18 + the P channel load transistor 21.
Patent JP-H0763677-A (JP)
Title: Method and apparatus for measurement of surface reflection characteristic
Inventor: TORAO AKIRA
IPC: G01N21/57
Filed: 1994-01-28
Abstract: PURPOSE:To measure the surface shape of a material such as an outer-package material and to estimate and evaluate its properties after its execution. CONSTITUTION:The apparatus is provided with a ring light 14, an ellipsoidal mirror 20, a total reflector 22 and a photodetection element 34. Light from the ring light illumination 14 is cast on a measuring object such as a stainless- steel sheet or the like. Its reflected light is measured at an arbitrary light- receiving angle and an arbitrary azimuth angle via the ellipsoidal mirror 20 or the like, and the characteristic of a surface is estimated on the basis of diffusion reflection brightness. In addition, when the reflected light is measured, the material to be measured is placed on an automatic rotary stage, a recording- paper rotary stage which is connected directly to the stage is turned simultaneously, and the material is measured at an arbitrary azimuth angle.
Patent JP-S56104898-A (JP)
Title: Highly-concentrated aqueous solution composition of humate
Inventor: IGARASHI MAMORU
IPC: C07G99/00
Filed: 1980-01-28
Abstract: PURPOSE: To obtain the titled compound having adjusted pH and flow properties inexpensively, by adding a nonionic or aninonic surface active agent to an aqueous solution of an alkali metal salt of humic acid, etc., followed by adding a humate to the solution.  
     CONSTITUTION: 0.1W15pts.wt. based on 100pts.wt. solid content of humate nonionic or anionic surface active agent in a HLB range of 8W18 is added 5W13wt% aqueous solution of an alkali metal salt or ammonium salt of natural or reprocessed humic acid with its humus or ashes removed, mixed with stirring, and an alkali hadroxide or ammonium hydroxide is used to adjust its pH8W10, to give the titled compound.  
     USE: A soil conditioning material, food additive, additive for diggin fluid of petroleum and natural gas, and coloring agent.  
     EFFECT: Workability is improved and handling is very convenient because of its fluidization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57123067-A (JP)
Title: Ink jet device
Inventor: TOGANOU SHIGEO
IPC: B41J2/16
Filed: 1981-01-23
Abstract: PURPOSE:To facilitate the assembly of a device and conductive pipes as well as make it possible to prevent conductive pipes from coming off from their counterparts in joining conductive pipes which connect ink jet heads to an ink tank, by composing conductive pipes of thermal contractive members and joining them by causing part of pipes to contract on heating. CONSTITUTION:A conductive pipe 6 is composed of a thermal contractive pipe, for instance polyethylene, etc. and a pipe of which internal diameter is larger than the outer diameter of a terminal 5 for introducing ink, but becomes smaller after contracted by heat is selected. This pipe is pulled on the terminal 5 and its joint is caused to contract by heating it with a heater or hot air. The conductive pipe 6 contracts by heat and adheres securely to the outer circumference of the terminal 5, therefore the pipe and the terminal 5 can be easily and positively joined together without pasting.
Patent JP-H06218615-A (JP)
Title: End mill
Inventor: SAKAI SHIGERU
IPC: B23C5/10
Filed: 1993-01-21
Abstract: PURPOSE:To stabilize cutting by keeping at least one of a specific number of end cutting edges always sunk deep in the groove bottom surface. CONSTITUTION:Outside diameter D of end cutting edge 17 is 1-5mm. The ratio L/D of effective length L of outer peripheral edge 14 to outside diameter D of end cutting edge 17 is 7 or more. The number of end cutting edges 17 of end cutting edge 17 is 7 or more. The number of end cutting edges 17 is formed at three or four, in the state that the tool 1 is in bend, an end cutting edge 17 at rear in the tool feed direction in regard of the tool rotation center of the tool 11 comes in front of the tool feed direction and bites on the bottom surface of a groove 15 along with rotation of the tool 11. In this case, at least one other edge 17 is in biting in front of the tool rotation direction of the end cutting edge 17, being put to cutting work. That is, on the bottom surface of the groove 15, at least one or two end cutting edges 17 are always in biting state. Consequently, a shock load at the time when an other end cutting edge is sunk deep in a groove bottom surface is mitigated, so that chipping or other damage is prevented.