baber/WOPTO huggingface dataset:
Patent JP-H1187187-A (JP)
Title: Manufacture of solid electroytic capacitor
Inventor: ARAKI KENJI
IPC: H01G9/025
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a solid electrolytic capacitor in which a leakage current is reduced, by a method wherein a mixed solvent of water and alcohol or that of water and ketone is used as a chemical reconversion solution for chemical reconversion. SOLUTION: A sintered compact 2 in which a tantalum lead wire 1 is buried and which is pressed and molded is anodized, a dielectric film 3 is formed, and a pellet is manufactured. Then, a chemical oxidation and polymerization operation is performed, and a conductive polymer polypyrrole layer 4 is formed on the dielectric film 3. After that, the concentration of phosphoric acid in a chemical reconversion solution 9 is adjusted, methanol in 30 to 50 vol.% is added, a voltage is applied to the pellet, and a chemical reconversion operation is performed. In addition, an acid such as adipic acid, boric acid, acetic acid or the like may be used instead of the phosphoric acid. In addition, as alcohol for the chemical reconversion solution, methanol is used, but any out of ethyl alcohol, butyl alcohol and ethylene glycol may be used.
Patent JP-H0680801-A (JP)
Title: Resin-impregnated base material and electrical laminate
Inventor: KOJIMA SHIGEAKI
IPC: C08J5/24
Filed: 1992-09-03
Abstract: PURPOSE:To provide a base material excellent in heat resistance after adsorption of moisture and useful for electronic and electrical equipments, etc., by impregnating a base material with a specified epoxy resin varnish and drying it. CONSTITUTION:To an epoxy resin, preferably 2 to 20wt.% biphenyl type epoxy resin, preferably 1 to 10wt.% naphthalene epoxy, preferably 1 to 10wt.% naphthalene resin and further as necessary, e.g. a curing agent such as a phenol resin, a curing promotor such as a phosphorous-based compound and a solvent such as a ketone-based solvent are added to prepare an epoxy resin varnish. A base material such as glass or asebestos is impregnated with the resultant varnish and dried, thus producing the objective base material. In addition, an electrical laminate is obtained by monolithically laminating required leaves of the base materials while placing a metal foil of copper, etc., on the upside and/or underside of each base material leaf.
Patent JP-S6480365-A (JP)
Title: Manufacturing porous sintered body for organism
Inventor: INNAMI YOSHIYUKI
IPC: A61L27/00
Filed: 1987-09-22
Abstract: PURPOSE:To provide a porous body with a high sintered density and a high mechanical intensity, by packing the porous body with fine powder prepared by drying a suspension of calcium phosphate compound by a spray-dry method. CONSTITUTION:An organic porous body 13 with successive carries and fine powder 12 of calcium phosphate compound are mixed in a container 11. The mixture in the container 11 is shaked by a shaker 14 and thereby the organic porous body 13 is packed with the fine powder 12. The organic porous body 13 with the fine powder 12 packed is heated and pressure-molded by a pressure- molding machine.
Patent JP-S6297894-A (JP)
Inventor: SUGIMOTO HIKARI
IPC: B42D15/02
Filed: 1985-10-24
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-2000058121-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/0567
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To effectively suppress heating which will not cause thermorunaway, even if a battery charger fails resulting in an overcharge by containing at least one or two or more kinds of straight chain ether compounds or diether compounds having the oxidation potential nobler than the positive electrode potential at full charge in a nonaqueous electrolyte, and specifying its content against the nonaqueous electrolyte. SOLUTION: The content of a straight chain ether compound or a diether compound of a nonaqueous electrolyte secondary battery is set to 0.1-10 wt.% with respect to a nonaqueous electrolyte. The ether compound expressed by the formula I or the formula II is used, where R1 and R2 are 2-6C alkyl groups or the halogen-substituted alkyl group, and R1=R2 or R1≠R2. R3 and R4 are 1-6C alkyl groups or the halogen-substituted alkyl group, and R3=R4 or R3≠R4. The ether compound is reacts quickly with a thermally unstable material generated at overcharging to reduce it into a thermally stable material.
Patent JP-S60127738-A (JP)
Title: Moving device for semiconductor element
Inventor: SUGITA TETSUO
IPC: H01L21/66
Filed: 1983-12-14
Abstract: PURPOSE:To smoothly convey a semiconductor element by delivering and receiving by forcibly moving a semiconductor element in a horizontal attitude, thereby preventing a damage of the element and a crack from occurring. CONSTITUTION:An operation knob 12 is grasped to return an operation rod 8 to the right end of a base plate 2, a containing case 4 in which a semiconductor element 3 is charged is set to the right side of the plate 2, and the feeding pawl 10 of the rod 8 is contacted with the element 3 of the last row in the case 4. Then, the rod 8 is pushed along a guide rod 7 by an operation knob 12 to feed the element 3, thereby feeding the element in a row shape under a push plate 5. After the bent of the leads of the element 3 held by the plate 5 is inspected, a feeding pawl 11 mounted at the rear end of the rod 8 is contacted with the element 3 of the foremost row fed under the plate 5, and the rod 8 is then returned. Then, the element 3 is fed from under the plate 5 by the pawl 11, and again contained in the case 4.
Patent JP-H0570171-A (JP)
Title: Production of raw ore for art glass of transparent twilighty color
Inventor: NOGUCHI KOZO
IPC: C03C6/04
Filed: 1991-09-17
Abstract: PURPOSE:To provide a method for producing a raw ore for art glass of a transparent twilighty color, especially a method for producing the raw ore for artificial broken stone chips used for so-called terrazzos which are panels made of concrete or polished panels made of a resin and employed especially for interior or exterior finish walls or floors, etc., or a lens glass raw ore for illuminating a sight. CONSTITUTION:The subject method is to produce a raw ore for art glass of a transparent twilighty color characterized as follows. Into a raw material, are included 40-60% SiO2, 5-20% Na2CO3, 3-16% CaF2 and, as necessary, <=10% K2CO3. The total amount of FeO and MnO is limited to <=0.2%. To 100 pts. resultant raw material, are added 3-10 pts. ZnO as a decoloring agent and 0.2-2 pts. CeO2 as a dimming agent. The components are melted and solidified. Since the resultant art glass of the transparent twilighty color has a light and bright beautiful color ranging from a cold to a warm color of high saturation, it can be used as broken stone chips for high-class terrazzos or lenses, etc., of illuminator for a sight to provide a material having unique sight.
Patent JP-H08103019-A (JP)
Title: Protective system, protective relay apparatus and method of detecting fualt of analog section of the protective relay apparatus
Inventor: SUZUKI YASUTAKA
IPC: H02H3/05
Filed: 1994-09-30
Abstract: PURPOSE: To provide a protective relay apparatus for a protective system which can be always monitored with high reliability even in the case of inputting a single phase AC. CONSTITUTION: A relay apparatus comprises detecting means for detecting the AC of a single phase from the bus 1 of a power system, means for detecting three-phase AC from a transmission line 2 connected to the bus via a line breaker 3, means for detecting the fault of an analog section to detect the AC of the three phase of the bus, means for deciding whether the bus 1 is the same system as the line 2 or not, and means for obtaining the difference between the AC decided to be healthy by the bus fault detecting means and the AC of the transmission line of the same phase as the bus. Means for judging that the analog part is faulty when the calculated value of the difference is out of the predetermined range is provided.
Patent JP-H1059867-A (JP)
Title: Activation of blood coagulation factor vii and production of activated blood coagulation factor vii by the activation method
Inventor: TOMOKIYO KAZUHIKO
IPC: A61K38/43
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To extremely easily produce an activated blood coagulation factor VII having depressed contaminant protein content by treating a plasma fraction containing blood coagulation factor VII by anion exchange chromatography. SOLUTION: A solution containing a blood coagulation factor VII (FVII) is brought into contact with an anion exchange resin and developed. The developed FVII is eluted by partially activating the FVII. The activation rate is preferably <60%. The eluate is left at rest in a solution state to completely activate the non-activated molecule. The buffer solution used in the elution preferably contains Ca<2+> at a concentration of >=0.5mM. The leaving (aging) of the eluate solution is preferably carried out in a solution containing >=0.5mM of Ca<2+> until. >=95% of the FVII is activated. The formation of contaminant substance in the activation process can be suppressed to enable remarkable increase in the yield of the activated product.
Patent JP-S61116372-A (JP)
Title: Toner feeder
Inventor: TANIYAMA RYOJI
IPC: G03G15/08
Filed: 1984-11-10
Abstract: PURPOSE:To feed a toner stably and precisely by forming an agitating means having an agitation brade to interrupt the formation of a toner bridge in a storage case. CONSTITUTION:A toner cartridge 1 is driven by the power of a driving device 20 to feed the toner to a developing device and set up attachably/detachably to/from the driving device 20 and the developing device. The toner cartridge consists of a storage case 2 storing the toner in its inside, a carrying spiral 3 which is a feeding means arranged on the bottom of the storage case 2 and an agitating means 4 arranged on the upper part of the spiral 3.
Patent JP-H05237601-A (JP)
Title: Carbon composite material for continuous casting, its production and die for continuous casting using this material
Inventor: MATSUMOTO TAKASHI
IPC: C08L71/02
Filed: 1991-08-23
Abstract: PURPOSE:To obtain the carbon composite material having high mechanical strength and peeling resistance and hard and smooth surface by forming an amorphous carbon film on the surface of an isotropic graphite base material of ultra-high purity which has a specific bulk sp. gr. and specific pore radius and is porous. CONSTITUTION:The isotropic graphite base material of the ultra-high purity having 1.7 to 1.9 bulk sp. gr., 2.0 to 0.2mum average pore radius and <=1.05 anisotropic ratio and has <=5ppm in total of impurities is formed. A polyamide- imide resin of 10 to 100 monomeric unit is dissolved in an org. solvent at about 10 to 50wt.% resin-component concn. and the base material is impregnated with the sol. or the sol. is applied on the base material. This resin is cured by heating and is further baked, by which the graphitized carbon film is formed. As a result, the carbon composite material adequate as a material for a graphite nozzle for continuous casting is obtd.
Patent JP-2000067491-A (JP)
Title: Recording/reproducing device
Inventor: WAKUI YOSHIAKI
IPC: G11B15/26
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent noises generated by the high-speed rotation of a gear and increase of the costs for a bearing section, and to reduce the power consumed by a capstan motor. SOLUTION: This recording/reproducing device is provided with a capstan motor 21 for rotating a capstan 27, a pair of reel bases 30 fixed to the pair of reels of a cassette, and a motive force transmitting means 32 for transmitting the rotation of the capstan motor 21 to the pair of reel bases 30. The rotary shaft of the capstan motor 21 is disposed in a state where a base surface is inclined with respect to the vertical direction, and the motive force transmitting means 32 is composed of a gear train supported on the base surface. This gear train has a capstan side gear fixed to the lower end part of the rotary shaft of the capstan motor 21, and a first middle gear 34 engaged with the capstan side gear. The number of teeth for the first middle gear 34 is set to be sufficiently larger than that for the capstan side gear.
Patent JP-H08102887-A (JP)
Title: Video signal processor
Inventor: NAKAMURA HITOSHI
IPC: H04N5/262
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a video signal processor capable of emphasizing contour to make a display picture natural. CONSTITUTION: A video signal SVi is added with a contour emphasizing signal DTL formed in a contour emphasizing signal forming circuit 4 and after then, supplied to a signal processing circuit 6 to process gamma correction, etc. The output video signal SVo1 of the signal processing circuit 6 is supplied to a transmission circuit 8 to be transmitted. Then, a video signal SVo1 is added with a contour emphasizing signal DTLc level-controlled by an amplifier 10 and after then, supplied to EVF (electronic viewer frame) 12. The gain of the amplifier 10 is controlled to be reduced as the level of the video signal SVo1 becomes larger, and the level of the contour emphasizing signal DTLc is controlled almost constant without regard to the level of the video signal SVo1.  The level of contour emphasizing signal components included in a video signal SVo2 is no longer extremely different from each other corresponding to the level of a video signal so that it is avoidable that a contour-emphasized picture displayed on EVF 12 based on the video signal SVo2 becomes unnatural.
Patent JP-H03100215-A (JP)
Title: Snow melting device
Inventor: INOUE HITOSHI
IPC: E01C11/26
Filed: 1989-09-13
Abstract: PURPOSE:To improve the heat transmission efficiency and the snow melting faculty by installing a heat radiation panel onto which snow is heaped up, into a snow storage groove and forming an accommodation hole which is formed in the heat radiation panel and into which one side of a heat pipe is fitted. CONSTITUTION:An opened port edge 9c is formed on one side 9b of a heat pipe 9, and the opened port edge 9c and an accommodation hole 11 are fitted so as to communicate each other, and a hollow part is constituted of the inside of the heat pipe 9 and the inside of the accommodation hole, and the inside is charged with working fluid. Therefore, the piping construction for the heat pipe 9 can be executed in simple manners, and the direct snow melting process by a heat radiation panel 10 is carried out, different from the indirect snow melting process through concrete, and the snow melting faculty is drastically improved, and the load responsiveness is improved, and the snow melting faculty can be developed speedily and sufficiently, in the case of necessity.
Patent JP-H0795147-A (JP)
Title: Mobile radio equipment
Inventor: YOSHIZUMI NORIYUKI
IPC: H04B7/26
Filed: 1993-09-24
Abstract: PURPOSE:To provide the mobile radio equipment with convenience of use and excellent response. CONSTITUTION:The radio equipment is provided with a reception section 17 receiving a mobile radio equipment, a charge signal detection section 15 detecting whether or not a mobile radio equipment main body is in charging state, and an intermittent reception control section 16 operating intermittently or continuously the reception section 17 with a signal from the charging signal detection section 15 to attain continuous reception during the charging and intermittent reception during discharge. Thus, intermittent reception is made at non-charging state and power consumption is increased during charging and a received call is quickly replied through the continuous reception.
Patent JP-H1083263-A (JP)
Title: Image forming device and method for image processing
Inventor: MAKITANI HIDEYUKI
IPC: G06F21/60
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the image forming device which can have its output conditions easily changed by storing pieces of output setting data generated by a host computer and allowing a user to select one of them at output time. SOLUTION: Image data are not printed out as they are, but saved on an HDD 202 together with an ID number while given a file name; and output formats of the data are also specified by the host, received through a host interface 214, and registered in a specific area on the HDD 201 together with an ID number while given a file name. Then the user inputs an ID number through the operation part 221 of a copying machine to list and display registered file names and output format setting files on the display screen of the operation part, and makes a choice to print out the image data of the selected file in selected output format.
Patent JP-H0899621-A (JP)
Title: Brake device for vehicle
Inventor: SHINKAI HIROYUKI
IPC: B60T8/44
Filed: 1994-09-30
Abstract: PURPOSE: To put on the brakes automatically, by utilizing a tandem-type brake booster. CONSTITUTION: A brake booster 4 is equipped with a front negative-pressure chamber B, a front pressure-converting chamber C, a rear negative-pressure chamber D, and a rear pressure-converting chamber E, and the rear negative-pressure chamber D communicates at all times with a negative-pressure source 41. The front negative- pressure chamber B communicates with the rear negative-pressure chamber D via a sixth solenoid valve V6 which closes when automatic braking is applied. The front and rear pressure-converting chambers C, E communicate at all times with each other via a pressure-converting chamber communicating measure 35. A negative pressure is introduced into the front negative-pressure chamber B by means of a mechanical valve 27 while the brake pedal is off and all the chambers come to have a negative pressure.  In the meantime, the rear pressure-converting chamber E has a seventh solenoid valve V7 which supplies the atmospheric air when automatic braking is applied. When automatic braking is applied, the atmospheric air supplied to the rear pressure-converting chamber E via the solenoid valve V7 is supplied to the front negative-pressure chamber B and to the front pressure-converting chamber C and thereby a differential pressure is applied to a rear movable wall 13. As a result, the rear movable wall causes an output shaft to shift and a braking oil pressure is generated.
Patent JP-H03101875-A (JP)
Title: Electrostatic coating method for resin molded body
Inventor: FUJIWARA SHUICHI
IPC: C08L71/02
Filed: 1989-09-13
Abstract: PURPOSE:To subject a resin molded body to electrostatic coating with superior coatability and adhesion by kneading starting material for the resin molded body with a complex of specified polyether with an electrolyte, molding the kneaded material, treating the surface of the resulting resin molded body with plasma and carrying out electrostatic coating. CONSTITUTION:Starting material for a resin molded body is kneaded with a complex of specified polyether with a soluble electrolyte. A polymer of >=4C alkylene oxide or an alkylene oxide block or random copolymer contg. >=10wt.% >=4C alkylene oxide is used as the polyether. The kneaded material is molded and the surface of the resulting resin molded body is treated with plasma. Charged paint such as urethane or acrylic paint is then sprayed and stuck. Since the cation of the electrolyte is made transferable through the oxygen of ether bonds in the polyether, ionic conductivity is produced and resistance is reduced to enable electrostatic coating.
Patent JP-H0976762-A (JP)
Title: Corner part structure of door glass run
Inventor: TAKAMIYA TAKEOMI
IPC: B60J10/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To enable a flange part to be smoothly guided inside a welt corresponding part by forming a continuous part connected to the inside surface of a decorative lip corresponding part along the tip of a leg part of the inside of the compartment of the welt corresponding part. SOLUTION: A connecting part 40 is disposed between a part of a welt corresponding part 35 that corresponds to the leg part 35b of the inside of the compartment and the inside surface of a decorative lip corresponding part 37 to connect therebetween. At the time of installing a glass run 1 in a door sash part, first the corner part, that is, a form molding part 13 is fitted to the corner part of the door sash part to position the whole of the glass run 1. As the space between the welt part 35 and the decorative lip corresponding part 37 is filled with the connecting part 40, however, if the form molding part 13 is pushed in the door sash corner part in such a manner that a glass run fitting flange is put in between an extended wall part 39 and the decorative lip corresponding part 37, the flange can be surely inserted in a groove 41 so as to accomplish fitting very simply.
Patent JP-2000072402-A (JP)
Title: Reforming device
Inventor: KINUKAWA KENSAKU
IPC: C10G45/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a reforming device capable of suppressing the degradation of a catalyst for a desulfurization reaction part or a shift reaction part without increasing the packed quantity of the catalyst and suitable for a small sized portable fuel cell power generation system. SOLUTION: A desulfurization reaction part 3 for removing sulfur components from raw fuel is provided. A reforming reactor 4 for producing a hydrogen enriched reformed gas from the raw fuel in which the sulfur components are removed in the desulfurization reaction part 3 is provided. A raw fuel supply apparatus 1 for supplying the raw fuel to the desulfurization reaction part 3 is provided. An inert gas supply apparatus 2 for supplying an inert gas to the desulfurization reaction part 3 is provided. A switching means for stopping the supply of the raw fuel from raw fuel supply part 1 to the desulfurization reaction part 3 and supplying the inert gas from the inert gas supply apparatus 2 to the desulfurization reaction part 3 at the time of stopping the desulfurization reaction part 3 and the reforming reactor 4 is provided.  The entering of oxygen in air to the desulfurization reaction part 3 and the refining reactor 4 is prevented and the degradation of a copper based desulfurization catalyst or a shift catalyst is prevented.
Patent JP-H0793958-A (JP)
Title: Signal processor
Inventor: ASAKURA HIROYUKI
IPC: G11B27/28
Filed: 1993-09-24
Abstract: PURPOSE:To reduce the scale of hardware by a method wherein the necessity for the supplement and the correction of the read-out result of a time code is judged on the basis of the read-out result of the time code and of the read-out result of a control signal. CONSTITUTION:An LTC (time code) which has been stored in a VTR tape is read out by an LTC reader 2, it is output to a CPU 4, and a CTL pulse signal which has been stored in the tape is output to the CPU 4. The CPU 4 computes the difference value DELTACTL of the counted value of pulses which has been input this time with reference to the counted value of the CTL pulse signal which has been input previously. In addition, the CPU 4 computes the difference value DELTALTC of data which has been inputted this time with reference to LTC data which has been inputted previously. It is judged whether the value DELTACTL in a relationship of DELTALTC=DELTACTL has existed before or not. When it is judged that the value has not existed, the LTC data which has been input is judged to be invalid. When it has existed, the data is judged to be value. Thereby, whether the LTC has been read out properly or not is judged.