baber/WOPTO huggingface dataset:
Patent JP-H0837060-A (JP)
Title: Integrally molded plug
Inventor: MIZUO SHOICHI
IPC: H01R13/68
Filed: 1994-07-25
Abstract: PURPOSE:To provide an integrally molded plug having a perfect fireproof countermeasure by detecting the temperature in the plug with a fuse installed in the plug, immediately fusing the fuse when the temperature reaches a set value to cut off a circuit, and preventing the temperature from rising further. CONSTITUTION:A temperature fuse 3 is incorporated between one plug blade 1' and a conductor 2 connected to it in a plug. This temperature fuse 3 can be also provided between the other plug blade 1 and a conductor 2' connected to it. Insulating films 2a, 2'a are applied to the conductor's 2, 2' except for connection sections to connecting terminal sections 4, 4'. When a plug main body 5 is injection-molded with a plastic material such as a vinyl chloride resin while plug constituting elements other than the plug main body 5 are inserted in a die not shown in the figure, and the integrally molded plug is obtained The protector section 7 of an electric cord 6 can be integrally formed concurrently with the molding of the plug main body 5.
Patent JP-S6327895-A (JP)
Inventor: TOMITA YOSHIHIRO
IPC: G10K15/08
Filed: 1986-07-22
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-S6232675-A (JP)
Title: Laser oscillator
Inventor: SATO YUKIO
IPC: H01S3/0971
Filed: 1985-08-05
Abstract: PURPOSE:To obtain a pulse laser oscillator characterized by a high output and high efficiency, by inserting a charge current bypass circuit having a switching function in parallel with a preliminary-ionization-electrode pair, which is inserted in a charging circuit for a capacitor. CONSTITUTION:A pulse charging circuit 12, which is driven by a high voltage power source 11, charges a peaking capacitor 3 in a pulse mode. A current bypass circuit 13 acts as a delay circuit for delaying preliminary ionization discharge 5. When the preliminary ionization is started in the charging process of the peaking capacitor in this way, time is required until the main discharge with preliminary ionized electrons as a core is formed. the charging voltage is increased during this period and the charge starting voltage is increased. When the charging voltage to the peaking capacitor 3 is increased, energy inputted to a discharge exciting part 7 is increased, the laser output becomes high and high efficiency is achieved.
Patent JP-S5962229-A (JP)
Title: Heterodyne repeater with waveform equalizer
Inventor: NOGUCHI TOSHITAKE
IPC: H04B7/005
Filed: 1982-10-01
Abstract: PURPOSE:To attain heterodyne relaying with waveform equalization without using a modulator by providing an intermediate frequency band transversal filter, a digital demodulator and a control signal generator. CONSTITUTION:A receiving signal of radio frequency band is converted and amplified in an intermediate frequency band at a receiving section 1 and inputted to an intermediate frequency band transversal filter 8. The output of the filter 8 is branched into two; one is converted into a radio frequency band, amplified and transmitted from a transmission section 7, and the other is demodulated into 4-value base band signal of two rows at a digital demodulator 2 and compared and discriminated with plural threshold values predetermined at a control signal generator 5'. A heterodyne relay device with waveform equalizer having an adaptive transversal equalizer is obtained by controlling the filter 8 from the result of comparison and discrimination.
Patent JP-H0464552-A (JP)
Title: Method and device for detecting overlap of feed paper
Inventor: ICHINOSE TADASHI
IPC: B41F33/14
Filed: 1990-07-02
Abstract: PURPOSE:To discharge feed papers that overlap one another without changing this state by detecting the overlap of feed papers if the overlap of feed papers occurs during a period after overlap detection is carried out at first conveying action timing and immediately before conveyance of feed papers is started, and then extracting a print drum from a printing machine. CONSTITUTION:Overlap detection is carried out for feed papers 13 at conveying action timing transmitted from a detection timing generator 9-1 which is capable of stopping the start of the conveyance of the feed papers 13, and overlap detection for the feed papers 13 is carried out again at another conveying action timing transmitted from a detection timing generator 9-2 immediately before the conveyance of the feed papers 13 is started. When the overlap of the feed papers 13 is detected at this second conveying action timing, a print drum is extracted from a printing machine.
Patent JP-S6150538-A (JP)
Inventor: HATANO TAKESHI
IPC: A47L9/04
Filed: 1984-08-20
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-H0617299-A (JP)
Title: Electroplating method using insoluble anode
Inventor: MIZUTA TAMOTSU
IPC: C25D17/00
Filed: 1992-06-30
Abstract: PURPOSE:To enable the accurate adjustment of the concn. and pH of the plating metal of a plating bath by adjusting the pH of the plating liquid with carbonate of an alkaline earth metal, etc., in the electroplating method using an insoluble anode to which a plating metal is supplied as a sulfate. CONSTITUTION:The pH of the plating liquid is adjusted by adding the carbonate (CaCO3) or bicarbonate [Ca(HCO3)2] of alkaline earth metals into the plating liq. at the time of executing the electroplating by supplying the plating metal as a sulfate (for example, NiSO4, ZnSO4, etc.) and using the insoluble anode. As a result, pH of the plating liquid and the concn. of metal ions are easily adjusted.
Patent JP-S5874878-A (JP)
Title: Solid-phase heat engine
Inventor: IGUCHI NOBUHIRO
IPC: F03G7/06
Filed: 1981-10-30
Abstract: PURPOSE:To simplify the structure of a heat engine and to reduce the weight and the size of the same, by supporting form memory members in a freely rotatable manner between an eccentric support point connected to a turning shaft and a plurality of peripheral support points disposed around the eccentric support point, and heating the form memory members selectively. CONSTITUTION:An eccentric shaft 4 is supported in a freely rotatable manner by bearings 7a-7c. When a form memory member 6a is heated by passing current therethrough in the state that a form memory member 6c is stretched straight and form memory members 6a, 6b are bent greatly, the member 6a tends to restore its original straight form and causes the eccentric shaft 4 to  turn by bending the member 6c. By heating the members 6b, 6c, 6a selectively  in this turn, a turning shaft 2 connected to the eccentric shaft 4 via an arm 3 is turned continuously. By employing such an arrangement, it is enabled to simplify the structure of a heat engine, to reduce the weight of the same and also to  reduce the amount of a form memory material used. Further, the form memory  members can be heated by passing current directly therethrough.
Patent JP-S6150596-A (JP)
Inventor: HIROTA TATSUYA
IPC: F26B11/04
Filed: 1984-08-20
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-S6233038-A (JP)
Title: Forming method for gear for transmission of automobile
Inventor: MITAMURA KAZUHIRO
IPC: B21K1/30
Filed: 1985-08-05
Abstract: PURPOSE:To manufacture a gear being free from an underfill, by providing a tooth form forming edge on a die hole whose diameter is the same as a diameter of an addendum of a spline tooth, and executing a compression push-in forming of a base material in which a wall thickness in the axial direction of the outside peripheral part has been made thicker than a part being near the center, by a punch of almost the same diameter. CONSTITUTION:As for a lower die 21, an edge 33 for forming a spline tooth 2, a part 34 for forming a chamber part 3, and a part 34 for forming a recessed part 6 linked with a bottom part 5 are provided on a die hole 32 whose diameter D is the same as a diameter of an addendum of the tooth 2. A base material 40 is provided with one end face 40a projecting gradually in the axial direction from a bottom of a boss 41, and a wall thickness in the axial direction of the outside peripheral part is made thicker than the side being near the center. When the base material 40 of the same diameter D is pressed into the die hole 32 by a punch 38 of the same diameter D, the fill of the base material 40 flows from the addendum side of the tooth 2 to a deddendum side, and it is prevented that a lubricant collects on the addendum part of the tooth 2 and a front end face 9 of an edge line part of the chamber part 3. In this way, a gear being free from a fill in its important part can be formed.
Patent JP-2000013619-A (JP)
Title: Color transforming method
Inventor: USAMI YOSHITOKU
IPC: H04N17/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To transform device data between different device spaces. SOLUTION: A 1st correspondence relation to colorimetric value (e.g. L*a*b* data) is uniquely calculated from RGB data (140) by using sRGB space of standard space that colorimetrically defined and a 2nd correspondence relation to the colorimetric value is calculated from CMYK data (142). And, a backward correspondence relation to the CMYK data is uniquely calculated from the colorimetric value after restricting K data in the CMYK data on a prescribed condition corresponding to saturation, luminance, etc., (144). Further, forward correspondence relation to the CMYK data is calculated from the RBG data according to the 1st correspondence relation and the backward correspondence relation (146).  Because colorimetric color matching is maintained in the 1st correspondence relation and the backward correspondence relation, color matching is also maintained in the forward correspondence relation. Then, it is possible to transform RGB data into CMYK data with color matching maintained by using the forward correspondence relation.
Patent JP-S6233049-A (JP)
Title: Production of ceramic-metal composite pipe
Inventor: NAKAGAWA YOSHIHIRO
IPC: C22C38/00
Filed: 1985-08-05
Abstract: PURPOSE:To increase the wall thickness of a ceramic layer by controlling the difference in the m.p. between ceramics and metal to a specific value and executing slow cooling at a prescribed cooling rate after solidification. CONSTITUTION:Materials such as cast steel consisting of 0.05-2.0wt% C, 0.1-1.5% Si, 0.1-1.5% Mn and the balance Fe and impurities and ceramics consisting of 20-90% Al2O3 and the balance SiO2 and impurities are selected. The difference in the m.p. between the respective materials is controlled to <=1,000 deg.C. A sand mold 15 is formed in a circular cylindrical metallic flask 12. The molten metal and molten ceramics are poured therein and a drag 11 is rotated. The metal and ceramics are gravity-separated by the effect of centrifugal force and the thick-walled ceramic layer 2 is formed on the inside surface of the metallic layer 1 according to the such method. The casting is then slowly cooled at a cooling rate of <=100 deg.C/hr. The crack of the ceramic layer 2 is prevented by the difference in the coefft. of thermal expansion and the wall thickness thereof is increased.
Patent JP-H0734326-A (JP)
Title: Heat-bondable conjugate fiber
Inventor: SOUSA KAZUHIKO
IPC: D04H1/55
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a binder fiber suitable for producing a fiber structure material such as nonwoven fabric, stiff cotton, fiber cushion and urethane substitute having excellent heat-resistance, settling resistance and durability as final product. CONSTITUTION:This heat-bondable fiber is a core-sheath conjugate fiber composed of a core consisting of a polyester containing ethylene terephthalate as the major part of the recurring structural unit and a sheath consisting of a copolymerized polyester or a side-by-side conjugate fiber composed of the above polyester and copolymerized polyester. The copolymerized polyester constituting the low-melting component contains butylene terephthalate unit and butylene isophthalate unit as the recurring structural unit at the terephthalate/isophthalate ratio of 80/20 to 60/40. The low-melting component has a melting point of 150-190 deg.C and a flexural modulus of >=25,000kg.f/cm<2> at 23 deg.C.
Patent JP-S6416184-A (JP)
Title: Video signal processor
Inventor: SUDA TOMOMICHI
IPC: H04N9/76
Filed: 1987-07-10
Abstract: PURPOSE:To cause an image to correspond to an overlapped function with a satisfactory operatively in a simple circuit by selecting the composite signal of the video for a picture display, and inputting it when the overlapping of the picture is executed. CONSTITUTION:As an external input/output terminal, this device has a separating input terminal (the so-called S terminal) 4 of the picture signal separated to a luminance signal and a chroma signal, a composite video signal input terminal 5 to input the composite signal of the picture signal, an RGB multi- video output terminal 6 and an RGB multi-video input terminal, etc. A switching processing executed when an RGB input from an RGB input terminal 8 and an input for the picture display from a switch 3 are received and the RGB input is displayed as it is, when the input for the picture display from the switch 3 is displayed as it is (a T mode, a composite Video mode and an S input mode), and when the RGB input is synthesized to the composite signal of the input for the picture display (an RGB mode and there is a super-impose).
Patent JP-H0813307-A (JP)
Title: Glass wool collector
Inventor: TAKEZAKI KUNIO
IPC: D04H1/736
Filed: 1994-07-01
Abstract: PURPOSE:To provide a glass wool collector capable of producing a glass wool mat low in the unevenness of binder or fiber density compared with conventional products by preventing glass wool lumps from falling from above hood sidewalls upon a glass wool mat. CONSTITUTION:A stacking conveyer 3 for glass wool collection is placed under a glass fiber production unit 2. Hood sidewalls 4 are placed on both sides in the width direction of the upper surface of the conveyer 3. The annular plate band 11 of the hood sidewalls 4 is endlessly circulated along the glass wool moving direction A on the conveyer 3. An upper sidewall, 110 is placed above the hood sidewalls 4. The 2nd annular plate band 111 of the upper sidewall 110 is overhang to a position facing on the upper part 4a of hood sidewalls 4. The 2nd annular plate band 111 is endlessly circulated in the direction rectangular to the glass wool moving direction A. A surface cleaning device 112 for the 2nd annular plate band 111 is attached to the upper sidewall 110.
Patent JP-H06212241-A (JP)
Title: Method for vacuum-refining molten steel by using large diameter immersion tube
Inventor: KITAMURA SHINYA
IPC: C21C7/10
Filed: 1991-06-19
Abstract: PURPOSE:To promote the effective contact of a refining agent with molten steel and to improve the refining effect by supplying stirring gas from a fixed depth from the molten steel surface and adding the refining agent on bubble activating surface. CONSTITUTION:A large diameter immersion tube 2 reducing the pressure is dipped into the molten steel 4 in a ladle 1 and stirring gas 5 is supplied from a porous plug 3 at the bottom part of the ladle 1. Then the stirring gas is supplied from the position being deeper than 0.5 H to the molten steel height H. Further, the bubble activating area (a) formed in the range diameter immersion tube 2 is made to be 40-95% and also, the flux for refining is added onto the molten steel surface in the large diameter immersion tube from a refining agent blowing lance 6. The refining agent grains are sufficiently stirred together with the molten steel in the large diameter immersion tube 2 and floated up and separated to the outer part from the lower end of the immersion tube 2 in order. Therefore, the refining agent for dephosphorization is added in the non-oxidizing condition, and after passing the several time, the deoxidizer is added and successively, even if the refining agent for desulfurization is added, without developing rephosphorization, the sulfurizing reaction can be progressed.
Patent JP-S6233457-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TASHIRO TSUTOMU
IPC: H01L29/72
Filed: 1985-08-06
Abstract: PURPOSE:To provide a transistor having a very small emitter resistance and having no step at the emitter section, by providing with first and second insulating films, first and second openings, a polycrystalline silicon film, a metal silicide film and a metal layer. CONSTITUTION:An N-type buried layer 2 is formed on a region for a transistor to be formed later in a P-type silicon substrate 1, and an N-type epitaxial layer 20 is formed on the surface including the N-type buried layer. Thereafter, an insulating separation film 3 is formed and then an oxide film 4 is formed, through an opening in which a collector diffusion layer 5 is formed. A first opening 21 is formed, and on the surface including the opening 21 a polycrystalline silicon film 6 is formed, in which ion-implantation is done. Next, a second opening 22 is formed, a CVD oxide film 7 is formed, and then a base region 8 of the contact section is formed. Thereafter, anisotropic etching and ion-implantation form a platinum silicide film 10, on which a selective metal CVD method forms selectively a tungsten film 11 to bury the opening, and then aluminum wiring 12 is formed.
Patent JP-S6234897-A (JP)
Title: Hull of small-sized sliding boat
Inventor: AKIYAMA SHIGEYOSHI
IPC: B63B35/73
Filed: 1985-08-07
Abstract: PURPOSE:To effectively reduce the water splash by forming the stepped parts for checking the water streams which has the forward or the transverse speed component and flows along the surface of a hull, onto the front half part of the ship bottom. CONSTITUTION:A rearward stepped part 12 extending in the direction of width is formed in the vicinity of a bow part 11 at the ship bottom, and an inwardly stepped part 13 extending rearward from the vicinity of the bow part 11 are formed onto the both sides of the ship bottom. Said stepped part 12 checks the forward water flow, and the stepped part 13 checks the transverse water low. Further, a keel part 14 is projected in the vicinity of the bow part 11, and a stepped part for checking the water flow towards the ship side crossing the ship bottom is formed. Therefore, the water splash can be effectively reduced by the simple construction.
Patent JP-H03223202-A (JP)
Title: Powder for agricultural chemical
Inventor: ASOGAWA TATSUO
IPC: A01N25/10
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a powdery agent having improved compounding performance and prolonged action and suppressed phytotoxicity by modifying the surface of an active agricultural chemical component having specific average particle diameter and melting point with fine powder of methyl methacrylate/butyl methacrylate copolymer. CONSTITUTION:The objective powdery agricultural chemical is produced by modifying the surface of an active agricultural chemical component having an average particle diameter of 1-200mum (preferably 10-100mum) and a melting point of 100-250 deg.C (e.g. cartap hydrochloride, validamycin or ferimzon) with hydrophobic fine powder of a methyl methacrylate/butyl methacrylate copolymer. The surface modification can be carried out e.g. by gas-stream impact process to obtain an agricultural chemical having improved slow-releasing property and containing the above hydrophobic fine powder fixed as powder or attached in the form of film to the surface of the agricultural chemical powder. Since the product has decreased phytotoxicity, it can be scattered even to rice plant wet with morning dew, etc. Furthermore, the application frequency can be decreased, because it can be stably mixed with an active component which is unstable in acidic region.
Patent JP-2001000816-A (JP)
Title: Air filter structure
Inventor: SATOYOSHI KENJI
IPC: F24F13/28
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain the air filter structure which is not disposable, can be washed, usable again and again and free from pressure drop. SOLUTION: The air filter has a structure such that a filter main body 1 is provided the material of which is polyurethane foam of a proper thickness and onto the one surface of which open-cell layer of coarse density is formed integrally and onto the other surface of which layer of fine density is formed integrally, a flocked part in which nylon-made fiber is flocked on the surface of the open-cell layer having coarse density of the main body is provided, the main body is fitted to a frame 5 formed with the elastic material such as rubber and a fixing tool 6 for preventing the coming-off of the main body from the frame is provided.
Patent JP-H10309791-A (JP)
Title: Printing unit for gravure printer
Inventor: HARADA HITOSHI
IPC: B41F13/24
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent stop of an operation for a long time at the time of changing a printed matter by replacing a plate cylinder at a lower position while printing with the cylinder disposed at an upper position with an impression cylinder to be retracted upward at the time of no necessity. SOLUTION: A film (a) is urged to a plate cylinder 3 of an upper position of three plate cylinders 3 by an impression cylinder 4 and printed. At the time of replacing the cylinder 3, an oscillating plate 45 is tilted down by extending a piston rod 44 of an air cylinder 43, and an ink supply roller 46 is separated from the cylinder 3. And, when replacement of the cylinder 3 is finished, it is returned to the original position together with an ink receiver 62. When one printing is finished, the cylinder 4 and a doctor 5 are retracted upward, and an indexing rotary plate 10 is rotated at 120 by rotation of an indexing rotary motor.  And, the cylinder 3 disposed at a printing position is moved to a cleaning position, the cylinder 3 disposed at the cleaning position is moved to a replacing position, and a new plate cylinder 3 mounted at the replacing position is moved to a printing position.
Patent JP-H04240248-A (JP)
Title: Rapier loom having picking tape
Inventor: HANSU ZORINGAA
IPC: D03D47/12
Filed: 1991-07-15
Abstract: PURPOSE: To provide a simple device useful for removing the release of a rapier head. CONSTITUTION: The gripper loom has picking tapes and rapier heads whose centers of gravity are disposed above the top of the tape. Between the tape wheels and the shed, tape guides are provided to impart to the picking tapes an inclined direction of movement towards the shed. Due to these inclined tape guides, disengagement of the rapier heads from the raceway in the shed can be obviated, with a consequent reduction in the frequency of warp yarn breakages.
Patent JP-S6155292-A (JP)
Inventor: YOKOZAWA SHIGERU
IPC: D21H19/20
Filed: 1984-08-23
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-H0616720-A (JP)
Title: Composition for plastic optical waveguide and production of plastic optical waveguide
Inventor: TSUKAMOTO KOJI
IPC: C08F2/48
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a composition for plastic optical waveguide capable of forming an optical waveguide by light exposure as only one treating process and a method for producing plastic optical waveguide using the composition. CONSTITUTION:The composition for plastic optical waveguide is substantially constituted of (i) a vinyl based polymer or a polysulfone containing a carbon ring based or heterocyclic condensed ring, (ii) a fluorine-containing polymerizable monomer and (iii) a photopolymerization initiator for polymerizing the monomer by light irradiation and forms optical waveguide by light exposure as only one treating process.
Patent JP-S5966384-A (JP)
Inventor: HINO MORIO
IPC: B07B13/11
Filed: 1982-10-04
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。