baber/WOPTO huggingface dataset:
Patent JP-S55153681-A (JP)
Title: Electrode oscillating submerged arc welding method
Inventor: TOKUHISA MASAAKI
IPC: B23K9/12
Filed: 1979-05-17
Abstract: PURPOSE: To prevent the decrease in the penetration depth of welding beads, the degradation in bead appearance and shape and the occurrence of cracking of root pass beads along with electrode oscillation by performing temporary stopping near the mid-point of the transverse moving course under the specified conditions during electrode oscillation cycle.  
     CONSTITUTION: The maniplating rod of moving an electrode alternately transversely is so arranged as make oscillation cycles of 1W4 per 1cm of the welding bead length and only the transverse movement is temporarily stopped near the mid-point of the transverse moving course once every 1W4 cycles. Even at both ends of the transverse moving course, temporary stopping of at least the same times as those at the central stopping is done. At this time, the stopping time of the former is set longer than that of the latter. According to this method, high-temperature cracking may be prevented even with the single electrode of relatively small heat input and therefore the application to one side welding, etc. of refining high tensile steel is made possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01235270-A (JP)
Title: Solid-state image sensing device and manufacture thereof
Inventor: MACHIDA YOSHIHIKO
IPC: H01L31/02
Filed: 1988-03-15
Abstract: PURPOSE:To increase the yield in the manufacturing processes of a solid-state image sensing device by a method wherein wiring patterns using transparent conductive layers for electrodeposition are provided in parallel with the scanning direction of a photoelectric conversion element to form the electrodepositing wiring patterns. CONSTITUTION:Photoelectric conversion elements 101 one-dimensionally arrayed are successively selected in one direction to read out signals. That is, picture images are read out by scanning process. Electrodepositing filters A111 and B121 are connected to an electrodepositing electrodes A113 and another electrodepositing electrode B123 by interelectrodepositing filter wiring parts 112 and 122. When such a wiring pattern is used, a defective pattern on one part of a transparent conductive layer can be settled, resulting in defectiveness of only one one-dimensional solid-state image sensing device, and the yield is notably increased. Furthermore, the interval between the interelectrodepositing filter wirings A112 and B122 can be extended to widen the width of the wirings so that the probability of developing any defective pattern in this part may be reduced.
Patent JP-H02238387-A (JP)
Title: Radar video coding transmission device
Inventor: SHIMOJO KIYOSHI
IPC: G01S13/02
Filed: 1989-03-13
Abstract: PURPOSE:To regenerate an original radar video signal by inputting receiver noise data and target data and by synthesizing them on the basis of position informations and amplitude informations thereon. CONSTITUTION:In a time-division multiplexing circuit 8, target data and noise data outputted separately from a target data generating circuit 6 and a noise data generating circuit 7 are multiplexed in time-division. A digital circuit interface circuit A9 in the subsequent stage converts time-division multiplexed data into a signal level peculiar to a digital circuit in order to transmit them onto the reception side through the digital circuit 10. On the reception side, the transmitted multiplexed data are signal-converted by a digital circuit interface circuit B11 and then separated into the target data and the noise data according to an identification tag of each data in a multiplexed data separating circuit 12 and outputted from output lines 13 and 14 respectively. A data synthesizing circuit synthesizes an amplitude information on the noise data and an amplitude information on the target data and generates original video data therefrom.
Patent JP-H11261261-A (JP)
Title: Electronic circuit
Inventor: AKIBA NAOKI
IPC: H01P3/08
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To enable reliable electric connection between the common potential surface on the back of a microstrip substrate and an element such as a transistor over a large area, and facilitate replacement of a microstrip substrate in a metal case. SOLUTION: In a structure where there is provided a common potential surface 4b on the back of a microstrip substrate 4a and the common potential surface and a metal case 1 storing the microstrip substrate 4a are electrically connected, a metal plate 5 connected electrically and mechanically with the common potential surface 4b on the back of the microstrip substrate is inserted between the microstrip substrate 4a and the metal case 1, so that the metal case 1 and the microstrip substrate 4a are connected by locking screws 2.
Patent JP-S63228969-A (JP)
Title: Output current detector for inverter device
Inventor: YOKOI OSAMU
IPC: H02M7/48
Filed: 1987-03-18
Abstract: PURPOSE:To obtain the correct value of an output current even when the output frequency of an inverter device is low, by adding a current correcting data, corresponding to the frequency command for the inverter device, to the value of current detected by a current detector. CONSTITUTION:The absolute average of the value of the DC current of a main circuit in an inverter device, which is detected by a current detector 5, is operat ed and converted into a binary current data I1, thereafter, is outputted into an adding circuit 8. On the other hand, a correcting data  I, compensating the current value of the main circuit in accordance with an output frequency command (f) for the inverter device, is stored in a memory element 7 and the correcting data  I in accordance with the inputted output frequency command (f) is outputted to the adding circuit 8. The output current value Iout of the inverter is obtained by the adding circuit 8 by adding the current value data I1 from a main circuit current detecting circuit 6 to the current correcting data  I from the memory element 7.
Patent JP-H05225794-A (JP)
Title: Shift registor
Inventor: HAMAZAKI MASAHARU
IPC: H04N5/335
Filed: 1992-02-15
Abstract: PURPOSE:To reduce the power consumption of a shift registor connected in cascade to a switched inverted by providing a circuit talking AND between the inverted output of each conventional bit and an output signal as each bit. CONSTITUTION:The switched inverter constituting data transfer part 1 is a circuit directly connected to p-MOSFETs Q1, Q2 and n-MOSFETs Q3, Q4. An NAND circuits taking the AND between conventional inverted outputs of respective bits A1, A2,... and conventional output signals of respective bits V1, V2,... are provided and the output signals are defined as phi1, phi2,.... Since one bit shift registor is composed of substantially one switched inverter, the number of MOSFETs is reduced from four to two. Since the frequensies of the clock pulses are reduced by a half, the power consumption is reduced to a quarter of the conventional consumption.
Patent JP-S52145489-A (JP)
Title: Suspension polymerization for granular cross-linking polymer having uniform particle size
Inventor: MIYAKE TETSUYA
IPC: C08F2/18
Filed: 1976-05-28
Abstract: PURPOSE: The suspension polymerization in water of crosslinkable monomers using three kinds of suspension agents permits to keep the stable suspension throughout the polymerization in a wide range of conditions and provides a granular cross-linking polymer having highly uniform particle size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02238988-A (JP)
Title: Pressure-sensitive copying paper
Inventor: FUJII HIROYUKI
IPC: B41M5/124
Filed: 1989-03-13
Abstract: PURPOSE:To impart superior color forming properties and resistance to stains by contacting, rubbing, and printing by a method wherein microcapsules having an amino-aldehyde resin wall film are incorporated in a coating liquid containing a specific copolymer latex, and this is applied on a substrate. CONSTITUTION:In pressure-sensitive copying paper produced by applying a coating liquid containing microcapsules having an amino-aldehyde resin wall film on a substrate, as the coating liquid a coating liquid of the following composition is used: 30-60wt.% aliphatic conjugated diolefin monomer, 0.5-5wt.% ethylene unsatd. acid monomer, 10-50wt.% aromatic vinyl monomer, 5-50wt.% ethylene unsatd. carboxylate monomer, 5-30wt.% ethylene unsatd. nitryl monomer, and a synthetic high-molecular latex of 100% or more swell by diisopropyl naphthalene. The use of a latex with a swell less than 100% causes the break of the capsules under a printing pressure at the time of printing and the extraction of a hydrophobic core substance in the capsules by a printing ink, thus resulting in the deterioration of resistance to color forming staining.
Patent JP-H10263007-A (JP)
Title: Thin-filmy bandage for wound having releasing property and porous layer on the back side
Inventor: GILMAN THOMAS H
IPC: A61F13/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To effectively support a bandage in use on a back layer by forming a pressure sensitive adhesive layer on the lower surface of a transparent air- permeable elastic thin film, which is peelably covered with a protective peeling liner and providing a porous back layer made of flexible material on the top surface of the elastic thin layer. SOLUTION: A bandage 10 is formed by a transparent elastic thin film 11, a peeling liner 12 and a porous expansible back layer 13, and shaped as indicated by an imaginary line 14a, and even if the size is small, the back layer 13 can be easily peeled from the elastic thin film 11. The transparent elastic thin film 11 is made by a vapor-permeable film made of polyurethane or the like, and the lower side thereof is covered with a peeling liner 12 formed by a polyethylene film or the like, the surface of which is coated with a peeling agent such as paper, the surface of which is coated with silicon, silicon or the like. Many openings 15 isolated by belt-like parts 16 arranged like a grid are formed on the back layer 13, and the back layer 13 is fixed to the thin film by thermal joint.
Patent JP-S55153915-A (JP)
Title: Laser scanner
Inventor: SAITOU TSUTOMU
IPC: G02B26/10
Filed: 1979-05-21
Abstract: PURPOSE: To perform reading of high resolution by providing a subscanning deflector which changes the deflecting surface formed by the laser beam of the laser scanner at the specified angular speed, a photodetector which detects the reflected light of the laser beam deflected by this, etc.  
     CONSTITUTION: The laser scanner is constituted by a laser light source, a focusing lens system, a galva mirror 13 for main scanning of laser beams, a reflecting mirror 14 of a rotary type light deflector, an original platen 15, a photodetector 17, etc. With such constitution, it results in that the scanning beam obtainable by the galva mirror 13 directly scans the reflecting mirror and the laser beam output from the laser light source 11 reaches the original 16 through the reflecting mirror 14. The scattered and reflected light having the light intensities corresponding to the variable density information of the original 16 is converted to electric signal by a photo detector 17, whereby the reading of high resolution with the simple constitution may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04296098-A (JP)
Title: Shield case
Inventor: IRIE SHOICHI
IPC: H05K7/20
Filed: 1991-03-26
Abstract: PURPOSE:To enable a shield case to be enhanced in assembly workability, heat dissipating properties, and shielding effect. CONSTITUTION:An upper case 1 and a side wall board 15, and a lower case 8 and a side wall board 15 are formed into two pieces of integral structure for the formation of a shield case separable into an upper case 1 and a lower case 8. A heat dissipating plate 4 brought into electronic components by pressure is provided to the upper case 1 or a large number of small holes 3 are provided to the case 1 so as to enable silicone grease to be uniformly spread among electronic components to enhance the electronic components in heat dissipating properties. Earth terminal pins 16 are provided to the lower case 8 in one piece so as to be connected to the earth pins of another (main) board for the enhancement of a shield case of this design in shielding effect.
Patent JP-2000258285-A (JP)
Title: Airtightness inspecting apparatus for container
Inventor: SHIMIZU AKIRA
IPC: G01M3/32
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To surely inspect airtightness of a container and to obtain an airtightness inspecting apparatus for a container capable of easily inspecting. SOLUTION: The airtightness inspecting apparatus 10 for a container comprises a conveyor 32 for conveying the container 12, retaining units 60a, 60b for holding the container 12, a lifting unit 74 for pressurizing in the container 12, a pressure detector 84 for detecting a pressure in the container 12, and a controller for controlling the conveyor 32, the units 60a, 60b, the unit 74 and the detector 84 and judging airtightness of the container 12 based on the pressure in the container 12 obtained by the detector 84. In this case, the controller judges the airtightness of the container 12 based on a change amount of the pressure in the container 12 and its change rate.
Patent JP-H06270316-A (JP)
Title: Carrying case
Inventor: MATSUKI KIYOSHI
IPC: B29C44/00
Filed: 1993-03-22
Abstract: PURPOSE:To impart a soft and flexible feeling at a time of pressing, to make buffering properties and portability excellent and to enable wt. reduction in a carrying case wherein a skin and an exterior member are integrated through polypropylene resin in-mold foam. CONSTITUTION:When the exterior member 1 of a carrying case is hollow, the exterior member 1 itself shows buffering properties against the impact from the outside. In-mold foam 3 is provided to the inner surface of the exterior member 1 and the surface shape thereof is set to the shape of precise machinery to be mounted. The foam 3 and the exterior member l may be integrally bonded using a polypropylene type adhesive such as chlorinated polypropylene. A skin 2 is preliminarily bonded to the upper surface of the foam 3 and it is pref. that the skin 2 and the foam 3 are mounted on the exterior member 1 in an integrated state. When the skin and the exterior member are composed of a polypropylene resin, no harmful gas is generated at a time of combustion and excellent recycle properties are imparted.
Patent JP-S53146218-A (JP)
Title: Manufacture of high tensile steel wire or rod
Inventor: INOUE TAKESHI
IPC: C21D6/00
Filed: 1977-05-26
Abstract: PURPOSE:To obtain the title steel wire or rod at a low cost without requiring heat treatment in particular by cooling steel at a predetermined cooling rate immediately after hot rolling and then stopping the forced cooling in a predermined temp. range, followed by self tempering.
Patent JP-H11152588-A (JP)
Title: Composition for forming rust preventive protective coating for metal and its formation
Inventor: SUSA HIDEO
IPC: C23F11/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To form coating combining a uniform and satisfactory appearance and corrosion resistance without using harmful hexavalent chromium at the time of forming rust preventive protective coating on the surface of zinc, a zinc alloy or the like and to obtain rust preventive protective coating particularly on an iron product applied with galvanizing other than steel sheets for which application type coating is industrially difficult in fact. SOLUTION: The composition for forming rust preventive coating for metals is the one (1) contg. 0.01 to 100 g/L trivalent chromium ions, 0.1 to 200 g/L phosphate ions and 0.01 to 100 g/L nitrate ions, or (2) contg. 0.01 to 100 g/L trivalent chromium ions and one kind selected from the groups consisting of chlorine, fluorine, sulfate ions, nitrate ions and acetate ions by 0.1 to 200 g/L. (3) A composition for forming rust preventive coating for metals further contg. a silicon compd. or phosphoric acid to the composition of (1) or (2) is formed as coating on the surface of zinc, aluminum, magnesium, iron, nickel, cadmium, silver, copper or alloys thereof.
Patent JP-S62221093-A (JP)
Inventor: AZUMA HIDEO
IPC: G06Q20/18
Filed: 1986-03-22
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-H09229741-A (JP)
Title: Installing device for gas meter
Inventor: SUZUKI TAKEO
IPC: F16L43/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an installing device by which a gas meter can be installed easily and which is low-cost. SOLUTION: An attaching plate 10 is attaching to the outer wall W of a house. A gas cock 20 and a coupling pipe 30 are attached to the attaching plate 10. A protrusion part 21 which protrudes downward from the outer circumferential face at the lower part is formed at the gas cock 20. A gas meter 40 is connected and fixed to the lower-end part of the protrusion part 21c, and an outflow port (not indicated in the figure) which is opened in the lower edge of the protrusion part 21c is connected to an introduction port (not indicated in the figure) at the gas meter 40. An operating handle 8 which operates the gas cock 20 so as to be opened and shut is installed at the tip part of the gas stopper 20 which is situated at the upper part from the gas meter 40.
Patent JP-S60207098-A (JP)
Inventor: KISHI TADAO
IPC: G21F9/02
Filed: 1984-03-31
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-H08231942-A (JP)
Title: Gelling or solidifying agent for organic liquid
Inventor: SHIRAI HIROYOSHI
IPC: C10M115/08
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a uniform and excellent solidifying agent useful for various organic liquids by addition of a small amount, having excellent stability to long-term preservation and change in temperature, comprising a prescribed dialkylurea derivative as an active ingredient. CONSTITUTION: This solidifying agent comprises a dialkylurea of the formula (R is a 2-18C saturated alkyl) as an active ingredient obtained by subjecting (A) a diaminocyclohexane, preferably 1,2-diaminocyclohexane and (B) a 2-18C saturated alkyl group-containing alkyl isocyanate (e.g. dodecyl isocyanate) to addition reaction, for example, at a room temperature or under cooling with ice for 1-5 hours. The organic liquid is preferably an animal or vegetable oil, an ester, a polyol, an ether, an alcohol or a hydrocarbon-based oil agent.
Patent JP-H09250820-A (JP)
Title: Air conditioner
Inventor: WATANABE YUICHI
IPC: F25B1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation from being produced on an indoor fan and hence improve cooling capability by temporarily increasing the number of revolutions of an outdoor fan by a predetermined amount of revolutions when intermediate temperature of an indoor heat exchanger exceeds a set value upon cooling operation, and decreasing operation frequency of a compressor to set operation frequency when the intermediate temperature is above a predetermined one. SOLUTION: When intermediate temperature of an indoor heat exchanger 5 detected by a temperature detection means 8 during cooling operation exceeds 14 deg.C, the number of revolutions of an outdoor fan 6 is increased by 50 revolutions only for 1 minute. When the intermediate temperature of the indoor heat exchanger 5 detected during the foregoing time interval is raised by 2 deg.C or higher compared with temperature detected previously, it is judged that a refrigerant is overheated, and the operation frequency of the compressor 1 is lowered to the set operation frequency of 58Hz. Hereby, temperature differences among respective component parts of the indoor heat exchanger 5 are reduced to prevent cooling capability from being lowered and condensation from being produced on the indoor fan 7.
Patent JP-H08260072-A (JP)
Title: Production of metallic foamed body
Inventor: YAMADA MITSUO
IPC: C08K3/04
Filed: 1995-03-22
Abstract: PURPOSE: To simplify the production of a metallic foamed body by heating the mixture of a cross-linkable polyolefin resin, cross-linking agent and/or cross- linking assistant, foaming agent and a metal (compd.) to cross-link and foam the mixture and to form an open cell and heating the product above the decomposition temp. of the resin to calcine and sinter the product. CONSTITUTION: An PE, PP and an ethylene-vinyl acetate copolymer are used as the cross-linkable polyolefin resin. Copper, nickel, aluminum and/or their oxides are used as the metal and/or metallic compd. The cross-linkable polyolefin resin, cross-linking agent, cross-linking assistant, foaming agent, single and/or plural materials and/or metallic compd. are kneaded. The kneaded material is formed into a sheet, etc., cross-linked and foamed. An open cell is formed in the foamed body by mechanical deformation, etc. The formed body is heated above the decomposition temp. of the resin, calcined and sintered to obtain a metallic foamed body. The process is simple as compared with the plating method, etc.
Patent JP-S58181975-A (JP)
Inventor: SHIMIZU KEIICHI
IPC: E05B81/70
Filed: 1982-04-16
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-S58182144-A (JP)
Title: Driving method of semiconductor laser
Inventor: MIZOGUCHI YASUMITSU
IPC: G11B7/126
Filed: 1982-04-16
Abstract: PURPOSE:To form recording pits in an accurate shape, by superposing a pulse wave having large leading-edge amplitude upon a DC bias and thus generating a driving current for a semiconductor laser. CONSTITUTION:The semiconductor laser is supplied with the current generated by superposing the pulse currents IW1 and IW2 upon the DC bias current IR. Consequently, the leading-edge amplitude of pulses is increased to form accurate recording pits in an optical disk.
Patent JP-S62218133-A (JP)
Title: Image forming device
Inventor: SUZUKI TETSUO
IPC: B41J2/01
Filed: 1986-03-20
Abstract: PURPOSE:To enable ink mist to be discharged to the outside of the subject device by forming an air flow using a fan, catching micro ink mist discharged and allow the mist to be absorbed into an absorber. CONSTITUTION:An ink mist collector 399 is composed of a duct 399A attached to a platen 392, a porous trap member 399B for collection of ink mist and an absorber 399C which absorbs accumulated ink. Micro ink mist originating from discharged ink droplets moves along an air flow in its neighborhood, attaching to a wall surface against which the air flow runs. The ink mist is caught by passing an air flow generated by a suction fan through the ink mist collector 399. Ink mist enters the ink mist collector 399 through the hole of the platen 392 entrained by the air flow. Then the ink mist collides with the trap member 399B and is caught there. Further the ink mist is completely caught after entry by collision with the wall surface of the duct 399A, and becomes ink droplets, where accumulated. After this, the ink droplets fall by gravity and then are absorbed into the absorber 399C.