baber/WOPTO huggingface dataset:
Patent JP-H06281078-A (JP)
Title: Electrical fusion joint and fusing method thereof
Inventor: FUKUSHIMA SHUJI
IPC: B29L31/24
Filed: 1993-03-23
Abstract: PURPOSE:To effectively secure a cold zone for hard fusion connection, by embedding a heating wire in a part of socket of a joint body made of thermoplastic resin, and forming an inclined surface and a horizontal part whose diameter is larger than the external diameter of a non-connecting pipe at the internal surface of the socket. CONSTITUTION:This coupler 1 is appropriate to be used for the connection of a double-layer pipe 5 made of polyethylene which includes an external layer 52 containing carbon black and is made of thermoplastic resin such as polyethylene, and a socket 4 is formed at its both ends. A heating wire 2 is embedded in the inner circumferential surface of the socket 4, and its both ends are connected with a connector pin 3. The internal surface of the socket 4 is formed at an inclined surface 7 which spreads to words the ends, a parallel part, 6 whose diameter is a little larger than the external diameter of the pipe 5 is formed continuously to the inclined surface 7. The inner part of the inclined surface 7 and the parallel part 6 serves as a cold zone respectively, so that they become hard promptly at the time of the fusion connection of the pipe 5, thus securing hard connection.
Patent JP-H04298966-A (JP)
Title: Fuel cell
Inventor: KOGAMI TAIJI
IPC: H01M8/02
Filed: 1991-03-27
Abstract: PURPOSE:To prevent generation of heat and deterioration of cell characteristic due to mixing reaction gas in a stack by preventing gas leakage from a side surface of the fuel cell stack formed by laminating a plurality of unit cells. CONSTITUTION:A fuel cell is formed by arranging a pair of electrodes 2, 2' interposing a matrix layer 1 impregnated with an electrolyte. A unit cell 5 outputs electric energy by supplying fuel gas to the above-mentioned one electrode side and oxidizer gas to the other electrode side. In the fuel cell having a fuel cell stack 6 constituted by laminating a plurality of the unit cells 5 through a separator 4 or a cooling plate, a gas seal formed of an electrolyte resistant resin film 10 is formed in a stack side surface.
Patent JP-H11261787-A (JP)
Title: Facsimile equipment
Inventor: MIYAJIMA ATSUSHI
IPC: H04M11/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a facsimile equipment where a transmission time is reduced and entry mistake of a telephone number is decreased. SOLUTION: The facsimile equipment is provided with a start key 1 that is depressed at transmission start, an original platen to which OCR paper described with a destination telephone number and a general original with transmission contents described and printed thereon are set, a numeral read section 6 that reads numerals (telephone number) described in a telephone number description column of the OCR paper optically and outputs them as telephone number data Dt, a transmission paper read section 9 that reads optically described contents (transmission contents) of a general paper sheet in the unit of one page and outputs the read result as transmission contents data Ds, a telephone number entry section 13 that sends the telephone number data Dt to a communication line,  and a content transmission section 14 that sends the transmission contents data Ds to a destination facsimile equipment via the communication line.
Patent JP-H05263659-A (JP)
Title: Seal device for rotary heat-accumulative heat exchanger
IPC: F02C7/105
Filed: 1992-03-19
Abstract: PURPOSE:To prevent thermal deformation of bellows of a sealing device for a rotary heat accumulation type heat-exchanger, wherein sealing is generated between the high pressure air passage of a gas turbine engine and its low pressure exhaust gas passage. CONSTITUTION:Bellows 70b of a seal element are formed by welding together two D-shaped metal foil pieces 73, 74 made from heat resistant metal material in foil form so as to assume approx. a V-section and interposed between a flange 70a and seal member 70c. Of the whole peripheral edge 73a of the metal foil piece 73, only the peripheral edge portion excluding the two curve boundaries 73C, 73D with a straight foil portion 73A and an approx. semi- circumferential foil portion 73B is welded to the flange 70a. Of the whole peripheral edge 74a of the other metal foil piece 74, only the peripheral edge portion excluding the two curve boundaries 74C, 74D with a straight foil portion 74A and an approx. semi-circumferential foil portion 74B is welded to the seal member 70c.
Patent JP-S56160295-A (JP)
Title: Propelling method of ship for its main engine not in operation
Inventor: CHIBA TOSHIHARU
IPC: B63H21/20
Filed: 1980-05-13
Abstract: PURPOSE: To propel a ship even when its main engine is stopped due to the trouble, by operating a device, which has been operated as a separately excited induction generator up to the time of the trouble, as an induction motor controlled by a thyristor scherbius.  
     CONSTITUTION: To the main shaft of propelling means 2 of screw or the like a separately excited induction generator 1 is connected, then a rectifier 3, DC reactor 4 and separately excited inverter 5 are successively connected from a secondary side winding of said generator through its slip rings to form a closed loop between those and primary side output circuit. An output side of the induction generator 1 is connected to a ship bus line BUS10 to form a parallel operational state with generators 11, 12, 13 of other lines. A speed control circuit is provided with a phase shifter 17, output frequency detector 16 and speed detector 18, further a selecting device 19 for switching the before said detectors 16, 18 is arranged in a front stage before an (f) setting, (v) setting command device 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02244280-A (JP)
Title: Wiring system
Inventor: NAGASE YATSUHIRO
IPC: H01L23/52
Filed: 1989-03-17
Abstract: PURPOSE:To evade the local concentration of wiring and to reduce a chip area by using longitudinal and lateral Steiner trees, comparing the wiring lengths of the longitudinal and lateral Steiner trees, and using a shorter method. CONSTITUTION:By using a method (a longitudinal Steiner tree (a)) to wire a terminal 1 to be connected by the wiring (branch line) laterally drawn from each terminal to a single piece of the wiring (trunk line) in the longitudinal direction, and a method (a lateral Steiner tree (b)) to wire the terminal by the wiring (branch line) longitudinally drawn from each terminal to a single piece of the wiring (trunk line) in the lateral direction, the local concentration of the wiring is evaded. Further to shorten the wiring length, the longitudinal Steiner tree (a) is compared with the lateral Steiner tree (b), and the method at the shorter wiring length is used. Thus the wiring length in a semiconductor integrated circuit is shortened, the local wiring concentration is evaded, and the chip area is reduced.
Patent JP-H11253849-A (JP)
Title: Spraying device
Inventor: SASAKI TAKASHI
IPC: B05B13/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently spray a paint or a cleaning soln. on many works in uniform thickness. SOLUTION: This device has a turntable, plural rotary beses 2 rotatably provided on the turntable and rotated separately from the rotation of the turntable and a spraying mechanism 4 for spraying paint, cleaning soln., etc., on a work set on the base 2 and rotated, and the spraying mechanism 4 is provided outside the turntable. A preheating part 5 for preheating the work set on the base 2 is furnished on this side of the spraying mechanism 4 in the rotating direction of the turntable. A post-treatment heating part 6 is provided at the forwarding position of the spraying mechanism 4 in the rotating direction of the turntable to dry and cure the paint, cleaning soln., etc., sprayed on the work by the mechanism 4.
Patent JP-S57179972-A (JP)
Title: Manufacture for tape cassette
Inventor: AOKI TADAO
IPC: B29C33/42
Filed: 1981-04-27
Abstract: PURPOSE:To cancel a clearance between a case main body and a window, by making the formation of the window part for inside looking through metallic mold movement. CONSTITUTION:A space of an upper case main body 2' is formed with metallic molds 13, 14 and 15, a resin 17 is filled in through a gate 16 to mold the case main body 2'. After solidifying the main body 2', a metallic mold 15 is moved toward the E by the thickness's share F of a window 3' and a resin material 18 which is molten and transparent is filled in from a gate 19, allowing to bond the main body 2' and the window 3' at a boundary plane 20. Thus, the boundary between the upper case main body and the window is completely adhered, allowing to eliminate dust and dirt on the gap as conventional devices.
Patent JP-S58182042-A (JP)
Title: Method for cooling power module for air conditioner
Inventor: ISHII MAKOTO
IPC: F24F1/00
Filed: 1982-04-19
Abstract: PURPOSE:To enable miniaturization of the air conditioner, elimination of a vent port, and curtailment of an elastic control chamber by disposing a power module in the vicinity of an exhaust port and cooling the power module with the air current of the room air conditioner. CONSTITUTION:The power module 11 is hermetically connected on its back surface to a miniature radiation fins 15 made of aluminum, and fixed to the bottom part of an outer frame 16 along an air current passage generated by a blast fan 5. The speed of the air current generated by a blast fan assumes a value of 1.5/m-2.0m/s in the vicinity of the radiation fins, and the surface area of radiation fins is 1/5 that at the time of the natural counterflow, and has a cooling effect equivalent to that at the time of natural counterflow. The air current which has cooled the power module is extracted to the outside via the exhaust port, and hence any vent port is utterly unrequired.
Patent JP-S63230472-A (JP)
Title: Device for correcting folding way of paper sheet and the like
Inventor: NAKAMURA MASAYUKI
IPC: B65H5/06
Filed: 1987-03-20
Abstract: PURPOSE:To correct wrinkles, curls and folding ways of bills or the like by disposing a plurality of sets of high and low rigidity rollers in the alternatively changed directions of bearing against the surface of paper sheet to load the surface pressure on the paper sheets. CONSTITUTION:In the transfer path of bills 5 are disposed two sets of pairs of rollers consisting of aluminum rollers 1 with high rigidity and divided rubber rollers 2 provided on the outer peripheral surface with a plurality of rubber layers spaced from each other and further at the downstream side two sets of pairs of rollers consisting of aluminum rollers 1 and rollers 3 having the whole surface covered with rubber, with the aluminum rollers 1 being disposed to bear against the lower, upper, lower and upper surface of bill 5 sequentially to load a predetermined surface pressure on the bill 5. Thus, the bill 5 having curls and folding ways is first subjected to local large plastic deformation by the elastic deformation of projection of the divided rollers 2 in the alternative reverse directions and then to the whole surface plastic deformation by the elastic deformation of said rubber roller 3 for correction in the alternative reverse directions. Thus, the wrinkles, curls and folding ways of bills can be corrected and the transfer system can be simplified.
Patent JP-H05209008-A (JP)
Title: Production of emulsion polymer
Inventor: SANO KEIKO
IPC: C08F222/02
Filed: 1991-03-05
Abstract: PURPOSE:To obtain an emulsion polymer having excellent solubility in a highly concentrated aqueous surfactant solution by copolymerizing an ethylenic monomer mixture containing an ethylenically unsaturated carboxylic acid (salt) in a specified proportion in the presence of a specified emulsifier and a specified polymerization initiator. CONSTITUTION:An ethylenic monomer mixture containing 10-50% ethylenically unsaturated carboxylic acid or a salt thereof is copolymerized in the presence of a sulfo-modified polyvinyl alcohol as an emulsifier and a water-soluble azo compound as a polymerization initiator.
Patent JP-H09256238-A (JP)
Title: False twist uneven yarn having double layered structure
Inventor: YOKOTA NOBUHIKO
IPC: D02G1/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prepare a double-layered false-twist uneven yarn furnished with dichroism or polychroism, which is not achieved in a conventional double-layered false-twist uneven yarn, and having an expanded structural effect although it is a multifilament yarn. SOLUTION: This double-layered false-twist uneven yarn C has a side yarn of a core-sheath conjugate fiber A consisting of a sheath part of polyethylene terephthalate and a core part of a polymer having different dye selectively from polyethylene terephthalate. In the double-layered false-twist uneven yarn C, the side yarn has unevenness of thickness substantially in the longitudinal direction, the yarn length of the side yarn is longer than that of the core yarn by 2%, and the boiling-water shrinkage percentage of the core yarn is larger than that of the side yarn.
Patent JP-H08275784-A (JP)
Title: Nucleotide arrangement for coding polypeptide with larva insecticide activity to lepidoptera
Inventor: BANSAN SANSHISU
IPC: C07K19/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a nucleotide sequence having complementarity to a sequence corresponding to a nucleotide sequence being HindIII-Pst1 restriction fragment derived from a bacterium of a specific Bacillus, encoding a polypeptide having specific toxicity to larvae of owlet moth.  
     SOLUTION: This new nucleotide sequence hybridizes to a nucleotide sequence corresponding to a nucleotide sequence of 3 kb being HindIII-Pst1 restriction fragment derived from Bacillus thuringiensis var aizawai, preferably 7-29 strain and encodes at least an NH 2  end part of a polypeptide of δ-endotoxin having specific toxicity to owlet moth of Lepidoptera, preferably larvae of Spodoptera littoralis. The sequence is obtained by preparing a gene bank of Bacillus thuringiensis by routine procedure, screening the gene bank, selecting a strain encoding a polypeptide having insecticidal activity against larvae of Lepidoptera and recovering its DNA. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62221692-A (JP)
Title: Silatrane compound
Inventor: KATO SHOZO
IPC: A61P31/04
Filed: 1986-03-24
Abstract: NEW MATERIAL:The compound of formula I (R is H or alkyl; X is H, halogen, alkylnitro, alkoxy, alkylthio, OH, etc.; Y and Z are halogen, alkyl, alkoxy, alkylthio, OH, nitro, cyano, etc.; n is positive integer; m is 0 or 1). EXAMPLE:N-(3,4,5-trimethoxyphenylmethylidene)-gamma-aminopropylsilatrane. USE:An antibacterial agent and carcinostatic agent. PREPARATION:For example, the trialkoxysilane of formula II is used as a starting raw material and is made to react with triethanolamine of formula III in a solvent such as ethanol. the reaction is preferably carried out at 20-150 deg.C usually for 5 min-50hr.
Patent JP-H06272007-A (JP)
Title: Galvanizing tank
Inventor: UMENO KENJI
IPC: C23C10/50
Filed: 1993-03-23
Abstract: PURPOSE:To provide a galvanizing tank excellent in zinc erosion resistance, reduced in the generation of dross and having a long service life by forming at least the surface in contact with molten zinc with an Al diffusion-coated steel. CONSTITUTION:At least the surface in contact with molten zinc is formed with an Al diffusion-coated steel in the galvanizing tank into which steel material, products, etc., are dipped. An Al penetrant formed by mixing Fe-Al alloy powder or Al powder, Al2O3 powder with NH4Cl powder and a steel material are filled in a partially closed vessel and heated at about 800-1100 deg.C for 5 to 20hr to form the Al diffusion coating. An Al diffusion-coating layer contg. about 10-40wt.% Al and having about 200-400mum thickness is formed in this way.
Patent JP-H05262031-A (JP)
Title: Thermal recording paper
IPC: D21H19/10
Filed: 1992-03-23
Abstract: PURPOSE:To redude background fog by providing a recording layer containing a basic dye and a developer on base paper produced from a paper stock compsn. prepared by adding a filler and a paper stock to water with specific pH and further adjusting the pH of the resulting dispersion by aluminum sulfate by a papermaking process. CONSTITUTION:A filler and a paper stock are added to water whose pH is adjusted to 9-10 and the resulting dispersion is adjusted to pH4-6 by alwninum sulfate and formed into base paper by a papermaking machine such as a Fourdrinier machine. A colorless-light-colored basic dye and a developer are added to water being a dispersing medium by predetermined amount along with a water-soluble binder and the resulting mixture is stirred by a ball mill and subsequently dispersed by a grinder to prepare a coating solution. This solution is applied to the aforementioned base paper and dried to form a recording layer to produce thermal recording paper. As a pref. example of the filler compounded with the base paper, there are talc, kaolin, baked kaoline, amorphous silica and the like. As a concrete example of the developer, there are activated clay, acidic clay, attapulgite, bentonite, colloidal silca and the like.
Patent JP-S60209995-A (JP)
Title: Semiconductor memory circuit
Inventor: TANIGUCHI TAKASHI
IPC: G11C11/407
Filed: 1984-03-31
Abstract: PURPOSE:To share a data line in both data write and read modes and therefore to reduce the wiring area as well as the power consumption and noises, by setting all transistors of a memory data output stage under the non-conduction state after a bit line is precharged. CONSTITUTION:In a data read mode, ''L'' is supplied to a control signal terminal CT with ''H'' supplied to a column selection signal terminal CL of a selected column respectively. In a data write mode the data input terminals D and D' are set automatically under a high impedance state through precharging. Thus an input circuit can be separated from an output circuit and therefore the read and write data lines can be used in common with each other. This reduces the wiring area. In addition, p channel transistors TRP3 and P4 and n channel TRN3 and N4 of a memory data output stage are all set under the non-conduction state when the precharge is over. Thus no precharge signal is delivered to the data input/outpur terminal. This attains reduction of power comsumption. While the same load capacity is obtained between bit lines B and B' in a read mode. This reduces the effect of noises mixed to the lines B and B'.
Patent JP-2000259633-A (JP)
Title: Machine translation device, its method and recording medium
Inventor: SATO KEIZO
IPC: G06F17/28
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a machine translation device capable of easily setting up translation environment information and solving complexity in the setting of translation environment information. SOLUTION: The machine translation device is constituted of plural translation clients 1 and a translation server 2. Each translation client 1 is provided with an input part 11 for executing the setting of translation environment information, the input of an original sentence and the output of a translation request to the server 2 through a communication line, a display part 12 for displaying a translation result or the like, a storage part 13 for storing the original sentence and the translation result, a translation client communication part 14 for communicating with the server 2, and a translation client control part 15.  The server 2 is provided with a translation server communication part 21 for communicating with each translation client 1, an original sentence information storage part 22 for storing original sentences and the addresses of respective translation clients 1, a translation environment management/ storage part 23 for storing translation environment information so as to identify a group of plural translation clients 1, a translation execution part 24 for translating an original sentence on the basis of the translation environment information, and a translation server control part 25.
Patent JP-S57178382-A (JP)
Title: Detector for infrared ray
Inventor: FUKUDA TAKAYASU
IPC: H01L31/02
Filed: 1981-04-27
Abstract: PURPOSE:To improve a frequency characteristic while facilitating mounting and demounting by each connecting the surface and the back to the external conductor and internal conductor of a cartridge and fitting and fixing the cartridge to a holder in the heat sink of a cooler. CONSTITUTION:The back of an infrared detecting element 3 is bonded onto the upper surface of the internal conductor 20 of a coaxial type male cartridge 23, and the surface of the element 3 is bonded to the external conductor 24 of the cartridge 23 by a wire. The cartridge 23 is inserted into the female holder 26, which is supported into the heat sink 19 of the cooler and at the outside thereof a male screw is threaded. The cartridge 23 is fixed by engaging the screw 31 of a hold-down member 27 with a light transmitting window with the male screw of the holder 26.
Patent JP-S57178579-A (JP)
Title: Online recognition system for handwritten character
Inventor: ODAKA KAZUMI
IPC: G06K9/64
Filed: 1981-04-27
Abstract: PURPOSE:To prevent the lowering of recognition capability for even a character written in wrong stroke order by providing a means for reprting a change in the order of a standard pattern and a means for rearranging the order of strokes of the standard pattern. CONSTITUTION:A character information to be recognized is imputted to a pattern matching device 1. The device 1 informs the pattern to a standard pattern storage device 2 by a signal 100. A standard pattern recomposing device 3 constitutes a standard pattern by changing the stroke order of the standard pattern supplied from the device 2 according to a combination signal 102 for stroke order stored previously in a stroke order combination storage device 4, and transfers it successively to the device 1. The device 1 decides on a minimum value among distances between the input character and several kind of standard patterns whose stroke orders are varied, and then outputs it to a discriminator 5 as a distance between the input character and standard pattern whose stroke order is changed. Said processing is repeated successively with respect to all (n)-stroke standard patterns.
Patent JP-H03265307-A (JP)
Title: Signal demodulation circuit
Inventor: HASHIMOTO YASUHIRO
IPC: H03D1/00
Filed: 1990-03-15
Abstract: PURPOSE:To eliminate the effect of an offset voltage between an output level of an envelope output circuit of a demodulation circuit and an output level of a mean value output circuit and to attain highly accurate signal demodulation processing by connecting a 1st offset adjustment element between an input section of a detection use transistor(TR) and a supply section of an input signal. CONSTITUTION:An input section B1 of a detection use TR Q1 provided to a 1st envelope output circuit 11 connects to a supply point P1 of an input signal VIN1. Moreover, one terminal of a resistive element R2 of a 1st smoothing circuit 12A provided to a 1st mean value output circuit 12 connects to a supply point P1 of the input signal VIN1. Then a 1st offset adjustment element R1 is connected between the input section B1 of the detection use TR Q1 and the supply point P1 of the input signal VIN1. Thus an offset voltage of an output level of an envelope output circuit and that of an output level of the mean value output circuit are cancelled together and a differential amplifier operation including an offset voltage is suppressed to the utmost.
Patent JP-S61222475-A (JP)
Inventor: MATSUDA TAKASHI
IPC: A63H17/00
Filed: 1985-03-28
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-S51140927-A (JP)
Title: Method for processing aluminium pigment
Inventor: MITSUJI MASARU
IPC: C09D5/00
Filed: 1975-05-30
Abstract: PURPOSE: To improve surface flatness of a metallic finish coat using a point composition prepared by dissolving a smoothing agent and resin in an organic solvent, dispersing aluminium pigment in the solution and removing the organic solvent therefrom. 
     COPYRIGHT: (C)1976,JPO&Japio