baber/WOPTO huggingface dataset:
Patent JP-H03224152-A (JP)
Title: Sound multiplex tv signal recording and reproducing device
Inventor: SAKUI MASATO
IPC: G11B15/02
Filed: 1990-03-07
Abstract: PURPOSE:To record prescribed broadcasting contents excluding nonrelevant parts without always monitoring the contents of the broadcasting program by automatically discriminating a sound multiplex signal during the recording setting time and automatically on-off controlling the recording operation based on this discriminated information. CONSTITUTION:A mode of the sound multiplex signal is specified at the time of setting a timer. In this case, a video signal and a sound signal of a described channel are given to a signal recording circuit 6, but if a sound mode is not the specified mode, a tape travel stopping signal is sent out from a different output of a digital comparator 1b, and the advancing of the tape is stopped. Then, when news special or a commercial is inserted during broadcasting the dual sound, the different output signal of the digital comparator 1b is given to a sequence circuit 14, and a pausing state is effective again during this period, and upon completion of the news special or commercial, the pausing state is canceled to resume the recording operation. By this method, the prescribed broadcasting contents excluding the nonrelevant parts are recorded without always monitoring the contents of the broadcasting program.
Patent JP-S59179233-A (JP)
Title: Mechanism for inserting and feeding forming material for molding or the like
Inventor: YASUZUKA KINYA
IPC: B29C53/80
Filed: 1983-03-31
Abstract: PURPOSE:To permit adjustment of an angle at which a blank forming material is received and fed in a titled mechanism by mounting a turning frame which can rotate opposed dies in a (counter) clockwise direction. CONSTITUTION:When a worm gear 15 is operated to rotate in a mechanism for inserting and feeding a forming material, a worm wheel 14 turns and a rotating body 12 mounted integrally therewith is rotated at a specified angle. Then a pair of upper and lower dies 13 fitted and disposed in the body 12 incline the space for insertion of the material A according to the turning angle of the body 12. Said rotating body is freely turnable in a clockwise or counterclockwise direction.
Patent JP-H03257563-A (JP)
Title: Command input system
Inventor: OKAMOTO FUMITAKA
IPC: G06F15/00
Filed: 1990-03-07
Abstract: PURPOSE:To improve the command input processing efficiency by displaying a group of commands similar to an inputted command on a screen and ordering a user to designate again one of these displayed commands if the command inputted by the user is not available. CONSTITUTION:A command name analyzing part 2 refers to a command name list store part 3 and instructs a command starting part 7 to start an inputted command if a command name coincident with that inputted to a command name input part 1 is available. If no coincident command name is not available, a command name similar to the inputted one is retrieved through the part 3 with an instruction given to a command name candidate retrieving part 4 via the part 3. A command name candidate display part 5 edits the retrieving result of the part 4 and displays it on a screen. Thus a user looks at the screen displaying the command name candidates and designates again the desired one among those displayed candidates. A command name redesignating part 6 gives an instruction to the part 7 to start the command designated by the user. In such a constitution, the command input processing efficiency is improved.
Patent JP-H06262593-A (JP)
Title: Cutting device of sticky film
Inventor: YONEKURA MASAYUKI
IPC: B26D1/02
Filed: 1993-03-17
Abstract: PURPOSE:To provide a cutting device for manufacturing narrow long-winding adhesive tape, making improvements in operational safety by sharply reducing the time and labor for changing work of a cutting edge. CONSTITUTION:In a sticky film cutting device, where plural pieces of cutting edge holder 2 are installed in a holding rod 1 at regular intervals, and each cutting edge 5 is fittingly installed in respective recess groove parts 4 of this edge holder 2, a magnet 6 is installed on each bottom surface of these recess groove parts 4 of the holder 2, and the cutting edge 5 is attracted and locked to each bottom surface of the recess groove parts 4 of the holder 2 by dint of this magnet 6.
Patent JP-S59179646-A (JP)
Title: Room temperature vulcanizable composition
Inventor: YAMAMURO TOMOMASA
IPC: C08F255/06
Filed: 1983-03-31
Abstract: PURPOSE:To provide the titled compsn. which has excellent room temperature vulcanizability and gives vulcanizates having good rubber elasticity and adhesiveness, consisting of a specified olefin terpolymer, an acrylic compd. a tert. amine and an org. or inorg. salt. CONSTITUTION:5-100pts.wt. at least one acrylic compd. selected from among acrylic monomers (e.g. methyl acrylate), oligomers and polymers, 0.1-5pts.wt. tert. amine (e.g. dimethylaniline) and 0.1-5pts.wt. org. or inorg. metal salt (e.g. cobalt naphthenate) are blended with 100pts.wt. olefin terpolymer composed of ethylene, an alpha-olefin (e.g. propylene) other than ethylene and a polyene monomer having non- conjugated double bonds in the molecule (e.g. cyclopentadiene).
Patent JP-S63267410-A (JP)
Title: Equipment for removing contaminant in water distribution duct
Inventor: NAKAJIMA EI
IPC: B01D35/14
Filed: 1987-03-12
Abstract: PURPOSE:To always hold removal efficiency of contaminant in a filter part constant by discharging the contaminant which is collected and removed with the filter part and stopped in a bypass pipe to the outside of the duct properly in a non-water failure state at a point of time when the stagnant reaches tolerance limit. CONSTITUTION:In an ordinary state, flowing water A flowed through a pipeline 1a of the upstream side is introduced into a bypass pipe 3a and thereafter introduced into a pipeline 1b of the downstream side via a filter part 4a, a collector main body 2, a filter part 4b and the other bypass 3b. When the pressure value in the above- mentioned collector main body 2 which is sensed with a pressure gage 7c reaches previously preset prescribed value, a controlling device 8 is actuated and such a state that the discharge valve 5a of the bypass pipe 3a in which contaminant is stagnated is opened is caused and the contaminant stagnated in the bypass 3a is passed through a discharge pipe 6a and a discharge valve 5a together with the above-mentioned flowing water A and discharged to the outside of the duct. After the constant time period elapses, the controlling device 8 is actuated and the discharge valve 5a is closed and this equipment is recovered to the ordinary state.
Patent JP-2000254635-A (JP)
Title: Method of decomposing and removing oil-polluted soil by means of microorganisms, and oil-decomposing additive used in same
Inventor: TSUJI HIROKAZU
IPC: C09K101/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To rapidly decompose even decomposition retarding polynuclear aromatic hydrocarbon such as tetracyclic pyrene and pentacyclic benzopyrene. SOLUTION: In this method for decomposing and removing oil-polluted soil by means of microorganisms and this oil-decomposing additive used for the method, first, an additive for oil decomposition consisting essentially of compost such as cow dung compost, excrement compost, sewage sludge compost, and beer grains compost is prepared, and it is added to and mixed with oil polluted soil polluted with polynuclear aromatic hydrocarbon, in particular, so-called decomposition retardant polynuclear aromatic hydrocarbon, such as four rings containing fluorantene, pyrene, benzoanthracene, and chrysene or five rings containing benzzofluorantene, and bezopyrene. In this way, by activity of microorganisms contained in the compost, the decomposition retardant polynuclear aromatic hydrocarbon is microorganisms decomposed in a short period of time and at a high decomposition rate.
Patent JP-S57174162-A (JP)
Title: Electric power source device for electrical dust precipitator
Inventor: OOURA TADASHI
IPC: B03C3/66
Filed: 1981-04-17
Abstract: PURPOSE: To prevent the generation of reverse corona phenomena by providing a stable supplying means for DC voltage controlled of three-phase AC and a means of supplying high voltage intermittently to electric discharge electrodes that supply ions to space by corona discharging.  
     CONSTITUTION: Three phase AC voltage is applied to a three phase thyristor unit 7 via an electromagnetic contactor 8. This three-phase AC voltage is outputted as stable voltage by the unit 7. This unit 7 is controlled by the gate signal supplied to the gate of each thyristor. When this gate signal is applied, an ion signal A is outputted from an automatic thyristor operation unit 10, and when an intermittent signal B is outputted from an intermittent electric charge signal driving unit 11, the signal C is applied via a current limiting reactor 6 to the primary side coil of a votage transformer 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08236753-A (JP)
Title: Hetero junction field effect transistor
Inventor: NAKAYAMA TATSUMINE
IPC: H01L29/778
Filed: 1995-02-22
Abstract: PURPOSE: To improve the pinch off property by constituting a buffer layer existing between an operation layer where carriers are running and an InP substrate out of at least one or more layers of Alx In1-x As layers, or Alx Ga1-x As layers, or Gax In1-x P layers, or Alx In1-x P layers, and InP. CONSTITUTION: A buffer layer, which exists between an operation layer 114 where carriers are running and an InP substrate 111, is constituted of at least one or more layers 112 of Alx In1-x As (0.5<=x<=1) layers, or Alx Ga1-x As (0.1<=x<=1) layers, or Gax In1-x P (0.1<=x<=1) layers, or Alx In1-x P (0.1<=x<=1) layers, and InP 113. Accordingly, the buffer layer is constituted of only the matter equal in band gap to the InP substrate or larger in band gap than the InP substrate. Hereby, the propagation to the operation layer of transposition existing in the InP substrate can be suppressed.
Patent JP-S61218502-A (JP)
Title: Highly permeable wood preservative
Inventor: FUSHIKI KIYOYUKI
IPC: A01N25/30
Filed: 1985-03-25
Abstract: PURPOSE:The titled preservative, containing liquid paraffin, surfactant, organic solvent and chemical for wood, having improved permeability into wood, perme able into the deep part of the wood, exhibiting higher permeation force than oils even in the case of dried wood, and capable of forming a paste with water. CONSTITUTION:A highly permeable wood preservative obtained by adding a chemical for wood, e.g. chlordene or chlorpyrifos, in an amount exhibiting the drug effect to a composition consisting of 5-30pts.wt. liquid paraffin. n- or iso-paraffin or a paraffin mixture thereof, 5-15pts.wt. surfactant, e.g. nonionic surfactant and 90-55pts.wt. organic solvent, e.g. alcohol, ketone or kerosine. The above-mentioned preservative is suitable for preservation treat ment of wood, e.g. particularly mothproofing, and controlling, antifungal treat ment of wood, etc. EFFECT:Treatment can be carried out suitably even in a place where the wood preservation treatment is difficult such as a wood part with high humidity or hidden site and the preservative forms a pasty viscous liquid by adding water suitably thereto. The paste can be prepared at site at the time of use, and the preservative is safe without causing dispersion of contents, etc.
Patent JP-S61219005-A (JP)
Title: Stripper for coating of wire body
Inventor: OZAWA TAKASHI
IPC: H02G1/12
Filed: 1985-03-25
Abstract: PURPOSE:To easily strip a coating by projecting the edge part of a blade plate from the bottom part of a wire body mounting groove and rotating a main body while a wire body is pressed by a pressing mechanism. CONSTITUTION:A finger pad part is pressed to elevate the head part of a clamp piece 51, an optical transmission line 1, for example, is mounted in the mounting groove 25 in this state, and an end surface of the optical transmission line 1 is made to abut on an abutting plate 27 at this time. When the finger pad part 63 is opened in this state, the head part of the clamping piece 51 is pressed into the mounting groove 25 with the force of a tension spring 55. The edge part 43 projecting from the bottom part of the mounting groove 25 intrudes into the coating of the optical transmission line 1. Then, a finger is inserted into the finger pad part 35 and the main body 21 is rotated around the optical transmission line 1. Consequently, a cut is formed in the entire periphery of the coating of the optical transmission line 1 to uniform depth, so the main body 21 is drawn thereafter toward a terminal of the optical transmission line to easily remove the coating beyond the cut.
Patent JP-H11253545-A (JP)
Title: Air cleaner
Inventor: HASHIMOTO NOBUYUKI
IPC: A61L9/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To clean air by performing the removal of dust and dirt, and a deodorizing. SOLUTION: A metal plate on which a photocatalyst (TiO2 ) layer is provided, is provided in a ventilation part 32 as photocatalyst plates 33a, 33b. The plate 33a has a plurality o holes. When a fan 47 is rotated, and air is forcibly drawn, a corona discharging is generated between opporede electrodes 35 and ionization electrodes 37, and dust and dirt or the like are charged. The plate 33a adsorbs dust and dirt or the like as an opposite polarity from the charged dust and dirt or the like. A filter 41 adsorbs dust and dirt or the like as well. An ultraviolet ray is cast onto the photocatalyst layers of the plates 33a, 33b from an ultraviolet ray lamp 34 which is provided between the plates 33a and 33b, and a malodorous substance is decomposed by positive holes h+ which are generated by the radiation, and a deodorizing performed.  Also, a deodorizing is performed at a filter 42 as well. When the rotation of the fan 47 is stopped, air is drawn in by using the ionized air which is generated by the corona discharging between the electrodes 35 and the electrodes 37, and a deodorizing is performed on the plates 33a, 33b, and dust and dirt or the like are adsorbed by the plate 33a.
Patent JP-S55151187-A (JP)
Title: Sealing structure for use in squeezing type fluid pump
Inventor: TANAKA KATSUSHI
IPC: F04C5/00
Filed: 1979-05-11
Abstract: PURPOSE: To enable to keep vacuum in a casing, by making a free end portion of a seal member, held in tight contact with a tube, with hard material so that the free end portion may not be inverted by longitudinal movement of the tube.  
     CONSTITUTION: When rollers 8 roll on tube 4, tube 4 is pulled in the direction along rotation arms 7, 7. However, it is retracted to its original position when rollers 8 come out of engagement with tube 4. By the repetition of the above procedures, tube 4 is moved back and forth vigorously at its openings 2, 3, in particular, at opening 2 located on the outlet side, so that seal member 10 held in tight contact with tube 4 at diameter-reduced portion 12 is deflected and tends to be inverted since its free end portion 13 is drawn inwards by the vacuum force acted in casing 1 when the contact area of tube 4 is decreased. However, since the free end portion is made of hard material, inversion of seal member 10 at its free end portion is prevented, so that the inside of casing 1 can be sealed positively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63224361-A (JP)
Title: Buried gate gto thyristor
Inventor: KAWAMURA TAKAYASU
IPC: H01L29/744
Filed: 1987-03-13
Abstract: PURPOSE:To improve the current efficiency of an ON gate current and to reduce the capacities of a gate power source and a gate current control element by forming an insulating film on an emitter layer at a part opposed to a gate layer. CONSTITUTION:An insulating film I2 made of SiO2 is formed on an emitter layer N2 region opposed to a buried gate P2<+> formed on a high concentration impurity layer P. This film I2 utilizes a mask pattern used to form a base layer P2<+> in the same width as that of the buried layer P2<+> to form simultaneously upon the formation of an insulating film I1. Accordingly, a gate current from a buried layer P2 scarcely feed to a region ohmically contacted with a cathode electrode K of an emitter layer N2 to easily inject electrons from the emitter layer N2 in an effective thyristor section for turning ON, thereby increasing the utility efficiency of a gate current and reducing the gate current. Thus, the capacities of a gate power source and a gate current control element can be reduced.
Patent JP-S62214398-A (JP)
Inventor: NABA KATSUMI
IPC: B08B6/00
Filed: 1986-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06269982-A (JP)
Title: Ag solder
Inventor: DAIGO TAKASHI
IPC: B23K35/30
Filed: 1993-03-18
Abstract: PURPOSE:To provide the Ag solder with the mechanical characteristics better than the mechanical characteristics of Sn-Pb alloy solder by using Ag and Sn as bases and further adding one kind of In and Ga thereto. CONSTITUTION:The Ag solder essentially consisting of the Sn is composed, by weight, of 5 to 20% Ag, 70 to 90% Sn, 0.05 to 10% Cu, 0.05 to 2% Pd, further 0.05 to 5% at least one kind of In and Ga. Corrosion resistance, electrical conductivity and thermal conductivity are insufficient if the content of the Ag is below 5%. This solder is hardly regarded as solder if the content thereof exceeds 20%. The improvement in the mechanical strength is no longer expectable if the content of the Cu is below 0.05%. The increase in the liquid phase point is of problem if the content thereof exceeds 10%. The improvement in wettability is not expectable if the content of the Pd is below 0.05%. The liquid phase point and cost increase are of problem if the content thereof exceeds 2%. The improvement in the mechanical strength is not expectable if the content of the In or Ga is below 0.05%. The solder itself is embrittle and the degradation in the mechanical strength is resulted if the content thereof exceeds 5%.
Patent JP-S57173843-A (JP)
Title: Jam detector of original feeding device
Inventor: KOMIYA YUTAKA
IPC: B65H7/06
Filed: 1981-04-20
Abstract: PURPOSE:To ensure detection of jam and to form a desired width of blank, by moving original detectors in accordance with the blank width of an original to control blank width on a copy. CONSTITUTION:When a usual copy requiring no blank is made, an original 9 fed by rotation of a drive motor 2 stops at a given position A, where copying is executed. But when a blank is wanted on the right or left side in accordance with a right or left side binding style, a mamber 22 fixed with original detectors 50, 51, and 53, 54 is moved to right and left, taking the position Po of the blank O as a standard, by rotating a movement-controlling motor 20, thus permitting the original 9 to be stopped at a position B or C, the original to be detected at this position, so the jam detection of the original feeder capable of forming an optional blank to be executed automatically.
Patent JP-H02237778-A (JP)
Title: Marking off tool for pipe material
Inventor: NAKAMURA KENJI
IPC: B25H7/04
Filed: 1989-03-11
Abstract: PURPOSE:To correctly perform a marking off work once by providing a guide bar reaching the center of the diameter of the end edge of a pipe material when it is fitted to this end edge, and fitting a writing tool via a string to the place equivalent to the diameter center of this end edge of this guide bar. CONSTITUTION:A base 1 is fitted to the end edge of one part of the installed pipes A necessary for an insert pipe so that a guide bar 3 comes at the inside of the installed pipe A and the internal face of the installed pipe A is abutted on the internal face both ends of a U shaped base 1. In this state the base 1 is tightened from the outside of the installed pipe A by a set bolt 2 and the guide bar 3 is set by directing the center direction of the diameter of the end edge of the installed pipe A. A slide base 4 is then moved along the guide bar 3 and locked at the center of the diameter of the installed pipe A. A string lock nut is then drawn and after a string 9 is locked, a writing tool C fitted to the tip of this string 9 is gripped and a marking off line is drawn on the outer periphery or inner periphery of the end edge of the joining part of opposed installed pipes B while the string 9 is spread.
Patent JP-H06275549-A (JP)
Title: Formation of conductive layer on semiconductor wafer
Inventor: KOYAKE MAKOTO
IPC: H01L21/265
Filed: 1993-03-18
Abstract: PURPOSE:To provide a method for forming a conductive layer on a semiconductor wafer by which a shallow n-type conductive layer can be easily formed on the surface of a compound semiconductor. CONSTITUTION:After forming a protective film against annealing or photoresist film on the rear surface of a wafer or in the area other than a conductive layer forming area on the front surface of the wafer, the wafer is sulfidized by dipping the wafer in a ammonium persulfide solution and drying the wafer after taking out the wafer from the solution so that sulfur can be left on the surface of the proposed area by several atomic layers. Then the sulfur is activated by heat treatment. It is also possible to inject silicon by ion implantation before subjecting the wafer to the sulfidizing process so that the silicon can be also activated together with the sulfur by the heat treatment. Therefore, the ohmic contact resistances between the semiconductor area and electrodes can be reduced and the carrier profile can be measured in the area which is closer to the wafer surface as compared with the conventional example.
Patent JP-S569496-A (JP)
Title: Water amount reducing apparatus in wet material web
Inventor: RARUSON RARUSU AUGUSUTO YOHANE
IPC: D21G1/00
Filed: 1980-05-06
Abstract: The present invention relates to an apparatus for reducing the amount of water in a moist and watery material web (1), primarily a fiber web in a machine for the manufacture of paper, by means of one or more press nips (4, 6, 7), each being provided between a press roller (3, 8, 9) and a roller-formed body (5), which at least to a certain part being deformable for controlling of the length of said press nips (4, 6, 7). One object of the present invention is to reduce the inconveniences inherent in prior art methods and arrangements for realizing an extended press nip and, in general terms, to improve the pressing-out of moisture and water from a material web without realizing any deterioration of the quality of the material web. This object is achieved according to the present invention in that said roller-formed body being a central roller (5) in cooperation with at least three satelite rollers (3, 8, 9) positioned around the central roller (5) for positioning said roller (5) in a balanced condition, in that said press nip (4, 6, 7) being provided between at least one of said satelite rollers (3, 8, 9) and said roller-formed central roller (5) and in that the pressure between said satelite roller (3, 8, 9) and said roller-formed central roller (5) being controllable almost independently of the length of the press nip (4, 6, 7), provided by the deformaton, by a change of the pressure inside said roller-formed body (5).