baber/WOPTO huggingface dataset:
Patent JP-H05247283-A (JP)
Title: Vulcanizable rubber composition
Inventor: MURATA KAZUHIKO
IPC: C08L19/00
Filed: 1992-03-06
Abstract: PURPOSE:To prepare the title compsn. excellent in processibility, strengths, weatherability, adhesion to fiber, etc., by mixing a specific higher alpha-olefin copolymer with a diene rubber in a specified wt. ratio. CONSTITUTION:A higher alpha-olefin copolymer is produced by copolymerizing a 6-20C higher alpha-olefin (e.g. tetradecene-1), an alpha,omega-diene of formula I (wherein n is 1-3; and R<1> and R<2> are each H or 1-8C alkyl)(e.g. 1,4-hexadiene), and a nonconjugated diene of formula II (wherein n is 1-5; R<3> is 1-4C alkyl; and R<4> and R<5> are each H or 1-8C alkyl provided that they are not simultaneously H) (e.g. 4-methyl-1, 4-hexadiene). The title compsn. is prepd. by mixing the copolymer with a diene rubber in a wt. ratio of (5:95)-(95:5).
Patent JP-S59174428-A (JP)
Inventor: YANAGISAWA AKIRA
IPC: B65B57/10
Filed: 1983-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58168604-A (JP)
Title: Production of poly-alpha-olefin
Inventor: UENO HARUO
IPC: C08F4/00
Filed: 1982-03-30
Abstract: PURPOSE:To produce a low Q-value poly-alpha-olefin in high yields, by polymerizing an alpha-olefin in the presence of a catalyst prepared from a specified solid catalytic component, an organoaluminum compound and an aromatic carboxylate ester. CONSTITUTION:A poly-alpha-olefin is produced by polymerizing 3 C or higher alpha- olefin in the presence of a catalyst prepared from (A) a solid catalytic component obtained by contacting a titanium tetrahalide with a contact solid obtained either by contacting a carrier with a Ti compound of formula III (wherein R<4> is a 1-6C alkyl, or phenyl, X<2> is a halogen and m is 1-3) and then with an aromatic carboxylate ester, or by contacting it with both a compound of formula III and an aromatic carboxylate ester, said carrier being prepared by reacting an aluminum halide with a silicon compound of formulaI(wherein R<1> is a 1-8C alkyl or phenyl, R<2> is a 1-8C alkyl and n is 0-3) and reacting the reaction product with a Grignard compound of formula II (wherein R<3> is a 1-8C alkyl and X<1> is a halogen), (B) an organoaluminum compound of formula IV (wherein R<5> is a 2-6C alkyl) and (C) an aromatic carboxylate ester.
Patent JP-2000247379-A (JP)
Title: Fluid spouting device
Inventor: YAMATANI TAKASHI
IPC: B65D83/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce a movement sound by a method wherein a friction resistance part for reducing the speed of rotation of a rotating member of a press-and-rotation means is provided. SOLUTION: With a pressing member 22 pressed down, a slider 23 moves forward and vertical projections of a rotor 24 are pressed by vertical projections thereof, and the rotor 24 moves forward, resisting against a resilient force of a resilient member 26. As a slant surface of the rotor reaches at the lower end of a slant surface of a cam 25, the rotor 24 starts to move rearward, revolving in sliding round a slant surface of the slider 23 by the resilient force of the resilient member 26. As the rotor 24 moves rearward while being rotated, the trunk part thereof comes into contact with the front end wall at the inner hole of the slider 23, and a friction resistance is produced therewith.  Then, the speed of rotation of the rotor 24 is reduced by the friction resistance, and the front ends of the vertical projections come gradually into contact with the slant wall of the slider 23, producing a less sound. With pressing-down stopped, the slider 23 moves rearward and the slant surface of the rotor 24 slides and moves rearward on the slant surface of the cam 25 and the vertical projections of the rotor come into contact with the side walls of the vertical projections of the cam 25 and stop.
Patent JP-H11246195-A (JP)
Title: Battery drawing device
Inventor: NISHIKAWA TAKESHI
IPC: B60R16/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a device, and reduce costs in a battery drawer device which is applied to a reach type forklift, and allows batteries to be drawn out of its housing space by making use of the reach action of a mast in particular. SOLUTION: This drawing device is formed out of a movable locking body 2, a first elastic body, an operation body 4, a locking body 5, a hook body 6, a second elastic body 7, and of a guiding surface 8. In particular, the hook body 6 is provided in a battery tray 61, which takes up a battery lock position provided with a first engaging part 18 capable of being engaged with the movable locking body 2, and with a second engaging part 19 capable of being engaged with the locking body 5, wherein the movable locking body 2 is engaged with the first engaging part 18 so as to allow the locking body 5 and the second engaging part 19 to be released, and also takes up a battery releasing position wherein the movable locking body 2 and the first engaging part 18 are released so as to enable the locking body 5 to be engaged with the second engaging part 19.
Patent JP-H09149726-A (JP)
Title: Matured artificial bed log for shiitake mushroom
Inventor: YAMAUCHI MASAAKI
IPC: C12N1/14
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a matured artificial bed log enabling stable-quality shiitake mushroom to be developed without defective bud cutting and basidiocarp growth variations due to lack of bed log vitality over the whole period of shiitake mushroom culture, containing lignin and culture medium-derived cellulose in specified proportions. SOLUTION: This artificial bed log for shiitake mushroom contains lignin and culture medium-derived cellulose in the weight ratio of the cellulose to lignin at >=3.3 (pref. 3.5-5.5). It is preferable that the lignin content is set at <=15wt.% based on the whole solid of the bed log.
Patent JP-H05246978-A (JP)
Title: 5-carboxyalkanoylaminosulfonamide compound
Inventor: YOSHIKAWA YOSHINARI
IPC: A61K31/22
Filed: 1992-03-09
Abstract: PURPOSE:To provide the new compound not causing adverse actions such as digestive tract damages, excellent in the safety, and useful as an antipyretic agent, analgesic agent, antiallergic agent, etc. CONSTITUTION:A compound of formula I (R<1> is 1-5C alkyl; R<2> is 3-8C cycloalkyl; R<3> is H, 1-8C alkyl, benzyl; X is 0,S; m is 1-4). For example, N-(2- cyclohexyloxy-5-methoxycarbonylacetoamino-4-nitrophenyl)methane sulfonamide. The compound of formula I is obtained e.g. by nitrating a compound of formula III (R<4> is R<3> excluding H) which is obtained from a compound of formula II as a starting raw material.
Patent JP-S57172335-A (JP)
Title: Film supplying device
Inventor: TAGUCHI HIROTOSHI
IPC: G03B42/02
Filed: 1982-03-27
Abstract: PURPOSE:To make the trouble of photographing of a name image unnecessary, by poviding an exposure part, where the diagnostic name image is photographed onto a part of a sheet film, in the halfway position of a carrying path for the sheet film in a cassette. CONSTITUTION:When a name original 13 is inserted to a prescribed position, a name original detection switch 41 is switched to a contact B to excite a relay 44, and as a result, a switch 46 for exposure is closed to supply power to an exposure controlling circuit 47; and when a start signal is sent, the name image of the name original 13 is exposed to light on the surface of a sheet film through an optical system 10. An exposure end swich 48 is closed on the basis of the exposure end signal issued from the exposure cotrolling circuit 47, and as a result, a set coil 49 is excited, and a relay switch 45 is opened, and the relay 44 is degaussed. Therefore, the switch 46 for exposure is opened, and the exposure is not performed even if the start signal is sent erroneously. When the name original 13 is ejected, the name original switch 41 is switched to a contact A again, and power is supplied to a reset coil 43 to excite it, and the relay switch 45 is closed.
Patent JP-H09245312-A (JP)
Title: Magnetic head and its production
Inventor: OGATA SEIICHI
IPC: G11B5/53
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute connection without laborious stages by forming thin-film coils on the butt surfaces of magnetic core half bodies and forming the terminals of these thin-film coils within the same plane as the plane of the head flanks intersecting with these butt surfaces. SOLUTION: The end faces of the magnetic core half bodies 3, 4 on which the magnetic metallic layers 13 constituting the magnetic paths of the respective one sides on a pair of base bodies 1, 2 consisting of nonmagnetic materials are butted against each other on the side formed with these magnetic layers 13, by which the magnetic core half bodies are joined and integrated. Winding grooves 5 are formed in the magnetic metallic layers 13 of the half bodies 3, 4 and are provided with windings consisting of the thin-film coils 6. The thin-film coils 6 are formed on the butt surfaces of the core half bodies 3, 4. The terminals 7 of the thin-film coils are formed on the butt surfaces within the same plane as the plane of the flanks of the magnetic head 10. The electrical connection to the outside is executed from the terminals 7.
Patent JP-H07264358-A (JP)
Title: Reader
Inventor: KOBAYASHI TOSHIYUKI
IPC: H04N1/04
Filed: 1994-03-22
Abstract: PURPOSE:To enable the reading of an image of high picture quality in an original reading system driving intermittently. CONSTITUTION:In the stationary carrying state of an original 1, moving carrying amount is constant and a normal reading is performed. When some limitations are generated, the reading is disconnected and the carriage is disconnected, an image reading is disconnected just before a slow-down. At the same time when the carriage is stopped, a reverse rotation signal is transmitted to a carrier motor 8 and the carrying amount of the original 1 is returned by fixed amount. This signal returns the preliminarily set amount according to the characteristics of the slow-down and the slow-up of the carrier motor 8 from the reading start location which is the next location where the reading of the original 1 is disconnected. When a state becomes the state that the reading of the original 1 is possible, the reading location of the original 1 is returned by the part carried by the slow-down and carrying amount part to be carried by the slow-up and the reading is started again when the original 1 is the stationary carrying state.
Patent JP-H08245467-A (JP)
Title: Production of intermediate for vitamin d
Inventor: HATAYAMA HAN
IPC: C07C401/00
Filed: 1995-03-10
Abstract: PURPOSE: To stereoselectively provide a synthetic intermediate to give an oxa- vitamin D having a not-natural steric configuration at 20-position corresponding to vitamin D by a novel reductive alkylation of the ketone of the 20-position. CONSTITUTION: This compound of formula III is obtained by allowing the compound of formula II (R4 is an alkyl, alkenyl, alkynyl of 2-15C; R5 -R7 are each a lower alkyl or an aryl) to act on the compound of formula I [R1 -R3 are each H, OH or R1 , R2 form a steroid ring with a bicyclo[4.3.0] nonane ring].This reaction is preferably carried out under a reductive condition containing an acid and a hydrosilane at -78-25 deg.C for 1-7 hours. Trimethylsillyltriflate is preferred as an acid; triethylsilane is preferred as 6 hydrosilane and methylenedichrolide is preferred as a reaction solvent.
Patent JP-S51127634-A (JP)
Title: Information processing unit
Inventor: MIYAMOTO SHIYUNSUKE
IPC: G06F9/00
Filed: 1975-04-30
Abstract: PURPOSE: To get capable of automatic detection of loop doing more than appointed number of times at optional address when performing program. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05253559-A (JP)
Title: Disposal of waste
IPC: C04B7/26
Filed: 1992-03-10
Abstract: PURPOSE:To solve a problem such as landfilling by utilizing the waste generated from a steam power plant to form a material enhanced in value added. CONSTITUTION:The calcium-containing desulfurization gypsum slurry 16 generated from the desulfurization treatment process of the coal ash 17 and exhaust gas generated from a steam power plant or the waste waters 25, 26 are mixed and the resulting mixture is molded or received in a molding container to be subjected to hydrothermal treatment in an autoclave to form a solidified material 22.
Patent JP-S54143985-A (JP)
Title: Spindle control method
Inventor: KOMIYA HIDETSUGU
IPC: G05B19/35
Filed: 1978-04-28
Abstract: PURPOSE: To provide a quick action for locating a spindle to an instructed position by identifying rotational position of the spindle by setting up a means to count feedback pulses coming from a pulse generator which is connected to the spindle.  
     CONSTITUTION: When a tape reader TR receives a spindle positioning instruction, a control circuit CC stops controlling a motor M1 used for machining operation, and revolution of a motor M2 is controlled by means of difference between actual and instructed spindle positions which is passed through an adding circuit ADD2 and an amplifier AMP2. Revolution of the motor M2 is transfered to the spindle SP  through a clutch CL2, and gears G3 and G2; it is also transfered to drive a pulse generator PC. As a result, feedback pulses FBP are feeded back to an error register ER, and the both of the motor M2 and the spindle SP are stopped their rotation when an output of the error register ER becomes nil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58178069-A (JP)
Inventor: JIYOOJI RESUTAA
IPC: F16K27/02
Filed: 1983-03-29
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-2000251401-A (JP)
Title: Wireless device and data reproducing device
Inventor: TOSHIDA MASAHIRO
IPC: H04M1/72442
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently download a prescribed data on a recording medium of a small capacity. SOLUTION: When a recording medtum 22 loaded on a loading part 21a of a recording and reproducing part 21 runs out of available storage space halfway and a prescribed data cannot completely be written, the download is interrupted. After that, when a new recording medium 22 is loaded on the loading part 21a, the download of the remaining of the prescribed data is re- started on the recording medium 22. In this case, an identifier of a new recording medium 22 to be loaded next is written on a recording medium 22 as the identifier of the following recording medium.  When the download is interrupted, the download is not newly started from the head of the prescribed data on the new recording medium, but it becomes possible to avoid leaving wasteful space on the recording medium 22 and waste of communication charges, and further, download the prescribed data exceeding the recording capacity of the recording medium 22.
Patent JP-S61210467-A (JP)
Title: Command and message control system
Inventor: NAGAO MASAAKI
IPC: G06F15/16
Filed: 1985-03-15
Abstract: PURPOSE:To simplify a function with respect to an input and output of a command and a message of both of a presently using and a preliminary processing devices by providing a distributing circuit and a selecting circuit in a system control device. CONSTITUTION:When a user inputs a command from a keyboard 3 of a console device 5, a distributing circuit 62 in a system control device 6 transmits an inputted command to a presently using processing device 1 and a preliminary processing device 2, respectively. The devices 1 and 2 perform respectively a processing to the transmitted command, output a message showing an execution result and transmits to the device 6. A selecting circuit 63 selects only a message transmitted from the device 1 among the messages transmitted from the devices 1 and 2 in the device 6 to transmit to the device 5. The message transmitted from the device 2 is restricted to be transmitted to the device 5. As a result, on a display 4, only a message of the output of the device 1 is displayed. Thereby, a function of both the devices is simplified and an economic character of the system can be enhanced.
Patent JP-S53136983-A (JP)
Title: Method of producing electronic light emitting compound semiconductor
Inventor: HASEGAWA SHINICHI
IPC: H01L21/205
Filed: 1977-05-06
Abstract: A method of manufacturing an electroluminescent compound semiconductor wafer having epitaxial film layers each composed of a semiconductor containing components belonging to III and V groups of the periodic table one of which layers has the mixed crystal ratio of the components being constant comprises the step of at least reducing the supply of at least one of the III and V components at least once during the formation of the one layer.
Patent JP-S60197299-A (JP)
Title: Dehydration assistant and method
Inventor: NODA KIMIHIKO
IPC: B01D21/01
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a combustible press dehydration assistant added to sludge and dehydrating said sludge with good efficiency, by mixing an org. fibrous substance and a cationic high-molecular flocculant and molding the resulting mixture under pressure to obtain density of 0.3g/cm<3> or more. CONSTITUTION:An org. fibrous substance and a cationic high-molecular flocculant are mixed and the resulting mixture is press molded so as to obtain density of 0.3g/cm<3> or more to prepare the dehydration aid of sludge. This dehydration aid is added to sludge in an amount of 0.5-200% by wt. of the solid of said sludge to perform press dehydration. As the aforementioned org. substance, a natural fiber, an artificial fiber, a synthetic fiber or a mixture consisting of two or more kinds of said fibers are used. As the cationic high-molecular flocculant, there are cation modified polyacrylamide, chitosan, polyvinyl imidazoline or polydiarylamine.
Patent JP-S60193649-A (JP)
Inventor: TERADA TAKESHI
IPC: B32B13/00
Filed: 1984-03-16
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-H10245444-A (JP)
Title: Formation of electoconductive film on polyimide resin surface
Inventor: MIURA TAKESHI
IPC: C08J7/06
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method that can efficiently introduce sulfo groups onto the surface of polyimide resin in an excellent working environment and an form an electrocoductive film on the surface of the polyimide resin with high adhesion between them. SOLUTION: This method has the following process steps: (1) the surface of a polyimide resin is sulfonated with sulfuric acid in hydrogen peroxide or acetic anhydride and the introduced sulfo groups are neutralized; (2) the sulfo groups are treated with a solution containing metal ion to exchange the metal salt of the sulfo group; and (3) the metallic ion formed on the surface of polyimide resin is reduced to form a metallic film on the polyimide resin surface.
Patent JP-S59179447-A (JP)
Inventor: MURAMATSU SUSUMU
IPC: B60S3/04
Filed: 1983-03-28
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-S53137657-A (JP)
Title: Phase demodulation unit
Inventor: FUJINO TADASHI
IPC: H04B7/15
Filed: 1977-05-07
Abstract: PURPOSE: To prevent the malfunction even with deterioration of received CNR, by forming the unique words at pre-amble section with duplex phase PSK waves and the data section with quadruple PSK waves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06263905-A (JP)
Title: Porous polyamide film
Inventor: TABATA KANZO
IPC: C08L77/00
Filed: 1993-03-12
Abstract: PURPOSE:To obtain the subject product consisting of a resin composition of a polyamide resin and a specific polysulfone, having uniform shape and fine holes, capable of providing excellent characteristics from gradually releasing property to permeability by adjustment of porosity. CONSTITUTION:This porous polyamide film is obtained by drawing a film consisting of a resin composition obtained by blending (A) 50-90vol% polyamide with (B) 5-10vol% of a polysulfone obtained by adding 3-90wt.% polyarylether sulfone consisting of 5-95mol% unit of formula II and 95-5mol% unit of formula III to a polysulfone consisting of a unit of formula I. The product is preferably obtained by molding the resin composition at a temperature 20-80 deg.C higher than a melting point of the component A and drawing the resultant undrawn film in 100-300% draw ratio. Furthermore, the polyarylethersulfone is preferably obtained by subjecting hydroquinone and 4,4'-bisphenol used as dihydric phenol to polycondensation with a dihalogenodiphenyl sulfone compound.
Patent JP-S63221914-A (JP)
Title: Lead wire cutting device
Inventor: HASHIMOTO TSUKASA
IPC: B23D15/00
Filed: 1987-03-06
Abstract: PURPOSE:To avoid the need of adjustment of a cutting edge and prolong the service life of a cutter by pivotally supporting one cutter onto a lever and pressing said cutter in a certain direction by a spring and holding said cutter is contact with the cutting edge guide part for the other cutter and always reducing the gap between both cutting edges to zero. CONSTITUTION:A holder 5 holds a cutter 1a, and is pressed by a certain pres sure by a compression spring 8, having a pin 7 as axis, and the transfer is restricted by a stopper 9 and the holder 5 is opened and closed, following the shift in the direction of arrow (h) of a V-shaped wedge 13 through a roller 12, having a pin 11 installed onto a lever 10 as axis. A cutter 1b is held by a lever 14, and opened and closed by the wedge 13, having a pin 16 as axis, and the wedge 13 is guiding-supported onto a body 19 and transferred in the direction of arrow (h) by an air cylinder 20. The cutting edge 3a of the cutter 1a contacts the cutter surface guiding guiding part 22 of the cutter 1b, and nips a lead wire 2, and the cutter 1a shifts along the guide part 22 in the direc tion of arrow (i), and contacts the lead wire 2, and cuts and separates the lead wire 2.
Patent JP-H06268881-A (JP)
Title: Horizontal deflecting circuit
Inventor: SAWARA HIROSHI
IPC: H04N3/16
Filed: 1993-03-12
Abstract: PURPOSE:To secure the reliability of a circuit and the stability of pictures by preventing the malfunction of output circuits without giving a large time constant to drive circuits of a horizontal output circuit and a high voltage output circuit. CONSTITUTION:The output of a horizontal oscillation circuit 11 is supplied to the base of a drive transistor TR 31. The collector of the TR 31 is connected to a power terminal 12 through a load resistor 32 and filters 13 and 14 which eliminate a pulse noise. The connection point between the collector of the TR 31 and the resistor 32 is connected to the gate of an output TR 51. The drain of the TR 51 is connected to the power terminal 12 through a primary winding 21a of a flyback transformer 21. A resonance capacitor 38 and a horizontal deflecting coil 40 are provided. The supply voltage of the drive circuit does not rise earlier than that of the oscillation circuit 11, and the malfunction that an excessive current flows to the horizontal output circuit can be prevented. It is unnecessary to give a large time constant to the drive circuit for the purpose of preventing the malfunction, and the stability of pictures is not degraded.
Patent JP-S55147010-A (JP)
Title: Preamplifier for electrostatic type electro-acoustic converter
Inventor: MATSUDAIRA TAKESHI
IPC: H03F3/34
Filed: 1980-04-21
Abstract: PURPOSE:To extend the dynamic range, by connecting a pair of FETs of complementary constitution having small gate leakage current to the source follower and connecting the load circuit of high input impedance to the output. CONSTITUTION:As the complementary FET31, 32, small gate leakage current IG, small drain current IDSS when the voltage between the gate and source is zero, are selected and as FET41, 42 of the post stage, greater current IDSS is selected. With this constitution, since the load of FET31, 32 is FET41 of the source follower, the load impedance is high and the dynamic range is broad even with small current IDSS of FET31, 32. Further, in this case, since greater current IDSS is used for  FET41, 42, the dynamic range is broad even with low load impedance. Accordingly, the dynamic range as a whole is greatly extended.