baber/WOPTO huggingface dataset:
Patent JP-S597153-A (JP)
Title: Manufacture of 1-(2-(2,4-dichlorophenyl)pentyl)- 1h-1,2,4-triazole and novel hydrazone and hydrazine derivative
Inventor: HANSUYURUKU BUETSUTAA
IPC: C07D249/08
Filed: 1983-06-17
Abstract: 1-[2-(2,4-Dichlorophenyl)-pentyl]-1H-1,2,4-triazole can be produced, in a novel, simple, economical and isomer-free form, by reacting 2-(2,4-dichlorophenyl)-valeronitrile, in the presence of hydrogen, an acid and a hydrogenation catalyst, with a compound H2N-NH-R to a compound of the formula    <IMAGE>  (III)  hydrogenating the compound (III) catalytically to a compound    <IMAGE> (IV)  hydrolysing compounds (IV) wherein R is not hydrogen, and converting the compounds (IV) wherein R=H, or salts thereof, with formamide and/or [3-(dimethylamino)-2-azaprop-2-en-1-ylidene]-dimethylammonium chloride, into 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole, or converting compounds (IV) wherein R=-COR', with aqueous formic acid, into the corresponding N,N'-bisformyl derivatives, and reacting these with formamide, optionally in the presence of NH3, to 1-[2-(2,4-dichlorophenyl)-pentyl]-1H-1,2,4-triazole. R in the formulae is hydrogen, -CHO, -COR', -COOR' or -CONH2, and R' is C1-C4-alkyl, benzyl or phenyl. 1-[2-(2,4-Dichlorophenyl)-pentyl]-1H-1,2,4-triazole exhibits fungicidal activity, and can be used to control phytopathogenic fungi.
Patent JP-S6035-A (JP)
Title: Mounting device of electron gun cathode for color cathode-ray tube
Inventor: KUBOTA TOMIO
IPC: H01J9/18
Filed: 1983-06-16
Abstract: PURPOSE:To unforcibly, simply, and accurately insert a cathode in a support body by comprising the cathode with electrode section at the cathode origin position that holds the cathode and positions a welding head, the universal moving part of this electrode section, a pressure section that follows the moving point and operates. CONSTITUTION:A cathode electrode core rod 9 that adsorbs and hold a cathode until it is mounted on a cathode support body, is comprised with a tip electrode 9a, and a tip electrode connection axle 9b. On the other hand, a cylinder 24 that can insert the cylinder rod 22 at the lower part of a Z-axis table 19a and can also insert compressed air from both a rod side 22 and a piston side 23 is mounted on an X-axis table 18 and a Z-axis bed 19b through a guide roller 21 for a straight line. For positioning the origin position of the X-axis table 18a, the origin position of the X-axis table 18a is specified by means of a cam 25 mounted on the X-axis table 18a by actuating a cylinder 31 for universally moving the Z-axis and providing a roller at the tip of an interlocking rod 26 and then using it as the guide.
Patent JP-H02288018-A (JP)
Title: Preparation of conductive composite material
Inventor: NAKAI AKIYOSHI
IPC: H01M4/36
Filed: 1989-04-27
Abstract: PURPOSE:To easily and surely obtain a composite material which effectively displays the characteristic of a conductive polymer by applying a fiber cloth to a working electrode and after electrolytic polymerization, peeling a conductive composite material to which the fiber cloth is attached off the working electrode. CONSTITUTION:SUS 316 steel is used for a working electrode, polypropylene unwoven cloth is attached closely to the electrode, a platinum plate is used as a counter electrode, and an aqueous solution containing 1mol/l aniline and 2mol/l HBF4 is used for an electrolyte. Electrolytic polymerization is carried out for 55 minutes at 20mA/cm<2> of constant current density of a working electrode and 15 deg.C of the electrolyte. Coating the unwoven cloth all over, the resulting polyaniline film is peeled off the working electrode. By this method, a composite material which effectively displays the characteristic of a conductive polymer is obtained easily and surely.
Patent JP-H05132590-A (JP)
Title: Sheet of film made from alpha-olefinic copolymer
Inventor: MATSUMOTO JUNICHI
IPC: C08L23/00
Filed: 1992-04-02
Abstract: PURPOSE:To provide the subject film of sheet excellent in elastic recovery, transparency and water resistance and retaining a proper degree of elastic modulus, by forming from an alpha-olefinic copolymer which is obtained by copolymerizing an alpha-olefin component with a cyclic olefin component and has a specified glass transition temperature. CONSTITUTION:The object film or sheet is made from a copolymer obtained by copolymerizing an alpha-olefin component (e.g. ethylene) with a cyclic olefin component (e.g. norbornene) and having a glass transition temperature of 30 deg.C or lower.
Patent JP-H08300624-A (JP)
Title: Powder feeding device
Inventor: TEJIMA AKITOMO
IPC: B41F23/06
Filed: 1995-05-02
Abstract: PURPOSE: To prevent offset, the lowering of the gloss of a printing surface and the deterioration of ambient environment from occurring. CONSTITUTION: The powder 4 in a poser chamber 31b is suspended by rotating a fur brush 31c in the powder chamber 31b of a powder feeding part 31. On the other hand, by sending pressure air from a pump 31a through the powder chamber 31b to a powder feed orifice 31d so as to blast powder 4 -containing pressure air against the surface of conveying printing paper 5 in order to build up the powder 4 such as starch or the like onto the wet ink at the printing area of the printing paper 5 by means of the electrostatic force of the printing paper 5 developed by a flat platy electrode plate 35. At this time, the flat platy electrode plate 35 is arranged on the bottom surface part 34a side of a device main body 34 facing the powder feed orifice 31a (or the rear surface side of the printing paper 5).
Patent JP-H01277765-A (JP)
Title: Detecting circuit of wheel speed
Inventor: KOBAYASHI YOSHINOBU
IPC: B60T8/00
Filed: 1988-04-30
Abstract: PURPOSE:To enable the detection of rotation in a very low speed region and to multiply an output pulse of a filter gradually so as to be used as a pulse for NLS, by passing an output of a wheel speed sensor for ABS through the filter which shows increased attenuation as a frequency turns high. CONSTITUTION:A wheel speed sensor 2 is constructed of a gear-type exciter 1 fitted to an axle and of a permanent magnet 7, a pole piece 8 and a pickup coil 9 fitted on the vehicle body side. An output of the coil 9 is passed through a filter 16 showing an increased attenuation amount as a frequency turns high. While an output voltage is large, therefore, a signal in a region where a noise signal due to mechanical resonance mixes in is attenuated. Then S/N in a low speed region is improved and the detection of rotation is enabled even when a vehicle speed is 5Km/h or below. The output of the filter 16 is passed through an amplifier circuit 3 and a wave-shaping circuit 4 to be a signal B for an anti-lock system (ABS). The signal B is doubled by a rise/fall detecting circuit 5 and a pulse generating circuit 6 to be a signal D for a navigation/location system (NLS).
Patent JP-H09295906-A (JP)
Title: Antimicrobial agent for industrial use and microbicidal method
Inventor: SUZUKI HIROYUKI
IPC: C02F1/50
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a subject antimicrobial agent which can manifest efficacy with a reduced dose and is useful as an antiseptic agent or a microbicidal agent for water which is used in making paper in the pulp and paper industry or for water used as cooling and washing water in a variety of industries by formulating a specific component. SOLUTION: This antimicrobial agent for industrial use contains, as active ingredients, an o-phthalaldehyde of formula I and a compound of formula II (X1 is H, CHO; X2 is H, OH, CHO, F, Br, a 1-4C alkyl, methoxy, ethoxy or nitro) at a weight ratio of 9/1-1/9. The compound of formula I is at least one selected from p-phthalaldehyde and m-phthalaldehyde. The compounds of formula I and formula II are preferably dissolved in an organic solvent, for example, dimethylformamide and prepared in the form of solution.
Patent JP-S589889-A (JP)
Inventor: DEIITOGERU DOUNKERUMAN
IPC: C04B41/87
Filed: 1982-06-24
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-2000302302-A (JP)
Title: Paper stacking device
Inventor: FUKAYA SOICHI
IPC: B65H20/24
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To stack the paper while regulating the stacking direction of the paper fed from a printer, by providing a paper guide surface for guiding the paper taken by a feeding roller to a paper stacking tray, with a projecting part formed in parallel with the feeding roller axial direction. SOLUTION: The paper 1 continuously fed out from a printer is transferred from a path 10 to a path 11 to be stacked on a bottom 13 of a paper stacking tray. The paper 1 is continuously dropped in the direction (b) at a speed corresponding to a printing speed of the printer. As a width direction of the paper 1 is interfered with a projecting part 7 formed in parallel with the axial direction of a feeding roller 4 in a state that its one surface is guided by a paper guide, the paper is laid in the direction (c) and transferred to a path 8. The path 8 is pressed down by the continuously fed paper 1, and the paper is further transferred to a path 9. By repeating these processes, the paper 1 is stacked and accumulated on the bottom 13 in the direction along the direction (c).
Patent JP-S5537507-A (JP)
Title: Two wheeler provided with overhead cam shaft type 4-cycle engine
Inventor: KATOU SHIGERU
IPC: F01P1/02
Filed: 1978-09-07
Abstract: PURPOSE:To perform cooling of intake and exhaust valves efficiently by running wind by mounting an overhead cam shaft type 4-cycle engine in a frontally inclined state. CONSTITUTION:The filling effect of intake air is raised by arranging the one exhaust valve 14 and the two intake valves 18 and 18a on the cylinder head 22 and the intake and exhaust valves 14, 18, and 18a are all driven by the cam shaft 13 provided overhead. The exhaust valve 14 is arranged in the progressive direction of vihecle and the whole of engine is arranged in a frontally inclined state in the progressive direction. Thus, running wind can reach not only the exhaust valve 14 but also the intake valves 18 and 18a, making the cooling effect of both valves better.
Patent JP-S5233257-A (JP)
Title: Apparatus for inverting an article
Inventor: KIYOHARA SHINGO
IPC: B65G47/248
Filed: 1975-09-09
Abstract: PURPOSE: Apparatus for inverting upside down an article while conveying between work stations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S602883-A (JP)
Inventor: KOUNO YOSHINORI
IPC: F27D7/06
Filed: 1983-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05307812-A (JP)
Title: Tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/675
Filed: 1992-04-28
Abstract: PURPOSE:To improve durability of an abutting part in a tape recorder applicable to a digital compact cassette by making the loading/ejecting operations smooth for the digital compact cassette. CONSTITUTION:A shutter actuating means is provided, which performs opening/ closing operation of the shutter 1d by loading the tape cassette provided with the shutter to cover a front surface opening part in nonuse and to operate for opening the front surface opening part while sliding in the direction of a magnetic tape running or the direction opposite thereto at the using time. An actuating part 16 and an abutting roller 17 having the outer diameter larger than that of the actuating part 16 are freely rotatably provided on a shutter actuating shaft 13c arranged on an arm-stated member 13b constituting the shutter actuating means. When the digital compact cassette is loaded or ejected, the actuating part 16 is brought into contact with the end face of the shutter 1d, and an abutting roller 17 is brought into contact with a wall surface of a guide part 1j, thereby the shutter actuating means is operated.
Patent JP-H10295843-A (JP)
Title: Relay water receiving device for fire fighting pump
Inventor: YOSHITANI NORIO
IPC: A62C27/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a hose and a pump by a water hammer at the time of serially connecting plural fire fighting pumps. SOLUTION: A cylinder communicated through a valve seat to the water suction port 1 of the fire fighting pump P is provided and the water suction port 1 is communicated to the outside through the valve seat. Also, a piston for which a valve body opposing the valve seat is formed is freely slidably inserted in the cylinder and the piston is energized in a valve seat direction by a valve spring. A water hammer prevention part W for closing the valve seat by the valve body at the time of the normal operation of the fire fighting pump P and opening the valve seat by the valve body by a water pressure in the water suction port when the water hammer is generated is provided.
Patent JP-H06322509-A (JP)
Title: Surface treatment of ti-al intermetallic compound
Inventor: KUMAGAI MASAKI
IPC: C23C4/10
Filed: 1993-05-11
Abstract: PURPOSE:To provide a method for treating the surface of a Ti-Al intermetallic compd. by which a Ti-Al intermetallic compd. excellent in oxidation resistance can be produced. CONSTITUTION:A compd. contg. one or more kinds of halogens selected among F, Cl, Br and I is allowed to exist on the surface of a pair of a Ti-Al intermetallic compd. requiring oxidation resistance by 0.002-2mol/m<2> (expressed in terms of halogens) and they are heated at 700-1,125 deg.C for >=0.2hr to form a dense Al2O3 coating film on the surface of the Ti-Al intermetallic compd.
Patent JP-H05301707-A (JP)
Title: Water-containing silicic acid and its production
Inventor: KOGA YOSHIAKI
IPC: C01B33/154
Filed: 1992-04-28
Abstract: PURPOSE:To provide the water-containing silicic acid suitable as a paper filler high in the ink-absorbing property and in the ink strike through-preventing effect. CONSTITUTION:The water-containing silicic acid is represented by the formula: SiO2.nH2O [(n) is a positive integer] and comprises the particles having fine pore diameters of <=5X10<4>Angstrom  in a fine pore integrated volume of 1.9-4.0cc/g, the particles having fine pore diameters of 3000-4X10<4> Angstrom  in a fine pore integrated volume of >=0.5cc/g, and the particles having fine pore diameters of 100-1000Angstrom  in a fine pore integrated volume of >=0.6cc/g.
Patent JP-H05300840-A (JP)
Title: Electric cooking machine
Inventor: KAWAI KOJI
IPC: A47J43/25
Filed: 1992-04-28
Abstract: PURPOSE:To place compactly the accessories of an electric cooking machine which has a mincing cutter, grading cutter and vegetable cutter by a less number of storage members. CONSTITUTION:A vegetable cutter 21 which is set upside down can be placed on the top of a grading cutter 32 while a center blade 22 does not come into contact with a top handle 34 of the grading cutter 32, by providing a recessed part 35 on the top handle 34 of the grading cutter 32, and the cutters can be compactly placed without using conventional partitions.
Patent JP-H11308505-A (JP)
Title: Camera apparatus
Inventor: MATSUSHITA NOBUO
IPC: G03B17/56
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve the effect of a catalyst by emitting a light to a photocatalyst film without giving effect on an image photographed by a camera main body. SOLUTION: A case 11 with a window 23 contains a camera main body 31 with a lens 33 at its front face. A photocatalyst film is formed at least to an outer face of the window 23 of the case 11. A light source 43 is placed to the camera main body 31 behind the lens 33. A light from the light source 43 is not made incident onto the lens 33 of the camera main body 31 and the light from the light source 43 is emitted to the photocatalyst film to enhance the catalyst effect without giving effect on the image photographed by the camera main body 31.
Patent JP-S60253338-A (JP)
Title: Predictive coding method
Inventor: ARAI YASUHIKO
IPC: H04B14/04
Filed: 1984-05-30
Abstract: PURPOSE:To compress the information quantity with no extreme deterioration of S/N of a reproduction signal by sampling again a quantized predictive error E'i and also correcting a linear predictive coefficient so as to reduce the error of a restoration signal. CONSTITUTION:An adder 23 is added together with delay memories 24-26, a differential device 30, a down-sampler 31, an interpolation device 32 and coefficient devices 14' and 27-29 having coefficient values G<-1>, alpha'1, alpha'2 and alpha'p respectively. The sampler 31 samples again a quantized predictive error to reduce the number of samples down to 1/N. For this purpose, the coded predictive error given from a coder 13 is compressed down to 1/N conventional value. The device 32 interpolates the signal lost through the sampler 31 and delivers G.E''i. A quantized predictive error signal series E''i containing the interpolated value includes an error due to interpolation. Then an original signal is restored according to the E''i and a corrected predictive coefficient alpha'j. The alpha'j is obtained from the expected value E[epsiloni<2>] of a signal epsiloni<2> so that the square mean value (expected value) of an input signal xi, a restoration signal x''i and an error signal epsiloni of the output of the adder 23 (output signal of the device 30) is minimized for each analysis frame. The alpha'j is used to lead out the signal x''i. Thus it is possible to obtain a restoration signal of a high S/N.
Patent JP-S5811697-A (JP)
Inventor: KASE KAORU
IPC: B67D7/10
Filed: 1981-07-16
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-S5335495-A (JP)
Title: Signal detector
Inventor: OCHI TAKESHI
IPC: G01S13/82
Filed: 1976-09-14
Abstract: PURPOSE:Reliability is improved by giving redundancy to transmission/receiving systems respectively, and sweep signals to be supplied to a transmission/receiving antenna and sweep signals for reference input of a phase detector are supplied from the same generator, so that a consitution of the sweep generator can be simplified.
Patent JP-H049692-A (JP)
Title: Condenser at isolation
Inventor: OTA MITSUAKI
IPC: G21C9/00
Filed: 1990-04-27
Abstract: PURPOSE:To remove hydrogen gas in the steam chamber of a condenser at the time of isolation, to improve a heat transmission rate in a transmission pipe, to increase the quantity of steam condensation, and to stop a neuclear reactor by arranging hydrogen occluding alloy for occluding hydrogen in the steam chamber of the condenser. CONSTITUTION:At the time of generating a cooling material lossing accident, steam mixed with inert gas discharged into a neuclear reactor container vessel 1 is allowed to flow into the steam chamber 21 of the condenser 20 through a steam pipe 6 at the time of separation. Since the H2 occluding alloy formed so as to have a property capable of occluding H2 gas at about 2 to 3kgcm<2> pressure similar to the inside condition of the neuclear reactor at the time of generating the cooling material lossing accident is stored in the steam room 21, H2 gas is selectively occluded from the inert gas mixed steam inflowing into the steam room 21. Thereby, the transmission of heat of condensation can be improved and water condensed by increasing the quantity of steam condensation is returned to a neuclear reactor pressure vessel 3 again by its dead weight through a condensed water returning pipe 13.
Patent JP-S5335353-A (JP)
Title: Mixer
Inventor: YAMAGUCHI TAKAO
IPC: H03F1/00
Filed: 1976-09-13
Abstract: PURPOSE:To secure an attenuation of the click by utilizing the charge/discharge time constant of a capacitor.
Patent JP-S591806-A (JP)
Inventor: ISHIZAWA SEIYA
IPC: F16B13/00
Filed: 1982-06-27
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-S59370-A (JP)
Title: Desalting apparatus using reverse osmosis membrane
Inventor: NAGANO TATSUO
IPC: B01D61/10
Filed: 1982-06-25
Abstract: PURPOSE:To enable the unmanned operation of a desalting apparatus for a long period of time, by a method wherein the water level in a degassing tank with an ejector and a float type water level control valve is held and dissolved oxygen in sea water or brine is degassed under vacuum by said degassing tank to reduce the replenishing number of a reducing agent. CONSTITUTION:Driving water (a) sucked by a driving pump 1 drives an ejector 2 and air is extracted through a degassing pipe provided to the upper part of a degassing tank 3 to degas dissolved oxygen in sea water (b) flowed into the tank 3 through a float type water level control valve 4 under vacuum. Degassed sea water is discharged along with the driving water of the ejector 2. The holding of the vacuum degree in the tank 3 by check valves 5, 10, control valve 4 and a withdrawing pump 6 is not started until the vacuum degree reaches a set value when a reverse osmosis membrane desalting apparatus is started. During this time, sea water is flowed into the tank 3 but the reduction in the vacuum degree by excessive inflow is prevented by the closing of a flowline due to the valve 4 in addition to the water level holding function of the valve 4 due to a float. In order to prevent the deterioration of the reverse osmosis membrane in a unit 11 due to oxygen invation during the stopping the desalting apparatus, a proper amount of a reducing agent in a tank is injected by a chemical agent injection pump 7 prior to stopping said desalting apparatus.
Patent JP-S59252-A (JP)
Title: Data transmitting device
Inventor: HARUHARA FUSHIAKI
IPC: H04L12/40
Filed: 1982-06-25
Abstract: PURPOSE:To process a data efficiently and at a high speed, by constituting so that the operation processing between signals in the same station is executed by each sub-station, and the operation processing between signals of different sub-stations is executed by the main station. CONSTITUTION:Input processing devices 21, 22 and output devices 23, 24, etc. are connected to a common transmission line l connected to a main station 1. A data inputted by the sub-station 21 is stored successively in a memory M, the operation processing of sum, difference, average, integration, AND, OR, etc. of plural signals regarding the same channel is executed in the sub-station 21, and the same operation between different sub-stations is executed by a CPU214. In this way, the burden of the main station is lightened, therefore, the operation can be executed efficiently and at a high speed by that portion.
Patent JP-S61269337-A (JP)
Title: Semiconductor device
Inventor: MATSUGAMI SHOJI
IPC: H01L23/10
Filed: 1985-05-24
Abstract: PURPOSE:To prevent the peeling of a cap by forming a section not glazed to the peripheral end section of a base and directly bonding the base and the cap without through a glazing layer by sealing glass. CONSTITUTION:A glazing section 2 is coated with the exception of the application-clearance section 9 of the peripheral end section of a quadrilateral base 1. Wiring layers 3 are shaped onto the glazing section 2, and the wiring layers 3 and a semiconductor element 4 are connected electrically by metallic small-gage wires 5, such as Al wires and Au wires. The semiconductor element 4 consists of an silicon single crystal substrate. The Al wirings 3 on the glazing section 2 and a plurality of lead pins 8 hung down from the back of the base 1 are conducted, and an internal wiring in the semiconductor element 4 is lead out to the outside by the lead pins 8. Since there is the application clearance 9 in the peripheral end section on the base 1 and the glazing section 2 is not formed, the base 1 and a cap 7 are bonded directly without through the glazing section 2 by sealing glass 6.