baber/WOPTO huggingface dataset:
Patent JP-H09216903-A (JP)
Title: Production of emulsion polymer composition with high inner phase ratio
Inventor: HOSHINO YUKIHISA
IPC: C08F2/24
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a composition of which the rate of polymerization can be easily controlled by forming a continuous phase comprising an aqueous surfactant solution and a disperse phase comprising a radical-polymerizable monomer and incorporating an oxidizing agent and a reducing agent capable of initiating free-radical polymerization into different phases. SOLUTION: This polymer composition is obtained by forming a continuous phase comprising 1-30wt.% aqueous surfactant solution (e.g. aqueous sodium sulfonate solution) and a disperse phase comprising 99-70wt.% radical- polymerizable monomer (e.g. butadiene) and incorporating an oxidizing agent and a reducing agent capable of initiating free-radical polymerization into different phases. Examples of the oxidizing agent used include cumene hydroperoxide, benzoyl peroxide and perbenzoic acid. Examples of the reducing agent used include ferrous chloride, diethylaniline and glucose. When the oxidizing agent and reducing agent incorporated into different phases will contact through, e.g. diffusion, polymerization is initiated and fine polymer particles can be efficiently and stably produced.
Patent JP-S61185351-A (JP)
Title: Pulse power source apparatus of electric precipitator
Inventor: MATSUMOTO YOICHI
IPC: B03C3/66
Filed: 1985-02-13
Abstract: PURPOSE:To recover a part of output energy, by providing amultistage type rotary shark gap to a pulse power source and controlling a continuity time by the change in an electrode angle while adjusting base voltage by the change in an electrode gap interval. CONSTITUTION:Commercial voltage through a control thyristor 1 is boosted by a high voltage transformer 2 and negatively rectified by a rectifier 3. In two-stage type rotary spark gaps 6, a rotor is rotated by a synchronous motor synchronous to the frequency of a power source and the timing of the voltage of the power source and rotor is controlled so that the distance of the spark gaps becomes remotest during the continuity time of the rectifier and becomes nearest during a time when the rectifier is blocking. The high voltage charged to a pulse forming condenser 5 performs switching action at the point of time when the electrode distance of R.S.G.1 approached and, next, other R.S.G.2 comes to a continuity state to lower voltage charged to the electrostatic capacitor CL of EP8.
Patent JP-H10219657-A (JP)
Title: Dry masonry block for bulkhead and its work execution method
Inventor: MORI TETSUO
IPC: E02D17/20
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To construct a bulkhead excellent in strength in a short period of time. SOLUTION: Cross-section roughly semi-circular projected line parts 4 are provided on two sides adjacent to each other with one side square part 3 of a block main body 2 between them. A projected line square part 5 on which the projected line parts 4, 4 cross with each other is provided on the one side square part 3. Cross-section roughly semi-circular groove parts 6 in which the projected line parts 4 are fitted are provided continuously to other two sides and end parts 4A of the projected line parts 4. When a dry masonry block 1 is laid by fitting the upper, lower left and right projected line parts 4 and the groove parts 6 on each other, the projected line parts 4 and the groove parts 6 are continued in the left and right direction, and the dry masonry blocks 1 are firmly connected to each other.
Patent JP-H09219798-A (JP)
Title: Image processor
Inventor: YOU ANKI
IPC: G06T1/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To simultaneously detect not only designated colors but non-designated colors on an original by making a color detection means perform simultaneously both red and blue color separation processing against the same pixel. SOLUTION: A color selection part 5 inputs the processing results of a red detection part 2 and a blue detection part 3 and selects the data to be outputted to a color decision part 6 and a timing control part 10 based on the color separation mode. In the red/black mode, the decision result of the part 2 is outputted to the part 6 and the decision result of the part 3 is outputted to the part 10 respectively. In the blue/black mode, the decision results of the parts 2 and 3 are outputted to the parts 10 and 6 respectively. Under such conditions, the correction value of red necessary for identification of red is always set together with the threshold value of green, the correction value of blue necessary for identification of blue, and the threshold value of red. Then the red and blue colors are simultaneously separated against the same pixel of an original.
Patent JP-H08220294-A (JP)
Title: Sealing device for spent fuel storage vessel
Inventor: SAKAI AKIRA
IPC: G21F5/12
Filed: 1995-02-14
Abstract: PURPOSE: To provide a sealing device capable of preparing work environment by providing a storage vessel cover, so as to close the insertion opening of a storage vessel body, and connecting the pipe joint of a storage vessel drain and vent pipe to the drain and vent pipe of a work chamber, so as to externally couple the chamber to the vessel body from an upper position. CONSTITUTION: A storage vessel body 15 houses a spent fuel, and a work chamber 20 houses a spent fuel as well, and at the same time, covers the upper side of the body 15 having an insertion opening 16 closed with a storage vessel cover 17. Furthermore, a seal member 23 shuts out the flow of gas and water across the external and internal sides of the body 15 and the chamber 20. Also, the pressure of the air fed to the inside of the chamber 20 through a work chamber air supply pipe 24 acts to drain water from the chamber 20 via a work chamber drain pipe 25. The space of the body 15 is internally purged of water, dried and He gas replaced through a work chamber drain and air feed pipe 27 connected to a storage vessel drain and air feed pipe 19 via a pipe joint 18. In addition, a welding device 26 welds the cover 17 to the body 15.
Patent JP-S58144140-A (JP)
Inventor: CHIYOU EIICHI
IPC: D02G3/36
Filed: 1982-02-18
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-S54118757-A (JP)
Title: Operational amplifier
Inventor: HOSHI YOUICHI
IPC: H03F3/34
Filed: 1978-03-08
Abstract: PURPOSE:To facilitate the design for the print panel by building the offset control resistor into the operational amplifier in order to take no consideration of the offset control circuit for the conducting pattern design of the print panel. CONSTITUTION:The terminal of offset control resistor VR is connected to the offset control resistance terminal on the base of the operational amplifier. Then the container cap containing an opening drilled at the center is covered so that the adjustor such as screw head A of resistor VR may be exposed outside. Otherwise the offset control resistor is put onto the container of the operational amplifier, and the offset control resistance terminal of the operational amplifier is connected to the terminal of the offset control resistor via the insulator lead wire. Thus the offset control resistor to be installed separately can be omitted, facilitating the design for the print panel.
Patent JP-S57141141-A (JP)
Title: Adapter for modem
Inventor: KIMURA TOSHIO
IPC: H04L1/04
Filed: 1981-02-25
Abstract: PURPOSE:To achieve excellent data communication in the presence of a large noise by transmitting communication data by shifting it selectively into a less- noise frequency band and by returning it to its original frequency band on a reception side. CONSTITUTION:A switch, a discriminator 2, a frequency converter 3, a controller 4, a frequency converter, a transmission part T1, a reception part R1, and a communication circuit are provided. The discriminator 2 consists of band-pass filters B1-B3, averaging circuits AV1-AV3, sample holding circuits SH1-SH3, an adder ADD, etc. The output of the adder ADD is inputted to a voltage-controlled oscillator VCO, which varies in oscillation frequency in proportion to the input voltage, so a variable resistance is so set that the oscillator VCO oscillates at center frequencies in the bands of the filters B1-B3. The output of the oscillator VCO is inputted to the frequency converter 3 and the output f1 of the oscillator VCO and the carrier f0 of the transmission part T1 are mixed by an operational amplifier to obtain an output frequency f0+f1. This is transmitted and then returned to the original frequency band on a reception side.
Patent JP-H03229492-A (JP)
Title: Centrifugal blower
Inventor: OGATA KENJI
IPC: H05K7/20
Filed: 1990-02-05
Abstract: PURPOSE:To reduce a space and a process for connection by a method wherein a centrifugal blower for cooling locally a heat source part of a PCB board or the like is fitted directly to the board by solder or the like by using a terminal or the like provided on the tower side of the blower. CONSTITUTION:A terminal 4 is provided in the main body 5 of a blower by insert molding. This terminal 4 is bonded by solder to a base 3 for driving of the blower and has a function as a terminal for a power source. The terminal 4 is provided by the insert molding so that a part formed by the inert molding may let the heat of solder escape therethrough for preventing that the heat generated when the terminal 4 and the base 3 for driving are bonded by the sloder is propagated through the terminal 4, melts the part of the solder bonding the base 4 for driving of the blower and the terminal 4 and results in disconnection. While the shape of the terminal is different according to a method of packaging, a pin-shaped terminal is used generally, since the terminal is used in such a manner that it is inserted into a through hole of a PCB board 8. In this case, soldering is executed by a method wherein the terminal 4 is bonded by a soldering iron on the rear side of the board 8 through which it is inserted, or by a method of flow of a solder dip wherein it is soldered together with other electronic components on the rear side of the board 8.
Patent JP-H09218652-A (JP)
Title: El display device
Inventor: HATTORI TAMOTSU
IPC: H05B33/12
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an EL(electro-luminescence) provided with perspective feeling. SOLUTION: A first EL element 10 is arranged on the front side which is a take-out side of light, a second EL element 20 on the rear side, and, further, a reflecting mirror 5 to reflect the light from the second EL element 20 is provided on the rear side of the second EL element 20. And a real image is displayed in green on a first display area by direct light from the first EL element 10, and direct light traveling from the second EL element 20 to its front side is reflected by a reflecting electrode 15a of the first EL element 10, and the light traveling from the second EL element 20 to its rear is reflected by the reflecting mirror 5, and a virtual image is displayed in orange on the second display area.
Patent JP-2000224399-A (JP)
Title: Information communication system
Inventor: SENBA KEI
IPC: H04L12/26
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To allow any communication apparatus to recognize specific information of a transmission destination in the case of automatically sending information from a host device in an information communication system provided with a plurality of communication apparatuses having an automatic transmission function interconnected under the environment of a network. SOLUTION: Each memory in a plurality of communication apparatuses interconnected under the environment of a network stores various specific information sets as to destinations of transmission information generated by a host device or the like or senders when receiving information generated by an external communication apparatuses. A communication management unit detects the specific information stored in each memory of each communication apparatus for a prescribed time or at all times (S1). When news specific information is recognized in the specific information in the memory of a communication apparatus (S2), the communication management unit transmits the new specific information to a plurality of the other communication apparatuses and registers the new specific information to the memory of the other communication apparatus (S3).
Patent JP-H07234664-A (JP)
Title: Image display device
Inventor: GOTO TAKASHI
IPC: G09G5/38
Filed: 1994-02-23
Abstract: PURPOSE:To display an image of a desired area on a document fully on the screen of a display part. CONSTITUTION:A scanner 101 reads the document and outputs an image signal of the document. A page memory 106 stores the image signal in a page memory 106. An operation display part 107 is so constituted that an operator can indicates the desired area on the document and image data can be displayed. Then the image signal corresponding to the desired area specified from the operation display part 107 as to the image signal stored in the page memory 106 is read out of the page memory 106, and this read image signal is reduced and stored in a work memory 108. The image signal stored in the work memory 108 is displayed as display image data at an operation display part 107. A system control part 109 performs total control over the blocks (constitution).
Patent JP-H04349836-A (JP)
Title: Antifouling fishery material
Inventor: SHODA MASAHIRO
IPC: A01K75/00
Filed: 1991-01-25
Abstract: PURPOSE:To provide the subject material excellent in safety and capable of preventing fouling due to adhesion of animals and plants to the material in fresh water and sea water over a long period of time, which comprises a thermoplastic resin containing fine powders of copper or its oxide, metallic zeolite and an organic antimicrobial agent having a specific decomposition temperature. CONSTITUTION:(A) The powder of copper or its oxide, (B) metallic zeolite (e.g. arsine), and (C) an organic antimicrobial agent having a decomposition temperature of >=200 deg.C [e.g. 2-(4-thiazolyl)-benzimidazole] are mixed with each other, added to a thermoplastic resin (e.g. high density polyethylene) and the resultant blends is mixed with stirring by the use of a high-speed mixer, etc. The mixture is pelletized, spun through a singl-screw extruder adjusted to a die.nozzle part temperature of 270 deg.C, drawn and wound to form 400d filaments, which are twisted into twines, which are knitted into an antifouling fishery material such as a fishing net.
Patent JP-S62186452-A (JP)
Title: Power transmitting circuit for electron microscope and the like
Inventor: KUBOZOE MORIKI
IPC: H01J37/248
Filed: 1986-02-10
Abstract: PURPOSE:To improve the power transmitting efficiency, by applying a circuit laminating high scope filter in a multiphase in an impedance matching condition when power is transmitted to an electric circuit furnished at the multiphase acceleration tube for an electron microscope and the like. CONSTITUTION:At the portion of the highest voltage V3 and at the required portion V2 and V1 of a multiphase acceleration tube 1 used for an extrahigh voltage electron microscope and the like, ion pumps 2-2'' are arranged, and driven by power sources 3-3'', to obtain a desired vacuum degree. In this case, between the power sources 3-3'', an high frequency wave power source 6, is connected a circuit utilizing a high scope filter consisting of capaciters 41-4n and 41'-4n', and inductances 51-5n. The capacitors laminated in the multiphase enables the insulation of high voltage, a frequency higher than that determined by the capacitors and the inductances drives in a matching condition. Therefore, a highly efficient power can be transmitted from the low voltage side to the high voltage side.
Patent JP-S56122823-A (JP)
Title: Flexible epoxy resin powder composition
Inventor: KAWAMOTO NORIO
IPC: C08L101/00
Filed: 1980-02-29
Abstract: PURPOSE: To provide the titled composition useful for a coating material or the like with excellent flexibility at a low temp., by compounding an epoxy resin modified with an acrylonitrile-butadiene copolymer having COOH, an amino group at a terminal end of a molecule and a dicyandiamide.  
     CONSTITUTION: 100pts.wt. bisphenol A type epoxy resin with an epoxy equivalent of 400W2,500 and 5W80pts.wt. acrylonitrile-butadiene copolymer having COOH, an amino group or an imino group at a terminal end of a molecule in an amount of, on an average, 1.6W2.4 per molecule are reacted at 120W200°C in the presence of a catalyst (e.g.; a tertiary amine) to obtain the modified epoxy resin. Subsequently, to 100pts.wt. aforementioned modified epoxy resin, 3W10pts.wt. dicyandiamide and, if necessary, 30pts.wt. or less thermoplastic resin with MI of 50W400 are kneaded and the resulting mixture is pulverized to obtain the titled power composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05194629-A (JP)
Title: Hydrogenated petroleum resin
Inventor: OZAWA MASAO
IPC: C08F232/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a hydrogenated petroleum resin suitable for employment as an adhesive-imparting agent for white (pale colored) hot-melt adhesive compositions and having excellent compatibility, initial adhesive force (tack), adhesive force and holding force. CONSTITUTION:A resin obtained by subjecting (A) 50-90wt.% of a cyclopentadienic component, (B) a vinyl-substituted aromatic component and (C) an indenic aromatic component in a total amount of 10-50wt.%, and (C) a raw material in a B/C weight ratio of (0.6-4.0)/1 to a ternary copolymerization is hydrogenated to obtain the hydrogenated petroleum resin having specific properties.
Patent JP-H11223634-A (JP)
Title: Specimen processing system
Inventor: SAKAZUME TAKU
IPC: G01N35/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a specimen processing system excellent in operatability by an operator. SOLUTION: This processing system is provided with a specimen conveying part 2 for conveying a specimen, an operation part 20 including plural specimen processing parts 4, 5, 6 for the specimen conveyed by the specimen conveying part 2, and inputting operation information for a specimen processing system, and a display unit 21 for diplaying a condition monitoring screen discriminating a combination relation of the specimen processing parts 4, 5, 6 to the specimen conveying part 2 and an information display screen for the whole specimen processing system. Information as to the selected specimen processing part is dislpayed on the information display screen by selecting the specimen processing part in the condition monitoring screen.
Patent JP-S63195848-A (JP)
Title: Deciding device for thickness of magnetic tape
Inventor: IZAWA FUMIO
IPC: G11B15/093
Filed: 1987-02-09
Abstract: PURPOSE:To automatically decide the thickness of a magnetic tape by electrically detecting the existence of contact between a conductive tape guide in a magnetic tape traveling system and a tape thickness detecting member having a step difference with depth corresponding to an intermediate value between the thickness values of two kinds of tapes and arranged oppositely to the tape guide. CONSTITUTION:The conductive tape guide (preferably a tension pole) 5 is formed in the magnetic tape traveling system of a magnetic recording and reproducing device and a step difference part 22a for supporting the magnetic tape is arranged oppositely to the guide 5. The depth of the step difference part 22a is set up to the depth D (T1<D<T2) corresponding to the intermediate value between the thickness values T1, T2 of two kinds of magnetic tapes 2a, 2b, the tape is held between the tape thickness detecting member 22 and the tension pole 5 to electrically detect the existence of contact between the member 22 and the pole 5 and discriminate the thickness of the tapes 2a, 2b. When a tape T2 is passed between the member 22 and the pole 5 having said constitution, both the member 22a and pole 5 are not brought into contacted with each other so that both are not electrified even a voltage is applied. Consequently, two kinds of tapes different in tape thickness can be discriminated.
Patent JP-S61187310-A (JP)
Title: Lead wire for transformer
Inventor: SUGIYAMA HIROSHI
IPC: H01F27/28
Filed: 1985-02-15
Abstract: PURPOSE:To facilitate the manufacture of the titled lead wire as well as to obtain the excellent insulating performance for said lead wire by a method wherein the insulating covering for curved parts of a lead wire is formed of an insulating paper to be wound around a conductor and an insulating barrier in a shape conforming to the external form of the curved parts. CONSTITUTION:An insulating paper is wound on the curved part of the conductor 8a of a lead wire 8, and an insulating covering 8b is provided thereon. Besides, the outside diameter side having a higher electric field is covered with an insulating barrier 12 of measurements which are made to be suitable for the curvature of the outside diameter side only of the curved part of the lead wire 8. As a result, oil particles are fractionized on the surface of the insulating film 8b, and the strength of breakdown field can be increased. With the insulation of this construction, the thickness of the insulating film can be reduced remarkably, because it is based on the inner side which has a low electric field. Also, a bending work can be performed freely in a simple manner in accordance with the radius of curvature, and the lead wire can be manufactured easily at low cost.
Patent JP-2000222540-A (JP)
Title: Non-contact type semiconductor tag
Inventor: INOSE FUMIYUKI
IPC: G06K19/07
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To make attainable a simplification of components and assembly by making an antenna, which is to be used for high frequency transmission/ reception, a dipole type and also using the antenna as a support for the main body of semiconductor. SOLUTION: A spherical semiconductor 100 has the diameter of about 1 mm with the multiple formation of semiconductor circuit on the spherical surface. This circuit is provided with a non-volatile memory, a transmission/ reception circuit for information and a power source circuit for preparing an operating power source from received power and two matching coils 101 for matching an impedance between the antenna and the circuit are provided corresponding to the left and right elements of the antenna. Antenna elements 201 and 202 are attached to the spherical semiconductor 100 by soldering 203, the operating carrier frequency of the element is about 2.45 GHz and the full length required as a simple dipole is about 61 mm.  When the antenna is too long, the number of winding the matching coil 101 is increased and a loading inductance is increased so that the full length can be reduced by half. Thus, the practical tag having the full length of about 30 mm and the maximum thickness of about 1 mm can be realized.
Patent JP-H06238504-A (JP)
Title: Tool
Inventor: HAMAZAKI SHINICHI
IPC: B23Q3/12
Filed: 1993-02-16
Abstract: PURPOSE:To facilitate connection and disconnection of a tool to and from a spindle by furnishing a stopper bolt screwed in a screw hole of a flange part of a main body furnished with a blade tool or a holding means of the blade tool and adjusting the stopper ball to come in and out in the state where the main body is held by the spindle. CONSTITUTION:A main body 21 of this tool furnished with a tapered part 16 possible to engage with a tapered hole provided on a spindle 2 of a machine tool free to connect and disconnect to and from it is continuously connected to the tapered part 16. At a position facing an end surface of the spindle 2, a flange part 22 provided with a plural number of screw holes is provided. Each of the screw holes 24 is formed inclined to an axis of the spindle 2, and a stopper bolt 26 is screwed in it. In thus case, after the tip of the stopper bolt 26 is brought into contact with an end surface of the spindle 2, by turning a set screw 29 by a tool properly, looseness of the stopper bolt 26 is prevented. Thereafter, in a tapered hole 25 formed on a screw hole 23 continuously provided on the flange part 22, a collet 30 to install a drill 35 is fitted, and by screwing a lock nut 34, the drill 35 is fixed.