baber/WOPTO huggingface dataset:
Patent JP-H06314895-A (JP)
Title: Electromagnetic wave shield molded form and manufacture thereof
Inventor: SUZUKI TOMOYUKI
IPC: H05K9/00
Filed: 1993-04-30
Abstract: PURPOSE:To form an electromagnetic wave shield layer on a resin molded form in specified shape by way of an adhesive layer and follow with the surface of the three dimensional shaped-layer tightly, and to protect the surface from corrosion for a long time by further installing an insulation resin layer on the electromagnetic wave shield layer. CONSTITUTION:An electronagnetic wave shield molded form 2 comprises a resin molded form 3 and an electromagnetic wave shield film 4. An electromagnetic wave shield layer 42 and an adhesive layer 43 are installed to one-sided surface of a plasticmade film 41 on the electromagnetic wave shield film 4. The plastic-made film 41 acts as an insulation resin sayer. A polyester film and a polyimide film are favorably selected as the insulation resin layer since they are excellent in suppleness and flexibility. An electromagnetic wave shield layer 42 comprises a metal deposit layer only and or a metal plating layer. The metal deposit layer forms a thin film layer made of metals, such as copper, aluminum on a plastic-made film.
Patent JP-S5463073-A (JP)
Title: Novel preparation of substituted indolinone
Inventor: HASHIBA ISAO
IPC: C07D209/34
Filed: 1977-10-27
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of phamaceuticals having antiphlogistic, analgesic and antipyretic activities, economically and in high yield, by diazotizing 2,6-dichloro-4-nitroaniline, followed by halogen-substitution and reaction with aniline, etc.  
     CONSTITUTION: The objective compound VII' is prepared by (1) diazotizing the compound I with nitrous acid in concentrated sulfuric acid, (2) subjecting the diazo compound to halogen-substitution reaction with KI, etc., to afford the compound II, (3) reacting the compound II with excess aniline and alkali carbonate in an inert solvent, (4) reacting the resulting compound III with 2-10 times weight of oxalyl chloride to obtain the compound IV, (5) subjecting the compound IV to Friedel Crafts reaction in the presence of 0.5-2 parts by weight (based on 1 part of the compound IV) of AlCl 3 , thereby eliminating HCl and ring-closing the compound IV, (6) reducing the resulting compound V with HI and red phosphorus to give the compound VI, (7) diazotizing the compound VI, and (8) reducing the diazo compound to afford the compound VII'. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5918706-A (JP)
Title: Emulsion polymerization process
Inventor: SAGAWA KOUICHIROU
IPC: C09K23/28
Filed: 1982-07-22
Abstract: PURPOSE:To obtain a latex of high mechanical and chemical stability along with biodegradability and safety, by emulsion polymerization, in an aqueous medium, of a vinyl compound using, as an emulsifier or its auxiliary, a specific N<epsilon>-long chain acyl-N<alpha>,N<alpha>-dimethyl lysine, etc. CONSTITUTION:The objective latex can be obtained by carrying out an emulsion polymerization of a vinyl compound (e.g. vinyl acetate) in an aqueous medium, using as an emulsifier or its auxiliary, an N<epsilon>-long chain acyl-N<alpha>,N<alpha>-dimethyl lysine of formula I (RCO is 8-22C aliphatic acyl) or II (e.g. N<epsilon>-lauroyl- N<alpha>,N<alpha>-dimethyl lysine) or an N<epsilon>-long chain acyl-N<alpha>,N<alpha>,N<alpha>-trimethyl lysine (e.g., N<epsilon>-lauroyl-N<alpha>,N<alpha>,N<alpha>-trimethyl lysine) or at least one sort of salt derived from either of them.
Patent JP-H08322076-A (JP)
Title: Mobile radio communication system
Inventor: SHIMAZU KAZUO
IPC: H04W16/14
Filed: 1995-05-26
Abstract: PURPOSE: To provide a mobile radio communication system that is free from the beat sounds or the interference waves, etc., which are caused when plural radio waves of the same frequency are received at a mobile station. CONSTITUTION: A mobile radio communication system consists of the base stations 3 and 4, a control station 5 and a mobile station 6 and selects the stations 3 and 4 to perform the communication between the stations 5 and 6. In such a constitution, each of both stations 3 and 4 includes a receiving part 12 which sends the information 20 on the received input voltage measurement value to the station 5, and a transmitting part 15 which is controlled by the start control information so as to or not to start the transmission of radio waves. Then plural information 20 are compared with each other. The station 5 has a means which selects the base station that transmitted the information 20 on the largest received input voltage measurement value.  Then the station 5 transmits the start control information to start the part 15 of only the base station that transmitted the information 20 on the largest received input voltage measurement value.
Patent JP-S5830653-A (JP)
Title: Measuring device of ion concentration
Inventor: SUGANO KENICHI
IPC: G01N27/403
Filed: 1981-08-18
Abstract: PURPOSE:To measure ion concentration with reduced effect of noises and with high sensitivity and high accuracy by converting once the output of each of a plurality of cells for ion concentration measurement into impedance and connecting the impedances of cells in series. CONSTITUTION:Partitions 3a and 3b are provided in a vessel 1 that has a lid 2 and three ion concentration measurement cells 4a, 4b and 4c are formed in the vessel 1. Each cell is provided with ion selection electrodes 7a-7c, and standard electrodes 8a-8c, and each of those electrodes is immersed in solutions 4a'-4c' to be measured. Impedance converters 15a, 15b and 15c are provided that correspond respectively to the measurement systems of 7a and 8a, 7b and 8b, and 7c and 8c, and the impedance converters are connected in series, and they add absolute values of the electrode potential in order to reduce scatter in measured values and to suppress noises.
Patent JP-S5753545-A (JP)
Title: Rigid vinyl chloride resin composition
Inventor: OKUDA TAKAO
IPC: C08L33/02
Filed: 1980-09-16
Abstract: PURPOSE: A resin composition that is produced by adding a specific carbon black to a specific vinyl chloride polymer, thus showing high softening point, high electrical conductivity, high carbon black dispersion and high dynamic heat stability, further giving formed product of good appearance.  
     CONSTITUTION: (A) 100pts.wt. of a copolymer of 0.16W0.31 relative viscosity (according to JIS K-6721) consisting of 75W99wt% vinyl chloride, 1W10wt% ethylene and 0W15% other monomers copolymerizable with the monomers and/or a polymer mixture having the same monomer proportion and relative viscosity as of the above copolymer are combined with (B) 15W30pts. of carbon black of 300W 400ml/100g oil absorption according to JIS K-6221, more than 900m 2 /g surface area according to ASTM, D3037-73, (C) 0W5pts. of a lubricant and (D) 0W5pts. of a plasticizer to give a composition giving formed products of less than 50Ωcm resistivity and higher than 45°C softening point according to JIS K-6745. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6452121-A (JP)
Title: Non-hydrous type soft contact lens and production thereof
Inventor: ITO TETSUO
IPC: C08F20/22
Filed: 1988-05-27
Abstract: PURPOSE:To eliminate staining to a lachrymal liquid and to improve oxygen permeability and mechanical strength by forming a copolymer consisting of acrylic fluoroalkyl ester, unsatd. carboxylic alkyl ester, etc., to a lens. CONSTITUTION:The copolymer is obtd. from (a) the acrylate expressed by the formula I [where R1 is (CH2)l-CmFnHk; l is 1, 2; m is 3-8; n is >=6; p is integer], (b) the methacrylate expressed by the formula II [where R2 is (CH2)w- CxFyHz; w is 1, 2; x is 1-10, y is >=3; z is integer], (c) unsatd. carboxylic (fluoro)alkyl ester, (d) acrylic lower (fluoro)alkyl ester of 1-3C, (e) methacrylic alkyl ester, and (f) crosslinkable monomer (ethylene glycol, etc.). Since this copolymer is formed to the non-hydrous soft contact lens, the lens does not clog even after long-term wearing and has the high oxygen permeability so that the metabolic trouble in the cornea structure is obviated.
Patent JP-H05294286-A (JP)
Title: Simple type low speed propulsion device for small-sized vessel
Inventor: UNO MOTOHIKO
IPC: F02B3/06
Filed: 1992-04-20
Abstract: PURPOSE:To provide a simple type side thruster suitable for a small-sized vessel. CONSTITUTION:As for a small vessel equipped with a Diesel engine for vessel in 100 PS or so which is cooled by a clean water cooling device, the sea water supplied from a sea water pump used in the clean water cooling device is branched from a distributing valve. The branched conduits are opened to the left and right broadsides, and a side thrust force is generated by jetting the sea water. At this time, an injection port 14 is particularly formed downward on the sea surface, and since the injection port 14 is throttled to a flat shape in nearly parallel to the water surface, a large thrust can be obtained, and the need of separately installing a power source for side thrust is obviated.
Patent JP-S62288299-A (JP)
Inventor: MITSUISHI KAZUNARI
IPC: E21D11/10
Filed: 1986-06-04
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-S61286373-A (JP)
Title: Phenoxyalkylamine derivative, production thereof and insecticide and acaricide
Inventor: MATSUMOTO KEIGO
IPC: C07D239/00
Filed: 1985-06-14
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H or 1-4C alkyl; either one of R<2> and R<3> is 1-4C alkyl and the other is halogen; R<2> and R<3> together with C to which they are linked may form banzene ring or thiophene ring fused to pyrimidine ring; R<4> is 1-4C alkyl; W is CH=NOR<5> (R<5> is 1-4C alkyl, 3-4C alkenyl, etc.), formula IV or 5--8-membered ring heterocyclic group which may have 2-3 hetero atoms (O or S) that may have 1 unsaturated bond and 1 or 1-2 substituent groups, e.g. 1-4C alkyl group, as ring atoms] or an acid addition salt thereof. EXAMPLE:5-Chloro-4-[2-{4-(1,3-dioxolan-2-ylmethyl)-2-methylphenoxy}eth ylamino]-6-methylpyrimidine. USE:An insecticide and acaricide. PREPARATION:A compound expressed by formula II (G is eliminative group) is reacted with a compound expressed by formula III according to the well- known method to afford the aimed compound expressed by formula I.
Patent JP-H07335938-A (JP)
Title: Solid-state light emitting device
Inventor: MORITOKI KATSUNORI
IPC: H01L33/30
Filed: 1994-06-10
Abstract: PURPOSE:To radiate an electromagnetic wave efficiently by a method wherein the depth of the junction plane between a compound semiconductor layer and an impurity diffused layer is locally reduced at one or more positions. CONSTITUTION:One or more regions (LSP) 18 in which the depth of a p-n junction reduced are provided locally in an impurity diffused layer 13. The surface resistance value is locally high in those regions 18. However, low resistance regions are spread around the LSP's 18. The resistance value between the surface of the low resistance region and the LSP 18 junction is approximately the same as the value between the surface of the low resistance region and the other junction. Therefore, even in the LSP 18, a potential difference applied to the impurity diffused region 13 which is a light emitting part is not declined and a light emission efficiency is not declined locally. On the other hand, as the junction depth is small and, further, an impurity concentration is low in a depth direction, the external light emission efficiency is improved and a solid- state light emitting device whose light emission intensity is high as a whole is obtained.
Patent JP-S62285104-A (JP)
Title: Control system for business machine
Inventor: OTANI MASAYUKI
IPC: G03G15/00
Filed: 1986-06-03
Abstract: PURPOSE:To shorten the signal transmission time among control means by performing the simultaneous and independent transmission/reception of signals between a 2nd and a 3rd control means as well as a 1st and the 2nd control means. CONSTITUTION:An operating board 200, an optical system control board 300 and a 1st paper feed control board 400 transmit the signals of data, etc., to a main controller 100 when they receive the signals of instructions, etc., from the controller 100. The controller 100 performs the repetitive transmission/ reception of signals to those boards. While a 2nd paper feed control board 500 and a 3rd paper feed control board 600 transmits signals immediately after they receive the signals from a control board 400 and simultaneously with the synchronizing signal received from the board 400. The board 400 performs the alternate transmission/reception of signals with those board devices when it has no transmission/reception of signals with the controller 100. As a result, the number of communication receivers are decreased for each unit and therefore the signal transmission time is shortened between units.
Patent JP-S5252940-A (JP)
Title: Manufactuing method of decorative laminate with coated grooves
Inventor: AOKI HIROSHI
IPC: B05D5/06
Filed: 1975-10-25
Abstract: PURPOSE: Manufacturing of a decorative laminate with uniformly coated grooves by pressing a foamed elastomer impregnated with low viscous paint to the groove. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0249254-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOSHIDA MASASHI
IPC: G11B15/44
Filed: 1989-05-24
Abstract: PURPOSE:To simplify structure by driving a pulley directly with a motor in a fast feed/rewind mode, and driving it via a slipping mechanism in a recording/ reproducing mode. CONSTITUTION:The braking of reel boards 2 and 3 are released by an operating button in the recording/reproducing mode. When the rotation of a mode switching motor 40 progresses, guide members 97 and 84 are abutted with stoppers 103 and 102, and a tape travel path is formed by tape guides 95, 96, 82, and 83. Since switching is performed so as to start the rotary driving of the motor 4, torque transmitted to a belt pulley 19 drives a driving pulley 10 via a switching pulley 31, and an idler 12 drives the reel board 2 or 3 by rolling contact. Both a capstan 6 and the reel board 3 are rotated in a clockwise direction when the motor 4 is rotated in the clockwise direction, and the tape is fed in a forward direction, and it is fed in a reverse direction when the motor 4 is rotated in a counterclockwise direction. In such a way, it is possible to simplify the structure and to reduce the number of components.
Patent JP-S61286714-A (JP)
Title: Apparatus for detecting angle of rotation of vehicle
Inventor: NUMATA AKISHI
IPC: B62D113/00
Filed: 1985-06-13
Abstract: PURPOSE:To make it possible to detect the angle of rotation of a vehicle with good accuracy with due regard to the effect due to the deviation of a handle angle, by mounting a handle angle detection means, a distance detection means, a proportional coefficient calculation means, a deviation calculation means and an angle-of-rotation operation means. CONSTITUTION:At first, the angle DELTAphi of rotation of the handle provided to a vehicle by a handle angle detection means M11 and, next, the running distance DELTAL due to the advance of the vehicle is detected by a distance detection means M2 during the operation of the handle setting the angle DELTAphi of rotation. A proportional coefficient calculation means M3 calculates proportional coefficient K for detecting the angle of rotation of the vehicle. Subsequently, the deviation DELTAphiC of the handle angle to the straightly advancing state of the vehicle is calculated on the basis of the detection signals from the handle angle detection means M1 and the distance detection means M2 by a deviation calculation means M4. Then, by an angle-of-rotation operation means M5, the angle-of-rotation of the vehicle is calculated on the basis of the detec tion signals and calculation signals from the handle angle detection means M1, the distance detection means M2, the proportional coefficient calculation means M3 and the deviation calculation means M4.
Patent JP-S5354375-A (JP)
Title: Rescattering preventing type electric dust collector using air curtain
Inventor: NOUSO SHIGEYUKI
IPC: B03C3/74
Filed: 1976-10-27
Abstract: PURPOSE: To provide a rescattering preventing type electric dust collector wherein an air curtain blowing out in a direction opposite to that of the gaseous flow is formed thereby to prevent the rescattering of dust and to improve the dust collecting efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10288322-A (JP)
Title: Incinerator and combustion method of incinerator
Inventor: SUZUKI NARUMI
IPC: F23L1/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator which eliminates the need for handling during operation, such as additional charging or agitation and which is applicable to incinerate waste mainly composed of paper scrap or miscellaneous trashes in a state restricting the generation of fumes or dust and dirt. SOLUTION: This incinerator is designed to execute incineration by introducing waste from an introduction opening 22. In the early sage of combustion, the waste begins combustion gradually from the upper part to the lower part with the air supplied from an upper stage nozzle hole 32. After a definite time has elapsed, air emission supply is started from a lower stage nozzle hole 34, a middle stage nozzle hole 35 and a furnace floor air pipe 36 respectively. The combustion of the waste proceeds actively while the waste is falling down from the upper part of the middle stage air pipe 35, In the latter period of combustion, the waste is treated by ashing by combustion by the air supplied ejectingly from the furnace floor air pipe 36 at the furnace floor area.  After that, the interior of the combustion chamber 1 is cooled and the operation comes to a halt in automatic mode after a definite time.
Patent JP-S61288873-A (JP)
Inventor: KUMANOMIDOU NORIO
IPC: A62B1/10
Filed: 1985-06-14
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-S5356495-A (JP)
Title: Neutron measurement unit within reactor
Inventor: TAKEDA TOSHIICHI
IPC: G21C17/12
Filed: 1976-10-29
Abstract: PURPOSE: To provide a measurement unit for measuring neutron flux within a fast neutron reactor, in which a neutron detector is disposed within the reactor control rod channel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5654240-A (JP)
Title: Combination torch
Inventor: TOMARU AKIRA
IPC: C03B37/018
Filed: 1979-10-09
Abstract: PURPOSE:To provide a combination torch which provides a sintered glass body having a small diameter and a large ratio of clad outer diameter to core diameter by installing its base material jet outlet at a position displaced from the center of the inside area partitioned by the combustible gas jet outlet. CONSTITUTION:A base material jet outlet 31 is installed in an inert gas jet outlet 32, which is enclosed by a combustible gas jet outlet 33, which is then enclosed by an auxiliary combustion gas jet outlet 34. The position of the outlet 31 is displaced 3-5mm. from the center of the area partitioned by the outlet 33. Using such a combination torch allows to provide a large ratio of clad outer diameter to core diameter, which in turn facilitates to give a low transmission loss to a single mode optical fiber.
Patent JP-S63297963-A (JP)
Title: Hot blast heater
Inventor: KAMANAKA RYUSUKE
IPC: F24H3/06
Filed: 1987-05-28
Abstract: PURPOSE:To promote convection heat transfer, to produce a high heat transfer effect by radiation, and to reduce the generation of noise and prevent local overheating of a combustion chamber, by providing fins with a notch for inducing combustion gas to the cylindrical guide and radiation body of a heat exchanger part. CONSTITUTION:A cylindrical guide and radiation inner cylinder 17 is mounted internally of a cylindrical radiation and convection heat transfer cylinder 16 of a heat exchanger part 19 of a can body 10, and notched fins 15a for inducing combustion gas to an inner cylinder are situated right above a combustion chamber 12. An inner cylinder 17 is situated above a combustion chamber 12, the volume of the combustion chamber 12 is substantially increased, especially a cushioning effect is provided for an abnormal increase in a combustion pressure during ignition, and the generation of noise is reduced and vibration combustion is prevented from occurring. Notches 15c are formed around the notched fin 15a, combustion gas is brought into contact with the wall surface of a second outer cylinder 16 and dispersed therealong, and since local overheat due to a flame 14 is relieved, the volume of a combustion chamber 13 can be decreased.
Patent JP-H08302548-A (JP)
Title: Thin felt made of recovered wool and its production
Inventor: OKANO HITOSHI
IPC: D04H1/4266
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a thin felt made of recovered wool which is thin, properly flexible and elastic, in addition, has mildew-proofing and moth-proofing properties. CONSTITUTION: In a felt made of recovered wool which comprises waste wool fiber and binder resin, the waste wool fiber is prepared from the raw materials of almost same kinds, the binder resin is composed of a thermosetting phenolic resin and a thermoplastic resin and the shape of the felt made of the recovered wool is thin with a thickness of 3-8mm, an apparent density of 0.08-0.15g/cm<3> , a compressibility of 20-40% and a compression modulus of 85-65% and the objective felt is thin, flexible, elastic and has mildew-proofing and moth-proofing properties.
Patent JP-H11329859-A (JP)
Title: Winding component
Inventor: OGAMI HISAYA
IPC: H01F27/24
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To contrive reduction in the thickness of a winding component. SOLUTION: A C core 7 formed into a rectangular shape is combined with an I core 5 arranged in such a way as to oppose to the core 7 between an open end part 7a of the core 7 and an opposing frame side 7b to the end part 7a with prescribed gaps g1 and g2 between the core 7 and the core 5 in the widthwise and lengthwise directions of the core 7 to constitute a closed magnetic circuit core. This closed magnetic circuit core is mounted to a coil part 4 to constitute a winding component. The combination of this closed magnetic circuit core is formed into a constitution, wherein the structural limitation of the core is not placed on the heightwise direction of the core. As a result, even if the thickness of the winding wire of the coil part 4 is formed thin, the winding component can be made thin in the state corresponding to this coil part 4.
Patent JP-S5654354-A (JP)
Title: Oxygen detecting agent
Inventor: OKITSU HIROYUKI
IPC: G01N31/00
Filed: 1979-10-11
Abstract: PURPOSE: To enable whether oxygen exists or not to be decided by naked eyes by using thionine as a color former and differing the color tone of the same in the presence and absence of oxygen.  
     CONSTITUTION: An oxygen detecting agent contains thionine, glucose, and a compound contg. sodium silicate crystal water and/or a compound contg. sodium carbonate crystal water, and further contains water, depending upon cases. The suitable amount of using thionine is 0.001W1wt% in the oxygen detecting agent, the  amount of using glucose is ≥5pts.wt. and ≤1,000pts.wt. based on 1pt.wt. of  thionine, and the amount of using the compound contg. sodium silicate crystal water or the compound contg. sodium carbonate crystal water is ≥5pts.wt. and ≤ 5,000pts.wt. based on 1pt.wt. of glucose. 
     COPYRIGHT: (C)1981,JPO&Japio