baber/WOPTO huggingface dataset:
Patent JP-H01257435-A (JP)
Title: Pull resin film sandwiched between laver and rice and rice ball therefrom
Inventor: HOUCHIN NORIO
IPC: A23L7/10
Filed: 1988-04-08
Abstract: PURPOSE:To provide the title film capable of readily pulling out in eating the title rice ball and of retaining the rice and laver, containing a clathrate compound prepared by including an edible fatty oil component with a cyclodextrin. CONSTITUTION:The objective film containing a clathrate compound prepared by including (A) an edible fatty oil component with (B) a cyclodextrin (pref. alpha- or beta-cyclodextrin). Preferably, the amount of the component A to be used is such as to be >=5wt.% based on 100wt.% of said resin film.
Patent JP-S58206659-A (JP)
Title: Reinforced polypropylene composition
Inventor: KATAGIRI YASUNOBU
IPC: C08K7/14
Filed: 1982-05-26
Abstract: PURPOSE:A composition having reduced warpage of molded article without lowering characteristics of high rigidity and high heat resistance, obtained by blending a specific modified polypropylene with an inorganic filler consisting of glass fibers, mica, and, if necessary, wollastonite. CONSTITUTION:(A) 100pts.wt. modified polypropylene obtained by heat-treating 100pts.wt. crystalline ethylene propylene block copolymer having 2-30wt% ethylene component content with a mixture 0.1-3pts.wt. ethylenic unsaturated bond- containing organosilane compound (e.g., vinyltrimethoxysilane) or polar group- containing unsaturated compound (e.g., maleic acid) and 0.1-0.5pt.wt. organic peroxide in a molten state is blended with (B) 0-20pts.wt., preferably 1-5pts.wt. ethylene.propylene rubber, and (C) 10-40pts.wt. glass fibers, 0.5-10pts.wt. mica and 0-10pts.wt., preferably 1-5pts.wt. wollastonite in a molten state in such a way that the amounts of the components A+B are 50-85wt% and the amount of the component C is 15-50wt% based on the total amounts respectively.
Patent JP-H02269605-A (JP)
Title: Device for packaging polystyrene foam fish box and the like
Inventor: YOSHIDA YOSHINORI
IPC: B65B9/13
Filed: 1989-04-07
Abstract: PURPOSE:To automatically and continuously package a polystyrene foam box consisting of a pile of containers by heat-sealing a film by putting together movable sealing crosspieces which are made to meet again on the topside of the uppermost part of the multicontainer box. CONSTITUTION:Movable sealing crosspieces 32, 32' approach from the right and the left a packaging film (b) hanging down from feed rollers 41; an adhesion device 35 of each crosspiece attracts the packaging film (b) and each then turns away from the other respectively to the right and the left so as to form the end of the packaging film (b), which has a flat cylindrical shape, into a mouth in shape. By actuating a screw jack 33 a frame 31, which is movable up and down, is moved to the lowest point; then by actuating a lift cylinder 21 a multicontainer box D is lifted. While the multicontainer box D is in the lifted position, the movable sealing crosspieces 32, 32' are introduced into the space under the multicontainer box D; the multicontainer box D is then freed from the lift and made to rest on rollers 37. The movable sealing crosspieces 32, 32' are made to approach each other; when they meet, a heater 341 is energized so that the packaging film (b) is heat-sealed at the mouth-shaped part. This method improves the working efficiency.
Patent JP-H05256625-A (JP)
Title: Size calculating device for plate like body by image processing
IPC: G06T7/60
Filed: 1992-03-13
Abstract: PURPOSE:To precisely measure the size of a plate like body in a short time by determining the threshold value based on the density difference of the shade generated at the stepped boundary section of an image picked up by an image pickup device, and binary-processing the image. CONSTITUTION:Illumination 31 is applied from slant above of a projection 1A constituting the stepped boundary section of a plate like body 1, and a raw image including the shade 32 forming the illumination 31 is received by an image pickup device 13. An image processing device determines the threshold value based on the density difference of the shade 32 generated at the stepped boundary section of the picked-up raw image, and the raw image received by the image pickup device 13 is binary-processed with the determined threshold value. The number of picture elements of a rectangle section 34 having the measurement portion calculated by binary processing as one side is measured. The number of picture elements is multiplied by the preset area for one picture element to calculate the area of the rectangle section 34. When this area is divided by the cut width Y of the rectangle section 34, the size a0 of the measurement portion is calculated.
Patent JP-H02266737-A (JP)
Title: Communication equipment
Inventor: KOIZUMI SHIGERU
IPC: H04M3/42
Filed: 1989-04-07
Abstract: PURPOSE:To surely perform a call by changing a call signal when no response for the call signal is detected. CONSTITUTION:A CPU switches the relay 20 of an NCU 9 to a pseudo Ci generating part 21 side which outputs a pseudo calling signal (Ci signal) of square wave before an automatic answering telephone 16 responds when incoming call arrives from a line 10, and the pseudo Ci generating part 21 outputs the pseudo Ci of square wave with a frequency registered on a nonvolatile memory 4 in advance. The response of the automatic answering telephone 16 is detected by a current relay 19 for off-hook detection, and in the case of obtaining no response of the automatic answering telephone 16 even when the pseudo Ci is outputted for a prescribed number of times or prescribed time, the frequency of the pseudo Ci signal is changed by switching plural frequency set on the memory 4 in advance sequentially. In such a manner, the automatic answering telephone 16 can be surely started up.
Patent JP-S62247053-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: H01F41/02
Filed: 1986-04-17
Abstract: PURPOSE:To obtain the titled magnet showing high magnetic properties, by subjecting a billet of nearly axially symmetric shape composed of Mn-Al-C magnetic alloy to compression working so that compressive strain is higher in the outside peripheral part than in the inside peripheral part and further by subjecting the outside peripheral surface to compression working into recessed and projecting shape. CONSTITUTION:The billet 1 composed of Mn-Al-C magnetic alloy is subjected to compression working in the axial direction at 530-830 deg.C by the use of a punch 2. This punch 2 prevents the billet 1 from spreading to the center when compression working is applied to the billet 1 as illustrated in figures, and further, it enlarges the diameter of the cylindrical billet 1 as the compression working proceeds, so that a part of the outside peripheral surface of the billet 1 is brought into contact with the inner surface of a die 4 so as to be formed into recessed and projecting shape. At this time, owing to its shape as shown in the figures, the punch 2 increases the compressive strain in the outside peripheral part of the billet 1 over that in the inside peripheral part. As a result, the desired Mn-Al-C alloy magnet in which the outside peripheral part of magnet has a direction of easy magnetization in a diameter direction while the inside peripheral part has a direction of easy magnetization in a peripheral direction can be obtained.
Patent JP-S61248336-A (JP)
Title: Hot cathode
Inventor: TAGUCHI TADANORI
IPC: H01J1/14
Filed: 1985-04-26
Abstract: PURPOSE:To acquire an electron emitting property equal to that of an impregnated type cathode and its rapid reaction, by furnishing a complex layer consisting of at least one material of W, Mo, Re, Ni, or an alloy including some of these element as a base, and, BaO, a compound including BaO, or a mixture including BaO as an electron emitting material, on a heating board. CONSTITUTION:In order to form a hot cathode 9 composed of a complex layer 7, or a cathode, on a heating board 6 consisting of a thin, heatresisting metallic board, a thin heatresisting metallic board for a heater is processed into an adequate heater form to make the heating board 6. Therefore, this heating board 6 is made of a heatresisting metal to be a heater. As the cathode base to form a cathode for the heating board 6, a material similar to the porous base for an impregnated type cathode may be used, being a substance selected from W, Mo, Re, Ni, or alloys including some of these elements. The electron emitting material may be also a similar material to that for an impregnated type cathode, including BaO as the main content, added with at least one of compounds or mixtures of Al2O3, CaO, MgO, or SrO.
Patent JP-S59231712-A (JP)
Inventor: JIYATSUKU REUINAA
IPC: G11B20/14
Filed: 1984-05-04
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-H07293729-A (JP)
Title: Solenoid valve for controlling hydraulic pressure
Inventor: SHIBATA TOKUAKI
IPC: F16K31/06
Filed: 1994-04-26
Abstract: PURPOSE:To eliminate problems associated with the sliding structure of a solenoid part in a solenoid valve for controlling hydraulic pressure, and surely hold a moving core around the solenoid. CONSTITUTION:A shaft 76 integrated with a moving core 74 is supported on a leaf spring bearing 66 at the rear end part 78, and held by a spool 140 by abutting a curved part 80 on an inner wall of a recessed part 146 of the spool 140. This constitution realizes the non-sliding of the shaft 76, and the deterioration of the responsiveness associated with the sliding and the like is prevented, and the axis can be appropriately kept. Because the outer diameter of the spool 140 is approximately equal to that of the shaft 76, the fluid is not delivered to/from a junction chamber 108 by the reciprocation of the shaft 76 and the spool 140, and the responsiveness is improved. In addition, the tip of a valve housing 106 is sealed in a liquid-tight manner by the fitting of an adjuster 128, and because a feedback chamber 130 which is commonly used as a spring chamber is formed, a solenoid valve 100 for controlling the hydraulic pressure is miniaturized, and the machining process is also simplified.
Patent JP-H11310635-A (JP)
Title: Production of polymer having repeating succinyl unit by using catalyst
Inventor: SCHUBART RUEDIGER DR
IPC: C08G69/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To produce the subject polymer having increased average molecular weight, especially a polysuccinimide, etc., at a moderate reaction temperature within a short polycondensation time by using a specific method. SOLUTION: A derivative of 1,4-butanedicarboxylic acid or butenedicarboxylic acid, preferably maleic anhydride is mixed at 60-100 deg. with ammonium carbonate or ammonium bicarbonate in molten state together with a catalyst (preferably a phosphate-based catalyst such as phosphoric acid) and the temperature is raised to 120-145 deg.C to perform the initial stage reaction. The temperature is further raised to 300 deg.C to effect the polymerization and the removal of reaction water. Preferably, maleic anhydride is mixed with ammonium carbonate at a ratio of 1:0.5 and melted at 60-100 deg.C in the presence of crystallization water, the temperature is raised to 125-135 deg.C, a catalyst is added in an amount of 1-5 g per 1 mol of the maleic anhydride after completing the generation of gas and polycondensation is carried out at 160-200 deg.C while removing reaction water.
Patent JP-H1025279-A (JP)
Title: Production of lauryllactam by photonitrosation of cyclododecane in the presence of trichloronitrosomethane
Inventor: OLLIVIER JEAN
IPC: C07D225/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To selectively obtain lauryllactam useful as a monomer for producing a polyamide 12 type polymer by photonitrosating cyclododecane in the presence of hydrochloric acid and trichloronitrosomethane as a nitrosating agent. SOLUTION: A 85% sulfuric acid, a hydrogen chloride gas and cyclododecane are added to a solution of a nitrosating agent such as trichloronitrosomethane in chloroform and cyclododecane is photonitrosated by irradiating with light rays by using a sodium vapor lamp of middle pressure having the maximum irradiation light at about 595nm for 90 minutes under stirring by a pump to give cyclododecanone oxime, subjecting the oxime to Beckmann rearrangement to give the objective lauryllactam useful as a monomer for producing a polyamide 12 type polymer while suppressing the formation of by-products caused by chlorination and improving selectivity.
Patent JP-S61247753-A (JP)
Title: Sealing resin composition
Inventor: ONO TAKESHI
IPC: C08G59/00
Filed: 1985-04-26
Abstract: PURPOSE:To provide a sealing resin compsn. which has excellent resistance to moisture and heat and thermal cycling properties, good moldability and high reliability, containing a resin compsn. and an inorg. filler. CONSTITUTION:A cresol novolak type epoxy resin (A) having an epoxy equivalent of 205 or below is blended with a novolak type phenolic resin (B) in such a proportion as to give a molar ratio of epoxy group in component A to phenolic hydroxyl group in component B of 0.1-10:1 to obtain a resin compsn. The surface of Sb2O3 is treated with 0.01-20 pts. wt. (per 100 pts. wt. Sb2O3) organosilicon compd. of the formula (wherein R' is alkyl, phenyl; R'' is alkyl; a is 1-4) such as methyltrimethoxysilane to obtain a treated Sb2O3 (C). 0.1-10 wt% component C and 25-90 wt% inorg. filler (e.g. silica powder or alumina) are incorporated in said resin compsn. and the mixture is melt-mixed.
Patent JP-S5515377-A (JP)
Title: Power generation alarm device for car
Inventor: MUTOO KATSUYA
IPC: B60Q9/00
Filed: 1978-07-20
Abstract: PURPOSE: To simplify detection treatment and reduce the displaying space by integrating the circuits for power generation detection display and for overvoltage detection display and using in common said integrated circuit as a display means.  
     CONSTITUTION: A power generation detecting circuit 1 operates a display means 10 in the first alarm form during the period until the power voltage of a generator 11 is started-up by turning ON a key switch. When an overvoltage detection circuit 5 reaches an overvoltage state where the source voltage of the generator 11 or the charge voltage of a battery is higher than a fixed value, the display means 10 is operated in the second alarm form. Thus, by the use of one display means 10, power generation display and overvoltage display are alarm-displayed, separated each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6345203-A (JP)
Title: Agricultural chemical dust
Inventor: OBAYASHI HISASHI
IPC: A01N25/22
Filed: 1987-04-10
Abstract: PURPOSE:To obtain an agricultural chemical dust, by blending an agricultural chemical active ingredient and mineral powdery carrier with one - plural kinds of hydrocarbon based viscous liquids, capable of reducing drifting and suspending properties of the agricultural chemical ingredient and further improving prevention of decomposition in storage as well as drug efficacy of the agricultural chemical and having excellent biological effect. CONSTITUTION:An agricultural chemical dust containing any one of (1) a cooligomer of ethylene with an alpha-olefin, or a blend thereof with one or both of isobutylene oligomer and chlorinated paraffin added thereto, (2) process oil or a blend thereof with one or more of the isobutylene oligomer, cooligomer of the ethylene with the alpha-olefin and chlorinated paraffin added thereto or (3) a butadiene based oligomer or a blend thereof with one or more of the isobutylene oligomer, cooligomer of the ethylene with the alpha-olefin, chlorinated paraffin and process oil added thereto.
Patent JP-S63254627-A (JP)
Inventor: ITO NAOTAKA
IPC: H01H13/14
Filed: 1987-04-10
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-S57206030-A (JP)
Title: Dry etching device
Inventor: OOTSUBO TOORU
IPC: H01L21/302
Filed: 1981-06-12
Abstract: PURPOSE:To reduce difference of etching speed within an object to be processed, by a method wherein a gas outlet port of a gas supply tube is disposed near the center of the object, and gas and reactive product are flowed from the center towards the outer circumference. CONSTITUTION:An electrode table 19 to hold an object 27 thereon is arranged through an insulator 16 to the center of a processing chamber 15 shielded tightly, and a high-frequency source 26 is connected to the table 19. An electrode 21 is opposed to the table 19. Exhaust tubes 24, 25 are arranged at the center of the processing chamber 15 and at inside of the outer edge portion. An etching gas supply tube 23 is formed in ring between the electrode 21 and the object 27, and a gas outlet port is arranged in a position opposed to the center of the object 27. Etching gas is blown from the gas outlet port towards the center of the object 27, and flowed to the outer circumference of the object 27 while etching it and then discharged out of the exhaust tubes 24, 25.
Patent JP-H08287933-A (JP)
Title: Fuel cell power generation system
Inventor: HADO KAZUHITO
IPC: H01M8/04
Filed: 1995-04-14
Abstract: PURPOSE: To easily replenish fuel even in a city gas unsuppliable situation, and continue heating by connecting a supply passage of a portable fuel source to a fuel cell connected to a city gas supply line. CONSTITUTION: A city gas supply line 6 is connected to a fuel cell stack 1 directly located in a demand place, and electric power is generated. In the fuel cell power generation system, a supply passage of a portable fuel source 7 is connected to the city gas supply line 6 through flow control valves 3 to 5. A hydrogen storage tank housing hydrogen storage alloy or a pressure vessel in which gas or liquefied gas is sealed or the like is preferable as this portable fuel source. Therefore, fuel can be easily replenished even in a citty gas unsuppliable emergency state.
Patent JP-S5424678-A (JP)
Title: Control device depending on power supply condition
Inventor: KATOU YOSHIAKI
IPC: G05F1/10
Filed: 1977-07-26
Abstract: PURPOSE: To perform warning display control and other drive force controls independently by detecting the condition of a built-in power supply in a watch or the like and making various controlls depending on the output of a judging circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07289258-A (JP)
Title: Method for stabilizing peroxidase in solution
Inventor: TAKAHASHI MASAHIRO
IPC: C12N9/96
Filed: 1994-04-27
Abstract: PURPOSE:To stabilize a peroxidase in a solution as analytical reagent solution without affecting the measurement system, by adding a uric acid compound or an iodine compound to the solution. CONSTITUTION:At uric acid compound iodine compound is added to a solution containing a peroxidase or peroxidase-labeled substance. In the case of the uric acid compound, it is added at 0.1-500mug/ml in terms of urea; while, for the iodine compound, at 1-2000mug/ml in terms of iodine.
Patent JP-H02290890-A (JP)
Title: Reaction roduct of alpha-aminomethylenephosphonic acid with epoxy compound and use thereof in coating composition
Inventor: KAHLE CHARLES FRANZ II
IPC: C09D7/63
Filed: 1990-04-03
Abstract: NEW MATERIAL: A compd. being a reaction product of at least one phosphonic acid group of α-aminomethylene phosphonic acids containing at least one group represented by formula and an epoxy group of a compd. containing at least one epoxy group.  
     USE: Paint.  
     PROCESS: For example, phosphorous acid and a soln. containing 1-methoxy-2- propanol are heated in a nitrogen atmosphere to be reacted and, thereafter, a cocoamine and formaldehyde aq. soln. is added to a reaction mixture to perform reaction at 98-100°C for 4 hr to obtain cocoamine bis(methylene phophonic) acid. Next, bisphenol A dlglycidyl ether is added to this acid to be reacted therewith and, subsequently, N,N-dimethylethanolamine is added to the reaction mixture to neutralize the mixture to obtain a reaction product of α-aminomethylene phosphonic acid and an epoxy compd. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63254421-A (JP)
Title: Liquid crystal display device
Inventor: JIYOUTEN KAZUHIRO
IPC: G02F1/137
Filed: 1987-04-13
Abstract: PURPOSE:To widen a temp. range where a ferroelectric liquid crystal phase is exhibited and to increase a response speed by using a liquid crystal compsn. added with a prescribed amt. of a liquid crystal compd. exhibiting a non-chiral smectic C phase. CONSTITUTION:The compsn. which is obtd. by adding 30-70wt.% >=one kinds of the liquid crystal compds. (A) exhibiting the non-chiral smectic C phase and exhibits the ferroelectric liquid crystal phase is used for a liquid crystal display device. The compd. expressed by the formula I or II (where, R-R''' denotes alkyl, alkoxy or acyloxy) is preferably used for the compd. A. The liquid crystal phase is exhibited and well oriented in a wide temp. range including a room temp. and the compsn. capable of making high speed response is obtainable when the prescribed amt. of the compd. A is mixed therewith and, therefore, the display grade of the device is enhanced.
Patent JP-S61250237-A (JP)
Inventor: NAKADAI MITSUO
IPC: E03D11/10
Filed: 1985-04-25
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-H10330549-A (JP)
Title: Pneumatic tire
Inventor: KUSANO TOSHIHIRO
IPC: B60C1/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition suppressed in an increase in a Mooney viscosity without detriment to low heat buildup, therefore improved in workability and giving a tire tread by compounding a rubber component based on a natural rubber and a diene rubber with a hydrazide compound in a specified ratio. SOLUTION: 100 pts.wt. rubber component is compounded with 0.05-5 pts.wt. at least one chemical substance represented by formula I (where in A is an aromatic ring, a (substituted) hydantoin ring or a 1-18 C saturated or unsaturated linear hydrocarbon group; and X is formula II (wherein R1 to R4 are each H, a 1-18 C alkyl, a cycloalkyl or an aromatic ring), hydroxyl or amino) or by formula III (wherein R5 and R6 are each a 1-18 C alkyl, a cycloalkyl or an aryl (which may contain O, S or N). The chemical substance of formula I is exemplified by N'-(1-methylethylidene) salicylic acid hydrazide, and the chemical substance of formula III is exemplified by 3-hydroxy-N'-(1,3- dimethylbutylidene)-2-naphthoic acid hydrazive.
Patent JP-S5716341-A (JP)
Title: Photoluminescence image viewer
Inventor: YAMAGUCHI AKIO
IPC: G01N21/64
Filed: 1980-07-04
Abstract: PURPOSE:To improve the sensitivity of the device by a method wherein the beam- splitter acts as a highly reflective mirror against the excited light and acts as a filter to remove the reflected light of the excited light from the photoluminescence light. CONSTITUTION:The excited light from an excitation light source 1 is reflected by a beam-splitter 2 and reaches a condenser lens 3 for condensing both the excited light and the photoluminescence light. One part of the excited light is reflecged by the surface of the lens 3 and the other passes through it to reach a test sample 7. The reflected photoluminescence and excited lights by the test sample 7 pass through the lense 3 and reach the beam-splitter 2. The beam-splitter has a spectral characteristics to reflected excited light and to transmit the photoluminescence light effectively, so that the photolumnescence light can be projected on a light detector 5 selectively.