baber/WOPTO huggingface dataset:
Patent JP-S60243674-A (JP)
Title: Electrostatically charging device
Inventor: NAGASE YUKIO
IPC: H01T19/00
Filed: 1984-05-18
Abstract: PURPOSE:To enable constant charging without undergoing influence of environmental changes by detecting electrostatically charging current flowing through the body to be charged electrostatically and controlling alternating voltage to be applied between an induction electrode and a discharge electrode. CONSTITUTION:The induction electrode 2 and the discharge electrode 3 interposing a dielectric body 4 are driven with an alternating current supply source 7, and positive and negative ions are produced by discharge around the electrode 3. This electrode 3, etc., are connected with the body 5 to be charged through a bias power supply 8, and positive or negative ions are extracted with an electric field due to the bias voltage to charge the body 5. This charging current is detected with a detector 13, the frequency of the power supply 7, etc., are controlled with a control circuit 14, an amt. of produced ions charging in accordance with temp., etc., is controlled by feedback, and an amt. of charge is made constant, and as a result, constant charging unaffected by environmental changes can be carried out.
Patent JP-S59223436-A (JP)
Title: Photosensitive body of selenium-tellurium alloy
Inventor: HATSUTORI MASAO
IPC: G03G5/08
Filed: 1983-06-03
Abstract: PURPOSE:To provide a photoconductive material with which space charge accumulates less even if said material is used repeatedly or for long time by decreasing the concn. of oxygen in a selenium-tellurium alloy. CONSTITUTION:The concn. of oxygen in a photosensitive body of a selenium-tellurium alloy is decreased to <=100ppm, by which the formation of space charge is suppressed considerably as compared with the prior art and when said body is used as an electrophotographic sensitive body, the residual potential is made low and the ground contamination is prevented. When said body is used for a solid- state image pickup tube or photosensor, the development of the after-image as well as the decrease and fluctuation in sensitivity are lessened.
Patent JP-H05271868-A (JP)
Title: Induction hardened gear steel having high strength and excellent in machinability
IPC: C22C38/14
Filed: 1992-03-25
Abstract: PURPOSE:To provide an induction hardened gear steel having high strength and excellent in machinability. CONSTITUTION:The gear steel has a composition which consists of, by weight, 0.50-0.65% C, <=0.50% Si, <=2.0% Mn, <=0.020% P, 0.010-0.040% S, 0.05-0.50% Mo, (Ti+Zr+REM) by <=0.01%, B+N and/or Te so that B, N, and Te are in the ranges of 0.0040-0.020%, 0.0050-0.020%, and 0.003-0.030%, respectively, and the balance essentially Fe.
Patent JP-S57212110-A (JP)
Title: Hair treatment composition
Inventor: TAGUCHI KENJI
IPC: A61K8/34
Filed: 1981-06-25
Abstract: PURPOSE:To provide the titled composition containing specific amounts of 1,3- butylene glycol and/or glycerin, quaternarized copolymer of polyvinyl pyrrolidone, and water, and capable of supplying the hair with water and keeping the moistened state for a long time. CONSTITUTION:The titled composition contains (A) 30-60wt% 1,3-butylene glycol and/or glycerin, (B) 0.05-5.0wt% quaternarized copolymer of polyvinyl pyrrolidone, and (C) the remaining part of water, as essential components. The composition supplies water to the hair to prevent the drying of the hair and keep the hair in the moistened state, softens the hair, and gives natural luster to the hair without giving stickly feeling. When the composition is applied to permed hair, a strong and durable wave can be obtained which cannot be attained from the dry hair. The hair treated with the composition can be combed smoothly, gives pleasant feeling to the hand, and exhibits wet appearance after being dried.
Patent JP-H11293138-A (JP)
Title: Monoazo lake pigment and its production
Inventor: YO KASHO
IPC: C09B67/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a monoazo lake pigment having excellent brightness and gloss, not containing barium metal, and having a color tone similar to pigment red 53:1. SOLUTION: This monoazo lake pigment has a strong diffraction strength at an X-ray diffraction angle (2θ±0.2 deg.; Cu-Kα) of 4.6 deg., and weak diffraction strengths at X-ray diffraction angles of 9. 2 deg., 14.0 deg., 17.9 deg., 22.4 deg., 23.4 deg., 24.7 deg. and 25.7 deg.. The monoazo lake pigment is obtained, for example, by mixing and coupling (A) at least two kinds of aminoaromatic sulfonic acid diazotization products as diazo components with (B) β-naphthol as a coupling component and subsequently converting (C) the obtained dye into a calcium lake at a high temperature.
Patent JP-S5723103-A (JP)
Title: Regulator for process control
Inventor: AZEGAMI TADASHI
IPC: G05B9/02
Filed: 1980-07-18
Abstract: PURPOSE:To evade control disability and an excursion state by permitting an operator to judge the propriety of automatic control during recovery from a faulty state in a regulator. CONSTITUTION:Output variations of an equipment state information sensor 7 are stored in a latch part 8, whose state is dtected 82 by a key word from a processor (PR)1, the output of which is written in a data holding part 51 composed of a preset counter while an output multiplexer 54 generates an output which corresponds to operation data by the output of an A/D converter 53. Then, the data of the PR1 and that of the holder 51 are switched according to the state of the latch part 8 and supplied 52 to the A/D converter 53 to switch the data of the PR1 and fixed data 56, thereby supplying 55 it to the multiplexer 54 as the operation data.
Patent JP-H0249572-A (JP)
Title: Provision of tobacco extract
Inventor: UIRIAMU RII KURATSUPU
IPC: A24B15/24
Filed: 1989-04-20
Abstract: PURPOSE: To efficiently obtain a substance for addition for improving the smokability of a cigarette as a smokable substance by extracting a soluble component from tobacco with an aq. medium and then extracting it from the resultant soln. with a 2nd medium in a supercritical state. CONSTITUTION: A soluble component is extracted from tobacco with an aq. 1st medium (preferably, water) and is extracted from the resultant soln. with a 2nd medium in a supercritical state (preferably, CO2 ). The extract is preferably collected by spray-drying the soln.
Patent JP-H04328726-A (JP)
Title: Optical neural network device
Inventor: MIFUNE HIROYASU
IPC: H01L27/15
Filed: 1991-04-30
Abstract: PURPOSE:To provide the optical neural network device which eliminates the problem of heat radiation from constituent elements of a light emission part, a spatial modulation part, etc., the problem of the layout of electric network and the problem of signal deterioration due to dust, etc. CONSTITUTION:In the optical neural network device equipped with a light emission part 22 which has a one- or two-dimensional array, a lens part 23 which collimates the light emitted by the light emission part 22, a spatial modulation part 24 which imposes two-dimensional modulation on the collimated light, and a one- or two-dimensional light reception part 26 which receives the modulated light and obtains the result of vector matrix arithmetic between the light emission and spatial modulation, one or plural groups of light emission parts 22, lens parts 23, spatial modulation parts 24, and light reception parts 26 are arranged on the surface of one transparent substrate 21.
Patent JP-S5223324-A (JP)
Title: Key coder
Inventor: TOMIZAWA TOSHIO
IPC: G10H1/02
Filed: 1975-08-15
Abstract: PURPOSE: A key coder which detects key switches, which are closed, from among a number of key switches and which generates key codes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03296693-A (JP)
Title: Fuel breakdown detector
Inventor: WATANABE HISAO
IPC: G01T3/02
Filed: 1990-04-17
Abstract: PURPOSE:To improve the sensitivity of detection of a delayed neutron by a construction wherein a neutron detector is covered with a gamma-ray shielding body and an exposed face of the gamma-ray shielding body covered with a neutron shielding body except for the face is fitted closely on the outer surface of the case body of an intermediate heat exchanger of a primary coolant system. CONSTITUTION:A bracket 15 is provided in projection at a part of the outer peripheral surface of the case body of an intermediate heat exchanger 2 of a primary coolant system, which is located slightly above a part of the surface at which a piping 4 from a reactor vessel is connected to the heat exchanger 2. A neutron detector 9 is surrounded and buried in a gamma-ray shielding body 8, while the shielding body 8 is covered with a neutron shielding body 11 except for one face thereof. A fuel breakdown detector 6 is set on the bracket 5 in such a manner that the exposed face of the shielding body 8 is fitted closely on a heat insulating material layer 7 of the heat exchanger 2. In this construction, the detector 6 has no opening for piercing into the piping 4 and is fitted directly to the heat exchanger 2, and therefore various problems accompanying the provision of the opening can be banished.
Patent JP-2000295390-A (JP)
Title: Image processor
Inventor: SUZUKI YOSHIAKI
IPC: H04N1/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processor improved in the operability of a device while guaranteeing the facility of attachment and detachment of an image reading means. SOLUTION: In this image processor where a scanner unit 30 reads the image of an original 20 and recording paper 27 on which the image is recorded is housed in a recording paper housing part 26, the unit 30 and the part 26 are formed at the front of the image processor and the unit 30 and the part 26 are also arranged vertically in a line at the front.
Patent JP-H06315232-A (JP)
Title: Charger
Inventor: OKADA TETSUYA
IPC: H02J7/04
Filed: 1993-04-26
Abstract: PURPOSE:To allow appropriate setting of time for a protective timer depending on the state of battery to be charged. CONSTITUTION:The charger decides the state of a battery to be charged by measuring the constant current charging time T1 or T2 (or quasiconstant current charging time) of a battery to be charged or the battery voltage drop DELTAV1 or DELTAV2 during interruption of charging operation after finish of battery charging and then sets an optimal time TA or TB for a protective timer based on the decision.
Patent JP-S5434240-A (JP)
Title: Lamination type electrophotographic photoreceptor
Inventor: ENOMOTO TAKAMICHI
IPC: G03G5/05
Filed: 1977-08-22
Abstract: PURPOSE: To enable the defects of a lamination type photoreceptor, such as residual voltage accumulation without impairing its merits at all, by adding the substance as same as the main component of a charge transfer layer in a charge carrier generating layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07310577-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F02D41/34
Filed: 1994-05-13
Abstract: PURPOSE:To improve exhaust emission by setting the optimum fuel supply quantity for the first time and for the second time. CONSTITUTION:Intake air quantity Q, the number of engine revolutions N, an engine cooling water temperature TWN are respectively inputted (S1). A demanded fuel injection quantity TP is computed (S2). The first fuel infection timing (I/T1) and the second fuel infection timing (I/T2) are inputted on the basis of the demanded fuel injection quantity TP and the number of engine revolutions N (S3). On the basis of a table of the second fuel injection ratio TR2, TR2 corresponding to the TWN is called (S4). From the map of the second fuel injection ratio correction factor HR2, HR2 corresponding to N, TP is called (S5). The second fuel injection quantity TP2 is computed (S6). The first fuel injection quantity TP1 is found as a difference between the TP and the TP2 (S7). In this fuel injection control, the first fuel injection quantity and the second fuel injection quantity are optimized on the basis of the operation condition and the temperature condition of an engine, and as a result, exhaust emission is improved.
Patent JP-S63264783-A (JP)
Inventor: ITAYA TOYOYUKI
IPC: G06Q50/22
Filed: 1987-04-21
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-H09289391-A (JP)
Title: Magnetic shielding device
Inventor: NISHIDA SHIGEO
IPC: G12B17/02
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shielding device which has small, size, light weight and excellent magnetic shielding performance, and enables easy control of this performance. SOLUTION: When a voltage is applied between a cathode 12 and an anode 13, electrons are generated from the cathode 12 and migrate as an electron current toward the anode 13. In this case, since an external magnetism is applied to the electron current from a perpendicular direction, the external magnetism causes the electron current to migrate toward the anode 13 while making circular movement or spiral movement. The circular movement or spiral movement of the electrons generates a magnetism in the opposite direction to the external magnetism. Since a shielding board 15 made of a high permeability material is arranged near the electron current in parallel to the electron current and in a direction perpendicular to the direction of the external magnetism, the magnetism in the opposite direction increases to offset the external magnetism.
Patent JP-S61280680-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYAMA SEIICHI
IPC: H01L29/40
Filed: 1985-05-10
Abstract: PURPOSE:To eliminate the variation of processing energy density corresponding to the variation of the thickness of a semiconductor film and improve the boundary condition between the semiconductor film and the second electrode film by a method wherein, immediately after the semiconductor film is formed over the whole surfaces of the first electrode films which are arranged separately, the second electrode film is formed and an energy beam is applied to the second electrode film to melt the second electrode film and the semiconductor film and weld the first electrode films and the second electrode film together. CONSTITUTION:A transparent electrode 11 made of tin oxide SnO2 is formed over the whole surface of a substrate 10 made of transparent glass or the like and a laser beam LB is applied to form individual transparent electrodes 11a, 11b, 11c... separately. Then an amorphous semiconductor film 12 made of amorphous silicon or the like, which contributes to photoelectric conversion effectively and has the thickness of 5,000Angstrom -7,000Angstrom , is deposited over the whole surface of the substrate 10 including the surfaces of the respective transparent electrodes 11a, 11b, 11c.... Then a backplane electrode film 13, composed of an aluminum single-layer structure with the thickness of about 4,000Angstrom -2mum, and a double-layer structure of laminated aluminum and titanium, or a quadruple-layer structure of two such double-layer structures, are formed over the whole surface of the substrate 10 including the semiconductor film 12 and the respective exposed parts of the transparent electrode films 11a, 11b, 11c....
Patent JP-H02279753-A (JP)
Title: Resin composition
Inventor: WASHIYAMA JUNICHIRO
IPC: C08K3/00
Filed: 1989-04-19
Abstract: PURPOSE:To obtain a resin composition improved in heat resistance, impact resistance and flame retardancy by mixing a heat-resistant resin with a thermoplastic resin, Sb2O3, a specified reaction product and a silicon-containing organic compound. CONSTITUTION:100 pts.wt. mixture of a heat-resistant resin (A) which is a copolymer of a styrene compound with an imide compound of an alpha,beta-unsaturated dicarboxylic acid and may be reinforced with a rubber reinforcement with a thermoplastic resin (B) selected from among an impact-resistant resin prepared by grafting styrene and acrylonitrile or methyl acrylate onto a butadiene rubber, an ethylene/propylene rubber or an acrylate rubber, and a copolymer resin of styrene with acrylonitrile or methyl methacrylate is mixed with 0.5 to 10 pts.wt. Sb2O3 (C), 5.0 to 40 pts.wt. reaction product (D) of a brominated epoxy compound of an epoxy equivalent of 450 to 7000 and a bromine content of 5.0 to 52wt.% with an acrylonitrile/butadiene copolymer having an mol.wt. of 1000 to 10000 and carboxyls on both ends and 0.1 to 3.0 pts.wt. silicon- containing organic compound (E) which is a silicone oil, a ladder silicone resin or a mixture thereof.
Patent JP-H11279502-A (JP)
Title: Transparent repeelable adhesive and transparent repeelable information supporting sheet
Inventor: SHIMIZU YUJI
IPC: C09J7/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To make a repeelable adhesive layer transparent and visible without clouding even if photograph-toned images and the like are printed under the layer, in postcards such as direct mails in which, by peeling of a temporary mating faces, information written inside is made visible. SOLUTION: The transparent repeelable adhesive is made by using a latex such as SBR, NBR, acrylic resin obtained by soap-free emulsion polymerization as an adhesive base resin and a non-porous particle with a refractive index of 1.60 or lower such as polystyrene resin particles as a filter. An information supporting sheet has the transparent repeeling adhesive layer 2 which does not adhere under normal conditions before adhesion and after peeling coated on a surface of a substrate 1 to adhere and to be peeled and visual information 4 such as full-color photograph-toned image information printed by process color exists between the substrate and the transparent repeelable adhesive layer.
Patent JP-H03297145-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOTSURU HIDEAKI
IPC: H01L21/60
Filed: 1990-04-16
Abstract: PURPOSE:To protect a pad from moisture and to strengthen the connection to an external interconnection by a method wherein a gold film is formed in the center of the pad composed of aluminum, a titanium film is then formed, the film is sintered and the gold film is exposed. CONSTITUTION:An aluminum film 3 is formed on an interlayer insulating film 2; it is patterned; a pad 5 is formed. Then, the central region of the pad 5 is covered with a gold film 7; a titanium film 8 is laminated on the whole surface. The film 8 is sintered; a titanium alloy layer 9 is formed on the surface of the pad 5; the film 8 is etched and removed; the film 7 and the film 9 are exposed. Then, an external interconnection 11 is connected to the film 7. When the titanium film is removed, the gold film is exposed and a titanium alloy is formed in other regions in this manner, it is possible to protect the pad from moisture and to strengthen the connection of the external interconnection to the pad.
Patent MX-9100597-A (MX)
Inventor: DARBONNE LUC
IPC: A23L27/14
Filed: 1991-08-08
Abstract: Apparatus for the preparation of deep-frozen vegetables, comprising, from upstream to downstream, a device (10) for washing fresh vegetables and a device (14) for drying washed vegetables; the device (16) for individual and rapid type deep freezing; at least one device (22) suitable for applying to the deep-frozen vegetables mechanical constraints which are sufficient to enable them to be broken into several pieces; at least one device (23) for sorting the homogeneous deep-frozen pieces; a device (30) for packaging at least one of the deep-frozen pieces; means for discharging the piece or pieces emerging from the sorting device and not intended for use; 
<??>This apparatus being specially adapted to the preparation of herbs or aromatic plants. 
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Patent MX-9101784-A (MX)
Inventor: GALE ROBERT M
IPC: A61K31/00
Filed: 1991-10-25
Abstract: The present invention provides compositions and methods for the transdermal administration of a contraceptively effective amount of a synthetic 19-nor-progesterone (ST-1435) and an estrogen, in combination, together with a suitable permeation enhancer.
Patent MX-9203841-A (MX)
Inventor: HILTI BRUNO
IPC: H01B1/12
Filed: 1992-06-30
Abstract: Radical cation salts having the composition of formula I    <IMAGE>  (I)  wherein x has a value from -0.1 to +0.2. These radical cation salts crystallize in needle form and are electric conductors. They can be incorporated in polymers to form conductive networks of crystal needles in a polymer matrix. The polymers can be used for making antistatically treated mouldings or electrodes.
Patent MX-9301795-A (MX)
Inventor: FREIGANG ALAN RICHARD
IPC: G05D16/10
Filed: 1993-03-30
Abstract: A valve 59,61 is provided which selectively reduces pressure of tires 20,22 on a vehicle for reducing the overall height of the vehicle. The valve may be employed in vehicles having or not having CTI systems. <IMAGE>
Patent MX-9302329-A (MX)
Title: Polimeros en cascada de t-butilo.
Inventor: NEWKOME GEORGE R
IPC: C07C227/04
Filed: 1993-04-21
Abstract: Un método para formar polímeros en cascada  que utilizan específicamente el monómeros de amina de la fórmula 	(I). El monómero se hace haciendo reaccionar inicialmente nitrometano t CHCHCO2-TBu mediante adición nucelofílica, para formar el triéster de nitrotrialcanoato de la fórmula (I) y luego se reduce el nitrosustituyente para proporcionar el monómero de amina.
Patent MX-9303294-A (MX)
Title: Proceso para la produccion de acido acetico.
Inventor: WILLIAMS BRUCE LEO
IPC: B01J39/04
Filed: 1993-06-02
Abstract: Un proceso para la producción de ácido acético mediante carbonilación de metanol en fase líquida con una composición definida del medio líquido de reacción, con lo que es posible utilizar un sistema mejorado para la recuperación de producto, cuyo sistema utiliza una sola zona de destilación.
Patent MX-9303824-A (MX)
Inventor: SHINE RUSSELL J
IPC: C07J71/00
Filed: 1993-06-25
Abstract: PCT No. PCT/US93/02812 Sec. 371 Date Dec. 20, 1994 Sec. 102(e) Date Dec. 20, 1994 PCT Filed Apr. 2, 1993 PCT Pub. No. WO94/00479 PCT Pub. Date Jan. 6, 1994Processes for the synthesis of tigogenin beta-O-cellobioside heptaalkanoate which is an intermediate for the known hypo-cholesterolemic agent tigogenin beta-cellobioside. The process comprises reacting  alpha -cellobiosyl bromide heptaalkanoate and  beta -tigogenin in the presence of zinc fluoride or zinc cyanide under conditions capable of forming said tigogenyl  beta -O-cellobioside heptaalkanoate. The analogous preparations of hecogenin  beta -O-cellobioside heptaalkanoate 11-ketotigogenin  beta -O-cellobioside heptaalkanoate, and diosgenin  beta -O-cellobioside heptaalkanoate are also disclosed. The process provides both high  beta -anomeric selectivity and high yields.
Patent MX-9304545-A (MX)
Title: Aparato para el procesado multiplexado por division de tiempo de señales multiplexadas por division de frecuencia.
Inventor: CHRISTOPHER LAUREEN ANN
IPC: H04N5/44
Filed: 1993-07-28
Abstract: Un aparato para procesar varios portadores de cuadratura de amplitud modulada armónicamente relacionados, que incluye un aparato (12, 14) de muestreo para convertir varios portadores modulados a un formato muestreado de datos. El aparato de muestreo se dispone para muestrear las señales a una frecuencia igual a cuatro veces la velocidad simbólica del portador de frecuencia más elevada, de manera que las muestras alternadas corresponden a los componentes en fase y en fase de cuadratura, de la señal. Las señales muestreadas de datos se vuelven a muestrear (6-20) para separar los respectivos componentes en fase y en fase en cuadratura, de las respectivas. Las muestras en fase de las señales respectivas multiplexan (20) por división de tiempo y se acoplan a un filtro (22) de muestreo del símbolo o Nyquist dispuesto a operar en una forma multiplexada por división de tiempo.
Patent MX-9306031-A (MX)
Title: Inhibidores sensibilizantes de hiv-1'' sensibilizana individuos infectados con hiv a 'farmacos no nucleosidos para tratar hiv'.
Inventor: TARPLEY WILLIAM GARY
IPC: A61P31/12
Filed: 1993-09-29
Abstract: El uso de un FARMACO NO NUCLEOSIDO PARA TRATAR HIV para preparar un medicamento para tratar a los individuos HIV positivos que tienen cepas de HIV que presentan mayor sensibilidad al mismo debido a la administración de un INHIBIDOR SENSIBILIZANTE DE HIV-1.