baber/WOPTO huggingface dataset:
Patent JP-H05293732-A (JP)
Title: Rotating table for machine tool
Inventor: ITO YOSHITOSHI
IPC: B23Q1/00
Filed: 1992-04-20
Abstract: PURPOSE:To provide a rotating table for a machine tool which can reduce the size of a driving device and improve accuracy in positioning of the rotating table. CONSTITUTION:This rotating table for a machine tool is provided with a rotating table 2 on which a work is mounted, a bed 1 for rotatably supporting this rotating table 2, a motor rotor 3 coaxially attached to the back side of the rotating table 2, a motor stator 4 opposed to this motor rotor 3 and fixed to the bed 1, a rotation position detector 6 attached to a rotation shaft 5 of the rotating table 2 for positioning the rotating table 2 and a means for controlling electricity supply to the motor stator 4.
Patent JP-H05296458-A (JP)
Title: Food detector and heat-cooker with the detector
Inventor: TANAKA EIICHI
IPC: F24C7/02
Filed: 1992-04-20
Abstract: PURPOSE:To provide a food detector for heat-cooker, which can discriminate the type of food without depending on human eyes. CONSTITUTION:A picture taking means 7 and infrared temperature sensor 10 are provided above a food 4, and a food extracting means 14 which extracts the shape and color of the food by the difference of pictures with food and without food is connected to the picture taking means 7. Also, a freezing discriminating means 13 which discriminates whether the food is frozen or not is connected to the infrared temperature sensor 10. In addition, a heating form selecting means 19 which selects a heating form for the food according to the output for which the shape and color of the food extracted by the food extracting means 14 are compared with the previously stored shape and color of the food is connected to the food extracting means 14 and freezing discriminating means 13, and a heating control means 23 is connected to the heating form selecting means 19 for the constitution.
Patent JP-S5224690-A (JP)
Title: Light water reactor fuel aggregate
Inventor: MIKI ICHIKATSU
IPC: G21C3/16
Filed: 1975-08-18
Abstract: PURPOSE: To provide grooves on channel wall of fuel aggregate to expedite reactor center spray cooling effect at the time of troubles to base cooling material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61258145-A (JP)
Title: Frictional force measuring device
Inventor: SUZUKI SHOJI
IPC: G01N19/02
Filed: 1985-05-13
Abstract: PURPOSE:To execute measurement with high accuracy by providing the supporting point of an arm for operating frictional force generated in a sliding part due to load, as angular moment, and providing a frictional force detecting means on a position where the frictional force can be expanded by the theory of a lever from this supporting point. CONSTITUTION:A load means for loading a load to a sliding member 3 through a sliding element 4 is provided on an arm member 1. This load means is formed by providing a pin 6a for constituting a supporting point 6 so as to pass through the member 1, on a frame 7 positioned in a supporting point 5 of an arm, and attaching a weight 8 to the other end of the member 1. In such a state, frictional force applied to the element 4 works as the moment of the periphery of the supporting point 5. This force is transmitted to a load cell 2 through a guide arm 9 which uses the supporting point 5 as the rotation center in the same way. In this load cell 2, a force is generated by an expanding magnification which has divided a distance between the supporting point 5 and the element 4 by a distance between the supporting point 5 and the load cell 2, by the principle of a lever. In such a way, the measurement can be executed with high accuracy by expanding minute frictional force working in the direction orthogonal to the direction of the load which is supplied to the member 3.
Patent JP-S63266670-A (JP)
Title: Automatic loading mechanism for optical disk device
Inventor: MIYAZAWA YOSHIYUKI
IPC: G11B17/26
Filed: 1987-04-24
Abstract: PURPOSE:To shorten time till the start of the data processing of an optical disk, or to stabilize the delivery of the optical disk between an automatic carrying mechanism and an automatic loading mechanism by simplifying the optical disk loading mechanism in a driving device, and simplifying the operation of it. CONSTITUTION:The storage box 2 of the optical disk is provided on the upper part of the optical disk driving device 5, which reads and writes information, recorded in the optical disk 3, and the optical disk is transferred between the storage box 2 and the driving device 5 by means of the optical disk carrying mechanism 4. The optical disk 3a, inserted in the driving device 5, is transferred to the position of 3b by means of the automatic loading mechanism 7, and is set at a spindle 6. Thus, the optical disk can be stably delivered, and at the same time, a period until the information comes possible to be processed can be shortened.
Patent JP-H09105439-A (JP)
Title: Base-isolated structure
Inventor: FUKAHORI YOSHIHIDE
IPC: B32B25/04
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a base-isolated structure to have a base isolation effect and a damping effect and besides also be excellent in weather resistance. SOLUTION: A soft plate 2 is formed of a material satisfying (1) and (2). The outer peripheral edge parts of a rigid plate 3 and a soft plate 2 are covered with a rubber material 4 having excellent weather resistance. (1) A hysteresis ratio at 25 deg.C and during 100% tensile deformation is 0.15-0.60. (2) A ratio E(-10) /E(30) between storage elastic moduli E(-10) and E(30) at 5Hz, and at -10 deg.C and 30 deg.C during 0.01% deformation is 1.0-3.0/ Thus, since a damper effect is provided togetherwith a base isolation effect, oscillation during the occurrence of an earthquake is absorbed by a base-isolated structure and the degree of oscillation transmitted to a building is decreased.  Therefore, even during the occurrence of a serious earthquake, collision between a building and other building and rupture of equipment, such as a water pipe, a gas pipe, and wirings, are prevented from occurring. Since weather resistance is extremely excellent, durability is remarkably improved.
Patent JP-H05293598-A (JP)
Title: Device for impressing static magnetic field in mold for continuous casting
Inventor: TOMIYAMA TOSHIRO
IPC: B22D11/10
Filed: 1992-04-20
Abstract: PURPOSE:To easily execute the change of casting width and the oscillation in the horizontal direction of mold long sides by connecting one side of a magnetic pole with the back surface of the mold and fixing the other side of the magnetic pole so as to be possible to shift the faced mold with a supporting member bridged from the one side of the magnetic pole. CONSTITUTION:The one side of the electric magnet 4a faced to the long side mold 1a is connected with this long side mold 1a by an electromagnetic coil fixed bolt 7. The other side of the electric magnet 4b is connected and supported with the electric magnet 4a by bridging from the side end of the electric magnet 4a through supporting rods 8 connected with bolts. Further, the bottom part of the electic magnet 4b is supported so as to be possible to shift in the right and left direction by supporting members 9 with rollers. Shift of the mold long side 1b is executed by interposing hydraulic cylinders 11 between the long sides and frames 10 supporting the mold long sides 1.
Patent JP-S59225064-A (JP)
Inventor: TAKAGI KUNIHIKO
IPC: G01N33/548
Filed: 1983-06-03
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-H05293533-A (JP)
Title: Production of hollow material
Inventor: SHIROSHITA HIDENORI
IPC: B21C1/00
Filed: 1992-04-20
Abstract: PURPOSE:To manufacture a hollow material having partially different outer shape dimensions of the section by drawing the hollow material to a prescribed length through a die having a similar hole part, then, forcing it back in the direction opposite to the drawing direction. CONSTITUTION:The hollow material 11 is drawn by the die 1 having a hole part similar to the section of the hollow material 11. After the hollow material 11 is drawn by a prescribed length, a chuck 3 is moved to the backward direction B opposite to the drawing direction A. When a part 11b which does not pass the die 1 moves in the B direction and the hollow material 11 returns to the position before it is drawn, the hollow material 11 is separated from the chuck 3. The hollow materials 11a, 11b having partially different outer shape dimensions of the section can be manufactured without a large-scale manufacturing equipment.
Patent JP-S6463539-A (JP)
Title: Optically active ethanol derivative and production thereof
Inventor: AZUMAI TAKAYUKI
IPC: C12P41/00
Filed: 1988-04-21
Abstract: NEW MATERIAL:The optically active ethanol derivative of formula I (A is H, lower alkyl, lower alkoxy or halogen; Z is H or halogen; l is 0 or 1; *represents asymmetric C). EXAMPLE:(+)-4-Benzyloxy-1-phenethyl alcohol. USE:An intermediate for a liquid crystal material, especially a ferroelectric liquid crystal material having excellent stability and quick response and an intermediate for agricultural chemicals and pharmaceuticals, etc. PREPARATION:Ether one of optical active compounds of formula I can be produced by mixing (A) dl-esters of formula II (R' is lower alkyl) with (B) an esterase capable of hydrolyzing either one of the enantiomers of the above esters, e.g., an enzyme (such as lipase) originated from animals, vegetables or microorganisms, and vigorously agitating the mixture in a buffer solution (e.g. phosphate buffer solution) at 10-60 deg.C for 10-70hr to effect asymmetric hydrolysis. The unreacted ester is further hydrolyzed to obtain the other compound of formula I which is the antipod of the above compound.
Patent JP-H03297185-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYAZAWA SEIICHI
IPC: H01S5/00
Filed: 1990-04-16
Abstract: PURPOSE:To prevent mutual diffusion and inhibit the generation of strain by producing a semiconductor device which contains AlGaAs having an Al content of 0.35 and over in a laminated layer of GaAs, and Si and the like on a substrate side from an active region at a substrate temperature of 500 deg.C and below. CONSTITUTION:On an n-GaAs substrate are laminated a 0.5mum thick Si additive GaAs 2, 1.5mum Si additive Aly-xAs 3 so as to select X>0.35 and over. Then, an additive-free AlyGa1-yAs optical enclosed layer 4 of 2000Angstrom  is laminated thereon where y is gradually reduced down to 0.3. Then, a GaAs active layer 5 of 70Angstrom  is installed and an additive-free AlzGa1-zAs optical enclosed layer 6 is laminated thereon where z is gradually increased in symmetric with the layer 4 and a 0.5mum thick Be additive AlxGa1-xAs 7, and a 0.5mum thick Be additive GaAs 8 are laminated. Then, the thickness of the substrate 1 is reduced to about 100mum where an electrode of AuGe/Ni/Au 10, and Cr/Au 9. The presence of AlGaAs 3 having Al content of 0.35 and over under the active layer 5 in between provides a semiconductor device which with-stands practical service at a temperature of 500 deg.C and below where no standard device is applicable.
Patent LT-2008051-A (LT)
Title: Physiotherapeutic table
Inventor: DAVAINIS SARUNAS
IPC: A61N2/00
Filed: 2008-07-10
Abstract: The invention relates tophysiotherapy and can be intended for massage together with usage of infrared radiation. it can be used as an auxiliary measure in therapy of some simple disorders and for strengthening of human health. Thr purpose of the invention is to strengthen the physiotherapeutic impact on human body. The suggested table has a tabletop (1), a source (7) of infrared radiation and a layer of natural material exposed to the said infrared radiation, ehere the said natural material isamber, containing algae, a layer of which (6) covers the upper side of the tabletop (1), which is made of materialmconductive to heat and light. the source (7) of infrared radiation, together with the source (8) of visible light, are installed underthe lower side of the tabletop (1).
Patent LT-2012035-A (LT)
Title: Process for preparing dihydroquercetin of a particularly high degree of purity
Inventor: KISELIOVA NATALIA
IPC: A61K36/00
Filed: 2012-05-18
Abstract: The present invention relates to isolation by chromatography of (2R, 3R)-dihydroquercetin for production of biologically active supplements for medicine and pharmacy and food and cosmetics industry as well. The highly effective process for preparing (2R, 3R)-dihydroquercetin claimed enables to obtain the extremely pure product. The raw material containing dihydroquercetinis subjected to dissolution in aqueous ethanol solutionat 2-29 oC until the dihydroquercetin amount in solution of 50-250 g/l. Then the solution is subjected to chromatographic separation in a column under pressure 100-500 kg/cm2, the column being filled with reverse-phase sorbent. The sorbent is subjected to eluation with degassed modified ethyl alkohol aqueous solution. The portions of eluate are controlled by refractometry and mass spectrometry methods; then the product is subjected to crystallization, filtration and lyophylization. The product obtained contains at least 99,9 % of (2R,3R)-dihydroquercetin.
Patent MX-9100108-A (MX)
Inventor: HEILMAN ROBERT J
IPC: G09F3/03
Filed: 1991-07-08
Abstract: This relates to a color change system to be incorporated in a flexing area of an end panel of a closure. The color change system includes a dark background coating on a flexing portion of the closure end panel to which there is bonded by way of an adhesive such as a varnish, ink or coating a brittle layer which due to the flipping action of the flexing portion of the end panel will fracture. The brittle layer is preferably of a light color and is colored utilizing a fluorescent dye. The combination of the background color and the fluorescent color of the brittle layer produces a first color in the original closure and when the end panel flexes and the brittle layer fractures to not only crack but also tear apart or delaminate from itself, to reflect its own light color much more brilliantly, the color of the color change system drastically changes to indicate tampering. This color change is irreversible. The color change system may also include a message indicia.
Patent MX-9100983-A (MX)
Inventor: ZEY EDWARD G
IPC: C07C51/43
Filed: 1991-09-06
Abstract: This invention pertains to a method of purifying ibuprofen-comprising reaction product mixtures. The method of purification is based on crystallization of ibuprofen from a hydrocarbon solvent and the discovery that there are impurity complexes in the ibuprofen-comprising reaction product mixtures which cannot be removed by crystallization from a hydrocarbon solvent. The method of the invention includes at least one step in which the impurity complex in a first ibuprofen-comprising mixture is destabilized or broken up, followed by crystallization of the ibuprofen from a second solution or mixture comprising the first ibuprofen-comprising mixture, whereby the impurities which were previously complexed can then be removed from the ibuprofen by the crystallization of ibuprofen from a solvent. <IMAGE>
Patent MX-9201468-A (MX)
Title: Sistema hermetico de tapa y marco para registros.
Inventor: VALENCIA RAUL MARTINEZ
IPC: B65D39/00
Filed: 1992-03-31
Abstract: Esta invención se refiere a un sistema de tapa y marco, provisto de un anillo ahulado, cuya combinación de medios permite un sellado hermético a los registros.
Patent MX-9201908-A (MX)
Inventor: BHATNAGAR AJAY
IPC: A61K45/00
Filed: 1992-04-24
Abstract: The invention relates to the use of aromatase inhibitors for contraception in female primates and to a method for contraception in female primates using such substances and to the use of those substances for the preparation of pharmaceutical compositions for contraception in female primates.
Patent MX-9301037-A (MX)
Title: Identificadores para usar en orejas de animales domesticos, impregnados con insecticidas.
Inventor: KRZEWKI RUDOLF J
IPC: A01N25/34
Filed: 1993-02-25
Abstract: Esta invención se refiere en general a los marbetes protectores, insecticidas, para animales domésticos, no humanos y, en particular, a un marbete formado de un polímero de poliuretano que tiene un compuesto ectoparasiticida activo dentro de la matriz polimérica.
Patent MX-9303170-A (MX)
Title: Bisagra especialmente para puertas de muebles.
Inventor: BEMBNOWSKI JORGE
IPC: E05D11/10
Filed: 1993-05-25
Abstract: Bisagra, especialmente para puertas de muebles (11), en la que dos elementos de fijación (13 y 14) están conectados por medio de un elemento de biela interior y un elemento de biela exterior (15), 16) para formar un cuadrilátero articulado, de los cuales el elemento de biela exterior presenta una superficie de levas (48) y un vértice (50), sobre los que se desliza la pata (46) activa, que se extiende en dirección longitudinal, de un muelle de patas (31) y retiene a la bisagra en su posición cerrada y en su posición abierta presiona sobre el vértice (50), pero no ejerce ninguna acción cuando yace en la superficie de levas 48).
Patent MX-9304610-A (MX)
Title: Proceso para la produccion de espumas de poliuretano flexibles y las espumas asi producidas.
Inventor: PETERSON A LESLIE
IPC: C08G18/76
Filed: 1993-07-30
Abstract: La presente invención se relaciona con una proceso mejorado para la producción de espumas de poliuretano flexibles mediante la reacción de un poliol y agua con poliisocianato en presencia de un agente espumante o de soplado, en donde la mejora en el poliisocianato que comprende toluendiisocianato que tiene una relación de isómero 2,4- a isómero 2,6- que es mayor de 80:20.
Patent MX-9305592-A (MX)
Title: Caja de carton para papel tisu decahedrica.
Inventor: KUCHENBERCKER MORRIS W
IPC: B65D83/08
Filed: 1993-09-10
Abstract: La presente invención se refiere a un recipiente para alojar  a un papeltisú facial y más particularmente a u recipiente de papel tisú, a base decartón prismático decahédrico, capaz de fabricarse rápidamente empleandomaquinaria de alta velocidad disponible.
Patent MX-9306632-A (MX)
Title: Impulsor y removedor de pernos de diametro grande.
Inventor: WEBER EDWARD J
IPC: B25B23/10
Filed: 1993-10-25
Abstract: Un impulsor impulsor y removedor de pernos para pernos que tienen áreas que no son de sujeción incluye una cosntrucción mejorada que permite que el impulsor y removedor de pernos impulse y remueva pernos sin dañar una porción del perno que no es de sujeción. El impulsor y removedor de pernos mejorado incluye cinco rodillos impulsores, y una relación incrementada entre las áreas de sección transversal del perno y los rodillos impulsores. El impulsor y removedor de pernos también incluye una longitud de rodillo incrementada y ángulo incluido disminuido que permite que el rodillo penetre más profundamente en el perno. Cada una de una pluralidad de levas formadas en un centro de la herramienta está provista de una depresión para acomodar uno de los rodillos. Estas depresiones permiten que la herramienta se coloque sobre un perno que tiene un área que no es de sujeción tal como una pestaña o una área roscada o impulsada y remueva el perno sin dañar el área que no es de sujeción.
Patent MX-9400869-A (MX)
Title: Proceso de esterificacion mejorado.
Inventor: KRBECHEK LEROY O
IPC: C07C69/24
Filed: 1994-02-03
Abstract: Un proceso mejorado para preparar ésteres de un alcohol y un ácido carboxílico empleando ácido sulfúrico en una cantidad efectiva tanto para catalizar la reacción como para retirar o inmovilizar el agua de reacción, mediante lo cual se proporciona un éster en pureza y rendimiento aumentados. Los ésteres de ácido de cadena larga son útiles para la preparación de dicetonas que tienen utilidad como extractores de metal.
Patent MX-9401392-A (MX)
Title: Mejoras en elemento portavidrio de manguete para muro.
Inventor: JIMENEZ ROBERTO TEPICHIN
IPC: F16B5/00
Filed: 1994-02-23
Abstract: Se proporciona, a título de nuevo producto industrial, un elemento portavidrio de manguete para muro, que comprende un cuerpo laminar, doblado sobre si mismo hasta una porción intermedia y luego se dobla en ángulo recto un cierto tramo, para luego volverse a doblar aproximadamente a 45° hacia abajo y terminar en una porción doblada hacia adentro, paralela a la superficie del cuerpo laminar original; el elemento se complementa con un cuerpo angular o 'clip' vagueta que se ensambla al elemento por medio de pijas o lo similar.
Patent MX-9602210-A (MX)
Title: A method and system for producing pultruded parts.
Inventor: KUSIBAB ZBIGNIEW
IPC: B29C70/52
Filed: 1996-06-06
Abstract: The present invention pertains to a system for producing a pultruded part having a cross-sectional shape with a non-linear portion. The system comprises a mechanism for pultruding reinforcement, such as rovings, mat, veil, and mineral or glass fibers, but not limited thereto. The system comprises a mechanism for injecting resin mixture into reinforcement. The injecting mechanism comprises a chamber through which the reinforcement is pulled by the pultrusion mechanism. The chamber has an entrance opening in communication with the chamber through which reinforcement enters the chamber and an exit opening in communications with the chamber through which reinforcement exits the chamber, the entrance opening having a shape with a non-linear portion that conforms with the reinforcement cross section.
Patent MX-9603998-A (MX)
Title: 5-ht3 receptor agonist, novel thiazole derivative, and intermediate therefor.
Inventor: IWAOKA KIYOSHI
IPC: C07D417/14
Filed: 1995-03-09
Abstract: A 5-HT3 receptor agonist containing a thiazole derivative represented by general formula (I) as the active ingredient, a specified compound useful as a 5-HT3 receptor agonist, and a specified thioamide derivative useful as an intermediate therefor, wherein ring A represents one of the following rings which may be substituted by at least one substituent selected from the group consisting of halogen, lower alkyl and lower alkoxy: (1) a benzene ring, and (2) a 5- or 6-membered unsaturated heterocycle having one or two heteroatoms selected from among nitrogen, oxygen and sulfur; one of L1 and L2 represents a single bond, and the other of them is absent, or represents C1-C4 alkylene or C2-C5 alkenylene; R represents a group represented by any of general formulae: (1), (2), (3) and (4); L3 represents lower alkylene; L4 represents a single bond or lower alkylene; R1 and R2 represent each independently hydrogen, lower alkyl or an amino-protecting group; R3 represents hydrogen, lower alkyl, oxo or optionally protected amino; R4 is absent, or represents hydrogen, lower alkyl, aralkyl or an amino-protecting group; ring B represents one of the following rings which are either monocyclic or bicyclic and may bear an oxygen atom(s): (1) a nitrogenous saturated heterocycle bearing four to sixteen ring atoms, and (2) a nitrogenous heterocycle having a double bond and bearing four to sixteen ring atoms: and ring D represents a saturated carbocycle bearing four to eight ring atoms; provided the nitrogen atom of R may form an unsubstituted quaternary ammonium salt.
Patent MX-9604857-A (MX)
Title: Multi-service switch for a telecommunications network.
Inventor: DIAZ FELIX V
Filed: 1995-04-07
Abstract: A multi-service switch for a telecommunications network (10) is provided. A system bus (13) has an ingress portion (14) and an egress portion (16). The system bus (13) is operable to carry data in a plurality of time slots. A system bus control (11) comprises a head-of-bus control (12). An output of the head-of-bus control is coupled to the ingress portion (14). The system bus control (11) also comprises a tail-of-bus control (15) coupled to head-of-bus control (12). The tail-of-bus control (15) is operable to receive data from the egress portion (16). A plurality of interface modules (28) each have an input and an output, coupled, respectively, to the egress portion (16) and ingress portion (14). An ingress/egress bridge (18) couples to the ingress (14) and egress (16) portions of the system bus (13).