baber/WOPTO huggingface dataset:
Patent JP-S63263093-A (JP)
Title: Purification of dna
Inventor: KIKYOYA TADASHI
IPC: G01N30/06
Filed: 1987-04-22
Abstract: PURPOSE:To isolate DNA from a bacteriolysis solution in high purity, by subjecting a cell to bacteriolysis treatment to give a bacteriolysis solution, bringing the bacteriolysis solution into contact with an adsorbent to adsorb DNA in the solution on the adsorbent and bringing an eluting solution into contact with the DNA to elute the DNA. CONSTITUTION:A cell is subjected to bacteriolysis treatment to give a bacteriolysis solution, which is brought into contact with an adsorbent (preferably hydroxyapatite), DNA in the bacteriolysis solution is adsorbed on the adsorbent and an eluting solution is brought into contact with the adsorbent having adsorbed the DNA to elute the DNA. The eluting solution is preferably a solution of salt. Preferably the anionic solution the salt is ammonia and/or an amine and the cationic component of the salt is a volatile acid. Especially the eluting solution is preferably triethylamine carbonate buffer solution.
Patent JP-2000291147-A (JP)
Title: Dome roof construction method without timbering
Inventor: TAKEMASA TAKAHIRO
IPC: E04B7/10
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of constructing a dome roof without timbering, making the most of the link effect of shell structure. SOLUTION: A plurality of circumferentially divided tension ring modules are successively executed at the upper part of a support structure body at the periphery of a dome roof to complete a tension ring 1 in annular shape. Roof modules constituting a first section roof annular body are successively executed inside the tension ring 1 while connecting the outer ends to the tension ring 1 and supporting the inner ends to a vent frame trestle to complete the roof annular body in annular shape. Roof modules constituting a second section roof annular body are successively executed being connected to the inner peripheral edge of the first section roof annular body to complete the second section roof annular body in annular shape. Compressive force is led into a joint part of peripheral steel frame of the second section roof annular body to correct deformation and to fasten the steel frame joint part properly. The same steps are repeated to complete the construction of the dome roof.
Patent JP-H05293169-A (JP)
Title: Suction device
Inventor: IIDA KOJI
IPC: A61M1/00
Filed: 1992-04-20
Abstract: PURPOSE:To provide the suction device for sucking and eliminating an unnecessary liquid such as blood, etc., accumulated in a celom. CONSTITUTION:The device is provided with a handy part 2, an inserting part 3 whose base end is connected to this handy part, and a suction part 4 which is provided in the tip of this inserting part, and also, in which liquid passing holes 7a, 7b are formed, and the suction part 4 has the ouside peripheral surface 4b positioned in the outside peripheral part in the diameter direction, and the inside peripheral surface 4c positioned in the inside in the diameter direction, compared with its outside peripheral surface, and at least on the inside peripheral surface of these surface parts, the liquid passing holes are opened and formed.
Patent JP-H041174-A (JP)
Title: Extraction of trifluoromethanesulfonic acid fluoride
Inventor: SATO YUKIO
IPC: B01D11/04
Filed: 1990-04-16
Abstract: PURPOSE:To make a solvent reusable without causing loss and to simply and efficiently obtain the title compound useful as an intermediate, by bringing a fluorine-based inert solvent containing trifluoromethanesulfonic acid fluoride into contact with an alkali metal hydroxide, etc. CONSTITUTION:A fluorine-based inert solvent (e.g. perfluoroalkane or perfluorobicycloalkane) containing trifluoromethanesulfonic acid fluoride is brought into contact with an aqueous solution or an alcohol solution of an alkali metal or an alkaline earth metal hydroxide (e.g. KOH or NaOH) or carbonate. In the reaction, preferably the aqueous solution or the alcohol solution is brought into contact with the solvent in counter current.
Patent JP-H04306174-A (JP)
Title: Controller for steering characteristic of vehicle
Inventor: YAMAMOTO MASANORI
IPC: B62D101/00
Filed: 1991-04-03
Abstract: PURPOSE:To better the stability of control of a vehicle by causing the yaw rate of the vehicle to follow a target value gamma*. CONSTITUTION:A target value *of yaw rate is calculated at steps 101-103 from steering angle theta and vehicle speed V. A steering characteristic judged value DELTAgamma=gamma(gamma*-gamma) is calculated at the step 104 from the target value gamma* and the yaw rate gamma. In this case, when the yaw rate gamma of the body of a vehicle is insufficient as compared to the target value gamma*(tendency of under-steering), the judged value DELTAgamma always becomes positive: When the yaw rate gamma of the body of the vehicle is excessive as compared to the target value gamma*(tendency of over-steering), the judged value DELTAgamma always becomes negative. Therefore, the steering characteristic of the vehicle is readily and properly evaluated and is changed through control at the steps 105, 106 according to the judged value DELTAgamma.
Patent JP-H02276860-A (JP)
Title: Resin composition
Inventor: MIZUNO YUKIO
IPC: C08K5/32
Filed: 1989-04-18
Abstract: PURPOSE:To obtain a resin composition, good in compatibility and excellent in solvent, heat, impact resistance, etc., by blending a resin composed of polyphenylene ether and polyamide with dinitrodiamines and, as necessary, a rubber-like polymer. CONSTITUTION:A composition obtained by blending 100 pts.wt. resin composed of (A) 5-95wt.% polyphenylene ether-based resin and (B) 95-5wt.% polyamide with (C) 0.01-10 pts.wt. compound composed of dinitrodiamines, prepared by subjecting diamines, nitroalkanes and formaldehyde as raw materials to condensing reaction in an inert solvent and expressed by the formula (X is bifunctional chain, cycloaliphatic, aromatic group, etc.; R<1> is H, chain or cycloaliphatic group, etc.; R<2> and R<3> are H, 1-12C alkyl, etc.), (C) 0-100 pts.wt. rubber-like polymer and, as necessary, further (D) an aromatic vinyl (co)polymer or rubber- modified aromatic vinyl polymer.
Patent JP-H04231-A (JP)
Title: Generator
Inventor: YAMADA ETSUSHI
IPC: F03B11/04
Filed: 1990-04-16
Abstract: PURPOSE:To reduce the number of parts by disposing a water turbine and a permanent magnet rotatably in a conduit. CONSTITUTION:An inflow port 4, an outflow port 5 and a communicating conduit 6 are formed in a body 1. A recess 28 containing a water turbine 27 is formed in a body 2 and a permanent magnet 34 is secured to the upper part of a backboard 31 of the water turbine body 29. A case 36 is arranged while surrounding the water turbine 27 and the permanent magnet 34 above the backboard 31. Furthermore, a yoke 40 is secured to the body 2 such that the yoke 40 contacts with the case 36 on the outer circumferential side of the permanent magnet 34, and a coil bobbin applied with a stator coil 42 is loaded in the yoke 40. A whirl chamber 44 is formed on the bottom of the recess 28 in the body 2 and communicated with the down flow path 6 of a main valve 7. In such a manner, the water turbine and the permanent magnet are submerged in the case.
Patent JP-S59223020-A (JP)
Title: Signal converting circuit
Inventor: TSUCHIYA NORIO
IPC: G11C27/02
Filed: 1983-06-02
Abstract: PURPOSE:To obtain a necessary high-speed converter at a low cost by using in parallel plural low-speed general converters having a constant and limited processing time length in A/D and D/A signal converting circuits, and driving them by different time phases. CONSTITUTION:A timing generating circuit 10 operates the respective sample holding circuits 1, 4 and 7, and AD converting circuits 2, 5 and 8 by the second clock signal (b) whose phase is delayed by (1/3)T from the first clock signal (a) and also the third clock signal whose phase is delayed by (1/3)T, by which digital data D10, D11-, D20, D21-, and D30, D31- are outputted from the first AD converting circuit 2, the second AD converting circuit 5 and the third AD converting circuit 8, respectively. Subsequently, when the respective gate circuits 3, 6 and 9 are opened and closed by gate opening and closing signals (g), (h) and (i) which synchronize with said clock signals (a), (b) and (c) and open the gate circuits 3, 6 and 9 for (1/3)T time, and close them for (2/3)T time, and overall output (j) is obtained in an output line.
Patent JP-H11297934-A (JP)
Title: Semiconductor device and method for manufacturing it
Inventor: YOSHIDA HIROSHI
IPC: H01L21/822
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a built-in inductor element and method for manufacturing it wherein a capacity between a wiring layer and a silicon substrate is reduced, and a resonance frequency of an inductor element is improved while no mechanical strength is reduced. SOLUTION: On a silicon substrate (p-type silicon substrate) 1 corresponding to a lower part layer of an inductor element 16, a void 12 is provided as with conventional technology, however, the void 12 is a region comprising a plurality of voids which is, in top view, net pattern, with a plurality of silicon pillars provided in the void 12. Since the inductor element 16 is supported by a plurality of silicon pillars, breakage of the element 16 is prevented.
Patent JP-S582895-A (JP)
Inventor: KAWAMI SHIGERU
IPC: G10L13/06
Filed: 1981-06-29
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-S584729-A (JP)
Inventor: UITORUDO BURUZOSUKO
IPC: C12N7/00
Filed: 1982-06-10
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-S59225737-A (JP)
Title: Desiccant
Inventor: TOKUYAMA SHINICHI
IPC: B01J20/28
Filed: 1983-06-03
Abstract: PURPOSE:To obtain a desiccant having high hygroscopic property and capacity and capable of being used in a closet or a package, by using a mixture consisting of deliquescent salts and a copolymer of vinyl acetate and unsaturated carboxylic acid having specific properties as a main agent. CONSTITUTION:A mixture of deliquescent salts (e.g., calcium chloride) (A) and a saponified copolymer (B) prepared by saponifying 70mol% or more of the vinyl acetate component of a copolymer consisting of 50-99.8mol% of vinyl acetate and 50-0.2mol% of unsaturated carboxylic acid (e.g., fumaric acid) is used as a main agent. In addition, the deliquescent salts (A) and the saponified copolymer are mixed, on a wt. basis, in a ratio of 7/3 or less. Thus obtained desccant can be respectively used in a closet and in a package of electronic parts by utilizing the high hygroscopic force and capacity thereof and, after use, said desiccant can be restored to the original dry state even in winter by exposing the same to direct rays or placing the same in an air permeable atmosphere at 25 deg.C or more.
Patent LT-2002030-A (LT)
Title: A method for manufacture of cereal malt
Inventor: KLIKUNAS DARIUS T
IPC: A23L7/25
Filed: 2002-03-20
Abstract: The present invention relates to method of making a cereal malt which can be used for production of alcoholic beverage, bakery products or national bread kinds. This method provides fermented and non-fermented rye grain malt useful for enriching bakery food products with vitamins, mineral and micronutrients.
Patent LT-2012122-A (LT)
Title: Liftable window and its mounting method
Inventor: GUOBYS REMIGIJUS
IPC: E06B3/00
Filed: 2012-12-28
Abstract: Invention is for liftable window that consists of a window frame, which has inner and outer windows that can move vertically in the window frame. The invention liftable window consists of window frame (1) having two U-shaped profiles (2) in each frame (1) side, connected with each other by sides, forming two vertical channels in two vertical and parallel planes, for each individual sliding window (3) and (4). Intermediate strips (6) and (7), attached to the window frame (1) U-shaped profiles (2) inner surfaces by screws, glue or the like. Sliding windows (3) and (4) mounted on each vertical plane between opposite sides of the U-shaped profiles (2) on intermediate strips (6) and (7) of a frame (1).
Patent MX-9201775-A (MX)
Inventor: ELSOHLY HALA N
IPC: A61K31/00
Filed: 1992-04-15
Abstract: Methods of obtaining renewable sources of taxanes including taxol are provided. Compositions comprising taxanes which are useful as source materials for the further purification of taxanes are also disclosed. Specifically, a method of drying plant matter to preserve their taxane content and facilitate their extraction is disclosed. In addition, methods of extracting and purifying taxol and other taxanes from ornamental cultivars using a series of organic and aqueous solvents and normal phase chromatography columns are also disclosed.
Patent MX-9202845-A (MX)
Inventor: ABURAKI SHIMPEI
IPC: C07H15/24
Filed: 1992-06-12
Abstract: The present invention concerns neutral sugar derivatives (Formula I) of pradimicins, their use as antifungal agents, methods for their preparation, and intermediates for their synthesis. <CHEM> wherein R<1> is selected from the group consisting of H, methyl, and hydroxymethyl, and when R<1> is methyl or hydroxymethyl, the resulting amino acid residue has the D-configuration; and R<2> is H or ss-D-xylosyl with the proviso that, when R<1> is methyl, R<2> is H; or a pharmaceutically acceptable salt thereof.
Patent MX-9205978-A (MX)
Inventor: FRIEDRICH THOMAS
IPC: C12N15/15
Filed: 1992-10-16
Abstract: Described is a new thrombin-inhibiting protein isolated from ticks, with a molecular weight of about 8000 Daltons and the N-terminus Leu-Asn-Val-Leu-Cys-Asn-Asn-Pro-His-Thr-Ala-Asp-Cys-Asn-Asn-Asp-Ala-Gln-Val-Asp. The protein is suitable for use in the treatment of illnesses.
Patent MX-9300772-A (MX)
Title: Mesa plegable.
Inventor: COX LEWIS D
IPC: A47B3/091
Filed: 1993-02-12
Abstract: Una mesa plegable incluye patas que se pueden mover entre una posición abierta, desplegada, y una posición cerrada, plegada. Una placa deslizante, que tiene por lo menos una pared de borde, está asegurada a la superficie que está debajo de la mesa hacia adentro de las patas. Un larguero se asegura pivotalmente en un extremo de la pata.
Patent MX-9302059-A (MX)
Title: Centro de mecanizado integrado por diferentes componentes.
Inventor: HESBRUEGGEN NORBERT
IPC: B23Q7/03
Filed: 1993-04-07
Abstract: Conforme al invento se muestra cómo de unos pocos componentes para los más diversos campos de aplicación pueden formarse máquinas de mecanizado individuales o incluso trenes completos de transferidoras o sistemas flexibles de fabricación.
Patent MX-9303026-A (MX)
Title: Articulo para higiene femenina y metodo.
Inventor: VUKOS JOHN PHILIP
IPC: A61F13/20
Filed: 1993-05-24
Abstract: Un artículo para higiene femenina absorbente tiene una almohadilla externa para colocarse en contra de los labios principales de una usuaria, y una vaina flexible no absorbente para extenderse adentro de la vagina. La vaina intercepta el fluido del cuerpo en la vagina y dirige éste a la almohadilla externa. Una capa conductora lleva el fluido así interceptado por la vaina a una superficie absorbente sobre el exterior de la almohadilla externa, la superficie absorbente interior estando desplazada del cuerpo de la usuaria por una masa primaria de una capa absorbente.
Patent MX-9304459-A (MX)
Inventor: LENAERTS VINCENT
IPC: A61K47/42
Filed: 1993-07-23
Abstract: The present application is concerned with a solid slow release pharmaceutical dosage unit. More specifically, the invention is directed to a tablet form prepared by direct compression of cross-linked amylose (CLA) having a definite cross-linking degree, (alpha)-amylase and a pharmaceutical agent. The presence of the cross-linked amylose allows a sustained release of the drug, while the (alpha)-amylase permits the modulation of the release time. In other words, the release time of the drug is function of the amount of (alpha)-amylase in the tablet. The amount of (alpha)-amylase is defined in terms of Enzyme Units.
Patent MX-9306204-A (MX)
Inventor: SCHWARZ FRAU KATIA
IPC: C07C401/00
Filed: 1993-10-06
Abstract: New 25-carboxylic acid derivatives of general formula I,    <IMAGE>  (I)  R19 and R19a each mean a hydrogen atom or together form an exocyclic methylene group, R21 and R21a independently of one another mean a hydrogen atom, a chlorine or fluorine atom, an alkyl group with 1 to 4 carbon atoms, together a methylene group, together with quaternary carbon atom 20 mean a 3-7 membered, saturated or unsaturated carboxylic ring, Y preferably means a derivatized carboxyl radical, and the other substituents have the meanings indicated in the description as well as process for their production, are described. The new compounds have vitamin D activity as well as proliferation-inhibiting and cell-differentiating effects and are suitable for the production of pharmaceutical agents.
Patent MX-9603818-A (MX)
Title: Process for the preparation of an indazole-3-carboxamide derivative.
Inventor: LEWIS NORMAN JOHN
IPC: C07D451/14
Filed: 1995-02-28
Abstract: A process for preparing granisetron (1) or a pharmaceutically acceptable salt thereof, which process comprises deprotecting a compound of Structure (2), wherein R is a nitrogen-protecting group which does not significantly reduce the nucleophilicity of a secondary amino group, and optionally forming a pharmaceutically acceptable salt.
Patent MX-9604335-A (MX)
Title: Compact shift assembly with interlock.
Inventor: LOEFFLER JOHN M
IPC: F16H63/38
Filed: 1996-09-26
Abstract: A transmission includes an input shaft aligned along an axial direction and mounted for rotation, an output shaft a plurality of gears selectively connectable between the input shaft and the output shaft for providing a plurality of gear ratios between the input shaft and the output shaft and a plurality of shift rails movable in the axial direction to select various ones of the plurality of gears, the shift rails having connectors operable to move the shift rails in the axial direction. A shift member is mounted both for movement in the axial direction and for rotational movement about the axial direction, and an interlock is engageable by the shift member and mounted for rotation about the axial direction. The interlock is provided with a slot, so that rotation of the shift member rotates the interlock. Rotation of the interlock by the shift member enables the slot to index to a plurality of positions in alignment with the connectors and alignment of the slot with one of the connectors enables the shift rail associated with that connector to be moved in the axial direction select once of the plurality of gears.
Patent MX-9605415-A (MX)
Title: Propiophenone derivative and processes for preparing the same.
Inventor: TSUJIHARA KENJI
IPC: A61K31/7048
Filed: 1996-11-06
Abstract: The present invention provides a novel porpiophenone derivative being useful in the treatment and prophylaxis of diabetes. A propiophenone derivative of the formula (I(: Wherein R' is a lower alkanoyl group and R" is a hydrogen atom, or R is a hydrogen atom, and R" is a lower alkoxycarbonyl group, or a pharmaceutically acceptable salt thereof.
Patent MX-9606604-A (MX)
Title: Network communication system with global event calendar information and trunk allocation.
Inventor: SAHNI PARAMDEEP SINGH
Filed: 1996-12-18
Abstract: In a network-based communication system, communication trunks are allocated based on a history of network use and global event calendar information relating to particular regions that the network system services. A trunk allocation database is used for controlling the normal day-to-day trunk allocations to assign the trunks among the various network services. A global event calendar database containing holiday and event information observed by various countries and regions is provided for dynamically re-allocating the trunk assignments for trunks servicing a particular country or region when a holiday or event for that particular region occurs. The global even calendar database also informationally provides network users calling a particular region with timely information pertaining to holidays or events in the particular country or region that the user has called.
Patent MX-9701441-A (MX)
Title: Detent centering compensator for vehicle steering systems.
Inventor: HOWARD DURREL U
IPC: B62D6/04
Filed: 1995-08-28
Abstract: A compensating apparatus resists movement of the steered wheels (26) of a vehicle to either side of a selected center position, and returns them to this center position after such movement. The apparatus includes a cam member (32) connected to the steered wheels for movement therewith and a cam surface (33) with a centering depression (34). A follower member (38) is pivotally mounted on one end of an elongated rocker member (36) and may be received in the centering depression (34) to define the center position. An actuator assembly applies a resilient force against the other end (42) of the rocker member to press the follower member (38) into the centering depression (34) in response to the pressing of a resilient mechanism (42) by a fluid pressure system (65). The resilient force may be varied remotely either by the driver during vehicle operation or automatically in response to vehicle speed. The center position also may be changed during vehicle operation.
Patent MX-9702130-A (MX)
Title: System and method for generating an information display schedule for an electronic program guide.
Inventor: DAVIS BRUCE
IPC: H04N5/445
Filed: 1995-09-22
Abstract: An electronic program schedule system which includes a receiver for receiving television program schedule information and promotional information transmitted via satellite, a digital playback system for storing the schedule and promotional information and formatting pages of said information, and a cable television channel modulator for modulating the pages of information onto a cable television system. A data processor in the playback system receives and stores in a memory television program schedule information for a plurality of television programs to appear on the plurality of television channels. A television receiver is used to display the television program schedule and promotional information by tuning the receiver or cable converter box to the designated channel upon which the signals are modulated. A multimedia generator receives control commands from the data processor and program schedule information from the memory and displays a portion of the program schedule information in either full screen grid format or partial screen grid format together with promotional information, as controlled by a schedule for display of the promotional information resident in the data processor. The data processor controls the multimedia generator with control commands, issued in response to a computer program resident on the data processor, to display program schedule information and promotional information.
Patent MX-9709976-A (MX)
Title: Spironolactone and angiotensin ii antagonist combination therapy for treatment of congestive heart failure.
Inventor: MACLAUGHLAN TODD W
Filed: 1997-12-08
Abstract: A combination therapy comprising a therapeutically-effective amount of an epoxy-free spirolactone-type aldosterone receptor antagonist and a therapeutically-effective amount of an angiotensin II receptor antagonist is described for treatment of circulatory disorders, including cardiovascular disorders such as hypertension, congestive heart failure, cirrhosis and ascites. Preferred angiotensin II receptor antagonists are those compounds having high potency and bioavailability and which are characterized in having an imidazole or triazole moiety attached to a biphenylmethyl or pyridinyl/phenylmethyl moiety. A preferred epoxy-free spirolactone-type aldosterone receptor antagonist is spironolactone. A preferred combination therapy includes the angiotensin II receptor antagonist 5-[2-[5-[(3,5-dibutyl-1H-1,2,4-triazol-1-yl)methyl]-2-pyridi nyl]phenyl-1H-tetrazole and the aldosterone receptor antagonist spironolactone.