baber/WOPTO huggingface dataset:
Patent JP-H03214306-A (JP)
Title: Voltage generator and current generator
Inventor: KATO SHUNSUKE
IPC: G05F1/10
Filed: 1990-01-19
Abstract: PURPOSE:To improve the current limiting accuracy by making a voltage division ratio of a resistance voltage divider equal to a voltage division ratio of an input resistor and a feedback resistor of an inversion amplifier, and setting the polarity of a second diode to the same of the polarity of a reverse current stopping diode. CONSTITUTION:An output side of a voltage setting D/A converter 11 is con nected to an output side of a buffer circuit 17 through a resistor 33-a resistor 34, the resistors 33, 34 constitute a resistance voltage divider 35, and its voltage division ratio is equalized to a voltage division ratio of an input resistor 12 and a feedback resistor 18. Also, between a voltage dividing point 36 of this resistance voltage divider 35 and an output side of an operational amplifier 25, a second diode 37 is connected, the polarity of a second diode 37 is set to the same polarity as a reverse current stopping diode 29, that is, in this case, the cathodes of both the diodes 29, 37 are connected to each other. More over, a feedback resistor 28 of an adding circuit 23 is separated from the output side of the operational amplifier 25, and connected to the voltage dividing point 36. In such a way, high current limiting accuracy is obtained.
Patent JP-S55103254-A (JP)
Title: Production of composite mold
Inventor: TSUKAMOTO YUUZOU
IPC: B22C9/00
Filed: 1979-01-30
Abstract: PURPOSE: To readily mold the composite mold which is molded with sand molds in the fixed positions of upper and lower metal molds by combining the upper and lower metal molds and blowing metal molds and blowing and packing resin sand to the entire part of the well, sprue and sprue base and a part of casting mold.  
     CONSTITUTION: The upper mold 1 and lower mold 2 formed with cavities 3, 4 to beome crankshaft or the like, well and head parts 5, sprue 6, sprue button 7 and molten metal part 8 are respectively combined with blowing metal molds 11, 12. These are passed through a preheating furnace to be preheated and a fixed amount of resin sand is blown and packed into the respective cavities 5', 6', 9 and 7', 10' of the upper and lower molds 1, 2. When the resin sand sets, the blowing metal dies 11, 12 are removed. This yields the metal molds 1, 2 molded with sand molds in the fixed positions. This composite mold may be readily volume-produced, and its head and well are reduced, thus the moldings free from defects such as cavities and crackings may be obtained with a good yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent LV-14336-A (LV)
Title: Electric lighting device used in exploitation of luminiscent bulbs having a defective filament
Inventor: FRIDRIHSONS Jānis
IPC: H05B35/00
Filed: 2009-10-05
Abstract: The invention applies to the electrical lighting devices, and it may be used mainly in the exploitation of the defective luminescent light bulbs having a burned through electrode filament. The aim of it is to increase the common light yield, to carry out the diversely adjustable local lighting, to reduce the self-cost, to increase the level of exploitation safety and to gain the economy of electrical energy. The essence of this invention is characterized in that from condensers with repeatedly increased capacity and semiconductor diodes with proportionally lessened resistances the symmetrical scheme of voltage fourfold is made of several, connected in series, luminescent light bulbs with a burned through electrode filament at its output. This solution is unlike to the already known electrical lighting device containing the voltage fourfold where at its output through the ballast resistor is attached one luminescent light bulb with a burned through filament of the end electrode. The simultaneous exploitation of the several defective filament luminescent light bulbs increases device's light yield for about 500%, the actual cost is reduced by four times and the economy of electrical energy is gained up to 30%.
Patent LV-12340-A (LV)
Inventor: VUORENMAA JUHANI
IPC: A23L33/21
Filed: 1999-06-18
Abstract: The invention relates to a procedure for preparing a food additive, in which a raw material based on a vegetable, animal and/or microbial product and containing oligosaccharides and/or polysaccharides is treated hydrolytically so that the cell wall structure is opened. Furthermore, the invention relates to a food additive prepared by hydrolytically treating a raw material based on a vegetable, animal or microbial product and containing oligosaccharides and/or polysaccharides so that the cell structure is opened. Moreover, the invention relates to the use of the food additive in question for the prevention of gastric disorders and intestinal diseases, and to a preparation containing such additive.
Patent MX-159900-A (MX)
Inventor: BIANCHI FRANCOIS
IPC: B60N2/90
Filed: 1987-01-26
Abstract: 1. A motor vehicle seat framework or the like, comprising a seat frame (4) formed by a single tube bent and welded on its self, and a backrest frame (16) formed by a tube bent into a U shape and flattened at the free end portions of its arms to form attaching tabs (18), characterized in that the seat frame tube has on three sides, the lateral sides (7, 8) and the rear side (10), an ovalized section having at least one planar face and is flattened locally at those ends (12) of the lateral sides which are adjacent the rear side, and the attaching tabs (18) of the backrest frame enter the seat frame and are assembled thereto by a pivot pin (20) extending through the flattened portions (12) of the lateral sides.
Patent YU-107386-A (YU)
Title: Process for preparing derivatives of s(-)pyridobenzoxazine
Inventor: HAYAKAWA I
IPC: C07D413/04
Filed: 1986-06-19
Abstract: An optically action pyridobenzoxazine derivative, a process for preparing the same and a novel intermediate useful for preparing the optically active pyridobenzoxazine derivative are disclosed. The optically active pyridobenzoxazine derivative possesses increased antimicrobial activity and reduced toxicity. The intermediate is useful for preparing such optically active pyridobenzoxazine derivatives such as Ofloxacin and anolog compounds.
Patent YU-192180-A (YU)
Title: Rectifier bridge circuit
Inventor: FUCHS E
IPC: H02M7/217
Filed: 1980-07-30
Abstract: 1. A rectifier bridge circuit, wherein four transistors are provided as rectifier elements, two of which are of the same conductivity type, with the mutually connected emitters of each two transistors of the opposite conductivity type connected to a respective input terminal, and a rectified output voltage emitted at the mutually connected collectors of each two transistors of the same conductivity type, and wherein the base electrodes of those transistors whose emitters are connected to a respective input terminal are each connected to the other respective input terminal by means of resistors, characterised in that diodes (D1 to D4) are connected in parallel with the collector-emitter paths of the transistors (T1 to T4) with their forward direction corresponding to the forward direction of the transistors (T1 to T4).
Patent YU-228088-A (YU)
Title: Process for obtaining tricyclical compounds
Inventor: WALSER A
IPC: C07D519/00
Filed: 1988-12-16
Abstract: The novel compounds of the general formula <CHEM>  wherein X is -CH=CH- or S;  R1 is lower alkyl, lower alkoxy or trifluoromethyl; R2 is hydrogen, lower alkyl, lower alkoxy, hydroxy or lower alkanoyloxy; R3 and R4, independently, are hydrogen, chlorine, fluorine, lower alkyl or lower alkoxy; R5 is a radical of the formula R6-(CH2)n-C IDENTICAL C- or R7-O-(CH2)m-C IDENTICAL C-, R6 and R7 are aryl or a heterocyclic radical; n is an integer from 0 to 2; m is an integer from 1 to 2 and s is an integer from 0 to 1; with the proviso that, when s is 1, R2 cannot be hydroxy, lower alkoxy or lower alkanoyloxy; that, when n is 0, R6 must be attached through a carbon to carbon bond, and that R7 is always attached through a carbon to oxygen bond, and, when at least one asymmetric centre is present, their enantiomers and racemates and pharmaceutically acceptable acid addition salts thereof exhibit activity as platelet activating factor (PAF) antagonists and are, therefore, useful in disease states characterized by excess platelet activating factor or for the prevention and treatment of cardiovascular diseases, pulmanory diseases, immunological disorders, inflammatory diseases, dermatological disorders, shocks or transplant rejections.
Patent YU-28602-A (YU)
Title: Tyrosine kinase inhibitors
Inventor: ARRINGTON KENNETH L
IPC: A61P29/00
Filed: 2000-10-16
Abstract: The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
Patent RS-20050385-A (RS)
Title: Method of upgrading composite materials
Inventor: BASTIN PIERRE
IPC: B29B17/02
Filed: 2003-11-24
Abstract: The invention relates to a method of upgrading a composite material containing fibrous matter and non-fibrous plastic matter. The inventive method comprises the following steps consisting in: cooling the composite material to a temperature of between -40°C and +10°C, grinding the cooled composite material in order to disconnect the fibrous matter from the non-fibrous plastic matter; and separating the fibrous matter from the non-fibrous plastic matter.
Patent AP-76-A (AP)
Title: Porphyric Insecticides
Inventor: JUVIK JOHN A
IPC: A01N37/44
Filed: 1989-01-13
Granted: 1990-03-07
Abstract: Insecticidal compositions
Patent AU-1010001-A (AU)
Title: Printer with code sensor
Inventor: LAPSTUN PAUL
IPC: B41J29/38
Filed: 2000-10-20
Abstract: A print medium configured to be printed on by a pagewidth printhead in a print direction. The print medium includes: a laminar substrate defining first and second opposite faces; a data track containing first information encoded in accordance with a linear encoding scheme, the data track extending in a linear read direction across a portion of the first face of the print medium, the read direction being oriented at between 45 and 135 degrees with respect to the print direction; and a plurality of contiguous tags tiled across the laminar substrate. Each of the tags identifies second information and a two-dimensional coordinate position on the laminar substrate. Each of the tags is encoded in accordance with a second encoding scheme distinct from the linear encoding scheme. The information is indicative of the second information.
Patent AU-1312797-A (AU)
Title: Data transmission method and equipment for encoding a signal
Inventor: PEHKONEN KARI
IPC: H04B1/707
Filed: 1997-01-10
Abstract: The invention relates to a data transmission method and equipment for encoding and decoding a signal, comprising on the encoding side at least two parallel encoders (600, 602) and on the decoding side at least two parallel decoders (700, 702). In order to provide efficient coding, on the encoding side of the equipment each parallel encoder (600, 602) comprises a number of registers (612a-618a) connected in tandem, and a number or adding means (622a-626a) that add the outputs of the registers (612a-618a) to the data, and a mapping means (628a) the input of which consists of the outputs of the registers (612a-618a) and the output (608) of which comprises a Walsh symbol selected on the basis of inputs of a converter means (628a), and on the decoding side of the equipment the input (704, 706) of each parallel decoder (700, 702) is the received Walsh symbol and the reliability information (718, 720) about the symbol decision, received from the other parallel decoders.
Patent AU-1410192-A (AU)
Title: Syringe needle destruction method and apparatus
Inventor: KOHL BRAD A
IPC: A61M5/32
Filed: 1992-02-07
Abstract: A method and apparatus are disclosed for destroying syringe needles. The apparatus has an incinerator into which a syringe needle may be inserted, crimped by a crimper 30, burned by passing an electric current through the needle between the needle tip and a sealing crimp formed by the crimper 30, and the burned needle severed by a cutter 36.
Patent AU-1417195-A (AU)
Title: Method of preparing unsymmetrical phosphoric acid diesters
Inventor: KIEGEL EINHARD
IPC: C07H19/02
Filed: 1995-01-21
Abstract: PCT No. PCT/EP95/00219 Sec. 371 Date Jul. 29, 1996 Sec. 102(e) Date Jul. 29, 1996 PCT Filed Jan. 21, 1995 PCT Pub. No. WO95/20596 PCT Pub. Date Aug. 3, 1995The present invention concerns a process for the production of asymmetrical phosphoric acid diesters. The process is characterized in that a phosphoric acid ester is condensed with a compound containing hydroxy groups in the presence of an arylsulfonic acid chloride and an organic base, the residue of evaporation is stirred out with an organic solvent after the hydrolysis, the arylsulfonic acid pyridine salt which forms is nearly completely crystallized and recycled, the lipid derivative that is formed is precipitated as a sparingly soluble salt by addition of a solution containing alkaline-earth ions and isolated, the sparingly soluble salt is isolated as the free acid in an organic solvent by suspension in a water-immiscible organic solvent and a dilute aqueous mineral acid, the crude product is purified if desired, by means of preparative chromatography on a RP phase and subsequently the free acid is converted if desired into any desired salt.
Patent AU-1451599-A (AU)
Title: Scalable networked multimedia system and applications
Inventor: LUDWIG LESTER
IPC: H04M3/53
Filed: 1998-11-04
Abstract: A networked multimedia system (10) comprises a plurality of networks (40) and at least one storage server (100). A signal path interconnects the workstations (12) and the storage server (100). Each workstation (40) includes video and audio reproduction capabilities, as well as video and audio capture capabilities. Any given storage server (100) comprises a set of storage cells (120) that operate under the direction of a storage cell manager (160). A storage cell (120) may include one or more encoding (132) and transcoding converters configured to convert or transform audio and video signals originating at a workstation into a form suitable for storage. A storage cell (120) may further include one or more decoding converters (134) configured to convert stored signals into a form suitable for audio and video signal reproduction at a workstation. Each storage cell (120) additionally includes at least one storage device (150) and storage device controller (152) capable of storing, for later retrieval, signals generated by one or more converters. The storage cell controller responds to signals received from the workstations (40), and oversees the operation of the storage cells to facilitate the storage of converted audio and video signals in at least one file that can be simultaneously accessed by one or more application programs executing on one or more workstions
Patent AU-1466195-A (AU)
Title: Antiviral powder, antiviral extract, and pharmaceutical preparation containing said powder and/or said extract
Inventor: KADONO TOSHIKO
IPC: A61K36/00
Filed: 1995-01-20
Abstract: An antiviral powder originating in a medicinal plant having an antiviral activity is prepared by rapidly heating the plant immediately after being harvested to deprive the same of the enzymatic activity, drying the deactivated plant at low temperature, and pulverizing the same after the rapid heating or low-temperature drying. An antiviral extract is prepared by extracting the powder with hot water or a lower alcohol. A pharmaceutical preparation containing the powder and the extract each in an effective dose is utilized especially as a powder. Examples of the medicinal plant include young leaves of lacquer tree and flowers of Japanese elm.
Patent AU-1560202-A (AU)
Title: Scaffold fixation device for use in articular cartilage repair
Inventor: OVERAKER DAVID W
IPC: A61F2/28
Filed: 2002-02-13
Abstract: A device for attaching a tissue replacement scaffold to a bone has a platform (12) positionable in substantially parallel relationship to the bone for retaining the tissue scaffold proximate to the bone. A post (14) extends from the platform and is insertable into a hole formed in the bone. One or more ribs (24) extend from a side surface of the post along a portion of its length. The ribs are mounted on opposing flexible members (18,20) and establish an interference fit relative to the hole in the bone tissue. The ribs are urged radially outwardly by the flexible members and have a sharp edge that grips the sides of the hole in the bone such that the ribs restrict withdrawal of the device. Vertical ribs (160) may also be included to prevent rotation of the device within the hole in the bone. <IMAGE>
Patent AU-1670092-A (AU)
Title: Arylalkyl esters of 4,5-dihydroxy-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylic acid having therapeutical activity
Inventor: ROSINI SERGIO
IPC: A61K31/352
Filed: 1992-04-21
Abstract: PCT No. PCT/EP92/00881 Sec. 371 Date Dec. 30, 1992 Sec. 102(e) Date Dec. 30, 1992 PCT Filed Apr. 21, 1992 PCT Pub. No. WO92/19584 PCT Pub. Date Nov. 12, 1992.This application describes 3-arylalkyl esters of 4,5-dihydro-9,10-dioxo-2-anthracenecarboxylic acid and a process for making them. Also described is a method of using the compounds in the treatment of arthritis.
Patent AU-1714301-A (AU)
Title: Multi-variable processes
Inventor: BROOKS ROBIN WILLIAM
IPC: G06F17/10
Filed: 2000-11-27
Abstract: Control and output-quality variables of a process plant (1) are plotted against parallel axes in a display unit (7). Convex hulls between pairs of variables are calculated from sets of the variable-values accumulated historically in stores (7, 9) during successive runs of the process, and hulls (HH; TC, BC) between successive axis-pairs are displayed. New variable-values for process optimization are fixed for the variables taken in turn, each selection being made within displayed ranges (Rn-Rn) derived from the hulls effective between the respective variable and the variables already fixed. A display unit (13) provides on-line parallel-axis display of variable-values from the plant (1), showing alarm carets (DC, UC) where values violate limits (UL, LL) determined by the convex hulls, and allowing variation in the displayed-value for observing the resultant effect in avoiding alarm situation and towards optimization.
Patent AU-1731688-A (AU)
Title: Branched sensor system
Inventor: KOPPITSCH HEINRICH
IPC: G01R31/08
Filed: 1988-06-02
Abstract: A detection and location system, e.g. for liquid leaks, comprising a trunk line sensor cable and a plurality of branch line cables at intermediate points of the trunk cable. Each of the cables comprises two insulated conductors (31, 32 ... and 41, 42 ...) and two non-insulated conductors (11, 12 ... and 21, 22 ...) e.g. conductive polymer-coated wires, which are not connected to each other in the absence of a leak but which become connected upon occurrence of a leak. In one embodiment, each of the insulated conductors in the trunk line is continuous and each of the non-insulated conductors is discontinuous at each intermediate point; the branch line conductors are respectively connected to the discontinuous ends of the non-insulated trunk line conductors, and are connected in pairs of one insulated and one non-insulated conductor at the end of each branch. In another embodiment, in the trunk line, both the non-insulated conductors and one of the insulated conductors are continuous and one of the insulated conductors is discontinuous at each intermediate point; in the branch line, the two insulated conductors are respectively connected to the discontinuous ends of the insulated trunk line conductor at the intermediate point, and to each other at the end of the branch, and the two non-insulated conductors are respectively connected to the non-insulated trunk line conductors but are not otherwise connected.
Patent AU-2377797-A (AU)
Title: Fireplace assembly and components therefor
Inventor: HESS KRISTOFFER
IPC: F21S10/04
Filed: 1997-04-30
Abstract: A flame simulating assembly, such as for an electric heating apparatus, includes a simulated fuel bed (26), a light source (30) and a screen (42) positioned behind the fuel bed (26). The screen (42) has a partially reflecting front surface (44) to provide an image of the fuel bed (26) and a diffusing element behind the partially reflecting surface (44). The diffusing element has a non-planar rear surface.
Patent AU-2414301-A (AU)
Title: A process for achieving a wear resistant translucent surface on surface elements
Inventor: HANSSON KRISTER
IPC: E04F13/08
Filed: 2000-11-27
Abstract: Surface elements comprising a decorative upper layer and a supporting core are disclosed. In such surface elements the decorative upper layer can comprise a digitally applied wood grain pattern made up of at least four colors, said pattern being applied to an underlying white ground coating provided on said supporting core, said pattern comprising at least one of visually simulated knots, cracks, flaws and grain. In such surface elements the decorative upper layer can further comprise an at least partly translucent wear layer arranged over said pattern, said wear layer consisting of a cured substance comprising silicon oxide. In such surface elements the decorative upper layer can further be provided with a surface structure increasing the realism of said wood grain pattern, being directed in accordance with the direction of said pattern and being in the form of narrow elongated recesses simulating the pores of wood.
Patent AU-2462888-A (AU)
Title: Optical gun sight
Inventor: BINDON GLYN AUBREY JOHN
IPC: G02B27/34
Filed: 1988-11-02
Abstract: An optical gun sight (10) having a central axis (112) for a hand gun, shot gun and/or rifle having a firing axis and with the gun sight (10) having an image erector system (100) located generally at the focal plane (98) of the gun sight (10) and with the gun sight (10) including adjustment means (136) operative on the image erector system (100) for selectively moving the image erector system (100) in two transverse directions which are in turn transverse to the central axis (112) to provide calibration of the position of the image of the target relative to the firing axis of the hand gun, shot gun or rifle whereby compensation can be provided for the trajectory of the bullet to the target.
Patent AU-2549400-A (AU)
Title: Plug for receptacles containing evaporable liquids
Inventor: MILLAN JORDI BASAGANAS
IPC: A61L9/12
Filed: 2000-02-11
Abstract: The plug comprises a body (1) permanently coupled to the neck of a container for an air freshener or insect repellent liquid, with evaporation occurring through a wick (11) axially coupled in a concentric passage of the plug itself. An inner part of the axial passage of the plug in which wick (11) is inserted is provided with slits (7) along the main generatrix line, forming sectors (9) provided with semi pyramidal projections (12), defining means which allow motion in the direction of insertion of wick (11) and prevent its displacement in the outwards direction for removing said wick (11) from the plug, which prevents the container on which the plug is applied from being refilled with a product other than the original. <IMAGE>