baber/WOPTO huggingface dataset:
Patent ZA-881383-B (ZA)
Title: 2-(2,3-dihydro-2-oxo-3-benzofuranyl)acetic acid derivatives,processes for preparing them and the pharmaceutical compositions which contain them
Inventor: LAVIELLE GILBERT
IPC: A61K31/365
Filed: 1988-02-26
Abstract: The invention relates to new 2-(2,3-dihydro-2-oxo-3-benzofuranyl)acetic acid compounds of general formula I:    <IMAGE>  (I)  in which: R1 denotes a hydrogen atom, a linear or branched alkyl radical having 1 to 4 carbon atoms or a phenyl radical optionally substituted with a halogen atom or with an alkoxy radical containing 1 to 4 carbon atoms or an alkyl radical having 1 to 4 carbon atoms, R2 denotes a hydrogen or halogen atom, a hydroxyl radical, an alkyl radical having 1 to 4 carbon atoms or an alkoxy radical containing 1 to 4 carbon atoms, R denotes a hydroxyl radical, a linear or branched alkoxy radical having 1 to 4 carbon atoms, a benzyloxy radical or a radical of general formula A: <IMAGE> (A)  in which: X and Y, which may be identical or different, each denote a linear or branched alkyl radical containing 1 to 5 carbon atoms, a radical of general formula A1 (CHZ-COOH)-, in which Z denotes a hydrogen atom, a linear or branched alkyl radical having 1 to 4 carbon atoms, a hydroxyalkyl radical having 1 to 4 carbon atoms, a 4-imidazolylmethylene radical or a benzyl radical optionally substituted with an alkyl radical having 1 to 4 carbon atoms or with a hydroxyl radical; a radical of general formula A2 (CH2W)-in which W denotes a linear or branched dialkylaminomethylene radical having 3 to 9 carbon atoms, a 2-pyrrolidinyl radical optionally substituted with an alkyl radical having 1 to 4 carbon atoms, a benzyl radical, a 1-isochromanyl radical or a 1-isoquinolyl radical, or form, together with the nitrogen to which they are attached, a 2-carboxy-2-pyrrolidinyl radical, a 4-morpholinyl radical, a piperidino radical optionally substituted with a phenyl radical or with an alkoxyphenyl radical having 7 to 10 carbon atoms, or a 1-piperazinly radical.
Patent ZA-882118-B (ZA)
Title: 4-(4-(4-(4-((2-(2,4-difluorophenyl)-2-(1h-azolylmethyl)-1,3-dioxoland-4-yl)methoxy)phenyl)-1-piperazinyl)phenyl)triazolones
Inventor: HEERES JAN
IPC: A61K31/495
Filed: 1988-03-24
Abstract: Novel 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4 -yl] methoxy]phenyl]-1-piperazinyl]phenyl]triazolones of formula <CHEM> wherein Q is N or CH; R is hydrogen, C1-6alkyl or arylC1-6alkyl; and R<1> is hydrogen, C1-6alkyl or arylC1-6alkyl; wherein aryl is phenyl optionally substituted with up to 3 substituents each independently selected from halo, C1-6alkyl, C1-6alkyloxy and trifluoromethyl, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-microbial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent ZA-893124-B (ZA)
Title: Apparatus and method of breaking pieces of solid mineral material in fragments,and method of sorting fragments of solid mineral material according to size
Inventor: KAWAGUCHI MITSURU
IPC: B02C13/08
Filed: 1989-04-27
Abstract: A centrifugal breaking apparatus is constructed so that for having an effect on the breaking function, the pieces of solid mineral material are thrown from the axle of the rotor, when rotating at an increased speed, in tangential directions, through the radial outlets of the rotor by centrifugal force to strike against the "dead bed" of fragments of solid mineral material which encircles the rotor, then fragments are reduced by vibrating the "dead bed".
Patent ZA-917447-B (ZA)
Title: Containers and compositions for sealing them
Inventor: WHITE STEVEN ANDREW CARL
IPC: B29C43/18
Filed: 1991-09-18
Abstract: Bottle gaskets are provided from a thermoplastic composition comprising a homogeneous blend of butyl rubber with other thermoplastic polymer. The gaskets provide an effective seal at a moderate pressure but permit venting at a higher pressure. They can be made by inserting molten heated thermoplastic material into the bottle cap and moulding it in the cap and cooling it to form the gasket.
Patent ZA-925988-B (ZA)
Title: Copper/zinc oxide/aluminum oxide-containing catalysts.
Inventor: HORN GERHARD
IPC: B01J23/80
Filed: 1992-08-10
Abstract: An unreduced catalyst which contains, per 100 parts by weight of CuO, 40 to 130 parts by weight of ZnO, 2 to 50 parts by weight of Al2O3 and, optionally, 0.5 to 8 parts by weight of an oxide of Mn, Mo, V, Zr and/or an alkaline earth metal, and, also optionally, 2 to 80 parts by weight of a support. The catalyst has a total BET surface area of 80 to 175 m2/g, 75% to 95% of the total BET surface area is formed by pores having a radius rp<=15 nm. The invention further relates to a process for the production of the catalyst and its use for the hydrogenation of aldehydes.
Patent ZA-936100-B (ZA)
Title: Support structure with wiring
Inventor: FARHAM HOWDEN WESLEY
IPC: H01B/
Filed: 1993-08-19
Abstract: A support structure of the kind used in supermarkets and other self-service shops comprises a series of slotted upright members 12 and brackets 16 which are connected to the upright members by having teeth which enter into the slots. Conductor tracks 36 extend along passages 32 in the upright members, and electrical contact with conductors carried by the conductor tracks is established by means of electrical connectors 48 having tongues 50 which enter into the passages through slots which are unoccupied by teeth. <IMAGE>
Patent ZA-945837-B (ZA)
Title: Method for the determination of urinary protein and creatinine
Inventor: YIP KIN-FAI
IPC: G01N33/493
Filed: 1994-08-04
Abstract: Disclosed is a method for the determination of urinary protein and creatinine in a single reaction vessel using a continuous process. The method involves adjusting the pH to a level suitable for carrying out an immuno assay for the protein and making such a determination by an immuno agglutination technique. Raising the pH to a level suitable for determining the creatinine quickly dissipates the cloudiness caused by the agglutination reaction, so that the creatinine determination can be carried out without delay.
Patent ZA-948425-B (ZA)
Title: Method and apparatus for performing a fast Hadamard transform
Inventor: DEHESH HOUTAN
IPC: G06F17/14
Filed: 1994-10-26
Abstract: A method and apparatus are provided for performing a Hadamard transform operation. The basic building block of the apparatus is an FHT engine having a difference circuit for subtracting the input symbol from a delayed processed symbol, first multiplexer for providing either the difference of the delayed processed symbol and the input symbol or the input symbol, a summing circuit for adding the input symbol to the delayed processed symbol and a second multiplexer for providing either the sum of the input and the delayed processed symbol or the delayed processed symbol as an output. This basic engine is designed to work in conjunction with a variety of different memory configurations. The engines can then be placed in series to perform a Hadamard transform of all defined orders. In addition, two methods of optimizing the use of memory resources are described. On involves the optimal configuration of the memory elements and the second involves truncation. Also, provided is a method and apparatus for performing the transform on samples provided as a serial bit stream to the apparatus.
Patent ZA-958157-B (ZA)
Title: Process for the manufacture of starch break-down products
Inventor: SOMMERMEYER KLAUS
IPC: C08B30/12
Filed: 1995-09-29
Abstract: PCT No. PCT/EP95/03806 Sec. 371 Date May 15, 1997 Sec. 102(e) Date May 15, 1997 PCT Filed Sep. 26, 1995 PCT Pub. No. WO96/10042 PCT Pub. Date Apr. 4, 1996Disclosed is the production of starch decomposition products with a narrow molecular weight distribution, based on the treatment of starch or starch derivatives using high-pressure homogenization. The starch decomposition products are obtained in high yields with a narrow molecular weight distribution.
Patent CH-612312-B (CH)
Inventor: GASSER JEAN-JACQUES
IPC: G04D3/00
Filed: 1977-10-12
Abstract: The dial plate (1) has housings in each of which is placed a luminescent index (2). This index is formed from a mixture of luminescent material and plastic. Under the index, a layer (3) reflects the light emitted by the luminescent material. The dial plate and the indices are covered with a non-transparent protective layer (4) and with a metallised film (5). Thus, the indices are visible in darkness, but invisible in the light. <IMAGE>
Patent GB-2355094-B (GB)
Title: Communicating instruction results in processors and compiling methods for processors
Inventor: TOPHAM NIGEL PETER
IPC: G06F9/45
Filed: 2001-01-31
Granted: 2002-05-01
Abstract: A processor, such as a VLIW processor capable of software-pipeline execution, includes an instruction issuing unit 10 for issuing, in a predetermined sequence, instructions to be executed. The sequence of instructions includes preselected value-producing instructions which, when executed, produce respective values. Instruction executing units 14, 16, 18 execute the issued instructions. A register file 20 has a set of registers, for storing values produced by the executed instructions. In operation the processor assigns the values produced by the value-producing instructions respective sequence numbers according to the order of issuance of their respective value-producing instructions. Each produced value is allocated one of the registers, for storing that produced value, in dependence upon the sequence number assigned to that value. The registers may be renamed each time a value-producing instruction is issued. <??>For such a processor the task of the compiler in register allocation is simplified, and the instruction set can be more compact. <IMAGE>
Patent GB-2412748-B (GB)
Title: Sperm count testing kit comprising microscope, graticule and spacer
Inventor: RAWE MARK JUSTIN MILLINGTON
IPC: C12M1/34
Filed: 2004-06-26
Granted: 2006-07-26
Abstract: Testing kit for determining sperm count in a semen sample suitable for home use and a method of determining sperm count using the kit, the kit comprising, a microscope(10), a sample support (20) for receiving the sample, a sample support locator, such as a recess in the base of the microscope (25), a graticule (36) being visible through a lens of the microscope, a cover slip (24) for placing over the sample on the sample support (20), illumination source, such as a light emitting diode (LED), and a spacer (36) for maintaining a pre-determined distance between the sample support (20) and the cover slip (24); wherein the sample support locator (25) is adapted to locate the sample support in a pre-determined position with respect to the microscope (10) such that when the kit is in use, both the sample and graticule (36) are located within an optical path of the microscope. In one embodiment the microscope is a dark-field microscope.
Patent GB-2409761-B (GB)
Title: Transflective type liquid crystal display device and method for fabricating the same
Inventor: YANG JOON-YOUNG
IPC: H01L21/20
Filed: 2004-11-09
Granted: 2006-03-08
Abstract: A CMOS-TFT array substrate and a method for fabricating the same is disclosed, by a low-mask technology to decrease the usage count of masks, which includes a substrate comprising an active area having a plurality of pixel regions and a driving circuit area for driving the active area, each pixel region having a transmitting part and a reflective part; a first semiconductor layer having first source/drain regions formed in the pixel region; a second semiconductor layer having second source/drain regions formed in the driving circuit area; a gate insulating layer on an entire surface of the substrate including the first and second semiconductor layers; first and second gate electrodes on the gate insulating layer above the first and second semiconductor layers; a storage electrode in the pixel region; an insulating interlayer on the entire surface of the substrate; a transmitting electrode on the insulating interlayer of the transmitting part; a passivation layer on the entire surface of the substrate including the transmitting electrode; a reflective electrode on the passivation layer of the reflective part; first and second source/drain electrodes being in contact with the first and second source/drain regions; and a liquid crystal layer between the substrate and another facing substrate.
Patent GB-2422322-B (GB)
Title: Sports Goal
Inventor: CASWELL TOMMY
IPC: A63B63/00
Filed: 2005-01-24
Granted: 2009-12-30
Abstract: A sports goal comprises a plurality of struts interconnected to form nodes, with netting optionally attached thereto. The struts comprise: one or more struts defining a crossbar; two or more struts defining respective goal posts; a plurality of ground struts adapted to lie along the ground to define the bottoms of respective left and right sides and a rear of the goal; bracing struts interconnecting ground struts with the nodes at which crossbar struts and goal post struts are connected to form a corner of the goal; and struts defining one or more bracing structures interconnecting ground struts defining the rear of the goal with the crossbar at one or more points intermediate the length of the crossbar. The struts are formed of a tubular material adapted to be pneumatically filled from a pneumatic pump via one or more valves provided in the struts or in means connecting respective struts at the nodes.
Patent GB-2432550-B (GB)
Title: Orthopaedic surgical instrument
Inventor: STAMP KEVIN
IPC: A61B17/00
Filed: 2006-08-15
Granted: 2011-04-27
Abstract: An orthopaedic surgical instrument comprising an internal support about which a plastic substrate is disposed, and which includes exposed cutting surfaces relative to the plastic substrate. The surgical instrument may have a generally hemispherical shape and the internal support may comprise a non-planar shim. In particular embodiments the shim includes multiple interconnected limbs with multiple holes or slots disposed in the limbs and with the holes or slots including the cutting surfaces.
Patent GB-2040033-B (GB)
Title: Cooling arrangements
IPC: F25D3/00
Filed: 1979-01-12
Granted: 1983-03-02
Abstract: The invention is concerned with a cooling arrangement suitable for cooling telecommunication equipment 2 at an unattended microwave relay station located in desert or like region where there is a large difference between the maximum day-time temperature and minimum night-time temperature. The cooling arrangement includes an outdoor heat exchanger 6 disposed outside and above a shelter 3 accommodating the equipment 2, an indoor heat exchanger 7 disposed in the shelter 3 and a heat storage means 5 disposed at an intermediate level between the heat exchangers 6 and 7. A condensable refrigerant circulates naturally by gravity. When the outdoor temperature is low, most of the cooling energy absorbed by the outdoor heat exchanger 6 is stored in the heat storage means 5, while the remaining part is used for cooling the equipment 2, whereas when the outdoor temperature is high, the cooling energy is released from the heat storage means 5 effectively to cool the equipment 2. The two heat exchangers may be interconnected to form a heat pipe. <IMAGE>
Patent GB-2043108-B (GB)
Title: Cation exchange membrane for electrolysis of alkali metal chloride
IPC: C25B9/19
Filed: 1980-02-15
Granted: 1983-03-23
Abstract: A homogeneous cation exchange membrane having at least one roughened surface, which is assembled in an electrolytic cell with the roughened surface facing toward the cathode side of the cell, is employed in the electrolysis of an alkali chloride in an electrolytic cell divided by a cation exchange membrane into an anode compartment and a cathode compartment to produce an alkali hydroxide. The electrolysis voltage can be considerably reduced at a high current efficiency to provide a great economical advantage.
Patent GB-2095253-B (GB)
Title: Extraction of phenols from phenolcontaining aqueous solutions
IPC: C07C201/16
Filed: 1982-03-18
Granted: 1985-06-12
Abstract: In removing a phenol from an aqueous solution containing the phenol, the phenol could be extracted quite effectively regardless of concentration of the phenol by using, as extracting solvent, a nitrogen-containing heterocyclic compound having a total carbon number of 9 or more either alone or in the state of a dilution with a water-insoluble organic solvent.
Patent GB-2134035-B (GB)
Title: Applying reinforcement bottoms to bottles
Inventor: CANO MANUEL IBARS
IPC: B29C49/70
Filed: 1984-01-25
Granted: 1986-10-01
Abstract: An apparatus for installing reinforcing bottom cups on blow molded plastic containers includes a transfer arm which grasps the outer peripheries of a plurality of molded hollow containers, such as bottles, by suction means, transfers the thus held bottles to a first station at which previously adhesively coated bottom cups are pushed upwardly on to the bottoms of the containers, from which station the thus reinforced bottomed containers are sequentially discharged.
Patent GB-2204797-B (GB)
Title: Medical infusion apparatus
Inventor: FRANK PETER
IPC: A61M5/14
Filed: 1988-04-29
Granted: 1992-01-08
Abstract: Medical infusion apparatus (2) comprises a housing (4) in which a standard flexible liquid reservoir (10) is disposed. A constant-force spring applies pressure to the reservoir to force liquid out of the reservoir (10) and along a conduit to a patient. The spring (40) is energised by the opening of a lid (8) of the housing (4) which permits replacement of the reservoir (10). The liquid flowing out of the reservoir (10) passes through a moulded conduit part (12) which is configured so that it is positioned at a predetermined location with respect to a flow monitor. The flow monitor injects a pulse of heat (53), and detects the rate at which the heat pulse travels along the conduit. A microprocessor (66) uses the sensed flow rate to control a stepper motor (84) which regulates fluid flow by squeezing the conduit (56) via a spring-biased member (96). The apparatus has active and standby modes in which the monitor (74) is operated respectively more and less frequently.
Patent GB-2205374-B (GB)
Title: Composite fasteners & method for fastening structural components therewith
Inventor: RAINVILLE GILLES A
IPC: B29C35/02
Filed: 1988-05-17
Granted: 1991-03-27
Abstract: A composite fastener, preferably in the form of a rivet, which comprises a shank having a first head integrally formed on one end thereof, the shank and head formed of a high temperature thermoplastic matrix material selected from the group consisting of a polyether ether ketone resin and a polyamide imide resin, and having continuous reinforcing fibers, such as graphite fibers, axially oriented in substantially parallel relation throughout the shank, the fibers being flared and extending continuously into the head and substantially evenly flared and swaged therein, thereby forming a fastener having high shear and high tensile characteristics. The rivet is installed to fasten a plurality of structural components together by providing a conical tip on a forming tool, such as a heat gun or ultrasonic welding device for plastics, placing the tip in contact with the central portion of the other end of the rivet and upsetting and melting the matrix material under controlled conditions to form a second head, the fibers in the second head being flared and extending continuously into the second head and evenly swaged therein. Where the structural components are composite thermoplastic components, the heating of the rivet head to upset same heats the adjacent composite structure in contact with the head and, upon solidification, forms a substantially integral unit.
Patent GB-2229603-B (GB)
Title: Motion estimator
Inventor: PARKE IAN
IPC: G06T9/00
Filed: 1990-03-22
Granted: 1991-08-14
Abstract: A motion vector suitable for motion-compensated prediction in an inter-frame differential video coder is derived by comparison of each block of a current frame with the corresponding region of a previous frame and with shifted regions of the previous frame. Rather than dealing with each block in turn, the apparatus carries out all comparisons involving a line n of the video signal before commencing comparisons involving n+p (where p is the number of lines encompassed by a block).
Patent GB-2264288-B (GB)
Title: Child-resistant container
Inventor: COX MICHAEL GRAHAM CAREY
IPC: B65D5/38
Filed: 1992-02-21
Granted: 1995-05-03
Abstract: A child resistant box, more particularly a matchbox, comprising an outer sleeve (2) and an inner tray (3), the tray (3) being slidable relative to the sleeve (2) to open or close the box. The sleeve (2) has a section (5) secured to the tray (3) by a hot melt adhesive. The section (5) may be separated from the remainder of the sleeve (2) by folding two side portions (B) of the section (5) along fold lines (8) by gripping cut-outs (7) to break serrations (6) joining the section (5) to the remainder of the sleeve (2). To slide the sleeve relative to the tray the section (5) is deformed inwardly to release it from the aperture in the sleeve formed by separation of the section (5). The section (5) may be completely removed from the box by ripping it from the underside of the tray. <IMAGE>   <IMAGE>
Patent GB-2344630-B (GB)
Title: Gear unit for driving generators
Inventor: SCHMEDDING MICHAEL
IPC: F16H57/025
Filed: 1999-12-03
Granted: 2003-05-28
Abstract: The annular gear wheel 10 of a planetary unit 9" is fastened directly to the shaft 8" of a working machine 5", 16. This allows the integration of one bearing 6" of the drive shaft of the working machine 5", 16 into the gear unit 9" resulting in a simplified compact structure which dispenses with a additional bearing.
Patent HU-210789-B (HU)
Title: Process for preparing new thiazolidinone derivatives and pharmaceutical preparations containing them
Inventor: SZPORNY LASZLO
IPC: C07D277/14
Filed: 1992-12-23
Abstract: The invention relates to new 3-benzyl-2-thiazolidinone derivatives of general formula (I), wherein X represents halogen atom, C1-4-alkyl, nitro or trifluoromethyl group, Y represents halogen atom, C1-4-alkyl, C1-4-alkoxy or trifluoromethyl group, Z represents hydrogen or halogen atom, and to pharmaceutical compositions containing the same, furthermore to processes for the preparation of these derivatives or pharmaceutical compositions containing them. Compounds of general formula (I) are potent inhibitors of gastric acid secretion furthermore exert antiinflammatory activity which is comparable to that of the known indomethacin, thus can be active ingredients of pharmaceutical compositions with significant therapeutic effect serving for the treatment of mammals including humans.
Patent HU-214364-B (HU)
Title: Method for the preparation of recombinant adenovirus vaccines
Inventor: CHANDA PRANAB KUMAR
IPC: A61K39/21
Filed: 1993-08-06
Abstract: The production of antibodies or cell mediated immunity to an infectious organism in a warm blooded mammal is disclosed. The production comprises administering to the said warm blooded mammal intranasally, intramuscularly, or subcutaneously, live recombinant adenoviruses in which the virion structural protein is unchanged from that in the native adenovirus from which the recombinant adenovirus is produced, and which contain the gene coding for the antigen corresponding to said antibodies or inducing said cell mediated immunity. Vaccines containing the live recombinant adenoviruses are also described. Some of the recombinant adenoviruses are new per se.
Patent HU-213552-B (HU)
Inventor: POLLHAMER ERNOENE
IPC: A01C21/00
Filed: 1994-11-30
Abstract: Az eljárás szelénnel dúsítőtt, élelmiszeripari célratermesztett növények előállítására vőnatkőzik, amelyre jellemző, hőgy150–200 g/ha szeléntartalmú és 150–200 ppm hűminsav- és/vagy 150–200ppm fűlvósavtartalmú őldatőt összekeverünk és a növényeket 2–5alkalőmmal 200–500 l/ha őldattal csírázástól érésig permetezik. Aszelént célszerűen szelenát-iőn főrmájában jűttatják ki. Az őldathőzmikőelem tartalmú permettrágyát is keverhetnek.ŕ