baber/WOPTO huggingface dataset:
Patent SE-327287-B (SE)
Inventor: STIGMARK K
IPC: G01R33/02
Filed: 1967-02-20
Abstract: 1,169,155. Measuring linear displacement electrically. KOCKUMS MEKANISKA VERKSTADS A.B. Feb.20, 1968 [Feb. 20, 1967], No. 8199/68. Heading G1N. Two differential transformers 11, 21, Fig. 1, are arranged with their primary windings 12, 22 and secondary windings 13, 14 and 23, 24 all coaxial, and have a common core member comprising alternately magnetically permeable and non-permeable sections 31, 32, the spacing between the windings of the two transformers relative to the spacing between the permeable sections being arranged to give 90 degrees phase difference between the transformers' outputs 15, 25. These outputs are fed to phase responsive detectors 16, 26 which energize perpendicular coils 19, 29 in a resultant field indicator.
Patent SE-304731-B (SE)
Inventor: FEND H
IPC: D03J3/04
Filed: 1963-07-29
Abstract: 1,046,964. Travelling-wave shedding looms. VERWALTUNGSGESELLSCHAFT DER VERKZEUG MASCHINENFABRIK OERLIKON. July 29, 1963. [July 30, 1962], No. 29967/63 Heading D1E. Each shuttle before entering the shed passes over air jets 15 which blow the weft end upwards into the nip between an endless belt 3 and a pulley 5. As the shuttle enters the shed, the weft end is carried round until the belt leaves the pulley in the vicinity of the fell. Meanwhile, the weft has been beaten up by blades 18 and the shed has changed, whereby the weft is still held for paying out from the shuttle.
Patent YU-47919-B (YU)
Title: Segmentni motor sus
Inventor: VOJISLAV JURISIC
Filed: 1990-11-05
Abstract: SEGMENTNI MOTOR SUS, naznačen time, što je kućište motora (1) cilindričnog oblika u kome su učvršćeni zupčanici (4) sa unutrašnjim ozubljenjem izmedju kojih se obrće cilindrični blok (3) u kome je radni cilindar (2) sa klipom (6) koji je učvršćen za klipnjaču (7) koja je preko rukavca (9) spojena sa zupčanikom (5) a, koji je preko rukavca i spone (10) vezan za vratila (16) i (19) a uzupčen sa zupčanikom (4). Prijava sadrži još 1 zavisan zahtev.
Patent ZA-804097-B (ZA)
Title: Conveyor or elevator for discrete materials
Inventor: WALKER R
IPC: B65G19/14
Filed: 1980-07-08
Abstract: A conveyor or elevator comprising an endless flexible member having a plurality of plate-like members mounted thereon at spaced intervals and extending transversely to the longitudinal axis of the flexible member, the endless flexible member extending around a pair of spaced sprockets (5, 8) at least one of which is driven, a casing (1) surrounding one of the sprockets (5) and a housing (2) surrounding the other sprocket (8), tubes (3) extending between the casing (1) and housing (2) through which the endless flexible member and plate-like members pass and hopper means (12) associated with the casing (1) for feeding material to be conveyed or elevated between successive plate-like members as they pass around the sprocket (5), wherein the hopper means (12) is connected to the casing (1) by hinge means (13) whereby it can be hinged from an in-use position in which it is operatively connected with the casing (1) and an out-of-use position in which access is provided to the interior of the casing (1).
Patent ZA-806597-B (ZA)
Title: Process of directly reducing iron oxide-containing materials in a rotary kiln
Inventor: ELSENHEIMER G
IPC: C21B13/08
Filed: 1980-10-27
Abstract: Before iron oxide-containing materials is reduced in a rotary kiln by a treatment with solid carbonaceous reducing agents below the melting point of the charge, the iron oxide containing material and carbonaceous reducing agent are preheated in a multiple-hearth furnace, in which the reducing agent is subjected to an at least partial coking or an at least partial low-temperature carbonization. To prevent a partial reduction and sintering, the iron oxide-containing material is preheated in the upper part of the multiple-hearth furnace and the solid carbonaceous reducing agent is separately preheated in the lower part of the multiple-hearth furnace. At least part of the gases produced by the low-temperature carbonization in the lower part of the multiple-furnace is caused to flow in the upper part of said furnace in a countercurrent to the iron oxide-containing material to supply the heat required in said upper part.
Patent ZA-831862-B (ZA)
Title: Treatment of metal with derivative of poly-4-vinylphenol
Inventor: LINDERT ANDREAS
IPC: C23F11/173
Filed: 1983-03-17
Abstract: A metal surface is treated by contacting the surface with a solution comprising an effective amount of a soluble or dispersible treatment compound selected from the group consisting of a polymer having the following general formula, acid salts thereof, and mixtures thereof: <IMAGE>   where: R1 through R3 are hydrogen or an alkyl group having from 1 to about 5 carbon atoms; each Y is hydrogen, Z, CR4R5OR6, CH2Cl, or an alkyl or aryl group having from 1 to 18 carbon atoms; Z is   <IMAGE>  R4 through R10 are hydrogen, or an alkyl, aryl, hydroxy-alkyl, amino-alkyl, mercapto-alkyl or phospho-alkyl moiety, said R4 through R10 being of carbon chain lengths up to a length at which the compound is not soluble or dispersible; and n is from 2 up to a number at which the polymer is not soluble or dispersible. Preferably, the solution is an aqueous solution and "Z" moieties are present in sufficient amount that the compound is water soluble or water dispersible. Metal surfaces contacted with the solution have enhanced corrosion resistance and paint adhesion characteristics.
Patent ZA-833368-B (ZA)
Title: Photo-assisted cvd
Inventor: ALLRED DAVID D
IPC: G03G5/08
Filed: 1983-05-11
Abstract: A process and apparatus (10) for depositing a film (22) from a gas involves introducing the gas to a deposition environment containing a substrate (14), heating the substrate (14), and irradiating the gas with radiation having a preselected energy spectrum, such that a film (22) is deposited onto the substrate (14). In a preferred embodiment, the energy spectrum of the radition is below or approximately equal to that required to photochemically decompose the gas. In another embodiment, the gas is irradiated through a transparent member (24) exposed at a first surface (58) thereof to the deposition environment, and a flow of substantially inert gaseous material is passed along the first surface (58) to minimize deposition thereon.
Patent ZA-833686-B (ZA)
Title: Human human hybridomas for cervical carcinoma
Inventor: HAGIWARA HIDEAKI
IPC: G01N33/574
Filed: 1983-05-23
Abstract: Novel hybridomas, human monoclonal antibodies, and their uses. Specifically, CLNH5 is a human-human hybridoma which secretes IgM monoclonal antibodies specific for cervical cells of carcinomas. The monoclonal antibodies can find use in therapy and diagnosis, both in vitro and in vivo.
Patent ZA-852015-B (ZA)
Title: Si contained ferro-alloy addition as a weak pre-deoxidation process in steelmaking
IPC: C21C5/52
Filed: 1985-03-18
Abstract: A weak pre-deoxidation process (W.P.D. process) for the production of aluminium- and titanium-killed steel. In this process an adequate amount of a silicium-containing ferro-alloy is added to the molten steel during its tapping. The ladle is subsequently transferred to an aluminium wire feeder or to a ladle-injection treating equipment for performing the final stage deoxidation process.
Patent ZA-853903-B (ZA)
Title: Stabilized clear benzoyl peroxide compositions
Inventor: GUPTE ANIL J
IPC: A61K8/38
Filed: 1985-05-22
Abstract: A stabilized clear benzoyl peroxide composition is provided comprising from about 0.1 to about 3.8% weight anhydrous benzoyl peroxide in C<sub>6</sub>-C,<sub>o</sub> triglycerides.
Patent ZA-867675-B (ZA)
Title: 2-(2-thienyl)-imidazo(4,5-c)pyridine derivatives and salts thereof,processes for their preparation and pharmaceutical products containing these
Inventor: BINDER DIETER
IPC: A61K31/44
Filed: 1986-10-08
Abstract: The invention relates to new 2-(2-thienyl)imidazo(4,5-c)pyridine derivatives of the formula    <IMAGE>  I  wherein R1 denotes lower alkyl, R2 denotes hydrogen or methyl and n denotes 0 or 1, and pharmaceutically usable acid addition salts thereof, a process for their preparation and pharmaceutical products containing these compounds. The new compounds and their salts have useful pharmacological properties, in particular a positively inotropic action on the heart, and can be used as active compounds for medicaments for the treatment of diseases of the heart and vessels, in particular myocardial insufficiency.
Patent ZA-888021-B (ZA)
Title: Emulsion polymerisation
Inventor: FARMER DAVID BRETLAND
IPC: C08F2/18
Filed: 1988-10-26
Abstract: A copolymer emulsion latex with a solids content of 20% to 70% by weight contains at least 40% by weight of vinyl alkanoate, eg acetate, in the monomer charge. This latex has good rheology and dry pick strength for paper coating and is prepared using an unsaturated surfactant and a surfactant providing sharp nucleation.
Patent ZA-891286-B (ZA)
Title: Bone cement
Inventor: ARROYO NESTOR A
IPC: A61L27/00
Filed: 1989-02-20
Abstract: There is disclosed a bone cement composition comprising (a) a liquid component comprising a monomer of an acrylic ester and (b) a powdered component comprising, based on the weight of the powdered component,   (i) from 0 to about 20 percent of a methyl methacrylate homopolymer,   (ii) from about 30 to about 60 percent of a methyl methacrylate-styrene copolymer, and (iii) from about 30 to about 60 percent of a methyl methacrylate-butyl methacrylate copolymer. i
Patent ZA-905132-B (ZA)
Title: Monoclonal and polyclonal antibodies and test method for determination of fenitrothion and closely related organophosphates
IPC: C07K19/00
Filed: 1990-06-29
Abstract: Monoclonal and polyclonal antibodies and fragments thereof are described which are capable of binding to specific members or groups of 0,0-dialkyl-0-(X) phosphorothioate compounds, where X is an aromatic or heterocyclic group or substituted aromatic or substituted heterocyclic group. Hybridoma cell lines, methods for making the antibodies, and assays and kits including the antibodies are also disclosed.
Patent ZA-908131-B (ZA)
Title: Gem-diphosphonic acids,a process for the preparation thereof and pharmaceutical compositions containing them
Inventor: TOGNELLA SERGIO
IPC: C07F9/40
Filed: 1990-10-11
Abstract: PCT No. PCT/EP90/01710 Sec. 371 Date Jun. 9, 1992 Sec. 102(e) Date Jun. 9, 1992 PCT Filed Oct. 11, 1990 PCT Pub. No. WO91/05791 PCT Pub. Date May 2, 1991.Diphosphonic acids of formula (I), wherein R1 and R2 are hydrogen or C1-C4 alkyl; (A) is hydrogen, halogen, hydroxy or C1-C12 alkyl; (B) is a bond, a C1-C8 alkylene chain, a cycloalkylalkylene chain, an alkylene chain substituted by cyclohexyl or cyclopentyl groups, or an aralkyl chain, an alkyl chain containing an heteroatom (O, S or N-CH3) or an ureido residue -(CH2)nl-NHCONH-(CH2)n-with n ranging from 1 to 5, R3 is hydrogen, C1-C9 alkyl, C3-C6 cycloalkyl, benzyl, phenyl or p-methoxybenzyl; (C) is C1-C5 alkyl, phenyl or an aralkyl chain; R4 is hudrogen, C1-C5 alkyl or an amino group optionally substituted by alkyl, phenyl, benzyl, p-methoxybenzyl, acyl, amminoacidic or peptide groups; R5 and R6 are 2-haloethyl or together form a 1-aziridinyl residue, are useful as antitumor agent.
Patent ZA-922248-B (ZA)
Title: Process for the production of high molecular weight polyester resins
Inventor: GHISOLFI GUIDO
IPC: B29C48/10
Filed: 1992-03-27
Abstract: PCT No. PCT/EP92/00670 Sec. 371 Date Dec. 28, 1992 Sec. 102(e) Date Dec. 28, 1992 PCT Filed Mar. 26, 1992 PCT Pub. No. WO92/17522 PCT Pub. Date Oct. 15, 1992.A process for the solid state upgrading of a polyester resin by polyaddition reaction in which the resin is upgraded in the presence of an upgrading additive which is a compound different from a dianhydride of an aromatic tetracarboxylic acid, containing two groups capable of addition reactions with the terminal groups of the polyester, selected for example in the group of the dianhydrides of aliphatic and cycloaliphatic tetracarboxylic acids.
Patent ZA-927330-B (ZA)
Title: Sparfloxacin solution and its preparation.
Inventor: CONRATH GUILLAUME
IPC: A61K47/12
Filed: 1992-09-24
Abstract: Pharmaceutical composition consisting of a stable aqueous solution of the sparfloxacin of formula: <IMAGE>  containing     - sparfloxacin, - one or more monocarboxylic polyhydroxyacids or lactone derivatives thereof, at least in a stoichiometric quantity relative to the sparfloxacin, - if necessary, an excess of monocarboxylic polyhydroxyacid or of another pharmaceutically acceptable acid intended to ensure a pH for complete solubilisation of the salt thus formed, less than or equal to 5, - optionally, an isotonising agent and/or other pharmaceutically acceptable adjuvants.
Patent ZA-955443-B (ZA)
Title: Novel mutant hIL-4 proteins as antagonists or partial agonists of human interleukin 4
Inventor: WILD HANNO
IPC: A61K38/20
Filed: 1995-06-30
Abstract: PCT No. PCT/EP95/02358 Sec. 371 Date Dec. 19, 1996 Sec. 102(e) Date Dec. 19, 1996 PCT Filed Jun. 19, 1995 PCT Pub. No. WO96/01274 PCT Pub. Date Jan. 18, 1996The present invention relates to novel hIL-4 mutant proteins, to processes for preparing them, and to their use as medicaments, in particular in overshooting, falsely regulated immune reactions and autoimmune diseases.
Patent ZA-986133-B (ZA)
Title: Reducing message traffic in intelligent network
Inventor: TUUNANEN HEIKKI
IPC: H04M3/00
Filed: 1998-07-10
Abstract: A method of reducing message traffic between a service control point and a switching point for executing an intelligent network service in the service switching point. A service logic comprising the operations the execution of which implements said intelligent network service is formed for each intelligent network service to be executed in the switching point. The service switching point receives the service logic, and at lest one criterion, upon the fulfillment of which the service switching point is to execute said operations. Upon fulfillment of said criterion, the service switching point executes said operations.
Patent GB-2363365-B (GB)
Title: Stroller
Inventor: LAN RED
IPC: B62B9/12
Filed: 2000-06-13
Granted: 2003-04-16
Abstract: A stroller has an adjustable back rest (2, Fig 1) pivotally mounted to the frame (1, Fig 1) of the stroller with a releasing unit (4, Fig 2) mounted on the back rest and operable by means of a handle 42 to selectively release the back rest from a locked position to allow pivotal adjustment of the backrest. The releasing unit comprises a rod 41 attached to the handle and mounted longitudinally within a central plate 22 of the back rest, a connecting block 43 connected to a lower end of the rod and having a through-hole 431, and a flexible single string 44 passing trough the through-hole in the connecting block and extending transversely to the back rest to a connection wit left and right pushing members 45 which in-use facilitate the back rest release on raising of the handle.
Patent GB-2407042-B (GB)
Title: Inhaler
Inventor: EASON STEPHEN WILLIAM
IPC: A61M15/00
Filed: 2003-10-17
Granted: 2007-10-24
Abstract: An inhaler (1) comprising a housing (2) to receive a blister (6a) having a puncturable lid (6c) and containing a dose of medicament for inhalation by a user is disclosed. It comprises a mouthpiece (5) through which a dose of medicament is inhaled by a user, a blister piercing member (7) comprising at least two discrete piercing heads (9) operable to pierce a corresponding number of holes in said blister, an actuator (3) comprising an arm pivotally mounted to the housing at one end, and an opening formed in the vicinity of each piercing head. At least one of said openings forms an airflow inlet into said blister and, at least one other of the openings forming an airflow outlet from said blister. The mouthpiece includes a primary chamber (31) having an outside air inlet (34) in communication, via the primary chamber, with the or each airflow inlet opening and, a secondary chamber (32) in communication with the or each airflow outlet opening. When a user inhales through the mouthpiece, air is drawn through the or each airflow inlet opening into the blister via the outside air inlet and the primary chamber to entrain the dose in the airflow, said entrained dose passing through the or each airflow outlet opening into the secondary chamber of the mouthpiece from where it is carried into the user's airway.
Patent GB-2458853-B (GB)
Title: A system for detection of underwater objects
Inventor: RHODES MARK
IPC: G08B13/24
Filed: 2008-01-31
Granted: 2011-12-21
Abstract: An underwater detection system comprising: at least one transmitter (14) for transmitting electromagnetic and/or magneto-inductive signals through water; at least one receiver (15, 16); means for monitoring a signal received from the transmitter (14), and means for using the monitored signal both as a reference and to identify any change or changes in the received signal to infer the presence of an interposing object.
Patent GB-2007665-B (GB)
Title: Analgesics
IPC: C07C41/22
Filed: 1978-11-07
Granted: 1982-08-18
Abstract: Compounds of the formula   <IMAGE>   <IMAGE>  wherein R1 is hydrogen, benzyl, benzoyl, alkanoyl of 1 to 5 carbon atoms or -CO-(CH2)p-NR'R'' wherein p is 0 or an integer from 1 to 4; each of R' and R'' when taken individually is hydrogen or alkyl of 1 to 4 carbon atoms; R' and R'' when taken together with the nitrogen to which they are attached form a 5- or 6-membered heterocyclic ring selected from piperidino, pyrollo, pyrrolidino, morpholino and N-alkylpiperazino having from 1 to 4 carbon atoms in the alkyl group; R2 is selected from hydrogen, alkanoyl of 1 to 6 carbon atoms and benzoyl; R3 is selected from hydrogen, methyl and ethyl; R4 is selected from hydrogen, alkyl of 1 to 6 carbon atoms and benzyl; Z is selected from: (a) alkylene having from one to nine carbon atoms; (b) -(alk1)m-X-(alk2)n- wherein each of (alk1) and (alk2) is alkylene having from 1 to 9 carbon atoms, with the proviso that the summation of carbon atoms in (alk1) plus (alk2) is not greater than 9; m and n are each 0 or 1; X is selected from O, S, SO, and SO2; and W is selected from hydrogen, methyl, pyridyl, piperidyl, phenyl, monochlorophenyl, monofluorophenyl and   <IMAGE>   wherein W1 is selected from hydrogen, phenyl, monochlorophenyl and monofluorophenyl; a is an integer from 1 to 5 and b is 0 or an integer from 1 to 4, with the proviso that the sum of a and b is not greater than 5. Compounds I and II are useful as analgesics. Compound III is useful as an intermediate for the preparation of Compounds I and II. Intermediates for the preparation of I, II and III are disclosed. A process for the use of compounds I and II to produce analgesia is also described.
Patent GB-2085350-B (GB)
Title: Injection mould gates
IPC: B29C37/00
Filed: 1981-07-28
Granted: 1984-05-16
Abstract: This invention relates to mechanical double acting mechanism for actuating valve pins in a valve gated injection molding system. A number of valve gate units are aligned with a pneumatically driven toothed rack member. The rack member engages a hollow rotatable pinion member which is secured in each unit against transverse movement. The driven end of the valve pin is fixed in a bushing which extends through the pinion member and threadably engages it. The valve pin is actuated between the open and closed positions by longitudinally driving the rack member which rotates the pinion member and the bushing. In addition to providing a reliable and relatively inexpensive actuating mechanism, provision is made for relative axial adjustment of the valve pins prior to the commencement of operation which provides accurate valve seating without unduly high manufacturing tolerances.
Patent GB-2119007-B (GB)
Title: Locking devices for fitting to latch machanisms
Inventor: MANDER MICHAEL GEORGE
IPC: E05C9/04
Filed: 1983-03-02
Granted: 1985-05-09
Abstract: A locking device is adapted for attachment to a pre-assembled latch mechanism composed of a casing 10, a latch bolt 13 which is movable between extended and retracted positions with respect to the casing, and a manually operable handle 16 which is operatively connected to the bolt 13 by means of a rotatable spindle 15. The locking device comprises a cam member 43 mounted on the spindle 15 externally of the casing 10 for rotation with the handle, operating linkages 47 mounted externally of the casing 10 and operatively connected to the cam member 43, via 40 and 44, and dead bolts 49 which are extendable and retractable by movement of the operating linkages 47. Lobes 41, 42 on the cam member 43 provide lost motion between the cam member and the operating linkages 47. <IMAGE>
Patent GB-2228993-B (GB)
Title: Improvements in or relating to the heating of buildings
Inventor: RIDETT ALAN HILTON
IPC: F24J2/04
Filed: 1990-02-05
Granted: 1993-09-22
Abstract: With reference to Figure 3, the sloping roof 250 of a building 10 incorporates inner and outer juxtaposed metal panels, 15, 16 spaced from each other to define passageways 20 which serve as heat exchangers. A closed-loop water circulation system 18 connects the passageway 20 with low, medium and high grade heat store chambers 21, 23, 25 disposed within the building foundation structure 13. The water circulation system 18 employs sub-systems 22, 29 and 31 which comprise, respectively, primary, secondary and tertiary sub-systems. The heat store chamber 21 comprises a portion of the primary circulation sub-system 22 whereby water is re-circulated through the panel passageways 20 so as to be raised in temperature by solar neat. In addition to the heat store chamber 21, the primary sub-system 22 comprises a heat pump unit 27. The secondary water circulation sub-system 29 conveys water in a closed loop which, in addition to the heat store chamber 23, comprises the passageways 20 and the heat pump unit 27. The tertiary water sub-system 31 comprises the heat store chamber 25, radiators 19, underfloor heat exchanger coils 35 and a heat exchanger coil 37 incorporated in a hot water cylinder 39. Heat from water flowing in the primary sub-system 22 is given up to the heat store chamber 21 and also to the heat pump unit 27. Heat from water flowing in the secondary sub-system 29 is given up to the heat store chamber 23, as well as to the heat pump unit 27. A controller 40 is operable to provide controlled transfer of heat between the sub-systems 22, 29, 31.
Patent GB-2250294-B (GB)
Title: Intrinsically lubricated materials
Inventor: BERRY JOHNNY D
IPC: G02B6/44
Filed: 1991-10-10
Granted: 1994-02-02
Abstract: A conduit formed of extruded polymeric material, which outer surfaces are continuously intrinsically lubricated by a reserve of active lubricious agents which migrate outwardly from within the composition to such surfaces.
Patent GB-2279396-B (GB)
Title: Locking system for windows or doors
Inventor: BOBAN ZYGMUNT
IPC: E05C9/02
Filed: 1993-06-26
Granted: 1996-03-13
Abstract: A locking system for a window or door comprises a locking member (1) slidably mounted on a face of the window or door. A handle unit (10) is mounted on the window or door and is provided with engagement means (6) which extend inwardly from the handle unit (10) and engage cooperating means (4, 5) upstanding from the locking member (1). <IMAGE>
Patent GB-2279947-B (GB)
Title: Apparatus for activation of a digestion agent
Inventor: YATES IVAN WILLIAM
IPC: C02F3/00
Filed: 1993-03-22
Granted: 1995-10-18
Abstract: PCT No. PCT/IE93/00016 Sec. 371 Date Dec. 5, 1994 Sec. 102(e) Date Dec. 5, 1994 PCT Filed Mar. 22, 1993 PCT Pub. No. WO93/19013 PCT Pub. Date Sep. 30, 1993An apparatus is constructed and arranged for activation of a digesting agent upstream of where it is introduced to contact an organic material. The apparatus includes a container for housing dormant digesting agent communicating with a tank having a temperature controlled heating element for activating the digesting agent and a valved exit pipe coupling the tank to a system containing the organic material to be digested. Timers control movement of the agent from container to tank and then out of the tank. The apparatus is particularly applicable to maintenance of drainage systems such as those handling effluent from restaurant kitchens.