baber/WOPTO huggingface dataset:
Patent SE-310211-B (SE)
Inventor: BANGE G
IPC: H05B37/02
Filed: 1967-04-27
Abstract: 1,143,154. Digital lamp control. BROWN, BOVERI & CIE A.G. 2 May, 1967 [10 Jan., 1967], No. 20321/67. Heading G4H. A hundred numbers entered in a store 1 are caused to control the amplitudes of voltages applied to corresponding ones of a hundred lamps 2 by being read out in succession by outputs 15 of counter 3 and compared in gates 9 with a range of numbers 0-31 presented in successive read-out cycles by counter 6, agreement signals passing through distributer 11 to corresponding ones of a hundred stores 13 which are reset at the end of each 32 read-out cycles to produce a succession of pulses, the lengths of which represent the numbers in the store. The pulse-length signals are smoothed and applied to lamps 2. The numbers have values from 0 to 31 and are each stored as five bits in a column 4 of core store 1. The hundred columns are energized in turn by outputs of counter 3 fed by clock pulses. When the counter changes from 99 to 0 a pulse steps counter 6. This counter is a 5-stage binary counter and counts from 0 to 31 in 32 cycles of counter 3. A stored number gives an output from comparator 9 at a certain instant in the 32 cycle period and this is applied via distributer 11, controlled by the output 15 of counter 3, to reset a corresponding one-bit store in memory 13. These are all set by the cycling pulse of counter 6 so that if a low number is stored in 1, the corresponding one-bit store is reset early in the 32-cycle period and a correspondingly short pulse is provided before the memory is reset. These pulses, one in each 32- cycle period, are smoothed in L-P filters 14 and applied to lamps 2 to adjust their brightness to the desired one of 32 values.
Patent SE-320128-B (SE)
Inventor: WOLFRUM G
IPC: H03F1/14
Filed: 1965-05-12
Abstract: 1,111,663. Semi-conductor devices. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. 12 May, 1965 [15 May, 1964], No. 20051/65. Heading H1K. In a junction type semi-conductor device a metal electrode extending from one region over an insulating protective layer is capacitively decoupled from the semi-conductor body by an externally connectible conductive or semiconductive layer disposed between it and the body and isolated from the latter by insulating material or a PN junction. A transistor of this type (Fig. 1) is formed by oxidizing an N-type silicon wafer, vapour depositing boron trioxide into an aperture formed in the oxide layer and diffusing it in to form the base zone 3, reforming the oxide and diffusing phosphorus pentoxide through apertures in it to form emitter zones 4. Aluminium (or nickel) is then vapour deposited over the oxide and reduced by etching to form the shielding layer 9, 10. Silicon monoxide 8 is next deposited and aluminium emitter 6 and base 5 electrodes, which are subsequently alloyed in, formed by similar techniques. Finally gold wires are pressure-bonded to the electrodes and to area 10 of the shield and the wafer soldered to a gilded fernico plate with indium-antimony solder. In an alternative device formed by similar techniques (Fig. 4, not shown) two shielding layers in the shape of P-type layers formed in the wafer before or at the same time as the base zone are used, with portions exposed for attachment of electrodes. Although emitter and base electrodes are both shielded in the above devices it is only essential for the emitter or base respectively to be shielded according to whether the transistor is to be used with the base or emitter earthed.
Patent YU-44879-B (YU)
Title: Three - position working cylinder
Inventor: KLATT A
IPC: F15B15/14
Filed: 1984-09-19
Abstract: 1. Three-position working cylinder having the following features : a) there is provided a first piston (15, 18) which is provided with an operating member (3) and is guided in sealed manner in a cylinder (14) ; b) there is provided a second piston (7), constructed in the form of an annular piston, which is guided in sealed manner with respect to the inner wall of the cylinder and with respect to an outer surface of the first piston (15, 18) ; c) there is provided a stop (19) which is fixed with respect to the housing and limits the travel of the second piston (7) ; d) in order to limit the relative movement between the first piston (15, 18) and the second pisotn (7), each of those pistons has for each direction of movement stop (11, 12) that cooperates with a corresponding further stop (8, 9, 10) on the other piston, characterized by the following features : e) one of the stops is formed by a seal (22) arranged between the two pistons (15, 18 ; 7) ; f) the associated further stop (8, 9, 10) that cooperates with the seal (22) in order to limit the relative movement of the two pistons (15, 18 ; 7) is constructed in such a manner that it can be guided over the seal (22) in the manner of a snap connection when two pistons (15, 18 ; 7) are joined together.
Patent YU-47627-B (YU)
Title: Ukotvljenje za osovine vozila sa vertikalno pokretnim elastičnim vešanjem, koje koristi obrtne translacione zglobove
Inventor: PERLINI R
IPC: B60G9/00
Filed: 1985-11-04
Abstract: koje obuhvata elemente za vezu izmedju krute osovine i šasije, prilagodjene da reaguju na uzdužno opterećenje i uvrtanje na lom, naznačeno time, što je vertikalni element za vešanje (10) povezan sa osovinom (8), pri čemu je obrtna čivija (3) povezana sa rotacionim translacionim rukavcem (2) smeštenim u cilindričnom kućištu (1) pomenutog vešanja (10).- Prijava sadrži još 7 zavisnih zahteva.
Patent ZA-819020-B (ZA)
Title: Developer mixture and process for developing exposed negative-working diazonium salt layers
Inventor: SPRINTSCHNIK G
IPC: G03F7/26
Filed: 1981-12-30
Abstract: The invention relates to a developer mixture for developing exposed, light-sensitive reproduction layers which contain a diazonium salt polycondensation product. The mixture comprises water, a salt of an alkanoic acid and a surfactant and contains 0.5 to 15 percent by weight, in particular 1 to 10 percent by weight, of at least one salt of an alkanoic acid having 8 to 13 carbon atoms and 0.5 to 20 percent by weight, in particular 1 to 12 percent by weight, of at least one low-foaming, nonionic surfactant. These surfactants preferably include optionally modified block polymers formed from ethylene oxide and propylene oxide. The invention also relates to a process for developing negative-working reproduction layers, of the composition indicated above, with the developer mixture according to the invention.
Patent ZA-838423-B (ZA)
Title: Acid addition salts of 2-piperazinopyrimidine,process for their preparation and pharmaceutical compositions containing them
Inventor: CRISAFULLI EMILIO
IPC: C07D239/42
Filed: 1983-11-11
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) An acid addition salt of 2-(1-piperazinyl)pyrimidine with a dicarboxylic acid. 1. Claims (for the contracting state : AT) A process for preparing acid salts of 2-(1-piperazinyl)pyrimidine with dicarboxylic acids, characterized in that it comprises reacting 2-(1-piperazinyl)-pyrimidine with the calculated quantity of a dicarboxylic acid in an organic or aqueous organic solvent.
Patent ZA-843407-B (ZA)
Title: Vertically tiered particle filtering apparatus
Inventor: TASSICKER OWEN J
IPC: B01D46/24
Filed: 1984-05-07
Abstract: An apparatus especially suitable for filtering out particulate material from a carrier fluid such asflue gases is disclosed herein. This assembly utilizes a main vessel defining an interior compartment and having an inlet and separate outlet. A number of filter assemblies are disposed within the vessel compartment and supported therein in spaced relationship with one another and with the vessel itself by means of a single tubular member which also serves as a discharge pipe between the filter assemblies and the vessel's outlet.
Patent ZA-852224-B (ZA)
Title: New somatostatin compounds,process for their synthesis,preparation for veterinary use containing said compounds and process for the treatment of animals
Inventor: HENNEN GEORGES PAUL GUILLAUME
IPC: C07K9/00
Filed: 1985-03-25
Abstract: A compound for the promotion of growth and/or milk production of domestic animals is obtained by coupling somatostatin or a homologue thereof, in the natural or oxidized state or in the pro-form or in the pre-proform, possibly over a bridging element, with at least one muramyl-peptide.
Patent ZA-852913-B (ZA)
Title: Pentaerythritol derivative and process for preparing the same
Inventor: OCHI KIYOSHIGE
IPC: A61K31/045
Filed: 1985-04-18
Abstract: Complexes of pentaerythritol derivatives such as sulfuric acid ester of pentaerythritol or dipentaerythritol with a basic polyaluminium chloride and process for preparing the same are disclosed. The complex is novel and has a good anti-pepsin activity and therefore it is useful as an anti-ulcer agent.The complex is prepared by reacting pentaerythritol or dipentaerythritol with a sulfating agent and then reacting the resulting sulfate with a basic polyaluminium chloride.
Patent ZA-862434-B (ZA)
Title: Sodium permanganate etch baths containing a co-ion for permanganate and their use in desmearing and or etching printed circuit boards
Inventor: KRULIK GERALD
IPC: C23G1/14
Filed: 1986-04-02
Abstract: Aqueous, alkaline liquid NaMnO<sub>4</sub> solutions are provided which provide excellent resin desmearing and etchback, especially in the manufacture of printed circuit boards. the solutions comprise water, alkali metal hydroxide, NaMnO<sub>4</sub> and from about 0.1 to about 3.0 moles per mole of Mn04 of a co-ion for MnO<sub>4</sub> selected from the group consisting of K<sup>+</sup>, Cs<sup>+</sup>, Rb<sup>+</sup> and mixtures thereof.
Patent ZA-882239-B (ZA)
Title: Connector for suspension ceiling grid
Inventor: SHIREY RICHARD
IPC: E04B9/12
Filed: 1988-03-29
Abstract: A suspension ceiling grid system having grid runners (10, 12) connected at intersections including a through-runner (10) and opposed runner ends (11, 12) connected together and to the through-runner (10) on opposite sides of the through-runner. Each runner end (11, 12) is provided with an end connector (19) which extends through an opening (18) in the web (13) of the through-runner (10). Each connector (19) is provided with a first-end-in-lock which connects the connector to the through-runner itself and a dual connector-to-connector lock (57, 53) which interconnects the two connectors at the intersection. The first-end-in-lock provides opposed lateral projections (28, 36) which engage the remote side of the web (13) of the through-runner (10) beyond the ends of the opening (18) therein. The connectors (19) may be disassembled from an intersection without the need for tools and without damage to either the connector or the through-runner opening. Further, an intersection can be disassembled and subsequently reassembled in a trapped module condition.
Patent ZA-908940-B (ZA)
Title: Stabilised aqueous solutions of 3-isothiazolinones
Inventor: SCHMIDT HANS-JURGEN
IPC: A61K8/20
Filed: 1990-11-07
Abstract: Stabilized aqueous solutions of one or more 3-isothiazolones of the general Formula I or II   <IMAGE>   are given, characterized in that they contain at least 0.1 wt. % taken on the total solution of a 3-isothiazolone, of a hydroperoxide-free organic and/or manganese-free inorganic oxidizing agent, as well as optionally a stabilizer for the oxidizing agent.
Patent ZA-914707-B (ZA)
Title: Pyrazolopyrimidinone antianginal agents
Inventor: BELL ANDREW SIMON
IPC: C07D239/00
Filed: 1991-06-19
Abstract: Compounds of the formula: <CHEM> wherein R<1> is H, C1-C3 alkyl, C3-C5 cycloalkyl or C1-C3 perfluoroalkyl; R<2> is H, C1-C6 alkyl optionally substituted by OH, C1-C3 alkoxy or C3-C6 cycloalkyl, or C1-C3 perfluoroalkyl; R<3> is C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkynyl, C3-C7 cycloalkyl, C1-C6 perfluoroalkyl or (C3-C6 cycloalkyl)C1-C6 alkyl; R<4> taken together with the nitrogen atom to which it is attached completes a pyrrolidinyl, piperidino, morpholino, or 4-N-(R<6>)-piperazinyl group; R<5> is H, C1-C4 alkyl, C1-C3 alkoxy, NR<7>R<8>, or CONR<7>R<8>; R<6> is H, C1-C6 alkyl, (C1-C3 alkoxy) C2-C6 alkyl, hydroxy C2-C6 alkyl, (R<7>R<8>N)C2-C6 alkyl, (R<7>R<8>NCO)C1-C6 alkyl, CONR<7>R<8>, CSNR<7>R<8> or C(NH)NR<7>R<8>; R<7> and R<8> are each independently H, C1-C4 alkyl, (C1-C3 alkoxy)C2-C4 alkyl or hydroxy C2-C4 alkyl; and pharmaceutically acceptable salts thereof, are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent ZA-945048-B (ZA)
Title: Disposable absorbent article of hygiene with double leakproffing barrier and process of manufacture
Inventor: VANDEMOORTELE PHILIPPE
IPC: A61F5/44
Filed: 1994-07-12
Abstract: PCT No. PCT/FR94/00857 Sec. 371 Date Jan. 5, 1996 Sec. 102(e) Date Jan. 5, 1996 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/02381 PCT Pub. Date Jan. 26, 1995An absorbent article of hygiene with a double leakproofing barrier of simple and economical manufacture includes two side flaps (11) secured together at their transverse ends and a lengthwise fold (16) pointing vertically towards the interior, to form an oblong central opening (17) about the absorbent pad (2) which constitutes a peripheral first leakproofing barrier, the two vertical folds themselves constituting a side second leakproofing barrier.
Patent ZA-962742-B (ZA)
Title: Beer container
Inventor: BRILMAN GERRITT WILLEM
IPC: B65D79/00
Filed: 1996-04-04
Abstract: A metal container (19) for beer comprises: a wall formed into a closed contour; a base (18) which is connected along its whole periphery to this wall; optionally a cover which is arranged on the side remote from the base after filling of the container with beer and which is connected along its whole periphery to this wall; and a cartridge (22) which is coupled to the base and extends from the base over some axial distance and which defines two passages, the first (32) of which is situated in an end wall of the cartridge remote from the base and the second of which is situated in the region of the base; which cartridge has the general shape of a beaker, which beaker is coupled with the edge zone (23) of its mouth to the base (18) of the container by means of coupling means. The container according to the invention has the feature that the coupling means (21, 28) are exclusively mechanical and are embodied such that between the edge zone (23) of the cartridge and the base (18) of the container there remains some space, which space defines the second passage. It should be understood that the cartridge can be fixed more or less loosely to the base.
Patent ZA-978625-B (ZA)
Title: Oral preparation, comprising at least one pharmaceutical active compound in a matrix which is swellable in aqueous medium.
Inventor: CREMER KARSTEN
IPC: A61K9/26
Filed: 1997-09-26
Abstract: A tablet composed of co-adhesive layers comprises: (a) at least one matrix layer which (i) is swellable in an aqueous medium; (ii) contains at least one drug released in a retarded manner during the swelling, (iii) does not decompose during the swelling and (iv) contains crosslinked amylose; and (b) at least one adjuvant and/or substrate layer.
Patent GB-2359908-B (GB)
Title: Communication system architecture and method of controlling data download to subscriber equipment
Inventor: SHI RONG
IPC: G06F21/51
Filed: 2000-03-04
Granted: 2004-09-15
Abstract: Code that is to be downloaded to a node (50) from across an unsecure network (12), such as the internet, is routed to a sanity check-point function (44) supporting an emulator of the node (50). Only after an interoperability and compatibility assessment has been undertaken (112, 128) by having the downloaded code run (122-126) on the emulator does the code get passed (116, 134) to the node for software upgrade, application augmentation or content review purposes. A system operator (or system administrator) can therefore regulate software upgrades to mitigate potentially catastrophic software upgrades that would otherwise adversely affect, for example, mobile unit operation. Once code has been assessed, then it can either be stored (108, 132) in a code and fault repository (46) for future use with identical node-originating requests or it can be discarded and labelled as operating-system incompatible within code and fault repository (46).
Patent GB-2356237-B (GB)
Title: Compactor machine
Inventor: STAYNER RICHARD
IPC: E02D3/074
Filed: 2000-10-30
Granted: 2001-10-03
Abstract: A compactor machine (10) is described of the kind controlled by a pedestrian operator and including a base plate (12), an operative unit (14), mounted on the base plate, the operative unit having a support plate (18) and a main frame (28) and means to cause the base plate (12) to vibrate when in use (20, 22, 24). The machine (10) also comprises a handle (34) by which the operator controls the machine in use. The compactor machine further comprises a secondary frame (30) mounted on the main frame (28) by means of a plurality of first damping mounts (32) and the handle (34) is mounted on the secondary frame (30).
Patent GB-2358569-B (GB)
Title: Image enhancement
Inventor: GROVE JONATHAN GORDON
IPC: G06T19/00
Filed: 2000-11-06
Granted: 2004-08-04
Abstract: A distributed computer system comprises a first computer and a second computer. The system is arranged for a digital image to be transmitted from the first computer to the second computer, via a telecommunications link, as plurality of co-ordinates defining, in three-dimensional space, the vertices of a plurality of polygonal surface facets of the image. The second computer is arranged to enhance the image by modifying the image according to the co-ordinates of said vertices. Only a small amount of data need therefore be transmitted from the first computer to the second computer for a high resolution image to be displayed by the latter.
Patent GB-2396617-B (GB)
Title: Polymeric materials
Inventor: BRITLAND STEPHEN T
IPC: C08F16/34
Filed: 2003-11-05
Granted: 2007-04-25
Abstract: A method of derivatising a hydrogel such as cross-linked polyvinylalcohol hydrogel comprises educing the level of encapsulated water in the hydrogel and treating the material with a derivatisation means which comprise an active material such as an amino acid, peptide or protein. The polymeric material prepared may be used in "smart" dressings.
Patent GB-2437545-B (GB)
Title: Dextrin-containing reagents for detecting and quantifying proteins
Inventor: JONES DANIEL BRIAN
IPC: G01N33/52
Filed: 2006-04-28
Granted: 2011-07-06
Abstract: The invention provides reagents, methods and kits for detection of proteins and quantitative determination of protein concentration. The reagents comprise a protein-complexing dye, such as a Coomassie dye and one or more dextrins, for the elimination of interference caused by detergents.
Patent GB-2426662-B (GB)
Title: Social alarm unit with speech communication
Inventor: STONE RICHARD
IPC: G08B25/01
Filed: 2006-05-25
Granted: 2007-09-26
Abstract: A social alarm unit (10) monitors the safety and wellbeing of a client in their own home or a sheltered housing scheme. The social alarm unit (10) provides a speech communication path, such as over a public switch telephone network (PSTN), to an operator at a remote monitoring station or control centre when an alarm is triggered. The social alarm unit (10) selects between at least first and second communication modes (e.g. between a voice switched hands free mode and a tone switched half-duplex mode) depending on whether the alarm signal is received from a first trigger device (16) indicating that the client is close to the social alarm unit (10), or a second trigger device (32) indicating that the client is relatively distant from the social alarm unit (10). Speech communication is thus optimized to the expected position of the client and effects such as feedback are minimized.
Patent GB-2449282-B (GB)
Title: High speed flywheel containment
Inventor: HILTON JONATHAN JAMES ROBERT
IPC: F16F15/315
Filed: 2007-05-17
Granted: 2009-07-01
Abstract: The present invention provides a high inertia flywheel for a vehicle including a hub, a periphery of which is surrounded by a rim, and a housing, wherein at least one annular ring is provided on either side of the flywheel, whereby, on oscillation of the flywheel, a contact surface of the flywheel contacts against a contact surface of the annular ring, thus causing friction.
Patent GB-2006994-B (GB)
Title: Electronic timepiece
IPC: G04C9/08
Filed: 1978-09-20
Granted: 1982-04-21
Abstract: An electronic timepiece having a minute hand and an hour hand which are controlled by a control circuit of the timepiece to display and to program, in addition to their own parameters, other parameters such as date, month, second, alarm time, or other, non time-related, parameters, which can be selected by push-button or pull-switch control means.
Patent GB-2123812-B (GB)
Title: Fluorinated carboxylic acids and derivatives their production and their use to produce fluorinated acid fluorides
Inventor: KIMOTO KYOJI
IPC: C08F216/14
Filed: 1980-05-30
Granted: 1984-07-18
Abstract: There is presented a novel fluorinated cation exchange membrane containing carboxylic acid groups and sulfonic acid groups, both in the form of a specific pendant structure, the carboxylic acid groups being at least 20% on one surface of the membrane and gradually decreasing toward the innerside of the membrane, which membrane is useful in electrolysis of an aqueous alkali metal halide solution. The membrane can be prepared from a novel copolymer of a fluorinated olefin with a novel sulfur containing fluorinated vinylether of the formula:   <IMAGE> wherein k is 0 or 1, l is an integer of 3 to 5, Z is -S- or -SO2- and R is C1-C10 alkyl, an aryl, Cl or C1-C10 perfluoroalkyl, by treatment of a membrane of the polymer with a selected reducing agent.
Patent GB-2146957-B (GB)
Title: A collapsible push chair
Inventor: DAYKIN KEVIN JOHN
IPC: B62B7/08
Filed: 1984-08-21
Granted: 1986-11-12
Abstract: First and second moulded plastic structural components, respectively comprising a back rest portion (1) with integral front legs (3, 3) and a seat portion (2) with integral rear legs (4, 4), are connected for pivotal movement about a first horizontal axis (7) with the second structural component (2 and 4, 4) disposed between the front legs (3, 3) of the second structural component (2, 4 and 4). An inverted 'U'-shaped handle member (5 and 6, 6) has a cross-piece (5) and two side shafts (6, 6) respectively connected to opposite sides of the back rest member (2) for pivotal movement about a second parallel horizontal axis (8). Links (11) extend respectively between the rear legs (3, 3) and the side shafts (6, 6) for pivotal movement about third and fourth parallel horizontal axes (12 and 13). Stops (9) formed integrally in the sides of the back rest portion (1) and releasable hooks (10) are provided for holding the side shafts (6, 6) in a first position in which they extend away from the front legs (3). The links (11) cause the push chair to collapse when the side shafts (6, 6) are folded from their first position to a second position in which the front legs (3, 3) and the side shafts (6, 6) lie along opposite sides of the rear legs (4, 4).