baber/WOPTO huggingface dataset:
Patent SE-319237-B (SE)
Inventor: PETTERSSON L
IPC: G04B13/00
Filed: 1966-06-03
Abstract: 1,180,649. Electromagnetic switches. ALLMANNA SVENSKA ELEKTRISKA A.B. 2 June, 1967 [3 June, 1966], No. 25565/67. Heading H1N. [Also in Division F2] A time-delay relay with a latched armature comprises a synchronous motor which is energized at the same time as the relay winding and after a preselectable time interval releases the latching device to allow the armature to be fully attracted. A motor 1 drives a gear train 3 which can be selectively coupled to a shaft 13 by a tumbler gear 30 (see Division F2) which is axially slidable by rotation of an Archimedean screw 41. A clutch 18, 19, normally out of engagement, can couple shaft 13 to a differential gear assembly 7, 8, 9, the planet wheel 9 of which is carried on a disc 10 having an indicator arm 55 and a projection 16 which can engage a lug 51 to operate a pivoted latch 53. The time delay is selected by setting a pointer 12 against a scale 14 and by rotating the gear-change control 43 with a screwdriver to give a scale factor shown in a suitable window by disc 45. Crown wheel 8 is normally held against a stop (not shown) by a spring 11. Rotation of pointer 12 turns crown wheel 7 and hence moves planet wheel 9 (and disc 10) half as much, this being indicated on a shorter scale 56 by the arm 55. On energizing the relay coil (46, Fig. 4, not shown), its armature (28) is partially attracted against latch 53 and allows a spring blade (22, Fig. 2, not shown) to engage the clutch 18, 19. Motor 1 now drives crown wheel 8 to return the planet wheel 9 back to its initial position, tensioning spring 11 in the process. When arm 55 reads zero projection 16 engages lug 51 and the latch 53 is thereby removed from the relay armature which moves to its fully attracted position and switches off motor 1. When the relay coil is de-energized the armature disengages clutch 18, 19 and the spring 11 returns crown wheel 8, thus restoring planet wheel 9 to its set interval position in readiness for another cycle. Should the motor 1 overrun when the latch 53 allows the armature to fully attract, the projection 16 urges lug 51 beyond the release position and a further lug (54, Fig. 4, not shown) causes the clutch 18, 19 to disengage to prevent damage.
Patent YU-47866-B (YU)
Inventor: CULLY J
IPC: A23L15/00
Filed: 1990-08-08
Abstract: Cholesterol and cholesterol esters are removed from egg yolk by a process wherein a) optionally after the addition of an emulsion-breaking agent to the egg yolk, the egg yolk plasma is separated from the LDL-granula fraction, b) cholesterol and cholesterol esters which are contained in the egg yolk plasma are adsorbed on a solid adsorption agent and c) the solid material loaded with cholesterol and/or cholesterol esters is separated from the liquid plasma phase and optionally the egg yolk plasma and the separated granula fraction are again mixed together.
Patent YU-46339-B (YU)
Title: Postopek za selektivno oksidacijo spojin ki vsebujejo žveplo, zlasti vodikovega sulfida, v elementarno žveplo
Inventor: BERBEN P H
IPC: C10K1/34
Filed: 1988-08-10
Abstract: označen s tem, da vodimo plin, ki vsebuje vodikov sulfid, skupaj s plinom, ki vsebuje kisik, pri zvišani temperaturi preko katalizatorja, ki obsega nosilec, katerega površina, izpostavljena plinski fazi, pri reakcijskih pogojih ne kaže alkalnih lastnosti, in nanj nanešen ali na njem tvorjen katalitsko aktiven material, s specifično površino manj kot 2o m2/g katalizatorja z manj kot 10% celotnega volumna por, ki imajo polmer por med 5.10--4 m in 5.10--2 m. -Prijava vsebuje še 9 ovisnih zahtevkov.
Patent YU-46669-B (YU)
Inventor: KROHN K H M
IPC: H04L1/16
Filed: 1986-09-10
Abstract: A method and apparatus for transmitting data between a number of control devices which are connected to each other by at least one clock-controlled loop, which is operated directionally dependent, are disclosed which cause a transmit authorization signal to be sent via the loop from control device to control device which places each control device, upon receipt thereof, in a transmit authorization status. A control device receiving the transmit authorization signal emits data signals to be transmitted via the loop, with a receiver address identifying a selected other control device intended to receive the data signals, before forwarding the transmit authorization signal to another control device. The control device which transmitted the data signal is then switched to an acknowledgement signal reception status. If the intended other control device receives the data signals correctly, it sends an acknowledgement signal to the transmitting control device. The transmitting control device is maintained in the acknowledgement signal reception status for a time no longer than arrival of a further transmit authorization signal. If the transmitting control device receives the acknowledgement signal within this time, it is then switched to a status enabling renewed emission of further data signals. If no acknowledgement signal is received within this time, the transmitting control device is switched to an error status for either reporting the error or initiating steps to correct the error.
Patent ZA-803987-B (ZA)
Title: Process for the production of polymers of ethylene and apparatus for operating said process
Inventor: DURAND P
IPC: C08F10/02
Filed: 1980-07-02
Abstract: The energy efficiency of a high pressure, high temperature continuous process for the production of polyethylene is improved and residual gases are more completely removed from the product without detriment to product quality by employing an intermediate separator between the first and second separators. The intermediate separator is maintained at a pressure between about 10 and 70 bars, and the second separator is maintained at a pressure between about 1 and 1.5 bars.
Patent ZA-821365-B (ZA)
Title: Antibiotic derivatives,derived from cephalosporins
Inventor: LABEEUW BERNARD
IPC: C07D501/56
Filed: 1982-03-02
Abstract: The present invention relates to derivatives of the family of cephalosporins, of formula:    <IMAGE>  (I)  in which   <IMAGE>  is an acid, a salt or an ester of this acid, R1 is a group of form <IMAGE>  in which RA and RB are H or alkyl or form a saturated cyclobutyl or cyclopentyl ring and RC is H or COOH, R2 is a thiazolium salt or a OCOCH2RD group in which RD is a 1,3-thiazol-4-yl group. The invention also relates to a process for preparing the products of formula (I) and to drugs containing said products.
Patent ZA-828134-B (ZA)
Title: 2-imidazolylmethyl-2-phenyl-1,3-dioxolanes, a process for their preparation, and their use as fungicides
Inventor: KNOPS HANS-JOACHIM
IPC: A01N43/50
Filed: 1982-11-05
Abstract: 1. 2-Imidazolylmethyl-2-phenyl-1,3-dioxolanes of the formula (I)  see diagramm : EP0080071,P9,F12  in which R represents the groupings  see diagramm : EP0080071,P9,F1  and  see diagramm : EP0080071,P9,F2  R**1 represents hydrogen or alkyl with 1 to 4 carbon atoms ; R**2 represents hydrogen, alkyl with 1 to 4 carbon atoms or halogenoalkyl with 1 to 2 carbon atoms and 1 to 5 identical or different halogen atoms ; X represents hydrogen, fluorine, chlorine, bromine and alkyl or alkoxy with in each case 1 to 4 carbon atoms ; n represents 1 and Y represents substituted phenyl, possible substituents being : halogen or alkyl with 1 to 4 carbon atoms, and their plant-tolerated acid addition salts and metal salt complexes.
Patent ZA-842310-B (ZA)
Title: Freight vehicle with a convertible cargo space
Inventor: BONERB TIMOTHY C
IPC: B60P3/42
Filed: 1984-03-28
Abstract: A freight vehicle has a cargo space convertible from that suitable for handling piece goods to that suitable for dry bulk granular material. A conventional cargo space for piece goods has openings in the roof and floor for filling and discharging bulk material. A double-wall inflatable bag having its bottom attached to a rigid support platform is positioned in erected condition to handle bulk material and is movable to a stored position near the roof of the cargo space to allow handling of piece goods.
Patent ZA-856022-B (ZA)
Title: Manufacture of asbestos-free friction facing material
Inventor: BAKER RALPH
IPC: C08L61/06
Filed: 1985-08-09
Abstract: In a method of making asbestos-free friction facing material in the form of a water-laid sheet of cellulosic fibres, in which are distributed friction-imparting particles and particles of friction-modifier, the sheet containing a thermosetting phenolic resin which after curing binds the ingredients firmly together, the thermosetting phenolic resin is included in emulsified form in the aqueous suspension of ingredients from which the water-laid sheet is prepared. This leads to a product of more consistent friction performance than is obtained by post-sheeting impregnation with thermosetting phenolic resin.
Patent ZA-906673-B (ZA)
Title: Process of producing phosphate coatings on metals
Inventor: GEHMECKER HORST
IPC: C23C22/18
Filed: 1990-08-22
Abstract: In a process for phosphating iron and steel surfaces according to the low-zinc technology, a nitrite-free aqueous acidic phosphating solution of 30 to 65 DEG C is used which contains     0.4 to 1.7 g/l of Zn   7 to 25 g/l of P2O5   2 to 30 g/l of NO3 and in which the weight ratio of free P2O5 to total P2O5 is adjusted to a value in the range from 0.04 to 0.20. H2O2 or alkali metal perborate is added to the phosphating solution in an amount such that - in the incorporated state - its maximum peroxide concentration is 17 mg/l, preferably 8 mg/l (calculated as H2O2), or its maximum Fe(II) concentration is 60 mg/l, preferably 30 mg/l (calculated as Fe). It is particularly advantageous to control the addition of H2O2 and/or alkali metal perborate according to the electrochemical potential determined with a redox electrode. The phosphating solution may additionally contain Mn, Ni, Co, Mg and/or Ca or fluoroborate, fluorosilicate and/or fluoride. The process can be used in particular for the preparation of metal surfaces for coating. <IMAGE>
Patent ZA-909478-B (ZA)
Title: Method and device for the reduction of the danger of getting caught in automatic doors
Inventor: HECKLER MARK
IPC: B66B13/26
Filed: 1990-11-26
Abstract: By means of this method and the arrangement, in the case of an automatic door, especially in the case of lifts with a controlled door drive which moves doors of a cabin door by means of a motor with a reduction gear and a mechanical drive, and moves doors of a shaft door via mechanical coupling elements, protection against being caught, responding up to the last few mm of a door closing movement with constant force levels, is provided. In this case, this is done by a control error dV being continuously compared during the door closing movement with a maximum permissible control error dVmax produced by a nominal value sensor (3.5) and, if this maximum control error is exceeded, the door is stopped with subsequent reversing. The response levels for an external disturbing force (3.9) are kept constant by a calibration trip computer (3.11) determining values for mass compensation (3.12) and values for friction compensation (3.13) during periodic calibration trips and supplying these values as a compensation value Vk to a second comparator (3.2). In consequence, the magnitude of an external disturbing force (3.9) is also known, or can be measured precisely, with a defined gain of the controller (3.8) and a known torque characteristic of the DC motor (2.1), which creates the precondition for safe protection against being caught. 
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Patent ZA-921318-B (ZA)
Title: Process for the conversion of a feedstock comprising linear olefins
Inventor: GRANDVALLET PIERRE
IPC: B01J21/16
Filed: 1992-02-24
Abstract: Process for the conversion of a feedstock comprising linear olefins into a product enriched in branched olefins, which process comprises contacting the feedstock with a tectometallosilicate having a ferrierite crystal structure at an olefin partial pressure of more than 0.5 bar.
Patent ZA-925264-B (ZA)
Title: Clamping coupling for an external fixator
Inventor: PENNIG DIETMAR
IPC: A61B17/58
Filed: 1992-07-15
Abstract: A clamping coupling for fixing of bone screws or pins, and connecting these bone screws or pins to an external fixator, includes an additional transverse clamping coupling to achieve better external-fixator anchorage when fractures extend up into the joint (condyle) of the femur. A selectively adjustable asymmetric arrangement permits fixed settings parallel to the longitudinal axis of the femur, while a lateral offset takes into account the natural lateral offset of the centerline of the condyle of the femur with respect to the longitudinal axis of the femur.
Patent ZA-933939-B (ZA)
Title: Diamond doping
Inventor: PRINS JOHAN FRANS
IPC: H01L21/04
Filed: 1993-06-04
Abstract: A method of producing a doped diamond, typically a boron doped diamond, is provided. The method involves multiple cold implantation/rapid annealing steps. A doped diamond can be produced containing a high concentration of dopant atoms.
Patent ZA-934740-B (ZA)
Title: Treatment of inflammatory bowel disease
Inventor: BLAKE DAVID RUSSELL
IPC: A61K31/425
Filed: 1993-07-01
Abstract: Inflammatory bowel disease is treated, and patients are protected from a relapse into active disease, by the administration of a compound chosen from a series of 3-phenyl-5-carboxypyrazoles and isothiazoles.
Patent ZA-941661-B (ZA)
Title: A multilayer stretched heat-sealable polypropylene film combining good surface slip with improved barrier properties
Inventor: BRANDT RAINER
IPC: C08K5/17
Filed: 1994-03-09
Abstract: The present invention relates to oriented, heat-sealable polypropylene films having an improved water vapour barrier action at the same time as a considerably reduced coefficient of friction for packaging purposes, characterised in that they contain no polydimethylsiloxane and have the layer structure ABCBA, where   a) C is the core layer comprising polypropylene and a hydrocarbon resin with a molecular weight of up to about 2000 g/mol and a softening point of above 130@, and from 0.05 to 0.5% by weight of erucamide, b) B are two hydrocarbon resin-free jacket layers of highly isotactic polypropylene having an isotacticity of > 94%, where the ratio between the thickness of the jacket layer and the thickness of the base layer is between 0.01 and 0.1, and c) A are two top layers of a heat-sealable polyolefin copolymer or terpolymer, where these top layers contain at least one antiblocking agent, an antistatic and, as lubricant, from 0.05 to 0.5% by weight of erucamide.
Patent ZA-972090-B (ZA)
Title: Tracking and erosion resistant composition.
Inventor: MAZEIKA LINAS
IPC: C08L83/04
Filed: 1997-03-11
Abstract: A tracking and erosion resistant composition includes (a) 100 parts by weight of organopolysiloxane; (b) between 1 and 15 parts by weight of magnesium oxide; (c) between 15 and 45 parts by weight of zinc oxide and (d) between 5 and 40 parts by weight of iron oxide.
Patent AT-409886-B (AT)
Title: Method of building a tunnel
Inventor: HAUSCHILD HEINZ
IPC: E21C39/00
Filed: 2000-04-11
Granted: 2002-12-27
Abstract: In building a tunnel, drift or the like, in which the rock material is broken out in sections, at the beginning a first thermogram is made of the local area and at least one section is broken out. At least when changes in the geological conditions are suspected, before breaking out the next section, a further thermogram is produced and compared to the previously obtained thermogram.<IMAGE>
Patent GB-2348132-B (GB)
Title: Asthma/allergy therapy that targets t-lymphocytes and/or eosinophils
Inventor: NASIF NEDAA ABDUL-GHANI
IPC: A61P37/04
Filed: 2000-03-01
Granted: 2004-08-04
Abstract: A pharmaceutical composition for the treatment and/or prophylaxis of diseases caused by type I hypersensitivity reactions consisting essentially of Glicophosphopeptical, or pure Nigella Sativa seeds, in a concentration which stimulate Th1 lymphocytes and selectively switch-off the eosinophilic airway inflammation. A method of treatment of allergy using Th1 stimulating agents, to be administered to a mammal such as human in need of such treatment in a shot of 5 days only, resulted in significant decrease in symptom score started day 3, and in sputum eosinophils by day 14, followed by long-term clinical remission of a mean of 6 months. The BCG-like Th1 stimulation is also used in treating diseases in which the body defensive mechanism is a Cell Mediated Immunity, including viral infections, as but not limited to influenza and common cold, Chronic and recurrent urinary tract infection, pelvic inflammatory diseases as neuroimmune appendicitis, cancer, crohns disease and facial palsy.
Patent GB-2354400-B (GB)
Title: Method and apparatus for accounting in a network
Inventor: KILKKI KALEVI
IPC: H04L12/14
Filed: 1999-07-06
Granted: 2003-10-29
Abstract: A cell format, an accounting device and a method for providing accounting information to a network for determining payment information between operators in the network. The cell format includes a data field including at least a portion of a data signal, a header field attached to the data field, the header field providing control information for processing the cell including a priority level field and an accounting field, wherein the accounting field indicates an entity that is to receive payment for the processing of the cell. The accounting bit is set to a first value to indicate that an entity on the ingress side of the network is to receive payment. The accounting bit is set to a first value to indicate that an entity on the egress side of the network is to receive payment. The entity is an Internet Service Operator. The first value includes a value of one. The accounting bits of each cell are counted along with the priority levels to determined whether an ingress side of the network is to compensate an egress side of the network or whether the egress side of the network is to compensate the ingress side of the network. The accounting device includes a reader for reading an accounting bit in a received cell, a counter for maintaining a record of cells containing an accounting bit and a controller, operatively coupled to the reader and counter, for incrementing the counter in response to the reader detecting the presence of an accounting bit in the received cell. The method includes the steps of detecting a value of an accounting bit in cells and collecting payment based upon the value of the accounting bit in the cells.
Patent GB-2372666-B (GB)
Title: Mobile communications
Inventor: PRIESTMAN PAUL
IPC: H04N7/14
Filed: 1998-05-08
Granted: 2002-11-27
Abstract: A mobile videophone capable of transmitting and receiving information in mobile telecommunications systems, particularly cellular radio networks. The individual components of the videophone are arranged such that the videophone has several different operational configurations to enable a user to select the appropriate configuration for the circumstances in which the videophone is being used. In one embodiment, a videophone can be used as a portable video conferencing device for multiple parties to a call, but should the user wish to hold a private discussion in a public place, the doors can be moved towards the closed position to retain privacy by shielding of the video display. In a further embodiment, a videophone includes two displays mounted on different portions, one of which includes a video camera, which are pivotable from a closed position by approximately 270 DEG . <IMAGE>
Patent GB-2439520-B (GB)
Title: Rack Assembly
Inventor: SIGLER HEINZ
IPC: F24C15/16
Filed: 2006-06-22
Granted: 2011-05-11
Abstract: A rack assembly for a domestic appliance, comprising: a rack having a plurality of apertures distributed over the surface thereof; at least two supports, each of the supports being attached to the rack, each support being adapted for supporting the rack assembly in at least a first position and a second position; wherein the rack is attached to the supports in an asymmetric configuration, whereby, in use, the level of the rack is higher when the rack assembly is in the first position than in the second position. The supports may each comprise at least one leg and at least one foot, the legs being attached to the rack; wherein the legs are elongate, and the rack is attached to each of the legs at a point thereon that is closer to one end thereof than the other.
Patent GB-2088214-B (GB)
Title: Acaricide compositions active against hibernating eggs
IPC: A01N35/04
Filed: 1981-12-01
Granted: 1984-02-15
Abstract: A method and compositions for combatting mite infestations on useful plants, by treating the hibernating (or over-wintering) eggs with a compound of the general formula:   <IMAGE>  in which  R' represents an alkyl group having from 8 to 11 carbon atoms, R'' represents a hydrogen atom, an alkyl group having from 1 to 4 carbon atoms, an allyl group or a   <IMAGE> group, in which R<2> represents an alkyl group having from 1 to 4 carbon atoms, a cycloalkyl having from 3 to 6 carbon atoms or a phenyl group.
Patent GB-2150256-B (GB)
Title: A method of stabilising separated laminar boundary layers
Inventor: LURZ DR WERNER
IPC: B64C21/02
Filed: 1984-11-15
Granted: 1987-07-08
Abstract: Separated laminar flow boundary layers are stabilized by delaying a transition into a turbulent flow and by reducing the size of the laminar boundary layer separation zone downstream of a disturbance in the surface contour of a body in the flow, such as a backward step in the body surface, e.g., where sheet metal layers overlap in the surface of an aircraft wing. This purpose is accomplished by suction inlets in the surface just upstream of the disturbance and blowing outlets just downstream of the disturbance and by a flow channel interconnecting these inlets and outlets. Passage of a portion of the flowing medium through these passages is automatically assured due to a pressure differential between the inlets and outlets.
Patent GB-2211465-B (GB)
Title: Laminated metal sheet
Inventor: HEYES PETER JOHN
IPC: B65D17/40
Filed: 1988-10-12
Granted: 1992-04-29
Abstract: A laminated metal sheet, the metal sheet having adhered on at least one major surface thereof a film of a non-crystalline polyester, and a process for the preparation thereof. The laminated metal sheet is particularly useful for forming into drawn and wall ironed (DWI) cans. The laminate is also useful for forming other non-retorted packaging components.
Patent GB-2296936-B (GB)
Title: Door locks for vehicles
Inventor: FISHER SIDNEY EDWARD
IPC: E05B65/20
Filed: 1995-01-14
Granted: 1998-08-05
Abstract: Lockable vehicle latch assembly comprises a latch unit 18 (Figure 1) to be mounted in or on a door 10 of the vehicle and a separate key operated lock unit 30. The two units are connected for effecting locking and unlocking by coupling means 36 comprising at least one cardan or other universal joint 40, 42 etc for positive transmission of drive between out of line components of the two units. Conveniently there are two such joints, one at each end of an intermediate shaft 38. <IMAGE>
Patent GB-2304173-B (GB)
Title: Manufacturing piston rings
Inventor: QUINNEY MARTIN JAMES
IPC: B23P15/06
Filed: 1995-08-08
Granted: 1997-09-10
Abstract: PCT No. PCT/GB96/01899 Sec. 371 Date May 26, 1998 Sec. 102(e) Date May 26, 1998 PCT Filed Aug. 5, 1996 PCT Pub. No. WO97/05985 PCT Pub. Date Feb. 20, 1997A method of manufacturing piston rings from a tube blank includes cutting a longitudinal slot in the tube blank, applying a force to the tube blank so that the slot is at least partially closed and the tube has a stressed shape, securing the stressed tube such taht the tube remains in the stressed shape upon removal of the force, laterally slicing the stressed tube to form a plurality of individual stressed shape piston rings, and releasing each of the individual stressed shape piston rings such that each of the piston rings returns to its unstressed shape.