baber/WOPTO huggingface dataset:
Patent SE-314115-B (SE)
Inventor: ZAHLHAAS S
IPC: H04Q5/24
Filed: 1967-03-10
Abstract: 1,176,006. Party line systems. SIEMENS A.G. 9 March, 1967 [10 March, 1966], No. 11221/67. Heading H4K. In originating calls, X and Y parties sharing a single line circuit are identified at the exchange by taking the identity of the calling line circuit (which identity is the same as that of the X party) and by detecting which leg of the party line is earthed; in termination of calls the number of the X party giving direct access to the line circuit but the Y party number being converted to the associated X party number to obtain the line circuit and battery feed to the party line being reversed. If X parties are given even hundreds digits and the associated Y parties are given the next higher odd hundreds digits, the identity of a Y party is obtained from the identity of a line circuit by a simple translation field (Fig. 2, not shown) in which one-out-of-ten inputs are normally transmitted unchanged unless a Y party is concerned when the even inputs are switched to the next higher outputs. To identify a Y party number during call termination the Y parties are given characteristic thousands digits and a translator is provided (Fig. 3, not shown) which normally passes the one-out-of-ten hundreds marks unchanged unless the thousands and hundreds digit indicates a Y party when the translator switches the active odd inlet to the next lower odd outlet to obtain the corresponding X party digit and, consequently, the identity of the wanted line circuit. The occurrence of a translation produces a signal to reverse battery feed to the wanted line. The exchange uses separate originating and terminating registers and the translations are made in a common control circuit which includes a marker. When a calling party identity is fully established it is examined for priority before an outgoing call is permitted.
Patent SE-321443-B (SE)
Inventor: BARRINGAR H
IPC: F16C27/02
Filed: 1965-07-23
Abstract: 1,070,815. Bearings for Centrifuges. UNITED STATES ATOMIC ENERGY COMMISSION. July 22, 1965 [Aug. 7, 1964], No. 31204/65. Heading B2P. [Also in Division F2] A damped bearing system supporting a vertical shaft of a liquid centrifuge comprises a self aligning bearing 12 secured to a member 1 journalling the shaft, and a damping device with radially inner and outer portions 3, 5, 6 respectively secured to the self aligning bearing and a fixed support 9. The bearing has a pin 20 passing through a hole (39) in the outer ring 35 and insert 36 and entering a groove (40) in the inner ring 37 thus preventing rotation of the inner ring about the vertical shaft axis A, but permitting oscillation about two mutually perpendicular horizontal axes, Lubricant supplied from tube 2 fills a external circumferential groove (41) in the outer race and passes via a hole (39) and a groove (40) to lubricate the bearing surfaces and seal the atmosphere from the centrifuge interior. Liquid coolant is supplied and withdrawn by tubes (43), 44 to and from an external channel in the member 1 and by further tubes (46, 47) to and from an internal channel 45 in the member 1. The inner portion 3 and the outer portion 5, 6 of the damping device, together with upper and lower resilient seals 4, 7 define an annular chamber which is filled with viscous oil, each portion having laternal projections extending into the chamber and between the projections on the other portion. Spring clip 25 limits the upward movement of the inner portion.
Patent RS-51374-B (RS)
Inventor: GLIGOVIC VOJIN
IPC: A61K36/54
Filed: 2004-02-06
Abstract: Primena prirodnog i sintetičkog eugenola kao dodatka stočnoj hrani čiju osnovu čini prirodni eugenol dobijen iz etarskih ulja: kamforovog drveta (Cinnamomum camphora Sieb), idjirota (Acorus calamus L.), cironele sa Jave (Cymbopogon winterianus Jowitt), ylang ylang drveta (Canangium odoratum Baill.), kanange (Cananga odorata Hook.), orahčića (Myristica fragransHoutt), sasafrasa (Sassafras albidum Nutt.), mirhe (Commiphora myrrha Nees), lista lovora (Laurusnobilis L.), Kalifornijskog lovora (Umbellularia californica Nutt), korena galangalange (Alpinia officinarum Hanee), kajsije (Acacia farnesiana Willd.), bosiljka (Ocimum minimum ili Ocimum gratissimum L.) i ljubičice ( Viola odorata L.), naznačena time, što se za razdvajanje eugenola od ostalih pratećih komponenata etarskog ulja koristi po¬većana kiselost fenolne hidroksilne grupe, koja sa razblaženim vodenim rastvorima alkalija gradi stabilne u vodi rastvome soli, a koje nisu isparljive pod uticajem vodene pare. Prijava sadrži još 6 zavisnih patentnih zahteva.
Patent RS-49679-B (RS)
Inventor: MITIC GORAN
IPC: H01H5/00
Filed: 2000-10-23
Abstract: Prekidač za zaštitu trofaznog elektromotora, naznačen time, što su faze iz mreže (R, S i T) povezane za priključke (A, B, C) elektromagnetne sklopke (15), provodnici (23, 24, 25) vezani su jednim krajem za priključke (A’, B’, C’) elektromagnetne sklopke (15) a drugim krajem za početke namota primara (3) trofaznog transformatora (2), kraj primara (3) na prvom stubu transformatora vezan je u tački (U) za kraj sekundara (4) na istom stubu i provodnik (26), kraj primara (3) na drugom stubu transformatora vezan je u tački (V) za kraj sekundara (4) na istom stubu i provodnik (27), kraj primara (3) na trećem stubu transformatora vezan je u tački (W) za kraj sekundara (4) na istom stubu i provodnik (28). Provodnici (26, 27, 28) drugim krajem vezani su za trofazni elektromotor (1), početak navoja sekundara (4) na prvom stubu transformatora (2) vezan je za taster prekidač (6) dok je drugi kraj tog prekidača vezan za zvezdište (Z), početak navoja sekundara (4) na drugom stubu vezan je za potenciometar (5) dok je drugi kraj potenciometra vezan za zvezdište (Z), početak navoja sekundara (4) na trećem stubu vezan za zvezdište (Z), pozitivan pol diode (7) i jedan kraj otpornika (8) vezani su za zvezdište (Z), za negativan pol diode (7) vezani su pozitivan pol polarisanog kondenzatora (9) jedan kraj prekidača (10) jedan kraj otpornika (12) i negativan pol zener diode (13), prekidač (10) drugim krajem vezan je za pozitivan pol polarisanog kondenzatora (11), pozitivan pol zener diode (13) vezan je za jedan kraj kalema releja (14), za nulti provodnik (0) vezani su drugi kraj otpornika (8) negativan pol polarisianog kondenzatora (9) negativan pol polarisanog kondenzatora (11) drugi kraj otpornika (12) drugi kraj kalema releja (14) i priključka (b) kalema elektromagnetne sklopke (15), fazni provodnik (R) vezan je za priključak (D’) elektromagnetne sklopke (15) i jedan kraj taster prekidača (16), za priključak (D) elektromagnetne sklopke (15) vezani su drugi kraj taster prekidača (16) i jedan kraj taster prekidača (17), provodnik (30) povezuje drugi kraj taster prekidača (17) i priključak (q) releja (14), provodnik (29) povezuje priključak (k) releja (14) i priključak (a) kalema elektromagnetne sklopke (15). Prijava sadrži 1 nezavisan i 1 zavisni patentni zahtev.
Patent ZA-802660-B (ZA)
Title: Message flow control unit
Inventor: THIAUD J
IPC: H04Q3/54
Filed: 1980-05-02
Abstract: 1. A logic unit (UGM; UGR; UGE) for the treatment of messages exchanged between a computer (CAL) and peripheral units in a telecommunication system, especially in an automatic exchange device commanded by a central computer (CAL), for the treatment of the messages exchanged between the central computer (CAL) and groups of peripheral units (E; R; MQ) ensuring the emission and reception of the signalisation and the marking of the itineraire in a connection network (RCX), characterized in that it comprises a field assembling block which assembles the field by shifting a source information and superposing a mask, and which comprises a shift device (DEC) connected via a register (RIS) to a source information bus (BIS) on which are acquired the informations processed by an order, and to a mask preparation circuit (MAS), the superposition of the mask and of the content of the register (RIS) being realised by a group of gates (P1) connected on the one hand to the output of the shift device (DEC), and on the other hand to a destination information bus (BID) conveying the informations after processing, and in that it comprises an arithmetic and logic unit (UAL), one of the operandes inputs (A) of which is connected to the output of the group of gates (P1), and the output of which is connected to the source information bus (BIS), the links with the exterior being realised by source and destination information busses connected to exchange modules (ME), and the whole being commanded by a clock (H), and that the shift device comprises a mask preparation circuit producing a word which is formed of a series of "ones" followed by a series of "zeros", the mask being itself submitted to shifts.
Patent ZA-815080-B (ZA)
Title: Socket with a fault current protective circuit breaker
Inventor: GALLI A
IPC: H01H83/02
Filed: 1981-07-24
Abstract: 1. Plug socket arrangement with which the supply lines to the one or more than one plug socket are protected by a fault current protective circuit breaker (4) fitted in the same housing with the one or more than one plug socket, wherein the housing (1) receives an insert (2) in at least one side wall, in form-locking manner like a tongue and groove, this insert constructed as a plug socket cover, with the front surface inclined at an angle to the mounting face of the arrangement, and wherein chambers are formed in the housing by intermediate walls, characterised in that - the housing (1) has substantially the form of a cube, the side of which normally facing the mounting face of the plug socket arrangement is constructed as an open projecting edge (6) and forms a storage space (10) for a connecting cable, - in that in the housing (1), seen from the above-mentioned mounting face, a cover (5) lies over the storage space (10), this cover being arranged with an attachment on the insert (2) interlocking in form-locking manner like a kind of groove (17) and tongue (18), so that the cover (5) and the insert (2) receiving the plug socket (3) and the fault current protective circuit breaker (4) separate the apparatus space of the housing, which lies on top, from the storage space (10), - in that there is formed on the cover (5) a dividing wall (13) between the fault current protective circuit breaker (4) and the plug socket (3), - in that for the purpose of servicing, the fault current protective circuit breaker (4) is accessible from the storage space (10) by means of a hinged cover (15) arranged in the cover (5), - and in that the sides of the walls of the housing (1) facing the fault current protective circuit breaker (4), of the dividing wall (13) and/or the cover (5) are so adapted to the dimensions of the fault current protective circuit breaker that it is flexibly held in a press fit.
Patent ZA-839305-B (ZA)
Title: Inverter with a load circuit containing a series oscillating circuit on a discharge lamp
Inventor: KRUMMEL PETER
IPC: H05B41/26
Filed: 1983-12-14
Abstract: In an inverter controlled with a firing unit connected to switches and defining an operating frequency, a resonant frequency of a series oscillating circuit of the inverter connected to one of the switches is placed below this operating frequency. Given this operating situation, a short of the d.c. voltage source is impossible. Given, for example, unfavorable component tolerances, however, the operating frequency can be moved close to the resonant frequency and cause impermissibly high voltages at the components. Such a voltage rise is limited according to the invention by means of a voltage-dependent resistor. It preferably lies in series with a capacitor and takes care of a voltage-dependent shift of the resonant frequency.
Patent ZA-845622-B (ZA)
Title: Pyridylalkylamino pyrimidone derivatives
Inventor: SACH GEORGE SIDNEY
IPC: A61P11/00
Filed: 1984-07-20
Abstract: The present invention provides compounds of formula (2): 
<CHEM>
 and their pharmaceutically acceptable salts which are useful as histamine H1-antagonists. In formula (2)
 Hal is a halogen atom;
 R<5> is an amino group or an pharmaceutically acceptable derivative thereof convertible in vivo to amino;
 R<6> is a C1-3 alkylene group; and
 R<7> is 3-pyridyl, N-oxo-3-pyridyl; 6-methyl-3-pyridyl; N-oxo-6-methyl-3-pyridyl; 6-hydroxymethyl-3-pyridyl; 4,6-dimethyl-3-pyridyl; N-oxo-4,6-dimethyl-3-pyridyl; 6-hydroxymethyl-4-methyl-3-pyridyl; 5,6-dimethyl-3-pyridyl; N-oxo-5,6-dimethyl-3-pyridyl; 6-hydroxy-methyl-5-methyl-3-pyridyl; 4-pyridyl or N-oxo-4-pyridyl.
Patent ZA-848573-B (ZA)
Title: Process and apparatus for the regulation of ink feed controls in an offset printing machine
Inventor: OTT HANS
IPC: B41F33/14
Filed: 1984-11-02
Abstract: Printed products and their respective corresponding printing plates are divided into a plurality of image elements. For each image element the surface coverage is determined by photoelectric measurements; a reference reflectance value is then calculated from these measurements, taking into consideration such parameters as the printing characteristic. These reference reflectance values are compared with the actual reflectance values measured on the printed products and the results of the comparison are evaluated to form a quality measure and to calculate control values for the ink feed devices of the printing machine. In this manner, the use of special color measuring strips may be eliminated.
Patent ZA-852754-B (ZA)
Title: Rotating body of a cutting head of a partial-cut advance working machine
Inventor: DEMOULIN JEAN
IPC: E21C35/22
Filed: 1985-04-12
Abstract: The rotor of a cutter for removal of material from a mine face has a large number of externally mounted bits each of which is adjacent to a discrete spray nozzle serving to discharge one or more streams of water at a pressure in the range of several thousand bars. The nozzles receive water from conduits which are installed in an annular chamber between the skirt of the substantially cup-shaped rotor and the adjacent end portion of the drive shaft for the rotor. Groups of conduits receive pressurized water from manifolds which are installed in the chamber and each such manifold receives pressurized water from a discrete conduit which, in turn, receives pressurized water from a distributor rotating at the discharge end of a stationary pipe in an axial bore of the shaft.
Patent ZA-859266-B (ZA)
Title: Puzzle-cube
Inventor: VACHEK MARKUS
IPC: A63F9/00
Filed: 1985-12-03
Abstract: A puzzle cube consists of a plurality of components which in spatially interengaging manner fill out the volume of the cube and are one detachable from the other. The volume of the cube is subdivided into sixty-four equally large small cubes, wherein thirteen geometrically different components (1 to 13) are provided, each of which consists of several small cubes placed with their side surfaces flush one against the other and connected firmly one with the other. At least two small cubes are placed one against the other in each of three mutually perpendicular spatial directions in each of the components.
Patent ZA-915787-B (ZA)
Title: Stabilisation of fluoropolymers
Inventor: GIBBARD HOWARD CHARLES
IPC: C08F6/24
Filed: 1991-07-23
Abstract: A method for the stabilisation and isolation of a fluoropolymer bearing carboxylic acid (-CO2H) groups and prepared as an aqueous dispersion using a dispersion polymerisation process which employs a dispersing agent whose dispersion-stabilising effect is removable by heating the dispersion and an initiator (or initiator system) which yields carboxylic acid groups on the fluoropolymer, which method comprises, after preparing an aqueous dispersion of the fluoropolymer using dispersion polymerisation, converting the carboxylic acid groups on the fluoropolymer in the aqueous dispersion to carboxylate anion groups (-CO2-) using a base and then heating the so-modified fluoropolymer dispersion to cause simultaneously:   1) substantial removal of carboxylate anion groups, thereby to yield stable groups in their place, and 2) isolation of the fluoropolymer from the dispersion by coagulation (agglomeration) of the fluoropolymer dispersion.
Patent ZA-919979-B (ZA)
Title: Novel aluminosilicates-based pigments their preparation process and their use as fillers particularly for paper
Inventor: PERSELLO JACQUES
IPC: D21H21/50
Filed: 1991-12-19
Abstract: New silicoaluminate-based pigments characterised in that they have a surface chemistry such that their number of cationic sites, expressed in micromoles/m<2> of surface, is greater than 0.05. They are prepared by a process consisting in treating a silicoaluminate suspension exhibiting a pH of not more than 8 with an organic or inorganic salt of an at least divalent metal, then in raising the pH of the mixture again to a value higher than or equal to 3.5, in separating the treated silicoaluminate from the said mixture, and then in drying the recovered silicoaluminate. The invention also relates to the use of the said pigments as fillers for paper.
Patent ZA-934441-B (ZA)
Title: Means for providing dispersed flowable colourant in a coating composition.
Inventor: CANE MICHAEL ROGER
IPC: B01F13/10
Filed: 1993-06-21
Abstract: A more easily useable means for providing dispersed flowable colourant in a coating composition contained in a liddable container which means may have none of several alternative heights. The means comprises dispenser 18 at which a dose of flowable colourant 1 can be introduced into a container 20 which contains a base paint 2. A shaker 24 is provided and is laterally spaced from the dispenser 18. A surface 14 extends from the dispenser 18 to the shaker 24 along which the container can be moved making transfer to the mixing station particularly easy. The means can also include labelling and lidding stations 22, 23 between the dispenser and shaker 18, 24. <IMAGE>
Patent ZA-936259-B (ZA)
Title: Apparatus for screening
Inventor: STEINER WALTER
IPC: A45B23/00
Filed: 1993-08-26
Abstract: The sun umbrella has a central head with a number of relatively pivoted support rods, to which the umbrella sections (17) are attached and a support mast with a sliding element having attached support struts for holding the support rods. The umbrella sections are formed from a pleated material with the pleat fold lines extending radially relative to the central head, so that they fold together in a zigzag configuration when the umbrella is closed.
Patent ZA-951691-B (ZA)
Title: Fibrous culture substrate based on cellulose ester
Inventor: ARNAULT JEAN-LOUIS
IPC: A01G1/00
Filed: 1995-03-01
Abstract: Substrate for the culture of plant reproduction material, said substrate essentially consisting of a lower aliphatic ester acid and cellulose-based non sterile fibrous material. The substrate of the invention can contain an agrochemical active material.
Patent ZA-962455-B (ZA)
Title: Fast acting and persistent topical antiseptic
Inventor: GUTHERY B EUGENE
IPC: A01N55/02
Filed: 1996-03-27
Abstract: Stable antiseptic compositions having broad spectrum, fast acting, and profound persistent effect without significant irritation of the tissue to which they are applied are disclosed. The broad spectrum, fast acting component of the present invention comprises one or more antimicrobial alcohols, antimicrobial lipids, or mixtures thereof. The persistent component of the present invention comprises one or more antimicrobial lipids, pyridine-containing compounds, nitrogen-containing antibitics, preservatives, or mixtures thereof, which preferably bind to either or both of the skin surface and intracellular structures within the epidermis. Additional components include antioxidants, emulsifying agents, acidifiers, thickeners, and coloring and texturing compounds. Preferred antiseptic formulations comprise an antimicrobial alcohol such as 70% n-propanol, an antimicrobial lipid such as free fatty acids and/or fatty acid esters, and zinc omadine.
Patent ZA-976251-B (ZA)
Title: Ligands for asymmetric catalysis
Inventor: BERENS ULRICH
IPC: B01J31/24
Filed: 1997-07-15
Abstract: The subject invention relates to phosphine ligands that are useful for asymmetric reactions, especially as chiral ligands for catalytic asymmetric hydrogenation.
Patent AT-407964-B (AT)
Title: Process for conditioning the outgoing air from a closed biofilter
IPC: B01D53/44
Filed: 2000-03-21
Granted: 2001-07-25
Abstract: The outgoing process air from a composting installation 1, for example, is fed to a biofilter 6 and is then discharged to atmosphere via a stack 7. Heating the biofilter outgoing air results in drying of the outgoing air and therefore also in a forced flow of air in the stack 7. The dry outgoing air prevents the formation of a cloud of vapour. The heat is supplied to the filter outgoing air via the condenser 10 of a heat pump 8. The evaporator 9 of the heat pump 8 is fed by the outgoing process air of the composting installation 1. This air, which has been cooled to a preselectable temperature by controlling the heat pump on the evaporator side of the heat pump, is fed to the biofilter 6 as untreated filter air which is compatible with the biological purification process. <IMAGE>
Patent AT-412000-B (AT)
Title: Cold-worked steel with greater strength and increased ductility, used for, e.g., pressing tools and forgings, has specified composition
Inventor: SCHEMMEL INGRID DIPL ING
IPC: C22C38/24
Filed: 2003-04-24
Granted: 2004-08-26
Abstract: Steel composition comprises (in wt.%): C 0.6-1.0, Si 0.3-0.85, Mn 0.2-1.5, P up to 0.03, S up to 0.5, Cr 4.0-6.2, Mo 1.9-3.8, Ni below 0.9, V 1.0-2.9, W 1.8-3.4, Cu below 0.7, Co 3.8-5.8, Al below 0.045, N below 0.2, O below 0.012, remainder Fe with inevitable impurities. The material is made using a powder-metallurgical process, with thermal hardening to 64 Rockwell hardness scale C and an impact toughness of 49 J at room temperature.
Patent CH-635480-B (CH)
Inventor: NAKAZAWA EIJI
IPC: G09F9/302
Filed: 1979-11-23
Abstract: An alarm device for electronic watches has a memory for storing data representing a specified date. When the user operates a switch on that day, the device sounds an alarm to tell the user the specified date has arrived.
Patent GB-2358080-B (GB)
Title: Method of manufacturing a thin-film transistor
Inventor: YUDASAKA ICHIO
IPC: H01L21/20
Filed: 2000-01-07
Granted: 2004-06-02
Abstract: The present invention provides a thin-film transistor (TFT) and its production method which enables an arrangement restraining bipolar transistor type behavior, in order to stabilize saturation current and to provide a TFT that can improve reliability. The TFT includes a channel region facing a gate electrode through a gate insulating film, a source electrode connected to the channel region and a drain region connected to the channel region on the side opposite this source region are formed in a polycrystal semiconductor film that was patterned in island forms. In the channel region, a recombination center is formed for capturing a small number of carriers (holes) by introducing impurities, such as inert gases, metals, Group III elements, Group IV elements and Group V elements after a crystallization process is carried out on a semiconductor film 100.