baber/WOPTO huggingface dataset:
Patent AT-E20996-T1 (AT)
Inventor: OLESEN LYKKE
IPC: H04Q9/14
Filed: 1983-01-17
Granted: 1986-08-15
Abstract: A data transmission device having a plurality of monitor units which are wire connected in series to a computer. During a working cycle, one unit after the other is activated by emission of clock pulses from the computer. The clock pulses are counted in an address counter (4) in the respective unit. Upon reaching a count value preset in an address coder (7) a sequential circuit (6) is activated, the latter consisting of a binary counter (3) and a functional decoder (5) connected thereto. At the same time as clock pulses corresponding to the address of the unit are received via a clock pulse connection ("clock"), a pulse train is emitted via switches (A,B,C,D), the positions of which corresponding to sensed information bits, to a data transmission connection ("data"). The outputs of the sequential circuit (6) are also connected to a control circuit (9) for generating control signals to the particular monitor unit or a sub-system connected thereto.
Patent AT-E36570-T1 (AT)
Inventor: KRAJEC OTMAR
IPC: E04B1/61
Filed: 1984-04-13
Granted: 1988-09-15
Abstract: 1. Process for fixing hollow chamber sheets (1) of high impact strength plastics to a sub-structure (2, 6) at points, by means of screws (3, 5) which pass through the hollow chamber sheet (1) and secure the hollow chamber sheet (1) to the sub-structure (2, 6) in a manner known per se, characterised in that the threaded end of the screw (3) or screw bolt (5) is punched through the hollow chamber sheet (1) to form an opening and the hollow chamber sheet (1) is then secured to the sub-structure (2, 6) by tightening the screw connection.
Patent AT-E34032-T1 (AT)
Inventor: CASTRUP ROLF
IPC: F16L19/08
Filed: 1984-09-07
Granted: 1988-05-15
Abstract: A tube fitting with a one-piece ferrule adapted to shear during assembly into two cutting rings for serial setting of the cutting edges thereof into the tube surface. The rear cutting ring is deformed and guided by the previously set front cutting ring at a preferred cutting angle. Engagement of abutment surfaces on the cutting rings determines a final position for the rings and provides a signal to the assembler that the joint is completed. The undeformed ferrule includes a conical front cutting ring having a cutting edge of one diameter, a cylindrical rear ring having a cutting edge of larger diameter, an external annular groove and an enlarged bore therebelow which in part forms the rear cutting ring and controls deformation thereof. The annular groove is placed to define a shear zone between the cutting rings and the shoulders of the groove are the abutment surfaces for determining completed joint position.
Patent AT-E41019-T1 (AT)
Inventor: GROEGLER GERHARD DR
IPC: C08G18/08
Filed: 1985-01-21
Granted: 1989-03-15
Abstract: The present invention relates to a process for the production of solid polyisocyanates of retarded reactivity stabilized by surface modification by reacting solid, finely divided polyisocyanates, and particularly dimeric tolylene diisocyanate, dimeric diphenylmethane diisocyanate and 3,3'-diisocyanato-4,4'-dimethyl-N,N'-diphenyl urea, with acyclic, mono- or bicyclic compounds having an amidine or guanidine structure and which do not contain any hydrogen atoms reactive to isocyanates at room temperature in a quantity of from 0.1 to 25 equivalent percent of "amidine" or "guanidine" per isocyanate equivalent. The reaction may be carried out directly in a liquid medium selected from the group consisting of active hydrogen compounds, plasticizers, water, and solvents to form a suspension of polyadduct-coated, stabilized polyisocyanates in the liquid medium.
Patent AT-E42997-T1 (AT)
Inventor: ZOELLNER J PETER
IPC: F04B53/16
Filed: 1985-02-09
Granted: 1989-05-15
Abstract: A seal assembly for sealing two relatively movable parts against fluid leakage comprises a seal ring of compressible material mounted on one of the parts, and a supporting ring of non-compressible material positioned in an axial annular groove in said seal ring, said groove being open towards the annular gap to be sealed and surrounded by an annular web, said supporting ring being arranged to be radially displaceable in that groove with limited elastic deformation of said annular web.
Patent AT-E32030-T1 (AT)
Inventor: MOTTET WILLY
IPC: A63B47/02
Filed: 1985-03-14
Granted: 1988-02-15
Abstract: The device comprises two shells equipped with casters allowing it to move. The shells can pivot on vertical hinges as a result of the movement of a grip sliding along a handle connected to the hinges. The grip is connected to the shells by arms attached through omnidirectional joints to the grip and to each arm. Movement of the grip in one direction causes the shells to open, and movement in the other direction causes them to close to form a box. The device can be used to collect tennis balls without excessive fatigue.
Patent AT-E39398-T1 (AT)
Inventor: SCHOMERS JOSEF DIPL-ING
IPC: H05K7/14
Filed: 1985-10-10
Granted: 1989-01-15
Abstract: An electrical device assembly system composed of plug-in circuit boards each having a plurality of plug-in connectors at an edge presenting input and output terminals. Magazines each mounting a plurality of the circuit boards are provided. The magazines each have a rear side and are disposed adjacent to one another. Each plurality of plug-in circuit boards are mounted in a respective one of the magazines so that the plug-in connectors are located at the rear side. Rear wall circuit boards are fastened to the rear sides of the magazines and include plug-in counterconnectors for mating with corresponding ones of the plug-in connectors at the edges of the plug-in circuit boards. The plug-in connectors of each plurality of plug-in circuit boards define separate regions at the rear side of each magazine. At least one rear wall circuit board is fastened to two adjacent magazines and covers two adjacent ones of the regions, one each from the two adjacent magazines. The plug-in counterconnectors each have a plurality of electrical contacts corresponding to the input and output terminals, respectively, of the plug-in connectors. The rear wall circuit board includes conductor paths between selected contacts for forming the electrical connections between the input and output terminals. Respective ones of the input and output terminals of each plug-in circuit board are associated with the connector of the plurality of connectors which is closest to the adjacent magazine to which the respective ones of the input and output terminals are connected.
Patent AT-E37045-T1 (AT)
Inventor: BARADEL AGOSTINO
IPC: C01G28/00
Filed: 1985-10-18
Granted: 1988-09-15
Abstract: The process for separating arsenic from acid solutions containing it along with other metals comprises contacting the acid acqueous solution with an organic solvent insoluble in water, having the general formula C6Rn(OH)mH6-(m+n), which extracts the arsenic, the arsenic being in turn stripped from the organic solvent by a countersolvent. Preferably, the organic exctractant is a mono- or di-alkylderivative of pyrocatechol or pyrogallic acid.
Patent AT-E38385-T1 (AT)
Inventor: BARRE CHARLES
IPC: C07F9/30
Filed: 1985-03-22
Granted: 1988-11-15
Abstract: 1. Process for the preparation of tri(m-sulphophenyl)phosphine (TPPTS) comprising a) a sulphonation of triphenylphosphine (TPP) by means of a H2 SO4 -SO3  mixture containing an excess of SO3 , b) a hydrolysis of the excess SO3  present in the sulphonate obtained under (a) in order to stop the sulphonation reaction and c) a dilution of the hydrolysate obtained under (b) in order to attain a H2 SO4  normality compatible with d) the final step of extraction of TPPTS, the said process being characterized in that the hydrolysis step (b) and at least a part of the dilution step (c) are carried out simultaneously by incorporating the sulphonate in an acid aqueous hydrolysis solution while maintaining the H2 SO4 normality during the hydrolysis at a value above 9 N and removing at least partly the heat produced, the temperature being below 20 degrees C.
Patent AT-E49015-T1 (AT)
Inventor: PORTER RANDALL ALAN
IPC: C10G9/16
Filed: 1986-01-20
Granted: 1990-01-15
Abstract: The formation of carbon on metals exposed to hydrocarbons in a thermal cracking process is reduced by contacting such metals with an antifoulant selected from the group consisting of a combination of tin and copper, a combination of antimony and copper and a combination of tin, antimony and copper.
Patent AT-E71095-T1 (AT)
Inventor: KARBACH STEFAN
IPC: C07D521/00
Filed: 1986-03-22
Granted: 1992-01-15
Abstract: There are described compounds of the formula 
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 where R, Hal and Z are as defined in the description, and their preparation. The compounds are suitable as fungicides.
Patent AT-E46732-T1 (AT)
Inventor: WEISSHUHN ELMER DR
IPC: D21F1/00
Filed: 1986-06-07
Granted: 1989-10-15
Abstract: 1. A headbox system for a paper-making machine with a distribution box (1) and a guide device (2) connected thereto for guiding a suspension of fibre materials in the direction of the machine (M) and for distributing the suspension across the width of the paper-making machine, the guide device (2) leading into a jet chamber (3) which has two limiting lips (4, 5) and a delivery gap (6) leading to the paper-making machine past a baffle (9), and at least one limiting lip (4, 5) of the jet chamber (3) having at least two sections (7, 8) inclined at different angles (alpha, beta) counter to the direction of flow (M) of the suspension in the jet chamber, the angle of inclination (alpha) of the section (7) of the upper lip (4) defining the jet chamber (3) and directly adjoining the guide device (2) being between 0 degree and 30 degrees, characterised in that the angle of inclination of the section (8) of the upper lip (4) located directly in front of the delivery gap (6) is between 60 degrees and 90 degrees, the length (x) of section (7) being a multiple of the length (y) of section (8).
Patent AT-E59824-T1 (AT)
Inventor: BOBSIN NORBERT
IPC: B65D5/32
Filed: 1986-10-01
Granted: 1991-01-15
Abstract: The box has a receiving part with a bottom wall (1) and with side walls (2; 3; 5, 7, 9, 11; 6, 8, 10, 12) and with a lid part (13) which is connected to the rear side wall (2) and has an insertion tab (14) which, in the closed state of the box, rests on the inside of the front side wall (3). Provided in the front side wall (3) is a recess (4) which is open at the top and, in the closed state of the box, is covered by the insertion tab (14). <IMAGE>
Patent AT-E43366-T1 (AT)
Inventor: ZOELLNER CHRISTINE DR
IPC: C25C7/02
Filed: 1986-10-08
Granted: 1989-06-15
Abstract: An inert composite electrode, such as an anode, for molten salt electrolysis consists of an active part in the form of a plurality of bar-shaped active elements, in particular of ceramic oxide, which are arranged with their longitudinal axes mutually parallel and in mutually aligned groups, an electrode holder which comprises a current-conducting plate, with one main surface of which the active elements are in firm contact with their end surfaces, and a joining arrangement which joins the active elements together in groups and holds them in contact with the plate. This composite electrode is characterized in that the active elements each have a head section adjacent to the plate which is widened in the direction of the end surfaces adjacent to the plate substantially in a wedge shape considered in cross-sections lying perpendicular to the line of alignment of a group, and in that a clamping element has a wedging surface which is brought into contact with each of the two oppositely-lying wedging surfaces of the head section of the respective active element, the wedging angle of the clamping element substantially corresponding to that of the respective wedging surface of the head section.
Patent AT-E50099-T1 (AT)
Inventor: SONNTAG FRITZ DIPL-ING
IPC: H04J3/08
Filed: 1986-11-14
Granted: 1990-02-15
Abstract: 1. Distributor with switching matrix and distributor control (49) for the switching-through of digital signals (D1), characterized in that a plurality of identical, centrally clocked component switching matrices (1-4) are provided, the number of which corresponds to the multiplication factor of a selected higher hierarchical level to a selected lower hierarchical level, the inputs of which serve as first distributor inputs (11-14) and the outputs of which serve as first distributor outputs (17-20) and with which all inputs of the same position form an input group (21, 22) and all outputs of the same position form an output group (23, 24), in that at least one input group (21, 22) is preceded by a demultiplexer (5a, 6a; 5b, 6b), the input of which forms a second distributor input (9, 10), and in that at least one output group (23, 24) is followed by a multiplexer (7a, 8a; 7b, 8b), the output of which forms a second distributor output (15, 16).
Patent AT-E67919-T1 (AT)
Inventor: YEN WEI HSIUNG
IPC: B65D85/42
Filed: 1986-11-17
Granted: 1991-10-15
Abstract: A container for loosely housing dual-in-line components 4 comprises an elongate tubular member 1. The tubular member is substantially U-shaped in cross-section and includes a hollow central portion 2 for receiving the body of the components, and flanking portions 3 for receiving the legs 5 of the components. The tubular member is so shaped that the components can only touch the tubular member in certain predetermined locations 8, 9, 10, and to protect the components from static discharges on contacting the container, only these locations need be made conductive, the remainder of the container being of transparent plastic. In one embodiment the container may be provided with conducting ribs (13) on the outside so that when two such containers come into contact it is not possible for two non-conducting parts to come into contact so generating static.
Patent AT-E64259-T1 (AT)
Inventor: GABRIAGUES JEAN-MICHEL
IPC: H04B10/22
Filed: 1987-01-27
Granted: 1991-06-15
Abstract: The system comprises subscriber stations (1, 2) each comprising a semiconductor laser generator (4) provided with means (3, 5) for modulating its laser output by means of transmit signals and a heterodyned detection system consisting of a photoelectric receiver (15) optically coupled to a local oscillator (17), an exchange (32) comprising a computer (37) and dual cavity semiconductor laser transmitters (39) connected to the outputs (38) of the computer, a passive optical distributor (31), and optical fibers (16, 8) connecting the lasers (4) and receivers (15) of each station with the optical distributor (31), on the one hand, and the lasers (4) of each station to the exchange (32), on the other hand, the computer assigning an optical frequency for each requested call and the laser transmitters of the exchange being operable to lock the transmit optical frequency of the calling and the called station lasers (4, 104), via optical fiber lines (8), on the frequency assigned by the computer.
Patent AT-E49546-T1 (AT)
Inventor: SCHNIPPERING HORST
IPC: B65B41/12
Filed: 1987-01-30
Granted: 1990-02-15
Abstract: The present invention relates to a device for feeding covers to a continuously operating container closing machine. The device makes it possible continuously to feed covers to closure tools which revolve in a circular path and during their rotary movement descend, for the closing, onto containers moved past below the closing station, so that the closure tools place and close the covers on the containers. For the transfer of the covers, a cover guide path is moved over a certain region of the rotary movement of the closure tool synchronously and in alignment with the closure tools so that the covers can be delivered during this phase to the closure tool.
Patent AT-E78065-T1 (AT)
Inventor: MEHAN ASHOK K
IPC: H01B7/00
Filed: 1987-09-10
Granted: 1992-07-15
Abstract: When metal conductors are stored, especially in humid environments, their solderability decreases. The rate at which solderability decreases can be reduced by treating the conductor with a suitable surface active agent, particularly one which has an HLB (hydrophile-lipophile balance) number of less than 10, preferably less than 5. The surface active agent can be applied to the conductor with a suitable liquid carrier, eg. as a solution in a mineral oil or a halogenated hydrocarbon. If desired, a polymeric insulating jacket can be melt-extruded or wrapped over the treated conductor.
Patent AT-E58111-T1 (AT)
Inventor: VOIRIN ROBERT
IPC: C01B17/027
Filed: 1987-07-07
Granted: 1990-11-15
Abstract: PCT No. PCT/FR87/00269 Sec. 371 Date Mar. 9, 1988 Sec. 102(e) Date Mar. 9, 1988 PCT Filed Jul. 8, 1987 PCT Pub. No. WO88/00571 PCT Pub. Date Jan. 28, 1988.The invention is a catalytic process for removing H2S and hydrogen polysulfides from liquid sulfur. The process comprises mixing a heterocyclic compound with the liquid sulfur and removing the hydrogen sulfide from the liquid sulfur by contact with a gas which is inert to the liquid sulfur at the treating temperature.
Patent AT-E71984-T1 (AT)
Inventor: FISCHER UDO
IPC: C22C29/08
Filed: 1987-04-29
Granted: 1992-02-15
Abstract: The present invention relates to a cemented carbide body, preferably for rock drilling, mineral cutting and wear parts, in which the content of binder phase in the surface is lower than the nominal one and in the centre higher than the nominal one. In the centre there is a zone having a uniform content of binder phase. The WC grain size is uniform throughout the body.
Patent AT-E101200-T1 (AT)
Inventor: WERTZ GAIL W
IPC: C12R1/19
Filed: 1987-07-21
Granted: 1994-02-15
Abstract: Compositions of DNA and protein that are useful for preparing vaccines against human respiratory syncytial virus (HRSV). The proteins include the native structural viral proteins and immunogenic fragments thereof. The DNA compositions include structural genes coding for these proteins and expression and replication plasmids containing the structural genes. Host cells transformed with the above DNA compositions are also disclosed herein. Lastly vaccines comprised of the native structural viral proteins and their immunogenic derivatives are disclosed as well as methods for protecting humans by inoculation with said vaccines.
Patent AT-E76590-T1 (AT)
Inventor: ZEISS PAUL
IPC: B01D17/025
Filed: 1988-11-04
Granted: 1992-06-15
Abstract: Coalescence separator for purifying liquids having a filter (66) with coalescing action enclosed in a filter housing (60) and disposed in a liquid container (10). The cross-section of the filter housing (60) corresponds to a fractional part of the cross-section of the liquid container (10). The discharge (16) of the liquid container is connected by a vertical channel (41) to the lower end of the filter. The filter (66) has a vertically extended shape. A downwardly directing nozzle (26) is connected to an inlet (14) of the liquid container. This arrangement ensures a long residence time and consequently thorough purification of the liquid in the liquid container (10). <IMAGE>
Patent AT-E177280-T1 (AT)
Inventor: SPEAR STEPHEN L
IPC: H04W36/08
Filed: 1988-11-07
Granted: 1999-03-15
Abstract: An improved cellular telephone communication system is described having operational steps which prevent a call from being dropped due to a radiotelephone (130) not receiving a handoff instruction from its host base site (115). The system includes a switch controller (122) for determining that the radiotelephone requires a handoff from a first base site coverage area (110) to a second base site coverage area (112) and for communicating a handoff message to the associated first (115) and second base site equipment (119). The first base site equipment then transmits the handoff message to the radiotelephone. If the radiotelephone does not receive the message, it determines that the call has been lost, siezes a signalling channel from the second base site, and requests, via the second base site a call reconnection by transmitting a special message. The second base site then informs the radiotelephone of the handoff instruction and the handoff is completed with a successful reconnection of the call.
Patent AT-E117334-T1 (AT)
Inventor: SATAKE YOSHIKATSU
IPC: C08G75/02
Filed: 1988-06-22
Granted: 1995-02-15
Abstract: Disclosed herein is a poly(arylene thioether-ketone) composition improved in melt stability and crystallinity, which comprises (A) 100 parts by weight of a melt-stable poly(arylene thioether-ketone) (PTK) and (B) 0.1-30 parts by weight of at least one basic compound selected from the group consisting of the hydroxides, oxides and aromatic carboxylic acid salts of Group IIA metals of the periodic table other than magnesium and the hydrocarbyl oxides, aromatic carboxylic acid salts, carbonates, hydroxides, phosphates and borates of Group IA metals of the periodic table. The phosphates and borates include condensation products. The PTK has predominant recurring units of the formula <CHEM> and having a melting point, Tm of 310-380 DEG C, a residual melt crystallization enthalpy,  DELTA Hmc (420 DEG C/10 min) of at least 10 J/g, a melt crystallization peak-temperature, Tmc (420 DEG C/10 min) of at least 210 DEG C and a reduced viscosity of 0.2-2 d l /g.
Patent AT-E103664-T1 (AT)
Inventor: THEISS DAVID H
IPC: E21B33/04
Filed: 1988-11-24
Granted: 1994-04-15
Abstract: A running tool for lowering, landing and setting a well structure, such as a hanger and an annular seal for sealing between the exterior of the hanger and the interior of the well in which the well structure is landed including a mandrel (22) having means for connecting to a running string, a tool body (26) surrounding and carried by the mandrel and having a plurality of windows (32) in its lower portion in which latch element (30) are carried, an actuator sleeve (28) surrounding the mandrel and positioned within the tool body and being free to move axially thereof to engage the latching elements to move them into latching engagement with the interior of the well (16) in the landing position, means for releasably limiting the downward movement of the mandrel with respect to said actuating ring, means (34) limiting the downward movement of the actuating ring with respect to said tool body, and means (38) supported on the mandrel and tool body for carrying an annular seal (18), setting the annular seal in the annulus between the well structure and the interior of the well and latching the annular seal in its set position.
Patent AT-E70862-T1 (AT)
Inventor: GAUTHIER MAURICE
IPC: D04H3/009
Filed: 1988-02-16
Granted: 1992-01-15
Abstract: Process for forming a nonwoven fleece (6) of synthetic filaments (5), in which the synthetic filaments (5) are extruded, stretched, cooled and applied to a moving plastic cloth (1), characterised in that the plastic cloth (1) is cleaned by passing through it a hot fluid at high speed which has a temperature of between the melting temperature t2 of the filaments (5) and the melting temperature t1 of the cloth (1) which is higher than that of the filaments (5) by at least 80 DEG C. 
<??>The cloth can consist, for example, of yarns of polyether ether ketone or yarns of polyphenylene sulphide. 
<??>The cloth is easy to fit and there is the possibility of cleaning it and therefore increasing its lifetime. 
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