baber/WOPTO huggingface dataset:
Patent AT-E85164-T1 (AT)
Inventor: ROGGERO ARNALDO
IPC: C08L29/10
Filed: 1988-10-06
Granted: 1993-02-15
Abstract: A solid polymeric electrolyte is constituted by a solid solution of an ionic compound in a cross-linked polyether, wherein this latter is the copolymerization product of a vinyl-ether of formula:  R-(O-CH2-CH2)n-O-CH=CH2      (I)  wherein: R is the methyl or ethyl radical; and  n is an integer comprised within the range of from 1 to 16;  with a di-vinyl-ether of formula:  CH2=CH-(O-CH2-CH2)m-O-CH=CH2      (II)  wherein: m is an integer comprised within the range of from 1 to 16; with a molar ratio of the di-vinyl-ether (II) to the vinyl-ether (I) comprised within the range of from 1/100 to 10/100; with said polyether having a weight average molecular weight of about 10,000, and a glass transition temperature (Tg) comprised within the range of from -60 DEG C to -80 DEG C. Such a a solid polymeric electrolyte is used in the manufacturing of high-energy-density electrochemical generators.
Patent AT-E156945-T1 (AT)
Inventor: MEUNIER THIERRY
IPC: H03F3/45
Filed: 1988-06-15
Granted: 1997-08-15
Abstract: Differential amplifier with differential outputs comprising a reference input, a signal input, a first (2) and a second (3) low-pass filter connected respectively to a differential output and to an input of a comparator (4), the output of the comparator being connected to the reference input of the amplifier in order to produce a control loop which compensates for the variations in continuous level of the signal applied to the signal input and which drives the difference in the continuous levels of the outputs to a value which tends to zero. 
<??>Application to integrated circuits with differential amplifiers. 
<IMAGE>
Patent AT-E108183-T1 (AT)
Inventor: KLAVENESS JO
IPC: A61K31/522
Filed: 1988-03-23
Granted: 1994-07-15
Abstract: Compounds of formula (I) possess improved antiviral properties, especially in the treatment of neurological disorders caused by neurotropic viruses, for instance HIV infections. In the above formula R is an acyl group derived from a carboxylic acid or a carbonic acid, and X is a thymine or hypoxanthine group or an optionally N-acylated cytosine, adenine or guanine group; when X is an acylated group R may also be a hydrogen atom.
Patent AT-E105969-T1 (AT)
Inventor: BITTERLI HANSPETER
IPC: H01F27/28
Filed: 1988-11-17
Granted: 1994-06-15
Abstract: PCT No. PCT/CH88/00213 Sec. 371 Date Aug. 6, 1992 Sec. 102(e) Date Aug. 6, 1992 PCT Filed Nov. 17, 1988 PCT Pub. No. WO89/06860 PCT Pub. Date Jul. 27, 1989.The so-called delta-phi transformer makes use of the effects of various core materials and air gap sections in the cores on the magnetization curves of core materials. It consists of at least two magnetically separated cores, designated source core SK and regulating core RK, which possess different magnetic properties. At least one coil A, the primary winding, is wound on the cores, which are thereby electrically coupled. Hence, both cores SK and RK are traversed by the same magnetic flux. As a result of their different magnetic properties, different magnetic fields are generated in the two cores SK and RK. A coil B is wound on the source core SK and a second coil is wound on the regulating core RK. Coils B and C are secondary windings and are designed to be connected in an additive or subtractive series circuit, depending on the desired variation in secondary voltage, or to be arranged in open circuit. Delta-phi transformers can also be connected to form delta-phi transformer systems which can function in primary, secondary or tertiary mode. By suitable design and connection of the individual delta-phi transformers, the magnitude of the secondary voltage can be varied as desired in function of the primary voltage.
Patent AT-E133964-T1 (AT)
Inventor: ALBIZZATI ENRICO
IPC: C08F4/658
Filed: 1989-09-29
Granted: 1996-02-15
Abstract: Solid catalyst components for the polymerization of olefins modified with electron-donor compounds, comprising a titanium halide supported on a magnesium dihalide in active form and containing as an electron-donor compound a di- or polyether having specific reactivity characteristics towards MgCl2 and TiCl4.
Patent AT-E117277-T1 (AT)
Inventor: MULDER ARNOLD
IPC: C12N1/20
Filed: 1989-02-02
Granted: 1995-02-15
Abstract: A biological denitrification is provided in which ammonium ion is used as an electron donor in the denitrification. The process may advantageously be used under conditions of high ammonium ion concentrations in waste water or to remove ammonium ion from manure, soil or surface water. Microorganisms are described which may be used in these processes.
Patent AT-E139394-T1 (AT)
Inventor: YANG HENRY
IPC: H04L12/42
Filed: 1989-08-11
Granted: 1996-06-15
Abstract: A station transmits a sequence of one or more frames on a token ring, keeping count of the frames transmitted. At the end of the transmitted frame the station originates onto the ring one or more coded marker frames and finally transmits a token. After the station transmission is begun, the station strips from the ring all the frames it receives, decrementing its count for each properly stripped frame, until either its count is reduced to zero or one of its marker frames is detected. <MATH>
Patent AT-E86741-T1 (AT)
Inventor: GAVET LOUIS
IPC: G01N33/543
Filed: 1989-10-11
Granted: 1993-03-15
Abstract: The device comprises at least one element for immobilizing certain molecules contained in the medium to be tested. According to the invention, the immobilizing element is in the form of a hydrophilic material fixed on the surface of a plane hydrophobic material, such as for example viscose fibers (2) implanted by flocking into a sheet (3) of polyvinyl chloride. The device (4) further comprises: (a) a bottom plate (5) supporting the plane hydrophobic material, (b) at least one cavity (6) for the liquid medium to be tested, said cavity having an outlet orifice (9) situated above the plane hydrophobic material, and (c) scraping means (8) acting on the hydrophilic material (1) and capable of moving the liquid contained therein over the surface of the plane hydrophobic material (3).
Patent AT-E92166-T1 (AT)
Inventor: AUDREN CHRISTIAN JOSEPH
IPC: B63C9/19
Filed: 1989-10-23
Granted: 1993-08-15
Abstract: This operating device of the type comprising a body (1) equipped with at least one recess (2) in which a head (12) for actuating the evacuation means (5) is displaceably mounted under the action of triggering means (3), is characterised in that it comprises means (19) of assistance for the actuation of the evacuation means, the energy source of which is the pressurised fluid contained in the receptacle. Advantageously, it comprises connection means (16) for the means of assistance (19) for the exit route of the pressurised fluid, in such a manner that the means of assistance are supplied after the start of actuation of the evacuation means by the actuating head. <IMAGE>
Patent AT-E70600-T1 (AT)
Inventor: JOCHUM PETER
IPC: F16B31/02
Filed: 1989-03-09
Granted: 1992-01-15
Abstract: The fastener (1), having a head (2), shank (3) and tip (4), is provided with a thread (5) in the rearward end region of the shank (3). Onto the thread (5), at a distance (A) from the head (2), there is screwed a guide washer (10) which is designed in the manner of a dome and has a wall region (13) extending in a conical shape from the base (11) in the insertion direction. The guide washer (10) can be deformed, thus braking the insertion process. 
<IMAGE>
Patent AT-E127511-T1 (AT)
Inventor: MYOJO KATSUNORI
IPC: C11B11/00
Filed: 1989-06-05
Granted: 1995-09-15
Abstract: A process for purifying lanolins which comprises at least one of the following processes: 1) heat-treating the lanoline (A) in an organic solvent or in a molten condition at 60 - 210 deg.C in a hydrogen atmosphere (1 atm. or higher) and in the presence of a hydrogenation catalyst. The consumption of H2 is 0.001 - 0.05 wt.% of the lanolins (A). (A) contains at least one of the agrciultural chemicals HCB, alpha betagamma-BHC, gamma-BHC, ALD + OLD, DDE + DDT, END, DZN, BPE, DCP and alphabeta-CVP. 2) vacuum-distillation (at 10 - 500 x10power-3 mmHg) of (A) at 150 -280 deg.C. 3) absorbing (A) on a resin (B) or crystalline alumino-silicate (C). (B) is styrene-divinylbenzene resin, acrylester resin, or polystyrene resin and has a fine pore size of 10 - 250 Angstrom (C) has an inner diameter of 9 - 13 Angstrom.
Patent AT-E177342-T1 (AT)
Inventor: SMITH CHARLES R
IPC: B01F5/04
Filed: 1989-07-27
Granted: 1999-03-15
Abstract: A static mixing device adapted to be inserted in a fluid stream having a main flow direction with respect to a closed conduit, comprises at least two tabs inclined in the flow direction at a preselected elevation angle between 10 DEG  and 45 DEG  to the surface of the conduit. The tabs are spaced apart in a direction transverse to the flow direction, the length and width of the tabs being selected so as to generate pairs of oppositely rotating predominantly streamwise vortices at the tips of each tab, and downstream hairpin vortices interconnecting adjacent streamwise vortices generated by a single tab.
Patent AT-E121999-T1 (AT)
Inventor: BENEST ENGINEERING LIMITED
IPC: B60P3/10
Filed: 1989-08-07
Granted: 1995-05-15
Abstract: PCT No. PCT/GB89/00901 Sec. 371 Date Mar. 14, 1991 Sec. 102(e) Date Mar. 14, 1991 PCT Filed Aug. 7, 1989 PCT Pub. No. WO90/01432 PCT Pub. Date Feb. 22, 1990.A trailer for catamarans, which can also function as a launch trolley, uses a lever mechanism to actuate a pivotally mounted lifting arm (20) which engages the front cross beam (44) of the catamaran. The reaction thrust is transmitted through the frame to a second lifting arm (22) engaging the rear cross beam (42), whereby the weight of the whole boat is transferred to the trailer frame (14). The lever mechanism is self-locking in its raised position. A roller on the actuating lever provides a moving pivot point whereby a cam-like action is obtained.
Patent AT-E84245-T1 (AT)
Inventor: FERRO SERGIO
IPC: B02C4/08
Filed: 1990-01-23
Granted: 1993-01-15
Abstract: The machine comprises two side-by-side, counter-rotating cylindrical rollers (16, 18) with parallel axes, having pluralities of annular ribs (20, 22), with sharp edges, uniformly arranged on their respective lateral surfaces so that between adjacent ribs corresponding grooves (24, 26) are defined, whose width is equal to the width of the ribs, the distance between the axes of the rollers being substantially equal to the sum of the roller radii at the ribs, and the ribs of each roller being in front of the grooves of the other roller. Two extractor combs (36, 38) have teeth (40) obliquely inserted in the grooves of the respective rollers against their directions of rotation, on the product outlet side.
Patent AT-E106001-T1 (AT)
Inventor: HASHIMOTO KENJI
IPC: A45D26/00
Filed: 1990-08-31
Granted: 1994-06-15
Abstract: A hair treating implement having an electrical heating wire (3), a support which tensely supports the heating wire (3) and a hand grip (2) which is connected to the support. Electrical power is supplied to the heating wire (3), and a hair is cut by the heating wire (3) heated by the electrical power.
Patent AT-E71167-T1 (AT)
Inventor: KROL ROBERT
IPC: E04B2/90
Filed: 1990-01-24
Granted: 1992-01-15
Abstract: Panel for wall construction, characterised in that it principally consists of a proper panel (8) in a suitable material whether or not transparent or translucent that is held in a frame (6), whereby the latter is provided on two opposite sides with two anchoring elements (22) which are installed protruding and at an angle in relation to the panel side in question, all of which such that the attachment points (24) in the anchoring elements (22) are situated in mutually parallel paired common lines (26, 27, 28, 29, 30, 31, 32, 34) in relation to the panel sides.
Patent AT-E85987-T1 (AT)
Inventor: BLUEMLHUBER GEORG
IPC: C23C22/18
Filed: 1990-08-07
Granted: 1993-03-15
Abstract: In a process for the production of phosphate coatings on metal surfaces by means of aqueous zinc phosphate solutions containing iron(II) and nitrate ions, it is possible to work in the absence of waste water if the metal surfaces are brought into contact with an aqueous phosphating solution which contains 
 
  0.4 to 30 g/l of Zn, 
  4 to 30 g/l of P2O5, 
  5 to 50 g/l of NO3, 
  not more than 10 g/l of Fe(II) and 
  not more than 0.3 g/l of Fe(III), 
  in which the weight ratio 
  free P2O5 : total P2O5 is (0.04 to 0.50) : 1, 
  which is supplemented with Zn, NO3 and P2O5 in a weight ratio of 
  Zn : NO3 : P2O5 = (0.60 to 0.30) : (0.2 to 0.4) : 1 
 and in which the Fe(II) content is established only by oxidation with nitrate, nitrite formed therefrom, optionally together with oxygen-containing gas, H2O2 and/or nitrous gases. A rinsing bath cascade comprising at least two rinsing baths is located downstream of the phosphating bath, water which has a low salt content, preferably salt-free water, is fed into the last rinsing bath, viewed in the direction of workpiece flow, the water overflow is passed into the preceding rinsing bath in each case or into the phosphating bath, and water having a low salt content or salt-free water is removed from the phosphating bath at least in an amount such that the said phosphating bath can hold the phosphate-enriched rinsing water from the cascade.
Patent AT-E104976-T1 (AT)
Inventor: REGNIER GILBERT
IPC: A61P25/28
Filed: 1990-11-06
Granted: 1994-05-15
Abstract: New morpholine compounds of the formula:   <IMAGE>   in which: X, bonded to the aromatic nucleus, represents halogen or trifluoromethyl and R' represents hydrogen, (C1-C5)alkyl optionally including a double bond, or aralkyl; in racemic and enantiomeric forms, and physiologically tolerable acid addition salts theroef. These compounds and their physiologically tolerable salts can be used therapeutically especially in the treatment of ischaemic syndromes and cerebral ageing.
Patent AT-E96377-T1 (AT)
Inventor: ASSANTE JEAN-PIERRE
IPC: B29C55/12
Filed: 1990-07-13
Granted: 1993-11-15
Abstract: The invention relates to composite bi-oriented semi-crystalline polyester films comprising a filled or unfilled thick film and, on at least one of the surfaces of the layer (A), a coextruded polyester layer (3) thinner than layer (A), a coextruded polyester layer (3) thinner than layer (A) with the following features: Rt  </=  3  mu m, Rt/Ra  </=  10, and containing a filler with a mean diameter D 50 of 1.5 to 2.5  mu m and a monodispersity I of D 75 - D 25  </=  1.2. These films may be used as protective foils for the photopolymerisable layers of photopolymerisable components.
Patent AT-E130794-T1 (AT)
Inventor: HACKL LEOPOLD DIPL-ING
IPC: B29C48/32
Filed: 1990-06-29
Granted: 1995-12-15
Abstract: Helical distributor for the head of a plastics extruding machine, in particular such a machine for processing polyolefins, having a separator head which is arranged in a housing and has a plurality of ribs arranged in the manner of a multi-start thread on a conical core and receiving channels arranged on the end face and leading to the flights remaining between the ribs, the depth of the flights decreasing towards the outlet end of the separator head and a gap remaining between the separator head and the inside wall of the housing surrounding it. In order to ensure in the case of such a distributor only a small mould pressure build-up even in the case of high throughputs, it is provided that the ratio of the depth (t) of the flights to their width (b) at the inlet-side end of the distributor (4) is at least equal to 2.5, but preferably greater, and the gap between the separator head (4) and the inner wall of the housing (5) at the inlet-side end of the distributor is at least 0.6 mm, but preferably greater. <IMAGE>
Patent AT-E118071-T1 (AT)
Inventor: LAWS ELIZABETH M SALFORD UNIVE
IPC: F15D/
Filed: 1990-07-20
Granted: 1995-02-15
Abstract: PCT No. PCT/GB90/01124 Sec. 371 Date Mar. 6, 1992 Sec. 102(e) Date Mar. 6, 1992 PCT Filed Jul. 20, 1990 PCT Pub. No. WO91/01452 PCT Pub. Date Feb. 7, 1991.A flow conditioner comprising an apertured circular plate to be placed in a conduit in an orientation substantially perpendicular to the axis of the conduit. The apertures are circular and are arranged in a plurality of radially spaced circular arrays around a central aperture. The center of the central aperture and the centers of the circular arrays coincide with the center of the circular plate. The apertures in each circular array are equally spaced apart around the center of the plate, and all the apertures in any one circular array are of substantially the same diameter. The size and number of apertures are such that the impedance to flow presented by the plate increases with the radius on which a given array of apertures is arranged.
Patent AT-E185284-T1 (AT)
Inventor: HOFMANN JOHN E
IPC: B01D53/94
Filed: 1990-08-30
Granted: 1999-10-15
Abstract: A process for reducing nitrogen oxides in a combustion effluent is presented. The process involves introducing a nitrogenous treatment agent into the effluent under conditions effective to create a treated effluent having reduced nitrogen oxides concentration such that ammonia is present in the treated effluent; and then contacting the treated effluent under conditions effective to reduce the nitrogen oxides in the effluent with a nitrogen oxides reducing catalyst.
Patent AT-E141687-T1 (AT)
Inventor: GOZANI TSAHI
IPC: G01V5/00
Filed: 1990-06-15
Granted: 1996-09-15
Abstract: A nuclear detection system and method efficiently detects explosives in checked airline baggage or other parcels with a high probability of detection (PD) and a low probability of false alarms (PFA). The detection system detects the presence of nitrogen and its rough density distribution within the object under investigation by performing a nuclear-based analysis of the object. The detection system includes a source of thermal neutrons; an array of gamma ray detectors; a neutron detector; means for irradiating the object being examined to neutrons from the neutron source, which neutrons interact with the atomic nuclei of one or more specific elements, e.g., nitrogen, chlorine, or hydrogen present within the object so as to cause elemental-specific gamma rays to be emitted; means for capturing and counting the elemental-specific gamma rays and determining their approximate origin within the object, thereby providing a rough measure of the density distribution of these specific elements within the object; and means for detecting neutrons that pass through the object without substantially interacting with atomic nuclei, thereby providing an image of the atomic density distribution of the object similar to conventional neutron radiography. One embodiment of the invention includes an artificial neural system (ANS) of analyzing the recorded gamma rays and efficiently discriminating between objects carrying explosives and objects not carrying explosives. Another embodiment utilizes a spectral correlation method (SCM) to remove undesirable background noise from the spectrum of detected gamma rays. Still another embodiment uses a X-ray system to generate an electron density image of the object being investigated, which electron density image helps confirm the presence of explosives within the object.
Patent AT-E124545-T1 (AT)
Inventor: WATANABE YASUYUKI
IPC: G02F1/1339
Filed: 1991-02-08
Granted: 1995-07-15
Abstract: A liquid crystal cell is prepared by bonding a pair of oppositely disposed electrode plates  (101)with a sealant (106) of a one-pack type epoxy adhesive to define a space to be filled with a liquid crystal (107). In advance of the use, the one-pack type epoxy adhesive is modified with an amine-type room temperature hardener to selectively reduce a low-molecular weight fraction in the epoxy adhesive so as to avoid a sealant flow at an elevated temperature. This is particularly advantageous when the sealant is used in combination with a particulate adhesive which is disposed in the liquid crystal space and activated at such an elevated temperature to bond the electrode plates while keeping an accurate gap between the electrode plates. <IMAGE>
Patent AT-E116804-T1 (AT)
Inventor: HAYASHI TORAHIKO
IPC: A21D8/02
Filed: 1991-04-17
Granted: 1995-01-15
Abstract: A methods and apparatus for producing a continuous belt-like sheet (5) of bread dough. The apparatus consists of a dough hopper, vertical conveyors (4) located on two facing side walls of the hopper, a dough outlet (19) provided at the bottom of the hopper, and a pair of discharging rolls (3) facing each other at the dough outlet and being rotatable so as to pass the bread dough downwardly therebetween. The width of the outlet and the peripheral speed of the discharging rolls are controllable so that a high-quality sheet of bread dough is continuously produced, while the gel structure of the dough is not harmed. <IMAGE>
Patent AT-E127700-T1 (AT)
Inventor: SCHMIDT GLENN H
IPC: A63B53/04
Filed: 1991-10-10
Granted: 1995-09-15
Abstract: A metallic, golf club head having a hollow interior, comprising a ball-striking front wall (13) and the head having walls at the top (14), bottom, rear, heel (17) and toe (16) of the head; the front wall (13) having variable thickness. <IMAGE>
Patent AT-E179652-T1 (AT)
Inventor: MARRIOTT PETER HUGH
IPC: B64C1/14
Filed: 1991-12-05
Granted: 1999-05-15
Abstract: A method of laminating glass sheets (2,18), the method comprising the steps of: (a) providing a glass sheet assembly comprising a pair of opposed glass sheets which are spaced from each other and spacer means (6) located between the glass sheets, the spacer means being air permeable and liquid impermeable and extending along peripheral edges of the glass sheets, the glass sheet assembly being in a substantially horizontal orientation; (b) introducing a measured volume of a liquid laminating resin between the glass sheets so that the resin contacts the inner surfaces of both the top and bottom glass sheets as it is introduced into the space between the sheets, the introduction of resin being controlled so that a resin meniscus (42) between the top and bottom sheets spreads outwardly in a controlled manner; (c) filling the space between the glass sheets with the measured volume of resin, air which is displaced by the resin being evacuated through the spacer means; and (d) permitting the resin to cure and solidify thereby to form an interlayer between the glass sheets. The invention also provides a laminated glass article comprising a pair of opposed glass sheets which are separated by an interlayer of a cast-in-place laminating material composed of a cured plastics resin, the resin having been introduced between the sheets as a liquid having a viscosity of from 200 to 4000 centipoise, and an air permeable and liquid impermeable spacer means extending around the periphery of the article between the glass sheets. <IMAGE>
Patent AT-E130707-T1 (AT)
Inventor: MATESCO MICHEL
IPC: H01T13/04
Filed: 1991-09-10
Granted: 1995-12-15
Abstract: Spark plug comprising a central electrode (5) and at least one earth electrode (4) defining between them a spark-forming gap (6), the end (8) of the central electrode (5) opposite the spark-forming gap having the shape of a rod carrying a part (9) for connection to an ignition circuit, characterised in that the connection part (9) made from a metal which is a good electrical conductor is force-fitted over the end rod (8) of the central electrode. 
<IMAGE>
Patent AT-E102273-T1 (AT)
Inventor: LEMPERIERE FRANCOIS
IPC: E02B8/06
Filed: 1991-12-16
Granted: 1994-03-15
Abstract: In order at less cost to replace particular sluices so as to close off virtually permanently, except during the passage of exceptional floods, all or part of the free spill-over sill (6) of a barrage, the invention provides the arrangement on the sill (6) of the spillway (5) a shutter (10) consisting of at least one solid element (11), said shutter (10) or the shutter elements (11) being made fusible by tilting for a predetermined water load corresponding to a level (N) at most equal to the maximum level (RM) and then allowing the passage of the exceptional floods, smaller floods being discharged by means of another permanent device (7). 
<IMAGE>