baber/WOPTO huggingface dataset:
Patent AT-E154723-T1 (AT)
Inventor: STRIBEL HANS PETER
IPC: H01H50/36
Filed: 1989-12-02
Granted: 1997-07-15
Abstract: During the production of an electromagnetic relay having a yoke and a core, for fastening and fine adjustment, the core is pressed axially against a protruding yoke wall projection and the wall projection is pressed back towards the plane of the yoke wall. 
<IMAGE>
Patent AT-E111421-T1 (AT)
Inventor: AARTS MATHIAS LEONARDUS CORNEL
IPC: B65G35/08
Filed: 1989-02-08
Granted: 1994-09-15
Abstract: Apparatus for transporting articles includes a closed track (1) comprising rectilinear track portions. Disposed in the track are series of carriers 2 movable along the track and arranged to carry the articles. Drive means 3 are provided which act on the respective rear one of a series of successive carriers, which contact each other in a non-resilient manner, for incrementally moving the carriers along the track. There is also provided a joining means (4) which acts on the carriers of a series to keep the carriers in closed-up formation as they are moved.
Patent AT-E93066-T1 (AT)
Inventor: DEY SUBRATA
IPC: G01S13/76
Filed: 1989-04-05
Granted: 1993-08-15
Abstract: A transponder (18) for detecting electromagnetic radiation at a first predetermined frequency includes an amorphous, magnetostrictive, ferromagnetic wire (19), which, when excited by electromagnetic radiation at a first predetermined frequency while in the presence of a DC magnetic bias field, transmits electromagnetic radiation at a lesser second predetermined frequency that is a frequency-divided quotient of the first predetermined frequency. The frequency dividing-wire (19) is produced by flash annealing an amorphous ferromagnetic alloy wire that has been cast by first melting and then quenching the alloy. A useful article (20) containing a transponder (18) including a frequency-dividing wire (19) may be verified as to its authenticity with a presence detection system, in which: electromagnetic radiation (28) at the first predetermined frequency is transmitted into a surveillance zone (30); the frequency-dividing wire (19) detects the transmitted radiation (28) at the first predetermined frequency and responds thereto by transmitting electromagnetic radiation (32) at a lesser second predetermined frequency that is a frequency-divided quotient of the first predetermined frequency; and a detector (24) detects the transmitted radiation at the second predetermined frequency. The transponder (18) also includes a tube (21), which encloses the wire (19) within the article (20) in such a manner as to enable the wire (19) to mechanically vibrate when excited by an electromagnetic field at the characteristic first predetermined frequency of the wire.
Patent AT-E99223-T1 (AT)
Inventor: ACE RONALD STEPHEN
IPC: B29D11/00
Filed: 1989-05-10
Granted: 1994-01-15
Abstract: A method of producing multifocal ophthalmic lenses having a near vision minor lens element (52) adhesively secured to the ocular surface (12) of a major lens (10) is disclosed. The ocular surface of the major lens (10) is finished to provide an ophthalmic prescription lens. The minor lens (52) has a predetermined "add power", to provide a near vision segment on the major lens, and is flexible, or is made flexible as by heating, so that it can conform to the shape of the curve on the ocular surface of the major lens without distortion or change in its add power. An adhesive material (54) is placed on the major lens, and the minor lens (52) is carefully positioned and gently pressed against it so that it conforms to the curvature of the major lens.
Patent AT-E122172-T1 (AT)
Inventor: TSTSUI KEIICHI C O OMRON CORPO
IPC: G11B7/004
Filed: 1990-02-20
Granted: 1995-05-15
Abstract: Disclosed is an optical recording and reproducing apparatus characterized by comprising a recording circuit which comprises a data demodulating circuit (40) comprising a synchronizing signal separating circuit (41) for outputting a synchronizing signal on the basis of pit detection signal generated in response to the detection of pits formed on a track of a recording medium and representing data to be recorded; an end pattern detecting circuit (50) for outputting an end pattern detection signal when an end pattern of a sector is detected in a data signal outputted from the data demodulating circuit; and an initial pulse leading edge timing generating circuit (70) comprising a counter (71) responsive to the signal of the data demodulating circuit for starting counting of high-frequency clock pulses, an initial pulse time setting circuit (72) in which the time for defining the leading edge of an initial pulse is set, and a comparing circuit (73) for outputting the initial pulse when a count number in the counter coincides with the time set in the initial pulse time setting circuit.
Patent AT-E88494-T1 (AT)
Inventor: PAPA SISTO SERGIO DR
IPC: C07C205/06
Filed: 1990-02-28
Granted: 1993-05-15
Abstract: Described is an easy and fast method for the permanent marking of petroliferous products, in particular diesel fuel. Said method comprises the addition of small quantities of 1,4-dimethyl-2-nitro-benzene to said petroliferous products.
Patent AT-E156209-T1 (AT)
Inventor: BUBIK ALFRED DR
IPC: D21F1/48
Filed: 1990-12-07
Granted: 1997-08-15
Abstract: The dewatering apparatus for a twin-wire paper machine is constructed in such a way that, after the two wires (1, 2) are first brought together at a forming cylinder (7), a uniform pressure is exerted on the suspension layer between the wires. The two wires then run past stationary dewatering strips (7 or 10) which may be both in the upper and in the lower wire. In this process, reduced pressure is applied at least at the strips (7) in the upper wire (1). There then follows at least one further dewatering element (11) before the two wires are separated again. The dewatering apparatus can be used both downstream of a preliminary dewatering section, for example a long wire, or in the immediate vicinity of a headbox. <IMAGE>
Patent AT-E128778-T1 (AT)
Inventor: MEHTA MAYUR M
IPC: H03K21/40
Filed: 1990-03-14
Granted: 1995-10-15
Abstract: A multi-stage M-bit binary counter is disclosed including S counter stages in which each counter stage includes an N-bit counter (M=SxN). During a test operation, the stages are decoupled for individual operation, a count value is loaded into the N-bit counter provided in each of the stages, and the N-bit counters of each stage are clocked 2<N> times to check independently the function of the N-bit counters. The stages are then coupled together to function as a multi-stage M-bit counter and a single clock pulse is supplied to the M-bit counter to check the carry propagation between stages. If the N-bit counters are of a type which only generate an output when fully incremented or decremented and the actually count value cannot be read frcm the M-bit counter, then the stages are decoupled together for a second time and the N-bit counters are clocked an additional 2<N> times.
Patent AT-E147265-T1 (AT)
Inventor: KLIGMAN ALBERT M
IPC: A61K31/165
Filed: 1990-08-30
Granted: 1997-01-15
Abstract: The present invention is directed to the topical administration of a retinoid-containing pharmaceutical composition for reversing the effects of glucocorticoid-induced skin atrophy.
Patent AT-E90607-T1 (AT)
Inventor: BIRKNER FRIEDRICH DR
IPC: B24D3/12
Filed: 1990-01-25
Granted: 1993-07-15
Abstract: In a process for the production of abrasive bodies having particulate abrasive material, such as, for example, SiC, corundum, Al2O3 or B4C, bound in a binder, plastic and MgO and MgCl2 being used as binders, the plastic employed is a polycarboxylic acid. The moulded abrasive bodies are bound or hardened without heating, by reacting the polycarboxylic acids with magnesium ions.
Patent AT-E120042-T1 (AT)
Inventor: CLEMENS THOMAS G
IPC: G08B13/14
Filed: 1989-12-26
Granted: 1995-04-15
Abstract: The transmitting and/or receiving antenna of an electronic article surveillance system utilizes a paired-lead loop configuration. One lead forms the active loop. The other lead forms a passive loop, which parallels and is mutually coupled to the active loop, but not conductively connected to it. This other lead is resistively loaded. The passive loop of the receiving antenna can also be used to conduct signals between the receiver circuitry and the alarm reporting devices associated with the receiver.
Patent AT-E120155-T1 (AT)
Inventor: MINET RONALD G
IPC: C01B7/04
Filed: 1990-05-31
Granted: 1995-04-15
Abstract: A process of recovering Cl2 from a stream of HCl includes the steps of providing a first fluidized bed of a carrier catalyst CuO in a first reaction zone; supplying HCl in a first stream to that zone for reaction with CuO in the bed to produce CuCl2, H2O and heat, removing CuCl2 from the zone in a second stream, removing H2O from the zone and removing heat from the zone; feeding the second stream to a second reaction zone, and providing a second fluidized bed of CuCl2 in the second reaction zone; and supplying O2 in a third stream to the second zone for reaction with CuCl2 in the second bed at elevated temperature to produce CuO and Cl2, removing Cl2 from the second zone in a fourth stream, and removing CuO from the second bed for re-use as a catalyst to produce CuCl2.
Patent AT-E106990-T1 (AT)
Inventor: KOBAYASHI KAZUYUKI C O NAGOYA
IPC: F02D17/04
Filed: 1991-01-17
Granted: 1994-06-15
Abstract: The known anti-after-burning system in an internal combustion engine provided with a governor device, in which a governor spring (109) is stretched between a governor lever (103) and a governor control lever (105) and said governor lever is connected to a carburettor throttle lever (101) and a stoppage device for stopping an engine by grounding a primary wire of an ignition circuit, is improved. The governor control lever is provided with a grounding section (113) for grounding the primary wire of the ignition circuit as a result of rotation to an engine low-speed side. The governor lever and one end of the governor spring are connected so as to be relatively rotatable and so as to have a freedom only with respect to the direction of contraction of the governor spring. Furthermore, the governor spring is constructed in such manner that when the governor control lever is at the position for grounding the primary wire of the ignition circuit, a coiled portion of the governor spring may butt against the governor lever to contrain rotation of the governor lever in the direction of opening the carburettor throttle valve. <IMAGE>
Patent AT-E130924-T1 (AT)
Inventor: BERGER MICHAEL DR RER NAT
IPC: F23B99/00
Filed: 1991-09-03
Granted: 1995-12-15
Abstract: The invention relates to a combustion method, for example for refuse incinerators, wherein fuel is burned with addition of combustion air which essentially consists of oxygen-enriched ambient air. It is proposed to feed combustion air having an oxygen content increased over that of ambient air only in those phases of the combustion process in which essentially the total quantity of oxygen is consumed down to a residual quantity which can be preset as desired. The combustion air of increased oxygen content is thus introduced under control in accordance with the actual requirements of the combustion process.
Patent AT-E149531-T1 (AT)
Inventor: AHMED IGBAL
IPC: C08F220/06
Filed: 1991-10-01
Granted: 1997-03-15
Abstract: A polymer suitable for use as an absorbent of an aqueous electrolyte solution polymer being formed by copolymerization of (a) an ampholytic ion pair monomer (b) at least one comonomer which may be acrylamide, methacrylamide, acrylonitrile and others and wherein there is further included a crosslinking agent which has at least two polymerizable olefinic functionalities wherein each of the olefinic functionalities is suitable for crosslinking with polymer chains formed from components (a) and (b) or a polymer which is a polysaccharide, polypropylene, or polyethylene onto which the comonomer is graft polymerized and with which there is further graft copolymerized the ampholytic ion pair monomer.
Patent AT-E124504-T1 (AT)
Inventor: WAKAI TAKAO C O WAKAI CO LTD
IPC: F16B25/10
Filed: 1991-08-28
Granted: 1995-07-15
Abstract: A tapping screw (1) having a screw shaft (3) and a drill portion (4,5) stepped into two or more sub-portions having different diameters gradually reducing toward the tip of the screw. The small-diameter drill portion (5) has a larger drill angle than the large-diameter drill portion (4). The former firstly forms a starting hole and the latter expands it. Thus a less force is required to turn the screw than a conventional tapping screw. <IMAGE>
Patent AT-E142107-T1 (AT)
Inventor: NAKASIMA MITSUYOSI
IPC: A61K31/40
Filed: 1991-10-07
Granted: 1996-09-15
Abstract: A pharmaceutical composition comprising a non-peptide type angiotension II receptor antagonist is useful for the treatment of hyperuricemia.
Patent AT-E125809-T1 (AT)
Inventor: IBRAHIM JUTTA DR
IPC: A61K31/445
Filed: 1991-01-03
Granted: 1995-08-15
Abstract: The invention relates to a novel crystalline form, containing water of crystallization, of 4-(5,6,7,8-tetrahydroimidazol[1,5-a] pyridin-5-yl)-benzonitrile hydrochloride of formula Ia   <IMAGE> (Ia) and to a process for the preparation thereof. The novel crystalline form is distinguished by excellent storage stability.
Patent AT-E124508-T1 (AT)
Inventor: CERNY ZDENEK
IPC: F16D27/112
Filed: 1991-04-23
Granted: 1995-07-15
Abstract: A clutch (36) actuated by a stationary electromagnet (56), with a flat armature plate (66) having a series of arcuate slots (70, 72), has a one-piece cast iron rotor having inner and outer cylindrical portions (12, 22) connected at one end by a radial clutch portion (14) having a series of arcuate slots (16, 18, 20) opening at its armature-engaging surface (26). The rotor is made from a one-piece cast iron casting (10) which is lightly machined to provide the armature-engaging surface (26) and electromagnet clearing surfaces (32, 34). A preferred composition of the cast iron is specified.
Patent AT-E116891-T1 (AT)
Inventor: SCHMIDT THOMAS D
IPC: B25J15/06
Filed: 1992-05-25
Granted: 1995-01-15
Abstract: A linear motor (24) is movable along a substantially flat stator (P). Electrical, mechanical and pneumatic drive sources are coupled to the linear motor through an umbilical cord (C). A strain relief member (36), normally linked to the linear motor, is towed by the linear motor to the desired position along the platen. The strain relief member is then decoupled from the linear motor, and is magnetically (or vacuum) attracted and temporarily "locked" to the platen. A portion of the umbilical cord is clamped to the strain relief member at a point intermediate the ends thereof. The length of umbilical cord between the clamp and the linear motor hangs loosely to provide sufficient "play" between the strain relief member and the linear motor. The strain relief member, being "locked" to the platen isolates any pulling or pushing forces of the umbilical cord from being exerted upon the linear motor thereby enabling the linear motor to retain its precise position. The strain relief member is reconnected to the linear motor after the linear motor completes its function at the desired location and thereafter is towed to the next position by the linear motor. <IMAGE>
Patent AT-E121767-T1 (AT)
Inventor: KAROL THOMAS J
IPC: C07C31/28
Filed: 1992-11-19
Granted: 1995-05-15
Abstract: Novel molybdenum complexes prepared by reacting (a) a fatty oil or acid, (b) 2-(2-aminoethyl)aminoethanol and (c) a molybdenum source are described. The molybdenum complexes impart antifriction, antioxidant, and antiwear properties to lubricating compositions and decrease fuel consumption in internal combustion engines using same.
Patent AT-E119217-T1 (AT)
Inventor: WITTEL KLAUS DR
IPC: C23G1/14
Filed: 1992-09-11
Granted: 1995-03-15
Abstract: In a process for cleaning metal surfaces by means of aqueous alkaline silicate- and surfactant-containing cleaning solutions, circulating the cleaning solution via ultrafiltration, a solution is employed which contains sodium silicate or potassium silicate of the general formula Na2O.2SiO2.xH2O or K2O.2SiO2.xH2O as the sole silicate component. The cleaner solution is preferably adjusted to a pH between 7 and 12 and to a concentration (calculated as SiO2) of 0.1 to 20, in particular 0.5 to 10 g of silicate per litre.
Patent AT-E138330-T1 (AT)
Inventor: JONES TREVOR O
IPC: B60R21/16
Filed: 1991-11-27
Granted: 1996-06-15
Abstract: An electrothermal gas generating device for inflating the air cushion of an occupant restraint system of the "air bag" type. Upon sensing a deceleration above a predetermined threshold level a discharge voltage is applied between electrodes within the electrothermal device which sustains a current arc therebetween, creating a plasma jet which flows into a chamber containing a solid or liquid reactive material. The reactive material is converted into gas by the high temperature, high pressure plasma jet. The gas created then flows into and inflates the air cushion.
Patent AT-E106337-T1 (AT)
Inventor: FELL HOLGER
IPC: B60B27/02
Filed: 1992-05-11
Granted: 1994-06-15
Abstract: PCT No. PCT/DE92/00399 Sec. 371 Date Jan. 28, 1993 Sec. 102(e) Date Jan. 28, 1993 PCT Filed May 11, 1992 PCT Pub. No. WO92/21551 PCT Pub. Date Dec. 10, 1992.A quick release hub for bicycles has a fastener which is protected against theft. In the quick release hub a clamping element is axially displaceable by a pivotable eccentric bolt. The actuation of the eccentric bolt takes place with an insertable lever. A security device against theft is provided such that a lock locks or releases as desired the opening of the eccentric bolt for insertion of the lever.
Patent AT-E138865-T1 (AT)
Inventor: DIETRICH SYLVIA
IPC: B65D25/16
Filed: 1992-09-17
Granted: 1996-06-15
Abstract: Described is a packaging container for food, the container having a deep-drawn tray made of plastic and a lid made of plastic-composite sheet welded to a flange running round the upper rim of the tray. In order to improve the environmental acceptability of the packaging while at the same time simplifying manufacture by conventional packaging machinery, the tray (42) is a thin-walled non-self-supporting flexible-sheet composite system (20) reinforced inside at least in the region of the tray walls, which preferably open out slightly towards the rim, either by a rigid cellulose-containing or wood-pulp-containing insert or by a piece of cardboard (52) coated on both sides with plastic and welded at least at discrete points (118) to the tray (42).
Patent AT-E140567-T1 (AT)
Inventor: SEESINK PETRUS HENDRIKUS
IPC: H03F1/30
Filed: 1992-09-03
Granted: 1996-08-15
Abstract: PCT No. PCT/NL92/00151 Sec. 371 Date Jun. 28, 1994 Sec. 102(e) Date Jun. 28, 1994 PCT Filed Sep. 3, 1992 PCT Pub. No. WO93/06655 PCT Pub. Date Apr. 1, 1993.Biasing circuit for a class-AB Miller CMOS operational amplifier generating a first biasing voltage (VB1) for a MOS transistor (M5) determining the current through an operational amplifier input stage (M1 . . . M5), as well as a second biasing voltage (VB1C) for a MOS-transistor (M8) determining the current in a source follower stage (M8, M9), among others comprising a series connection of a MOS transistor (MB1) connected as a diode and a current source (Iref), the junction point being connected to the inverting input of a biasing operational amplifier (A), the non-inverting input of which receives a signal from the junction point from a series connection of two MOS transistors (M8C, M9C) being proportional to the source follower stage (M8, M9). The output of the biasing operational amplifier (A) is connected to the gate electrode of MOS transistor (M8C). The inverting input also receives the first biasing voltage (VB1), whereas the output of the biasing operational amplifier provides the second biasing voltage (VB1C).
Patent AT-E186756-T1 (AT)
Inventor: MEHTA NISHANETH K
IPC: A62D3/00
Filed: 1993-03-17
Granted: 1999-12-15
Abstract: An improved process for the decontamination of process equipment and vessels is described wherein an extractant material for the contaminant and a surfactant are vaporized, heated with steam, to condense on the internal surfaces of the vessel to trap contaminants, such as benzene, for removal from the vessel to allow safe entry for humans for inspection and maintenance.
Patent AT-E149809-T1 (AT)
Inventor: BOBRITZ WERNER
IPC: A45C3/00
Filed: 1993-06-09
Granted: 1997-03-15
Abstract: The invention relates to a garment hanger which has a bow-shaped element (7) and a suspension element (15) which engages on the bow-shaped element halfway along the width of the garment hanger. In the garment hanger, the suspension element (15) is constructed as a separate component which can be inserted into the bow-shaped element (7) and removed from the latter. This design makes it possible to simplify the logistics in connection with the articles of clothing, from their manufacture and transportation to their sale, since the bow-shaped element can be simply separated from the suspension element. <IMAGE>
Patent AT-E183593-T1 (AT)
Inventor: KUNZMANN HUBERT
Filed: 1993-06-28
Granted: 1999-09-15
Abstract: The method for the automatic acquisition and recognition of scripts, using software-controlled reading devices is especially suitable for the acquisition and recognition of handwritten entries and/or machine scripts on receipts and forms, that is to say a mixture of various types of script. The electronic receipt images acquired by means of a special camera device are fed to readers I, II (to N), which operate respectively with different recognition methods, that is to say they have differently optimised reading properties. Characters not recognised by one reader are recognised by the other reader. A correct data set can be generated automatically. If characters are recognised as correct in reader I but are substituted in reader II, this recognition discrepancy leads to a forced checking and correction. Manual processing is significantly reduced by means of this improvement of recognition and undiscovered substitutions are largely prevented. <IMAGE>
Patent AT-E170758-T1 (AT)
Inventor: LIEBERT RICHARD T
IPC: A61M5/178
Filed: 1993-01-26
Granted: 1998-09-15
Abstract: A pre-filled plastic syringe (10), container or vial containing a liquid product for terminal sterilization comprising: a barrel (20) equipped with a one-way valve (30) and a slidable plunger (50) to equalize pressure differentials; an optional filter (40) engaging the one way valve to prevent backward migration of viruses and bacteria; an end cap (60) covering the open end (26) of the barrel to maintain sterility; and an end cap restraining device (80) to prevent plunger blow-out is described. <IMAGE>
Patent AT-E149084-T1 (AT)
Inventor: MAIN LAUREN O
IPC: A61B17/068
Filed: 1993-08-20
Granted: 1997-03-15
Abstract: An anvil bushing for use with a surgical circular stapler used to perform an anastomosis. The anvil bushing (10) is mounted to the anvil shaft of the stapler. The bushing has a tubular member (20) having an axial pathway therethrough. The tubular member has a proximal end (62), a distal end (42) and an exterior surface (80). A first flange member (40) having a first diameter is mounted to the distal end of the tubular member (20). A second flange member (60) having a second diameter is mounted to the proximal end of the tubular member (20). The second diameter is larger than the first diameter. Legs (50) for locating the bushing on an anvil shaft extend axially from the first flange member (40). Tissue notches (70) are contained in the second flange member.