baber/WOPTO huggingface dataset:
Patent AT-E110876-T1 (AT)
Inventor: BAAS DIETER
IPC: G11B19/22
Filed: 1991-05-14
Granted: 1994-09-15
Abstract: PCT No. PCT/EP91/00891 Sec. 371 Date Dec. 3, 1992 Sec. 102(e) Date Dec. 3, 1992 PCT Filed May 14, 1991 PCT Pub. No. WO91/18391 PCT Pub. Date Nov. 28, 1991.Process for stopping a record-shaped, rotating information medium, for example, a CD. CD-players, for example, are provided with a loading and unloading mechanism for the information medium, the CD. However, before a CD can be automatically unloaded by the CD-player after reproduction or activation of a STOP-key, the rotation of the CD must be stopped in order to avoid damages of its sensitive surface. Because the moment of inertia and the diameter of records (CDs) are varied, and because a small mini-CD exists, it may occur that the CD is still rotating during the unloading process. To stop the record (CD) safely independently of its moment of inertia and its size, a first applied braking pulse (B1) causes the record (CD) to be braked to full stop and subsequently to be accelerated in the opposite direction. In the course of this braking and acceleration, the time T, which passes until the rotational speed of the record (CD) has reversed due to the first braking pulse (B1) from a preset value +N to a value -N, is measured. Moreover, when the rotational speed has reached the value -N, the polarity of the first braking pulse (B1) is reversed and a second braking pulse (B2) is applied and terminated after time T/2. As a result, the record (CD) will be safely and quickly braked from the rotational speed -N to a full stop. The process can be used, for example, for CD-players, video record players, DRAW-disc-players or magneto-optical sets.
Patent AT-E177961-T1 (AT)
Inventor: ANNINOS PHOTIOS PROF
IPC: A61B5/05
Filed: 1991-07-25
Granted: 1999-04-15
Abstract: PCT No. PCT/GR91/00011 Sec. 371 Date Jun. 24, 1993 Sec. 102(e) Date Jun. 24, 1993 PCT Filed Jul. 25, 1991.A device suitable for treating epileptic individuals to inhibit epileptic seizures is disclosed. The device utilizes information pertaining to the location and characteristics of an epileptic individual's epileptic foci as determined by a SQUID, and applies magnetic fields to the foci of an appropriate intensity and frequency to inhibit seizure activity.
Patent AT-E113918-T1 (AT)
Inventor: JONDELIUS BJOERN KARL EMIL
IPC: A47B87/02
Filed: 1991-09-04
Granted: 1994-11-15
Abstract: PCT No. PCT/SE91/00581 Sec. 371 Date Mar. 3, 1993 Sec. 102(e) Date Mar. 3, 1993 PCT Filed Sep. 4, 1991 PCT Pub. No. WO92/04242 PCT Pub. Date Mar. 19, 1992.A device for supporting printing paper for the printers of computers and computer terminals, the printing paper being present in the form of a stacked continuous paper web. The device includes an upwardly open box having a flat bottom part and upstanding side walls, the latter being removable from the bottom part, the bottom part being flat and rectangular and provided along two mutually opposing side edges with centrally positioned, longitudinally extending projections of which each extend from a respective side edge through a distance which corresponds to the thickness of the upstanding walls, and which projections are intended to directly support two of the vertical side walls which in turn support the other two vertical side walls.
Patent AT-E172318-T1 (AT)
Inventor: YAMANO AKIHIKO C O CANON KABUS
IPC: G01Q70/00
Filed: 1992-06-05
Granted: 1998-10-15
Abstract: In a reproducing operation, scanning information is detected while scanning an information string with a probe such that a density of the scan lines is higher than a density of the recorded information, and a logical-sum signal of the plurality of scanning information is used as a reproduced signal. It is thereby possible to prevent deterioration during information processing of the S/N ratio and the like produced due to a positional error of a recording-medium control mechanism caused by various factors. <IMAGE>
Patent AT-E140525-T1 (AT)
Inventor: HARBECK WOLFGANG DR
IPC: F23C3/00
Filed: 1992-11-17
Granted: 1996-08-15
Abstract: A burner for industrial furnaces has a combustion chamber which is arranged in the furnace space and in which a mixture of combustion gas and burner air is combusted and from which a flame (89) is directed into the furnace space. An ignition chamber (68), which is separate from the combustion chamber (66) and in which a predetermined mixture of combustion gas and burner air can be adjusted, is also provided. <IMAGE>
Patent AT-E147876-T1 (AT)
Inventor: LESCHE WOLFGANG
IPC: G08C19/02
Filed: 1992-06-23
Granted: 1997-02-15
Abstract: The invention relates to a circuit arrangement for supplying power to electronically controllable field apparatuses, which are supplied via two-wire circuits, preferably actuating regulators and measurement converters, with actual information items which can be transmitted via the two-wire circuits by variation of a current parameter. A voltage transmitting device (SU) which can be operated in the blocking oscillator mode contains in the secondary circuit a control amplifier device (OP) which transmits the voltage difference between a desired value and an actual value of a control device (RE) which is arranged in the primary region, with the aim of keeping the power of the field apparatuses (FG) constant over the modulation range (AB) of the actual information. Such a circuit arrangement is used in switched-mode power supplies for actuators. <IMAGE>
Patent AT-E157464-T1 (AT)
Inventor: WADE JOHN ROBERT
IPC: G03F7/00
Filed: 1992-05-13
Granted: 1997-09-15
Abstract: A radiation sensitive material comprises particles including a water-insoluble heat-softenable core surrounded by a shell which is soluble or swellable in aqueous medium. The material also includes a radiation sensitive component which, on exposure to radiation, causes the solubility characteristics of the material to change. The material may be positive- or negative-working and may be coated onto a substrate from aqueous media to form a radiation sensitive plate which, after image-wise exposure, can be developed in aqueous media and then heated to cause the particles to coalesce and form a durable printing image.
Patent AT-E134132-T1 (AT)
Inventor: TUMEY DAVID M
IPC: A61H7/00
Filed: 1992-05-15
Granted: 1996-02-15
Abstract: A medical apparatus comprises a pumping apparatus (22), sensors (26,28) for continuously and automatically sensing the blood fill status in a body part, means (30) for receiving and manipulating the signal to produce a generalization about the signal, and means operatively associated with the receiving and manipulating means for controlling the pumping apparatus in accordance with the generalization. The medical pumping apparatus continuously and automatically monitors fill status of the venous plexus and flow rate from the venous plexus and continuously and automatically controls the pressure and cycle rate of a pump capable of cyclically applying pressure to a part of the human body for the purpose of maximizing blood transfer therein. <IMAGE>
Patent AT-E139300-T1 (AT)
Inventor: HENNEUSE HENRY
IPC: E21B44/08
Filed: 1992-07-24
Granted: 1996-06-15
Abstract: A device for processing and interpreting drilling data is mounted at the lower end of a drill-pipe string located in a drilling well and provided with a drill bit and, measuring assembly. The device is arranged to transmit data from the bottom to the surface, but transmits only abbreviated messages to the surface after interpreting the measurements made by the measuring assembly. A method for implementing the device while transmitting data from the bottom of a drilling well to the surface in the form of abbreviated messages after interpreting the measurements made by the measuring assembly.
Patent AT-E139577-T1 (AT)
Inventor: DORTA ANTONIO
IPC: B01D15/08
Filed: 1992-09-28
Granted: 1996-07-15
Abstract: The present invention is a process for the chromatographic separation of a liquid mixture comprising a first sugar component and at least one secondary component chosen from second sugars, organic acids and salts thereof, alcohols, amino acids, and inorganic salts. In the process, the liquid mixture is contacted with a stratum of a porous gel cation-exchange resin and thereafter eluted such that the first sugar component passes through the stratum at a different rate relative to the secondary components of the liquid mixture. The separation results in a first recoverable product stream rich in the first sugar component and at least one secondary product stream rich in the secondary components. The porous gel cation-exchange resin is prepared by polymerization of at least one monovinylidene monomer with a cross-linking monomer in the presence of an inert diluent. The use of such porous gel resins in the process increases kinetics, improves yields of desired sugar components, and results in a more efficient separation process. The invention is particularly applicable to separation of glucose from fructose in the preparation of high fructose corn syrup.
Patent AT-E131022-T1 (AT)
Inventor: METZ-STAVENHAGEN PETER DR MED
IPC: A61B17/58
Filed: 1993-01-07
Granted: 1995-12-15
Abstract: A tool for driving pedicel screws into a vertebra of the human spine, comprising a shaft (12) having a handle (14) at one end and at the opposite end having a holder for receiving a preferably ring-shaped head which is flattened on opposite sides, wherein the first clamping jaw (18) is secured to the shaft (12), a second loose clamping jaw (20) includes a lateral projection which is tiltably received by the first clamping jaw (18) and an axially slidable actuating member is guided alaong the shaft, wherein the front end of the actuating member engages the rear end of the second clamping jaw (20) to be urged towards the first clamping jaw (18) by a thread driving means. <IMAGE>
Patent AT-E140561-T1 (AT)
Inventor: TSUZUKI KOJI C O CANON KABUSHI
IPC: H01L31/0224
Filed: 1993-04-22
Granted: 1996-08-15
Abstract: A photovoltaic element has a photoelectric conversion layer and a collecting electrode formed by curing a paste having at least an electroconductive base substance and a curable resin on the photoelectric conversion layer. The number average molecular weight of the curable resin is 3000 or less. <IMAGE>
Patent AT-E158682-T1 (AT)
Inventor: ROMBACH HORST
IPC: H04L12/70
Filed: 1993-07-09
Granted: 1997-10-15
Abstract: To implement modern office communications, ISDN networks and ATM networks are integrated together. The transfer between the two networks is performed via so-called interworking units (IWU). In order to be able to represent the individual data of subscribers connected to the ISDN communications systems in the respective terminals of the ATM network (BB), the subscriber number of a calling narrowband communications terminal (SBTLN) of an ISDN communications system is transmitted in the D channel to the interworking unit (IWU) where it is assembled into a packet together with the other signalling information transmitted from this narrowband communications terminal (SBTLN) into the information parts of cells. The cells are then transmitted via the ATM network (BB) to the respective terminating subscriber. The cell packets are dismantled once more in the terminal of this terminating subscriber and a database containing subscriber-specific data is addressed depending on the subscriber number. The corresponding subscriber's inividual data can then be displayed on the respective ATM terminal (ATMTLN). <IMAGE>
Patent AT-E171759-T1 (AT)
Inventor: COLLETTA ANGELO
IPC: B03C3/41
Filed: 1993-12-16
Granted: 1998-10-15
Abstract: Device for the precipitation of carbon particles present in exhaust gases having a voltage generator whose poles are connected with at least one electrode (8) and the shell (2) comprising separate internal zones where the following phenomena take place:     mixing of exhaust gas with air in a first zone (21), ionisation in a second zone (22) of the gas & air mixture coming from said first zone (21), ignition and precipitation in a third zone (23) of said carbon particles present in said gas & air mixture coming from said second zone (22), and exhaust (5) of the gas in which said carbon particles have been precipitated.   <IMAGE>
Patent AT-E196902-T1 (AT)
Inventor: BANTU NAGESCHWER R
IPC: B01D3/00
Filed: 1993-07-30
Granted: 2000-10-15
Abstract: Disclosed is a method of recovering a cyclic alkylene carbonate, such as propylene carbonate, from an effluent stream of a process in which the cyclic alkylene carbonate removes an organic photoresist material from a substrate. The effluent is a cyclic alkylene carbonate effluent, e.g., a propylene carbonate effluent, of the carbonate, water, and polymeric solids. In the recovery process the cyclic alkylene carbonate effluent is fed to a heat exchanger or evaporator (11), and separated into (i) water and volatiles, and (ii) cyclic carbonate. This lowers the concentration of water in the cyclic alkylene carbonate to a level that is low enough to substantially avoid hydrolysis of cyclic alkylene carbonate to the corresponding glycol. The dewatered cyclic alkylene carbonate is evaporated in an evaporator (41) to separate the cyclic alkylene carbonate from high boiling materials and polymeric solids. The dewatered cyclic alkylene carbonate is separated into (i) a cyclic alkylene carbonate fraction, and (ii) a photoresist solids fraction. The photoresist materials fractions contains photoresist material in the alkylene carbonate. The cyclic alkylene carbonate fraction is further separated in a fractionation colomn (71) into a higher vapor pressure alkylene glycol fraction, and a lower vapor pressure alkylene carbonate fraction. <IMAGE>
Patent AT-E156108-T1 (AT)
Inventor: OSBORNE MARTIN
IPC: C04B38/06
Filed: 1993-04-19
Granted: 1997-08-15
Abstract: PCT No. PCT/GB93/00810 Sec. 371 Date Jan. 27, 1995 Sec. 102(e) Date Jan. 27, 1995 PCT Filed Apr. 19, 1993 PCT Pub. No. WO93/23345 PCT Pub. Date Nov. 25, 1993A method of producing a ceramic product comprising the steps of preparing an aqueous slurry of a silica sol with a refractile material comprising a calcium or zirconium silicate, causing the slurry to gel by physical or chemical means to form a solid structure, and drying said structure to form a porous ceramic product. The product has a high green strength which nevertheless increases on heating, and may be used in building applications.
Patent AT-E162712-T1 (AT)
Inventor: CHWALISZ KRZYSZTOF
IPC: A61K45/00
Filed: 1993-05-12
Granted: 1998-02-15
Abstract: Competitive progesterone antagonists, including two novel steroids, viz., 11beta,19-[4-(cyanophenyl)-o-phenylene]-17beta-hydroxy-17alpha-(3-hydroxyprop-1(Z)-enyl)-4-androsten-3-one and 11beta,19-[4-(3-pyridinyl)-o-phenylene]-17beta-hydroxy-17alpha-(3-hydroxyprop-1(Z)-enyl)-4-androsten-3-one, inhibit formation of endometrial glands at below their ovulation inhibiting dose and the abortive dose, and thus achieve oral contraception in females without adversely affecting the menstrual cycle and without risk of aborting a previous implanted fertilized egg or a fetus.
Patent AT-E162675-T1 (AT)
Inventor: UDD ERIC
IPC: H04B10/00
Filed: 1993-08-19
Granted: 1998-02-15
Abstract: A high speed secure fiber optic communication system that includes a coherent alarm system utilizes a pair of single mode fiber optic cables in combination with one or more light sources, phase modulators, detectors and polarization scrambling elements to form a Sagnac interferometer. The phase modulator is driven so that counter propagating light beams in the Sagnac loop experience a different optical path as they pass through the loop. When the two beams are recombined on the central beamsplitter of the Sagnac loop, the two beams interfere with each other and the data impressed as phase modulation on the light beams by the phase modulator is recovered as amplitude modulation on the output detector of the Sagnac interferometer. The coherent alarm system applies a relatively low frequency background signal to the Sagnac interferometer and watches for changes occurring to the background signal that indicate the presence of an intruder. Although the system is very secure, such coherent alarm systems with or without other alarms, intrusion control, random pathlength changes and the like can make undetected, unauthorized access to the system impossible with available interception techniques.
Patent AT-E181826-T1 (AT)
Inventor: HAGER JOERG-CHRISTIAN
IPC: A61K8/06
Filed: 1994-03-04
Granted: 1999-07-15
Abstract: An aqueous liposome system contains, where appropriate besides a non-toxic organic solvent, at least one phospholipid and at least one other non-phospholipid substance which is a bile acid, a bile acid salt, a bile acid derivative and/or a salt of a bile acid derivative. The ratio of the phospholipid to the other non-phospholipid substance varies between 1:0.001 and 1:0.1 by weight. A process for preparing the liposome system provides for initial dissolution or dispersion of the phospholipid with the at least one other non-phospholipid substance in a ratio of 1:0.001 to 1:0.1 by weight in an organic solvent, subsequent concentration of the solution or dispersion, and then addition of water to form the liposome system.
Patent AT-E150533-T1 (AT)
Inventor: VOGELSANG HORST
IPC: F16L47/06
Filed: 1994-08-23
Granted: 1997-04-15
Abstract: Extruded pipe end made from polyethylene, which has a moulded-on socket. The extruded pipe end has a wall thickness of over 5 mm. The moulded-on socket has at least the same wall thickness. The wall has in cross-section a highly crystalline inner region (4) and a weakly crystalline outer region (5). The highly crystalline inner region (4) forms a peripheral crystalline supporting shroud. This is designed for the virtually deformation-free supporting of the weakly crystalline outer region when shrinkage stresses occur. A method for producing such a pipe end is also specified. <IMAGE>
Patent AT-E151133-T1 (AT)
Inventor: PERONI ENNIO
IPC: B23B45/08
Filed: 1994-09-05
Granted: 1997-04-15
Abstract: Drill for drilling rails and track rigs, in railroad applications, including a body (3) which supports a motor (6) driving a drilling tool (11) through a reduction unit (12). Elements (20-25) are provided for the translatory motion of the drilling tool with respect to the body. There are also elements (50,52,53) for removably fixing the body with respect to the element (51) to be drilled. <IMAGE>
Patent AT-E185031-T1 (AT)
Inventor: GERRITS JOHN F M
IPC: H04L27/14
Filed: 1994-09-26
Granted: 1999-10-15
Abstract: The connection circuit comprises a first quadrature-phase comparator (7, 9) intended to receive two signals (I,Q) as input, for which it is desired that they should be in quadrature and of equal amplitude. Phase-adjusting means are first of all provided to correct the phase of at least one of the signals in order to reestablish a phase-shift of 90 DEG  between them. The correction circuit further comprises means (13, 15) for performing the sum and the difference in the signals (I,Q) which it receives as input, and to supply this sum and this difference to a second quadrature-phase comparator (17, 19) provided to supply a second error signal as output representing the discrepancy between the actual phase-shift of these calculated signals and 90 DEG . The second error signal is, finally, fed to amplitude-adjusting means (60, 66) which are intended to correct the amplitude of at least one of the said signals (I,Q). <IMAGE>
Patent AT-E178627-T1 (AT)
Inventor: BURGIN EMANUELE
IPC: B65D65/02
Filed: 1994-12-20
Granted: 1999-04-15
Abstract: Disclosed are polyolefin films suitable for packaging having Elmendorf values lower than 0.8N in both machine direction and cross direction are obtained from compositions comprising (percentages by weight):   A) from 70% to 90% of a polyolefin matrix containing 30% of one or more crystalline propylene homopolymers and/or copolymers having a flexural modulus greater than or equal to 1800 MPa; B) from 10% to 30% of one or more mineral fillers.
Patent AT-E159161-T1 (AT)
Inventor: SMITH RICHARD C
IPC: A61B1/00
Filed: 1994-02-24
Granted: 1997-11-15
Abstract: A trocar and trocar obturator assembly having an obturator and a locking mechanism responsive to proximal, axial movement of the trocar obturator is disclosed. The trocar obturator has an elongated obturator shaft having a proximal end and a distal end with a piercing tip mounted thereto. The proximal end of the trocar obturator shaft is slidably mounted in a handle such that the obturator shaft is moveable axially. A protective safety shield having a distal end and a proximal end with a flange member mounted to the proximal end is slidably mounted on the trocar obturator. The safety shield is moveable, axially, between an extended distal position and a retracted proximal position. The protective safety shield is disposed concentrically about the obturator. A lockout arm for locking the safety shield in a locked extended position is mounted in the trocar obturator handle. An actuating collar member is mounted to the proximal end of the obturator shaft in the obturator handle and is moveable with the obturator shaft. The obturator collar disengages the locking arm when moved proximally and engages the locking arm when trocar is armed. The trocar obturator assembly may be concentrically mounted in a trocar cannula having a passageway for receiving the trocar obturator and safety shield. The locking mechanism is actuated by proximal, axial motion of the obturator.
Patent AT-E164563-T1 (AT)
Inventor: RAUDASKOSKI VESA
IPC: B65H18/20
Filed: 1994-06-29
Granted: 1998-04-15
Abstract: The invention concerns a drum winder (10), which comprises winding drums (11;12) that support the roll (13) that is being formed and in which the gap that is formed by the winding drums (11,12) and by the roll (13) that is being formed is pressurized. The cutter well (15) or a part of same has been formed as a sealed pressure chamber (15) so as to pressurize the gap that is formed by the winding drums (11;12) and by the roll (13) that is being formed. <IMAGE>
Patent AT-E241389-T1 (AT)
Inventor: FRANGIONE ANTHONY P
IPC: G02C13/00
Filed: 1993-12-03
Granted: 2003-06-15
Abstract: An ophthalmically acceptable solution and a method useful for disinfecting and/or cleaning a contact lens. The solution comprises an oxidizing agent and a polyvinyl pyrrolidone having a molecular weight ranging from 10,000 to 100,000 daltons and reactive towards a chlorite oxidizing agent. The end groups of the polyvinyl pyrrolidone are preferably aldehydes. The oxidizing agent of this invention preferably is selected from the group comprising chlorine oxides. The solution preferably has a pH ranging from about 6 to about 8.5. The method of the invention comprises the steps of forming this solution and then contacting a contact lens with the solution.
Patent AT-E151278-T1 (AT)
Inventor: GOBBI ROSA MARIA
IPC: A61K8/96
Filed: 1993-12-22
Granted: 1997-04-15
Abstract: PCT No. PCT/EP93/03655 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Dec. 22, 1993 PCT Pub. No. WO94/16675 PCT Pub. Date Aug. 4, 1994Pharmaceutical and/or dermocosmetic compositions containing equine colostrum, optionally in admixture with milk.
Patent AT-E168274-T1 (AT)
Inventor: STADLER MONIKA
IPC: A61L2/04
Filed: 1994-02-05
Granted: 1998-08-15
Abstract: A method for the inactivation of viruses, in particular those having no lipid coats, in protein-containing compositions from blood, blood plasma or similar natural sources by treating said source, simultaneously or succesively, with an effective amount of dialkyl or trialkyl phosphates and optionally surfactants at an elevated temperature in the range of from 55° C. to 67° C. for five hours to 30 hours.