baber/WOPTO huggingface dataset:
Patent AT-E86711-T1 (AT)
Inventor: VARIS MATTI
IPC: E21B19/16
Filed: 1988-10-07
Granted: 1993-03-15
Abstract: PCT No. PCT/FI88/00164 Sec. 371 Date May 30, 1990 Sec. 102(e) Date May 30, 1990 PCT Filed Oct. 7, 1988 PCT Pub. No. WO89/03470 PCT Pub. Date Apr. 20, 1989.A gripping and rotating tong device for handling drill rods, drill bits and other corresponding, at least partially rod-like pieces. The tong device comprises a housing fastened to a movable transfer device, the housing having an axial hole and a radial aperture for taking the piece to be handled from outside the housing to inside it, and in the housing it has grippers which grip the workpiece introduced into the housing, and parts for rotating the grippers. The grippers include at least two locking ring gears which rest in bearings rotatably in relation to the housing, at least one of them having cogging on the outer periphery and each having a notch extending to the center, along which notch the workpiece can pass to the center of the ring gears and away from them. The rotating of the ring gears is effected by at least one gear, the workpiece centered with the ring gears rotating together with them. The centering and/or releasing of the workpiece is effected by a limited turning of one ring gear in relation to the other ring gear, produced by the starting, ending or changing of direction of the rotation.
Patent AT-E79083-T1 (AT)
Inventor: HEROLD WOLF-DIETRICH
IPC: B32B17/10
Filed: 1989-04-11
Granted: 1992-08-15
Abstract: A device for repairing damages caused by stones on windshields comprises a syringe (10) the discharge opening (14) of which is inserted into an applicator (11) adhesively affixed to the windshield (29) by means of a sealing disk (12). The syringe (10) is pre-filled by the manufacturer with a predetermined amount of a liquid synthetic resin which is curable by light. By retracting the syringe plunger (17), a vacuum is created for removing air and moisture that may have penetrated into the damaged portion (30). In its rearmost position, the plunger (17) exposes a vent hold (23) formed in the wall of the syringe casing (13) so that the resin will then be urged into the damaged portion (30) by the ambient atmospheric pressure.
Patent AT-E69973-T1 (AT)
Inventor: STEINSTRASSER FRANK DR
IPC: F23C10/18
Filed: 1989-05-03
Granted: 1991-12-15
Abstract: A fluidised-bed reactor (10) for pyrolytic treatment of starting material is heated by at least one radiant heater shell pipe (16). The radiant heater shell pipe (16) has a flame tube (44), in whose hot end region (58) a metal body including a thermocouple (68) is fixed for good heat conduction and protrudes into the flue gas return flow channel (48) surrounding the flame tube. <IMAGE>
Patent AT-E61544-T1 (AT)
Inventor: DORNER SIEGFRIED
IPC: B42C9/02
Filed: 1989-07-31
Granted: 1991-03-15
Abstract: In an adhesive-bound, trimmed printed product (1) made of an inside part (2), consisting of a plurality of pages and a cover (3), placed around the inside part (2) and bonded to the latter at the back (5), the cover (3) and the inside part (2) being trimmed together after bonding at least on one of the trimming surfaces (6, 8) adjoining the back (5), at least one elongated bookmark (10), mounted after trimming, is attached by its one end (13) to the printed product (1) and pulled through the printed product (1) between the pages of the inside part (2). <IMAGE>
Patent AT-E85425-T1 (AT)
Inventor: BRUHIN LEO
IPC: G01F15/06
Filed: 1989-08-14
Granted: 1993-02-15
Abstract: With this rotation sensor the rotational speed and direction of rotation of a vane-type flow meter can be measured in a virtually non-interacting fashion. Three coils (La, Lb, Lc) are provided for this purpose, which are arranged concentrically around the axis of rotation of the vane and are connected in parallel via a capacitor (10, 11, 12) in each case. The oscillating circuits formed in this way are simultaneously intermittently excited in each case only so strongly that when rotating past a coil a damping element fastened to the vane can increase only the frequency of the voltage of the coil concerned by a small amount. The coil voltages (Ua, Ub, Uc) are supplied to an evaluation circuit (14, 15, 16), by means of which the rotational speed and direction of rotation of the vane are determined from the difference between the frequencies of the damped and undamped coils. <IMAGE>
Patent AT-E104315-T1 (AT)
Inventor: MASAKI MITSUI
IPC: C07K5/117
Filed: 1989-08-14
Granted: 1994-04-15
Abstract: A novel peptide derivative having the formula: <CHEM> wherein A between Pro and Q<2> is Arg or Lys: Q<1> is pGlu or H; Q<2> is -Gly-OH or OH; Y<1> is H or -CO-T and Y<2> is OH or T; wherein T is a thiamine derivative group is disclosed. The peptide derivative shows a remarkable nootropic effect.
Patent AT-E83096-T1 (AT)
Inventor: MICHEL JEAN-PHILIPPE
IPC: H03H9/10
Filed: 1989-06-13
Granted: 1992-12-15
Abstract: The present invention relates to a compact resonator filter using the piezoelectric effect. It consists of an insulating substrate (1) on which there are placed one or more active or passive components (9), at least one vibrating vane (5) excited by the piezoelectric effect, output and input terminals (13), connections (7) connecting the output and input terminals (13) to the component or components (9) and to the vibrating vane (5). The substrate (1) is provided with holes (2) through its main faces (3,4) each hole containing a vibrating vane (5). The substrate (1) is a single piece or consists of an arrangement of layers. <IMAGE>
Patent AT-E77327-T1 (AT)
Inventor: BREUER HANS-WERNER
IPC: B65D41/34
Filed: 1989-04-26
Granted: 1992-07-15
Abstract: A closure cap (1) made of plastic has a guarantee band (5) which engages behind corresponding projections (8) on a container neck (9). The guarantee band (5) is connected to the closure cap (1) by means of tear-off connecting tabs (4). The wall of the guarantee band runs in radially inwardly directed indentations (6), the upper limiting surfaces of which form the engagement edges (10), by means of which the guarantee band engages on the projection (8) on the container neck (9). <IMAGE>
Patent AT-E145215-T1 (AT)
Inventor: CHANG YI-HAN
IPC: G01N33/53
Filed: 1989-09-05
Granted: 1996-11-15
Abstract: Previously unisolated serum immunoregulatory polypeptides (SIPs) having a molecular weight of approximately 14,000 to 31,000 are provided. The SIPs may be obtained from hemorrhagic serum of mammals and have been shown to activate suppressor T-cells and suppress lymphocyte proliferation and interleukin production. There is a significant homology between SIPs of different mammalian species. The SIPs have far reaching implications in allograft and transplant situations where suppression of the immune response and/or induction of tolerance are desirable, as well as in the treatment of auto-immune diseases.
Patent AT-E110367-T1 (AT)
Inventor: CARR ALBERT A
IPC: A61P25/26
Filed: 1990-02-09
Granted: 1994-09-15
Abstract: The present invention is directed to a new class of cyclic guanidines of the formula: <CHEM> in which Q is represented by a substituent selected from the group consisting of (CH2)n in which n is an integer from 2-10, <CHEM> A is a substituent selected from the group consisting of -NH-(CH2)m in which m is an integer from 0-5, a piperidino substituent, or a piperazino substituent; both Ar and Ar1 are each independently represented by a phenyl ring, each of which may be optionally substituted with up to 3 substituents, each selected from the group consisting of halogen, alkyl, alkoxy, hydroxy, and trifluoromethyl; and R is represented by either hydrogen or an alkyl; R1 is represented by hydrogen or an alkyl; the tautomers, and optical isomers thereof; and the pharmaceutically acceptable acid addition salts thereof; with the provisos that: 1) when Q is represented by (CH2)2,3,or 4 , then A is not represented by NH-(CH2)o; and 2) when Q is represented by (CH2)2 and R is an alkyl; then A is not NH-(CH2), and to their use as calcium antagonists.
Patent AT-E93734-T1 (AT)
Inventor: MIDDAUGH JAMES F
IPC: B09B1/00
Filed: 1990-03-28
Granted: 1993-09-15
Abstract: A suction drainage control system (10) that reduces an operator's exposure to infectious waste by permitting waste-treating material to be dispersed into a sealed chamber (14') in which the infectious waste is contained. The sealed chamber (14') includes a cover (12) with a flexible liner (14) sealed to and suspended therefrom. A freely movable reservoir (40) is provided inside the sealed chamber (14') for storing the waste-treating material, which reservoir (40) is opened by manipulating the flexible liner (14) to open the reservoir.
Patent AT-E118245-T1 (AT)
Inventor: DIXIT NAGARAJ S
IPC: C11D1/04
Filed: 1990-04-11
Granted: 1995-02-15
Abstract: Automatic dishwasher detergent composition is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance, Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross-linked high molecular weight polyacrylic acid type thickener. Potassium to sodium weight ratios of at least 1/1 minimize amount of undissolved solid particles to further contribute to stability and pourability. Control of incorporated air bubbles functions to provide the product with a bulk density of about 1.35 to 1.40 g/cc which roughly corresponds to the density of the liquid phase. Stearic acid or other fatty acid or salt further improves physical stability.
Patent AT-E106960-T1 (AT)
Inventor: SCHUFFENHAUER ERHARD D I
IPC: D06P1/653
Filed: 1990-07-14
Granted: 1994-06-15
Abstract: Pulverulent preparations comprising     A) a phenolic complexing agent,   B) a complexible copper(II) salt and   C) a dispersant are highly suitable for the photochemical stabilisation of dyed polyamide fibres.
Patent AT-E131339-T1 (AT)
Inventor: NAKANO AKIKAZU
IPC: H05K1/03
Filed: 1990-09-04
Granted: 1995-12-15
Abstract: A process for producing a printed circuit board is disclosed, in which the following steps are sequentially conducted:   (1) a step for dispersing in at least one of the mediums of water and an organic solvent   (A) 95 to 20% by weight of a styrene polymer having a syndiotactic structure, (B) 5 to 80% by weight of a fibrous filler having a fiber length of 1 to 50 mm, and (C) 0.1 to 30 parts by weight of at least one of a binder and a binding fiber in proportion to 100 parts by weight of the total amount of said components (A) and (B), to make a slurry having a concentration of 0.5 to 100 g/l,     (2) a sedimentation step of the dispersed solids in said slurry, (3) a step for removing at least one of the mediums of water and an organic solvent in the slurry by filtration and drying and molding the residue, (4) a step for melting with heating and pressure forming the molded product, and   (5) a step for providing a metal layer on the molded article.   The printed circuit board obtained by the process is excellent in impact resistance, heat resistance, mechanical strength and size stability as well as dielectric properties.
Patent AT-E170988-T1 (AT)
Inventor: NILSSON RICHARD CORY
IPC: G02B6/44
Filed: 1990-12-07
Granted: 1998-09-15
Abstract: The optical fiber cable has a plurality of centrally located optical fibers. Carrying the optical fibers is a gel-filled plastic buffer tube. A plurality of radial strength yarn threads extend along the outside of the buffer tube in a contra-helical pattern. In the armored cable embodiment, a strength and protective member in the form of a corrugated steel armor layer may be provided for additional protection against possible rodent damage. The armor is usually coated with a thin layer of plastic material in the form of a water blockable flooding compound. A ripcord is provided to assist in removal of the armor. A final polyethylene outer jacket is provided for additional cable protection. Embedded within the outer jacket is a pair of diametrically opposed, longitudinally extending strength members. <IMAGE>
Patent AT-E116276-T1 (AT)
Inventor: LAZARO MUNOZ JESUS JAVIER
IPC: B01J29/20
Filed: 1990-06-28
Granted: 1995-01-15
Abstract: The invention refers to a process for the obtainment of a catalyst useful in the isomerization of light paraffins, fundamentally based on acid treatment of a synthetic mordenite at temperatures between 40 and 100o C followed by treatment with steam-air at temperatures between 300 and 600o C which makes it possible to optimize the SiO2/Al2O3 framework ratio and the amount of extraframework aluminum of the zeolite. The mordenite thus obtained is mixed with an inorganic refractory oxide such as Al2O3 and a metal of group VIII, basically Pt, is added in an amount between 0.1 and 0.5 % by weight referred to the final catalyst. The catalyst has been tested in the isomerization of light refinery fractions (C5 and C6) and has a high activity and selectivity of branched isomers with a low production of gases and a high octane number for the light gasoline obtained.
Patent AT-E102431-T1 (AT)
Inventor: DEGRIGNY PATRICK
IPC: B23K10/00
Filed: 1990-07-25
Granted: 1994-03-15
Abstract: The support for the electrode has at its end a cavity at the bottom of which there is an emissive insert made of zirconium of hafnium. A portion of the support end around the insert has at least a portion of an electroconductive material axially projecting with respect to the insert. Application to plasma cutting torches ignition by short-circuit.
Patent AT-E100552-T1 (AT)
Inventor: BOGEN HANS-WERNER
IPC: C08F299/00
Filed: 1990-02-14
Granted: 1994-02-15
Abstract: PCT No. PCT/EP90/00237 Sec. 371 Date Sep. 12, 1991 Sec. 102(e) Date Sep. 12, 1991 PCT Filed Feb. 14, 1990 PCT Pub. No. WO90/10822 PCT Pub. Date Sep. 20, 1990.A process for the manufacture of reflectors, in particular reflectors for automotive vehicle headlamps, wherein a metallic film is applied to a metallization primer cured by UV or electron radiation. The radiation-curable metallization primer comprises A) 10 to 50% by weight of an acrylate copolymer containing ethylenically unsaturated side chains and having a number average molecular weight of 6,000 to 14,000, B) 4 to 50% by weight of a mixture of b1) 2 to 20% by weight of a monomer or oligomer containing three acryloyl groups, b2) 2 to 20% by weight of a polyethylenically unsaturated aliphatic oligomer of the formula (I)    <IMAGE> (I)  b3) 5 to 20% by weight of a difunctional acrylic carbonate monomer, C) 1 to 8% by weight of a photoinitiator, D) 0 to 5% by weight of customary auxiliaries and additives, and E) 0 to 60% by weight of one or more solvents inert toward components A-D  the components A to E in each case totalling 100% by weight.
Patent AT-E98162-T1 (AT)
Inventor: THOLERUS JAN
IPC: B42D3/18
Filed: 1990-09-14
Granted: 1993-12-15
Abstract: The invention relates to a method for binding sheaves of papers into covers such as to form booklets, each booklet comprising a cover made up of two cover sheets, a spine therebetween, and a binding agent attached to the inside of the spine, as well as a sheaf of papers inserted in the cover, one side edge of the sheaf being connected to the inside of the spine. The binding takes place by means of the binding agent being activated by an activation device such that the edge of the sheaf of papers will be connected to the inside of the spine via the binding agent. Each cover acts on a sensing means, which senses the presence or non-presence of indication means connected to the cover and which actuates means for influencing the further course of the method. The invention also relates to a cover provided with indication means sensed in the above described manner.
Patent AT-E122511-T1 (AT)
Inventor: SNOWDEN GREGORY O
IPC: H04B7/00
Filed: 1990-10-29
Granted: 1995-05-15
Abstract: A paging system which provides both individual and information services includes a transmitter for transmitting page call address and data periodically in batches, and a population of battery saver paging receivers for receiving the transmitted call information. Each transmission batch comprises a synchronization code followed by a predetermined plurality of sequential frames. Each subscribing receiver searches for its individual service address in a first designated frame of each batch of a transmission period, and in addition, searches for its information service address in a second designated frame of a designated batch of a transmission period. Individual and information service data messages are obtained from frames subsequent the frame at which their respective address is found.
Patent AT-E89649-T1 (AT)
Inventor: ALBRECHT UWE
IPC: F15B15/08
Filed: 1991-03-20
Granted: 1993-06-15
Abstract: In a pressure fluid cylinder having a hollow profile 1 closed at the ends and at the circumference, a driving piston 9 having two end faces 12, 13 corresponding to the hollow profile 1 is guided in axially displaceable fashion. Arranged on the hollow profile 1 is a driver slide 23 which is likewise longitudinally displaceable in the axial direction. In order with a simple construction and low production outlay to preclude leaks of pressure fluid and to allow the use of the pressure fluid cylinder for the transmission of large forces even in relatively high pressure ranges, the driving piston 9 has between its end faces 12, 13 a central part 18 which deviates in cross-section from the profile of the latter and by means of which the hollow profile 1, composed of an elastic material, can be locally deformed in all piston positions. By virtue of this local deformation 2, the driving piston 9 is always in effective connection with the driver slide 23 and is at the same time constructed as a direct force transmission element. <IMAGE>
Patent AT-E154627-T1 (AT)
Inventor: PATEL ARVIN D
IPC: C09K8/28
Filed: 1991-03-27
Granted: 1997-07-15
Abstract: The present invention relates to an improved continuous phase for an oil based drilling fluid and specifically a synthetic hydrocarbon continuous phase which is non-polluting and minimally toxic. The invention provides excellent drilling fluid properties under a wide variety of drilling conditions. The synthetic hydrocarbons are selected from the group consisting of branched chain oligomers synthesized from one or more olefins containing a C2 to C14 chain length and wherein the oligomers have an average molecular weight of from 120 to 1000. In the drilling fluid compositions, suitable emulsifiers, wetting agents, viscosifiers, weight materials and fluid loss additives are utilized in conjunction with water and/or a brine phase for the desired rheological properties. <IMAGE>
Patent AT-E129843-T1 (AT)
Inventor: BORK KLAUS-PETER
IPC: H05G1/30
Filed: 1991-04-03
Granted: 1995-11-15
Abstract: In order to develop a circuit arrangement for X-ray generators which are used especially for diagnostic purposes, having a high-voltage rectifier, whose preselectable tube voltage can be matched to the requirements, with a variable transformer and an X-ray tube connected thereto whose heating power provided by a heating voltage generator can be preset, the preselection of the tube voltage and the presetting of the heating power of the tube being capable of being carried out by means of a controller in accordance with the desired or necessary X-ray dose, such that the presetting can be carried out in accordance with the desired radiation dose power, radiation hardness and exposure duration in a simple manner even by personnel who have only been instructed, it being intended that the setting should be capable of being carried out in a simple manner using logos and symbols, it is proposed that a personal computer (PC) which is known per se be used for the presetting, which PC is connected via an interface to the controller of the X-ray generator in such a manner that the personal computer (PC) initially calculates the tube voltage and heating power for a desired X-ray dose of desired hardness, transmits this voltage and power via the interface to the controller and the time duration, tube voltage and heating current of the X-ray tube is set in accordance with the guidelines by the controller, with the aid of the actuating elements. <IMAGE>
Patent AT-E146271-T1 (AT)
Inventor: WINTRICH FRANZ DIPL-ING
IPC: F23G5/00
Filed: 1991-10-02
Granted: 1996-12-15
Abstract: The instant invention relates to a process and device for waste incineration with an oxidation agent, which consists of oxigen in a higher concentration than in air, whereby the combustion gases pass through a filter, which is resistant to high temperatures and which is arranged behind the combustion zone and whereby the gases are cooled subsequently. <IMAGE>
Patent AT-E124645-T1 (AT)
Inventor: GLAESER ARNALDO ARTHUR DIPL-IN
IPC: B29C45/14
Filed: 1991-11-11
Granted: 1995-07-15
Abstract: The invention relates to a method for manufacturing a decorated chip card in an injection-moulding machine. In order to provide a method and an apparatus for manufacturing chip cards, to produce ready-decorated chip cards quickly and reliably by constructionally simple means, it is proposed that a film, which is coated on its broad side with a one-sided or two-sided decoration, is inserted into the opened cavity of the injection-moulding machine and positioned, that the cavity is then closed and the film fixed in a clamping manner, that after closing the cavity a chip punched from a film is fed to the said cavity on the cover side in a non-positively secured manner, that subsequently a substrate material for the chip card is injected into the cavity and that, after completion of the injection operation, the sprue is punched, the cavity opened and the chip card removed. <IMAGE>
Patent AT-E136975-T1 (AT)
Inventor: BRUWER FREDERICK JOHANNES
IPC: G07C9/00
Filed: 1991-05-29
Granted: 1996-05-15
Abstract: Encoder and decoder microchips suitable for use in remote control devices, are disclosed. The encoder microchip comprises means (7) for performing an encoding function on an identification number (6) embedded in the said microchip and a combination of a unit number (CSR3,CSR2) and a stepping counter value, (CSR1,CSR0) so as to generate a transmission value which is only decodable by a related decoding function having access to the same identification number. The decoder microchip comprises means (13) for decoding the transmission value into a decoded unit number (CSR3,CSR2) and a decoded counter value (CSR1,CSR0) and means for comparing the decoded counter value with a decoder counter value range. The encoder and decoder microchips are also provided with means for synchronizing the decoder microchip with a particular encoder microchip which has generated a synchronization command. <IMAGE>
Patent AT-E122599-T1 (AT)
Inventor: HEHL KARL
IPC: B22D17/26
Filed: 1991-04-20
Granted: 1995-06-15
Abstract: A hydraulic unit includes a hydraulic pump and control valve on the mould closure unit of a plastic injection moulding machine, at least one hydraulic cylinder for building up pressure to keep the mould closed and to open it, and an equalisation cylinder. The speed and pressure profile of the closure movement can be specified by a 4/4 way valve. In the valve, the position of each stationary piston is determined. The profile of the closure movement is determined via a differential positioning unit.