baber/WOPTO huggingface dataset:
Patent AT-E66323-T1 (AT)
Inventor: PASMA ANDRIES CORNELIS
IPC: H02P7/295
Filed: 1987-05-08
Granted: 1991-08-15
Abstract: In order to maintain the voltage across a first capacitor (C1) for energizing a motor (M) substantially constant over a wide range of mains voltages, this capacitor (C1) is charged during the rising edges of the applied mains voltage in that above a specific input voltage (Umin) a first transistor (T1) is turned on via a second capacitor (C2) and a first resistor (R2). When the mains voltabe rectified by a diode (D2) exceeds a specific value (U2) defined by a first zener diode (Z2) a second transistor (T2) is turned on and, consequently, the first transistor (T1) is turned off. When the first transistor (T1) is cut off the first capacitor (C1) is discharged through the motor (M). The second capacitor (C2) is then discharged via a second zener diode (Z1) and prevents the first transistor (T1) from being turned on.
Patent AT-E70078-T1 (AT)
Inventor: MA FRANK
IPC: C09K/
Filed: 1987-08-27
Granted: 1991-12-15
Abstract: A composition is described which consists of a microemulsion of oil in a water/glycol solution containing certain thickening agents, emulsifiers, carboxylic acids having from 10 to 18 carbon atoms and alkanolamines to provide the desirable viscosity and shear stability needed to give a composition having effective de-icer and anti-icing properties.
Patent AT-E79184-T1 (AT)
Inventor: HARAGUCHI KEISUKE
IPC: G03B13/12
Filed: 1987-05-12
Granted: 1992-08-15
Abstract: A zoom lens for a camera, having a between-the-lens shutter, includes a motor for moving the lens along an optical axis in forward and rearward directions. A switch is operable by an operator to control operation of the motor for moving the lens from an initial position on the axis to a final stationary position that establishes the focal length of the lens. Control apparatus is responsive to the setting of the switch for operating the motor. <IMAGE>
Patent AT-E63121-T1 (AT)
Inventor: ENGEL JUERGEN DR
IPC: C07F9/6581
Filed: 1988-02-23
Granted: 1991-05-15
Abstract: Ifosfamide having improved properties is obtained by crystallization from a solvent mixture selected from the group consisting of (a) a mixture of diethyl ether and a C1-C3 alkanol or (b) a mixture of diisopropyl ether and a C1-C3 alkanol under specific controlled conditions.
Patent AT-E76366-T1 (AT)
Inventor: AKITA TADAHIRO
IPC: B44C5/04
Filed: 1988-06-10
Granted: 1992-06-15
Abstract: In the decorative board, a coating layer (5) of a non-transparent paint containig resin component and 10 to 20 wt% of pigment is formed on the surface of a cork board. The viscosity of the non-transparent paint is not higher than 100 cps, and the coating amount of the non-transparent paint directly after its application is not higher than 15 g/m<2>. The marble-like gradation pattern is formed in the coating layer as a result of the difference in absorptivity of the cork board.
Patent AT-E87963-T1 (AT)
Inventor: CANZANI ALBERTO
IPC: C04B41/45
Filed: 1988-07-16
Granted: 1993-04-15
Abstract: The composition according to the invention is based on the use of an inert porous material which can be natural, artificial or synthetic, granular in form, and weighing less than 1 kg/dm3 in bulk. The porous granules, e.g. of expanded clay or similar, are partially saturated to the extent of 20 - 30% of their weight, with active ingredients which lower the freezing point of water. The melting additives can be added in the pure state or diluted in water, and there is provision for the addition of about 2% by weight of the melting additive, of anti-acid limiters. The advantages of the composition with respect to sand are the greater managability and ease with which it can be spread on icy or snow-bound surfaces; the low specific weight which reduces the tendency to sedimentation in road drains and sewers, and, compared to salt, the almost non-existent corrosive action on ironwork of vehicles and street ironwork. Ecologically, the composition does not damage the natural vegatative environment. The optimum results thus obtained are attributed to the synergetic effect of the inert material (activated grit) and the melting additive incorporated in it.
Patent AT-E80782-T1 (AT)
Inventor: DUEPREE HANS-WERNER
IPC: A47B88/02
Filed: 1988-08-02
Granted: 1992-10-15
Abstract: In order to provide an insert for furniture drawers, which insert is to be inserted in such a drawer and is also to be removable again without changing the actual furniture drawer so that the furniture drawer continues to be usable in an unchanged manner, and which furthermore allows not only one but a large number of additional troughs, trays or hollows to be inserted one above the other in a furniture drawer without changing it, an insert for furniture drawers or the like is provided with at least one trough, tray or hollow which is displaceable in the longitudinal direction, the rear wall of the drawer having been recessed at least to the level of the underside of the displaceable trough, and with longitudinally extending guide rails (10, 21), which are inserted positively in the drawer (1-5), for the longitudinally displaceable trough (23), the fixed guide rail (10) of which guide rails rests directly or indirectly against the bottom (20) or the side walls (3 and 4) and/or against the inside walls of the front and rear walls (1 and 5) of the drawer. <IMAGE>
Patent AT-E123058-T1 (AT)
Inventor: ELLIS JEFF G
IPC: C12N15/09
Filed: 1988-02-02
Granted: 1995-06-15
Abstract: DNA segments which act to increase or activate the expression of genes in plants are described and characterized. These transcription activating elements contain DNA sequences from the upstream untranscribed flanking region of the octopine synthase gene (ocs) of the T-DNA of Agrobacterium tumefaciens. The ocs transcription activating element contains a first essential component which has the identifying sequence 5'-ACGTAAGCGTTACGT-3'. A second nonessential component having the identifying sequence 5'-GATGTTAACATC-3' contributes to the level of gene expression. Recombinant DNA molecules containing the plant transcription activating element and a plant-expressible gene under its control are provided. The transcription activating element described and DNA molecules containing it are useful in a method for increasing the level of expression of genes in plant tissue.
Patent AT-E66892-T1 (AT)
Inventor: BEHAR ALAIN
IPC: B65D83/14
Filed: 1988-01-29
Granted: 1991-09-15
Abstract: Package suitable for the storage and transportation and then for the mixing of the components of products which can evolve and for the dispensing of the latter, consisting essentially of an assembly of two containers closed by "aerosol" valves (7a, 7b) and a connection bridge (1) capable of rigidly and hermetically connecting their two nozzles. 
<??>One of the containers (8a) contains the first component, in liquid medium, under a sufficiently high gaseous pressure, for example placed in solution with the supporting gas; the other (8b) contains the second component, under a low gaseous pressure of an inert gas, if required under a certain vacuum. 
<??>This package makes it possible, in particular, to offer medicinal products for extemporaneous preparation in a convenient form. 
<IMAGE>
Patent AT-E80188-T1 (AT)
Inventor: ENDERLIN ROBERT
IPC: D06B3/04
Filed: 1988-03-02
Granted: 1992-09-15
Abstract: PCT No. PCT/FR88/00118 Sec. 371 Date Aug. 15, 1989 Sec. 102(e) Date Aug. 15, 1989 PCT Filed Mar. 2, 1988 PCT Pub. No. WO88/06653 PCT Pub. Date Sep. 7, 1988.Installation including a steaming chamber, a first, upstream cold chamber and a second, downstream cold chamber, with the length of the upstream cold chamber being at least equal to that of the downstream cold chamber. The upstream and downstream cold chambers may be connected by a pressure-equalized pipe. A fan may be provided to extract the stream at the top of the steaming chamber and reinject it, after reheating by a heating element, into a perforated steaming box from which jets of steam issue below the conveyor belt, which is also perforated. The upstream cold chamber and the steaming chamber may be provided with elements for creating an upstream or downstream temperature gradient to prevent the threads from being subjected to thermal shock during passage through the steaming chamber.
Patent AT-E89454-T1 (AT)
Inventor: BURLING HANS
IPC: A23J/
Filed: 1988-11-25
Granted: 1993-06-15
Abstract: PCT No. PCT/SE88/00643 Sec. 371 Date May 24, 1990 Sec. 102(e) Date May 24, 1990 PCT Filed Nov. 25, 1988 PCT Pub. No. WO89/04608 PCT Pub. Date Jun. 1, 1989.A process for extracting pure fractions of lactoperoxidase and lactoferrin from milk serum is described. The milk serum is microfiltered and passed through a strong cation exchanger at a high rate of flow for selective adsorption of lactoperoxidase and lactoferrin, and then the lactoperoxidase and lactoferrin are eluted successively and selectively with saline solutions having different concentrations.
Patent AT-E111403-T1 (AT)
Inventor: ROCHOLL HANS
IPC: B61H15/00
Filed: 1989-01-27
Granted: 1994-09-15
Abstract: The invention relates to a disc brake linkage for at least two adjacent brake discs with automatic adjustment of the air clearance by means of a tensioning lock arranged in the brake linkage, an adjustment device (22), known per se, being arranged between each brake lever (14, 15, 16, 17) of the two linkages (14, 15), and one of the other free brake levers being connected to an adjustment lever (23) which controls the adjustment device known per se. <IMAGE>
Patent AT-E97062-T1 (AT)
Inventor: LINDGREN KENT O
IPC: B32B27/04
Filed: 1989-02-17
Granted: 1993-11-15
Abstract: Process for the production of a decorative thermosetting laminate with an abrasion-resistant surface layer, which laminate comprises paper sheets impregnated with a thermosetting resin. In the process a continuous paper is impregnated with a noble thermosetting resin such as melamine-formaldehyde resin. At least one side of the paper is coated with 2 - 20 g/m<2>, preferably 3 - 12 g/m<2> of small, dry and hard particles evenly distributed over the whole wet surface of the resin on the continuous paper. The resin is dried, whereupon the particle coated impregnated paper, so-called prepreg is possibly cut to sheets. At least one such sheet or continuous paper is placed as a surface layer on a base layer and bonded thereto.
Patent AT-E138847-T1 (AT)
Inventor: TAKASHIGE MASAO
IPC: B29C48/92
Filed: 1989-03-30
Granted: 1996-06-15
Abstract: The present invention relates to a method of and an apparatus for manufacturing biaxially oriented film. A tubular original film which has been extruded by an extruding die is biaxially oriented by heat and air injected to the inside portion thereof being conveyed to nip rolls each having an individual circumferential speed. The temperature of heat to be applied to the film is controlled on the basis of the detected film thickness for the purpose of obtaining a uniform film thickness distribution. Furthermore, the film can be made uniform by adjusting the outer diameter of the bubble-shaped oriented film by adjusting the distance between two sets of nip rolls on the basis of the measured width of the film. In addition, when the thus-oriented film is subjected to a heat treatment, temperature of heat is arranged to be a predetermined temperature as to prevent adhesion of the films.
Patent AT-E78004-T1 (AT)
Inventor: RADEMACHERS JAKOB DR
IPC: C09C3/04
Filed: 1989-05-27
Granted: 1992-07-15
Abstract: The present invention relates to an improved green chromium oxide in which the particles predominantly consist of rings or hoops and to a process for its preparation and its use.
Patent AT-E92630-T1 (AT)
Inventor: SAKATA YOSHITSUGU
IPC: G01N33/48
Filed: 1985-06-25
Granted: 1993-08-15
Abstract: Endotoxin contents in samples can be determined qualitatively or quantitatively, singly or in parallel, with high precision in a short time by a process comprising applying a light to each sample solution, measuring an initial transmitted light amount I0 and a transmitted light amount at a time t, I(t), to give a ratio R(t) = I(t)/I0, and judging a gelation point by a threshold value of R(t), or further obtaining a gelation time from the gelation point. An apparataus used therefor is also disclosed.
Patent AT-E97226-T1 (AT)
Inventor: HAESSLER ANDREAS
IPC: F27B9/30
Filed: 1989-08-08
Granted: 1993-11-15
Abstract: A tunnel furnace for burning materials containing flammable materials has, in the furnace channel in the region of the burning zone and cooling zone, the usual small free internal cross-sectional area between charge and furnace inner walls. In the region of the heating-up zone and possibly in a part of the burning zone, this free internal cross-sectional area is, in relation to the remaining free internal cross-sectional area, greatly enlarged. In these regions, the separation between charge and furnace wall or furnace roof and charge is thus considerably greater than in the remaining furnace. In the regions with enlarged free internal cross-sectional area, the furnace gas is guided along a longitudinal surface of the charge in counterflow and along another longitudinal surface in co-flow. The furnace gas flows transversely through the charge upon transition from the counterflow to the co-flow. The removal of the furnace gas is carried out at the rear end, seen in the forwarding direction of the materials, of the heating-up zone and/or at the front end of the burning zone. <IMAGE>
Patent AT-E155492-T1 (AT)
Inventor: KOZAKIEWICZ JOSEPH J
IPC: C08F2/32
Filed: 1989-11-16
Granted: 1997-08-15
Abstract: Functionalized polymer microparticles having particle diameters of from about 200 to about 4000Å are prepared and are useful in facilitating a variety of flocculation and thickening of dispersions of suspended solids applications.
Patent AT-E91060-T1 (AT)
Inventor: DAHNKE GUENTHER
IPC: H05K3/30
Filed: 1989-12-13
Granted: 1993-07-15
Abstract: In order to reduce the thermal stress on surface-mounted (SMD) components (6 - 8), such as miniature resistors, capacitors and integrated circuits, during soldering of their edge-side metallic solder terminal elements (6a - 8a) to printed-circuit board metal terminal surfaces (4a) on the component side (2) of a printed-circuit board (1), at least one solder hole (15) is arranged underneath each solder terminal element. Before flow or wave soldering from the solder side (3) of the printed-circuit board (1), the components (6 - 8) are fixed in their desired position by means of spots of adhesive (13). The soldering process is particularly suitable for the mixed furnishing of the printed-circuit board (1) with wired and wireless components, it also being possible to arrange less temperature- sensitive, surface-mounted components in the conventional manner on the solder side (3) of the printed-circuit board (1). <IMAGE>
Patent AT-E110079-T1 (AT)
Inventor: WADE JAMES J
IPC: C07D498/04
Filed: 1989-01-30
Granted: 1994-09-15
Abstract: Substituted 1,2,4-triazolo[1,5-c]pyrimido[1,4]-azines of formula <CHEM> wherein A is methylene or carbonyl; B is methylene, carbonyl or -CHR9-; Q is N-R7 or O; Y is N-R10, O, S, SO or SO2; R2 is hydrogen or alkyl; R5 is alkyl; R7 is hydrogen, alkyl, benzyl or acetyl; R9 is alkyl; R10 is alkyl or benzyl; have been found to have potent bronchodilator activity. Pharmacological methods for inducing bronchodilation using such compounds, pharmaceutical compositions containing such compounds, and synthetic intermediates for preparing such compounds are also described.
Patent AT-E63476-T1 (AT)
Inventor: BROWN ALAN JOHNSON
IPC: C04B38/02
Filed: 1989-02-03
Granted: 1991-06-15
Abstract: There is disclosed a porous inorganic material suitable for use as a support for immobilising biological macromolecules and which comprises a 3-dimensional network of defect aluminium-silicon spinel, said network defining an interconnecting array of pores predominantly in the size range of from 100 to 1000  ANGSTROM . A process for preparing the porous inorganic material is also disclosed.
Patent AT-E88370-T1 (AT)
Inventor: REED KENNETH GORDON
IPC: B01D19/04
Filed: 1989-05-31
Granted: 1993-05-15
Abstract: Finely divided polyethylene waxes having terminal acetyl groups are effective defoamers which may be used both for defoaming and antifoaming. For this purpose they are formulated as liquid compositions comprising a suspension of the wax in an organic liquid containing appropriate surfactants and may be used as emulsions or solutions in hydrocarbon solvents.
Patent AT-E84771-T1 (AT)
Inventor: MARTLEW DAVID
IPC: C23C16/453
Filed: 1989-10-13
Granted: 1993-02-15
Abstract: An apparatus for coating flat glass by directing a reactant gas over the glass surface incorporates a gas flow restrictor 2 which comprises a chamber 24 which is adapted to receive a supply of reactant gas and is adapted to output a flow of the reactant gas over the flat glass being coated. A series of at least two restrictions 27, 64, 38 is provided in the gas flow restrictor, each restriction 27, 64, 38 comprising a plate member 28, 66, 40 extending across the chamber 24 and having a plurality of apertures 36, 68, 52 therethrough.
Patent AT-E84954-T1 (AT)
Inventor: SCHUTZ RUDOLPH W
IPC: A47K10/42
Filed: 1989-08-02
Granted: 1993-02-15
Abstract: A folded sheet product (12) having two terminal portions (40) (62) with free edges (42) midway of the paper product and having a substantially uniform thickness across the full extent thereof when folded.
Patent AT-E75146-T1 (AT)
Inventor: SU KAI C
IPC: G02C13/00
Filed: 1989-01-11
Granted: 1992-05-15
Abstract: An appliance for disinfecting/sterilizing contact lenses having a valve means for the venting of gases liberated from the lens solution in the form of a deformable, polymeric plug which is movable between a closed and an open position, depending on the pressure of the gases.
Patent AT-E111112-T1 (AT)
Inventor: BUCKMASTER MARLIN DWIGHT
IPC: C08F214/18
Filed: 1989-05-25
Granted: 1994-09-15
Abstract: Melt-processible copolymers of at least two halogenated comonomers from a defined class, especially perhalogenated comonomers, and particularly perfluorinated comonomers, of improved thermal stability are obtained by first contacting the copolymers with a stabilizing agent selected from bases (ammonia or amines) having a boiling point at normal pressure of at most 130 DEG  C. and tertiary alcohols having up to 8 carbon atoms, to form an intermediate, drying the intermediate at about 70 DEG -150 DEG  C., and fluorinating the intermediate at a temperature between 20 DEG  C. and the lowest temperature at which the copolymer exhibits a solid state transition, then removing excess fluorine and by-products and recovering the stabilized copolymer. Such stabilized copolymers are useful for a variety of technically important applications, including as clading for optical fibers, substrates for electronic components, thermal laminates, pipes, tubes, and fittings, etc.
Patent AT-E112913-T1 (AT)
Inventor: HARDRE JEAN-MARIE
IPC: H04M11/06
Filed: 1989-08-11
Granted: 1994-10-15
Abstract: The method for storing and transmitting coded information through a telephone line (2) which belongs to a telecommunication network (7) comprises a systematic listening operation of said transmitted information, and identification operation for identifying the predetermined transmission protocols, the identification of one of said protocols leading to a selective storage operation of transmitted information within said identified protocol, and a transfer operation at predetermined programmed times for transfering selectively stored information to a predetermined addressee (D) connected to the telecommunication network (7) via said telephone line (2). Utilization for the automatic inputting of commercial and financial data for statistical purposes and market research.
Patent AT-E134454-T1 (AT)
Inventor: KATOKU TAKASHI C O PATENTS DIV
IPC: G11B15/665
Filed: 1990-12-05
Granted: 1996-03-15
Abstract: A cassette holder (44) in a recording and/or reproducing apparatus for a magnetic tape cassette includes a pair of circular-arc shaped members (46h) which serves to deflect a front pivotal closure member of a magnetic tape cassette to its open position when the magnetic tape cassette is inserted into the cassette holder (44) to be disposed at a fixed position, and a plate member (45c) which serves to deflect the front pivotal closure member to its closed position when the magnetic tape cassette disposed at the fixed position is taken out of the cassette holder. The cassette holder is formed by combining two sheet metal members (45, 46) together. One (46) of the sheet metal members is integrally formed with the circular-arc shaped members (46h) and the other (45) of the sheet metal members is integrally formed with the plate member (45c). When the magnetic tape cassette is disposed at the fixed position, the front pivotal closure member is received within a space between the circular-arc shaped members (46h) and the plate member (45c). <IMAGE>
Patent AT-E104872-T1 (AT)
Inventor: OLSEN FLEMMING HOEJBERG
IPC: A63H33/12
Filed: 1990-02-23
Granted: 1994-05-15
Abstract: A connecting system for a toy building set comprises a first coupling part (11) and a second coupling part (12, 13), which are provided on their respective ones of a pair of building elements, adapted to be interconnected, and are formed with respective complementary coupling elements (11, 12, 13). The coupling parts in the connecting elements of the invention are adapted to interconnect the elements by elastic movement of at least one coupling part. This interconnection is flexible and may be fixed with a clamping device (16), which blocks the elastic movement.
Patent AT-E130090-T1 (AT)
Inventor: HALL LEE O
IPC: G01N21/76
Filed: 1990-03-15
Granted: 1995-11-15
Abstract: A method and apparatus for triggering and measuring electrochemiluminescent phenomena using a voltage waveform applied at the voltammetric working electrode which improves the precision and accuracy of measurements. This waveform has a decreasing scan rate in the range of voltages for which electrochemiluminescence is triggered and is substantially sinusoidal in shape in this range. The waveform results from locating the reference electrode of a potentiostat in close potential proximity to its counter electrode, and applying a uniform scanning voltage waveform at the reference electrode. The waveform also can be synthesized digitally, converted to analog form, and applied directly to the working electrode with the reference electrode in close potential proximity to the working electrode.
Patent AT-E108542-T1 (AT)
Inventor: MARTINSSON JONAS
IPC: G01C15/06
Filed: 1990-05-15
Granted: 1994-07-15
Abstract: Levelling bar, in the form of a simple bar (11) or several into each other displaceable bars (11a, 11b), to determine the elevation difference between different points and which is provided with a slide (14) which is displaceable along said bar and lockable in different positions said slide being provided with a level indicator (16). The slide (14) is provided with a counter apparatus (20), which in cooperation with the bar/bars (11a, 11b) or a reference means (12) attached to said bar/bars is provided to indicate the relative distance from one of the outer ends of the bar/bars to said level indicator (16).
Patent AT-E120159-T1 (AT)
Inventor: O'NEIL-BELL CHRISTOPHER
IPC: B23K20/10
Filed: 1990-06-28
Granted: 1995-04-15
Abstract: PCT No. PCT/GB90/00999 Sec. 371 Date Dec. 31, 1991 Sec. 102(e) Date Dec. 31, 1991 PCT Filed Jun. 28, 1990 PCT Pub. No. WO91/00255 PCT Pub. Date Jan. 10, 1991.An article includes a ceramic member (5) and a composite member (9) bonded together. The composite member is formed of a substrate member and a deformable metal layer which is mechanically fixed to the substrate member. The substrate member is formed of a material which is harder than the deformable metal. The ceramic member and the deformable metal layer of the composite member are hermetically sealed together by a solid phase bond formed by ultrasonic welding.