baber/WOPTO huggingface dataset:
Patent AT-E46744-T1 (AT)
Inventor: FINSTERWALDER GERHARD DIPL-ING
IPC: F02M61/20
Filed: 1986-03-19
Granted: 1989-10-15
Abstract: 1. A fuel injection valve for an internal combustion engine, the valve comprising a valve body (1) and an insert (2) in and along the axial extent of which a valve needle (3) is located, wherein the needle is arranged to rest at one of its axial end portions on a needle seat (5) and is actuatable - in the direction to the seat (5) - by a force originating from a force reservoir, wherein a discharge aperture in the form of at least one outlet (23) is arranged to be controlled by the needle (3), wherein fuel is arranged to be fed by a - separate - injection pump through ducts and channels (7, 8, 9, 10, 13, 20) to a first pressure chamber (11) at a pressure shoulder (12) on the needle (3) an onwards to a second pressure chamber (15), wherein the channel between the first pressure chamber (11) and the second chamber (15) is the sole feed channel to the second chamber (15) and includes an inset operable as a check valve, wherein the check valve (28) is arranged to open in the direction of flow to the second chamber and to block the flow in the opposite direction, and wherein the needle (3) is actuatable in the direction to the needle seat (5) by a force generated by the fuel pressure in the second chamber (15), characterized in that the channel between the first chamber (11) and the second chamber (15) has a first section extending from the first chamber (11) to the needle seat (5), a second - control - section linked to the needle seat (5) and a third section leading to the second chamber (15), that the second and third sections are connectable by at least one connecting aperture (21), and in that at least one outlet (23) in the insert (2) is located in the region of the needle seat and/or of the second section.
Patent AT-E42780-T1 (AT)
Inventor: BROWN RUSSEL LEE
IPC: C08J9/06
Filed: 1986-03-21
Granted: 1989-05-15
Abstract: Foamable compositions having low concentrations of select foaming agents provide uniform distribution of paper treating agents onto moving paper, including high speed applications, and treated paper having unimpaired properties.
Patent AT-E36369-T1 (AT)
Inventor: SCHNEIDER ALFRED
IPC: E05D15/52
Filed: 1986-05-30
Granted: 1988-08-15
Abstract: 1. A stay for window sashes, door panels or the like, the stay comprising : a mounting plate (8) adapted to be secured to the frame in the rebate : a retaining plate (9) securable to the sash or panel or the like in the rebate : and two arms (6, 7) of different lengths each connected by way of a swivel joint (3', 3'', 4', 4'') to the mounting plate (8) and retaining plate (9) and forming therewith a link trapezium whose shortest member is the retaining plate (9) on the sash or panel or the like, characterised in that two (3'' and 4') of the four swivel joints (3', 3'' and 4', 4'') are adapted to be uncoupled (10, 11 and 20, 21) and at least one (3'') of the uncouplable swivel joints (3'', 4') is in the form of a step bearing (10, 11) in which spherical thrust bearing surfaces (17, 16; Fig. 10) extend concentrically around the bearing part (10) forming the pivot pin (12) and around the bearing part (11, 14) receiving the pivot pin (12), engage one in another ring fashion and receive the bearing forces directed axially of the pivot pin (12).
Patent AT-E52026-T1 (AT)
Inventor: DRAKE CYRIL FRANCIS
IPC: A61M31/00
Filed: 1986-03-25
Granted: 1990-05-15
Abstract: A device for the controlled release of an active material into an aqueous medium, e.g. body fluids, comprises a water soluble glass container in which the active material is sealed. The container wall has a region of reduced thickness which region dissolves before the remainder of the container wall to release the active material.
Patent AT-E44996-T1 (AT)
Inventor: HIGSON MARTIN THOMAS
IPC: E04B7/10
Filed: 1986-08-15
Granted: 1989-08-15
Abstract: A structural unit (4) for forming a building (2), which structural unit (4) comprises at least three elongate members (6) which are connected to each other to define an area, a covering (64) of a flexible material which is secured to the elongate members (6) and which covers the area defined by the elongate members (6), and a locking device (12) which connects at least one pair of the elongate members (6), the locking device (12) being such that it operates with a wedging action whereby tightening of the locking device (12) causes the two elongate members (6) to move with respect to the locking device (12) such that the two elongate members move apart to increase the surface area of the structural unit and thereby tighten the covering (64) of the flexible material.
Patent AT-E62891-T1 (AT)
Inventor: ORCHARD OWEN JULIAN
IPC: B65H59/38
Filed: 1986-11-25
Granted: 1991-05-15
Abstract: The apparatus comprises a three phase induction motor (1) for turning the drum or spool (4) modified to have a high resistance rotor providing a torque speed characteristic of falling torque with increasing speed. The motor drive, and torque in either forward or reverse drive, is controlled by a pair of thyristor banks (14;15) selectively triggered for forward and reverse drive modes by error signals representative of variation in tension from the required value.
Patent AT-E38593-T1 (AT)
Inventor: DEMEYER PIERRE
IPC: H02H3/00
Filed: 1986-02-10
Granted: 1988-11-15
Abstract: Digital solid-state trip unit designed to provide protection against phase faults, notably overloads and short-circuits and optional functions, in this case ground fault protection and load shedding and restoring functions. Two parameter input switches (72, 74) are assigned to the optional functions to display, in the ground protection option the ground protection pick-up and the ground protection time delay, and in the load shedding option, the load restoring pick-up and the load shedding pick-up. Each option has a software program stored in a non-volatile memory corresponding to it.
Patent AT-E60893-T1 (AT)
Inventor: ADT KARL
IPC: A61C19/02
Filed: 1987-02-23
Granted: 1991-03-15
Abstract: A holder (1) for dental impression trays (12) whose handle can be inserted in an opening (2) of the holder possesses a spring-supported element (3) behind the opening, viewed in the direction of insertion, which fixes the position of the impression tray. This achieves optimum protection against damage of the impression, especially on transport. <IMAGE>
Patent AT-E63178-T1 (AT)
Inventor: BREIMESSER FRITZ DIPL-ING
IPC: H01L21/66
Filed: 1987-07-29
Granted: 1991-05-15
Abstract: Stacked slab-shaped support bodies of electrically insulated material are provided with electrodes at one of their side surfaces. In the stack, the electrodes of a support body form the rows of a matrix. The support bodies are each connected detachably to a circuit board on which switchable amplifiers are arranged. In a preferred embodiment, the switchable amplifiers are dual-gate MOS-FETs, the first gate terminals of which are each connected electrically to an electrode of the support body.
Patent AT-E60215-T1 (AT)
Inventor: IMHOF MARTIN IMHOF MARTIN
IPC: A61F2/46
Filed: 1987-08-22
Granted: 1991-02-15
Abstract: The basic shape of the outer surface (8) of the prosthesis and the envelopes (9) of the screw thread (7) form, in cross-section, the branch of a hyperbola whose axis of symmetry (11 or 12) encloses, with the equatorial plane of the cup, an angle ( alpha ) of between 48 DEG  and 58 DEG . On the one hand, the hyperbola shape prevents the risk of rupturing of the pelvis, which risk is present in the case of prostheses with a frustoconical basic shape, when these are "drawn" too tightly upon screwing-in. On the other hand, the prosthesis with a hyperbola cross- section has a higher degree of stability to tipping and tilting than does the spherical cup. <IMAGE>
Patent AT-E65887-T1 (AT)
Inventor: PRINKKILAE HELENA MARJATTA
IPC: A61K33/00
Filed: 1987-10-14
Granted: 1991-08-15
Abstract: A fitness drink powder comprising as main ingredients long chain glucose polymer, sodium chloride, sodium bicarbonate, magnesium chloride and fruit acid. Said fitness drink powder may also contain a sweetener and aromas and colourings. A drink prepared from said fitness drink powder has a pH of 5.2 to 5.8.
Patent AT-E57568-T1 (AT)
Inventor: VAN DER PLOEG ARIE
IPC: F02M31/12
Filed: 1987-11-02
Granted: 1990-11-15
Abstract: An internal combustion engine is provided with a heat sink 6 with thermistor pellets 10, 22, 32 of PTC material. This heat sink is held in position inside a through passage for the fuel mixture through the action of clamp means 14; 17; 23; 33 which press the heat sink against the inside surface of the through passage. Obviously the heat sink is electrically insulated with respect to the engine. Advantages are that no plastics contact carrier and an opening in the wall of the manifold are needed and that the temperature peak is moved from the unloaded side towards the middle of the thickness of the thermistor pellets.
Patent AT-E62951-T1 (AT)
Inventor: HEATLIE JOHN BARNS
IPC: B28B3/20
Filed: 1987-02-13
Granted: 1991-05-15
Abstract: A unit for moulding concrete mix, asphalt or other flowable material which has a plurality of paddles (48) mounted on a rotatable paddle wheel (32). The paddles (48) compact and extrude the material into and through a mould box (22).
Patent AT-E54023-T1 (AT)
Inventor: SCRAGG EDGAR PETER
IPC: B01F5/04
Filed: 1987-07-15
Granted: 1990-07-15
Abstract: A device for dosing a flowing fluid, comprising a casing having an inlet and an outlet. Within the casing there is a supply of the additive with which the flowing fluid is to be dosed, the additive being within a bag (58). The bag (58) is mounted on a plate (34) which has a passage (46) in it. A needle valve (48) controls flow of additive throught the passage (46). When fluid flows from the inlet (14) through the cylindrical gap (22) to the outlet (42), the head (49) of the valve (48) is urged by the flowing liquid in the direction which opens the passage (46). This allows additive to flow from the bag (58) under the influence of the external pressure applied thereto as a result of fluid under pressure having entered the liner (18) through an opening (32) in an end wall (30) of the liner (18). The degree to which the valve (48) can open the passage (46) is controlled by an eccentric cam (50) which is operable by a knob (56) from externally of the casing.
Patent AT-E113729-T1 (AT)
Inventor: BROWN JOHN WILSON
IPC: G02B5/04
Filed: 1987-08-24
Granted: 1994-11-15
Abstract: A filter (10) for reducing the glare of a viewing screen (12) caused by ambient light wherein the filter is comprised of a substantially transparent sheet of material having first and second faces (14, 16). The first face (14) is substantially planar while the second face (16) has a plurality of V-shaped grooves, each groove being formed by two walls (18,20). The geometry of the V-shaped grooves is such that ambient light enters the filter (10) and becomes trapped therein due to internal reflection.
Patent AT-E55475-T1 (AT)
Inventor: BADER JEAN-MARC
IPC: F23C15/00
Filed: 1987-04-01
Granted: 1990-08-15
Abstract: PCT No. PCT/FR87/00105 Sec. 371 Date Dec. 1, 1987 Sec. 102(e) Date Dec. 1, 1987 PCT Filed Apr. 1, 1987 PCT Pub. No. WO87/05987 PCT Pub. Date Oct. 8, 1987.Single-leaf valve for a gas-fired boiler. It is of the type that comprises a combustion chamber (1), a seat (10) for a valve leaf (9), and a single valve leaf (9) for the two constituents, this single valve leaf (9) being flexible and deformable, and being pressed flat against the valve leaf seat (10) when the boiler is not operating, the said seat (10) having two or more grooves (13, 14 (sic), 19), the first of these grooves being an anti-stick groove (19) which serves to prevent the said leaf (9) from sticking to the said seat (10), and the second of these grooves (13, 14 (sic)) communicating with means whereby at least one of the constituents of the mixture is supplied. Application, in particular, to gas-fired boilers of the pulsed-combustion type.
Patent AT-E68378-T1 (AT)
Inventor: D URSO CARMELO
IPC: G01G11/00
Filed: 1988-03-10
Granted: 1991-11-15
Abstract: PCT No. PCT/FR88/00133 Sec. 371 Date Jan. 11, 1989 Sec. 102(e) Date Jan. 11, 1989 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/06928 PCT Pub. Date Sep. 22, 1988.The invention is embodied as a unit for grading produce and comprises a transporting device having parallel belts and receptacles which open downwardly and in which produce is arranged, and a weighing station comprising a weighing wheel driven in rotation by a gear motor and a section of which projects into the receptacles so as to carry the produce as it passes through the weighing station. The weighing wheel and the gear motor are supported by a device for weighing the produce. The unit also includes a grading station comprising several stations for ejecting the produce from the transporting device into a device for removing the produce as a function of the weight of the produce.
Patent AT-E75296-T1 (AT)
Inventor: SCHOERLING STEFAN HERMAN GEORG
IPC: E21B7/02
Filed: 1988-07-13
Granted: 1992-05-15
Abstract: Rock drilling rig provided with a two part feed beam (4,6). The rig is provided with a drill guide (12) formed as gripping tongs for a drill rod (10) on one of the feed beams (6) whereas the other feed beam (4) is provided with a pad (17) to be applied against a rock face (15).
Patent AT-E88712-T1 (AT)
Inventor: KOEPF-MAIER PETRA PROF DR
IPC: C07F7/28
Filed: 1989-01-12
Granted: 1993-05-15
Abstract: Titanocene derivatives of the general formulae I and II: <IMAGE>  in which: A denotes a ligand of the formula: -N IDENTICAL C-R in which R is an alkyl group having 1 to 6 carbon atoms, or -X-AR in which X is an oxygen, sulphur or selenium atom and Ar denotes a phenyl group which is unsubstituted or substituted by halogen or NO2, where Ar cannot be an unsubstituted phenyl group if X is a sulphur atom;  B denotes a halide or is defined as the ligand A; or A and B together represent a bidentate ligand from the group comprising: <IMAGE> where R is as defined above, R' denotes identical or different H or R and b is the number 1 or 2; and Y denotes an anion which is present if the titanium complex is positively charged, where a denotes the number necessary to balance the charge of the total complex; <IMAGE> in which R is defined as in Claim 1, Y' denotes a cation and a is the number necessary to balance the charge of the total complex; are active chemotherapeutics having cytostatic action.
Patent AT-E81142-T1 (AT)
Inventor: BLUM HARALD DR
IPC: C09D133/14
Filed: 1989-05-27
Granted: 1992-10-15
Abstract: A process for the preparation of moisture-curing binder compositions by blending and, where appropriate, reacting with exclusion of moisture, A) compounds containing two intramolecular carboxylic anhydride groups with B) organic compounds containing blocked amino groups which are, in at least some cases, bicyclic amide acetal and/or bicyclic amide aminal groups, the binder combinations obtainable by this process, and their use as paints or coating compositions which can be cured in the presence of moisture or for the preparation of paints or coating compositions of this type.
Patent AT-E81737-T1 (AT)
Inventor: DANGSCHAT RAINER
IPC: H02M3/28
Filed: 1989-06-13
Granted: 1992-11-15
Abstract: In the event of disturbance, the output voltage of switched-mode power supplies in television receivers can increase so far that the permissible high voltage to the picture tube is exceeded. In this case, the X-ray limiting values are dangerously exceeded. In order to prevent this, it is proposed to provide an avalanche-resistant MOS transistor as a switching transistor in the switched-mode power supply. The switched-mode power supply is dimensioned such that a voltage safety of 10% to 20% is provided between the safe continuous operation of the switched-mode power supply and the destruction limit of the MOS transistor. 
<IMAGE>
Patent AT-E112702-T1 (AT)
Inventor: WEHRMANN ROLF DR
IPC: C08G63/181
Filed: 1989-08-26
Granted: 1994-10-15
Abstract: Substrates coated with a very thin single or multilayer film of an organic polymer material have been found in which the polymer employed is a polyester having the structure 
<IMAGE>
 in which A is the structure of an aliphatic, araliphatic or aromatic diol, B is the structure of an aliphatic, araliphatic or aromatic dicarboxylic acid, n is a value from 2 to 80, and at least one of the substituents R<1> to R<4> is an essentially normal- chain aliphatic radical, and each of the other radicals is hydrogen or methyl, the aliphatic radical having at least 8 C atoms, and it being possible for the bonding of the essentially normal-chain aliphatic radical to the structure A or B to also take place via groups containing hetero atoms, and, if two essentially normal-chain aliphatic radicals are on one structure, these being identical, and it furthermore being possible for R<1> and R<2> together and R<3> and R<4> together to form an alkylene chain. 
<??>Coated substrates of this type can be prepared by the Langmuir- Blodgett technique. The polyesters mentioned are novel intermediates for these coated substrates.
Patent AT-E104753-T1 (AT)
Inventor: LUPO GIORGIO
IPC: F16H61/30
Filed: 1989-10-20
Granted: 1994-05-15
Abstract: The unit comprises a control element (1) adapted to assume four positions along a first axis (S-S), each of which corresponds to the selection of a gear, and to assume three angular positions on planes perpendicular to the above-mentioned axis, each of which corresponds to the engaging of a gear or the neutral position; the unit is characterized in that it comprises a first bar (8) which moves along the first axis, rotates about it, and to which the control element is fixed, a second bar which moves along a second axis (i-i) perpendicular to the first; the second bar comprises a section of a rack (10) and the control element is equipped with a gear wheel sector (11) which engages with the rack so as to drive, by translating the second bar (9) along its axis, the rotation of the control element.
Patent AT-E118527-T1 (AT)
Inventor: MAXWELL IAN ERNST
IPC: B01J29/50
Filed: 1989-06-14
Granted: 1995-03-15
Abstract: Process for the conversion of a hydrocarbonaceous feedstock containing hydrocarbons having such a boiling range that an amount thereof boils at a temperature of at least 330  DEG C, which process comprises contacting the feedstock with a zeolitic catalyst comprising a zeolite with a pore diameter of 0.3 to 0.7 nm at a temperature of at most 480 DEG C and during less than 10 seconds.
Patent AT-E80825-T1 (AT)
Inventor: LAUGHTON CHRISTOPHER CARR
IPC: B24B3/36
Filed: 1989-02-21
Granted: 1992-10-15
Abstract: Apparatus for sharpening an edge tool (51) comprising a rotary grindstone (17) mounted so as to be rotatable about a first axis of rotation (A-A) and means (19, 20, 21) for mounting an edge tool to be sharpened, in which the tool mounting means (19, 20, 21) are themselves turnable about an axis (B-B) parallel to the axis (A-A) of rotation of the grindstone whereby to permit the edge tool to be turned so that a face to be ground moves in an arc lying in a plane parallel to the part of the grindstone against which the face is to be ground. The rotatable grindstone (17) has a hollow cup-shape and is mounted at the end of a spindle (18) in a body (12) which can be clamped by brackets (14) to a workbench or other support surface leaving the spindle (18) exposed to be gripped by a pistol drill or other drive means.
Patent AT-E99365-T1 (AT)
Inventor: BARRETTE DENIS
IPC: D21F1/00
Filed: 1989-05-10
Granted: 1994-01-15
Abstract: A spiral seam construction for lower caliper, multi-layer papermaking fabrics. The fabric has two opposed ends (2,4), each of which is provided with a coil member (6). The coil members (6) have a plurality of headcurves (14,16) which are interconnected by a plurality of winding legs (18,20). Each of the winding legs has a cross-section in which the vertical dimension is less than the horizontal dimension, whereby it is possible to use a larger seaming pintle without an associated increase in seam caliper. The winding legs (18,20) determine the maximum caliper of the seam, and the seam does not exceed the final fabric caliper.
Patent AT-E130046-T1 (AT)
Inventor: GHOSH SOUMITRA SHANKAR
IPC: C07H21/00
Filed: 1989-09-19
Granted: 1995-11-15
Abstract: A nucleic acid probe is provided for use in nucleic acid hybridization assays which consists of a single-stranded nucleic acid comprising a segment of at least 20 nucleotides in the sequence complementary to that of the target segment of the probe, the nucleic acid being labelled with 2,4-dinitrophenyl or 4-N'-benzylamidophenyl through a linker which comprises a hydrazone or hydrazine group, the linker being bonded at the 5'-carbon of the 5'-terminal nucleotide of the nucleic acid sequence.
Patent AT-E108508-T1 (AT)
Inventor: WALTER BRUNO H
IPC: E21B7/24
Filed: 1989-11-17
Granted: 1994-07-15
Abstract: This invention relates to flow pulsing methods and apparatus for various applications including down-hole drilling equipment and in partioular to an improved flow pulsing method and apparatus of this type to be connected in a drill string above a drill bit with a view to securing improvements in the drilling process.
Patent AT-E85289-T1 (AT)
Inventor: REVENU CHRISTIAN
IPC: B65D47/20
Filed: 1989-11-24
Granted: 1993-02-15
Abstract: This cap (2) comprises an adaptor (3) consisting of a sleeve (9) which fits onto a bottle (1) and is joined to a head (11) carrying a sealing skirt. On the head (11) a sunk area (15) is formed, delimited by wings (16) and by a base which comprises a forward upper platform (18) provided with a hole (22) for letting the substance out and a rear lower platform (19). The cap also comprises an obturator (4) consisting of a base plate (29) which carries two lateral journals (42) pivoting in seatings (25) let into the wings (16). A step (17) separates the platforms (18,19). The substance is let out towards the front through a channel (43) defined between the platform (18) and the tubular wall (37,29) of the obturator (4). <IMAGE>
Patent AT-E127299-T1 (AT)
Inventor: HODGE DEAN YATES
IPC: H04L1/24
Filed: 1989-06-30
Granted: 1995-09-15
Abstract: A method for remotely configuring a modem in a communication system is described herein. Specifically, the method allows a modem user the ability to modify or view the options of a remote modem by placing the remote modem first into a test mode. The method, following the execution of the test mode, provides some security through the use of a security code which is programmable by the remote user. The remote modem is then placed into a reconfiguration mode, after which the local modem transmit commands to the remote modem using a bi-sync protocol to ensure accurate reception of commands and responses. The process of remote configuration is terminated by exiting the reconfiguration and test modes.
Patent AT-E94869-T1 (AT)
Inventor: JANSSEN BERND DR
IPC: C07F9/40
Filed: 1990-02-01
Granted: 1993-10-15
Abstract: Diphenylheteroalkyl derivatives of the formula I <IMAGE> in which A and R<1>-R<6> have the meaning indicated in the description, and their preparation are described. The substances are suitable for controlling diseases and as cosmetic agents.
Patent AT-E95433-T1 (AT)
Inventor: KAMEN DEAN L
IPC: A61M5/145
Filed: 1984-11-08
Granted: 1993-10-15
Abstract: The invention provides a reservoir assembly for removable engagement with a motor drive, comprising a reservoir; and a piston (13) having a fluid contacting head portion located within the reservoir and a drive body (12) for engagement with a motor drive and having an aperture (121) therein. There is provided a severable stem (131), removably attaching the fluid contacting head portion to the drive body (12), protruding from the fluid contacting head portion through the aperture (121) in the drive body (12) sufficiently far to prevent the drive body (12) from being engaged with the motor drive without the stem (131) first having been severed, so that when the piston (13) is placed in engagement with the motor drive the head portion is detached from the body and retraction of the head portion and refilling of the reservoir are prevented.