baber/WOPTO huggingface dataset:
Patent AT-E118847-T1 (AT)
Inventor: AGNEMO ARNE ROLAND
IPC: D21H17/09
Filed: 1991-11-25
Granted: 1995-03-15
Abstract: PCT No. PCT/SE91/00798 Sec. 371 Date Jun. 3, 1993 Sec. 102(e) Date Jun. 3, 1993 PCT Filed Nov. 25, 1991 PCT Pub. No. WO92/09745 PCT Pub. Date Jun. 11, 1992.The present invention reduces the normally marked yellowing of paper which is at least partially based on lignin-containing pulps. The invention relates to paper produced from fibre material and other paper ingredients in the form of at least one chemical. The fibre material at least partially consists of pulp that contains lignin in an amount exceeding 0.5 percent by weight, and is characterized in that the paper includes a) an acid and/or a corresponding salt of the general formula (the acid form)   <IMAGE>    where R1=-CHOHCH2OH or -CHOHCOOH  in an amount of at least 0.05 percent by weight, calculated on the fibre material; and b) a reduction agent in an amount of at least 0.05 percent by weight, calculated on the fibre material.
Patent AT-E123621-T1 (AT)
Inventor: REBER ERWIN
IPC: A01D78/10
Filed: 1992-01-18
Granted: 1995-06-15
Abstract: The purpose of the invention is to broaden the operating possibility of a two-rotor windrower according to Patent Application P 40 19 942.8, having windrowing rotors (10, 12) arranged in a staggered manner, with the object of making it possible to produce both two windrows and a double windrow to be deposited centrally or laterally as well as a large windrow to be deposited laterally. The object of the invention is achieved in that the trailing windrowing rotor (10) is mounted transversely displaceably on an undercarriage (1), and in that its direction of rotation is reversible. Moreover, means are provided for arranging a further windrowing rotor (19) on the drawbar (3) of the undercarriage (1), in such a way that the windrowing rotor (19) cooperates with the windrowing rotors (10, 12), with the result that a large windrow can be formed. <IMAGE>
Patent AT-E134113-T1 (AT)
Inventor: MIOTTO LORIS
IPC: A47C3/026
Filed: 1992-02-24
Granted: 1996-02-15
Abstract: The mechanical device, particularly for the movement and selective locking of a chair, comprises a pair of arms (3a,3b) to be fastened to the chair and consists of a swivel boxlike element (5) associated with a pivoting pin (4) integral with said pair of arms (3a,3b), which contains a molding box (20) integral with said pin (4). The molding box (20) interacts both with means of resilient opposition (24,25) to said boxlike element and with a separate means for the selective locking of the position of the chair with regard to the boxlike element (20) and for the control for a gas piston. This mechanical device makes it possible to achieve an optimal adjustment of the chair by directly acting on the selective locking means which interacts with the molding box (20). <IMAGE>
Patent AT-E142606-T1 (AT)
Inventor: FENTRESS DENTON C
IPC: C01G30/00
Filed: 1992-10-20
Granted: 1996-09-15
Abstract: This invention concerns an improved means of oxidizing aqueous dispersions of antimony trioxide to colloidal hydrous antimony pentoxide in a continuous flow system. The oxidant is hydrogen peroxide and the continuous flow system nominally consists of a static mixer and a tubular reactor. <IMAGE>
Patent AT-E114604-T1 (AT)
Inventor: VAN DEN GOOR JAKOBUS MARIE
IPC: B65G13/06
Filed: 1990-02-14
Granted: 1994-12-15
Abstract: The invention relates to a conveyor provided with a frame and at least one tubular roll supported by said frame. The roll can be rotated about its central axis, by means of a motor arranged inside the roll, for exerting a force on an object moving across the conveyor. The motor is thereby connected with a frame part by means of a supporting plate. The outgoing shaft of the motor is surrounded by a supporting means, secured to the frame part and surrounded by a bearing arranged between said supporting means and the inner wall of the roll. <IMAGE>
Patent AT-E172663-T1 (AT)
Inventor: DEPONTE EDOARDO
IPC: B29C48/92
Filed: 1992-07-20
Granted: 1998-11-15
Abstract: A cooling device (1), for extrusion heads (4) for tubular film (8) of plastic material, can be constructed in two versions, each having the dual purposes of cooling a tubular film and at the same time giving it as uniform a thickness as possible. The first embodiment comprises a set of keys (25) which when operated by means of actuators (26) cause a ring of elastic material to bend, which locally throttles an annular conduit (10) directly carrying a current of cooling air to the tubular film (8). In the second embodiment the temperature of the current of cooling air passing through the said conduit is varied by thermo-electric means. <IMAGE>
Patent AT-E146048-T1 (AT)
Inventor: ROBINSON DAVID ALBERT
IPC: A47B88/00
Filed: 1992-05-01
Granted: 1996-12-15
Abstract: A drawer comprising a main body (1) having a base (2) and upstanding side, front and rear walls (3, 4, 5) has means (11) enabling a fascia panel to be mounted adjacent the outwardly directed surface of the front wall (4). The drawer also comprises a bracket (21) mountable upon the drawer body, the bracket (21) being formed with an abutment (30) which cooperates with a locking pin forming part of a drawer locking mechanism. The bracket may serve as a reinforcing web between a fascia panel and the drawer body (1). Combining the abutment required for the drawer locking mechanism with the bracket represents a cost effective way of providing the drawer with both of these features. <IMAGE>
Patent AT-E149732-T1 (AT)
Inventor: CADDOCK RICHARD E JR
IPC: H01C17/06
Filed: 1992-09-08
Granted: 1997-03-15
Abstract: A thick-film screen-printed elongate cylindrical resistor, comprises:     (a) an elongate cylindrical substrate (10) having a diameter in the range of about 1/10 inch (2.5 mm) to about 1/2 inch (12.5 mm), (b) a V-serpentine screen-printed pattern (11) of thickfilm resistive material adherently applied onto said substrate (10) in such orientation that the two rows of apexes (14, 15) of said pattern (11) are generally along lines that are generally parallel to each other and to the axis of said substrate, said rows (14, 15) being spaced apart circumferentially of said pattern (11), to thereby form a space (16) between said rows (14, 15), said pattern (11) having line sections (12, 13) of adjacent lines that are not parallel to each other but instead are at small acute angles to each other, the gaps (16) between said apexes (14, 15) in each of said rows, at the open ends of the V-serpentine loops, and determined in a direction longitudinal to said substrate, being sufficiently large to cause said resistor to have a high voltage and/or power rating, said gaps (G) at said open ends of said loops being substantially larger than are the gaps (g) at the closed ends of said loops, said pattern (11) having end portions (20) that extend to the vicinities of the ends of said substrate (10), (c) cup-shaped metal end caps (22, 23) press-fit on the ends of said substrate (10) and electrically connected, respectively, to said end portions (20),   (d) leads (24, 25) connected to said end caps (22, 23), and (e) an environmentally-protective insulating coating provided over said pattern. The apexes (14, 15) of the V-serpentine pattern (11) may each have an outer edge (17), closest to said space (16) between said rows, that is convex and rounded. The ratio of the width of said gaps (G) between apexes of said pattern at the open ends of said loops, to the line width of said pattern (11) at angularly-related sections (12, 13) thereof, may be in the range of 1.2 to 1, to 3 to 1. In a method of making such a resistor the height of the pattern (11) and the diameter of the substrate (10) is chosen to provide the desired low voltage coeffecient.   <IMAGE>
Patent AT-E119112-T1 (AT)
Inventor: PERROT PIERRE
IPC: B61D3/18
Filed: 1992-06-09
Granted: 1995-03-15
Abstract: The invention relates to a waggon (1) comprising, at one end, a movable ramp (2) which is lowered simultaneously with the buffers (8). The movable ramp (2) and the platform of the waggon (1) carry rails, on which the bogies (4) can roll. Arranged parallel to these rails are C-shaped slideways, in which are displaced chains, the ends of which carry hooks for gripping the bogie (4) and hauling it onto the ramp (2) and the platform (1). These chains and the hydraulic ramp-actuating jacks (2) receive the working fluid from a motor-driven pump unit (22) via the controls (23). 
<??>The platform of the waggon (1) carries systems for securing the bogies (4) for rail travel. 
<IMAGE>
Patent AT-E128220-T1 (AT)
Inventor: JOVANOVIC DRAGOMIR
IPC: A21B5/03
Filed: 1992-10-27
Granted: 1995-10-15
Abstract: This device is of the type which makes use of oriented infra-red radiation emitted by two spaced sources (3a-3b) delimiting a cooking space (11) for a plate (4) for receiving food to be cooked. In this device, the two sources (3a-3b) are separated by a space of between 5 and 10 centimetres and the lower one (3b) is arranged at less than one millimetre from the bottom of the support means which is constituted by a circular removable plate (4) which, supported and guided rotationally in relation to the base, is made of material which is permeable to infra-red and interacts, via its periphery, with means (15-16-17-18) for positive driving in rotation at constant speed, means which impart a sequential character to the violent radiative energy of the infra-red sources. <IMAGE>
Patent AT-E171182-T1 (AT)
Inventor: HANHIJAERVI HANNU
IPC: A61K31/66
Filed: 1991-12-18
Granted: 1998-10-15
Abstract: PCT No. PCT/FI91/00396 Sec. 371 Date Oct. 20, 1993 Sec. 102(e) Date Oct. 20, 1993 PCT Filed Dec. 18, 1991 PCT Pub. No. WO92/11268 PCT Pub. Date Jul. 9, 1992.The invention relates to novel methylenebisphosphonic acid ester amide derivatives of general formula (I), in which formula W1, W2, W3 and W4 are independently the group OR1 or the group NR2R3 wherein R1, R2 and R3 independently are hydrogen or straight or branched, optionally unsaturated C1-C22-alkyl, optionally substituted, optionally unsaturated C3-C10-cycloalkyl, aryl, aralkyl or silyl SiR3, or the groups R2 and R3 form together with the adjacent nitrogen atom a 3 to 10-membered saturated, partly saturated or aromatic heterocyclic ring, wherein in addition to the nitrogen atom, there may be one or two heteroatoms from the group N, O and S, provided that in formula (I) at least one of the groups W1, W2, W3 and W4 is hydroxy and at least one of the groups W1, W2, W3 and W4 is amino group NR2R3, Q1 and Q2 are independently hydrogen, fluorine, chlorine, bromine or iodine, including the stereoisomers, such as the geometrical isomers and the optically active isomers, of the compounds, as well as the pharmacologically acceptable salts of the compounds.
Patent AT-E167470-T1 (AT)
Inventor: LONG GIORGIO
IPC: A61K31/425
Filed: 1992-04-01
Granted: 1998-07-15
Abstract: PCT No. PCT/EP92/00724 Sec. 371 Date Sep. 27, 1993 Sec. 102(e) Date Sep. 27, 1993 PCT Filed Apr. 1, 1992 PCT Pub. No. WO92/18478 PCT Pub. Date Oct. 29, 1992.Compounds of the formula   <IMAGE>   wherein A, Y, X, B and D are described in the specification are disclosed. The compounds possess activity in treating asthma and other pathologies of the respiratory tract.
Patent AT-E137724-T1 (AT)
Inventor: HALLETT RON C
IPC: B01J19/12
Filed: 1992-06-12
Granted: 1996-05-15
Abstract: A high intensity, high temperature UV Lamp reactor system for treating aqueous media on a continuous flow basis is provided. The reactor system comprises: a cylindrical reactor vessel, having inlets and outlets which permit the aqueous media to flow on a continuous basis through the reactor, a cylindrical UV lamp provided in the vessel and concentric therewith, a cylindrical UV transparent sheath for isolating the UV lamp from the interior space of the reactor vessel, the sheath and lamp being concentric with the cylindrical vessel, the sheath being sealed to the ends of the vessel to isolate the UV lamp from the aqueous media flowing through the annular reactor chamber, a brush device is provided for brushing the exterior surface of the sheath to remove therefrom materials deposited from the aqueous media, the brush having at least two brushes with bristles extending radially inwardly towards the sheath as the brushes encompass the sheath, the brushes are coupled together in spaced apart manner on the sheath with a device for reciprocating the brushes along the sheath exterior, preferably on a periodic basis to remove any deposited material from the sheath and thereby maintain an acceptable level of UV radiation transmitted into the annular chamber of the reactor.
Patent AT-E131910-T1 (AT)
Inventor: SPERBER FRANZ DIPL-ING
IPC: F02K9/58
Filed: 1993-05-13
Granted: 1996-01-15
Abstract: Linear drive with a single-acting, pneumatic piston/cylinder unit (1), with at least one spring (5), counteracting the pneumatic force and loading the piston rod (8) in the direction of an end of travel, and one positive pneumatic locking means each for each of the two ends of travel of the piston rod (8). The locking means comprises a locking link (14) when can engage from diametral sides in one recess (9, 10) each of the piston rod (8, 10), a first control piston (17) rigidly connected to the locking link, a second, larger control piston (21) mounted in a longitudinally movable manner on a supporting tube (30) rigidly connected to the locking link (14), a spring (37) pressing the second control piston (21) in the direction of its outer end of travel, a fixed stop (39) for the second control piston (21), a valve piston (28) coupled to the second control piston in a spring-elastic and sealing manner and having a closable choke passage (29), and an open flow connection (36) from the inner space of the second control piston (21) and the valve piston (28) to the pressure space of the piston/cylinder unit (1). <IMAGE>
Patent AT-E162651-T1 (AT)
Inventor: KELLER WERNER DIPL-ING FH
IPC: G08B25/12
Filed: 1993-10-05
Granted: 1998-02-15
Abstract: The warning device has a housing (1), a door (2), a breakable element (4) and a warning device insert, which has a supporting element or a circuit board (8), at least one switching element (5), an actuating device (3), a compression spring (6), which acts on the actuating device (3), and a warning device tray (7). Arranged between the circuit board or the support part (8) and the tray (7) is an actuating mechanism (19), which is formed by an operating lever (9), which is fixed on one side and is pivotally mounted (9a), by an operating element (3) protruding forwards through the tray (7) and by a resilient element (12) at the free end of the operating lever (9b), which is assigned to a switch head (5a) of the switching element (5). The resilient element (12) may be formed by a leaf spring (10) which is fastened on the operating lever (9) and may have a longitudinal cut (10b) so that a switching element (5) is assigned to each of both leaf spring ends. The operating lever (9), the operating element (3) and the resilient element (12) may form the fastening mechanism (19) in one piece. <IMAGE>
Patent AT-E206440-T1 (AT)
Inventor: METZ JEAN-YVES
IPC: C08F214/22
Filed: 1993-01-25
Granted: 2001-10-15
Abstract: New plastics made of heterogeneous copolymers of vinylidene fluoride and chlorotrifluoroethylene, consisting of elastomeric nodules of heterogeneous copolymers of vinylidene fluoride and of chlorotrifluoroethylene which are dispersed in a crystalline continuous phase of vinylidene fluoride quasipolymer. 
<??>According to another aspect the plastics are made of heterogeneous copolymers containing overall approximately from 10 to 22 % by weight of CTFE and exhibiting a melting temperature of at least 165 DEG C and a flexural elasticity modulus not exceeding 1000 MPa. The heterogeneous copolymers are obtained by radical copolymerisation in an aqueous medium with introduction of all the comonomers at the beginning of the copolymerisation. 
<??>The plastics can be employed for the manufacture of flexible articles such as flexible tubular articles, cable sheathing, coatings and films. 
<IMAGE>
Patent AT-E180365-T1 (AT)
Inventor: PICANDET JEAN A
IPC: H04B10/80
Filed: 1993-02-08
Granted: 1999-06-15
Abstract: The present invention relates to an optical bus providing for the transmission of information between several cards or modules of an electronic assembly, each card having an electro-optical transmission assembly (E1 to E10) and an opto-electronic reception assembly (R1 to R10). This optical bus includes a central distribution assembly which simultaneously retransmits after amplification (A) to the reception assembly of each card the information which it receives from a specified transmission assembly, these assemblies for transmission and for reception being arranged circularly around the central distribution assembly (Eg, Rg, A). According to the invention, the information transmitted by a transmission assembly includes at least the data information and code information, this latter information being transmitted over the bus according to a contention law of the CSMA/CR type. Application of this optical bus and of its method of access to the production of a device for implementing the so-called asynchronous transfer mode (ATM) technique, such as a multiplexer/demultiplexer or a switch. <IMAGE>
Patent AT-E191379-T1 (AT)
Inventor: MAYNARD SCOTT D
IPC: B23B47/02
Filed: 1993-01-21
Granted: 2000-04-15
Abstract: An in-die tapping tool having particular application to a progressive die method for threading holes in a sheet metal workpiece. The tapping includes a transmission system comprising a threaded shaft assembly and a planetary roller nut. The roller nut is adapted to move axially along the shaft assembly in response to an impact force applied to the tapping tool during the downstroke of the press. The movement of the roller nut causes the shaft assembly to rotate, which rotation is imparted to a threaded lead screw to cause the lead screw to simultaneously rotate and ride axially along a threaded wall of a hollow cylindrical body. The rotational and axial movements of the lead screw through the cylindrical body are transferred to the tap to correspondingly induce a rotation and advancement of the tap towards the workpiece having the holes to be threaded. However, the axial location of the rotatable shaft assembly relative to the workpiece remains unchanged.
Patent AT-E149289-T1 (AT)
Inventor: SIKKING ROB
IPC: A23G3/00
Filed: 1993-08-10
Granted: 1997-03-15
Abstract: The invention concerns ready-to-use bakery custard with long shelf-life. These products comprise: 60-95 wt % of a fat emulsion 0.01-20 wt % of a sweetener 2-10 wt % of a UHT-stable starch 1-5 wt % of a gelatin 0.01-5 wt % of a UHT stable hydrocolloid and has a pH=6.5-7.5 Stevens hardness of the product is 50-250 and viscosity at 50 s-1 ranges from 3,000-20,000 mPa.
Patent AT-E142578-T1 (AT)
Inventor: LE GALL JOEL-YVES
IPC: B64F1/10
Filed: 1993-03-18
Granted: 1996-09-15
Abstract: PCT No. PCT/FR93/00270 Sec. 371 Date Nov. 16, 1993 Sec. 102(e) Date Nov. 16, 1993 PCT Filed Mar. 18, 1993 PCT Pub. No. WO93/18967 PCT Pub. Date Sep. 30, 1993A vehicle for transporting on the ground an aircraft that has front and rear undercarriage legs and wheels on at least the rear undercarriage legs. The vehicle comprises a rolling structure shaped and sized to support the aircraft with the front and rear undercarriage legs on corresponding cradles on the rolling structure. Structure (30, 34) is provided for raising and lowering the cradles. Mechanisms (44, 48, 58) are provided on only the cradles of the rear undercarriage legs, for encompassing and locking the wheels of the rear undercarriage legs without moving the plane horizontally. Each cradle (24) corresponding to a rear undercarriage leg comprises a base (44) against which the wheels on the rear undercarriage leg are applied. At least one mobile support bar (48) is adapted to be placed parallel to the base under the rear undercarriage wheels, this base (44) and bar (48) being disposed on opposite sides of a line (46) along which the rear undercarriage wheels bear on the ground. Each cradle corresponding to a rear undercarriage leg also comprises at least one mobile retaining bar (58) adapted to be placed parallel to and above the support bar (48) over a rear undercarriage wheel.
Patent AT-E164532-T1 (AT)
Inventor: SCHULER HANSJOERG
IPC: A47L15/42
Filed: 1994-01-12
Granted: 1998-04-15
Abstract: In a water-softening unit having an ion-exchanger container (15) and a device for the automatic regeneration of the ion-exchanger material (14) after each discharge of softened water, which device is provided with a vessel (22) containing concentrated regenerant, a pipe system and a cylinder chamber (5) having a spring-mounted reciprocating piston (7), the cylinder chamber being arranged in the pipe system in such a way that with the aid of the reciprocating piston, on the one hand a certain amount of regenerant solution can be metered off and transported, and on the other hand operational control valves (11, 12) in the discharge system from the ion-exchanger container can be actuated via a piston rod (9) joined to the reciprocating piston, at least one shut-off valve (10) in the pipe system for discharging regenerant from the regenerant vessel into the ion-exchanger container can also be actuated by the piston rod, the usable stroke volume when the reciprocating piston is displaced in the cylinder chamber is greater than or at least equal to the void volume of the ion-exchanger material inclusive of the dead volume situated beneath the ion-exchanger material in the ion-exchanger container and in the regeneration device, an apparatus for automatic defined dilution of the regenerant solution transported from the regenerant vessel to the ion-exchanger container is provided. As a result, the softening capacity of the ion exchanger required can be released with a minimum of used regenerant. <IMAGE>
Patent AT-E145166-T1 (AT)
Inventor: HAHN WILFRIED
IPC: B25B15/00
Filed: 1994-01-20
Granted: 1996-11-15
Abstract: There is proposed a screwdriver bit (1) which has at its one end a driven region (3) capable of being brought into engagement with a screw, at its opposite end a driving region (5) capable of being assigned to a driving device of a machine tool, and an intermediate region arranged between these ends and comprising a torsional zone. The screwdriver bit (1) is distinguished in that the intermediate region from the driven region (3) as far as the driving region (5) is designed as a torsion region (11), and in that the profile of the torsion region changes preferably continuously, virtually over its entire length. <IMAGE>
Patent AT-E153546-T1 (AT)
Inventor: DILLER HANS
IPC: A63H19/22
Filed: 1994-03-26
Granted: 1997-06-15
Abstract: A vehicle for electric toy and model trains with a freight car body, which is suspended in a free-floating fashion over overrunning inclinations at superstructures of the carriages passing through its bottom in such a manner, that the pivoting angle is positively controlled proportionally by the rotation of the carriages when passing through curves, in the case of a carriage, the superstructures and the freight car body being provided with curve grooves or suspension pins, which engage the curve grooves and are disposed horizontally and transversely to the longitudinal axis, and that the other carriage is not guided and is hooked in a self-aligning fashion to the freight car body.