baber/WOPTO huggingface dataset:
Patent AT-E13736-T1 (AT)
Inventor: DISCHERT ROBERT ADAMS
IPC: H04N9/79
Filed: 1981-12-10
Granted: 1985-06-15
Abstract: An example of the apparatus is a portable video tape recorder. The transducer (28)-to-tape (130) velocity is controlled by a rotary member such as a capstan, turnable or headwheel (22). Motion of the recorder may cause accelerations or variations in velocity of the headwheel (22) which affect the regular spacing on the tape of sync or timing signals transduced thereto. Regular spacing of sync signals is desirable for good reproduction on playback. Timing or sync signals generated by a signal generating wheel (34) coupled to the headwheel (22) are used to control the application of the video timing signals to the transducer, thereby making the spacing regular. In the combined recorder and camera, the timing signals from the generating wheel (34) control the image scanning (76, 56) in the camera and also the chroma production (65, 58). In another example, video signals are written into a digital memory and read out of it at a rate determined by the timing signals from the generating wheel.
Patent AT-E12701-T1 (AT)
Inventor: TSCHANNEN GOTTFRIED
IPC: G02B13/16
Filed: 1982-02-05
Granted: 1985-04-15
Abstract: 1. A focusing device with a setting potentiometer whose axis can be adjusted by a motor to focus the lens system of a heat image device, and with a comparator which compares the voltage across the setting potentiometer with the voltage across a regulating potentiometer to produce a control signal for the motor, characterised in that a digital comparator (KP) is provided which compares the digitally converted voltage signal (Su) across the setting potentiometer (DP) with the digital output signal (Sz) of an adder (SW) in which the digitally converted voltage signal (Sx) of the regulating potentiometer (RP) and the digitally converted output signal (Sw) of a temperature sensor (TF) are added.
Patent AT-E18730-T1 (AT)
Inventor: TROUKENS THEO
IPC: H01S3/00
Filed: 1982-11-16
Granted: 1986-04-15
Abstract: A method and apparatus for adjusting the reference system of a pre-programmable laser device relative to the position of an inscription field of a part to be processed such as a silicon wafer characterized by a laser beam from a laser operating in a continuous wave mode being programmed to travel in various search motions with each motion traversing and passing over an edge of the part. The light which is unblocked by the part is received by a photoelectric element to trigger a position signal for each time the light passes across the edge of the wafer. The precise position of the wafer or part relative to the reference system is calculated from the position signals with the assistance of a computer and subsequently the coordinates of the reference system are corrected to match the precise position of the part.
Patent AT-E24955-T1 (AT)
Inventor: MILLINGTON MICHAEL JOHN
IPC: F16G13/12
Filed: 1982-10-07
Granted: 1987-01-15
Abstract: An elongate main link (2) for a chain or cable sling shaped as a pair of generally semi-circular crown portions (4) connected by parallel-extending side portions (6) has the crown portions (4) formed with inner and outer circumferentially extending flanges (8) and (10) connected by webs (12) and the side portions (6) formed with inner flanges (14) joined to outwardly extending webs (16).
Patent AT-E33434-T1 (AT)
Inventor: BRUCKBOECK PETER DIPL-ING
IPC: H03M5/04
Filed: 1983-07-05
Granted: 1988-04-15
Abstract: 1. An adaptive equalizer for the equalization of multi-stage signals, using correlators and setting elements which can be set via control variables, where the correlators can be switched over between two control criteria (I, II) via switches (S), characterized in that the switch (S) includes a circuit which, in the manner of a squaring component, comprises an EXCLUSIVE-OR-gate (E) whose inputs are interconnected via a delay element (T).
Patent AT-E34921-T1 (AT)
Inventor: YOUNG DAVID MACKAY
IPC: B05C17/005
Filed: 1983-09-23
Granted: 1988-06-15
Abstract: There is described an adjustable dose injection pistol comprising a body assembly (1) including an elongate chamber (8), a piston chamber (3) including a piston (13) slideable in the chamber (8) between filled and discharged positions and means for adjusting (16, 26, 19, 20, 22, 23) one of said positions. The means comprise a selectable plurality of channels (20, 22, 23) included in one of the assemblies (1, 3), the channels (20, 22, 23) being spaced about and parallel to the piston-chamber axis, and an arrestor (19) located on the other assembly (1, 3), the arrestor (19) being selectably engageable with an aligned channel (20, 22, 23) upon movement of said piston (13) between said positions. The channels (20, 22, 23) are preferably located in the piston assembly (3) on a sleeve (16) concentrically mounted with the piston (13) and rotable with respect to the chamber (8). The pistol may be used for the injection of liquids into animals.
Patent AT-E21591-T1 (AT)
Inventor: LE COMTE MICHEL
IPC: G02B6/50
Filed: 1983-04-01
Granted: 1986-09-15
Abstract: This method is intended to permit installing of a cable of considerable length within a conduit, by means of a hauling line, under the most favorable possible conditions, so as to eliminate friction between the cable and the inner surface of the conduit, and, specifically, with reduction of tractive force to be applied to the cable. In accordance with the present invention, the aforementioned method consists of attaching the cable to a hauling line, according to its full length, at locations whose positions are to be determined in relation to resistance to tension affecting sections of the cable demarcated in this manner, so that, with the cable possessing some slackness, none of the sections of said cable shall be affected by stress affecting the preceding section, and so that tractive force shall be distributed along successive sections of the cable while it is being installed. The means for applying the aforementioned method shall consist of mechanical fasteners which shall grip the previously cited hauling line (4), such as a clamp (6) outfitted with two components forming a vise within which the cable (2) which must be drawn forward is to be inserted, with at least one of said components being jointed so as to permit gripping or releasing of the cable according to the desired results.
Patent AT-E29653-T1 (AT)
Inventor: HENSE WERNER
IPC: A47F1/035
Filed: 1984-06-25
Granted: 1987-10-15
Abstract: 1. A kitchen dispensing device comprising a plurality of dispensing vessels arranged side by side and having outlet valves (58; 100, 122) in the bottom (28, 96) of the dispensing vessels (12, 14, 16, 18, 20; 74), and weighing means (30; 76, 78) arranged below said dispensing vessels and being slidable along the row of said dispensing vessels, said weighing means having a weighing receptacle (36, 76) open to said outlet valves (58; 100, 122), characterized in that said weighing means (30) comprise a housing (32) that is slidably suspended from said dispensing vessels (12, 14, 16, 18, 20) and removably receives said weighing receptacle (36) which stands on a balance (34).
Patent AT-E32173-T1 (AT)
Inventor: KENNA ROBERT VINCENT
IPC: B23D71/04
Filed: 1984-04-11
Granted: 1988-02-15
Abstract: A rasp handle (10) has an elongate body portion (12) with a pistol-type grip (14) extending therefrom and rasp retaining structure (16) at its front end. Such structure (16) includes a fixed jaw (22) and a slide jaw (24) constructed and arranged for sliding movement relative to the fixed jaw (22) between a forward closed locking position where a rasp (44) is locked between the jaws (22,24) and a rearward open rasp receiving and releasing position. A lever (26) is connected to shift the slide jaw (24) between its closed and open positions. A pivot (28) interconnects the lever (26) and the slide jaw (24) so that the lever (26) is free to move between a locked position adjacent the body portion (12) and an unlocked jaw manipulating position away from the body portion (12).
Patent AT-E34941-T1 (AT)
Inventor: CASPER MARK STEVEN
IPC: B65H23/26
Filed: 1984-04-11
Granted: 1988-06-15
Abstract: A trim rewinder eliminates manual removal of trim, and increases rewinder capacity several-fold. A stripper portion of a bin of the rewinder strips wound trim from elongated members of the rewinder into the bin as the bin is removed.A pressure member wipingly presses trim tightly about the elongated members to compact the trim.
Patent AT-E29009-T1 (AT)
Inventor: GUIFFRAY MICHEL
IPC: B65B9/04
Filed: 1984-12-20
Granted: 1987-09-15
Abstract: Method for manufacturing and filling containers of flexible or semi-rigid material having an elongated neck for receiving liquid, pasty or powdered products such as maintenance products, carried out in a production line in which the containers are formed one after the other from two sheets (1) in which are moulded complementary semi-shells (2) which are assembled along parallel edges; there are formed on each lateral edge of each semi-shell (2) at least two rectilinear sections (6a, 7a; 6b, 7b) arranged in a broken line so that each rectilinear section of one edge is parallel to one of the rectilinear sections of the opposite edge of the same semi-shell (2) and at the same time offset relative to said other section along a general axis (X-X) of the semi-shell (2), and there are formed on each sheet (1) the semi-shells (2) in head-to-toe relation to each other and the container is filled through a gap left free between two upper rectilinear sections. This method economizes a large amount of material.
Patent AT-E54882-T1 (AT)
Inventor: KIRBERG BERND
IPC: B61L21/06
Filed: 1985-01-29
Granted: 1990-08-15
Abstract: 1. A circuit arrangement for monitoring the presence of rail vehicles within certain track sections by means of two induction loops (2a, 2b), the changes in the inductivity of which are detected in each case by an oscillator (1a, 1b), the oscillations of which are converted to square pulses and are divided in each case in a frequency divider (3a, 3b) and are fed to an evaluation circuit (6a, 6b) following the frequency dividers (3a, 3b), said evaluation circuit delivering an occupied or free signal depending upon the inductivity change at any time, the circuit arrangement also comprising means which allow the direction of travel to be determined by comparing the times of the two signals originating from the evaluation circuit (6, 6a), characterised in that a quartz-stabilized clock time base (10) independent of the oscillator frequency alternately switches the oscillators (1a, 1b) to the operative state, in that the clock time base (10) is connected to the frequency dividers (3a, 3b) via d.c.-separated coupling networks (12a, 12b), in that the frequency divider (3a, 3b) associated with whichever oscillator (1a, 1b) has been switched to the inoperative state is dynamically set to a defined position and in that a separate evaluation circuit (6a, 6b) is associated with each of the two frequency dividers (3a, 3b).
Patent AT-E35102-T1 (AT)
Inventor: DONA MARINUS JOSEPHUS
IPC: B26B19/38
Filed: 1985-03-18
Granted: 1988-07-15
Abstract: A shaving unit (25) for a dry-shaving apparatus comprises an external first cutting member (1) with an annular wall portion (3) formed with hair-entry apertures (4) and a second internal cutting member (2) which is cooperable with the first cutting member (1) and which comprises a ring of cutters (5) which second cutting member (2) can be driven relative to the first cutting member (1) with an oscillatory rotational movement. The first and second cutting members (1, 2) are interconnected by at least two resilient elements (11) each of which extends substantially radially of the rotational axis of the second cutting member (2) and has an end connected to the first cutting member (1) and an end connected to the second cutting member (2).The elastic properties of the resilient elements (11) are such as to permit the oscillatory rotational movement of the second cutting member (2), but the resilient elements are rigid in direction extending substantially parallel to and radially of the rotational axis of the second cutting member (2).
Patent AT-E39095-T1 (AT)
Inventor: WELLINK THEODORUS ANTONIUS
IPC: B62D13/02
Filed: 1985-04-26
Granted: 1988-12-15
Abstract: Vehicle comprising a chassis and at least one independently air suspended axle assembly (5, 6) connected to the chassis, the axle assembly (5, 6) comprising a frame having at least one transverse beam (15) connected to the vehicle chassis and two longitudinal supporting arms (16) each pivotally connected to the transverse beam (15) by supporting arm bearings (26) extending to the rear thereof, bearing a wheel and being supported by an air spring (17). The transverse beam (15) and the supporting arm bearings (26) extend sideways to a point in front of the wheels (20).
Patent AT-E63009-T1 (AT)
Inventor: SOWINSKI ALLAN FRANCIS
IPC: G03C1/00
Filed: 1986-01-24
Granted: 1991-05-15
Abstract: Silver halide photographic elements are disclosed capable of producing reversal images including at least one emulsion layer comprised of a blend of tabular silver haloiodide grains and relatively fine grains consisting essentially of a silver salt more soluble than silver iodide.
Patent AT-E68628-T1 (AT)
Inventor: SCHMALENBACH WERNER
IPC: H01H9/18
Filed: 1986-09-26
Granted: 1991-11-15
Abstract: Discharge lamp fitting for electrical installation apparatuses, in particular switches, the power supply of the discharge lamp (3) being provided via a first contact spring (5) and, alternatively and depending on a desired function of the discharge lamp fitting, either directly via a connecting terminal (6), designed as a spring terminal, or indirectly via a single part, namely a second contact spring (7) provided with a contact tab (12). While the one end of the second contact spring (7) is clamped in the connecting terminal (6), the other end of the second contact spring (7) is held in sprung pressure contact with a switch contact part (16), by means of the contact tab (12). By means of these measures, the discharge lamp fitting according to the invention, particularly in the case of a switch key, can be used both for pilot illumination purposes and for switch-off checking purposes. <IMAGE>
Patent AT-E57056-T1 (AT)
Inventor: RAUSCHER SIGURD
IPC: A01F29/02
Filed: 1986-11-17
Granted: 1990-10-15
Abstract: 1. Rotary straw cutter with a cutter housing (8), comprising an inlet opening (14) in its front end wall (11) and an outlet opening (15) in its outer wall (13), in which housing a chopper wheel (6), which is secured to a cutter shaft (17) by a hub (18), is rotatably mounted and is provided at its front (56), which factes the inlet opening (14), with rigidly attached choppers (20), the radially extending cutting edges (24) of which in one plane, disposed perpendicular to the cutter shaft (17), cooperate with a counter cutting edge (16) at the inlet opening (14), and a rotating head (7), which is essentially formed as a solid disk, is secured to the same hub (18) at an axial spacing from the chopper wheel (6), rotates on the cutter shaft (17) in the same direction of rotation (57, 58) and the ejection device (10) of which conveys the cut crop through the outlet opening (15), through-openings (45) being formed between the cutting edges (24) of the choppers (20) and the chopper wheel (6) and a feed gap (42) between the chopper wheel (6) and the rotating head (7), these corresponding to a multiple of the cut length of the harvested crop, characterised in that the ejection device (10) consists of at least two impeller blades (25), which are rigidly attached to the surface which faces the chopper wheel (6), are directed essentially in the radial direction (59) and extend at least from the inner ends (55) of the choppers (20) to at least the outer end (53) of the choppers (20), the rotating head (7) not projecting outwards, or only slightly, and covering the feed gap (42) in the axial direction (61) at least over a width (27) which corresponds to the maximum theoretical length of cut of the cutter.
Patent AT-E63958-T1 (AT)
Inventor: HOLLANDER JAN
IPC: E04D5/12
Filed: 1986-06-30
Granted: 1991-06-15
Abstract: A perforated web-like bituminous roofing material comprising a perforated, bituminized carrier (1), at the side facing, in the condition of use, the roof area to be coated, is provided with a metal foil (5) leaving clear the perforations (6) in the bituminized carrier (1). The roofing material can be manufactured by finishing one side of a perforated bituminized carrier (1) with fine sprinkling material (4) and coating the other side with an imperforate metal foil (5), and subsequently removing the metal foil at the perforations (6).
Patent AT-E39740-T1 (AT)
Inventor: VIGNEAU JEAN-LOUIS
IPC: F16L37/00
Filed: 1986-01-15
Granted: 1989-01-15
Abstract: Fluid distribution connector made up of a connector body (1) provided with a fluid intake (4, 33') and means to assure the circulation of the fluid between this intake and a connector tip (13, 39) only when this tip is introduced into the connector body, characterized in that it comprises a jacket (2, 25) whose rear chamber (3, 26) can communicate with fluid intake (3, 34) and in which slides a piston (5, 17) provided with a circulation duct in the form of an axial blind hole (6, 18) open at the front and radial bores (7, 19) at the rear, this piston being kept by the pressure of fluid in the closed position, for which the radial bores are located in the jacket, against a stop (8, 36), while introduction of connector tip (13, 39) shove it in its open position for which radial bores (7, 19) come out in rear chamber (3,26).
Patent AT-E55431-T1 (AT)
Inventor: ANDERSSON ALF OVE
IPC: F23G7/04
Filed: 1986-05-22
Granted: 1990-08-15
Abstract: The Invention relates to a process of increasing the solids content of black liquor at its recovery in a sulfate pulping process. According to the invention, the liquor is first heated at a presure which is so high that no boiling occurs at the heating temperature, after which the liquor is led to a tank where its pressure is released to a value below the saturation pressure of steam at the relative temperature of the liquor such that water is evaporated. The liquor thus concentrated can be led to the liquor combustion in the recovery process.
Patent AT-E41174-T1 (AT)
Inventor: WELLS WILLIAM
IPC: F27D3/12
Filed: 1985-12-02
Granted: 1989-03-15
Abstract: PCT No. PCT/EP85/00656 Sec. 371 Date Aug. 5, 1986 Sec. 102(e) Date Aug. 5, 1986 PCT Filed Dec. 2, 1985 PCT Pub. No. WO86/03783 PCT Pub. Date Jul. 3, 1986.In order to be able to heat the charging material (3) of a charging material preheater (1) in a more uniform fashion and to higher temperatures, while enjoying short flow paths, the charging material preheater (1) is in the form of a container (2) having a bottom opening (4) which can be closed by an axially displaceable hollow cylinder (13), the interior of the container is subdivided by a grid (6) which falls away in an inclined configuration towards the bottom opening (4), into a receiving space (7) for the charging material and a free lower annular space (8) into which opens an opening (9) for the heating gas, and the hollow cylinder (13) is incorporated into the flow path, by way of gas orifices (16, 17). In addition the heating gases are passed through the charging material (3) alternately in opposite directions.
Patent AT-E90951-T1 (AT)
Inventor: KITCHEN ALONZO GENE
IPC: C08F4/08
Filed: 1987-03-23
Granted: 1993-07-15
Abstract: Sequential charging of initiator and monomers in a multistage solution polymerization process involving conjugated diene and monovinylaromatic monomers wherein the final charge is a mixture of these monomers results in the production of resinous polymodal linear block copolymers each with a terminal tapered block. A typical 5-stage charge sequence is as follows: Stage 1: (Si); Stage 2: (Si); Stage 3: (B); Stage 4: (Si); Stage 5: (S+B) wherein (Si) is monovinylaromatic monomer and initiator; (B) is conjugated diene monomer and (S+B) is monovinylaromatic monomer and conjugated diene monomer. At each stage, polymerization is allowed to continue until no free monomer is present. The trimodal block copolymer products comprise high, medium and low molecular weight species designated, respectively, as S1-S2-B1-S3-B2->S4; S2-B1-S3-B2->S4; and S3-B2->S4 wherein S1, S2 and S3 represent, respectively, polyvinylaromatic blocks resulting from polymerization of the first, second and third charges of monovinylaromatic monomer (stages 1,2 and 4); B1 represents a polydiene block resulting from polymerization of the first charge of conjugated diene monomer (stage 3); and B2->S4 represents a terminal tapered copolymer block resulting from polymerization of the conjugated diene and monovinylaromatic monomers (stage 5). The subject copolymers can be fabricated into sheets and molded objects possessing little color, a high degree of transparency and excellent impact resistance. These fabricated products do not craze on being impacted.
Patent AT-E46794-T1 (AT)
Inventor: NAGY SANDOR
IPC: H02J7/00
Filed: 1987-04-09
Granted: 1989-10-15
Abstract: Method for charging Ni-Cd batteries with a repetitive and alternating sequence of direct current charging and discharging periods. Steep current pulses are superimposed on the respective direct currents which have a sense equal to that of the direct current and intensity exceeding respective predetermined levels. Owing to the effects of such alternating and repetitive current pulses the surface distribution of the electrodes will change after some time and the electrode surface gradually become homogeneous. The periodically repetitive steep current pulses can be used during the whole charging process and they have beneficial effects for the charging of new batteries as well. The current changes at the beginning of the respective periods should be at least seven times as high as one tenth of the ampere-hour capacity of the battery.
Patent AT-E65060-T1 (AT)
Inventor: SCHNEIDER FELIX
IPC: B61G11/12
Filed: 1987-10-08
Granted: 1991-07-15
Abstract: The invention relates to a buffer gear for rail vehicles comprising two telescopically nesting countersprung housing sections (buffer sleeve 1 and buffer ram 2) and in the sleeve buffer a pressure cylinder (3), supported at one end against a housing section, with a plunger (4) protruding from the other end of the pressure cylinder (3) and supported against the other housing section, which plunger at its end extending into the cylinder carries a plunger head (4b), the pressure cylinder (3) being filled with a compressible elastomer (20). The object of the invention is to design the buffer gear so that its energy absorption can be accurately gauged by simple means, the static characteristic of which is insensitive and durable even under extreme stresses by virtue of suitably designed components, which can be built into any existing buffer. This object is achieved in that the pressure cylinder (3) has two elastomer chambers (15) and (16) separated by a guide ring (17) containing apertures, the cross section of a first elastomer chamber (15) receiving the plunger head (4b) matching the plunger head (4b) with a predefined degree of play and the second elastomer chamber (16) having a larger diameter. <IMAGE>
Patent AT-E81585-T1 (AT)
Inventor: INWARD PETER WILLIAM
IPC: C01F7/00
Filed: 1987-08-10
Granted: 1992-11-15
Abstract: The disclosure concerns a process for the manufacture of aluminium zirconium halohydrate having an aluminium:zirconium molar ratio of from 2:1 to 7:1 and having a metal:chlorine molar ratio of from 0.9:1 to 2.1:1. Metallic aluminium is dissolved in an aqueous starting solution comprising an oxyhalide, hydroxyhalide or carbonate of zirconium and an aluminium halide or basic aluminium halide, which solution is heated at about 50 DEG C to 105 DEG C. The solution of the final aluminium zirconium halohydrate has a concentration of metal of 0.5 to 2.3 moles/kg and a size exclusion chromatogram of which the Band III proporition is at least 20%.