baber/WOPTO huggingface dataset:
Patent AT-E40238-T1 (AT)
Inventor: BOEHNSTEDT WERNER DR
Filed: 1983-06-10
Granted: 1989-02-15
Abstract: 1. Separator for lead/lead dioxide accumulators for cyclic stress conditions based on conventional microporous separators, characterized in that a hypermicroporous fine structure is present as a result of roughening on the internal surface of the microporous separator structure.
Patent AT-E24149-T1 (AT)
Inventor: KAUBE PETER
IPC: E04C2/20
Filed: 1983-08-19
Granted: 1986-12-15
Abstract: Webbed multiple sheets comprising two substantially parallel, substantially plane polymethylmethacrylate outer layers and at least one center layer between said outer layers, wherein said outer layers and said center layer are bonded together into one piece by webs and wherein said center layer or layers comprise a thermoplastic material having increased tenacity, increased zero viscosity or a combination thereof in molten condition as compared with the material of said outer layers, thereby reducing sagging of said center layer or layers during extrusion.
Patent AT-E16627-T1 (AT)
Inventor: DWORAK ULF DR DIPL-MINERALOGE
IPC: F02F7/00
Filed: 1983-09-19
Granted: 1985-12-15
Abstract: A piston arrangement with a metal shaft, a piston head that is attached to it with a shrink ring, and a member made of partially stabilized zirconium ozide. The top which demarcates the combustion chamber, of the piston head, consists entirely of the member made of partially stabilized zirconium oxide. The bottom of the zirconium-oxide member is a truncated cone and the top of the shaft is a truncated cone. They are surrounded by an annular component that is split into two sections parallel to the longitudinal axis of the piston. The annular ocmponent is secured with an outside shrink ring.
Patent AT-E49877-T1 (AT)
Inventor: DHABHAR DADI J
IPC: A61K6/00
Filed: 1983-12-06
Granted: 1990-02-15
Abstract: An improved denture adhesive containing a karaya gum adhesive component in a hydrophilic vehicle comprising certain polyethylene glycols and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.
Patent AT-E27138-T1 (AT)
Inventor: BLANK KURT
IPC: C03B29/04
Filed: 1983-10-07
Granted: 1987-05-15
Abstract: Apparatus and method for moving a glass mass, such as a glass sheet in horizontal attitude through a bending section of a heating oven. The glass sheet at a deformation temperature is imparted movement along the conveyor system including a plurality of rollers, and a gaseous flow at high temperature, having a flow speed which varies continuously across the width of the glass sheet, impinges on its lower surface to at least partially balance the weight of the glass sheet in regions requiring good optical quality.
Patent AT-E34268-T1 (AT)
Inventor: HENNEBERGER HANS
IPC: H04R25/02
Filed: 1984-06-14
Granted: 1988-05-15
Abstract: A hearing aid has a housing insertable into the auditory canal, wherein the housing contains at least a microphone, an amplifier, an earpiece and a power source. In instruments of this kind it has turned out to be desirable to have, in addition to the usual volume control, an additional control for varying the way the incoming sound signals are influenced by the amplifier (i.e. its characteristic) to adapt to individual hearing impairments. For this purpose the hearing aid provides in the housing space for the battery a pitch control in such a manner that its actuating member can be operated at least when the power source is removed from the instrument. This makes it possible to reduce the space requirement for the pitch control so that even hearing aids insertable into the auditory canal can contain such an additional control.
Patent AT-E20306-T1 (AT)
Inventor: BERLIN PIERRE
IPC: B27G13/02
Filed: 1984-03-26
Granted: 1986-06-15
Abstract: 1. Dental tool for reaming root canals, of the type comprising at least one cutting edge (36, 1a, 1b, 1c, 8a, 8b, 8c, 16a, 16b, 16c, 22, 23, 24) extending along the tool, characterized in that a plurality of notch-forming gaps are formed along said at least one cutting edges.
Patent AT-E33722-T1 (AT)
Inventor: WILMAN HUGH
IPC: G03B27/32
Filed: 1984-12-05
Granted: 1988-05-15
Abstract: A document scanner of the kind wherein a wedge-shaped scanner housing (16, 18) is vertically movable on a main housing (10) to locate an inclined scanned window against a document resting on a trough-like document support (14) beneath the scanner housing, and wherein the scanner housing is manually movable up and down for location against and removal from a document to be copied, and counterbalancing means are provided within the main housing to facilitate such vertical housing movement.
Patent AT-E41609-T1 (AT)
Inventor: MABRY MELINDA ANN
IPC: C07D307/08
Filed: 1984-12-21
Granted: 1989-04-15
Abstract: Palladium/rhenium-on-carbon catalyst; a method employing said catalyst to produce tetrahydrofuran, 1,4-butanediol or mixtures thereof in selectable ratios from a number of starting reactants; and a method for making the Pd/Re/C catalyst.
Patent AT-E73394-T1 (AT)
Inventor: NIEBEL HARALD DIPL-ING
IPC: B41J2/235
Filed: 1984-12-13
Granted: 1992-03-15
Abstract: Such a matrix printer head with adjustable print wire guide (23), comprising a print wire drive assembly (2), arranged on the side remote from the print abutment (1), and a print wire adjustment assembly (3) facing the print abutment (1), is provided with a print wire adjustment drive (4). In order to permit the writing of letter-quality print by writing twice over one and the same line in oppositely running print passes with the required accuracy, a matrix printer head is provided in which, on the one hand, an adaptation of the print wire adjustment assembly (3) to the available print wires or their guides takes place and, on the other hand, the matrix printer head can be set extremely accurately with regard to the wire stroke, i.e. the advancement of each individual print wire, and with regard to the stroke length in the adjusting of the print wire guide (23), this extremely accurate setting being achieved by the print wire drive assembly (2) and the print wire adjustment assembly (3) in each case being arranged in a separate housing (5) and (15) respectively, by the two housings (5 and 15) being connected releasably to each other and by the print wire adjustment drive (4) being arranged so as to run approximately in the direction of the print wires (6) in the housing (15) of the print wire adjustment assembly (3). <IMAGE>
Patent AT-E28873-T1 (AT)
Inventor: EHRENFREUND JOSEF DR
IPC: C07D403/12
Filed: 1984-05-07
Granted: 1987-08-15
Abstract: Fused N-phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N'-triazinylureas of the general formula    <IMAGE> (I)  wherein Z is oxygen or sulfur, E is nitrogen or =CH-, R1 is hydrogen, halogen, nitro, C1-C4alkyl, C1-C4haloalkyl, cyano, or a -X-R5, -CO-X-R6, -CO-NR7R8, -SO-R9 or -SO2-R10 group, R2 is hydrogen, C1-C4alkyl or C1-C4alkoxy, R3 is C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy or C3-C6cycloalkyl, R4 is hydrogen, halogen, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, C2-C4alkoxyalkoxy, C3-C6cycloalkyl or -NR11R12, R5 is C3-C5alkynyl or C1-C4alkyl which is unsubstituted or substituted by halogen or C1-C4alkoxy, or is C3-C5alkenyl, which is unsubstituted or is substituted by halogen or C1-C4-alkoxy, R6 and R9 are each independently C1-C4alkyl, C1-C4haloalkyl, C2-C4alkylalkyl, C3-C5alkenyl, C3-C5alkynyl, phenyl or benzyl, R7 and R8 are each independently hydrogen, C1-C4alkyl, C1-C4haloalkyl, C2-C4alkoxyalkyl, C3-C5alkenyl, C5-C5alkynyl, phenyl or benzyl, R10 is C1-C4alkyl, C1-C4alkoxy, C1-C4haloalkoxy or -NR13R14, R11 and R12 are each independently hydrogen or C1-C4alkyl, R13 and R14 are each independently hydrogen, C1-C4alkyl, C1-C4haloalkyl, C2-C4alkoxyalkyl, C3-C5alkenyl, C3-C5alkynyl, phenyl or benzyl, X is oxygen or sulfur, and A is an unsubstituted or substituted unsaturated bridge of 4 atoms, of the formula -CH=CH-Y-, wherein Y is a bridge member of 2 atoms which is selected from the series consisting of -NH-CO-, -NH-SO2-, -S-CO-, -S-SO2-, -O-CO- or -O-SO2-, and the salts thereof with amines, alkali metal or alkaline earth metal bases or with quaternary ammonium bases, have good pre- and postemergence selective herbicidal and growth regulating properties.
Patent AT-E31146-T1 (AT)
Inventor: ZAMPINI ANTHONY
IPC: C08L71/12
Filed: 1984-06-28
Granted: 1987-12-15
Abstract: Asymmetric polymeric gas separation membranes comprise amorphous aryl substituted arylene oxide polymer. Such amorphous polymer is capable of forming hollow fiber membranes by wet spinning procedures utilizing coagulation baths and bore injection fluids comprising water. Desirable aryl substituents include halogens, nitro, lower alkyls and lower acyls.
Patent AT-E50100-T1 (AT)
Inventor: ALT RAINER DIPL-ING FH
IPC: H04M3/22
Filed: 1985-04-24
Granted: 1990-02-15
Abstract: 1. Circuit arrangement for telecommunication exchanges, particularly telephone exchanges, in which common or intermediate-level switching units are equipped with various types of switching devices (TM1-TMm) and in which these switching devices (TM1-TMm) differ with respect to switching signals connection-individually accepted by them and/or delivered by them and/or their processing and/or the technical boundary conditions for the transmission of connection-individual messages, and in which these switching devices (TM1-TMm), in addition to the establishment of communication links, can also be connected to a testing device (P) via a testing device connecting device (A) for test measures, and in which the switching devices (TM1-TMm) are controlled, for setting-up, maintaining and releasing communication links, by a control device (GP) which belongs to the respective switching unit (LTG) and is common to the switching devices (TM1-TMm) and which can also be influenced for testing purposes from the testing device (P), in which arrangement the control device (GP) handles the functions corresponding to the respective type of each switching device (TM1-TMm) in communication with a functional equivalent (N1-N17) belonging to the testing device (P), which in each case represents a corresponding switching device connected together with the relevant switching device (TM1-TMm) in communication links-ups, characterized in that, corresponding to the several types of switching devices (TM1-TMm), several functional equivalents (N1-Nn) are provided, in that in a memory (K, x), which can be accessed by the control device (GP) and/or the testing device (P), type features designating the respective type of the switching devices are stored in association with addresses of the switching devices (TM1-TMm), and in that the testing device (P), for handling a testing process at a switching device (TM1-TMm) as determined by the relevant type feature of this switching device (TM1-TMm), switches into action the corresponding functional equivalent (N1-Nn) and causes the control device (GP) to carry out the switching functions provided for switching operation in the relevant switching device (TM1-TMm) connected to the functional equivalent (N1-Nn) corresponding to its type.
Patent AT-E70227-T1 (AT)
Inventor: LAZAR PETER
IPC: B42D3/00
Filed: 1985-09-14
Granted: 1991-12-15
Abstract: An apparatus for the manufacture of a binding comprising a mold consisting of a bottom, at least one side wall, and an opening, means for positioning an adhesive in said mold, a stamp for forcing said binding into said opening, and said bottom of said mold being substantially arcuate in shape.
Patent AT-E34475-T1 (AT)
Inventor: RIGAL MICHEL
IPC: H04H20/00
Filed: 1985-02-04
Granted: 1988-06-15
Abstract: 1. Process for the remote control of electrical equipments, wherein : A) in a transmission centre : - there is formed a digital signal corresponding to a function to be remote controlled, this signal is encoded by at least one error detecting and correcting code, the analog signal is modulated by the encoded digital signal and the modulated signal is transmitted to equipments to be remote controlled ; B) in receiving means associated with each of the equipments : - the transmitted signal is received, it is demodulated, the demodulated signal is decoded in order to retrieve the digital signal corresponding to the function to be remote controlled and a command for the execution of this function is generated, this process being characterized in that : A) in the transmission centre : - the digital signal is formed by an address word (A) and a function word (F), - this signal is successively processed by two error detecting and correcting codes, a first BCH code and a second REED-MULLER code, - a synchronization word (MS) is made to precede the doubly encoded signal, the synchronization word - address word - function word together forming a digital frame, - this frame is repeated cyclically, - each digital frame modulates a subcarrier (SP) with a phase shift modulation, - this subcarrier (SP) thus modulated is used in order to modulate the frequency of a carrier which is then radio transmitted by a frequency modulation radio transmitter ; B) in each receiver, - the transmitted signal is picked up by a tuned filter (10) coupled to an electric current distribution system (16) supplying the equipment to be remote controlled (50), - a frequency demodulation is carried out in order to retrieve the modulated subcarrier, - the subcarrier is demodulated by a phase shift demodulation in order to retrieve the digital frame, - the digital frame is processed firstly by recognition of the synchronization word (MS), then by a first REED-MULLER typ decoding, which enables the possible errors to be detected and corrected, and then by a second BCH type decoding, which enables the residual errors to be detected, and the digital signal is thus retrieved with its address word (A) and its function word (F), - the address word (A) is decoded, - the received address is comparied with the receiver's own address, - if the received address and the receiver's address are the same, the received function word (F) is processed by comparing it with a plurality of function words stored in the receiver, - the number of coincidences between the cyclically received function word and one of the stored function words is counted and, when this number reaches a predetermined value, a command for execution is initiated corresponding to this function in the associated equipment.
Patent AT-E25343-T1 (AT)
Inventor: CARDINI JEAN-LOUIS
IPC: E04H5/02
Filed: 1985-02-28
Granted: 1987-02-15
Abstract: 1. A module for providing a modular flotation installation (A, B, C) and having the form of a prefabricated transportable parallelepiped unit adapted to serve as a work place and as a functional device and to contain a set of industrial equipment (24, 25, 26, 28, 29, 30) in operational condition, the module (1) comprising : - a frame (2) reinforced at the levels of lifting points to permit individual transport of the module with the set of equipment which it contains, - four lateral walls (3, 4) consisting of a covering of cladding panels supported by the frame (2), - a floor (5) supported by the frame and connected to the four lateral walls (3, 4), - at least one door (6) mounted in one (3) of the lateral walls, and - at least one window (9, 10) provided in one (4) of the lateral walls, characterised in that the floor is a metallic grating (5) enabling the module to be set up on the ground by resting on a carrying structure (17) or on another module, and in that the module comprises two doors (6) situated and centred in two opposite walls (3) as well as two windows (9, 10) situated and centred in the other two opposite walls (4), and basic equipment comprising : - at least one instrument fixing strip (27) supported by the frame (2) and comprising at least one section (13, 15) extending over tre width of the module, along a small lateral wall (4) and/or at least one section (12, 14) extending over the length of the module, along a large lateral wall (3), - at least one electric circuit supported by a fixing section (14) and comprising at least one switch cabinet (20) connected by distribution cables to flexible connecting members to connectors (21) for connection to an external electrical supply circuit (32) and/or another module (1), and - at least one water supply circuit (22) and/or at least one air supply circuit (23) comprising conduits supported by fixing sections (14, 15) and connected by flexible connecting members (31) to an external supply circuit for water and/or air respectively, and/or to a water (22) and/or air (3) supply circuit of another module (1), the flexible connecting members (31) adapted for the connection of the water (22), air (23) and electric circuits being accessible through openings (11, 11') provided in the vicinity of the four corners of at least two opposite walls (3, 4).
Patent AT-E30220-T1 (AT)
Inventor: WAHREN MATS EJVIN
IPC: B23Q41/02
Filed: 1985-03-08
Granted: 1987-10-15
Abstract: A conveyor (1) for objects (6) conveyed between assembly or processing stations includes a base member (3) with a central trough defined by side walls (4,4), with a continuously travelling conveying means (2) at the bottom of the trough, and carriers (7) for conveying the objects (6). The carriers are guided in the trough, are glidable against the conveying means and conveyed by it and have arresting buffers (9) arranged in the trough between them. The buffers comprise elastic rings which are compressed in the conveying direction of the conveying means between a carrier stationary in an assembly or processing station and a further carrier moving towards this carrier. On compresion, the ring (9) is expanded transversely against the side walls (4, 4) of the trough, causing the moving carrier to be elastically braked while the braking force is taken up in the side walls via friction of the rings against them, to prevent harmful impact against the stationary pallet.
Patent AT-E50130-T1 (AT)
Inventor: DURRER RUDOLPH
IPC: A47G1/06
Filed: 1986-02-28
Granted: 1990-02-15
Abstract: A passepartout for articles, such as photographs, films, pictures or the like, comprises a closable pocket receiving the articles. The passepartout is formed by two layers (2, 3) of a transparent plastic material which are welded together on three (1a, 1b, 1c) of four outer edges for forming an envelope (1). The envelope is divided by at least one further weld seam (4a, 4b) extending parallel to an outer edge into a plurality of pockets (4, 5, 6) and the object (7) is disposed in a first (4) of said pockets while inscription strips (8, 9) are disposed in the other pocket or pockets (5, 6).
Patent AT-E42677-T1 (AT)
Inventor: MEMBRADO-MARGELI MIGUEL
IPC: B05B1/00
Filed: 1986-03-01
Granted: 1989-05-15
Abstract: 1. Spray nozzle head element for the handpiece of a mouth rinsing device, wherein the optionaly attachable spray nozzle head element (1), which is formed by a spray nozzle head (3) and a tubular member (2), is provided with two liquid channels (4, 5), one of which leads to a single-jet spray nozzle (6) arranged in the spray nozzle head (3) and the other of which leads to a multi-jet spray nozzle ring (7) arranged in the spray nozzle head (3), and wherein alternatively one of the channels (4 or 5) can be connected to a liquid inlet by means of a switching device, characterized in that the central axis (X) of the single-jet spray nozzle (6) and the central axis (Y) of the multi-jet spray nozzle ring (7) lie in a plane in the spray nozzle head (3) that is perpendicular to the length of the tubular member (2), and that the central axes (X, Y) include an angle of 180 degrees, the nozzle outlet opening of the single-jet spray nozzle (6) and the nozzle outlet openings of th multi-jet spray nozzle ring (7) pointing in opposite directions.
Patent AT-E42777-T1 (AT)
Inventor: BRINER EMIL
IPC: D01H4/52
Filed: 1986-09-11
Granted: 1989-05-15
Abstract: In order to start or recommence spinning of a yarn in a friction spinning device, the following method steps are carried out upon start-up of a new spinning operation or upon piecing after a thread break: fibers separated by an opening device are delivered by means of a fiber transporting passage to a rotating friction spinning drum and are twisted to form a twisted fiber structure; when the twisted fiber structure has substantially reached a predeterminate diameter or size, then the twisted fiber structure is transported by an airstream delivered by a pressure duct towards and into a guide tube and is forwarded therein into a convergent space of rotating withdrawal rolls; and the twisted fiber structure is caught at production speed by these withdrawal rolls and delivered on a divergent side of the withdrawal rolls to a receiving suction device which transfers the spun yarn subsequent to the twisted fiber structure to further processing elements.
Patent AT-E48727-T1 (AT)
Inventor: MORIZOT GERARD
IPC: H02P6/06
Filed: 1986-10-24
Granted: 1989-12-15
Abstract: The invention concerns a speed-control system, method and circuit for carrying out the system, for a brushless direct-current motor using a digital servo loop, specifically an economical and simple means of generating precise information relating to speed of rotation that can also be converted into digital words that can be processed by a microprocessor or by wired components in normal digital switching circuits like counters, gates, adders and subtractors, flip-flops, multipliers, memories, etc. The motor has a permanent-magnet rotor. The voltage at at least one of the stator windings is employed to generate speed information. This is converted by means of a threshold detector into a rectangular wave that can be further processed by the circuit.
Patent AT-E47432-T1 (AT)
Inventor: KOCH REINHARD
IPC: C23F13/02
Filed: 1986-11-25
Granted: 1989-11-15
Abstract: 1. A tubular electrode for electrolytic processes, in particular an anode for galvanic processes or cathodic anticorrosive protection, comprising a conductor of a material of good electrical conductivity, which is ensheated by a tubular valve metal element which is connected to the conductor in an electrically conductive manner and whose surface facing away from the conductor is provided with a coating of electrocatalytic material, characterized in that the electrically conductive connection between the conductor (1) and the valve metal element (2) is established via at least two composite elements (4) arranged with mutual spacing, each composite element (4) comprising a portion (5) of valve metal and a portion (6) of copper, aluminium or an alloy based on one of these metals and that the valve metal portion (5) with the valve metal element (2) and the portion (6) of copper, aluminium or the alloy, annularly surround the conductor (1) and are connected to the conductor in an electrically conductive and mechanically secure manner.
Patent AT-E76096-T1 (AT)
Inventor: SNEDECOR BRADLEY RICHARD
IPC: C07K5/075
Filed: 1986-01-13
Granted: 1992-05-15
Abstract: Enzyme-catalyzed synthetic reactions having otherwise unfavourable equilibria are facilitated by recovery of product by electrodialysis. Methods and apparatus are provided that can be operated continuously to produce high yields of enriched product without recourse to post-synthetic product manipulations heretofore employed that arte expensive and present a risk of residual toxic by-products. The invention is applied to advantage in the preparation of alpha-L-aspartyl-L-phenylalanine lower alkyl esters.
Patent AT-E50564-T1 (AT)
Inventor: PERREGAARD JENS KRISTIAN
IPC: A61K/
Filed: 1986-03-18
Granted: 1990-03-15
Abstract: A method for preparing indole derivatives of general formula: < IMAGE > and their addition salts with pharmaceutically acceptable acids. The compounds have marked activity in the treatment of psychosis.