baber/WOPTO huggingface dataset:
Patent DE-4236064-A1 (DE)
Title: Selective toxic agent contg. hydrolytic enzymes - can immobilise and/or kill ecto- and endo- parasites which are pathogenic to humans and animals
IPC: A01N63/50
Filed: 1992-10-26
Abstract: The selective toxic agent for immobilising and/or killing lower human and animal pathogenic organisms, contains at least one hydrolytic enzyme and/or enzyme mixt. and a carrier substance. The pref. amt. of enzyme (mixt.) is 0.1-15 wt.% of the total wt. of the agent. The carrier substance is water or another pharmaceutically acceptable carrier which will not react with the enzymes. USE/ADVANTAGE - The agent can be used universally to control microoganisms and parasites, both ecto- and endo- which are pathogenic to humans and animals. The enzymes damage the cell membrane or the exoskeletons of the pathogens so badly that the glucosanine building blocks can no longer be chemically stabilised by incorporating nitrogen. The agents are free from harmful side effects and do not harm fertility. Their use need only be avoided in the first few weeks of pregnancy in the case of high fevers. The microorganisms and parasites have not yet shown signs of developing resistance to the enzyme
Patent DE-4238370-A1 (DE)
Title: Combined insulating sleeve, identity tab and ferrule for cable cores - + has integrally moulded identity tab on sleeve and metal ferrule for attachment to cable core by crimping or other means
Inventor: GEIER KLAUS
IPC: H01R13/46
Filed: 1992-11-13
Abstract: A combined insulating sleeve (5) and terminal ferrule (4) for the core (not shown) of an electric cable carries an integrally moulded identity tab (7) which provides a white or colour-coded flat surface (8) for an appropriate legend. The sleeve (5) contains a moulded-in metal sheath with a conical entry guide (6) which forms the ferrule (4) for eg. a crimped connection to the end of the core. The tab (7) is inscribed by any suitable means prior to this operation and thereafter the core is permanently identifiable for securing to a terminal board etc. USE/ADVANTAGE - Enables permanent identification of cores during winding procedures at same time as core ends are made-off for terminal block insertion. Means of identification cannot be lost during any subsequent disconnection eg. servicing or replacement operations.
Patent DE-4239031-A1 (DE)
Title: Terrain vehicle crawler track with grousers on belt - has grousers of different flexibility in transverse direction and of adjustable length to accommodate additional belt
Inventor: BALDONI VITTORIO
IPC: B62D55/24
Filed: 1992-11-19
Abstract: The grousers (2) on the crawler track are of metal or reinforced elastomer material. They are of different degrees of flexibility in the transverse direction of the track. Some at least of the grousers are of adjustable length, so as to accommodate a detachable additional belt (1D). Each can have a rigid component embedded in the central portion of the elastomer and fixed to it, also a highly flexible portion. The elastic portion can be of spring-steel strip, joined to the rigid one. USE/ADVANTAGE - Crawler track for vehicle is esp. used on ski runs, being usable both on snow and exposed surfaces, such as roads, without damaging them.
Patent DE-4242110-A1 (DE)
Title: Centrifugal casting installation - has a tiltable crucible on a rotating arm
Inventor: GUNDLACH HANS-WERNER DR ING
IPC: B22D13/06
Filed: 1992-12-14
Abstract: The centrifugal casting installation (10) incorporates an arm (11) which (by means of a drive) is rotatable about a vertical axis. In the end region of the arm there is casting moulds, while between the mould and the axis of rotation there is a seating for a crucible (46). The characteristic feature of the installation is the fact that the crucible - which is a hollow body with an opening (48) at top for entry of melt is tiltable. The crucible seating is tiltable relative to the arm (11). The crucible is fixed in the seating, pref. against turning and falling out. The seating is tiltable to a certain limit inclination of the crucible in the direction of the mould. USE/ADVANTAGE - In metal casting industries. The appts. ensures reliable and fault-free centrifugal casting.
Patent DE-4302173-A1 (DE)
Title: Reflex cine camera with adaptor for video image transmission
Inventor: BAYERL EUGEN
IPC: G03B17/48
Filed: 1993-01-22
Abstract: The camera has an adaptor (9) inserted between the viewfinder beam exit (10) of the camera housing (1) and the eyepiece connection. The viewfinder (4) is pref. rotatable and pivotable on a lens support (8) coupling the viewfinder lens extension (6) to the housing.The adaptor is a tubular element contg. a beam-splitting mirror or prism whereby a portion of the viewfinder beam is deflected through a video connection (90) to either a video conversion chip and electric cable or an optical fibre bundle leading to a separate video camera.
Patent DE-4302196-A1 (DE)
Title: Functional variation of surface mount technology circuit on baseboard
Inventor: KRAEMER GERALD
IPC: H05K3/36
Filed: 1993-01-27
Abstract: The baseboard (3) carries a number of rectangular connection pads (7, 9, 10) for surface mount devices (2, 2a, 2b), any one of which may be replaced (A) by a new component (4) connected to the baseboard by two flexible printed circuits (5, 6). The leading ends (5a, 6a) of these circuits are bonded to the new component, and their trailing ends (5b, 6b) to the corresp. SMD bonding pads (7a, 7b) from which the selected device (2) was removed. Two or more devices can be replaced by an external component of assembly in the same way.
Patent DE-4305011-A1 (DE)
Title: Pulse transit time measurement method
Inventor: PLAMPER JOERG DIPL ING
IPC: G01S17/18
Filed: 1993-02-18
Abstract: A pulse transit time measurement method having time gates which directly follow one another and whose gate times are shorter than the duration of the pulse, and in which the integrals of the areas of the pulse occurring in the individual gates (1, 2, 3) are formed with the following features:   - selection of those gates (1, 2, 3) which are adjacent in time having the greatest integral (T1) and the second greatest integral (T2) in the pulse position in time given by the interval to be measured; - fixing of the result of this selection in the form of a tag (identifier) for a pulse transit time subrange or interval subrange (11 to 14) in which the same gates result as the greatest and the second greatest, two adjacent subranges occupying the width of a gate; - formation of the ratio of the integral of the smaller subarea with respect to the larger subarea (T1/T2; gate integral ratio); - calibration of the measurement device by determining the interval subrange and the gate integral ratio for different intervals to be predetermined, a continuous, periodic function of the interval being produced for the gate integral ratio, which function assumes the maximum value of unity when the position of the pulse (4) is symmetrical in two adjacent gates, while, in contrast, when the pulse position is central in a gate, passes through a minimum and is monotonal within each interval subrange; - interval measurement by determining the interval subrange and gate integral ratio for the measurement interval, and determining the measured value via the likewise ...   Original abstract incomplete. <IMAGE>
Patent DE-4309373-A1 (DE)
Inventor: BOLZ ALFRED
IPC: B65B39/00
Filed: 1993-03-23
Abstract: What is described is a method for filling hazardous materials into containers, in which the materials to be filled are portioned and packaged under clean-room conditions at the exit of a production installation via a glove box (1), a lock chamber and a cask container (49), the cask container being positioned under the sealing-off device (3) on the upper glove box on a balance platform (6), and the upper annular flange (50) of the cask container being sealed off as a result of the inflation of the inflatable seal (43), and the passage (2) between the glove box and the room having the cask container being opened, and furthermore the operator drawing the outer bag (51) out of the cask container over the flange in the glove box and fastening it.
Patent DE-4310951-A1 (DE)
Title: Method and device for the automatic elimination of thread breaks on ring-spinning machines
Inventor: NICKOLAY HELMUT DIPL ING
IPC: D01H15/013
Filed: 1993-04-02
Abstract: The invention relates to a method and a device for the automatic elimination of thread breaks on ring-spinning machines 1, in which auxiliary thread 9 is drawn off from a thread stock 8 and is stored and the provided end 19 of the stored auxiliary thread 9 is presented to a tube 4 or package located on the spindle 3 of the ring-spinning machine 1 and is taken up and drawn off as a result of the rotation of the spindle 3. According to the invention, a metered minimum length of supplied auxiliary thread 9 is previously wound up in turns 11 lying next to one another and wound-up auxiliary thread 9 is drawn off by the spindle 3 starting up by means of its operative drive device, after a part quantity of the wound-up auxiliary thread 9 has been drawn off, the drive of the spindle 3 is discontinued, and thereafter the provided minimum length of auxiliary thread 9 is replenished again. <IMAGE>
Patent DE-4317629-A1 (DE)
Title: Filling level indicating device
Inventor: HORN MARTIN
IPC: G01F23/66
Filed: 1993-05-27
Abstract: The invention relates to a filling level indicating device for a container 16 for the accommodation of washing water, having a filling stub 1 which can be closed via a lid 14 and a float 4, which is allocated to the latter, which can be adjusted in terms of level between at least two positions and indicates at least one filling level in the container 16. The float 4 is allocated to the filling stub 1 in such a manner that it is visible in the latter and indicates the maximum filling level of the washing water in the container 16. <IMAGE>
Patent DE-4320065-A1 (DE)
Title: Barrier arrangement for parking areas for motor vehicles
Inventor: EHINGER JUN ADOLF
IPC: E01F13/04
Filed: 1993-06-17
Abstract: The barrier arrangement for parking places for motor vehicles (14) comprises a blocking-off wall (16) which is displaceable on rails (15) by an entering motor vehicle (14) and is moved back into its starting position again by spring force when the vehicle is driven away. <IMAGE>
Patent DE-4320666-A1 (DE)
Title: Strain gauge (foil strain gauge)
Inventor: HOFMANN BERND
IPC: C08L35/04
Filed: 1993-06-22
Abstract: The invention relates to a strain gauge having a rosette (1) which is attached to one side of a supporting film (backing film) (2), and an adhesive layer (adhesive film) (3) on the other side of the supporting film. In order to permit a particularly simple application of the strain gauge, it is provided that the adhesive layer (3) contains microencapsulated adhesive. <IMAGE>
Patent DE-4324065-A1 (DE)
Title: Filter, in particular fine dust ventilation filter
Inventor: HESS CLAUS
IPC: B01D46/04
Filed: 1993-07-17
Abstract: A filter, in particular a fine dust ventilation filter, is specified, having a housing (2) which possesses a clean gas compartment (4) and a dirty gas compartment (3) separated off therefrom by a partition (5) provided with at least one orifice (7); having at least one filter bag (10) arranged in the dirty gas compartment, which filter bag possesses an open end connected to the orifice in the partition (5) and a closed end; having a nozzle (17) arranged in a nozzle body (8) and directed into the filter bag; and having a compressed-air line (12) which possesses an outlet orifice (13) directed towards the nozzle. Cleaning is intended to be made simpler in a filter of this type. For this purpose, the filter bag (10) is suspended on the nozzle body (8). The nozzle body (8) projects through the partition (5) and is attached to the partition (5) using a flange (18) on one side of the partition (5) and a ring nut (20), screwed onto the periphery of the nozzle body (8), on the other side of the partition (5). <IMAGE>
Patent DE-4326449-A1 (DE)
Inventor: WARNKE KLAUS
IPC: F16K7/06
Filed: 1993-08-06
Abstract: The invention relates to a pinch valve with two clamps (2.1) which can be displaced parallel to one another by means of a drive (3.1) for the purpose of performing the pinching action. A transmission mechanism (3) is inserted between the drive and the clamps. In order to simplify the construction, reduce the danger of soiling and reduce maintenance and keep the closing force constant over the closing path, a scissors mechanism is provided as the transmission mechanism. To increase the life of the hose, it is furthermore provided with a particular cross-sectional contour in the region of the pinching plane. <IMAGE>
Patent DE-4328240-A1 (DE)
Title: Process for producing a connector and injection mould for carrying out the process
Inventor: KONTANTS HORST
IPC: B29C45/36
Filed: 1993-08-19
Abstract: The housing of a connector for conductor cross-sections of less than 0.75 mm<2> is to be produced by encapsulating the electrically bonded conductors. This gives rise to injection-moulding difficulties, attributable to the fact that the conductor housing has a relatively long, tubular wall of small wall thickness. These difficulties are overcome by the contact pins (3) being axially fixed by radial clamping during the injection operation, the insulating part (4) of the connector pins and the housing (1, 5 and 6) being moulded in one piece. Serving this purpose is an injection mould whose core (7) receives a two-part spike (10) fixing the contact pins in a clamping manner. <IMAGE>
Patent DE-4328944-A1 (DE)
Title: Gripper for manipulators and robots
Inventor: BRUECHER EBERHARD ING GRAD
IPC: B25J15/00
Filed: 1993-08-30
Abstract: A universally movable gripper (7) for handling heavy workpieces and machine parts in foundries is attached to the lever system (6) of a manipulator (1). The gripper (7) is equipped with a breaking device (12) for removing gating, such as feeders, risers and webs, from castings made of gray cast iron, nodular cast iron and such like breakable materials. Gripper (7) and breaking device (12) have a common drive (13). <IMAGE>
Patent DE-4333164-A1 (DE)
Title: Finned heat exchanger having a profiled fin shape
Inventor: PAUL EBERHARD DIPL ING
IPC: F28F1/32
Filed: 1993-09-27
Abstract: The finned heat exchanger consists of fins which are turned to and fro between the coverplates. The sheet metal of the fins is profiled in such a way that upon superimposition a structure is produced which resembles a chessboard and has a very high heat exchanging area per unit of volume. The profile can have the following profile shapes in this case: rectangular profile, trapezoidal profile, excessive trapezoidal profile (with acute-angled trapezoidal cones), or similar profile shapes which, upon superimposition, form parallel channels (ducts) through which the medium (gas) flows. In this case, the profiled metal sheet can have an inherent structure such that transverse to the direction of flow the channel wall is corrugated, laterally offset or otherwise structured in such a way that turbulence or a spiral flow is produced. The overall result on the gas side is an increase in the heat exchange and an enlargement of the heat exchange area (compactness).
Patent DE-4333226-A1 (DE)
Title: Method and apparatus for controlling the access to dual port memories
Inventor: POLLY EDGAR DIPL ING
IPC: G06F13/16
Filed: 1993-09-30
Abstract: The invention relates to a method for controlling the access to a read/write memory (3) which is common to two subscribers, using which method the subscribers are asynchronously connected by means of read/write cycles. Each subscriber is assigned a data element which can assume two states, of which one is produced for the purpose of access to the read/write memory, is subsequently stored and, after storage, enables access, and the other is produced by the respective subscriber, is stored and remains stored if access to the read/write memory is not required. Monitoring prevents the situation arising where both data elements simultaneously assume or have the states corresponding to the respective access and where, by that subscriber which [lacuna] during the time in which both data elements have the state assigned to no access, the data element assigned to access produces [sic], the data element is stored as a function of an edge of a clock signal having a prescribed direction, after the storage of which the access is enabled for the subscriber. <IMAGE>
Patent DE-4337349-A1 (DE)
Inventor: KUROYANAGI ISAO
IPC: F28F27/02
Filed: 1993-11-02
Abstract: A refrigerant condenser (70) is used, for example, in an air-conditioner and has a refrigerant condition detection means (67) which monitors the condition of the refrigerant. Different embodiments monitor the temperature or pressure of the refrigerant, the pressure difference between an upstream portion and a downstream portion, the amount of accumulation of the liquid refrigerant, or the temperature of the outside air. A bypass (71) is opened under the control of the detection means to cause the refrigerant at the inlet side (141) to bypass to the outlet side (142) under low load conditions. Thus, the air-conditioner remains effective at removing condensation from inside a vehicle.
Patent DE-4339274-A1 (DE)
Title: Disc shaped lighting unit with uniform light output
Inventor: WILLING ACHIM DR ING
IPC: G09F13/18
Filed: 1993-11-18
Abstract: The disc shaped lighting element (1) receives light input from the side (B) and transmits to cover discs (3,4) on one or both sides. A coating (2) can be formed between the discs that has a matrix pattern. The material can provide a reflecting or transmitting action. The discs of outer material can be selected to be transmitting or reflecting and the overall effect from the transmitting disc is of uniformly distributing the light.
Patent DE-4340173-A1 (DE)
Title: Detecting and removing alien bodies
Inventor: HERGETH HUBERT A DIPL ING
IPC: B07C5/342
Filed: 1993-11-25
Abstract: A process is for detecting and removing differently-coloured alien bodies from fibre flocks on processing lines. The fibres are transported past at least 10 colour sensors (11) which are distributed in a direction of 90 deg. in relation to the direction of conveying.
Patent DE-4340260-A1 (DE)
Title: Locking system, in particular for motor vehicles
Inventor: MARQUARDT JAKOB
IPC: E05B19/04
Filed: 1993-11-26
Abstract: The invention relates to a locking system (1), in particular on a motor vehicle, which consists of an operating key (2), an operating key receptacle (3) and connecting lines (4) to an associated operating unit (5). The operating key (2) has a first operating signal transmitter (15) with first operating signal encoder (16), and the operating key receptacle (3) has a first operating signal receiver (21) with first operating signal decoder (23), as a result of which a first encoded operating signal can be transmitted from the first operating signal transmitter (15) to the first operating signal receiver (21) when the operating key (2) is inserted into the operating key receptacle (3). In addition, in each case a second operating signal receiver (24) and operating signal decoder (26) are arranged in the operating key (2) and in each case a second operating signal transmitter (27) and operating signal encoder (29) are arranged in the operating key receptacle (3), a second encoded operating signal being capable of being transmitted from the second operating signal transmitter (27) to the second operating signal receiver (24). The second operating signal interacts with the first operating signal in a bidirectional communication in the manner of a changing code, activation of the operating unit (5) being made possible when there is successful decryption of the first operating signal in the first operating signal decoder (23). <IMAGE>
Patent DE-4341571-A1 (DE)
Title: Electric illuminated pushbutton switch
Inventor: RUDOLPH GERD
IPC: H01H13/02
Filed: 1993-12-07
Abstract: The electric pushbutton switch has a pushbutton (2) which is guided in a housing under a spring bias and is preferably illuminated. The arrangement also includes a rotary switch member (18,19) which is provided with contact elements (35,40). The pushbutton (2) is in operative connection with a toothed rack (15). This rack (15) engages with a toothed wheel (16) located on the axis (17) of the rotary switch member (18,19).
Patent DE-4343358-A1 (DE)
Title: Porous adsorbent plate or moulding useful as filter esp. for gas purification
Inventor: BLUECHER HASSO VON
IPC: B01J20/20
Filed: 1993-12-18
Abstract: Porous plate or moulding with adsorbent properties contains granules or beads of or contg. activated charcoal (I), which are bonded together with a silicate soln.. The silicate bridges are then converted to silica gel bridges and the moulding is dried.  Pref. the silicate soln. contains 10-50% finely ground (I), w.r.t. dry matter, which is incorporated in a porous SiO2 matrix during pptn.. The granules or beads consists of carbonised and activated pitch and/or ion exchanger and have a dia. of 0.2-5, esp. 0.2-2.0 mm.
Patent DE-4401092-A1 (DE)
Title: Device for fitting of profile seal
Inventor: KAHMEYER MARTIN DIPL ING
IPC: B60J10/00
Filed: 1994-01-15
Abstract: The profiled seal (14) is positioned in the area of a flange by a rough guide unit and a precision guide unit (3,4). Each guide has rollers (23,24,18,19). There is also a precision guide unit (5) with rollers (9,16) to position the seal in the area of the hammer head (2). Compensation of tolerances is by a guide unit for the hammer (1), which is moveable in direction of the longitudinal hammer axis (17). The coarse guide consists of six rollers, with two longitudinal rollers located between and at right angles to, two pairs of cross rollers. One of the longitudinal rollers is pivoted.
Patent DE-4403254-A1 (DE)
Title: Model aircraft mobile remote control
Inventor: PANKOW LUTZ
IPC: A63H30/04
Filed: 1994-02-03
Abstract: The mobile remote control for a model aircraft has a universal pivotal control part (1). The latter is formed as a pivotal control horn (1) which rotates relative to a fixed axle (5). Sensors (7, 8) are provided to determine its movement relative to the axle (5) and to control simultaneously the top rudder and the side or cross rudders of the aircraft. The axle is formed to be physically attached to the user. The axle preferably extends down from the control horn (1) with its free end to be fixed to or supported on the body. It is preferably fastened to the upper body, e.g. the neck of the user. The axle may also act as an antenna for the remote control.
Patent DE-4403342-A1 (DE)
Title: Apparatus for working the end of a concrete or reinforced-concrete pipe
Inventor: FEUERSTACK WOLFGANG
IPC: B28B21/92
Filed: 1994-02-03
Abstract: Apparatus for working the end of a concrete or reinforced-concrete pipe with a tool 6 which can act on the outer periphery of the pipe end. To work an out-of-round pipe end and/or a pipe end with offset axes of the inside and outside diameter in such a way that, when worked pipes are combined, as far as possible a continuous transition from one pipe to the other can be obtained, a roller support 3 is provided on which the pipe can be arranged and rotated about its longitudinal axis. A contour roller 5 is arranged at a selectable, fixed and, with regard to the pipe, radial distance from the tool 6 in such a way that it rolls on the inner periphery of the pipe end at a point which is diametrically opposite the point at which the tool 6 acts. The tool 6 and the contour roller 5 are movably arranged in the direction of their radial distance so that these components can move together during the working as a function of the pipe movement. During the working with an apparatus of this type, out-of-roundness is completely removed and the walls opposite one another on axes XY perpendicular to one another are produced in uniform thickness. <IMAGE>