baber/WOPTO huggingface dataset:
Patent DE-3688795-D1 (DE)
Inventor: DANBY HAL C
IPC: F04B43/00
Filed: 1986-11-17
Granted: 1993-09-02
Abstract: A disposable diaphragm pump cassette comprises a flexible diaphragm member comprising hinged, rigid plates hingingly mounted on an inflexible plate and opposed to a pumping chamber surface to form a pumping chamber. The pump includes check valve means comprising movable circular plates integrally connected with the inflexible plate by flexible, extendable webs. The flexible diaphragm member comprises at least three inflexible diaphragm plates with edges in a common plane, each diaphragm plate having at least two straight diaphragm plate hinge edges. Each diaphragm plate hinge edge is adjacent to and aligned with a second diaphragm plate hinge edge of an adjacent diaphragm plate. The adjacent edges of each diaphragm plate hinge edge and second diaphragm plate hinge edge are attached together by a flexible hinge strip.
Patent DE-3770149-D1 (DE)
Inventor: FERGUSON JAMES MACKAY
IPC: B21D9/12
Filed: 1987-08-13
Granted: 1991-06-20
Abstract: PCT No. PCT/GB87/00571 Sec. 371 Date Apr. 7, 1988 Sec. 102(e) Date Apr. 7, 1988 PCT Filed Aug. 13, 1987 PCT Pub. No. WO88/01207 PCT Pub. Date Feb. 25, 1988.A process for making a tube bend of a predetermined wall thickness from a length of straight tube comprises forming the straight tube to have a quasi-elliptical cross section and irregular wall thickness which has a maximum value on one side of the major axis of the quasi ellipse, expanding the quasi-elliptical tube to cause the wall thickness on the other side of the major axis to be reduced and bending the tube about an axis located on said other side of said major axis. Apparatus suitable for performing the process comprises a die (2) formed with an oblique inclined converging passage (3) of circular cross section at one end changing progressively to quasi-elliptical cross section at the other end and a curved mandrel (6) having a portion (8) which changes from quasi-elliptical cross section at the shank (7) to circular cross section at the curved portion (9).
Patent DE-3770621-D1 (DE)
Inventor: NOHLEN WOLFGANG
IPC: E04B9/00
Filed: 1987-03-20
Granted: 1991-07-11
Abstract: In a suspended interior ceiling, consisting of a furring with profile sections (8, 5) and of plaster baseboards (21, 22) which are mounted on the furring and form prefabricated elements which carry, on both sides of a preferably mineral fibre-containing, sound and/or heat-insulating layer (39), a coating (40, 41) adhering thereto, which consists of a mortar matrix with fibre reinforcement, preferably of glass, which is of open-pore construction on the interior of the room and is provided with an acoustic plaster after producing a jointless ceiling surface (29) on the room interior by covering the joints with strips (26) consisting of woven fabric or grating and introduced into preferably recessed board edges (24, 25), provision is made, according to the invention, for the board coating (41) arranged on the ceiling upper side to be of closed-pore construction and to serve for stopping a pressure difference occurring between the fibre layer (39) and the ceiling intervening space (43), and for the grating strips (26) to cover open joints (23) and to be accommodated, on both sides, in recessed board edges (24, 25), and also to be primed with a synthetic resin adhesive containing cement (at 27). <IMAGE>
Patent DE-3778312-D1 (DE)
Title: Hornhautreibe.
Inventor: HALM HANS
IPC: A45D29/00
Filed: 1987-11-21
Granted: 1992-05-21
Abstract: The rasp consists of a grip (1) with an oval cross section and an elongated head part (2) of a similar cross section. The head part (2) is provided with a rectangular -surface abrading area (3) with an arched cross section. The head has a socket-like end which fits on a stub (6) of the grip (1) and is held in place by elastic locking projections (8). The relevant feature of the rasp is that head and grip are set at an obtuse angle.
Patent DE-3779135-D1 (DE)
Inventor: PREMISKI VLADIMIR
IPC: F16H57/08
Filed: 1987-03-25
Granted: 1992-06-17
Abstract: The roller or clamp freewheel module, has a fixed inner ring (13) and a rotary outer ring (11) with rollers or clamps fitted between them. The rollers or clamps (26) are mounted between an outer (24) and an inner cage (25). These two cages are fastened to each other by support rings (14,15) with a U-shaped cross-section. The outer shanks (18,19) of the two support rings are bent radially inwards at their edges (22,23) and engage lips (27,28) formed on each side of the outer cage. The inner shanks (20,21) of each support ring fits in the bore of the inner cage, and locking rings (16,17) fitted inside the U-sections abut against the side faces of the cages.
Patent DE-3781678-D1 (DE)
Inventor: BIBBY NORMAN WILLY
IPC: B29K25/00
Filed: 1987-07-09
Granted: 1992-10-15
Abstract: A process for producing a moulding from an expanded styrene polymer. This process comprises applying gas pressure to particles of the polymer, introducing the particles under pressure into a mould, and reducing the pressure to allow at least some of the particles to expand in the mould and bond together to form the moulding.
Patent DE-3782342-D1 (DE)
Inventor: ALLEN PETER
IPC: B29C65/50
Filed: 1987-11-26
Granted: 1992-11-26
Abstract: A machine winds tubes from strip  of the type having side flanges with intermediate flanges between, the strip being fed into an annular space between a cylindrical outer sleeve fixed to a base plate and a cylindrical driven core rotatable coaxially within the sleeve .  A series of pressure rollers are mounted along a helical path on the sleeve, each entering the annular space  by way of an opening  in the sleeve, one such opening  being an inlet oepning for the strip.  The rollers  press the strip into frictional engagement with the rotating core and guide it to form a helix with closely adjacent convolutions.  Also fed into the annular space is a longitudinal recessed locking strip which the rollers  press into locking engagement with the adjacent side flanges  of successive convolutions of the helically wound strip .
Patent DE-3855135-D1 (DE)
Inventor: SUHADOLNIK ROBERT
IPC: A61K31/70
Filed: 1988-10-18
Granted: 1996-04-25
Abstract: There are disclosed: a method of controlling viral infection in plants comprising administering an antiviral effective amount of the compound (Rp)-P-thioadenylyl-(2'-5')-(Rp)-P-thioadenylyl-(2'-5')-adenosine, the 5'-monophosphate thereof, or a water-soluble salt of either compound; a conjugate of poly (L-lysine) and 2'-5'-phosporothioate oligoadenylate (for formula see claim 2); and a compound of the formula <CHEM> wherein m is zero, 1, 2 or 3 and n is 2, and water-soluble salts thereof. <MATH>
Patent DE-3862646-D1 (DE)
Inventor: DUSOLEIL SERGE
IPC: C09D127/06
Filed: 1988-01-13
Granted: 1991-06-13
Abstract: The vinyl chloride polymers forming part of the composition of the plastisols result from the polymerization of vinyl chloride in aqueous medium with the aid of sulphosuccinamate(s). After gelling at 120 DEG -140 DEG  C., the plastisols based on such polymers have an excellent adhesiveness to metal. They are more particularly suitable for coating sheet metal processed by electrostatic spraying.
Patent DE-3864378-D1 (DE)
Inventor: VOM BERG HANS JOACHIM
IPC: B28D1/22
Filed: 1988-04-15
Granted: 1991-09-26
Abstract: An appliance for cutting tiles has a rectangular base-plate (10) with a block (14) at each end which support two parallel guide rails (16). The guide rails (16) support a slide (24) which carries the cutting tool (32). The tile is aligned in the required cutting positon by an L shaped member (48) with two straight edges at right angles to each other. This L shaped member (48) is mounted on a rotatable disc (54) which rotates about an axis (57) which lies at the point of intersection of the line of travel of the cutting tool (32) with the straight edge (66).
Patent DE-3873831-D1 (DE)
Inventor: DORNER ANDREAS
IPC: G10C9/00
Filed: 1988-06-03
Granted: 1992-09-24
Abstract: The device is used to monitor the keyboard (2) of a keyboard instrument. By means of the device, the force-distance ratio for the individual keys (6, 7) is determined. Provided above the keyboard (2) is a guide rail (1) on which a stepping motor (4) is displaceably mounted. The spindle (5) of this stepping motor (4) is directed towards the individual keys (6, 7) and is displaceable against the latter by steps. This spindle (5) is further fitted with a pressure- sensitive sensor (8). The sensor (8) and the drive of the stepping motor (4) are connected via an electronic control device to a recording unit (stylus and/or printer) which records the force necessary to depress the key, as a function of distance. From the recordings and/or diagrams thus produced, it is possible to determine whether the keyboard is in order or requires to be overhauled or even repaired. <IMAGE>
Patent DE-3886779-D1 (DE)
Inventor: HAINDL HANS DR
IPC: A61M5/14
Filed: 1988-06-25
Granted: 1994-02-10
Abstract: One side wall of a rigid needle tube is provided at its front end with a curved bending directed towards the opposite, axial side wall and has a lumen opening formed therein. The lumen opening is provided with a rear inner cutting edge and a front punctuating portion which comprises a lancet-shaped tip having a facet grinding. The tip is arranged in a zone defined by two imaginary lines extending respectively from the inner surface and the outer surface of the axial side wall beyond the rear cutting edge of the lumen opening. When using the needle, no material is punched out of the material to be perforated.
Patent DE-3887793-D1 (DE)
Inventor: HUPE DONALD
IPC: A61K31/41
Filed: 1988-08-11
Granted: 1994-03-24
Abstract: 5-Amino or substituted amino 1,2,3-triazoles are disclosed as a new class of antiproliferative agents useful in the treatment and control of psoriasis, inflammatory bowel syndrome, cutaneous leishmanilisis and certain types of cancer.
Patent DE-50000216-D1 (DE)
Inventor: MOCZULSKI LECH
IPC: B23K26/32
Filed: 2000-01-07
Granted: 2002-07-18
Abstract: The invention relates to a method for producing a protective covering on the surface of components that are made of cast iron which serves as a base material. The protective covering consists of a comparatively soft outer layer (9) and of a wear-resistant support layer (8) which is significantly harder than said outer layer and which is located thereunder. The aim of the invention is to be able to easily produce a protective covering with a support layer (8) which has a comparatively high degree of hardness. To this end, at least one layer (7) which consists of an aluminum bronze and which forms the two-layer protective covering is melted onto the base material (6) consisting of cast iron.
Patent DE-50012786-D1 (DE)
Inventor: DREHER STEFAN
IPC: D04H1/4209
Filed: 2000-10-13
Granted: 2006-06-22
Abstract: The invention relates to a thermally hardenable polymer dispersion powder and the use of said powder as a binding agent in particular for fibrous and grainy materials. The binding agent in powder form is obtained by drying a polymer dispersion which comprises a carboxyl-group-containing polymerization component in addition to, optionally, a hydroxy-alkylated amine.
Patent DE-50015089-D1 (DE)
Inventor: MUELLER KURT
IPC: G08B19/00
Filed: 2000-09-08
Granted: 2008-05-21
Abstract: The alarm has a housing, a pyro sensor with an arrangement for focusing thermal radiation from the monitored room and incident on the alarm onto the pyro sensor and evaluation electronics for the pyro sensor signal. The focusing elements are divided into a sub-elements in the azimuthal and/or elevation direction to form monitoring areas in the monitoring space with partly overlapping sub zones with sub-zones (Fn, F'n) of different signal weight.
Patent DE-50100895-D1 (DE)
Inventor: EMDE THOMAS
IPC: F21V33/00
Filed: 2001-08-31
Granted: 2003-12-11
Abstract: The illuminants (150) comprises one or more LEDs, SMD-LEDs or LCDs. Devices are included to change the brightness, illumination intensity and/or color mix.
Patent DE-50113136-D1 (DE)
Inventor: HUEPPI EMIL
IPC: B65G47/91
Filed: 2001-06-01
Granted: 2007-11-29
Abstract: The gripper for slices (7) of foodstuff comprises a housing (11) connected to a vacuum source which is open at the opposite end (21). A plate (13) is mounted in the housing. There is a connecting channel (15) between the inner wall of the housing and the plate and slices. An Independent claim is included for a method for using the gripper.
Patent DE-50203160-D1 (DE)
Inventor: ENDEMANN ULRICH
IPC: B29C65/64
Filed: 2002-10-01
Granted: 2005-06-23
Abstract: Process involves using a stamping edge or collar (7) on the metal component. The plastics structure (1) is pressed together using one or more joining tools (11,13), and the stamping edge / collar penetrates the plastics structure. The plastics structure is formed by injection moldings. The process involves using a stamping edge or collar (7) on the metal component. The plastics structure (1) is pressed together using one or more joining tools (11,13), and the stamping edge / collar penetrates the plastics structure. The plastics structure is formed by injection moldings. When the mould is opened, the metal component (4) is placed in it and the mould is closed. A die is placed in the mould between the metal component and the rear mould half. The stamping edge is sharp and exceeds the plastics thickness at the contact point by up to 40%.
Patent DE-50204106-D1 (DE)
Inventor: WOLF HARALD
IPC: A61M15/00
Filed: 2002-06-26
Granted: 2005-10-06
Abstract: The invention relates to a control unit for flow regulation for use in an apparatus for testing the delivery of a dose of powder from a powder inhaler, a collecting tube for use in conjunction with the control unit and an apparatus containing the control unit and the collecting tube.
Patent DE-50210904-D1 (DE)
Inventor: JAEHN PETER
IPC: F16K31/122
Filed: 2002-12-02
Granted: 2007-10-25
Abstract: A modular, actuated valve controlled by means of pressure fluids comprising a head plate mounted on a housing plate mounted on a base plate, held together by screws, having a piston with attached valve spindle and a pressure relief space provided between the flow passage 28, 29 and the piston.
Patent DE-50301048-D1 (DE)
Inventor: DUNKELBERG HARTMUT
IPC: A61L2/28
Filed: 2003-03-19
Granted: 2005-09-29
Abstract: The invention relates to a method for testing a sterilization packaging unit provided for sterilization of objects to be sterilized, in particular medical objects to be sterilized, for its efficacy against microbial recontamination of the sterilized objects after they have been sterilized. In accordance with the invention the packaging unit is charged with nutrient medium, subjected to a sterilization process and then stored for a period of time under ambient conditions. The packaging unit is then kept under conditions in which microbes multiply for cultivation of microbes which are present in or on the nutrient medium. The packaging unit is then opened and microbes, which have multiplied in or on the nutrient medium, are observed. The method permits the efficacy of the packaging unit with respect to its recontamination protection to be tested easily and reliably.
Patent DE-50304354-D1 (DE)
Inventor: SCHAEFER GERHARD
IPC: B65D88/52
Filed: 2003-12-20
Granted: 2006-09-07
Abstract: The storing and transporting box, which is especially a collapsible box, has hinged end walls (3) and long walls (4) which are lockable in the erected position. The end walls and long walls are encompassed by a detachable enclosing frame (10) which is equipped with locking devices for the walls and also with a locking device for a lid (5). The end walls or long walls have vertically extending, spaced apart, hollow chamber profiles with openings on the box wall outer side to receive spigots on the frame for locking purposes.
Patent DE-50311005-D1 (DE)
Inventor: HOFMANN GERD
IPC: H01R4/24
Filed: 2003-03-03
Granted: 2009-02-12
Abstract: A branching device for at least one electric line exhibits branching contacts and a housing in which at least one electrically conducting wire terminal is accommodated in a holder. The device is characterized in that contact lips with cutting edges for cutting through the insulation of the wires of the electric line are provided on the wire terminals in that the wire terminals represent the branching contacts and in that a through-channel for the uninterrupted passage of a wire is provided in each wire terminal.
Patent DE-50313481-D1 (DE)
Inventor: FINKE ANDREAS
IPC: E05F15/60
Filed: 2003-12-04
Granted: 2011-03-31
Abstract: The invention relates to a linear drive, especially for a sliding door or the like. Said linear drive (1) is provided with coils (7) acting upon at least one magnet (13). Each coil (7) is provided with terminal lugs (52). The position of the terminal lugs (52) of one coil is oriented differently in relation to the position of the terminal lugs (52) of another coil (7). Said measures make it possible to create a linear drive with significantly reduced assembly requirements for the wiring of said coils.
Patent DE-58902059-D1 (DE)
Inventor: ECKOLD GERD-JUERGEN
IPC: F16B4/00
Filed: 1989-02-15
Granted: 1992-09-24
Abstract: The invention relates to a device for joining metal sheets together, comprising a punch and a die with elastically deflectable cutting parts. The dimensions of the punch, on the one hand, and of a closed contour of the die, on the other hand, define a joining region, such that none of the sheets is cut through and the joint has essentially isotropic tensile strength in all directions parallel to the sheets. The joint is also aesthetically pleasing on both sides. 
<IMAGE>
Patent DE-58906157-D1 (DE)
Inventor: WEINLICH LEOPOLD
IPC: G01L3/14
Filed: 1989-05-25
Granted: 1993-12-16
Abstract: A device (4) for measuring the torque presented or received by a sample (2) has a bed (4) on which a frame (5) is swivellably mounted by means of a swivel-bearing arrangement (9). Mounted rotatably in the frame (5) is an input shaft (28), which is connected to the sample (2). The input shaft (28) extends parallel to the axis of the swivelling axis (17) and transmits power to a gear unit (6) which is accommodated in the frame and to which a braking and/or driving device (7) is coupled. The reaction torque arising at the frame (5) is recorded by means of a force-sensing device (8). In order to be able to manage with weaker swivel bearings, which have lower restoring or holding torques, the braking and/or driving device (7) is anchored directly on the bed (4), outside the frame (5), and the gear unit (6) has an output shaft (4) coupled in torsionally rigid fashion to the braking and/or driving device (7). <IMAGE>
Patent DE-58909249-D1 (DE)
Inventor: JESCHKE IMMANUEL
IPC: F16K35/02
Filed: 1989-06-19
Granted: 1995-06-29
Abstract: The invention relates to a gate valve for pipelines in which liquids and/or gases and/or pulverulent solids are conveyed, consisting of a housing provided on both sides with pipe connections, a cap of which housing is provided with a cover in which a screw stem is mounted, one end of which is constructed as a smooth shaft, is led through a central opening in the cover and is provided with a handwheel, and whose part provided with a thread engages in an inner thread in the cavity of the sealing body. It is the object of the invention to configure a gate valve using simple means and in a simple fashion in such a way that it is possible to exchange the spindle and the spindle mount even when the pipeline is in operation. The invention consists in that a seat having sealing and/or retaining means for the upper end of the sealing body is constructed in the cap. <IMAGE>
Patent DE-58909303-D1 (DE)
Inventor: GROSSE-PUPPENDAHL THOMAS
IPC: C08L71/12
Filed: 1989-04-01
Granted: 1995-07-27
Abstract: Process for chemically binding moulding compositions based on aliphatic polyamides on the one hand and carboxylic rubbers on the other hand, and the materials produced by this process. 
<??>The object of the invention was to develop a process for preparing a solvent-resistant bond between thermoplastic moulding compositions and rubbers. 
<??>The process according to the invention comprises covulcanising a rubber composition comprising a carboxylic rubber, a peroxidic vulcanising agent and optionally further components with a thermoplastic containing at least 30% by weight of aliphatic polyamides. 
<??>The materials obtained by this process are preferably employed as composites.
Patent DE-58909536-D1 (DE)
Inventor: AEMMER PETER F
IPC: B65H63/00
Filed: 1989-10-07
Granted: 1996-01-25
Abstract: The system contains measurement elements (MK) associated with the workstations, and means (PC) for evaluating the signals supplied by the measurement elements (MK), characteristic parameters being obtained during the evaluation for the individual workstations and analyzed for significant deviations from the corresponding desired values. The desired values are formed from the behavior of a statistically comparable collective. At the beginning of each monitoring operation generalized start values are used for the individual desired values, which are converted during the course of the monitoring into more accurate, absolute values. These are updated continuously and form the core data for an automatic inference process. Consequently, the method of functioning of the system, which can be employed in particular in winding rooms for monitoring automatic spoolers, is automatic and objective, and the evaluation of the measurement results becomes independent of the interpretation of the operating personnel.
Patent DE-58909734-D1 (DE)
Inventor: DORNA REINHOLD
IPC: B21B37/22
Filed: 1989-12-22
Granted: 1996-10-24
Abstract: The invention relates to a method and a device for controlling the strip width during the hot-rolling of strip on a multiple-stand finishing line of a rolling mill train in which the speeds of the working rolls of each stand are controlled as a function of the instantaneous operating state. Here, the strip widths are sensed directly after the last reduction per pass and/or before the penultimate reduction per pass and are compared with the desired width in a width controller. In the event of deviations, a strip-supply controller for the strip supply between the last stands is acted upon, which strip-supply controller, by adjusting the roll nips, corrects the strip supply and the tensile stress of the strip in such a way that the strip width changes. The method is optimized by additional control of the strip thickness according to the novel strip-supply principle as well as by dispensing with some loop lifters. <IMAGE>
Patent DE-59004113-D1 (DE)
Inventor: JUERGES HEINZ-HENNING
IPC: B62D25/16
Filed: 1990-07-16
Granted: 1994-02-17
Abstract: A bracket for a mudguard support comprises a mounting plate (1), from which a support element protrudes, on which a receiving element (8) for a mounting tube of the mudguard support is provided. The mounting plate also has a receiving element (2) for a mounting element which serves to detachably mount the bracket on the vehicle chassis. The axis (A) of the receiving element (8) for the mounting tube of the mudguard support is arranged offset with respect to the axis (B) of the receiving element (2) for the mounting element. <IMAGE>
Patent DE-59102780-D1 (DE)
Inventor: ROGIC VLADIMIR
IPC: A47B9/16
Filed: 1991-02-09
Granted: 1994-10-13
Abstract: The top ends of collapsible legs (4, 5) which form an X-shaped cross and are connected like scissors are connected via connecting rods (7) to the underside of a box (3), a platform or the like which is to be supported, and can be locked in the uncollapsed state of the frame (3). <IMAGE>