baber/WOPTO huggingface dataset:
Patent DE-3762641-D1 (DE)
IPC: E04B1/36
Filed: 1987-06-15
Granted: 1990-06-13
Abstract: 1. A prefabricated building element with a flat portion (17, 18) which is connectable to fixed brickwork (15) by means of vibration-damping, especially soundinsulating, elements (21) leaving a peripheral air gap (16), characterised in that the flat portion (17, 18) is surrounded about at least part of its periphery at a distance corresponding to the width of the air gap (16) by a frame portion (19, 20) which is intended to be firmly anchored in or onto the brickwork (15), wherein the vibration-damping elements (21) are embedded at one end in the frame portion (19, 20) and at the other end in the flat portion (17, 18), and wherein the air gap (16) is sealed from the outside by means of a permanently flexible joint packing (22).
Patent DE-3767566-D1 (DE)
Inventor: BUTZ EUGEN OTTO
IPC: B60N2/48
Filed: 1987-06-03
Granted: 1991-02-28
Abstract: On a mechanically height-adjustable headrest for motor vehicle seats two carrier bars 11 of tubular cross section are largely fixed inside the seat backrest. On each carrier bar 11 is a height-adjustable carrier sleeve (12) holding the padding support 10, where necessary with tilt adjustment. The upper end region of each carrier sleeve 12, open at the end, is coaxially encompassed by a threaded cap 16a with its cap base 15 pointing upwards and having an inside or outside thread Ga. The threaded cap 16a is mounted rotatably, but axially fixed, on the carrier sleeve 12 or on the carrier bar 11. If the threaded cap is mounted rotatably on the carrier sleeve side it engages with a fixed counter-thread on the carrier bar whereas if it is mounted rotatably on the carrier bar side it engages with a fixed counter-thread Gi on the carrier sleeve 12. Accommodated in each carrier bar 11 is a flexible drive shaft 13, each of whose output ends 14 is drive-connected to the appropriate cap base 15 so that it cannot rotate and whose drive ends 22 are coupled so that they move together. <IMAGE>
Patent DE-3772039-D1 (DE)
Inventor: BELL MALCOLM SANDERSON
IPC: H02H9/04
Filed: 1987-04-14
Granted: 1991-09-12
Abstract: The suppressor has a moulded plastic body (1) from which three leads (2-4) protrude, the bent portions of the two outer leads (2,4) are sleeved with heatshrink tubing (5,6) whose internal dia. is slightly greater than the dia. of the leads at normal temp. The spring clip (7) attached to the central lead (3) has ends insulated from the outer leads (2,4) by the tubing below the heatshrink temp.  At that temp. the softened tubing shrinks until torn by the additional stress from the clip (7) by points of contact (8,9).
Patent DE-3776671-D1 (DE)
Inventor: KALLUP DIPL-ING DR
IPC: H01M50/541
Filed: 1987-05-20
Granted: 1992-03-26
Abstract: Appts. for producing pole bridges and poles for an accumulator cellby casting onto the positive and negative vanes conductors comprises a double mould (1,5) whose wall thickness is such that each block section containing a plate vane and a part of the lead bridge has equal thermal capacity and therefore the heat dissipated via the vanes (3,6) which arises from the heat capacity and volume of the lead bridge and the mould wall parts is essentially equal.
Patent DE-3780349-D1 (DE)
Inventor: FRANK HARRY
IPC: C08G59/00
Filed: 1987-04-15
Granted: 1992-08-20
Abstract: A process for deactivating a hydrocarbyl phosphonium salt catalyst in an epoxy resin fusion reaction by contacting with a sulphonic acid, such as p-toluenesulphonic acid or methane sulphonic acid. The process is particularly suited for deactivation of moisture-resistant phosphonium salts such as methylene bis(triphenyl phosphonium halide)s.
Patent DE-3782009-D1 (DE)
Inventor: GREEN DAVID T
IPC: A61B17/11
Filed: 1987-11-10
Granted: 1992-11-05
Abstract: The end-to-end anastomosis surgical stapling apparatus is actuated in a single step. The apparatus includes a shaft (18) which is able to pull the stapling anvil (20) proximally in one step relative to a stationary housing (13) as well as a plurality of circumferentially disposed balls (41) mounted in cage-like manner in the housing which serve to lock a sleeve (36) relative to the housing. The sleeve (36) carries the staple cartridge (33) and is released to move with the anvil when the anvil clamps the tissue (T) against the cartridge. Thereafter, cam surfaces (25, 43) on the shaft (18) and the sleeve (36) permit the balls (41) to move radially inwardly releasing the sleeve for proximal movement relative to the housing so that the staples (34) pierce the tissue for stapling purposes.
Patent DE-3783762-D1 (DE)
Inventor: YASUHARA MITSUKI
IPC: C07C209/18
Filed: 1987-11-17
Granted: 1993-03-04
Abstract: This improved process for producing anilines comprises reacting a phenol with an aminating agent (ammonia) in the presence of a weakly acidic alumina catalyst having a low alkali metal content (1). The weakly acidic alumina catalyst having a low alkali metal content (1) contains 0.5 wt.% or less of alkali metal oxide, and is prepared by baking an alumina catalyst containing 80 wt.% or more alumina and 20 wt.% or less silica (based on dry weight) at 600-900 deg. C and treating the products with an acid. The catalyst has a pKa of -3.0-6.8, measured using Hamett's indicator. Fine holes of diameter 100 Angstrom - 60 Angstrom makes up a volume of 0.18 cc/g or more of the catalyst measured by a mercury pressurizing method. The specific surface area of the untreated alumina catalyst is 100 m2/g or more. The acid used for acid-treating the catalyst is acetic acid, boric acid, phosphoric acid, oxalic acid, citric acid, hydrogen chloride or sulphuric acid.
Patent DE-3865433-D1 (DE)
Inventor: NESSLER NORBERT
IPC: G01S5/02
Filed: 1988-05-25
Granted: 1991-11-14
Abstract: In a locating process for localizing receiving antennae by means of electromagnetic signals in the near field region of a stationary transmitting device, a magnetic dipole antenna is used as the stationary transmitting device, by means of which dipole fields are produced in various axial directions. With the receiving device of unknown position and unknown orientation, the field strength (H) and field direction ( alpha ) with respect to the receiving system are determined for each transmitter position and a locus (k) of possible transmitter positions is plotted for each. The point of intersection of at least three loci (k), (k2), and (k3) yields a pair of two diametrically opposed transmitter positions (SA) and (SA') from which the relative co-ordinates of the receiver position (EA) with respect to the transmitter position are determined.
Patent DE-3865856-D1 (DE)
Inventor: MORLEY GARY
IPC: B65G43/08
Filed: 1988-02-03
Granted: 1991-12-05
Abstract: A succession of tins (A) to (F) move along a conveyor in the direction of an arrow (10). The tins each cross a beam emitted by a photocell (12). As the tins pass the beam from the photocell (12), the photocell is able to register either that a tin is blocking the beam or that there is no tin blocking the beam. A stream of pulses (14) are continually emitted, the frequency of which is proportional to the speed of the conveyor. When the photocell (12) detects that a tin is present, a counter counts alternate pulses, and the same counter counts every pulse when no tin is sensed. The combined count from the alternate pulses, when a tin is sensed, and each pulse, when a tin is not sensed, is compared with a predetermined value, and if the count is below the predetermined value an indication is given that the tins in their relative position are too close together.
Patent DE-3868006-D1 (DE)
Inventor: SIGNORETTO ROBERTO
IPC: G03D15/00
Filed: 1988-10-31
Granted: 1992-03-05
Abstract: A device for automatically inserting packs of photographic negatives and prints into wallets, characterised by comprising in combination: - a member for transversely moving the wallets (2) in both directions along their own guide (1), - a transferer (18) for transversely transferring each pack of negatives (7) along their own guide (9,10) towards said walet (2), - a transferer (5) for transversely transferring each pack of prints (4) along their own guide towards said wallet (2), - a pair of members (24,25,) for the independent mechanical engagement of the edges of the two pockets of the wallet (2), and mobile between a position in which they adhere to said guide (1) for the wallets (2) and a postion raised therefrom to present said open pockets facing said guides (9,10,13) for the pack of negatives (7) and for the pack of prints (4), and - a control system which halts the feed of said wallet (2) along its guide (1) after the edges of its two pockets have passed beyond their respective engagement members (24,25) and causes it to reverse to effect said engagement before it raises them in order to open said pockets.
Patent DE-3868815-D1 (DE)
Inventor: JANNEMANN THEO DIPL PHYS
IPC: F23D14/62
Filed: 1988-09-17
Granted: 1992-04-09
Abstract: The super-stoichiometrically premixing, fan-assisted gas burner has a partition between combustion and mixing chambers with ports (4) for the mixt., together with a throttle (1) in the mixing chamber upstream of the partition. To provide vibration separation between the chambers, the throttle has one or more apertures (2) with a total cross-sectional area of 2 to 10%, preferably 2 to 5%, of that of the partition ports.
Patent DE-3869717-D1 (DE)
Inventor: SEEUWS FRANCIS
IPC: B42C7/00
Filed: 1988-09-20
Granted: 1992-05-07
Abstract: This method consists in: - bringing the flexible band (2) to the perforation (4a, 4b) on one side of the blank (4), - and passing the band (2) through the perforation by suction from the other side of the blank, the suction being maintained for the full length of the path travelled by the flexible band. The device comprises a work table (3) for taking the blank of board (4), means (1) situated beneath the blank of board (4) at the position of the perforation(s), and at least one suction system (45) arranged over the work table, at the position of each perforation (4a, 4b) in order by suction to draw the flexible band (2) through this perforation. <IMAGE>
Patent DE-3870506-D1 (DE)
Inventor: BLENKERS JOHANNES
IPC: C08F4/685
Filed: 1988-02-18
Granted: 1992-06-04
Abstract: Catalyst system suitable for the (co)polymerization of ethylene and optionally minor amounts of 1-alkenes and/or dienes at a temperature of at least 180 &loz& C, to be prepared by combining at least four components, which components comprise:     1. one or more titanium compounds   2. one or more vanadium compounds   3. one or more organoaluminium compounds   4. one or more chlorides, the atomic ratio of chlorine to the sum of titanium and vanadium being at least 6, and the components being fed, separately or in combination, direct to the polymerization vessel.
Patent DE-3876656-D1 (DE)
Inventor: ROSENBERG HEINZ DIPL ING
IPC: H02P25/024
Filed: 1988-02-19
Granted: 1993-01-28
Abstract: The drive unit uses a current regulator and a permanent magnet synchronous motor exhibiting a variable rotation within a given rotation range under control of the current regulator. The latter is  with a constant output voltage over this rotation range, with the motor current fed to inductances or an inductive capacitor and inductance coil circuit, ensuring that the currents at the of the current regulator are the same at the top and bottom limits of the rev range at the max. load of the synchronous motor. Pref. the winding slots of the synchronous motor contain magnetisable wedges providing eddy current suppression.
Patent DE-3878396-D1 (DE)
Inventor: COSTANTINI MICHEL
IPC: C07C37/60
Filed: 1988-10-14
Granted: 1993-03-25
Abstract: Process for the hydroxylation of phenols and of phenol ethers with hydrogen peroxide. More precisely, the invention consists of a process for the hydroxylation of phenols and phenol ethers, and preferably of phenol, with hydrogen peroxide, characterised in that the reaction is conducted in the presence of an effective quantity of a zeolite of MFI structure based on silicon oxide and titanium oxide and which has the general formula: Si(96-x)TixO192 (II) e
Patent DE-3883097-D1 (DE)
Inventor: MATTIN HARRY E
IPC: B44F9/08
Filed: 1988-06-07
Granted: 1993-09-16
Abstract: An iridescent lustrous composite which can simulate the appearance of mother-of-pearl comprises a substrate comprising a transparent or translucent plastic which has been pigmented with a metal oxide coated mica pigment and the substrate carries on at least one of its surfaces a transparent thermoplastic resinous laminate film of at least ten very thin and generally parallel layers of transparent thermoplastic resinous materials, the contiguous layers differing in refractive index by at least about 0.03 and in which the layer at each external surface of the laminate film has a thickness which is greater than the thickness of any one of the multiple very thin layers.
Patent DE-3883239-D1 (DE)
Inventor: KAUL KARLHEINZ DIPL ING
IPC: A61B6/00
Filed: 1988-10-11
Granted: 1993-09-16
Abstract: The movable diagnostic X-ray appts. has a wheeled housing (2) with a control panel (4) for selecting and displaying the recording parameters incorporated in its top surface. The control panel (4) is adjustable for easy visibility of the selected recording parameters from several sides. Pref. the control panel (4) is coupled to the housing (2) via a cable (5) for allowing free adjustment of the control panel (4) relative to the top surface of the housing (2). Pref. the control panel (4) is held in position by permanent magnets allowing its use from either side or from the rear of the housing (2).
Patent DE-3886538-D1 (DE)
Inventor: BRENDES MARTIN DIPL ING
IPC: G06V10/24
Filed: 1988-10-17
Granted: 1994-02-03
Abstract: Pattern recognition in the industrial sector employs for the most part three-dimensional image analysing processes. In order to carry out simple, especially planar recognition tasks with respect to the position and orientation of objects (1) whose form is known, recourse is made likewise to three-dimensional recorded image data. Due to the prevailing limitation of the degrees of freedom, however, it is necessary to treat as variables only two coordinates of a plane and one angle of rotation  phi , which characterises a rotation of the known object (1) inside of the plane. The intersection with a primitive volume (2), especially a circular cylinder, yields lines of intersection (3), which are to be employed as comparative criteria between a measurement object and a reference position. The lines of intersection (3) are constant in shape and are described only as a function of the angle of rotation  phi . <IMAGE>
Patent DE-3887727-D1 (DE)
Inventor: SPARKS CHARLES E
IPC: G01N33/68
Filed: 1988-10-12
Granted: 1994-03-24
Abstract: A process for preparing standards and controls for immunoassays employing monoclonal antibodies. Monoclonal antibodies are used to isolate a restricted portion of an antigen containing an epitope that determines the specificity of the monoclonal antibody-antigen reaction so as to distinguish it from the antigen as a whole, following fragmentation of the complex antigen by procedures including proteolysis. Isolated epitopes are attached covalently or by physical adsorption to particles to immobilize and stabilize the epitope. The particles can be composed of iodipamide ethyl ester, polyvinyl chloride, polystyrene and other inert substances and can be chemically activated to improve epitope binding and stability. Experimental details demonstrate the binding of lipoprotein to IDE, polyvinyl chloride and polystyrene and the subsequent reaction of monoclonal antibodies to these particle-stabilized epitopes. This process is useful particularly for measuring the lipoprotein components associated with cholesterol, and includes a monoclonal based immunoassay kit for measuring the lipoprotein components in biological fluids to assess risk related to coronary artery disease complications.
Patent DE-50005373-D1 (DE)
Inventor: SCHWARZMANN PETER
IPC: B65G47/91
Filed: 2000-03-25
Granted: 2004-04-01
Abstract: A thermoplastic sheet (4) is picked up by suction cups (15) from a stack (10) and placed on a holder for transfer to the pre The plate (16) holding the suction cups (15) is mounted on a carriage (18,20) so that it can rotate and move horizontally in bot directions. Guide fingers (37,39) ensure that the sheet is correctly located in the transfer holder, after which it is fixed by clamp (42). After each cycle the plate (16) is returned to its central position by a centralizing mechanisms (26,27,28,30,32). Before transfer to the press, the sheet (4) can be pre-heated by heaters (14).
Patent DE-50007215-D1 (DE)
Inventor: SCHULTE JOHANNES
IPC: F16B5/00
Filed: 2000-09-01
Granted: 2004-09-02
Abstract: The panel, for parquet flooring, has a walking surface layer (2) of hard wood and intermediate (3) and base (4) layers of softer woods. After bonding the layers, a locking tongue (5) is formed at least at one side (19) from the intermediate layer. At the facing side (8), a groove (9) is formed at an angle to the walking surface. A bar (7) is inserted and bonded into the groove, of a harder wood than the intermediate layer. The bar is cut to give a locking recess (6) to be engaged by the tongue of the adjacent panel.
Patent DE-50008272-D1 (DE)
Inventor: BARRENBERG GUENTER
IPC: E05B15/00
Filed: 2000-10-17
Granted: 2004-11-18
Abstract: The invention relates to a closing device (10) with a rotor (11) which has a cylindrical periphery (17) and which accommodates spring-loaded locking mechanisms on one side. With a closing device of this type, a pivoting tilting moment of the locking mechanisms may occur. A stator (21) for rotationally mounting the rotor (11) has a blocking channel (22) which is delimited by two flanks (23, 24) and into which the end of the spring-loaded locking mechanisms moves when the key is withdrawn, hereby preventing the rotor (11) from turning. The aim of the invention is to render the device more secure against break-in attempts by picking. To this end, there is a widened channel section (40) in the stator (21) on the flank (23) of the blocking channel (22) that is oriented in the direction of the tilting movement (25). When the rotor (11) is moved into a rotation position in the direction of the tilting direction of the locking mechanism following manipulation, the locking mechanism rests on an inwardly pointing support surface provided inside the widened channel section (40) with its end. The locking mechanism therefore projects beyond the periphery of the rotor (11), hereby intercepting any rotation of the rotor (11) back (26) in the opposite direction of rotation from the other flank (24) of the blocking channel (22), resulting from further manipulation.
Patent DE-50009453-D1 (DE)
Inventor: KRAUSS RAINER
IPC: F26B13/02
Filed: 2000-07-08
Granted: 2005-03-17
Abstract: The dryer has a drying chamber (11) through which the boards (2) pass, and blowing units (36) running parallel to the transporting track (B), along it and over or under it. These units have a gap at 90 degrees to the transporting track. Air flows through these gaps at 45-60 degrees against the transport direction onto the boards.
Patent DE-50009841-D1 (DE)
Inventor: PEUCHERT DR
IPC: C03C3/095
Filed: 2000-07-26
Granted: 2005-04-28
Abstract: Alkali-free aluminoborosilicate glass comprises (in wt.%): 50-70 SiO2, 0.5-15 B2O3, 10-25 Al2O3, 0-10 MgO, 0-12 CaO, 0-12 SrO, 0-15 BaO, 8-26 MgO + CaO + SrO + BaO, 0-10 ZnO, 0-5 ZrO2, 0-5 TiO2, 0-2 SnO2 and 0.05-2 MoO3.
Patent DE-50014539-D1 (DE)
Inventor: PLAATJE ECKHARD
IPC: A61F13/02
Filed: 2000-06-02
Granted: 2007-09-20
Abstract: The sticking plaster (10) for medical purposes comprises areas of melted adhesive material (14) which at least in one edge zone (16) penetrates deeper into the porous carrier element (12) than in zones adjacent to the edge zone.
Patent DE-50100881-D1 (DE)
Inventor: LISEC PETER
IPC: B21D53/74
Filed: 2001-08-20
Granted: 2003-12-04
Abstract: The bending process requires the use of a bending head with a bending abutment (5) and a bending jaw (7). The bending abutment can be turned against one side of the strip (2), while the jaw can be laid against the outside of the strip. For bending, the abutment and jaw are moved at the same time, so that the sector of the strip to be bent is held between them.
Patent DE-50100917-D1 (DE)
Inventor: MUELLER ROLAND
IPC: B65H75/44
Filed: 2001-05-03
Granted: 2003-12-11
Abstract: The invention relates to a retractable leash for animals, having a housing containing a spring-biased reel in which the remaining length of leash can be taken up and which is stoppable by an actuating mechanism for adjustment of the maximum extension length of the leash as required, and by providing for the slack section of the leash to be taken up automatically by the reel when this maximum extension length is not being used, thus ensuring that the leash is always taut without restricting the animal's freedom of movement unnecessarily.
Patent DE-50103817-D1 (DE)
Inventor: HUMPERT JUERGEN
IPC: F16K27/02
Filed: 2001-02-10
Granted: 2004-11-04
Abstract: A head piece (20) in a housing holds a thermostat. Based on the temperature, the head piece is axially displaceable to a valve seat (13), from the outside. The axial position is secured against unwanted displacement. This adjustment is made by a screw with a defined tightness.
Patent DE-50103941-D1 (DE)
Inventor: ALT GERHARD
IPC: G06T1/00
Filed: 2001-03-28
Granted: 2004-11-11
Abstract: The method involves illuminating the object with light emitting elements, detecting the illuminated object with an acquisition unit and evaluating at least part of the detected image. Different groups of transmission elements are successively activated in a learning process. A group is selected as a reference group for which the best image is produced for object detection. The elements of the selected group are driven to detect the learned object. The method involves illuminating the object with a number of light emitting elements (3), detecting the illuminated object with an acquisition unit and evaluating at least part of the detected image. Different groups (6) of transmission elements are successively activated in a learning process and a group selected as a reference group for which the best image is produced for detecting the object. The transmission elements of the selected group are driven to detect the learned object after the learning process. Independent claims are also included for the following: an optoelectronic device for image processing and the use of the inventive method and arrangement for pattern recognition and image enhancement.
Patent DE-50104312-D1 (DE)
Inventor: RAPP HARALD
IPC: H02K15/02
Filed: 2001-07-06
Granted: 2004-12-02
Abstract: An electric motor having a stator arranged on a sleeve; and a rotor assembly having a rotor shaft and at least one permanent magnet arranged on the rotor shaft, the rotor shaft being rotatbly housed in the sleeve. An external dimension of the rotor assembly and an internal dimension of the stator are selected such that the rotor assembly is free to move in the axial direction while the rotor assembly is inserted into the stator. The rotor assembly is aligned within the stator in the magnetic center of the stator by self-centering magnetic forces.
Patent DE-50104967-D1 (DE)
Inventor: ZIKELI STEFAN
IPC: D01F2/00
Filed: 2001-04-19
Granted: 2005-02-03
Abstract: The present invention relates to a spinning head (8) for spinning a spinning dope, which is provided with a tubular, thin-walled spinning capillary (7) having a discharge opening (94). The spinning dope used is e.g. a mixture of cellulose, tertiary amine oxide and water. In order to reduce the fibrillation tendency of the fibres spun by means of the spinning head and in order to increase the non-looping property, the present invention is so conceived that the spinning capillary (7) is heated directly close to the discharge cross-section (94). By means of this simple measure, it is possible to reduce the fibrillation tendency and to increase the non-looping property.
Patent DE-50109460-D1 (DE)
Inventor: CORDES GUENTER
IPC: A61K9/00
Filed: 2001-12-18
Granted: 2006-05-18
Abstract: Label for the outerwear for thinning of airway secretions.