baber/WOPTO huggingface dataset:
Patent DE-3770764-D1 (DE)
Inventor: ZOFFOLI PIERGIORGIO
IPC: F03C1/04
Filed: 1987-11-07
Granted: 1991-07-18
Abstract: The invention relates to a device for recording the cylinder capacity of hydraulic motors having variable-capacity radial propulsors and in which the propulsors (4) have at least one oscillating portion coupled to an eccentric component (3) of the drive shaft (2), the device comprising at least one proximity sensor (12) mounted in a fixed position on the outer casing (1) of the motor and facing an oscillating means comprising a propulsor (4) or portion thereof, the sensor being adapted to generate an electric signal of varying intensity depending on the distance between it and the oscillating means, and the maximum amplitude of variation of the signal at each revolution of the motor corresponding to the maximum amplitude of oscillation of the oscillating means, which is related to the eccentrity of the eccentric component and to the cylinder capacity determined thereby.
Patent DE-3775829-D1 (DE)
Inventor: KRAENZLE JOSEF
IPC: F04B53/00
Filed: 1987-06-04
Granted: 1992-02-20
Abstract: The pump set (10) housing (12,14,16,20) contains a motor, a pump block flanged to it, with inlet (42) and outlet connections (40), and the corresponding fittings. The housing is externally provided with a hand grip (48) upwards open receptacle (60), supports (48,64) etc. The external members accommodate accessories for use with the pump e.g. a spray gun (53,52) rolled-up hose (62) spray nozzles (66), and an electric cable (68) in a transverse recess.
Patent DE-3782319-D1 (DE)
Inventor: SINHA NARAYAN
IPC: C04B35/486
Filed: 1987-06-05
Granted: 1992-11-26
Abstract: High purity ZrO2 is obtd. from low SiO2-contg. zircon material by leaching with H2SO4 at 175-250 deg.C, the H2SO4 concn. being such that it boils at the leaching temp. The temp. is pref. 200-250 deg.C and the H2SO4 concn. is 80-88 wt.%. Leaching is initiated with 98% H2SO4 at 175-250 deg.C and the water then produced by the leaching dilutes the H2SO4 until its concn. is such that it boils. The starting material is caustic-leached, plasma-dissociated zircon. The high purity ZrO2 prod. is claimed.
Patent DE-3786265-D1 (DE)
Inventor: VICKERS DAVID W DR
IPC: A61B17/88
Filed: 1987-09-15
Granted: 1993-07-22
Abstract: The surgical instrument inserts steel pins in bones, having a grip portion and a clamp mechanism for the pins. The latter comprises two parallel arms (10,11) with jaws (12,13) at their forward ends, and hinging together at the rear. An operating lever (15) hinges at the forward end on a bracket (14) enclosing the jaws, near which a cam (16) on it acts against the first jaw, pressing it against the second. The arms can be arranged to hinge together via a pin, while a spring in between thrusts them apart.
Patent DE-3788829-D1 (DE)
Inventor: IMBERY DIETER DR RER NAT DIPL
IPC: A24D1/04
Filed: 1987-06-06
Granted: 1994-03-03
Abstract: Ventilated cigarettes are made with a tip zone consisting of tobacco or a filter or a hollow tip, which contains, in the wrapper or wall, at least one ventilation zone. In the tip zone or between it and the tobacco roll, or in the latter, there is placed an element which consists of polymeric, not crimped spun fibers and/or filaments, which may have the shape of a disk. This element is arranged in such a manner that it is located behind the ventilation zone, when seen from the end of the tip zone facing the mouth. The spun fibers and filaments have, respectively, a diameter between 0.1 and 20  mu m and lie generally transverse to the flow of the tobacco smoke. In contrast with the known ventilated cigarettes, the cigarettes according to the invention exhibit an equalization of the tobacco smoke yield during test smoking draw-by-draw, which keeps the smoke flavor during test smoking practically uniform and results in a lowering of the total smoke yield in the particle phase as well as in the gas phase per cigarette.
Patent DE-3850977-D1 (DE)
Inventor: HEATON DAVID WILLIAM
IPC: C07D499/897
Filed: 1988-01-27
Granted: 1994-09-15
Abstract: A process for preparing azetidinones of the formula: <CHEM> wherein R<1> is an amino-protecting group and R<2> is alkyl or aryl, which comprises reacting compounds of the formulae (VIII) and (IX) <CHEM> wherein L is a leaving group. The product azetidinones are intermediates in the preparation of penem and carbapenem antibiotics.
Patent DE-3853223-D1 (DE)
Inventor: MATSUMOTO SHUNICHIRO
IPC: C22C1/04
Filed: 1988-04-19
Granted: 1995-04-13
Abstract: A rare earth metal-iron group metal target for a magneto-optical disk is produced by mixing powder produced by the rapid quenching treatment of an alloy composed of at least one rare earth metal and at least one iron group metal in a composition range which permits the formation of a eutectic structure, with at least one iron group metal in an amount necessary for meeting the composition requirements of the target; and subjecting the resulting mixture to pressure sintering in vacuum or in an inert gas atmosphere at a temperature lower than a liquid phase-appearing temperature of the mixture.
Patent DE-3855202-D1 (DE)
Inventor: BROOKS DAVID
IPC: G06K19/07
Filed: 1988-11-17
Granted: 1996-05-15
Abstract: A synchronous rectifier comprising: switch means responsive to a control signal for selectively providing conduction of an applied AC signal, and driver means responsive to the applied AC signal and adapted to provide said control signal in synchronism with the applied AC signal, wherein the rectifier is integratable into VLSI ''chip'' form.
Patent DE-3855236-D1 (DE)
Inventor: WALDMANN THOMAS
IPC: A61K51/10
Filed: 1988-08-11
Granted: 1996-05-30
Abstract: The present invention relates to a method for treating malignancy and autoimmune disorders and for preventing allograft rejection. Conjugated or unconjugated monoclonal anti-Tac antibodies are employed to treat the above conditions. Clinical therapies have been designed to treat immune diseases and lymphomas in patients using conjugated anti-Tac antibodies.
Patent DE-3855281-D1 (DE)
Inventor: DAVIS JAMES
IPC: F02P11/02
Filed: 1988-03-22
Granted: 1996-06-13
Abstract: A spark ignition interrupt system (24) is provided for a marine propulsion internal combustion engine (6) to reduce engine speed and facilitate shifting of a marine propulsion transmission (13). Spark ignition is terminated in response to a given shift condition until engine speed drops below a given cut-in speed or until completion of the shifting, whichever occurs first. A stall interval is also started in response to the given shift condition. The engine is stalled upon completion of the stall interval if the shifting is not complete, even if engine speed has dropped below the given cut-in speed.
Patent DE-3866202-D1 (DE)
Inventor: BUBENDORFF RICHARD
IPC: E06B9/17
Filed: 1988-09-13
Granted: 1991-12-19
Abstract: A caisson-type housing (1) for a roller blind is composed, essentially, of two panels (2, 3) having a section of square shape, one (2) of which forms the front face and the top (4) of the said caisson-type housing (1), and the other (3) of which forms the rear face (5) and the bottom, the latter having an opening for the passage of the apron part of the roller blind. In order to facilitate dismantling and assembly of this caisson- type housing (1) and to limit the space required for carrying out these operations, the top (4) comprises, at the level of its free end (6), a return (7) parallel to the front face and provided with wedge-shaped fitting means (8) interacting with the free end (9) of the rear face (5). <IMAGE>
Patent DE-3868110-D1 (DE)
Inventor: GILKERSON TERENCE
IPC: C07D239/06
Filed: 1988-03-10
Granted: 1992-03-12
Abstract: A herbicidal composition which comprises a carrier and, as active ingredient, a compound of the general formula I or a salt thereof: <CHEM> in which A represents an optionally-substituted phenyl group and each of R<1>, R<2>, and R<3> independently represents a hydrogen atom, a cyclopropyl group, or an alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy or alkynyloxy group optionally substituted by one or more of the same or different substituents selected from halogen atoms and alkoxy, alkylthio, amino, alkylamino and dialkylamino groups; the total number of carbon atoms present in each of R<1>, R<2>, or R<3> being not more that 6; or R<1> has one of the meanings given above, and R<2> and R<3> together represent a dimethylene or trimethylene group. Certain of the compounds of formula I and their salts are novel.
Patent DE-3873403-D1 (DE)
Inventor: BOSCH FRANZ-ULRICH DIPL ING
IPC: F02M37/32
Filed: 1988-04-08
Granted: 1992-09-10
Abstract: The damper unit is for a pulsating current of liq., being mounted in a housing with inlet and outlet to reduce pressure fluctuations in the fuel supply system of an automotive engine. It has a closed passage running from the housing inlet. There are one or more second passages (29,30,31) connected in parallel to the first (28) between the inlet (14) and the interior (18) of the housing, which run straight.
Patent DE-3874069-D1 (DE)
Inventor: KITTLER C
IPC: C08J7/043
Filed: 1988-04-05
Granted: 1992-10-01
Abstract: Polymers of low surface energy, particularly fluoropolymers, may be surface treated by deposition of thin layer of carbon, particularly by magnetron sputtering. Such surface treating improves bondability and printability.
Patent DE-3874828-D1 (DE)
Inventor: SEIDY WASSIM
IPC: A61F13/15
Filed: 1988-07-15
Granted: 1992-10-29
Abstract: A sanitary napkin (10) is disclosed for providing a convenient means for disposal at minimum cost to the consumer. The napkin is capable of being rolled or folded and self-sealed for disposal and includes one or more flaps (12)(14) extending transversely from one end of the backing layer (20). The flap or flaps are wrapped around the edges (50)(51) of the rolled or folded napkin and sealed by adhesive means (16)(17) on the other end of the backing layer. Preferred adhesive means serve a dual purpose of providing for attachment to the undergarment and providing for sealing of the napkin prior to disposal.
Patent DE-3878676-D1 (DE)
Inventor: HE XIONGWEI C O MATERIAL SCIEN
IPC: G02B1/04
Filed: 1988-12-23
Granted: 1993-04-01
Abstract: The polysiloxane network (1) of said polymer material is formed by (1a) at least one  alpha , omega -dihydroxylated polydimethylsiloxane and/or one  alpha , omega -dihydroxylated poly(dimethyldiphenyl)siloxane having at least 70 % of dimethylsiloxane patterns; (1b) a crosslinking agent and/or a bridging agent providing for the crosslinking as well as a link between the networks; optionally (1c) a polycondensation catalyst. The acrylic network (2) is formed by (2a) at least one (meth)acrylic monomer without hydrophylic functional group; optionally (2b) a crosslinking agent and (2c) a radical polymerization initiator. The polymerization mixture contains all these constituents, and a sufficient quantity of a free radical-forming inhibitor to initially prevent the initiator (2c) to produce radicals which, combined with the catalyst (1c), would anihilate the catalytic properties of the catalyst, to form the network (1) before the network (2). Application: fabrication of articles of all shapes.
Patent DE-3879921-D1 (DE)
Title: Prothese fuer meniscus.
Inventor: STONE KEVIN R
IPC: A61F2/30
Filed: 1988-07-20
Granted: 1993-05-06
Abstract: A prosthetic meniscus is disclosed which can be implanted in a humanoid knee, and which can act as a scaffold for regrowth of native meniscal tissues. The meniscus comprises a three dimensional array of collagen fibers interspersed with glycosaminoglycan molecules. The collagen fibers are present at a concentration of about 65 to 98 percent by dry weight, and the glycosaminoglycan molecules are present at a concentration of about 1 to 25 percent by dry weight. Crosslinks are provided by at least a portion of the glycosaminoglycan molecules, and may consist of at least one of the group comprising chondroitan 4-sulfate, chondroitan 6-sulfate, keritan sulfate, dermatan sulfate, heparin sulfate, and hyaluronic acid.
Patent DE-3880208-D1 (DE)
Inventor: KUMMER RUDOLF DR
IPC: C07C69/67
Filed: 1988-06-08
Granted: 1993-05-19
Abstract: Adipic acid (I) prodn. involves: (a) hydroformylation of pentenate esters (II) with CO and H2 at elevated temp. and pressure in the presence of Co or Rh carbonyl complexes (III), to give a mixt. (IV) of 5-, 4- and 3-formylvalerate esters; (b) sepn. of the 5-formylvalerate ester (V) from (IV), leaving a mixt. (VI) of 4- and 3-formylvalerate esters; (c) dehydrocarbonylation of (VI) in the presence of gp. VIII element(s) at 50-400 deg. C, to give (II), which are recycled to stage (a); (d) oxidn. of (V) with (gas contg.) O2, to give adipate monoesters (VII); and (e) hydrolysis of (VII) to (I).
Patent DE-3881804-D1 (DE)
Inventor: HOOGENBOOM BERNARDUS ALOYSIUS
IPC: B62B3/00
Filed: 1988-09-21
Granted: 1993-07-22
Abstract: The invention relates to a transportation trolley for flowers, plants or the like, comprising a chassis (1) with at least two swivel castors, two vertical partitions (3, 4) extending at two opposite sides of said chassis and a number of horizontal trays (5) extending between said partitions. For making said transporation trolley versatile in its use the position of the partitions (3, 4) can be varied and the trays (5) can be slided horizontally in between and out of between said partitions and are releasable connected therewith. As a result a simple adaptation to different circumstances is possible.
Patent DE-3881875-D1 (DE)
Inventor: UCHIDA YASUZO
IPC: A23L17/10
Filed: 1988-02-29
Granted: 1993-07-22
Abstract: A process for preparing proteinaceous material which comprises roughly crushing fish or shell having been freed of the internal organs and, if necessary, the head and/or skin, defatting if necessary, and either (1) conducting fermentation using an enzyme and/or microorganisms, deactivating the enzyme and/or microorganisms, and finely crushing the fermentation products; or (2) finely crushing the roughly crushed product, conducting fermentation using an enzyme and/or microorganisms, and deactivating the enzyme and/or microorganisms; or (3) simultanously conducting the fine crushing and fermentation using an enzyme and/or microorganisms, and deactivating the enzyme and/or microorganisms.
Patent DE-50002205-D1 (DE)
Inventor: PUETTER HERMANN
IPC: C25B3/23
Filed: 2000-07-21
Granted: 2003-06-18
Abstract: A method for producing compounds which are oxidized in an alpha position by electrochemical reaction with alcohol in the presence of an auxiliary electrolyte and catalytic amounts of a metal salt.
Patent DE-50003560-D1 (DE)
Inventor: SCHUBERT MANFRED
IPC: F27B14/18
Filed: 2000-06-05
Granted: 2003-10-09
Abstract: The invention relates to the emptying of melting vessels (1) by tipping. According to the invention, the melting vessel (1) is placed on column-shaped bases (6). During the tipping process, the melting vessel (1) is raised at the side and the base supports (7) of the opposite side are used as the pivot or axis of rotation. This ensures that the discharge opening (4) and the slag overflow edge (5) are not moved very far from their original position.
Patent DE-50008630-D1 (DE)
Inventor: STOELZEL CHRISTOF
IPC: E06B3/70
Filed: 2000-01-14
Granted: 2004-12-23
Abstract: Outer covering layers (7) include a parallel metallic layer (10), completely covering the frame (2, 3), including its horizontal and vertical sections. Internal metal strips (11) cover length and width of the frame. Together, these components encase the insulating core (4) closely or with clearance. Metal layers and strips form stabilizers and vapor barriers for the door. Polyurethane foam insulation material is included.
Patent DE-50100538-D1 (DE)
Inventor: HAGMANN BERND
IPC: H01R4/24
Filed: 2001-04-24
Granted: 2003-10-02
Abstract: A connecting section (5) intervenes between wire reception component (4) and contact carrier (6). This holds the wires (3) in positions suitable for making contact.
Patent DE-50100818-D1 (DE)
Inventor: SCHMIDT ARMIN
IPC: F16F9/58
Filed: 2001-05-11
Granted: 2003-11-27
Abstract: A shock absorber includes a housing, a piston slidable in the housing, a piston rod extending outwardly from the piston, a cup-shaped stop cap secured to the free end of the piston rod, and an adjusting ring which protrudes from the end of the housing and can be rotated to adjust the damping coefficient by adjusting the open cross-section of throttle openings through which a hydraulic fluid is displaced by the piston. When a load pushes against the stop cap, the maximum travel is limited by the stop cap bearing directly against a rigid end ring of the housing. The load forces are introduced directly from the stop cap into the housing, without applying any loads onto the adjusting ring or other components. The adjusting ring and a return spring coaxially on the piston rod are accommodated within the stop cap in the fully retracted position.
Patent DE-50102693-D1 (DE)
Inventor: ADAMCZYK ROGER
IPC: B41C1/045
Filed: 2001-09-05
Granted: 2004-07-29
Abstract: The invention relates to an intaglio printing plate for producing a printing image with at least one engraved area in the printing plate surface, characterized in that the engraved area has one or more structural elements in which the edge area has a greater engraving depth than the inside area, the edge area and the inside area are directly adjacent, and the inside area is designed as a plateau that is lowered relative to the printing plate surface, to a method for producing the printing plates, to a data carrier with a printed image produced by intaglio, and an intaglio printing process.
Patent DE-50103375-D1 (DE)
Inventor: VON SCHLEINITZ THILO
IPC: F16C33/30
Filed: 2001-06-28
Granted: 2004-09-30
Abstract: The bearing unit has a second bearing-ring (2) rotatable in relation to a first bearing ring (1). A locking arrangement (5) in a first operating state allows relative rotation between the two bearing rings, and, in a second operating state, joins the two bearing rings positively together. The remote-controlled locking arrangement, integrated in the bearing unit, has at least one movable positive-locking element (7) engaging with a counterpart (16) in the first or second bearing ring. At least one actuator (6) cooperating with at least one elastic element (8) produces the positive lock.
Patent DE-50104301-D1 (DE)
Inventor: REITER STEFAN
IPC: E04B1/48
Filed: 2001-02-14
Granted: 2004-12-02
Abstract: A thread-cutting screwed dowel has an essentially cylindrical, sleevelike dowel body with an axial bore and with a load engagement device disposed in the interior of the dowel body, for example with a female thread. On its outer face, the dowel body is equipped with at least one cutting edge, which extends helically along a majority of the outer face of the dowel body and protrudes radially past it. The helical cutting edge is embodied as a primary cutting edge and wraps around the dowel body over its length in at least three windings. Besides the load engagement device, an additional engagement is provided for transmitting a torque in the interior of the dowel body.
Patent DE-50105382-D1 (DE)
Inventor: HECHTL WOLFGANG
IPC: B29C45/26
Filed: 2001-10-16
Granted: 2005-03-24
Abstract: An apparatus for compensation of tilting in closing units of injection molding machines, includes a base plate securable to one of the mold mounting plates, and a mold carrier plate for receiving the half-mold associated to this mold mounting plate, with the mold carrier plate being tiltable in relation to the base plate. The base plate is connected to the mold carrier plate via a cup bearing and prestressed relative to the mold carrier plate by a prestressing means such that a gap is established between the base plate and the mold carrier plate outside the cup bearing> The prestressing means are arranged at such a slant to the symmetry axis of the closing unit that the contact surfaces acted upon by the prestressing means and the bearing surface of the cup bearing lie substantially on parallel calottes, preferably on the same calotte.
Patent DE-50111325-D1 (DE)
Inventor: OTT GUENTHER
IPC: C09D201/06
Filed: 2001-08-17
Granted: 2006-12-07
Abstract: The invention relates to a pseudoplastic powdered lacquer slurry, free of organic solvents and external emulsifiers comprising solid and/or highly viscous particles which are dimensionally stable under storage and application conditions with an average particle size of 0.8 to 20 mum and a maximum particle size of 30 mum, whereby said particles contain at least one binding agent and at least one cross-linking agent. As cross-linking agent: (A) at least one cross-linking agent, by means of which soft segments may be introduced into the three-dimensional network of the lacquer, (B) at least one cross-linking agent, by means of which hard segments may be introduced into the three-dimensional network of the lacquer or alternatively (A/B) at least one cross-linking agent, by means of which both soft and hard segments may be introduced into the three-dimensional network is/are used.
Patent DE-50212353-D1 (DE)
Inventor: DAY NICHOLAS
IPC: D01D5/08
Filed: 2002-05-18
Granted: 2008-07-24
Abstract: Melt spun filaments(2) emerging from a nozzle plate(1) are drawn off and cooled to solidify before passing through a fiber guide(5) to be formed into multi-filament yarn(6). Tension in the filaments or the multi-filament yarn is measured after the solidification point(4) and the distance between the fiber guide and the solidification point is varied in response to the measured tension. An Independent claim is also included for the process plant which includes a drive unit(10) for adjustment of the height of the fiber guide(5) relative to the filament solidification point(4), a sensor(8) to determine filament or multi-filament yarn tension and a open or closed loop control unit(18) for controlling the drive unit according to measured tension.
Patent DE-50305725-D1 (DE)
IPC: H01R25/14
Filed: 2003-03-18
Granted: 2007-01-04
Abstract: One of the clamping sections (3, 4) includes a tapped hole (13) for the threaded bolt (17).
Patent DE-50308181-D1 (DE)
Inventor: UHRLANDT STEFAN
IPC: C08K3/36
Filed: 2003-07-24
Granted: 2007-10-25
Abstract: The present invention relates to a highly dispersible silica which has a high surface area, a process to manufacture the aforesaid silica and its use as a tire filler for utility vehicles, motor cycles and high speed vehicles.
Patent DE-50313531-D1 (DE)
Inventor: CAPOUSEK MILAN
IPC: A61B17/86
Filed: 2003-10-28
Granted: 2011-04-21
Abstract: A fracture pin (10) used to treat fractures, especially fractures of the head of the humerus, of a bone comprising several segments. Said fracture pin comprises a rod-shaped, especially tubular support body (11) which extends in a substantially linear manner. The pin is embodied as a short pin which extends on one single bone segment when inserted into the bone. A kit for forming at least one such fracture pin (10) comprises at least one short pin support body (11) and at least one fixing screw forming a fixing element.
Patent DE-59001242-D1 (DE)
Inventor: SCHMID C O RICHARD HIRSCHMANN
IPC: H04L25/52
Filed: 1990-08-02
Granted: 1993-05-27
Abstract: The method for intermediate amplification of digital signals with clock regeneration determines the phase difference between the reception timing signal and the local transmission timing signal and modifies the phase of the local transmission timing signal depending on the phase difference. It is particularly advantageous if the reception timing signal is used as the transmission timing signal as soon as the phase difference is essentially zero. It is possible as a result to minimise the start-up delay and also the packet spacing in that the number of bits which are to be temporarily stored can be kept down. Intermediate repeaters to carry out the method are indicated. 
<IMAGE>