baber/WOPTO huggingface dataset:
Patent DE-3673187-D1 (DE)
Inventor: MALLARD JOHN ROWLAND
IPC: H01F7/20
Filed: 1986-01-17
Granted: 1990-09-13
Abstract: An electromagnet having a ferromagnetic core comprising at least one substantially C-shaped yoke terminating in pole pieces (1,2) with opposed pole faces (7) separated by an air gap in which a magnetic field suitable for an NMR imaging process is, in use, produced, the core comprising stacked laminae (6) of electrical sheet steel, which are bent around the C about axes perpendicular to the plane of the C, and at least some of which are spaced apart at the pole pieces to accommodate between the spaced laminae field modifying elements (5,8) which are arranged to improve the homogeneity and/or confinement of the magnetic field in the air gap.
Patent DE-3677171-D1 (DE)
Inventor: LESUIS RONALD IR
IPC: F16L9/02
Filed: 1986-12-16
Granted: 1991-02-28
Abstract: Apparatus for heating a hot-house for growing plants in beds, has a system of hot water pipes (4, 5) including pairs of pipes which extend parallel to each other and horizontally between beds of plants and serve as rails of a track on which a transport vehicle runs. To provide reduced volume of the pipes per unit length, while retaining sufficient rigidity the hot water pipes (4, 5) which serve as rails have, as seen in cross-section, a flat horizontal bottom, flat vertical sides and a curved top joining the sides, with the height of the pipe greater than its width. Such pipes can be stably supported.
Patent DE-3685838-D1 (DE)
Inventor: VENKATESH BHIMACHAR
IPC: G11C16/06
Filed: 1986-04-10
Granted: 1992-08-06
Abstract: A CMOS current sense amplifier circuit for providing a high speed of operation includes a sense amplifier, a dummy sense amplifier and an operational sense amplifier. A memory array is formed of a plurality of core transistors which are arranged in a plurality of rows of word lines and a plurality of columns of bit-lines. A dummy bit-line is formed of a plurality of core transistors which are arranged in parallel along the rows of word lines. A first pass transistor and a plurality of Y-pass transistors are coupled between the sense amplifier and the memory array. Second and third pass transistors are coupled between the dummy sense amplifier and the dummy bit-line. A plurality of N-channel MOS transistors are used to clamp all of the bit-lines ih the array and dummy bit-line to a ground potential. The operational sense amplifier is responsive to the sense amplifier, dummy sense amplifier and the clamping transistors for generating an output signal which has a fast response time when making a low-to-high transition (that is when selecting an unprogrammed memory cell).
Patent DE-3752358-D1 (DE)
Inventor: BERRIAN W
IPC: H01J37/304
Filed: 1987-04-08
Granted: 2002-12-19
Abstract: An ion beam scanning method and apparatus produces a parallel scanned ion beam (12) with a magnetic deflector (26) having in one instance wedge-shaped pole pieces (28,30) that develop a uniform magnetic field. A beam accelerator (68) for the scanned beam has a slot-shaped passage (42a,44a) which the scanned beam traverses. The beam scan and the beam traverse over a target object (64) are controlled to attain selected beam current, and correspondingly ion dose, on a target object.
Patent DE-3760611-D1 (DE)
Title: Locking arrangement for a unit load
Inventor: GERHARD HELMUT
IPC: B65D90/00
Filed: 1987-04-27
Granted: 1989-11-02
Abstract: A container is locked by use of a locking plate (15) which engages a fork-lift opening (12) formed in a lower container frame member (10) and which has a portion (15a) projecting from said opening (12) and formed with a hole (18) for engagement with a twistlock (19). The opening (12) is disposed at an intermediate position of the frame member (10) between the ends thereof, so that the container is secured against tilting about its front and rear edges. The configurations of opening (12) and locking plate (15) are matched to each other such that the container is also locked against transverse movement.
Patent DE-3771423-D1 (DE)
Inventor: WILL WOLFGANG DR
IPC: C07C239/20
Filed: 1987-09-09
Granted: 1991-08-22
Abstract: O-Substituted hydroxylamine hydrochlorides I R-O-NH2 x HCl (I) (R = C1-C4-alkyl, C3-C4-alkenyl, C3-C4-haloalkenyl or benzyl) are prepared by continuous hydrolysis of the corresponding acetone oxime ethers II   <IMAGE> with hydrogen chloride and water in a reaction column having 20 to 60 theoretical plates with continuous removal of the acetone eliminated in this process.
Patent DE-3775042-D1 (DE)
Inventor: BOMHARD HELMUT
IPC: B65F5/00
Filed: 1987-09-16
Granted: 1992-01-16
Abstract: The container system stores waste material, including that which is non-degradable and can attack and destroy the storage material. The waste is accommodated indefinitely in a vessel sealed off from the environment, the enclosure being maintained even when destruction of the enclosing material takes place. The waste can be recovered from the system at any time without environmental pollution. The system pref. consists of a container with an inner one (2) enclosing the waste inside an outer, protective container (1). The intervening air space (4) forms a monitoring and working area. The inner container is designed so that examination and repair work can always be undertaken from all sides.
Patent DE-3775412-D1 (DE)
Inventor: LANGENBACHER MARKUS
IPC: B23P19/04
Filed: 1987-11-20
Granted: 1992-01-30
Abstract: The workpiece (10) is transferred from one conveyor (11) to the other (12) by being gripped by four similar grip arms (14) with swivel ends (26). The arms are supported from the lower section (20) of the two part slider, with the upper section (19) sliding on guide tracks (21). The two sections have some relative movement at each eno of the track, with the relative movement providing the drive for the grip swivel action. The swivel action is generated by a simple rack and pinion gearing operative at the stop ends of the slider travel. No additional servo controls are required.
Patent DE-3788060-D1 (DE)
Inventor: VOLLMER ROLF
IPC: B23B31/107
Filed: 1987-12-10
Granted: 1993-12-09
Abstract: A multi-component chucking system, in particular for concentric or true-rotation tools, has a recieving body (1) optionally having a chucking shaft, with an engagement surface (8) extending at right angles to the axis of rotation (2) and a coaxial retention bore (7) as well as a tool element (9), preferably embodied as a tool holder. On its end face, the tool element also has an engagement surface (11) at right angles to the axis of rotation and is formed with a coaxial retention stub (10) fitting into the retention bore (7), by means of which stub the tool element can be centered with respect to the receiving body. A chucking pin (18) associated with the retention stub and coaxial with the axis of rotation, along with chucking means actuatable from outside the receiving body, allows the clamping together of the tool element and the receiving body. The chucking means have two radially movably supported locking elements (27), which have locking surfaces by which, in a chucking position, wedge-like surface regions (21) of the chucking pin (18 ) that are inclined with respect to the axis of rotation are engaged from below. These wedge-like surface regions of the chucking pin are located on a single common conical surface region that is coaxial with the axis of rotation and forms an acute angle (22) with it.
Patent DE-3850428-D1 (DE)
Inventor: CARTER WILLIAM A
IPC: G01N33/53
Filed: 1988-03-02
Granted: 1994-08-04
Abstract: A first line of cellular defense against many viruses, including those causing AIDS, is activation of an intracellular biochemical system termed the 2'-5' oligoadenylate/RNase L pathway. It is well known that this pathway malfunctions in individuals with progressive AIDs-related immune dysfunction, but the mechanism of malfunction remained obscure. An inhibitor substance, released in HIV infected cells or a virus directed inhibitor of biochemical intermediates in the 2'-5'A/RNase L pathway, Which by apparently physically attaching to the terminal product (RNase L) in the biochemical pathway, causes the entire system to malfunction which thus allows HIV to multiply uncontrollably has now been identified. The relative intracellular level of this newly-isolated inhibitor has prognostic significance with respect to the development of full-blown AIDS and eventual death.
Patent DE-3851105-D1 (DE)
Inventor: LORD ANDREW
IPC: H04B10/077
Filed: 1988-07-07
Granted: 1994-09-22
Abstract: A submarine optical telecommunications system has two shore based transmitting stations whose signals are combined at a passive, submerged junction. Phase errors are caused by variations in transmission times to the junction. An error signal is generated at the first repeater after the junction. The error signal, which represents the phase errors, is transmitted to a shore station where it is used to adjust the sending phase. A surface acoustic wave filter tuned to half the frequency of the combined signal is the preferred way to generate the error signal.
Patent DE-3853720-D1 (DE)
Inventor: SAVINO THOMAS
IPC: C09D175/00
Filed: 1988-08-11
Granted: 1995-06-08
Abstract: This invention, therefore, relates to the field of polyurethane coatings for use in automobile basecoat/clearcoat systems. In particular, this invention relates to water-dispersible polyurethane resins having polyether sidechains which may be utilized in basecoat compositions as principal resins or grind resins. These polyurethane resins may be laterally stabilized or terminally stabilized. The terminally stabilized resins of this invention are preferably employed as principal resins in basecoat compositions.
Patent DE-3867207-D1 (DE)
Inventor: YOUNG JOHN
IPC: A23F5/24
Filed: 1988-04-27
Granted: 1992-02-06
Abstract: PCT No. PCT/GB88/00326 Sec. 371 Date Dec. 27, 1988 Sec. 102(e) Date Dec. 27, 1988 PCT Filed Apr. 27, 1988 PCT Pub. No. WO88/08268 PCT Pub. Date Nov. 3, 1988.An infuser comprises movable screen means, which is preferably a continuous mesh belt (1) passing around rollers (2). Infusible solid and infusing liquid are deposited onto the screen means (1) and means (5) below the screen collect the infusion. A piezo electric sandwich transducer (9) is provided for imparting ultrasonic vibrations to the screen to cause vibration of the screen means to aid cleaning thereof.
Patent DE-3867432-D1 (DE)
Inventor: DIEHM WALTER
IPC: E04D3/40
Filed: 1988-10-21
Granted: 1992-02-13
Abstract: The holder (1) secures a profiled cover (4) on the top of a wall (2) the holder angle being adjustable. It comprises a holding member (11) resting on the top (3) of the wall and a C-shaped support (31) for the cover. The support is lockable at one end at different levels in the holding member and at the other hinges on it for a limited amount. For height adjustment there can be a guide in one end of the holding member and in which the support slides, a stirrup clamping it in the desired position.
Patent DE-3868407-D1 (DE)
Inventor: PLANKENSTEINER ANTON
IPC: E04B2/70
Filed: 1988-06-07
Granted: 1992-03-26
Abstract: In order to make corner joints in blockhouses and similar, a bore (3) is provided in each horizontal load-bearing surface (2) and a groove (5) is provided in each lateral surface of wooden beam (1). The side walls (7) of each groove (5) lie in axial planes of the bore axis (10) and the remaining core appears cylindrical. A suitable milling machine has a coaxial pair of opposing, mutually sliding drilling tools (11) and a milling head (12). The milling head (12) carries opposing milling cutters on either side of the bore axis (10) for producing the grooves (5) and can be rotated about the bore axis (10). This permits the choice of any desired internal angle of the corner joint.
Patent DE-3875046-D1 (DE)
Inventor: VOSS HERMANN
IPC: B29C33/26
Filed: 1988-07-16
Granted: 1992-11-05
Abstract: A closure device for the closure of the two mould sections of an injection mould used for the prodn. of hollow thermoplastic components, includes a number of mould sections an a wheel, locking claws which interlock with one another, and a pneumatic cylinder-piston arrangement.  The claws run along the length of the spen. line of the mould halves.  Each claw carries a locking member, which joins tee claws at each end.
Patent DE-3876395-D1 (DE)
Inventor: SADLER JEFFEREY G
IPC: F02B63/02
Filed: 1988-09-14
Granted: 1993-01-14
Abstract: A gasoline engine driven flexible line trimmer is provided with a modularly constructed power head section which significantly facilitates the original manufacturing assembly, and subsequent service disassembly, of the power head. In a clutch drive embodiment thereof, the power head has four readily separable modules - an engine module comprising a main engine shroud to which the engine is internally secured; a fan housing module; a starter module comprising a starter housing and a recoil starter mechanism retained therein; and a coupling module comprising a clutch housing carrying therein structure for operatively interconnecting the engine's clutch to the flexible drive shaft disposed within the trimmer shaft. In a direct drive version thereof, the power head has two separable modules - the engine module and a combined fan housing, starter and coupling module defined by a single housing within which the starter and coupling structure is carried. The main shroud is provided with a specially designed wall section which supports the engine, defines a closure wall of its crankcase, forms an air-fuel mixture passage for a carburetor externally supported on the wall section and supports a reed valve within the crankcase. The shroud defines an external protective recess in which the carburetor is positioned and, in one embodiment, defines a portion of the engine's fuel tank. Pull rope installation in the starter mechanism is facilitated and made safer by pulley locking and retaining structure incorporated in the starter module, and improved air filter element sealing is provided by virtue of a specially designed air filter housing and choke plate assembly associated with the carburetor. Shaft vibration transmitted to the trimmer user through the supporting shoulder strap structure is significantly reduced by a specially designed resilient strap connector assembly securable to the trimmer shaft.
Patent DE-3877136-D1 (DE)
Inventor: KNAPP BERNHARD W- MARBURG-SCHR
IPC: C07K16/20
Filed: 1988-10-29
Granted: 1993-02-11
Abstract: The HRPII antigen of Plasmodium falciparum strain SGE2, with the indicated amino acid sequence, and antigenically active partial sequences thereof, are new. Also claimed are fusion proteins contg. these antigens; DNA and RNA coding for the antigens; vectors and DNA structures coding for the antigens or fusion proteins; host cells contg. such DNA or vectors; and antibodies to the antigens or fusion proteins.
Patent DE-3879501-D1 (DE)
Inventor: PINTO AKIVA
IPC: D01G23/00
Filed: 1988-09-28
Granted: 1993-04-22
Abstract: A box feeder for the production of a mixture of natural (cotton) or synthetic textile fibres has a charging hopper with a cloth belt conveyor along the bottom, an inclined chute on one side and a steeply inclined endless cloth belt conveyor with needled battens. The fibres are supplied to the hopper by a reciprocating conveyor.
Patent DE-3886852-D1 (DE)
Inventor: NEDELEC LUCIEN
IPC: C07J1/00
Filed: 1988-07-28
Granted: 1994-02-17
Abstract: Products of the formula 
<IMAGE>
 in which
 R1 = C1-18 organic radical
 R2 = CH3 or C2H5
 A and B 
<IMAGE>
 Re = H, C1-6 Alk or acyl 
<IMAGE>
 R3 or R4 denote: one optionally protected or acylated OH or alkoxy and the other optionally substituted aryl,
 R5: optionally substituted aryl,
 process and intermediates for their preparation, their application as medications and the pharmaceutical compositions containing them.
Patent DE-3888620-D1 (DE)
Inventor: MCGANN MELVYN
IPC: H04N5/20
Filed: 1988-10-07
Granted: 1994-04-28
Abstract: A linearity correction circuit for television transmission operates at intermediate frequency to introduce appropriate pre-distortion into the amplitude envelope to compensate for non-linearity in the power amplifier stages. An array of parallel current sources (11), each of which is independently adjustable in response to the perceived requirement for pre-distortion over a corresponding amplitude band, to inject a current sufficient to introduce an appropriate differential voltage at the output. The circuit provides for the independent correction of each amplitude band, so that it is capable of operation under microprocessor control in real time.
Patent DE-3889195-D1 (DE)
Inventor: HANN RICHARD ANTHONY
IPC: B41M5/26
Filed: 1988-10-13
Granted: 1994-05-26
Abstract: For a thermal transfer dyesheet, a protective backcoat is provided by polymerising acrylic functional groups in a composition comprising: an organic resin comprising at least one polyfunctional material having a plurality of pendant or terminal acrylic groups per molecule available for cross-linking, at least 10% by weight of the polyfunctional material having 4-8 such acrylic groups per molecule; at least one linear organic polymer soluble or partially soluble in the resin, and comprising 1-40% by weight of the resin/polymer mixture; a slip agent selected from derivatives of long chain carboxylic or phosphoric acids, long alkyl chain esters of phosphoric acid, and long alkyl chain acrylates; an antistatic agent soluble in the resin, and a solid particulate antiblocking agent less than 5  mu m in diameter. Resins having predominently 5-7 acrylic functional groups per molecule, are preferred for enhancing protection against the thermal head, especially when used in a mixture also containing molecules having only 2-4 such acrylic groups per molecule. The effect of using such mixtures to cross link molecules of both high and low acrylic functionalities in the presence of the linear polymers, is to enable good thermal protection to be provided by a durable low friction coating, which also cleans the thermal head during printing.
Patent DE-50004000-D1 (DE)
Inventor: WILFER HANS-PETER
IPC: H05K5/02
Filed: 2000-07-04
Granted: 2003-11-13
Abstract: The storage box used to transport sound or lighting equipment is formed around frame elements (30). The box opens up to provide access through the front,back and top. Access is provided by a hinged lid (18) and flap down front and back (24,25) lids. Carrying straps (20) are provided on the sides.
Patent DE-50006420-D1 (DE)
Inventor: WILHELM OLAF
IPC: A61K38/12
Filed: 2000-07-19
Granted: 2004-06-17
Abstract: The present invention relates to cyclic peptides as inhibitors of urokinase binding to the urokinase receptor. Said cyclic peptides are suitable as pharmaceutical active substances for disorders mediated by urokinase and its receptor.
Patent DE-50009593-D1 (DE)
Inventor: DE MAN H
IPC: B65H35/10
Filed: 2000-05-24
Granted: 2005-03-31
Abstract: The invention relates to a tape dispenser for producing lengths of tape. The tape dispenser comprises a rotatable roller on which the tape is wound up and a rotatable take-off roller across which the tape to be taken off is guided. The take-off roller has at least one perforation element that is directed against the surface of support of the tape and that is used to perforate the tape. The dispenser is further provided with latch elements that block the take-off roller if the tape has covered a certain distance once it has been perforated. The latch elements release the take-off roller once the perforated section at the tape's end is separated from the tape.
Patent DE-50010054-D1 (DE)
Inventor: MATHIEU DIETER
IPC: B65H23/025
Filed: 2000-08-09
Granted: 2005-05-19
Abstract: The present invention relates to a method for guiding a flat web of material (1) in which the web of material (1) runs in an arrangement of rotating rollers at a web speed vF. The web of material is guided in its peripheral region via a spreader roll (2) which produces a tensile stress in the transverse direction, i.e. crosswise relative to the machine direction of the web of material (1), wherein this tension in the transverse direction is controlled by means of closed-loop control of the circumferential speed vR of the spreader roll (2) and/or by open-loop control of the cant angle alpha and/or of the wrap angle beta between the surface of the spreader roll (3) and the web of material (1) and wherein the circumferential speed vR is greater than the web speed vF.
Patent DE-50011218-D1 (DE)
Inventor: KROPF CHRISTIAN
IPC: A23L1/30
Filed: 2000-06-16
Granted: 2005-10-27
Abstract: The invention relates to the use of nanoscale sterols and/or sterol esters with particle diameters of 10 to 300 nm as food additives and as active substances for the production of hypocholesterolemic agents. The particular fineness of the particles promotes more rapid absorption by the blood serum after oral ingestion by comparison with conventional sterols and sterol esters.
Patent DE-50015305-D1 (DE)
Inventor: PUESCHNER FRANK
IPC: G06K19/077
Filed: 2000-02-02
Granted: 2008-09-25
Abstract: A portable data support is disclosed comprising a card-shaped body (1), with a recess (2) for mounting a chip module (3). Said chip module contains at least one semiconductor chip (4) on a first main side (5), a chip support (18) connected to the card-shaped body and a metallisation on a second main side (6) with a tab. The chip support comprises pre-determined bending points (9), which, when bending strains occur, reduce the forces on the semiconductor chip and the wire connections.
Patent DE-50100241-D1 (DE)
Inventor: KARBACH HELMUT
IPC: B29C51/16
Filed: 2001-08-01
Granted: 2003-06-18
Abstract: Film (3) ahead of the forming station (1), is held cold, under pressure, between two cyclically-advancing conveyor belts (15) in the first conveying unit (13). The residual film grid is similarly held between two cyclically-advancing belts (15) in a second conveying unit (14), following the forming station. An Independent claim is included for the corresponding machine carrying out the process.
Patent DE-50101835-D1 (DE)
Inventor: ISCHINGER PROF DR MED
IPC: A61B17/00
Filed: 2001-10-30
Granted: 2004-05-06
Abstract: A central section (5) for thread clamping and release, provides for dilation in one direction (X-X). This tenses the stitching region of the object, causing mutual approach of edges, transverse to the dilation. Preferred features: The central thread clamping section (5) is dilated mechanically and/or electrically and/or pneumatically. Dilation is caused by extension of an edge section of the central clamp. The clamp comprises a central section (5M) and two edges (5R1, 5R2) which can be moved relative to it. Actuators (DZ1, DZ2) push or pull edge sections relative to the center. There are two clamp sections in the central clamp. They are accommodated in a tube when inactive and are spring-loaded outwardly. The tube is retracted in the active state, and they are pressed apart. The clamping sections are drawn together by an actuator. Edge sections are moved relatively, by a cam-track control device. Pneumatic or hydraulic chambers are employed as actuators. To rest on the object, e.g. an artery, the outer region of the central thread clamp has a concave configuration.
Patent DE-50102786-D1 (DE)
Inventor: GOTTFRIED DIPL-ING
IPC: F16H25/24
Filed: 2001-09-28
Granted: 2004-08-12
Abstract: The support structure for a long and firmly clamped spindle (15), at a slide (16) in a machine tool, has supports (1,1',1) which move parallel to the spindle and each has a coupling with a lock/release action at the neighboring support or the slide. A locking bolt at each support is moved between a locked and a released setting, to give the required support position. The locking bolt and coupling work together so that, when the support is in the required position, the bolt is locked and the coupling is released. When the slide or an adjacent support move against each other, the coupling is engaged and the locking bolt is released.