baber/WOPTO huggingface dataset:
Patent DE-3768469-D1 (DE)
Inventor: SCHWARZ FRANZ-THOMAS
IPC: C08F20/00
Filed: 1987-12-11
Granted: 1991-04-11
Abstract: N-Substituted acrylamides containing ester groups, of the formula I <IMAGE> in which R1 represents hydrogen or a methyl group, R2, R3 and R4 independently of one another represent an alkyl radical having 1 - 4 C atoms, and n represents one of the numbers from 1 - 4, a process for their preparation, and their use.
Patent DE-3769755-D1 (DE)
Inventor: GUT JIRI
IPC: A01N49/00
Filed: 1987-10-15
Granted: 1991-06-06
Abstract: The invention relates to the use of farnesene in agriculture or horticulture or in the protection of stocks to influence hormonal processes in insects and acarids. It has been found that the development, reproduction and/or morphology of insects and acarids are influenced by gaseous or vaporous farnesene in a concentration higher than the alarm pheromone concentration for aphids. The invention also relates to a method for controlling insects and acarids with the use of farnesene in a concentration which is higher than the concentration in which farnesene acts as alarm pheromone for aphids.
Patent DE-3770891-D1 (DE)
Inventor: MENDELSON RALPH A
IPC: C22C38/48
Filed: 1987-07-17
Granted: 1991-07-25
Abstract: A cast austenitic stainless steel bushing for relatively high temperature turbocharger and automotive applications having good hot hardness and hot strength properties and a co-efficient of thermal expansion approximating that of the parent housing alloy. Bushings made of this alloy have a composition in the range of 29-32% chromium, 4-8% nickel, 1.0-1.5% columbium and tantalum; 1.3-1.7% carbon, 0.25-0.45% sulphur, 0.3-0.4% nitrogen, up to 1.0% manganese, up to 2.0% silicon, up to 1.0% molybdenum, up to 0.1% phosphorous, balance iron.
Patent DE-3774680-D1 (DE)
Inventor: GUMBRECHT WALTER
IPC: A61B5/1473
Filed: 1987-12-09
Granted: 1992-01-02
Abstract: The blood sampling device has a measuring channel (12) containing a reference sensor (11) and a measuring sensor (10) coupled to the inner line (6) of a catheter.  The catheter has an outer line (5) supplied with an infusion soln., both lines having a common mouth (8). The flow direction in both lines (5,6) is repetitively reversed via a reversible pump (15) to allow the blood and the infusion soln to be fed past the sensors (10,11) in alternation. Pref. each sensor (10,11) uses an ion selective FES.
Patent DE-3777592-D1 (DE)
Inventor: WERNER RAINER ALEXANDER DR
IPC: C08F10/00
Filed: 1987-12-17
Granted: 1992-04-23
Abstract: Propene homopolymers and copolymers with minor amts. of other 2-12C alpha-monolefins are produced by polymerisation at 20-160 deg.C and 1-100 bar with a Ziegler-Natta catalyst system. The catalyst system comprises: (1) a Ti component contg. Ti, Mg, Cl and a benzenecarboxylic acid deriv. on an inorg. oxidic support; (2) an Al component of the formula AlR3 (R = 1-8C alkyl); and (3) a silane component of the formula R1nSi(OR2)4-n (R1 = 1-16C aryl or alkyl; R2 = 1-15C alkyl; n = 0-3); in which the Ti:Al atomic ratio in (1):(2) = 1:10-800 and the (2):(3) molar ratio = 1:0.03-0.8. The novel features are that the Ti component (1) is prepd. as follows: (1.1) a solid precursor is prepd. from (I) finely-divided MgCl2, (II) a 1-8C alkanol, (III) a finely-divided porous inorg. oxidic support with a particle dia. of 1-1000 microns, pore vol. of 0.3-3 cc/g, surface area of 100-1000 m2/g and the formula SiO2. aAl2O3 (a = 0-2), (IV) TiCl4 and (V) a phthalic acid deriv. of the formula (V), where X+Y = O or X = Y = Cl or 1-10C alkoxy; (1.2) the solid precursor is subjected to single or multi-stage or continuous extn. with TiCl4 for 0.2-5 hrs. at 100-150 deg.C, using a total of 10-1000 pts.wt. TiCl4/10 pts.wt. solid precursor; and finally (1.3) the solid intermediate is extracted with (VI) until the solid contains 0.01-30 wt.% Ti.
Patent DE-3780735-D1 (DE)
Inventor: SCHOERNIG EBERHARD
IPC: G03F7/30
Filed: 1987-09-11
Granted: 1992-09-03
Abstract: The processing equipment for e.g. printing plates has a downwards sloping feed table, a first spray pipe with liq. delivering nozzles, a brush roller rotating the opposite way to the plate travel direction, and a pair of squeezing rollers (25,26). The latter dam up fluid in a bath (46) to a level sufficient for the preceding brush roller (23) to dip into it. Thus the liq. bath level reaches an antechamber (47). The spray pipe (21) is mounted in the latter above the liq. level, so as to deliver into the bath without acting directly against the surface of the plate(s).
Patent DE-3781337-D1 (DE)
Inventor: BREUER HERMANN
IPC: C07D413/12
Filed: 1987-06-23
Granted: 1992-10-01
Abstract: Antibacterial activity is exhibited by  beta -lactams having a 3-acylamino substituent and having in the 1-position an activating group of the formula <CHEM> e
Patent DE-3850550-D1 (DE)
Inventor: YAMAMOTO ATSUSHI C O INST OF B
IPC: A01N37/46
Filed: 1988-10-17
Granted: 1994-08-11
Abstract: Dipeptides having the formula (I): <CHEM> wherein R represents a hydrogen atom or an amino-protecting group, Y represents a hydrogen atom, a hydroxy group or a protected hydroxy group and X represents an acidic amino acid residue or a protected acidic amino acid residue having at least one protecting group; or a horticulturally or agriculturally acceptable salt thereof. These substances are useful as plant growth regulators.
Patent DE-3854138-D1 (DE)
Inventor: WILLIAMS HAROLD R
IPC: A61L2/24
Filed: 1988-05-19
Granted: 1995-08-17
Abstract: A cassette (18) containing a group of sealed cells is used as a means for delivering doses of fluid to be injected into a sterilizing chamber (10). After the cassette (18) is automatically positioned over a piercing mechanism, the cassette (18) is moved downwardly so that a cell is pierced. Fluid is then forced out of the cell by pneumatic pressure into an injector valve (22), which opens in a manner which does not adversely affect a vacuum within the chamber (10).
Patent DE-3864935-D1 (DE)
Inventor: ROHRER-ENZENSBERGER HEINZ
IPC: A63C11/22
Filed: 1988-07-15
Granted: 1991-10-24
Abstract: Arranged at one end of a shoulder strap (1) of the device is a basket or a pouch (2) for receiving the rear ends of the skis (4). Provided at the other end of the shoulder strap (1) is a holding loop (3) which can be placed around the skis (4) over the binding (5). The device, connected to the skis in this manner, allows convenient transport of the skis in the vertical position. The extremely simple device, consisting solely of soft parts, with the exception of connection elements such as rivets, can be stored and transported easily by rolling up the loop (3) and the shoulder strap (1) and storing them in the basket or the pouch (2). <IMAGE>
Patent DE-3867412-D1 (DE)
Inventor: STOLLENWERK JOACHIM DIPL ING
IPC: A61G1/02
Filed: 1988-10-08
Granted: 1992-02-13
Abstract: The wheeled frame (12) for carrying a stretcher (72) is sutiable for transferring an injured person e.g at the scene of a road accident to an ambulance.  The frame has legs (24,26) which can be folded and the stretcher has fittings which lock it to the frame by using a sliding movement.  At the leading end of the frame are rollers (68) suspended  below it, supported by swinging arms (66) which carry the weight of the front of the frame as the frame is pushed into the ambulance.  They are automatically swung downwards and held in position when the front legs (24) are swung backwards to clear the supporting platform (70) with which the rollers are in contact. At the rear of the frame is a control handle for operating the locking mechanism, with rollers (54) at the top of the legs, rollers (78) on the stretcher.  Auxiliary rollers (62) on the swinging arms are connected to sliders (56,52) which travel forwards into the locked postiion.
Patent DE-3867560-D1 (DE)
Inventor: DUVIC MADELEINE
IPC: A61K31/57
Filed: 1988-06-07
Granted: 1992-02-20
Abstract: Disclosed are methods and compositions employing azidothymidine for the treatment of psoriasis. Oral, parenteral or topical dosage forms are administered to affected individuals in therapeutically effective amounts. Typically, between about 100 and about 4000 mg of azidothymidine is administered orally per day until symptoms of the disease such as inflammation, irritation, or incidence or size of lesions, are abated. Also disclosed are topical dosage forms, including pharmaceutically acceptable creams, lotions, ointments, salves and the like, which include therapeutically effective concentrations of azidothymidine. Such topical compositions may further include effective amounts of a corticosteroid or a cutaneous surface acting anti-psoriatic agent, such as a keratolytic agent.
Patent DE-3867597-D1 (DE)
Inventor: ANDERSSON BO
IPC: F15B13/042
Filed: 1988-10-21
Granted: 1992-02-20
Abstract: Pressure medium valve having a valve piston located in a valve housing for control of a main pressure medium flow through the valve by the aid of a pilot flow through a variable pilot flow restriction disposed in the valve piston, said pilot flow deriving from the main pressure medium flow and being controllable by means of a control pilot valve. To achieve temperature independent control without area increase in the pilot flow chambers is besides said restriction (17) in the pilot flow direction in front thereof arranged an additonal restriction between the valve piston (2) and the cylindrical wall (15) surrounding the valve piston of the valve housing, said restriction having the form of a peripheral clearance (11) of a substantially greater axial length than height.
Patent DE-3868324-D1 (DE)
Inventor: STEFFEL HORST
IPC: H01J35/04
Filed: 1988-08-25
Granted: 1992-03-19
Abstract: The X ray diagnostic system generates a rotary emission that is used to examine road vehicle tyres with a range of cross sections (10,11). The tyres  have varying shapes and include fibre or steel reinforcement (15). The X ray tube (16) is set beneath the open section of the tyre, which is enclosed by light sensitive diodes (17,18,19) that respond to the X-rays transmitted. The tube has a target within a beryllium window and has an arc of some 300 degrees. The target surface is split into two sections that receive emissions from heating wires. The two sections reflect into two areas on the tyre.
Patent DE-3869113-D1 (DE)
Inventor: RIES GUENTHER DR
IPC: C01B13/14
Filed: 1988-12-12
Granted: 1992-04-16
Abstract: Two slightly tapered rollers (3,4) are positioned with their axes (A1,A2) parallel and are rotated in the same direction while a superconducting wire (7) is wound around both rollers in spiral grooves.  The tubular sleeve of e.g Ag and the enclosed core of high-temp. superconductor (e.g YBa2Cu307-x) are both stretched by the increasing dia. of the grooves towards the broader ends (3a,4a) of the rollers (3,4) to the extent of pref. 0.9%, while the superconductor passes through the critical temp. region (800 to 600 deg.C) in which the tetragonal to orthorhombic transition occurs.  The wire may be guided alternatively by pegs or ribs instead of grooves.
Patent DE-3871305-D1 (DE)
Inventor: STOUT L
IPC: A61K35/16
Filed: 1988-09-07
Granted: 1992-06-25
Abstract: A method is provided for inhibiting the replication of human immunodeficiency virus (HIV), the etiologic agent responsible for AIDS. The method involves contacting cells infected with HIV virus with a non-toxic, immunostimulating biologic in the presence of white blood cells. The biologic is identified and designated by ATCC accession No. 40105. The method of the invention results in increased Natural Killer and helper/inducer cells, together with a decrease in suppressor cells.
Patent DE-3874297-D1 (DE)
Inventor: GUIDAT GILBERT
IPC: B27N1/00
Filed: 1988-06-23
Granted: 1992-10-08
Abstract: An installation and an industrial process for the production of stabilized wood particles. The process is characterized by the succession of the following operations: mechanical reduction by a shredder, calibration, thermal treatment by passage through a rotating furnace at a decreasing temperature between 800 DEG  C. and 75 DEG  C., chemical treatment of impregnation/absorption/precipitation by successive action on the product while it is still hot by a soluble calcium salt and by a silicate, followed by drying and stabilization. The installation is characterized by the fact that it is comprised of a station for primary mechanical reduction (4) of wood, which feeds a buffer silo (7) for regulation with recovery of fines, a station for thermal treatment (9) by a rotating furnace (12) followed by a station for further mechanical treatment by a crusher/fiber remover (37) and a station for chemical treatment in a double kneading atomizer (57) ending with a station for supplemental treatment relating to specific applications, and for drying, before the material is warehoused in bulk form or in bags. This invention is of interest to the areas of construction, agriculture and horticulture, as well as various industrial and related sectors.
Patent DE-3879477-D1 (DE)
Inventor: SIMMONS HOWARD EDWARD
IPC: G05D1/00
Filed: 1988-06-03
Granted: 1993-04-22
Abstract: Each engine of a multi-engine aircraft is monitored to determine if it has become inoperative during a critical flight mode such as takeoff or landing. If so, the propeller of the inoperative engine is feathered and the remaining engine or engines is uptrimmed. A 'state machine' indicative of the various states of the aircraft is established and the present state of the aircraft is stored in a non-volatile memory. If an electrical power interruption occurs during a critical flight mode the identity of the present operating state may be quickly recalled for immediate refeathering of an inoperative engine and reuptrimming of the remaining engine or engines.
Patent DE-3881508-D1 (DE)
Inventor: ORINO SHOJI
IPC: D01F8/08
Filed: 1988-02-29
Granted: 1993-07-08
Abstract: Multi-layered conjugated acrylic fibre comprises different acrylic polymers which are conjugated along the fibre axis in layers. Its shrinkage forming ratio in boiling water is 7-15 percent and its shrinkage forming stress in dry heat is 5-20 mg per denier. The polymers are pref made essentially from the same two monomers and the maximum difference in the molar ratios of the copolymerisable component, expressed as mole percent, is 1-10. The polymers are conjugated along the fibre axis in more than 4 layers on average.
Patent DE-3887751-D1 (DE)
Inventor: NICHOLSON JAMES
IPC: A61B17/04
Filed: 1988-12-01
Granted: 1994-03-24
Abstract: A novel suture anchor installation tool which comprises an elongated member having a first end and a second end and a slot extending from the first end towards the second end, the slot being sized to snugly accommodate the suture anchor's barb, whereby the suture anchor may be attached to the elongated member at the first end of the elongated member by fitting the barb into the slot so that the barb extends upward and outward from the first end of the elongated member, through the slot, with the body of the suture anchor engaging the first end of the installation tool. In use, the suture is first attached to the suture anchor and then the suture anchor is attached to the elongated member in the foregoing manner. Then the first end of the elongated member is pressed into a predrilled hole in the bone, forcing the suture anchor in ahead of it. As the suture anchor is pressed into the bone, its barb engages the side wall of the bone and is forced to retract backwards into the elongated member's slot so that it extends somewhat parallel to the elongated member. When the suture anchor bottoms out in the bone hole, and the elongated member is thereafter withdrawn, the barb's engagement with the bone wall will cause the suture anchor to separate from the elongated member, leaving the suture anchor (and its attached suture) anchored securely in the bone.
Patent DE-50000637-D1 (DE)
Inventor: RAAB DIPL-ING
IPC: F02D9/06
Filed: 2000-07-20
Granted: 2002-11-21
Abstract: The device has an internal braking device in the engine and an engine braking flap (2) in an exhaust gas line (1), a control motor for the flap and a pressure sensor (9) upstream of the flap in the exhaust gas line. Sensor signals are fed via the control unit (8) to an electronic regulating unit (13) that regulates operation of the control unit and engine using stored characteristic fields and operating data.
Patent DE-50000887-D1 (DE)
Inventor: SCHUESSLER MICHAEL
IPC: G06K9/66
Filed: 2000-04-04
Granted: 2003-01-16
Abstract: An address reading method with processing steps controlled by parameters, in which free parameters which cannot be adapted by learning samples are to be automatically optimized. These parameters are therefore assigned costs. The value of free parameters which are expensive and lie above selectable cost thresholds are maintained and the remaining free parameters are improved by repeatedly modifying their values on the basis of strategies known per se, taking already evaluated parameter settings into account, and training and evaluating the reading method only with these modified values.
Patent DE-50006293-D1 (DE)
Inventor: ADAM MICHAEL
IPC: A61B17/86
Filed: 2000-01-31
Granted: 2004-06-09
Abstract: A Bone screw for anchoring a marrow nail with transverse bores in a tubular bone. The bone screw had a thread with a pitch S, a core diameter D1 and outer diameter D3. The screw supports the marrow nail with a middle part and is fixed in the bone with a distal part. The thread has a flat cylindrical thread base with a length l>0.3 S. In addition, a second thread with the same pitch S and with the core diameter D1 is present in a proximal head part, but has a greater outer diameter D2>D3 in order to proximally achieve a fixing with a greater thread profile.
Patent DE-50009373-D1 (DE)
Inventor: DACHTLER SIEGFRIED
IPC: B65H3/48
Filed: 2000-12-04
Granted: 2005-03-03
Abstract: The device for separating individual metal sheets (2a, 2b) from a stack (3) has supporting suction cups (5) and inner (7b) and outer (7a) separating suction cups. The vacuum applied to the outer cups is greater than that applied to the inner cups, so that the sheet is temporarily bent upwards towards its edge.
Patent DE-50010393-D1 (DE)
Inventor: NOTZ FRANK
IPC: F16K27/12
Filed: 2000-01-25
Granted: 2005-06-30
Abstract: A valve comprising a valve carrier on which a plurality of control units are mounted adjacent to one another. Each control unit possesses a liquid-tight casing body in which the component of a valve unit are received and is mounted on the valve carrier with a seal in between. It is in this manner that a liquid-tight, encapsulated and individual accommodation of the singular valve units is ensured.
Patent DE-50013057-D1 (DE)
Inventor: BIELEFELD HANS-WALTER
IPC: E06B3/26
Filed: 2000-07-12
Granted: 2006-08-03
Abstract: A hollow plastic section, includes a frame section defining a longitudinal axis and having an interior subdivided in several inner chambers by a plurality of partition walls extending in a direction of the longitudinal axis, Received in the interior is a plurality of stiffening elements arranged separate from one another, without interconnection, for realizing a reinforcement of the frame section. The stiffening elements may be made of metal or may be configured as bands or strips of fiber-reinforced plastic.
Patent DE-50013396-D1 (DE)
Inventor: KLUGER PATRICK
IPC: A61B17/70
Filed: 2000-05-20
Granted: 2006-10-12
Abstract: The bone screw according to the invention for connection at a variable angle with a support bar for osteosynthesis, in particular a pedicle screw for implants for correcting and stabilizing a spinal column, has a threaded shaft (2) for screwing into a vertebra (3) and with a screw head (4) for fixing to a support bar (13), the screw head (4) being formed as a partial sphere with a frustoconically tapered peg (6) having a threaded bore (5), the tapered peg (6) with its threaded bore (5) extending at an acute angle to a longitudinal axis of the threaded shaft (2). The tapered peg (6) is securable by means of a screw (10) engaging in the threaded bore (5) to a clamping sleeve (11) forming a seat (12) for the support bar (13).
Patent DE-50015011-D1 (DE)
Inventor: SPRINGER HELMUT
IPC: C07C67/08
Filed: 2000-08-19
Granted: 2008-04-17
Abstract: Organic substances with a boiling point below 112 degrees C (I) are used as entraining agents for azeotropic distillation of the reaction water in a process for the production of ester plasticisers by reacting mono-, di-, tri- or tetra-ethylene glycol with 3-20C linear or branched aliphatic monocarboxylic acids. Independent claims are also included for (a) diesters of monoethylene glycol with 3-methylbutyric (3MBA), 2-methylhexanoic (2MHA), 2-methyloctanoic (2MOA), 3,5,5-trimethylhexanoic (TMHA) or 2-methylundecanoic acid (MUDA), (b) diesters of diethylene glycol with 2-methyl-butyric (2MBA), 3MBA, 2MOA or MUDA, (c) diesters of triethylene glycol with 2MBA, 2MHA, cyclohexanecarboxylic (CHCA), 2MOA, TMHA or MUDA, and (d) diesters of tetraethylene glycol with isobutyric, n-pentanoic, 2MBA, 3MBA, n-hexanoic, 2-methylpentanoic, TMHA, MUDA or n-hexadecanoic acid.
Patent DE-50101437-D1 (DE)
Inventor: WARSCHKO THOMAS
IPC: H04L29/08
Filed: 2001-02-28
Granted: 2004-03-11
Abstract: In a operating system kernel (OSK) each independent computer has a protocol component connected to a standard LAN network for servicing communications protocols and a library preceding the OSK for stacking applications on a communications interface. A network selection unit selects between the LAN and a high-performance system area network (SAN). Network selection occurs after library communications interface and before or directly after entry into the OSK.
Patent DE-50104861-D1 (DE)
Inventor: ISELI BENNO
IPC: B23D55/00
Filed: 2001-04-18
Granted: 2005-01-27
Abstract: A method for dressing a band saw has the endless saw blade moved through a metering system to map the irregularities in the saw blade, i.e. the localised concave and convex displacements in the blade. Pairs of pressure rollers are activated to flatten the irregularities. The rollers under the sax blade are fixed while the corresponding rollers above the saw blade are movable. One set of rollers has convex rollers under the saw blade and concave rollers over the saw blade and vice versa for the other set.
Patent DE-50106342-D1 (DE)
Inventor: HERING STEFFEN
IPC: A61B8/12
Filed: 2001-11-21
Granted: 2005-06-30
Abstract: An ultrasonic probe with an ultrasonic head (K), which is arranged on or in a shaft (S) and is moveable with or in this shaft, and a positioning apparatus (P) for at least one examination or operating device is described, which is connected with the shaft. Also, medical operating apparatuses with examination probes and uses of the ultrasonic probe and the medical implements are described.
Patent DE-50106566-D1 (DE)
Inventor: JOST ARNOLD
IPC: F41J5/04
Filed: 2001-02-16
Granted: 2005-07-28
Abstract: The device has a target disc suitable for real rounds with e.g. sound or shock wave sensitive sensors connected via an amplifier arrangement to an electronic hit evaluation device with a monitor and a reflector arrangement in the target image area for reflecting infrared radiation for monition-free firing using a LED and reflection receiver. A common processor arrangement is associated with real and simulated firing evaluation devices. The device has a target disc arrangement and an automatic hit indicator. A target disc (1) suitable for real rounds has sound or shock wave sensitive sensors or similar connected via an amplifier arrangement (5) to an electronic hit evaluation device (6) with a monitor (20) and a reflector arrangement (2) in the target image area for reflecting infrared radiation for monition-free firing using a LED and reflection receiver (3) on the weapon (10). A common processor arrangement (4) is associated with the evaluation devices (6) for both real and simulated firing.