baber/WOPTO huggingface dataset:
Patent DE-3650443-D1 (DE)
Inventor: KUROGI YOSHIHITO
IPC: B23B31/177
Filed: 1986-09-11
Granted: 1996-01-11
Abstract: In a chuck a plunger (64) slidably fitted into a body (40) is provided with wedge-shaped projections (65) and a plurality of jaws (46) which are coupled to the projections in such a manner that they are displaced in a radial direction with respect to the body in response to displacement of the plunger. The engaging portion of each jaw (46) with the respective wedge projection (65) is defined at the radial centre of the jaw (46). The body (40) is a unitary structure and is formed with a guide surface (42) which is in sliding contact with the plunger (64) over the whole range of displacement of the plunger, and a bearing surface for supporting the inner and/or outer peripheral surface of the wedge is defined in the guide surface (42).
Patent DE-3669467-D1 (DE)
Inventor: SCHAEFER ORTWIN
IPC: B62D33/06
Filed: 1986-05-28
Granted: 1990-04-19
Abstract: 1. A sleeping cab having at least two sleeping bunks and being arranged over the driver's cab of a lorry, characterised in that the sleeping cab (1) comprises a first cab (4) arranged on the roof (2) of the driver's cab and having a bunk (3), the first cab (4) having a front with an external contour (5) of aerodynamic construction, and a second cab (7) retractable into the first cab (4) and extendable therefrom and having a further bunk (6), wherein, in the retracted condition, preferably while the vehicle is being driven, only one bunk, namely (3), is usable, whereas in the extended condition, i.e. when the vehicle is stationary, two bunks (3, 6), located in different planes, are then available for use.
Patent DE-3676896-D1 (DE)
Inventor: ARKLES BARRY C
IPC: C07F7/21
Filed: 1986-03-01
Granted: 1991-02-21
Abstract: Cyclotrisilazanes, including hexamethylcyclotri- sflazane, a difunctional blocking agent used to derivatize and protect active hydrogencontaining substrates during chemical analysis and synthetic reactions, may be prepared by heating cyclotetrasilazanes using a Group VIII catalyst in the presence of hydrogen. In addition, the average degree of polymerization of cyclosilazane compositions may be reduced.
Patent DE-3688225-D1 (DE)
Inventor: BUELL N
IPC: C07K19/00
Filed: 1986-03-25
Granted: 1993-05-13
Abstract: A process for selecting DNA sequences that are optimal for the production of polypeptides in hosts transformed with those DNA sequences. These DNA sequences, which code for a variety of human and animal proteins, permit the high level expression of those products in hosts cells. In the preferred embodiment of this invention, DNA sequences optimal for the production of human somatomedin C are selected and employed to express that growth enhancing factor.
Patent DE-3689838-D1 (DE)
Inventor: JEFFERIS RAYMOND
IPC: A61L2/24
Filed: 1986-02-04
Granted: 1994-06-23
Abstract: A system for treating articles, preferably with a sterilizing gas. The system includes a chamber (10) into which the articles are received and valves (V2, V1) for supplying the sterilizing gas to the chamber and for removing the gas from the chamber after a predetermined time period. The sterilizing gas is generated on site from at least two components, thus minimizing problems in the transportation of the gas to the location. The sterilizing gas generated on site is preferably chlorine dioxide and the two components may be chlorine gas and sodium chlorite. The system includes a progammed microprocessor controller (100) for controlling the valves executing a predetermined sequence of instructions. The predetermined sequence of instructions define a state diagram for the system having a plurality of successive states. In order to provide for system safety, the controller preferably employs a plurality of abort states to which the system returns in the event of a failure. Depending on the nature of the failure, the system automatically moves to the proper abort state.
Patent DE-3777789-D1 (DE)
Inventor: KOLL JOCHEN DR
IPC: C07D251/50
Filed: 1987-12-08
Granted: 1992-04-30
Abstract: An aq. paper coating compsn. based on synthetic dispersions contains a whitener salt of formula (A(n-) (R1R2R3R4N)(+)n (I), where A=anion of a high affinity anionic cellulose whitener; R1=(substd.) alk(en)yl, aralkyl, aryl or cycloalkyl, R2, R3, R4=H or R1, or 2 or 3 of these gps. may form a heterocycle with N; n=greater than 0.
Patent DE-3783370-D1 (DE)
Inventor: KOEGEL ROBERT JEROME
IPC: G06F13/14
Filed: 1987-10-14
Granted: 1993-02-11
Abstract: The circuit which prevents lock-out of a pending higher high priority request includes a counter (520).  Each time a higher high priority request is pending, upon the servicing of a port request, the counter is incremented.  The count is compared in the comparator (530) with a predetermined value set in the preset register (510).  The predetermined value represents the predetermined number of times for which the processing system allows the pending higher high priority request to be bypassed. When the counted value comparative with the predetermined value, the control signal is coupled to each port to inhibit further requests for access, from the equipments connected to the ports, from being accepted by the system controller.
Patent DE-3861113-D1 (DE)
Inventor: NEUHAUS HERMANN ING GRAD
IPC: B66D3/22
Filed: 1988-06-28
Granted: 1991-01-03
Abstract: Lifting devices for lifting and lowering in particular heavy loads essentially consist of a chain sprocket arranged between hydraulic motor and hydraulic pump or electric motor and are of large design on account of a large number of pistons, which are required for producing a low-pulsation volumetric flow or an approximately constant torque. To provide a lifting device of small dimensions and improved efficiency, the drive for the lifting device consists of a valve-controlled, hydrostatic transmission (1) (with closed circuit), the pump (2) and the motor (3) of the transmission (1) being arranged on either side of a chain sprocket (4), and a safety brake (5), a gear drive (6) (single-stage or multi-stage) as well as a feed pump (7) and a coupling (8) with an electric motor (9) being arranged on one side of the chain sprocket (4) (Fig. 1). <IMAGE>
Patent DE-3868359-D1 (DE)
Inventor: RAYHATHA RASIK H
IPC: D21H19/00
Filed: 1988-06-24
Granted: 1992-03-26
Abstract: A particulate kaolin pigment which enhances gloss and printability properties when used as a coating pigment for paper and enhances light scattering and opacifying properties when incorporated as a filler in paper, is obtained by mixing a fine particle kaolin with an aggregating agent comprising an organic silicon compound such as tetramethoxy silane or tetraethoxy silane.
Patent DE-3871396-D1 (DE)
Inventor: JARDIM PAIXAO MARCIO
IPC: C01G49/06
Filed: 1988-06-09
Granted: 1992-06-25
Abstract: The present invention refers to a process for the obtention of iron oxide having high reactivity and high specific surface, utilized, mainly, as hydrogen sulphide absorber in oil drilling muds, which is obtained from calcination and reduction of natural and/or synthetic iron oxides and presents specific surface superior to 100.000 cm<2>/g. The process, object of the present invention, comprises the steps of calcination of natural iron oxides, with granulometry inferior to 3.0 mm, at temperatures in the range of 400 to 1000 DEG C, reduction of the calcined oxide with a gaseous composition composed of 15 to 40 % of CO (carbon monoxide), 5 to 20 % of CO2 (carbon dioxide), 1 to 30 % of H2 (hydrogen) and 10 to 70 % of N2 (nitrogen), followed by cooling, in a reducing or neutral atmosphere, at temperatures lower than 140 DEG  C.
Patent DE-3873344-D1 (DE)
Inventor: GRANBOM BO
IPC: F15B15/26
Filed: 1988-11-25
Granted: 1992-09-03
Abstract: The movable part (2) is a piston, and along its whole stroke is at least one brake surface (19, 20) movable in relation to the central axis of the long part (1) formed as a cylinder. This primary brake surface (19, 20) works in conjunction with a further such surface on the piston (2).
Patent DE-3874715-D1 (DE)
Inventor: SCHOENLEBEN WILLIBALD DR
IPC: B01J21/12
Filed: 1988-12-15
Granted: 1992-10-22
Abstract: The prepn. of 1,3-dialkyl-2-imidazolidinone derivs. of formula (I) comprises reacting a diamine of formula (II) with carbon dioxide in the gas phase in the presence of oxides of elements of the 3rd or 4th main group or 2nd-6th subsidiary group of the periodic table, or mixts. of these or in the presence of aluminium or magnesium silicates. In the formulae, R1 and R2 = 1-8C alkyl; R3-R6 = H or 1-17C alkyl. 1, 3, 4-trimethyl-2-imidazolidinone (Ia) is new.
Patent DE-3875756-D1 (DE)
Inventor: RUDOLF DOLPP
IPC: H01R4/38
Filed: 1988-03-08
Granted: 1992-12-17
Abstract: A screwed clamp for use as a terminal block in electrical systems is produced from plate material (3) in a pressing and forming operation. The plate is bent over to form a tubular profile with a rectangular shape. At two locations along the length a piercing operation is performed to provide a pair of lugs (11) that latch into rectangular section holes (10). Bosses (6) are welded to the section and threaded holes (7) cut to receive the clamping screws. Cable ends are inserted into the tube.
Patent DE-3878076-D1 (DE)
Inventor: HERZOG KLAUS
IPC: G01B5/012
Filed: 1988-07-20
Granted: 1993-03-18
Abstract: The probe (14) has freedom of movement without backlash or friction in three mutually perpendicular axes and uses separate leaf springs (5,9) for movement in X and Y planes allowing parallelogram movement in the Z plane. According to orientation of the head before a measurement, gravity displaces the probe away from null in one axis. A sensitive optical null-position sensor is provided for each axis comprising a cylindrical reflex lens (39) attached to a moving member (40) and a LED (38) side-by-side with differential optoe-electronic receivers (38) attached to fixed member (41). To zero the head with gravity acting along the X axis for example, a 05!motor!(35),!leadscrew!(36)!and!nut!(37)!regulates!tension!in spring (31) until null indication is restored, using electronic circuits not shown. Similarly for the other axes (Y,Z).
Patent DE-3878932-D1 (DE)
Inventor: WILD ERNST
IPC: F02D41/14
Filed: 1988-12-10
Granted: 1993-04-08
Abstract: In response to detection (12) of a demand for acceleration, the required enrichment factor (BA) is calculated and acceleration enrichment is initiated (16). If fuel enrichment is still required for acceleration, a check is made (20) whether the lambda probe is sufficiently hot. If not the  routine restarts. If so, a check of engine speed is made. If the speed has dropped, the probe is monitored for a return to the lean mixture condition. Such a change and the redn. of speed are memorised in RAM in the control computer.  At the end of the fuel enrichment period, checks are made on stored signals to see if the lambda probe was ready for use (26) and if there had been a reduction of engine speed during enrichment (28). If so, a check whether the probe output had changed from rich to lean during enrichment. If not the enrichment is too much and steps are taken to reduce it for the next following acceleration enrichment operation.  @(23pp Dwg.No.2/4)@
Patent DE-50000740-D1 (DE)
Inventor: WEILER MARCO
IPC: A45D19/00
Filed: 2000-01-07
Granted: 2002-12-19
Abstract: The device which holds the hair strands comprises a beaker formed by two dish-like segments (6,7) connected together in one piece by a film hinge (1) but which can be moved relative to each other about the axis of the hinge. The segments in the end position forming the beaker when closed are fixed by a detachable snap connection (2a,2b). The beaker is easy to close by a guide (8) on one of the segments which leads the other segment into the closed position. Hair dye is applied to the strands which are then placed in the beaker for the coloring duration.
Patent DE-50001585-D1 (DE)
Inventor: BRUECKEN REINHOLD
IPC: H04W16/18
Filed: 2000-01-11
Granted: 2003-05-08
Abstract: The method involves generation and editing of identification data and simultaneous register of item data in the case of the mobile subscriber/system. The recorded data is transferred to a data entry central office in which processing and management of the data takes place.
Patent DE-50003686-D1 (DE)
Inventor: SCHULZ MANFRED
IPC: A61C17/06
Filed: 2000-04-06
Granted: 2003-10-23
Abstract: The pinch valve has a support (10) for a flexible tube (9) in the region where the clamp (14) contacts it. A sealing sleeve fitted over the support whose ends (2, 3) form a seal with adapters (6, 7) at either end of the tube.
Patent DE-50004303-D1 (DE)
Inventor: HILDEBRANDT BODO
IPC: B01F23/10
Filed: 2000-02-28
Granted: 2003-12-11
Abstract: The connecting channels(9,10) and mixing chamber(11) of the pressurized gas container appliance(1) have a small cross sectional area in such a way that products(4,5) flowing through them remain in a fluid phase. The connecting channels which open out into the mixing chamber are orientated in relation to each other at an angle of about 180 degrees. The connecting channels have a diameter of about 0.6 millimetre and the mixing chamber about 0.4-1.2 millimetres but preferably 0.6 millimetres.
Patent DE-50005332-D1 (DE)
Inventor: SCHOTTEK JOERG
IPC: C08F4/642
Filed: 2000-04-12
Granted: 2004-03-25
Abstract: A catalyst system comprising a metallocene, a cocatalyst, a support material and optionally a further organometallic compound is described. The catalyst system can advantageously be used for the polymerization of olefins. Here, the use of aluminoxanes such as methylaluminoxane (MAO) as cocatalyst is dispensed with and a high catalyst activity and good polymer morphology are nevertheless achieved.
Patent DE-50011158-D1 (DE)
Inventor: GEVERS DENNIS
IPC: B60R21/34
Filed: 2000-11-07
Granted: 2005-10-20
Abstract: The safety unit includes a support element constructed as an at least one-section deformation element(6). In the event of an impact with a pedestrian the front bonnet(2) is purposefully lowered by energy absorption through deformation of the deformation element so that the deformation element is transferred from an undeformed normal position to a deformed position. The bonnet in its normal position(3) is located above the body(5) of the vehicle with a deformation spacing(D) which is about 80 mm.
Patent DE-50011743-D1 (DE)
Inventor: OHL DR
IPC: H02J7/00
Filed: 2000-09-20
Granted: 2006-01-05
Abstract: The method involves assigning an available charge quantity per time unit, preferably per day, the control unit on the basis of the charge capacitance of the charge-coupled device. The charge use of the control unit is monitored and its control movement is limited if the actual charge quantity used exceeds the assigned quantity. Preferably, the charge use is monitored by a logical capacitor. An Independent claim is included for a control device for implementing the method.
Patent DE-50012142-D1 (DE)
Inventor: MADRZAK ZYGMUNT
IPC: B65H19/22
Filed: 2000-02-14
Granted: 2006-04-13
Abstract: The method for feeding a web of paper or cardboard to an empty or partially filled drum (10) comprises first feeding a strip (3) of the web over the top of a carrier roll, then through the gap in a guide (8) towards a waste container (9). After the desired width of web has passed the drum is moved to form a nip with the carrier roll. The web is then cut and winding on to the drum is begun.  An Independent claim is included for a winding machine for carrying out the process.
Patent DE-50012666-D1 (DE)
Inventor: KRISTEN OLIVER
IPC: D21H19/22
Filed: 2000-10-18
Granted: 2006-06-01
Abstract: A process for emulsion polymerizing one or more olefins involves reacting it/them with at least one complex compound of the formula Ia or b where M is a transition metal from groups 7 to 10 of the Periodic Table of the Elements and is preferably Ni in aqueous dispersion and at least one radical R<SUP>1 </SUP>to R<SUP>3 </SUP>and optionally one radical R<SUP>4 </SUP>to R<SUP>9 </SUP>contains a hydrophilic group X, selection being made from -SO<SUB>3</SUB><SUP>-</SUP>, -O-PO<SUB>3</SUB><SUP>2-</SUP>, NH(R<SUP>15</SUP>)<SUB>2</SUB><SUP>+</SUP>, N(R<SUP>15</SUP>)<SUB>3</SUB><SUP>+</SUP> or -(OCH<SUB>2</SUB>CH<SUB>2</SUB>)<SUB>n</SUB>OH, where n is an integer between 1 and 15. For the process of the invention it is optional to use an activator such as, for example, olefin complexes of rhodium or of nickel. This invention further relates to dispersions of polyolefins such as polyethylene and ethylene copolymers in water, for example, and to the use of the aqueous dispersions of the invention for paper applications such as paper coating or surface sizing, paints, adhesive base materials, molded foams such as mattresses, textile and leather applications, carpet back coatings, or pharmaceutical applications.
Patent DE-50012804-D1 (DE)
Inventor: RIEDEL HEIDI
IPC: A61K8/39
Filed: 2000-07-10
Granted: 2006-06-29
Abstract: Cosmetic and dermatological oil/water emulsion formulations contain 0.1-5 wt.% 14-22 carbon fatty acid, 0.2-10 wt.% fatty acid mono- and/or diglyceride and 0.1-5 wt.% ethoxylated fatty acid, to a total not exceeding 12 wt.%; 0.5-10 wt.% apolar lipid, 0.5-7.5 wt.% fatty alcohol, 0.5 -7.5 wt.% lipophilic consistency modifier and 0.5-10 wt.% hydrogenated polyisobutene. The lipid phase can contain  NOTGREATER  40 wt.% polar lipids.
Patent DE-50013039-D1 (DE)
Inventor: KELLER WILHELM A
IPC: B01F7/16
Filed: 2000-05-18
Granted: 2006-08-03
Abstract: The mixer is for multiple component pack cartridges and has a casing with inlets (32,33) which can be fitted onto the outlets (37,38) of the cells of the cartridge. The inlets have bayonet ring fittings to allow attachment to the cartridge outlets. The mixer has a mixing tube (11) in an outer two part rotor housing.
Patent DE-50014094-D1 (DE)
Inventor: VILSMEIER GERHART W
IPC: F16B12/54
Filed: 2000-12-15
Granted: 2007-04-05
Abstract: The bed has a frame (2) mounted on two wheeled carriages (6), each of which consists of two sections connected by a pivot (35) parallel to the width of the bed. Each section is connected by an adjuster (36) for altering the relative positions of the bed frame and carriage. This is fitted with a shear bolt (39) which breaks if the load exceeds a specific value., the bolt head (40) holding the bed frame at an angle when the connection is released.
Patent DE-50014900-D1 (DE)
Inventor: MANTHEY SASCHA
IPC: E05B47/00
Filed: 2000-12-21
Granted: 2008-02-14
Abstract: An electromagnetic device for restraining hinged door leaves in a closed position within a door frame as well as for opening hinged door leaves which are restrained in the closed position. The electromagnetic device has an electrically active part located in the door frame, and a closing counterpiece located in the hinged door leaf where upon the production of an electromagnetic field at the electrically active part a slidable counterpole piece portion of the closing counterpiece slides toward the electrically active part such that a portion of the counterpole piece engages in a free space within the door leaf thus restraining the door leaf in a closed position within the door frame.
Patent DE-50100402-D1 (DE)
Inventor: PRENNINGER ING
IPC: F16J15/10
Filed: 2001-08-30
Granted: 2003-08-28
Abstract: The arrangement for sealing joints between two components with substantially plane contacting surfaces comprises a sealing groove (3) which diverges towards the bottom and serves for accommodation of an elastic sealing element (5) provided with lateral protrusions functioning as holding claws.
Patent DE-50111364-D1 (DE)
Inventor: JAVET MANUELA
IPC: A61K8/49
Filed: 2001-09-13
Granted: 2006-12-14
Abstract: The object of the invention is an agent for oxidatively dyeing keratin fibers, wherein it contains (a) at least one 4,5-diaminopyrazole derivative of Formula (I), (II) or (III) or its salt with organic or inorganic acids,as well as(b) at least one pyrazol-5-one derivative of the general formula (IV), (V) or (VI), or its salt with organic or inorganic acids,
Patent DE-50111793-D1 (DE)
Inventor: HERNIER MARKUS
IPC: F01N3/20
Filed: 2001-07-07
Granted: 2007-02-15
Abstract: The invention relates to a method for producing a gaseous reducing agent for reducing nitrogen oxides in oxygen-containing exhaust gases, especially exhaust gases of internal-combustion engines, the gases being subjected to a selective-catalytic secondary treatment in a catalytic converter, which is characterized by the fact that a solid reducing agent is brought into contact with a liquid heat-carrying agent that has been heated to a temperature in the range of the evaporation temperature of the reducing agent.
Patent DE-50113013-D1 (DE)
Inventor: DINJUS ECKARD
IPC: A61K49/22
Filed: 2001-07-20
Granted: 2007-10-25
Abstract: The aim of the invention is to provide a novel contrast medium for medical diagnostics. To this end, the invention provides a contrast medium consisting of geometrically highly ordered proteins which are filled with metal clusters.
Patent DE-50115071-D1 (DE)
Inventor: AUFINGER KLAUS
IPC: H01L27/082
Filed: 2001-01-24
Granted: 2009-10-08
Abstract: A bipolar transistor is provided in which the product of base-collector capacitance and collector resistance can be reduced through a layout optimization, which leads to an improvement of the critical transistor parameters. The bipolar transistor has an emitter formed from a plurality of emitter elements, a plurality of base contacts and a plurality of collector contacts, these elements being provided in a specific arrangement with respect to one another for the formation of the transistor layout. The invention provides for the emitter to have at least one closed emitter configuration, the at least one emitter configuration bounding at least one emitter inner space, which can in turn be divided into a plurality of partial spaces. At least one of the base contacts is arranged in the emitter inner space, while at least one other base contact and the collector contacts are arranged outside the emitter configuration.
Patent DE-50115545-D1 (DE)
Inventor: REUTLINGER KURT
IPC: H02K3/12
Filed: 2001-09-21
Granted: 2010-08-19
Abstract: An electrical machine, in particular a starter-generator, having a permanent-magnetically excitable rotor (19) and a stator (16), the stator (16) carrying a multiphase winding (38) is proposed, having an inverter (22) which is variable by means of a regulating or control device (23) and by which the stator (16) can be operated in the field attenuation mode; the rotor (19) has a number of teeth equivalent to n times the number of phases of the multiphase winding (38) in the stator (16), and each phase winding (36) comprises at least one coil (34), and all the coils (34) of the multiphase winding (38) are disposed side by side in the stator (16), and the rotor (19) has a number of poles equivalent to n times the number 4, one pole (32) of the stator (16) having a maximum width of a pole pitch (Tp), and the spacing (A) of two poles (32) of the stator (16) being equivalent to at least one-third the pole pitch (Tp).
Patent DE-50115548-D1 (DE)
Inventor: BECKHAUSEN KARLHEINZ
IPC: H01H3/14
Filed: 2001-03-16
Granted: 2010-08-26
Abstract: Electrical contact mat (2) with at least two plates (2a, 2b) arranged at a spacing from each other in the at-rest condition, which plates are fabricated in particular from rubber or polymers and made electrically conductive by the admixture of conductive substances such as carbon black, graphite, metal powder and the like, the spacing being established by one or more nonconductive spacers, and with a device for closed-circuit protection, which is operatively connected with the plates (2a, 2b), the spacers being designed as a substantially inelastic interlayer (2c), which has openings of such size that the inner surfaces of the plates (2a, 2b) make mutual contact when the contact mat (2) is under compressive load and thus form the switch of a tactile sensor (1) of the device for closed-circuit protection, the sensor (1) having an electrical connection (3) in parallel with the contact mat (2).