baber/WOPTO huggingface dataset:
Patent DE-3865062-D1 (DE)
Inventor: RUPPEL REMY RUPPEL REMY
IPC: B65C1/02
Filed: 1988-04-08
Granted: 1991-10-31
Abstract: The device for wrapping products, such as packets of paper handkerchiefs, in packets with label, having a means for converying a strip (11) of flexible material, cutting it into sheets and wrapping the products in the sheets, and a means for depositing the labels at regular intervals on the strip is characterized in that it has a cutting mechanism (27) co-operating with a transfer mechanism (28) for cutting the labels from an ribbon (21) with adhesive applied to one surface and placing the said labels on the moving strip (11). The invention is applied in particular to the adhesive strips for affixing the flaps of packets of paper handkerchiefs. A strip of flexible material such as polyethylene is previously marked with a discontinuous cutting line which traces the outline of the flap, the adhesive strips are laid on the strip acrossthe flaps, and then the film is cut, transversally to its direction of motion into individual sheets (3) in which the packets (2) are wrapped.
Patent DE-3865578-D1 (DE)
Inventor: BOITIAUX JEAN-PAUL
IPC: C07C7/148
Filed: 1988-07-20
Granted: 1991-11-21
Abstract: Process for eliminating jointly arsenic and carbon oxysulfide from an unsaturated hydrocarbon cut, wherein said hydrocarbon cut is contacted with an absorbing mass containing a support and lead oxide, comprising contacting the hydrocarbon cut in the liquid phase.
Patent DE-3865768-D1 (DE)
Inventor: CONSTANCE-HUGHES TREVOR MOUNTA
IPC: A62B7/00
Filed: 1988-02-16
Granted: 1991-11-28
Abstract: PCT No. PCT/GB88/00097 Sec. 371 Date Nov. 10, 1988 Sec. 102(e) Date Nov. 10, 1988 PCT Filed Feb. 16, 1988 PCT Pub. No. WO88/06047 PCT Pub. Date Aug. 25, 1988.A closed circuit breathing apparatus with a simplified start-up procedure. The demand valve diaphragm (38) has in it a one way valve (51 and 52) that allows exhaled breath to escape from the apparatus. Movement of the diaphragm reciprocates a latch (63) through a series of stops (65 to 68). When the user inhales for the second time, the latch (63) escapes from the last stop (68), a spring (69) is released, the one-way valve is clamped shut by a plate (55), and a probe (73) releases a catch (35) and allows a breathing bag (13) to open.
Patent DE-3869813-D1 (DE)
Inventor: DEBUHR HAROLD EUGENE
IPC: A01D87/10
Filed: 1988-01-11
Granted: 1992-05-14
Abstract: A rotary blower and discharge spout assembly (10) for an ensilage harvester is provided with a deflector (42) at the outlet (18) of the blower into the spout (28, 30). The deflector (42) extends the blower housing (12, 14) at the upstream side of the outlet (18) and the crop is thereby directed along a path (46) which intersects the spout (30) at only a very shallow angle to reduce wear caused by impingement of the crop on the spout surface.
Patent DE-3870027-D1 (DE)
Inventor: REBISCHUNG ROBERT
IPC: B65B7/28
Filed: 1988-05-06
Granted: 1992-05-21
Abstract: The method and machine according to the invention allow the closing of containers, particularly pots and small trays for food products. The method consists successively in separably fixing a strip of closure material (1) on a support strip (2), the closure material strip comprising pre-cutouts (4) defining lids (5) for closing the containers (6), separating from the support strip (2) the portion (10) of the closure material strip (1) which is situated externally of the lids (5), fixing a lid (5) on each of the containers (6) and separating the support strip (2) from each of the lids (5) fixed on the containers (6). The machine according to the invention comprises a supply station (7) for delivering a complex formed by a closure material strip (1) fixed separably to a support strip (2), a separation station (9) for separating from the support strip (2) the portion (10) of the strip (1), and a recovery station (12 ) for receiving the support strip (2).
Patent DE-3870297-D1 (DE)
Inventor: BULLEN DAVID JOHN BP CHEMICALS
IPC: C08K5/12
Filed: 1988-03-24
Granted: 1992-05-27
Abstract: A crosslinkable silyl polymer composition which exhibits a reduced tendency to undergo premature crosslinking during the fabrication of articles therefrom comprises a silyl polymer, an aromatic ester and an organometallic silanol condensation catalyst.
Patent DE-3875382-D1 (DE)
Inventor: DAVIES GWILYM RHYS HURST VIEW
IPC: C25B3/25
Filed: 1988-05-26
Granted: 1992-11-26
Abstract: A saturated or unsaturated fluorocarbon is produced by electrolytic reduction of a saturated fluorocarbon containing at least on atom of chlorine or bromine in an electrolytic cell having a low hydrogen overpotential cathode. The cathode is preferably stainless steel, and the fluorocarbon which is produced is preferably a fluorohydrocarbon.
Patent DE-3875638-D1 (DE)
Inventor: WALSCH ROLF ING GRAD
IPC: H04M1/72502
Filed: 1988-01-16
Granted: 1992-12-10
Abstract: The cordless telephone handset has a base station (20) and a removable handpiece (10), each of which incorporates a microprocessor (23, 13). The operating voltage for the handpiece circuit is provided by a battery (15) with an associated battery charge monitor (14). The latter provdes a signal via the microprocessor (13) when the battery charge falls below a given value. The battery (15) can then be replaced by a rechargeable reserve battery (29) within the base station (20). The field intensity interruption caused by replacement of the battery during a conversation is detectd,fand detected, and the microporcessor (23) within the base station (20) separates the link between the latter and the handpiece (10) after a given internval. The connection is maintained and the link restored after insertion of the replacement battery.
Patent DE-3875755-D1 (DE)
Inventor: COLCLOUGH TERENCE
IPC: C10M141/12
Filed: 1988-02-26
Granted: 1992-12-17
Abstract: Lubricants having antiwear, corrosion inhibition and antioxidant performance appropriate to modern oil requirements with reduced or zero amounts of zinc and phosphorous and without the need for large amounts and/or expensive forms of antioxidant comprise 5 to 500 parts per million by weight (ppm) of added copper present in oil-soluble form, one or more added oil-soluble sulphur-containing compounds and a bearing corrosion inhibitor.
Patent DE-3882415-D1 (DE)
Inventor: HEINL THOMAS DR
IPC: A61B17/88
Filed: 1988-03-22
Granted: 1993-08-26
Abstract: The screwdriver for screws used to secure plates attached in surgical operations has a hollow handle (1) with a spindle (2) through the middle, carrying two gear pinions (8a,b) near the leading end and a ratchet coupling (4,5) with a spring (7) adjacent to it at the outer end. A resilient arm (10a,b) with a plate (9a,9b) at its end for each gear pinion can be operated to rotate the spindle in the same direction as the hand is swung to and fro. The two pinions have sawtooth-shaped teeth, with flanks of the same slope on opposite sides. The teeth can be selectively engaged by the plates by a magnetic coupling or by an external slider. The ratchet coupling forms a torque limiting device.
Patent DE-50011958-D1 (DE)
Inventor: TAUBER KLAUS
IPC: G02C5/00
Filed: 2000-08-30
Granted: 2006-02-02
Abstract: Semi-finished product is made of a hardenable copper alloy containing alloying additions of 2-5 wt.% titanium and 0,5-10 wt.% manganese.
Patent DE-50102109-D1 (DE)
Inventor: MAIER DR
IPC: C07D249/08
Filed: 2001-09-06
Granted: 2004-06-03
Abstract: 1,2,3,4-Tetrazolyl-L-alanine and its derivatives, 1,2,3-triazolyl-L-alanine and its derivatives and S-heteroaryl-L-cysteines are new. An independent claim is also included for the production of non-proteinogenic L-amino-acids (I) by direct fermentation of a known strain of microorganism (II) with a deregulated cysteine substance exchange in known manner, in which a nucleophilic compound (III) is added during fermentation in an amount leading to (I) production by (II).
Patent DE-50102262-D1 (DE)
Inventor: SUSILO RUDY
IPC: A61K31/426
Filed: 2001-02-15
Granted: 2004-06-17
Abstract: The aim of the invention is to provide a physiologically very compatible substance for treating infections with retroviruses and especially, infections with HI-viruses, with less side effects than the substances so far provided by the prior art. To this end, the invention uses 2-methyl-thiazolidin-2,4-dicarboxylic acid and/or physiologically compatible salts thereof.
Patent DE-50106551-D1 (DE)
Inventor: JAEGER MANFRED
IPC: B24B5/36
Filed: 2001-12-17
Granted: 2005-07-21
Abstract: Device for grinding an external sleeve surface on a rotationally symmetrical body comprises a support frame displaceable along the external sleeve surface of the body and to which a driven belt grinder is fixed, and pivoted running rollers spaced in the circumferential direction of the body and resting on the external sleeve surface of the body, whereby a rapid and positionally exact grinding of the body is achieved.
Patent DE-50107677-D1 (DE)
Inventor: MUDDEMANN MICHAEL-PETER
IPC: F01N1/08
Filed: 2001-12-19
Granted: 2006-02-23
Abstract: Exhaust gas construction comprises a reverberation absorber (1) having several chambers. At least one exhaust gas pipe connected to an internal combustion engine enters one of the chambers and exhaust gas pipes (2, 3) leaving the chambers are connected to end pipes (4, 5). The exhaust gas pipes in the reverberation absorber are arranged perpendicularly to the vehicle and approximately facing each other, and have a pipe bend (2a, 3a) positioned in a vertical plane.
Patent DE-50108655-D1 (DE)
Inventor: KESSLER WALTER
IPC: F16L39/02
Filed: 2001-08-28
Granted: 2006-04-06
Abstract: The connector (10a) for linking a fluid pipeline with a second connector (10b) is used with environmentally sensitive fluids, especially liquid fuels. Pressure sensors (4a, 4b) are mounted in the connectors to detect under- or over-pressure, indicating a leak.
Patent DE-50113018-D1 (DE)
Inventor: GIERTZ HANS JOSEF
IPC: C10B31/04
Filed: 2001-08-23
Granted: 2007-10-25
Abstract: The invention relates to a method for charging retorts in a battery of coke ovens, wherein coal is charged into the retorts by means of a charging car or via charging holes and the supply of coal is controlled or regulated according to the pressure inside the retort. According to said method, a) the coke is charged via the charging holes in a specific sequence and b) the charging gas pressure is measured and c) the charging height inside the retort is determined;  d) the supply of coal is regulated according to the charging gas pressure and levelling begins if one of the two measuring values reaches a setpoint value and e) the position, direction of movement and speed of the leveller bar are also used to regulate the supply of coal once the levelling process begins.
Patent DE-50113528-D1 (DE)
Inventor: LUITZ MAX
IPC: A63C9/00
Filed: 2001-08-30
Granted: 2008-03-13
Abstract: Binding support plate comprises a supporting body (19) having a distal end for receiving jaw bodies (5, 6) or guiding rails (15, 16) for the jaw bodies of a binding unit and a lower side for placing on the upper side of a board-like sliding device, and units for fixing the supporting body to the upper side of the sliding device using screws. A central region (32) of the supporting body has a lower inherent stability compared with both end regions (12, 13). At least one end region of the supporting body can be mounted on the upper side of the sliding device using fixing devices. <??>Preferred Features: The fixing devices extend across the longitudinal direction of the supporting body and across the binding longitudinal axis.
Patent DE-50113909-D1 (DE)
Inventor: MANKE JOACHIM
IPC: G06F19/00
Filed: 2001-03-19
Granted: 2008-06-12
Abstract: A medical appliance having an auxiliary computer system in addition to its action computer system, and further having two communications buses. The auxiliary computer system independently monitors the functional mode of the action computer system and can induce a reliable state of the appliance in an emergency. To easily, quickly and reliably implement a programming, the execution of test sequences, the diagnosis and the maintenance of such an appliance, a connection line, which can be interrupted by a switch, is arrange between the communication buses, and both communications buses can be connected to form a unified communications bus via the communication line. A method for executing such a programming process, testing process, diagnostic process and/or maintenance process of a medical appliance is also provided.
Patent DE-50200928-D1 (DE)
Inventor: GRIEDER KARL
IPC: C04B14/34
Filed: 2002-04-15
Granted: 2004-10-07
Abstract: Additive contains copper or a mixture of copper with one or more metals in elemental and powdered form in amounts of 0.01-20 weight %, and optionally a carrier material.
Patent DE-50205155-D1 (DE)
Inventor: BAUER GERHARD
IPC: F24F1/0063
Filed: 2002-05-08
Granted: 2006-01-12
Abstract: The system is installed beneath the floor (16) with room intake and outlet vent (22,25), a fan (21) and outside intake (20) where air (31) from the room mixing with fresh air (26) passing through a heat exchanger (24) to the room. Control is by a flap valve (30).
Patent DE-50209541-D1 (DE)
Title: Opake folie aus polymilchsäuren
Inventor: ROSENBAUM SONJA
IPC: C08L67/04
Filed: 2002-04-19
Granted: 2007-04-05
Abstract: The invention relates to an opaque biaxially oriented film made of at least one layer that contains COC. This layer contains a cycloolefin copolymer (COC) in a concentration of 0.5 to 30 wt % with regard to this layer and contains a polymer made from aliphatic hydroxycarboxylic acid units.
Patent DE-50209629-D1 (DE)
Inventor: NIEMANN HANS DIETER
IPC: E06B1/70
Filed: 2002-05-18
Granted: 2007-04-19
Abstract: The gap between a door or window frame and the threshold (11) is closed by a link-piece that fits in a frame socket. Esp. a seal (15) is located between the frame and threshold.
Patent DE-50214368-D1 (DE)
Inventor: WUNDERLICH RAINER
IPC: G01L9/04
Filed: 2002-11-04
Granted: 2010-05-27
Abstract: The aim of the invention is to increase the measuring accuracy of a pressure sensor, in particular for measuring the cylinder pressure in engines, which comprises a support substrate (2), having a hat-shaped cross-section, composed of a support ring (3) and a membrane (4), integrally formed thereon in one piece and upon which strain gauges (5, 7) are applied as a bridge circuit with two bridge arms by the thin-layer technique. Said aim is achieved, whereby the strain gauges (5) are inserted inwardly from the junction (6) between the support ring (3) and the membrane (4) and both bridge arms (5, 7) are activated on cyclic variations as far as possible with an equal value (A-B). Said invention also relates to a corresponding method for producing a pressure sensor (1) of this type.
Patent DE-50302809-D1 (DE)
Inventor: BEIL REINHARD
IPC: F02D37/02
Filed: 2003-01-08
Granted: 2006-05-18
Abstract: A method for reversing the direction of rotation of a two-stroke engine whose rotational speed and crank mechanism position are sensed by a sensor system. To reverse the direction of rotation of the engine, the ignition and/or the fuel supply is first switched off, and upon a subsequent coasting of the engine, a targeted early ignition is set when a specific limiting rotational speed is undershot and after, if appropriate, the fuel supply has been resumed. Early ignition reverses the direction of rotation of the engine, and the fuel supply and ignition are subsequently controlled in accordance with the reversed direction of rotation. A single sensor interacts with an incremental transducer having a specific number of transducer segments distributed uniformly over a circumference to determine the instantaneous angular speed of the crank mechanism and the crank mechanism position.
Patent DE-50303428-D1 (DE)
Inventor: FROMME HEINRICH
IPC: A47C23/02
Filed: 2003-04-17
Granted: 2006-06-29
Abstract: Two injection molded u-profiles are positioned parallel at a distance from each other and joined with bridges (5, 6) in the shape of integrated semi-circular elements (5). Each of the bridges (5) is provided with a central hole for the insertion of a T-shaped element protruding from the upper surface of the basic construction, which is rotated into a locking position after insertion. Both ends (2) of the slat are fitted with angle elements (10, 11, 12). The vertical section (11) of the element can be inserted into a matching gap at the base and secured with screws.
Patent DE-50312024-D1 (DE)
Inventor: SCHWARZ MARKUS
IPC: A61B19/00
Filed: 2003-08-25
Granted: 2009-11-26
Abstract: A device and method for treating all types of parts, in particular bones, organs, etc. of the human/animal body, which includes a housing (3), a tool (1) associated with the housing (3), and an actuation unit causing a relative movement between the housing and the tool. The device is designed and constructed to permit process control by the user, while utilizing the specific possibilities of robotics and computer-assisted navigation in such a manner that the position of the tool can be detected, and that the position of the body part being treated can be detected or predetermined, with the actuation unit being activatable in such a manner that it moves the tool within a predetermined work area to a predetermined relative position with respect to the body part being treated.
Patent DE-58901545-D1 (DE)
Inventor: SCHADE HORST DIPL ING
IPC: B09C1/02
Filed: 1989-03-20
Granted: 1992-07-02
Abstract: Process for the removal of pollutants from contaminated soil, in which the soil, preliminarily freed from coarse components by sieving or crushing, is subjected to extraction with washing water containing additives, the soil is subsequently separated from the washing water and rinsed with rinsing water, and the rinsing water, by means of a purification process, is freed from the pollutants extracted from the soil. The invention proposes that the extraction process using washing water, which may contain additives, is carried out substantially separately from the single stage or multistage rinsing and sorting process, that prior to the extraction a very fine fraction having a particle size up to 150  mu m, preferably up to 10  mu m, is separated by means of a dry or wet classification process, and that the dried very fine fraction is subjected to distillation at a temperature of 300 to at most 600 DEG C, preferably vacuum distillation at a temperature of 380 DEG C, and purified from organic pollutants and from compounds of cyanide and mercury. The invention further relates to an installation for carrying out the process. 
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Patent DE-58902589-D1 (DE)
Inventor: BLOTENBERG WILFRIED DR ING
IPC: F04D27/02
Filed: 1989-02-23
Granted: 1992-12-10
Abstract: In the case of known methods of the type stated the normal control is deliberately restricted in its reaction speed. In order to protect the compressor in the event of large and/or sudden malfunctions a safety control is installed which, when it responds by actuating a switch valve, triggers complete rapid opening of the venting valve under spring force. The disadvantage here is that triggering of the safety control leads to a sharp drop in pressure on the pressure side of the compressor. The new method is intended to avoid this drawback. 
<??>The new method is characterised in that a second control differential (x'), where necessary indicating the need for rapid opening of the venting valve, is calculated from the measured values and/or the first control differential (x) and default reference values and fed to a limit value stage and that, if a default limit value in this limit value stage (54) is exceeded by the second control differential (x'), the said stage emits a rapid opening variable (z) on the output side which is sent to the controller (4) where, by cumulative superimposition, a change in the valve control variable (y) is produced with an increased rate of change causing actuation of the valve in the opening direction. The new method has the advantage that, where necessary, it increases the reaction speed of the control so that in the event of major and/or rapid malfunctions a prompt opening of the venting valve is ensured which furthermore takes place only as far and as prolonged as necessary. 
<??>The new method is suitable for the control of turbocompressors in any sphere of application, in particular for retrofitting to existing controls. 
<IMAGE>
Patent DE-58907368-D1 (DE)
Inventor: KATZSCHNER WERNER DIPL ING
IPC: H05H1/18
Filed: 1989-01-12
Granted: 1994-05-11
Abstract: The invention relates to a particle source with which positive, negative, and neutral particles can be generated and applied on a substrate. The particle source comprises a container (26) in which a gas or gas mixture to be ionized is held. Into this container (26) an electromagnetic wave irradiates which preferably is a microwave. A torus-shaped magnetic field, which is generated with the aid of permanent magnets (32, 33) or electromagnets, simultaneously projects into the container (26). With the aid of a special control grid configuration (38, 39, 40) it becomes possible to draw off positive, negative or neutral particles from the container (26).
Patent DE-59004580-D1 (DE)
Inventor: HAACKER INGO DIPL ING
IPC: B01D53/34
Filed: 1990-05-09
Granted: 1994-03-24
Abstract: To reduce their nitrogen oxide content, flue gases from burners are catalytically treated with ammonia vapour, which is fed to the flue gases via a carrier air stream. If ammonia water is used instead of pure ammonia, the water fraction must also be evaporated. Solids, which are obtained as solid residues in evaporation can be dissolved in the ammonia water. In order to avoid the separation of a solid residue stream from the process, the ammonia water is partially evaporated, the vapour formed is swirled in a hot carrier air stream and the remaining liquid is distributed in the carrier air stream with a propellant. By this means the solid residues produced in the form of fine- grained aerosols are discharged without problems in the carrier air stream. <IMAGE>
Patent DE-59007984-D1 (DE)
Inventor: KITZBERGER REINHARD
IPC: B22D1/00
Filed: 1990-06-07
Granted: 1995-01-26
Abstract: The known pipes arranged in the inner lining of the metallurgical vessel and serving as a flushing device are pressed flat to avoid penetration of melt, whereby the pipe is stressed and can tear off or burst inside the inner lining. Moreover, the gas stream fed is fanned out widely. 
<??>To avoid such stresses and to obtain a sharply bundled gas jet, at least one rod-shaped insert (26), which extends in the longitudinal direction of the pipe (18) and which forms an annular gap (30) with the inner wall (29) of the pipe, is provided centrally in each pipe (18). 
<??>The flushing element is suitable for all metallurgical vessels, in particular for steel works converters. 
<IMAGE>
Patent DE-59008118-D1 (DE)
Inventor: BAUST HEINRICH
IPC: C11D17/00
Filed: 1990-08-09
Granted: 1995-02-09
Abstract: The present invention provides a shower gel having a tenside and other conventional adjuvants, for example thickening agents, electrolyte salts, perfume, coloring materials, disinfection agents and protein hydrolysates, as well as water as a solvent, wherein, as the tenside, there is used a combination of an amidopropylbetaine and a fatty acid methyltauride.
Patent DE-59008152-D1 (DE)
Inventor: HEINTKE HANS-EBERHARD
IPC: A45D26/00
Filed: 1990-06-27
Granted: 1995-02-09
Abstract: The invention described has a motor (2) housed in a casing (1), plus a drive device (9, 11, 13) and a plucking head (5). In order to avoid pinching the skin, and for work on small areas of skin and precise contours, the device has a work surface consisting of the end of a hollow cylinder (7) (=the plucking head (5)). Inside the hollow cylinder (7) is a gripping device with gripper arms (16) which are acted on by a rotating cam (19).