baber/WOPTO huggingface dataset:
Patent DE-3861773-D1 (DE)
Inventor: STEINSTRASSER FRANK DR
IPC: F28C3/06
Filed: 1988-06-23
Granted: 1991-03-21
Abstract: A plant for the pyrolysis of waste material containing hydrocarbons has a cooling stage. In this cooling stage, the hot pyrolysis gas coming from the pyrolysis reactor is cooled by direct heat exchange with low-boiling pyrolysis oil which is obtained in a further cooling stage by condensation of pyrolysis gas. For this purpose, a multiplicity of spray nozzles disposed in the form of a ring are provided in the heat exchange channel of the cooling stage, with a spray direction of the nozzles pointing substantially downwards. The end of the hot gas line which connects the cooling stage to the pyrolysis reactor is located above the spray nozzles. At the same time, feed lines for a protective, buffer or blanketing gas end in this region. In addition, an annular channel encloses the heat exchange channel and has orifices in the inner wall surface of the heat exchange channel, so that pyrolysis oil fed through the line cools and wets the wall of the heat exchange channel. This structure avoids the deposition of tar constituents from the pyrolysis gas on the wall of the heat exchange channel, while the hot pyrolysis gas is well cooled.
Patent DE-3864953-D1 (DE)
Inventor: SCHMEDES ALBERT
IPC: B41M3/12
Filed: 1988-07-30
Granted: 1991-10-24
Abstract: Mfg. a thermal ink ribbon for thermal transfer printing involves using an aqueous coating dispersion. This holds thermoplastic bonding material, a wax and/or wax-like substance and a fat-soluble colouring material in a finely distributed form. The coating dispersion is applied to the carrier foil of the ink ribbon, the water content is evaporated and the wax and/or wax-like substance melted during heat treatment. The water content is evaporated off by heating to a temp. below the melting point of the wax.
Patent DE-3865156-D1 (DE)
Inventor: KEHL GEORG
IPC: B60T13/12
Filed: 1988-07-16
Granted: 1991-10-31
Abstract: The car hydraulic servo braking system has a brake cylinder with a brake chamber (88) and a servo, actuated by a piston rod (53). A brake valve assembly (35,36,50,51) is connected to a pressure chamber (39) which has an inlet and an outlet for the servo brake fluid. A valve assembly (45,46; 49,50) is installed in a stepped bore (34) of a rod (15), which slides in a sleeve (14), in turn, sliding in a housing (9) so that the sleeve and rod function as servo pistons between the pressure chamber and a force transmitting disc (6) to build up pressure in the brake chamber.
Patent DE-3869925-D1 (DE)
Inventor: SCHUBERT OTTO
IPC: G11B33/04
Filed: 1988-06-10
Granted: 1992-05-14
Abstract: A shelf 1 for presentation of CD cases 10 is proposed, which has a base 3 sloping down obliquely forwards in sections and, adjoining the said base, a rear wall 6, to which there is fastened a leaf spring 12, which presses the CD cases 10 in the upper region forwards into contact with an upper stop 8, whereas the CD cases 10 slide under their own weight on the sloping base 3 forwards into contact with a lower stop 9. <IMAGE>
Patent DE-3874159-D1 (DE)
Inventor: LAIDLER GRAHAM ANTHONY
IPC: H02M3/337
Filed: 1988-01-29
Granted: 1992-10-08
Abstract: A power supply receives and rectifies mains voltage using bridge D1-D4. This is used by a pair of transistors Q1 and Q2 to alternate the supply to a transformer T via capacitor C8. Outputs are available from secondary windings T2, T6 and T7. Further windings T4 and T5 provide an internal power source for system circuitry which includes optical regulation via IC1 and optical switching control using IC2.
Patent DE-3875953-D1 (DE)
Inventor: GODTFREDSEN ERIK
IPC: C12P13/02
Filed: 1988-08-17
Granted: 1992-12-17
Abstract: Process for the racemization of an amino acid amide with the general Formula I <CHEM> the amino acid amide being brought into contact with an enzyme with amino acid amide racemase activity. In particular the invention relates to a process for enzymatic preparation of optically active amino acids from amino acid amides by bringing the amino acid amide into contact with a biocatalyst which in addition possesses L- or D-amidase activity.
Patent DE-3879343-D1 (DE)
Inventor: BERGER PHILIPPE
IPC: H03B5/32
Filed: 1988-09-03
Granted: 1993-04-22
Abstract: The oscillator uses a ceramic oscillation quartz (1) supplying an output voltage to a phase-shifter (P), with 2 parallel signal paths, respectively containing an amplifier (5) and a low-pass filter (6), a variable amplifier (7) and a change-over switch (8), allowing the output of the variable amplifier (7), or a reference potential to be fed to a summator (9) also receiving the output of the first amplifier (5). The output of the summator (9) is fed back to the oscillation quartz (7). Pref. the output of the summator (9) is coupled via a controlled switch (10) to the base of a transitor (3) connected in series with a current source (2) which is coupled in parallel with the oscillation quartz (1).
Patent DE-3883201-D1 (DE)
Inventor: DIRRIGL HANS ALBERT
IPC: B65B1/00
Filed: 1988-10-12
Granted: 1993-09-16
Abstract: The machine has a truck (10) with a filling hopper (12), and a feeder for empty containers (14) underneath the hopper. After filling, the containers are closed and transported e.g. to a incinerator. The bed of the truck can be provided with rolling tracks (18) for the containers. The truck has also a sealing mechanism (20) for the containers.
Patent DE-3884033-D1 (DE)
Inventor: JOYCE BRUCE ARTHUR PHILIPS RES
IPC: H01L21/203
Filed: 1988-04-05
Granted: 1993-10-21
Abstract: A method of manufacturing a semiconductor device is described in which gaseous material is supplied into a reaction chamber containing a substrate to cause a first epitaxial layer of a first material to grow on the substrate and switching means are then operated to alter within a predetermined period the supply of gaseous material into the reaction chamber to cause a second eitaxial layer of a second material to grow on the first layer. During the predetermined period a radiant heat source is activated to radiantly heat the surface of the first layer so as to smooth the first layer on an atomic level before growth of the second layer is commenced. The radiant heat source may be a laser capable of directing one or more laser pulses at the surface to be radiantly heated.
Patent DE-50002179-D1 (DE)
Inventor: SOPP PETER
IPC: G05B15/02
Filed: 2000-03-17
Granted: 2003-06-18
Abstract: A master control system for a rolling mill, especially a mill train, having at least one rolling stand driven by means of a drive system, and the master control system having an automation device for the open-loop and/or closed-loop control of the rolling stand. The master control system also has a commissioning computer for the commissioning of the drive system and of the automation device.
Patent DE-50006314-D1 (DE)
Inventor: RICHTER LUTZ
IPC: B42B4/00
Filed: 2000-11-24
Granted: 2004-06-09
Abstract: A method for improving the heat sealing of the binding threads (12) in a book binding process has the heating element (24) moving at the same speed as the binding sites, in a continuous manufacturing process. The synchronisation of the heating element with the binding site is achieved by one of several methods including; rotating heating rollers, a circulating belt feed, a reciprocating drive for the heating elements etc. The process does not drag the binding material nor does it shear off the binding elements.
Patent DE-50006785-D1 (DE)
Inventor: DUBOWOJ POLINA
IPC: A61K8/04
Filed: 2000-03-15
Granted: 2004-07-22
Abstract: A hair treatment method involves: (i) applying a composition (A) containing 0.25-15 wt. % of at least one hair-conditioning long-chain quaternary ammonium or amine compound; and (ii) without intermediate rinsing, applying a composition (B) containing 0.25-10 wt. % of at least one film-forming polymer
Patent DE-50006937-D1 (DE)
Inventor: KURTH DR
IPC: E05B47/06
Filed: 2000-08-23
Granted: 2004-08-05
Abstract: The device has a motorised drive with one switch state, in which the drive motor (4) interacts with a locking element (29) but not with an energy storage device (22) for returning the locking element to its release position to drive the locking element into the locking position but not load the storage device, and another in which the motor interacts with the energy storage device but not with the locking device to load the storage device but not move the locking element into the locking position.
Patent DE-50007162-D1 (DE)
Inventor: BEHRINGER WOLFGANG
IPC: A61L2/26
Filed: 2000-08-22
Granted: 2004-08-26
Abstract: A device for feeding a treatment liquid into medical appliances. The device includes an outlet opening for the treatment liquid, especially for feeding water into dental equipment, a feed line for the treatment liquid, means to introduce degerminating agents into the treatment liquid, and an on/off valve disposed upstream from an outlet opening onto which the feed line is connected. A back-flush valve is connected to the on/off valve, and a reservoir is provided for the treatment liquid, whereby the treatment liquid is transported from the reservoir with the aid of a pump. Further, a back-flush line is connectible alternatively via a drain valve to a drain or to the reservoir so that the treatment liquid is pumped into the drain, or in circulation from the reservoir through the feed line to the switch valve and through the back-flush line again into the reservoir.
Patent DE-50008504-D1 (DE)
Inventor: GEORGIOU YIANNIS
IPC: B24B23/02
Filed: 2000-12-06
Granted: 2004-12-09
Abstract: A grinding machine 1 can be operated with just one hand because all safety- , control- and regulator devices are correlated to the top handle 3 and are therefore easy to be operated. This is for one the holding clamp 14 as the on/off switch as well as the speed setting feature 2 which can be swiveled and which slightly juts out. Left- and right-handed users with different size hands can make easy adjustments so that a high comfort level for the user is reached.
Patent DE-50008762-D1 (DE)
Inventor: VROLIJK ENNO
IPC: F23N5/18
Filed: 2000-05-09
Granted: 2004-12-30
Abstract: The invention relates to a control means for gas burners. Control means for gas burners are used for supplying a gas flow and a combustion air flow to a burner. In this procedure, the gas flow is adjustable in dependence on the combustion air pressure. In the case of known control means, pressure measurement is effected by means of a diaphragm, i.e. pneumatically. This pneumatic pressure measurement restricts the scope of application of known control means.In the case of the control means according to the invention, there is provided a sensor (16) which generates an electric or electronic signal 19 which is used for adjusting the gas valve 11 (FIG. 1).
Patent DE-50011453-D1 (DE)
Inventor: TIELBUERGER LYDIA
IPC: A01B33/02
Filed: 2000-07-05
Granted: 2005-12-01
Abstract: An adjustable swivel element can be locked in different angular positions by means of an elastic locking bar (15a) fitting into cavities. The locking bar forms one arm of an unlocking linkage of bars (15) consisting of an angled lever. The locking bar crosses the center lengthwise axis of the agricultural appliance. The second arm (15b) of the linkage is staggered sideways in relation to the center lengthwise axis of the appliance.
Patent DE-50103596-D1 (DE)
Inventor: REINER LUDWIG
IPC: B66B23/24
Filed: 2001-06-05
Granted: 2004-10-21
Abstract: The continuous handrail (12) is advanced by means of chains (26,30) having friction blocks (44) and driven by an electric motor and main shaft (14) through a belt (20) and pulley (18). Contact is maintained by sprung pressure pads (38,40).
Patent DE-50104239-D1 (DE)
Inventor: SALFINGER MANFRED
IPC: F16L37/092
Filed: 2001-08-03
Granted: 2004-11-25
Abstract: The invention relates to a coupling device (1) for conduit ends (3, 4), which are to be connected in a coaxially opposed manner in the area of an abutting surface (2), especially conduit ends of cable conduits (5, 6), for data lines (8), optical waveguides, cables, etc. Said coupling device comprises a middle part (9) that encircles the conduit ends (3, 4) and comprises coupling sleeves (19, 20), which overlap said middle part in areas at opposing end faces (24, 25) and which receive the conduit ends (3, 4). At least one annular elastically deformable sealing element (38) is arranged on each of the end faces (24, 25) of the middle part (9). Said sealing element is held such that it is prevented from moving in the direction of a length (11) of the middle part (9).
Patent DE-50105030-D1 (DE)
Inventor: ALTEN FERDINAND
IPC: B66F3/12
Filed: 2001-01-20
Granted: 2005-02-10
Abstract: The invention relates to a jack comprising a stand body, which rests on the ground (4) and which consists of a stand column (1) and foot (2), and comprising a supporting arm (5), which is fastened to the stand column (1) in a manner that permits it to move around a fixed horizontal pivotal axis, and which is directly or indirectly raised or lowered in relation to the ground (4) by means of a movement spindle (7). The free end (6) of the supporting arm is provided with a fixed or pivotal supporting part, and the end that engages inside the stand column (1) comprises a denticulation, which engages inside a counter denticulation of a control slide (10) and which displaces the control slide (10) parallel to the longitudinal extension of the stand column (1). The aim of the invention is to simplify the control slide (10) and to make the production thereof more economical. To these ends, the invention provides that the stand column (1) is constructed as two parts consisting of a guide part (16), which comprises the counter denticulation, and of a pushing part (17) joined thereto.
Patent DE-50107336-D1 (DE)
Inventor: BRUCHMANN DR
IPC: C08G18/80
Filed: 2001-06-07
Granted: 2005-10-13
Abstract: Production of polyfunctional polyisocyanate polyaddition products comprises: (a) reacting a di- or polyisocyanate with at least atrifunctional and/or a difunctional isocyanate-reactive component; (b) optionally subjecting the product to intramolecular addition; and   (c) reacting the product with an at least difunctional isocyanate-reactive component. Production of polyfunctional polyisocyanate polyaddition products comprises: (a) reacting a di- or polyisocyanate with an at least trifunctional isocyanate-reactive component (I) and/or a difunctional isocyanate-reactive component (II) to obtain an addition product containing an average of one isocyanate group and more than one isocyanate-reactive group; (b) optionally subjecting the product to intramolecular addition to obtain a polyaddition product containing an average of one isocyanate group and more than two isocyanate-reactive groups; and (c) reacting the addition product or polyaddition product with an at least difunctional isocyanate-reactive component (III).
Patent DE-50112944-D1 (DE)
Inventor: SCHWITZGEBEL FERNAND
IPC: F25D17/06
Filed: 2001-04-23
Granted: 2007-10-18
Abstract: Device has several cooling zones one above other, freezing compartment (A), separate special compartment (B) and air circulation arrangement (20, 26,30) between freezing compartment and separate special compartment for cooling special compartment. A first circulation of air passes from freezer compartment to a heat exchanger (20) and a second air circulation acts within the special compartment.
Patent DE-50115315-D1 (DE)
Inventor: KOZIOL SIEGMUND
IPC: F16L3/22
Filed: 2001-03-05
Granted: 2010-03-11
Abstract: A cable holder comprises a plate elongated in a longitudinal direction. The plate has longitudinal edge(s) provided with indicator markings uniformly spaced in the longitudinal direction. This enables the plate to be severed at the markings to obtain plate segments of determined length. A cable holder for attaching connectors (15) of cables (10) to a vehicle structure comprises a plate (3) elongated in a longitudinal direction (4). The plate has first (11) and second (12) portions extending side-by-side in the longitudinal direction. The first portion has a row of transverse slots (13) extending in uniformly spaced, parallel relation in the longitudinal direction of the plate for attachment of cable connectors. The plate is a one-piece body made of polyether ether ketone. The slots have a length of 10-18 mm and a width of 4-6 mm. The slots are spaced from one another by 7-12 mm. At least one of the plate's longitudinal edges (18, 19) is provided with indicator markings (16) uniformly spaced in the longitudinal direction so that the plate can be severed at the markings to obtain plate segments of determined length.
Patent DE-50200274-D1 (DE)
Inventor: KAUFMANN ERWIN
IPC: G09F3/02
Filed: 2002-04-12
Granted: 2004-04-08
Abstract: Process for labeling a block of cheese (3) intended for retail sale in several portions comprises attaching a label (4) so that each portion of the cheese is clearly identified. The label is placed on the cheese before pressing and is incorporated in the rind during waxing.  Independent claims are also included for:  (1) Label made of a moisture-absorbent material; and  (2) Cheese block intended for retail sale in several portions. Preferred Features: One side of the cheese is labeled. The label is made of tea bag paper.
Patent DE-50200966-D1 (DE)
Inventor: FUEHRER THOMAS
IPC: H04L7/00
Filed: 2002-03-13
Granted: 2004-10-14
Abstract: The method involves defining local and reference clock periods for the subscriber(s) and synchronizing the reference clock period with the system clock period of the bus system, whereby the local clock period is synchronized with the system clock period. The local clock period is combined with a division factor reproducing the ratio of reference and local clock periods that is adapted to synchronize the local clock to the system clock.  The method involves defining a local clock period and a reference clock period for the subscriber(s) and synchronizing the reference clock period with the system clock period of the bus system, whereby the local clock period is synchronized with the system clock period. The local clock period is combined with a division factor reproducing the ratio of the reference and local clock periods. The division factor is adapted to synchronize the local clock period to the system clock period by adding or subtracting a matching value. AN Independent claim is also included for the following: a bus system with a synchronization device.
Patent DE-50202837-D1 (DE)
Inventor: JACOBSEN ROLF
IPC: E04F10/06
Filed: 2002-03-05
Granted: 2005-05-25
Abstract: The support for the jointed arm of an awning comprises a support component (26) which connects the jointed arm to the awning support (4), and which has a guide slot (14) in which is guided a pin (18) connected to the jointed arm so that by adjustment of the guide pin along the slot the inclination of the jointed arm can be altered. To adjust the guide pin the latter has a threaded hole (25) with which interacts a setscrew (20) which is installed with its shank approximately along the adjustment path of the guide pin.
Patent DE-50203211-D1 (DE)
Inventor: BRAUNMILLER JOSEF
IPC: F24F8/133
Filed: 2002-07-26
Granted: 2005-06-30
Abstract: Air and room cleaning device ( 1, 21 ) with a suction motor and a supply of water ( 8 ), with a rotating separator which is wetted by the water and through which the air flows and with a control unit ( 17 ) which brakes the suction motor ( 15, 23 ) in particular when the separator ( 11 ) is switched off.
Patent DE-50203328-D1 (DE)
Inventor: FISCHHABER HERBERT
IPC: F24C15/16
Filed: 2002-11-28
Granted: 2005-07-14
Abstract: Rack (1) or tray for devices used in the heat treatment of substances, especially foodstuffs, comprises bearing bars with arms (3, 4) for the edge regions of containers. The bearing bars have a lattice, net-like or skeletal structure formed by recesses, holes, cut-outs (6), etc. which can be wetted on all sides. <??>Preferred Features: The recesses, holes, cut-outs, etc. are provided in the arms and in the vertical sections (5) between the arms.
Patent DE-50206133-D1 (DE)
Inventor: BRUIGOM MARCO
IPC: B65G47/88
Filed: 2002-12-24
Granted: 2006-05-11
Abstract: The roller track has rollers (1) in an endless drive belt (2) driven by a drive pulley (3), held taut round it by two belt pulleys (12, 13). The belt pulleys can rotate on a common carrier (14) at a fixed spacing from each other. The carrier can move freely tangentially to the position of the drive pulley, e.g. in an elongated guide hole (15).
Patent DE-50207205-D1 (DE)
Inventor: PROF DR MED SPOTORNO LORENZO
IPC: A61B17/16
Filed: 2002-10-07
Granted: 2006-07-27
Abstract: The damaged head of femur is cut off transversally (7) and a longitudinal space (17) created underneath for the insertion of the shaft (6) of the prosthesis (9) replacing the head. The shaft (6) is of a slightly curved shape and tapering towards it lower end (13) It is slightly wider than the prepared cavity (17) in order to ensure a tight fit. The shaft (6) ends before the longitudinal axis (A2) of the femoral neck (2) and is exclusively positioned inside the spongy bone (16).
Patent DE-50214652-D1 (DE)
Inventor: ORTLIEB HARTMUT
IPC: A44B19/32
Filed: 2002-10-23
Granted: 2010-10-21
Abstract: The invention relates to a water-tight zipper, whereby the zipper comprises rows of teeth (2, 2') which may be brought to engage with each other, arranged on zipper strips (1, 1'). The teeth comprise pairs of engaging elements and an engaging element is arranged both above and below the plane of the zipper strip, for hooking to a corresponding engaging element on the opposing row of teeth. Sealing lips (27) run between the pairs of engaging elements along the front edge of the zipper strips in the plane thereof. The sealing lips (27) on both rows of teeth (2, 2') lie sealed against each other when the zipper is closed. A zipper slider (3) is provided which may be run along the rows of teeth (2, 2') between an end stop (5) in the open position and a dock (4) in the closed position of the zipper. The slider (3) has a wedge (10) for opening the rows of teeth (2, 2'), flanks for closing the rows of teeth and an upper and a lower plate (7, 8), between which the rows of teeth (2, 2') run. The wedge (10) connects both plates (7, 8) together and the flanks are arranged on the upper and/or lower plate (7, 8). The dock (4) is provided with sealing means for the slider (3) and said dock (4) comprises at least partly of extended sealing lips and seals in the shape of a horseshoe, surrounding a wedge region of the dock (4), moulded above and below the above and on the front region of the zipper strips.
Patent DE-50301999-D1 (DE)
Inventor: FLAIG JOACHIM
IPC: G01L1/24
Filed: 2003-10-29
Granted: 2006-01-26
Abstract: A multi-layer sensor ( 10 ) and a use for the sensor ( 10 ) are described. This sensor is multi-layered in construction. 5 An optical wave guide ( 18 ) is passed through the sensor ( 10 ) such that in the event of an external application of force the force acts on the optical wave guide.
Patent DE-50302100-D1 (DE)
Inventor: HANS ZWIMPFER BASEL
IPC: E04H1/04
Filed: 2003-09-09
Granted: 2006-03-30
Abstract: The house with staggered dwellings has one dwelling consisting of a single-story dwelling section (10') and a two-story dwelling section (11'). The floor area of the single-story dwelling section has at least the area in square meters of the floor area of the two-story dwelling section, and the latter consists of outer room facing a facade, and an inner room. In a house the two-story dwelling section of all staggered floor dwellings have the same floor area.
Patent DE-50310991-D1 (DE)
Inventor: CORDTS DETLEF
IPC: F16D3/28
Filed: 2003-06-30
Granted: 2009-02-12
Abstract: The device has an intermediate shaft with end lever joint couplings, each with at least 3 joint levers engaging the shaft at one end via elastic joints and engaging the adjacent machine part to be joined at the other end. The axes (21) of the elastic joints (10) of each lever (9) are perpendicular to an axial plane (22,23) through the axis of the intermediate shaft or the axes of the machine parts (2) to be joined and parallel to the joint levers.