baber/WOPTO huggingface dataset:
Patent DE-50108642-D1 (DE)
Inventor: LOTH ROBERT
IPC: B27L11/02
Filed: 2001-10-27
Granted: 2006-03-30
Abstract: The invention relates to an intermediate product, a method for processing the intermediate product and a wood chipping device for processing the intermediate product. The intermediate product is substantially rod shaped and is sized in a range that includes between one and two times as oriented strand (OS) chips. The intermediate product is fed to a wood chipping device. The wood chipping device has a number of blades. The number of blades each have a number of cutting edges that run parallel to a blade ring axis, and which enclose a working chamber. The intermediate product is rotated about the blade ring axis and is aligned in such a way that it lies substantially parallel to the blade ring axis and is pressed by centrifugal force against the cutting edges.
Patent DE-50109676-D1 (DE)
Inventor: DRAENERT KLAUS
IPC: A61F2/00
Filed: 2001-07-27
Granted: 2006-06-08
Abstract: A hip prosthesis constructed to transfer forces to the femur without relative movements that cause failures. The prosthesis stem has an open sided central bore. The proximal end of the prosthesis is configured to seat against interior surfaces of the femoral canal and support a femur head on a prosthesis shoulder that seats on the stem proximal end while maintaining the neck of the femur intact.
Patent DE-50114930-D1 (DE)
Inventor: HAUCK DIETER
IPC: B41J29/38
Filed: 2001-04-27
Granted: 2009-07-23
Abstract: In a communication system, which is used in particular in the production of print media, information coming from an output file is forwarded to a receiving unit. However, this information is not forwarded directly but via a filter unit which has access to the requirements of the receiving unit.
Patent DE-50200797-D1 (DE)
Inventor: WOELFERT DR
IPC: C07D207/06
Filed: 2002-10-29
Granted: 2004-09-16
Abstract: Separation of mixture (I) containing amine(s) (II), water, low-boiling (III) and high-boiling (IV) fraction comprises distillative separation of (III) and then (IV); extraction of (I) with aqueous sodium hydroxide; and distillation of organic phase to recover (II)/water azeotrope, which is recycled to previous stage, and anhydrous (II). <??>Separation of mixture (I) containing amine(s) (II), water, low-boiling fraction (III) and high-boiling fraction (IV) comprises: <??>(i) distillative separation of (III); <??>(ii) distillative separation of (IV); <??>(iii) extraction of (I) with aqueous sodium hydroxide (NaOH) solution, giving a first aqueous phase containing NaOH solution and a second aqueous-organic phase (V) containing (II); and <??>(iv) distillation of (V) to recover (II)/water azeotrope, which is recycled to (iii), and anhydrous (II).
Patent DE-50201543-D1 (DE)
Inventor: VON DER HEIDE STEFAN
IPC: B65D83/14
Filed: 2002-04-15
Granted: 2004-12-23
Abstract: The insert (1) floats freely inside a sealed can, filled with e.g. carbonated water. It floats on its side at a free surface separating the liquid from the gas in the can. It floats with the narrow end of the egg-shaped outer container (20) uppermost. A small hole (4) in the narrow end of the egg-shape equalizes the gas pressure inside and outside the egg-shape. The cylindrical inner container is filled with solid material, a powder or a pasty substance. One end of the double-walled container assembly is closed by a lid, which is pushed into place. When the can is opened and the pressure is released, the pressure of the gas inside the outer container forces the lid off, releasing the contents of the inner container.
Patent DE-50206943-D1 (DE)
Inventor: DOHLE HENDRIK
IPC: H01M8/0234
Filed: 2002-11-23
Granted: 2006-06-29
Abstract: The invention relates to a graphite bipolar plate for using in a fuel cell. Said plate has a distribution structure on a first side and a planar surface on the side opposite said first side. The inventive bipolar plate has an advantageously small height, enabling it to be used in a flexible manner, for example, combined with a network structure which is arranged on the planar side. A distribution structure is thus produced, which is advantageously elastic and able to compensate the structural tolerances inside the fuel cell. Furthermore, a combination of two inventive bipolar plates, between which a network is arranged, can be used as a cooling cell. The inventive bipolar plate is suitable for use both in a DMFC and in a hydrogen fuel cell.
Patent DE-50207067-D1 (DE)
Inventor: KIESEWETTER RENE DR
IPC: C08L1/26
Filed: 2002-06-07
Granted: 2006-07-20
Abstract: Hydrocolloid mixture comprises 1-5 hot water-soluble polysaccharides and/or derivatives, a hot water-soluble biopolymer (derivative) (i) of gel or m.pt. below 100, a hot water-soluble biopolymer (derivative) (ii) of thermoreversible flock pt. 25-100 degrees C and/or fibers and optionally additives.
Patent DE-50210206-D1 (DE)
Inventor: AREH MARKO
IPC: A47J43/07
Filed: 2002-08-23
Granted: 2007-07-05
Abstract: A housing in a kitchen device, in particular, a household fruit press, includes an electric motor and a circuit board, both of which can be simply mounted. The motor and board are to be simply assembled in the housing by configuring the mounting as a hollow cylinder with elastically spring-like wall segments.
Patent DE-50211037-D1 (DE)
Inventor: BREUER HUGO
IPC: E05C9/24
Filed: 2002-08-03
Granted: 2007-11-22
Abstract: Corner deviating unit (3) comprises a C-rail (13) for guiding a drive unit, a sleeve rail for covering the mounting groove (5) and for holding the C-rail, and holding devices (16) for supporting on the side walls of the mounting groove. The holding devices are formed as one piece with the C-rail. Preferred Features: The holding devices are arranged on the side of the C-rail facing away from the sleeve rail. The holding devices taper toward their free ends.
Patent DE-50212050-D1 (DE)
Inventor: KURZ SEBASTIAN
IPC: E05B15/02
Filed: 2002-07-27
Granted: 2008-05-21
Abstract: The structural fixture sub-construction (10) for a door grip shield or window grip rosette involves a plastic under-part (12) covered by a cap (42) or a shield and which has a flat rear surface (14), from which a central bush (16) and an all-round edge (18) extend. Between the all-round edge and the bush a metal stiffening piece (20) is provided. The stiffening piece is a steel ring disk located on the same axis in the under-part. The ring disk with its central hole (22) engages over the bush and is limitedly rotatable relative to it. With its outer periphery (24) the ring disk is placed on or in the all-round edge.
Patent DE-50212075-D1 (DE)
Inventor: MAGNUSSEN BJOERN DR
IPC: H01L41/083
Filed: 2002-09-20
Granted: 2008-05-21
Abstract: The invention relates to a piezoelectric motor that comprises at least one piezoelectric element (1) and at least one resonator (2), wherein one surface of the piezoelectric element (34) and at least one surface of the resonator(56) are interlinked. The piezoelectric element (1) is preferably a monolithic multilayer actuator. The invention further relates to several methods for producing the piezoelectric motor according to the invention.
Patent DE-50213222-D1 (DE)
Inventor: KNEBEL DETLEF DR
IPC: G01B21/30
Filed: 2002-09-24
Granted: 2009-03-05
Abstract: The invention relates to an apparatus and a method for a scanning probe microscope, comprising a measuring assembly which includes a lateral shifting unit to displace a probe in a plane, a vertical shifting unit to displace the probe in a direction perpendicular to the plane, and a specimen support to receive a specimen. A condenser light path is formed through the measuring assembly so that the specimen support is located in the area of an end of the condenser light path.
Patent DE-50214675-D1 (DE)
Inventor: DACHAUER CHRISTIAN
IPC: B01J8/44
Filed: 2002-08-13
Granted: 2010-11-04
Abstract: The invention relates to a device for continuous heat treatment of granulated materials, especially to the crystallization of polymer granulate, such as polyethyleneterephthalate (PET) for example. The device comprises several adjacent fluidization chambers respectively provided with a sieve plate through which a fluidization gas used to fluidize the granulate can be insufflated into the respective chamber from below via a gas inlet, the gas being able to escape via a gas outlet in the top area of the device. The first chamber takes up the greater part of the overall volume of all chambers and neighboring chambers are, respectively, fluidically connected by product throughflow openings in the separating walls arranged therebetween. The granulated material can be guided through several adjacent fluidization chambers, the absolute filling level of the fluidized granulating material in the first chamber being at least as high as the absolute filling level of the other adjacent chambers disposed downstream therefrom.
Patent DE-50302425-D1 (DE)
Inventor: WILLEMS ERICH
IPC: B22D39/04
Filed: 2003-03-12
Granted: 2006-04-20
Abstract: The invention relates to a method for the weight-accurate filling of ingot molds in a non-iron casting machine, e.g. a copper anode casting machine or a zinc anode casting machine, which is configured in the form of casting wheels that are use for production in a fully mechanized casting operation and are provided with the ingot molds. The aim of the invention is to obtain the desired precise-weight quality of a piece and exact plane parallelism of the bordering surfaces thereof. Said aim is achieved by carrying out the following steps: first, a liquid metal is introduced into an intermediate trough ( 4, 4 ') at a regulated mass flow rate, the continuous dynamic weight increase being simultaneously determined; second, liquid metal is fed into a dosing trough ( 4, 4 ') which is located on each side of the intermediate trough ( 4, 4 ') by alternately tilting the intermediate trough ( 4, 4 ') on one side followed by the other. After filling the first dosing trough ( 5 ), the intermediate trough ( 4 ) is tilted in the direction of the second dosing trough ( 5 ') while the mass of an anode is cast from the first filled dosing trough into one of the ingot molds ( 10, 10 ') that are arranged on the casting wheel ( 9, 9 ') by means of a controlled tilting movement. Also disclosed is a device for carrying out the inventive method.
Patent DE-50303126-D1 (DE)
Inventor: SCHWEIGER HELMUT
IPC: B02C13/28
Filed: 2003-08-27
Granted: 2006-06-01
Abstract: A reducing arrangement (10) e.g. for use in recycling, comprises a reducing chamber (12) with a base wall (16) and a circumferential wall (14), a drive shaft (22) which is orthogonal to the base wall, and a reducing element (28a) adjacent to the base wall. A number of further reducing elements are located above the base wall and are driven by the shaft. A reducing arrangement (10) e.g. for use in recycling, comprises a reducing chamber (12) with a base wall (16) and a circumferential wall (14), a drive shaft (22) which is orthogonal to the base wall, and a reducing element (28a) adjacent to the base wall. A number of further reducing elements are located above the base wall and are driven by the shaft. Part of the circumferential wall is in the form of a grid, and the grid is surrounded by an outer mantle, with a separation of about 200 mm. A funnel shaped catchment unit is located at the bottom of the outer mantle. The latter has a polygonal, especially octagonal contour. A drive motor is connected to the shaft via a belt and the shaft turns at between 200 and 2000 rpm.
Patent DE-50308572-D1 (DE)
Inventor: BOLLAG MOSES
IPC: E01F9/08
Filed: 2003-03-10
Granted: 2007-12-27
Abstract: The method for producing reflector bodies for use on horizontal road markings involves covering of hard particles with a liquid paint, and application of substantially smaller reflector pearls with a high refraction index to them before the paint becomes dry or hardened.  An Independent claim is also included for an apparatus for implementation of the proposed method.
Patent DE-50310942-D1 (DE)
Inventor: KRAUSE JUERGEN
IPC: H04W24/00
Filed: 2003-09-11
Granted: 2009-01-29
Abstract: Methods using a central SIM server and simulated SIM cards for measuring network quality at regular intervals are already known. However, too little attention is given to the fact that the control of the information to be transmitted via a central SIM server with a simulated SIM card is as a rule locally time-critical. In order to configure a message transmission system using SIM cards via remote access in such a way as to enable the utilization of transmission paths with a network-internal delay time in the range of seconds, the SIM server comprises a SIM card array having SIM cards arranged at least in lines and a SIM management device having a SIM multiplexer connected downstream of the SIM card array. The SIM server is connected to a standalone device via a transmission network, said standalone device having a SIM card emulator and a SIM card interface. A profile data record for SIM card emulation is stored in the memory of the SIM card emulator in order to remotely access the standalone device and only the authentication is transmitted via the transmission network. The invention relates to the field of message transmission systems.
Patent DE-50311888-D1 (DE)
Inventor: SCHLISIO SIEGFRIED
IPC: A24C5/00
Filed: 2003-07-02
Granted: 2009-10-22
Abstract: Each transport groove has a central suction connection (12,22) to hold the cigarette (15) in the groove. Each suction connection is connected to a slit or cutout (14,24) in the bottom of the groove.  The rotations of the two transport cylinders (10,20) are synchronized so that the cigarettes may be transferred one-by-one from the first to the second cylinder. There are pressure connections (12,13,21,23) in the two drums at the ends of the cigarettes. They may be supplied with air (18) to release the cigarettes from the grooves.
Patent DE-58900230-D1 (DE)
Inventor: FEIERABEND RALF DR
IPC: B29B7/60
Filed: 1989-02-24
Granted: 1991-09-26
Abstract: The invention relates to a method for feeding polymers to mixing devices, in particular to internal mixers and roll mills. In order to achieve greater uniformity, it is proposed that the polymers are fed in the form of strands, the length of which in relation to their volume corresponds to the following equation <IMAGE>   <IMAGE>
Patent DE-58906660-D1 (DE)
Inventor: WAGNER WOLFGANG
IPC: E04F13/06
Filed: 1989-02-17
Granted: 1994-02-24
Abstract: The device serves, when internally and externally plastering buildings, for adjusting edge-protecting borders to be provided in the window region. It consists of a rolling carriage 1, which has two rollers 6 arranged behind one another on the side 5 and the base 7 of which is provided with wheels 8, and which carries a holding device 13, of an angle part 2 arranged displaceably and lockably on the holding device 13 and formed from two rods 17 and 18 situated at right angles to one another, and of an angular template 3 which can be displaced and clamped on the holding device 13 and has two legs 19 and 20 enclosing an angle of 80 to 100 degrees.
Patent DE-59007351-D1 (DE)
Inventor: SCHEDELE HELMUT DIPL ING
IPC: H01H50/64
Filed: 1990-12-19
Granted: 1994-11-03
Abstract: The relay has a leaf spring (10) as a moving contact element, which is actuated by the armature via a board-shaped slide (9). This slide engages on the leaf spring eccentrically in an edge region (95), as a result of which the leaf spring (10) is twisted during the switching process. In this way, the curve of the spring set can be optimally matched to the force-movement curve of the magnet system so that a smaller magnet system can be used than in the case of conventional activation for given dimensions of the spring and of the complete relay. 
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Patent DE-59007791-D1 (DE)
Inventor: HAUG WERNER
IPC: G07B17/00
Filed: 1990-03-05
Granted: 1995-01-12
Abstract: For recharging the funding register (20) of a franking machine, a return code is released from the read-only memory (21) of the latter, which must be notified, along with the amount to be recharged, to an authorising control centre in order to obtain from this control centre an input code enabling the funding register to be recharged with this amount. Numerous information pairs consisting of an input code and a return code are stored in tabular form in the control centre and in the read-only memory (21) of the franking machine. These codes consist of real random numbers. Once the input code has been entered in the franking machine, a search is performed in the read-only memory (21) of the franking machine, on the basis of a program of a central electronic control unit of the franking machine, to identify the position in the table in which an identical real random number occurs. Once this identity has been established, the funding register (20) is recharged by a prespecified amount according to the table and the new return code is issued which is required for future recharging and is allocated to the last input code according to the table. 
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Patent DE-59010184-D1 (DE)
Inventor: KEESEN HEINZ-WERNER
IPC: H04N7/01
Filed: 1990-11-06
Granted: 1996-04-11
Abstract: According to the main application P 38 31 103, the HDTV signal is divided into two signal components, whereby the first is a standard TV signal and the second is a spatial high-resolution and temporal low-resolution HDTV signal. An improved receiver can now (a) still correct movement vectors transmitted as well; (b) transmit in the second channel by digital signals a reference for the level and phase of the signal in the first analog channel; (c) evaluate information transmitted as well which indicates where the second channel may be found in the frequency band; (d) contribute towards the reduction of the necessary store size in a future television system with two digital channels by switching over per image and through the omission of an image regeneration circuit with two image stores. Compatible television transmission system for an HDTV signal.
Patent DE-59103023-D1 (DE)
Inventor: WECKER JOACHIM DR
IPC: H01F1/059
Filed: 1991-07-29
Granted: 1994-10-27
Abstract: The magnetic material of the system Sm-Fe-N has a crystalline, magnetically hard phase having the Th2Zn17 crystal structure in whose crystal lattice N atoms are incorporated. According to the invention, this magnetic material is to be prepared by first producing, as an intermediate of the material to be prepared, a sintered element (2) with the two-component Sm-Fe phase from Sm-Fe powder aligned in a magnetic field. The intermediate is then heated in a nitrogen atmosphere, the magnetically hard phase being formed. The nitrogen atmosphere advantageously contains reactive nitrogen (N<*>). 
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Patent DE-59104389-D1 (DE)
Inventor: PILSBURY RICHARD H
IPC: E05F5/00
Filed: 1991-08-19
Granted: 1995-03-09
Abstract: A runner guide for an elevator door has at the end points runner-lifting devices which, by means of ramp pieces (5, 6) and run-on edge discs (3, 4) of runners (1, 11), relieve the running surfaces of elastic running-surface inserts when at rest. In this way, flattenings in the elastic running surfaces and thus the rumbling noises resulting from this during the door movements are avoided. Taking into account the fact that the door travel (b) is greater than the runner spacing (a), a runner must be able to cross without contact a ramp piece (6) not intended for it. This is made possible through the use of an asymmetric runner (11) which has on one side an edge disc (12) of smaller diameter. The asymmetric runner (11) is only lifted when the opposite edge disc (4) of normal size runs onto a ramp piece (5). <IMAGE>
Patent DE-59104477-D1 (DE)
Inventor: HANDLER ANTHONY K
IPC: B42F13/12
Filed: 1991-09-19
Granted: 1995-03-16
Abstract: The device for filing documents and paper sheets, like a ring binder or writing board, the ring binder being provided with a rear part (13) and with lid parts (11, 12) as wall parts, these and the rear part being integrally connected to each other via articulation grooves (14, 14a) and with at least one sequencing device (20) arranged on the inner wall surface of a ring binder wall part, having a double-ring or multi-ring rocker-arm or spring-loaded mechanism, fixed to a base plate (25), for loose, perforated sheets, which is detachably retained by its base plate (25) on the ring binder wall part, by means of a mounting arranged on the ring binder wall part, into which mounting the base plate (20) engages, and the writing board being provided with a clamping mechanism which has a base plate, comprises an arrangement wherein the mounting for the base plate (25) of the sequencing device (20) or the clamping mechanism is designed as an assembly plate, this and the base plate (25) being arranged, in the assembled state, on different sides of a lid part (12) or of the rear part (13) of the ring binder (10) or at the top edge of the writing board. <IMAGE>
Patent DE-59200837-D1 (DE)
Inventor: ERBEL HORST
IPC: B01D53/44
Filed: 1992-02-21
Granted: 1995-01-12
Abstract: The invention relates to a process for the recovery of solvents or other substances, which are condensable, adsorbed in an adsorber (3). The adsorber (3) is first heated to a temperature which is below the decomposition temperature of the solvent, the adsorber space (2) is then sealed off from the surroundings and a high vacuum is applied to the adsorber space (2), as a result of which the solvent is desorbed. For some of the time that this high vacuum is applied, the temperature of the adsorber (3) is brought to a temperature which is above the decomposition temperature of the solvent. Despite this, no decomposition occurs under the conditions mentioned, but the high temperature permits an almost complete desorption of the solvent. Finally, the desorbed solvent is withdrawn from the adsorber space (2) and condensed. <IMAGE>
Patent DE-59208444-D1 (DE)
Inventor: DRESSLER HANS-JOACHIM DIPL ING
IPC: H03M1/12
Filed: 1992-06-09
Granted: 1997-06-12
Abstract: The invention relates to a method and an arrangement for digital/analog conversion in the return branch of an analog/digital modulator loop of an interpolative bandpass A/D converter. The D/A conversion is effected by a biphase interpolation. As a result, delay times up to 1.5 times the loop clock period are tolerated. The overall signal/noise ratio is better than in the case of rectangular interpolation. <IMAGE>
Patent DE-59307500-D1 (DE)
Inventor: WOHLRABE FRANK
IPC: G04C10/04
Filed: 1993-12-21
Granted: 1997-11-13
Abstract: The invention relates to an electronic clock independent of line voltage, which has an electric circuit (1) which in addition to the time-keeping function is capable, given the fulfilment of a condition which can be stipulated, of executing a special function (3) which is activated only for a comparatively short period but requires a comparatively high load current, and which has a device (4) for monitoring the energy content of its electric energy source (2). The monitoring of the energy content is performed by measuring the output voltage of the energy source (2). According to the invention, from time to time the device (4) automatically activates the special function (3) of the clock, without fulfilment of the relevant condition which can be stipulated, for the purpose of testing the output voltage of the energy source (2) for a short period. For the case in which the output voltage is below a threshold voltage (42) which can be stipulated, the device outputs an optical or acoustic warning signal (41). <IMAGE>