baber/WOPTO huggingface dataset:
Patent DE-3863386-D1 (DE)
Inventor: FAYARD JEAN-CLAUDE
IPC: F02M31/16
Filed: 1988-04-06
Granted: 1991-08-01
Abstract: A device for improving the feed of diesel engines at low temperatures, particularly at temperatures less than the cloud point of gas oils, without modifying the specific chemical characteristics of the gas oil by recycling the scavenging flow from the injection pump, characterized in that recycling takes place either upstream of the fuel filter and is associated with recirculation towards the reservoir of the gas oil coming from the reservoir through a heat exchanger or directly in the direction of the reservoir with direct feed of the filter by the reservoir.
Patent DE-3867575-D1 (DE)
Inventor: BERGER CHRISTIAN
IPC: A61K8/65
Filed: 1988-07-22
Granted: 1992-02-20
Abstract: The application, as cosmetic products, of N-acetylated or N-propionylated derivatives of proline, hydroxyproline and/or of the mixture of amino acids which is obtained by hydrolysis of collagen and the salts of these derivatives. The invention also relates to the cosmetic compositions containing the said derivatives.
Patent DE-3877554-D1 (DE)
Inventor: BUS ALBERT
IPC: G09B29/04
Filed: 1988-02-24
Granted: 1993-02-25
Abstract: The method involves the division of the region into a number of sub-regions comprising successive divisions of the map scaled into different numbers of equally wide strips. Then determing length of each strip so it corresponds precisely to the corresponding portion of the region on the map, and determing also the ratio of the total length of all the strips to the strip width. The strip division is choosen so that the ratio is minimally smaller than the ratio of the total length of all the available pages in transverse direction of the folds to the height.  The selection of groups of adjoining pages is proportionally as long as total length corresponding to length of strip of the chosen strip division.
Patent DE-3880424-D1 (DE)
Inventor: LYSENKO ZENON
IPC: C07C215/76
Filed: 1988-10-14
Granted: 1993-05-27
Abstract: High purity amino-1,3-benzenediols are prepared by (a) contacting a 1,3-bis(alkylcarbonato)benzene with a nitrating agent under reaction conditions such that a 1,3-bis(alkylcarbonato)nitrobenzene is formed, (b) contacting the 1,3-bis(alkylcarbonato)nitrobenzene with a hydrolyzing agent under conditions such that a nitro-1,3-benzenediol is produced, and (c) contacting the nitro-1,3-benzenediol with a reducing agent under conditions such that an amino-1,3-benzenediol is produced. Of the amino-1,3-benzenediols, 4,6-diamino-1,3-benzenediol is particularly useful in the preparation of high molecular weight polybenzoxazoles.
Patent DE-3885167-D1 (DE)
Inventor: GULLICHSEN JOHAN
IPC: F04D9/00
Filed: 1988-06-30
Granted: 1993-12-02
Abstract: A pump for medium consistency suspensions (e.g. 6-15%), such as paper pulp, simultaneously pumps and degasses the suspension. A common shaft (14) mounts a fluidizing impeller (16) and a vacuum pump impeller (24), and a common wall (29) with gas exhaust passageways (31, 34) is disposed between the fluidizing pump housing and vacuum pump housing (26). Gas separated from the suspension flows through the gas passageways (31, 34) in the common wall, through the vacuum pump, past the vacuum impeller, and is expelled out the opposite side (36, 37) of the vacuum pump from the gas inlet passageways. A pressure responsive valve (50) provides make-up air to the vacuum pump if the vacuum pulled is too strong, to prevent suspension from being pulled through the vacuum pump. A liquid inlet (40) supplies liquid in the vacuum pump to define a liquid ring (42), the inner periphery of the ring defined by the expelled gas outlet (36).
Patent DE-50005118-D1 (DE)
Inventor: HEYMER DR-ING
IPC: B62M9/1342
Filed: 2000-06-28
Granted: 2004-03-04
Abstract: The switching device has a tilter (1) supported on the bicycle frame (3), with a chain guide (5) that can be moved between at least two struts (4,5) of a parallelogram or similar component, to change the chain from one chain plate to another. The chain guide is moved by an operation unit in the handlebar area, and is connected to the tilter by a cable (11,12) of at least one actuating link. Two lever arms (7,8) are connected to at least one strut with fixing points (9,10) for the cables. The fixing points are spaced from the rotation points of at least one strut at the fixed part (2) of the tilter or at the chain guide.
Patent DE-50101255-D1 (DE)
Inventor: KUEHLEIN GEORG
IPC: A61M1/16
Filed: 2001-08-16
Granted: 2004-02-05
Abstract: An insertion device (I) for dialysis comprises an arterial and a venous system of halogen free materials whereby components coming into contact with blood comprises a material (II) having a bonding strength of at least 200 N and blood compatibility value of less than 5.
Patent DE-50101262-D1 (DE)
Inventor: LINDNER JOHANNES
IPC: H01L21/285
Filed: 2001-01-29
Granted: 2004-02-05
Abstract: Disclosed is device for depositing at least one precursor, on at least one substrate, said precursor being present in the liquid or dissolved form. The inventive device comprises at least one storage container for the individual or mixed precursor/s and a reaction chamber in which the substrate/s is/are arranged, the layers being placed on said substrates. The inventive device also comprises a conveying device that conveys the precursor/s from the storage container/s to the area by means of at least one line, whereby the precursor/s are vaporized in said area. Said device further comprises a control unit which controls the conveying device. The invention is characterized in that a sensor unit is provided which detects the amount of the supplied precursors and has an output signal that is applied to the control unit as a real signal. The control unit controls the conveying device in such a way that the mass flow pertaining to the precursors has a mean predetermined value during a given time period.
Patent DE-50104479-D1 (DE)
Inventor: BARTELS FRANZ
IPC: F28G3/16
Filed: 2001-03-01
Granted: 2004-12-16
Abstract: The water lance blower (18) is connected to the water supply pipe, with its opening (31) at or in a hatch (32) of a heating installation to deliver a water jet into the burner zone of the heating installation, to clean the walls which can be reached through the hatch. The lance drive system has a drive unit (2) to control the water lance (18), and a holder (1) to mount it at the heating installation. Sections (15-17,44) of the water supply system are integrated into the holder (1). A flexible hose (21) connects the lance to the water supply pipe system. The dimensions of the water lance assembly are defined by the swing movement range of the lance. The holder (1) has a connection (23) for a remote control and/or remote diagnosis.
Patent DE-50105350-D1 (DE)
Inventor: ZINK MARKUS
IPC: H01R13/506
Filed: 2001-09-11
Granted: 2005-03-24
Abstract: Lower part (100) has openings (130) for electrical conductors (304), first (104) and second (106) locking elements and a stop (108). An upper part (200) has a distancing collar (216) fitted with a locking device. In a first locking position the first locking element locks into the locking device. In a second locking position the second locking element locks into the locking device and the stop performs a mechanical connection with the distancing collar.
Patent DE-50107017-D1 (DE)
Inventor: LOHMILLER DR
IPC: G05D1/02
Filed: 2001-06-08
Granted: 2005-09-15
Abstract: The system has a control unit with a navigation sensing arrangement for detecting vehicle (1) positional changes. The system determines desired path parameters from the current position and the relevant points (5a-5c) of a flow trajectory and passes them in the form of commands to corresponding actuators for controling the vehicle. Independent claims are also included for the following: a method of generating a path trajectory for a vehicle.
Patent DE-50108307-D1 (DE)
Inventor: SALMON DIRK
IPC: B62B5/08
Filed: 2001-03-06
Granted: 2006-01-12
Abstract: The invention relates to a cleaning trolley which is suitable for receiving cleaning accessories and for being used in very big buildings. The inventive trolley comprises at least one undercarriage that has wheels and is connected to a standing and/or seating device.
Patent DE-50111693-D1 (DE)
Inventor: WEBER HUGO
IPC: E04D3/40
Filed: 2001-07-06
Granted: 2007-02-01
Abstract: The invention relates to a roof covering for cleaning and keeping the roofs of buildings clean, in particular of plant growth, or pollutants, comprising a sheet-like material (1) which reacts in co-operation with moisture. The sheet-like material forms a partly closed chamber, when in the state of being set upon an inferior roof element (5) and slowly releases the moisture accumulated in said chamber to the exterior.
Patent DE-50113928-D1 (DE)
Inventor: LUEHRS BERND
IPC: A61F2/30
Filed: 2001-03-27
Granted: 2008-06-19
Abstract: The damper for rotary movements in a prosthesis, especially when fitted to the thigh or leg bones, has a lower holder (2) and an upper housing section (3) opposite it with rotation around the vertical axis. It has a limit stop, linked to at least one spring (16) at the holder, which dampens the rotary movement. After a rotation, the upper housing section is returned to a neutral position.
Patent DE-50113986-D1 (DE)
Inventor: SCHERER WOLFGANG
IPC: H02K5/26
Filed: 2001-06-09
Granted: 2008-07-03
Abstract: System (10) has attachment (24) approximately at right angles from support (19). Support is formed as strip with raised attachment lugs (21) for attachment to motor. Attachment has several passage openings (27-30) for fixing screws (26) which engage attachment (24). Openings in transverse direction and in longitudinal direction of the attachment (24) are spaced apart so that two fixing elements (26) of different distance apart in transverse direction and/or longitudinal direction can pass through openings.
Patent DE-50114838-D1 (DE)
Inventor: TELES JOAQUIM HENRIQUE
IPC: C07D301/12
Filed: 2001-07-05
Granted: 2009-05-28
Abstract: A process for the preparation of propylene oxide in the presence of methanol, in which propylene oxide is separated from a mixture propylene oxide and methanol, and the resultant methanol containing mixture is worked up, including seperating methanol from a mixture comprising methanol and methyl formate during the work-up.
Patent DE-50202387-D1 (DE)
Inventor: THEIN ALBERT
IPC: F16H61/32
Filed: 2002-07-13
Granted: 2005-04-07
Abstract: The invention relates to a method for determining a synchronisation point in a gearbox (14), in particular an automatic gearbox, whereby said gearbox (14) has at least one actuator (17), e.g. an electromechanical actuator, for shifting the gears. To determine the synchronisation point in a simple, precise and reliable manner, at least one operation-specific parameter of the actuator (17), e.g. the increase in the actuation force per distance-unit travelled in the actuator, is detected and at least one synchronisation point of the gearbox (14) is determined from the detected values of the operation-specific parameter of the actuator (17).
Patent DE-50202992-D1 (DE)
Inventor: RITLAND DR
IPC: A61B19/00
Filed: 2002-03-21
Granted: 2005-06-09
Abstract: An arrangement for assisting the placement of implants e.g. in a bone structure, especially in the spine, comprises an outer section (20) with a holding area (24) and a guide (22), and an inner section (10) with a guide operation area (12) and a penetration (14) for an implant or implant aid.  An arrangement for assisting the placement of implants e.g. in a bone structure, especially in the spine, comprises an outer section (20) with a holding area (24) and a guide (22), and an inner section (10) with a guide operation area (12) and a penetration (14) for an implant or implant aid. A reference unit (30) is located on the outer and/or inner sections, in order to navigate the arrangement using a medical navigation system. The inner and/or outer sections are made of plastic, e.g. Kevlar.
Patent DE-50300683-D1 (DE)
Inventor: LICHT ULRIKE
IPC: B27K3/36
Filed: 2003-02-04
Granted: 2005-07-28
Abstract: Aqueous dispersions composed of polycarbodiimides which carry substantially no carboxyl groups and I are obtained from polyisocyanates of the formula I <?in-line-formulae description="In-line Formulae" end="lead"?>OCN-(R<SUP>c</SUP>-N-C-N)<SUB>n</SUB>-R<SUP>c</SUP>-NCO (I) <?in-line-formulae description="In-line Formulae" end="tail"?> where R<SUP>c </SUP>is a divalent hydrocarbon radical with or without urea, urethane, ester and/or ether groups, as is obtained by removal of the isocyanate groups from a simple organic isocyanate or from a prepolymer which contains urethane groups and, if desired, ether or ester groups and which carries terminal isocyanate groups, two or more radicals R<SUP>c </SUP>present in the same molecule having identical or different definitions, and n being from 1 to 20, or II are of the formula (II) <?in-line-formulae description="In-line Formulae" end="lead"?>R<SUP>d</SUP>-(R<SUP>c</SUP>-N-C-N-R<SUP>c</SUP>)<SUB>n</SUB>-R<SUP>d </SUP>(II) <?in-line-formulae description="In-line Formulae" end="tail"?> where n is a number from 1 to 20, R<SUP>c </SUP>is as defined for the formula (I), R<SUP>d </SUP>is -NH<SUB>2 </SUB> and R<SUP>e </SUP>independently at each occurrence is C<SUB>1 </SUB>to C<SUB>20 </SUB>alkyl or alkenyl, C<SUB>5 </SUB>to C<SUB>12 </SUB>cycloalkyl, C<SUB>6 </SUB>to C<SUB>20 </SUB>aryl or C<SUB>7 </SUB>to C<SUB>20 </SUB>aralkyl, in which 1 to 4 hydrogen atoms of the radical R<SUP>e </SUP>may be substituted by substituents that are inert toward carbodiimide groups and in which the radical R<SUP>e </SUP>ought not to contain any hydrophilic groups capable of producing dispersibility in water.
Patent DE-50304679-D1 (DE)
Inventor: KELLER WALTER
IPC: G06Q10/00
Filed: 2003-09-17
Granted: 2006-09-28
Abstract: A sender, e.g. a personal computer (1.1), sends an e-mail (1.2) via the public Internet (1.3) with the target address of a receiver (1.7). Incoming e-mails are automatically subjected to a comparison between the sender's address and an electronically accessible list of authorized senders. Only e-mails from authorized senders are transferred into the receiver's mailbox.
Patent DE-50306662-D1 (DE)
Inventor: LEMBE CLEMENS
IPC: A47F5/00
Filed: 2003-09-16
Granted: 2007-04-12
Abstract: The invention relates to a display unit (12) consisting of a stand (10), at least one vertical compartment (98) which is open towards the front and has shelf elements which rise towards the rear, and a base (48). Said stand (10) is provided with inserted trays (44). The shelf elements (14, 26, 28) comprise openings (30, 36), grooves (34) and/or shelf edges (32, 38, 39) for receiving insertable means (42, 92) pertaining to said trays (44) and used to stop the same and stabilise the stand (10). Both the stand (10) and preferably the trays (44) consist of a folded blank or stamping of cardboard which is either corrugated or not.
Patent DE-50308688-D1 (DE)
Inventor: PETRICEK MARTIN
IPC: H05K7/20
Filed: 2003-03-24
Granted: 2008-01-10
Abstract: An electronic device (GER) with a housing (GEH), in which at least one circuit substrate (STT) is provided with an assembly side (BES), whereby at least one electronic component (BAU) is arranged on the assembly side, whereby an essentially plate-like cooling element (KUE) made of metal is arranged on the inside of a side wall (SEI) of the housing (GEH) opposite the assembly side (BES) and running essentially parallel to the circuit substrate (STT), said cooling element being connected thermally in the assembled state to the at least one component (BAU) arranged on the assembly side (BES).
Patent DE-50309651-D1 (DE)
Inventor: SCHMIDT JOSEF
IPC: H05K5/06
Filed: 2003-07-24
Granted: 2008-05-29
Abstract: The housing includes a housing part formed as a shroud (11). The shroud has at least one opening in one direction, such as in the direction of gravity. The housing is formed in one piece. The shroud is formed so that water flows off under the force of gravity, without water collecting on the shroud. The shroud may be made of deep-drawn sheet metal, or by die casting.
Patent DE-50310751-D1 (DE)
Inventor: ENCKE WALTER DR
IPC: G06K7/00
Filed: 2003-12-17
Granted: 2008-12-18
Abstract: A reusable X ray image carrier (1, 2) has contactless radio frequency or other electronic memory mounted on the image plate or cassette storing image data reference codes that give access to data stored in a central memory (40) defining reading and erasure. Independent claims are included for systems using the image carrier.
Patent DE-58904111-D1 (DE)
IPC: C07C211/63
Filed: 1989-05-10
Granted: 1993-05-27
Abstract: A tertiary amine which carries on the nitrogen atom two short-chain and one long-chain aliphatic hydrocarbon radical is reacted with dimethyl or methyl ethyl carbonate, if necessary, excess carbonate is removed, and reacted at 40 to 140 DEG C with a long-chain aliphatic carboxylic acid, where appropriate with the addition of solvents. After removal of the volatile reaction products and, if present, the solvent, the ammonium salt remains as residue which can often be used without further purification, for example as constituent of laundry soft rinses.
Patent DE-58904842-D1 (DE)
Inventor: WILMS ELMAR DR
IPC: B01J2/10
Filed: 1989-10-12
Granted: 1993-08-05
Abstract: PCT No. PCT/EP89/01205 Sec. 371 Date Jun. 27, 1991 Sec. 102(e) Date Jun. 27, 1991 PCT Filed Oct. 12, 1989 PCT Pub. No. WO90/07375 PCT Pub. Date Jul. 12, 1990.The invention concerns a process for the continuation granulation of a mixture containing at least one solid material and at least one liquid exhibiting a tendency to gel formation. In order to make it possible to work with a gel-like intermediate phase and yet continue to granulate, it is proposed that a mixture containing liquid raw materials which, by themselves, do not show any tendency to gel be used as the liquid exhibiting a tendency to gel, this mixture being produced in a static mixer, its average dwell time in the mixer being shorter than the gel time. The liquid is subsequently allowed to gel in a stirrer vessel, the dwell time in the stirrer vessel being longer than the gel time. Only then is the highly viscous mass thus obtained granulated together with the solid material.
Patent DE-58905686-D1 (DE)
Inventor: KIRSCH AXEL DR
IPC: A61B17/68
Filed: 1989-12-04
Granted: 1993-10-28
Abstract: An implantable fixing device for extraoral applications includes a basic structure implantable in the bone and having either a thread-pressing or a thread-cutting helix, and an implant post being connectible to the basic structure by being inserted in an axial bore therein.
Patent DE-58906104-D1 (DE)
Inventor: TETENBORG KONRAD
IPC: B65B39/02
Filed: 1989-08-23
Granted: 1993-12-09
Abstract: A bag-filling device is provided with clamping devices retaining the initially flat bags in the region of the side edges of their opening rims, and with suckers engaging on opposite sides in the region of the opening rims and pulling these sides apart, and with a filling nozzle. In order to prevent the powdery material from adhering to the bag walls in the region of the engagement of the suckers, a transverse strip (22) of elastomeric material is in each case provided at least beneath the sucker(s) (21, 21') on each side on the sucker supports (17, 17'), which strip presses the pulled-apart edge regions of the bags (14) tightly against the side walls of the filling funnel.
Patent DE-59002358-D1 (DE)
Inventor: POUTET JEAN-CLAUDE
IPC: B65G1/06
Filed: 1990-03-02
Granted: 1993-09-23
Abstract: In a device for conveying and for controlling the movement of roller pallets or roller mounting units (17) with a plurality of pressure elements (30a) which can be brought into contact with the pallets, a solution is to be provided by means of which roller pallets can be conveyed in corresponding bearings in a simple manner without considerable mechanical outlay and with gentle mutual stressing of the contacting elements. This is achieved in that the pusher elements are designed as elastic rollers (30a) which contact the lower planar surface of the pallets (17) in the conveying movement (arrow 36a), these rollers (30a) being impeded in their rolling movement in the pushing direction by detents (34a, 35a) which contact the rollers. <IMAGE>
Patent DE-59006646-D1 (DE)
Inventor: GLEIM GUENTER
IPC: H03K5/1534
Filed: 1990-12-01
Granted: 1994-09-01
Abstract: A train of timing pulses of constant amplitude is generated in a trip stage from a periodic input signal (Ue) of fluctuating amplitude. The aim is to prevent very short pulses (S) within the timing pulses train due to variations in amplitude. The input signal (Ue) is fed to a trip stage (1), which responds in hysteresis fashion at different threshold values (So, Su) with increasing voltage (Ue) and decreasing voltage (Ue). The circuit is useful in particular for generating a timing pulse train from an input signal for data processing systems.
Patent DE-59006979-D1 (DE)
Inventor: FUHR HARTMUT DR
IPC: E02D31/00
Filed: 1990-12-18
Granted: 1994-10-06
Abstract: An arrangement for covering optionally sloping surfaces of bulk material (1), in particular soil or landfill material, having a sealing web (2) which is provided with a covering filling (11). In order to improve the adhesion between the sealing web (2) and the covering filling (11), on the sealing web (2) is arranged a rough layer (4), above this an adhesive non-woven material (5) combining in an adhesive manner with the rough layer and above this a holding mat (6) combining with the covering filling (11). The adhesive non-woven material (5) and the holding mat (6) can be a known geotextile drainage layer which is employed conversely to the customary drainage arrangement. 
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Patent DE-59101435-D1 (DE)
Inventor: VOSS PETER
IPC: B65H31/32
Filed: 1991-07-20
Granted: 1994-05-26
Abstract: Apparatuses for stacking sheets, in particular paper or cardboard sheets, onto a pallet are known, which have a raisable and lowerable laying-down platform, on which the pallet rests during stacking, and an auxiliary stacking platform which can be moved into the region of the laying-down platform and serves for the intermediate stacking of the sheets during a pallet change. 
<??>According to the invention, the height of a pallet (7) is determined by means of a vertically moveable feeler element (skid 14) which can be laid onto the pallet surface and moved over the entirety thereof. To this end, the maximum upward deflection is measured during the movement of the feeler element over the pallet surface. The pallet height thus determined permits problem-free transfer of the intermediate stack (22) from the auxiliary stacking platform (8) onto a new pallet (7). 
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Patent DE-59101916-D1 (DE)
Inventor: OLEK JOACHIM
IPC: B41F31/00
Filed: 1991-04-06
Granted: 1994-07-21
Abstract: An auxiliary drive for the ductor roller of a sheet-fed offset press continues to advance the ductor roller in small angular steps during press stoppages. The damping unit drive which continues to run during press stoppages drives the ductor roller stepwise by way of an eccentric drive linkage and a ratchet wheel disposed on the ductor roller journal. When the press is running, a rocker lever in the drive linkage can be pivoted away from the throw zone of the eccentric for example, by a piston actuated by oil pressure of the press's oil supply system. In alternative embodiments, the lever arm can be pivoted away by a compressed air cylinder or a suction cylinder which become operative when the press is running.
Patent DE-59103307-D1 (DE)
Inventor: DOTZAUER BERNHARD DR
IPC: C08F220/00
Filed: 1991-02-20
Granted: 1994-12-01
Abstract: Mouldings containing, as principal constituents, finely divided natural or synthetic materials and products of the condensation of high-molecular-weight polycarboxylic acids and polyhydric alcohols, alkanolamines or polyamines, their production and their use as ceiling tiles.