baber/WOPTO huggingface dataset:
Patent DE-3855828-D1 (DE)
Inventor: CALDWELL DELMER R
IPC: A61F2/16
Filed: 1988-07-05
Granted: 1997-04-17
Abstract: An intraocular prosthesis for implanting in an annular void extending radially into the tissues of the eye between the anterior surface of the cornea of the eye and the posterior surface of the ciliary body of the eye, for replacing for example a diseased intraocular portion of the eye which has been removed. The prosthesis is a circular, transparent, elastomeric optical element having a peripheral edge and a non-rigid or flexible porous skirt which extends radially from the periphery of the element. The skirt encircles the element and is positioned to extend radially into the void. An annular, flexible porous portion having a pore size in the range of about 25-90 microns, and preferably about 60 microns, is included with the skirt. The porous portion surrounds the element and is disposed in contact with the tissues of the eye surrounding the void to allow fibrous growth into the pores of the porous portion. A plurality, preferably six, spoke-like, porous extensions may be included. Hence, with the prosthesis intraocular portions of the eye, such as a diseased cornea or a diseased lens, may be replaced. For replacement of the cornea, the ocular element would have a convex, anterior surface and a concave, posterior surface.
Patent DE-3856383-D1 (DE)
Inventor: DOXSEE LEIGH TUCKER
IPC: C08K7/00
Filed: 1988-10-18
Granted: 2000-01-27
Abstract: The addition of fibrillated acrylic fiber to non-asbestos type friction material compositions provides marked improvement in the flexural strength, stiffness and structural integrity of preforms used in the manufacture of friction elements. The consequent handling characteristics of the preform provide improvement in the manufacturing of the friction element.
Patent DE-3866170-D1 (DE)
Inventor: BRUNEL ANDRE
IPC: F02M51/04
Filed: 1988-05-10
Granted: 1991-12-19
Abstract: The pump has a piston (20) limiting a pump working space (25) exhibiting a suction and a feed stroke under control of a cam drive, with an electric switching valve controlling the feed duration to determine the quantity of fuel injected. A blocking valve (33) for the fuel feed line (30) is used to cut-out the engine upon failure of the switching valve (43). The valve element of the blocking valve (33) is biased into the closed position by a valve spring (40) and is held open by the pressure within a fuel-filled control space (39).
Patent DE-3867475-D1 (DE)
Inventor: ANDERIE WOLF
IPC: A43B13/14
Filed: 1988-03-17
Granted: 1992-02-13
Abstract: The sole comprises a support (1) of relatively hard material, to whose underside softer sections (2,3) are fixed. The support comprises a sole plate (11) with stiffening walls (13,14) along the edges, roughly at right angles to its surface. The height of the walls at the toe area (4) is less than at the heel area, to allow deformation. The walls can be arranged to extend both above and below the sole plate.
Patent DE-3868515-D1 (DE)
Inventor: MAKI TOSHIYA
IPC: B02C23/18
Filed: 1988-11-21
Granted: 1992-03-26
Abstract: Material to be pulverised is packed into a tube made by freezing a liq. into a tubular shape. The material is then pulverised by grinding both the tube and the material from one end of the tube. Pref. the material to be pulverised can be freezed together with a liq. after packing and before grinding. Grinding is facilitated by placing the tube inside a fixed outer pipe and pushing the frozen tube out of the pipe and against the grinder. The tube may be made from a normally solid material.
Patent DE-3869738-D1 (DE)
Inventor: GREBER GERD
IPC: C08G69/42
Filed: 1988-11-10
Granted: 1992-05-07
Abstract: Soluble or fusible polyamide-polyamide (PA-PA,), polyamide-polyamideimide (PA-PAI)or polyamide-polyimide (PA-PI) block copolymers of formula -(X-(R-NH-CO-R1-CO-NH)-R-Y-B1n- (I) are claimed. n = 1-200; x = 1-20; R1 = divalent aromatic residue; R = (i) For PA-PA1, X = NH and Y = NH-CO (N bonded to R); B = -(R2-CO-NH-R3-NH CO)y-R2-CO- (with y = 1-20; R2 = divalent aromatic residue; R3 = divalent aromatic residue other than R); For PA-PAI, X = N- and Y = NH; B = (ii); or X = =N- and Y = =N-; B = (iii) (with y = 0-20; R3 = R or divalent aromatic residue); For PA-PI, X ==N- and Y = =N-; B = (iv). (I) are mfd. by reaction of a polyamide block of formula H2N-(R-NH-CO-R1-CO-NH)x-R-NH2 with teh corresp. polyamide block with COHa1, COOH, COOAlk or COOAr end-gps. (for PA-PA1), with a coresp. polyamide-amide-acid block with aromatic anhydride end gps. or with trimellitic acid, anhydride, ester or anhydride chloride (for PA-PAI), or with a corresp. polyamide-acid block with aromatic anhydride end-gps. (for PA-PI); in the case of 03-PAI and PA-PI, the intermediate polyamideamide- or polyamide-acid is then chemically or thermally cyclised. Tetravalent residues are benzene or benzophenone resides; trivalent are benzene residues and divalent residues are benzene, diphenylmethane or diphenylsulphone; blocks are reacted with one another without prior isolation from the diluent in which there were preod.
Patent DE-3877577-D1 (DE)
Inventor: TROMMER REINER
IPC: H01L31/10
Filed: 1988-03-23
Granted: 1993-02-25
Abstract: A novel monolithic integrated waveguide-photodiode-FET combination has weakly doped first conductivity type waveguide (2), photodiode (3) and FET (4) layers grown on a III-V semiconductor substrate (1) to form a planar surface on which a cover layer (5) is grown. A first conductivity type first region (8) and a second conductivity type second region (7) for the photodiode are formed in the cover layer (5) above and extending into the photodiode layer (3) and a first conductivity type third photodiode region (9) is formed within the substrate (1) adjacent and extending over the entire length of the photodiode layer (3), the second region (7) being highly doped and the first and third regions (8,9) being very highly doped. The second region (7) is provided with a first contact (14) and the first region (8) is provided with a second contact (15). A very highly doped first conductivity type source region (10) is formed in the cover layer (5) above and extending into the FET layer (4) and a very highly doped first conductivity type drain region (12) also extends into the FET layer (4). A highly doped first conductivity type channel region (11), which opt. extends into the FET layer (4), and a gate metal-contacting gate region (13) are also formed in the cover layer (5), the source (10), drain (12) and gate (13) regions being provided with corresponding contacts (16,18,17). The photodiode and the FET are separated by a separation region (19) and the part of the cover layer surface not provided with contacts is covered with a passivation layer (6).
Patent DE-3880957-D1 (DE)
Inventor: ROSENQVIST LARS
IPC: A01C11/02
Filed: 1988-09-15
Granted: 1993-06-17
Abstract: This invention relates to a planting machine for depositing plants in planting furrows (28). The machine includes a frame (10), rotatable wheels (11, 12) and plant holding or storage stations (15, 16), one or more plant conveyor paths (21, 21 min ), and means for ensuring that the plants are deposited singly. With the intension of improving the planting rate of such a machine it is proposed in accordance with the invention that the conveyor paths (21, 21 min ) discharge into a plant-feed chute (23); and in that a device (29) arranged for linear movement in the chute (23) contributes towards feeding the plants singly into the feed chute (23) and also to depositing the plants singly in the planting furrow.
Patent DE-3885677-D1 (DE)
Inventor: SCHALL HANS
IPC: H05K3/00
Filed: 1988-08-24
Granted: 1993-12-23
Abstract: An arrangement for modifying and/or repairing flat modules when inserting SMD components, having an intermediate carrier (5), which is designed as a miniature printed-circuit board (5) which hangs over at least two solder points (2), located side-by-side, on which intermediate carrier (5) there can be arranged a replacement or modification component (3) and repair and/or modification wires (8).
Patent DE-3886535-D1 (DE)
Inventor: FENZL JOSEF
IPC: G06F13/38
Filed: 1988-09-30
Granted: 1994-02-03
Abstract: To relieve the microprocessor unit (MP) of a microprocessor- controlled serial interface circuit, the interface circuit exhibits on the transmitting end a first additional device which, in dependence on the presetting by the microprocessor unit (MP), sends out, on the one hand, a control bit stream and, on the other hand, either the data bit stream coming from a serial bit stream converter device (BW) or a self-generated data bit stream and during this process generates alerting signals for the microprocessor unit (MP), and exhibits at the receiving end a second additional device which recognises message changes which are stably present over a predetermined period and, as a consequence of this, generates an alerting signal. 
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Patent DE-3887381-D1 (DE)
Inventor: BERGMANN KONRAD DR ING
IPC: F16K31/66
Filed: 1988-05-19
Granted: 1994-03-10
Abstract: An electronically operated mixing valve is disclosed wherein a combination of a control module which houses the electronics for electrically operating a valve module having one or more valves for mixing, shut-off and distribution of mixed water which is in contact with at least one temperature sensor, and an electromechanical motor module which is electrically connected to the valve module for automatically operating the one or more valves.
Patent DE-50001802-D1 (DE)
Inventor: DECO GUSTAVO
IPC: G06V10/20
Filed: 2000-05-23
Granted: 2003-05-22
Abstract: In a pattern recognition system, a pattern which is to be recognized later is prescribed in a learning phase. This pattern is detected sequentially, that is to say the informative areas of the pattern are detected and, moreover, the spatial relationship between the areas is also stored. In the recognition phase, a hypothesis which indicates a presumed pattern and, furthermore, indicates where such further prominent areas should be located in the pattern to be recognized if the presumption is correct, is generated on the basis of the acquired data of a first area of a pattern to be recognized, and on the basis of the stored data. Thus, patterns are learned through their location information, on the one hand, and through their spatial relationship to each other, on the other hand, stored and then re-recognized. The application options of the present invention reside, for example, in robotics, text analysis and image analysis, but also in the field of medical technology (for example in automatic tumor detection in mammographies, etc).
Patent DE-50002643-D1 (DE)
Inventor: NYFFENEGGER WILLI
IPC: F23N5/08
Filed: 2000-02-23
Granted: 2003-07-31
Abstract: The invention relates to a device for monitoring the flames of oil burners. Said device comprises a sensor (10) and an amplifier circuit (11). According to the invention, the sensitivity of the amplifier circuit (11) automatically adapts itself to the actual level of the signal (12) detected by the sensor (10), thereby making sure that the inventive device exhibits an optimum sensitivity across the entire range of dynamics of a flame to be monitored.
Patent DE-50006969-D1 (DE)
Inventor: WASSERSCHEID PETER
IPC: C07D233/54
Filed: 2000-08-24
Granted: 2004-08-05
Abstract: Preparation of ionic liquids (I) involves alkylating an amine, phosphine, imidazole, pyridine, triazole or pyrazole corresponding to the cation of (I) with a sulfate diester (II), then replacing the sulfate anion by the anion of (I). Preparation of ionic liquids of formula (I) involves alkylating the amine, phosphine, imidazole, pyridine, triazole or pyrazole, corresponding to the cation A<+>, with a sulfate diester of formula (II), then replacing the sulfate anion R4SO4<-> or R5SO4<-> by the anion Yn-. (An)<+>.(Yn-) (I) R4SO2R5 (II) n = 1 or 2; Yn- = BF4<->, BCl4<->, PF6<->, SbF6<->, AsF6<->, AlCl4<->, ZnCl3<->, CuCl2<->, SO4<2->, CO3<2->, R'COO<->, R'SO3<-> or (R'SO2)2N<->; R' = 1-12C linear, branched or cyclic alkyl, 5-18C aryl, (5-18C) aryl-(1-6C) alkyl or (1-6C) alkyl-(5-18C) aryl (all optionally halo-substituted); A<-> = N<+>R1R2R3R or P<+>R1R2R3R; or 1-(R)-3-(R1)-imidazolium, (R1)-substituted 1-(R)-pyridinium, 1-(R)-2-(R1)-pyrazolium or 1-(R)-1,3,5-triazolium (all optionally ring-substituted by one or more of 1-6C alkyl, 1-6C alkoxy, 1-6C aminoalkyl, 5-12C aryl or (5-12C) aryl-(1-6C) alkyl); R1-R3 = H; 1-20C linear, branched or cyclic alkyl; Het or Het-(1-6C) alkyl; or Ar or Ar-(1-6C) alkyl; R, R4, R5 = 1-24C linear, branched or cyclic alkyl; Het-(1-6C) alkyl; or Ar'-(1-6C) alkyl; Het = heteroaryl containing 3-8C and at least one of N, O and S (optionally substituted by one or more of 1-6C alkyl and halo); Ar = 5-12C aryl (optionally substituted by one or more of 1-6C alkyl and halo); and Ar' = 5-24C aryl (optionally substituted by one or more of 1-6C alkyl and halo).
Patent DE-50010935-D1 (DE)
Inventor: PETERS GODDERT
IPC: G08G1/01
Filed: 2000-12-30
Granted: 2005-09-15
Abstract: Tunnel monitoring system comprises ultrasonic sensors (7, 9, 10) arranged along the longitudinal path of a road lane (2, 4) so that vehicles (3, 5) pass through the beam transmission and receipt areas (11, 12). Corresponding sensor signals are output to an analysis unit where a speed measurement unit is provided with which the speed of each vehicle can be determined from its travel time between two sensors. <??>The monitoring system can be expanded to provide measurements of vehicle position, direction and density as well as enabling determination of vehicle types. Danger situations can be quickly detected and reactions to a current situation quickly implemented by control of traffic guidance and safety systems.
Patent DE-50011516-D1 (DE)
Inventor: GERS-BARLAG HEINRICH
IPC: C09K23/54
Filed: 2000-07-18
Granted: 2005-12-08
Abstract: The invention relates to cosmetic or dermatological preparations which depict finely dispersed systems of the oil-in-water type, containing: 1) an oil phase; 2) a water phase; 3) at least one modified phyllosilicate which exhibits both hydrophilic as well as lipophilic properties which, therefore, comprises an amphiphilic character, and which is placed on the oil-water interface; 4) at least one flavone, flavanone and/or flavonoid, and; 5) a maximum of 0.5 wt.-% of one or more emulsifiers, as well as optionally containing other cosmetic or pharmaceutical auxiliary agents, additives and/or active substances.
Patent DE-50013219-D1 (DE)
Inventor: CRULL TORSTEN
IPC: B60K35/00
Filed: 2000-08-14
Granted: 2006-09-07
Abstract: The method involves displaying functions allocated to various equipment on a common display (1) and allocating their adjustment to function buttons (2). By actuating equipment selection buttons (20) the menu or display previously shown on the display device is only temporarily superimposed with the current actuating menu (11) and selected functions can be switched on, switched off or adjusted only for the duration of the current actuation menu.
Patent DE-50101887-D1 (DE)
Inventor: JESSBERGER THOMAS
IPC: F02M26/18
Filed: 2001-08-21
Granted: 2004-05-13
Abstract: Device for recycling exhaust gas and gases from a crankcase breather pipe in an internal combustion engine via connecting pipes (2, 7) connected to the exhaust system of the engine uses a common fitting fixture (4). The common fitting fixture is a metal heat-conducting coupling flange connected to the exhaust gas recycling pipe (2) and has a support (7) arranged on the side at a suitable distance for connecting the crankcase breather pipe line. The support is connected via a choke bore (8) in the coupling flange and an opening (9) in the exhaust pipe (5) to the exhaust system of the engine.
Patent DE-50107255-D1 (DE)
Inventor: GRIT DR
IPC: A61K8/49
Filed: 2001-06-22
Granted: 2005-10-06
Abstract: A hair dye contains  (a) a 2-(4-aminophenylazo)-imidazolium and/or 2-(4-(4-aminophenyl)aminophenyl)-imidazolium dye; and  (b) an amphoteric and/or zwitterionic surfactant. A hair dye contains  (a) a 2-(4-aminophenylazo)-imidazolium and/or 2-(4-(4-aminophenyl)aminophenyl)-imidazolium dye of formula (II), (III) or (IV); and  (b) an amphoteric and/or zwitterionic surfactant. R1 - R4  =  hydrogen, methyl or ethyl;  R5 and R6  =  methyl or ethyl; and  Y  =  an anion.
Patent DE-50108640-D1 (DE)
Inventor: KUBEIN-MEESENBURG DIETMAR
IPC: B25J15/00
Filed: 2001-12-07
Granted: 2006-03-30
Abstract: A static link chain (4) composed of a number of chain links (1,2) each made up of a short tensioned chain link part (2) and a long compression-loaded chain link part (1), both of which overlap and are joined to each other by bushing joints (3). A clamping device (7,8), which is subjected to tensile force and which stabilizes the link chain (4) under load, is affixed to the long chain link parts (1) at a distance A parallel to the bushing joints (3).
Patent DE-50109004-D1 (DE)
Inventor: SCHEIBE WOLFGANG
IPC: F02M47/00
Filed: 2001-05-25
Granted: 2006-04-27
Abstract: An injection valve for injecting fuel into the combustion chamber of an internal combustion engine has an injector needle guided inside the housing in such a way that it can be displaced longitudinally with a shaft in order to open and close the injection cross-sections. The injector needle is actuated by the fuel pressure which act upon the injector needle and by a closing spring acting in the closing direction of the injection needle. The closing spring is pre-compressed between abutments on the injector needle and the housing and is situated on the perimeter of the injector needle in the area between the injector needle guide and the valve seat. One advantage of the arrangement is the compact construction of the injection valve and the low dead volume of the control chamber on the reverse side of the injector needle.
Patent DE-50109845-D1 (DE)
Inventor: GLUECK GUISCARD DR
IPC: C08F12/08
Filed: 2001-03-27
Granted: 2006-06-29
Abstract: A process for the production of expandable styrene polymers containing homogeneously distributed aluminum powder comprises polymerization of styrene optionally with 20 wt.% comonomers in the presence of aluminum powder and addition of a blowing agent, before, during or after polymerization whereby the polymerization is carried out in an aqueous suspension.
Patent DE-50111401-D1 (DE)
Inventor: NEUKAM HELMUT
IPC: B65G1/137
Filed: 2001-09-20
Granted: 2006-12-21
Abstract: The procedure for storing and withdrawing of goods in and from a storage rack system entails positioning the operating unit (1a-1d) in front of the desired position, selectively withdrawing the goods from an intermediate storage space (4a-4d) movable by the operating unit, transferring the goods into the stored position or withdrawing goods from the withdrawal position, and transferring the goods to the intermediate storage space. These steps are repeated depending upon the number of goods, preferably until the intermediate storage device is full or empty. Independent claims are included for a system for carrying out the storage and withdrawal procedure, and for a commissioner system for storing and withdrawing goods.
Patent DE-50113981-D1 (DE)
Inventor: HOFMANN ANDREAS
IPC: G01N33/544
Filed: 2001-05-09
Granted: 2008-06-26
Abstract: The invention relates to an object, such as a sensor or a microcavity with an uncharged, functionalized hydrogel surface, comprising a hydrogel, which has hydroxy groups to which organic molecules are bound. The molecules used have one or more radicals Lambda and one or more radicals B. Radical Lambda reacts with the hydroxy groups of the hydrogel when binding the organic molecule. Radical B is selected such that, after the organic molecule binds to the hydrogel, it reacts with a biomolecule having amino groups or thio groups without the use of one or more activation reagents. The invention also relates to a method for producing the inventive object and to novel organic molecules for binding biomolecules to a hydrogel.
Patent DE-50114775-D1 (DE)
Inventor: MUELLER ROLAND
IPC: G01F23/284
Filed: 2001-05-08
Granted: 2009-04-30
Abstract: The invention relates to a microwave-operated level meter with a small blind zone, comprising an antenna for transmitting or for transmitting and receiving microwaves, a microwave generator directly located on said antenna, and a transmitter or transmitter and receiver element pointing into the antenna and directly linked with the microwave generator, said transmitter or said transmitter and receiver element being an extension of the connection.
Patent DE-50200639-D1 (DE)
Inventor: ASHRAFI BAGHER
IPC: H04Q11/04
Filed: 2002-12-17
Granted: 2004-09-02
Abstract: A mobile ISDN (Integrated Services Digital Network) scrambler module has two So interfaces to network connections and subscriber units and internal four wire gate array (FPGA) connections with microprocessor monitoring the D channel to transmit passwords and Scrambler Code Numbers to make new connections and activate scrambling by the other subscriber.
Patent DE-50205678-D1 (DE)
Inventor: BARTHOLOMAE MARIO
IPC: H02G3/08
Filed: 2002-02-20
Granted: 2006-04-13
Abstract: The electrical distributed housing has an entry point (4) for a cable and at least two outlet points (5) for branch cables. The number of outlet points can be expanded by adding more inter-connecting modules (1). Each module has a mechanical and electrical connection with the next module, and has a cuboid shape.
Patent DE-50206683-D1 (DE)
Inventor: BAEUMER KLAUS
IPC: B21C47/24
Filed: 2002-08-20
Granted: 2006-06-08
Abstract: A device for coiling thin metal strip, especially hot-rolled or cold-rolled thin steel strip, includes a drivable coiler mandrel which can be adjusted in diameter by expandable segments and can be adjusted to a coil inside diameter and to a diameter for detaching the finished coil. The device further includes an expansion adapter which can be inserted into the open eye of the coil and is mounted on a holder with a guide.
Patent DE-50209178-D1 (DE)
Inventor: CRAMERI RETO PROF DR
IPC: C07K14/38
Filed: 2002-10-11
Granted: 2007-02-15
Abstract: A modular antigen-transporting molecule (MAT) comprising one each of a translocation module (TrM), a targeting module (TaM) and an antigen module (AM), is new.  Modular antigen-transporting molecule (MAT) comprising at least one each of translocation module (TrM), targeting module (TaM) and antigen module (AM) is new. TrM is able to transport MAT from the extracellular space into a cell; TaM directs transport of MAT to organelles involved in processing of antigens (Ag) or loading of MHC (major histocompatibility complex) molecules, and AM determines the specificity of the immune response induced by MAT.  Independent claims are also included for the following: (1) method for preparing MAT;  (2) nucleic acid (I) that encodes MAT;  (3) vector containing (I) and preferably at least one of promoter, antibiotic or antimycotic resistance gene;  (4) primary cells or cell lines containing a vector of (3) or (I);  (5) vesicles, especially exosomes, deoxosomes or liposomes that contain at least one MAT, (I) or the vector of (3);  (6) immunoglobulins (Ig), or their fragments, that recognize MAT, prepared by immunization of a human or animal;  (7) method for identifying substances that inhibit or stimulate presentation of Ag through the MHC;  (8) method for identifying specific epitopes of Ag;  (9) in vitro cultured cells, human or animal, that have been treated with MAT, (I), the vector of (3) or vesicle of (5) and show modulated Ag presentation; and  (10) method for preparing antibodies (Ab), using MAT, (I), vesicles of (5), or cells of (4) or (9), by immunization.