baber/WOPTO huggingface dataset:
Patent DE-3679155-D1 (DE)
Inventor: HINRICHS PETER
IPC: G09F13/04
Filed: 1986-11-25
Granted: 1991-06-13
Abstract: Light box for diapositive slides or like transparent items, with two front-side transparent support sheets which receive the slide between them, and, arranged in the box region at a distance behind the inner support sheet, at least one light source, for example one or more fluorescent tube(s), characterised in that an illumination correction mask (7) is provided between the slide (5) and the light source (6), the correction mask (7) being formed from a flat film with regions of differing transparency and arranged and fixed in a parallel plane to the slide (5) directly behind the latter or the inner support sheet (4). <IMAGE>
Patent DE-3684372-D1 (DE)
Inventor: VON OEHSEN UBBO DR
IPC: B01J21/12
Filed: 1986-07-07
Granted: 1992-04-23
Abstract: Thermolytic cracking of formamide (I) to HCN and H2O is carried out by introducing superheated (I) gas at 300-480 deg.C under reduced pressure of 1-350 mbar and with 0.1-10 vol.% air into a reactor with a nest of tubes and passing at 450-590 deg.C and an average dwell time of 0.01-0.25 s over highly sintered mouldings, consisting of 50-100 wt.% Al2O3 and 50-0 wt. % SiO2 or over Cr-Ni stainless steel mouldings, which are resistant to high temp. corrosion. (I) is introduced at 300-400 deg.C and 50-150 mbar with 1.0-3.0 vol.% air; and cracked at 500-540 deg.C witha dwell time of 0.01-0.15 s.. The mouldings consist of 85-95 wt.% Al2O3 and 15-5 wt.% SiO2; or of 18-21 wt.% Cr, 9-13 wt.% Ni, 0-3 wt.% and the rest Fe.
Patent DE-3684431-D1 (DE)
Inventor: HEERES JAN
IPC: A61K31/495
Filed: 1986-12-10
Granted: 1992-04-23
Abstract: Novel lH-imidazoles and lH-l,2,4-triazoles of formula <CHEM>  wherein Y-R<1> is a radical having the formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antimicrobial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent DE-3686016-D1 (DE)
Inventor: WEICKERT WALTER R
IPC: B41L47/46
Filed: 1986-09-11
Granted: 1992-08-20
Abstract: A motor operated imprinter is disclosed. The imprinter is easy to use as a consequence of the print bearing elements and formset being retained on a generally horizontally disposed surface. A head bearing a rolling platen is pivoted from an open position which exposes the surface for retaining the print bearing element and the formset to a closed position to activate the imprinting cycle. An uncomplicated mechanism is used for transmitting power from a motor located in the base to the head.
Patent DE-3689444-D1 (DE)
Inventor: ADAMS ROGER WILLIAM
IPC: B02C23/06
Filed: 1986-07-17
Granted: 1994-02-03
Abstract: Material is comminuted in a substantially dry state in a chamber (4) as a result of agitation by a rotor. During the process, gas is admitted to the chamber (4) through a foraminous base (8) to flow upwardly in a uniform manner across the cross-section of the chamber. Pulses of gas are directed periodical­ly at the material through inlets (15) to prevent agglomeration of the material. The pressure of the gas admitted through the inlets (15) is higher than that admitted through the foraminous base (8). Surface active agents may be added to the material, also to prevent agglomeration, as well as, or instead of the use of pulsed gas.
Patent DE-3751863-D1 (DE)
Inventor: SELDEN RICHARD F
IPC: C12R1/91
Filed: 1987-05-19
Granted: 1996-09-05
Abstract: A process for producing a transgenic mammal, especially a mouse which contains and expresses a heterologous gene, especially the human insulin hormone gene. The insulin gene is expressed only in the pancreas of the transgenic mouse and is regulated by glucose, glucagon, or other insulin affectors in a manner which is indistinguishable from that of normal mice. Progeny of the transgenic mice inherit the human insulin gene in a Mendelian manner, with approximately 50% of the mice of each litter expressing the human insulin gene. The weights of the transgenic mice, growth rate, feeding behavior, reproductive capability, and longevity appear indistinguishable from normal mice. The mice are useful for studies of pharmacokinetics of insulin expression and for investigations of possible drug interactions with glucose homeostasis.
Patent DE-3767920-D1 (DE)
Inventor: LUEDERS HARALD
IPC: C07H3/06
Filed: 1987-04-16
Granted: 1991-03-14
Abstract: Alkyloligoglycosides are prepared by glycoside alcoholysis of lower alkylglycosides with alcohols. The average degree of oligomerization is adjusted by the use of catalytic amounts of an acid.
Patent DE-3771199-D1 (DE)
Title: Gefaessprothese.
Inventor: HAYMAN NIGEL WARD
IPC: A61F2/06
Filed: 1987-12-10
Granted: 1991-08-08
Abstract: 1. A melt spun hollow, tubular, substantially cylindrical synthetic vascular prosthesis, the wall of which has an interior structure comprising spaced fibrils of a synthetic polymeric material which are substantially aligned to the axis of the tube such aligned spaced fibrils being interconnected to each other in a random manner. n
Patent DE-3773011-D1 (DE)
Inventor: DEXEL RUDOLF
IPC: H01G7/00
Filed: 1987-02-03
Granted: 1991-10-24
Abstract: The capacitor sheathing (13) is tightly wound around the capacitance roll (10) provided with a protective conductor (16) so that this conductor breaks when the surface area of the roll increases (due to fault). The conductor tears and breaks the circuit. The protective conductor is attached rigidly to the sheathing over the entire periphery and lies directly on the roll and  envelopes it in a helix. The sheathing encloses the roll on all sides and is hard and brittle.
Patent DE-3779173-D1 (DE)
Inventor: JELLINEK KARL DR
IPC: B32B27/42
Filed: 1987-02-04
Granted: 1992-06-25
Abstract: A laminated material is prepd. by pressing together 1 or more epoxy resin prepregs with 1  or more novolak prepregs. The epoxy prepreg is presset between the novolak prepregs. The epoxy resin and/or novolak resin may be modified with 2-20 wt.% of compatible rubber or thermoplastic polymer. The novolak resin has  mol. wt. 300-1000 and contains hexamethylene tetramine or reaction prods. from HCHO and N bases, as hardener.
Patent DE-3780302-D1 (DE)
Inventor: MASTERS WILLIAM E
IPC: B29C41/36
Filed: 1987-03-30
Granted: 1992-08-13
Abstract: The computer automated manufacturing process uses a computer aided design computer (14) and a machine controller (16) which receives a file of coordinate information (18). An article (10) is designed by means of the computer aided design subsystem (14) and a data file of three-dimensional coordinate information is compiled. The coordinate information is input to the machine controller (16) which controls servos (20) and (22) in a polar coordinate system. The servos (20) and (22) further control the position of a working head (24) and working head (26) so that mass particles are injected to arrive at predetermined coordinate points in the coordinate system to form an article (34). An origination seed (32) is fixed at an origin of the coordinate system and the article (34) is built up around the origination seed (32). Other coordinate systems and apparatus for locating the mass particles at the coordinates of a three-dimensional article are disclosed so that the article may be built up in a number of coordinate systems, and controlled environments.
Patent DE-3788955-D1 (DE)
Inventor: GRIFFITH RONALD C
IPC: C07D213/40
Filed: 1987-12-14
Granted: 1994-03-10
Abstract: Compounds are provided of the following general structure: <CHEM> wherein R1, R2 and R3 are independently selected from hydrogen or methyl; A is amino, C1-C4 monoalkylamino, C2-C8 dialkylamino, 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl or cyclopropylamino; and where W and Q are independently selected from 2-pyridinyl, 3-pyridinyl or 4-pyridinyl or phenyl, provided W and Q are not both phenyl.
Patent DE-3789123-D1 (DE)
Inventor: FIEBIG HANS DIPL ING
IPC: H04Q1/24
Filed: 1987-05-25
Granted: 1994-03-31
Abstract: In a broadband ISDN with separate switching facilities for narrowband and for broadband services, connection test signals are inserted into narrow-band signal gaps in the broadband signal in each access circuit involved in a broadband connection; these signals in each case contain the address of the relevant access circuit and the address of the distant access circuit which may be contained in corresponding connection test signals received from the distant end. The connection test signals are checked by one of the two access circuits for the occurrence of the addresses of both access circuits and a test result service signal is transmitted to the associated switching processor, possibly only with a change in the connection test signal or when it deviates from a nominal signal. <IMAGE>
Patent DE-3789682-D1 (DE)
Inventor: SCHROEDER THEO DR
IPC: C07D211/44
Filed: 1987-03-27
Granted: 1994-06-01
Abstract: A process for preparing a 1-deoxynojirimycin of the formula   <IMAGE> in which R is hydrogen, optionally substituted alkyl or aralkyl, which comprises converting D-glucose to an aminosorbitol   <IMAGE> protecting the amino group of the aminosorbitol with an alkalinically detachable group to form the protected compound of the formula <IMAGE>   in which X is an alkalinically detachable protective group, microbiologically oxidizing the protected compound to an oxidation product of the formula   <IMAGE>  alkalinically splitting off the protective group X to form an aminosorbose of the formula   <IMAGE> and reducing the aminosorbose.
Patent DE-3850807-D1 (DE)
Inventor: GILFEATHER GLEN
IPC: G11C11/401
Filed: 1988-05-06
Granted: 1994-09-01
Abstract: A protection system for CMOS integrated circuits to prevent inadvertent damage caused by electrostatic discharge includes a low impedance power supply bus structure and a plurality of bipolar and MOS clamping networks. The bipolar clamping networks are formed around each of the bonding pads for interlinking all of them together through the low impedance power supply bus structure. When any one of the bonding pads receives a higher voltage than a predetermined value and another remaining one of the bonding pads contacts a ground potential, current is routed from the one bonding pad through the low impedance power supply bus structure to the other bonding pad in order to discharge the same.
Patent DE-3851481-D1 (DE)
IPC: F04F5/46
Filed: 1988-06-29
Granted: 1994-10-20
Abstract: A jet pump for the suction and/or conveyance of flowable materials or mixtures of materials by means of a liquid or gaseous propellant medium consists of a housing with inlets (28, 64) as well as a common outlet or discharge (30). A flow passage (44) in the housing forms at least one propellant nozzle and at least one diffuser, to which is attached at least one suction chamber (50-56) behind the propellant nozzle (34) for the material to be conveyed. The flow passage (44) has rectangular cross section and is limited by symmetrical side limiting surfaces on separate housing walls (10, 12), between which wall elements (18, 20, 22), consisting of profile members, determine the sectional contours and dimensions for all of the lengthwise segments through the inside of the housing parallel to the plane of symmetry. A simple manufacture with use of a small number of basic parts is thus obtained, which provides for an adaptation to different capacities as well as different propellant mediums and conveyed materials.
Patent DE-3865206-D1 (DE)
Inventor: VERHOEVEN ROBERT JOSEPH
IPC: H01R12/58
Filed: 1988-11-07
Granted: 1991-10-31
Abstract: A contact pin for a printed circuit board comprises a compliant portion for mounting the contact pin in a hole in the printed circuit board. The compliant portion includes two legs extending in the longitudinal direction of the contact pin and joining a solid contact pin portion at both ends. These legs are twisted into a position in which seen in cross section these legs extend obliquely outwardly before insertion of the contact pin in a hole. The legs are separated from each other by a slot and each solid contact pin portion is provided with a positioning element projecting from the corresponding solid contact pin portion into said slot and being displaced outwardly with respect to the solid contact pin portions.
Patent DE-3869769-D1 (DE)
Inventor: HAKULIN KRISTIAN
IPC: D21F/
Filed: 1988-01-27
Granted: 1992-05-07
Abstract: Method and apparatus for spreading pulp of a consistency of 6 - 15 % to a web. Pulp discharged from the feed chamber of a head box through a space between a rotating roll (22) and a wall of the feed chamber (21) is supplied onto a web forming device (20) whereby a high energy content fluidizes the pulp in a space (23) and the pulp is evenly distributed to a web onto the web forming device (20).
Patent DE-3876953-D1 (DE)
Inventor: GLEHR MANFRED DIPL ING
IPC: B60R16/03
Filed: 1988-10-20
Granted: 1993-02-04
Abstract: The engine operating controller uses a processor (4) providing at least one control signal (SG) dependent on the magnitude of the operating voltage (UBB) provided by the current supply (1). When the operating voltage (UBB) is above a given threshold value in the load-dump situation, a threshold switch (2) supplies a response signal (SW) to an evaluation stage (3) providing an output signal (SA) indicating the load dump situation when the response signal (SW) exceeds a given time duration. The duration is defined by a timer (33) with a timing interval longer than uncritical temporary increases in the operating voltage but shorter than the shortest possible load-dump.
Patent DE-3879275-D1 (DE)
Inventor: SLONGO MARIO DR
IPC: C09D153/00
Filed: 1988-06-01
Granted: 1993-04-22
Abstract: Light-stabilized star polymer microparticles are described which are prepared with particular advantage by group transfer polymerization. The light stabilization is effected by carrying out at least a part step of the polymerization in the presence of a light stabilizer, for example a hindered amine or/and a UV absorber. With particular advantage, those light stabilizers are used which contain reactive groups in the molecule and, in this way, can be chemically incorporated into the polymer. The polymer microparticles show excellent light stability and are outstandingly suitable as constituents in coating compositions which can be processed, for example, to give coating films of high light stability.
Patent DE-3882015-D1 (DE)
Inventor: CASILLI NICOLA
IPC: G03C1/72
Filed: 1988-10-28
Granted: 1993-07-29
Abstract: A photochromatic composition contains at least two photochromatic compounds, defined by the general formula: <CHEM> wherein the various substituents from R1 to R7 and X are as defined in the specification. In such a mixture, at least one photochromatic compound is defined by the general formula, wherein R7 represents a hydrogen atom, and at least one further compound is also defined by the general formula, wherein R7 represents an -NR8 R9, with R8 and R9 having the meaning as defined in the text.
Patent DE-3888637-D1 (DE)
Inventor: HUETTNER LEONHARD
IPC: A47C27/08
Filed: 1988-11-09
Granted: 1994-04-28
Abstract: The cushion, for example in the shape of a pillow, has an elastic insert and a covering of this insert which is impermeable to air. In order to improve the cushioning effect, including adaptation to the contour of the parts of the body coming to sit or lie on the cushion, the combination of the following features is provided: an elastic insert (1), which is permeable to air even in the completely or at least largely compressed state; the insert (1) is surrounded by a covering (2, 2') which is impermeable to air and is provided with an optionally closable air block (3), or the insert (1) is compressed to a fraction of the thickness which it has in the unstressed state and the covering (2, 2') forms the air closure of the cushion interior on all sides by means of its material alone; a layer (5) of elastic foamed material is provided which rests on the corresponding surface (2') of the covering (2); on the surface (5') of the layer (5) of foamed material facing the resting side (4), there is an air-permeable cover (6) and the insert (1) with the covering (2, 2') is connected or detachably connectable to the layer (5, 5') of foamed material and the cover (6). Furthermore, the invention relates to an associated method. <IMAGE>
Patent DE-50000101-D1 (DE)
Inventor: FEHN DR
IPC: C08J3/24
Filed: 2000-07-21
Granted: 2002-03-14
Abstract: Bis(phenylethynyl)(diene)platinum complexes (I), in which the phenyl ring(s) have silyl substituent(s) and their oligomers and polymers (II), in which the phenyl ring(s) have silyl, siloxy or siloxysilyl substituent(s). Bis(phenylethynyl)(diene)platinum complexes of formula R<2>SiQ2 (I), in which the phenyl ring(s) have silyl substituent(s), and their oligomers and polymers (II) with structural units of formula R2SiQ'2 (III) and optionally siloxane units of formula R<9>rSiO(4-r)/2 (IV), in which the phenyl ring(s) have silyl, siloxy or siloxysilyl substituent(s), are new; R<2> = (substituted) diene bound to platinum (Pt) by pi-bond(s), which has a linear or branched 4-18 carbon (C) chain or 6-28 C ring; Q = silyl-phenylethynyl; Q' = silyl-, siloxy- or siloxysilyl-phenylethynyl The full definitions are given in the DEFINITIONS (Full Definitions) Field. Independent claims are also included for: (a) curable organopolysiloxane compositions containing (I) and/or (II) as Pt catalyst; (b) moldings made from these compositions.
Patent DE-50001341-D1 (DE)
Inventor: HAMMACHER HEINZ-PETER
IPC: B65B23/16
Filed: 2000-06-30
Granted: 2003-04-03
Abstract: A method and apparatus used for packaging flat products in a plurality of trays. According to the method, individual trays are picked from a stack of trays by a suitable device. Several products are fed to a conveyor belt so that they lay flat and one behind the other on the conveyor belt. These products are picked individually one after the other from the conveyor belt and placed into the individual trays. The trays that are filled with the products are delivered on a second conveyor belt for packaging or wrapping. The method and apparatus also facilitate the placement of products in the trays in different arrangements.
Patent DE-50007311-D1 (DE)
Inventor: RAUEN WOLFGANG
IPC: F16L51/00
Filed: 2000-09-30
Granted: 2004-09-09
Abstract: The invention relates to a device (1) for releasably linking the extremities of pipes (R1, R2) that are subject to thermal expansions according to the preamble of claim 1. The aim of the invention is to provide a device that compensates for said thermal expansions, that is protected from being released by an internal pressure (excessive or negative pressure against atmospheric pressure), that has a space-saving and compact design and that meets high hygienic requirements. To this end, a compensation element (6) bridges a distance between a first and a second connecting piece (2, 3) and allows for alterations of said distance by elastic deformation. A holding and straining ring (6.2) is vulcanized into every of the two end sections (E1, E2) of a deformation unit (6.1) of the compensation element (6). Said holding and straining ring forces the pertaining end section (E1, E2) against the pertaining connecting piece (2, 3) in a defined form-fit manner with the pertaining counter element (4, 5) that acts on the exterior of said end section, independent of the prestress of the compensation element (6) in the assembly state. The compensation element (6) has a tubular structure and the first and the second connecting piece (2, 4; 3, 5) are guided in a substantially coaxial manner with respect to one another. Two metal stops (4, 11, 5; 9a, 12, 4) are provided that limit the axial relative movement of the connecting pieces (2, 4; 3, 5) relative to one another.
Patent DE-50007931-D1 (DE)
Inventor: SEIDL PETER
IPC: B31D1/02
Filed: 2000-10-11
Granted: 2004-10-28
Abstract: The invention relates to a label for application to preferably round containers. The label consists of several wing components (H, M, V) one of which can be folded over in such a way that the upper side of the said wing component lies on the upper side of the label. When said label is applied to a container the multiple perimeter of said container can be used to display information on contents, use and the like.
Patent DE-50100424-D1 (DE)
Inventor: LEHMENKUEHLER WERNER
IPC: A47C17/04
Filed: 2001-01-11
Granted: 2003-09-04
Abstract: The combination sofa and bed has an upholstered back (1) which can be folded flat to define a lying surface with the seating surface. The seat surface has a fabric cover (4) panel which can be folded back from its normal position to cove the extended lying surface. The cover can be of a matching material.
Patent DE-50102237-D1 (DE)
Inventor: GEBHARD WALTER
IPC: B29C48/00
Filed: 2001-03-29
Granted: 2004-06-17
Abstract: During tool closure, the container edge is cut locally by one or more cutting edges (33) located within the stamping contour (38) of the matrix (21). The cutting edges co-operate with the upper side (40) of the cutting plunger (13). An Independent claim is included for the corresponding molding- and stamping tool.
Patent DE-50103214-D1 (DE)
Inventor: BAUERMEISTER RALF
IPC: H01R13/66
Filed: 2001-04-20
Granted: 2004-09-16
Abstract: The system consists of modular individual components such as input or output modules (10), control units or similar connected to a voltage supply (1) and a field bus (2). An individual component is arranged in a stand-alone self-supporting individual component housing with a cable connection to an external element, e.g. an actuator, and mechanical and electrical connections to other component housings.
Patent DE-50113504-D1 (DE)
Inventor: KASEL TORSTEN DR
IPC: G06Q30/00
Filed: 2001-11-03
Granted: 2008-03-06
Abstract: The arrangement has a detection device (14) for detecting an identifier (6) attached to the objects (1). An identifier cancellation device (16) is arranged after the detection device, with which the identifiers attached to the objects can be simply canceled and/or destroyed after detection. The detection device is connected to an evaluation device for evaluating the detected data. AN Independent claim is also included for the following: a method of retrieving objects, especially containers in the drinks industry.
Patent DE-50113876-D1 (DE)
Inventor: LAKNER MARTIN
IPC: H01B3/40
Filed: 2001-03-21
Granted: 2008-06-05
Abstract: The high voltage conductor (1) is cooled by a combination of a solid cooling material (2) and a liquid (3). The solid consists of a carrier material in the form of cellulose fibres impregnated with a suitable polymer matrix, epoxy resin. This is formed around the conductor in a vessel filled with a cooling liquid.
Patent DE-50201299-D1 (DE)
Inventor: ARLT WOLFGANG
IPC: B01D3/36
Filed: 2002-03-14
Granted: 2004-11-18
Abstract: The invention relates to a process for separating close-boiling, homo- and heteroazeotropic mixtures by using ionic liquids. Due to the selectivity and unusual combination of properties of the ionic liquids the process is superior to conventional extractive rectification from the point of view of costs and energy.