baber/WOPTO huggingface dataset:
Patent DE-3562733-D1 (DE)
Title: Bookbinding machine
Inventor: LEWIS ROBERT MICHAEL
IPC: B42C19/08
Filed: 1985-01-02
Granted: 1988-06-23
Abstract: A bookbinding machine has means for arresting the clamp 4 at stations such as the cover applying and nipping station E. These means comprise sprockets (22 - (26) for causing a drive chain 16 to be disengaged from the clamp, perform an excursion and to re-engage.
Patent DE-3568607-D1 (DE)
Title: Pressure wave machine working as a pressure exchanger, especially for use as a high-pressure compressor for gas turbines
Inventor: HELLAT JAAN DR
IPC: F02C3/02
Filed: 1985-08-30
Granted: 1989-04-13
Abstract: A pressure exchanger, preferably usable as a high-pressure compressor for gas turbine installations, has a multiplicity of coaxial cell rotors which can be driven in the same direction, and a central pressure exchanger combustion chamber located within the innermost cell rotor. Driving gases generated in the combustion chamber flow through the cell rotors in series from inside to outside and can be expanded as low pressure driving gases in the low pressure part of the turbine. The air to be compressed flows through the cell rotors in series from the outermost cell rotor towards the inside. A part of the air mass flow compressed to the final pressure, which part is greater than the driving gas mass flow, arrives as combustion air in the pressure exchanger combustion chamber; the other part of the air can be used as combustion air for a turbine combustion chamber, which generates high pressure driving gas for the gas turbine. The inlet and outlet cross-sections of the driving gas and air ports in the control casings are so designed that the closing edge of the low pressure air port viewed in the rotational direction of the cell rotor, is located before the closing edge of the low pressure driving gas port.
Patent DE-3571663-D1 (DE)
Title: Process and apparatus for removing a liquid from a material obtained, in particular by a paper-making process
Inventor: FAURIE ANDRE M
IPC: D21F9/02
Filed: 1985-12-03
Granted: 1989-08-24
Abstract: Continuous elimination of at least part of the liquid contained in a layer formed by depositing a liquid compound having a low solid matter content on a mobile, continuous, liquid-porous support, is effected by dripping, pressing and evaporation while the layer is maintained on the formation support without transfer. Evaporation means include means for passing a heated, gaseous flux through the layers.
Patent DE-3571936-D1 (DE)
Title: Valve for respirator
Inventor: ANGELL CYRIL NELSON EDWARD
IPC: A62B18/10
Filed: 1985-11-07
Granted: 1989-09-07
Abstract: A valve for a respirator has an elastomeric valve member (18) of generally dished form with an annular channel (25) around its central portion (24). The member (18) is secured at its centre by means of a shouldered conical stem (19) and seals round its periphery (23). The channel (25) allows a sudden collapse of resistance to opening force in the direction of the arrow A above a predetermined amount, but a positive biassing action towards closure. The edges of the channel (26, 27) are slightly axially displaced from one another. Both inlet and outlet valves of a respirator may be equipped with such a valve member.
Patent DE-3588003-D1 (DE)
Inventor: PRIESEMUTH WOLFGANG
IPC: B25H1/00
Filed: 1985-09-12
Granted: 1995-04-27
Abstract: A ring-shaped arrangement of individual work locations. Tables which are preferably trapezoidal are arranged in a ring, in the middle of which is disposed a region which is free of table tops, and in which can be disposed common supply lines or the like. The individual work locations, which are arranged around the central region, are respectively separated from an adjacent table by a vertical partition in which is disposed a material-transfer opening. The supply of material to the individual work locations can be effected from supply bins disposed on a shelf supported above the ring-shaped table top on the upper edges of the radially directed partitions. If it is a question of small parts, the latter can be transferred to the work location via conveying tubes, which lead from the supply bins on the shelf to the table top of the individual work locations.
Patent DE-3661838-D1 (DE)
Title: Method of assembling surfaces by applying a polyurethane or polyether amide joint, superficially melting this joint and cooling it
Inventor: BOUTILLIER JACQUES
IPC: C09J5/06
Filed: 1986-03-27
Granted: 1989-02-23
Abstract: 1. Process for assembling, by jointing, two surfaces A and B, these surfaces being made of various materials such als glass, plastics, metal etc., characterized in that it consists in : a) applying to the surface A a seal in the shape of a strip of a thermoplastic material, based on a polymer chosen from the group comprising thermoplastic polyurethanes, polyetheramides or mixtures of both these thermoplastic polymers, b) placing the surface A so as to face the surface B, via its seal, and c) producing the assembly by melting the surface layer of the seal which is facing the surfaces B, placing in contact and cooling under a slight pressure.
Patent DE-3665218-D1 (DE)
Title: A method and means for applying a heat exchanger in a drill hole for the purpose of heat recovery and storage
Inventor: MOGENSEN PALNE
IPC: F24J3/08
Filed: 1986-06-06
Granted: 1989-09-28
Abstract: The present invention relates to a method and a means for applying a heat exchanger in a drill hole (2) in rock, loose soils or the like for the purpose of heat recovery or storage, achieving a more efficient heat transfer between the defining surface (4) of the drill hole and a heating medium contained in the heat exchanger, wherein at least one heat-exchanging element (1) is lowered into the drill hole (2) and expanded in substantially radial direction so that the heat-exchanging element (1) is thus caused at least partially to be substantially in contact with the defining surface (4) of the drill hole.
Patent DE-3666249-D1 (DE)
Title: Improvements in pile sections
Inventor: BULLIVANT ROGER ALFRED
IPC: E04B1/21
Filed: 1986-02-19
Granted: 1989-11-16
Abstract: A pile section for a sectional pile including a string of sections includes a concrete member (10) having at least one longitudinally reinforcing rod (12), the rod including a spigot (14) at one end and a socket (18) at the other which in use are adapted for permanent interconnection so that on driving one section against its neighbor a continuous reinforcing element is provided.
Patent DE-3668017-D1 (DE)
Inventor: PEZZOLI LUIGI
IPC: D03D47/27
Filed: 1986-05-30
Granted: 1990-02-08
Abstract: Improved means for guiding the weft-carrying grippers and their control straps through the shed of gripper looms comprise a single plurality of guide elements (3) aligned on the sley (1), each element (3) being provided with at least two distinct seats (4, 5) for housing respectively the strap (6) and the gripper (8), the seat (5) housing the gripper (8) being apt to prevent - either by itself or in cooperation with the seat (4) for the strap (6) - any lateral or upward movements of said gripper (8).
Patent DE-3671961-D1 (DE)
Inventor: STENZEL OTTO DR
IPC: G01G17/00
Filed: 1986-08-08
Granted: 1990-07-19
Abstract: A compensation device for the influence of the weight of a power feed line on a weight measurement device determining the weight of an electrode and/or the melting rate in an electro-slag remelting process, in a vacuum arc furnace or the like. When an x-y device is adjusted, a weight jump occurs due to the forces of the power cable or the forces of the bellows, which has a disturbing effect on the rate definition. This weight jump can be prevented by means of mechanical devices, or can be made so small that it no longer constitutes a disturbance. However, the expenditure for this is disproportionately high. The invention is more cost efficient, since hardware or software means suffice. The weight function G=f(t) is extrapolated and compared with the actually measured weight G'=f(t). The magnitude of the difference between the two is stored and later added as a correction value.
Patent DE-3673110-D1 (DE)
Inventor: SCHALENBACH ROLF DR
IPC: C07C67/00
Filed: 1986-09-23
Granted: 1990-09-06
Abstract: 1. Process for the preparation of N-alkyl-substituted hydroxylammonium chlorides, characterized in that an aryl-aldimine of the formula  see diagramm : EP0217269,P9,F1  in which R1 , R2 and R3 , independently of one another, represent hydrogen, optionally substituted saturated alkyl, optionally substituted saturated cycloalkyl and/or optionally substituted alkinyl, and R1 and R2 , together with the C atom to which they are bonded, can also form an optionally substituted saturated cycloalkyl radical, and R4 and R5 , independently of one another, represent hydrogen, optionally substituted saturated alkyl, optionally substituted saturated cyclo-alkyl, optionally substituted saturated alkoxy and/or optionally substituted saturated cyclo-alkoxy, at least one of the radicals R4 and R5 having a meaning other than hydrogen, is reacted with perpropionic acid in the presence of a solvent, propionic acid at least is then separated off, and subsequently hydrolysing with aqueous hydrochloric acid.
Patent DE-3679856-D1 (DE)
Inventor: SALENSKY GEORGE A
IPC: C08L71/00
Filed: 1986-04-22
Granted: 1991-07-25
Abstract: Phenoxy resins are acid-grafted by reaction of secondary hydroxyls with monoanhydrides of di- or polycarboxylic acids. The grafted resins have improved adhesion to smooth surfaces, can be readily emulsified, and are also useful in coatings for magnetic recording media.
Patent DE-3681207-D1 (DE)
Inventor: HUGH DONALD GORDON
IPC: G06Q10/00
Filed: 1986-06-02
Granted: 1991-10-10
Abstract: A system for retail trading comprises an image storing arrangement storing images of items being traded (e. g. carpets), an image index arrangement connected with the said storage arrangement and containing identifiers for the images therein, an image retrieval arrangement and display means (e. g. a video screen) for displaying retrieved images. A transaction data processing arrangement includes a data input arrangement by which the displayed image identifier is automatically input from the input arrangement. Composite images can be handled.
Patent DE-3682188-D1 (DE)
Inventor: ROSENFELD ELIESER ZWI
IPC: G01N21/35
Filed: 1986-12-19
Granted: 1991-11-28
Abstract: A source of IR radiation for use with a gas analyzer comprises a sealed-off enclosure (4) containing at least one molecular, IR-active gas which, upon excitation, is capable of emitting IR-radiation of a known, discrete spectral distribution. The excitation is effected by electrical discharges taking place in a limited portion (32) only of the sealed-off enclosure (4), the rest of the enclosure serving as reservoir (34) of the gas. The electrodes (20) producing the discharges are disposed outside of the enclosure (4). A gas analyzer (2,4,6,8,10,12) incorporating the source is also described.
Patent DE-3684602-D1 (DE)
Inventor: BITAILLOU ALEXIS
IPC: H05K1/03
Filed: 1986-10-08
Granted: 1992-04-30
Abstract: The solder terminals for the metallised ceramic module (11) having via holes terminating with eyelets (15) at one surface are formed by applying a drop of flux at the bottom of each via hole to file the latter by capillarity and form a glob (19) at its upper end. A solder preform (20) is then applied to the flux glob, to which it adheres. Heating thereafter causes solder reflow to fill the via hole and eyelet with solder. The subsequently cooled solder provides a terminal which fills the via hole, includes a solder mound (23) making connection with the eyelet, and provides a solder bump (22) at the opposite end of the via hole.
Patent DE-3750891-D1 (DE)
Inventor: WISSMANN HANS DR
IPC: G01N33/78
Filed: 1987-08-21
Granted: 1995-02-02
Abstract: The invention relates to novel thyronine derivatives of the formula <IMAGE>  (I)    <IMAGE>  in which n is 10-400, R denotes H, alkyl or N-carbonylthyronine, R1 and R2 are identical or different and denote hydrogen or iodine, and R3 denotes H or alkyl, a process for the preparation of the compounds, and their use when carrying out immunoassays.
Patent DE-3764458-D1 (DE)
Inventor: HENDERSON HENNING MORGAN
IPC: A47J37/10
Filed: 1987-12-28
Granted: 1990-09-27
Abstract: A lid (1) for cooking utensils such as a frying pan, pot, or the like (6) is provided in which the lid has a dished configuration, generally smoothly dished towards a central region (3) such that the lid may be accommodated on a wide variety of different pots and pans. The lid has perforations (11,19) in the operatively lowermost region thereof to allow liquids thereon to drain into a pot or pan in use. Associated with each perforation is a shield member (15) located thereover so that direct passage of liquids or solids through the perforations is substantially prevented whilst passage of gasses is free. There may be only one shield member for all the perforations and a centrally located handle (17) is generally provided.
Patent DE-3767704-D1 (DE)
Inventor: VASQUEZ EDUARDO
IPC: B22C9/04
Filed: 1987-04-16
Granted: 1991-02-28
Abstract: A wax ring pattern machining tool (10) which enables a goldsmith to create a precision machined wax ring pattern for subsequent casting in precious metal by the lost wax process, the machining operations on the ring pattern being carried out while the pattern is still a part of a wax ring preform tube (110), said machining tool (10) being employed to create circumferential grooves or channels on the exterior of the ring pattern or to reduce the diameter of the ring tube or otherwise shape it circumferentially.
Patent DE-3775124-D1 (DE)
Inventor: ROBERTSON ANDREW M
IPC: E02D31/00
Filed: 1987-06-16
Granted: 1992-01-23
Abstract: A pressure barrier liner (38) has a plurality of low permeability membranes (42, 44) disposed one above the other. A region of relatively high permeability is encapsulated between each adjacent pair of membranes. Pressurizing means may be used to introduce (58) pressurized fluid such as air or water into a selected group of the high permeability regions (46) to pressurize them to a selected pressure or pressures, thereby ensuring that any flow through the membranes (42, 44) or through disruptions in the membranes will be from within the pressurized regions to the regions outside the membranes (42, 44) which encapsulate the pressurized regions, rather than from the fluid storage region above the membranes, through the membranes and into the region beneath the membranes which is to be protected by the liner. Alternatively, depressurizing means may be used to depressurize a selected group of the high permeability regions to a selected pressure or pressures thereby ensuring that any fluid flow through disruptions in the membranes (42, 44) is directed to and withdrawn by the depressurizing means, thus again preventing fluid escapement from the fluid containment region above the membranes, through the membranes and into the region beneath the membranes which is to be protected by the liner.
Patent DE-3854165-D1 (DE)
Inventor: PHILLIPS DAVID JOHN
IPC: G06T11/00
Filed: 1988-02-29
Granted: 1995-08-24
Abstract: A multi-tasking, multiple windowing computer graphics facility which does not place undue burdens upon the processing power of its host computer comprises a multi-planar memory to which data defining windows to be displayed in viewports on a display screen can be written, and a plurality of viewport controllers each individually associated with a respective one of the memory planes and capable of extracting data from each of a plurality of windows defined in its respective memory plane for effecting a corresponding display in any desired viewport location on the display screen. For the management of overlapping viewports, the window-viewport assignments which determine the display locations of viewports on the display screen include viewport priority indications which are taken into account in the reading out of data from the several planes of the multi-planar memory so that overlapping viewports are handled automatically and can appear transparent or opaque relative to one another as required. Windows can be created of any size and any number of planes deep (up to the available depth of the display memory), and opaque or transparent images can be moved freely around the display screen without requiring modification of the data in the memory by flexibly mapping windows in the display memory to viewports on the screen. A VRAM (video RAM) multi-planar memory is used and the viewport controllers are configured as modular VLSI components which can be cascaded for addressing any number of memory planes.
Patent DE-3854604-D1 (DE)
Inventor: CULLIS-HILL DAVID
IPC: A61P29/00
Filed: 1988-03-21
Granted: 1995-11-23
Abstract: Multivalent metal ion complexes of a polysulfate of xylan having glycosidically linked D-glucuronyl side chains or derivatives thereof are provided, together with therapeutic compositions thereof having anti-inflammatory activity.
Patent DE-3865108-D1 (DE)
Inventor: LEUNBACH IB
IPC: G01R33/28
Filed: 1988-06-22
Granted: 1991-10-31
Abstract: A magnetic resonance image generating apparatus (1) comprising a first radiation source (5,7,8) capable of emitting a first radiation of a frequency selected to excite nuclear spin transitions in selected nuclei in a sample (2) being imaged and means (7) for detecting free induction decay signals from said selected nuclei, characterised in that said apparatus further comprises a second radiation source (6,9,10) capable of emitting a second radiation of a frequency selected to excite electron spin transitions coupled to the nuclear spin transitions of at least some of said selected nuclei.
Patent DE-3871725-D1 (DE)
Inventor: GOTO YASUYUKI
IPC: C09K19/30
Filed: 1988-11-08
Granted: 1992-07-09
Abstract: A compound having a relatively low viscosity, a broad nematic phase temperature range, a good compatibility with other liquid crystal components at low temperatures and a positive large dielectric anisotropy value, and a liquid crystal composition having a low viscosity and capable of realizing a low driving threshold voltage of display elements are provided, which compound is a cyclohexane derivative expressed by the formula <CHEM> wherein R is 1-10C alkyl group,  l  is 1 or 2, m is 0 or 1 and  l  + m = 2.
Patent DE-3873850-D1 (DE)
Inventor: SIELK WERNER
IPC: B60R13/07
Filed: 1988-06-27
Granted: 1992-09-24
Abstract: A stabiliser for a drainage pipe for a sliding roof panel assembly in a vehicle has a clip (6) with spreader supports (8) to secure the pipe inside the hollow section body struts e.g. the roof support pillars.  The drains are positioned down the front side pillars of the windscreen and down the rear window side pillars. The circular clip is slid over the semi rigid plastic pipe and is secured by a crimp fold (9).  The spreader struts space the pipe away from the strut walls.
Patent DE-3875027-D1 (DE)
Inventor: ECKENBERGER EBERHARD
IPC: G06F11/00
Filed: 1988-07-14
Granted: 1992-11-05
Abstract: Additional control inputs (SE) provided on the initial combinatorial elements (AVE1-AVEn) of the logic circuit (VS) are supplied from an externally regulated signal processing arrangement (SZA1) and/or combination arrangement (VA) with control signals remaining unaffected by the establishment of the switching functions. The latter when necessary can be substd. in the combinatorial circuit (VS) or reformed, and defective signals can be corrected. The external and internal input signals may be routed if necessary via another signal processing arrangement (SZA2) in order to obtain from a few input signals (S) a large number of distinct signals at different control inputs (SE).
Patent DE-3876108-D1 (DE)
Inventor: KUHNS MARY C
IPC: C12Q1/68
Filed: 1988-01-08
Granted: 1993-01-07
Abstract: Methods and compositions are provided for a rapid quantitative nucleic acid hybridization assay for detecting a DNA or RNA sequence in a biological sample. The method comprises solution hybridization of a target nucleic acid sequence with a detectably-labeled probe, separation of the target-nucleic acid probe from the unhybridized probe by gel exclusion or affinity chromatography and detection of the amount of labeled probe as an indication of the target nucleic acid present in the biological sample.
Patent DE-3885854-D1 (DE)
Inventor: STRITTMATTER HERBERT
IPC: B09B3/00
Filed: 1988-04-11
Granted: 1994-01-05
Abstract: Method for manufacturing a solid material in the form of pellets, flakes or granules consisting of at least a first and at least a second plant and/or animal raw material. At least one of the raw materials must be capable of being stored in bulk in silos. In order to be able to process plant and/or animal waste, which is not capable of being stored in bulk, at their point of origin to form a marketable product such as, for example, animal feed or fertilizer, it is proposed that the first raw material and the waste be separately crushed, weighed and fed to a mixer in a selectable ratio and mixed therein. After this, the mixed material is heated at a raised pressure to at least 100 DEG C and subsequently depressurised to atmospheric pressure for the purpose of partial dehydration and solidification. <IMAGE>
Patent DE-50001532-D1 (DE)
Inventor: GRIMME WOLFGANG
IPC: B23Q5/04
Filed: 2000-07-19
Granted: 2003-04-30
Abstract: The multiple machine tool has a first ultrasound tool component (14) mounted in a holder (18) with a tool (20) driven for rotation. A second tool component (16) has a second holder (26) for a tool (28). A machine tool main section (12) is connectable to the first or second components to allow rotation of different axes. A control (30) is provided for the individual tools.
Patent DE-50002982-D1 (DE)
Inventor: BUETTNER PETER
IPC: F15B13/043
Filed: 2000-11-14
Granted: 2003-08-28
Abstract: The valve has a supply connector, a drain connector and two user connectors. An axially sliding control slide (12) in a slide bore of a valve casing controls the fluid connections. There are a blocking function position, two direction function positions and a float function position. The float function position is between the blocking function and one direction function position. In a blocking function position, the user connectors are blocked from the supply and drain connectors. In a float function position, the supply connector is blocked and the user connectors are connected with the drain connector. In two direction function positions, one user connector is connected with the supply connector and the other is connected to the drain connector. The float function position is between the blocking function and one direction function position.
Patent DE-50006412-D1 (DE)
Inventor: GRIESBACH UTE
IPC: A61Q5/06
Filed: 2000-03-03
Granted: 2004-06-17
Abstract: The invention relates to cosmetic hair care preparations containing: (a) water soluble beta-(1,3) glucans which are substantially devoid of beta-(1,6) links, and (b) polymers. The addition of the special glucans to the polymers reduces the formation of stress-cracking in the polymer films when the preparation is absorbed by the hair.