baber/WOPTO huggingface dataset:
Patent DE-3164836-D1 (DE)
Title: Package
Inventor: BENNEWIK PERCY
IPC: A61M5/00
Filed: 1981-04-09
Granted: 1984-08-23
Abstract: The invention relates to a package protecting its contents from the influence of light, microbial contamination and gas transport in either direction but which makes possible a visual control of the contents before the package is used. 
<??>According to the invention, the package is made of a light-proof outer bag (1) and a light permeable inner bag (3) arranged inside the outer bag. The outer bag (1) and the inner bag (3) are each sealed at one of their ends (2, 4) and are bonded around their periphery (6) close to their other end, and the two bags extend over this bond and are then commonly joined and sealed. By opening one of the end seals in the outer bag (1), the inner bag (3) can be turned out of the outer bag, and the contents (5) of the package can be observed visually through the inner bag. 
<??>The package of the invention is especially suitable for storage of preparations for parenteral administration and especially infusion solutions intended to be given intravenously.
Patent DE-3169766-D1 (DE)
Title: Tubular conveyor basket for the sterilization of foodstuffs in cylindrical metallic cans
Inventor: GOMEZ ROBERT
IPC: A23L3/14
Filed: 1981-12-23
Granted: 1985-05-09
Abstract: 1. A tubular basket for the sterilization of food products in cylindrical metallic cans, of the type in which the cans are disposed contiguously on the basket longitudinal axis, characterized in that it comprises : two cylindrical ends (2, 3), and, between them a parallelepipedal framework formed of longitudinal angle-pieces (4-7) adapted for receiving the cylindrical cans (11) disposed with their longitudinal axis perpendicular to the longitudinal axis of basket (1), so as to maintain the cans in a fixed relative position with respect to the basket.
Patent DE-3170066-D1 (DE)
Title: Process for the after-treatment of linen
Inventor: LEHMANN RUDOLF DR
IPC: D06M13/322
Filed: 1981-12-28
Granted: 1985-05-23
Abstract: 1. A process for the simultaneous softening and antimicrobial finishing of washed laundry in an aqueous liquor containing fabric-softening quaternary ammonium compounds and antimicrobially active substances by allowing the liquor to act items of laundry, separating off the liquor from the items of laundry and drying the laundry, characterized in that the items of laundry are moved around in a liquor which, in addition to at least one standard fabric-softening quaternary ammonium compound, contains at least one azole compound as the antimicrobially active substance.
Patent DE-3261681-D1 (DE)
Title: Connections support strip for a capacitor, strip provided with such connections, and its use in the manufacture of capacitors
Inventor: MENTZER REGIS
IPC: H01G13/00
Filed: 1982-04-27
Granted: 1985-02-07
Abstract: The invention relates to a supporting strip for connections for capacitors or the like, a strip provided with such connections and a process for fixing capacitors to such connections. According to the invention, the connection supporting strip has series of upper and lower slots, which are respectively aligned with one another. Each upper slot is wider than the corresponding lower slot in such a way that the introduction of hairpin-like connections with a base shaped like a U located on the side of the upper slot brings about a progressive tightening of the ends of the arms of said connections. This leads to an improvement of the fixing of clips or tabs for capacitors of the "paving stone" type prior to the welding and coating stages. Application to the production of capacitors.
Patent DE-3261694-D1 (DE)
Title: Feeling finger for a feeling device for an automatic broach sharpening machine
Inventor: BORNER ROLAND
IPC: B23D63/00
Filed: 1982-07-28
Granted: 1985-02-07
Abstract: A scanning finger for a scanning device of a machine for automatically sharpening tools has a horizontal slide for receiving a tool to be ground and a vertical slide carrying at least one grinding spindle. The scanning finger has a scanning face, which is substantially horizontal and limited by and undercut to rest on the free face of a tool tooth to be ground, as well as a face which is downwardly offset from the scanning face and is intended for ascertaining the cutting face of the tooth. In order to make it possible to scan the cutting face at a distance from the original cutting edge, the face for ascertaining the cutting face of the tooth is undercut in the direction of movement of the horizontal slide and below the horizontal scanning face, and below the undercut it has a measuring edge to rest on the cutting face.
Patent DE-3274152-D1 (DE)
Title: Heat exchanger with rising or descending funnel
Inventor: NIXEL FRITZ
IPC: F24H1/20
Filed: 1982-09-18
Granted: 1986-12-11
Abstract: 1. Heat exchangers consisting of winded tube, surrounded by an ascending or sinking shaft (2, 3) which in its not directly the heat exchanger enclosing zone (3) is consisting of one or several shafts, that exhibit a smaller inner diameter than outer diameter of the heat exchanger (1) thereby characterized, that the heat exchanger (1) is winded spirally for intensification of the free convection, the ascending or sinking shaft (2, 3) holds in its zone (3) that does not enclose directly the heat exchanger, altogether almost the same inner crossectional area as the passage area of the heat exchanger (1) for the storage medium, and the heat exchanger (1) is arranged at the shaft end (2).
Patent DE-3280457-D1 (DE)
Inventor: ALEFELD GEORG PROF DR
IPC: F25B30/04
Filed: 1982-03-24
Granted: 1994-09-15
Abstract: A description is given of multi-stage apparatuses which operate with absorber circuits, can be used to make available useful heat energy and/or work and are distinguished by high efficiency and/or a high degree of adaptability. The apparatuses operate with working fluid which can be absorbed in an absorbing medium and, as principal components, they contain so-called exchange units and, in addition, if required, at least one pressure machine. The term "exchange unit" is intended to include absorbers, condensers, resorbers, evaporators, desorbers and absorbers, as customary in absorber and resorber machines; the term "pressure machines" is intended to include compressors and expansion machines. Preferred embodiments of the present invention are heat pumps, which can be adapted within a wide range to variable outside temperatures and a variable heat requirement. <IMAGE>
Patent DE-3375074-D1 (DE)
Title: Medical bed
Inventor: PAZZINI NORBERT
IPC: A61G7/00
Filed: 1983-09-12
Granted: 1988-02-11
Abstract: The medical couch comprises a pedestal (1), and a plate (2) in several sections (3,4,5) adjustable for height and for angle in the lengthwise and transverse directions.  The plate sections are also adjustable in relation to each other. The pedestal has a master beam (7) across the plate mounted on the height-adjuster (11).  The beam in turn accommodates the adjuster for the plate angle in the lengthwise direction.  The transverse angle adjuster is mounted on this and accommodates the middle section (4) of the plate.
Patent DE-3381777-D1 (DE)
Inventor: BILTON L
IPC: A61K31/20
Filed: 1983-12-07
Granted: 1990-09-06
Abstract: The compositions are oil-in-water emulsions which are prepared by emulsifying a vegetable or animal oil rich in polyunsaturated, long-chain fatty acids with an emulsifying agent in the presence of one or more polyhydric alcohol stabilizers, and antibacterial or antifungal preservatives. Oil-soluble nutrients, such as the naturally-occurring amino acids, vitamins and their analogs may also be included in the emulsions, as well as minor amounts of coloring and flavoring agents. Buffers may also be included when necessary.
Patent DE-3460270-D1 (DE)
Title: Impact resistant matrix resins for advanced composites
Inventor: GARDNER HUGH CHESTER
IPC: C08L63/00
Filed: 1984-01-27
Granted: 1986-08-14
Abstract: Described herein is a composition which contains a specific group of hardeners, an epoxy resin and a thermoplastic polymer. When combined with a structural fiber the composition produces composites which have improved impact resistance, improved tensile properties and high compressive properties.
Patent DE-3461829-D1 (DE)
Title: Catalytic cracking catalyst and process
Inventor: PELLET REGIS JOSEPH
IPC: C10G47/34
Filed: 1984-04-30
Granted: 1987-02-05
Abstract: Catalytic cracking catalysts, the process of their preparation and the process of their use.
Patent DE-3466475-D1 (DE)
Title: Femoral knee joint prosthesis
Inventor: HORBER WILLI
IPC: A61F2/38
Filed: 1984-01-17
Granted: 1987-11-05
Abstract: The femur part is made for clamping to the end of a femur bone in the manner of a "clamp strap". The femur part includes a backwall having a convex outer surface facing a patella shield which is likewise provided with a facing convex surface. The vertex lines of the respective surfaces define a wedge angle which permits the femur part to be clamped to the femur bone. In addition, the vertex lines of the two surfaces are located in a common connecting plane which is perpendicular to the respective tangential planes passing through the vertex lines. The wedge angle may extend up to 30 DEG .
Patent DE-3469039-D1 (DE)
Title: Method and device for detection of the activity of a bacteriophage substance on a micro-organism or a mixture of lactic micro-organisms
Inventor: BOUSSEMAER JEAN-PIERRE
IPC: C12Q1/18
Filed: 1984-12-11
Granted: 1988-03-03
Abstract: The presence of fermentation inhibiting activity in a sample is determined by contacting the sample with bacterial strains and detecting the inhibition of the activity of the strains. A carrier (1) carrying microtitration cups arranged in four rows of cups (8) is provided. The cups of the same row contain a lyophilisate comprising a given bacterial strain. Each sample to be tested, effected in a tube (3), is diluted in a tube (4) containing a culture medium and bromocresol purple and then poured into the cups of a given column by means of an automatic pipette and cones (5). After incubation, a drop of janus green reagent in tube (6) is introduced in each cup and, after a new incubation, the number of cups which have produced a change in color indicates the degree of contamination of the mixture. The process may be applied in the determination of bacteriophages present in cheese-making vats.
Patent DE-3479827-D1 (DE)
Inventor: BUTZBACH ARNOLD
IPC: E06B9/11
Filed: 1984-12-12
Granted: 1989-10-26
Abstract: 1. Automatic door having two door elements comprising sheet members capable of being rolled up and which, for closing and opening operations are movable in a horizontal direction in a manner symmetrical to one another, having vertically positioned take-up rollers (3, 4) for the sheet members (1, 2) arranged on either side of the door opening, each having a support (29) at the sheet ends being in the front position during the closing operation, which supports are guided by power-driven crabs (9) movable in tracks (18 to 21) above the door opening characterized in that each door element is driven only by devices arranged above the door opening, the crabs (9) driving guide elements (6) applied approximately halfway down to the supports (29) at the sheet ends, and in that each door element comprises two sheet members (1, 2) which in closed position of the door are arranged in parallel to one another and the ends of which (5) are joined by the support (29).
Patent DE-3486106-D1 (DE)
Inventor: SHAW HERBERT JOHN
IPC: H01S3/0915
Filed: 1984-09-20
Granted: 1993-04-22
Abstract: A side pumped, fiber optic amplifier comprises an optical fiber (12), having a first refractive index, formed of a laser material, such as Nd:YAG. A jacket (14), which surrounds the optical fiber (12), has a second refractive index, lower than the first refractive index. This jacket (14) is cone shaped and tapers from a large end (16) to a small end (18). High power laser diodes are mounted on the large end (16) to produce collimated pump light to pump the optical fiber material. The cone shaped jacket (14) focuses this pump light to an interaction region at the small end (18), where the jacket material is quite thin, e.g. on the same order of magnitude as the diameter of the optical fiber (12). The focused light is absorbed by the optical fiber (12) in this interaction region, and causes an electronic population inversion in the laser fiber material. A signal propagating through the optical fiber (12) stimulates spontaneous emission from the optically excited laser material, thereby resulting in amplification of the signal.
Patent DE-3560918-D1 (DE)
Title: Locking pin
Inventor: LILJEDAHL GUNNAR
IPC: F16B21/12
Filed: 1985-01-29
Granted: 1987-12-10
Abstract: @ Locking pins are usually in the form of so called split pins. These pins are impaired by the disadvantage that they normally can be used only once and very often do not form a distinct locking position in the axial direction for the shaft locking which the pin is intended to perform. These disadvantages are eliminated in that the pin (1) is formed from an elastic material, that it in its longitudinal direction has a symmetry plane, the section of which through the pin forms two opposite outlines (3,5) one of which (3) bends outwardly. The bentout outline has a peak height (12) measured from an opposite straight line (13), which connects two end points of the second outline of the locking pin, which peak height (12) is larger than the diameter of the bore, into which the locking pin is to be inserted. The wall thickness of the pin is overall less than the diameter of the bore, whereby at least one of said end points (at 6,7) are placed on the end portion of a shoulder (6,7), which is formed at the end of the pin.
Patent DE-3562629-D1 (DE)
Title: Annealing basket
Inventor: KLEFISCH RUDOLF
IPC: F27D5/00
Filed: 1985-12-13
Granted: 1988-06-16
Abstract: A heat treating basket which comprises a bottom section having upwardly extending post members provided with first connecting means, upper frame members having second connecting means associated therewith, said bottom section being connected to said upper frame members through the slidable engagement of said first and second connecting means, and lugs provided at the first and second connecting means to prevent the disengagement of the upper frame members from the bottom section.
Patent DE-3571289-D1 (DE)
Title: Process for the recycling of fluorescent materials
Inventor: SCHERER VOLKER DR
IPC: C01F17/00
Filed: 1985-03-14
Granted: 1989-08-03
Abstract: 1. Process for the recovery of rare earth oxide and rare earth mixed oxide-fluorescent materials from powdery fluorescent material mixtures which are separated from fluorescent lamps and which comprise one or more rare earth oxide and rare earth mixed oxide-fluorescent materials and where appropriate one or more halophosphate-fluorescent materials, characterized by the following steps : - for the dissolution of the halophosphate fluorescent materials, the fluorescent material mixture is mixed with a 1 to 2-normal nitric acid in a container for at least 30 minutes at room temperature - to eliminate trace- and bonding agent-residues, the remaining fluorescent material mixture is briefly mixed with water in a container at least once and the supermatant liquid is syphoned off after a sedimentation time of at least 30 minutes - the remaining fluorescent material mixture comprising rare earth oxide- and rare earth mixed oxide-fluorescent materials is mixed with a 4 to 14-normal nitric acid in a container for at least 20 minutes at a temperature of at least 90 degrees C in order to dissolve the rare earth oxide-fluorescent materials - for the precipitation of the rare earth oxide-fluorescent materials, the remaining filtrate is mixed with a 10 % oxalic acid solution in a container for 15 to 60 minutes at a temperature of 40 to 45 degrees C.
Patent DE-3574495-D1 (DE)
Inventor: BOSCOLO ANTONIO
IPC: B65B3/26
Filed: 1985-12-27
Granted: 1990-01-04
Abstract: Procedure to measure the level (14) of a liquid (13) by means of elastic waves, such liquid (13) being contained within an axially moving tube (11) and cooperating with a filler tube (12), the filler tube (12) being used as an element in the transmission of elastic waves to the liquid (13), such elastic waves being picked up (16) outside the axially moving tube (11).Device (10) to carry out the above procedure, which device (10) cooperates with a filler tube (12) and comprises:- at least one transducer (15) to transmit energisation of the vibration of the filler tube (12), and- at least one receiver transducer (16) located outside the axially moving tube (11).
Patent DE-3576714-D1 (DE)
Inventor: RENDERS JOHANNES THEODORUS MAR
IPC: E04F15/024
Filed: 1985-05-29
Granted: 1990-04-26
Abstract: Tile covering comprising a number of adjacent tiles (1) being supported by tile supports (6) of elastic material which rest on a roof (4). For fixing of the tiles (1) there are tile fixing means (8) with a circumferentially deformable peripheral element of elastic material which with its peripheral edge (13) cooperates in a clamping manner with an upright edge (7 min ) of a tile fixing device accommodation chamber (7) in a tile. For this purpose, the peripheral element (9) cooperates on its inner side with adjacent rigid segments (10a, 10b, 10c, 10d) which are separated from each other and whose internal faces (19) form a tapering surface. Pressing the segments (10a, 10b, 10c, 10d) outwards in order to deform the peripheral element (9), takes place with a disc shaped deformation element (11) having an external surface (18) tapering outwards. In the middle of the disc (11) is a bore (12) provided with screw thread (33) in which a shaft (14) provided with screw thread (13) and having a head (15) can move. When in use, the head (15) of the shaft (14) rests on the bottom (17a) of a tile recess (17) on the top side of the tiles (1). By means of a socket-head screw wrench which is placed in a socket (16) of the head (15) of the shaft, the disc (11) can be moved upwards, said upward movement being limited in each case by top faces (29) connected with the segments and, of course, by the clamping between the segments and the side wall (7) of the accommodation chamber (7). The tile fixing means accommodation chamber (7) can be located on the bottom side of the tile, but it can also be at distance from the bottom in a side wall (23) of the tile (1). The invention also comprises a tile fixing means (8) such as that described above and a tile (1) provided with a tile fixing means accommodation chamber (7), and preferably a recess (17) for accommodating a head (15) of a shaft (14). The invention also comprises a tile fixing means (8) such as that described above and a tile (1) provided with a tile fixing means accommodation chamber (7), and preferably a recess (17) for accommodating a head (15) of a shaft (14).
Patent DE-3584768-D1 (DE)
Inventor: JOSEPH JAMES R
IPC: G01N21/90
Filed: 1985-10-24
Granted: 1992-01-09
Abstract: An apparatus and method for detecting sidewall and dimensional defects in transparent containers includes a laser scanning system (40, 42, 44) positioned astride a conveyor (12) in a production line. In an upstream inspection zone a laser beam vertically scans a portion of the side wall of the container. Photosensors (62, 64, 66, 68) positioned in a detection chamber (56) detect the specific effect which any defect has upon the laser beam by determining the location of light passing through the container and comparing its intensity against pre-set thresholds. A flaw signal is generated when a threshold is exceeded. The number of flaw signals is counted (78) and when the count equals a pre-set value a reject signal is generated (98) to eject the defective container from the conveyor. If a container is not rejected, is passes through a rotator assembly which rotates the container precisely 90 DEG . The container then continues to a similar downstream inspection zone where an indentical scanning and detection process is repeated with regard to the previously uninspected portions of the side wall of the container.
Patent DE-3650134-D1 (DE)
Inventor: WILLIAMS STUART KONRADD
IPC: A61L27/00
Filed: 1986-06-04
Granted: 1994-12-15
Abstract: A novel implantable prosthesis for implantation in human patients is disclosed which comprises a synthetic substrate and a Type IV/V collagen surface layer seeded with a confluent monolayer of autologous endothelial cells. In the preferred embodiment, a base layer of interstitial collagen is adhered to the substrate. The Type IV/V collagen surface layer is provided in a laminate comprising an intermediate layer of interstitial collagen which is covalently bound to the aforementioned base layer. A cross linking agent, such as glutaraldehyde, is utilized to covalently bind the interstitial collagen base layer to the substrate, and the collagen intermediate layer to the base layer. The cross linking agent is subsequently deactivated with a soluble peptide, such as lysine. Autologous endothelial cells, such as microvascular endothelial cells derived from adipose tissue, are then seeded at high densities on the pretreated graft material. Those cells adhere in suitable percentages within times compatible with most vascular surgical procedures, and, even more importantly, flatten on that surface to assume the appearance of a natural, cobblestone morphology. The subject surface is resistant to shear stress, and yields good results when tested as a vena cava implant in dog.
Patent DE-3663626-D1 (DE)
Title: Co hydrogenation with molybdenum on wide-pore carbon catalysts
Inventor: FOLEY HENRY CHARLES
IPC: B01J23/64
Filed: 1986-01-30
Granted: 1989-07-06
Abstract: New catalysts comprising molybdenum on supports of defined wide-pore carbons are useful as catalyst for reaction of CO with H<sub>2</sub> for synthesis of hydrocarbons. Catalysts may be made by depositing M<sub>O</sub>(CO)<sub>6</sub> on the carbon support particles by vapor deposition or solution impregnation. The catalyst may also comprise a second metal, such as rhodium or palladium.
Patent DE-3667677-D1 (DE)
Inventor: GROSHENS PIERRE
IPC: D06B11/00
Filed: 1986-09-04
Granted: 1990-01-25
Abstract: 1. Process for the manufacture of a thermally adhesive textile product for use in garments and consisting of a textile substrate (2) having on one of its external faces (3) hot-melt adhesive, consisting firstly in depositing the said hot-melt adhesive on a transfer support (6) and then transferring the hot-melt adhesive from the transfer support (6) onto the substrate (2), characterized in that firstly drops (7) of a dispersion of hot-melt adhesive are deposited on the transfer support (6) which is at least partially non-stick ; the drops thus initially deposited on the transfer support (6) are then heated in order to ensure that the dispersion deposited is dried and the hot-melt adhesive constituting it is melted ; the drops thus dried and situated on the transfer support (6) are then put in contact with the textile substrate (2), without heating the said textile substrate (2), the hot-melt adhesive being transferred from the transfer support (6) to the textile substrate (2) in the form of spots, the transfer support remaining distanced from the textile substrate during the transfer by a distance which is related to the thickness of the drops, allowing contact of the hot-melt adhesive with the textile substrate (2) to be ensured.
Patent DE-3670474-D1 (DE)
Inventor: GOODMAN HOWARD
IPC: A61K8/25
Filed: 1986-08-14
Granted: 1990-05-23
Abstract: An organo-clay is prepared by treating a clay mineral of the smectite type with a mixture of di(lower alkyl) arylkyl (higher alkyl) ammonium compound and di(lower alkyl) di(higher alkyl) ammonium compound and thereafter subjecting the treated day mineral to high shear mixing for a time sufficient to dissipate in the mixture at least 100 KJ of energy per Kg of dry solids in the mixture. The organo-clay is useful in gelling compositions containing one or more liquid aliphatic alcohols.