baber/WOPTO huggingface dataset:
Patent DE-68904821-D1 (DE)
Inventor: BODICKY RAYMOND OTTO
IPC: A61M25/00
Filed: 1989-06-02
Granted: 1993-03-25
Abstract: An improved non-whip angiographic catheter Fig 6 has a preselected number of openings (42,44,46,48,52) of preselected size, location and orientation along the straight portion 20 of the catheter near the distal tip 40 so as to distribute the force of the high-pressure dye injection jets while maintaining the non-whip characteristics. At least one opening 42 in the catheter long portion 20 is provided facing the open end 38 of the tip portion so that the dye trajectories from the catheter tip opening 38 and the catheter long portion opening 42 are generally coplanar and perpendicular so as to interfere with each other for improved dye dispersion. At least two reaction openings 46,48 of predetermined size are provided on the opposite side of the catheter long portion 20 at preselected locations, the dye trajectories of these three reaction openings also being generally coplanar with the trajectories of the first opening and the open end of the catheter tip. The special openings have sufficiently small diameters and are specially staggered so as to reduce the possibility of kinking the catheter during placement of the catheter into position for diagnostic angiography.
Patent DE-68909631-D1 (DE)
Inventor: TERASHIMA KANETSUGU
IPC: C09K19/34
Filed: 1989-02-06
Granted: 1993-11-11
Abstract: A ferroelectric liquid crystal composition which may be used in a light switching element comprises from 20 to 70% by weight of one or more of the formula: <CHEM> (in which R<1> and R<2> are the same or are different and each is linear or branched chain alkyl group of 1 to 18 carbon atoms); also, a cholesteric phase, which may comprise one or more specified pyrimidine compounds.
Patent DE-68926938-D1 (DE)
Inventor: WILLIAMS RICHARD STEPHEN
IPC: B65D/
Filed: 1989-06-29
Granted: 1996-09-19
Abstract: A preformed container closure element, preferably a cap, is formed of a polymeric matrix containing an ethylene vinyl alcohol polymer to reduce oxygen permeability of the cap. The cap is of special value for sealing filled jars or bottles, especially of glass, wherein the filling is beer.
Patent DE-68927322-D1 (DE)
Inventor: FUJITA MINORU
IPC: G11B7/24012
Filed: 1989-06-02
Granted: 1996-11-14
Abstract: Technology for an optical card having a high data recording density. The optical cards can be grouped into two: read-only optical cards and optical cards for supplementary recording. Due to the difference in the reflection factor of light, so far, different readers have been used for reproduction. According to this invention, a light-absorbing layer (50) for absorbing read light (300) is provided between the card surface on the read light incident side and the reflection surface of pattern (21) of the optical data recording portion (20), such that the optical cards can be read interchangeably.
Patent DE-68927592-D1 (DE)
Inventor: WALCHHUTTER ULRICO
IPC: B30B15/20
Filed: 1989-05-30
Granted: 1997-02-06
Abstract: A process for pressing in which the mold is advanced by gravity or auxiliary actuation means (10). The pressing is actuated by directing liquid flow of a positive-displacement pump (16) to a hydraulic actuating means (10). The pump (16) is connected to a flywheel (22). The liquid flow is directed by closing a first valve means (20). A hydraulic circuit comprises a distribution valve unit (36, 38) connected with the delivery line (19). A plurality of pressure lines (23, 40) are connected with the distribution valve unit (36, 38). A hydraulic pressing apparatus, operates with an open hydraulic circuit (31, 32, 33, 18, 16, 19, 23, 10, 15). The apparatus comprises a flywheel (22) for accumulating kinetic energy, first valve means (20) to discharge the flow of the pump (16) to the tank (31).  The invention allows energy savings, high speed and reliability. <IMAGE>
Patent DE-69001012-D1 (DE)
Inventor: PERENON JACQUES
IPC: A63C5/12
Filed: 1990-11-15
Granted: 1993-04-08
Abstract: This method which consists: 
 
  - in depositing a first element (8, 9) in a mould (1, 2); 
  - in depositing a second element (11, 12) in this mould; 
  - in closing the mould; 
  - then in injecting, between these two elements, reagents intended to react in order to form a foam which expands in situ; 
  - then in cooling the contents of the mould; 
  - and, finally, in opening the mould in order to remove the complex structure, 
 is characterised: 
 
  - in that two flexible membranes (10, 10a) made from plastic material, forming a sheath upon closure of the mould, are inserted between the first and the second assembly; 
  - and in that the reagents of the foam are injected into the said sheath (10), which stretches until it presses the elements against the walls of the mould (1, 2). 
 
<IMAGE>
Patent DE-69004555-D1 (DE)
Inventor: TEEKMAN GERJAN ARNOLD OLIVIER
IPC: C04B18/08
Filed: 1990-12-04
Granted: 1993-12-16
Abstract: This invention relates to a method for reducing the leachability of granular material, which essentially consists of an inorganic binder and a filler, which contains contaminants. According to the invention the granular material prepared is coated with a closed coating of water-insoluble and water-repellent material. Said coating (2) being preferably a watertight and/or water-repellent polymer composition. <IMAGE>
Patent DE-69015343-D1 (DE)
Inventor: BOPPART STEPHAN WALTER
IPC: B01D53/02
Filed: 1990-11-30
Granted: 1995-02-02
Abstract: The apparatus for cleaning articles comprises a cleaning chamber 1, a condenser 2, an adsorber 3 and a ventilator 4. The adsorber 3 is provided with a heat exchanger 6. An outlet pipe 9 of the cleaning chamber 1 is connected with an inlet conduit 13 of the condenser 2 and with an inlet tube 17 of the adsorber 3. An inlet pipe 11 of the cleaning chamber 1 is connected with an outlet conduit 15 of the condenser 2 and with an outlet tube 23 of the adsorber 3. <IMAGE>
Patent DE-69019517-D1 (DE)
Inventor: BOMBARDELLI EZIO
IPC: A61K8/55
Filed: 1990-07-05
Granted: 1995-06-22
Abstract: Complexes of lipophilic extracts from plants of Krameria or Eupomatia genus and of some neolignanes isolated from the same extracts with natural or synthetic phospholipids; said complexes proved to have antiradical, antibacterial and antimycotic activities, so as to be useful as novel active principles for preparing medicaments and cosmetics. Due to the antioxidant, antibacterial and antimycotic activities thereof they can be used as natural preservatives in pharmaceutical and cosmetic formulations.
Patent DE-69019853-D1 (DE)
Inventor: SIKORSKA HANNA
IPC: A61K51/10
Filed: 1990-03-22
Granted: 1995-07-13
Abstract: A monoclonal antibody which recognizes  alpha - and  beta -heavy chain of atrial and ventricular human myosin and  beta -heavy chain of slow human skeletal muscle. The monoclonal antibody was obtained from polyethylene glycol fusion of non-secreting mouse myeloma cells with spleen cells from a Balb/c mouse immunized with human ventricular myosin. Also included in the present invention is the hybridoma strain identified as ATCC HB9916.
Patent DE-69025238-D1 (DE)
Inventor: MEMON NAZIR AHMED
IPC: C08L25/08
Filed: 1990-07-25
Granted: 1996-03-21
Abstract: Vinyl aromatic polymers having a minimum molecular weight of about 500,000, and preferably of about 1,500,000, are blended at levels of from about 1 to about 25% with thermoplastic resins to improve the melt rheology of the thermoplastic resins and facilitate blow molding, thermoforming, extrusion and similar processes.
Patent DE-69025337-D1 (DE)
Inventor: NORRIS DAVID
IPC: A61P9/00
Filed: 1990-11-22
Granted: 1996-03-21
Abstract: PCT No. PCT/GB90/01801 Sec. 371 Date Jun. 24, 1992 Sec. 102(e) Date Jun. 24, 1992 PCT Filed Nov. 22, 1990 PCT Pub. No. WO91/07953 PCT Pub. Date Jun. 13, 1991.Vinigrol or a pharmaceutically acceptable salt thereof is useful as a tumour necrosis factor antagonist. Vinigrol may therefore be used to treat endotoxic shock, inflammation, infection or cachexia.
Patent DE-69026259-D1 (DE)
Inventor: HEROLD BARRY
IPC: H03K23/48
Filed: 1990-06-21
Granted: 1996-05-02
Abstract: An apparatus is described for the dual modulus prescaling of a high frequency signal. The apparatus comprises a dual modulus divider, second divider, synchronization circuit for providing a first modulus control signal to the dual modulus divider, and means for coupling the output of the second divider to the input of the synchronization circuit when a second modulus control signal is in a first state.
Patent DE-69027435-D1 (DE)
Inventor: LOSHAEK SAMUEL
IPC: A61L2/18
Filed: 1990-07-31
Granted: 1996-07-18
Abstract: A method is disclosed for disinfecting contact lenses with peroxide whereby the usual peroxide neutralization step is eliminated. This is accomplished by carrying out the disinfecting process at a hydrogen peroxide concentration of about 0.01 to less than 0.5 % (w/v). In the preferred embodiment the peroxide is introduced into the system utilizing an effervescent tablet of an alkali metal perborate, percarbonate or persulfate, or urea peroxide.
Patent DE-69104834-D1 (DE)
Inventor: BYRD ALAN
IPC: A61F13/15
Filed: 1991-05-23
Granted: 1994-12-01
Abstract: Disclosed is a sanitary napkin and releasable wrapper package. The releasable wrapper is folded about the longitudinal side margins of the sanitary napkin in a C-fold so that both faces of the sanitary napkin are protected and a relatively smaller package is produced than if the releasable wrapper extends laterally beyond the longitudinal side margins of the sanitary napkin. The releasable wrapper and sanitary napkin may be trifolded about spaced-apart, laterally oriented fold lines to produce a discrete single use package. Several variations, including flapped and asymmetric embodiments, are illustrated.
Patent DE-69114153-D1 (DE)
Inventor: DESMEDT FRANCIS
IPC: H04H20/28
Filed: 1991-02-19
Granted: 1995-12-07
Abstract: At a central site (20) sound messages which are to be inserted at a specified instant into a programme broadcast by a local broadcasting station (30) are formulated, converted into digital form, stored, and transmitted in digital form using a digital network (40) between the central site and the local broadcasting centre. In the latter, the messages are stored in digital form and then converted into analogue form and inserted at predetermined instants into the locally broadcast programme. The invention is in particular applicable to the insertion of advertising or local information messages into a general radio-broadcast programme which is retransmitted locally by a retransmitter. <IMAGE>
Patent DE-69121070-D1 (DE)
Inventor: WHEATLEY JOHN A
IPC: B32B7/023
Filed: 1991-12-17
Granted: 1996-08-29
Abstract: A multilayered, highly reflective polymeric body comprising at least two types of optical layers which is thermoformable and capable of being fabricated into films, sheets and a variety of parts while maintaining a uniform reflective appearance is provided. The reflective polymeric body includes at least first and second diverse polymeric materials having a sufficient number of layers of the first and second polymeric materials such that at least 30 percent of light incident on the body is reflected. A portion of the layers have optical thicknesses between 0.09 and 0.45  mu m, and the remaining layers have optical thicknesses of not greater than 0.09  mu m or not less than 0.45  mu m. The first and second polymeric materials differ from each other in refractive index by at least about 0.03. The reflective body may be fabricated into sheets, mirrors, noncorroding metallic appearing articles and parts, reflectors and reflective lenses.
Patent DE-69123791-D1 (DE)
Inventor: SANDERS KENNETH HOYT
IPC: D04B21/20
Filed: 1991-06-20
Granted: 1997-02-06
Abstract: A pressure sensitive tape employing a tricot knit carrier fabric (14) having a minimum number of weft yarns (20). The tricot knit carrier fabric (14) being knit on a tricot knitting machine which employs a loop hold down bar to prevent the first three or four courses adjacent the needles of the knitting machine from breaking out when released or cast off the needles. <IMAGE>
Patent DE-69125362-D1 (DE)
Inventor: STEVENS CARLILE
IPC: H04B3/54
Filed: 1991-09-27
Granted: 1997-04-30
Abstract: Data is transmitted on a power line (15) as a momentary interruption of the power at or near the zero crossing of the current. The interruption is preferably a small fraction of the period of the frequency of the power line. The data is transmitted only to those devices in series circuit with the transmitter. The transmitter (13) combines 60 Hz and 120 Hz clock signals with data from a shift register to interrupt current in a predetermined pattern, in which an interruption of both the positive going and negative going zero crossings define a logic "1" and the absence of interruptions is a logic "0". A data prefix identifies succeeding bits as data. The receiver (17) produces a pulse width modulated signal in response to the data.
Patent DE-69128626-D1 (DE)
Inventor: SPECTOR THOMAS
IPC: C07F7/08
Filed: 1991-07-18
Granted: 1998-02-12
Abstract: The use of a uracil compound substituted in the 5-position by an iodine; bromine; a C2-4 alkenyl group; a C2-6 alkynyl group optionally substituted by a halogen atom; a cyano group; or a C1-4 alkyl group substituted by halogen in the manufacture of a medicament for use as a uracil reductase inactivator, with the provisio that the uracil reductase inactivator is not 5-ethynyluracil, or a prodrug thereof.
Patent DE-69129233-D1 (DE)
Inventor: SOLTESZ JOHN A
IPC: G06K17/00
Filed: 1991-07-02
Granted: 1998-05-14
Abstract: A system for the secure storage and transmission of data utilizes a visual algorithm to encode sensitive data in a secure manner onto a data card or other storage device. Whether a photograph or other image, data representing pixels are encoded by scrambling them one color at a time, with scrambling instructions being encoded in the pixels themselves. A character assigned to each color is used for additional verification of the authorization during decoding. In a preferred embodiment, the time of encoding is the basis for the characters assigned to respective colors.
Patent DE-69130772-D1 (DE)
Inventor: VOLK DONALD A
IPC: A61B3/125
Filed: 1991-10-28
Granted: 1999-02-25
Abstract: A diagnostic indirect ophthalmoscopy lens device utilized for illumination and observation of the fundus of the eye may include a plus powered aspheric contact element and at least one anterior lens element which may also have aspheric surfaces and/or positive refractive power. The lens elements in combination act to illuminate and form an inverted aerial image of the fundus of the eye. A erecting optical system may be provided to reinvert the image produced by the lenses of the device, which facilitates examining or surgical procedures. The device may be a hand held device to enable easy manipulation, or may be a non-hand held device which maintains its position on the eye to be examined. The device may further include a separate source of illuminating light which allows proper illumination of the eye while avoiding reflections or the like.
Patent DE-69130894-D1 (DE)
Inventor: DALLA BETTA RALPH
IPC: B01J37/02
Filed: 1991-11-26
Granted: 1999-03-25
Abstract: This invention is a catalyst comprising palladium on a support (102) and a partial combustion process in which the fuel is partially combusted using that catalyst. The palladium catalyst (106) may also comprise palladium mixed with metals selected from Group VIII or IB, may be graded (Fig. 1b) such as to have higher activity in the forward edge (112) of the catalyst, or may be placed on a support comprising zirconia. The choice of catalysts (106) and supports (102, 110) specified each solves a variety of problems dealing with the long term stability of the palladium as a partial combustion catalyst. The catalyst structure is stable in operation, has a comparatively low operating temperature, has a low temperature at which oxidation begins, and yet is not susceptible to temperature "runaway". The combustion gas produced by the catalytic process typically is at a temperature below the autocombustive temperature and may be used at that temperature or it may be fed to other combustion stages for further use in a gas turbine, furnace, boiler, or the like.
Patent DE-69133016-D1 (DE)
Inventor: MCDONALD GEORGE WALLACE
IPC: G09B29/04
Filed: 1991-12-04
Granted: 2002-06-27
Abstract: PCT No. PCT/GB91/02154 Sec. 371 Date Sep. 22, 1992 Sec. 102(e) Date Sep. 22, 1992 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10828 PCT Pub. Date Jun. 25, 1992.Sheet means (10) comprises a sheet of material (12) having mutually transverse sets of concertina folds (14, 16), sealing means (18, 20) to seal the same in a folded condition and defined opening means (18, 20), e.g. a marked and/or weakened break line (54) at which the sealing means can be opened, attachment means (36) for attaching the sheet means (10) to an article (28), diagonally opposite segments (22) of said sheet (12) being adapted one for attachment to the article and the other to be pulled free to open the sheet fully with a single movement once the sealing means have been opened. The penultimate section (80) and ultimate section (86) may project respectively beyond opposite sides (82, 88) of the underlying sections to allow adhesive strips (18, 20) to affix directly to the article (28) or only the ultimate thickness (segment) (26) may be extended (at 90) and so project. Sheet (12) may have a projecting tab (38 )with adhesive portions (40, 46) that folds over to cover the main part of the sheet and attach it to an article or may have a separate cover piece, e.g. in the form of a loop (58) surrounding the folded sheet.
Patent DE-69133493-D1 (DE)
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/01
Filed: 1991-02-26
Granted: 2006-01-12
Abstract: An ink-jet recording head for discharging ink by imparting heat energy to the ink, wherein heaters (8a, 8b) for warming a board are provided on the board (1) provided with a discharging heater array (6) as a group of discharging warming heaters (5) for generating thermal energy at both sides of the discharging heater array (6) as well as sensors (2a, 2b) for detecting the temperature of the board are provided. Each of the sensors is disposed at the positions, at which a time required for the influence due to temperature change only when a predetermined ink discharging heater is energized, reaches said positions is substantially equal to a time required for the influence due to temperature variations when each of the warming heaters (8a, 8b) is energized, reaches said positions. Therefore, the recording head temperature control can be carried out with a high degree of accuracy and at excellent response in a stabilized mode.
Patent DE-69210906-D1 (DE)
Inventor: BRENDLEY WILLIAM HARRY
IPC: A62D3/00
Filed: 1992-06-24
Granted: 1996-06-27
Abstract: A method is provided for oxidising and/or hydrolysing halogenated organic compounds comprising contacting a mixture of the halogenated organic compound, excess oxygen, and-, optionally, water, with a carbonaceous catalyst under mild reaction conditions. The temperature of the reaction is typically below 400 DEG C and the catalyst may be doped with acidic redox-active metal compounds.
Patent DE-69226142-D1 (DE)
Inventor: OHSHIMA MASAMICHI
IPC: G09G3/36
Filed: 1992-09-17
Granted: 1998-08-13
Abstract: A display control apparatus is composed of display device driver means for writing image information into a frame buffer, and display scanning means for sequentially displaying the image data stored in the frame buffer for each line of the display. The display control apparatus further is composed of partially rewritten line determination means for obtaining from the display device driver means information regarding lines to be written into the frame buffer, and generating in accordance therewith the lines for which the display is to be scanned, and display scan line control means for obtaining from the partially rewritten line determination means lines to be scanned to specify such lines for the display scanning means. <IMAGE>
Patent DE-69230317-D1 (DE)
Inventor: FRYKLUND LINDA
IPC: A61M5/24
Filed: 1992-09-23
Granted: 1999-12-23
Abstract: PCT No. PCT/SE92/00654 Sec. 371 Date Sep. 26, 1994 Sec. 102(e) Date Sep. 26, 1994 PCT Filed Sep. 23, 1992 PCT Pub. No. WO93/08854 PCT Pub. Date May 13, 1993A liquid preparation of a pharmaceutically active agent having a defined composation is repeatedly dosed from a multi-dose container having a defined volume. The amount dosed is selected as 1/N of the volume of the multi-dose container, N being an integer having a value of 2 or higher. A device for dosing a liquid preparation comprises a holder (1) for a multi-dose container (2), which has a movable rear wall (5) acting as a piston for expelling the liquid preparation (6) from the container, and a piston rod (7), which is provided with releasable blocking means (11, 14, 19, 22), such that the movement of the piston rod is limited to a preset length (35) corresponding to an expelled volume of 1/N of the volume of said multi-dose container, N being an integer having a value of 2 or higher. A preferred embodiment of the device is as an injection device for repeated parenteral injections from an injection cartridge.
Patent DE-69309356-D1 (DE)
Inventor: BORS DANIEL ARTHUR
IPC: C09D4/06
Filed: 1993-07-08
Granted: 1997-05-07
Abstract: Methacrylate functional polyesters are described that are obtainable from a Carbon-Michael reaction of a polyester having unsaturated functionality and an acetoacetoxyethyl methacrylate monomer in the presence of a strong base catalyst.
Patent DE-69311633-D1 (DE)
Inventor: WICKS DOUGLAS A
IPC: C08G18/38
Filed: 1993-05-28
Granted: 1997-07-24
Abstract: The present invention relates to a coating composition for the preparation of a polyurea coating which contains     a) a polyisocyanate component,   b) at least one compound corresponding to the formula <CHEM>  wherein   X   represents an organic group which has a valency of n and is inert towards isocyanate groups at a temperature of 100 DEG C or less, R<1> and R<2>   may be identical or different and represent organic groups which are inert towards isocyanate groups at a temperature of 100 DEG C or less, R<3> and R<4>   may be identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at a temperature of 100 DEG C or less and n   represents an integer with a value of at least 2, and   c) 0.001 to 5 weight percent, based on the weight of components a) and b), of a tin(IV) compound which is a catalyst for the reaction between isocyanate groups and hydroxyl groups.
Patent DE-69316177-D1 (DE)
Inventor: CAUWET DANIELE
IPC: A61K8/02
Filed: 1993-11-10
Granted: 1998-02-12
Abstract: The invention relates to a cosmetic or dermatological aqueous dispersion for treating hair or skin, containing, in an aqueous medium:   a) at least one C4-C22 fatty acid mono- and/or diester of sugar or of (C1-C4) alkyl sugar which is optionally oxyethylenated; and b) at least one crosslinked copolymer of acrylamide and a monomer chosen from:     (i) ammonium acrylate; (ii) 2-acrylamido-2-methylpropanesulphonic acid which is partially or totally neutralised;   (iii) methacryloyloxyethyltrimethylammonium chloride. a