baber/WOPTO huggingface dataset:
Patent DE-69434040-D1 (DE)
Inventor: STERMAN D
IPC: A61B17/30
Filed: 1994-11-18
Granted: 2004-11-04
Abstract: The invention provides devices and methods for performing less-invasive surgical procedures within an organ or vessel. In an exemplary embodiment, the invention provides a method of closed-chest surgical intervention within an internal cavity of a patient's heart or great vessel. According to the method, the patient's heart is arrested and cardiopulmonary bypass is established. A scope extending through a percutaneous intercostal penetration in the patient's chest is used to view an internal portion of the patient's chest. An internal penetration is formed in a wall of the heart or great vessel using cutting means introduced through a percutaneous penetration in an intercostal space in the patient's chest. An interventional tool is then introduced, usually through a cannula positioned in a percutaneous intercostal penetration. The interventional tool is inserted through the internal penetration in the heart or great vessel to perform a surgical procedure within the internal cavity under visualization by means of the scope. In a preferred embodiment, a cutting tool is introduced into the patient's left atrium from a right portion of the patient's chest to remove the patient's mitral valve. A replacement valve is then introduced through an intercostal space in the right portion of the chest and through the internal penetration in the heart, and the replacement valve is attached in the mitral valve position.
Patent DE-69502629-D1 (DE)
Inventor: SWART ANNELIES
IPC: B65D85/50
Filed: 1995-08-15
Granted: 1998-06-25
Abstract: PCT No. PCT/NL95/00272 Sec. 371 Date Jun. 4, 1997 Sec. 102(e) Date Jun. 4, 1997 PCT Filed Aug. 15, 1995 PCT Pub. No. WO96/12662 PCT Pub. Date May 2, 1996The object of this invention is to provide a package for flowers, candy or other consumables or objects which can easily be transformed from a first, transport configuration into a second, stationary configuration, is stable in its stationary configuration and can be manufactured exclusively out of thin walled material such as (biodegradable) plastic board or fiber board. Transformation from the transport configuration into the stationary configuration can easily be accomplished by detaching the upper part from the lower part along a weakened line delimitating the upper and the lower part when the package is in transport condition. Then the lower part is inserted into the upper part, which preferably has to be inverted first so that the generally relatively wide upper end of the upper part faces downward and forms the new lower end until the lower part is supported by the lower end of the upper part.
Patent DE-69505389-D1 (DE)
Inventor: BANIEL AVRAHAM
IPC: C07C51/48
Filed: 1995-06-21
Granted: 1998-11-19
Abstract: PCT No. PCT/EP95/02399 Sec. 371 Date Dec. 6, 1996 Sec. 102(e) Date Dec. 6, 1996 PCT Filed Jun. 21, 1995 PCT Pub. No. WO96/01247 PCT Pub. Date Jan. 18, 1996Recovery of carboxylic acid from an amine-based, water-immiscible organic extractant solution thereof that contains an extraction enhancer, by extraction of acid into an aqueous phase. In a preliminary step the enhancer is removed from the extractant solution by extraction with an aqueous solution containing at least 50 % by weight of a salt of the carboxylic acid present in the extractrant. The process is applicable to the recovery of carboxylic acid from a fermentation broth.
Patent DE-69506032-D1 (DE)
Inventor: TOGNELLI GIORGIO
IPC: E04C2/292
Filed: 1995-01-17
Granted: 1998-12-24
Abstract: A panel comprising at least one covering sheet supporting a mineral wool blanket consisting of a plurality of side-by-side strips (6) having their longitudinal axis parallel to the panel axis and their fibres orientated perpendicular to the surface of the covering sheet, characterised in that the strips are offset in accordance with a pseudo-random arrangement. <IMAGE>
Patent DE-69510056-D1 (DE)
Inventor: PIANTELLI FRANCESCO
IPC: G21B3/00
Filed: 1995-01-27
Granted: 1999-07-08
Abstract: A process of energy generation and an energy generator by means of anharmonic stimulate fusion of hydrogen isotopes absorbed on metal comprising a charging step on a metallic core (1) of a quantity of hydrogen isotopes H and D; a heating step in which said core (1) is heated (9) to reach a temperature higher than Debye's temperature of the material composing the core; a startup step wherein a vibrational stress is produced with a rise time less than 0.1 seconds which activates a nuclear fusion of said hydrogen isotopes; a stationary step during which it is exchanged (3,5) the heat produced by the H+D nuclear fusion reaction which occurs in the core (1) because of a steady keeping of a coherent multimodal system of stationary oscillations.
Patent DE-69511568-D1 (DE)
Inventor: JESTER RANDY
IPC: B29C48/21
Filed: 1995-09-05
Granted: 1999-09-23
Abstract: A process for treating a liquid crystal polymer film which includes the steps of: heating a film obtained by extrusion molding of a liquid crystal polymer, while contacting at least one surface of the film with a supporting body, to melt the polymer; cooling the melted polymer to form a solidified polymer layer; and separating the solidified polymer layer from the supporting body. The process readily provides liquid crystal polymer films having excellent resistance to intra-layer delamination and high tensile strength and elongation, as well as excellent resistance to abrasion, dimensional stability when heated, and resistance to folding.
Patent DE-69512068-D1 (DE)
Inventor: BROOKHOUSE ROGER
IPC: B23K37/053
Filed: 1995-02-14
Granted: 1999-10-14
Abstract: PCT No. PCT/GB95/00308 Sec. 371 Date Sep. 30, 1996 Sec. 102(e) Date Sep. 30, 1996 PCT Filed Feb. 14, 1995 PCT Pub. No. WO95/21721 PCT Pub. Date Aug. 17, 1995In accordance with the invention there is provided an internal line-up clamp for securing two adjacent pipe sections together in end-to-end relationship comprising a first clamping mechanism operable to extend a first set of circumferentially disposed clamping shoes radially into clamping engagement with the interior of a first pipe section; a second clamping mechanism operable to extend a second set of circumferentially disposed clamping shoes radially into clamping engagement with the interior of a second pipe section; and a back-up shoe mechanism comprising a plurality of circumferentially extending back-up shoes arranged to provide a radially outer cylindrical surface. The back-up shoes being located axially between the sets of clamping shoes and being extendible radially outwardly into engagement with the interior of the pipe sections when the sections are clamped by respective clamping mechanisms. Conveniently each of the back-up shoes is resiliently biased in a radially outward direction so as to be engageable under bias with the interior walls of and to bridge an axial spacing between adjacent pipe sections when they are clamped by the respective clamping mechanisms.
Patent DE-69513887-D1 (DE)
Inventor: FERRARI FRANCO
IPC: A47B88/04
Filed: 1995-06-13
Granted: 2000-01-20
Abstract: An expansion plug fastening assembly (15, 115) for fastening a hardware element (13, 113), in particular a runner for drawers, to a hole (11, 111), comprises an expansion plug casing (10, 110) which fits into the hole. The casing (10, 110) comprises an axial housing (16, 17, 116, 117) axially rotatably housing the shank (24, 25, 124, 125) of a pin (22, 122) for fastening the hardware element. At least one first segment of the shank (25, 125) has an axis (23) eccentric with respect to the head (18, 118) to permit adjustment of the position of the hardware element in a plane perpendicular to the axis of the pin on rotation of the pin. The shank advantageously also comprises a second segment (24, 124) coaxial to the head and the housing comprising a first (17, 117) and a second portion (16, 116) receiving the first (25, 125) and the second segment (24, 124) respectively. The first portion and second portion being extended in two orthogonal directions radial to the casing of the expansion plug so that, upon rotation of the pin, each segment (24, 25, 124, 125) moves in the direction of extension of its respective portion of the housing. <IMAGE>
Patent DE-69519964-D1 (DE)
Inventor: KILNER DAVID NICHOLAS
IPC: E01C19/48
Filed: 1995-07-11
Granted: 2001-03-01
Abstract: A road-surfacing vehicle comprises means for applying a surfacing composition to the road as the vehicle moves, and a screed (2) that essentially defines the contour of the surface, wherein the screed (2) is movable relative to the vehicle and opposite to the vehicle's direction of movement during application. <MATH>
Patent DE-69524386-D1 (DE)
Inventor: NUIJENS JAN H
IPC: C07K14/79
Filed: 1995-02-16
Granted: 2002-01-17
Abstract: The invention provides a method for the separation of human lactoferrin from bovine lactoferrin, especially when the two are present in milk. The lactoferrins are subjected to hydrophobic interaction chromatography and eluted in separate fractions. <IMAGE>
Patent DE-69605939-D1 (DE)
Inventor: RIGOPULOS ALEXANDER
IPC: G10H1/42
Filed: 1996-10-03
Granted: 2000-02-03
Abstract: An electronic music system has an input device, one or more computer storage media, a rhythm generator, a pitch selector, and a sound generator. The input device generates rhythm-related input signals and pitch-related input signals in response to manipulations of the input device by a user attempting to create and play a solo. The computer storage media have a plurality of user-selectable musical accompaniment tracks over which the user can create and play the solo and a plurality of rhythm blocks wherein each rhythm block defines, for at least one note, at least a time at which the note should be played. The computer storage media also store at least a portion of the solo created by the user over a predetermined time interval in the immediate past. The rhythm generator receives the rhythm-related input signals from the input device, selects one of the rhythm blocks from the computer storage media based on the rhythm-related input signals, and outputs an instruction to play the note at the time defined by the selected rhythm block. The pitch selector receives the pitch-related input signals from the input device and selects an appropriate pitch based on the pitch-related input signals, the user-selected musical accompaniment track, and the stored solo information. The pitch selector then outputs that appropriate pitch. The sound generator receives instructions from the rhythm generator, pitches from the pitch selector, and the user-selected musical accompaniment track and generates an audio signal representative of the user-created solo and the accompaniment track.
Patent DE-69617925-D1 (DE)
Inventor: ERIKSSON GOERAN
IPC: D21H11/04
Filed: 1996-01-25
Granted: 2002-01-24
Abstract: PCT No. PCT/SE96/00079 Sec. 371 Date Oct. 10, 1997 Sec. 102(e) Date Oct. 10, 1997 PCT Filed Jan. 25, 1996 PCT Pub. No. WO96/28609 PCT Pub. Date Sep. 19, 1996The present invention relates to coated paperboard for formed articles, which paperboard consists of a fibermatrix in one, two or more layers and a coating and has adequate surface for printing and adequate surface gloss for each specific type of formed articles. The paperboard has been calendered after coating with a heatable calender having a soft extended nip, and has reduced density and reduced grammage at a given value for bending force compared to corresponding coated paperboard which has been calendered before or during and after coating with a heatable or non-heatable calender having a hard or soft nip. Additionally, a production line for the production of such coated paperboard, a process for the production of such coated paperboard, and a method of reducing the susceptibility to crack formation at folding of such a coated paperboard, are described.
Patent DE-69622574-D1 (DE)
Inventor: LAURENT PHILIPPE
IPC: A61K47/10
Filed: 1996-10-17
Granted: 2002-08-29
Abstract: A composition is intended to form on the skin, by spraying from an erasol can, a film for the transdermal administration of an active agent, and the composition contains 0.01-10% by weight of lipophilic vitamins, hormones, nicotine, corticoids, retinoids, antimycosic agents, anistetics, anolgesics, or anti cancer agents for the skin, 0.5 to 25% by weight of an adhesive polysiloxane composition, 5 to 25% by weight of an absorption promoter, 25 to 95% by weight of a volatile solvent containing at least a volatile silicone, and 0.5 to 50% by weight of pressurized propellant gas, and the composition is substantially free from water.
Patent DE-69626138-D1 (DE)
Inventor: CARTIER NOEL
IPC: D21H27/10
Filed: 1996-05-06
Granted: 2003-03-13
Abstract: A container, consisting of molded, greaseproof and especially sulfurized paper, is new. A container, especially a small tray for holding products, consists of a single or multilayer sheet of molded, greaseproof and especially sulfurized paper of 25-250 g/m<2> weight. An Independent claim is also included for production of the above container by subjecting the paper sheet described above to moistening to 10-30 % moisture content to increase its pliability and elasticity and then molding to container shape by edge grooving and folding or by hot forming with heated punches and dies.
Patent DE-69630381-D1 (DE)
Inventor: GUDESEN GUDE
IPC: G11B7/0033
Filed: 1996-06-24
Granted: 2003-11-20
Abstract: PCT No. PCT/NO96/00155 Sec. 371 Date Dec. 23, 1997 Sec. 102(e) Date Dec. 23, 1997 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/01171 PCT Pub. Date Jan. 9, 1997In an optical data storage medium with a storage area formed from a transparent, homogenous base material and with a number of optically active structures at one side of the storage area, the optically active structures are diffractive optical elements which can focus a beam of light incident on the storage area on to one or more points in the storage area and/or a redirected beam of light or emitted light radiation from this or these points on to a point outside the optical storage medium. During writing/reading of data in the storage medium, the diffractive optical elements are used for focusing the write/read beam in order to generate a data carrying structure or read data stored in such a data carrying structure, respectively. By exploiting the special optical properties of diffractive optical elements, it is possible to achieve parallel writing/reading of data, possibly in several parallel storage layers in the optical storage medium or randomly distributed therein, the optical storage medium thus providing a genuine volumetric storage and a corresponding genuine volumetric accessing of the stored data.
Patent DE-69633960-D1 (DE)
Inventor: HENRIO FRANCOISE
IPC: C08K5/07
Filed: 1996-06-06
Granted: 2005-01-05
Abstract: A compsn. for chlorinated polymer (partic. PVC) comprises, as a stabilising compsn.: (a) the non-purified prod. of a condensation reaction between an ester and a ketone in the presence of an alkali prod. comprising 10-95(20-80)% of a  beta  diketone; and (b) a metallic acetylacetonate complex. The ratio of a:b can vary between 50/50 to 1/99. Also claimed are objects moulded from such stabilised compsns.. Pref. the prod. (a) is the solid residue from recrystallisation comprising 20-40% of  beta -diketones. The condensn. reaction is as follows: R1COCHR2H+R3COOR4+ACat = R1COCHR2COR3+R4OH -a Acat = a cation amide or hydride; R1 and R3 = aralkyl or alkenyl max. 24C; 7-10C aralkyl, or aryl or cycloaliphatic (less than 14C); R2 = H or alkyl(max. 4C); R4 = 1-4C alkyl, more pref. Me. More pref. the ester is methyl stearate, the ketone is acetophenone, and the alkali is sodiamide. Constituent (a) is pref. solid and of particle size less than 500 mu m (more pref. 200 mu m), and is obtd. from the crude prod. at 20 degrees C, by solvent pptn., cryogenic milling, or spray drying. The constituent (b) is a Ca or Zn complex, and the ratio of a:b is between 20/80 to 1/99. The compsn. also contains 0.5-10 pts. (more pref. 3-8 pts.) of TiO2(as rutile) of particle size 0.1-5 mu m, and may also contain supplementary stabilisers such as a carbonate and/or sulphate of Al or Mg.
Patent DE-69700504-D1 (DE)
Inventor: DELIMAN LAWRENCE J
IPC: A45C5/14
Filed: 1997-03-05
Granted: 1999-10-21
Abstract: Luggage cases usually include wheels to aid in their transport. The wheels and their mounting systems must themselves be extremely sturdy, and should not cause weakness or mechanical failure of the luggage case to which they are mounted. The disclosed cantilever wheel mounting assembly includes an axle 22 with a protruding end 26 that fits into an elastomeric mounting block 20 that in turn is received in a corresponding cavity in a molded luggage case shell. A screw fastener 38 passes through one of the walls 15 of the cavity, and through a corresponding hole in the mounting block and through a hole 28 through the end of the axle 22 to hold the assembly in place while permitting the axle to pivot about the fastener when the elastomeric block flexes in response to vibrations and impacts in use. <IMAGE>
Patent DE-69703220-D1 (DE)
Inventor: FOLEY PETER F
IPC: H01M8/06
Filed: 1997-03-25
Granted: 2000-11-09
Abstract: Ammonia which is found in fuel cell fuel gases is removed therefrom by passing the fuel gas stream through a scrubber bed of porous carbon pellets containing phosphoric acid. The ammonia reacts with the phosphoric acid in the scrubber bed to form ammonium phosphate compounds which remain in the scrubber bed. The ammonia content of the fuel gas stream is thus lowered to an acceptable concentration. The temperature of the fuel gas stream passing through the scrubber bed is lowered to minimize the amount of phosphoric acid which evaporates into the fuel gas stream and extend the scrubber operating life. <IMAGE>
Patent DE-69709728-D1 (DE)
Inventor: HUBBARD A
IPC: C08J7/052
Filed: 1997-05-16
Granted: 2002-02-21
Abstract: A method and novel barrier coating solutions are provided for imparting improved vapor, gas or aroma permeability characteristics to a coated polymeric substrate. The method and solutions employ a lithium-potassium copolysilicate of the formula (Li2O)x(K2O)1-x(SiO2)y. For the method, y is between 1 and 10, if x is less than 1; or y is greater than 4.6, if x is 1. For the novel coating solutions, y is greater than 4.6 if x is less than 1; or x is greater than 0.5 if y is between 1 and 10.
Patent DE-69716326-D1 (DE)
Inventor: HIDAI MASATOSHI
IPC: A23L1/00
Filed: 1997-04-01
Granted: 2002-11-21
Abstract: A method for arranging food products (2) or the like, has the steps of: (a) transferring food products on a continuously moving conveyor in a column; (b) detecting the food product by a food product detecting sensor (27) attached to a predetermined position of the conveyor (7), wherein each food product (2) is transferred with position data thereof given by a control unit; and (c) arranging each food product at a preset position on a receiving surface with a food product discharge end section (10) of the conveyor being caused to withdraw at a speed corresponding to the position data thereof.
Patent DE-69722780-D1 (DE)
Inventor: ANAND N
IPC: C08K3/36
Filed: 1997-03-31
Granted: 2003-07-17
Abstract: Synthetic latex compositions and articles produced therefrom having improved tear strength while minimizing the effect on modulus. The compositions include a synthetic rubber latex and fumed silica typically present in an amount ranging between 0.5% and 5.0% by weight of rubber solids. In a preferred embodiment, the fumed silica is introduced into the synthetic rubber latex as an aqueous dispersion of fumed silica.
Patent DE-69727152-D1 (DE)
Inventor: SHOOK MICHAEL
IPC: C02F1/26
Filed: 1997-11-05
Granted: 2004-02-12
Abstract: A method for controlling vertical migration of contaminants in an aquifer includes introduction of a solubilizing solution having a surfactant and an alcohol or other light co-solvent. The surfactant is selected to solubilize the contaminant. The alcohol or other solvent is selected to provide the microemulsion with a substantially neutral buoyancy with respect to groundwater. The neutral buoyancy of the microemulsion prevents the normal downward movement which is typical of the solubilized dense non-aqueous phase liquid in surfactant-enhanced aquifer remediation. Thus, the risk that any significant amount of the solubilized dense non-aqueous contaminants will migrate vertically can be controlled. The relative tendency for vertical migration may also be reduced by increasing the injection rate or injected fluid viscosity (by adding polymer), or by reducing the well spacing.
Patent DE-69731607-D1 (DE)
Inventor: SCIALLA STEFANO
IPC: C01B11/22
Filed: 1997-03-27
Granted: 2004-12-23
Abstract: A liquid or solid bleaching composition comprises a hypohalite bleach, a pH buffering component in an amount of 0.5-9wt% and a phosphate ingredient. Also claimed is use of a phosphate ingredient in a hypohalite bleaching composition for providing improved whiteness and/or safety to the fabrics treated with it.
Patent DE-69734010-D1 (DE)
Inventor: COHEN-SABBAN JOSEPH
IPC: G01B11/30
Filed: 1997-11-06
Granted: 2005-09-22
Abstract: In accordance with the teachings of the present invention, an optoelectronic system (10) is provided for surface digitization of an object using spatiochromatic triangulation. The optoelectronic system (10) includes an illuminating subsystem (12) for illuminating a measuring space (30) that contains an object (16) to be measured, as well as a viewing subsystem (14) for collecting the light reflected by this object (16) and for generating a three-dimensional topography of the object (16) using in depth chromatic coding of the object. More specifically, relay optics (22) are used to image a polychromatic light source (20) onto a source slit (24) which in turn passes images from the slit image onto a dispersing element (26). The object to be measure is illuminated with a continuum of monochromatic images along a cutting, plane (x,z) within the measuring space (30). A color coded (x, lambd) representation, generated by the intersection of the cutting plane (32) and the surface of the measured object (16), is imaged onto a viewing slit of an imaging spectrograph. A relay lens (50) is used for projecting this image onto the viewing slit (42). A grayscale imaging array (46) located in the image plane of the spectrograph (40) registers the color coded representation, and by using spectrophotometric analysis, an image processor (40) translates this representation into a plane section of the three-dimensional topography of the measured object (16).
Patent DE-69809578-D1 (DE)
Inventor: PEREZ R
IPC: A61M5/32
Filed: 1998-09-24
Granted: 2003-01-02
Abstract: An improved guard for a medical cartridge, such as a unit dose pre-filled glass syringe, comprising a body for receiving the cartridge, and a shield slidably attached to the body which are pre-assembled and ready to receive a cartridge therein. The body has a locking mechanism on a proximal end thereof which holds the cartridge therein. The body and shield have cooperating detents and detent pockets which allow the shield to be directed distally, from an unguarded position in which the needle on the cartridge is uncovered for delivery of medication, to a guarded position in which the needle is permanently covered for disposal. The body may also include a substantially rectangular-shaped finger grip on its proximal end for receiving a similarly shaped proximal flange on the cartridge, whereby the cartridge is received in a predetermined orientation.