baber/WOPTO huggingface dataset:
Patent DE-69228285-D1 (DE)
Inventor: INGAL VIKTOR NATANOVICH
IPC: G01N23/04
Filed: 1992-05-14
Granted: 1999-03-11
Abstract: The invention relates to nondestructive testing of internal structure of objects. A method for obtaining internal structure image of an object consists in collimation of the penetrating radiation flow from a source (1) by means of a monocrystal- monochromator (4), subjecting the object (7) to the collimated radiation, collimation of the radiation penetrated through the object by means of a monocrystal (8) and recording of said radiation by means of a detector (9). According to the invention the object is exposed to the asymmetrical reflection of the radiation from the crystal-monochromator (4) and a pseudoflat beam (5) is formed with a wide wave front and with a divergence in the plane of Bragg diffraction at least twice lower than the interval width of Bragg reflection of the monocrystal (8). The latter is oriented in the position of Bragg reflection in relation to the pseudoflat beam (5) formed by the monocrystal-monochromator (4). The method is intended, in particular for diagnostics of polymer and ceramic objects as well as for medical diagnostics. <IMAGE>
Patent DE-69229488-D1 (DE)
Inventor: KATAKURA KAZUNORI
IPC: G02F1/133
Filed: 1992-01-03
Granted: 1999-08-05
Abstract: A liquid crystal apparatus comprises: matrix electrodes which are formed by a scanning electrode group and an information electrode group which intersect the scanning electrode group so as to face the scanning electrode group; a ferroelectric liquid crystal which is arranged between those electrode groups and is driven by an electric field applied through the electrode groups; a drive circuit having a scanning side drive circuit for sequentially generating scan selection signals to the scanning electrode group and for generating scan non-selection signals to the scanning electrodes whose scan is not selected and an information side drive circuit for generating information signals to the information electrode group synchronously with the scan selection signal in accordance with the input information; and a control circuit for controlling the drive circuit in a manner such that an interval between two scan selection signals which are continuously applied to the same scanning electrode is set to a predetermined period of time smaller than a full screen scanning period. <IMAGE>
Patent DE-69302955-D1 (DE)
Inventor: DE JONG JOHANNES
IPC: B66B11/08
Filed: 1993-03-31
Granted: 1996-07-11
Abstract: Traction sheave elevator consisting of a drive machine (1) and, coupled with it, a traction sheave (3) provided with a rope groove (2), the hoisting rope (4) running over the traction sheave, an elevator car (6) and its counterweight (7) suspended on the hoisting rope and moving in an elevator shaft (5), said elevator using at least two diverting pulleys (8,9) causing the hoisting rope going to the traction sheave (3) and the hoisting rope coming from the traction sheave (3) to run crosswise with respect to each other, the diverting pulleys and the traction sheave being so placed that the planes of rotation of the diverting pulleys (8,9) lie on different sides of the plane of rotation of the traction sheave (3). <IMAGE>
Patent DE-69307317-D1 (DE)
Inventor: BUCHARDT OLE
IPC: C12Q1/68
Filed: 1993-06-07
Granted: 1997-02-20
Abstract: PCT No. PCT/EP93/01435 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1995 PCT Filed Jun. 7, 1993 PCT Pub. No. WO93/25706 PCT Pub. Date Dec. 23, 1993Nucleic acid analogues such as peptide-nucleic acids (PNAs) which hybridize strongly to nucleic acids are used to inhibit nucleic acid amplification procedures such as PCR. False positives in subsequent PCR assays are prevented by hybridizing a PNA to PCR amplification products. Assays capable of discriminating between single base mutants are conducted by using a PNA hybridizing to one of the two allelic forms to inhibit a PCR amplification of that form selectively. Asymmetric PCR amplifications are carried out by starting a PCR symmetrically using like quantities of forward and reverse primers, and, once the amplification is established, disabling one primer by hybridizing a PNA thereto.
Patent DE-69312496-D1 (DE)
Inventor: PUTNAM MATTHEW D
IPC: A61B17/32
Filed: 1993-05-18
Granted: 1997-09-04
Abstract: As a surgical treatment for carpal tunnel syndrome, guidance mechanism and cutting mechanism are subcutaneously inserted in spaced-apart incisions located by well-known landmarks. The guidance mechanism is placed below the transverse carpal ligament, and the cutting mechanism is placed above it. As the cutting mechanism is advanced, it is guided by the guidance mechanism and the knife portion divides the carpal ligament.
Patent DE-69312670-D1 (DE)
Inventor: ZAPPALA PAOLO
IPC: A47J31/30
Filed: 1993-12-17
Granted: 1997-09-04
Abstract: An improved machine (1) for preparing a coffee infusion, in particular for home use has an unique construction including a plurality of elements, i.e. a water boiling chamber (2), on the top of which can be threaded a coffee infusion collecting chamber (3), having a filter (10) containing the coffee powder. The machine is characterized in that, starting from the inside of the water boiling chamber (2) and coaxially proceeding along a fitting cylindric element (6), there extends a hollow vertical cylinder (7) in which a piston (8) can be displaced, the piston causing in turn a given water amount (12) to be displaced toward the filter. <IMAGE>
Patent DE-69329862-D1 (DE)
Inventor: BEALE T
IPC: F02G1/043
Filed: 1993-08-19
Granted: 2001-02-15
Abstract: Free piston Stirling coolers and engines are improved by a variable power transmitting linkage connecting the displacer to the piston and coupling more power from the displacer to the piston while piston displacement exceeds a selected limit than coupled while piston displacement is less than the selected limit. Adjustment of the position of the limit is used to control stroke amplitude, power output or thermal pumping rate.
Patent DE-69413753-D1 (DE)
Inventor: RAMILI AMIR
IPC: C08F16/06
Filed: 1994-07-04
Granted: 1998-11-12
Abstract: Modifying polyvinyl alcohol comprises (a) spraying a PVA powder with an amt. of solvent contg. a free radical polymerisable monomer such that the solvent swells the PVA powder but does not form a slurry with the PVA powder and does not dissolve the powder; (b) allowing the sprayed powder to swell; (c) spraying a free radical source onto the swollen powder; (d) raising the temp. of the swollen powder to initiate a reaction between the PVA and the polymerisable monomer. Pref., the PVA powder is maintained under constant agitation. The PVA has a particle size of less than about 5mm. The polymerisable monomer is selected from vinyl sulphonic acid, allyl sulphonic acid, methallyl sulphonic acid, salts of these acids, acrylamide, N-methylol acrylamide, 2-acrylamido methyl-propane sulphonic acid, acrylonitrile, acrylic acid, methacrylic acid and mixts. thereof; pref., allyl sulphonic acid or a salt thereof. The PVA is 87-89 mole.% hydrolysed. The solvent is water. Glycerol monooleate is added to facilitate mixing. The polymerisable monomer and the free radical source are added in stages.
Patent DE-69424863-D1 (DE)
Inventor: MAGNUSSON IVAN
IPC: F24F13/14
Filed: 1994-03-29
Granted: 2000-07-13
Abstract: A damper element, presenting in a cross section, two sheets (10) principally arranged in parallel, with a certain relative slit width. The slit is bridged at the sheet edges by cantlists (11) in such a way that the sheets and the cantlists screen off at least one space in the element, which space is filled with a foamed material (16), applied by foaming. The cantlists (11) present elastical sections (19, 20), which cooperate during assembling of the element with folded sections (17) at the edges of the sheets, producing mechanical joining of the element before foaming of the foam material (16).
Patent DE-69431531-D1 (DE)
Inventor: HARRIS STEVEN A
IPC: C07K14/025
Filed: 1994-07-12
Granted: 2002-11-14
Abstract: Immortalized normal human fetal osteoblastic cells that express a temperature sensitive mutant of simian virus 40 large T antigen are provided.
Patent DE-69432351-D1 (DE)
Inventor: KENT S
IPC: A61L2/08
Filed: 1994-07-22
Granted: 2003-04-30
Abstract: Methods are disclosed for sterilizing biological products to reduce the level of active biological contaminants such as viruses, bacteria, yeasts, molds, mycoplasmas and parasites.
Patent DE-69500136-D1 (DE)
Inventor: CARRICK GORDON
IPC: A23G9/24
Filed: 1995-02-01
Granted: 1997-02-27
Abstract: A two component ice confection is formed by cooling an ice confection core to below -15 DEG  C., preferably using a cryogenic liquid, then immersing it in a water ice solution to form a layer of water ice on the core, and then hardening the water ice layer. Products formed by the process preferably have an average ice crystal size of below 100 micron.
Patent DE-69503869-D1 (DE)
Inventor: DORMAN CHARLES MARK
IPC: F16L21/06
Filed: 1995-05-26
Granted: 1998-09-10
Abstract: This invention provides a pipe fitting including a body (11), having internally a conical seat (16) and a threaded portion (17), a locking ring split radially (13) having externally a conical surface designed to interact with the conical seat of said body, and internally several ring-shaped rests that interfere with the external surface of the pipe to lock, and a nut or locking sleeve (12) that screws onto the threaded portion of said body to push the locking ring into said conical seat and lock it tightly around the pipe, between said ring and said nut or sleeve there being interposed a seal and optionally a washer, wherein there is provided a pipe clip (23) integral with said body (11) and designed to act as a further means of locking the pipe adjacently to the fitting. <IMAGE>
Patent DE-69513247-D1 (DE)
Inventor: DE BRUILLE THIERRY
IPC: B65H81/08
Filed: 1995-08-02
Granted: 1999-12-16
Abstract: A device for fixing, by helically winding, a tape (5) around a body or revolution (12) comprises a distributor (16) of the tape (5) with start end (7) able to adhere to the body (12) and an automatic winding start device (20) associated with the distributor. The starting device (20) has two eccentric rollers (30, 32) arranged to be able to pinch the start end (7) of the tape (5) at the exit of the distributor (16); at a position separated from the body (12). The two rollers pinching the tape and are moved into a position applied to the body of revolution (12) so that the tape is driven by the rollers that are driven by contact with the revolving body. The two rollers (30, 32) are mounted on a movable support. One roller (32) is fixed rigidly to the support and the other (30) can be moved against it to find the tape end. The whole assembly (20) is then moved on the support (22) to contact the body of revolution.
Patent DE-69521711-D1 (DE)
Inventor: WEISBRICH L ALFRED
IPC: F03D11/04
Filed: 1995-09-21
Granted: 2001-08-16
Abstract: An energy conversion device which comprises a stacked array of alternating yawable and fixed toroidal modules about a central core structure. The yawable toroids have typically four impact impellers mounted in their peripheral flow regions for the purpose of capturing flow energy. The fixed toroids are mounted to complement and further enhance fluid flow impact impeller energy capture and to provide housing means for a variety of matter both associated and unassociated with the energy system. The stacked array of a toroid with impellers, designated a Toroidal Rotor Amplifier Platform (TRAP TM ), and a toroid without impellers, designated a Toroidal Wind Frame (TWF TM ), is referred to in aggregate, when used for wind energy conversion, as a Wind Amplified Rotor Platforms (WARP TM ) system. Under wind energy conversion use, a WARP TM  system may be used also to both generate electric power and serve as a power line transmission support tower, and/or as a telecommunications or surveillance tower, housing within toroids related structural, transmitting and receiving equipment.
Patent DE-69523753-D1 (DE)
Inventor: BUCSH RUTH
IPC: C07D453/02
Filed: 1995-04-18
Granted: 2001-12-13
Abstract: The instant invention is a selective formation of the Z-oxime and O-alkylation of 1-azabicyclo[2.2.1]heptan-3-one and 1-azabicyclo[2.2.2]heptan-3-one oximes to produce compounds with muscarinic activity. The process is capable of scale-up for industrial purposes as it provides better yields and ease of preparation. Intermediates are also described.
Patent DE-69526455-D1 (DE)
Inventor: OUELLETTE EDWARD L
IPC: A21C3/02
Filed: 1995-08-09
Granted: 2002-05-23
Abstract: An apparatus for forming a sheet of material from a supply of the material, and for cutting portions of the material from the sheet of material, the apparatus including: a support, first and second rotatable rollers positioned adjacent each other to form a gap therebetween for receiving the material from the supply and outputting a sheet of the material, a drive for rotating the rollers and a cutter secured to the support and including an elongated member having an exterior surface configured to cut individual portions of the material from the sheet of material, the elongated member having opposite ends and a central portion; characterized by: the cutter being secured to the support with the central portion of the elongated member pressed against the front roller for cutting the sheet of material into the individual portions, the opposite ends of the elongated member each being journalled in a bearing and having a lift force applied thereagainst to press the central portion of the elongated member against the front roller, and wherein a bending moment is applied to each of the opposite ends of the elongated member to induce a camber in the elongated member and provide a uniform pressure across the interface of the central portion thereof and the front roller; whereby bowing of the cutter and resultant reduction in pressure between the elongated member and front roller is prevented.
Patent DE-69531292-D1 (DE)
Inventor: LAWLESS W
IPC: F04B43/02
Filed: 1995-05-10
Granted: 2003-08-21
Abstract: A disposable pumping cassette having an integral auxiliary flow control and pressure monitoring member is used for delivering a medicinal fluid to a patient. The pumping cassette includes an elastomeric member mounted in a rigid body having an inlet and an outlet. An inlet valve and an outlet valve on the cassette are opened, and the flow control is positioned to allow the medicinal fluid to flow freely through the cassette, priming it before the outlet is connected to the patient. The cassette is then coupled to an associated pump driver, closing the flow control to disable free fluid flow through the cassette, and the outlet of the cassette is coupled in fluid communication with the patient's body. The medicinal fluid is drawn into a pumping chamber formed in the rigid body as a plunger of the associated pump driver is drawn up from the elastomeric membrane at a recess formed in the rigid body. The plunger is then advanced downwardly, forcing the elastomeric membrane into the pumping chamber to deliver the medicinal fluid to the patient. The pressure of the fluid delivered to the patient is monitored through contact of the auxiliary flow control member with the elastomeric membrane over an outlet channel of the cassette.
Patent DE-69600116-D1 (DE)
Inventor: ROJNIK MIROSLAV
IPC: B65D35/02
Filed: 1996-06-27
Granted: 1998-01-22
Abstract: The semi-rigid transparent or translucent plastics packaging tube (1) has one previously flattened end (11) sealed by two consecutive folds (13,14). The other tube end (10) is sealed by a base (5) in the shape of a disc glued or crimped onto the tube. The flattened end which is sealed by two folds has a band or label stuck on its two surfaces. The flattened end also has a cut out forming a slot allowing the tube to be suspended. The label is provided with perforations facilitating its tearing.
Patent DE-69604365-D1 (DE)
Inventor: NORELL MARIA
IPC: D21F1/66
Filed: 1996-05-07
Granted: 1999-10-28
Abstract: PCT No. PCT/SE96/00595 Sec. 371 Date Jan. 8, 1997 Sec. 102(e) Date Jan. 8, 1997 PCT Filed May 7, 1996 PCT Pub. No. WO96/35838 PCT Pub. Date Nov. 14, 1996A process for the production of paper by mixing an aqueous phase comprising white water with cellulose containing fibres, and optional fillers, in a mixing stage to form an aqueous suspension, draining the suspension in the presence of a drainage or retention aid to form a fibre containing sheet or web and white water, and recirculating at least part of the white water to the mixing stage, whereby at least part of the white water is subject to electrodialysis before the mixing stage.
Patent DE-69614844-D1 (DE)
Inventor: COTHRAN EARL
IPC: A61K8/73
Filed: 1996-03-27
Granted: 2001-10-04
Abstract: Provided is a anti-dandruff shampoo composition comprising: (a) from about 8% to about 40%, by weight, of detersive surfactant, said composition comprising from about 5% to about 40% of anionic detersive surfactant; (b) from about 0.05% to about 5%, by weight, of a dispersed, insoluble silicone conditioning agent; (c) from about 0.01% to about 1.0%, by weight, of a stabilizing agent for the silicone conditioning agent, said stabilizing agent being a shampoo soluble cationic polymer; (d) from about 50% to about 91.5%, by weight, water; wherein said shampoo composition is substantially free of suspending agents selected from the group consisting of crystalline suspending agents and anionic, nonionic, and amphoteric polymeric thickening agents.
Patent DE-69616087-D1 (DE)
Inventor: ANTONSON IZIDOR
IPC: B28B1/24
Filed: 1996-06-24
Granted: 2001-11-22
Abstract: PCT No. PCT/SE96/00819 Sec. 371 Date Mar. 23, 1998 Sec. 102(e) Date Mar. 23, 1998 PCT Filed Jun. 24, 1996 PCT Pub. No. WO97/01408 PCT Pub. Date Jan. 16, 1997A device including an injection molding tool for use once or a few times for producing a sinterable ceramic and/or metallic product. The device includes at least one first tool part. At least one second tool part is combinable with the at least one first tool part to form a molding space for the product. The second tool part is produced using a wet composition and is made of a readily worked and form-stable material containing pores and admixed heat-conducting particles. A wet composition-enclosing member can engage the first tool part during the production of the second tool part. A unit can be connected to the at least one second tool part and can be arranged with the at least one first tool part for absorbing internal lateral displacement forces arising during squeezing or injection of an injection molding composition. The injection molding tool is adapted to receive an injection molding composition containing a ceramic and/or metallic powder that is introduced into the molding tool with low or medium pressure for forming the product. The pores and the admixed heat-conducting particles conduct away heat generated during the molding and gas trapped in the molding space. The pores also provide a well-balanced porosity for effecting conduction of the gas and, together with a flexibility in the solidified injection molding composition, permit the product to be separated from the tool parts without braking.
Patent DE-69618776-D1 (DE)
Inventor: VAN DER GREEF JAN
IPC: B01J20/281
Filed: 1996-04-19
Granted: 2002-03-14
Abstract: The present invention relates to an on-line detection method comprising the on-line coupling of a fractionation and a biochemical detection technique, which method comprises the addition of a controlled amount of an affinity molecule to the effluent of the fractionation step to react with analytes in the effluent, the subsequent addition of a controlled amount of a detectable ligand capable of binding to the affinity molecule, and detection of the affinity molecule/detectable ligand complex. Further, the invention is directed to an on-line method for the screening of compounds on their binding capability to a known affinity molecule, which method comprises a fractionation step providing an effluent, the addition of a controlled amount of said affinity molecule to the effluent of the fractionation step and effecting a contact time sufficient to allow a reaction with or interaction between the compounds in the effluent, the subsequent addition of a controlled amount of a detectable ligand capable of binding to the affinity molecule, and detection of the affinity molecule/detectable ligand complex.
Patent DE-69619345-D1 (DE)
Inventor: KIM ANDREW S
IPC: H01F1/055
Filed: 1996-11-04
Granted: 2002-03-28
Abstract: A rare earth element containing permanent magnet which retains its magnetic properties at elevated temperatures by a combination of reducing the temperature coefficient of intrinsic coercivity lower than -0.2%/ DEG C, and increasing the intrinsic coercivity to over 10 kOe. <IMAGE>
Patent DE-69626665-D1 (DE)
Inventor: DUBAR ALFRED
IPC: F25J3/02
Filed: 1996-10-04
Granted: 2003-04-17
Abstract: A support structure that is either floatable or otherwise adapted to be disposed in an offshore location at least partially above sea level. A natural gas liquefaction system is located on or in the support structure and has a series of heat exchangers for cooling the natural gas in a countercurrent heat exchange relationship with a refrigerant. One or more compressors compress the refrigerant which is divided into two separate streams. Each stream is fed to a liquid expansion turbine where it is isentropically expanded. The expanded streams of refrigerant are then fed to the cool end of one of the heat exchangers.
Patent DE-69634215-D1 (DE)
Inventor: POULSEN CHRISTIAN
IPC: H04N1/08
Filed: 1996-09-12
Granted: 2005-02-24
Abstract: The present invention relates to handling of a sheet formed original to be scanned in an image scanner. In a preferred embodiment of the invention, the original is scanned by a trilinear CCD array, i.e. the original is scanned line by line, three lines at the time, one line for each color. Thus, at a specific time "only" the area of the original that is scanned by the trilinear CCD array at that time has to be positioned in focus of the imaging means of the image scanner while the remaining part of the original may be positioned anywhere and may adopt any suitable form. Thus, there is no need for all parts of the original to be kept flat and planar as required in known flat bed scanners. According to the present invention, the original is kept flat and straight along a line to be scanned by imparting a substantially cylindrical shape, such as a circular cylindrical shape, to at least part of the original. The original is scanned along lines that are substantially parallel to the generatrix of the cylindrical part of the original. Thus, the fact that all parts of the original are not scanned simultaneously is exploited to simplify the positioning of the original in the image scanner compared to known methods and image scanners.  <IMAGE>
Patent DE-69708847-D1 (DE)
Inventor: PERANDER MICHAEL
IPC: C03C13/00
Filed: 1997-02-14
Granted: 2002-01-17
Abstract: The invention concerns an iron poor mineral fibre having a high temperature resistance. The mineral fibre has the following composition in % by weight: SiO2 35 - 45, Al2O3 18 - 25, TiO2 0 - 3, MgO 12 - 20, CaO 10 - 20, Na2O + K2O 0 - 3, iron (Fe2O3+FeO) 0 - 3, B2O3 0 - 3, P2O5 0 - 4, other 0 - 3, whereby the sum of FeO + MgO >/= 15 % by weight.
Patent DE-69716370-D1 (DE)
Inventor: TORII SIGERU
IPC: C07D501/16
Filed: 1997-03-07
Granted: 2002-11-21
Abstract: The present invention provides a process for preparing an allenyl beta  -lactam compound represented by the formula ( @  ) or a process for preparing a 3-halocephem compound of the formula ( @  ) by altering the reaction conditions with use of a  beta  -lactam halide compound represented by the formula ( @  ) serving as the starting material <CHEM> wherein R1 is a hydrogen atom, amino or protected amino, R2 is aryl which may have a substituent, n is 0 to 2, R3 is a hydrogen atom or carboxylic acid protective group, X is a halogen atom, and Y is a halogen atom or a leaving group <CHEM>  wherein R1, R2, n and R3 are as defined above <CHEM> wherein R1 , R3 and X are as defined above.e