baber/WOPTO huggingface dataset:
Patent DE-69031002-D1 (DE)
Inventor: WHITLEY TIMOTHY JOHN
IPC: H01S3/094
Filed: 1990-03-08
Granted: 1997-08-14
Abstract: A laser amplifier having an improved pump efficiency for a given pump power comprises a pump source (46) longitudinally coupled at a plurality of coupling points (47, 48, 49) to an optical fibre (41). By thus coupling the pump power into the fibre (41), a fraction of the pump power is applied to the fibre (41) at each of the coupling points (47, 48, 49). A significant improvement in pump efficiency may be achieved in this way.
Patent DE-69034172-D1 (DE)
Inventor: MARANCI ARUTUN
IPC: C08J7/043
Filed: 1990-04-23
Granted: 2004-12-09
Abstract: The invention relates to prepregs of fiber-reinforced thermosetting resin that have a coating comprising thermoplastic particles on one of both outer surfaces. Upon lamination of the prepregs into a composite, the layer comprising thermoplastic particles at the surface of the prepreg is formed into a discrete resin layer in the composite at the interface between fiber-reinforced thermosetting resin layers. The laminated composite materials have improved toughness and impact strength due to the thermoplastic particulate material at the interface any yet the composites still retain desired mechanical properties under hot/wet conditions.
Patent DE-69106523-D1 (DE)
Inventor: MOELLER JENSEN LEIF
IPC: C03B5/00
Filed: 1991-09-10
Granted: 1995-02-16
Abstract: A method and a furnace for preparing a melt for mineral fibre production, the method comprising introducing a starting material in the form of solid minerals at the upper end of a shaft which shaft at its lower end has at least one extension in the lateral direction to form a column of material forming an inclined surface in the extended part of the shaft furnace, and heating the starting material to melting by one or more burners from which a hot gas stream is emitted towards the inclined surface, and discharging melt from the bottom of the shaft furnace, and introducing mineral fibre waste material onto the inclined surface of the column of material.
Patent DE-69107455-D1 (DE)
Inventor: RASMUSSEN GRETHE
IPC: D06L4/40
Filed: 1991-05-08
Granted: 1995-03-23
Abstract: The present invention relates to cellulase preparations consisting essentially of a homogeneous endoglucanase component. The cellulase preparation may be employed in the treatment of cellulose-containing fabrics for harshness reduction, for color clarification, or to provide a localized variation in the color of such fabrics, or in the treatment of paper pulp.
Patent DE-69109725-D1 (DE)
Inventor: BISIAUX BERNARD
IPC: G01N27/90
Filed: 1991-03-25
Granted: 1995-06-22
Abstract: The method and the apparatus relate to the detection of faults in the wall of a passing metal tube. A solenoid or solenoids generate two alternating magnetic fields of different frequenceis, the frequencies being chosen from the range of medium and high frequencies, in order to produce in the wall of a tube eddy currents which interact with the faults. The signals resulting from these interactions are detected by at least one detection solenoid and each difference in amplitude D between the signals obtained at the two frequencies for one and the same fault is compared with a specific difference which constitutes a threshold for rejection of the corresponding tube. Application of the method and of the apparatus to the inspection of ferrous or non-ferrous magnetic and non-magnetic metal tubes.
Patent DE-69122591-D1 (DE)
Inventor: PINNAVAIA THOMAS
IPC: C01F7/784
Filed: 1991-05-28
Granted: 1996-11-14
Abstract: A process of removing noxious sulfur oxides from gas streams using heated layered double hydroxide (LDH) sorbents is described. The sorbent compositions contain metal components incorporated into the galleries of the LDH structures in the form of metal-containing oxo-anions, to promote the oxidation of sulfur dioxide.
Patent DE-69123852-D1 (DE)
Inventor: ROBINSON GRENVILLE ARTHUR
IPC: C12Q1/26
Filed: 1991-10-14
Granted: 1997-02-06
Abstract: PCT No. PCT/GB91/01781 Sec. 371 Date Mar. 17, 1993 Sec. 102(e) Date Mar. 17, 1993 PCT Filed Oct. 14, 1991 PCT Pub. No. WO92/07266 PCT Pub. Date Apr. 30, 1992.The invention relates to a competitive binding assay technique for substances (e.g. small molecules having no antigenic determinant) which can serve as substrates for coenzyme-requiring enzymes. The technique involves contacting a liquid sample with an assay system including (i) a substrate analogue and (ii) a moiety capable of binding specifically to the substrate without catalyzing the conversion of substrate to product. The substrate analogue is a substance capable of binding to said moiety competitively with any of the substrate present in the sample. The presence or amount of the substrate is determined by monitoring the extent to which there are formed or remain complexes between the moiety and substrate or substrate analogue.
Patent DE-69131168-D1 (DE)
Inventor: RAPHY GILLES
IPC: C07C69/157
Filed: 1991-12-31
Granted: 1999-05-27
Abstract: The protection group has the following formula (I): Ar-L- where Ar represents a substantially flat system of fused rings containing at least 4 aromatic rings, and L represents a group containing at least one carbon atom capable of bonding to a group to be protected.
Patent DE-69132885-D1 (DE)
Inventor: ORDENTLICH ERIK
IPC: G10L19/04
Filed: 1991-06-20
Granted: 2002-01-31
Abstract: An improved digital communication system, e.g., a CELP code/decoder based system, is improved for use with a wide-band signal such as a high-quality speech signal by modifying the noise weighting filter used in such systems to include a filter section which affects primarily the spectral tilt of the weighting filter in addition to a filter component reflecting formant frequency information in the input signal. Alternatively, the weighting is modified to reflect perceptual transform techniques. <IMAGE>
Patent DE-69202331-D1 (DE)
Inventor: BIZOLIER ROLAND
IPC: B05B13/06
Filed: 1992-01-02
Granted: 1995-06-08
Abstract: The invention relates to an automatic painting machine (100), particularly for painting the inside of a hollow body C having a quadrangular cross-section and of large dimensions, such as a shipping container. According to the invention, the machine is comprised of a support frame (101) displaceable inside the hollow body C and at least one movable arm (102) mounted on said frame so as to oscillate in a plane parallel to the face to be painted; each arm (102) is hinged to an intermediary link point integrally of a carriage driven with a rectilinear, alternated and uniform motion, and also to a slide provided at the vicinity of its rear end, to a fixed linking point so that the free end (109) of said arm describes a substantially flat arc with a substantially constant speed. The arm (102) carries an elongate support for a spring head (110), and coupling means are provided to force each spring head support (110) to remain horizontal during the pivoting motion of the movable arm concerned, and to force said support to oscillate continuously about its axis with an angle ($g(b)) substantially proportional to the oscillation angle of said arm. Application to the painting of interior faces of a shipping container of square or rectangular cross-section.
Patent DE-69204665-D1 (DE)
Inventor: HOEDL HERBERT K
IPC: B65D19/00
Filed: 1992-03-20
Granted: 1995-10-12
Abstract: A novel industrial pallet for use in supporting and moving goods, engageable by conventional forklift trucks, comprises an upper platform, one or more lower planar reinforcements and cylindrical spacers therebetween, defining a space suitable for access of the forks of a forklift truck from all sides. Some or all of the components are made of thermoplastic-type materials, so that the structures can be economically and simply made by friction welding (e.g. spin/vibration welding). Alternatively, a thermoplastic material may be positioned between components, to act as a thermoplastic glue of respective parts on friction welding.
Patent DE-69211922-D1 (DE)
Inventor: BILLIAU ALFONS JOZEF DENIS ALI
IPC: C12N15/13
Filed: 1992-07-23
Granted: 1996-08-08
Abstract: The invention provides a recombinant DNA-molecule for the expression of a functional Fv-fragment of a desired antibody, directed towards interferon, comprising a homologous promoter sequence, a homologous terminator sequence and dicistronic heterologous DNA-sequence, the cistrons of which encoding the variabel part of a heavy chain (VH) of the desired anti-interferon antibody and the variabel part of a light chain (VK) of the desired anti-interferon antibody, respectively. The recombinant Fv-fragment produced by expressing the recombinant DNA-molecule of the invention in a suitable host can be used to neutralize the biological activity of interferon- GAMMA , which may be harmful for the host. The use of a Fv-fragment reduces the anti-immunoglobulin respons provoked in a host to which foreign immunolgobulins are administered. <IMAGE>
Patent DE-69212312-D1 (DE)
Inventor: ABERG BO-CHRISTER
IPC: D21F3/00
Filed: 1992-05-22
Granted: 1996-08-22
Abstract: PCT No. PCT/SE92/00344 Sec. 371 Date Nov. 18, 1993 Sec. 102(e) Date Nov. 18, 1993 PCT Filed May 22, 1992 PCT Pub. No. WO92/20858 PCT Pub. Date Nov. 26, 1992.A press is devised for a papermaking machine. The press is of the type having a rotary press roll, a substantially stationary pressure shoe, and a press belt running in an endless path around the pressure shoe between this and the press roll and having a substantially impermeable inner surface facing the pressure shoe. A separate, endless reinforcing belt enclosing the press belt is in frictional engagement over the entire length of the press belt so as to run together in the press belt in the endless path. The reinforcing belt may be prestressed, e.g. by shrinkage, in its running direction and, optionally, also transversally thereof. According to a second aspect, the invention relates to a method of modifying a press of the type indicated above, in which method the press belt is enclosed by a separate, endless reinforcing belt of the above-indicated type.
Patent DE-69220909-D1 (DE)
Inventor: LEPLINGARD BRUNO
IPC: H04L12/26
Filed: 1992-12-15
Granted: 1997-08-21
Abstract: This network includes equipment (E11, E53) for carrying signals which are useful for users (U1...U4) of the network, sensors (C11...C14) for providing information on the operation of the network, and a diagnostic assembly (2) processing this information in order to establish diagnostics describing causes of possible alterations in this operation. According to the invention, the diagnostic assembly makes a diagnostic evaluation in order to request additional information when a previously compiled diagnostic shows an inadequate quality. The invention applies in particular in telecommunications. <IMAGE>
Patent DE-69224190-D1 (DE)
Inventor: EISENLOHR GERALD
IPC: B07C5/34
Filed: 1992-04-14
Granted: 1998-02-26
Abstract: A sortation system for separating products such as returned cigarette packs. A conveyor system moves the products in a predetermined orientation and minimum spacing past a bar code reader. A turnstile device contains a plurality of diverting bars which are selectively rotatable across the conveyor path in either direction to eject selected products either to the right or left as desired. A processor controls the turnstile device based upon bar code information to separate selected products and to allow the remaining products to remain on the conveyor.
Patent DE-69305519-D1 (DE)
Inventor: ALI-AEIJAELAE MARJO
IPC: B32B7/06
Filed: 1993-07-08
Granted: 1996-11-21
Abstract: The present invention relates to a laminated foil, the raw materials of which can be separated and recovered. The bond (14) between the layers (12, 16) of the laminate keeps the layers together when no external force is exerted on the layers, but allows the layers to be separated from each other either by hand or mechanically. Bondless edges (22) have been formed on the foil, i.e. the bonding material has been removed from the edge in order to facilitate the separation of the layers. A foil like this can be cut into blanks to be used as wrappings in packing. Preferably the bondless edges are formed at the packing machine. Thereby it is easy for the consumer to get a hold of the pre-separated edges (32) of the layers and to separate the layers from each other by pulling them apart by hand.
Patent DE-69314313-D1 (DE)
Inventor: PYROZYK RONALD
IPC: A61F13/00
Filed: 1993-08-06
Granted: 1997-11-06
Abstract: A thermal bandage apparatus for simultaneously dressing and thermally treating a wounded bodily area includes a fluid absorbent member having a wound contacting surface for absorbing bodily fluids produced by an open wound and holding means adjacent and connected to the fluid absorbent member for holding a thermal medium against the fluid absorbent member such that heat is transferred between the thermal medium and the open wound by thermal conduction through the fluid absorbent member. There is also disclosed an arrangement for providing a continuous supply of heat or cold to a wound.
Patent DE-69316427-D1 (DE)
Inventor: COCKETT KEITH ROBERT
IPC: B01J20/04
Filed: 1993-03-25
Granted: 1998-02-26
Abstract: A method of treating a liquid medium to remove from it matter present therein comprises adding to the liquid medium at least one of an at least partially undried sorbing agent (a), a freshly prepared sorbing agent (b) and an in-situ sorbing agent (c). Sorbing agent (a) comprises a hydrotalcite-like material resulting from the preparation thereof in a liquid reaction medium, which preparation allows retention, in the hydrotalcite-like material, of at least 10% of free liquid, based on the weight of the hydrotalcite-like material, including the free liquid, and   (a)1 which sorbing agent is present in an amount, on a dry weight basis, of the sorbing agent, by volume of the liquid medium to be treated, of </=0.035% w/v, or (a)2 the preparation of the hydrotalcite-like material is such as to provide a grain size of the hydrotalcite-like material of </=130 ANGSTROM , as measured in the <001> direction by x-ray diffraction on a subsequently dried material. Sorbing agent (b) comprises a hydrotalcite-like material resulting from the preparation thereof in a liquid reaction medium and present in the reaction medium without substantial removal of the reaction medium.   Sorbing agent (c) comprises a reaction mixture capable of forming, in-situ, in the contaminated liquid medium, a hydrotalcite-like material.
Patent DE-69328181-D1 (DE)
Inventor: MATRE VIGBJORN
IPC: B64C1/24
Filed: 1993-06-24
Granted: 2000-04-27
Abstract: PCT No. PCT/NO93/00097 Sec. 371 Date Dec. 23, 1994 Sec. 102(e) Date Dec. 23, 1994 PCT Filed Jun. 24, 1993 PCT Pub. No. WO94/00373 PCT Pub. Date Jan. 6, 1994A combined stairway and hoist so constructed that it can be adapted in many fields of use, especially for handicapped people in buildings and public transportation. The stairway together with the platform can be raised and lowered by means of parallel stays which at one end are pivotally connected to a support at the upper end of the stairway, the parallel stays along their length being pivotally connected to a number of additional stays which are connected to respective steps and are vertical in operating position.
Patent DE-69408457-D1 (DE)
Inventor: FABO THOMAS
IPC: B29C65/08
Filed: 1994-06-22
Granted: 1998-03-12
Abstract: The present invention relates to a method for manufacturing compresses, towels, surgical towels or like articles for absorbing blood and other body fluids. The method according to the invention comprises combining together a first and a second web of material (3, 4), of which at least one web includes an absorbent first layer (5), which is wrinkled permanently over the whole of its surface, and a smooth second layer (7) of thermoplastic material which is fastened to the first layer, and of which the second web at least includes a first layer (6) which is wrinkled over the whole of its surface, wherein the webs are combined with the wrinkled first layers (5, 6) remote from one another; joining the two webs (3, 4) together and cutting the articles (18) to be manufactured from thus joined webs.
Patent DE-69409530-D1 (DE)
Inventor: HOENIG STEVE
IPC: B65D53/06
Filed: 1994-08-18
Granted: 1998-05-14
Abstract: Gaskets comprising at least one elastic substantially linear ethylene polymer are disclosed. The gaskets are particularly useful for sealing food and liquid containers and do not contribute to taste and/or odor of the packaged product, which is especially useful in foodstuff applications. The substantially linear ethylene polymers have processability similar to highly branched low density polyethylene (LDPE), but the strength and toughness of linear low density polyethylene (LLDPE).
Patent DE-69411727-D1 (DE)
Inventor: ENSOR PAUL
IPC: A47G25/40
Filed: 1994-05-03
Granted: 1998-08-20
Abstract: A garment support is of the form usually described as a coat hanger having a central support (11) and downwardly inclined arms (16) which are interconnected at their lower ends by a cross member (20). In order to make the support compact for travel purposes each of the arms (16) and the cross member (20) are telescopically contractible and in one arrangement the garment support can be folded up after releasing a connection (23) in the cross member. In this case the ends of the arms and the cross member are connected via a flexible connection (18). Clips (26) are provided to hold the hanger in the folded condition. <IMAGE>
Patent DE-69425482-D1 (DE)
Inventor: BORKENT ALBERT
IPC: B01D46/02
Filed: 1994-01-15
Granted: 2000-09-14
Abstract: Filterelement for the separation of dust particles from a gas or air flow, comprising a number of filter pockets and a main support frame, the open mouths edges of the filter pockets being interconnected to the main support frame and its interconnecting traversing ribs, characterized in that the main support frame (2) comprises interfitting subframes (8,9) which are detachably connected one to another and to each and all of the filter pockets (3). <IMAGE>
Patent DE-69427943-D1 (DE)
Inventor: EMINGER MARK R
IPC: B25C1/04
Filed: 1994-05-13
Granted: 2001-09-20
Abstract: The invention provides for a fastener driving device (10) having a housing (12) including a handle portion (14) and drive portion (44). A unitary movable structure (32) is mounted for pivotal movement, from a closed operating position in cooperating relation with a fixed structure into an open loading position and an actuating mechanism (48) is provided for actuating the power operated drive (20) to move through an operating cycle. An actuation prevention mechanism (202) is provided for preventing the actuation of a power operated drive (20) by the actuating mechanism (48) in response to the movement of the movable structure (32) from the closed operating position to the open loading position. A resilient guard structure (16) is disposed on the housing (12) and extends outwardly from the periphery thereof and a mechanical structure is provided for fixedly mounting the resilient guard structure (16) on the housing (12). Last fastener holding means (256) are provided for retaining the last fastener of the array within a drive track (26) such that the last fastener of the array is driven outwardly of the drive track (26) and into a workpiece during the drive stroke of the fastener driving element (38). <IMAGE>
Patent DE-69431869-D1 (DE)
Inventor: WATANABE HACHIHEI
IPC: B21C37/29
Filed: 1994-08-24
Granted: 2003-01-23
Abstract: A bibcock using a tube material comprises a bibcock body (11) of a metallic tube material having a fluid control mechanism arranged therein and having a projecting cylindrical flange (21) integrally formed on an outer side surface thereof, said flange being configured such that an opening disposed at a base portion of the flange in communication with an inner flow passage is larger in area than an opening disposed at a tip end of the flange, and a flow passage forming cylindrical member (12), of which a base end is fitted on the tip end of the cylindrical flange (21) to be connected thereto. An inner peripheral portion (21a) of the base end of the cylindrical flange (21) is defined by a curved surface, along which a flow passage is formed. <IMAGE>
Patent DE-69435258-D1 (DE)
Inventor: TAKAHASHI KIICHIRO
IPC: G06K15/10
Filed: 1994-06-29
Granted: 2010-01-21
Abstract: Random masks each having a given size and defining a random array of non-record pixel locations and record pixel locations are placed in association with record areas in mask registers. Using the placed masks, record data is thinned-out and supplied to a recording head. An image is then recorded. Thus, since thinning-out masks do not have periodicity, any inherent density nonuniformity loses periodicity. Consequently, high-definition images can be produced. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE>
Patent DE-69503254-D1 (DE)
Inventor: LAGNEMO HANS
IPC: C11D3/08
Filed: 1995-08-24
Granted: 1998-08-06
Abstract: The invention relates to particles comprising a peroxy compound with capability of realeasing hydrogen peroxide or peroxy acids in aqueous solutions and an amino acid of the formula (HOOC)2N-CnHmCOOH-R in which R is H, CH2OH OR CH3, n is 1, 2 or 3 and m is 0-2n; or a salt thereof. The invention also relates to use of the particles and a composition comprising such particles.
Patent DE-69507375-D1 (DE)
Inventor: FREEMAN JOHN
IPC: B22D11/06
Filed: 1995-05-10
Granted: 1999-03-04
Abstract: A method and an apparatus of continuously casting metal strip (20) is disclosed. A casting pool (30) of molten metal is formed in contact with a moving casting surface such that metal solidifies from the pool (30) onto the moving casting surface. In addition, sound waves are applied to the casting pool of molten metal to induce relative vibratory movement between the molten metal of the casting pool (30) and the casting surface.
Patent DE-69507796-D1 (DE)
Inventor: MILES STEPHEN
IPC: G01N21/13
Filed: 1995-04-05
Granted: 1999-03-25
Abstract: PCT No. PCT/GB95/00779 Sec. 371 Date Sep. 30, 1996 Sec. 102(e) Date Sep. 30, 1996 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/27892 PCT Pub. Date Oct. 19, 1995To enable a spectrometer (10) to be used for taking analysis readings from plastics articles (24) of varying shapes and degree of preparation, the spectrometer (10) is enclosed within a housing which has an interface device (14) attached to the sensing window (58). The interface device (14) is sensitive to the positioning of a sample (24) in position to carry out sample preparation tasks as the sample is brought into the analysis position opposite the sensing window (58). The interface device (14) comprises a front wall (16) with a sample aperture (18) against which the sample (24) can be placed so that a surface of the sample (24) is exposed through the aperture (18), means (48) for cleaning a sample surface (24) placed against the front wall (16), means (52) for extracting debris resulting from the sample cleaning, and means (30, 32) for guiding the front wall (16) towards the sensing window (58) to enable the spectrometer (10) to take a reading from the sample surface (24).
Patent DE-69511072-D1 (DE)
Inventor: NODA ISAO
IPC: D04H1/42
Filed: 1995-02-10
Granted: 1999-09-02
Abstract: The present invention comprises processes for preparing biodegradable fibrils from one or more biodegradable homopolymeric or copolymeric resins, said process comprising: a) forming a liquid resin mixture by melting or solvating the resin or resins; and b) introducing the liquid resin mixture to a flow of a gaseous substance. The present invention further comprises biodegradable fibrils made according to the processes of the present invention. The invention further comprises nonwoven fabrics comprising biodegradable fibrils. The invention further comprises disposable absorbent articles comprising a water-permeable topsheet, an absorbent core, and a water-impermeable backsheet, wherein the topsheet comprises a nonwoven substrate comprising biodegradable fibrils. The invention further comprises disposable articles comprising biodegradable fibrils.