baber/WOPTO huggingface dataset:
Patent DE-69307011-D1 (DE)
Inventor: DAVIS KIRK EMERSON
IPC: C07C69/30
Filed: 1993-04-28
Granted: 1997-02-13
Abstract: This invention relates to a liquid composition comprising (A) at least one fluorine-containing hydrocarbon containing one to three carbon atoms; and a lubricant comprising (B) a blend of (1) at least one carboxylic ester of (I) a neo hydroxy compound selected from the group consisting of (i) a neo hydroxy compound with one to four hydroxyl groups, and (ii) a mixture of neo hydroxy compounds having an average of less than 3.5 hydroxyl groups per hydroxy compound, and (II) a monocarboxylic acylating agent selected from the group consisting of (i) a monocarboxylic acylating agent having four or five carbon atoms, and (ii) a combination of a (a) an monocarboxylic acylating agent having four or five carbon atoms and (b) an monocarboxylic acylating agent having from about 7 to about 15 carbon atoms, provided that greater than 55 % of the ester groups of (1) are derived from monocarboxylic acylating agent having four or five carbon atoms, and (2) at least one carboxylic ester of (III) a neo hydroxy compound selected from the group consisting of (iii) a neo hydroxy compound having five or more four hydroxyl groups per hydroxy compound, and (iv) a mixture of neo hydroxy compounds having an average greater than 4.5 hydroxyl groups per hydroxy compound, and (IV) a combination of a (a) an monocarboxylic acylating agent having four or five carbon atoms and (b) an monocarboxylic acylating agent having from about 7 to about 15 carbon atoms, provided that greater than 55 % of the ester groups of (2) are derived from (IVb). The liquid compositions are useful particularly as refrigeration liquids in refrigerators and air-conditioners including automotive, home and industrial air-conditioners.
Patent DE-69310198-D1 (DE)
Inventor: AMBROISE BENOIT
IPC: B32B27/32
Filed: 1993-10-29
Granted: 1997-05-28
Abstract: A peelable film comprising: (A) a core layer comprising an olefin polymer; (B) a skin layer on at least one surface of the core layer, the skin layer comprising: (i) a blend of a butylene polymer with another olefin polymer; or (ii) a polymer of butylene and at least one other olefin; and (C) a coating layer on the skin layer.
Patent DE-69314642-D1 (DE)
Inventor: KROKSTAD ASBJORN
IPC: G10K11/178
Filed: 1993-07-09
Granted: 1997-11-20
Abstract: PCT No. PCT/NO93/00114 Sec. 371 Date Mar. 21, 1995 Sec. 102(e) Date Mar. 21, 1995 PCT Filed Jul. 9, 1993 PCT Pub. No. WO94/02935 PCT Pub. Date Feb. 3, 1994A method for active noise reduction based on destructive interference of sound waves in order to reduce the energy in a sound field employs two omnidirectional microphones (M1, M2) provided in connection with a loudspeaker. The acoustic feedback of the microphones is eliminated by a closed loop consisting of the microphones and the loudspeaker. The loudspeaker used is an open loudspeaker with a dipole characteristic, thus causing one of the microphones to be more sensitive to the far field and thereby to the noise which has to be suppressed. The method is implemented by a device which comprises a digital signal processor (DSP) for processing the microphone signals and which transmits an output signal to the loudspeaker where the feedback component from the loudspeaker is substantially eliminated, while the output signal's phase and amplitude are adjusted in such a manner that an effective cancellation of the noise is obtained in an area around the loudspeaker's near field. The DSP can preferably be implemented in the form of software modules on an integrated circuit. With the method and the device an integrated reduction in noise level of almost 20 dB is achieved depending on how the filtering in the DSP is adapted. In practice a quiet zone can be obtained in the loudspeaker's near field with an attenuation band which extends from approximately 100-500 Hz.
Patent DE-69331231-D1 (DE)
Inventor: AGGARWAL BHARAT
IPC: G01N30/88
Filed: 1993-04-23
Granted: 2002-01-10
Abstract: The present invention provides a novel human cytokine termed Oncoinhibin. The protein Oncoinhibin is secreted by human erythroblastoid cells, has a molecular weight of approximately 28 kDa and exerts diverse neoplastic activity. The present invention also provides a method for the preparation of human Oncoinhibin.
Patent DE-69402752-D1 (DE)
Inventor: HILLE JAN DIRK RENE
IPC: C12R1/865
Filed: 1994-03-22
Granted: 1997-05-28
Abstract: The present invention relates to a homogeneous composition comprising yeast and an effective amount of a processing aid which composition maintains its homogeneity for at least two weeks. This composition can be used in the production of baked products.
Patent DE-69404164-D1 (DE)
Inventor: JUMA KASSIM
IPC: C04B41/85
Filed: 1994-09-30
Granted: 1997-08-14
Abstract: PCT No. PCT/GB94/02127 Sec. 371 Date Mar. 13, 1996 Sec. 102(e) Date Mar. 13, 1996 PCT Filed Sep. 30, 1994 PCT Pub. No. WO95/11870 PCT Pub. Date Mar. 4, 1995A refractory article of manufacture comprises an article of graphite-alumina refractory material coated with at least one mineral having a sheet structure and a refractory oxide bond. The coating protects the article against thermal shock. A typical mineral having a sheet structure may be talc, a mica, vermiculite, antigorite, kaolinite, montmorillonite, pyrophyllite, or combinations of these materials. A typical refractory oxide bond is formed from alumina gel, silica sol, alumina sol, zirconia sol, or combinations of these materials (such as a combination of alumina gel and cationic silica sol). The coating may also contain a minor proportion of fibrous material and a minor proportion of particulate refractory filler other than the mineral having a sheet structure, and a portion of the mineral content of the mineral forming the sheet structure may include graphite. The coating may be in the form of a fluid having 5-50% by weight of mineral having a street structure, 20-60% by weight of refractory oxide binder for forming the refractory oxide bond, and 20-50% by weight of carrier liquid. The carrier liquid is removed by drying (e.g. in an oven).
Patent DE-69408299-D1 (DE)
Inventor: YAMASAKI MOTOO
IPC: A61K38/00
Filed: 1994-09-08
Granted: 1998-03-05
Abstract: A phospholipase C inhibiting peptide represented by general formula (I), wherein J<1> and J<2> each represents hydrogen or they are combined together to represent a single bond; W represents hydrogen, (un)substituted alkanoyl, (un)substituted aroyl or coumaryl; X represents a single bond, -Leu- or -Ser-Leu-Val-Glu-Leu-Val-Ser-Tyr-Tyr-Glu-Lys-His-Ala- Leu- (wherein at least one amino acid residue among the first to fourteenth amino acid residues on the N-terminal side may be deleted); Y represents a single bond or -Pro-Val-; and Z represents hydroxy or amino. <IMAGE>
Patent DE-69408406-D1 (DE)
Inventor: WATTRON BERNARD
IPC: A01B71/06
Filed: 1994-11-23
Granted: 1998-03-12
Abstract: The present invention relates to agricultural machines of the type including a body equipped with working implements and bearing down on the ground by means of wheels, and a drawbar designed to be connected to a towing (hauling, tractor) vehicle. This drawbar comprises a primary drawbar (13) designed to be connected to two lower lengths of the hitching device of the said towing vehicle, a secondary drawbar (14) connected to the body of the machine and a transmission and linking device (15) linking the primary drawbar (13) to the secondary drawbar (14) so as to be able to pivot one with respect to the other about an upwardly pointing axis (23). The primary drawbar (13) is linked to the front of the primary part (21) of the said transmission and linking device (15) by means of a first connection (45) of axis (24) pointing at least substantially in the direction of advancement (11) and, according to the invention, also to the rear of the said primary part (21) by means of a second connection (46) of axis coincident with the axis (24) of the first connection (45). <IMAGE>
Patent DE-69409942-D1 (DE)
Inventor: FISCHER MICHAEL
IPC: H04L12/46
Filed: 1994-01-27
Granted: 1998-06-04
Abstract: A bridging apparatus provides the capability of transparently and unambiguously communicating LAN packets between two separate LAN segments which have nodes with duplicate IDs. A communicator connected to each LAN segment includes a controller which aliases the source identification (SID) of remotely originated or sourced LAN packets with an unused ID which is an alias (AID) before sending the LAN packet with the AID as its SID on the local LAN segment. The reverse occurs in response to locally sourced LAN packets containing the AID as the DID. The ID of the remote node which correlates to the AID is substituted as the DID before the LAN packet is transmitted to the remote LAN segment. By aliasing in this manner LAN packets are communicated by use of the AIDs between the nodes having the duplicate IDs on the two LAN segments without changing the LAN protocol. Each communicator preferably includes a transmitter and receiver by which to communicate bridge packets between communicators. The LAN packets are encapsulated in the bridge packets. Unique communicator source and destination identifications are included in each bridge packet to form a tuple which uniquely identifies each node in the Group without regard to the duplicate IDs on the separate LAN segments.
Patent DE-69417686-D1 (DE)
Inventor: MEYER HELMUT J W
IPC: B66B31/00
Filed: 1994-06-20
Granted: 1999-05-12
Abstract: A step platform for an escalator has a step chain, with a plurality of axles, travelling a circuitous path between a lower landing and an upper landing, passing through an inclined midsection. A lower step, is attached to an axle of the step chain. A higher step is attached to an axle of the step chain, and has a middle section which includes a top and a riser. A mechanism is included for selectively raising or lowering middle section within the higher step. The selective raising or lowering mechanism is operated by the rotation of the step chain axles in the transition zones between the landings and the inclined mid-section.
Patent DE-69424314-D1 (DE)
Inventor: SANDVICK E
IPC: D21H19/20
Filed: 1994-07-19
Granted: 2000-06-08
Abstract: Hot melt polymer/fatty acid compositions are described that render fibrous products such as paper, paperboard and corrugated paper containers water-resistant at room temperature, but enable such articles to be repulped and recycled when the coated articles are repulped in a heated nearly neutral to alkaline pH aqueous medium. The compositions comprise from about 5% to 50% by weight of an addition polymer of from about 5 to 95 mole percent of an ethylenically unsaturated monocarboxylic acid or 50 to 95 mole percent of an ethylene-1,2-dicarboxylic acid or anhydride and the balance to a total of 100 mole percent of at least one additional ethylenically unsaturated monomer selected from the group consisting of 1-alkenes having from about 4 to 60 carbon atoms; alkyl vinyl ethers having an ether alkyl group of from about 8 to 60 carbon atoms, and alkyl acrylates or alkyl methacrylates having an alkyl group of from about 8 to 60 carbon atoms; optionally from about 1 to 90 mole percent of the carboxyl groups in the polymer may be further modified by reaction with a substituted or unsubstituted monoalcohol or monoamine; and from about 50% to 95% by weight of at least one fatty acid selected from the group consisting of natural or synthetic fatty acids containing from about 12 to 48 carbon atoms, wherein the fatty acid is compatible with the polymer and the composition is a solid at 20 DEG  C., but starts to become fluid between about 50 DEG  C. to 95 DEG  C.
Patent DE-69426996-D1 (DE)
Inventor: GASS RAYMOND
IPC: H04Q11/04
Filed: 1994-01-11
Granted: 2001-05-10
Abstract: System for processing the signalling, relating to the appliances (7A, 7X, 8A, 8Y, 9A, 9Z) put at the disposal of the users, for a core assembly of a telecommunications installation constituted around units (2, 3, 5), which are circuit-mode supports, which serve for attaching the appliances, possibly to the circuit of auxiliary units (A04, A05), and/or to the circuit of control or processing equipment (5E). Each unit includes means for configuring the signalling information (012 to 052) for the attached appliances or auxiliary equipment, with a view to transmission of this signalling information in internal mode in a standardised form which is switchable by the unit, as well as means (19, 20, 21, 22) for pre-processing signalling information for the benefit of the microprocessor (10), of the auxiliary unit or of the equipment item tasked with processing it. <IMAGE>
Patent DE-69432748-D1 (DE)
Inventor: BANGERTER F
IPC: H05B41/392
Filed: 1994-03-31
Granted: 2003-07-03
Abstract: Apparatus and methods for AC power regulation primarily intended for inductive loads (e.g., fluorescent lights, motors, etc.) which provide substantial reduction in power consumption while also providing a leading power factor, reduced harmonic distortion, reduced crest factor and reduced noise. The system is self-adjusting for a wide range of loads and can reduce power consumption by 25 percent in lighting loads while producing minimal reduction in light output. The system utilizes a Triac and parallel capacitor bank in series with the load. The Triac is turned on in response to a near-zero differential voltage measured across the Triac and is turned off near the peak of each AC half cycle by shunting current around the Triac. The capacitor absorbs the inductive turn-off voltage spike caused by the collapsing magnetic field in the ballast at the instant of Triac turn-off. This energy, in turn, provides longer on-period for the lamp, thereby permitting more light and increased operating efficiency. The turn-off time is adjusted to regulate power at a reduced level responsive to line voltage, load current and load power-sense signals.
Patent DE-69500864-D1 (DE)
Inventor: BEEKMAN ANTON
IPC: F23L17/02
Filed: 1995-04-25
Granted: 1997-11-20
Abstract: Assembly (2) of an air supply pipe (3) and a flue gas discharge pipe (4), suitable for connection to the air supply opening and flue gas discharge opening respectively of an essentially closed combustion furnace of, for example, a heating boiler or water heater, in which over at least a part of the length thereof the air supply pipe can run inside the flue gas discharge pipe, or vice versa, in which at the side facing away from the furnace said pipes end (6,7) at a distance from each other, related to the lengthwise direction of the pipes, and in which a covering element (9) covering the cross-section of the pipe is disposed at an axial distance from the opening of one of the pipes which faces away from the furnace, so that fluid flow between said covering element and the respective opening from the surroundings to the inside of the respective pipe and/or vice versa is permitted, while a collecting vessel element (12) with a periphery adapted to the covering element and coaxial therewith is provided, which collecting vessel element connects to one or both pipes, and is in fluid communication with the interior thereof. <IMAGE>
Patent DE-69506191-D1 (DE)
Inventor: BOUSQUET JACQUES
IPC: B01J23/42
Filed: 1995-03-10
Granted: 1999-01-07
Abstract: PCT No. PCT/FR95/00276 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Mar. 10, 1995 PCT Pub. No. WO95/24360 PCT Pub. Date Sep. 14, 1995Sea water previously filtered and temperature controlled, and which includes added hydrogen is continuously pumped at a constant rate to a deoxygenation reactor containing a divided platinum catalyst on a granular activated carbon support. The deoxygenated sea water is continuously discharged from the reactor through a line. The divided platinum of the catalyst is present in a superficial layer of the support grains and the platinum dispersion in the catalyst grains is at least 10%.
Patent DE-69506799-D1 (DE)
Inventor: SATTERFIELD BRIAN
IPC: D21H17/45
Filed: 1995-02-06
Granted: 1999-02-04
Abstract: According to the invention, a process of making paper comprises forming a cellulosic suspension, adding retention aid to the suspension, draining the suspension through a screen to form a sheet, and drying the sheet and in this process we add to the suspension a retention system comprising polyethylene oxide and a greater amount (dry weight) of a phenolsulphone-formaldehyde resin (PSR resin) consisting essentially of recurring units of the formula-CH2-X-wherein (a) 10 to 100% of the groups X are di(hydroxyphenyl) sulphone groups, (b) 0 to 90% of the groups X are selected from hydroxy phenyl sulphonic acid groups (i.e., groups which contain at least one hydroxy-substituted phenyl ring and at least one sulphonic group) and naphthalene sulphonic acid groups and (c) 0 to 10% of the groups X are other aromatic groups.
Patent DE-69510546-D1 (DE)
Inventor: GANZEBOOM WILHELMUS
IPC: B65D83/16
Filed: 1995-04-20
Granted: 1999-08-05
Abstract: PCT No. PCT/NL95/00146 Sec. 371 Date Dec. 3, 1996 Sec. 102(e) Date Dec. 3, 1996 PCT Filed Apr. 20, 1995 PCT Pub. No. WO95/29106 PCT Pub. Date Nov. 2, 1995A dispenser to be fitted on the top of an aerosol can so as to atomize a very small quantity of the contents of the aerosol can at regular intervals automatically. An attachment having an electrically operated valve is secured to the aerosol can. Operation of the valve takes place via a controller which is supplied by power by a photovoltaic or solar panel. In this way, it is ensured that dispensing the desired material takes place only when there is sufficient light striking the solar panel.
Patent DE-69512875-D1 (DE)
Inventor: TREVINATI ROMANO
IPC: E01F8/00
Filed: 1995-12-13
Granted: 1999-11-25
Abstract: A deadening barrier comprising an array of panels (P1,...,Pn), stacked and supported by fixed uprights (1) spaced from one another. Each panel comprises a first (3,23) and a second (7,22) containment sheet element having a substantially C-shaped section and facing each other, between which a layer (6,21) of material with high deadening coefficient is interposed. The containment element facing the noise source is uniformely perforated. The layer (6,21) is supported by first containment element (3,23) and second containment element (7,22) rests against the layer to hold it in position inside first containment element and support means (11,24) are provided for the second containment element and means (13,30) for blocking it between the support means and the panel support uprights. <IMAGE>
Patent DE-69518242-D1 (DE)
Inventor: LAUBACHER BRUCE
IPC: H01P7/10
Filed: 1995-05-25
Granted: 2000-09-07
Abstract: Processes for pattering amorphous fluoropolymer Teflon3AF, passivating high temperature superconductor films, and improved electronic devices with amorphous fluoropolymer Teflon3AF films are disclosed.
Patent DE-69530494-D1 (DE)
Inventor: JAERVENKYLAE JYRI
IPC: B29C48/11
Filed: 1995-12-27
Granted: 2003-05-28
Abstract: A method and an apparatus for manufacturing pipes of plastic, the apparatus comprising a casing (2) and a core (3) contained therein, and a mandrel (5) that is situated in the annular space between the casing (2) and the core (3), and that has the shape of a helix. Double-wall pipes provided with partitions can be manufactured in a simple manner by feeding the plastic material into the annular space at the inner end of the mandrel (5) through conical inlet ducts (4a, 4b), and by causing the mandrel (5) to rotate with respect to the core (3). <IMAGE>
Patent DE-69533840-D1 (DE)
Inventor: NORSTEDT GUNNAR
IPC: C12N15/10
Filed: 1995-10-19
Granted: 2005-01-13
Abstract: The invention relates to a method of enhancing the transcription of a gene in a DNA construct incorporated into the genome of a eukaryotic host cell, said DNA construct comprising a structural gene for a desired protein or polypeptide and a gene promoter upstream of the structural gene, said method comprising the steps of: (i) providing fused upstream of said promoter at least one Spi 2.1 GH response element, or a part thereof comprising the nucleotide sequence TTCTGAGAA, and (ii) exposing the said DNA construct to signals evoked by a lactogenic pituitary hormone.
Patent DE-69535422-D1 (DE)
Inventor: ZLOTNICK GARY WARREN
IPC: A61P31/04
Filed: 1995-05-02
Granted: 2007-04-26
Abstract: The present invention relates to P5 outer membrane protein of the Haemophilus influenzae bacterial strain and antibodies directed to P5 protein. The invention also relates to a method of isolating P5 protein and a vaccine composition for use in the treatment of Haemophilus influenzae infection.
Patent DE-69535570-D1 (DE)
Inventor: KAMISHITA TAKUZO
IPC: A61K31/4178
Filed: 1995-04-19
Granted: 2007-10-04
Abstract: A keratin-storable antifungal composition for external use, which contains an antifungal with a high keratin affinity as the active ingredient and also contains at least one liquid oily substance selected from among methyl salicylate, glycol salicylate, crotamiton, mentha oil and methol, and wherein the antifungal has an enhnaced capability of penetrating into kerating and is improved in the restorability therein.
Patent DE-69610130-D1 (DE)
Inventor: ASSEN HARRY
IPC: B01D24/30
Filed: 1996-03-01
Granted: 2000-10-12
Abstract: A device for filtering a contaminated liquid, such as industrial waste water or groundwater, comprising a standing vessel, the lower part of which has a downward narrowing inner wall, which vessel serves to receive a filter bed, for instance in the form of a sand bed, in addition to a pump tube which stands in the filter bed and has arranged therein a stand pipe fed with a gaseous medium such as air, a screen coupled to the tube and lying in the filter bed and having a peripheral edge ending at a distance from the inner wall of the vessel, and a tube assembly debouching above the screen for supplying the water for filtering, wherein the tube is provided with two groups of centering members which are arranged one above the other and which support on the inclining inner wall of the lower part of the vessel, thus effecting a better through-flow of the filter material through the vessel and thereby a better cleaning. <IMAGE>
Patent DE-69620115-D1 (DE)
Inventor: DROOGERS GERRIT JAN
IPC: F24D3/10
Filed: 1996-12-09
Granted: 2002-05-02
Abstract: An expansion vessel (1) with a liquid chamber (9) and a gas chamber (8), which are separated from each other by a dividing means, for example a membrane (6). The expansion vessel (1) has one connecting nipple (3), by means of which the liquid chamber (9) can be connected to a pipe system. At the position of the connecting nipple (3) a through-flow means (9a) is fitted in the expansion vessel (1), having at least one first conduit (10), and at least one second conduit (11) which is essentially separated from the first conduit. These conduits open out at a distance from each other in the liquid chamber (9) of the expansion vessel (1). Fitting the through-flow means (9a) makes the expansion vessel suitable for use as a through-flow expansion vessel. <IMAGE>
Patent DE-69634927-D1 (DE)
Inventor: ALONSO FERNANDEZ MARIA JOSE
IPC: A61K47/24
Filed: 1996-05-24
Granted: 2005-08-18
Abstract: Stabilization of colloidals systems through the formation of ionic lipid-polisaccharide complexes. There is disclosed a process for the preparation of colloidal systems which includes the incorporation of a water soluble and positively charged amino polysaccharide and a negatively charged phospholipid. The colloidal systems (which comprise polymer nanoparticles, nanocapsules and nano-emulsions) are stabilized through the formation of a ionic complex, at the interface, comprised of the aminopolysaccharide and the phospholipid. The colloidal systems are characterized in that they have a particle size lower than 1  mu m, a electric positive charge and an exeptional stability during storage. They are lyophilizable so that they can be dry stored and redispersed subsequently while maintaining the original characteristics of the system. They are useful as pharmaceutical forms for the oral, transdermic, topical, ocular, nasal and vaginal administration of medicaments. They are also useful as forms for cosmetic use.