baber/WOPTO huggingface dataset:
Patent DE-69938565-D1 (DE)
Inventor: KEISER BRUCE A
IPC: D21H17/68
Filed: 1999-06-02
Granted: 2008-05-29
Abstract: Colloidal silicas which do not require surface treatment with surface treatment agents to achieve stability. Preparing a stable colloidal silica having a surface area greater than 700 m 2>/g and an enhanced stability value (S-value) of 20-50 comprises: (a) forming an initial composition containing water, an alkali metal silicate having a mole ratio of silicon dioxide (SiO 2) to alkali metal oxide of 15:1-1:1 and a pH of at least 10, and a compound containing an acid, a corresponding salt and its mixture, where the alkali metal silicate and the compound are initially present in a ratio by weight of at least 63:1, while maintaining the temperature of the initial composition below 90 [deg] F; (b) slowly and continuously adding to the initial composition an aqueous silicic acid composition having a SiO 2 content of 4.0-8.5 wt.% while maintaining the temperature below 90 [deg]F until one-half to three-quarters of the silicic acid composition has been added to the initial composition; (c) slowly increasing the temperature of the composition to 115-125 [deg]F and maintaining the temperature until the addition of the silicic acid composition is complete; (d) optionally, maintaining the temperature below 125 [deg]F for an hour; and (e) discontinuing the heating and optionally removing water from the composition until the solids content based on SiO 2 is at least 7 wt.%. Independent claims are also included for: (A) making a cellulosic sheet, comprising: (a) forming a cellulosic furnish containing 0.01-1.5 wt.% cellulosic fiber; (b) adding to the furnish: (i) 0.00005-1.25 wt.%, based on the dry weight of fiber in the furnish, of a stable colloidal silica; (ii) 0.001-0.5 wt.%, based on the dry weight of fiber in the furnish of a water soluble polymeric flocculant having a molecular weight greater than 500000 Dalton; and (c) dewatering the furnish to obtain a cellulosic sheet; and (B) increasing drainage of a papermaking furnish on a papermaking machine, comprising: (a) adding to a papermaking furnish before placing the furnish on a machine a stable colloidal silica; (b) placing the furnish on the machine; and (c) subjecting the furnish to papermaking conditions. The rate of drainage of water from the furnish on the machine is increased.
Patent DE-69939593-D1 (DE)
Inventor: BARTLETT PERRY FRANCIS
IPC: A61K38/18
Filed: 1999-10-05
Granted: 2008-10-30
Abstract: The present invention relates generally to a method for modulating cell survival. Modulation of cell survival includes inducing, enhancing or otherwise promoting cell survival such as the survival of neural cells as well as facilitating cell death such as the death of targeted cancer cells. The modulation of cell survival is mediated by a region identified on the p75 neurotrophin receptor (p75NTR) required for death signalling. The present invention further provides genetic molecules which encode the death signalling region of p75NTR which are useful in antagonising death signal function as well as promoting cell death when expressed in targeted cells. The present invention also contemplates recombinant peptides, polypeptides and proteins as well as chemical equivalents, derivatives and homologues thereof which comprise the death signalling portion of p75NTR. Particularly useful molecules of the present invention comprise peptides corresponding to soluble forms of the death signalling portion of p75NTR. These molecules antagonise p75NTR-mediated cell death.
Patent DE-502004002151-D1 (DE)
Inventor: WAEHNING PETER MARIA
IPC: B63J2/00
Filed: 2004-06-24
Abstract: The air conditioning plant has a cold medium circuit with a compressor (14), condenser (18) and evaporator (16), in a heat exchanger housing (22). There is at least one air diverting device for selectively opening at least one outside air aperture (44) of the housing at to admit outside air to the cavity (38), and also to interrupt the air flow by closing the inflow connection aperture (32).
Patent DE-502004002413-D1 (DE)
Inventor: GOTTARDO DANIEL
IPC: H01R4/24
Filed: 2004-03-04
Abstract: A connection device (1) has an automatic tripping insulation- piercing contact (3) providing with a point (4) for penetrating the conductor and for contacting the conductor core (15). A spring-actuated mechanism for automatic connection of the conductor is provided and has a spring (5) for automatically drawing the conductor (2) on to the insulation-piercing contact (3) and the spring-actuated mechanism has a latching-and release-device (17). The spring is designed as a tensioning spring (5) or as a U-shaped outer spring.
Patent DE-502004003754-D1 (DE)
Inventor: HERRES CHRISTOPH
IPC: E06B3/968
Filed: 2004-03-16
Abstract: Corner connection for a window frame, etc. having frame parts (10, 12) joined at the corner comprises first holes (16, 18) in the frame parts that originate from the end faces of the joining surfaces (14), and at least one connecting element (20) made of a harder material than the frame parts and introduced into the first holes. Second holes (26, 28) in the frame parts run perpendicularly and at least up to the first holes. Holes (30, 32) in the connecting element are in alignment with the second holes as far as an offset specified before assembly of the window frame. Dowel pins are driven into the second holes and the holes in the connecting element. Third holes (34, 36) in the frame parts lead up to the first holes so that an adhesive can be pressed through one of the third holes into the first holes and out into another of the third holes. An independent claim is also included for the production of a window frame, etc.
Patent DE-502004003771-D1 (DE)
Inventor: MICHEL KLAUS
IPC: B62J13/04
Filed: 2004-08-06
Abstract: The protective cover (3) is provided with an opening (4) along its inner curve, for receiving the drive sprocket (1), so that the part of the drive chain (2) to be protected is covered by the protective cover. The cross-section of the protective cover is dimensioned so that it is held and centered on the drive chain.
Patent DE-502004007851-D1 (DE)
Inventor: BRUNS CLAAS
IPC: F16L27/111
Filed: 2004-06-24
Abstract: The invention relates to a connection piece for corrugated flexible pipes (2), comprising a hollow-cylindrical connecting element (5), especially a connecting pipe. The connection piece is characterized in that an axial end (1) of the flexible pipe (2) is fixed to the connecting element (5) in a material fit (6, 8a, 8b), the flexible pipe end (1), in its terminal zone (1a), is radially flared, the connecting element (5) is inserted into the flared zone (1a) of the flexible pipe (2), and the flexible pipe (2) is at least partially fixed to the connecting element (5) in the area of overlapping.
Patent DE-502004008844-D1 (DE)
Inventor: LINK HELMUT D
IPC: H05K13/08
Filed: 2004-11-24
Abstract: A rectangular element (11) matching the size of the space for the implant is temporarily inserted between the tWOadjacent vertebrae (2) and held at an adjusting bar. A guide element (34) with a square-shaped (31) and a circular bore (36) is pushed onto the bar and can be used for guiding a rasp inserted into the circular bore (36). When the area within reach of the tool is processed the guide element (34) can be rotated around the bar in order to process the remaining surface. The temporarily inserted element (11) can now be removed and the implant inserted into the space kept open by a suitable spreading tool.
Patent DE-502004011658-D1 (DE)
Inventor: RENKL JOSEF
IPC: B29C67/24
Filed: 2004-03-04
Abstract: The invention relates to a method for producing structures having a compact polyurethane (PUR) sealing layer, particularly for clear coat molding PUR in order to produce a transparent PUR sealing layer on a veneer composite. The structure is placed inside a molding tool inside of which, when closed, a gap exists between the surface of the structure to be coated and the mold inner wall opposite the surface. The components polyol and isocyanate of the compact PUR, optionally provided with additives, are injected via a mixing head and a runner into the molding tool holding the structure. The invention is characterized in that the supply of components is terminated when a predefined pressure P<SUB>ab </SUB>(shutoff pressure) in the supply of components and/or in the flow path of the PUR mixture has been reached. This ensures that regardless of fluctuations inside the cavity due to different volumes of the structures, this cavity is always completely filled, and the same pressure is always exerted upon the structure, particularly upon the veneer layer.
Patent DE-502004011863-D1 (DE)
Inventor: BIZIOREK STEPHANE
IPC: B65B57/02
Filed: 2004-04-16
Abstract: The arrangement (16) monitors the movement of a band-shaped material (22) between two separate positions using at least one sensor (32). The sensor reacts to the presence of a typical noise during the movement of the material. The sensor operates in the ultrasonic region and is connected to a signal processing arrangement (34) in which the signal is filtered and/or changed in amplitude. An independent claim is also included for the following: (a) a winding arrangement with an inventive monitoring arrangement.
Patent DE-502004011938-D1 (DE)
Inventor: SCHLITTER STEPHAN
IPC: B01J21/04
Filed: 2004-12-04
Abstract: The invention relates to a catalyst provided in the form of an extrudate, which contains 5 to 85% by weight of copper oxide and comprises, in the active material and as binders, the same oxidic carrier material. The invention also relates to the use of the catalyst for hydrogenating carbonyl compounds.
Patent DE-502005000988-D1 (DE)
Inventor: KOEHLMOOS GERD
IPC: B23P21/00
Filed: 2005-07-18
Abstract: The method for assembling aquaria or terraria from sheets of glass comprises fitting connecting and sealing strips (16) around the base sheet (17) using a robot. Two end sheets (12, 13) and a side sheet (15), also fitted with the strips, are mounted on the base, after which the final side sheet (14) is fitted. An independent claim is included for aquaria or terraria assembled using the method.
Patent DE-502005006102-D1 (DE)
Inventor: MOROKHOVSKYI VICTOR
IPC: G05B7/02
Filed: 2005-12-02
Abstract: A control device contains a plurality of controllers, a common signal output, and a change-over unit. The controllers are coupled on an output side to the common signal output through the change-over unit. A plurality of differentiating elements are disposed upstream of the change-over unit and in each case connected with one of the controllers. An integrating element follows the change-over unit. An output of a controller is first differentiated, sent through the change-over unit, and then integrated.
Patent DE-502005008681-D1 (DE)
Inventor: GANZHORN DIRK
IPC: F16D65/097
Filed: 2005-08-09
Abstract: An electromechanically or pneumatically operable disc brake, particularly for a commercial vehicle, includes a brake caliper, which straddles a brake disc, a brake application device arranged in the brake caliper, and at least one electromechanically drivable adjusting device for adjusting a clearance between the brake pads and the brake disc. In order to operate the adjusting device, an electric motor is actively connected to the assigned brake pistons. The disc brake is designed such that the brake pistons are connected to the respective brake pad via spring elements that can be displaced in a direction of displacement.
Patent DE-502006001415-D1 (DE)
Inventor: PICHL ULRICH
IPC: C08K5/5465
Filed: 2006-02-02
Abstract: Hardener comprises propane-2-one-O,O'-(methoxyvinylsilanediyl)dioxime. An independent claim is included for a composition comprising a hardener and an organo silicon compound.
Patent DE-502006004475-D1 (DE)
Inventor: BUECHNER THOMAS
IPC: C12M1/113
Filed: 2006-11-30
Abstract: The invention relates to a fermentation device and a method for the biological degradation of a substrate containing organic material and for the recovery of the biogas that is produced in the degradation process. The fermentation device has an elongated sealed container (1) with a feed opening (26) for the substrate and removal openings (19, 20) for the degraded products. The container is equipped with several reaction volume cells (2), each of which has at least one individually driven mixing unit (3) for mixing the fermentation product. According to the invention, the substrate is not only fed into the container (1) via the front end of the fermentation device but also at other discrete feed points (6, 7, 8, 9) in the overlap or tangential region of adjacent mixing units, distributing said substrate over the length of the container.
Patent DE-502006004877-D1 (DE)
Inventor: KLEIN MARTIN
IPC: F16C9/02
Filed: 2006-07-12
Abstract: The invention relates to a method for producing a bearing shell comprising two circumferentially extending oil grooves. According to said method, a rectangular blank is cut from a strip stock, and said blank is shaped into the bearing shell. The oil grooves are introduced into the blank by die-cutting two cavities which extend from the narrow sides in the longitudinal direction of the blank at a maximum angular range of 60°.
Patent DE-502006006764-D1 (DE)
Inventor: MILDNER UDO
IPC: B62D25/06
Filed: 2006-08-22
Abstract: The column (3) has an inner lying profile part, outer lying profile part (5) and a reinforced plate arranged in the column, which is in the form of a hollow profile. A lug piece (8) is provided with a molding part (9) for welding the column with the lateral roof channel. The lug piece is a separate component in a triangular joint connection. The connection is welded with a lateral roof channel on one side and/or with the inner lying profile part and/or the reinforcement plate on another side. Independent claims are also included for the following: (1) a roof frame profile of a motor vehicle (2) a triangular joint connection for the connection of a roof frame with a vehicle body column of a motor vehicle.
Patent DE-502006009183-D1 (DE)
Inventor: BLANKENSTEIN GERT DR
IPC: B01L3/00
Filed: 2006-01-19
Abstract: A device for testing sample liquids (2) with a reaction zone (9) with a reagent (R) on the flat side, a test zone (10) and a device for holding (2) in zone (9) for the dissolution and/or reaction of (R), in which there is a means of producing a straight flow front in (2), and at least 90% of (R) reacts with (2) and is transferrable with it to zone (10), or the concentration of (R) or reaction product in (10) varies by not more than 10%. A device (1) for testing sample liquids (2), with: (a) a channel (3) for taking up and transporting the liquid (2) by means of capillary forces, which has a flat side (4) over which the liquid (2) passes with lateral and/or laminar flow; (b) a reaction zone (9) with a soluble and/or reactive reagent (R) on the flat side (4), which can be completely filled with (2) to define a reaction volume (V) of liquid (2); (c) a test zone (10) formed by the channel (3) and following zone (9); and (d) a device (12) for keeping (2) in the reaction zone (9) temporarily for the dissolution and/or reaction of (R). The device (1) also has a means (16) of producing a minimally curved or straight flow front (F) in the liquid (2); the reagent (R) is soluble in and/or reacts with the defined volume (V) of (2) to the extent of at least 90%, and at least 90% of the dissolved (R) or a reaction product of (R) is transferrable to zone (10) together with (V), or the concentration of dissolved (R) or reaction product within (V) in zone (10) varies by not more than 10%. An independent claim is also included for a method for testing sample liquids (2) with the above device, in which the liquid (2) flows from zone (9) into zone (10) with an at least substantially straight flow front (F) and/or at least without any substantial change in flow cross-section.
Patent DE-502007002458-D1 (DE)
Inventor: HOEFFKES HORST
IPC: A61K8/49
Filed: 2007-05-04
Abstract: Product for dyeing and/or lightening keratin fibers comprises 0.001-15 wt.% of a tetrazole. Independent claims are also included for the following: (A) dyeing and/or lightening keratin fibers; and (B) use of 1H-tetrazole compound of formula (I), 2H-tetrazole compound of formula (II) or 5H-tetrazole compound of formula (III) in a product as above to increase: (i) the lightening or blonding effect; and/or (ii) skin compatibility. R 1>, R 2>H, CN, halo, CHO, CF 3, CCl 3, CF 2CF 3, CCl 2CCl 3 or optionally substituted aryl, 1-6C alkyl or 1-6C alkylene; or R 1>+R 2>a ring; R 3>, R 4>H, CN, halo, CHO, CF 3, CCl 3, CF 2CF 3, CCl 2CCl 3 or optionally substituted aryl, 1-6C alkyl or 1-6C alkylene, or R 3>+R 4>=O, =S, =NR 5> or a ring; R 5>H, CN, halo, CHO, CF 3, CCl 3, CF 2CF 3, CCl 2CCl 3 or optionally substituted aryl, 1-6C alkyl or 1-6C alkylene. [Image].
Patent DE-502007003854-D1 (DE)
Inventor: MAYER UDO DR DIPL-CH
IPC: H01R4/18
Filed: 2007-06-06
Abstract: The method involves masking a junction point between a contact element (4) and a contact member (9) in damp-proof and gas-tight manner. A conductor (1) has a crimping length of one millimeter to six millimeters, particularly two millimeters to four millimeters. The conductor is inserted into a housing portion (6) of a connector (V) with the contact element, where the housing is made of plastic. The conductor has aluminum.
Patent DE-502007004784-D1 (DE)
Inventor: FEYLER JOERG
IPC: B62B9/20
Filed: 2007-08-08
Abstract: The chassis (1) for a pushchair or buggy with a connecting device (7) for fastening of a shell, seat, or car seat, has a unit (6) for adjusting the height of the connecting device, and is formed by vertically extending guide tubes installed on the frame (2) on each side, and an inner tube which is movable in the guide tube in each case and lockable in at least two different positions. A locking element as a component part of the connecting device is located on the upper section of the inner tube.
Patent DE-502008001491-D1 (DE)
Inventor: FINTER JUERGEN
IPC: C08L63/00
Filed: 2008-10-31
Abstract: Heat-hardenable epoxide resin composition (I) comprises at least an epoxide-liquid resin (A1) with an average of one epoxide group per molecule; at least an epoxide-solid resin (A2) with an average of one epoxide group per molecule; at least a polymer impact modifier (D); at least a homopolymer (HP) of an olefinically unsaturated monomer (M), which is solid at room temperature; and at least a hardener (B) for epoxide resin, which is activated at high temperature; where the weight portion of D is less than 20 wt.%, and the weight quantity of (HP) is larger than the weight quantity of (D). Independent claims are included for: (1) a reinforcing element for reinforcing metal structures comprising a carrier on which (I) is applied; (2) adhering heat stable substrates comprising applying (I) on the surface of a heat stable substrate (S1), preferably a metal, contacting the applied surface with another surface of a heat stable substrate (S2), preferably a metal, and heating (I) at 100-200[deg] C, preferably 160-190[deg] C; (3) a structural foam obtained by heating (I); and (4) hardened epoxide resin composition obtained by heating (I) at 100-200, preferably 120-200[deg] C.
Patent DE-602004001374-D1 (DE)
Inventor: KATAYAMA NAOKI
IPC: B41J2/175
Filed: 2004-09-28
Abstract: An ink cartridge has a cartridge body to which an ink supply pipe extending from an inkjet printer is detachably attached, and which has an ink storing space for storing an ink to be supplied to the inkjet printer via the ink supply pipe, and a valve mechanism that opens and closes both an ink path which, when the ink supply pipe is attached to the cartridge body, communicates with the ink supply pipe, and an atmospheric air path through which atmospheric air is introduced into the ink storing space, the valve mechanism including a valve member having a first opening-closing portion which is relatively movable with respect to the cartridge body, and which opens and closes the ink path and a second opening-closing portion which is relatively movable with respect to the cartridge body, and which opens and closes the atmospheric air path. <IMAGE>
Patent DE-602004005380-D1 (DE)
Inventor: KATAYAMA NAOKI
IPC: B41J2/175
Filed: 2004-07-16
Abstract: An ink cartridge (2; 402) for reserving an ink (60) in an inner space defined therein, including: (a) an ink supplying portion (63; 425) provided to face a lower portion of the inner space so as to allow supply of the ink from the inner space therethrough; (b) an air introducing portion (68; 426) provided to face the lower portion of the inner space so as to allow introduction of an air into the inner space therethrough; (c) at least one electrode receiver (91, 92; 421, 422) for receiving first and second electrodes (51, 52; 451, 452), such that the first and second electrodes face the inner space; and (d) a bubble-path-formation restrainer (65; 167; 267; 267, 272; 464; 490) restraining an electrical path (A) allowing a continuity between the first and second electrodes, from being formed of a bubble (W) which is generated as a result of the introduction of the air into the inner space. Also disclosed is an inkjet recording apparatus including the above-described ink cartridge and a detector (50; 476) which detects an electrical characteristic between the first and second electrodes. <IMAGE>
Patent DE-602004007354-D1 (DE)
Inventor: SANDS LENNY
IPC: A47J43/046
Filed: 2004-09-08
Abstract: A blender system composed of a mixing base (100) that is capable of agitating the contents of a plurality of containers. The mixing base (100) includes a means (500) for rotating a shaft (503), a recessed well (300) positioned at a top of the mixing base (100), a pressure-actuated switch (302) positioned about the periphery of the recessed well (300), and a locking groove (304). One container (106) that may be used with the mixing base (100) is a container having an opening at one end and a base (110) at a second end, where the base is tapered. The container (106) also includes one or more locking members (109) and in spaced relation about the periphery of the container body (113). The container body (113) may also include a handle (800) that is coupled to the exterior of the container. The container (106) also includes a ring (104) that is selectively attachable and removable from the periphery of the opening such that when the ring (104) is coupled to the container (106), the user is able to drink from the container (106) without spilling or dripping. <IMAGE>
Patent DE-602004012272-D1 (DE)
Inventor: STRETTON RICHARD GEOFFREY
IPC: F02C7/32
Filed: 2004-06-30
Abstract: In order to avoid external bulging (5) to accommodate accessory mechanisms (27) and gearboxes (30) to drive these mechanisms (27) in accordance with the present invention splitter fairings (26) are located within a bypass duct (23) of an engine (20). The bypass duct (23) is defined between a casing (21) and compressor/turbine propulsion core (22). The fairings (26) are of sufficient dimensions to accommodate the accessory mechanisms (27) whilst the bypass duct (23) is appropriately shaped axi-symmetrically to eliminate and balance any blocking effect of these fairings (26) within the duct (23) upon air flow (24). Further fairings (26') may be provided to accommodate oil tank reservoirs (34) as well as filter/heat exchanger mechanisms (35) for the engine (20). In such circumstances, a notional elongate cylindrical profile for the engine (20) is maintained such that a reduced cross section is require for that engine (20) and so allowing a smaller airframe with better sonic boom signature.
Patent DE-602004014131-D1 (DE)
Inventor: TENNISON STEPHEN ROBERT
IPC: H05B3/14
Filed: 2004-05-19
Abstract: An electrical heater element of controlled resistivity which can be used for a wide range of applications is formed from an electrically conductive synthetic porous carbon monolith.