baber/WOPTO huggingface dataset:
Patent DE-60216827-T2 (DE)
Inventor: HIYAMA KAYO
IPC: C12Q1/6851
Filed: 2002-10-09
Granted: 2007-06-28
Abstract: A method of detecting a gene as an amplified product includes subjecting a solution containing the gene to a gene amplification reaction at a predetermined reaction temperature in the presence of a surfactant having a higher clouding point than the predetermined reaction temperature and detecting the gene as an amplified product, and a reagent kit for the method of detecting the gene as the amplified product utilizing the gene amplification includes a primer necessary for amplifying the gene, an enzyme for amplifying the gene, and a surfactant having a clouding point higher than the predetermined reaction temperature, wherein the primer is packed separately from the enzyme, and the surfactant is packed with the primer or the enzyme, or separately. <IMAGE>
Patent DE-60217222-T2 (DE)
Inventor: JANSSON TORGNY
IPC: B24B41/06
Filed: 2002-05-22
Granted: 2007-10-18
Abstract: A grinding jig (5) is to be attached on an edge tool (4) to be ground on a rotating grindstone (2) in a grinding machine (1), having a support means (3) in the vicinity of the grindstone. The jig is split by having a base portion (6) and two parallel open yokes (8, 9) extending therefrom. A screw (7) for clamping the tool (4) against the bottoms of the yokes is provided in the base portion between the two yokes. <IMAGE>
Patent DE-60217884-T2 (DE)
Inventor: GANAPATHY KUMAR
IPC: G06F13/28
Filed: 2002-08-30
Granted: 2007-11-08
Abstract: A distributed direct memory access (DMA) method, apparatus, and system is provided within a system on chip (SOC). DMA controller units are distributed to various functional modules desiring direct memory access. The functional modules interface to a systems bus over which the direct memory access occurs. A global buffer memory, to which the direct memory access is desired, is coupled to the system bus. Bus arbitrators are utilized to arbitrate which functional modules have access to the system bus to perform the direct memory access. Once a functional module is selected by the bus arbitrator to have access to the system bus, it can establish a DMA routine with the global buffer memory.
Patent DE-60221265-T2 (DE)
Inventor: HOERLE MICHAEL
IPC: B01F7/08
Filed: 2002-10-02
Granted: 2008-04-10
Abstract: An apparatus for applying a liquid coating to a deicer composition, methods of applying a liquid coating to a deicer composition, and solid deicer compositions that have been coated using the apparatus or method of the invention are disclosed. The apparatus includes a screw conveyor that has a housing, at least one screw with a plurality of flights, an inlet for uncoated deicer, an inlet for a liquid coating composition, and an outlet for deicer coated with the liquid coating composition. The screws contain protrusions or tabs that extend from the surrounding surface of the screw. These protrusions or tabs aid in the mixing of the solid deicer and the liquid coating composition in order to provide a well-mixed deicer that resists caking while avoiding losing the coating composition to leaching.
Patent DE-60222090-T2 (DE)
Inventor: HERNANDEZ MICHEL
IPC: F16K17/194
Filed: 2002-01-24
Granted: 2008-05-21
Abstract: The invention concerns a control valve (c) for internal gas pressure of a liquid tank co-operating with an orifice ( 10 ) provided in the upper part thereof, allowing through a gas flow outside the tank when the difference between the internal pressure and the external pressure reaches a predetermined threshold, and an inverse flow when the internal pressure of the tank is lower than the external pressure. The invention is characterised in that the valve comprises a body ( 1 ) whereof the lower part is configured to close the tank orifice ( 10 ) with a mass such that beyond said pressure differential value constituting the predetermined threshold, the body ( 1 ) is spaced apart from the orifice ( 10 ), said body ( 1 ) further comprising a through recess ( 4 ) arranged in the extension of the tank orifice ( 10 ) when they are in contact, said recess ( 4 ) being provided with closing means ( 3 ) capable of being activated when the differential pressure between the tank and outside atmosphere is positive.
Patent DE-60222927-T2 (DE)
Inventor: HOLM WILLIAM
IPC: B29C48/68
Filed: 2002-12-12
Granted: 2008-02-07
Abstract: A viscous medium feeder, which has an inlet, an outlet, a tubular portion, a rotatable cylindrical shaft arranged in and extending coaxially with the tubular portion, and a drive motor connected to the shaft. The tubular portion has an internal thread, which is connected, at one end thereof, to the inlet, and, at the other end thereof, to the outlet. Further, the tubular portion is elastic, and the shaft abuts the inner wall portions of the tubular portion.
Patent DE-60300103-T2 (DE)
Inventor: WIRTZ JOSE
IPC: A47G9/02
Filed: 2003-04-30
Granted: 2005-10-27
Abstract: The protective cover (1) comprises bottom (1A) and top (1B) faces which form a flexible woven fabric envelope. The single piece envelope comprises an edge (2A) which is permanently closed and three edges (2B,2C,2D) which are provided with opening and closing means (3,4,5A,5B) allowing the two faces of the envelope to be partly separated so that the duvet can be placed on one (1A) of the faces and covered by the other face and two edges of the faces joined by the opening and closing means.
Patent DE-60300946-T2 (DE)
Inventor: HANSE ERIC
IPC: B22D41/54
Filed: 2003-03-28
Granted: 2006-05-11
Abstract: A component for the casting of liquid metal comprises a base body of refractory material including external and internal surfaces defining a channel for casting the liquid metal. At least part of the internal surface of the component is coated with an insulating coating forming a layer impermeable to gas, on contact with the liquid metal  An Independent claim is also included for a method for the coating of such a casting component.
Patent DE-60301229-T2 (DE)
Inventor: ZHU YUN PEN
IPC: C11D3/18
Filed: 2003-03-26
Granted: 2006-04-13
Abstract: An aqueous liquid laundry detergent composition with an emulsion layer with a continuous aqueous phase comprising a detergent surfactant (including anionic), an emulsifier with an HLB value below 8.5; an oil; and an electrolyte in an amount to provide ionic strength indicator of from 0.55 to 6.7. The composition separates, upon standing for at most 24 hours at ambient temperature, into at least two layers, one of which is an emulsion with a continuous aqueous phase. The second layer is preferably a transparent composition.
Patent DE-60302438-T2 (DE)
Inventor: TONKOVICH LEE
IPC: B01L3/00
Filed: 2003-02-13
Granted: 2006-08-03
Abstract: New designs, methods and processes are described that in which laminated devices and configured in a style named the "ortho" style. To form a device in the ortho style, plates or sheets are machined to have apertures and then stacked together such that the apertures connect and fluid can flow through the device in a direction that is substantially parallel to the direction of sheet thickness. Various laminated devices and processes using them are also described. For example, devices in which non-rectangular microchannels conform around reaction chambers or other bodies that need to be heated or cooled, are described. Features that separate or trip boundary layer and enhance heat transfer are also described.
Patent DE-60303386-T2 (DE)
Inventor: BOTHAM W BRIAN
IPC: B22D11/10
Filed: 2003-07-07
Granted: 2006-10-19
Abstract: An discharging device for molten metal between an upper ladle ( 1 ) and a tundish ( 3 ) comprising a slide valve nozzle fixed to the base of the ladle, comprising an upper fixed nozzle ( 42 ) and a mobile one below ( 43 ), inserted into an opening in the base of said slide valve nozzle with the lower end protruding from it, and a ring shaped blade ( 46 ) fixed to the base of the slide valve nozzle around said aperture. The tundish ( 3 ) comprises a cylindrical jacket ( 22 ) placed with a vertical axis and fitted at its end with a sand joint ( 24 ) for sealing gas into which the ring shaped blade is sunk ( 46 ). The slide valve nozzle can be fixed to the base of the ladle by mountings ( 48, 49 ) fitted with eyelets into which pivots ( 50 ) are inserted.
Patent DE-60316897-T2 (DE)
Inventor: LEE JEA-WOAN
IPC: H01M4/58
Filed: 2003-07-04
Granted: 2008-07-24
Abstract: A negative electrode for a lithium secondary battery includes a substrate having a mean roughness of 30 to 4000  ANGSTROM  and a lithium layer coated on the substrate, and a lithium secondary battery includes the negative electrode. The obtained lithium secondary battery has improved cycle-life characteristics.
Patent DE-60318081-T2 (DE)
Inventor: TATTON WILLIAM G
IPC: A61K31/498
Filed: 2003-10-07
Granted: 2008-11-06
Abstract: Methods of preventing or retarding the degeneration of neurons. Also disclosed are methods for treating Alzheimer's disease or Parkinson's disease.
Patent DE-60319031-T2 (DE)
Inventor: WILDE PETER
IPC: H01M4/86
Filed: 2003-04-08
Granted: 2009-03-26
Abstract: This invention relates to electrode substrates for electrochemical cells, particularly low-temperature fuel cells, and processes for their production. Low-cost carbon fiber paper structures are used as precursor for preparation of an all-carbon product that has a high electric conductivity and porosity and can be processed in a continuous reel-to-reel mode. These paper materials are further impregnated and processed to adjust the final product properties. This all-carbon electrode substrate is not brittle thereby avoiding the main disadvantage of the prior art. <IMAGE>
Patent DE-68903872-T2 (DE)
Inventor: LAURENT PIERRE ANDRE
IPC: H04B1/10
Filed: 1989-04-25
Granted: 1993-06-24
Abstract: The method disclosed comprises the steps of: cutting up the signal into frames, sampling each frame to obtain a digital signal comprising a determined number n of samples, pre-emphasizing the digital signal, filtering the pre-emphasized digital signal by means of a high-pass digital filter to obtain a filtered digital signal, measuring, in each frame, the maximum energy of the pre-emphasized signal and the maximum energy of the filtered digital signal, to achieve an energy ratio R between the maximum energy of the filtered digital signal and the maximum energy of the pre-emphasized digital signal. The method also comprises the steps of computing, between two limits, the mean long-term values of the maximum value of the energy of the filtered signal and of the energy ratio and of computing, on the basis of the mean long-term values, four threshold values, two of them being maximum values, forming two lower limits of the speech state for the filtered signal and the energy ratio respectively, and two of them being minimum signals, forming two upper limits of the noise state for the filtered signal and the energy ratio respectively, to compare, with these threshold values, the maximum energy of the filtered signal and the energy ratio, to decide on the presence of the vocal signal in the noise-infested signal when the maximum energy of the filtered digital signal, or the energy ratio, is respectively greater than their maximum threshold values.
Patent DE-68907128-T2 (DE)
Inventor: SAMPSON EDWARD J
IPC: F16L37/12
Filed: 1989-05-23
Granted: 1993-09-30
Abstract: The invention discloses implantable infusion device (10) having a nipple outlet (20) over which a catheter (40) is fitted. A locking sleeve (42) is slidably mounted on the catheter to expand over the nipple and engage the housing. The locking action provides a sensory indication by noise or tactile sensation that locking has been achieved. Both single and double lumen devices employ the locking sleeve.
Patent DE-68907228-T2 (DE)
Inventor: MICHAELIS ALAN JOHN
IPC: H01L41/257
Filed: 1989-01-28
Granted: 1993-12-02
Abstract: A piezoelectric laminate comprises a piezoelectric layer and an insulating substrate layer rigidly bonded thereto. During poling, conditions are established under which a poling potential is established at the boundary of the layers which insures that a substantial part of the poling voltage is dropped across the piezoelectric layer. The poling voltage is maintained for a period greater than the time constant under the poling conditions of the material to which the poling voltage is applied. In one embodiment, the poling conditions are achieved by substantially enhancing the conductivity of the substrate layer relative to that of the piezoelectric layer. In a second embodiment, an intermediate bond layer is selectively switched from a non-conductive to a conductive state in response to a selected stimulus so as to form an electrode for facilitating the application of a poling field directly across the piezoelectric layer.
Patent DE-68918999-T2 (DE)
Inventor: HASSLER WILLIAM L
IPC: H01L33/00
Filed: 1989-05-10
Granted: 1995-03-02
Abstract: A light source providing a diffuse, uniform intensity of light over a length of the device is provided by a prism (13) of material having a relatively high index of refraction of a shape to capture light emitted longitudinally therein by light emitting diodes (17, 19) moulded into the ends thereof. A window (59), such as a frosted surface of the prism (13) allows the light to be emitted from the prism (13). The window (59) has a shape which tapers toward the light emitting diodes (17, 19) so that a linearly uniform amount or intensity of light is emitted along the length of the window (59).
Patent DE-68922634-T2 (DE)
Inventor: KASHYAP RAMAN
IPC: G02F1/37
Filed: 1989-02-15
Granted: 1995-10-05
Abstract: A polarisation insensitive optical frequency mixer comprising an optical fibre coupler block (2) a silica fibre (6) with a region whose cladding (4) has been polished off close to the core (8) on which is rotatably mounted interdigitated electrodes (12) spaced from the coupler block (2) by a polymer film spacer (12). The electrodes (12) induce a spatially periodic electric field within the core (4) which reverses every half period which provides frequency doubling of light passing through the fibre (6) over the whole grating length. The electrodes are dimensioned to provide polarisation insensitised frequency mixing by providing that the electric field components within the optical waveguide are substantially equal in two mutually orthogonal directions transverse the waveguide.
Patent DE-68923374-T2 (DE)
Inventor: BENGTSSON JOERGEN
IPC: H02K21/48
Filed: 1989-09-19
Granted: 1995-12-14
Abstract: PCT No. PCT/SE89/00501 Sec. 371 Date Mar. 1, 1991 Sec. 102(e) Date Mar. 1, 1991 PCT Filed Sep. 19, 1989 PCT Pub. No. WO90/03514 PCT Pub. Date Apr. 5, 1990.The invention relates to a generator arrangement, in particular, ignition systems for internal combustion engines. The arrangement comprises a multi-legged core of magnetically conducting material with the legs radially projecting towards a cooperating magneto flywheel, which exhibits a section with unsymmetrical magnetic flux. The legs carry uniformly wound windings and are connected in two groups in the case of a one-cylinder internal combustion engine. The one group comprises two windings interconnected such that they only deliver an induced voltage when passed by the unsymmetrical section. The other group delivers an induced sum voltage. The voltage of the first mentioned group controls the ignition process whereas the second group charges a capacitor, component of the ignition system.
Patent DE-68927024-T2 (DE)
Inventor: METROKA MICHAEL P
IPC: H04M/
Filed: 1989-05-19
Granted: 1997-03-06
Abstract: A portable radiotelephone with control switch disabling is disclosed. A flip element (104) which contains a microphone and covers a keypad (110) and other control buttons when in a closed position also activates a hookswitch (306). When the hookswitch and microprocessor indicate that the flip element is in a closed position, the on/off switch cannot be activated to turn the portable radiotelephone on or off and switches which control volume level are deactivated.
Patent DE-69000694-T2 (DE)
Inventor: GEERTS GERHARDUS CHRISTIANUS
IPC: F16B45/02
Filed: 1990-05-14
Granted: 1993-07-01
Abstract: Conveyor hook of the snap hook type comprising a housing (10) having suspension means (5) for connection to an overhead conveyor (2), said housing pivotally supporting a hook member (4) and a closing lip (1), said hook member showing a bottom part (3) with a tip (24), said lip which is spring-urged to close the hook, has a free end (9) cooperating with the tip of the bottom part of the hook member, one of cooperating elements (tip or free end ) being wider than the other and straddling said other element.
Patent DE-69003761-T2 (DE)
Inventor: CRAWFORD JOHN
IPC: C10N30/04
Filed: 1990-07-19
Granted: 1994-01-27
Abstract: A process for the production of a lubricating oil additive concentrate comprises reacting at elevated temperature the following components:-  component (A) a defined acid component (B) - a calcium base added either in a single addition or in a plurality of additions at intermediate points during the reaction, component (C) - at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di-(C3 or C4) glycol, (iv) a tri-(C2-C4) glycol, (v) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1> is an alkylene group, R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether, optionally, component (D) - a lubricating oil, component (E) - carbon dioxide added subsequent to the, or each, addition of component (B), and  component (F) - a compound of formula II  R<3>X      (II) wherein X is a halogen and R<3> is an alkyl, alkenyl or alkaryl group or halo derivative thereof.
Patent DE-69004468-T2 (DE)
Inventor: MITCHELL WILLIAM J
IPC: B28B21/26
Filed: 1990-01-03
Granted: 1994-06-09
Abstract: A concrete pipe making machine having a combined vibrating core (37) and counter rotating packerhead assembly (38) is used with a mold (24) to prepack and vibrate concrete within the mold (24) to produce concrete pipe (100). A controller (179) is programed in response to packing force of the packerhead assembly (38) to control the discharge of concrete into the mold (24) and the lift speed of the core and packerhead assembly (38) to produce concrete pipe (100) having uniform density through out the length of the pipe (100).
Patent DE-69005636-T2 (DE)
Inventor: CRUYSBERGHS RUDIGER JOZEF CH
IPC: B65D83/66
Filed: 1990-11-05
Granted: 1994-05-26
Abstract: An apparatus for dispensing product from a container (10) in which first (36) and second (40) members are provided in a vessel (32) which is disposed in the container. The first member defines with the vessel a first chamber (38), and the second member defines with the first member a second chamber (46). The second member moves in response to the pressure in the container to a first position relative to the first member and pressure (48) is exerted in the second chamber on said second member to move it to a second position in response to the pressure in the container decreasing below the predetermined pressure. When the second member moves to the second position the first chamber is connected (36a,36b) with the container to permit the pressurized gas in the first chamber to pass to the container and when the second member moves to the first position this connection is disconnected to prevent the passage of the gas. <IMAGE>
Patent DE-69012156-T2 (DE)
Inventor: KUROYA TAKAMASA
IPC: A61K9/70
Filed: 1990-01-31
Granted: 1995-02-02
Abstract: A soft film applicable to the oral mucosa and a drug preparation comprising said film are disclosed, the film comprising a homogeneous mixture comprising a vinyl acetate homopolymer, an acrylic acid polymer, and a cellulose derivative capable of being dissolved in or swollen with water and a lower alcohol. The film or preparation is less causative of an adverse feeling on application to the oral mucosa, excellent in shape retention on water absorption, and adhesive to the oral mucosa for an extended period of time.
Patent DE-69012495-T2 (DE)
Inventor: PRICE THOMAS LESLIE
IPC: B01D46/42
Filed: 1990-10-01
Granted: 1995-05-11
Abstract: A baghouse chamber divided into an inlet (27) for receiving a gas stream containing particulates, an outlet (28) for exiting said gas stream after filtering, a main chamber (12) and an auxiliary chamber (14, 16). At least one filter bag (22) is housed within the main chamber for filtering said gas stream. The filter bag has an extension portion (25) extending through a connection (26) into the baghouse chamber. The connection (26) prevents particulate from bypassing the outlet (28) of the baghouse chamber and allows for pulling a replacement filter bag attached to the extension portion into the main chamber. A removal means (38, 40) is attached to the baghouse for transporting the at least one operable filter bag (22) to the auxiliary chamber and for pulling the replacement filter bag into the main chamber.
Patent DE-69017907-T2 (DE)
Inventor: CROFTS RHONA
IPC: B01J47/12
Filed: 1990-07-18
Granted: 1995-09-28
Abstract: PCT No. PCT/GB90/01102 Sec. 371 Date Jan. 23, 1992 Sec. 102(e) Date Jan. 23, 1992 PCT Filed Jul. 18, 1990 PCT Pub. No. WO91/01267 PCT Pub. Date Feb. 7, 1991.The electronics industry demands that hydrogen peroxide for use therein be purified to very low levels of impurities, currently at the level of a few ppb for some impurities, or even lower. However, existing methods are either inherently unsafe because they bring concentrated hydrogen peroxide into contact with a concentrate of transition metal decomposition agents for peroxide and a purification resin which acts as a source of carbon, or are unable to attain the desired impurity level. In the instant purification process, the hydrogen peroxide solution is passed through a membrane having a very small pore size which contains an ion exchange resin that is capable of removing alkali and alkaline earth metal ions from solution. The feed solution in characterized in that it contains no more than a small proportion by weight of transition metals that catalyse hydrogen peroxide decomposition compared with the total metals content. The feed solution in some embodiments results from a prior treatment of an iron or copper contaminated solution with a dispersion of stannic oxide.
Patent DE-69025400-T2 (DE)
Inventor: PALTI YORAM
IPC: A61B5/00
Filed: 1990-08-13
Granted: 1996-09-19
Abstract: Systems are disclosed which utilize implanted chemo-sensitive living cells to monitor tissue or blood concentration levels of chemicals. The implanted cells produce a detectable electrical, optical or chemical signal in response to changes in concentration in surrounding medium. The signal is then detected and interpreted to give a reading indicative of blood concentration levels. Capsules containing chemo-sensitive cells and electrodes for detecting electrical activity are also disclosed. Methods of monitoring the concentration are also described utilizing the systems and capsules disclosed.
Patent DE-69026260-T2 (DE)
Inventor: NAGARAJAN VASANTHA
IPC: C12R1/07
Filed: 1990-06-20
Granted: 1996-09-12
Abstract: A regulatable replicable recombinant expression vector comprises an expression element which is substantially homologous to a sucrose-regulatable expression element derived from a first Bacillus species, the vector, when containing a DNA sequence encoding a polypeptide to which the expression element is operably linked, being regulatable by sucrose and replicable when transformed into at least one Bacillus species different from the first Bacillus species.