baber/WOPTO huggingface dataset:
Patent DE-60110932-D1 (DE)
Inventor: ARUMUGAM BHASKAR
IPC: C07B61/00
Filed: 2001-12-21
Granted: 2005-06-23
Abstract: The present invention provides methods and an apparatus for the manufacture of an L-ascorbic acid product in high yield by direct conversion of an aqueous solution containing 2-keto-L-gulonic acid by contact with an acid catalyst or under thermal self-catalyzed conditions at a conversion level that maximizes the formation of L-ascorbic acid and minimizes decomposition of the L-ascorbic acid thus formed. The separation process for L-ascorbic acid and KLG is operated in such a way that an efficient separation process allows the majority of the KLG to be recycled for further conversion. The product stream from the separation process is then subjected to a recovery step to obtain crystalline L-ascorbic acid product.
Patent DE-60117154-D1 (DE)
Inventor: CROS JEROME
IPC: H02K23/30
Filed: 2001-08-30
Granted: 2006-04-20
Abstract: Structures of direct current motors or ac commutator (Universal) motors which use a concentrated winding on the rotor with coils wound around the teeth. The number of commutator segments is higher than the number of rotor teeth. Several coils are wound around the same tooth. The terminals of the coils are connected to different segments of the commutator. The parallel paths of the armature winding are perfectly balanced. An equal current distribution through the parallel circuits of the armature is maintained and there is no circulation current between these parallel circuits. The problems related to commutation are reduced because the value of the coil inductances is low. The copper volume of the end-windings, the Joule losses and the axial length of the motor armature are lower than a lap or a wave winding with interlocked coils. Two kinds of structures with a concentrated winding are presented: some with rotor teeth with identical dimensions and some with rotor teeth with different dimensions.
Patent DE-60118184-D1 (DE)
Inventor: HASHIMOTO YUKA
IPC: C09D13/00
Filed: 2001-06-15
Granted: 2006-05-11
Abstract: For the improvement of moldability of a lead and bending strength of a lead, a non-calcined lead of a colored pencil contains a colorant, a binder, a body filler, waxes and/or oils, and a hydrophilic surfactant, and as a hydrophilic surfactant, a polyethylene additive of oils is contained. For the improvement of water resistance, a non-calcined lead of a colored pencil contains a colorant, a binder, a body filler, waxes and/or oils, and a hydrophilic surfactant, and further, a water repellent substance. Further, as a non-calcined lead of a colored pencil with easy quality control process, it contains plate type alumina and/or plate type alumina hydrate.
Patent DE-60118699-D1 (DE)
Inventor: SARKISIAN PAUL
IPC: F25B33/00
Filed: 2001-01-03
Granted: 2006-05-24
Abstract: An aqua-ammonia chiller/heater apparatus is modified to provide a condenser and absorber refrigerant by-pass during a heater mode.
Patent DE-60119080-D1 (DE)
Inventor: MAURO ANTHONY
IPC: H04W24/00
Filed: 2001-01-19
Granted: 2006-06-01
Abstract: A method and apparatus for achieving crypto-syncronization in a packet data communication system employing cryptographic communications. In a transmitter, a state vector is incremented at a predetermined rate and is provided to an encryption module. The encryption module uses the state vector to sequentially encrypt the data frames. During periods of frame dropping prior to encryption, the state vector is disabled, thereby allowing for sequential encryption of the data frames. In a receiver, during a frame dropping condition, the state vector is advanced in proportion to the number of frames dropped. During an underflow condition at the receiver, the state vector is disabled for the duration of the underflow condition, and enabled once the underflow condition has passed.
Patent DE-60119384-D1 (DE)
Inventor: LEON DAVID
IPC: B63B15/00
Filed: 2001-12-14
Granted: 2006-06-08
Abstract: The present invention relates to a device for varying the capsizing torque of a multiple-hull vessel (12), consisting of at least two floats (9) connected together by at least two beams respectively referred to as the front connecting beam (8) and the rear connecting beam (6), characterized in that it comprises a geometric platform (15) supporting a mast assembly (1) and a crew nacelle (10) and in that the said platform (15) is mounted in a transverse sliding manner on the multiple-hull vessel (12) in order to allow, depending on the equilibrium sought by the crew, the movement of the mast assembly (1) and of the crew nacelle (10) from one edge of the multiple-hull vessel (12) to the other. It also relates to a multiple-hull vessel equipped with this device.
Patent DE-60121439-D1 (DE)
Inventor: WECKSTROEM KURT
IPC: G02B27/14
Filed: 2001-08-30
Granted: 2006-08-24
Abstract: The invention relates to a geometrical beam splitter, e.g. in a sensor, for transversally dividing a radiation beam (4) into at least one reflected beam portion (5R) and at least one passing beam portion (5T). The beam splitter (1) is composed of a piece (11) of rigid material having a non-transparent reflective surface (3) at an angle ( alpha ) deviating from the right angle in respect to the incident direction (RI) of said radiation beam. The beam splitter has a width (W) and a height (H) extending over a total effective cross-sectional area (A*) of the radiation beam (4) and e.g. two holes (2a, 2b) extending through said piece of rigid material. The holes allow passing of at least two beam portions (5T), and simultaneously the non-transparent reflective surface divert at least one reflected beam portion (5R) so that said beam portions have substantially similar wavelength distributions. <IMAGE>
Patent DE-60130622-D1 (DE)
Inventor: COUILLARD BRUNO
IPC: H04J3/06
Filed: 2001-12-05
Granted: 2007-11-08
Abstract: A method for synchronizing a timing device of a client station via a communications network is disclosed. A plurality of packets is sent from a time server to the client station via the communications network. Upon receipt of the plurality of packets at the client station a time indicative of a local time of receipt of the plurality of packets is determined and the plurality of packets are returned to the time server via the communications network. Upon receipt of the plurality of packets at the time server data in dependence upon round trip delay of the packets and variance in packet spacing are determined and compared to threshold values. If the determined data are within the threshold values data indicative of a time correction are determined and sent from the time server to the client station.
Patent DE-60202033-D1 (DE)
Inventor: DENT PAUL WILKINSON
IPC: H04W88/08
Filed: 2002-08-16
Granted: 2004-12-30
Abstract: A mobile communication network includes an antenna site shared by two or more telecommunications service providers. The antenna site includes a shared resource, such as an antenna, telecommunications equipment, or bandwidth, used by multiple service providers and connects to multiple signal processing centers, each of which belongs to one of the service providers. The signal processing centers may provide modulating signals to the antenna site to use in modulating a carrier. The antenna site may also direct received signals from mobile terminals to the signal processing center for the appropriate service provider. A billing module at the antenna site maintains an accounting of resources used by each service provider. <IMAGE>
Patent DE-60203456-D1 (DE)
Inventor: VREELING GERHARDUS NICOLAAS
IPC: B60D1/06
Filed: 2002-09-03
Granted: 2005-05-04
Abstract: Coupling device (1)for coupling a load carrier (2) to a ball and a neck of a towing hook (3,4) of a vehicle, provided with at least two engaging members (5,6,7) coupled to the load carrier (2) and for arranging releasably around the ball (4), which engaging members (5,6,7) can be operated by the load carrier usable as lever, with two side pieces (8) coupled pivotally to the load carrier (2), and with rods (9) which are each coupled pivotally to the load carrier (2) and to at least one of the engaging members (5,6,7), wherein the pivot axes (A,B,D) extend in each case in transverse direction of the vehicle such that, in an oblique position of the load carrier (2) relative to a horizontal plane and an upward position thereof relative to the engaging members (5,6,7), a space is provided between the engaging members (5,6,7) to receive the ball (4), and in a substantially horizontal position of the load carrier (2) the engaging members (5,6,7) arranged around a ball (4) engage this ball (4) with force. <IMAGE>
Patent DE-60204096-D1 (DE)
Inventor: TURPEINEN MARKO
IPC: H04W4/029
Filed: 2002-09-25
Granted: 2005-06-16
Abstract: The present invention relates to a telecommunication system comprising: subscribers (MS), a location data source (4) for maintaining location data descriptive of the subscribers' location, and a service provider (2, 3) for providing the subscribers with subscriber location data-dependent content. In order for a subscriber's privacy not to be compromised because of the content provision, the location data source (4) is configured to transmit further a given subscriber's location data only upon reception of a location data inquiry including a validated credential. The system further includes a service provider (1), from which a given subscriber's credential is retrievable, and means (5) for transmitting a location data inquiry including the credential of the subscriber requesting for the content to the location data source (4), for transferring the location data transmitted from the location data source (4) to the content provider (2, 3). <IMAGE>
Patent DE-60207387-D1 (DE)
Inventor: SCHMIDT J
IPC: C11D3/00
Filed: 2002-03-13
Granted: 2005-12-22
Abstract: This invention is related to a process for the controlled release into a cleaning environment of an active ingredient of a detergent or detergent additive composition wherein the cleaning environment, to which the detergent or detergent additive composition has been delivered, is exposed to an electric, magnetic or electromagnetic field at an appropriate point in time and for an appropriate time period wherein the release is effective by chemical and/or physical modification, initiated by said field, of at least one specific compound, the modified compound not being directly involved in bleaching; a detergent or detergent additive component with such functionality; a detergent or detergent composition comprising such detergent or detergent additive component; processes for cleaning dishes in an automatic dishwashing machine or for washing fabrics in a laundry washing machine using such detergent compositions; as well as the use of an electric, magnetic or electromagnetic field to control the release of an active detergent ingredient from a source thereof by selectively exposing the environment to which the source has been delivered to such a field.
Patent DE-60210105-D1 (DE)
Inventor: OVERHOLT R
IPC: B29C70/58
Filed: 2002-07-23
Granted: 2006-05-11
Abstract: Decorative surface material having a decorative pattern in which a combination of domains of varying sizes and colors are defined by shading variations at the interfaces of adjoining domains, the decorative pattern being provided by a process in which a flowable thermosettable molding formulation having orientable particles mixed therein is divided into fragments which are mixed together, the mixture is fed into a hot mold and pressure is applied to form the solid surface material.
Patent DE-60211758-D1 (DE)
Inventor: TURCHETTA STEFANO
IPC: C07D401/12
Filed: 2002-12-23
Granted: 2006-06-29
Abstract: Process for preparing sulfinyl derivatives of Formula 2, useful as inhibitors of gastric acid secretion, comprising the selective oxidation of the corresponding sulfides of formula 1, as represented in the following scheme The oxidation is performed with hydrogen peroxide in the presence of low amounts of a rhenium compound as catalyst, at a temperature from 0° C. to room temperature.
Patent DE-60212261-D1 (DE)
Inventor: CARLI CARLO
IPC: A47L15/42
Filed: 2002-04-10
Granted: 2006-07-27
Abstract: A system (1) for controlling wash water hardness in a washing machine, in particular a dishwasher, comprising a water softening device (2) with a first container (3) containing resins (R), which reduce their softening capacity as a function of the volume of the treated water, a second container (4) containing a regenerating agent of said resins, a sensor (5) for detecting the state of the resins (R), first means (7,9;7A,9) for supplying wash water to be softened through said softening device (2), said system provides at least a water intake step from the water system directly to the washing tub (8) for mixing with the wash water from the softening device (2). The invention is featured in that it provides second means (10,A;C,10A) for supplying a quantity of water from the water system directly to the washing tub (8) depending on the water hardness detected by the sensor (5) for detection of the resins state (R;RC). <IMAGE>
Patent DE-60214153-D1 (DE)
Inventor: KUNTZ MATTHIAS
IPC: B42D25/378
Filed: 2002-03-28
Granted: 2006-10-05
Abstract: The invention relates to a birefringent marking comprising a liquid crystal material. The invention further relates to method of providing such a birefringent marking and to the use of the birefringent marking for decorative or security applications.
Patent DE-60216777-D1 (DE)
Inventor: JANSEN U
IPC: C12Q1/68
Filed: 2002-08-19
Granted: 2007-01-25
Abstract: The present invention relates a fluorescent multiplex PCR assay for detecting the presence of an HPV subtype in a sample using multiple fluorophores to simultaneously detect a plurality of HPV genes of the same HPV subtype. The present invention also relates to primer pairs and probes specific to HPV subtypes for use in the methods of the present invention.
Patent DE-60219667-D1 (DE)
Inventor: WESTMEYER MARK D
IPC: C07B61/00
Filed: 2002-10-15
Granted: 2007-05-31
Abstract: A process of preparing compounds containing silicon-carbon bonds by the hydrosilation of a hydridoalkoxysilyl reactant with an olefinic reactant comprises operating the process in the presence of a platinum catalyst and a reaction promoter comprising a weakly nucleophilic amine of the formula NZ1Z2Z3 wherein Z1 is an aryl, alkaryl, or aralkyl group of C6 to C20 carbon atoms, or an organosilyl substituent, SiR3, wherein R is an alkyl of C1 to C20 or an aryl of C6 to C10, Z2 is hydrogen, alkyl of C1 to C20, an aryl, alkaryl, or aralkyl group of C6 to C20 carbon atoms or SiR3, wherein R is as previously defined; Z3 is the same as Z1 or Z2, and, optionally, two Of Z1, Z2 and Z3 taken together with the nitrogen atom form an aromatic heterocyclic ring.
Patent DE-60222704-D1 (DE)
Inventor: APPS WILLIAM P
IPC: B65D19/00
Filed: 2002-12-17
Granted: 2007-11-08
Abstract: A pallet has a top deck member and a bottom deck member. The top deck member has an upper surface, and a lower surface defined by a plurality of first cross-rib members. The bottom deck member has an upper portion and runners extending downwardly therefrom in a unitary construction. The upper portion has an upper surface defined by a plurality of second cross-rib members which correspond to the first cross-rib members and securely attached to mount the top and bottom decks to each other. The runners have a lower surface and extend transversely across the pallet in a parallel orientation, and also have a plurality of upright members and support members extending between the upright members and integrally formed therewith in a unitary construction. The plurality of second cross-rib members extend generally vertically from the top deck to the lower surface of the runners.
Patent DE-60223193-D1 (DE)
Inventor: QUELLET LUC
IPC: G01N35/08
Filed: 2002-04-29
Granted: 2007-12-13
Abstract: In a method of fabricating a microstructure for microfluidics applications, a first layer of etchable material is formed on a suitable substrate. A mechanically stable support layer is formed over the etchable material. A mask is applied over the support to expose at least one opening in the mask. An anistropic etch is then performed through the opening to create a bore extending through the support layer to said layer of etchable material. After performing an isotropic etch through the bore to form a microchannel in the etchable material extending under the support layer, a further layer is deposited over the support layer until overhanging portions meet and thereby close the microchannel formed under the opening. <IMAGE>
Patent DE-60225557-D1 (DE)
Inventor: ZHENG ZHIBIN
IPC: H04L29/02
Filed: 2002-05-14
Granted: 2008-04-24
Abstract: The network structure has a contact plane (40) and user plane (41) with layered structure. An application layer (42) functioning as an unconnected layer in contact plane, controls call control and mobile manager layer (43). A security application layer (48) under the application layer of the user plane, encrypts the user information of the application layer. An independent claim is included for mobile communication encryption method.
Patent DE-60230125-D1 (DE)
Inventor: SKLANDANY JAMES MATTHEW
IPC: H01Q5/10
Filed: 2002-03-27
Granted: 2009-01-15
Abstract: The invention is a multi-band antenna in which two, three or more antennas are contained within a single housing/radome. Two top-loaded monopole antennas are nested together with one of the antennas being positioned between the ground plate and top plate of the other antenna. Inductive shunts for counteracting the capacitance in the two top-loaded monopole antennas can be provided by hollow conductive tubes in order to help the antenna more closely emulate a purely resistive 50 ohm impedance. A third, microstrip antenna may be positioned on top of the top conductive plate of the outer top-loaded monopole antenna. The cable for the microstrip antenna is routed through the ground plate and top plate of at least one of the top-loaded antennas and through the inside of one of the hollow inductive shunts.
Patent DE-60230192-D1 (DE)
Inventor: MARIANI ROBERTO
IPC: G06T7/00
Filed: 2002-04-12
Granted: 2009-01-15
Abstract: A face recognition and/or verification system including the step of registering a persons actual face wherein an image of the actual face is captured and synthesized to create a plurality of face prototypes, and wherein the face prototypes are stored for later analysis and comparison with a captured image to be recognized or verified.
Patent DE-60230495-D1 (DE)
Inventor: CHEN DONGHAO
IPC: A61K9/72
Filed: 2002-04-17
Granted: 2009-02-05
Abstract: Spray dried particles having specified aerodynamic characteristics are produced by atomizing a liquid feed and contacting the liquid feed with a drying gas, such as, for example, air or nitrogen. The humidity of the drying gas is controlled to a value, expressed, for instance, as dew point, which is known to produce particles having a specified tap density or aerodynamic diameter. Particles having a volume median geometric diameter greater than about 5 microns and a tap density less than about 0.4 g/cm3 are preferred.
Patent DE-60232425-D1 (DE)
Inventor: JOLLY BRUCE
IPC: A01L7/04
Filed: 2002-07-18
Granted: 2009-07-09
Abstract: A horse shoe stud is provided which includes a screw threaded region 14 of generally uniform diameter along its length, a slot 16 being formed along the length of the screw threaded region 14. <IMAGE>
Patent DE-60236580-D1 (DE)
Inventor: SPALDING WILLIAM A
IPC: C09K23/00
Filed: 2002-02-21
Granted: 2010-07-15
Abstract: Methods and compositions effective for preventing or resolving emulsions of oil in aqueous solutions, preferably for preventing or resolving oil-in-water emulsions formed in aqueous brines used as completion fluids or workover fluids.
Patent DE-60236934-D1 (DE)
Inventor: KILLEN RICHARD
IPC: H02K49/04
Filed: 2002-05-30
Granted: 2010-08-19
Abstract: In a magnetic coupler, a pair of magnet rotors is slidably mounted on rods. Ferrous material on the conductor rotors attracts the permanent magnets in the magnet rotors. Under static or relative static conditions, the attractive force urges the magnet rotors toward the conductor rotors to create a minimum, operational air gap therebetween. When there is a significant relative rotational velocity between the magnet rotors and the conductor rotors, a repulsion force urges the rotors apart. During start-up, latch arms retain the magnet rotors apart from the conductor rotors by a larger, soft-start air gap. During operation, centrifugal force moves the latch arms out of their active position. If the rotational speed of the load shaft decreases rapidly during operation, the magnet rotors move apart from the conductor rotors by a still larger, fully disengaged air gap.
Patent DE-60239395-D1 (DE)
Inventor: JOSEPH STEPHEN C P
IPC: B05B7/24
Filed: 2002-04-24
Granted: 2011-04-21
Abstract: A paint reservoir has a fluid outlet (115) connectable to a spray gun (101) and a fluid inlet (131) provided with a removable screw cap (132) whereby the fluid inlet (131) is directly accessible for introducing paint to the reservoir while attached to the spray gun (101). The fluid outlet (115) and fluid inlet (131) may both be provided in an end wall of the reservoir with outlet (115) located on the longitudinal axis of the reservoir or offset to allow the size of the fluid inlet (131) to be increased for easier filling of the reservoir. The outlet (115) can be aligned with the longitudinal axis of the reservoir or it can be inclined relative to the longitudinal axis to provide greater clearance for access to the fluid inlet (131) when the reservoir is attached to the spray gun (101).
Patent DE-60301501-D1 (DE)
Inventor: LUKAVEC JAN
IPC: B64D17/56
Filed: 2003-03-05
Granted: 2005-10-06
Abstract: A device for the automatic opening of a parachute, comprising a casing ( 1 ) closed with a lid ( 2 ), in which are located the means ( 3, 14 ) for electronically sensing the altitude of the parachute during the jump and the time and falling speed, and their controlling elements with a display unit and joint power supply, further comprising an activating unit consisting of an electrically controlled cutting explosive cartridge ( 12 ) with a through opening through which a ripcord ( 3 ) passes to release the securing string of the parachute, this explosive cartridge ( 12 ) being joined to said means by a connecting cable. The cutting explosive cartridge ( 12 ) is positioned in the interior space of the casing ( 1 ) formed by its partitions ( 4 ) and its connecting cable is led through the partition, while the casing ( 1 ), which together with the lid ( 2 ) consists of a body made of shock resistant material, is arranged for securing in the back part of the parachute harness.
Patent DE-60301578-D1 (DE)
Inventor: BERTONI GIOVANNI
IPC: B62D55/14
Filed: 2003-07-16
Granted: 2005-10-13
Abstract: Track-tightening device for crawlers wherein the bogie comprises a track-tightening structure to modify the wheel base of the front and back wheels of the bogie equipped with one or more movable supporting rollers capable of always remaining at the same distance from the idler wheel of the track-tightener under all operating conditions.
Patent DE-60308651-D1 (DE)
Inventor: BARLET-GOUEDARD VERONIQUE
IPC: C04B28/02
Filed: 2003-02-14
Granted: 2006-11-09
Abstract: In a process to design high temperature cement sluries, the temperature stable phases (anorthite, wairakite) are selected; aluminum modifiers and silica oxides are added to the dry cement so that the elemental composition of the blend corresponds to the phases selected; the control of the particle size distribution and the relative amount of those minerals allow their addition at high concentration while leaving the slurry easily mixable and pumpable; and the kinetics of the targeted phases formation is then controlled by adjusting the crystallinity and the particles sizes of the different solids.