baber/WOPTO huggingface dataset:
Patent DE-60122500-D1 (DE)
Inventor: FAURE MARIE-PIERRE
IPC: A61L27/22
Filed: 2001-04-04
Granted: 2006-10-05
Abstract: The present invention provides a novel process for preparing bioartificial hydrogels. This process comprises mixing a bifunctionalized polymer and a protein derived from a vegeral source or milk in an aqueous solution under basic conditions to form a three-dimensional reticulated mixture or gel. Specifically, the novel hydrogels are based on the cross-linking of a protein derived from milk or from a vegetal source (such as casein, hydrolyzed soy protein or hydrolyzed wheat protein) with a biofunctionalized polymer, such as polyethylene glycol or oxide. Preferably, the bifunctionalized polymer is polyethylene glycol. The invention further comprises the hydrogels produced by the novel process and a plurality of biomedical applications based on these hydrogels. These novel hydrogels possess advantageous characteristics, such as shape retention, shape memory, high water content (greater than 95 % (w/w) based on the dry weight of the hydrogel), and good mechanical and optical properties. The hydrogels exhibit additional characteristics -- biocompatibility, controlled release of medications or drugs, hydrophilic surface, oxygen permeability, and controlled porosity -- that should make them highly suitable for pharmaceutical, medical and cosmeceutical applications.
Patent DE-60128331-D1 (DE)
Inventor: SHAHLAI KHALIL
IPC: C07C45/00
Filed: 2001-02-20
Granted: 2007-06-21
Abstract: This invention describes heretofore unknown forms of dihydro (DHIA) and hexahydro (HHIA) isoalpha acids having a high ratio of trans to cis isomers and a process for their production. Also, non-precipitating clear 5, 10, 20% and higher aqueous solutions thereof, since they are soluble at room temperature in soft water. This is due to the high ratio of trans to cis isomers. Unlike prior art essentially all cis isomer products, they remain haze free both at a neutral pH in water and at 1% to 2% and higher concentrations. This invention has the advantage over the prior art in that DHIA and HHIA can be provided as stable, non-separating liquids, at practical concentrations in the range of 5% to about 40%, which do not require heating to about 50° to 90° C. and above with stirring to effect dissolution of precipitates. The high trans products described herein can be admixed with isoalpha- and tetrahydro-isoalpha acids.
Patent DE-60130323-D1 (DE)
Inventor: NUNOKAWA HIROKAZU
IPC: B41J11/00
Filed: 2001-12-26
Granted: 2007-10-18
Abstract: An IC memory module 33 for storing paper-related information is embedded in a core 31 of a roll paper member 30. A control circuit 50 accesses the IC memory module 33 embedded in the core 31 of roll paper member 30 via a transmission-reception antenna 202 at a timing, for example, when a power source is turned on, the roll paper member 30 is replaced, and power source is turned off, and acquires the paper-related information. The control circuit 50 controls the printing processing by taking account of the information acquired from the IC memory module 33. <IMAGE>
Patent DE-60132780-D1 (DE)
Inventor: CEDAR YORAM
IPC: G06F3/08
Filed: 2001-08-14
Granted: 2008-03-27
Abstract: Two or more very small encapsulated electronic circuit cards to which data are read and written are removably inserted into two or more sockets of a host system that is wired to the sockets. According to one aspect of the disclosure, command and response signals are normally communicated between the host and the cards by a single circuit commonly connected between the host and all of the sockets but during initialization of the system a unique relative card address is confirmed to have been written into each card inserted into the sockets by connecting the command and status circuit to each socket one at a time in sequence. This is a fast and relatively simple way of setting card addresses upon initialization of such a system. According to a second aspect of the disclosure, the host adapts to transferring data between it and different cards of the system over at least two different number of the data lines commonly connected between the host and all of one or more sockets, each card permanently storing a host readable indication of the number of parallel data lines the card is capable of using. This allows increasing the rate of data transfer when the need justifies an increased card circuit complexity. According to a third aspect of the disclosure, a serial stream of data is sent over a number of data lines from one to many by alternately connecting bits of the stream to a particular number of individual lines
Patent DE-60136061-D1 (DE)
Inventor: ROBERTS JEFFERY B
IPC: H02H9/08
Filed: 2001-04-30
Granted: 2008-11-20
Abstract: A system for detecting ground faults in a compensated electric power distribution network includes the determination of zero sequence voltage (V0) and zero sequence current (I0) on a power line and calculating the zero sequence conductance (G0) therefrom. The operation of the conductance calculation circuit occurs only under selected power line conditions involving minimum values of zero sequence voltage, zero sequence current and positive sequence voltage, to ensure the accuracy of a fault direction determination. The conductance values are processed on an adaptive basis in which the difference between the most recent conductance value and a conductance value from a selected previous point in time is determined and then compared against threshold values to make forward and reverse fault declarations.
Patent DE-60203466-D1 (DE)
Inventor: HSU YEN-CHUAN
IPC: G09F13/22
Filed: 2002-10-23
Granted: 2005-05-04
Abstract: Several light bulb sets are parallel connected to power supply wire provided within a polyvinyl chloride (PVC) tube. Each of the bulb sets include serially connected bulbs. Several recesses are provided at specific intervals on a metal wire (30) which is thicker than the parallel power supply wire.
Patent DE-60203596-D1 (DE)
Inventor: BOURNE BRIAN
IPC: E21B43/117
Filed: 2002-01-23
Granted: 2005-05-12
Abstract: This invention relates to the field of oil wells and in particular to the explosive and other devices that are used to perforate oil well casings and hydrocarbon bearing rocks in order to create channels through which oil and gas can flow into the well bore. Existing oil well perforators are either termed "big hole" perforators which are designed to produce large holes in the oil well casing only or "deep hole" perforators which are designed to perforate the casing of the well into the surrounding rocks. This invention proposes a novel "dual action" perforator capable of substantially performing the same functions as both deep hole and big hole perforators.
Patent DE-60203689-D1 (DE)
Inventor: FRANCESCHINI LEOPOLDO
IPC: G08G1/14
Filed: 2002-01-29
Granted: 2005-05-19
Abstract: Automated car-park management system, capable of managing many car-park areas (1,2,3), in which each car-park area is equipped with an automatic till, with an entry gate and an exit gate with cameras for taking the number plate of a vehicle on its way in and out respectively, communicating via internet with a remote control center (10) to which the number plate images taken and a number plate code punched in by the user at the automatic till are sent. The control centre (10) takes care of the recognition of number plates, from the respective images, and verifies that for a vehicle on its way out the payment due has been made comparing the number plate code punched in by the user with the number plate recognised. The system lends itself, without constructive complications, to the association of a secret code (PID) with the number plate and with a multiplicity of auxiliary services like reservations, prepayments or other, also from a different location, reducing to the minimum the complexity and the cost of the fixed investments in the car-park areas and the relative running costs. <IMAGE>
Patent DE-60204991-D1 (DE)
Inventor: SONNEFRAUD GILBERTE
IPC: B62K21/02
Filed: 2002-01-07
Granted: 2005-08-18
Abstract: The system for converting two bicycles (1, 2) into a tandem has expanding front forks (4) on the first bicycle (1) that can be set in two positions different by some 4 cm. In a first position the forks can take a normal front wheel, while in a second position the forks are moved further apart to engage with the ends of the rear wheel spindle (3) of the second bicycle (2). The forks are adjusted by a mechanism comprising a transverse bar and pivoted levers operated by a knurled wheel.
Patent DE-60207034-D1 (DE)
Inventor: KIM YOUNG HOON
IPC: A61K35/56
Filed: 2002-12-20
Granted: 2005-12-08
Abstract: A pharmaceutical composition for the prevention and treatment of premature ejaculation and/or hypersensitivity of sexual stimulation is provided. The composition contains purified sumsoo extract and purified ginseng extract containing saponin as the main component, without other herbal essential oil components.
Patent DE-60207103-D1 (DE)
Title: Immunogene alk (anaplastic lymphoma kinase) peptide
Inventor: GAMBACORTI-PASSERINI CARLO
IPC: A61K39/00
Filed: 2002-11-14
Granted: 2005-12-08
Abstract: There are disclosed immunogenic peptides from Anaplastic Lymphoma Kinase (ALK), methods in vivo or in vitro for activating ALK-specific CTLs and for stimulating an immune response against tumors, and pharmaceutical compositions containing ALK peptides for tumor immunotherapy.
Patent DE-60212376-D1 (DE)
Inventor: ROUSSEAU ROBERT
IPC: G05B19/05
Filed: 2002-05-07
Granted: 2006-07-27
Abstract: The invention relates to a diagnostic system which involves the use of a piece of observed information ( 5 ) coming from a process ( 1 ) monitored by a programmable automaton ( 10 ). The diagnostic system includes: an observation module ( 30 ) which collects, at input, the information observed ( 5 ) and delivers, at output, a piece of processed information ( 35 ) to a learning module ( 40 ); and a detection module ( 20 ) which collects, at input, the observed information ( 5 ) in order to apply a detection process ( 21 ) thereto including a diagnostic function ( 45 ), which comes from the learning module ( 40 ), in order to deliver a diagnostic result ( 25 ) at output. The observation module ( 30 ) and the detection module ( 20 ) are executed by the processing unit ( 11 ) of the programmable automaton ( 10 ) in the form of function units in accordance with standard IEC1131-3. The learning module ( 40 ) elaborates the diagnostic function ( 45 ) using an algorithm based on neural networks or on fuzzy logic.
Patent DE-60213947-D1 (DE)
Inventor: GOVARI ASSAF
IPC: A61B8/08
Filed: 2002-12-20
Granted: 2006-09-28
Abstract: Apparatus for determining the position of an object within a body of a subject includes at least one acoustic wave generator, adapted to direct a first acoustic wave toward the body. An acoustic tag (60) is adapted to be fixed to the object, the tag being constructed so as to reflect acoustic waves at first and second frequencies with first and second spatial patterns, respectively. One or more detectors are adapted to detect the reflected acoustic waves and to generate signals responsive thereto. A signal processor is coupled to process the signals so as to determine an angular orientation coordinate of the object in the body.
Patent DE-60214393-D1 (DE)
Inventor: JORET LAURENT
IPC: B64C1/14
Filed: 2002-07-10
Granted: 2006-10-12
Abstract: Transparent sheet material (monolithic or laminated) based on methyl methacrylate homo- or co-polymer (PMMA) (or with at least one outer layer of PMMA in the case of laminated sheet), in which the material shows an increase of 0.1-1 g/cm<3> in average density from the surface to a depth of at least 50 nm, as determined by X-ray reflectometry.  Independent claims are also included for: (1) A method for the production of this material by subjecting PMMA sheet to surface fluorination or oxyfluorination in a reactor with a mixture of fluorine, nitrogen trifluoride or chlorine trifluoride plus a carrier gas such as helium, nitrogen or carbon dioxide, in presence of residual atmospheric oxygen if the case arises, until the required increase in density is obtained; (2) Glazing which is resistant to micro-cracking (crazing) following surface densification, i.e. incorporating the above material, especially external porthole glazing; (3) A method for the production of such glazing by cutting PMMA sheet to shape and subjecting each plate to a drawing process, an (oxy)fluorination process as above being carried out before cutting or before or after drawing; (4) A method for repairing aircraft windows by grinding off the outer layer to a depth of 0.3-0.7 mm and subjecting the new surface to (oxy)fluorination as above; and (5) A method for making PMMA sheet resistant to crazing and/or improving its resistance to sticking, in which the PMMA polymer is selected from copolymers of methyl methacrylate and fluorinated comonomers, polymers of methyl methacrylate treated by immersion in a solution of anhydrous hydrofluoric acid or a fluoride salt (NaF, KF, LiF or CaF2) followed electrolytic fluorination, and polymers of methyl methacrylate treated by method (1).
Patent DE-60214869-D1 (DE)
Inventor: WILLIAMS PAMELA ANN
IPC: G16B15/00
Filed: 2002-10-25
Granted: 2006-11-02
Abstract: The present invention provides cytochrome 2C9 proteins which have been modified to introduce a proline residue at positions 220 or 222 of the wild type sequence which can be crystallised to provide high resolution structures. The structures may be used for homology modelling of other cytochrome P450 structures such as 2C8, 2C18 and 2C19, and for analysis of the interaction of ligands with P450.
Patent DE-60215243-D1 (DE)
Inventor: DE LA POTERIE VALERIE
IPC: A61Q1/10
Filed: 2002-04-09
Granted: 2006-11-23
Abstract: Wax-free mascara composition comprises solid particles of a film-forming acrylic polymer dispersed in an aqueous medium, where:  (a) the polymer is capable of forming a film with a water uptake of less than 25 wt.% after immersion in water at 25 deg C for 10 minutes; and (b) the composition has a viscosity of 4-18 Pa.s at 25 deg C and a shear rate of 200 sec<-1>.  An Independent claim is also included for a mascara product comprising the above composition in a container equipped with a removable closure and an applicator.
Patent DE-60216421-D1 (DE)
Inventor: LYKKE MADS
IPC: C09J201/00
Filed: 2002-02-21
Granted: 2007-01-11
Abstract: An adhesive composition comprising a polymeric matrix and absorbent particles wherein at least a part of the absorbent particles are microcolloid particles. The microcolloid particles are water absorbent particles preferably having a rounded or spherical shape. The addition of microcolloids to an adhesive provides an improved moisture handling properties compared to state of the art technology as well as the rheological properties of the adhesive matrix may be less affected than by addition of traditional hydrocolloids.
Patent DE-60216670-D1 (DE)
Inventor: SHAPTER HUGH
IPC: H01Q9/04
Filed: 2002-06-20
Granted: 2007-01-25
Abstract: An antenna is disclosed. The antenna has a first element including an unbalanced antenna with a feed point, and a second element. The second element has a spaced relationship with the first element, and includes a balanced antenna arranged to be electromagnetically coupled to the first element. Embodiments of the invention exhibit relatively high Pattern Averaged Gain (PAG). <IMAGE>
Patent DE-60220025-D1 (DE)
Inventor: KURN NURITH
IPC: C12Q1/6853
Filed: 2002-03-11
Granted: 2007-06-21
Abstract: The invention provides methods for isothermal amplification of RNA. The methods are particularly suitable for amplifying a plurality of RNA species in a sample. The methods employ a composite primer, a second primer and strand displacement to generate multiple copies of DNA products comprising sequences complementary to an RNA sequence of interest. In another aspect, the methods employ a single primer (which is a composite primer) and strand displacement to generate multiple copies of DNA products comprising sequences complementary to an RNA sequence of interest. In some embodiments, a transcription step is included to generate multiple copies of sense RNA of an RNA sequence of interest. The methods are useful for preparation of nucleic acid libraries and substrates for analysis of gene expression of cells in biological samples. The invention also provides compositions and kits for practicing the amplification methods, as well as methods which use the amplification products.
Patent DE-60221351-D1 (DE)
Inventor: MASLOV BORIS A
IPC: H02K1/00
Filed: 2002-09-24
Granted: 2007-09-06
Abstract: A rotary electric motor comprises a rotor having a plurality of permanent magnet elements disposed in an annular ring configuration about an axis of rotation, the magnet elements successively alternating in magnetic polarity along an inner annular surface, and a stator spaced from the rotor by a radial air gap. The stator includes a plurality of magnetic core segments having respective coils wound thereon to form stator windings, the core segments separated from direct contact with each other and disposed along the radial air gap. Each stator segment comprises a pair of poles aligned with each other in a direction parallel to the axis of rotation. Thus the stator comprises a first set of stator poles in radial alignment and an axially displaced second set of stator poles in radial alignment.
Patent DE-60228215-D1 (DE)
Inventor: SARKAR SANDIP
IPC: H04B7/005
Filed: 2002-03-28
Granted: 2008-09-25
Abstract: Method and apparatus for power control in a packet-data switched communicaiton system by (30) adapting a transmission energy setpoint to transmission quality (104) and adjusted the retransmission energy setpoint accordingly (150)(110). In one embodiment, the retransmission energy setpoint is adjusted as a function of retransmission quality (164, 166, 168, 170).
Patent DE-60229935-D1 (DE)
Inventor: HOFFMAN JEFFREY M
IPC: G02B17/08
Filed: 2002-05-31
Granted: 2009-01-02
Abstract: A lithographic apparatus includes a projection system, which includes a plurality of cubic crystalline optical elements that each impart retardance to a beam of radiation. The optical elements are aligned along an optical axis of the projection system and include two adjacent crystalline optical elements having a common crystalline lattice direction oriented along the optical axis. A first of the two adjacent elements is rotated about the optical axis with respect to a second of the adjacent elements with a predetermined rotation angle. The crystalline optical elements are selected and positioned along the optical axis and the rotation angle is selected such that, for each of two substantially perpendicular polarization states of the beam of radiation having a radiation wavelength of about 193 nm, the patterned beam of radiation has less than about 0.012 waves RMS of wavefront aberration across an exit pupil of the projection system.
Patent DE-60230551-D1 (DE)
Inventor: CERNEA PAUL ADRIAN
IPC: G11C16/06
Filed: 2002-09-17
Granted: 2009-02-05
Abstract: Selecting circuits for columns of an array of memory cells are used to hold read data or write data of the memory cells. The memory cells may be multistate memory cells. There is a shift register chain, having a stage for columns of the array. A strobe pulse is shifted through this shift register. The strobe points, with each clock, at and enables in parallel different selecting circuits in sequence. That particular selecting circuits that have been enabled by the strobe will then perform a certain function. In a read mode, the selected selecting circuits will send the stored information through to the output buffers for output from the integrated circuit, and while in a programming mode, the selected selecting circuits will receive data from input buffers. This data will be written into memory cells.
Patent DE-60232912-D1 (DE)
Inventor: COLVIN ARTHUR E
IPC: G01N21/77
Filed: 2002-12-11
Granted: 2009-08-20
Abstract: An optical sensor device for determining the presence or concentration of an analyte, contains a waveguide disposed over a light source and a light detector mounted on a surface of a substrate and separated by an internal baffle, wherein the waveguide has a thickness corresponding to a far field emission point of the light source as determined by a light shielding baffle between the light source and light detector. An analyte indicator matrix is disposed on the outer surface of the waveguide. The sensor device geometry takes advantage of only direct illumination of the indicator matrix, and direct collection of indicator matrix illumination, without any significant reflection by said waveguide. Undesirable light noise generated by the light source passes directly out of the device through the waveguide.
Patent DE-60236036-D1 (DE)
Inventor: HUCHETTE SEBASTIEN
IPC: C08F10/02
Filed: 2002-10-22
Granted: 2010-05-27
Abstract: The present invention relates to a process for controlling the gas-phase copolymerisation of olefins in a fluidised bed reactor. The present invention further relates to a method for the continuous gas-phase (co-)polymerisation of olefins in a fluidised bed reactor in the presence of a polymerisation catalyst wherein the density SPAN of the polymer powder particles leaving the reactor is maintained below certain values throughout the polymerisation.
Patent DE-60238237-D1 (DE)
Inventor: DE PERTHUIS HUGUES
IPC: G06F13/36
Filed: 2002-08-21
Granted: 2010-12-23
Abstract: Access by a function to a collective resource is controlled by requiring that the function waits for a minimum number of clock cycles CLK called latency [LAT] between two successive accesses of the function. The function is further required to wait a number of cycles called penalty [PEN] which is higher than the latency between two successive accesses when a given number of successive accesses separated in time by at least the value of the latency has taken place beforehand. Registers [REG 1 , REG 2 ] are decremented (or incremented) with each clock cycle and incremented (or decremented) with each access of the function to the collective resource. Tests [T 1 , T 3 , T 4 ] are made with the contents of the registers to authorize [GRT] the access to the collective resource.
Patent DE-60238755-D1 (DE)
Inventor: MILLER DONALD C
IPC: F16H1/00
Filed: 2002-04-25
Granted: 2011-02-10
Abstract: A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The transmission provides a simple manual shifting method for the user. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The present invention includes a continuously variable transmission that may be employed in connection with any type of machine that is in need of a transmission. For example, the transmission may be used in (i) a motorized vehicle such as an automobile, motorcycle, or watercraft, (ii) a non-motorized vehicle such as a bicycle, tricycle, scooter, exercise equipment or (iii) industrial equipment, such as a drill press, power generating equipment, or textile mill.