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Jan Johansson
Jan Johansson, Vancouver CA
| Patent application number | Description | Published |
|---|---|---|
| 20090192041 | SYSTEMS, DEVICES, AND METHODS FOR CONTROLLABLY COUPLING QUBITS - A transverse coupling system may include a first qubit, a second qubit, a first conductive path capacitively connecting the first qubit and the second qubit, a second conductive path connecting the first qubit and the second qubit, and a dc SQUID connecting the first and the second conductive paths wherein the compound junction loop is threaded by an amount of magnetic flux. | 07-30-2009 |
| 20110057169 | SYSTEMS, METHODS AND APPARATUS FOR ACTIVE COMPENSATION OF QUANTUM PROCESSOR ELEMENTS - Apparatus and methods enable active compensation for unwanted discrepancies in the superconducting elements of quantum processor. A qubit may include a primary compound Josephson junction (CJJ) structure, which may include at least a first secondary CJJ structure to enable compensation for Josephson junction asymmetry in the primary CJJ structure. A qubit may include a series LC-circuit coupled in parallel with a first CJJ structure to provide a tunable capacitance. A qubit control system may include means for tuning inductance of a qubit loop, for instance a tunable coupler inductively coupled to the qubit loop and controlled by a programming interface, or a CJJ structure coupled in series with the qubit loop and controlled by a programming interface. | 03-10-2011 |
Jan Johansson, Skelleftea SE
| Patent application number | Description | Published |
|---|---|---|
| 20100284776 | METHOD AND ARRANGEMENT FOR THE STACKING IN LAYERS OF TIMBER PACKAGES - The invention concerns a method and an arrangement for stacking timber packages in layer that uses a transfer arrangement comprising mobile carrier planes. The carrier planes in turn form a direct continuation of an input transporter in order to receive layers fed from this transporter by being caused to lift from below a complete layer from the input transporter and displacing the layer in over the stacking table. After that, the carrier planes are withdrawn from the stacking table while the layer of timber is scraped off from the carrier plane or, the stacking table is arranged to move downwards. The transfer arrangement uses a first, a second and a third carrier plane which are arranged to move mutually in a cycle in such a manner that one pair of two consecutive carrier planes is located at the same time at a position above the stacking table. | 11-11-2010 |
Jan Johansson, Stockholm SE
| Patent application number | Description | Published |
|---|---|---|
| 20090075892 | Synthetic pulmonary surfactant peptides - The present invention is directed to a reconstituted surfactant comprising a lipid carrier, a polypeptide analog of the native surfactant protein SP-C, and a polypeptide analog of the native surfactant protein SP-B. The invention is also directed to the pharmaceutical compositions thereof and to a use thereof in the treatment or prophylaxis of RDS and other respiratory disorders. | 03-19-2009 |
| 20100130431 | DISCORDANT HELIX STABILIZATION FOR PREVENTION OF AMYLOID FORMATION - The invention is based on the discovery that the presence of a discordant helix in a protein or peptide is predictive of that protein or peptide's ability to form amyloid. The invention includes methods for detecting discordant helices and methods of screening for compounds that stabilize the α-helix of a discordant helix-containing polypeptide. Compounds discovered using these methods are useful for treating or preventing disorders in which amyloid is produced. Such disorders include Alzheimer's disease and prion-associated disorders. | 05-27-2010 |
Jan Johansson, Arlov SE
| Patent application number | Description | Published |
|---|---|---|
| 20100116915 | BEARING FOR A SHAFT OF A GYRATORY CRUSHER AND METHOD OF ADJUSTING THE GAP WIDTH OF THE CRUSHER - A gyratory crusher has a crushing head fixedly attached to an upper portion of a substantially vertical shaft, on which crushing head a first crushing shell is mounted, and a frame on which a second crushing shell is mounted. The second crushing shell defines, together with the first crushing shell, a crushing gap. The gyratory crusher has a space adapted to contain liquid. The space is defined by a piston, which is formed at least partly of the lower end of the shaft, a cylinder, which is formed at least partly in an eccentric assembly, and a bottom element. The space is adapted to form a cushion with the aid of the liquid, so that the cushion can serve as a thrust bearing transmitting vertical forces from the crushing head to the bottom element. | 05-13-2010 |
Jan Johansson, Norrfjarden SE
| Patent application number | Description | Published |
|---|---|---|
| 20100003992 | Finding Hidden Cells in a Mobile Communication System - A weaker cell is discovered in a mobile communication system that also includes a stronger cell. Discovery involves ascertaining a slot timing of a received signal that has passed through a channel. The slot timing is used to ascertain a stronger secondary synchronization vector contained in the received signal. A channel estimate is generated, and used with the stronger secondary synchronization vector to generate a cancellation signal that is an estimate of a stronger secondary synchronization vector component of the received signal. Removing the cancellation signal from the received signal yields a residual signal. The slot timing is used to ascertain a weaker secondary synchronization vector contained in the residual signal. The weaker secondary synchronization vector is used to ascertain a group identifier (ID) of the weaker cell. The group ID of the weaker cell and the residual signal are used to ascertain the weaker cell's scrambling code ID. | 01-07-2010 |
| 20100079244 | Robust Paging Indicator Detection - A robust method of page indication (PI) detection improves the probability of detecting a transmitted PI under conditions that decrease the probability of accurate PI detection. The method includes choosing a standard value of a PI threshold against which to compare accumulated PI bits when the probability of correctly detecting the PI is high, and choosing a derived value of the PI threshold lower than the standard value when the probability of correctly detecting the PI is low. The derived PI threshold value determination includes a factor indicative of a desired probability of accurate PI detection. | 04-01-2010 |
Jan Johansson, Sandviken SE
| Patent application number | Description | Published |
|---|---|---|
| 20080273930 | Milling Tool, a Cutting Insert for Milling Tool as Well as a Solid Milling Tool - The invention relates to a milling tool intended for chip-removing machining, comprising a basic body rotatable around a geometrical centre axis and a plurality of peripherically spaced-apart, detachable cutting inserts, which separately are securable in insert pockets adjacent to chip channels formed in the basic body, the individual cutting insert having at least one edge formed between a chip surface on the top side of the cutting insert and a clearance surface along the periphery side of the cutting insert, the tool geometry being markedly positive so far that the individual insert pocket is arranged to secure the individual cutting insert in a position in which the chip surface is inclined in relation to the centre axis while forming a positive angle of inclination. Characteristics of the invention is the combination that the angle of inclination between the chip surface and the centre axis is within the range of 25-28°, that the cutting edge cross section-wise has an arc-shape having a radius of curvature (ER) within the range of 5-20 μm, that the clearance surface of the cutting insert is formed with a clearance bevel, which extends from the cutting edge in the direction of the bottom side of the cutting insert and transforms into a main clearance portion, that the clearance angle (γ) of the clearance bevel is larger than 0°, but smaller than 3°, that the clearance angle (γ) of the main clearance portion is larger than the clearance angle (γ) of the clearance bevel, that the extension of the clearance bevel from the cutting edge to the main clearance portion is within the range of 0.05-0.30 mm, that the chip surface is formed with a reinforcement bevel, which extends from the cutting edge in the direction of the centre of the cutting insert and transforms into a main chip portion, the angle of inclination of the reinforcement bevel in relation to the centre axis being larger than −5°, but smaller than +5°, and that the extension of the reinforcement bevel from the cutting edge to the main chip portion is within range of 0.05-0.15 mm. The invention also separately relates to a milling insert as well as a solid milling tool. | 11-06-2008 |
| 20100003090 | INDEXABLE MILLING INSERT - An indexable milling insert, including an upperside, an underside parallel to an imaginary reference plane, and two cutting edges. Each cutting edge includes a cutting edge line and is formed between a chip surface included in the upperside and a first clearance surface extending between the upperside and the underside, the first clearance surface forming an acute, nominal first clearance angle (α) with a normal to the reference plane. Each cutting edge includes a main edge, which is at least partly convexly curved as viewed in plane elevation from above, and which extends from an initial end, which determines the maximal cutting depth of the milling insert, to a corner edge having a radius of curvature that is smaller than the radius of curvature of the main edge, the main edge rising in the direction from the initial end toward the corner edge such that the distance thereof to the underside successively increases in the direction. A second clearance surface is formed between the cutting edge line and the first clearance surface, the second clearance surface having a width of at most 0.3 mm and a nominal second clearance angle (λ) that is smaller than the first clearance angle. The second clearance surface is of uniform width and the second clearance angle decreases successively in the direction from the initial end toward the corner edge. | 01-07-2010 |
Jan Johansson, Parma IT
| Patent application number | Description | Published |
|---|---|---|
| 20080242589 | SYNTHETIC LIPID MIXTURES FOR THE PREPARATION OF A RECONSTITUTED SURFACTANT - The invention relates to reconstituted surfactants consisting of artificial phospholipids and peptides able to lower the air-liquid surface tension, more particularly to reconstituted surfactants comprising special phospholipid mixtures and artificial peptides which are analogues of the natural surfactant SP-C protein for the treatment of respiratory distress syndrome (RDS) and other diseases relating to pulmonary surfactant dysfunctions. | 10-02-2008 |
| 20090088379 | RECONSTITUTED SURFACTANTS HAVING IMPROVED PROPERTIES - The present invention is directed to a reconstituted surfactant containing a lipid carrier, a polypeptide analog of the native surfactant protein SP-C, and a polypeptide comprising a sequence comprised of repeated units where each unit contains between 3 and 8 hydrophobic amino acid residues and one basic amino acid residue. The invention is also directed to the pharmaceutical compositions thereof and to its use for the prophylaxis and/or treatment of RDS and other respiratory disorders. | 04-02-2009 |
| 20090170758 | COMPOSITIONS COMPRISING PULMONARY SURFACTANTS AND A POLYMYXIN HAVING IMPROVED SURFACE PROPERTIES - Pulmonary surfactants comprising additives, such as polymyxins, that improve their surface tension lowering properties. A method for improving the resistance to inactivation of a modified natural surfactant, such as one containing a lipid extract of minced mammalian lung comprising administering a surfactant in combination with a polymyxin. | 07-02-2009 |
| 20100004173 | RECONSTITUTED SURFACTANTS HAVING IMPROVED PROPERTIES - Reconstituted surfactants comprising a lipid carrier, a polypeptide analog of the native surfactant protein SP-C, and a polypeptide analog of the native surfactant protein SP-B are useful for the treatment and/or prophylaxis of RDS and other respiratory disorders. | 01-07-2010 |
Jan Johansson, Danfille, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080293633 | Pharmaceutical Formulations, Methods, and Dosing Regimens for the Treatment and Prevention of Acute Coronary Syndromes - The invention provides methods and formulations for treating and preventing acute coronary syndromes. The methods of the instant invention provide safe and effective doses of an Apolipoprotein A-I Milano: phospholipid complex to reduce and stabilize atherosclerotic plaque. Pharmaceutical formulations of the Apo A-I Milano:phospholipid complexes are also provided. | 11-27-2008 |
Jan Johansson, Bromma SE
| Patent application number | Description | Published |
|---|---|---|
| 20080204047 | Capacitive Sensor System - The present invention relates to a capacitive sensor system provided for a moving object | 08-28-2008 |
Jan Johansson, Portola Valley, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110190196 | IMPROVED PEPTIDE MEDIATORS OF CHOLESTEROL EFFLUX - The present invention provides a family of non-naturally occurring polypeptides having cholesterol efflux activity that parallels that of full-length apolipoproteins (e.g., Apo AI and Apo E), and having high selectivity for ABAC1 that parallels that of full-length apolipoproteins. The invention also provides compositions comprising such polypeptides, methods of identifying, screening and synthesizing such polypeptides, and methods of treating, preventing or diagnosing diseases and disorders associated with dyslipidemia, hypercholesterolemia and inflammation. | 08-04-2011 |
Jan Johansson, Upplands Vasby SE
| Patent application number | Description | Published |
|---|---|---|
| 20110306007 | DENTAL INSTRUMENT, SYSTEM AND METHOD - A dental instrument, suitable for use when creating a dental filling is provided. The dental instrument comprises a wedge and a matrix. The matrix is fixedly attached to the wedge, and the wedge is adapted to be inserted into the approximal space between two teeth of a patient. The wedge comprises a bow shape along a length axis of the wedge, the matrix comprises a first bow shape along a length axis of the matrix, and the matrix comprises a second bow shape along an axis perpendicular to the length axis of the matrix. A method of using the dental instrument and a disposable system, which further comprises a protective member, is further provided. | 12-15-2011 |