Patent application number | Description | Published |
20080218835 | PROJECTION APPARATUS FOR SCANNINGLY PROJECTION - A projection apparatus for scanningly projecting an image onto an image field by means of a radiation beam includes a modulator for modulating an intensity of the radiation beam such that the intensity of the radiation beam changes in a time interval during which a scan point to which the radiation beam is directed sweeps a pixel of the image field. | 09-11-2008 |
20080242049 | METHOD FOR GENERATING A MICROMECHANICAL STRUCTURE - In a method for manufacturing a micromechanical structure, first a two-dimensional structure is formed in a substrate. The two-dimensional structure is deflected from the substrate plane by action of force and fixed in the deflected state. | 10-02-2008 |
20080284078 | Micromechanical Element Which Can be Deflected - The invention relates to deflectable micromechanical elements which can preferably be deflected in translation and optionally also in an oscillatory manner. With respect to known solutions, it is the object of the invention to enable larger deflections with a simultaneously improved resistance toward lateral forces and torques. In this connection, a suspension having at least one spring system is present at elements in accordance with the invention. Levers pivotally connected to torsion spring elements are present at spring systems. Torsion spring elements of a spring system are aligned in a common axis and/or a plurality of axes arranged parallel to one another and at least one torsion spring element is fixedly clamped. | 11-20-2008 |
20090097087 | MICROMECHANICAL SENSOR- OR ACTUATOR COMPONENT AND METHOD FOR THE PRODUCTION OF MICROMECHANICAL SENSOR- OR ACTUATOR COMPONENTS - The invention relates to a micromechanical sensor- or actuator component with an optical function and to a production method. A substrate thereby has electrodes and electrical contactings, an optical, electrically actuated element which can be deflected relative to the substrate. A transparent cover is likewise present. The object of the invention is to produce a micromechanical sensor- or actuator component with an optical function and a method for the production of such components with which to reduce or even avoid reflections which might impair the function of the micromechanical sensor- or actuator component. According to the invention, the optical main axis of the cover is thereby orientated non-perpendicular to the surface of the substrate. | 04-16-2009 |
20090250853 | TORSION RESILIENT ELEMENT FOR HANGING MICROMECHANICAL ELEMENTS WHICH CAN BE DEFLECTED - The invention relates to torsion spring elements for the suspension of deflectable micromechanical elements such as reflecting elements pivotable around a rotational axis. It is therefore the object of the invention to provide torsion spring elements for suspensions of deflectable micromechanical elements which can achieve improved properties in operation with respect to known spring elements. Torsion spring elements in accordance with the invention are made so that they have a changing geometrical design in the direction of their longitudinal axis and thereby have non-linear spring characteristics. The longitudinal axis is in this respect aligned between a clamping or support and the deflectable micromechanical element which is held by at least one torsion spring element. In this respect, a torsion spring element in accordance with the invention can have a straight-line region, which is aligned in the direction of the longitudinal axis, and a fork/branching at at least one end face into which the straight-line region merges. | 10-08-2009 |
20090302960 | Oscillating, deflectable micromechanical element and method for use thereof - The invention relates to micromechanical elements deflectable in an oscillating manner and to a method for the operation of such elements. In this respect, it is the object of the invention to be able to operate the micromechanical elements in a stable and simple manner on the oscillating deflection while taking account of the respective mechanical resonant frequency. A least one spring element is present on elements in accordance with the invention with which it is held. It is deflected between two reversal points using an electrical AC voltage. The one or more spring element(s) has/have non-linear spring characteristics so that a changed mechanical resonant frequency results in dependence on the respective deflection. | 12-10-2009 |
20100295066 | SEMICONDUCTOR SUBSTRATE AND METHODS FOR THE PRODUCTION THEREOF - The invention relates to semiconductor substrates and methods for producing such semiconductor substrates. In this connection, it is the object of the invention to provide semiconductor substrates which can be produced more cost-effectively and with which a high arrangement density as well as good electrical conductivity and closed surfaces can be achieved. In accordance with the invention, an electrically conductive connection is guided from its front side through the substrate up to the rear side. The electrically conductive connection is completely surrounded from the outside. The insulator is formed by an opening which is filled with material. The inner wall is provided with a dielectric coating and/or filled with an electrically insulating or conductive material. The electrically conductive connection is formed with a further opening which is filled with an electrically conductive material and is arranged in the interior of the insulator. The openings are formed with step-free inner walls aligned orthogonally to the front side or tapering continuously in the direction of the rear side. | 11-25-2010 |
20120033214 | Micro-optical Electromagnetic Radiation Diffraction Grating and Method for Manufacture - The invention relates to electromagnetic radiation microoptical diffraction gratings and to a method suitable for the manufacture thereof. The diffraction gratings in accordance with the invention can be used as microspectrometers in the form of scanning microgratings. The microgratings are provided with a surface structure and are able to be manufactured cost effectively and in high volumes. The surface structure is formed at a surface of a substrate and is formed from linear structural elements arranged substantially equidistantly and aligned substantially parallel to one another. At least part of the surface of the substrate and of the structural elements is coated with at least one further layer which forms a uniform sinusoidal surface contoured in a wave-shape (sinusoidal) manner and having alternating arranged wave peaks and wave troughs. A reflective layer can additionally be applied to increase the intensity of reflected radiation. | 02-09-2012 |
Patent application number | Description | Published |
20090212420 | INTEGRATED CIRCUIT DEVICE AND METHOD FOR FABRICATING SAME - Fabricating an integrated circuit device includes providing a semiconductor substrate comprising a first surface and a sec-ond surface, forming a wiring layer on the first surface of the semiconductor substrate, providing a circuit chip, and arranging the circuit chip on the wiring layer of the semi-conductor substrate. The fabricating further includes forming an embedding layer on the wiring layer and on the circuit chip, the embedding layer encapsulating the circuit chip, thinning the semiconductor substrate at the second surface after forming the embedding layer, and forming a conductive via in the semiconductor substrate being electrically coupled to the wiring layer and exposed at the second surface of the semiconductor substrate. Moreover, an integrated circuit de-vice is described. | 08-27-2009 |
20090243047 | Semiconductor Device With an Interconnect Element and Method for Manufacture - A semiconductor device is provided configured to be electrically connected to another device by through silicon interconnect technology. The semiconductor device includes a semiconductor substrate with at least one through hole. A through silicon conductor extends inside the through hole from the upper side to the bottom side of the semiconductor substrate. The through silicon conductor is electrical isolated from the semiconductor substrate and includes a conductor bump at one of its ends. Between the inner surface of the through hole and the through silicon conductor a gap is formed. The gap surrounds the through silicon conductor on one side of the semiconductor substrate having the conductor bump, and extends from this side of the substrate into the substrate. The gap is filled with a flexible dielectric material. | 10-01-2009 |
20100193928 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor chip having a through-connection extending between a first main face of the semiconductor chip and a second main face of the semiconductor chip opposite the first main face, encapsulation material at least partially encapsulating the semiconductor chip, and a first metal layer disposed over the encapsulation material and connected with the through-connection. | 08-05-2010 |
20110217812 | INTEGRATED CIRCUIT DEVICE AND METHOD FOR FABRICATING SAME WITH AN INTERPOSER SUBSTRATE - Fabricating an integrated circuit device includes providing a semiconductor substrate comprising a first surface and a second surface, forming a wiring layer on the first surface of the semiconductor substrate, providing a circuit chip, and arranging the circuit chip on the wiring layer of the semiconductor substrate. The fabricating further includes forming an embedding layer on the wiring layer and on the circuit chip, the embedding layer encapsulating the circuit chip, thinning the semiconductor substrate at the second surface after forming the embedding layer, and forming a conductive via in the semiconductor substrate being electrically coupled to the wiring layer and exposed at the second surface of the semiconductor substrate. Moreover, an integrated circuit device is described. | 09-08-2011 |
20140197530 | SEMICONDUCTOR DEVICE WITH CHIP HAVING LOW-K-LAYERS - A semiconductor device is described having at least one semiconductor chip, the chip having an active area on a top side thereof, the active area formed at least in part of low-k material, said low-k material defining a low-k subarea of said active area; an embedding material, in which said at least one semiconductor chip is embedded, at least part of the embedding material forming a coplanar area with said active area; at least one contact area within the low-k subarea; a redistribution layer on the coplanar area, the redistribution layer connected to said contact areas; at least one first-level interconnect, located outside said low-k subarea, the first-level interconnect electrically connected to at least one of said contact areas via the redistribution layer. | 07-17-2014 |
20140264808 | CHIP ARRANGEMENTS, CHIP PACKAGES, AND A METHOD FOR MANUFACTURING A CHIP ARRANGEMENT - A chip arrangement may include a semiconductor chip; an encapsulation layer at least partially encapsulating the semiconductor chip, the encapsulation layer having a receiving region configured to receive an electronic device, the receiving region comprising a cavity; and an electronic device disposed in the receiving region. | 09-18-2014 |
20140264914 | Chip package-in-package and method thereof - An electronic package includes an interposer, a die attached to a first side of the interposer, an embedded electronic package attached to a second side of the interposer, an encapsulation compound, a set of vias providing electrical paths from a first side of the electronic package to the interposer through the encapsulation compound, and a redistribution layer electrically redistributing the set of vias to form a set of interconnect-pads. Either the die or the embedded electronic package, or both, are electrically connected to the interposer. | 09-18-2014 |
20150243572 | INTEGRATED CIRCUIT PACKAGE CONFIGURATIONS TO REDUCE STIFFNESS - Embodiments of the present disclosure are directed towards an integrated circuit (IC) package including a die having a first side and a second side disposed opposite to the first side. The IC package may further include an encapsulation material encapsulating at least a portion of the die and having a first surface that is adjacent to the first side of the die and a second surface disposed opposite to the first surface. In embodiments, the second surface may be shaped such that one or more cross-section areas of the IC package are thinner than one or more other cross-section areas of the IC package. Other embodiments may be described and/or claimed. | 08-27-2015 |
20150333401 | BULK ACOUSTIC WAVE RESONATOR TUNER CIRCUITS - Techniques and configurations are disclosed for bulk acoustic wave resonator (BAWR) tuner circuits and their use in integrated circuit (IC) packages and mobile communication devices for radio frequency (RF) communication. In some embodiments, a mobile communication device may include an antenna; a transmitter circuit having an output port, a tuner circuit having one or more BAWRs, an antenna port coupled to the antenna, a transmitter port coupled to the output port of the transmitter circuit, and a control port; and a control circuit, coupled to the control port, configured to adjust an impedance of the tuner circuit, via adjustment of a BAWR or another component of the tuner circuit, based at least in part on an impedance of the antenna. Other embodiments may be described and/or claimed. | 11-19-2015 |
Patent application number | Description | Published |
20090222050 | FIXATION SYSTEM FOR BONES WITH A SENSOR AND TELEMETRY SYSTEM - Fixation system for bones with a connection support, at least one bone screw that can be inserted into a through hole of the connection support and a sensor and telemetry system, wherein the sensor and telemetry system is arranged on a separate plate, which can be connected with the connection support. | 09-03-2009 |
20100036332 | ASPIRATION DRAINAGE SYSTEM COMPRISING A MATERIAL DEPOT WITH AN ANTI-BACTERIAL ACTION - The subject matter of the invention is an aspiration drainage system for aspirating secretions and other fluids out of the human or animal body using a suction tube and at least one material depot, arranged at the end of the suction tube to be inserted into the body, for dispensing an antibacterial active ingredient material. The surface of the material depot is larger than the envelope of the material depot. The increased surface of the material depot effects a higher level of the antibacterial active ingredient material and permits effective destruction in situ of both sensitive pathological germs and partially resistant germs. | 02-11-2010 |
20100082069 | LOAD CARRIER FOR A BONE FIXATION SYSTEM - The subject matter of the invention is a load carrier for a bone fixation system, with a locally varying material strength with unchanging material elasticity, and a method for producing such a load carrier. The load carrier, matched in view of the load flow acting on the fixation system, can also be used in critical anatomical regions, e.g. for hand implants. | 04-01-2010 |
20100136080 | MATERIAL DEPOT FOR RELEASING AN ANTIBACTERIAL ACTIVE AGENT - The subject matter of the invention is a material depot which dispenses an antibacterial active ingredient material into a human or animal body via the surface of the depot. The surface of the material depot is larger than the envelope of the material depot. The increased surface of the material depot effects a higher level of the antibacterial active ingredient material at the location of the implant and permits effective destruction in situ of both sensitive pathological germs and partially resistant germs. | 06-03-2010 |
20100137919 | BONE SCREW - The invention relates to a bone screw with a shaft that defines a longitudinal axis and with a head that is configured as a thickened portion, said shaft and head being threaded. The thread of the shaft (bone thread) merges in an uninterrupted manner into the thread on the flared area of the head adjoining the shaft. As a result, part of the threaded head lies in the osseous tissue, giving a larger contact surface between bone screw and bone and improving the distribution and transmission of the loads and forces. | 06-03-2010 |
20100179552 | REPOSITIONING AND FIXATION SYSTEM FOR BONE FRAGMENTS - The repositioning and fixation system according to the invention comprises at least two bone plates that are designed to be interconnected. Each bone plate is provided with a connector element for connection to another bone plate. The connector element of a first bone plate comprises a plurality of projections. The connector element of a second bone plate comprises an opening. In a first connection state, the projections engage in the opening and produce a hinge-type connection between the first bone plate and the second bone plate. In a second connection state, the projections are tensioned and produce a rigid connection between the first bone plate and the second bone plate. With the repositioning and fixation system according to the invention, bone fragments secured to the bone plates can be repositioned by pivoting of the bone plates. Once the bone fragments have been brought to their final position, the projections can be tensioned in such a way that the bone plates are rigidly interconnected. | 07-15-2010 |
20140296853 | Osteosynthesis system for the multidirectional, angular-stable treatment of fractures of tubular bones comprising an intramedullary nail and bone screws - An osteosynthesis system for treating fractures of tubular bones includes an intramedullary nail with an elongated nail body consisting of a hard metal material with two end sections and a middle section therebetween that has at least one transverse screw hole close to the end for screwing in at least one bone screw into each end section. The nail body is solid or has a through-channel arranged in the center in the cross-section of the nail body. In the middle section at least two transverse one-sided screw holes are placed proximate to a fracture. Screw holes are formed as inlays made out of soft metal material securely joined to the nail body, and bone screws with an initial thread consisting of hard metal material that can be screwed into the bone and screw holes while forming threads. | 10-02-2014 |
20140296854 | Osteosynthesis system for the multidirectional, angular-stable treatment of fractures of tubular bones comprising an intramedullary nail and bone screws - An osteosynthesis system for treating fractures of tubular bones includes an intramedullary nail with an elongated nail body consisting of a hard metal material with two end sections and a middle section that has at least one transverse screw hole close to the end for screwing in at least one bone screw into each end section. The nail body has a through-channel for pushing through a guide element, in the middle section on the side of the through-channel with the lowest wall thickness, at least two transverse one-sided screw holes for screwing in bone screws are placed proximate to a fracture, all one-sided screw holes are formed as inlays made out of soft metal material securely joined to the nail body, and bone screws with an initial thread consisting of hard metal material that can be screwed into the bone and screw holes while forming threads. | 10-02-2014 |
20150374419 | Bone Plate System - The invention relates to a bone plate system with a bone plate, a pressure plate, and a bone screw. The bone plate comprises a through-hole, said through-hole having a seat surface with a variable angle for the bone screw. In the connected state of the system, the bone screw is inserted into the through-hole. The head of the bone screw is enclosed between the bone plate and the pressure plate. The pressure plate is fixed to the bone plate via a screw connection which has two securing screws. The axes of the securing screws spread apart such that the distance between the axes of the securing screws increases in the screw-in direction. The head of the bone screw is thereby reliably fixed between the pressure plate and the bone plate. | 12-31-2015 |
20160015439 | Bone Screw - The invention relates to a bone screw for fixing a connection support to a bone. The bone screw comprises a screw head, which has a head thread for producing a threaded connection to the connection support. The bone screw further comprises a shank, which has a bone thread for engaging in the bone substance. Between the screw head and the shank, the bone screw has a transition area. The bone screw has a coating on its surface. According to the invention, the coating has a greater thickness in the area of the shank than in the area of the screw head. The coating according to the invention leads to an improved connecting strength between screw and connection support. | 01-21-2016 |
Patent application number | Description | Published |
20140207194 | System Comprising a Bone Plate and a Bone Screw - A system comprises a bone plate and a bone screw. The bone plate is provided with a through-hole, which extends from an upper face to a bone-side lower face of the bone plate. A lip is formed in the through-hole, which lip protrudes from the curved surface of the through-hole and extends in the circumferential direction of the through-hole. The bone screw has a head thread, which is designed to reshape the lip in the through-hole in order to form a threaded connection. The lip has a step arranged between the curved surface of the through-hole and a central region of the lip, which step extends along the lip. The system has the advantage that a bone screw can easily cut into the lip. | 07-24-2014 |
20140214092 | Bone Plate - A bone plate has a through-hole that extends from an upper side to a bone-side underside of the bone plate. A lip is formed in the through-hole, which lip projects from the lateral surface of the through-hole and extends in the circumferential direction of the through-hole. The lip extends over part of the circumference of the through-hole. In a circumferential section of at least 120° that lies opposite the lip, the lateral surface is free of a lip. Material is reshaped only to a lesser extent compared to a lip that extends over the entire circumference of the through-hole. The risk of complications occurring due to deposited particles is reduced. | 07-31-2014 |
20140330320 | Bone Plate - The application relates to a bone plate with a through-hole that extends from an upper face of the bone plate to a bone-side lower face thereof. A lip is formed in the through-hole, protrudes from the interior surface of the through-hole and extends in the circumferential direction of the through-hole. The lip has a plurality of circumferential portions in which the lip surface directed towards the upper face of the bone plate is designed as an inclined surface that slopes in the circumferential direction, wherein the lip surface has a front inclination face and a rear inclination face, and wherein the front inclination face and the rear inclination face have an opposite inclination in the circumferential direction. The bone plate has the advantage that a bone screw can easily cut into the lip. | 11-06-2014 |
20150374419 | Bone Plate System - The invention relates to a bone plate system with a bone plate, a pressure plate, and a bone screw. The bone plate comprises a through-hole, said through-hole having a seat surface with a variable angle for the bone screw. In the connected state of the system, the bone screw is inserted into the through-hole. The head of the bone screw is enclosed between the bone plate and the pressure plate. The pressure plate is fixed to the bone plate via a screw connection which has two securing screws. The axes of the securing screws spread apart such that the distance between the axes of the securing screws increases in the screw-in direction. The head of the bone screw is thereby reliably fixed between the pressure plate and the bone plate. | 12-31-2015 |
Patent application number | Description | Published |
20140264432 | Semiconductor Device - A semiconductor device in a semiconductor substrate includes a first main surface and a transistor cell. The transistor cell includes a drift region of a first conductivity type, a body region of a second conductivity type between the drift region and the first main surface, an active trench in the first main surface extending to the drift region, a source region of the first conductivity in the body region adjacent to the active trench, and a body trench at the first main surface extending to the drift region and adjacent to the body region and the drift region. The active trench includes a gate insulating layer at sidewalls and a bottom side, and a gate conductive layer. The body trench includes a conductive layer and an insulating layer at sidewalls and a bottom side, and asymmetric to a perpendicular axis of the first main surface and the body trench center. | 09-18-2014 |
20150279985 | TRENCH TRANSISTOR DEVICE - A transistor device includes a semiconductor mesa region between first and second trenches in a semiconductor body, a body region of a first conductivity type and a source region of a second conductivity type in the semiconductor mesa region, a drift region of the second conductivity type in the semiconductor body, and a gate electrode adjacent the body region in the first trench, and dielectrically insulated from the body region by a gate dielectric. The body region separates the source region from the drift region and extends to the surface of the semiconductor mesa region adjacent the source region. The body region comprises a surface region which adjoins the surface of the semiconductor mesa region and the first trench. The surface region has a higher doping concentration than a section of the body region that separates the source region from the drift region. | 10-01-2015 |
20150349116 | Semiconductor Device Having an Active Trench and a Body Trench - A semiconductor substrate having a first main surface and a transistor cell includes a drift region, a body region between the drift region and the first main surface, an active trench at the first main surface extending into the drift region, a gate insulating layer at sidewalls and a bottom side of the active trench, a gate conductive layer in the active trench, a source region in the body region, and adjacent to the active trench, a body trench at the first main surface extending into the drift region, the body trench being adjacent to the body region and to the drift region, an insulating layer at sidewalls and at a bottom side of the body trench, the insulating layer being asymmetric with respect to an axis extending perpendicular to the first main surface at a center of the body trench, and a conductive layer in the body trench. | 12-03-2015 |
Patent application number | Description | Published |
20080314286 | Reactive Particles, Production Thereof, and Use Thereof in Kits and Cements - Ionomer particles with an inner area and an outer area are provided. The outer area has an oxidic matrix with cations selected by observing the following conditions. Only two different types of cations must be present that belong to one of the following groups (a) to (d), and these two types of cations must be selected from two different ones of the groups (a) to (d): (a) ions of the elements of the second main group and bivalent ions of the transition elements and the lanthanides; (b) ions of the elements of the third main group with the exception of boron and trivalent ions of the transition elements and the lanthanides; (c) ions of the elements of the fourth main group with exception of carbon and tetravalent ions of the transition elements and the lanthanides (d) ions of the elements of the fifth main group, selected from ions of antimony and bismuth and pentavalent ions of the transition elements. Particles of the composition ZrO | 12-25-2008 |
20080319127 | Method for Bridging Organically Polymerisable Silanes or Silane Resin Units Containing Hydroxy Groups or Carboxylic Acid Groups, and Products of Said Method - The present invention relates to a process for cross-linking a silane with the structure (IIa) | 12-25-2008 |
20090023883 | PHOSPHOROUS-CONTAINING ORGANIC POLYMERISABLE SILANES AND SILICIC ACID POLYCONDENSATES PRODUCED THEREWITH - The invention relates to compounds of formula (I) (XaRbSi)m[ {B} ([O]oP[O]pR′cYd)n]4-a-b (I), where the groups, residues and indices have the following meanings: B=an at least doubly-valent straight chained or branched group with at least one organic polymerisable group and at least three carbon atoms, X=a group which may be cleaved from the silicon atom by hydrolysis, R=optionally substituted alkyl, alkenyl, aryl, alkylaryl or arylalkyl, R′=R, Y=Cl, OH or OR′, R″═H, alkyl or aryl, a=0, 1, 2 or 3, b=0, 1, or 2, a+b together=1, 2 or 3, c=0, 1 or 2, d=0, 1 or 2, c+d together=2, m=at least 1, with the proviso that m is not greater than 1 when a+b=1 or 2, n=at least 1, o=0 or 1 and p=0 or 1. The invention further relates to a series of methods by which the above compounds may be produced. | 01-22-2009 |
20110082250 | Silane and Silicic Acid Polycondensates with Radicals Containing Branched-Chain Urethane, Acid Amide and/or Carboxylic Acid Ester Groups - The invention relates to silane of formula (Ia), wherein the radicals and indices have the following meaning: R is an alkylene, arylene or alkylenearylene group that can be interrupted by one or more oxygen or sulfur atoms or carboxyl or amino groups or can carry said atoms/groups on their ends opposite the silicon atom; R | 04-07-2011 |
20140051821 | POLYMERIZABLE COMPOSITIONS, CURED PRODUCTS OBTAINED THEREWITH, AND USE OF THESE MATERIALS - [Problem] To provide a polymerizable composition having an excellent transparency in near-infrared wavelength and excellent heat resistance, and a method for producing the same. | 02-20-2014 |
20140088279 | Compounds containing (meth)acrylate groups and sulfonate or sulfate groups, polymers and condensates made therefrom and use of the polymers and condensates - The invention relates to a compound, comprising at least three functionalities, that is (a) a sulfonate or sulfate group of the formula —(O) | 03-27-2014 |
20140100349 | Silicic Acid (Hetero) Polycondensates Comprising Organically Polymerisable Groups and Either Sulphonate Groups or Sulphate Groups, Organic Polymerisates Produced therefrom, and a Method for Producing said Polycondensates - The invention relates to silicic acid (hetero) polycondensates consisting of at least one silane that has a group bonded to silicon by a carbon atom and that carries an organically polymerisable C═C double bond, and at least one silane that has a group bonded to silicon by a carbon atom and that carries a sulphonate group or a sulphate group of the formula —(O) | 04-10-2014 |
20140221521 | HYDROLYSABLE AND POLYMERIZABLE SILANES WITH ADJUSTABLE SPATIAL DISTRIBUTION OF THE FUNCTIONAL GROUPS, AND USE THEREOF - The present invention relates to a process for a chain extension of radicals bonded to silicon via carbon in silanes or siloxanes while maintaining or increasing the number of functional groups on the respective Si—C-bonded radicals, wherein a silane or siloxane with a radical bonded to a silicon atom by a carbon atom, which bears at least two functional groups, wherein a first group of the functional groups is an unsaturated, organically polymerizable group and a second group of the functional groups is selected from among | 08-07-2014 |
20140248584 | FILLED AND UNFILLED ORGANICALLY MODIFIED, OPTIONALLY ORGANICALLY CROSS-LINKED SILICIC ACID (HETERO) POLYSILICATES AS DENTAL MATERIALS FOR CHAIRSIDE TREATMENT - The present invention relates to an organically modified silicic acid (hetero) polycondensate or a composite comprising an organically modified silicic acid (hetero) polycondensate and a filler material for use in a dental procedure, particularly in a dental medicine procedure comprising at least a part or all of the following steps:
| 09-04-2014 |
20140249325 | SILICIC ACID POLYCONDENSATES HAVING CYCLIC OLEFIN-CONTAINING STRUCTURES, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF - The present invention relates to silicic acid (hetero) polycondensates comprising structural units of a following formula (1) | 09-04-2014 |
20150148446 | Use of an Unfilled or Filler-Filled, Organically-Modified Silicic Acid (Hetero)Polycondensate in Medical and Non-Medical Processes for Modifying the Surface of a Body Comprised of a Previously Hardened, Unfilled or Filler-Filled Silicic Acid (Hetero) Polycondensate in Particular for Dental "Chairside" Treatment - The present invention relates to an organically-modified, organically cross-linked silicic acid (hetero) polycondensate or composite, comprising an organically-modified, organically cross-linked silicic acid (hetero) polycondensate and a filler, for intraoral application, particularly for application when repairing an existing dental replacement in the mouth of a patient or for applying an enamel layer to an anatomically-reduced, milled crown base body already located in the mouth of a patient, wherein said existing dental replacement or said crown base body is comprised of a material having free hydroxy, carboxyl, thio or amino groups, or forming these on its surface following a physical-chemical treatment and/or potentially having active C═C double bonds, comprising the following steps in the mouth of the patient:
| 05-28-2015 |
20150274862 | METHOD FOR CONVERTING REACTIVE GROUPS OF SI-C-BOUND GROUPS OF SILANES WHILE SIMULTANEOUSLY INCREASING THE PHYSICAL DISTANCE BETWEEN SAID GROUPS - The present invention relates to a method for converting reactive groups of Si—C bound groups of silanes or siloxanes while simultaneously increasing the physical distance between said groups, the Si—C bound groups having the grouping-AW(Z)a,
| 10-01-2015 |
20150355378 | LAYERS OR THREE-DIMENSIONAL SHAPED BODIES HAVING TWO REGIONS OF DIFFERENT PRIMARY AND/OR SECONDARY STRUCTURE, METHOD FOR PRODUCTION THEREOF AND MATERIALS FOR CONDUCTING THIS METHOD - The invention relates to a layer or a three-dimensional molded article comprised of or composing an organically modified polysiloxane or a derivative thereof, the silicon atoms of which are completely or partially replaced with other metal atoms, wherein the organic share of the polysiloxane or derivative thereof has an organic cross-link with (i) C═C addition polymers and/or thiol-ene addition products bonded to silicon and/or to other metal atoms via carbon and/or oxygen, which are obtainable via a two-photon or multi-photon polymerization reaction, as well as with (ii) organic molecules integrated into the organic cross-link copolymerized via C═C double bonds or through a thiol-ene addition to double bonds or to SH groups of an organic radical, wherein the article has two areas with differing primary and/or secondary structures, available through the following process:
| 12-10-2015 |
20150355379 | LAYERS OR THREE-DIMENSIONAL SHAPED BODIES HAVING TWO REGIONS OF DIFFERENT PRIMARY AND/OR SECONDARY STRUCTURE AND METHOD FOR PRODUCTION THEREOF - The invention relates to a layer or three-dimensional molded articles comprised of or composing an organically modified polysiloxane or a derivative thereof, the silicon atoms of which are completely or partially replaced with other metal atoms, wherein the organic share of the polysiloxane or derivative thereof has an organic cross-link with thiol-ene addition products bonded to silicon and/or to other metal atoms via carbon and/or oxygen, which are obtainable via a two-photon or multi-photon polymerization reaction, wherein the article has two areas with differing primary and/or secondary structures, available through the following process:
| 12-10-2015 |
Patent application number | Description | Published |
20090195181 | METHOD FOR OPERATING AN ILLUMINATION SYSTEM WITH SEQUENTIAL COLOR FILTERING AND A HIGH PRESSURE DISCHARGE LAMP - The present invention relates to a method for operating an illumination system, which illumination system has a high pressure discharge lamp driven with a commutating lamp current (IL), and a color filter system for filtering the light of the high pressure discharge lamp in a plurality of sequential color segments (A, B, D, E, G, H). The invention further relates to an illumination system for embodying the inventive method, and to a computer program product which can be loaded into an inventive illumination system in order to configure said illumination system in accordance with the inventive method. According to the invention, prior to a commutation in an intermediate phase (ZP), the lamp current (IL) passes through an intermediate phase pulse (DP), during which the light of the illumination system is suppressed. When a change occurs in the course of the lamp current preceding the intermediate phase (ZP), the intermediate phase pulse (DP) occurring in the intermediate phase is adapted in such a way that the change is at least partially compensated in the effect thereof on the electrode temperature at the time of the commutation. | 08-06-2009 |
20100079735 | Circuit Arrangement and Method for Operating a High-Pressure Discharge Lamp - A circuit arrangement ( | 04-01-2010 |
20110317133 | METHOD AND ELECTRONIC OPERATING DEVICE FOR OPERATING A GAS DISCHARGE LAMP AND PROJECTOR - A method for operating a gas discharge lamp featuring a gas discharge lamp burner and a first and a second electrode, wherein the electrodes have a nominal electrode separation in the gas discharge lamp burner before their first activation and said nominal separation is correlated to the lamp voltage. The method may include checking whether the off-time, corresponding to the time duration between two DC voltage phases, has expired; and if the off-time has expired, omitting commutations or applying pseudo-commutations for a predefined time duration which depends on the lamp voltage in such a way that a time duration of the omission of at least one of commutations and application of pseudo-commutations is predefined for each lamp voltage. | 12-29-2011 |
20150077018 | CIRCUIT ARRANGEMENT AND METHOD FOR OPERATING AT LEAST ONE DISCHARGE LAMP - Various embodiments may relate to a circuit arrangement for operating at least one discharge lamp having a commutation device and a control device which is coupled to the commutation device. A first measuring device is used to determine in each case first measurement values, which represent a measure of the magnitude of electrode peaks of the discharge lamp, within a test operating phase in which the first electrode and the second electrode are supplied with energy in an asymmetrical manner. A second measuring device is used to determine a second measurement value which is correlated with the current through the discharge lamp at least during the test operating phase. The control device is designed to actuate the commutation device at least as a function of the determined first measurement values and second measurement values. Various embodiments further relate to a corresponding method for operating at least one discharge lamp. | 03-19-2015 |
20150084539 | METHOD FOR OPERATING A HIGH-PRESSURE DISCHARGE LAMP WITH A VARIABLE POWER - A method for operating a high-pressure discharge lamp with a variable power is disclosed. Said method utilizing at least the following steps: (a) providing high-pressure discharge lamp, which has a nominal operating power; (b) operating the lamp with an instantaneous power, where the instantaneous power lies within relative lower and upper power limits, respectively, and said limits may depend on an average power, and said instantaneous power may lie within a predetermined absolute lower and upper power limit; (c) determining the average power from a one-sided moving average value of the instantaneous power or the exponential smoothing of the instantaneous power of a time segment of predefined length. | 03-26-2015 |
Patent application number | Description | Published |
20110183596 | METHOD AND SYSTEM FOR DEMIST FUNCTION IN A MANUAL CLIMATE CONTROL MODE - A control device for a climate control system of a motor vehicle has a temperature control for selecting the temperature of the ventilation air supplied by the system. The temperature control is operatively connected with a switch controlling an additional operating function of the climate control system, such that actuation of the temperature control to a demist temperature position actuates the additional operating function to a windshield demist mode. The demist temperature position may advantageously be the full-hot position. The windshield demist mode may include setting an air recirculation function to off, setting an air conditioning function to full cold, setting a blower speed function to maximum output, setting an air distribution function to direct a majority of ventilation air toward a vehicle windshield, and/or setting a rear window heat/defrost function to heat a rear window. | 07-28-2011 |
20140025258 | METHOD AND APPARATUS FOR CONTROLLING MASSAGE FUNCTIONS OF A MOTOR VEHICLE SEAT - A method for controlling and selecting massage functions of a motor vehicle seat and include the steps of: switching the system to a selection mode and starting the selection mode; scrolling through massage functions that are organized in a block-by-block manner, wherein the massage functions that are organized in a block-by-block manner include a specific massage zone per block; confirming a selection of the massage block by way of a user selection; and terminating the selection mode. | 01-23-2014 |
20140032043 | METHOD AND APPARATUS FOR CONTROLLING MASSAGE FUNCTIONS OF A MOTOR VEHICLE SEAT - A method for selecting and controlling massage functions of a motor vehicle seat having a control system comprising the steps of: switching the system to a selection mode and starting the selection mode; providing a menu list having options for querying the user's requirements during the massage; selection of an option by the user and providing predefined responses to the respective query and selection of the response by the user and if necessary repeating the steps for further queries; and terminating the selection mode and automatically determining suitable massage settings on the basis of the user's selection and controlling the massage actuators in the motor vehicle seat on the basis of determined massage settings to perform the massage function. | 01-30-2014 |
20140300479 | METHOD AND SYSTEM FOR CONTROLLING A VEHICLE DURING AN AUTONOMOUS CONTROL MODE - A method and control system for maintaining attentiveness of a driver of a vehicle during an autonomous control mode. A series of cognitively demanding tasks is presented to the driver via a man-machine interface during the autonomous control mode. Driver responses to the tasks are monitored, and an audible alert is provided to the driver if the response of the driver and/or a reaction time of the driver in making the response indicate an insufficient level of driver attentiveness. | 10-09-2014 |
Patent application number | Description | Published |
20090039717 | TOOTHED MODULE FOR PRIMARY PARTS OF PERMANENT-MAGNET SYNCHRONOUS MOTORS - The invention relates to a module ( | 02-12-2009 |
20090127959 | ELECTRICAL DIRECT DRIVE FOR A ROLLER - An electrical roller drive which can be connected to a roller includes a disk-type motor with a secondary part in the form of a disk and with a primary part in the form of a disk. | 05-21-2009 |
20090200968 | Drive Apparatus and Method for Its Operation - A drive apparatus with at least one synchronous motor, a converter and a mechanical energy buffer able to be fed from an energy supply network, which, for converting mechanical energy into electrical current, includes a first asynchronous machine, and a method of operation for such a drive apparatus are specified, with which or in which the energy buffer, especially its first asynchronous machine is directly electrically connected via a switchover device to the at least one synchronous motor, so that the converter included in the drive apparatus is bypassed for such a switch position of the switchover device and the converter accordingly does not have to be designed for currents which flow in such a switch position of the switchover device. | 08-13-2009 |
20090206684 | MACHINE WITH DIRECT DRIVE - A machine includes a moving part and a direct drive for moving the moving part. The direct drive includes a stator and an armature unit which interacts with the stator. A coupling device couples the armature unit to the moving part to allow a movement of the moving part in relation to the armature unit. The direct drive further includes a spacer device to maintain a distance between an active region of the stator and an active region of the armature unit, thereby defining the air gap between the stator and the armature unit. | 08-20-2009 |
20100083851 | ROTARY DRIVE WITH STRAIGHT PRIMARY PART SEGMENTS - The aim of the invention is to provide pivoting and rotary drives for electric machines with low number of parts economically. Said aim is achieved, by means of a secondary part ( | 04-08-2010 |