mhurhangee/ep-ind-claims huggingface dataset:
An interposer for electrically connecting an electronic component to a mounting board comprising: a semiconductor substrate having an upper surface, a lower surface and a through hole and being covered with an insulating film; a through electrode formed in the through hole; a first wiring connected to an upper end of the through electrode and being provided so as to extend from the upper end of the through electrode to the insulating film on the upper surface of the semiconductor substrate; and a second wiring connected to a lower end of the through electrode and being provided so as to extend from the lower end of the through electrode to the insulating film on the lower surface of the semiconductor substrate, characterized in that the semiconductor substrate comprises: a semiconductor element including a first conductivity-type impurity diffusion layer having a different conductivity-type from that of the semiconductor substrate and electrically connected to the first wiring and the second wiring; a first guard ring including a dopant and being formed to surround the through hole; and a second guard ring including a dopant and being shaped like a frame in a plan view and being formed to surround the first conductivity type impurity diffusion layer, the semiconductor element, the through electrode and the first guard ring, wherein the second guard ring is formed along side surfaces of the semiconductor substrate, wherein the first conductivity-type impurity diffusion layer, the first guard ring and the second guard ring are formed in the upper surface of the semiconductor substrate. a semiconductor substrate having an upper surface, a lower surface and a through hole and being covered with an insulating film; a through electrode formed in the through hole; a first wiring connected to an upper end of the through electrode and being provided so as to extend from the upper end of the through electrode to the insulating film on the upper surface of the semiconductor substrate; and a second wiring connected to a lower end of the through electrode and being provided so as to extend from the lower end of the through electrode to the insulating film on the lower surface of the semiconductor substrate, a semiconductor element including a first conductivity-type impurity diffusion layer having a different conductivity-type from that of the semiconductor substrate and electrically connected to the first wiring and the second wiring; a first guard ring including a dopant and being formed to surround the through hole; and a second guard ring including a dopant and being shaped like a frame in a plan view and being formed to surround the first conductivity type impurity diffusion layer, the semiconductor element, the through electrode and the first guard ring, wherein the second guard ring is formed along side surfaces of the semiconductor substrate, wherein the first conductivity-type impurity diffusion layer, the first guard ring and the second guard ring are formed in the upper surface of the semiconductor substrate.
Method for the mechanical testing of a structure (1, 10) formed as one part, comprising the following steps: a) identifying a sub-element (2, 11) in the structure (1, 10) formed as one part for generating a test element (3, 3') that is intended to undergo at least one mechanical test, wherein the sub-element (2, 11) only represents a portion of the structure (1, 10) formed as one part, b) determining the spatial-geometrical structure of the sub-element (2, 11), c) generating the test element (3, 3') on the basis of the spatial-geometrical structure of the sub-element (2, 11) at least in part or in full by way of a 3D printing process, d) carrying out the at least one mechanical test on the test element (3, 3') generated, characterized in that the identification of the sub-element (2, 11) in the structure (1, 10) formed as one part is performed on the basis of the result of a simulation calculation, which determines in which regions of the structure (1, 10) formed as one part above-average mechanical loading is to be expected during its use as intended. a) identifying a sub-element (2, 11) in the structure (1, 10) formed as one part for generating a test element (3, 3') that is intended to undergo at least one mechanical test, wherein the sub-element (2, 11) only represents a portion of the structure (1, 10) formed as one part, b) determining the spatial-geometrical structure of the sub-element (2, 11), c) generating the test element (3, 3') on the basis of the spatial-geometrical structure of the sub-element (2, 11) at least in part or in full by way of a 3D printing process, d) carrying out the at least one mechanical test on the test element (3, 3') generated,
A switch-mode voltage regulator, able to provide a regulated output power supply (V out) both below and above level of an unregulated input power supply (V bat), comprising: an inductor; a generator for producing a voltage ramp; circuitry (12, 13) for producing at least two pulse modulated streams (PWM1, PWM2) from said voltage ramp; switch control circuitry for controlling switching of a current in the inductor according to said pulse modulated streams; characterized in that it further comprises a first control loop adapted to modulate the form of the voltage ramp according to the current flowing in the inductor. an inductor; a generator for producing a voltage ramp; circuitry (12, 13) for producing at least two pulse modulated streams (PWM1, PWM2) from said voltage ramp; switch control circuitry for controlling switching of a current in the inductor according to said pulse modulated streams; characterized in that it further comprises a first control loop adapted to modulate the form of the voltage ramp according to the current flowing in the inductor.
A package assembly structure (150; 250) comprising: a lead frame (120; 220) having a top-side surface (117; 217) and an opposite under-side surface (119; 219), the lead frame (120; 220) including: a die attach paddle, wherein a die attach region is defined on the opposite under-side surface (119; 219); pad landings surrounding the die attach region; and a plurality of locking couplings of a gender (125; 215) arranged at predetermined locations about the die attach paddle, on the top-side surface (117; 217); characterized by: an intermediate substrate (110; 210) having locking couplings of an opposite gender (115; 225) corresponding to the predetermined locations for frictionally receiving the locking couplings (125; 215) of the lead frame and providing mechanical connection between the lead frame (120; 220) and the intermediate substrate (110; 210), the intermediate substrate mounted on the top-side surface of the lead frame; wherein the intermediate substrate has areas defined for passive component circuits (105; 205). a lead frame (120; 220) having a top-side surface (117; 217) and an opposite under-side surface (119; 219), the lead frame (120; 220) including: a die attach paddle, wherein a die attach region is defined on the opposite under-side surface (119; 219); pad landings surrounding the die attach region; and a plurality of locking couplings of a gender (125; 215) arranged at predetermined locations about the die attach paddle, on the top-side surface (117; 217); a die attach paddle, wherein a die attach region is defined on the opposite under-side surface (119; 219); pad landings surrounding the die attach region; and a plurality of locking couplings of a gender (125; 215) arranged at predetermined locations about the die attach paddle, on the top-side surface (117; 217); characterized by: an intermediate substrate (110; 210) having locking couplings of an opposite gender (115; 225) corresponding to the predetermined locations for frictionally receiving the locking couplings (125; 215) of the lead frame and providing mechanical connection between the lead frame (120; 220) and the intermediate substrate (110; 210), the intermediate substrate mounted on the top-side surface of the lead frame; wherein the intermediate substrate has areas defined for passive component circuits (105; 205). an intermediate substrate (110; 210) having locking couplings of an opposite gender (115; 225) corresponding to the predetermined locations for frictionally receiving the locking couplings (125; 215) of the lead frame and providing mechanical connection between the lead frame (120; 220) and the intermediate substrate (110; 210), the intermediate substrate mounted on the top-side surface of the lead frame; wherein the intermediate substrate has areas defined for passive component circuits (105; 205).
An apparatus for electrical machining, comprising: a rotatable shaft; and an electrode for electrical machining, wherein the electrode may be movably connected to the rotatable shaft, wherein when the rotatable shaft is rotated, the electrode rotates together with the rotatable shaft and moves relative to the rotatable shaft under an action of centrifugal force, and a moving distance of the electrode is controlled based on a rotary speed of the rotatable shaft wherein the electrode comprises a first electrode and a second electrode; characterized in that the rotatable shaft is provided with a first passage for transmitting a working fluid and the first electrode is provided with a second passage for transmitting the working fluid and the second electrode is provided with a third passage for transmitting the working fluid, wherein the first passage, the second passage and the third passage are interconnected. a rotatable shaft; and an electrode for electrical machining, wherein the electrode may be movably connected to the rotatable shaft, wherein when the rotatable shaft is rotated, the electrode rotates together with the rotatable shaft and moves relative to the rotatable shaft under an action of centrifugal force, and a moving distance of the electrode is controlled based on a rotary speed of the rotatable shaft wherein the electrode comprises a first electrode and a second electrode; characterized in that the rotatable shaft is provided with a first passage for transmitting a working fluid and the first electrode is provided with a second passage for transmitting the working fluid and the second electrode is provided with a third passage for transmitting the working fluid, wherein the first passage, the second passage and the third passage are interconnected.
Equipment for removing vehicles glasses including a power source, to which an electricity generator, which controls at least one tool (10, 25), is connected, said tool (10, 25) being able to heat by induction at least one load, which consists of at least one lateral portion of a plate inside of which bonding material is placed in order to attach one or more glasses to the vehicle body, wherein said tool (10, 25) is essentially made by a C-shaped ferrite core and by at least one coil which is wound in a leg of the C of said core, characterized in that said electricity generator is series-connected with a HF transformer and is based on a series or parallel resonant circuit, wherein the inductance of said tool resonates with the capacitance of said electricity generator to a prefixed resonance frequency, said tool being crossed by a resonant current which is regulated by varying the frequency of an inverter, so that, at equal distance between said tool and the load, the heating power increases with the current flowing inside the tool and, for the same current flowing inside the tool, the power transferred to said load is much higher as close as said tool is placed with respect to said load.
An oncolytic adenoviral vector coding for at least IL-2 and TNFalpha together with separate adoptive cell therapeutic composition for use in treatment of cancer.
Electrochromic module (10, 20) comprising a first substrate, a second substrate, the first and/or second substrate (1, 4) being electrically conductive or having been provided with, respectively, a first electrically conductive coating or with a second electrically conductive coating, a coating of an electrochromic polymer disposed on the substrate or the first conductive coating, an ion storage layer disposed on the substrate or the second conductive coating and an electrically series-connected electrolyte disposed between the electrochromic coating and the ion storage layer, the ion storage layer consisting to an extent of more than 50 % by weight of a material selected from the group comprising tungsten oxide, nickel oxide, cerium oxide, titanium oxide, molybdenum oxide, vanadium oxide (WO 3, NiO, CeO 2, TiO 2, MoO 3, V 2 O 5) and mixtures thereof, characterized in that the electrochromic polymer is an essentially linear condensation polymer which has been formed from a tetraarylbenzidine and an aromatic or heteroaromatic diol and can be switched reversibly under voltage control between more than two redox states, the condensation polymer being colorless in one redox state and colored in at least two redox states, and in that the electrolyte is a polymeric gel electrolyte.
A stackable pallet container for transporting and/or storing flowable and/or pourable media, with at least - one pallet, - a plastic inner container arranged on the pallet and - a wire frame outer shell made of steel bar mats, which surrounds the plastic inner container and which comprises horizontal grid bars and vertical grid bars which are connected with each other at the crossing points, forming a grid-like structure, wherein the wire frame outer shell, on its lateral surfaces, is provided with vertically extending reinforcements formed as prefabricated gutter profiles which are fastened to the lateral surfaces of the wire frame shell and which preferably jut out towards the inner container and are open towards the outside, characterised in that the vertically orientated gutter profiles are provided at their upper ends with a recess facing the inner container. - one pallet, - a plastic inner container arranged on the pallet and - a wire frame outer shell made of steel bar mats, which surrounds the plastic inner container and which comprises horizontal grid bars and vertical grid bars which are connected with each other at the crossing points, forming a grid-like structure, wherein the wire frame outer shell, on its lateral surfaces, is provided with vertically extending reinforcements formed as prefabricated gutter profiles which are fastened to the lateral surfaces of the wire frame shell and which preferably jut out towards the inner container and are open towards the outside, characterised in that the vertically orientated gutter profiles are provided at their upper ends with a recess facing the inner container.
A pharmaceutical composition for use in treating a gefitinib resistant cancer, which comprises prochlorperazine or a pharmaceutically acceptable salt thereof in combination with gefitinib, wherein the cancer is lung cancer.
A method for network printing, the method comprising: a) receiving, at a signaling server acting as a parent node, a request from a new node to connect to a network printing system, wherein the new node is a printer; b) determining whether a number of child nodes connected to the parent node has reached a predefined threshold number, wherein the child nodes are printers; c) transmitting a connection acknowledgement message to the new node and establishing a connection when the number of child nodes is less than the predefined threshold number; and d) transmitting a list of child nodes directly connected to the parent node to the new node on determining the number of child nodes has reached the predefined threshold number, wherein the new node recursively attempts to establish connections with the child nodes in the list of child nodes, wherein each child node that receives a request from the new node performs steps a) to d) as a parent node, and wherein the method further comprises, at the signaling server, following a successful connection by the new node: e) receiving, from the new node, an address of the parent node associated with the successful connection; f) recording the address in a data structure representing a tree of nodes connected to the signaling server; g) receiving a request from a print server to connect to the new node for execution of a print job; and h) route, based on the data structure, the request to the new node to control the new node to directly connect to the print server and execute the print job. a) receiving, at a signaling server acting as a parent node, a request from a new node to connect to a network printing system, wherein the new node is a printer; b) determining whether a number of child nodes connected to the parent node has reached a predefined threshold number, wherein the child nodes are printers; c) transmitting a connection acknowledgement message to the new node and establishing a connection when the number of child nodes is less than the predefined threshold number; and d) transmitting a list of child nodes directly connected to the parent node to the new node on determining the number of child nodes has reached the predefined threshold number, e) receiving, from the new node, an address of the parent node associated with the successful connection; f) recording the address in a data structure representing a tree of nodes connected to the signaling server; g) receiving a request from a print server to connect to the new node for execution of a print job; and h) route, based on the data structure, the request to the new node to control the new node to directly connect to the print server and execute the print job.
A high power rechargeable flashlight device, comprising: - an electrical circuit comprising a first circuit section and a second circuit section; - an internal battery; - a bidirectional universal serial bus, USB, adapter connected to the internal battery via the first circuit section, the first circuit section comprising a battery charging circuit including a switching regulator configured to limit the current and electrical potential supplied from the USB adapter to the internal battery, and an output power supply circuit configured to convey electric energy supplied from the internal battery to the USB adapter and including a converter configured to lower the electric potential supplied by the battery to 5 volts; - a high power LED light forming a principal flashlight source located on a distal end of a the flashlight device, and being connected to the internal battery via the second circuit section, the second circuit section including a LED driver circuit for regulating the amount of current provided to the LED light, and - a micro-controller that is configured to toggle between a flashlight mode and a power source mode in response to a user operating a switch (2, 7) on the flashlight device; wherein in the flashlight mode, the USB adapter functions as a power input port and the battery charging circuit controls a charging of the internal battery by an external power source connected via the USB adapter and the first circuit section, and wherein the LED driver circuit controls a supply of current from the internal battery via the second circuit section to the LED light, and wherein in the power source mode, the USB adapter functions as a power output port and the output power supply circuit controls a supply of current from the internal battery via the first circuit section and the USB adapter to an external rechargeable device. - an electrical circuit comprising a first circuit section and a second circuit section; - an internal battery; - a bidirectional universal serial bus, USB, adapter connected to the internal battery via the first circuit section, the first circuit section comprising a battery charging circuit including a switching regulator configured to limit the current and electrical potential supplied from the USB adapter to the internal battery, and an output power supply circuit configured to convey electric energy supplied from the internal battery to the USB adapter and including a converter configured to lower the electric potential supplied by the battery to 5 volts; - a high power LED light forming a principal flashlight source located on a distal end of a the flashlight device, and being connected to the internal battery via the second circuit section, the second circuit section including a LED driver circuit for regulating the amount of current provided to the LED light, and - a micro-controller that is configured to toggle between a flashlight mode and a power source mode in response to a user operating a switch (2, 7) on the flashlight device;
A molecularly imprinted polymer, comprising: a plurality of first structural units derived from monomers comprising (a) at least one functional moiety selected from -N -C -N -, an amino, -N -C -N -, pyridyl, imidazolyl, pyrimidinyl, pyrazinyl, or cyclenyl moiety, or any combination thereof, and (b) at least one polymerizable moiety, the molecularly imprinted polymer having a molecular imprint having a size and shape complementary to a lysophosphatidic acid, wherein the molecularly imprinted polymer is obtainable by: polymerizing the monomers in a solution comprising (i) a solvent, (ii) a guest molecule consisting of an anionic head group, which is a phosphate or phosphonic acid group, and a hydrophobic tail portion which is a single aliphatic chain having a length of from 14-20 carbons, preferably wherein the guest molecule is octadecylphosphonic acid, (iii) a crosslinker, and (iv) a radical polymerization initiator to produce a polymer containing the guest molecule, and removing the guest molecule from the polymer containing the guest molecule to produce the molecularly imprinted polymer, preferably wherein: (a) the crosslinker comprises ethylene glycol dimethacrylate (EGDMA), divinylbenzene, tetraethylene glycol dimethacrylate (TEGDMA), N,O-bismethacrylolyl ethanolamine (NOBE), N,N' methylenebismethacrylamide (MMAA), triallyl isocyanurate (TAIC), trimethylolpropane trimethacrylate (TRIM), or a combination of two or more thereof; (b) the radical polymerization initiator comprises 2,2'-azobisisobutyronitrile; or (c) both (a) and (b). polymerizing the monomers in a solution comprising (i) a solvent, (ii) a guest molecule consisting of an anionic head group, which is a phosphate or phosphonic acid group, and a hydrophobic tail portion which is a single aliphatic chain having a length of from 14-20 carbons, preferably wherein the guest molecule is octadecylphosphonic acid, (iii) a crosslinker, and (iv) a radical polymerization initiator to produce a polymer containing the guest molecule, and removing the guest molecule from the polymer containing the guest molecule to produce the molecularly imprinted polymer, preferably wherein: (a) the crosslinker comprises ethylene glycol dimethacrylate (EGDMA), divinylbenzene, tetraethylene glycol dimethacrylate (TEGDMA), N,O-bismethacrylolyl ethanolamine (NOBE), N,N' methylenebismethacrylamide (MMAA), triallyl isocyanurate (TAIC), trimethylolpropane trimethacrylate (TRIM), or a combination of two or more thereof; (b) the radical polymerization initiator comprises 2,2'-azobisisobutyronitrile; or (c) both (a) and (b). (a) the crosslinker comprises ethylene glycol dimethacrylate (EGDMA), divinylbenzene, tetraethylene glycol dimethacrylate (TEGDMA), N,O-bismethacrylolyl ethanolamine (NOBE), N,N' methylenebismethacrylamide (MMAA), triallyl isocyanurate (TAIC), trimethylolpropane trimethacrylate (TRIM), or a combination of two or more thereof; (b) the radical polymerization initiator comprises 2,2'-azobisisobutyronitrile; or (c) both (a) and (b).
A laminate comprising at least one first layer of at least one first metal and at least one further layer of a polymer composition comprising at least one thermoplastic polyurethane, wherein the at least one thermoplastic polyurethane is obtainable by polymerizing at least the following components: at least one polyether polyol, at least one polyisocyanate, at least one C 2 -C 20 polyol. at least one polyether polyol, at least one polyisocyanate, at least one C 2 -C 20 polyol.