mhurhangee/patent-ind-claim-en huggingface dataset:
A variable inductor circuit comprising: an input terminal (ZL); a buffer circuit or a limiting amplifier ; a first inductor and a second inductor magnetically coupled to each other, the second inductor being coupled to the input terminal (ZL); a cascode amplifier coupled to the first inductor and configured for controlling a current flowing in the first inductor, the cascode amplifier comprising a first transistor and a second transistor , an emitter of the second transistor being grounded; and a control current source coupled to a collector terminal of the second transistor of the cascode amplifier , characterized in that the variable inductor circuit is configured such that a high-frequency voltage is applied to the cascode amplifier from the input terminal (ZL) via the buffer circuit or the limiting amplifier , and a current of the control current source is changed to change a current flowing in the cascode amplifier to cause an inductance value of the variable inductor circuit as viewed from the input terminal (ZL) to be variable. an input terminal (ZL); a buffer circuit or a limiting amplifier ; a first inductor and a second inductor magnetically coupled to each other, the second inductor being coupled to the input terminal (ZL); a cascode amplifier coupled to the first inductor and configured for controlling a current flowing in the first inductor, the cascode amplifier comprising a first transistor and a second transistor , an emitter of the second transistor being grounded; and a control current source coupled to a collector terminal of the second transistor of the cascode amplifier , characterized in that the variable inductor circuit is configured such that a high-frequency voltage is applied to the cascode amplifier from the input terminal (ZL) via the buffer circuit or the limiting amplifier , and a current of the control current source is changed to change a current flowing in the cascode amplifier to cause an inductance value of the variable inductor circuit as viewed from the input terminal (ZL) to be variable.
A light emitter, comprising: at least a first monolithic n-type layer ; at least a first monolithic p-type layer ; and at least a first electrically conductive via comprising insulating sidewalls defining a first isolation region, the monolithic n-type layer comprising at least a first n-type region, a second n-type region and a third n-type region, the monolithic p-type layer comprising at least a first p-type region, a second p-type region and a third p-type region, the first n-type region and the first p-type region together comprising a first light emitting device, the second n-type region and the second p-type region together comprising a second light emitting device, the third n-type region and the third p-type region together comprising a third light emitting device wherein: at least a first part of the first isolation region is both between the first n-type region and the second n-type region, and between the first p-type region and the second p-type region, the first electrically conductive via extends through the n-type layer and the p-type layer , the first electrically conductive via is electrically connected to the first monolithic p-type layer , and the first electrically conductive via is electrically connected to the first monolithic n-type layer through the p-type layer . at least a first monolithic n-type layer ; at least a first monolithic p-type layer ; and at least a first electrically conductive via comprising insulating sidewalls defining a first isolation region, the monolithic n-type layer comprising at least a first n-type region, a second n-type region and a third n-type region, the monolithic p-type layer comprising at least a first p-type region, a second p-type region and a third p-type region, the first n-type region and the first p-type region together comprising a first light emitting device, the second n-type region and the second p-type region together comprising a second light emitting device, the third n-type region and the third p-type region together comprising a third light emitting device wherein: at least a first part of the first isolation region is both between the first n-type region and the second n-type region, and between the first p-type region and the second p-type region, the first electrically conductive via extends through the n-type layer and the p-type layer , the first electrically conductive via is electrically connected to the first monolithic p-type layer , and the first electrically conductive via is electrically connected to the first monolithic n-type layer through the p-type layer . at least a first part of the first isolation region is both between the first n-type region and the second n-type region, and between the first p-type region and the second p-type region, the first electrically conductive via extends through the n-type layer and the p-type layer , the first electrically conductive via is electrically connected to the first monolithic p-type layer , and the first electrically conductive via is electrically connected to the first monolithic n-type layer through the p-type layer .
A system for receiving an interest message in an information centric networking, ICN, architecture, comprising: processing means configured to: - receive an interest message from a sender , said interest message specifying criteria identifying data units from an area of interest which are to be aggregated, comprising at least one parameter specifying how said data units are requested to be aggregated, and further comprising an indication whether a response is to be placed in the name or in the payload of a data message comprising an aggregation of data units, - determine whether said system will return said aggregation of data units matching said criteria, and - return said data message comprising said aggregation of data units matching said criteria to said sender if said processing means have determined that said system will return an aggregation of data units matching said criteria, said data units being aggregated in said data message in dependence on how said data units were requested to be aggregated. - receive an interest message from a sender , said interest message specifying criteria identifying data units from an area of interest which are to be aggregated, comprising at least one parameter specifying how said data units are requested to be aggregated, and further comprising an indication whether a response is to be placed in the name or in the payload of a data message comprising an aggregation of data units, - determine whether said system will return said aggregation of data units matching said criteria, and - return said data message comprising said aggregation of data units matching said criteria to said sender if said processing means have determined that said system will return an aggregation of data units matching said criteria, said data units being aggregated in said data message in dependence on how said data units were requested to be aggregated.
A circuit arrangement for monitoring the current flow through a string of serially connected LEDs , wherein the circuit arrangement has a measuring resistor connected in series to the LEDs and further components , which are designed to evaluate the current flow through the LEDs by means of the voltage drop across the measuring resistor and to output a signal when a predetermined current value is exceeded, characterized in that the further components of the circuit arrangement are at least partially a plurality of transistors (T1 to T4), wherein the signal output when the predetermined current value is exceeded is output by one of the transistors (T4) and the circuit arrangement has at least two control transistors (T1, T2) for controlling the transistor (T4), which outputs the signal, which are arranged mirrored with respect to each other, wherein a first control transistor (T1) is connected to the input-side connection of the measuring resistor and a second control transistor (T2) is connected to the output-side connection of the measuring resistor .
A secure boot method performed by a secure boot apparatus, the method comprising: • copying code of a first off-chip boot and a security signature of the first off-chip boot to a static random access memory, SRAM, for signature verification, wherein a function implemented by the first off-chip boot comprises initializing a double data rate synchronous dynamic random access memory, DDR, and the process of initializing a DDR comprises configuring a DDR secure zone ; • executing, in the SRAM, the code of the first off-chip boot after the signature verification on the first off-chip boot succeeds, to initialize the DDR and configure the DDR secure zone , wherein the configuring the DDR secure zone comprises: ∘ specifying that a segment of an address interval of the DDR is secure; ∘ specifying that the segment of the address interval can only be accessed in a secure access manner; ∘ configuring a capacity of the DDR secure zone; • copying code of a second off-chip boot and a security signature of the second off-chip boot to the DDR secure zone for signature verification, wherein the second off-chip boot is all of other boots in off-chip boots except the first off-chip boot ; and • executing, in the DDR secure zone, the code of the second off-chip boot after the signature verification on the second off-chip boot succeeds . • copying code of a first off-chip boot and a security signature of the first off-chip boot to a static random access memory, SRAM, for signature verification, wherein a function implemented by the first off-chip boot comprises initializing a double data rate synchronous dynamic random access memory, DDR, and the process of initializing a DDR comprises configuring a DDR secure zone ; • executing, in the SRAM, the code of the first off-chip boot after the signature verification on the first off-chip boot succeeds, to initialize the DDR and configure the DDR secure zone , wherein the configuring the DDR secure zone comprises: ∘ specifying that a segment of an address interval of the DDR is secure; ∘ specifying that the segment of the address interval can only be accessed in a secure access manner; ∘ configuring a capacity of the DDR secure zone; ∘ specifying that a segment of an address interval of the DDR is secure; ∘ specifying that the segment of the address interval can only be accessed in a secure access manner; ∘ configuring a capacity of the DDR secure zone; • copying code of a second off-chip boot and a security signature of the second off-chip boot to the DDR secure zone for signature verification, wherein the second off-chip boot is all of other boots in off-chip boots except the first off-chip boot ; and • executing, in the DDR secure zone, the code of the second off-chip boot after the signature verification on the second off-chip boot succeeds .
A process for forming an inkjet chamber over a hole defined in a frontside surface of a wafer substrate, said process comprising the steps of: (i) laminating a layer of dry film photoresist onto the frontside surface defining the hole, such that the layer of dry film photoresist bridges over the hole; (ii) defining, using a photoimaging process, wall openings corresponding to chamber walls in the dry film photoresist; (iii) depositing chamber material into the wall openings and over the dry film photoresist so as to form chamber walls and a chamber roof; (iv) defining a nozzle opening in the chamber roof; and (v) removing the dry film photoresist to form the inkjet chamber over the hole, wherein the chamber material is selected from the group consisting of: silicon oxide, silicon nitride and silicon oxynitride. (i) laminating a layer of dry film photoresist onto the frontside surface defining the hole, such that the layer of dry film photoresist bridges over the hole; (ii) defining, using a photoimaging process, wall openings corresponding to chamber walls in the dry film photoresist; (iii) depositing chamber material into the wall openings and over the dry film photoresist so as to form chamber walls and a chamber roof; (iv) defining a nozzle opening in the chamber roof; and (v) removing the dry film photoresist to form the inkjet chamber over the hole,
Drive apparatus with recuperation capability for generating a rotational movement, in particular for a vehicle, wherein the drive apparatus is in the form of a hub direct drive and has an electric machine which operates in accordance with the piezoelectric operating principle, characterised in that the drive apparatus has at least three actuators which operate in accordance with the piezoelectric operating principle and which are arranged with a 120° pitch on an effective diameter DW and in that the at least three actuators have in each case one housing .
A method of production of a laser welded joint obtained by arranging metal sheets overlaid and welding them by a laser beam from the overlaid direction, the method of production of a laser welded joint characterized by comprising the steps of: forming a layer of a zinc oxide with a boiling point higher than a melting point of the metal sheets at a scheduled welding location on one surface of a metal sheet , overlaying another metal sheet on the layer of a zinc oxide , and laser welding them by irradiating a laser beam from an overlaid direction of the steel sheets so that regions including the layer of a zinc oxide melt. forming a layer of a zinc oxide with a boiling point higher than a melting point of the metal sheets at a scheduled welding location on one surface of a metal sheet , overlaying another metal sheet on the layer of a zinc oxide , and laser welding them by irradiating a laser beam from an overlaid direction of the steel sheets so that regions including the layer of a zinc oxide melt.
A controller apparatus comprising: a vibrating body movable within a predetermined movable range thereof; an operating member operated by a user, the operating member being movably operable within a movable range thereof overlapping partially with the movable range of the vibrating body ; a reception section configured to receive a vibration instruction designating generation of vibration from an information processing apparatus external to the controller apparatus ; a detection section configured to detect a position of the operating member within the movable range thereof; and a control section configured to give vibration to the operating member by controlling a position and vibration of the vibrating body in accordance with the received vibration instruction and the detected position of the operating member , wherein, when predetermined conditions are satisfied, the control section controls the vibration of the vibrating body in a manner correcting the vibration designated by the vibration instruction, wherein the vibration instruction includes information for designating strength of vibration, and when the predetermined conditions are satisfied, the control section corrects the designated vibration strength by a predetermined correction method, so as to control the vibration of the vibrating body in a manner giving vibration to the operating member with the corrected vibration strength, the correction method providing reduction of the vibration strength when the operating member is pushed to its limit position. a vibrating body movable within a predetermined movable range thereof; an operating member operated by a user, the operating member being movably operable within a movable range thereof overlapping partially with the movable range of the vibrating body ; a reception section configured to receive a vibration instruction designating generation of vibration from an information processing apparatus external to the controller apparatus ; a detection section configured to detect a position of the operating member within the movable range thereof; and a control section configured to give vibration to the operating member by controlling a position and vibration of the vibrating body in accordance with the received vibration instruction and the detected position of the operating member , wherein, when predetermined conditions are satisfied, the control section controls the vibration of the vibrating body in a manner correcting the vibration designated by the vibration instruction, wherein the vibration instruction includes information for designating strength of vibration, and when the predetermined conditions are satisfied, the control section corrects the designated vibration strength by a predetermined correction method, so as to control the vibration of the vibrating body in a manner giving vibration to the operating member with the corrected vibration strength, the correction method providing reduction of the vibration strength when the operating member is pushed to its limit position.
A method of waste separation, the method comprising: irradiating the waste by a source of radiation (LS), capturing an image of the waste when irradiated by the source of radiation; wherein an item (IT) in the waste is provided with a pattern (PA), the pattern being provided in or on a surface of the item, the pattern forming a repetition of dots (DT), a code being stored in a sequence of adjacent ones of the dots, processing the image to detect the pattern; deriving the code from the sequence of adjacent ones of the dots of the pattern; separating in accordance with the code the item comprising the pattern from the waste, wherein the source of radiation provides floodlight irradiation (FL) along at least part of the surface of the item, wherein the floodlight irradiation irradiates at an angle between 1 and 30 degrees in respect of the surface of the item, wherein each dot forms a bump of the surface of the item, wherein, seen along a direction of irradiation, the dots form leading and trailing edges of the surface of the item, the floodlight irradiation providing for shades (SH) at the trailing edges of the surface of the item and highlights (HL) at the leading edges of the surface of the item, the floodlight irradiation along at least part of the surface of the item forming by the dots an image of highlights and shades on the surface of the item, wherein capturing the image of the waste when irradiated by the source of radiation comprises capturing the image of highlights and shades, and wherein the code is derived from the captured image of highlights and shades. irradiating the waste by a source of radiation (LS), capturing an image of the waste when irradiated by the source of radiation; wherein an item (IT) in the waste is provided with a pattern (PA), the pattern being provided in or on a surface of the item, the pattern forming a repetition of dots (DT), a code being stored in a sequence of adjacent ones of the dots, processing the image to detect the pattern; deriving the code from the sequence of adjacent ones of the dots of the pattern; separating in accordance with the code the item comprising the pattern from the waste, wherein the source of radiation provides floodlight irradiation (FL) along at least part of the surface of the item, wherein the floodlight irradiation irradiates at an angle between 1 and 30 degrees in respect of the surface of the item, wherein each dot forms a bump of the surface of the item, wherein, seen along a direction of irradiation, the dots form leading and trailing edges of the surface of the item, the floodlight irradiation providing for shades (SH) at the trailing edges of the surface of the item and highlights (HL) at the leading edges of the surface of the item, the floodlight irradiation along at least part of the surface of the item forming by the dots an image of highlights and shades on the surface of the item, wherein capturing the image of the waste when irradiated by the source of radiation comprises capturing the image of highlights and shades, and wherein the code is derived from the captured image of highlights and shades.
An oil transfer device for lubricating a rotatable planet carrier of an epicyclic gear train for a turbomachine, the device extending around an axis (A) and having: - an annular casing extending around the axis (A), the casing comprising a plurality of axially juxtaposed oil feed grooves , each having a predominantly radial oil ejection opening for leading oil from said groove to the epicyclic gear train, the grooves comprising at least one first groove, referred to as a high-pressure groove , for conveying oil at a first pressure, referred to as high-pressure, and at least one second groove, referred to as a low-pressure groove , for conveying oil at a second pressure, referred to as low-pressure, lower than the high-pressure, at least one low-pressure groove being axially juxtaposed to at least one high-pressure groove , the grooves being axially arranged along the axis (A) so that oil can be transferred axially from the high-pressure groove to the low-pressure groove , the device being characterized in that a high-pressure groove is located axially between two low-pressure grooves . - an annular casing extending around the axis (A), the casing comprising a plurality of axially juxtaposed oil feed grooves , each having a predominantly radial oil ejection opening for leading oil from said groove to the epicyclic gear train, the grooves comprising at least one first groove, referred to as a high-pressure groove , for conveying oil at a first pressure, referred to as high-pressure, and at least one second groove, referred to as a low-pressure groove , for conveying oil at a second pressure, referred to as low-pressure, lower than the high-pressure, at least one low-pressure groove being axially juxtaposed to at least one high-pressure groove , the grooves being axially arranged along the axis (A) so that oil can be transferred axially from the high-pressure groove to the low-pressure groove , the device being characterized in that a high-pressure groove is located axially between two low-pressure grooves .