mhurhangee/ep-ind-claims huggingface dataset:
A refrigerant circulation system, comprising a control system and an electronic expansion valve, the control system comprising a central processing module and a step drive controlling module, wherien the central processing module is configured to receive and parse system control information, and send a parsed control signal for the electronic expansion valve to the step drive controlling module, and register or store current opening information of the electronic expansion valve; or the central processing module is configured to receive an input signal and/or a sensor signal, generate by calculation a control signal for the electronic expansion valve, send the control signal generated for the electronic expansion valve to the step drive controlling module, and register or store current opening information of the electronic expansion valve; characterized in that said control system is configured such that: in the case that no drive module for the electronic expansion valve is provided in the control system separately, the step drive controlling module is configured to receive the control signal sent from the central processing module and configured to control the electronic expansion valve, and provide electricity to coils (29, 39) of the electronic expansion valve, wherein the electricity is sent by the central processing module and meet a requirement of the control signal for controlling the electronic expansion valve; in the case that a drive module for the electronic expansion valve is provided in the control system, the step drive controlling module is configured to receive the control signal sent from the central processing module and configured to control the electronic expansion valve, and control the drive module to allow a change of electricity flowing through coils (29, 39) of the electronic expansion valve to meet a requirement of the control signal sent from the central processing module and configured to control the electronic expansion valve; the drive module is configured to provide electricity to the coils (29, 39) of the electronic expansion valve according to a requirement of a signal from the step drive controlling module; and said central processing module is configured to operate the electronic expansion valve, wherein the operation of the electronic expansion valve in the refrigerant circulation system comprises an initialization operation stage and a flow adjustment operation stage, and said central processing module is configured to define a maximum operation speed of the electronic expansion valve in the flow adjustment operation stage being smaller than or equal to a maximum operation speed of the electronic expansion valve in the initialization operation stage, and a minimum operation speed of the electronic expansion valve in the flow adjustment operation stage being smaller than a minimum operation speed of the electronic expansion valve in the initialization operation stage.
A loudspeaker including - an enclosure having a front portion, side portions and a back portion defining an inner volume, - the front portion is formed as a waveguide surface and includes at least one first driver (3, 12, 13) in the center of the waveguide surface and is capable of radiating the main acoustic power of the loudspeaker to a direction of a first acoustic axis, and - at least one additional driver attached to the enclosure, wherein - the additional driver is attached inside the enclosure such that a sub volume is formed inside the inner volume, the sub volume limited by the additional driver, the spacers between the additional driver and the front portion, and the front portion of the enclosure, - at least one first port is adapted to open from the sub volume to an ambient volume through the side portion of the enclosure, and - the at least one first port of the sub volume opens to the side portion as a U-form slot extending partly over two other side portions adjacent to the side Portion a plane containing the U-form slot being essentially perpendicular to the first acoustic axis. - an enclosure having a front portion, side portions and a back portion defining an inner volume, - the front portion is formed as a waveguide surface and includes at least one first driver (3, 12, 13) in the center of the waveguide surface and is capable of radiating the main acoustic power of the loudspeaker to a direction of a first acoustic axis, and - at least one additional driver attached to the enclosure, wherein - the additional driver is attached inside the enclosure such that a sub volume is formed inside the inner volume, the sub volume limited by the additional driver, the spacers between the additional driver and the front portion, and the front portion of the enclosure, - at least one first port is adapted to open from the sub volume to an ambient volume through the side portion of the enclosure, and - the at least one first port of the sub volume opens to the side portion as a U-form slot extending partly over two other side portions adjacent to the side Portion a plane containing the U-form slot being essentially perpendicular to the first acoustic axis.
A flow stop valve for opening and closing a fluid communication between a first compartment and a second compartment comprising: - a housing, - a fluid passage way, - a closing element movably arranged in the fluid passage way in the axial direction (X-X), - exactly one valve seat on which the fluid passage way is releasable and closeable, - the valve seat being provided between the housing and the closing element, - a biasing element which is arranged in a separate biasing compartment, and biasing the closing element into a closing position on the valve seat, and - a thermosensitive control element exposable to fluid located in the first compartment, and designed for applying an axial force to the closing element in the direction of an open position under the effect of a temperature change in the fluid, to displace the closing element into an open position against a biasing force of the biasing element when exceeding a predetermined fluid temperature, and - a pressure relief vent provided in the closing element for connecting the biasing compartment to the first compartment, - wherein a helical slot is provided in the housing, through which pins are inserted to allow for manually displacing the closing element in the axial direction (X-X). - a housing, - a fluid passage way, - a closing element movably arranged in the fluid passage way in the axial direction (X-X), - exactly one valve seat on which the fluid passage way is releasable and closeable, - the valve seat being provided between the housing and the closing element, - a biasing element which is arranged in a separate biasing compartment, and biasing the closing element into a closing position on the valve seat, and - a thermosensitive control element exposable to fluid located in the first compartment, and designed for applying an axial force to the closing element in the direction of an open position under the effect of a temperature change in the fluid, to displace the closing element into an open position against a biasing force of the biasing element when exceeding a predetermined fluid temperature, and - a pressure relief vent provided in the closing element for connecting the biasing compartment to the first compartment, - wherein a helical slot is provided in the housing, through which pins are inserted to allow for manually displacing the closing element in the axial direction (X-X).
A device for disassembling office furniture quickly and easily comprising: a cylindrical upper assembly; a cylindrical lower assembly arranged below the upper assembly on an axis common to the upper and lower assemblies; and a handle which is mounted to move between a first position and a second position, wherein movement of the handle from the first position to the second position imparts axial displacement of the upper and lower assemblies away from each other along the axis; wherein the lower assembly moves downward along the axis when the lower assembly is axially displaced away from the upper assembly; characterised in that: the upper assembly includes: a cylindrical sleeve; a nut threadably engaged to the sleeve; and a bearing surface carried below the nut. a cylindrical upper assembly; a cylindrical lower assembly arranged below the upper assembly on an axis common to the upper and lower assemblies; and a handle which is mounted to move between a first position and a second position, wherein movement of the handle from the first position to the second position imparts axial displacement of the upper and lower assemblies away from each other along the axis; wherein the lower assembly moves downward along the axis when the lower assembly is axially displaced away from the upper assembly; characterised in that: the upper assembly includes: a cylindrical sleeve; a nut threadably engaged to the sleeve; and a bearing surface carried below the nut. a cylindrical sleeve; a nut threadably engaged to the sleeve; and a bearing surface carried below the nut.
A hearing assistance system comprising an auditory prosthesis device for neural stimulation of a patient's hearing at one of the patient's ears and a hearing aid for acoustic stimulation of the patient's hearing at the same one or the other one of the patient's ears, the system including means for providing an input audio signal; the auditory prosthesis device comprising: a sound processor for generating a neural stimulation signal from at least part of the input audio signal, and an implantable stimulation assembly (12, 14, 19) for stimulation of the patient's hearing according to the neural stimulation signal; the hearing aid comprising: an audio signal processing unit for processing at least part of the input audio signal, an acoustic output transducer for stimulating the patient's hearing according to the processed audio signal, and a control unit for controlling the audio signal processing unit, characterized in that the control unit is adapted to control at least one parameter used in the processing of the input audio signal such that, during an adjustment period, the value of the at least one parameter is automatically changed from a first value to a second value as a function of the time having passed since a reference point in time, and that the auditory prosthesis device is adapted to communicate with the hearing aid in a manner so as to synchronize the change of at least one parameter used in the generation of the neural stimulation signal with the change of said at least one parameter used in the processing of the input audio signal. a sound processor for generating a neural stimulation signal from at least part of the input audio signal, and an implantable stimulation assembly (12, 14, 19) for stimulation of the patient's hearing according to the neural stimulation signal; an audio signal processing unit for processing at least part of the input audio signal, an acoustic output transducer for stimulating the patient's hearing according to the processed audio signal, and a control unit for controlling the audio signal processing unit, characterized in that the control unit is adapted to control at least one parameter used in the processing of the input audio signal such that, during an adjustment period, the value of the at least one parameter is automatically changed from a first value to a second value as a function of the time having passed since a reference point in time, and that the auditory prosthesis device is adapted to communicate with the hearing aid in a manner so as to synchronize the change of at least one parameter used in the generation of the neural stimulation signal with the change of said at least one parameter used in the processing of the input audio signal.
A semiconductor substrate having an electrode formed thereon, the electrode including at least silver and glass frit, the electrode comprising: a multi-layered structure constituted of a first electrode layer joined directly to the semiconductor substrate, and an upper electrode layer formed of at least one layer and disposed on the first electrode layer; wherein the upper electrode layer is formed by firing a conductive paste having a total silver content of 75 wt% or more and 95 wt% or less, the content of silver particles having an average particle diameter of 4 μm or greater and 8 μm or smaller with respect to the total silver content in the upper electrode layer being higher than that in the first electrode layer, and the content of silver particles having an average particle diameter of 0.5 μm or greater and smaller than 4 μm with respect to the total silver content in the conductive paste for the first electrode layer being 80 wt% or more. a multi-layered structure constituted of a first electrode layer joined directly to the semiconductor substrate, and an upper electrode layer formed of at least one layer and disposed on the first electrode layer; wherein the upper electrode layer is formed by firing a conductive paste having a total silver content of 75 wt% or more and 95 wt% or less, the content of silver particles having an average particle diameter of 4 μm or greater and 8 μm or smaller with respect to the total silver content in the upper electrode layer being higher than that in the first electrode layer, and the content of silver particles having an average particle diameter of 0.5 μm or greater and smaller than 4 μm with respect to the total silver content in the conductive paste for the first electrode layer being 80 wt% or more.
Fastening means for connecting a first housing part of a steam or gas turbine to a second housing part of the steam or gas turbine, wherein the fastening means is formed from a base material, wherein the base material has the following composition: C: 0.10 to 0.17% by weight, Mn: 0.20 to 0.60% by weight, Cr: 8.0 to 11.0% by weight, Mo: 1.0 to 2.0% by weight, Co: 0.50 to 2.00% by weight, N: 0.010 to 0.050% by weight, B: 0.005 to 0.015% by weight, V: 0.10 to 0.30% by weight, Al: at most 0.010% by weight, Nb: 0.02 to 0.08% by weight, Ni: 0.10 to 0.50% by weight, Si: at most 0.10% by weight, P: at most 0.010% by weight, S: at most 0.005% by weight, Fe: remainder, characterized in that the base material is formed such that the ratio of N/B in % by weight is between 1.0 and 5.0. wherein the fastening means is formed from a base material, wherein the base material has the following composition: C: 0.10 to 0.17% by weight, Mn: 0.20 to 0.60% by weight, Cr: 8.0 to 11.0% by weight, Mo: 1.0 to 2.0% by weight, Co: 0.50 to 2.00% by weight, N: 0.010 to 0.050% by weight, B: 0.005 to 0.015% by weight, V: 0.10 to 0.30% by weight, Al: at most 0.010% by weight, Nb: 0.02 to 0.08% by weight, Ni: 0.10 to 0.50% by weight, Si: at most 0.10% by weight, P: at most 0.010% by weight, S: at most 0.005% by weight, Fe: remainder, C: 0.10 to 0.17% by weight, Mn: 0.20 to 0.60% by weight, Cr: 8.0 to 11.0% by weight, Mo: 1.0 to 2.0% by weight, Co: 0.50 to 2.00% by weight, N: 0.010 to 0.050% by weight, B: 0.005 to 0.015% by weight, V: 0.10 to 0.30% by weight, Al: at most 0.010% by weight, Nb: 0.02 to 0.08% by weight, Ni: 0.10 to 0.50% by weight, Si: at most 0.10% by weight, P: at most 0.010% by weight, S: at most 0.005% by weight, Fe: remainder, characterized in that the base material is formed such that the ratio of N/B in % by weight is between 1.0 and 5.0.
Crate in the form of a flap-adhered box consisting of cardboard having a bottom and a shell rising from the bottom, said shell forming upper longitudinal edge sections reinforced by means of edge flaps folded inwards between the shell corners, characterised in that, in order to form the bottom, bottom sections which can folded one over the other and can be connected to the shell via latching tabs engaging into latching cut-outs are attached to the shell which is closed by an adhesive flap and is provided with crease lines to define the shell corners, in that the longitudinal edge sections which are reinforced by the inwardly folded edge flaps have corner sections which protrude upwards and between which the edge flaps are bent back towards the shell about crease lines, which are set back with respect to the fold lines of the corner sections, while forming a bottom-parallel support surface, in that the bottom is provided in the region of the shell corners with cut-outs which are adapted to the cross-sectional shape of the protruding corner sections, and in that the shell is cut out in the region of the bottom cut-outs at a depth corresponding to the projection of the corner sections of the reinforced longitudinal edge sections.
Arrangement having: an explosion-proof housing with an explosion-proof interior which is encapsulated by housing walls relative to the environment and in which electrical and/or electronic components are arranged, a ventilator arrangement with a ventilator provided in the interior, wherein the ventilator arrangement has an intake opening and an outflow opening arranged below the intake opening, and wherein in the interior the ventilator arrangement provokes a cooling stream directed vertically downward along a housing wall portion of a lateral housing wall which is free from orifices through which cooling medium flows, an external cooling body provided on the outside of the housing, characterised in that the ventilator arrangement is arranged on a lateral housing wall, the lateral housing wall onto which the cooling stream flows is formed by a door or hatch, an inner cooling body is present in the interior in the cooling stream, wherein the inner cooling body and the outer cooling body are arranged on the housing wall portion of the lateral housing wall and are separated from each other by the lateral housing wall, and inner and outer blind holes are made in the housing wall portion which do not penetrate completely through the housing wall portion but merely form recesses in which heat-conductive elements are arranged in order to improve the heat transmission between the housing wall portion and the inner cooling body and the outer cooling body. an explosion-proof housing with an explosion-proof interior which is encapsulated by housing walls relative to the environment and in which electrical and/or electronic components are arranged, a ventilator arrangement with a ventilator provided in the interior, wherein the ventilator arrangement has an intake opening and an outflow opening arranged below the intake opening, and wherein in the interior the ventilator arrangement provokes a cooling stream directed vertically downward along a housing wall portion of a lateral housing wall which is free from orifices through which cooling medium flows, an external cooling body provided on the outside of the housing, characterised in that the ventilator arrangement is arranged on a lateral housing wall, the lateral housing wall onto which the cooling stream flows is formed by a door or hatch, an inner cooling body is present in the interior in the cooling stream, wherein the inner cooling body and the outer cooling body are arranged on the housing wall portion of the lateral housing wall and are separated from each other by the lateral housing wall, and inner and outer blind holes are made in the housing wall portion which do not penetrate completely through the housing wall portion but merely form recesses in which heat-conductive elements are arranged in order to improve the heat transmission between the housing wall portion and the inner cooling body and the outer cooling body.
An orthopaedic surgical instrument, comprising: a first component including a passageway that extends along a longitudinal axis, a first plate coupled to a superior end of the first component, the first plate being shaped to be positioned on a proximal end of a patient's tibia, a second component including a shaft positioned in the passageway of the first component and an arm extending posteriorly from a superior end of the shaft, and a second plate pivotally coupled to a posterior end of the arm of the second component superior to the first plate, the second plate being configured to pivot about a pivot axis intersecting the longitudinal axis of the first component to tilt the second plate relative to the first plate, wherein an inferior-superior distance is defined between the second plate and the first plate, and the second component is operable to be moved along the longitudinal axis relative to the first component to change the inferior-superior distance, wherein the first component includes a housing and a support arm that extends posteriorly from a superior end of the housing to a posterior end, the first plate being removably coupled to the posterior end of the support arm, and wherein the passageway extends through the housing, characterised in that the support arm has a first channel including a first lateral opening, and the arm of the second component includes a second channel including a second lateral opening that is aligned in an anterior-posterior direction with the first lateral opening of the first channel. a first component including a passageway that extends along a longitudinal axis, a first plate coupled to a superior end of the first component, the first plate being shaped to be positioned on a proximal end of a patient's tibia, a second component including a shaft positioned in the passageway of the first component and an arm extending posteriorly from a superior end of the shaft, and a second plate pivotally coupled to a posterior end of the arm of the second component superior to the first plate, the second plate being configured to pivot about a pivot axis intersecting the longitudinal axis of the first component to tilt the second plate relative to the first plate, wherein an inferior-superior distance is defined between the second plate and the first plate, and the second component is operable to be moved along the longitudinal axis relative to the first component to change the inferior-superior distance, wherein the first component includes a housing and a support arm that extends posteriorly from a superior end of the housing to a posterior end, the first plate being removably coupled to the posterior end of the support arm, and wherein the passageway extends through the housing, characterised in that the support arm has a first channel including a first lateral opening, and the arm of the second component includes a second channel including a second lateral opening that is aligned in an anterior-posterior direction with the first lateral opening of the first channel.