mhurhangee/ep-ind-claims huggingface dataset:
A four-stroke internal combustion engine, comprising an engine brake, at least one exhaust valve per cylinder, said valve being actuated by means of a cam of a camshaft and at least one first valve lever arrangement, with the first valve lever arrangement having a first lever arm on the cam side and a second lever arm on the exhaust valve side, and a device for advancing the exhaust control, wherein the first valve lever arrangement comprises a switching member for adjusting the first lever arm on the cam side between a working position and a braking position, and a cam-actuated second valve arrangement acts on the first lever arm of the first valve lever arrangement, characterised in that, wherein the second valve lever arrangement comprises a working lever and a brake lever, with the working lever and the brake lever preferably being mounted to pivot about the same axle, and with the working lever only acting in the working position on the first lever arm of the first valve lever arrangement, and the brake lever only in the braking position.
Gas block for a self-loading weapon having: an assembly portion for fastening the gas block to a gun barrel, a gas cylinder which can be connected to a barrel bore in the gun barrel via a gas port, a gas piston arranged in the gas cylinder in a longitudinally displaceable manner for driving a gas pressure reloading mechanism, wherein a terminating element can be detachably coupled with the end of the gas cylinder facing the gun shaft, which terminating element has a port for the gas piston, characterized in that a fastening device (57, 58a,b) is provided as a closure portion on the outer circumference of the gas cylinder at its end facing the shaft, and the terminating element encloses in its inside a matching closure portion (85a,b, 87a,b), wherein the closure portions (57, 58a,b; 85a,b, 87a,b) are configured as a bayonet catch, and a gas piston lug which can be mounted in an at least partially longitudinally displaceable manner within a cylindrical, in particular multi-part gas port (105, 107) in the gas block is provided at the end of the gas piston on the muzzle side. an assembly portion for fastening the gas block to a gun barrel, a gas cylinder which can be connected to a barrel bore in the gun barrel via a gas port, a gas piston arranged in the gas cylinder in a longitudinally displaceable manner for driving a gas pressure reloading mechanism, wherein a terminating element can be detachably coupled with the end of the gas cylinder facing the gun shaft, which terminating element has a port for the gas piston, characterized in that a fastening device (57, 58a,b) is provided as a closure portion on the outer circumference of the gas cylinder at its end facing the shaft, and the terminating element encloses in its inside a matching closure portion (85a,b, 87a,b), wherein the closure portions (57, 58a,b; 85a,b, 87a,b) are configured as a bayonet catch, and a gas piston lug which can be mounted in an at least partially longitudinally displaceable manner within a cylindrical, in particular multi-part gas port (105, 107) in the gas block is provided at the end of the gas piston on the muzzle side.
A device, comprising: a first patterned metal layer (304; 502) on a substrate (302; 500); a dielectric layer (306; 504) on the first patterned metal layer (304; 502); a second patterned metal layer (308; 512) on the dielectric layer (306; 504), wherein one or more portions of the second patterned metal layer (308; 512) are located on the dielectric layer (306; 504) in between two or more portions of the first patterned metal layer (304; 502), wherein the dielectric layer (306; 504) conforms to the shape of the first patterned metal layer (304; 502), wherein the top surface of the dielectric layer (306; 504) is parallel to the substrate (302; 500), and wherein the top surface of the second patterned metal layer (308; 512) is parallel to the substrate (302; 500); and a non-conductive layer on the dielectric layer (306; 504) and the second patterned metal layer (308; 512), wherein the distance from the substrate (302; 500) to the top surface of the second patterned metal layer (308; 512) and the distance from the substrate (302; 500) to the top surface of the dielectric layer (306; 504) are the same, and wherein a spacing between the first patterned metal layer (304; 502) and the second patterned metal layer (308; 512) is a thickness of the dielectric layer (306; 504). a first patterned metal layer (304; 502) on a substrate (302; 500); a dielectric layer (306; 504) on the first patterned metal layer (304; 502); a second patterned metal layer (308; 512) on the dielectric layer (306; 504), wherein one or more portions of the second patterned metal layer (308; 512) are located on the dielectric layer (306; 504) in between two or more portions of the first patterned metal layer (304; 502), wherein the dielectric layer (306; 504) conforms to the shape of the first patterned metal layer (304; 502), wherein the top surface of the dielectric layer (306; 504) is parallel to the substrate (302; 500), and wherein the top surface of the second patterned metal layer (308; 512) is parallel to the substrate (302; 500); and
Timepiece drive mechanism comprising a fixed structure on which is pivotally mounted, about a main axis, an arm carrying a planetary gear, being a first wheel set, which is pivotally mounted on said arm about a first pivot axis remote from said main axis and including a first wheel pivotally mounted about said first pivot axis or a secondary pivot axis that is parallel thereto, said arm being subjected to the return torque of a first energy source, said drive mechanism further including at least a second energy source arranged to subject to a return torque a third wheel set comprised in said drive mechanism, directly or indirectly via a second wheel set pivotally mounted about a second pivot axis, said first wheel being arranged to roll, under the action of said first energy source, over said third wheel set in a regular forward rolling motion corresponding to a forward angular travel of the arm with respect to said structure in a single direction of rotation, third wheel set being arranged to remain in a fixed position during a first basic travel of said planetary gear, said first wheel being also arranged, under the action of said second energy source, to make a rotation in only one direction during a second basic travel of said planetary gear, during which said arm, which is carried by said third wheel set, moves backwards with respect to said fixed structure, characterized in that said drive mechanism includes stop means arranged to cooperate with complementary stop means comprised in said third wheel set, or comprised in another external wheel set meshing directly or indirectly with said third wheel set, to hold the latter in position, said stop means being uncouplable under the action of uncoupling control means, comprised in said arm when said arm reaches the end of its forward angular travel, to allow pivoting of said third wheel set in a single direction under the action of said second energy source causing a backward rotation of said arm to the start of its said angular travel.
Method for authenticating a motor vehicle in order to perform at least one procedure by way of the motor vehicle, wherein the at least one procedure relates to a predetermined region able to be travelled through by the motor vehicle, comprising the steps of: - the motor vehicle approaching the predetermined region in order to perform at least one procedure within the predetermined region, - capturing the predetermined region by way of a capturing apparatus of the motor vehicle, as a result of which the predetermined region is identified, - outputting an identification message of the captured predetermined region by the motor vehicle to a server apparatus, - outputting a request message for authenticating the motor vehicle in response to the identification message by the server apparatus to a further server apparatus associated with the predetermined region, and - checking an authentication criterion on receipt of the request message by the further server apparatus, wherein, on fulfilment of the at least one authentication criterion, the motor vehicle is authenticated to perform the at least one procedure, characterised in that, in order to authenticate the motor vehicle, authorisation data is output by the further server apparatus, in particular via the server apparatus, to the motor vehicle, and that, by means of the authorisation data, a link between the motor vehicle and the further server apparatus for performing the at least one procedure of the motor vehicle is authorised by the further server apparatus. - the motor vehicle approaching the predetermined region in order to perform at least one procedure within the predetermined region, - capturing the predetermined region by way of a capturing apparatus of the motor vehicle, as a result of which the predetermined region is identified, - outputting an identification message of the captured predetermined region by the motor vehicle to a server apparatus, - outputting a request message for authenticating the motor vehicle in response to the identification message by the server apparatus to a further server apparatus associated with the predetermined region, and - checking an authentication criterion on receipt of the request message by the further server apparatus, wherein, on fulfilment of the at least one authentication criterion, the motor vehicle is authenticated to perform the at least one procedure, characterised in that, in order to authenticate the motor vehicle, authorisation data is output by the further server apparatus, in particular via the server apparatus, to the motor vehicle, and that, by means of the authorisation data, a link between the motor vehicle and the further server apparatus for performing the at least one procedure of the motor vehicle is authorised by the further server apparatus.
Bed with a manual switch, in particular a hospital bed or care bed, with a lying surface which is movable by a motor, wherein the height of the lying surface is adjustable, and the bed has a movable backrest, a movable upper leg support and a movable lower leg support, and a manual switch which allows an operator to input the desired movement and with which the type of movement and the direction of the movement can be selected, wherein the manual switch has at least two selector switches (1, 2, 3, 4, 5) and precisely two direction switches (u, d), wherein the direction of the movement is adjustable using the direction switches, specifically in such a way that, upon actuation of one direction switch (u, d), a movement is adjustable in the direction of a position assigned to the selector switch (1, 2, 3, 4, 5) and, upon actuation of the other direction switch (u, d), a movement is adjustable in the direction of a basic position, characterized in that each selector switch (1, 2, 3, 4, 5) can be actuated alone in order to adjust the type of movement.
A motor control apparatus for controlling a motor by controlling the current fed into the motor, comprising: a receiver section for receiving a value detected by a temperature sensor installed inside the motor or on the motor or on the discharging side of a compressor main body, characterized in that the motor is a synchronous motor controlled by the motor control apparatus such that: the synchronous motor is started up in a positioning operation by causing a DC current to flow through a given phase winding of an armature winding installed in the synchronous motor such that the magnitude of the DC current fed into the motor at the time of startup of the motor is set larger as the temperature value received by the receiver section lowers; after the positioning operation, a synchronous operation, is performed until a rotational speed is reached which can stabilize a position-sensor-free control; and subsequent to the synchronous operation, the position-sensor-free control is performed. a receiver section for receiving a value detected by a temperature sensor installed inside the motor or on the motor or on the discharging side of a compressor main body, characterized in that the motor is a synchronous motor controlled by the motor control apparatus such that: the synchronous motor is started up in a positioning operation by causing a DC current to flow through a given phase winding of an armature winding installed in the synchronous motor such that the magnitude of the DC current fed into the motor at the time of startup of the motor is set larger as the temperature value received by the receiver section lowers; after the positioning operation, a synchronous operation, is performed until a rotational speed is reached which can stabilize a position-sensor-free control; and subsequent to the synchronous operation, the position-sensor-free control is performed. the synchronous motor is started up in a positioning operation by causing a DC current to flow through a given phase winding of an armature winding installed in the synchronous motor such that the magnitude of the DC current fed into the motor at the time of startup of the motor is set larger as the temperature value received by the receiver section lowers; after the positioning operation, a synchronous operation, is performed until a rotational speed is reached which can stabilize a position-sensor-free control; and subsequent to the synchronous operation, the position-sensor-free control is performed.
A welding apparatus, comprising a fixed supporting structure for an assembly for the movement of at least one electrode, which can be crossed by current in order to perform welding treatments, said movement assembly comprising a hydraulic pump for the actuation of a linear hydraulic actuator, comprising a hollow cylinder which is rigidly supported by said structure and forms internally a compartment for the at least partial accommodation of a piston, which supports even indirectly said at least one electrode and can move with an alternating rectilinear motion in order to press said electrode against the parts to be welded, said actuator being activated by said pump by means of a closed hydraulic actuation circuit which can be filled with a liquid, characterised in that: the closed hydraulic actuation circuit comprises said pump, said compartment, a delivery duct and an intake duct, said ducts (9, 10) being constituted respectively by one or more pairs of distinct intermediate channels (9a, 10a), which are substantially mutually parallel correspondingly inside one or more perforated blocks (11A, 11B, 11C) which are interposed between said pump and said cylinder, and by a pair of distinct terminal channels (9b, 10b), which are substantially mutually parallel in the side wall of said cylinder and lead to said compartment, and in that said piston is substantially constituted by an axially symmetrical stem which is provided with a central portion that has an enlarged transverse cross-section and is kept in hermetic contact against the internal surface of said cylinder, and two terminal portions that have the same dimensions and are arranged on opposite sides with respect to said central portion. the closed hydraulic actuation circuit comprises said pump, said compartment, a delivery duct and an intake duct, said ducts (9, 10) being constituted respectively by one or more pairs of distinct intermediate channels (9a, 10a), which are substantially mutually parallel correspondingly inside one or more perforated blocks (11A, 11B, 11C) which are interposed between said pump and said cylinder, and by a pair of distinct terminal channels (9b, 10b), which are substantially mutually parallel in the side wall of said cylinder and lead to said compartment, and in that said piston is substantially constituted by an axially symmetrical stem which is provided with a central portion that has an enlarged transverse cross-section and is kept in hermetic contact against the internal surface of said cylinder, and two terminal portions that have the same dimensions and are arranged on opposite sides with respect to said central portion.
An optical imaging receiver comprising: a phased-array antenna including a plurality of antenna elements arranged in a first pattern configured to receive RF radiation from at least one RF source, each antenna element configured to provide a corresponding RF signal in response to the received RF radiation; a plurality of electro-optic modulators each in communication with a corresponding one of the plurality of antenna elements, each modulator configured to modulate an optical carrier with a corresponding RF signal received from the corresponding one of the plurality of antenna elements to generate a corresponding modulated optical signal, the plurality of electro-optic modulators thereby generating a plurality of modulated optical signals; a plurality of optical channels configured to carry the plurality of modulated optical signals and configured to cause interference amongst the plurality of modulated optical signals, each of the plurality of optical channels having an output to emanate the corresponding modulated optical signal out of the corresponding optical channel, the outputs of the plurality of optical channels being arranged in a second pattern; a plurality of photodetectors for recording the interference amongst the plurality of modulated optical signals; and a module for computationally reconstructing the at least one RF source in k-space from the recorded interference. a phased-array antenna including a plurality of antenna elements arranged in a first pattern configured to receive RF radiation from at least one RF source, each antenna element configured to provide a corresponding RF signal in response to the received RF radiation; a plurality of electro-optic modulators each in communication with a corresponding one of the plurality of antenna elements, each modulator configured to modulate an optical carrier with a corresponding RF signal received from the corresponding one of the plurality of antenna elements to generate a corresponding modulated optical signal, the plurality of electro-optic modulators thereby generating a plurality of modulated optical signals; a plurality of optical channels configured to carry the plurality of modulated optical signals and configured to cause interference amongst the plurality of modulated optical signals, each of the plurality of optical channels having an output to emanate the corresponding modulated optical signal out of the corresponding optical channel, the outputs of the plurality of optical channels being arranged in a second pattern; a plurality of photodetectors for recording the interference amongst the plurality of modulated optical signals; and a module for computationally reconstructing the at least one RF source in k-space from the recorded interference.
A method for diffusing and permeating a creep reinforcement material into a heat-resistant metal member, the method comprising: coating or thermally spraying a creep reinforcement material onto a surface of a heat-resistant metal member; covering, by a heat-resistant covering member, a section coated or thermally sprayed with the creep reinforcement material, and securing the heat-resistant covering member so as to contact the section; and heating the heat-resistant metal member covered by the heat-resistant covering member to a temperature of 1000°C or greater, the creep reinforcement material containing one or a plurality of elements selected from B, W, Cr, Mo, Nb,V, Hf, Zr, Ti, Cu, and Co, the heat-resistant metal member being made of 0.3Mo steel, 0.5Mo steel, 0.5Cr-0.5Mo steel, 1Cr-0.2Mo steel, 1Cr-0.5Mo steel, 1.25Cr-0.5Mo steel, 2.25Cr-1Mo steel, 5Cr-0.5Mo steel, 7Cr-0.5Mo steel, 9Cr-1Mo steel, 0.3Cr-Mo-V steel, 0.5Cr-Mo-V steel, 9Cr-Mo-V steel, 12Cr-Mo-V steel, 1Cr-1.25Mo-0.25V steel, 9Cr-1Mo-W steel, SUS304, SUS304L, SUS316, SUS316L, SUS316TI, SUS317, SUS321, SUS347H, SUS310S, Super304, SUS904L, NCF600, NCF601, NCF800, or NCF800H, the heat-resistant covering member being a ceramic or an alloy. coating or thermally spraying a creep reinforcement material onto a surface of a heat-resistant metal member; covering, by a heat-resistant covering member, a section coated or thermally sprayed with the creep reinforcement material, and securing the heat-resistant covering member so as to contact the section; and heating the heat-resistant metal member covered by the heat-resistant covering member to a temperature of 1000°C or greater, the creep reinforcement material containing one or a plurality of elements selected from B, W, Cr, Mo, Nb,V, Hf, Zr, Ti, Cu, and Co, the heat-resistant metal member being made of 0.3Mo steel, 0.5Mo steel, 0.5Cr-0.5Mo steel, 1Cr-0.2Mo steel, 1Cr-0.5Mo steel, 1.25Cr-0.5Mo steel, 2.25Cr-1Mo steel, 5Cr-0.5Mo steel, 7Cr-0.5Mo steel, 9Cr-1Mo steel, 0.3Cr-Mo-V steel, 0.5Cr-Mo-V steel, 9Cr-Mo-V steel, 12Cr-Mo-V steel, 1Cr-1.25Mo-0.25V steel, 9Cr-1Mo-W steel, SUS304, SUS304L, SUS316, SUS316L, SUS316TI, SUS317, SUS321, SUS347H, SUS310S, Super304, SUS904L, NCF600, NCF601, NCF800, or NCF800H, the heat-resistant covering member being a ceramic or an alloy.