mhurhangee/ep-ind-claims huggingface dataset:
A telescopic shaft characterized by comprising: an inner shaft where a pair of recessed grooves that extend in an axial direction and face each other in a direction perpendicular to an axis are formed in an outer peripheral surface; an outer shaft where a pair of recessed grooves that extend in the axial direction and face each other in the direction perpendicular to the axis are formed in an inner peripheral surface; a plurality of rolling bodies that are disposed between each of the recessed grooves of the inner shaft and the corresponding recessed groove of the outer shaft so as to form a line in the axial direction; and a pair of stoppers (41; 73), each of which restricts falling of a rolling body at an end portion of the corresponding line from the corresponding recessed groove of the inner shaft at a stroke end of the inner shaft with respect to the outer shaft; characterized by a buffer body unit (50; 50S) integrally including a pair of buffer bodies (51; 51S) that are accommodated in the corresponding recessed grooves of the inner shaft and each of which is interposed between each of the pair of stoppers (41; 73) and the rolling body at the end portion of the corresponding line, and a connection portion (52; 52S) that connects the pair of buffer bodies. an inner shaft where a pair of recessed grooves that extend in an axial direction and face each other in a direction perpendicular to an axis are formed in an outer peripheral surface; an outer shaft where a pair of recessed grooves that extend in the axial direction and face each other in the direction perpendicular to the axis are formed in an inner peripheral surface; a plurality of rolling bodies that are disposed between each of the recessed grooves of the inner shaft and the corresponding recessed groove of the outer shaft so as to form a line in the axial direction; and a pair of stoppers (41; 73), each of which restricts falling of a rolling body at an end portion of the corresponding line from the corresponding recessed groove of the inner shaft at a stroke end of the inner shaft with respect to the outer shaft; characterized by a buffer body unit (50; 50S) integrally including a pair of buffer bodies (51; 51S) that are accommodated in the corresponding recessed grooves of the inner shaft and each of which is interposed between each of the pair of stoppers (41; 73) and the rolling body at the end portion of the corresponding line, and a connection portion (52; 52S) that connects the pair of buffer bodies.
A fastening tool for driving a fastener into a structure, comprising: a housing, having a proximal end, a distal end and a longitudinal axis, and having a centre of mass arranged between said proximal end and said distal end; a handle, connected to said housing at said proximal end and protruding from said housing in a direction substantially perpendicular to said longitudinal axis; a magazine carrier module, connected to said housing at said distal end and extending away from said housing in a direction substantially perpendicular to said longitudinal axis; and a battery housing, configured to retainingly receive a battery, operably coupled between respective distal ends of said handle and said magazine carrier module so as to provide a total centre of mass of said fastening tool that is substantially coinciding with a trigger member of said handle, characterised in that said battery housing comprises a dampening member provided between an internal wall of said battery housing and the battery during use. a housing, having a proximal end, a distal end and a longitudinal axis, and having a centre of mass arranged between said proximal end and said distal end; a handle, connected to said housing at said proximal end and protruding from said housing in a direction substantially perpendicular to said longitudinal axis; a magazine carrier module, connected to said housing at said distal end and extending away from said housing in a direction substantially perpendicular to said longitudinal axis; and a battery housing, configured to retainingly receive a battery, operably coupled between respective distal ends of said handle and said magazine carrier module so as to provide a total centre of mass of said fastening tool that is substantially coinciding with a trigger member of said handle, characterised in that said battery housing comprises a dampening member provided between an internal wall of said battery housing and the battery during use.
Folding wheelchair having two side frames (1, 1') which are connected to one another via a cross-strut, each have a slit seat tube (10, 10'), have a woven fabric tensioned between them in order to form a surface of a seat and are of identical design, and wherein the woven fabric has loops (30, 30') on two opposite edges (31, 31'), and a cover-retaining rod (20, 20') is accommodated in each of said loops, characterized by the following features: a) the seat tubes (10, 10') comprise an outer tube (11, 11') and an inner tube (12, 12'), b) the outer tube (11, 11') has a slit, which extends in the longitudinal direction and opens out at least into one outer-tube end, c) the inner tube (12, 12') has a slit, which extends in the longitudinal direction and opens out at least into one inner-tube end, d) each cover-retaining rod (20, 20') is accommodated in an outer tube (11, 11') and opens out into the associated inner tube (12, 12'), e) the woven fabric is guided outward from the inner tube (12, 12') and outer tube (11, 11') through the slits (111, 121), f) the inner tube (12, 12'), the woven fabric and the cover-retaining rod (20, 20') are connected to one another. a) the seat tubes (10, 10') comprise an outer tube (11, 11') and an inner tube (12, 12'), b) the outer tube (11, 11') has a slit, which extends in the longitudinal direction and opens out at least into one outer-tube end, c) the inner tube (12, 12') has a slit, which extends in the longitudinal direction and opens out at least into one inner-tube end, d) each cover-retaining rod (20, 20') is accommodated in an outer tube (11, 11') and opens out into the associated inner tube (12, 12'), e) the woven fabric is guided outward from the inner tube (12, 12') and outer tube (11, 11') through the slits (111, 121), f) the inner tube (12, 12'), the woven fabric and the cover-retaining rod (20, 20') are connected to one another.
A feed-forward microwave antenna, comprising an emission source, a first metamaterial panel adapted for diverging an electromagnetic wave emitted by the emission source, a second metamaterial panel, and a reflective panel attached to a back side of the second metamaterial panel, the electromagnetic wave being diverged when passed through the first metamaterial panel, being refracted when passed through the second metamaterial panel, being reflected by the reflective panel, being refracted again when passed through the second metamaterial panel again and finally exits in parallel; the first metamaterial panel comprising a first substrate and a plurality of third artificial metal microstructures cyclically distributed on the first substrate or third artificial holes cyclically distributed in the first substrate; the second metamaterial panel comprising a core layer, the core layer comprising a plurality of core metamaterial sheet layers having the same refractive index distribution, each core metamaterial sheet layer comprising a circular region whose circle center is a center of a substrate of the core metamaterial sheet layer, and a plurality of annular regions concentric with the circular region, refractive indexes of each of the circular region and the annular regions decreasing continuously from a maximum refractive index n p of the core metamaterial sheet layer to a minimum refractive index n 0 of the core metamaterial sheet layer with increase of the radius, the refractive indexes being the same at the same radius; and the core metamaterial sheet layer comprising the substrate of the core metamaterial sheet layer and a plurality of first artificial metal microstructures distributed on a surface of the substrate of the core metamaterial sheet layer or a plurality of first artificial holes cyclically distributed in a surface of the substrate of the core metamaterial sheet layer.
A vapor compression system comprising an evaporator, a condenser and a motor driven compressor, comprising a cooling system, the cooling system comprising: a housing (182, 382, 482) enclosing the motor; a cavity located within the housing (182, 382, 482); a fluid circuit having a first connection with the housing (182, 382, 482) configured to provide a liquid or two phase cooling fluid from the condenser to the motor, the two phase cooling fluid being separable into a vapor phase portion and a liquid phase portion, the fluid circuit further having a second connection (116, 380, 480) with the housing (182, 382, 482) to remove cooling fluid in fluid communication with the fluid circuit, the cooling fluid conveyed through the second connection (116, 380, 480) being two phase cooling fluid, the fluid circuit further having a third connection with the housing (182, 382, 482) for receiving and circulating in the cavity the vapor phase portion conveyed through the second connection (116, 378, 478), wherein a conduit is positioned between the second connection (116, 378, 478) and the third connection for conveying two phase cooling fluid therebetween, wherein the conduit includes a compartment (133, 380, 480) for separating the liquid phase portion from the vapor phase portion exiting the housing (182, 382, 482) from the second connection (116, 378, 478), characterized in that the compartment (133, 380, 480) is positioned interior of the housing (182, 382, 482). a housing (182, 382, 482) enclosing the motor; a cavity located within the housing (182, 382, 482); a fluid circuit having a first connection with the housing (182, 382, 482) configured to provide a liquid or two phase cooling fluid from the condenser to the motor, the two phase cooling fluid being separable into a vapor phase portion and a liquid phase portion, the fluid circuit further having a second connection (116, 380, 480) with the housing (182, 382, 482) to remove cooling fluid in fluid communication with the fluid circuit, the cooling fluid conveyed through the second connection (116, 380, 480) being two phase cooling fluid, the fluid circuit further having a third connection with the housing (182, 382, 482) for receiving and circulating in the cavity the vapor phase portion conveyed through the second connection (116, 378, 478), wherein a conduit is positioned between the second connection (116, 378, 478) and the third connection for conveying two phase cooling fluid therebetween, wherein the conduit includes a compartment (133, 380, 480) for separating the liquid phase portion from the vapor phase portion exiting the housing (182, 382, 482) from the second connection (116, 378, 478), characterized in that the compartment (133, 380, 480) is positioned interior of the housing (182, 382, 482).
A tool for placing at least one object on a surface, wherein the tool has a first portion for gripping and releasing said object and a second portion adapted to be attached to a moveable system, wherein the tool comprises at least three individually controllable tool legs, wherein each tool leg is provided with a gripping device at a lower portion thereof; a rotation device, wherein the tool legs are attached to a base portion of the rotation device; characterized in that at least one vibration device, wherein said tool legs are arranged to surround said at least one vibration device, wherein said vibration device comprises a lower portion having a substantially flat surface for abutting said upper surface of the object, and a vibrator, wherein said lower portion is connected to the base portion of the rotation device; and in that said rotation device is arranged to be able to simultaneously rotate the at least three tool legs around a center of rotation of the object the tool is arranged to hold.
A system comprising: a processor; memory coupled to the processor; a kernel-mode component configured to be operated by the processor to receive notification of loading of a user-mode process by the system, to build an asynchronous procedure call to be executed by a main thread of the user-mode process, and to queue the APC to the main thread of the user-mode process; and a user-mode component associated with the kernel-mode component and configured to be operated by the processor to identify slack space in the user-mode process, to store instructions for invoking the user-mode component in the slack space, and to hook a function of the user-mode process, wherein the APC includes: a kernel routine which calls instructions for allocating memory and for storing, in the allocated memory, instructions for loading the user-mode component, and a user routine which calls the instructions for loading the user-mode component, wherein the user-mode component, when loaded responsive to the user routine, hooks the function by modifying a single instruction or set of machine-sized instructions associated with the function to call the instructions stored in the slack space, and wherein the single instruction or set of machine-sized instructions of the function, when executed, performs the call, which results in invoking the user-mode component to receive data associated with the function and to provide that data to the kernel-mode component. a processor; memory coupled to the processor; a kernel-mode component configured to be operated by the processor to receive notification of loading of a user-mode process by the system, to build an asynchronous procedure call to be executed by a main thread of the user-mode process, and to queue the APC to the main thread of the user-mode process; and a user-mode component associated with the kernel-mode component and configured to be operated by the processor to identify slack space in the user-mode process, to store instructions for invoking the user-mode component in the slack space, and to hook a function of the user-mode process, wherein the APC includes: a kernel routine which calls instructions for allocating memory and for storing, in the allocated memory, instructions for loading the user-mode component, and a user routine which calls the instructions for loading the user-mode component, a kernel routine which calls instructions for allocating memory and for storing, in the allocated memory, instructions for loading the user-mode component, and a user routine which calls the instructions for loading the user-mode component, wherein the user-mode component, when loaded responsive to the user routine, hooks the function by modifying a single instruction or set of machine-sized instructions associated with the function to call the instructions stored in the slack space, and wherein the single instruction or set of machine-sized instructions of the function, when executed, performs the call, which results in invoking the user-mode component to receive data associated with the function and to provide that data to the kernel-mode component.
Method for producing a fluid-fillable and volume-changeable fluid chamber mat, in particular an air chamber mat for a vehicle seat for adjusting the contours thereof, characterized by the following method steps: producing, by means of a continuous operation, a film profile which, with respect to a profile cross section which is perpendicular to the flow-through direction, has a plurality of cavities which are arranged next to one another and are each enclosed in the profile cross section, severing a length portion of the film profile extending between two longitudinal ends (14, 15) with respect to the flow-through direction and, for delimiting the length of at least one fluid chamber in each cavity: at a first position selected on the length portion with respect to the flow-through direction and at a second position spaced apart therefrom in the flow-through direction in each case producing a connection (34, 35), which runs transversely, in particular perpendicularly, to the flow-through direction, between two opposite film regions delimiting the cavity, and connecting a respective fluid line to a respective fluid chamber.
An optical unit comprising: - a light source including both a first light emitting element for emitting light having a first color and a second light emitting element for emitting light having a second color that is different from the first color; and - a rotating reflector configured to be rotated in one direction around a rotational shaft, while reflecting the light having the first color and the light having the second color, which have been emitted from the light source, wherein - the rotating reflector includes: a rotating part (26b; 164b; 166b); and fan shaped blades (26a; 164a; 166a) provided around the rotating part and functioning as reflecting surfaces, the blades being configured to scan an irradiation beam by passing in front of the first light emitting element and the second light emitting element, and wherein - the rotating reflector is provided such that during rotation of the rotating reflector a predetermined light distribution pattern is formed with the reflected light having the first color and the reflected light having the second color, the reflected light having the first color and the reflected light having the second color being superimposed one on another. - a light source including both a first light emitting element for emitting light having a first color and a second light emitting element for emitting light having a second color that is different from the first color; and - a rotating reflector configured to be rotated in one direction around a rotational shaft, while reflecting the light having the first color and the light having the second color, which have been emitted from the light source, wherein - the rotating reflector includes: a rotating part (26b; 164b; 166b); and fan shaped blades (26a; 164a; 166a) provided around the rotating part and functioning as reflecting surfaces, the blades being configured to scan an irradiation beam by passing in front of the first light emitting element and the second light emitting element, and wherein a rotating part (26b; 164b; 166b); and fan shaped blades (26a; 164a; 166a) provided around the rotating part and functioning as reflecting surfaces, the blades being configured to scan an irradiation beam by passing in front of the first light emitting element and the second light emitting element, and wherein - the rotating reflector is provided such that during rotation of the rotating reflector a predetermined light distribution pattern is formed with the reflected light having the first color and the reflected light having the second color, the reflected light having the first color and the reflected light having the second color being superimposed one on another.
A wind turbine service or installation crane for hoisting up a wind turbine tower to a working position for use in handling of components during installation or servicing of wind turbines, comprising: a main body; a crane arm mounted on the main body; a lifting point at or near an upper end of the main body to which a hoisting cable assembly is joined or around which a lifting cable is passed and which carries a major part of the crane weight as it is hoisted; characterized in that the lifting point is laterally adjustable relative to the main body. a main body; a crane arm mounted on the main body; a lifting point at or near an upper end of the main body to which a hoisting cable assembly is joined or around which a lifting cable is passed and which carries a major part of the crane weight as it is hoisted;
A radio frequency circuit, comprising a controller and at least one duplexing module, wherein the duplexing module comprises an impedance tuner, a coupling unit, and at least one transmitter-receiver unit, wherein the transmitter-receiver unit comprises a circulator, at least one radio frequency transmit path, and at least one radio frequency receive path; the radio frequency transmit path is configured to receive a first transmit signal and perform filtering and amplifying processing on the first transmit signal to obtain a second transmit signal; the circulator comprises a first port, a second port, and a third port that are arranged in sequence in a circular direction of the circulator, and the circulator is configured to receive the second transmit signal through the first port and output the second transmit signal through the second port; the coupling unit is configured to receive the second transmit signal, use a part of the second transmit signal as a third transmit signal, directly send the third transmit signal to the impedance tuner, and obtain, by means of coupling, a first coupling signal from the second transmit signal; the impedance tuner is configured to transmit, to an antenna port, the third transmit signal and transmit, to the coupling unit, a first input signal from the antenna port; the coupling unit is further configured to use a part of the first input signal as a second input signal, directly send the second input signal to the circulator, and obtain, by means of coupling, a second coupling signal from the first input signal; the circulator is further configured to receive the second input signal through the second port and input the second input signal to the radio frequency receive path through the third port; and the radio frequency receive path is configured to perform filtering processing on the second input signal to obtain a third input signal; and the controller is configured to adjust impedance of the impedance tuner according to the first coupling signal and the second coupling signal, so that impedance matching is achieved on the second port of the circulator; wherein the radio frequency transmit path comprises a power amplifier and a tunable band-pass filter; and the radio frequency receive path comprises a tunable band-pass filter.
A device for the measurement of heat flow from at least one sample, said device being adapted to receive a multi well vessel assembly with samples in one or several vessels (21, 22,...2n), said device comprising an opening for insertion of a vessel assembly into said device, a measurement chamber with a heat sink, a channel extending from said opening to said measurement chamber and a lid with a closing member for closing said opening during measurements, characterised in, that said opening and channel leads horizontally into said device, and that the height of said opening, channel and the available height of said measurement chamber is minimised but high enough to receive a vessel assembly with a defined and known height.
An optical telecommunication module (4, 4') comprising a plastic casing and a front adapter plate (10, 10', 10") mounted at the front of the module, said front adapter plate (10, 10', 10") being made from metal and being a patch plate provided with a plurality of orifices (10'A, 10"A) intended each to receive at least one connector, characterized in that each said orifice (10'A, 10"A) has a lateral rear flange (10'B, 10"B), intended to prestress a spring blade of said connectors.