mhurhangee/patent-ind-claim-en huggingface dataset:
A rail vehicle ventilation device, comprising, an air inlet duct, wherein a first airport and a second airport are respectively provided at two sides of the air inlet duct, the first airport being arranged opposite to the second airport , wherein a top of the air inlet duct is provided with a top airport and a bottom of the air inlet duct is provided with an air outlet ; wherein in a free state, the top airport , the first airport , the second airport and the air outlet are in communication with each other; and a first guide plate , a second guide plate , and, a connecting rod hinged between the first guide plate and the second guide plate are arranged in the air inlet duct; wherein a top of the first guide plate is hinged to the air inlet duct at a position above the first airport , and a top of the second guide plate is hinged to the air inlet duct at a position above the second airport , the first guide plate and the second guide plate being connected by the connecting rod to form a trapezoidal connecting rod structure, wherein an upper end of the trapezoidal connecting rod structure is a large diameter end, and wherein the second guide plate is configured to swing to a state of sealing the second airport . an air inlet duct, wherein a first airport and a second airport are respectively provided at two sides of the air inlet duct, the first airport being arranged opposite to the second airport , wherein a top of the air inlet duct is provided with a top airport and a bottom of the air inlet duct is provided with an air outlet ; wherein in a free state, the top airport , the first airport , the second airport and the air outlet are in communication with each other; and a first guide plate , a second guide plate , and, a connecting rod hinged between the first guide plate and the second guide plate are arranged in the air inlet duct; wherein a top of the first guide plate is hinged to the air inlet duct at a position above the first airport , and a top of the second guide plate is hinged to the air inlet duct at a position above the second airport , the first guide plate and the second guide plate being connected by the connecting rod to form a trapezoidal connecting rod structure, wherein an upper end of the trapezoidal connecting rod structure is a large diameter end, and wherein the second guide plate is configured to swing to a state of sealing the second airport .
Single line for a charging cable , comprising a) an open support structure having a longitudinal extent, b) at least one channel conductor , made of electrically conductive material, and c) an insulation , wherein d) the at least one channel conductor wraps around and contacts the open support structure along its longitudinal extent, and e) the insulation encases the open support structure and the at least one channel conductor , and f) at least one channel for a cooling fluid is provided and this channel is formed by the support structure and the channel conductor , and g) wherein the insulation is impermeable to the cooling fluid and is electrically insulating, wherein h) each of said channel conductors follows a helical line having a thread direction, a pitch and a radius, and the thread direction and pitch of the helical lines of all channel conductors are substantially the same, i) wherein the support structure is a helix , characterised in that i) the pitch ratio, which is the smallest pitch of the helical line of one of the channel conductors divided by a pitch of the helix of the support structure, is a quasi-irrational number comprising an irrational number or a rational number which, presented as a reduced decimal fraction, has a denominator and a numerator greater than or equal to 5, which is greater than 4 and is in particular greater than 6, and wherein the pitch ratio is less than 50. a) an open support structure having a longitudinal extent, b) at least one channel conductor , made of electrically conductive material, and c) an insulation , wherein d) the at least one channel conductor wraps around and contacts the open support structure along its longitudinal extent, and e) the insulation encases the open support structure and the at least one channel conductor , and f) at least one channel for a cooling fluid is provided and this channel is formed by the support structure and the channel conductor , and g) wherein the insulation is impermeable to the cooling fluid and is electrically insulating, wherein h) each of said channel conductors follows a helical line having a thread direction, a pitch and a radius, and the thread direction and pitch of the helical lines of all channel conductors are substantially the same, i) wherein the support structure is a helix , i) the pitch ratio, which is the smallest pitch of the helical line of one of the channel conductors divided by a pitch of the helix of the support structure, is a quasi-irrational number comprising an irrational number or a rational number which, presented as a reduced decimal fraction, has a denominator and a numerator greater than or equal to 5, which is greater than 4 and is in particular greater than 6, and wherein the pitch ratio is less than 50.
A trunk floor mounting structure for a vehicle, the trunk floor mounting structure being configured to be arrangeable in a boot of the vehicle, and comprising: a floor , the floor comprising a front floor and a rear floor reversibly fixed to the front floor; and a suspension mechanism , the suspension mechanism comprising a stop member and a limiting member cooperating with each other, the stop member having a fixed end fixed to a lower surface of the rear floor and a movable end capable of extending to a lower surface of the front floor, and the limiting member being configured to be arrangeable on at least one of a left side wall and a right side wall of the boot , wherein when the rear floor is flipped by a predetermined obtuse angle relative to the front floor from an initial position, the movable end abuts against the limiting member such that the rear floor is suspended in a suspended position. a floor , the floor comprising a front floor and a rear floor reversibly fixed to the front floor; and a suspension mechanism , the suspension mechanism comprising a stop member and a limiting member cooperating with each other, the stop member having a fixed end fixed to a lower surface of the rear floor and a movable end capable of extending to a lower surface of the front floor, and the limiting member being configured to be arrangeable on at least one of a left side wall and a right side wall of the boot , wherein when the rear floor is flipped by a predetermined obtuse angle relative to the front floor from an initial position, the movable end abuts against the limiting member such that the rear floor is suspended in a suspended position.
A fiber optic cable transition comprising: a front housing having a front opening , a rear opening, and an internal wall positioned inside of said front housing; a front boot for receiving a plurality of furcation tubes and having a distal end , a proximal end , and a flange , that is positioned near said proximal end , said front boot being inserted through the rear opening of said front housing, partially exiting the front opening of said front housing, and positioned at least partially inside said front housing such that said flange abuts said internal wall ; and a rear housing having a distal end and a proximal end; said rear opening of said front housing being joined to said proximal end of said rear housing; wherein said front boot includes a generally hollow cavity extending between said distal end and said proximal end of said front boot, said generally hollow cavity having a plurality of tapered ramps, the fiber optic cable transition characterized in that the plurality of tapered ramps are near the proximal end of said front boot. a front housing having a front opening , a rear opening, and an internal wall positioned inside of said front housing; a front boot for receiving a plurality of furcation tubes and having a distal end , a proximal end , and a flange , that is positioned near said proximal end , said front boot being inserted through the rear opening of said front housing, partially exiting the front opening of said front housing, and positioned at least partially inside said front housing such that said flange abuts said internal wall ; and a rear housing having a distal end and a proximal end; said rear opening of said front housing being joined to said proximal end of said rear housing; wherein said front boot includes a generally hollow cavity extending between said distal end and said proximal end of said front boot, said generally hollow cavity having a plurality of tapered ramps, the fiber optic cable transition characterized in that the plurality of tapered ramps are near the proximal end of said front boot.
A device for receiving a liquid from a floor via a scraping implement , the device comprising: a container having a bottom and an opening above the bottom that is distanced from a longitudinal center of the container; a ramp that extends from the opening of the container to a position levelled with the bottom; the ramp being adapted to receive the scraping implement in a scraping movement thereon; and a handle that extends above the container and that is oriented along the width thereof; the handle is more distanced from the bottom of the container than the opening thereof; the handle being adapted to receive a hook portion of the scraping implement so as to both raise and transport the device therewith; wherein the container has two lateral side walls secured to the bottom so as to extend upwardly therefrom and a back wall extending upwardly from the bottom between the two side walls near a first longitudinal edge of the bottom; the ramp defining a top wall of the container extending between the two lateral side walls from a second longitudinal edge of the bottom to a position distanced from the back wall so as to yield the opening; characterized in that the container further comprises a flange that extends from a free edge of the back wall in a direction parallel to the bottom and over thereof; the flange defining the handle. a container having a bottom and an opening above the bottom that is distanced from a longitudinal center of the container; a ramp that extends from the opening of the container to a position levelled with the bottom; the ramp being adapted to receive the scraping implement in a scraping movement thereon; and a handle that extends above the container and that is oriented along the width thereof; the handle is more distanced from the bottom of the container than the opening thereof; the handle being adapted to receive a hook portion of the scraping implement so as to both raise and transport the device therewith; wherein the container has two lateral side walls secured to the bottom so as to extend upwardly therefrom and a back wall extending upwardly from the bottom between the two side walls near a first longitudinal edge of the bottom; the ramp defining a top wall of the container extending between the two lateral side walls from a second longitudinal edge of the bottom to a position distanced from the back wall so as to yield the opening; characterized in that the container further comprises a flange that extends from a free edge of the back wall in a direction parallel to the bottom and over thereof; the flange defining the handle.
An electric wheel assembly with an integrated hub motor, comprising: a rim adapted to mount a tire and having a spoke plate at an axial end of the rim ; a hub connected to the spoke plate ; a steering knuckle assembly comprising a knuckle sleeve , the knuckle sleeve being fitted over a shaft section of the hub , the knuckle sleeve and the hub being provided with a hub bearing therebetween; an inner rotor motor provided inside the rim and comprising: a motor housing comprising a motor rotor holder fitted over an outside of the knuckle sleeve , a rotor having a hollow structure, fitted over and secured on the motor rotor holder , and a stator fitted in and secured on the motor housing , the stator being fitted over an outside of the rotor ; a planetary reducer comprising: a sun gear connected to an end of the motor rotor holder close to the spoke plate and being an input end of the planetary reducer , and a planet carrier integrated with the hub and being an output end of the planetary reducer ; and a braking system comprising a brake disc , characterised in that the brake disc is fitted over the motor rotor holder through a brake disc connection sleeve and located at an end of the motor rotor holder away from the spoke plate , and the braking system is configured to brake the electric wheel assembly by braking the motor rotor holder . a rim adapted to mount a tire and having a spoke plate at an axial end of the rim ; a hub connected to the spoke plate ; a steering knuckle assembly comprising a knuckle sleeve , the knuckle sleeve being fitted over a shaft section of the hub , the knuckle sleeve and the hub being provided with a hub bearing therebetween; an inner rotor motor provided inside the rim and comprising: a motor housing comprising a motor rotor holder fitted over an outside of the knuckle sleeve , a rotor having a hollow structure, fitted over and secured on the motor rotor holder , and a stator fitted in and secured on the motor housing , the stator being fitted over an outside of the rotor ; a motor housing comprising a motor rotor holder fitted over an outside of the knuckle sleeve , a rotor having a hollow structure, fitted over and secured on the motor rotor holder , and a stator fitted in and secured on the motor housing , the stator being fitted over an outside of the rotor ; a planetary reducer comprising: a sun gear connected to an end of the motor rotor holder close to the spoke plate and being an input end of the planetary reducer , and a planet carrier integrated with the hub and being an output end of the planetary reducer ; and a sun gear connected to an end of the motor rotor holder close to the spoke plate and being an input end of the planetary reducer , and a planet carrier integrated with the hub and being an output end of the planetary reducer ; and a braking system comprising a brake disc , characterised in that the brake disc is fitted over the motor rotor holder through a brake disc connection sleeve and located at an end of the motor rotor holder away from the spoke plate , and the braking system is configured to brake the electric wheel assembly by braking the motor rotor holder .
Wall, comprising at least two bricks , each of which comprises a substantially cuboid body, which has a longitudinal connecting groove in a first side with a cross-section that is at least partially enlarged inwards, wherein two or more cross connecting grooves , which are substantially parallel to the longitudinal connecting groove , with a cross-section that is at least partially enlarged inwards are provided in a second side adjacent to the first side , as well as at least one connecting dowel , characterized in that the bricks are made of solid wood and the connecting dowel engages in the cross connecting groove of a first brick and at the same time engages in the cross-connecting groove of a second brick , whereby the first brick and the second brick are connected to one another, wherein the connecting dowel is designed such that the first brick and the second brick touch each other.
A laminate article, comprising a substrate; a layer comprising a heterogeneous mixture of a thermally sprayed non-fluorinated polymer compound and a fluorinated polymer compound; the layer being directly applied on the substrate, the layer having a thickness of at least 20 microns; wherein the laminate article includes a gradual concentration gradient along an axis perpendicular to the substrate, wherein the gradual concentration gradient includes a change of an amount of the non-fluorinated polymer and the fluorinated polymer compound relative to the axis perpendicular to the substrate such that the amount of the non-fluorinated polymer decreases along the axis perpendicular to the substrate when moving away from the substrate, wherein the non-fluorinated polymer compound is selected from a poly-ether-ether-ketone (PEEK), an ultra-high-molecular-weight polyethylene (UHMWPE), a polyimide (PI), a polyamide (PA), a polyamideimde (PAI), a polyphenyl sulfide (PPS), a polyhydroxybutyrate (PHB), and any combination thereof, and wherein the fluorinated polymer compound is selected from polytetrafluoroethylene (PTFE), a perfluoroalkoxy polymer (PFA), fluorinated ehylene-propylene (FEP), polyvinylfluoride (PVF), polyvinylidene fluoride (PVDF), polychlorotrifluoroethylene (PCTFE), a polyethylenetetrafluoroethylene (ETFE), a polyethylenechlorotrifluoroethylene (ECTFE), or any combination thereof. a substrate; a layer comprising a heterogeneous mixture of a thermally sprayed non-fluorinated polymer compound and a fluorinated polymer compound; the layer being directly applied on the substrate, the layer having a thickness of at least 20 microns; wherein the laminate article includes a gradual concentration gradient along an axis perpendicular to the substrate, wherein the gradual concentration gradient includes a change of an amount of the non-fluorinated polymer and the fluorinated polymer compound relative to the axis perpendicular to the substrate such that the amount of the non-fluorinated polymer decreases along the axis perpendicular to the substrate when moving away from the substrate, wherein the non-fluorinated polymer compound is selected from a poly-ether-ether-ketone (PEEK), an ultra-high-molecular-weight polyethylene (UHMWPE), a polyimide (PI), a polyamide (PA), a polyamideimde (PAI), a polyphenyl sulfide (PPS), a polyhydroxybutyrate (PHB), and any combination thereof, and
A wireless device, operating as station , comprising: a communication unit configured to perform both multi-user spatial multiplex communication and single-user communication with a communication device operating as an access point ; a setting unit configured to set a second waiting time for the single-user communication and a first waiting time for the multi-user spatial multiplex communication; and a control unit configured to count the second waiting time in a period in which the first waiting time is counted, wherein the communication unit is configured to receive, from the communication device, a trigger frame causing transmission of data to the communication device through the multi-user spatial multiplex communication in accordance with the first waiting time, the control unit is configured to suspend counting the first waiting time in response to receiving the trigger frame and to restart to count the suspended first waiting time without resetting the first waiting time, based on a lapse of time for reception of a response frame from the communication device, wherein the response frame is responded to transmission of the data using the multi-user multiplex communication caused by the trigger frame, and the communication unit is further configured to retransmit the data to the communication device through the single-user communication after the second waiting time expired. a communication unit configured to perform both multi-user spatial multiplex communication and single-user communication with a communication device operating as an access point ; a setting unit configured to set a second waiting time for the single-user communication and a first waiting time for the multi-user spatial multiplex communication; and a control unit configured to count the second waiting time in a period in which the first waiting time is counted, wherein the communication unit is configured to receive, from the communication device, a trigger frame causing transmission of data to the communication device through the multi-user spatial multiplex communication in accordance with the first waiting time, the control unit is configured to suspend counting the first waiting time in response to receiving the trigger frame and to restart to count the suspended first waiting time without resetting the first waiting time, based on a lapse of time for reception of a response frame from the communication device, wherein the response frame is responded to transmission of the data using the multi-user multiplex communication caused by the trigger frame, and the communication unit is further configured to retransmit the data to the communication device through the single-user communication after the second waiting time expired.
A ground surface access assembly , the assembly including a frame defining an opening , the frame including a mounting for a cover which is arranged so that, in use, the cover locates in the opening, the assembly including an upper part of a chamber structure , wherein, in an assembled condition, the frame locates on and is supported by the upper chamber part; the frame and the upper chamber part each include a mutually cooperating interlock feature , which, in use and in the assembled condition, interlock to resist lateral (side to side) relative movement between the frame and the upper chamber part; characterised in that : one of the interlock features includes a projection and one of the features defines a recess in which, in the assembled condition, the projection locates to provide the interlock; the upper chamber part interlock feature defines the recess and the frame interlock feature includes the projection ; wherein the recess is in the form of a slot or channel. the frame and the upper chamber part each include a mutually cooperating interlock feature , which, in use and in the assembled condition, interlock to resist lateral (side to side) relative movement between the frame and the upper chamber part; characterised in that : one of the interlock features includes a projection and one of the features defines a recess in which, in the assembled condition, the projection locates to provide the interlock; the upper chamber part interlock feature defines the recess and the frame interlock feature includes the projection ; wherein the recess is in the form of a slot or channel. one of the interlock features includes a projection and one of the features defines a recess in which, in the assembled condition, the projection locates to provide the interlock; the upper chamber part interlock feature defines the recess and the frame interlock feature includes the projection ; wherein the recess is in the form of a slot or channel.