34results about How to "Large inclination angle" patented technology

The invention discloses a small-size beam controllable patch antenna based on a reconfigurable parasitic element, and the antenna comprises an E-shaped main radiation patch, a left parasitic patch anda right parasitic patch. Through employing a CSRR structure, the antenna reduces the electrical length of a parasitic patch, and facilitates the miniaturization of the parasitic patch. A PIN diode isadded to CSRR structure for providing different DC bias voltages, thereby enabling a single parasitic element to work at two states: a director and a reflector. The combination of different states ofthe left and right parasitic elements can enable the main lobe direction of a radiation beam of the antenna to be switched among 0 degree, -30 degree, and 30 degrees, thereby achieving the beam controllable performance of the antenna, and effectively enlarging the beam scanning range of the antenna. The antenna employs the coaxial feed E-shaped main radiation patch and introduces an air layer structure between two dielectric substrates, thereby effectively enlarging the work bandwidth of the antenna. The antenna is high in gain, is high in front-to-rear ratio, and is low in profile.

A cutter unit (10) is provided, composed of a stationary cutter (11) installed between staple legs and a movable cutter (13) operated from the outside of the staple legs toward the inside. The cutter unit (10) is installed so as to be slidable between a position at which the unit is advanced in an operation region of a movable clincher (5) and a position at which the unit is receded from the operation region of the movable clincher (5). The cutter unit (10) is advanced into a staple hammer-out section to cut the staple legs penetrated through paper sheets to be bound, the cutter unit (10) is receded from the operation region of the movable clincher (5), and then the movable clincher (5) is caused to pivot to bend the staple legs.

A pixel in the panel includes sub-pixels 100a, 100b, and 100c. Bank 105a separates organic light-emitting layer of sub-pixel 100a and organic light-emitting layer of a sub-pixel of a pixel that is adjacent to sub-pixel 100a. Bank 105d separates organic light-emitting layer of sub-pixel 100c and organic light-emitting layer of a sub-pixel of a pixel that is adjacent to sub-pixel 100c. Bank 105b separates organic light-emitting layer of sub-pixel 100a and organic light-emitting layer of sub-pixel 100b. Bank 105c separates organic light-emitting layer of sub-pixel 100b and organic light-emitting layer of sub-pixel 100c. Inclination angle θcb of sidewall 105cb of bank 105c located on the side of sub-pixel 100c is set to be larger than other inclination angles θaa, θba, θbb, θcc and θdc.

An electric saddled vehicle is provided with a vehicle frame, a drive wheel, a drum brake which brakes the drive wheel, and a swing unit which is pivotably supported by the vehicle frame. The swing unit has: a drive motor configured as a separate unit from the drive wheel; and a reduction mechanism for transmitting power, which is transmitted from the drive motor, to the drive wheel and having a wheel drive section. If one of the left side and the right side relative to the center of the vehicle in the left-right direction is defined as a first side and the other is defined as a second side and if the end surface of the drive wheel which is located on the first side is defined as a first end surface and the end surface of the drive wheel which is located on the second side is defined as a second end surface, the drive motor and the reduction mechanism are disposed on the first side, the drum brake is disposed on the second side, the wheel drive section is disposed in such a manner that the distance of the wheel drive section to the first end surface of the drive wheel is less than the distance of the wheel drive section to the center of the vehicle in the left-right direction, and the brake drum of the drum brake is disposed so that, in a plan view, the brake drum is superposed on the second end surface of the drive wheel.

In a vehicle, a portion of an upper cross member and a portion of a lower cross member at least temporarily overlap each other without coming into contact with each other when a body frame of the vehicle is caused to lean from an upright state to the left or the right with a maximum angle, as viewed from a front in a direction along a lower intermediate connecting axis.

A non-light-emitting cell 100c is provided between pixels 100a and 100b. In formation of the light-emitting cell 100a, ink for forming an organic light-emitting layer is dripped into sub-pixels 100a1, 100a2, 100a3 in this order. This also applies to the light-emitting cell 100b. However, such ink is not dripped into the non-light-emitting cell 100c since the organic light-emitting layer is not formed in the non-light-emitting cell 100c. Regarding a bank 105d between the sub-pixel 100a3 and the non-light-emitting cell 100c, an inclination angle θd3 of a wall 105d3 is larger than an inclination angle θdc of a wall 105dc. On the other hand, regarding a bank 105e between the sub-pixel 100b1 and the non-light-emitting cell 100c, an inclination angle θe1 of a wall 105e1 is equivalent to an inclination angle θec of a wall 105ec.

The invention discloses a variable-pitch multi-rotor unmanned aerial vehicle with a variable special-shaped structure. The variable-pitch multi-rotor unmanned aerial vehicle comprises a rack, a power device arranged on the rack, a fuel tank, a lifting device and an adjusting device, wherein a speed reducer is arranged between the lifting force and the power device; an exhaust end of the power device is connected with an exhaust box; the exhaust box is provided with a flow guide device; the flow guide device comprises flow guide plates which are symmetrically arranged at two ends of the exhaust end, a flow guide plate push-pull rod and a flow guide plate control steering engine; two ends of the flow guide plate push-pull rod are hinged with the flow guide plates, and the flow guide plate push-pull rod is used for controlling the flow guide plates to deflect synchronously; and the flow guide plate control steering engine is arranged on the exhaust box and is used for driving the flow guide plate push-pull rod. The lifting device is hinged with the rack, and meanwhile, the adjusting device for adjusting the elevation angle is also arranged between the lifting device and the rack, so that the posture and the gravity center of the unmanned aerial vehicle are changed, and the stability and the high efficiency of the unmanned aerial vehicle under different flight environments and requirements are improved.

There is provided a lubricating device for a motorcycle combustion engine, which allows the motorcycle to exhibit a desired banking angle and also to have a lower center of gravity. The lubricating device is designed to supply a lubricant oil to an in-line multicylinder combustion engine (E) mounted on a motorcycle frame structure (FR) and having a crankcase (CR) and includes a main gallery (21) formed in a lower portion of the crankcase (CR) and journal oiling passages (25) branched off from the main gallery (21) for supplying the lubricant oil towards crank journals (23b) of a crankshaft (23) of the engine. The main gallery (21) has opposite end portions (21a, 21a) inclined to extend outwardly upwardly.

The present invention provides a vehicle with a footboard (3). If a reverse tank with a water supply port in the upper portion is housed to the bottom of the footboard (3), the cover for the opening (45) of a water supply needs to be reinstalled aiming to the footboard, therefore leading to reduced rigidity of the footboard, or may be detrimental to the appearance; so such a cover is not required. The reverse tank (21) housed in the footboard (3) is provided with an opening (45) of a water supply in an upper portion of the front end, wherein the opening (45) of a water supply has a detachable cover (25); and is provided with a pivot axis (40) at the rear end. The front end is fixed to a footboard portion frame (31) in a detachable way by a bolt (22), and the rear end portion is arranged to be able to rotate freely by a rotating shaft. Demounting the bolt (22) of the front end, and causing the surge tank to be swiveled in the direction of width of the vehicle. As long as the cover (25) the water supply is exposed outside to the footboard, it is possible to supply water from the water supply opening. Therefore, the cover for the opening (45) of the water supply needs not to be reinstalled aiming to the footboard.

The invention provides a dung and urine removing process for breeding of live pigs. The dung and urine removing process for breeding of the live pigs comprises the following steps: providing drinkingwater by taking a bowl type water-saving waterer; a dung leaking plate is used on the ground surface of a pig house, and a dung groove is formed in the lower side of the dung leaking plate; the dung groove comprises a scraping channel and a urine guiding tube; the scraping channel is inclined from the edge to the middle to be in the shape of a funnel, the gradient is 25-45 degrees, and a urine guiding tube is arranged on the bottom of the center of the scraping channel; the surface of the scraping channel is treated by an anti-slipping agent, and the friction coefficient is 0.8-0.9; and the portion, which is in contact with the scraper channel, of the dung scraping plate is a rubber material, and the width is 1-3 cm. By the dung and urine removing process for breeding of the live pigs, nutrition ingredients in dung are maintained, and cannot lose into urine; excrement cannot be increased, and follow-up treatment cost is low; and a micro-climate environment in the pig house is maintained, the humidity and odor are reduced, and health of the live pigs is facilitated.

A variable displacement swash plate axial piston device is provided. A universal joint(90) is joined to a shaft(40) to rotate in circumferential direction of the shaft and has bearing outer races(94) joined to ends of extension parts thereof extending to three directions to freely rotate in circumferential directions of the extension parts, and a sliding sleeve 81, which has a joint hole for inserting the joint, is joined to the swash plate 70 to freely slide, and the bearing outer races coupling the position of the sliding sleeve to transfer power in the process that the sliding sleeve slides and rotates along the swash plate. According to the invention, when the piston is freely sliding-rotating on the swash plate as well as reciprocating, the piston will move along the axial line of an oil cylinder 51 in parallel by increasing turning angle of the piston rod which freely rotatablely joins to the sliding sleeve, and in this manner, the inclination angle can be further increased to prolong the stoke of the piston, so as to increase suction flow rate of the liquid and torque of a rotary shaft.

In a vehicle, a portion of an upper cross member and a portion of a lower cross member at least temporarily overlap each other without coming into contact with each other when a body frame of the vehicle is caused to lean from an upright state to the left or the right with a maximum angle, as viewed from a front in a direction along a lower intermediate connecting axis.

A front wheel supporting structure for a vehicle comprises a front arm for supporting a front axle and a suspension mechanism for resiliently suppressing vertical swinging motion of the front arm. The suspension mechanism includes a damper member disposed along a lateral direction between a head pipe and the front arm, and a connecting member for connecting the front arm with the damper member such that vertical swinging motion of the front arm is converted into lateral motion of the damper member.

A cutter unit (10) is provided, composed of a stationary cutter (11) installed between staple legs and a movable cutter (13) operated from the outside of the staple legs toward the inside. The cutter unit (10) is installed so as to be slidable between a position at which the unit is advanced in an operation region of a movable clincher (5) and a position at which the unit is receded from the operation region of the movable clincher (5). The cutter unit (10) is advanced into a staple hammer-out section to cut the staple legs penetrated through paper sheets to be bound, the cutter unit (10) is receded from the operation region of the movable clincher (5), and then the movable clincher (5) is caused to pivot to bend the staple legs.

The invention discloses a rabbit cage and relates to the field of livestock feeding equipment. The rabbit cage comprises at least one cage body, and four supporting legs are arranged at the bottom ofthe cage body. The rabbit cage further comprises a dung baffle, a urine collecting tank, a dung collecting box and a urine collecting box, wherein the dung baffle and the urine collecting tank are sequentially arranged on the lower portion of the cage body from top to bottom, and the dung baffle and the urine collecting tank are obliquely arranged downwards relative to the cage body; the bottom ofthe dung baffle is close to the top of the urine collecting tank, and the two opposite sides of the dung baffle and the urine collecting tank are detachably connected with the four supporting legs respectively; the dung collecting box and the urine collecting box are arranged on two opposite sides of the bottom of the cage body respectively, the bottom of the dung baffle is communicated with thedung collecting box, and the bottom of the urine collecting tank is communicated with the urine collecting box. According to the rabbit cage, excreta in the rabbit cage can be automatically cleaned out, and dung and urine in the excreta are separated, so that the labor intensity of breeder is reduced, and the situation that harmful gases, such as ammonia gas, are generated when the dung is soakedin the urine for a long time, and then influence the healthy growth of rabbits is avoided.

The purpose of this invention is to facilitate respective works for assembling, maintaining and inspecting regarding constituent parts of a vehicle. A front wheel 5 which is supported by the front section of the vehicle body 2, a driving unit 24 the front section side of which is pivoted by a pivot 8 extending in the width direction of the vehicle body 2 so that the rear section side may be rockable in the vertical direction, and a rear wheel 10 which is supported by the rear section of the driving unit 24 are provided. The driving unit 24 is equipped with an internal combustion engine 28 for running-driving, a radiator 46 which cools a cooling water 44 for cooling the internal combustion engine 28, and a cooling water tube 76 which communicates the radiator 46 and a water jacket 47 which is formed on the internal combustion engine 28 with each other. When the vehicle body 2 is seen from the side surface, the pivot 8 is arranged above the middle section in the longitudinal direction of the radiator 46, and the whole of the cooling water tubes 74 and 76 are arranged on the front side of the pivot 8.

A front wheel supporting structure for a vehicle includes a front arm for supporting a front axle and a suspension mechanism for resiliently suppressing vertical swinging motion of the front arm. The suspension mechanism includes a damper member disposed along a lateral direction between a head pipe and the front arm, and a connecting member for connecting the front arm with the damper member such that vertical swinging motion of the front arm is converted into lateral motion of the damper member.

An operation device of a shift mechanism in a manual transmission includes a cylindrical support member fixedly mounted within the transmission housing in such a manner that a radial projection on an operation shaft of the shift mechanism is concentrically placed in the cylindrical support member and a leaf spring having a central portion formed with a V-shaped concave to be engaged with the radial projection of the operation shaft and a pair of side portions fixed to opposite ends of the cylindrical support member such that the V-shaped concave is maintained in engagement with the radial projection to retain the operation shaft in a neutral position, whereby load of the leaf spring acting on the operation shaft respectively when shifted in one direction and in the other direction can be adjusted in different characteristics.

The invention discloses an off-axis optical module comprising a first lens group, a second lens group and a curved mirror; the first lens group is used for receiving image light from a micro display in an off-axis mode; the first lens group comprises a plurality of lenses, and the plurality of lenses in the first lens group are coaxially arranged; the first lens group further comprises a first wedge-shaped prism; the first wedge-shaped prism is arranged at a position close to the image source relative to the plurality of lenses in the first lens group; the second lens group is used for receiving the image light passing through the first lens group; the second lens group comprises a plurality of lenses coaxially arranged; the first lens group and the second lens group are arranged in a mutually off-axis manner, and the first lens group and the second lens group form a relay optical system; and the image light passing through the first lens group and the second lens group forms an intermediate image surface, and then is reflected by the curved mirror to enter human eyes. The invention further provides a head-mounted display device comprising the off-axis optical module.

The invention provides a manufacturing method of a shield gate trench power device, which comprises the following steps: providing a substrate with trenches, forming dielectric layers at the bottoms and on the side walls of the trenches, and extending the dielectric layers to the surface of the substrate; filling the trenches with sacrificial layers, wherein the sacrificial layers extend to coverthe dielectric layers on the surface of the substrate; removing the sacrificial layers; and filling the trenches with shielding gate material layers. Before the trenches are filled with the shieldinggate material layers, the trenches are filled with the sacrificial layers, and the closing openings in the top ends of the trenches are weakened or eliminated by etching the sacrificial layers, so that cavities are prevented from occurring in the filling process of the shielding gate material layers, and the electrical property of the device is improved. Further, the sacrificial layers are removedin two steps, after the sacrificial layers are etched to a first preset height position of the trenches in the first step, the exposed dielectric layers are cleaned by a wet method, and under the condition of not influencing the morphology of the lower parts of the trenches, the inclination angles of the openings in the top ends of the trenches are increased, the morphology of the upper parts ofthe trenches is improved, the filling capability of the shielding gate material layers is improved, the cellular density is improved and the device performance is improved.

The invention relates to a motor vehicle headlamp arrangement, a motor vehicle headlamp system, a motor vehicle and a method for operating a motor vehicle. The motor vehicle headlamp arrangement (4) of a motor vehicle (2) includes at least a first motor vehicle headlamp (6,6',6'',50) and at least a second motor vehicle headlamp (8). The at least first motor vehicle headlamp (6,6',6'') and the second motor vehicle headlamp (8) separately includes an illuminant (34,34',34'') for a low-beam light (22), a high-beam light (28) and an ambient light (24,24') above a propagation direction (24.1) of a light distribution of the high-beam light (28). The ambient light (24,24') can be emitted each combined with low-beam light (22) and / or highbeam light (28) and the ambient light (24,24') that is applied to each motor vehicle headlamp (6,6',6'',8,50) is separately adjustable for each headlamp. The invention also relates to a motor vehicle headlamp system (3) and a method for operating the motor vehicle.

The invention relates to motor vehicle headlamps, a motor vehicle headlamp system, a motor vehicle and a method for operating a motor vehicle. Motor vehicle headlamps are disclosed with at least one illuminant for a low-beam light, a high-beam light and an ambient light, which are designed for emitting light upwards relative to a road plane, wherein the ambient light is emittable combined with low-beam light and / or high-beam light.

The vehicle has a surge tank (21) connected to a radiator that is arranged in bottom of a footboard (3). The surge tank is equipped with an opening of a water supply in an upper portion. A pivot axis (40) allows swiveling of the surge tank in a direction of width of a vehicle. A covering element (25) covers side portions of the surge tank, and is placed in a detachable way as a body separated from the footboard. The opening of the water supply is accessed by removing the covering element and causing the surge tank to be swiveled in the direction of width of the vehicle.

The invention discloses an air cylinder cover turnover device, and relates to air cylinder cover conveying. The technical problem of high labor intensity or high cost of an existing conveying mode issolved. The device comprises a conveying platform for conveying an air cylinder cover, an inclined plane is arranged at one end of the conveying platform, a support boss is arranged in the middle of the inclined plane, and a roller way is arranged below the inclined plane; and a roller is arranged on the roller way, a conveying trolley and a first driving mechanism driving the conveying trolley tomove back and forth are arranged below the conveying platform, and a conveying claw used for hooking an air inlet seat hole of the air cylinder cover is arranged on the conveying trolley. The conveying trolley pushes the air cylinder cover to the inclined plane through the conveying claw, the air cylinder cover is supported by the roller and the supporting boss at the same time after being turnedover for the first time, and when the next air cylinder cover is pushed to the inclined plane, the next air cylinder cover pushes the upper end of the former air cylinder cover, thus the former air cylinder cover is turned over for the second time and completely falls onto the roller way to realize turnover of the former air cylinder cover, thus the labor intensity can be relieved, and the deviceis simple in structure and low in cost.

The invention discloses a power-taking power system mounting structure in a tractor. The power-taking power system mounting structure comprises a frame assembly, wherein one side of the frame assemblyis fixedly provided with an air compressor, the upper portion of the other side of the frame assembly is provided with a gearbox, the lower portion of the gearbox is sequentially in transmission connection with a power takeoff, a main vehicle transmission shaft and a first shaft, a belt wheel is coaxially and fixedly arranged on the first shaft, the belt wheel is in transmission connection with apower wheel of the air compressor through a triangular belt, a bearing is fixed at the position, located at the lower end of the first shaft, of the other side of the frame assembly, and the lower end of the first shaft is rotationally installed in the bearing. According to the power-taking power system mounting structure in the tractor, the power takeoff, the main vehicle transmission shaft andthe first shaft are integrally hoisted and connected from top to bottom so that a large inclination angle of the force takeoff relative to the horizontal plane can be avoided, and the stability of power transmission can be ensured.

An inventive array of M * N thin film actuated mirrors is provided with an active matrix, an array of actuating structures and an array of thin film mirrors, wherein the actuating structure is provided with a pair of side actuators and the center actuator, both ends of the side actuators being fixed to the active matrix, the upper thin film electrode of the side actuator electrically being connected to the lower thin film electrode of the center actuator to thereby function as a common bias electrode, the lower thin film electrode of the side actuator being connected to the upper thin film electrode of the center actuator to thereby function as a signal electrode. When the electric field is applied in the thin film actuated mirror, the side actuator expands and the center actuator contracts upward, allowing the thin film actuated mirror to tilt an increased angle.

The invention relates to a motorbike which can ensure a space easily when replacing tyre. A combined swing type power unit (10) which is used for driving a rear wheel is arranged on one side of the left-right direction of the rear wheel (2) and the power unit is provided with a swing pivot at the front of an axle of the rear wheel, further more, for the motorbike that a pair of left-right rear anti-vibration units (7L) and (7R) are formed at the left and the right sides of the rear wheel (2), compared with the installation height of the rear anti-vibration unit (7L) at one side of the power unit, the installation height of the rear anti-vibration unit (7R) arranged at the reverse side of the power unit is set to be higher, and compared with the installation position on the motorbike width direction which is at the side of the power unit and opposite to the rear wheel (2) of the rear anti-vibration unit (7L), the installation position on the motorbike width direction which is at the reverse side of the power unit and is opposite to the rear wheel (2) of the rear anti-vibration unit (7R) is set to be closer to the inner side.