30results about How to "Reduced structure width" patented technology

Complementary metal oxide semiconductor (CMOS) devices employing plasma-doped source / drain structures and related methods are disclosed. In certain aspects, a source and drain of a CMOS device are formed at end portions of a channel structure by plasma doping end portions of the channel structure above solid state solubility of the channel structure, and annealing the end portions for liquid phase epitaxy and activation (e.g., superactivation). In this manner, the source and drain can be integrally formed in the end portions of the channel structure to provide coextensive surface area contact between the source and drain and the channel structure for lower channel contact resistance. This is opposed to forming the source / drain using epitaxial growth that provides an overgrowth beyond the end portion surface area of the channel structure to reduce channel contact resistance, which may short adjacent channels structures.

The invention relates to an escalator or moving walkway having a circulating step belt or panel belt, each step or panel having, on each side, a respective supporting roller and a chain roller, which are guided on supporting-roller rails and chain-roller rails in the forward strand and in the return strand. The supporting-roller return rails (26) support only part of the supporting roller (14).

A multi-aperture imaging device includes at least one image sensor and an array of juxtaposed optical channels. Each optical channel includes optics for imaging of projecting at least one partial area of an object area on an image sensor area of the image sensor. A first optics of a first optical channel is configured to project a first partial area of the object area on a first image sensor area and to project a second partial area of the object area on a second image sensor area. A second optics of a second optical channel is configured to project at least a third partial area of the object area on a third image sensor area. The first partial area and the second partial area are disjoint in the object area. The third partial area overlaps incompletely with the first partial area.

The invention discloses a binding post strip. The binding post strip is provided with a metal plate main structure (10) and an elastic sheet (40), wherein the metal plate main structure (10) is a rectangular hexahedron, and is provided with at least one groove unit (30), thus being convenient for connection with the elastic sheet (40) elastically; and elasticity for mutually at least separating a first arm portion (12) of the elastic sheet (40) from a second arm portion (14) of the elastic sheet (40) exists between the first arm portion (12) and the second arm portion (14) of the elastic sheet (40). The binding post strip is characterized in that: the corner, of a side wall (20) which touches the first arm portion (12) and the second arm portion (14) of the elastic sheet, in the groove unit (30) forms a mutually symmetrical iterated ladder shape; and the elastic sheet (40) can be plugged in the groove unit in an assembled way, and two sides of the elastic sheet are clamped in the groove unit to prevent from falling off.

Personalized air purification device (1) with housing (42) having at least one air intake area (5) for drawing air into the housing (42) and at least one area for drawing purified air into the housing (42) Air blowing area (44) from which air is blown out from the housing (42), wherein the purified blown air flow (17) is directed towards the body and in particular towards the user's face, wherein the air cleaning device (1) is configured as The desktop device is detachably fixed with a stand (26) at the casing (42).

The invention relates to a roll changing device with a steplessly operating wedge adjusting device. To achieve a particularly small overall size, which is specifically suitable for the conversion of existing rolling stands, it is proposed that the adjusting wedge (8) has a continuously planar wedge surface area (12a, 12b), that the wedge adjusting device (7) comprises a clamping device (16) for fixing the adjusting wedge (8) and that the upper pressure plate (19) in the roll changing device (5) is vertically and horizontally guided.

An axle device for the connection of a wheel to the body of a vehicle, having a wheel carrier for the fastening of the wheel, a first link and a second link for force-transmitting connection to the body, which links are both connected to the wheel carrier, furthermore having a supporting link with a carrier portion, which is connected to the wheel carrier, and with a body portion for force-transmitting connection to the body. The supporting link has a spring portion or supporting a spring unit and a damper portion for supporting a damper unit, which spring portion and damper portion are spacedapart from each other in the direction of travel of the body. The body portion has a torsion support portion with fastening freedom in the direction of travel and in the transverse direction of the body and with fastening stiffness in the vertical direction of the body.

The present invention relates to an escalator or moving walkway having a circulating escalator step belt or panel belt, each escalator step or panel having, on each side, a respective supporting roller and a chain roller, which are guided on supporting-roller rails and chain-roller rails in the forward strand and in the return strand. The supporting-roller return rails (26) support only part of the supporting roller (14).

The invention relates to a roll changing device with a steplessly operating wedge adjusting device. To achieve a particularly small overall size, which is specifically suitable for the conversion of existing rolling stands, it is proposed that the adjusting wedge (8) has a continuously planar wedge surface area (12a, 12b), that the wedge adjusting device (7) comprises a clamping device (16) for fixing the adjusting wedge (8) and that the upper pressure plate (19) in the roll changing device (5) is vertically and horizontally guided.

The invention discloses a narrow adhesive tape positioning winding machine, which comprises a base mechanism, a machine head mechanism and a clamping mechanism. The left side, and the head mechanism is connected with the clamping mechanism; the base mechanism includes a bottom plate, a wire feeding motor, a wire feeding motor frame, a wire feeding motor gear, a positioning seat, a lifting component and a linear slider. The linear slide block is installed on the right side of the bottom plate top, the wire feeding motor is installed on the rear side of the wire feeding motor frame, and the wire feeding motor gear is installed on the output shaft on the front side of the wire feeding motor. Through the mutual cooperation of the base mechanism, the head mechanism and the clamping mechanism, the invention realizes a narrow tape positioning winding machine, the clamping part is designed separately, which reduces the structure width, and realizes the glue feeding and wrapping of the narrow tape , The cylinder linearly drives the tape ring to pre-feed the tape to achieve accurate and adjustable pre-feeding.

The invention discloses a double-input and multi-output collaborative device based on differential planetary gears and relates to a collaborative device. The double-input and multi-output collaborative device based on the differential planetary gears aims at solving the problems that an existing collaborative artificial hand driving mechanism is huge and cannot be integrated on a palm, only movement collaboration of four finger metacarpophalangeal joints can be achieved, and movement between all joints of all fingers needs to be independently subjected to collaborative or coupling driving. The double-input and multi-output collaborative device based on the differential planetary gears comprises a first differential planetary gear mechanism, a second differential planetary gear mechanism and a differential planetary gear transmission gear assembly; a first input shaft gear of the first differential planetary gear mechanism and a second gear holder gear of the second differential planetary gear mechanism are both in tooth engagement with the differential planetary gear transmission gear assembly. The double-input and multi-output collaborative device based on the differential planetary gears is used for the mechanical field.

The invention relates to a heat dissipation structure of a servo drive and a control cabinet including the same. A heat dissipation air duct and a heat pipe are arranged in the cabinet of the servo drive. The evaporation section of the heat pipe contacts each heating component of the servo drive. There is a working medium inside the heat pipe, and the working medium can absorb the heat transmitted to the evaporation section and undergo a liquid-gas phase change, then flow to the condensation section and undergo a gas-liquid phase change in the condensation section, and cooperate with the air duct to discharge the heat, The setting of the heat pipe and its internal working medium can quickly take away the heat of the servo drive, and solve the heat accumulation problem of the traditional servo drive heat dissipation structure. In this way, there is no need to set fans and cooling holes inside the servo drive, which greatly reduces the size, volume and weight are effectively reduced, and is suitable for control cabinets of various power types.

A steam blower box for the application of steam on a material web, particularly paper, which travels past the steam blower box includes a housing wall which faces the material web and extends transversely of the web travel direction. A plurality of steam outlet openings are arranged in the housing wall. The steam outlet openings are arranged in at least two separate groups, wherein at least one section which is free of steam application is provided between two adjacent groups, and wherein the air entrained by the material web is discharged through this section.

A switching arrangement for low-voltage circuit breakers with a high nominal current, comprising moveable switching contacts (2,3) arranged essentially on a moveable contact carrier (1), fixed switching contacts and a device for cooling, de-ionizing and extinguishing an electric switching arc (7, 11). The fixed contact is provided with a pre-contact function over the entire contact width thereof. Moveable contact levers (2,3) are arranged according to a set pattern in a distributed manner over the entire width of the contact carriers and are provided with or without a pre-contact (5). A contact lever (2) with a pre-contact (5) and a contact lever (3) without a pre-contact can be provided successively. Similarly, two or more contact levers (2) with a pre-contact (5) and two or more contact levers (3) without a pre-contact can be successively and alternatingly provided in packet-form.

The invention discloses a conical array broadband absorber and a preparation method therefor. The method comprises the steps of: extrudeing a nanowire grating structure on imprint adhesive on reflection substrate by adopting nanoimprint way; depositing a titanium film layer on top of the nanowire grating structure to remove the residual imprint adhesive on the reflection substrate; alternately depositing a metal thin film and a thin dielectric film on the reflection substrate in sequence, and using the phenomenon of natural lateral growth of the metal film and dielectric film during the deposition process, so that structure width eventually reaching the bottom of the reflective substrate continues to decrease, thus a periodically arranged conical metal-dielectric stack structure is formedat the bottom of the reflective substrate; and finally stripping the nanowire grating structure on the reflection substrate by using acetone solution to obtain the conical array broadband absorber. The preparation method provided by the invention is simple, rapid, and suitable for processing of large-area devices, and broadband absorption in visible light and infrared ranges is realized by the conical array broadband absorber.

#CMT# # / CMT# The thread finger (10) has an elongated finger body (11) with an end fastened at a pivotal lever (14), where other end of the finger body includes a thread receiving area (12) for a knitting thread. A guide element (19) is movable along the finger body. A cutting knife (22) and a clamping element (24) are movable together with the guide element, where the clamping element is prestressed by spring force. The finger body is formed with a longitudinal slot (18). The guide element is displaceably supported in the longitudinal slot, where the finger body is formed as a metallic sheet punched part. #CMT#USE : # / CMT# Thread finger for use in a thread changing device of a knitting machine (all claimed). #CMT#ADVANTAGE : # / CMT# The guide element is displaceably supported in the longitudinal slot of the finger body, thus reducing installation space of the thread finger, and hence increasing the number of thread fingers provided in the thread changing device of the knitting machine. The thread finger ensures that increase of the number of thread fingers increases the processable knitting threads without reducing power of the knitting machine, thus reducing knitting cost and time of the knitting threads. #CMT#DESCRIPTION OF DRAWINGS : # / CMT# The drawing shows a side perspective view of a thread finger. 10 : Thread finger 11 : Elongated finger body 12 : Thread receiving area 14 : Pivotal lever 18 : Longitudinal slot 19 : Guide element 22 : Cutting knife 24 : Clamping element.