Abstract: The work machine has an operator's cab, an engine hood, an exhaust pipe, a first headlight, and a second headlight. The engine hood is disposed in front of the operator's cab. The exhaust pipe projects upwards from the engine hood. The first headlight and the second headlight are provided at a front part of the operator's cab spaced in a lateral direction and disposed so that optical axes of the first and second headlights are mutually intersect but not to overlap with the exhaust pipe when viewed in a top plan view.

Abstract: The invention relates to a fixture for a headlight unit, comprising fastening means (105) for attaching the fixture to a support part (102) of a front unit of a motor vehicle, a reception zone (106) for the headlight unit, and first and second spaced-apart elastic means (112, 114) between the fastening means and the reception zone. The reception zone extends between the first and second elastic means which are embodied such that the reception zone for the headlight unit can be translationally moved substantially perpendicular to the direction of travel of the motor vehicle in order to mount the fixture into a motor vehicle.

Abstract: A lighting or signaling device for a motor vehicle which is capable of emitting a linear beam in the direction of an optical axis and which comprises a point light source that emits light rays radially around a source; a light ray guiding plate; wherein the light guiding plate is shaped so that the light rays generally propagate in incident propagation planes normal to the plate between the light source and the reflection edge and in reflected propagation planes normal to the plate between the reflection edge and the output edge.

Abstract: A vehicle lamp can include a light source unit including a light guide plate with a light emission surface, and a point or line light source opposed to one end face of the light guide plate. The light guide plate can be made of a transparent plate-like material. A convex projection lens can be configured to focus light emitted from the light source unit and project the light forward in a direction of light illumination. The light guide plate can have a prism array on a rear surface thereof extending with a serrated cross section from the one end face to the opposite end face of the light guide plate, and in a direction parallel with the end face. The prism array can include a plurality of prism surfaces, with each prism surface being obliquely formed so that when light enters the light guide plate from the light source side and impinges thereon, a substantial amount of the light can be totally reflected into small angles of incidence to the emission surface.

Abstract: A high intensity discharge lamp automotive headlamp system is provided for three different lighting functions. The headlamp system is a single unit that provides for low beam, high beam, and daylight running light (DRL) functions. Two optical components are used to easily and effectively switch between the different modes of operation. The first optical component is a shutter that selectively blocks a portion of the light beam output. Secondly, either a single lens or lens portions can be moved either within the light beam path or into the light beam path to alter the divergence.

Abstract: A vehicle lamp including a projector headlight using an LED light source for a low beam can include a shade, an LED light source, an ellipsoidal reflector and a projector lens. Both a focus of the projector lens and a top edge of the shade can be located near a second focus of the reflector. The LED light source can be located near a first focus located below the second focus of the reflector. Therefore, light emitted from the LED light source can be effectively gathered near the focus of the projector lens via the reflector and can be projected via the projector lens with high light use-efficiency. The projector lens can include light dispersing portions or structures on an upside and downside thereof for reducing chromatic aberration. Thus, the lamp can project a favorable light distribution that can conform to light distribution standards for vehicle headlights and the like.

Abstract: A light guiding member in a shape of a rod shape comprises a light receiving portion formed on an end thereof in an axial direction thereof, and a knurled recess portion which extends in the axial direction, is formed on a side face thereof, wherein the knurled recess portion has two or more recesses, a side face of each recess in a light receiving portion side is a reflective surface, the reflective surface of at least one of the recesses having a primary reflective surface and a secondary reflective surface.

Abstract: A light pipe having substantially uniform brightness along a length thereof is disclosed. The light pipe includes a first end for receiving a plurality of light rays, a reflective portion for directing the received light rays in a pre-determined internal light pattern, wherein the reflective portion includes a plurality of reflective elements, and an emitting portion for emitting the light rays in a pre-determined light distribution pattern.

Abstract: A light emitting element is mounted on the surface of a board. The light emitting element emits light. The light passes through a translucent optical member. The light enters the translucent optical member through a incident surface. The lines of protrusions make the incident surface jagged. The jagged surface resulting from the protrusions enables diffusion of the light entering through the incident surface. The light spreads along the surface of the board. Simultaneously, the emitted light is partly reflected on the incident surface. The reflected light is reflected on a reflecting surface placed behind the light emitting element. The reflected light then enters the translucent optical member. The translucent optical member is thus allowed to illuminate over a wide range with a sufficient brightness. An impressive illumination can be realized.

Abstract: A light pipe is configured to provide a wide effective angle of illumination while simultaneously providing a substantially uniform distribution of light along a length of the light pipe. One or more reflective surfaces not aligned with an inner surface are disposed such that when at least one reflective surface is illuminated, light is emitted from the light pipe at one or more specified angles of light emission. A plurality of reflection points are formed on the inner surface to cause the specified angles when at least one of the reflective surfaces is illuminated. A light pipe is also provided having one or more exterior protrusions configured to function as a secondary light source. A second portion of an outer surface of the light pipe has a radius of curvature which differs from the radius of curvature of the first portion of the outer surface.

Abstract: A light unit which includes a plurality of light-emitting diode (LED) light sources arranged in parallel, a light-guiding member arranged on said LED light sources, a light reflecting part for reflecting light from said LED light sources forward, a light diffusion part for outgoing light from the surface of said light-guiding member to outside, and an optical path changing part arranged above said light-diffusion part, wherein a side of said light-guiding member that faces said light diffusion part is flat.

Abstract: A light guide plate includes a body having a bottom surface and a light output surface opposite to the bottom surface. A reflector is located on the light output surface opposite to the center of the bottom surface. The reflector is a cavity concaved from the light output surface to the inside of the body. A plurality of scattering dots are located on the bottom surface. The scattering dots are arranged in the form of a plurality of concentric circles around the center of the bottom surface. The number of the scattering dots is defined based on a radius of the circle they reside on, and the radius of the circle is greater than or substantially equal to 4 millimeter.

Abstract: An illumination device which can be used as a front light or a back light by improving brightness unevenness in the vicinity of an LED without dropping entire brightness and a liquid crystal display device using the same. This illumination device 10 has a light source on a light entering face 27 of a light guide plate 20 and a light guide plate 20 in which prisms 25 for reflecting by polarization or emitting light out of the light guide plate 20 are formed on a light emission face or a light reflecting face thereof and a cylindrical lens 26 for orienting and magnifying light is formed on the other face.

Abstract: A lamp assembly of LED string light has a lamp module, an inner housing, an outer housing, a lower shell and a lamp cover module. The lamp module has a circuit board and an LED bulb and a set of power lines mounted on the circuit board. The inner housing has two symmetrical and engaged inner cases and a space to receive the lamp module. The outer housing has two symmetrical outer cases assembled together and encloses the inner housing. The lower shell is sleeved around a bottom portion of the inner housing. The lower shell has a multi-step portion formed on a periphery thereof for the lamp cover module to sleeve on the lower shell. Given the aforementioned elements, the lamp assembly of LED string light is easily assembled and highly waterproof and dustproof.

Abstract: A concrete mixing drum includes a wall having at least one projection (32a, 32b) integrally formed as part of a unitary body with the wall. The at least one projection extends from the inner surface of the wall and includes a tapered base region proximate the inner surface of the wall.

Abstract: A concrete mixing drum includes a wall having a first section (41) and a second section (43). The first section (41) extends in a spiral along an axial centerline (31) of the drum. The second section (43) extends in a spiral along the axial centerline (31) of the drum adjacent to the first section (41).

Abstract: The clay extruder includes a drum 2 having a screw 4 having a rotary shaft 6, a spiral rotary blade 5 for feeding the clay under pressure while kneading the clay fed into the screw, a pressure raising portion 10 to feed the clay under pressure while kneading the clay, and a rectifying portion 11 provided on the side of an extrusion port 20 in the drum 2 to rectify the clay into a columnar shape. The rectifying portion 11 has a rectifying rotary blade 7 whose intervals being longer than that of the rotary blade; an angle formed between the face on the side of the extrusion port in a sectional shape of the rectifying rotary blade cut along the central line of the rotary shaft 6 and the central line gradually decreases, as the rectifying rotary blade comes close to the extrusion port.

Abstract: The invention relates to a mixing kneader comprising at least two shafts (2,3) configured as hollow shafts, on whose surfaces kneading bars (4) are disposed on elements (5). The construction of the shafts is selected in such a way that the resonant frequencies of the shafts have a separation of at least 5% from the excitation frequencies. At least one of the shafts is preferably flowed through by a temperature-control medium, the inlet being disposed on one side and the outlet on the other side of the shaft. The mixing kneader preferably comprises at least one orifice above the shafts which is configured as a dome, the dome being closed by a displacer (22). In addition, at least one orifice for product withdrawal is provided, whose orifice cross section is adjustable during operation.

Abstract: A vibration exciter, particularly for a vibration pile driver, comprises at least two axles disposed parallel to one another, as well as at least two imbalance masses, which are attached to one or more of the axles. The relative rotary position of the imbalance masses can be adjusted relative to one another by at least one rotary oscillating motor having a rotor shaft and a stator housing. The rotor shaft is an integral part of one of the axles, and the rotary position of the stator housing relative to the rotor shaft can be changed. The stator housing has at least one closure lid that is at least partially unreleasably coated with a slide alloy, for radial and axial bearing of the rotor shaft. At least one shaft seal is disposed between the rotor shaft and stator housing. The seal is hydraulically biased and provided with a support element.

Abstract: An easily cleanable horizontal mixer. This horizontal mixer (10) includes a mixing bowl (18) having an upper opening, a material feed port (20), a roof (22) configured so as to close the upper opening, a material feed tube (24) attached to the roof and extending upwardly from a periphery of the material feed port to define a material feed passage extending through the material feed port, and the lid (26) disposed in the material feed tube. The mixing bowl has a bottom wall (14), a peripheral wall (16) extending from the periphery of the bottom wall to the upper opening, and a scraper plate (32) at an upper end (16b) of the peripheral wall. The lid has an inner surface (26a) that is, at a position to close the material feed port, brought into a position where the inner surface is flush with an inner surface (22a) of the roof.

Abstract: A system for mixing a bioprocessing fluid includes a container receiving the bioprocessing fluid and a support member supporting the container in an interior of a housing. A first channel is bounded by a first stationary arm and a second stationary arm with the first channel receiving the container. A first mixing arm and a second mixing arm are located in the interior. The first mixing arm is connected to the second mixing arm by a connecting member. The first mixing arm is located in the first channel and the second mixing arm is located in a second channel. The connecting member is movable to cause the first mixing arm to contact a first outer surface of the container to cause mixing of the bioprocessing fluid.

Abstract: Disclosed are a method of detecting a leak of fluoroolefin compositions and sensors used therefor. In particular, the method is particularly useful for detecting a leak of a fluoroolefin refrigerant composition from a cooling system of an automotive vehicle. Such fluoroolefin refrigerant compositions have double bond structures which make them particularly well suited with sensing technologies, including: infrared sensors, UV sensors, NIR sensors, ion mobility or plasma chromatographs, gas chromatography, refractometry, mass spectroscopy, high temperature thick film sensors, thin film field effect sensors, pellistor sensors, Taguchi sensors and quartz microbalance sensors.

Abstract: A method for measuring the temperature of substrates to be coated is disclosed. The substrates have an opening or a cavity, and the substrates are successively moved past a source of coating material. At least one substrate's temperature is measured during coating by at least one temperature sensor and the measured temperature value is transmitted to a measuring device. The temperature sensor is disposed inside the substrate's opening or cavity so as to prevent coating of the temperature sensor.

Abstract: A device having temperature evaluating capabilities, the device includes: (i) a temperature sensitive delay line that comprises multiple first type NMOS transistors and first type PMOS transistors; (ii) an configurable delay line that comprises second type NMOS transistors and second type PMOS transistors; wherein a process condition sensitivity of first type NMOS transistors and first type PMOS transistors substantially equals a process condition sensitivity of the second type NMOS transistors and second type PMOS transistors; wherein the configurable delay line is less sensitive to temperature than the temperature sensitive delay line; (iii) a phase detector, coupled to an output of the temperature sensitive delay line and to an output of the adjustable delay line, the phase detector is adapted to determine a difference between a delay introduced by the temperature sensitive delay line and a delay introduced by the adjustable delay line; and (iv) a controller, adapted to: (a) find a configuration of the con

Abstract: A system and method for controlling a temperature indicator stick includes a housing having an interior configured to receive the temperature indicator stick configured to indicate a predetermined temperature through a physical change or a chemical when exposed to the predetermined temperature. A gear is supported by the housing that extends from beyond an exterior of the housing into the interior of the housing to engage the temperature indicator stick. Accordingly, rotation of the gear from the exterior causes a retraction or advancement of the temperature indicator stick to and from the interior of the housing.

Abstract: A plastic bag includes a front wall and a rear wall that are joined together to define a containment portion. To facilitate pouring a pourable substance from the containment portion, the plastic bag includes a pour spout. The pour spout includes an aperture that is defined in a lip. The lip can be formed into a channel such that the pourable substance is directed through the aperture. The plastic bag also includes a series of ribs that are formed in the region where the bag is folded to define a bottom end. The ribs reinforce the bottom end without compromising the flexibility of the bottom end.

Abstract: A motion guide device is provided, which is able to not only lubricate rolling-element rolling surfaces with the use of a technique totally different from conventional lubricating techniques but also maintain a lubricating capability over a long period of time. The motion guide device for use in the vacuum environment a track member (1) having a rolling-element rolling part (1a), a moving member (2) having a rolling-element circulation passage containing a loaded rolling-element rolling part (2a) facing the rolling-element rolling part (1a) and being movable relatively to the track member (2), a plurality of rolling elements (3) placed in along the rolling-element circulation passage, and a lubricant storing member storing lubricant, which member is attached to the moving member (2) without contacting the track member (1). The lubricant storing member is exposed in a space formed between the track member (1) and the moving member.

Abstract: A guide carriage assembly that permits adjustment of a relative position of a bearing device, typically a guide wheel, relative to a carriage body is provided. The guide carriage assembly includes a carriage body, at least one support shaft and a guide wheel mounted to the support shaft. The support shaft provides a locating axis about which the support shaft may rotate when mounted to the carriage body. The support shaft further defines an offset bearing axis about which the guide wheel rotates. The offset relationship between the bearing axis and locating axis permits adjustment of the relative position of the guide wheel, or support surface, and the carriage body by rotating the support shaft about the locating axis. The guide carriage assembly may further including locking structure that applies opposing torques about the locating axis to secure the support shaft, and consequently the guide wheel, in the desired location.

Abstract: A sliding radial bearing assembly for use on a rotating shaft in machinery where a fluid lubricant passes through the assembly to provide a lubricant film between stationary and rotating parts of the assembly. Any gaseous phase is allowed readily to escape from the assembly by providing a lubricant passage which exits close to the shaft, while a substantially non-gaseous film of liquid lubricant is maintained at the bearing interface.

Abstract: A bearing arrangement comprises at least one bearing ring and at least one machine part with which the bearing ring is connected. The bearing arrangement is equipped with a device for detecting relative movement between at least one of the bearing rings and one of the machine parts. To facilitate the measurement of creep between one of the bearing rings and one of the machine parts, the device for detecting relative movement is located in or at the machine part and has a contact element which contacts the bearing ring, wherein a sensor element is arranged in or at the device to detect the relative movement between the device and the contact element.

Abstract: A roller bearing having two cooperating rolling parts of which one is of ceramic and the other of a steel. The steel part is of such structure and/or material and/or is so produced to cause residual compressive stresses to form beneath the contact surface of the steel part, at least in a load-free state, down to a depth.

Abstract: A generally hollow three element boxed mounting bracket adapted to hold a carrier bearing assembly within it's central cavity and be mechanically affixed to a frame member of a vehicle. The three elements forming the boxed structure each have slotted orifices that align to allow the passage of mechanical fasteners. The relative positioning of the individual bracket elements allows for adjustment of the carrier bearing assembly in the X, Y and Z axes. The bracket also has two slotted orifices for the attachment of the carrier bearing assembly and allows for the attachment of all models of driveshaft carrier bearings.

Abstract: An optical fiber connector and a method of forming an optical fiber connector are described where the optical fiber connector has low eccentricity tolerance at each end of the connector. Optical interconnection can be made at both ends of the connector, with the low eccentricity tolerance at each end providing improved light transmission at each interconnection. The connector is formed by using two commercially available, off-the-shelf connector members. Each connector member has a first end with a low eccentricity tolerance and a second end that allows for a fiber optic cable termination. The two connectors are connected together back-to-back, so that the second ends face each other and the first ends are disposed at opposite ends of the connector. The size of the connector can also be easily adjusted to make it shorter or longer.

Abstract: An LC format optical connector for terminating an optical fiber includes a housing configured to mate with an LC receptacle, the housing including a shell, a first resilient latch disposed on a surface of the shell, and a backbone. The LC format connector also includes a collar body disposed in the housing and retained between the outer shell and the backbone, wherein the collar body includes a fiber stub disposed in a first portion of the collar body. The collar body further includes a mechanical splice disposed in a second portion of the collar body, the mechanical splice configured to splice the second end of the fiber stub to a second optical fiber. The LC format connector further includes a trigger coupled to an outer surface of the housing backbone, the trigger including a second latch that engages the first latch when acted upon by a pressing force. An optical connector with a single piece latch structure is also provided.

Abstract: A hermetically packaged integrated optical circuit includes an integrated optical circuit and a hermetically sealed container, which defines a volume. The integrated optical circuit is secured within the volume. The hermetically packaged integrated optical circuit further includes a fill gas comprising oxygen disposed within the volume of the hermetically sealed container.

Abstract: Techniques and systems suitable for performing low-loss fusion splicing of optical waveguide sections are provided. According to some embodiments, multiple laser beams (from one or more laser) may be utilized to uniformly heat a splice region including portions of the optical waveguide sections to be spliced, which may have different cross-sectional dimensions. According to some embodiments, the relative distance of the optical waveguide sections and/or the power of the multiple laser beams may be varied during splicing operations.

Abstract: A gear mechanism includes a pair of gears including first and second gears overlapped with each other in an axial direction. The first and second gears include first and second tooth portions, respectively. The first tooth portion slightly projects outwardly from the second tooth portion. The first gear is formed with a deformation facilitating portion for facilitating deformation of the first gear in a radial direction.

Abstract: A limiting device to prevent unwanted removal of paper from a paper or ticket printing and dispensing apparatus for paper roll printers, including paper cutter actuating means, positioned between a ticket dispensing exit and a cutting device to cut paper onto which printing has taken place and for controlling feeding of the paper and for controlling operation of the printer; activation of the cutting device is responsive to either an incompletely printed ticket or an action externally of said apparatus or to completion of any printing onto the ticket; a movable member or curved door is provided to more from a deactivation position to an activation position to control the operation of the paper cutter and the curved door is responsive to completion of a ticket printing operation or an occlusion at the dispensing exit or to a pre-set printing operation.

Abstract: A printer having an opening/closing cover for providing access to a roll paper compartment, a peeler mechanism for peeling printed labels from a web and for dispensing the peeled printed labels from the printer and an opening and closing mechanism 50 which locks and unlocks the cover and a peeler unit 10 of the peeler mechanism in response to the manual operation of a manual operating member such as a release button 17 with a single easy operation. When the release button 17 is depressed into a first operating position 17B, a lock lever 52 of the opening/closing mechanism 50 slides from a locked position 52A to a released position 52B to disengage the lock lever 52 thus unlocking the opening/closing cover 9. At the same time, the sliding lock lever 52 pushes engaging claws 74a, 73a that lock or unlocks the peeler unit 10.

Abstract: The mascara brush including a brush stick which is provided in a cap; a brush which is provided at the end of the brush stick; and an elevating bar which is connected to the brush stick in the manner of screw. The brush gets straightened to make eyelash voluminous when the elevating bar is elevated down and the brush gets curved to make eyelash curled when the elevating bar is elevated up.

Abstract: A packaging and application device that includes a composition and an applicator. The applicator includes an application element and a rod. The rod includes a first portion that includes at least two branches. The at least two branches form at least one cavity therebetween, the at least one cavity opens onto an outer surface of the rod, and the cavity includes a non-constant cross-section along the length of the rod.

Abstract: Shaft-coupling assemblies using the same shaft but different removable coupling devices (pulleys or gears, etc). The coupling devices are located at any location on the shaft and can be the same or different sizes.

Abstract: A system for connecting a shaft to a joint, and a corresponding method are provided, wherein a shaft journal embodied on the end of the shaft that is to be connected to the joint can be inserted into a recess of a joint connection. The aim of the invention is to be able to pre-assemble and axially align the shaft and the recess in a simple manner. To this end, the shaft journal and the recess are adapted to each other in such a way that the shaft journal can be displaced in the recess in an essentially weak manner in a first section T1 of the insertion path E, and a large amount of force is expended for the displacement of the shaft journal in the recess in a section T2 of the insertion path E.

Abstract: A quick-release coupler includes a rod having first and second sections. The first section includes an end for coupling with a pneumatic tool. The second section extends from the other end of the first section. A sleeve is slideably mounted around the rod and includes an end for releasably coupling a bit. The sleeve includes an axial bore having larger and smaller sections. The larger section has polygonal cross sections corresponding to polygonal cross sections of the first section. A radial bore is formed in the sleeve and in communication with the smaller section. A ball is moveably received in the radial bore and moveably received in a recess of the second section of the rod to releasably engage the sleeve with the bit. A spring is mounted in the larger section of the sleeve for biasing the sleeve towards the other end of the rod.

Abstract: A channeled track connector having a base and a slider. The slider slides into an key opening in the base. The base includes a first foot for engaging the channeled track. The slider includes a second foot for engaging the channeled track. Each piece standing alone is not engagable to the channeled track. However, when slid together, the base and slider as a whole stands together as one-piece, remains fixed to the channeled track, and serves as a mount for a predefined object.

Abstract: The mentioned parking barrier doesn't need a prior electric infrastructure since it creates it for its own use and for the units which are connected to it. When a vehicle comes into contact with the parking barrier unit, the part bearing the weight of the vehicle, the mechanical parts of the parking barrier unit will be set in motion. The motion of the mechanical parts in the parking barrier unit will activate a device that converts mechanical energy to electrical energy. The electrical energy that is created by the device is stored in a storage device. The stored electrical energy will serve to activate the various parts of the parking barrier unit and its parts.

Abstract: A traffic channelizer is provided. In one implementation, the traffic channelizer may include upper and lower portions with a center region in between. The center region may include front and back surfaces joined together by multi-faceted end regions extending and tapered from the bottom of the traffic channelizer to the top of the traffic channelizer. A handle for carrying the traffic channelizer and a bracket for mounting a warning light or other signage may be provided at the top of the traffic channelizer. The front and back surfaces may include a recessed region for mounting a reflective material or other signage.

Abstract: A base unit for a road stud is provided. In one embodiment, the base unit is made of plastic and has a recess with a plurality of projections. The projections extend over the floor of the recess for retaining a resilient insert within the recess. The base unit comprises a first portion representing the body of the base unit, and one or more additional portions fitted to said first portion, for example by adhesive bonding. Each of said projections may be formed from one or more planar elements. The base unit further has a front portion, a back portion, and opposing side walls, wherein the recess is located between the front and back portion and the opposing side walls. The underside of the front and back portions is provided with ribbing for transverse strengthening. A cavity is formed in the underside of each of the opposing side walls. A colorant may be added to the plastic of the base unit in order to color the base unit, for example to match the color of reflectors provided in the insert.

Abstract: A tile for covering an area and which interlocks with an adjacent tile includes a main body having a top surface and a bottom surface disposed opposite the top surface. The main body has at least a first lateral side and a second lateral side. The tile includes at least one male connector situated on at least one of the first lateral side and the second lateral side of the main body and extending outwardly therefrom. The tile further includes at least one female receptacle situated on at least one of the first lateral side and the second lateral side of the main body and extending outwardly therefrom. The male connector of the tile is engageable with a female receptacle of an adjacent tile so that the tile may interlock with the adjacent tile.

Abstract: A composition for chemical improvement of soil and road base materials including an aqueous solution of a water repellant and an aqueous emulsion of a soil stabilizer and dust retardant is herein disclosed.