摘要:
An anti-glare film has a plurality of diffuser elements, and has specified optical properties. The ratio of I(α+1)/I(α) is more than 0.1 to 0.6, where I(α) is an intensity of a light reflected toward an arbitrary angle α of 10° or less from a specular reflection direction of an incident light upon the surface at an angle of 5° to 30° from the surface normal, and I(α+1) is an intensity of a reflected light deviated from the arbitrary angle α by 1° in a wide-angle direction. The gain of a light reflected in the direction at 20° or more from the specular reflection direction of the incident light is 0.02 or less, in which the gain is obtained by normalizing a reflected light intensity using a specular reflection intensity of a standard diffuse plate as 1. The diffuser elements have an average space therebetween of 50 to 300 micrometers.
摘要:
A dual mode cradle, base station having a re-charging mode and a transmitting mode for wireless communication with a remote device and recharging a handheld scanning device is provided. The dual mode cradle, base station includes a transmitting subunit for wirelessly transmitting data originating from the handheld scanning device to a remote device; a re-charging subsystem disposed to be coupled to an electric power source for charging a battery within the handheld scanning device; and a scanning subsystem. The scanning subsystem includes the handheld scanning device; a polygon mirror adapted to rotably reflect a light path originating from the handheld scanning device, the light path disperse into a pattern for scanning a symbol.
摘要:
A handheld barcode reader comprises a scanner portion and a grip portion pivotally connected to each other. Preferably, the grip portion does not include essential electronic components of the barcode reader. Preferably, the grip portion has a profile conform to the natural grasp shape of a hand.
摘要:
A portable device is provided which integrally comprises a barcode reader and a multimedia player. The multimedia player may comprise a music player, a video player, a radio receiver, a TV receiver, etc. The device preferably comprises a permanent storage such as a USB Mass Storage, and a USB connector for data transmission between the USB Mass Storage and an external unit such as a personal computer. A cap of resilient material firmly engages with the USB connector to protect the USB connector as well as to attach the device to an external item.
摘要:
The presently preferred methods of the present invention take advantage of the syntax structure of H.264 and adaptively switch the entropy coding mode between CABAC and CAVLC. In those profiles of H.264 where CABAC is supported such as the Main profile and the High profiles (HP, Hi10, Hi422, Hi444), the entropy coding mode to be used is specified via a picture parameter set (“PPS”), where a particular PPS is specified for each slice in its header (“slice header”). The encoders of the present invention provide a multiple-PPS for both the CAVLC and CABAC, so that bitstreams are produced by both CAVLC and CABAC. CAVLC, having a simpler algorithm structure, is implemented as a part of the video pipe, where each single video pipe stage is designed to operate within a pre-defined number of clock cycles. The video pipe generates SE at pre-scheduled instances buffered in FIFO. The SE serves as input to CABAC, where CABAC encodes the SE in an event-driven fashion. During this process, CABAC is monitored to determine if the CABAC engine is able to keep up with the video pipe. The video pipe, implemented using CAVLC, by design will complete the encoding process within the allotted time. However, CABAC, although having better encoding efficiency and where its generated output is more desirable, its encoding completion time is uncertain and may require more time than it is allowed. Thus if CABAC cannot complete the encoding process within the allotted time, the bitstream generated by CABAC would not be complete and it cannot be used. If CABAC can complete the encoding process within the allotted time, the CABAC engine would be allowed to complete the encoding process and its generated output would be used as the bitstream of choice.
摘要:
A layout designing apparatus includes an input unit that receives an input of a frame having a boundary scan register, a placing unit that places an I/O macro to be connected to a signal terminal for propagating other signal than a test signal in an arbitrary I/O macro placement area of the frame input, a determining unit that determines whether a frame terminal at an arbitrary terminal position in the frame matches with at least one of a test terminal for propagating the test signal in the frame input and a signal terminal to be connected to the I/O macro placed, and a replacing unit that replaces, based on a result of determining by the determining unit, the I/O macro placed with either of a shared I/O macro and a test-only I/O macro.
摘要:
The present invention provides a vehicle, such as a motorcycle, that can sufficiently control a stagger in an extremely slow speed running state and a tumble of vehicle body in the standstill state thereof. This vehicle, such as a motorcycle includes a head pipe that supports a front wheel and a main frame that supports a rear wheel. The head pipe is movably attached to the main frame. The vehicle includes a hydraulic cylinder for shifting the centroid of the vehicle body by moving one of the head pipe and the main frame 3 relative to the other.
摘要:
Process for producing photoresist polymeric compound having repeated units corresponding to at least one monomer selected from monomer (a) having lactone skeleton, monomer (b) having group which becomes soluble in alkali by elimination with acid, and monomer (c) having alicyclic skeleton having hydroxyl group. Process includes (A) polymerizing mixture of monomers containing at least one monomer selected from the above monomers (a), (b), and (c), and (B) extracting polymer formed in the polymerization by using organic solvent and water to partition the formed polymer into organic solvent layer and metal component impurity into aqueous layer, or passing polymer solution, which contains polymer having repeated units corresponding to at least one of the above monomers (a), (b), and (c) and metal content of which is 1000 ppb by weight or less relative to the polymer through filter comprising porous polyolefin membrane having cation-exchange group. The photoresist polymeric compounds have a metallic impurity content that is extremely low.
摘要:
To reduce trouble of specifying a target equipment, a nickname, an image, and the like are transmitted from a digital camera to a printer by wire connection not through a LAN. After the digital camera is connected to the printer through the LAN, the digital camera displays information regarding the printer on a monitor based on the nickname, the image, and the like received from the printer.
摘要:
A method produces a 3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide compound of following formula (2): wherein R1 and R2 are the same as or different from each other and are each hydrogen atom or an organic group inert to the reaction; and R3 is hydrogen atom or an organic group inert to the reaction, or a salt thereof, by subjecting a beta-ketoamide-N-sulfonic acid of following Formula (1): wherein R1, R2 and R3 are as defined above; and X is hydrogen atom, or a salt thereof, to cyclization in the presence of an acid anhydride with or without further subjecting the cyclized product to hydrolysis, in which the cyclization is continuously carried out using a continuous flow reactor.