461 results about "Band pattern" patented technology

The present invention relies on the moiré patterns generated when superposing a base layer made of base band patterns and a revealing line grating (revealing layer). The produced moiré patterns comprise an enlargement and a transformation of the individual patterns located within the base bands. Base bands and revealing line gratings may be rectilinear or curvilinear. When translating or rotating the revealing line grating on top of the base layer, the produced moiré patterns evolve smoothly, i.e. they may be smoothly shifted, sheared, and possibly be subject to further transformations. Base band patterns may incorporate any combination of shapes, intensities and colors, such as letter, digits, text, symbols, ornaments, logos, country emblems, etc. . . . . They therefore offer great possibilities for creating security documents and valuable articles taking advantage of the higher imaging capabilities of original imaging and printing systems, compared with the possibilities of the reproduction systems available to potential counterfeiters. Since the revealing line grating reflects a relatively high percentage of the incident light, the moiré patterns are easily apparent in reflective mode and under normal illumination conditions. They may be used for the authentication of any kinds of documents (banknotes, identity documents, checks, diploma, travel documents, tickets) and valuable articles (optical disks, CDs, DVDs, CD-ROMs, packages for medical drugs, bottles, articles with affixed labels).

The present invention discloses an interlock attaching strap system, comprising a carrier having a plurality of first webbing strips transversely, evenly and spacedly affixed thereon, a holder having a plurality of second webbing strips transversely, evenly and spacedly affixed thereon, wherein by overlapping the carrier and holder, the first webbing strips and the second webbing strips are capable forming an elongate interlocking channel; at least an elongated interfering strap, which is longitudinally extended on the holder, having an affixing end extended from a peripheral edge of the holder and a free tab end, arranged to slidably pass through the interlocking channel and is hooked onto the last webbing strip so as to securely reinforce the holder on the carrier via the interfering strap.

The present invention aims at synthesizing superposition images formed either by band moire shapes or by shape level lines for making the information forwarded by valuable articles or by time pieces such as watches and clocks more dynamic, as well as for improving their attractiveness and aesthetics. A further application is publicity. For synthesizing band moiré images, the present invention relies on a band moiré image layout model allowing to obtain the layout of the base the band grating, given the layouts of the band moire image and of the revealing line grating. Base and revealing layer layouts may be conceived to create band moiré image shapes whose patterns move e.g. radially, circularly, or according to a spiral trajectory. Shape level lines occur in a superposition image when e.g. a base layer comprising modified sets of lines is superposed with a revealing layer comprising a line grating. Such a base layer embeds a shape elevation profile generated from an initial motif shape image (e.g. typographic characters, words of text, symbols, logo, ornament). By moving the revealing layer in superposition with the base layer, shape level lines move dynamically between the initial motif shape boundaries and shape foreground centers, respectively shape background centers, thereby growing and shrinking. The movement of the shape level lines creates visually attractive pulsing motif shapes, e.g. a pulsing heart or pulsing text. Categories of embodiments comprise (1) visually attractive articles having moving parts (watches, clocks, vehicles, publicity display devices, fashion clothes), (2) articles such as cosmetics, drugs, perfumes and wines, where one part is moved in respect to a second part, e.g. bottles having a lid or labels composed of two layers, (3) articles where the base layer and the revealing line grating are separated by a gap and form a fixed composed layer, and (4) articles where at least one of the layers is an electronic display.

The present invention provides a strap device capable of, when used in a state of being attached to an electronic apparatus body including a display portion and a key input portion as an object, improving the visibility of the display portion and the operability of the key input portion and the touch panel without tilting the electronic apparatus body with the wrist. A strap device includes a substantially plate-shaped belt base to be attached to the object; and a strap belt formed in an annular shape and supported by a substantially center portion of the belt base rotatably within a plane substantially parallel to the belt base. The belt base includes a back part provided with a pivot fitting as a bearing member for supporting the strap belt rotatably and a front part facing the back part. The strap belt extends across the belt base from the front part to the back part of the belt base.

A belt-shaped base of a female member of a zipper tape attached to an inner surface of a bag body has a wide portion that extends wider toward an opening of the bag body than a belt-shaped base of the male member. An open tape is disposed on the wide portion and a seal layer is laminated on a surface of the open tape. A first projecting portion is also provided on the wide portion. A second projecting portion is provided on an opening-side end of the belt-shaped base. The projecting portions have a substantially trapezoidal cross section. When the zipper tape is bonded to the bag body and is sealed by the seal layer, a gap is provided between the open tape and the first and the second projecting portions.

A small broadband monopole antenna including a shorted patch and a probe with a strip line that are electromagnetically coupled with each other. The probe with a strip line has a length of about λ / 4, where λ is a wavelength. The strip line may be one of a spiral type, a folded type and a helix type. A resonance frequency of the antenna can be adjusted by varying the inductance and the capacitance of the resonance circuits. In addition, a double-band antenna or a single-band antenna having a broad bandwidth can be designed in accordance with application purpose of the antenna.

Method and apparatus for inspecting pattern defect can inspect printing defects of fluorescent substances formed on a glass substrate such as a plasma display panel and the like automatically and rapidly without being affected by a coating pattern of the fluorescent substances, and can be installed easily in manufacturing process of the plasma display panel to thereby achieve a low cost and high speed detection. In case of inspecting the pattern defect, stripe-form pattern of the fluorescent substances formed on the glass substrate are scanned, and then a direction of the stripe-form pattern of the fluorescent substances are detected from picture signals obtained by the scanning, and then the pattern defect is inspected by comparing at least two picture data with each other, the picture data being related to the direction of the stripe-form pattern.

Interference position measurement device comprises a light source (1), beam shaping optical element (2), measurement scale grating (3) and two scanning gratings (4.1, 4.2) so that an initial beam is split into two and then into third and fourth and possibly fifth and sixth beams of which at least two recombine in a detector plane (D). If there is a relative movement between the light source, measurement grating and scanning gratings a periodic interference band pattern is generated in the detection plane. Phase shifts are then measured with one of a number of methods. An interferential position measuring arrangement including a light source connected to a first object, which emits a beam of rays in a direction of an optical axis and an optical element arranged downstream of the light source, which converts the beam of rays emitted by the light source into an incoming beam of rays. A scale grating connected to a second object that moves relative to the first object, which splits the incoming beam of rays into a first partial beam of rays, which is propagated into a first spatial direction and a second partial beam of rays, which is propagated into a second spatial direction. A first scanning grating that causes splitting of the first partial beam of rays into third and fourth partial beams of rays and a second scanning grating that causes splitting of the second partial beam of rays into fifth and sixth partial beams of rays, wherein at least two of the third, fourth, fifth and sixth partial beams of rays meet again, and a periodically modulated interferential fringe pattern with a definite spatial interferential fringe pattern period results in a detection plane. A detection arrangement arranged in the detection plane.

A Front-Back Pack that provides the ability to easily and quickly transition a pack from a back position to a front position without the need to remove the pack from the body of a user. The Front-Back Pack includes a harness system with attached pack. The harness system may include a system of straps to keep a plurality of looped slide rail assemblies in position and to prevent the slide rail assemblies from moving. Alternatively, the harness system may include a half-vest or full-vest with slide rail assemblies fixedly attached. The slide rail assemblies are formed to receive trucks able to traverse the track assembly. The trucks are fixedly attached to packs which allow the packs to traverse the length of the track assembly from one position to another without the need to remove the pack from the body of a user.

Provided is an optical filter with a good earth electrode portion exhibiting excellent productivity, and a method for manufacturing the same. An optical filter for display comprising a transparent substrate, a metal conductive layer formed on the surface thereof, and a functional layer formed on the surface of the metal conductive layer is characterized in that a large number of insular metal conductive layers are exposed at or near the side end portion of the functional layer, and that the number of the insular metal conductive layers is 25-250 / cm2 and the area rate of the insular metal conductive layer is 2-50% in the area of an intermittent strip region defined by a strip region having a vertical width between the innermost and outermost points among the insular metal conductive layers. The optical filter for display has a conductive layer as an electrode portion.

Plate elements, a plate configuration, and associated system for thermomechanical refining of wood chips wherein destructured and partially defibrated chips are fed to a rotating disc primary refiner, where opposed discs each have an inner band pattern of bars and grooves and outer band pattern of bars and grooves, such that substantially complete fiberization (defibration) of the chips is achieved in the inner band and the resulting fibers are fibrillated in the outer band. One embodiment is directed to a pair of opposed co-operating refining plate elements for a flat disc refiner wherein the bars and grooves on each of the inner bands form an inner feed region followed by an outer working region, the bars and groove on each of the outer bands form an inner feed region followed by an outer working region, and the gap and / or material flow area formed when the plates are placed in front of each other increases between the inner working region and the outer feed region.

The invention relates to an SSR fingerprint of the Cr02 strain of Lentinus edodes, and a construction method and application thereof. The fingerprint is composed of 7 pairs of SSR markers. The construction method comprises the following steps: (1) culture of mycelia; (2) extraction of genome DNA; (3) detection of the SSR molecular markers; and (4) electrophoresis detection. Application of the SSR fingerprint is as follows: SSR marker amplification is carried out on a strain of Lentinus edodes, an obtained banding pattern is contrasted with the fingerprint, and it is determined that the strain of Lentinus edodes is the Cr02 strain of Lentinus edodes if the banding pattern is identical with the fingerprint. Compared with conventional morphological detection, antagonism test and fruiting test, the invention has the advantages of a short detection time, high accuracy and good repeatability, and the Cr02 strain of Lentinus edodes has specificity among collected 25 dominant strains of Lentinus edodes having passed examination in China.