440results about How to "See clearly" patented technology

A method and apparatus for surface measurement using the shadow moire effect with the Talbot effect. The apparatus includes a specimen mount to receive a specimen having a surface to be measured, and a reference grating mounted adjacent to the specimen mount so as to be substantially parallel to a mean surface plane of the specimen. The reference grating is mounted in such a manner that the distance between the reference grating and the mean surface plane of the specimen can be adjusted to a Talbot distance deltaT. The apparatus also includes a light source to illuminate the specimen through the grating and a detector positioned to detect the moire fringes produced by the grating due to variation of the surface of the specimen.

A light-guiding structure for floor-pan edge of a car is disclosed. A LED is used as the light source to project light source at the two ends of the elongated thin light-guiding plate. The bottom section of the light-guiding material is provided with a reflective matte surface which can focus and reflect light. The reflective matte surface corresponds to each separate embossed character on the transparent plate surface which respectively refracts the reflected light so that the reflected light is focus on the surface of the embossed character. This will provide stronger light with the lesser light source as an ornamental to the floor-pan edge of a car.

The present invention provides a see-through transmitting-reflecting projection screen excellent in transparency, capable of sharply displaying, on its both sides, identical or different images even under bright environmental light. A transmitting-reflecting projection screen 10 comprises a reflection-type screen 11 and a transmission-type screen 12. The reflection-type screen 11 reflects a specific polarized component of imaging light projected. The reflection-type screen 11 does not reflect a polarized component, different from the specific polarized component, of the imaging light, and this polarized component passes through the reflection-type screen 11 and the transmission-type screen 12.

A system and method to respond to detection of blurry regions of interest in an image are disclosed. One embodiment includes a region locator to locate one or more regions of interest in an image captured by a digital image capturing device. The embodiment also includes a blurry region detector for detecting whether a region of interest is blurry. A blurry region indicator indicates to a user when a blurry region has been detected. When a blurry region is detected, a display interface provides an enlarged image of the detected blurry region. Some embodiments provide recommendations on how to capture the scene again with improved results.

The present invention proposes an apparatus for making soybean milk, wherein a cover body is connected to the opening of a container, and a fixing tank is extended form the cover body toward the inside of the container. A motor is installed in the fixing tank. A reaming blade is extended from the motor. A through passage is installed downwards from a position away from the center of the cover through the fixing tank to a cup-shaped component. A fixedly-joining device is installed at the inner edge of the opening of the cup-shaped component to be correspondingly joined with a fixedly-joined device installed at the bottom end of the peripheral surface of the fixing tank. The reaming blade is placed in the cup-shaped component. The periphery of the cup-shaped component is formed to be a filtering net. An electro-thermal tube is connected from the bottom edge of the cover into the container. When soybeans are guided in via the through passage, a small sealing cap is used to cover on the opening of the through passage. After the apparatus is turned on, the soybeans are reamed by the reaming blade, and soybean juice flows into the container while soybean lees is left in the cup-shaped component. After water is added and boiled, the cover is removed and a sealing cap is covered on the container. The sealing cap has a filtering net at a position corresponding to that of the conduct mouth of the container such that soybean can be filtered and poured out.

A head-up display system is described. The head-up display system includes an image projection device, a diffusion unit, and a frame demonstration medium. The image projection device emits the visible light, containing text or image information, for generating a real image on the diffusion unit. The frame demonstration medium receives the visible light reflected from the diffusion unit. By adjusting the received visible light reflected from the diffusion unit, the frame demonstration medium generates a virtual image corresponding to the real image. The distance between the real image corresponding to the diffusion unit and the frame demonstration medium is preferably equal to the distance between the virtual image and the frame demonstration medium. Alternatively, the visible light is projected to the frame demonstration medium and then reflected to the diffusion unit. The frame demonstration medium again reflected visible light from the diffusion unit to generate a virtual image corresponding to the real image.

Defects observed by imaging tools may be classified by automatic comparison of features observed in a defect image with design information relating to corresponding portions of the image. Defect information may be generated from a defect image from a defect imaging tool. Design information relating to one or more structures to be formed on the substrate in a vicinity of the defect may be retrieved. The defect may be classified based on a combination of the defect information from the defect image and design information relating to one or more structures to be formed on the substrate in the vicinity of the defect.

A technique for managing the display of content on a display of an electronic device may be based on a distance of the user to the display. The distance may be estimated by analyzing video data to detect a face of the user and establish a distance parameter based on a relationship between facial features. Based on this information, the displayed content may be adjusted to facilitate easy viewing of the displayed content, such as by changing the size of the displayed content, the layout of the displayed content, or the number of visual elements that make up the displayed content.

A switch plate area light for attachment to an electrical box includes a body having a first aperture adapted to accommodate an element selected from a switch and an outlet, a second aperture adapted to accommodate a screw for attaching the body to the electrical box, and a third aperture located at a light-directing portion of the body. The light further includes a light emitting diode (LED) located in the third aperture, wherein the third aperture is adapted to receive the LED. The light also includes a driver circuit, connected with the LED and mounted on the body, the driver circuit having a pair of wires to be interconnected with the circuitry of the electrical box without the removal of the electrical box, wherein no ground wire is used to connect the driver circuit, and a load borne by the element is not activated when the LED is on.

A method of creating an annotation to an email. The method includes: receiving an email; receiving a predefined user input; creating an annotation in response to the predefined user input, the annotation linked to the email; receiving a further user input; and defining a permission for the annotation according to the further user input, the permission defining user access to the annotation. When transmitting a second email as a response to the received email, the second email is linked to the annotation. The method further includes displaying at least a part of the annotation linked to the received email, for example when a user hovers over the email. The structure of the annotations allows the associating of the annotation with one or more further annotations.

A method of producing a lenticular sheet having anisotropic optical properties comprising the steps of providing a body of transparent material having a pair of opposing sides and an index of refraction greater than one; forming a plurality of lenses on the first side of said pair of opposing sides in pre-selected portions of the first side; and wherein the remainder of the first side of said pair of opposing sides outside the pre-selected lens portions is generally flat and transparent. A method of manufacturing a lenticular sheet comprising the steps of producing a transparent sheet by engraving a desired lens pattern over an entire cylinder or flat plate; placing a mask over selected lens areas; metal plating the unmasked areas to a thickness greater than the surface of the masked areas; and cutting the plated areas back to the level of the masked areas.

The marked contact lens has at least one microlens optical marking element integrally formed on the surface of the contact lens in a peripheral area thereof. The microlens marking elements are of shallow depth, yet focus light to appear as relatively bright (or dark) marking objects. The marking elements may be spherical or cylindrical microlens formations. The dimensions of the microlenses are chosen so as to avoid any irritation when worn by the user. The marking objects identify the lens source, proper orientation or, in the case of soft lenses, inversion.

A method for detecting breast cancer can include the step of positioning a transmitting antenna and a receiving antenna about a breast so that the transmitting antenna is positioned to transmit microwave energy into the breast and the receiving antenna is positioned to receive the transmitted energy after the energy has passed into the breast. Microwave energy can be transmitted from the transmitting antenna. The microwave energy can be received by the receiving antenna and used to determine a presence of tumors within the breast. A relative position of the transmitting antenna and the receiving antenna can be adjusted about the breast. After each position adjustment, the transmitting and the receiving steps can be repeated.

A contact lens formed from a transparent material having front and rear surfaces, wherein the rear surface has a base curve which is adapted to fit an eye of a wearer of the lens. The front surface has a central zone which has two different cylindrical curvatures which generate first and second central-zone refractive powers differing by an astigmatic factor. The front surface also has an outer zone with two different cylindrical curvatures which generate third and fourth central-zone refractive powers differing by the astigmatic factor, and an intermediary region, intermediate the central zone and the outer zone, having one or more contiguous intermediate zones, each intermediate zone having cylindrical curvatures differing by the astigmatic factor. The refractive powers from the central zone to the outer zone form monotonic progressions of decreasing values.

This invention relates to methods for the detection of one or more mRNA transcripts in paraffin-embedded tissue by “mRNA liberation in fixed-treated tissue or ‘MLIFTT’”. This method includes treating the tissue with ammonia-ethanol and sodium borohydride combined with pressure cooking of the tissue. The chemical treatments reduce the tissue autofluorescence and the physical treatments overcome the interference created by the fixation-induced chemical bonds. The methods of the present invention can be utilized to identify a plurality of mRNA transcripts in a microarray format.

Three-dimensional imaging without parallax barriers or specialized eye gear, and without attendant loss of resolution, is provided by a display that produces dynamic images for display on at least two stacked electronic transmissive displays to create a continuous 3-D image field in a large viewing area or in multiple viewing areas. The images on each display are derived from stereoscopic image sources corresponding to both eyes of a viewer, and the derived images act as a mask for each other causing 3-D perception. The derived images are processed by summing the predicted image data, comparing the predicted image data to the desired stereopair, and minimizing the error. In preferred embodiments, the processing can be performed by an artificial neural network. A viewer may be presented with different aspects of an image as their viewing position changes to allow the viewer to perceive various perspectives of an image in dynamic fashion.

The invention provides a diopter-adjustable optical system for a helmet display. The diopter-adjustable optical system comprises a glasses-shaped lens and a relay lens set. The glasses-shaped lens is arranged before the human eyes, and the relay lens set is arranged between a micro-display and the inner surface of the glasses-shaped lens. Image light rays sent by the micro-display of the helmet display are transmitted to the inner surface of the glasses-shaped lens by the relay lens set, and then the glasses-shaped lens is used for reflecting the light rays to the human eyes. The relay lens set is used for imaging an image of the micro-display to the position between the glasses-shaped lens and the relay lens set, and the glasses-shaped lens is used for magnifying the real image into a virtual image before the human eyes. The distance between the virtual image and the human eyes is changed according to the vision level of a user through zooming of the relay lens set, and therefore people with the normal eyes, the myopic eyes and the hypermetropic eyes can clearly see the image of the micro-display. Imaging and zooming of the relay lens set can be achieved by adopting six lenses, the complex degree of the relay lens set is reduced, and the structure is simplified.

A packaging film having enhanced optical and mechanical properties so that a product surrounded by the film is clearly visible through the film and the film is sufficiently durable to be useful as packaging film. The packaging film including a first layer of elastomer; a second layer of polyolefin having a first surface abuttingly contacting a first surface of the elastomer; and a third layer of elastomer abuttingly contacting a second surface of the polyolefin. The second layer of polyolefin is positioned between the first and third layers of elastomer. The packaging film can also include oxygen barrier properties useful in applications requiring relatively high protection from oxygen and moisture.

The invention includes using multiple wireless vehicular sensor nodes to wirelessly receive multiple, time-synchronized vehicular waveform reports from the nodes to create a time synchronized system report, and preferably a time synchronized vehicular report. Each vehicular waveform report approximates a raw vehicular sensor waveform observed by a magnetic sensor at the node based upon the presence of a vehicle. The vehicular waveform reports, the time-synchronized system report, and the time synchronized vehicular report are products of this wirelessly receiving process. The invention includes apparatus supporting the above outlined process. Reception of the vehicular waveform reports may be time interleaved.

In one aspect, an image of an event is obtained from a camera, and an object is detected in the image. Data of a textured 3d model of the event and data from the object are combined to depict virtual viewpoints of the event which differ from a real viewpoint of the camera. The object is at least partially faded out at a virtual viewpoint which meets a specified criterion, such as a specified angular offset, or exceeding a specified difference from the viewpoint of the camera. The fading can occur over multiple virtual viewpoints, or over a time period in which the fading is otherwise apparent to a human viewer. In another aspect, an animation is provided in which one object is faded out at a specified virtual viewpoint so that it does not fully occlude another object. For instance, the objects can be participants in a sports event.

The present disclosure illustrates a wearable training device for gait rehabilitation and a method using the same. The training device includes: a power supply unit, a light emitting unit, a support member and a trigger unit. The power supply unit and the light emitting unit are coupled with each other and disposed on the support member which is attached on a user's lower limb. The trigger unit is contacted a sole of foot of the lower limb on which the support member is attached, and coupled to the light emitting unit. When the sole of foot is landed, the trigger unit is triggered to activate the light emitting unit to project a visible light on the ground where a front stepping point of user's opposite lower limb is located, so as to form a stepping prompt point with visible prompt effect on the ground. Therefore, the user can be guided to lift the opposite side leg to step on the stepping prompt point.

A frameless inflatable pontoon boat in which the pontoons and connecting section have a generally flat top and a generally flat bottom. Sufficient rigidity is achieved in the connecting section and the pontoon by the use of internal thread connections between the top surface and the bottom surface. The internal thread connections confine the inflated shape of the pontoons and connecting section to a flat shape.

Methods to reduce the inherent color contribution of a top layer in a multi-layer article (10) are disclosed. The articles produced thereby have reduced yellowing and thus lower amounts of color compensating pigments and dyes must be added in order to achieve the desired color of the article. The multi-layer material (10) includes a surface film (12), a substrate (14) and an intermediate layer (13) therebetween.

An utensil assembly includes a base, and several utensils; the base has several fitting portions on an upper side thereof, an IC board therein, and several light emitting diodes, which are held in respective ones of the fitting portions, and connected to and controlled with the IC board; each of the utensils includes an end portion, which is pervious to light; the utensils are supported on respective ones of the fitting protrusions of the base at the end portions thereof such that when the light emitting diodes are powered to produce light, the light will travel through the pervious-to-light end portions of the utensils; therefore, the utensils will be clearly seen when the environment doesn't have enough illumination.

A contact lens formed from a transparent material having front and rear surfaces, wherein the rear surface has a base curve which is adapted to fit an eye of a wearer of the lens. The front surface has a central zone which has two different cylindrical curvatures which generate first and second central-zone refractive powers differing by an astigmatic factor. The front surface also has an outer zone with two different cylindrical curvatures which generate third and fourth central-zone refractive powers differing by the astigmatic factor, and an intermediary region, intermediate the central zone and the outer zone, having one or more contiguous intermediate zones, each intermediate zone having cylindrical curvatures differing by the astigmatic factor. The refractive powers from the central zone to the outer zone form monotonic progressions of decreasing values.