47results about How to "Avoid heavy damage" patented technology

A process for producing an electronic device material of a high quality MOS-type semiconductor comprising an insulating layer and a semiconductor layer excellent in the electrical characteristic. The process includes: a step of CVD-treating a substrate to be processed comprising single-crystal silicon as a main component, to thereby form an insulating layer; and a step of exposing the substrate to be processed to a plasma which has been generated from a process gas on the basis of microwave irradiation via a plane antenna member having a plurality of slots, to thereby modify the insulating film by using the thus generated plasma.

The selective filtering of light by polarization interference may be used to enhance vision and / or protect eyes from harmful light rays. For example, such filtering may be used in sunglasses, color corrective eyewear or protective eyewear. The selective filtering of incident light may provide any desired spectral transmission (including visible light and light not visible to the eye) and is performed by a pair of polarizing elements that sandwich a retarder stack. The filtering structure may be formed by multi-layer polarizing structures and may be formed by fabricating sheet laminates that are die cut to form inexpensive laminates. The laminates may be flat or curved in one (e.g., wrap-around) or more dimensions.

A compound, composition, and method for the protection of skin from the harmful effects of radiation, and particularly the harmful effects of high energy visible (HEV) radiation, are disclosed. The compound is a melanin derivative that can be formulated into compositions containing the melanin derivative and a suitable carrier. The composition is topically applied to the skin to reduce the risk of photoaging and improve skin repair due to damage from radiation.

A refrigerated display merchandiser in which is stored food products and which is ordinarily exposed to prevailing ambient light is provided with transparent sheets which function as filter media to prevent harmful light from reaching the foods stuffs. The filtering media comprises a transparent sheet affixed to the display merchandiser as well as about any fluorescent lighting disposed within the merchandiser. The transparent sheet is either clear (untinted), or tinted, and passes either red or blue light or alternatively, absorbs ultraviolet light including both UV-A light and UV-B light.

The aquarium or terrarium light systems simulates rising and setting of the sun. A housing contains two lamps, one variable lumen output for graduated light output and the other for full ON or OFF lighting. The light fixture contains a timer / dimming unit to variably increase power / voltage to the first lamp (variable output) and then to supply full ON power to the second lamp. The timer turns ON-OFF the second lamp late in the sunrise cycle and then early in the sunset cycle.

A mirror for a solid-state laser, has a multilayer film formed by alternately laminating a low-refractive-index film layer and a high-refractive-index film layer on a substrate. In the mirror, each of the film layers has an optical film-thickness set at a fundamental value in conformity to a wavelength of target light, except that at least one of the film layers has an optical film-thickness adjusted to allow a peak of an electric field intensity distribution formed by repetitive reflections at boundary surfaces between the adjacent film layers to be located in the low-refractive-index film layer.

A refrigerated display merchandiser in which is stored food products and which is ordinarily exposed to prevailing ambient light is provided with transparent sheets which function as filter media to prevent harmful light from reaching the foods stuffs. The filtering media comprises a transparent sheet affixed to the display merchandiser as well as about any fluorescent lighting disposed within the merchandiser. A transparent sheet passes either red or blue light or alternatively, absorbs ultraviolet light including both UV-A light and UV-B light.

The invention discloses a baby bed capable of preventing a baby from climbing and falling by monitoring and recognizing. The bed comprises a bed body, wherein a sleeping cavity with an upward openingis formed in the bed body; a pressure sensing cavity with an upward opening is formed in the inner wall of the lower side of the sleeping cavity; protection device cavities symmetrical about the pressure sensing cavity are formed in the inner walls of the front side and the rear side of the sleeping cavity. A first sliding groove cavity which is symmetrical about the pressure sensing cavity and isprovided with a downward opening is formed in the bed body. According to the baby bed with an anti-falling function, once a monitoring device detects that the baby has a falling risk, emergency protection measures can be automatically started, a protective net cover is unfolded, meanwhile, the height of the baby bed is reduced, and the baby is prevented from being seriously wounded when falling down; the automation degree is high, a baby falling event can be effectively avoided, the body health of the baby is greatly protected, and meanwhile, worries about parents of the baby are greatly saved.

The present invention discloses a dehydration and preservation method for a sanitary utensil containing bio-specimen. First, a closed system for storing the sanitary utensil containing bio-specimen is provided. Next, a drying agent is provided in the closed system to remove the water vapor evolved from the bio-specimen. Additionally, a deodorization agent can be provided in the closed system to absorb the smell of the bio-specimen. Moreover, this invention also discloses several storage devices for storing a sanitary utensil containing bio-specimen.

In a light source apparatus, a method of manufacturing the light source and a backlight assembly having the same, a light guide plate (LGP) includes an upper surface and a lower surface facing each other and a first side surface and a second side surface. The light source is placed in the LGP adjacent to the first side surface and emits light toward the second side surface. The power supply unit is electrically connected to the light source and partially placed in the LGP. The light source may include a lamp or a light-emitting diode (LED). The power supply unit may include a wire or a power supply substrate. The light source apparatus may be formed by an injection molding process using lower and upper mold frames. Therefore, backlight assembly size, the number of parts and manufacturing steps may be decreased, and the illumination quality may be improved.

Eyewear mountable thereto an existing baseball style cap is herein disclosed, comprising a similar appearance and utilization as a standard pair of sunglasses and a separate baseball cap; however, a modified earpiece is routed upward and fastened to the lower edge of the baseball cap with a free-turning assembly on each side of the cap. In use, the eyewear pivots around and down to the underside of the bill for use and pivots back to the top of the bill for storage.

A diffraction optical element is provided to reduce harmful lights and also suppress deterioration in the optical characteristics of the element. The diffraction optical element 22 is formed with a plurality of diffraction gratings 17′, 18′, 19′ and 20′. From these diffraction gratings, there are selected the diffraction gratings 18′, 19′ and 20′ whose groove apex angles are less than a predetermined angle. The diffraction gratings 18′, 19′ and 20′ has chamfer surfaces 18c′, 19c′ and 20c′ formed on the lower side of respective slanted surfaces 18a′, 19a′ and 20a′. The chamfer surfaces 18c′, 19c′ and 20c′ are slanted to the slanted surfaces 18a′, 19a′ and 20a′, respectively.

An automotive panel is disclosed. The automotive panel comprises a polycarbonate base layer, an aqueous polyurethane primer coated on the polycarbonate base layer, and a weatherable coating applied on the aqueous polyurethane primer. The aqueous polyurethane primer comprises less than about 10 weight percent of polyurethane and less than about 30 weight percent 2-butoxyethhanol with the remainder being deionized water. The primer may contain additives like ultraviolet absorbers, flow additives, antioxidants.

An organic light emitting display device includes a substrate including an emission region and a non-emission region, an organic light emitting element which emits light, the organic light emitting element including a first electrode disposed on the substrate in the emission region, an organic light emitting layer disposed on the first electrode in the emission region, and a second electrode disposed on the organic light emitting layer, and a via insulation layer disposed on the substrate in the non-emission region thereof, the via insulation layer including an organic insulation material. The via insulation layer defines an opening therein in which the organic light emitting layer of the organic light emitting element is disposed.

A method for performing an evasive maneuver of a motor vehicle in the event of an imminent collision with at least one collision object comprising at least the following: a) detecting that a collision with the at least one collision object is imminent, b) analyzing the at least one collision object and detecting whether a particularly sensitive upper region of the motor vehicle would be at least partially affected by the collision, and c) outputting a signal for initiating an evasive maneuver if a collision of the motor vehicle with the at least one collision object is imminent by which the particularly sensitive upper region of the motor vehicle would be at least partially affected.

A projection-type vehicle headlamp includes a lamp body, a front cover forming a lamp housing together with the lamp body, a light projection unit accommodated inside the lamp body, and a cover extending in a forward direction from the light projection unit. A louver is formed on a portion of the cover where light from the light projection unit is irradiated so as to allow irradiated light to pass through the louver.

A system for electron pattern imaging includes: a device for converting electron patterns into visible light provided to receive an electron backscatter diffraction (EBSD) pattern from a sample and convert the EBSD pattern to a corresponding light pattern; a first optical system positioned downstream from the device for converting electron patterns into visible light for focusing the light pattern produced by the device for converting electron patterns into visible light; a camera positioned downstream from the first optical system for obtaining an image of the light pattern; an image intensifier positioned between the device for converting electron patterns into visible light and the camera for amplifying the light pattern produced by the device for converting electron patterns into visible light; and a device positioned within the system for protecting the image intensifier from harmful light.

An optical image lens assembly includes at least one optical lens element which is made of a plastic material and includes at least one short-wavelength light absorbing agent. The short-wavelength light absorbing agent is homogeneously mixed with the plastic material. The optical lens element including the short-wavelength light absorbing agent has refractive power, and at least one of the object-side surface and the image-side surface of the optical lens element including the short-wavelength light absorbing agent is aspheric.

A compound, composition, and method for the protection of skin from the harmful effects of radiation, and particularly the harmful effects of high energy visible (HEV) radiation, are disclosed. The compound is a melanin derivative that can be formulated into compositions containing the melanin derivative and a suitable carrier. The composition is topically applied to the skin to reduce the risk of photoaging and improve skin repair due to damage from radiation.

A laser source emits a laser beam having a peak wavelength within the range from 800 nm to 820 nm. The laser beam emitted from the source passes through an illumination lens, and then impinges on a Grating Light Valve™. The light valve splits the laser beam into a multiplicity of light beams, modulates the multiplicity of light beams in response to image signals, and produces zero-order diffracted signal beams. The zero-order diffracted beams pass through an imaging lens, and are imaged on a recording medium wrapped on the surface of a drum.

A high laser damage threshold reflective optically addressed liquid crystal spatial light modulator for shaping 1053 nm linearly polarized light beams, comprising a computer-controlled LCoS electrical addressable spatial light modulator, polarization beam splitter, and polarizer, Liquid crystal cell, analyzer, AC power supply, where the liquid crystal cell comprises a transparent conductive film antireflection film layer, a transparent conductive film base layer, a first transparent conductive layer, a liquid crystal alignment layer, a liquid crystal layer, an alignment element, a reflective film layer, a light guide layer, and a second transparent conductive layer. By changing the transparent conductive layer material of the light-transmitting part of the liquid crystal cell from ITO to gallium nitride material, the damage threshold of the high-energy laser is improved, which facilitates application of beam shaping in high-power laser devices.

A borate-based crystal excellent in uniformity and reliability, which is useful as an optical wavelength conversion device, etc., and can be easily produced at low cost in a short period of time, by the steps of dissolving water-soluble starting materials in water to prepare an aqueous solution, evaporating water in the aqueous solution followed by sintering or evaporating the water and not sintering, thereby forming a crystal growth material, and melting the resultant material to grow a crystal. Further, a highly reliable laser oscillation apparatus can be achieved by using this crystal as an optical wavelength conversion device.

A refrigerated display merchandiser in which is stored food products and which is ordinarily exposed to prevailing ambient light is provided with transparent sheets which function as filter media to prevent harmful light from reaching the foods stuffs. The filtering media comprises a transparent sheet affixed to the display merchandiser as well as about any fluorescent lighting disposed within the merchandiser. The transparent sheet is either clear (untinted), or tinted, and passes either red or blue light or alternatively, absorbs ultraviolet light including both UV-A light and UV-B light.