2049 results about "Air layer" patented technology

In the invention, the same clad bricks are laid in the forward direction, and a positioning convex platform 2 and a longitudinal positioning convex platform 3 are used for realizing transverse and longitudinal self-locking positioning, thereby naturally ensuring the designed thickness and surface smoothness of the wall, forming a combined still air layer 12 which is 9mm to 10mm wide and vertical to the ground, and further blocking heat bridges in vertical bricklaying seams. The cavity of a 28-30mm-wide groove 4 in the horizontal bricklaying seam between two clad bricks is filled with a broken bridge insulation board 10 which is as wide as the groove and has a thickness of 15mm; the broken bridge insulation board 10 is used for sealing a long-strip groove still air layer 11 and the combined still air layer 12 and cutting off the heat bridges in the horizontal bricklaying seams; the exposed part of broken bridge insulation board with a height of 10mm, is used for controlling the coating thickness of anti-crack masonry mortar 13 to be even and uniform. When the self-insulating and energy-saving wall is built, Z-shaped energy-saving building blocks 1 of the upper clad bricks and the lower bricks are laid in a staggered manner so as to cut off heat bridges in vertical bricklaying seams. The structure of the invention, with a reasonable thickness, can satisfy the requirement of saving 50 percent of energy in various regions, or even higher requiremets without an internal or external insulating layer of walls. Simultaneously, the structure is easy to build and the formation of the block shape effectively ensures the thickness of walls and the smoothness of wall surfaces. The thermal insulation function of the still air layer with a thickness of 10mm to 12mm strengthens the heat insulation effect. The insulation boards (28-30mm wide and 15mm thick) between the two clad bricks is capable of cutting off the heat bridge effects.

An electromagnet comprises a pair of magnetic pole 1a and 1b, a return yoke 3, exciting coils 4 and 5, etc. In an interior portion of a magnetic pole, plural spacers 2a-2g are provided putting side by side in a horizontal direction. Each of the spaces 2a-2g is an air layer and a longitudinal cross-section is a substantially rectangular shape and the space has a lengthily extending slit shape in a vertical direction against a paper face in FIG. 1. The plural spaces are mainly arranged toward a right side from a beam orbit center O and an interval formed between adjacent spaces is narrower toward the right side. The electromagnet having a simple magnetic pole structure and a wide effective magnetic field area in a case where a maximum magnetic field strength is increased can be secured.

An LED lamp including a circuit substrate (22) on which an electrode pattern is formed, a reflecting frame (31) including a tapered concave portion (32) having an inner peripheral surface broadening toward an upper end of the reflecting frame, a light emitting unit (27) disposed on a central portion of the concave portion (32), an air layer (40) disposed above the light emitting unit (27), and a lens body (44) provided through the air layer above the reflecting frame (31), the reflecting frame being provided with an air hole (45) for communicating the air layer with an outside area of the LED lamp.

On a triangular groove array structure 53 with a constant structure period, first structural color regions 51 and a second structural color region 52 are formed. The first structural color regions 51 are covered with a protective layer 54 having a refractive index N and the second structural color region 52 is directly exposed to an air layer 55. Variations in color development characteristics owing to the influence of the protective layer 54 can bring the pattern and character of the second structural color region 52 into relief with a contrast.

The electroluminescent device successively comprises a cathode, an electroluminescent layer, a transparent electrode layer, an evanescent light-scattering layer comprising a matrix composed of a low-refractive material containing light-scattering particles, and a transparent sheet / plate. Such an electroluminescent device is decreased in total reflection not only at a boundary surface between a transparent substrate and an outside air layer but also at a boundary surface of the transparent electrode layer on its light extraction side, and therefore, is considerably improved in light extraction efficiency. In addition, in the electroluminescent device provided with a barrier layer, the transparent electrode layer and the electroluminescent layer can be well protected so that deterioration of electroluminescent pigments and occurrence of dark spots can be effectively prevented, resulting in enhanced life of the device.

A light source device includes a light emitting diode (LED) device, a lens and a light diffusing layer. The LED device includes an LED chip, which emits light, and a fluorescent, which converts a part of the light from the LED chip. The lens is located on a side of a light emitting face of the LED device. The light diffusing layer is located between the LED device and the lens. An air layer exists between the light diffusing layer and the LED device or between the light diffusing layer and the lens.

An air conditioned seat device has a support member, an air blower, a skin configured to form a seating surface, an air layer member, and an air-impermeable sheet member. The support member is provided with a duct for air. The air blower takes in air from the outside and passes the air through the duct. The skin passes air sent from the air blower. The air layer member, provided between the support member and skin, temporarily stores air supplied from the duct to form an air layer. The sheet member covering the air layer member is provided with an air flow-out opening configured to induce air to flow out from the air layer.

A cooling apparatus comprises a tank for keeping a coolant liquid therein and having an air layer, a heat receiving element in contact with a heat generating part to receive heat therefrom, a radiator for radiating heat absorbed by a coolant liquid, and a circulating mechanism for circulating the coolant liquid from the heat receiving element through the tank and through the radiator again to the heat receiving element. The tank has a conduit forming area for forming a coolant liquid circulating conduit to pass through a middle position of the tank, and a narrow gap which divides the conduit forming area at the middle position of the tank.

A protection panel for an electronic device display window provided with a protection panel main body is composed of transparent resin and has a decoration layer having a transparent window section, and a transparent lower electrode formed on an upper surface of the protection panel main body. The protection panel main body is bonded, in its peripheral portions, to a transparent resin film on a lower surface of which a transparent upper electrode is formed via an air layer in a position opposite to the transparent lower electrode. The decoration layer is formed on at least one surface of a transparent resin cover film bonded to an upper surface of the transparent resin film.

A recess portion is formed in a substrate to accommodate a light emitting element so as to be sealed with a sealant. A light guide layer formed of a thin transparent resin film is fixed onto the substrate via an adhesive layer to realize an illuminating device with a thin structure. The light emitted from the light emitting element is irradiated into the light guide layer via the sealant and the adhesive layer. The light fully reflecting on the boundary surfaces between the light guide layer and the adhesive layer, and between the light guide layer and the air layer passes inside the light guide layer. Then the light which has not fully reflected leaks outside from the surface of the transparent resin film which forms the light guide layer. This makes it possible to illuminate the surface of the illumination device 1A entirely with brightness.

A motor-driven centrifugal compressor includes a journal air bearing having a bump foil and a top foil for restraining a bearing shaft in a resting state and forming an air layer between the top foil and the bearing shaft in a rotating state. The top foil and the bump foil are fixed to an inner circumferential surface of a ring member, which is fixed to an inner circumferential surface of a first stationary holding member of the ring member. The first stationary holding member has a coolant water channel defined therein. The bearing shaft, the air layer, the top foil, the bump foil, and the coolant water channel are arranged in the order named along a normal direction.

An electronic apparatus 100 includes a heat-generating element 1, a heat-radiating plate 4 which is used in heat radiation of the heat-generating element, and a housing 10 which accommodates the heat-generating element and the heat-radiating plate. The heat-radiating plate is disposed between the heat-generating element and a first wall portion 10a of the housing, and a support stage 5 for forming an air layer is disposed between the heat-radiating plate and the first wall portion. Since the heat-insulating effect of the air layer prevents the heat diffused from the heat-radiating plate from being easily conducted to the first wall portion, the formation of a heat spot in the first wall portion can be avoided even when the heat-generating element which generates a large amount of heat is used.

The present invention provides a backlight device which uses solid-state light emitting elements capable of emitting lights of three colors consisting of red, green and blue as a light source, can enhance the light utilizing efficiency, and can be made light-weighted. Further, the invention provides a display device which exhibits the high brightness uniformity and the high chromaticity uniformity. The backlight device includes a main light guide plate which has a light irradiation surface which irradiates light forwardly by developing the light in plane and has a light reflection surface which faces the light irradiation surface in an opposed manner and reflects the light toward the light irradiation surface; a sub light guide plate which is arranged on a back surface of the main light guide plate, is divided into a first sub light guide plate and a second sub light guide plate on both end sides by way of a first air layer disposed at a center portion, and forms light incident surfaces on facing end surfaces of the first sub light guide plate and the second sub light guide plate in the inside of the first air layer; a first light reflection plate which is arranged on a front surface of the sub light guide plate which faces the main light guide plate; a second light reflection plate which is arranged on a back surface of the sub light guide plate which faces the first light reflection plate in an opposed manner; reflectors which are arranged on both end surfaces of the main light guide plate and the sub light guide plate and optically couple the main light guide plate and the sub light guide plate; and a light emitting diode board which is mounted in a state that the light emitting diode board faces a back surface of the sub light guide plate and light emitting diodes capable of emitting light of plurality of colors in the inside of the first air layer are arranged at least in a row. Due to such a constitution, a light-source light from the light emitting diodes capable of emitting lights of plurality of colors is subjected to color mixture and an effective optical path can be elongated and hence, the light utilizing efficiency can be enhanced and, at the same time, the backlight device can be made light-weighted.

An illumination apparatus includes: a light guide plate composed of a plurality of aligned blocks; and a plurality of light sources, each being provided for one of the blocks and emitting light to the one block. A gap of 0.1 microns or more is formed in at least part of a region between the adjacent blocks. An inside of the gap serves as an air layer.

The present invention provides a display device comprising a display panel and a backlight device comprising a main light guide body which irradiates light toward the display panel. A sub light guide body is arranged on the back surface of the main light guide body is divided in the center by a first air layer. Both end portions of the sub light guide are optically coupled to the main light guide, and a plurality of solid state light emitting elements are arranged in the inside of the air layer of the sub light guide.

A die pickup method and apparatus that uses a tape peeling stage which supports a portion of an adhesive tape that corresponds to a die to be picked up, and a suction holding stage in which suction holding holes that, with vacuum suction, holds areas of the adhesive tape that surround the die to be picked up, thus separating the die from the adhesive tape by forming an air layer between the die and the adhesive tape, and then picking up the die. The air layer is formed, with the die being held via vacuum suction by a suction nozzle provided above the suction holding stage, by raising the tape peeling stage and then by moving the tape peeling stage horizontally in a direction away from the die.

A prosthetic sleeve and socket system, the sleeve including a flap or skirt concentrically arranged about the sleeve and configured to form a sealed chamber between the sleeve and socket when the sleeve is inserted into the socket. An air permeable material is interposed between the skirt and the sleeve to maintain a continuous interconnected air layer therebetween. An expulsion valve is provided to allow air contained within the sealed chamber to be forced out of the chamber ahead of the sleeve when it is inserted into the socket. A powered vacuum pump is also provided for producing and maintaining a partial vacuum in the sealed chamber for keeping the socket and sleeve joined. The system allows for a substantial reduction in size of known sockets and permits, in some instances, the disposal of bulky suspension straps currently in use to force the socket against a residual limb.

Out of optical elements that are provided to the top end side of an inserting portion of an endoscope, a first optical element arranged closest to an observation object side and a second optical element joined hermetically to the first optical element via an air layer are joined at joined surfaces by a first adhesive. Also, peripheries of end portions of the joined surfaces are covered with a second adhesive whose moisture permeability is lower than the first adhesive.

An endoscope optical system is capable of obtaining favorable endoscopic images at all times by overcoming the conventional disadvantages that diagnosis is hindered by image quality disturbance due to the increase in pixel density resulting from the reduction in pixel pitch of solid-state image pickup devices and also due to the conventional arrangement of an objective front optical element in an optical system having a short focal length or in an optical system having a large F-number. In an image pickup apparatus using a monochromatic high-density solid-state image pickup device in which the average pixel pitch (H+V) / 2 of the pixel pitch H in the horizontal direction and the pixel pitch V in the vertical direction with respect to the monitor scanning line is not more than 4.65 μm, or using an interline type color high-density solid-state image pickup device in which the average pixel pitch (H+V) / 2 is not more than 3.1 μm, the volume V1 of an air layer between a plane-parallel plate (F1) closest to the object side in the image pickup optical system and a piano-concave negative lens (L1) satisfies the following condition:V1<4 mm3  (1)

An object of the invention is to provide a multigas incubator capable of shortening humidity-returning time after closing its door. The incubator comprises an adiabatic box main body having an opening on a front face thereof, an adiabatic door mounted on the adiabatic box main body in an openable and closable manner, a transparent inner door for openably closing the opening, and an incubation room surrounded by the inner door and the adiabatic box main body for incubating samples such as cells, microbes and the like. The adiabatic box main body comprises an outer box made of a metal, an inner box made of a metal, a heat insulating material arranged inside the outer box between the outer and inner boxes, and an air layer arranged more inside than the heat insulating material. Gases supplied for controlling concentrations of gases in the incubation room are jetted into humidification water.

The present invention provides a portable computer in which an increase in temperature of a housing is suppressed. In the present invention, a guide plate is provided to suppress an increase in temperature of a bottom surface. When a cooling fan device operates, outside air taken in from inlet openings flows as an air current through a narrow flow path formed between the guide plate and the bottom surface. A flow velocity of the air current can be increased by narrowing the flow path, and heat exchange with the guide plate can be effectively performed, thereby sufficiently cooling a cooling surface. The cooled guide plate cools an air layer between the guide plate and the heat sink and thermally insulates between the air layer and the bottom surface.

A chip spacing maintaining apparatus for maintaining the spacing between any adjacent ones of a plurality of chips obtained by dividing a workpiece attached to an expand sheet, the expand sheet being supported at its peripheral portion to an annular frame is provided. The chip spacing maintaining apparatus includes a far-infrared radiation applying unit for applying far-infrared radiation toward the expand sheet expanded in a target area between the outer circumference of the workpiece and the inner circumference of the annular frame, thereby shrinking the expand sheet in the target area, and an air layer forming unit provided adjacent to the far-infrared radiation applying unit, the air layer forming unit having a nozzle hole for discharging a gas toward the workpiece in applying the far-infrared radiation from the far-infrared radiation applying unit toward the expand sheet, thereby forming an air layer above the workpiece.

The invention discloses a method for distinguishing a reservoir fluid type by adopting resistivity data, relating to the technological field of petroleum and gas logging, geology and core test analysis. The method comprises the following steps of: a. logging by utilizing core data scales and accurately calculating reservoir shale content, rock constituent and porosity; b. eliminating the influence of rock characters and the porosity on resistivity; c. utilizing a core test to obtain the parameters of m, a, n and b reflecting a pore structure, calculating the resistivity lower limit RR of an air layer and eliminating the influence of the pore structure on the resistivity; and d. distinguishing the reservoir fluid type by comparing a deep-induction and deep- lateral resistivity value RT andthe resistivity lower limit RR of the air layer obtained in the step c. The invention eliminates the influence of non-fluid factors of the rock characters, the porosity, the pore structure and the like on the resistivity, and maintains and utilizes the response characteristics of fluids with different resistivities so as to greatly enhance the coincidence rate for distinguishing the reservoir fluid type.

A solid-state element device having: a solid-state element having a pad electrode smaller than a contact electrode, the solid-state element being flip-mounted; a power receiving / supplying portion for receiving / supplying a power, the power receiving / supplying portion being bonded to the solid-state element such that an element mounting surface thereof is nearly flush with a mounting surface of the solid-state element; and an inorganic sealing portion for sealing the solid-state element formed of an inorganic sealing material and a thermal expansion coefficient equal to that of the power receiving / supplying portion. The inorganic sealing portion defines an air layer between the solid-state element and the power receiving / supplying portion.

The utility model relates to a compound wall with reinforcing bars and / or metal mesh plastering on the inside and outside or on both sides, which relates to a building compound wall. Aiming at the incomplete structure of the bundled composite thermal insulation wall with support. Option 1: Outdoor vertical steel bars (5) and indoor vertical steel bars (6) are fixed to the outside and inside of the load-bearing member (1) of the main building structure, and the inner and outer sides of the core layer (3) are provided with inner and outer protection plan 2: the vertical steel bar (5-2) under the outdoor window sill and the vertical steel bar (6-2) under the indoor window sill are fixed to the cantilever plate (1-2); plan 3: indoor The vertical reinforcement (6) is fixed to the indoor floor of the load-bearing member (1) of the main structure of the building; scheme 4: the indoor vertical reinforcement (6) on both sides of the air layer, and the inner and outer sides of the indoor metal mesh are provided with protective layers (10 -1), the air layer (3-1) is located between the protective layers (10-1) on both sides. The invention has the advantages of good earthquake resistance, good wind load resistance, low cost, convenient construction, good safety of the outer decorative surface layer, increased indoor usable area, and meets the requirements of low energy consumption buildings.

A structure suitable for a portable information terminal or a wearable device is provided. In addition, an electronic device having a novel structure that can have various forms is provided. It is preferable that a buffer layer which absorbs a difference in the amount of change in form be provided between adjacent film substrates which overlap with each other. As the buffer layer, a gelled resin material, a rubber resin material, a liquid material, an air layer, or the like can be used. Furthermore, an optical film such as a polarizing film or a color filter may be used as the buffer layer. A plurality of buffer layers may be provided in an electronic device.

To suppress a decrease in the contrast caused by the reflection on the interface to the air layer without decreasing the quality of display. A reflection-type liquid crystal display device includes a light guide plate having a polarizing element stuck or adhered thereto on the side facing a reflection-type liquid crystal display panel, a source of light arranged on an end surface side of the light guide plate, and the reflection-type liquid crystal display panel arranged maintaining a predetermined gap relative to the light guide plate, wherein a light-diffusing function is imparted to the surface of the reflection-type liquid crystal display panel on the side facing the light guide plate.

A display device includes: a first substrate; a second substrate facing the first substrate; a light-amount adjusting layer interposed between the first substrate and the second substrate; and a backlight unit disposed under the first substrate, wherein the second substrate includes a plurality of color conversion layers respectively disposed on a plurality of pixel regions, the color conversion layer includes a partition wall; and a phosphor disposed on areas defined by the partition wall, and the color conversion layer includes an air layer between the second substrate and the phosphor.

A dual-polarized microstrip patch antenna structure comprising: a dual microstrip feed line circuitry underneath a bottom dielectric substrate; a ground plane layer overlying the bottom dielectric substrate, the ground plane layer having coupling apertures etched to the ground plane layer; a middle metallized patch layer stacked over a middle dielectric substrate; a top metallized patch layer stacked underneath a top dielectric substrate; and an air layer between the middle dielectric substrate and the top dielectric substrate separating the middle metallized patch layer and the top metallized patch layer. The microstrip feed line circuitry is configured to utilize corner-feeding techniques for enabling diagonal modes of the patch layers, and the coupling apertures of the ground plane layer are provided with a non-resonant bow-tie shape for enabling aperture coupling between the microstrip feed line circuitry and the patch layers.