134results about How to "Difficult to generate" patented technology

This semiconductor laser apparatus includes a package constituted by a plurality of members, having sealed space inside and a semiconductor laser chip arranged in the sealed space, while surfaces of the members located in the sealed space are covered with a covering agent made of an ethylene-polyvinyl alcohol copolymer.

A 2D / 3D switching type liquid crystal display device includes: (i) display liquid crystal panel (10) for generating an image in accordance with input image data; (ii) patterned retardation plate (20) for rendering a certain viewing angle to a display image during 3D display, so as to provide a 3D effect; and (iii) a switching liquid crystal panel (30) for switching 2D display and 3D display by activating and deactivating the effect of the parallax barrier means. The patterned retardation plate (20) and the switching liquid crystal panel (30) respectively have wider active areas than an active area of the display image generating means. With this, the 2D / 3D switching liquid crystal display device allows for a viewing angle in 2D as wide as a viewing angle of 2D-only display.

To provide a phosphor containing a comparatively much red component and having high light emitting efficiency, high brightness and further high durability, the nitride phosphor is represented by the general formula LXMYN((2 / 3)X+(4 / 3)Y):R or LXMYOZN((2 / 3)X+(4 / 3)Y−(2 / 3)Z):R (wherein L is at least one or more selected from the Group II Elements consisting of Mg, Ca, Sr, Ba and Zn, M is at least one or more selected from the Group IV Elements in which Si is essential among C, Si and Ge, and R is at least one or more selected from the rare earth elements in which Eu is essential among Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er and Lu.); contains the another elements.

A 2D / 3D switching type liquid crystal display device includes: (i) display liquid crystal panel (10) for generating an image in accordance with input image data; (ii) patterned retardation plate (20) for rendering a certain viewing angle to a display image during 3D display, so as to provide a 3D effect; and (iii) a switching liquid crystal panel (30) for switching 2D display and 3D display by activating and deactivating the effect of the parallax barrier means. The patterned retardation plate (20) and the switching liquid crystal panel (30) respectively have wider active areas than an active area of the display image generating means. With this, the 2D / 3D switching liquid crystal display device allows for a viewing angle in 2D as wide as a viewing angle of 2D-only display.

This semiconductor laser apparatus includes a semiconductor laser chip and a package sealing the semiconductor laser chip. The package has a base portion mounted with the semiconductor laser chip, a sealing member and a window member. The semiconductor laser chip is sealed with the base portion, the sealing member and the window member. At least two of the base portion, the sealing member and the window member are bonded to each other through a sealant made of an ethylene-polyvinyl alcohol copolymer.

The present invention provides a lubricant coater including an applying member for applying a lubricant powder on a surface of an image bearing member, wherein the lubricant powder contains paraffin as a main component, and the lubricant coatability of the applying member is controlled such that a maximum thickness of a lubricant film formed on the image bearing member, which is obtained after the lubricant powder is continuously applied on the surface of the image bearing member for 120 minutes, is 0.25 μm or less.

A method for attaching a substrate such as a semiconductor wafer in which cracking or chipping can be prevented when the substrate is thinned involves applying adhesive liquid onto a circuit (element)-formed surface of a semiconductor wafer. The adhesive liquid undergoes preliminary drying, so that its flowability is reduced and it can keep its shape as an adhesive layer. For the preliminary drying, heating is conducted for 5 minutes at a temperature of 80° C. by using an oven. The thickness of the adhesive layer is determined based on the irregularities of the circuit which has been formed on the surface of the semiconductor wafer. Next, a supporting plate is attached to the semiconductor wafer on which the adhesive layer of a desired thickness has been formed.

A resin intake manifold is provided with an integrally formed base member. The base member has a U-shaped curved distribution passage lower surface wall portion, an engine mounting flange portion formed in one end of the distribution passage lower surface wall portion, and a surge tank peripheral wall portion formed in another end and a lower surface side of the distribution passage lower surface wall portion. A resonator peripheral wall portion is integrally formed in a dead space in a lower surface side of the distribution passage lower surface wall portion and between the surge tank peripheral wall portion and the engine mounting flange portion. In accordance with the structure in which the wall itself constituting the resonator is formed by the structure member, it is possible to structure the resonator without enlarging a size of the intake manifold and without lowering the strength.

Provided are a method of heating a composition which is applicable to a substrate provided with a material having low heat resistance and a method of forming a glass pattern which leads to reduction of cracks. A composition formed over a substrate is irradiated with a laser beam to bake the paste through local heating. Scan with the laser beam is, performed so that there can be no difference in the laser beam irradiation period between the middle portion and the perimeter portion of the composition. Specifically, irradiation with the laser beam is performed so that the width of the beam spot overlapping with the composition in the scanning direction is substantially uniform.

Lead-free acid-resistant glass composition includes 5-25% of SiO2, 4-30% of B2O3, 7-30% of ZnO, 15-70% of Bi2O3, 0-15% of Al2O3, 5-20% of BaO in weight percentage, and being substantially lead-free.

This invention relates to composite biomaterials having a sponge-like structure and comprising phosphophoryn and collagen, and to periodontal tissue regeneration.

According to the invention, provided are a windshield glass including: a projected image display portion on which a projected image is displayed with projected light; and a second glass plate, an intermediate layer, and a first glass plate provided in this order from an incidence side of the projected light, in which the intermediate layer has a wedge-shaped cross section, the projected image display portion at least includes a half-mirror film, and the half-mirror film includes a cholesteric liquid crystal layer, and a head-up display system including the windshield glass. According to the windshield glass of the invention, it is possible to perform a display of a projected image having high brightness, in which generation of a double image is reduced.

An electric wire 1 is moved in a moving direction at a desired speed. An insulating layer of varnish is formed on the outer surface of the electric wire 1 by a device for applying the varnish. The device includes a rough-like container 2 and dropping means 8. The rough-like container 2 is located below the electric wire 1 in the moving direction. The dropping means 8 is located for the electric wire above the container. A desired quantity of varnish is dropped from the dropping means 8 toward the outer surface of the electric wire 1 through a flow rate adjusting portion. The flow rate of the varnish is adjusted by the flow rate adjusting portion 9.

When a new desired gait of a robot is generated, it is determined, on the assumption that the trajectory of an acting force between the robot and an object at a predetermined time point in the future changes to a trajectory different from a desired trajectory, whether a predetermined dynamical restrictive condition can be satisfied when a desired gait after the predetermined time point is generated. If the condition cannot be satisfied, then a moving schedule for the object is corrected, the desired trajectory or the like of the acting force between the robot and the object is re-determined, and a new desired gait is generated using the re-determined desired trajectory. With this arrangement, the gait of the robot to cause the robot to perform an operation for moving the object is generated such that the stability of the posture of the robot can be secured even if an acting force between the robot and the object in the future deviates from a desired value.

A semiconductor device of the invention is formed so that n-type InP current blocking layers enter the inside of p-type InP cladding layers, i.e., the n-type current blocking layers ride over the upper part of the p-type InP cladding layers, so that a distance between the n-type InP current block layers composing a current blocking region is narrower than a width of the p-type cladding layers contacting with the n-type InP current blocking layers. Thereby, the semiconductor device whose leak current in the current blocking region may be reduced which permits high-output and high-temperature operations may be readily fabricated.

The present invention provides a silicon epitaxial wafer having an excellent IG capability all over the radial direction thereof and a process for manufacturing the same. The present invention is directed to a silicon epitaxial wafer having an excellent gettering capability all over the radial direction thereof, wherein density of oxide precipitates detectable in the interior of a silicon single crystal substrate after epitaxial growth is 1×109 / cm3 or higher at any position in the radial direction.

A hot water apparatus is provided in which heat recovery is performed as much as possible allowing drain to be generated and excellent heat efficiency is achieved without providing a plurality of heat exchangers by effectively evaporating generated drain. In a water heater 1, the drain evaporator 11 is disposed inclining so that its side facing the high temperature portion of the heat exchanger 10 is at a lower position. The generated drain drops on the drain receiver guiding portion 28, and moves by its own weight to the side facing the high temperature portion. Then the drain is heated and evaporated. In this evaporation, the same amount of heat as that of recovered latent heat is discharged to the exhaust gas, however, sensible heat can be recovered as much as possible without limiting drain generation in the heat exchanger 10.

A light guide plate 40 comprises: an annular part 41 formed in an annular shape along an element array of multiple light emitting elements 22; and an annular inner part 42 formed on an annular inside of the annular part 41 continuously with the annular part 41. The annular part 41 comprises: an element array-facing part 44 which is a part facing the element array and which has an incident surface 44b to allow light emitted from the light emitting elements 22 to enter; and a first reflecting part 45 which is a part located closer to the annular inner part than the element array-facing part 44, and which has a reflecting surface for reflecting the light entering from the incident surface 44b toward the annular inner part 42. The first reflecting part 45 comprises a first light scattering region 45b having a light scattering treatment applied thereto.

A hot water apparatus is provided in which heat recovery is performed as much as possible allowing condensate to be generated and excellent heat efficiency is achieved without providing a plurality of heat exchangers by effectively evaporating generated condensate. In a water heater 1, the condensate evaporator 11 is disposed inclining so that its side facing the high temperature portion of the heat exchanger 10 is at a lower position. The generated condensate drops on the condensate receiver guiding portion 28, and moves by its own weight to the side facing the high temperature portion. Then the condensate is heated and evaporated. In this evaporation, the same amount of heat as that of recovered latent heat is discharged to the exhaust gas, however, sensible heat can be recovered as much as possible without limiting condensate generation in the heat exchanger 10.

This is an endoscope apparatus which has an endoscope which picks up an image of a sample using a solid state image pickup element and outputs an image pickup signal, and a processor which processes the above-mentioned image pickup signal, generates HDTV and SDTV serial digital video signals, switches one side of those selectively, and performs a serial output, in which the serial digital video signal switched selectively by the above-mentioned processor is output through a first connector, the above-mentioned processor is equipped with a discrimination signal generating section which is linked with selection switching of the above-mentioned HDTV or SDTV serial digital video signal to generate an HDTV / SDTV discrimination signal which can discriminate the above-mentioned HDTV or SDTV serial digital video signal, and the discrimination signal is output through a second connector different from the above-mentioned first connector.

An electrical insulation layer including microparticles and having a mesoporous structure; and a battery device including a cathode, an anode, an electrical insulation layer including microparticles and having a mesoporous structure, the electrical insulation layer being arranged between the anode and the cathode, and an ion conductive composition.

This invention relates to a method for regulating the biodegradability of composite biomaterials comprising calcium salt (particularly hydroxyapatite) and collagen, improved composite biomaterials obtained via such method, and a method for increasing bone mass with the use of such composite biomaterials.

The present invention the related to a shock absorption pad for a vehicle for protecting occupant's lower legs. The shock absorption pad according to the present invention on which an occupant's foot is placed is attached on a surface of a toe board. The shock absorption pad includes a first shock absorption layer provided on the occupant's foot-placing side for absorbing an impact generated in a boundary region at which an energy absorption load of a vehicle body becomes different in a deformation process of the vehicle body at a vehicle crash, and a second shock absorption part provided on the toe board's side for absorbing an impact generated in a region in which the energy absorption load is high.