Abstract: A wavelength conversion element having an improved property-maintaining life and a method for manufacturing the wavelength conversion element are provided. A wavelength conversion element 10a has an optical waveguide 13. The wavelength of incoming light 101 input from one end 13a of the optical waveguide 13 is converted and outgoing light 102 is output from the other end 13b of the optical waveguide 13. The wavelength conversion element includes a first crystal 11 composed of AlxGa(1-x)N (0.5?x?1); and a second crystal 12 having the same composition as that of the first crystal. The first and second crystals 11 and 12 form a domain-inverted structure in which a polarization direction is periodically reversed along the optical waveguide 13, and the domain-inverted structure satisfies quasi phase matching conditions with respect to the incoming light 101. At least one of the first and second crystals has a dislocation density of 1×103 cm?2 or more and less than 1×107 cm?2.

Abstract: A lens optical system includes a first optical system which includes, in order from an object side to an image side along an optical axis, a first lens group having a positive refractive power and including a first reflection member to redirect an optical path of light representing an object from a first direction toward an image sensor, a second lens group having a negative refractive power, a third lens group having a positive refractive power, a fourth lens group having a positive refractive power, and a fifth lens group having a positive refractive power. During zooming from a wide mode to a tele mode, the first lens group and the fifth lens group are fixed, the second lens group moves toward the image side, the third lens group and the fourth lens group move toward the object side, and the fourth lens group performs focusing.

Abstract: An Internet network apparatus and a method of transferring data are provided. An encoder encodes source data and then generates communication unit input data. A communication unit sequentially transmits the communication unit input data to a client via, in order, an application layer, a transport layer, an IP layer, and a network connection layer. A transmission rate determination unit compares the communication unit input data with communication unit output data or a client input data, wherein the communication unit output data is transferred via at least the transport layer and is output from the communication unit, and the client input data is transferred to at least one client. A transmission rate controlling unit controls the encoder in response to a comparison result of the transmission rate determination unit. The transmission rate can be correctly determined so as to effectively transmit data to a plurality of clients.

Abstract: A torque transmitting cardan shaft including within the shaft an adapted intermediate member or shaft, which has a first end section, that is intended for a rotationally rigid co-action with a first universal joint yoke and a second end section, opposite the first end section, intended for a rotationally rigid co-action with a second universal joint yoke. The intermediate member or shaft and its end section is configured as and comprises two parts or subsections, which are mutually joined via a safety coupling arrangement, by means of which a free coupling of the subsections from one other can be ensured immediately after the torque, between the subsections, exceeds a predetermined value, determined by the construction of the safety coupling arrangement. An end section and its universal joint yoke includes an axially orientated cylindrical groove or recess, which has a center axis that is co-ordinated with or aligned with a rotational axis of the first end section and its co-ordinated universal joint yoke.

Abstract: A digital image processing apparatus including an image storage medium arranged to store an image; a display unit arranged to display the image; a mood determination unit arranged to determine the mood of the image. The apparatus is arranged to select music that matches the determined mood of the image and arranged to play the selected music while displaying the image. A method of controlling a digital image processing apparatus, the method including (a) determining a mood of an image; and (b) playing music with a mood that matches the determined mood of the image while displaying the image on a display unit.

Abstract: An image processing method is provided. The method includes detecting a predetermined face area from an input image; converting the input image into Lab coordinates; determining whether coordinate areas having angles corresponding to an angle of the detected face area exist on a Lab color system and searching the input image for the coordinate areas according to a result of the determining; and blurring the detected face area and the found coordinate areas. An image processing apparatus and digital photographing apparatus using the method and apparatus are also provided. Accordingly, reduction of the resolution of a whole image may be prevented by processing only a face area, instead of the whole image, to result in a soft face area image quality. A deterioration in quality of portions which are not supposed to be blurred may be prevented by blurring only a skin color area of the face area.

Abstract: A stapler is provided with: a forming plate (2) configured to form a straight staple (S) into U-shape; a pusher (11) configured to push the formed U-shape staple (S1) in a first direction (Df) toward a driving portion (15); a driver plate (1) configured to drive the staple (S1) within the driving portion (15) toward sheets of paper (P); an engaging portion (27) formed on the forming plate (2); and a receiving portion (20) formed on the pusher (11). The engage portion (27) is configured to engage with the receiving portion (20), during a driving operation of the driver plate (1), so as to prevent the pusher (11) from moving in a second direction (Dr) which is opposite to the first direction (Df).

Abstract: In a stacked layer type semiconductor package constructed by stacking a plurality of packages with each other, the plurality of packages include a semiconductor package including: a semiconductor chip; a substrate in which a concave portion has been formed, the semiconductor chip being mounted in the concave portion; and a wiring line structure constructed in such a manner that the wiring line structure can be externally connected to the semiconductor chip at least just above and just under the semiconductor chip.

Abstract: The invention relates to a monitoring and/or entertainment system (1), especially for a child seat (10), having at least one electronic assembly (4a, 4b, 4c, 4d) for displaying and/or recording images, films or film sequences, and having a molded body (2) in which the at least one electronic assembly (4a, 4b, 4c, 4d) is mounted and held. In order that the monitoring/entertainment system (1) can be used for a child seat (10) when the seat shell (12) of the child seat (10) is aligned in the direction opposite to the direction of travel, according to the invention the molded body (2) has at least one fixing element (3) which is arranged to form a force-based connection to the base frame (11) of the child seat (10), wherein when the molded body (2) is in the state in which it is fixed to the base frame (11) of the child seat (10) the front side (2a) of the molded body (2) and the electronic assembly (4a, 4b, 4c, 4d) mounted in the molded body (2) face towards the seat shell (12) of the child seat (10).

Abstract: An LED-powered replacement for the conventional incandescent screw-in light bulb comprises a phosphor coated sphere emitting white light into the same spherical pattern as a frosted incandescent bulb. In one embodiment inside the hollow sphere there is a dielectric cone emitting blue light, which causes the phosphor coating to glow. The blue light comes into the cone from a dielectric totally internally reflecting concentrator (DTIRC), which receives light from a conical reflector surrounding an LED array. The array has blue chips for energizing the phosphor and red chips for supplementing the phosphor light, enabling separate electronic control of the color temperature as well as the overall luminosity of the LED Lamp. Both blue and red chips are controlled by a quantum dimmer.

Abstract: A numerical controller for controlling a multi-axis machine tool having three linear axes and three rotating axes obtains an interpolated tool direction vector by interpolating a tool direction command and computes multiple solutions for three rotating axes from the vector. The three rotating axis positions are computed by synthesizing these multiple solutions. The three linear axis positions on a machine coordinate system are computed by adding to the interpolated tool center point position the product of the interpolated tool direction vector, or a verified tool direction vector based on the three rotating axis positions determined by the rotating axis position computing means, and a tool length compensation amount. The three rotating axes are moved to the positions computed above and the three linear axes are moved to the positions computed above.

Abstract: A system and a method for determining the correct position for a GPS device from a predefined set of alternatives are provided. Based on the known positions of the visible GPS satellites and of the predefined alternative locations, the system determines theoretical distances between each satellite and each location and/or differences thereof. These distances are related to the distance measured between the GPS device antenna and each GPS satellite in order to choose the location from among the predefined location alternatives. Also disclosed are a system and a method for identification of predefined container slots on a freight yard.

Abstract: The present GaN substrate can have an absorption coefficient not lower than 7 cm?1 for light having a wavelength of 380 nm and light having a wavelength of 1500 nm, an absorption coefficient lower than 7 cm?1 for at least light having a wavelength not shorter than 500 nm and not longer than 780 nm, and specific resistance not higher than 0.02 ?cm. Here, the absorption coefficient for light having a wavelength not shorter than 500 nm and not longer than 780 nm can be lower than 7 cm?1. Thus, a GaN substrate having a low absorption coefficient for light having a wavelength within a light emission wavelength region of a light-emitting device and specific resistance not higher than a prescribed value and being suitable for the light-emitting device is provided.

Abstract: The present invention relates to, for example, an image pickup system having a structure capable of imaging a subject at a low power consumption and a low cost even when the subject may be dark. The image pickup system comprises an image pickup device, a peak position detecting section, a partial image acquiring section, and a partial image operating section. The image pickup device outputs image data that represents the two-dimensional intensity distribution of light incident on a photodetecting section, and outputs light intensity profile data that represents the one-dimensional intensity distribution of the incident light in each of first and second directions in the photodetecting section. The peak position detecting section detects a light intensity peak position in the two-dimensional intensity distribution of the light incident on the photodetecting section in the image pickup device, based on the light intensity profile data outputted from the image pickup device.

Abstract: A capaciatance detector is provided, which outputs an electric signal dependent on the capacitance present on an object to be measured. The capaciatance detector includes a measurement terminal to be disposed in contact with or in proximity to the object being measured; an impedance conversion circuit connected to the measurement terminal to form a resonant circuit; a reference phase oscillator for supplying a reference phase signal at a constant frequency to the resonant circuit; phase comparison means for outputting, as a capacitance detected signal, a phase difference signal indicative of the phase difference between a resonant signal, which is extracted from the resonant circuit in response to the reference phase signal being applied to the resonant circuit, and the reference phase signal; and resonance frequency regulation means for regulating the resonance frequency of the resonant circuit based on the phase difference signal.

Abstract: In a reinforcing bar binder in which a wire reel around which a reinforcing bar binding wire is wound is rotatably housed in a housing chamber in a binder main body, the wire is pulled out from the wire reel and wound around reinforcing bars, and the reinforcing bars are bound by twisting the wound portion, an opening is formed through one of both side walls of the housing chamber at a position corresponding to a shaft receiving portion formed on the wire reel. On the one side wall, a reel receiver which is supported so as to come into and come out from the opening is fitted to the shaft receiving portion of the wire reel when it is pushed into the inside of the side wall. A reel stopper moves along the wall surface of the one side wall and can engage with the reel receiver fitted to the shaft receiving portion. A leaf spring urges the reel stopper engaged with the reel receiver to the pushing-in side.

Abstract: The present invention provides coding/decoding a digital signal, in particular using a transform with overlap employing weighting windows. In the invention, two consecutive and equal-size blocks of samples of the signal may be weighted by respective different successive windows. These two windows may be chosen independently of each other according to a criterion specific to the characteristics of the signal (entropy, data rate/distortion, etc.) that are determined for each of the two blocks.