Abstract: An information recording and reproduction apparatus comprising a recording and reproduction section configured to record and reproduce information in and from one recording medium of a first group and at least one recording medium of a second group, which has a smaller recording capacity than the one recording medium of the first group, and a registering section configured to reserve, in the one recording medium of the first group, a recording region which corresponds to the recording capacity of the at least one recording medium of the second group.

Abstract: There are provided a moving image coding apparatus and moving image decoding apparatus which allow efficient decoding of an interlaced image from the coded data of a progressive image, and methods for the apparatuses. Noninterlaced moving image data is input from a moving image data input unit (101). Two consecutive frames are discriminated by a switch (102). A line interleaving unit (103) then generates new image data by alternately arranging the line data of the respective frames upon changing the order. A discrete wavelet transform unit (104) performs two-dimensional discrete wavelet transform for this image data to decompose it into seven subbands. Each subband is then coded.

Abstract: An automatic surveying system is provided that comprises a surveying device, a collinear-line calculating processor, a sighting direction control processor, and an object-point searching processor. The collinear line calculating processor obtains a collinear line for an arbitrarily designated point on a schematic image of which the positional relation to the surveying device is known. The sighting direction control processor controls the surveying device to sight along the collinear line. The object point searching processor searches for an object point where the position of the object point can be determined as a point on the collinear line. This is executed by measuring the sighting direction with the surveying device while carrying out the sighting direction control process. Further, a position obtained by the object point searching processor coincides with an object point that corresponds to the designated point.

Abstract: A semiconductor device to output voltages at three levels to a word driver while alleviating the breakdown voltage in the MOS transistor. This invention is comprised of a breakdown-voltage reducing MOS transistor inserted in the word driver and two NMOS transistors to supply a read-out voltage to a word line. The word driver is moreover controlled by different voltage amplitudes on the main word lines and the common word lines.

Abstract: A starter motor is prevented from being rotated together with an engine after the start of a engine. When motor speed exceeds the cranking speed after the start of the engine, a speed judging section 36 judges that the starter motor is rotated together with the engine. A current-supply stopping section 38 commands to stop energizing a motor 3a in response to the judge. After the electricity supply is stopped, if the rotation speed is reduced to a value close to the cranking speed, judging section 36 outputs a signal to cancel the current-supply stopping commands from the current-supply stopping section 38. The detection of the motor speed is also continued even after the ignition, and if the speed is further increased, the speed detection is stopped. If the speed is increased to a value showing complete explosion, the speed judging section 36 switches the relays to a generator.

Abstract: A magnetic field sensor has a pair of magnetic shields serving as a negative electrode and a positive electrode, respectively, a magnetoresistive element arranged between the pair of magnetic shields, a nonmagnetic conductive layer for the negative electrode arranged between the magnetic shield for the negative electrode and the magnetoresistive element and including a first metal layer formed in contact with the magnetoresistive element and a second metal layer formed in contact with the first metal layer, and a nonmagnetic conductive layer for the positive electrode arranged between the magnetic shield for the positive electrode and the magnetoresistive element and formed of a first metal layer, the first metal layer containing at least one metal selected from the group consisting of Ta, Ti, Cr, V, Mo and W.

Abstract: By separating a function responsible for a control plane and a function responsible for a user plane into physically independent devices, a radio access network system, in which expandability and flexibility of a network is enhanced, is obtained. In the radio access network (RAN) system, the RAN is so designed that a server responsible for the control plane (CPS) and a server responsible for the user plane (UPS) are physically separated from each other. In response to an external request, a logical connection is set between the CPS and the UPS. For identification of the logical connection, mapping between a mobile unit or a radio bearer and the logical connection is managed using a logical connection ID. Thus, the CPS and UPS can independently be added or removed in a system configuration, thus enhancing the scalability of a mobile communication system.

Abstract: An image forming apparatus adapted to form an image on a sheet by an image forming portion, and thereafter detect the presence or absence of any abnormality of the sheet on which the image has been formed has an abnormality detecting device for detecting the abnormality of the sheet, an abnormal sheet containing portion for containing therein the sheet of which the abnormality has been detected by the abnormality detecting device, a normal sheet containing portion for temporarily containing therein a normal sheet of which the abnormality has not been detected by the abnormality detecting device, and a controlling portion for controlling the image forming portion so that the abnormal sheet of which the abnormality has been detected by the abnormality detecting device may be contained in the abnormal sheet containing portion, and that an image formed on the abnormal sheet may be formed on a predetermined subsequent sheet subsequent to the abnormal sheet.

Abstract: If the grids of a color conversion table are simply downsampled, the way ink is used (the manner of the changeover in the value of a CMYKlclm signal) differs from that color conversion table before downsampling, there is a shift in the starting point of dark ink at the point of changeover of continuous tone ink, and a decline in image quality ascribable to downsampling of the color conversion table tends to occur. Accordingly, an original LUT is read in, a parameter for selecting a grid to be downsampled is set, a table of evaluation values for selecting a grid to be downsampled is created, a grid capable of being downsampled is selected by referring to the evaluation-value table, and table data that does not contain this grid is copied.

Abstract: A thrust measurement system includes a water pool for receiving therein a watercraft in a floating condition, a bow holding apparatus disposed on an edge portion of the water pool for holding a bow of the watercraft, a thrust measurement device mounted in the bow holding apparatus, and an anchoring device spanning between an edge of the water pool and a hull of the watercraft for anchoring the watercraft in position against swinging movement about the bow. In order to permit free rise and fall of the bow of the watercraft, the bow holding apparatus has a floating structure that can move freely in a vertical plane.

Abstract: When image data is transmitted from a digital camera (DSC) to a PD printer apparatus and printed, the PD printer apparatus transmits its Capability to the DSC. The DSC restricts the setting items of a UI screen displayed on the display to functions of the PD printer apparatus in accordance with Capability, and displays the items.

Abstract: Players input their messages in their video game apparatuses and the messages are once collected at a server apparatus, thereafter they are distributed to all video game apparatuses from the game server apparatus. In a display screen of each video game apparatus, a chat window is displayed in order to display messages exchanged between the players on a game screen including a field and characters of the game. The chat window is sequentially enlarged up to a preset maximum number of lines when a new message is received from the game server apparatus. The chat window is sequentially reduced to the preset minimum number of lines when a predetermined time passes without any reception of new message or when the player performs a specific operation.

Abstract: A recording head has a subtank. The amount of ink remaining within the subtank is detected or calculated by a device, and the amount of ink necessary for an image of at least one recording sheet is calculated by another device. The two amounts of ink are compared. If it is determined that the ink remaining within the subtank is smaller, the recording head is moved to an ink replenishing mechanism provided outside of a printing range of a recording apparatus. The subtank mounted in the recording head is connected to the ink replenishing mechanism, and ink is supplied from the main tank. Ink replenishment is executed by a system for supplying ink using a pressurizing device or a negative-pressure device. By executing an operation of wiping ink adhering to a nozzle portion of the recording head and preliminary discharge not relating to printing after a recovery operation for the recording head, it is possible to realize stable ink discharge and obtain a high-quality image.

Abstract: An optical element of the present invention comprises a fluorite substrate 1, and a lanthanum fluoride film 2 formed directly on the substrate 1. The substrate 1, on which the lanthanum fluoride film 2 is formed, has a plane which is a (111) plane or a plane inclined by an angle within ±30 degrees, preferably within 15 degrees from the (111) plane. Therefore, the lanthanum fluoride film undergoes the crystal growth subjected to the C-axis orientation on the optical substrate. Since the lanthanum fluoride film is dense and has a small surface area, it scarcely involves the oxidation and hydroxylation areas as well as the structural defect. Therefore, it is possible to reduce the optical loss of the optical element in the vacuum ultraviolet region.

Abstract: Disclosed is a method of adding a compound having at least one group selected from the group consisting of a carboxyl group, salts thereof, esters thereof and haloformyl groups or an acid anhydride, as a treating agent, to a resin decomposed substance prepared by decomposing a urethane bond of a urethane resin, and adding an epoxy resin or isocyanate compound to the product, to regenerate the resin. According to the present invention, reaction activity in producing a regenerated resin from a urethane resin decomposed substance is appropriately suppressed, and thus regeneration of a urethane resin can be carried out by easy procedures.

Abstract: The object is to prevent occurrence of packet loss in Cellular IP and a drop of TCP throughput due to duplication of packets. On the occasion of relaying a packet from correspondent, a relay router multicasts a router advertisement to access routers forming respective cells into which a target mobile terminal might move. The mobile terminal receives the router advertisements from the neighbor access routers, calculates a difference between reception times of the packets from the respective access routers, and specifies a relay router to perform multicasting. Then the mobile terminal transmits delay information of a delay to be added to each path in multicasting by the relay router, to the relay router thus specified. The relay router adds the delay to each path in multicasting on the basis of the delay information.

Abstract: A solution containing a metal component comprises composite ultrafine metal particles each having a core substantially made of a metal component and a covering layer made of an organic compound chemically bonded to the core. The core has an average diameter ranging from 1 to 10 nm. The composite ultrafine metal particles are uniformly dispersed in a solvent.

Abstract: When islanding operation is to be detected in a power conversion apparatus for converting a DC power into an AC power and outputting the AC power to a system power supply, a plurality of variation generation means for executing, in accordance with different schemes, detection of islanding operation in which power supply from the system power supply is stopped are arranged, and at least one variation generation means is selected by selection means from the plurality of variation generation means and operated.

Abstract: A recoil starter for a backpack-type power working machine which is capable of easily and smoothly performed the starting operation even when the working machine is kept on the operator's back irrespective of differences in the operator's build. This recoil starter comprises a recoil grip which is attached to a distal end portion of a recoil rope extended out of the main body of the recoil starter, wherein the recoil grip is designed such that it can be anchored to a recoil grip-supporting member to be positioned close to an operator's waist and that it can be pulled out in front of the operator from the recoil grip-supporting member. The recoil grip-supporting member is made optionally alterable in position.

Abstract: Polyarylenesulfide resin compositions are provided having a dramatically improved adhesiveness with regard to the cured epoxy resin, while maintaining characteristics of polyarylenesulfide resins such as a heat resistivity and a chemical resistivity. The above described polyarylenesulfide resin compositions are obtained by comprising as essential components the allylenesulfide resin (A), bisphenol-type epoxy resin (B), and an oxazoline-group-containing amorphous polymer (C). The thus obtained polyarylenesulfide resin compositions can be used as superior engineering plastics in wide application fields such as electronic and other devices.