Abstract:
Method and apparatus are provided for encoding and decoding rate-(s(K+1)/s(K+1)+1) TCMTR(j,k,t,a) codes, where s is the ECC symbol size in bits and K is the number of unencoded symbols that are interleaved with an (s+1)-bit encoded block at the output of a rate-s/(s+1) encoder that encodes the r-th s-bit symbol. K=m/s−1 where m=s(K+1) is the total number of bits to be encoded. Error propagation is reduced, thus allowing the ECC code to correct errors efficiently. Header error-rate is also reduced by eliminating occurrence of likely error events at the detector output. Although initially an RLL code may be designed for an ECC symbol size of s bits, the RLL encoding of the present invention may be used in conjunction with ECC schemes that utilize symbol sizes other than s bits.
Abstract:
A device, method, and program are provided to prevent an increase of the probability of erroneous correction for a burst error having a length exceeding detection capability even if high correction capability is selected for a random error. In one embodiment, an apparatus corrects errors in a product code block including C1 codes in a row direction and C2 codes in a column direction. First, a C1 decoder performs C1 correction for each of an even C1 including even-numbered bytes in the C1 code and an odd C1 including odd-numbered bytes in the C1 code. Next, a C2 decoder performs erasure correction in C2 correction in the case where any one of the C1 correction results for the even C1 and the odd C1 is correction failure, and where one of the results is the 3-byte correction while the other one is the correction failure or the 3-byte correction.
Abstract:
A manufacturing method of a solid-state imaging device prevents generation of a space due to insufficient filling of a conductive material. Materials constituting a multilayer film 41 are sequentially deposited on a semiconductor substrate, and portions respectively included in a plug formation intended region and a surrounding region that surrounds the plug formation intended region are removed from the deposited multilayer film 41. Next, the plug formation intended region and the surrounding region from which the portions have been removed is refilled with a single insulating material, and a hole is formed on the plug formation intended region by etching. Then, the formed hole is filled with a conductive material to therefore form a plug.
Abstract:
A non-aqueous electrolyte secondary battery comprising: a positive electrode plate including an outer jacket comprising a sheet-shaped positive electrode current collector and a positive electrode active material layer formed on an inner surface of the outer jacket except for a peripheral portion thereof; a negative electrode plate including an outer jacket comprising a sheet-shaped negative electrode current collector and a negative electrode active material layer formed on an inner surface of the outer jacket except for a peripheral portion thereof; a separator layer comprising a polymer electrolyte interposed between the positive electrode active material layer and the negative electrode active material layer, wherein the peripheral portion of the positive electrode current collector and the peripheral portion of the negative electrode current collector are bonded together, with an insulating material interposed therebetween.
Abstract:
Style sheets indicating layouts of a plurality of types are stored in a server. The user of a client computer selects the style sheet having the desired layout. When the user of the client computer subsequently accesses the server for the purpose of conducting a search, the results of the search are displayed on the selected style sheet. The user need not select the desired style sheet whenever the server is accessed.
Abstract:
A woodwind instrument has a key mechanism for selectively closing and opening tone hole chimneys formed on a tube, and the key mechanism includes keys supported by a linkage at the associated tone hole chimneys; each of the keys includes a retainer inserted between a pad cup and a pad, and the retainer has a backing plate portion held in area contact with at the inner surface thereof to the pad and in point contact with at the outer surface thereof to the pad cup so that an assembling worker adjusts the pad to an appropriate attitude in the pad cup by pressing the pad to the associated tone hole chimney, and, thereafter, secures the retainer to the pad cup; this results in that the player can seal the tone hole chimney with the pad through a simple adjusting work.
Abstract:
Original images, large images, medium images and thumbnail images are registered with a server system. An original-image file is transmitted from a client computer to the server system. The server system converts the format of the original-image file to generate a large-image file, generates a medium-image file, in which the quantity of data is less than that of the large-image file, from the large-image file, and generates a thumbnail-image file, in which the quantity of data is less than that of the medium-image file, from the medium-image file. The original-image file, large-image file, medium-image file and thumbnail-image file are placed on one folder and stored in an image file unit. After the folder containing the original-image file, etc., has been stored in the image file unit, the user of a client computer having access privileges is capable of accessing files such as the large-image file.
Abstract:
A battery power source device including a plurality of rechargeable batteries (1) having a laminated sheet as an outer case, and having extended positive and negative electrode leads of a metal foil is provided. A circuit board (3) and a plurality of rechargeable batteries are positioned in a pack case (2), a soldering land (21) is formed in the extending direction of the positive and negative electrode leads (11) and (12) of the rechargeable batteries, and a circuit pattern formed on the circuit board allows the circuit board and the rechargeable batteries to be connected without applying force in the bending or distortional direction to the positive and negative electrode leads of a foil.
Abstract:
The semiconductor device of the invention includes a capacitor device, which is formed on a substrate and which includes a capacitive lower electrode, a capacitive insulating film made of an insulating metal oxide film and a capacitive upper electrode. An interlevel insulating film having an opening reaching the capacitive upper electrode is formed over the capacitor device. A metal interconnection including a titanium film is formed over the interlevel insulating film so as to be electrically connected to the capacitive upper electrode through the opening. An anti-diffusion film having conductivity is formed between the capacitive upper electrode and the metal interconnection for preventing titanium atoms composing the titanium film of the metal interconnection from passing through the capacitive upper electrode and diffusing into the capacitive insulating film.
Abstract:
A ferroelectric integrated circuit including a substrate supporting a thin film ferroelectric material and an electrode layer in contact with the ferroelectric material, the ferroelectric material comprising a compound including a metal element, the electrode comprising the metal element. The metal element of the ferroelectric material may exist in the electrode in the pure metal form, as an alloy, as part of a crystalline compound, or as part of an amorphous material. The electrodes may be formed by a single layer, or as multi-layer structures, providing the layer adjacent the ferroelectric contains at least one of the metal elements of the ferroelectric. The electrode is formed at the eutectic temperature of its constants.