Abstract: A control device of an exhaust purification device is provided with a plurality of addition valves that supply an additive pressure-fed from a pump, to exhaust purification catalysts separately from each other. As for addition valves constituting the plurality of addition valves the addition period of at least one addition valve is set so as to be different from the addition period of another addition valve.

Abstract: A system and method for identifying messages in a message store is provided. At least part of metadata associated with and at least part of content contained in each of a plurality of messages in a message store are encoded by generating a metadata sequence and a content sequence for each message. The messages are grouped into sets by similar metadata sequences and similar content sequences. The messages in each set are compared. Each such message not matching any other such message in the set is marked as a unique message. Each such message matching at least one other such message in the set is marked as an exact duplicate message. Each such message including a subset of at least one other such message in the set is marked as a near duplicate message.

Abstract: Disclosed is an internal combustion engine in which it is possible to provide, from the exhaust stroke to the intake stroke, a period T during which both an intake valve (14) and an exhaust valve (15) remain closed, the internal combustion engine being equipped with a fuel injection valve (24) capable of injecting fuel into a combustion chamber (16), the closing time EVC for the exhaust valve (15) being set to be on the advance side with respect to the intake top dead center, the fuel injected from the fuel injection valve (24) being pressurized together with a residual gas inside the combustion chamber (16) during the period T in which both the intake valve (14) and the exhaust valve (15) remain closed.

Abstract: An exhaust gas purifying system reliably detects an amount of accumulated particulates, lengthens forced regeneration intervals, and improves fuel efficiency. The exhaust gas purifying system comprises: a particulate filter 22 disposed in an exhaust system of an internal combustion engine 2 and collecting particulates from exhaust gas, and an NO2 generating unit 21 upstream of or in the particulate filter 22; a discharged particulate amount calculating unit A1 calculates an amount Me of discharged particulates on the basis of an excess air ratio ?; a burnt particulate amount calculating unit A2 calculates an amount Mb of burnt particulates on the basis of the temperature of exhaust gas in front of the particulate filter or the temperature of the particulate filter; and a particulate accumulation amount calculating unit calculates an amount Ma of accumulated particulates on the basis of the amount Me of discharged particulates or the amount Mb of burnt particulates.

Abstract: A system and method for dynamically evaluating latent concepts in unstructured documents is disclosed. A multiplicity of concepts are extracted from a set of unstructured documents into a lexicon. The lexicon uniquely identifies each concept and a frequency of occurrence. A frequency of occurrence representation is created for the documents set. The frequency representation provides an ordered corpus of the frequencies of occurrence of each concept. A subset of concepts is selected from the frequency of occurrence representation filtered against a pre-defined threshold. A group of weighted clusters of concepts selected from the concepts subset is generated. A matrix of best fit approximations is determined for each document weighted against each group of weighted clusters of concepts.

Abstract: A system and method for evaluating a structured message store for message redundancy is described. A header and a message body are extracted from each of a plurality of messages maintained in a structured message store. A substantially unique hash code is calculated over at least part of the header and over the message body of each message. The messages are grouped by the hash codes. One such message is identified as a unique message within each group. In a further embodiment, the messages are grouped by conversation thread. The message body for each message within each conversation thread group is compared. At least one such message within each conversation thread group is identified as a unique message.

Abstract: The present invention provides a vaccine for the bacterial cold-water disease in fish comprising inactivated cells of Flavobacterium psychrophilium in the logarithmic growth phase or components thereo

Abstract: An image processing apparatus includes an image pickup circuit having a plurality of photographic modes, such as television standards, a compression processing circuit for performing compression processing of an image pickup signal outputted from the image pickup circuit, the compression circuit having a plurality of compression modes, and a selecting circuit for selecting one of the compression modes of the compression processing circuit in accordance with a selected one of the photographic modes of the image pickup circuit.

Abstract: In a transmission node, a portion of the control information is separated into M (M is an integer) parts of control information blocks having N (N is an integer) bit length. A control information parity having (8?N) bit length is added to control information block i. The control information block is encoded to M parts of control information having 8 bit length according to a predetermined control information bit array. The control information parity and the control information bit array are set such that Hamming distance of each of the control information code is d, and Hamming distance of the control information 10B code is D (d and D are integers). In a receiving node, the control information code is separated into the control information block and the control information parity. Parity check is performed. When an error is detected, error processing is performed.

Abstract: An electronic device detects whether a warning status has occurred and if the warning status is not released within a predetermined time, warning information is transmitted to a registered device. If the warning status is not released in spite of transmitting the warning information and if the user is not near the device, warning information is transmitted to one or more hand-held terminals in an external network according to predetermined order. If the warning status is released within a predetermined time having elapsed from the transmission of the warning information to the hand-held terminal, warning released information indicating that the warning status has been released is transmitted to the hand-held terminal.

Abstract: An image processing apparatus includes an image pickup circuit having a plurality of photographic modes, such as television standards, a compression processing circuit for performing compression processing of an image pickup signal outputted from the image pickup circuit, the compression circuit having a plurality of compression modes, and a selecting circuit for selecting one of the compression modes of the compression processing circuit in accordance with a selected one of the photographic modes of the image pickup circuit.

Abstract: An image processing apparatus includes an image pickup circuit having a plurality of photographic modes, such as television standards, a compression processing circuit for performing compression processing of an image pickup signal outputted from the image pickup circuit, the compression circuit having a plurality of compression modes, and a selecting circuit for selecting one of the compression modes of the compression processing circuit in accordance with a selected one of the photographic modes of the image pickup circuit.

Abstract: A system and method for dynamically evaluating latent concepts in unstructured documents is disclosed. A multiplicity of concepts are extracted from a set of unstructured documents into a lexicon. The lexicon uniquely identifies each concept and a frequency of occurrence. A frequency of occurrence representation is created for the documents set. The frequency representation provides an ordered corpus of the frequencies of occurrence of each concept. A subset of concepts is selected from the frequency of occurrence representation filtered against a pre-defined threshold. A group of weighted clusters of concepts selected from the concepts subset is generated. A matrix of best fit approximations is determined for each document weighted against each group of weighted clusters of concepts.

Abstract: There are provided image coding apparatus and method in which image data is inputted, a continuous change is given to the input image data, the image data is coded, a coding condition when coding the input image data is controlled in accordance with the continuous changing process, and the image data is coded.

Abstract: It is an object of this invention to properly output sounds in stereo at the time of reproducing of images in a video camera having a pivotal image display unit. The invention includes an image display unit which can pivot on an electronic device body and displays images, first and second sound output units, a detection unit for detecting pivoting operation of the image display unit, and a control means for controlling switching of sound signals output to the first and second sound output units upon pivoting operation of the image display unit.

Abstract: There are provided image coding apparatus and method in which image data is inputted, a continuous change is given to the input image data, the image data is coded, a coding condition when coding the input image data is controlled in accordance with the continuous changing process, and the image data is coded.

Abstract: An engine control system comprises a NOx catalyst selectively reducing NOx from exhaust gases, a reducing agent supply providing the reducing agent to an exhaust system and positioned upstream of the NOx catalyst, NOx sensors detecting an amount of NOx in exhaust gases emitted by an internal combustion engine, a fuel injection system injecting fuel to the internal combustion engine in a main injection mode or a pilot-and-main injection mode, and a control unit activating the fuel injection system in the pilot-and-main injection mode when a NOx purifying efficiency determined on the basis of data of emitted NOx is equal to or below a preset purifying efficiency.

Abstract: It is an object of this invention to properly output sounds in stereo at the time of reproducing of images in a video camera having a pivotal image display unit. The invention includes an image display unit which can pivot on an electronic device body and displays images, first and second sound output units, a detection unit for detecting pivoting operation of the image display unit, and a control means for controlling switching of sound signals output to the first and second sound output units upon pivoting operation of the image display unit.

Abstract: A compression ignition internal combustion engine according to the present invention includes: at least one combustion chamber; an intake passage and an exhaust passage connected to the combustion chamber, respectively; intake valve provided at a position along the intake passage, for opening and closing the intake passage; exhaust valve provided at a position along the exhaust passage, and is driven by a cam, for opening and closing the exhaust passage, the exhaust valve opening the exhaust passage for a period of at least a portion of an exhaust stroke, and for a period of at least a portion of an intake stroke, during compression ignition combustion mode and during spark ignition combustion mode; and an exhaust throttle provided at a position along the exhaust passage, for opening and closing the exhaust passage, the exhaust throttle recirculating exhaust gas to the combustion chamber by opening the exhaust passage at least during the intake stroke during compression ignition combustion mode, the exhaust t

Abstract: A compression ignition internal combustion engine according to the present invention includes: at least one combustion chamber; an intake passage and an exhaust passage connected to the combustion chamber, respectively; intake valve provided at a position along the intake passage, for opening and closing the intake passage; exhaust valve provided at a position along the exhaust passage, and is driven by a cam, for opening and closing the exhaust passage, the exhaust valve opening the exhaust passage for a period of at least a portion of an exhaust stroke, and for a period of at least a portion of an intake stroke, during compression ignition combustion mode and during spark ignition combustion mode; and an exhaust throttle provided at a position along the exhaust passage, for opening and closing the exhaust passage, the exhaust throttle recirculating exhaust gas to the combustion chamber by opening the exhaust passage at least during the intake stroke during compression ignition combustion mode, the exhaust t