Abstract: A semiconductor device that includes: a memory cell array that includes non-volatile memory cells; an area that is contained in the memory cell array and stores area data; a first storage unit that holds data transferred from the memory cell array, and outputs the data; and a control circuit that selects between a primary reading mode for causing the first storage unit to hold the area data transferred from the memory cell array and to output the area data, and a secondary reading mode for causing the first storage unit to hold a plurality of pieces of divisional data formed by dividing the area data and transferred from the memory cell array and to output the divisional data.

Abstract: A process-state management system encompasses: a plurality of production machines; a control server configured to collectively control at least part of the production machines; a management server including a data-linking module configured to link operation-management data of the production machines with corresponding management information transmitted from the control server, respectively, the management server analyze the operation-management data linked with the management information with a common analysis application; and a management database configured to store the operation-management data linked with the management information.

Abstract: The present invention provides a method for producing methacrylic acid through gas-phase catalytic oxidation of methacrolein or a methacrolein-containing gas with molecular oxygen or a gas containing molecular oxygen by the use of a fixed-bed multitubular reactor comprising a plurality of reaction tubes each having a catalyst layer therein, wherein the above catalyst layer is divided in the direction of the tube axis of a reaction tube into two or more layers, to thereby provide a plurality of reaction zones, and the catalyst is caused to be present in the catalyst layer in such a way that a reaction load ratio CRc(i) per unit mass of the catalyst in each reaction zone becomes 0.8 to 1.0.

Abstract: A control method for a nonvolatile storage device having a storage mode in which in a memory cell provided with a trapping dielectric layer 1-bit data is stored depending on the presence or absence of charge in a first trapping region. In a dynamic reference cell initialization operation, a charge accumulation operation is performed, as a preset operation in the initialization operation, on second trapping regions of first and second dynamic reference cells to a charge accumulation operation on a second trapping region of the memory cell. In addition, at the time of data rewrite, preprogram verification and preprogramming are performed on the first trapping regions. This makes it possible to shorten the time taken for initialization and data rewrite.

Abstract: The present invention provides a semiconductor device and a method for controlling a semiconductor device having a memory cell array having a plurality of nonvolatile memory cells, the method including detecting the number of bits to be written as division data that is divided from data to be programmed into the memory cell array, comparing the number of bits with a predetermined number of bits, inverting or not inverting the division data to produce inversion data in accordance with a result of comparing the number of bits with the predetermined number of bits, and programming the inversion data into the memory cell array. The method further includes detecting the number of bits to be written as next division data and comparing the number of bits of next division data with the predetermined number of bits, while concurrently programming the inversion data into the memory cell array.

Abstract: An image forming device comprises a tray parameter table in which tray IDs for identifying one or trays of the image forming device and tray parameters for the respective tray IDs are stored in a mutually associated manner. A replacing unit receives an input tray ID and an input tray change parameter specified by an externally supplied printer control protocol, and replaces a tray parameter contained in the tray parameter table and corresponding to a tray ID which is the same as the input tray ID, by the input tray change parameter.

Abstract: The present invention provides a method for producing a tertiary butyl alcohol with a high reaction rate of hydration of isobutylene. Furthermore, the present invention provides a method for producing a tertiary butyl alcohol with a high reaction rate of hydration of isobutylene even in the case of using an isobutylene of low concentration as a raw material. In this method, a tertiary butyl alcohol is produced from isobutylene and water in the presence of a cation-exchange resin catalyst and at least one solvent selected from the group consisting of sulfones and organic carboxylic acids by using a catalytic distillation apparatus. The solvent to be used in the method for producing a tertiary butyl alcohol is preferably sulfolane, dimethyl sulfone or acetic acid.

Abstract: The present invention provides a semiconductor memory and a control method therefor, the semiconductor device including a first current-voltage conversion circuit (16) connected to a core cell (12) provided in a nonvolatile memory cell array (10), a second current-voltage conversion circuit (26) connected to a reference cell (22) through a reference cell data line (24), a sense amplifier (18) sensing an output from the first current-voltage conversion circuit and an output from the second current-voltage conversion circuit, a compare circuit (28) comparing a voltage level at the reference cell data line with a predefined voltage level, and a charging circuit (30) charging the reference cell data line, if the voltage level at the reference cell data line is lower than the predefined voltage level during pre-charging the reference cell data line. According to the present invention, the pre-charging period of the reference cell data line can be shortened, and the data read time can be shortened.

Abstract: The present invention is to provide a method of producing an N-alkylaminoalkyl(meth)acrylate containing a small amount of low boiling components, especially, containing a small amount of raw components, without any complicated operations or special apparatuses. The method of producing an N-alkylaminoalkyl(meth)acrylate comprising the steps of: (A) performing the reaction between the (meth)acrylic acid ester and the N-alkylaminoalkyl alcohol in a presence of a catalyst to obtain a reaction solution containing the N-alkylaminoalkyl(meth)acrylate; (B) distilling out components which have lower boiling points than the N-alkylaminoalkyl(meth)acrylate from the reaction solution obtained by the step (A); and (C) distilling the N-alkylaminoalkyl (meth)acrylate; and further comprising the step of: (D) adjusting water concentration at a range from 0.01 to 1 wt %. in the reaction solution which is located after the step (A) and before the step (C).

Abstract: The present invention provides a method for producing methacrylic acid through gas-phase catalytic oxidation of methacrolein or a methacrolein-containing gas with molecular oxygen or a gas containing molecular oxygen by the use of a fixed-bed multitubular reactor comprising a plurality of reaction tubes each having a catalyst layer therein, wherein the above catalyst layer is divided in the direction of the tube axis of a reaction tube into two or more layers, to thereby provide a plurality of reaction zones, and the catalyst is caused to be present in the catalyst layer in such a way that a reaction load ratio CRc(i) per unit mass of the catalyst in each reaction zone becomes 0.8 to 1.0.

Abstract: A quality control system has: a QC value storage unit that stores QC actual measurements of past lots, a data acquisition device that acquires the device internal information of a processing device processing an intended lot, a device internal information storage unit that stores the device internal information, a recipe storage unit that stores a plurality of recipes classified by the distribution of sampling density within a wafer, a QC value prediction unit that predicts a QC prediction value of the intended lot using the device internal information and the QC actual measurements, a wafer determination unit that determines a sample wafer to be measured from among a plurality of wafers constituting the intended lot using the QC prediction value, a recipe selection unit that selects an application recipe to be applied to the sample wafer from among the plurality of recipes using the QC prediction value, and a measurement device that makes a QC measurement on the sample wafer using the application recipe and

Abstract: A process-state management system encompasses: a plurality of production machines; a control server configured to collectively control at least part of the production machines; a management server including a data-linking module configured to link operation-management data of the production machines with corresponding management information transmitted from the control server, respectively, the management server analyze the operation-management data linked with the management information with a common analysis application; and a management database configured to store the operation-management data linked with the management information.

Abstract: A condensed purine derivative represented by Formula (I): wherein X—Y-Z represents R1N—C?O or N?C—W, R2 represents a hydrogen atom, a substituted or unsubstituted lower alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aromatic heterocyclic group, a substituted or unsubstituted alicyclic heterocyclic group or the like, n represents an integer of from 0 to 3, V1 represents a hydrogen atom, a substituted or unsubstituted lower alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aromatic heterocyclic group, V2 represents a substituted lower alkyl group or a substituted or unsubstituted aromatic heterocyclic group, and when V1 represents a hydrogen atom, a lower alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group, and for example, X—Y-Z represents R1aN—C?O and R2 represents a substituted lower

Abstract: A mobile information terminal receives the delivery of a message from a message delivery server that generates messages that indicate identifiers for mobile applications and processing commands executed by the mobile applications. In one embodiment, a mobile service driver receives a message sent from the message delivery server; a push driver control unit receives the message reception notification from the message service driver and notifies message receiving units that have been registered in advance for message notification about the message reception. The message receiving unit notifies relevant mobile applications among the plurality of mobile applications about the received message based on the identifier of the mobile application indicated by the received message, where notification is provided by the push driver control unit.

Abstract: The present invention provides a solution for interleaving data frames, in a semiconductor device manufacturing system in which the processing apparatus for conducting a process on any one of a semiconductor substrate and a thin film on a surface thereof; a self-diagnostic system for diagnosing a state of the processing apparatus; and a parameter fitting apparatus for maintaining a parameter of the self-diagnostic system when an inspection result of the semiconductor substrate having undergone the process has been determined to be correct, and for changing the parameter of the self-diagnostic system when the inspection result has been determined to be incorrect.

Abstract: A vertical multitubular heat exchanger that can prevent clogging of a polymerized material and is continuously operable for an extended period of time is provided. The vertical multitubular heat exchanger (1) of the present invention introduces a process fluid containing an easily-polymerizable substance into heat exchanger tubes (28) to perform heat exchange. The vertical multitubular heat exchanger (1) includes a shell (2) extending in a vertical direction, an upper tube sheet (8) and a lower tube sheet (10) respectively disposed at the upper portion (4) and the lower portion (6) of the shell (2), and a plurality of heat exchanger tubes (28) whose outer circumferences (26) of both ends are respectively fixed to the upper tube sheet (8) and the lower tube sheet (10). An upper surface (34) of the upper tube sheet (8) is formed to be sloped and at least one of the heat exchanger tubes (28) is disposed in the vicinity of the lowest position of the upper surface (34) of the upper tube sheet (8).

Abstract: A compound represented by general formula (I):

Abstract: A method and apparatus for correcting a cock driving device in a beverage dispense. A manipulating lever for a dispensing cock is correctly opened and closed at all times by the cock driving device. The manipulating lever for the dispensing cock is provided with an interlock member which moves back and forth integrally with the lever, and the interlock member is provided with a magnet. A pair of hole elements capable of sensing the magnet are arranged one behind the other, spaced from each other, on a mounting plate arranged on a slider. The magnet is set to face an intermediate position of both hole elements of the slider staying at a standby position, with the dispensing cock staying at a neutral position. A control board moves the slider for correction to a position at which the magnet reaches the intermediate position of the hole elements if the magnet does not face the intermediate position of the pair of hole elements.

Abstract: A condensed purine derivative represented by Formula (I): 1

Abstract: A method and apparatus for correcting a cock driving device in a beverage dispense. A manipulating lever for a dispensing cock is correctly opened and closed at all times by the cock driving device. The manipulating lever for the dispensing cock is provided with an interlock member which moves back and forth integrally with the lever, and the interlock member is provided with a magnet. A pair of hole elements capable of sensing the magnet are arranged one behind the other, spaced from each other, on a mounting plate arranged on a slider. The magnet is set to face an intermediate position of both hole elements of the slider staying at a standby position, with the dispensing cock staying at a neutral position. A control board moves the slider for correction to a position at which the magnet reaches the intermediate position of the hole elements if the magnet does not face the intermediate position of the pair of hole elements.