摘要:
The invention relates to compounds of the following formula (I) or their salts: in which R1 represents OR4 or others, in which R4 is an alkyl group having 1-8 carbon atoms which may have a substituent or the like; R2 is halogen, nitro, cyano, carboxyl, or the like; R3 is hydrogen, halogen, hydroxyl, amino, carboxyl, or the like; X is NR11, oxygen, or sulfur, in which R11 is hydrogen, or an alkyl group having 1-8 carbon atom which may have a substituent; and each of Y and Z is CR12 or nitrogen, in which R12 has the same meaning as R3 above, and a xanthine oxidase inhibitor containing the compound as an active ingredient.
摘要翻译:本发明涉及下式(I)的化合物或其盐:其中R 1表示OR 4或其它,其中R 4 O / >是具有1-8个碳原子的可以具有取代基等的烷基; R 2是卤素,硝基,氰基,羧基等; R 3是氢,卤素,羟基,氨基,羧基等; X是NR 11,其中R 11是氢的氧或硫,或可以具有取代基的具有1-8个碳原子的烷基; Y和Z各自为CR 12或氮,其中R 12具有与上述R 3相同的含义,并且黄嘌呤氧化酶 含有该化合物作为活性成分的抑制剂。
摘要:
In an electronic device that uses a self-emissive display such as an organic EL display, terminal voltage of a battery is monitored with high precision.In a digital camera 10, an organic EL display 26 is driven by a battery 12. The terminal voltage of the battery 12 is detected and a CPU 20 compares the detected terminal voltage with a threshold voltage to determine whether or not a fully discharged state has been reached. The luminance level of an image for the next frame stored in a VRAM 24 is detected, and the threshold value is dynamically changed according to the luminance level.
摘要:
A step-down type DC-DC power-supply device implements both the stabilization of the control loop and the responsibility at the same time. In the power-supply device, an output power signal is fed back to an error amplifier after having passed through a CR smoothing filter provided independently of a power LC smoothing filter. Also, independently of the duty controls over Power MOSFETs, i.e., upper-side/lower-side semiconductor switching components in the steady state, an output from the power LC smoothing filter is added to an upper and lower limit-mode-equipped control circuit, thereby, at the transient state, forcefully setting the duty α at either 0% or 100%.
摘要:
There are provided a power-consumption estimating means (a microcomputer M and a designated program) for estimating first electric power consumption required for driving a printing thermal head (10) and second electric power consumption required for driving an activating thermal head (40) of a thermally activating apparatus; a supply-power setting means (the microcomputer M and a designated program) for setting first electric power that can be supplied to the printing thermal head and second electric power that can be supplied to the activating thermal head within the allowable power range on the basis of the first electric power consumption and the second electric power consumption estimated by the power-consumption estimating means; and an energization control means (the microcomputer M and a designated program) for energizing the printing thermal head and the activating thermal head on the basis of the first electric power and the second electric power set by the supply-power setting means.
摘要:
A process for preparing polycarbonate is composed of the steps of transesterifying a dialkyl oxalate and a phenolic compound to give a diaryl oxalate; decarbonylating the diaryl oxalate to give a diaryl carbonate; reacting the diaryl carbonate with a polyvalent hydroxyl compound in the presence of a catalyst containing an amine compound or an ammonium compound to give the polycarbonate, removing a phenolic by-product/amine by-product mixture; collecting the mixture; purifying the mixture so that the amount of the amine by-product in the mixture is reduced to give a phenolic by-product mixture not containing the amine by-product in an amount of more than 600 ppm; and, utilizing thus purified phenolic mixture as a whole or a part of the phenolic compound in the first step.
摘要:
An image operation processing apparatus is connected to a memory. The apparatus processes, by accessing the memory, a data packet including instruction information and an address of a prescribed address space. The apparatus realizes an address translation process for translating the address included in an incoming data packet to an address of a partial address space smaller than the prescribed address space. It further realizes a memory access process for accessing the memory in accordance with the address translated by the address translation process. Finally, it performs a process in accordance with the instruction information included in the data packet.
摘要:
A channel region is enclosed by a source region or drain region. A plurality of the resulting MOS transistors are diode connected in series to each other. The MOS transistors are formed in the well regions. As a result of this, it is possible to prevent breakdown at a time when a substrate bias is being applied and a resulting change in the threshold value due to the substrate bias effect.
摘要:
A method for fabricating a semiconductor device having a high-resistance polysilicon and low-resistance polysilicon on the surface of a substrate comprises forming a gate oxide film on the substrate, forming a polysilicon film on the gate oxide film, and simultaneously forming a resistance, a wire, and a gate electrode from the polysilicon film by etching using a resist as a mask. Impurities are introduced into the polysilicon for controlling a resistance value thereof to form the high-resistance polysilicon resistance through ion implantation. Impurities are also introduced into the polysilicon to form the low-resistance polysilicon wire through ion implantation. N-type impurities are introduced into the gate electrode of a PMOS transistor and the source and drain regions of the PMOS transistor through ion implantation. P-type impurities are introduced into the gate electrode of an NMOS transistor and the source and drain regions of the NMOS transistor through ion implantation.
摘要:
A data driven processor includes an H register storing output destination information in path connection verification, and a circuit for selectively providing a data packet to one of a plurality of output ports according to a path verification flag and destination information included in an input data packet and the contents of the H register. The processor 250 may further include a circuit for applying a data packet to an image memory unit according to a path verification flag included in the input data packet and the contents of the H register, and a circuit for directly providing to the output processing unit a data packet for testing returned from an image memory unit according to the path verification flag thereof. A data driven information processing device including a plurality of data driven processors and a method of verifying a path connection in this data driven information processing device are also disclosed.
摘要:
A data flow information processing apparatus includes one or a plurality of data driven type processors for processing data packets based on a data flow program, one or a plurality of memories accessed by these processors, and a router receiving data packets processed by these data processors for selecting a path for selectively applying the data packet to any of the one or the plurality of memories. More preferably, a first router includes an address calculating unit for calculating the address based on the content of the data packet, and a branching unit for branching the path of the data packet based on the calculated address. The data packet includes a generation number allotted in accordance with the order of input time and data. The address calculating unit includes a unit for calculating a modified address by modifying the generation number based on the data. The address modifying unit may include a circuit for modifying the generation number with a prescribed global offset, and a circuit for calculating a locally offset address by further modifying the generation number with the data included in the applied data packet.