Taisho Pharmaceutical Co., Ltd.

Other

Sony Corporation

Toyama Chemical Co., Ltd.

Honda Motor Co., Ltd.

Mitsubishi Electric Corporation

Fujifilm Toyama Chemical Co., Ltd.

Hajime Takashima

Nobuaki Miyakawa

Shinjiro Inabata

Kunihiro Kitamura

Masato Takahashi

Isao Hirota

Yoshikazu Nitta

Kouichi Harada

Yasushi Maruyama

Nobuhiro Karasawa

Hideo Nomura

Tetsuya Yabuuchi

Hiroki Urabe

Hironori Kotsubo

Yusuke Oka

Muneo Shoji

Fumito Uneuchi

Yasuko Kawaguchi

Hiroyuki Terakago

Risa Tsuruta

Yoichiro Suga

So Yamada

Kohei Hasegawa

Sou Yamada

Unpei Nagashima

Shigeru Obara

Takashi Amisaki

A ventilator includes a heat exchanger including a plurality of layered partition members, and a housing that has a first end wall part covering one end side of the heat exchanger along a layering direction and a second end wall part covering the other end side of the heat exchanger, and partitions a periphery of the heat exchanger into an exhaust air flow inlet space, an exhaust air flow outlet space, a supply air flow inlet space, and a supply air flow outlet space. An exhaust air flow passes through the exhaust air flow outlet space during heat exchange ventilation, and passes through the supply air flow inlet space during normal ventilation. A supply air flow passes through the supply air flow inlet space during heat exchange ventilation, and passes through the exhaust air flow outlet space during normal ventilation.

Ventilator

Provided is a novel compound which is useful as a pharmaceutical composition by inhibiting an LpxC activity, thereby exhibiting potent antimicrobial activity against gram-negative bacteria includingand its drug resistant bacteria. Provided is a hydroxamic acid derivative represented by the following general formula [1] or a pharmaceutically acceptable salt thereof. 

Hydroxamic acid derivative

Provided is a novel compound which is useful as a pharmaceutical composition by inhibiting an LpxC activity, thereby exhibiting potent antimicrobial activity against gram-negative bacteria includingand its drug resistant bacteria. Provided is a hydroxamic acid derivative represented by the following general formula [1] or a pharmaceutically acceptable salt thereof: 

A solid-state imaging device includes pixel cells that are formed on a substrate having a first substrate surface side, on which light is irradiated, and a second substrate surface side, on which elements are formed, and separated by an adjacent cell group and an element separation layer for each of the pixel cells or with plural pixel cells as a unit. Each of the pixel cells has a first conductive well formed on the first substrate surface side and a second conductive well formed on the second substrate surface side. The first conductive well receives light from the first substrate surface side and has a photoelectric conversion function and a charge accumulation function for the received light. A transistor that detects accumulated charges in the first conductive well and has a threshold modulation function is formed in the second conductive well.

Solid-state imaging device and camera

When parallel processing is executed by parallel computers composed of a host computer and a plurality of processors connected to the host computer through a common bus, there is provided a method of assigning jobs to respective processors with high efficiency. A job in which a ratio between a communication time and a calculation time is larger than a predetermined value or larger than a fraction of processors and a job in which a ratio between a communication time and a calculation time is smaller than a predetermined value or smaller than a fraction of processors can be alternately assigned to respective processors. Alternatively, jobs are assigned to respective processors in such a manner that a plurality of processors and a plurality of jobs are divided into a plurality of groups in a one-to-one relation, jobs in which sizes comprising communication time and calculation time and ratios between the communication times and the calculation times approximate to each other may belong to different job groups and the order in which the jobs in which the sizes comprising the communication time and the calculation time and the ratios between the communication times and the calculation times approximate to each other are assigned within respective job groups may differ from each other among a plurality of job groups.

Method for assigning job in parallel processing method and parallel processing method

Matrix element calculation carried out efficiently without the overhead of communication between a host computer and processor elements even in parallel calculation utilizing a low-cost communication device and multiple processor elements having memories of a small capacity. In a method for calculating molecular orbitals, for example, all elements F(I, J) of a Fock matrix are calculated where an outermost loop is a loop associated with combinations (RT) of contracted shell R and contracted shell T which satisfy relationships R&lE;Nshell and T&lE;R. A second loop is a loop associated with contracted shell S, and a third loop is a loop associated with contracted shell U. Alternatively, the second loop is a loop associated with the contracted shell U, and the third loop is a loop associated with the contracted shell S. The value of S ranges from 1 to R, and the value of U ranges from 1 to R. Calculation of predetermined electron repulsion integrals and calculation of a predetermined part of Fock matrix elements utilizing the result of the calculation is carried out inside the third loop.

Method and apparatus for parallel processing

There is provided a parallel computer and a parallel computing method which allows high precision parallel calculation to be executed without requiring a hardware scale while maintaining high calculation speed. A system is constructed by connecting a host processor with a plurality of special purpose processors via buses. The host processor carries out the operation in a format of double-precision floating-point and the special purpose processor carries out the operation in an internal format of floating-point. The special purpose processor comprises an input data converting section for converting from the double-precision to the internal format and an output data converting section for converting from the internal format to the double-precision. Because the sign part and the exponent part can use data in common in the data before and after the conversion, only the mantissa part is converted by a specific procedure.

Parallel computer system and parallel computing method

Growing community of inventors

Tokyo, Japan

Hajime Takashima