Canon Kabushiki Kaisha

Kabushiki Kaisha Toshiba

Matsushita Refrigeration Company

Toshiba Energy Systems & Solutions Corporation

3dom Alliance Inc.

Sumitomo Rubber Industries Limited

Kurita Water Industries Ltd.

Gun Ei Chemical Industry Co., Ltd.

Matsushita Refrigerator Company

Riken Corporation

Sky Perfect Jsat Corporation

Satoshi Wada

Takehiro Yoshida

Makoto Kobayashi

Takeshi Ono

Yasushi Ishida

Takashi Awai

Minoru Yokoyama

Akihiro Tomoda

Tomoyuki Takeda

Masakatsu Yamada

Hisao Terajima

Masaya Kondo

Takahiro Kato

Hideki Kawai

Hideo Shimizu

Hirofumi Yamamoto

Hideo Tashiro

Masao Mangyo

Masahiko Osaka

Shuichi Yakushi

Takao Kawashima

Shinya Ito

Jun Yamada

Noboru Koike

Rei Kimura

Tsukasa Sugita

Seishi Nakaoka

Ryosuke Miura

Masao Kiguchi

Takashi Okada

Daisuke Hirata

Toshikazu Ebisuzaki

Kouji Hiraiwa

Yukio Abe

Kenichi Yoshioka

Tadashi Shudo

Rie Aizawa

Michiyasu Yamazaki

Chigusa Taguchi

Yuji Saiki

Yoshihiro Hyodo

Hiroshi Matsumiya

Masayo Fukuda

Shinichi Wakabayashi

Noriyuki Yoshida

Kunio Hoshino

Yoshiro Nishioka

Yuko Okusa

Masataka Morita

Mikita Seto

Toshihiro Yamada

Hideki Otori

Tomoyki Takeda

Haruka Kajiwara

Taishi Yoshida

Tadanori Fukushima

Hirotaka Yanagisawa

According to embodiments, a light water reactor uranium fuel assembly is capable of reducing heating values of both Am-241 and Cm-244, to reduce the amount of generated vitrified waste without using fast reactors. The light water reactor uranium fuel assembly is a light water reactor uranium fuel assembly to be used in a nuclear fuel cycle that extracts. An americium isotope is extracted at the time of reprocessing of spent fuel to be added to a fuel, in which a weight fraction W (unit: wt %) of americium 241 to be added to a fuel heavy metal is in ranges of

Light water reactor uranium fuel assembly and operation method of nuclear fuel cycle

Electric vehicle

Micro mobility motorized vehicle

A pneumatic tire comprises a sidewall portion of which outer surface is provided with a decorative portion extending in the tire circumferential direction in an arc shape. The decorative portion is formed from a first pattern area and a second pattern area having different surface aspects. When the decorative portion is divided into a number N of decorative zones (N&#x3e;2) by equally-spaced parallel straight lines which are perpendicular to a reference center line extending in a tire radial direction, percentages of occupied area of the first pattern area in the respective decorative zones are gradually increased from the radially innermost decorative zone to the radially outermost decorative zone.

Pneumatic tire

A thermal-neutron reactor core includes: a solid moderator expanding to a lengthwise direction; a fuel in the moderator, parallel to the lengthwise direction of the moderator, the fuel containing a fissile material; a cooling tube parallel to the lengthwise direction of the moderator; and a plurality of kinds of burnable poison included in the fuel. The may contain a metal hydride. Furthermore, the plurality of kinds of burnable poison may include one burnable poison containing a concentration of one particular isotope of that one burnable poison.

Thermal-neutron reactor core and design method for thermal-neutron reactor core

According to an embodiment, a design method for a light-water reactor fuel assembly comprises: accumulating a determined fuel data, showing that each of a combination of p&#xb7;n/N and e is feasible as the core or not, wherein N is a number of the fuel rods in the fuel assembly, n is a number of the fuel rods containing the burnable poison, p is a ratio wt % of the burnable poison in the fuel, and e is an enrichment wt % of the uranium 235 contained in the fuel assembly; formulating a criterion formula which determines whether a combination of p&#xb7;n/N and e is feasible as a core or not and is formulated based on the determined fuel data; and determining whether a temporarily set composition of the fuel assembly is approved as a core or not based on the criterion formula.

Fuel assembly, core design method and fuel assembly design method of light-water reactor

A nuclear device including a plurality of heat pipes; a first fuel configured to surround respective of the plurality of heat pipes coaxially with respect to a central axis of each of the respective heat pipes, the first fuel containing a fissile material at a first enrichment level; a second fuel configured to directly abut the first fuel on the outside of the first fuel and farther than the first fuel from the respective heat pipes surrounded by the first fuel, the second fuel containing the fissile material at a second enrichment level less than the first enrichment level; and a core including the heat pipes arranged in parallel with each other.

Nuclear reactor and a method of heat transfer from a core

Provided are a pitch-formation suppressor and the like which can be widely applied independently of the substance that causes a pitch and of the situation to generate a pitch in a paper manufacturing process, and which can effectively suppress and prevent the troubles due to the pitch, such as foreign spots and defects in a paper, breakage of a paper, and lowering of workability. This pitch-formation suppressor comprises an alkaline solution in which a phenol resin and/or a modified phenol resin is dissolved, or an acid solution in which a phenol resin and/or a modified phenol resin is dissolved.

Method for suppressing pitch formation

A thermal transfer recording apparatus for performing recording of data on a recording medium by transferring ink of an ink sheet on said recording medium comprises conveying means for conveying said ink sheet and recording medium, recording means for effecting said ink sheet to record image data on said recording medium, and control means for counting time after image recording by said recording means and driving said recording means when the next image recording is not performed in a predetermined time period.

Thermal Transfer recording apparatus and method to reduce ink sheet

Thermal transfer recording apparatus for recording image on the recording medium by transferring ink of the ink sheet on the recording medium characterized by being provided with the ink sheet conveying means, the recording medium conveying means, recording means to record the image on the recording medium by being driven in accordance with the image data and working on the ink sheet and control means to drive the recording means with the energy smaller than that used at the time of ordinary recording utilizing the inverted data of the image data used in the preceding recording, the apparatus providing such advantage as the improvement of image quality, saving of consumption of ink sheet and saving of running cost, etc.

Recording method and apparatus with preheating using inverted image data

In a thermal transfer recording apparatus, an image is recorded on a recording medium by transferring ink from an ink sheet. The apparatus includes a holder for the ink sheet, conveyors for the ink sheet and recording medium, and an ink sheet detector. When the detector determines that the ink sheet is loaded into the holder, the ink sheet is conveyed so as to take up the slack in the ink sheet until the ink sheet reaches a predetermined speed.

Recording apparatus which controls ink sheet slack and method for the

A communication apparatus includes a manipulation element having an undefined communication function to be defined in connection with the manipulation element, and registration element for defining a communication function executable by the communication apparatus, for the undefined manipulation element.

Communication apparatus with programmable function keys

A protective circuit in a semiconductor integrated circuit for protecting a semiconductor integrated circuit chip from an over voltage having a predetermined voltage potential level supplied to an input/output terminal in the semiconductor integrated circuit having a P-MOS FET whose drain electrode is connected to the input/output terminal and whose source electrode and drain electrode are commonly connected to a first power source, and a first N-MOS FET whose source electrode is connected to a back gate of the P-MOS FET, whose drain electrode and gate electrode are connected to the first power source and whose back gate is connected to a second power source, and a second N-MOS FET whose drain electrode is connected to the input/output terminal and whose source electrode, gate electrode and whose back gate are connected to the second power source.

Protective circuit and semiconductor integrated circuit incorporating

A thermal transfer recording apparatus for image recording on a recording medium by transferring the ink of an ink sheet onto said recording medium, comprises ink sheet transport means for transporting said ink sheet, recording medium transport means for transporting said recording medium, recording means for effecting said ink sheet thereby recording an image on said recording medium, timer means for measuring time after image recording by said recording means, heat generation means for driving said recording means to effect heat generation with same data as in the preceding image recording prior to a next recording operation when a predetermined time is measured by said timer means, and control means adapted, when a time exceeding said predetermined time is measured by said timer means, to control the energy for driving said recording means prior to the next recording operation according to the time measured by said timer means.

Recording apparatus with auxilliary recording and method thereof

In a thermal transfer recording apparatus, a recording medium of a continuous web form and an ink sheet are transported with respect to each other. During image recording, the amounts by which the recording medium and ink sheet are transported satisfy a first relationship. After image recording, the recording medium is transported for cutting, and the recording medium and ink sheet are each transported by predetermined amounts which satisfy another relationship different from the first.

Thermal transfer recording apparatus with ink sheet and recording medium

Growing community of inventors

Kawasaki, Japan

Satoshi Wada