Eagle Industry Co., Ltd.

Nec Corporation

Tokyo Electron Limited

Universal Entertainment Corporation

Kurita Water Industries Ltd.

Hyogo Prefecture

Otsuka Chemical Co., Ltd.

Koichi Mori

Shinji Nishida

Kiyotaka Furuta

Kenji Saito

Satoshi Yamada

Yoshio Osawa

Masatoshi Itadani

Takeshi Hosoe

Yuta Negishi

Hideki Kawai

Minoru Yagi

Isao Yamada

Masaki Narushima

Hiroyuki Ishida

Nobuki Itoi

Hiroyoshi Mori

Yuuichirou Suzuki

Noriaki Toyoda

Mitsuru Nozue

Hiroaki Sue

Shinji Makisako

Toshiki Gotou

Kumiko Hari

There is provided a display device capable of extending the range of its application by enhancing the designability and the diversity of the display manner and by improving visual effects. The display device includes: a projector configured to project light to display information in the form of a projection image; a screen having a display surface through which light projected by the projector passes to form a projection image thereon; and a controller configured to control the projector. The display surface has a non-planar shape.

Projection-type display device

A liquid supply system providing a stable pump operation even when ultra-low temperature liquid including slurry is set as a liquid feed target. The liquid supply system that supplies ultra-low temperature liquid including a slurry component by expansion and contraction of bellowsand. At least a region in the bellowsandthat is in contact with the liquid is coated with resin having a low temperature brittle temperature that is equal to or lower than an operating temperature of the liquid supply system.

Liquid supply system

A liquid supply system includes first and second bellowsandarranged in series in an expanding/contracting direction thereof in a vesseland having first end portions respectively, which are close to each other and fixed to an inner wall of the vessel, and also having second end portions respectively, which are distant from each other and movable in the expanding/contracting direction. An inner space of the vessellocated outside the first bellowsserves as a first pump chamber P. An inner space of the vessellocated outside the second bellowsserves as a second pump chamber P. An inner space of the vessellocated inside the first and second bellowsandserves as a sealed space R. A shaftto which the respective second end portions of the first and second bellowsandare fixed is reciprocally moved to expand/contract the first and second bellowsand

Provided is a liquid supply system that can suppress a functional decline of relief valves and improve cooling efficiency. The system includes a sealed container (), a pump () disposed in a cryogenic liquid (L) contained inside the sealed container () and driven by a linear actuator (), a first conduit (K) for directing the cryogenic liquid (L) pumped out by the pump () to a cooled device () provided outside the sealed container (), a second conduit (K) for returning the cryogenic liquid (L) from the cooled device () into the sealed container (), and a relief valve () that is connected to the first conduit (K) within the sealed container () and releases the cryogenic liquid (L) into the sealed container ().

A check valve () that opens and closes by causing a valve element () to come into contact with and separate from a valve seat () and thereby controls a flow of fluid that flows in through an inlet () and flows out through an outlet (), having a guide portion () that has a fluid guide surface provided at a downside thereof, wherein the valve seat () has a first valve seat and a second valve seat, and the valve element () has a first valve portion () that is to be seated on the first valve seat, a second valve portion () that is to be seated on the second valve seat, and a pressure receiving surface () that extends between the first valve portion () and the second valve portion () in such a manner that a distance between the pressure receiving surface () and the first valve seat gradually reduces.

Check valve

A check valve () that opens and closes by causing a valve element () to come into contact with and separate from a valve seat () and thereby controls a flow of fluid that flows in through an inlet () and flows out through an outlet (). The check valve () has: the inlet () provided at a downside thereof; the outlet () provided at an upside thereof; the valve seat () formed to surround the inlet (); the valve element () configured to be able to come into contact with and separate from the valve seat () vertically; and a guide portion () that has a fluid guide surface () horizontally guiding a fluid flowing in through the inlet (), and a valve element guide surface () provided on a side surface thereof, the valve element guide surface () vertically guiding the valve element.

The present disclosure provides a processing method for preparing at least one sliding part of a pair of sliding parts, and includes a processing step of forming a shallow groove within a range of depth from 0.05 &#x3bc;m to 5 &#x3bc;m on a sealing face of the sliding part by irradiating an ultrashort pulse laser to a part of the sealing face where a positive pressure generation groove and a negative pressure generation groove are formed and removing part of a surface of the sealing face, wherein an energy fluence of the ultrashort pulse laser used in the processing step is 0.5 J/(cm&#xb7;pulse) to 7 J/(cm&#xb7;pulse).

Sliding parts and processing method of sliding parts

A space-saving liquid supply system includes increased cooling efficiency. A first pump chamber Pis formed by an outside of a bellowsin a second vesseland the first pump chamber Pis provided with a first intake portfor taking the liquid in the first vesselinto the first pump chamber Pand a first delivery portfor delivering the taken-in liquid L from inside the first pump chamber Pinto a supply passage K. A second pump chamber Pis formed by a sealed space in the bellowsand the second pump chamber Pis provided with a second intake portfor taking the liquid L in the first vesselinto the second pump chamber Pand a second delivery portfor delivering the taken-in liquid from inside the second pump chamber Pinto the supply passage K

A metal electrolytic capacitor capable of quickly absorbing and immobilizing a belching vapor of a driving electrolyte and widely reducing leakage when an explosion-proof valve operates. An aluminum electrolytic capacitor body is configured by housing a capacitor element in a cylindrical aluminum case, a pair of leads extend from the capacitor body, an explosion-proof valve. is formed on a top panel portion of the metal case, a cylindrical cap as a casing is attached from above to the capacitor body, a plurality of small openings are formed on a top panel portion (bottom portion) of the cap, and an absorbent or a mixture of an absorbent and a water molecular compound wrapped in a permeable fiber material, such as unwoven fabric and filter paper, is placed in a space between the cap and the top panel portion of the capacitor body.

Metal electrolytic capacitor, and absorbent and leakage prevention material for metal electrolytic capacitor

A charged particle separation apparatus that separates ionized gas clusters is disclosed. The charged particle separation apparatus includes an electric field applying part including two electrodes across which electric voltage is applied in order to generate electric field between the two electrodes thereby deflecting a trajectory of the ionized gas cluster, the electrodes including one of an opening and a void; and a plate opening that allows the ionized gas cluster whose trajectory is deflected by the electric field applying part to go therethrough.

Charged particle separation apparatus and charged particle bombardment apparatus

A gate valve having a valve body, a valve rod, a regulation device, a cam mechanism and a drive for supplying a straight-move force to the cam mechanism is provided. The valve rod is held so that it can move in a straight-move direction of opening and closing the valve via a pair of linear guides provided on both sides of the valve rod.

Gate valve

An antenna tracking device comprising an antenna which is so controlled in direction as to receive a plurality of beacon signals at different frequencies transmitted from a plurality of stationary satellites, respectively, which are spaced apart from each other by a relatively small distance, error detector connected to the feed of the antenna for detecting error signals each representing the difference between the incoming direction of each beacon signal and the axial direction of the main beam of the antenna, reference signal generator responsive to each beacon signal delivered to a receiver for generating a reference signal, and a tracking receiver which receives the reference signals and the error signals to generate the tracking error signals each consisting of mutually orthogonal components. The antenna tracking device of the type described above further includes synthesizer means for combining the components in the same directions of the tracking error signals from the tracking receiver, thereby generating the antenna driving signals. In response to these driving signals, the antenna is directed to the midpoint or center of a plurality of stationary satellites.

Growing community of inventors

Tokyo, Japan

Koichi Mori