Shibaura Mechatronics Corporation

Chlorine Engineers Corp., Ltd.

Kabushiki Kaisha Toshiba

Toshiba Medical Systems Corporation

Toshiba Corporation

Canon Medical Systems Corporation

Niles Parts Company, Ltd.

Nobuo Kobayashi

Naoya Hayamizu

Masaaki Kato

Yoshiaki Kurokawa

Koichi Hamada

Kunio Shiraishi

Makiko Tange

Yukihiro Shibata

Ryoichi Nagae

Masaaki Furuya

Yoshinori Shimizu

Yoshiyasu Hayashi

Keisuke Nakamura

Hiroki Domon

Yusuke Ogawa

Yoshinori Hayashi

Masahiro Ozawa

Hideki Mori

Yoshimasa Kobayashi

Yuki Saito

Ryuji Zaiki

Yuji Nagashima

Atsushi Kinase

Takamichi Kishi

Teruomi Gunji

Hajime Yoshida

Norimitsu Kosugi

Katsuhiro Yamazaki

Hisanori Kato

Takeki Kogawa

Kazunari Shima

Hayato Kasaoka

Sadao Nakano

Yasushi Watanabe

Masataka Yokoi

Yoshiyuki Seya

Takahiro Tanaka

A gas leak detecting device of a heater pipe and a gas leak detecting method of a heater pipe, which are able to reliably detect a leak of gas from a heater pipe in which a fine hole is formed. A gas leak detecting device of a heater pipe, which is provided with an inside pipe housing a heater element and an outside pipe sealed surrounding the inside pipe and which is adjusted by a pressure adjustment mechanism in gas pressure in a space between the outside pipe and the inside pipe to a predetermined pressure value. The gas leak detecting device includes a gas flow resistance part, a pressure detection unit, and a leak judging device that judges whether gas is leaking from the heater pipe based on a detected pressure value obtained by the pressure detection unit.

Heater pipe gas leak detecting device and heater pipe gas leak detecting method

According to one embodiment, an X-ray diagnostic apparatus includes an X-ray movable diaphragm and processing circuitry. The X-ray movable diaphragm limits an irradiation field of an X-ray. The processing circuitry sets an FOV size related to the irradiation field, sets a virtual field of view having the FOV size, the virtual field of view being able to include an outside region of an X-ray detection region and at least a part of the X-ray detection region, and controls the X-ray movable diaphragm so as to apply the X-ray to a common region between the virtual field of view and the X-ray detection region.

X-ray diagnostic apparatus

According to an embodiment, a substrate treatment apparatus includes, a substrate support unit supporting a substrate, a rotary unit rotating the substrate, a treatment liquid supply unit supplying treatment liquid to a surface of the substrate, and a controller performing liquid discharge treatment to change liquid discharge velocity at which the treatment liquid is discharged from the substrate, at preset predetermined timing, during substrate treatment in which the treatment liquid is supplied while the substrate is rotated, with the treatment continued.

Substrate treatment apparatus, substrate treatment method, and method for manufacturing substrate

In an X-ray diagnostic apparatus according to an embodiment, an X-ray generator configured to irradiate an X-ray to a subject. An X-ray detector configured to detect the X-ray. Processing circuitry configured to generate a plurality of X-ray images chronologically based on X-rays that have passed through the subject to which a contrast media is injected, and that have been detected by the X-ray detector. The processing circuitry configured to extract a first image from among the X-ray images, the first image when any one of a change in a pixel value between predetermined two images and a predetermined region in one image is equal to or smaller than a threshold. A display configured to display, after the first image is extracted, a plurality of X-ray images that have been generated prior to the first image in reverse chronological order.

X-ray diagnostic apparatus and image processing apparatus

According to one embodiment, a substrate processing apparatus includes a tank that stores a treatment liquid; a liquid level pipe connected to the tank such that the treatment liquid stored in the tank flows therein, and configured such that the liquid level of the treatment liquid therein moves according to increase and decrease of the treatment liquid in the tank; a liquid level sensor that detects the liquid level in the liquid level pipe; an air supply pipe for supplying a gas to a piping space above the liquid level in the liquid level pipe; and a controller that determines whether there is erroneous detection of the liquid level sensor based on a detection result obtained by the liquid level sensor in response to the movement of the liquid level in the liquid level pipe caused by supply of the gas to the piping space from the air supply pipe.

Substrate processing apparatus and substrate processing method

A substrate treatment apparatus which can more efficiently regenerate phosphoric acid which is able to be returned to etching treatment along with such etching treatment as much as possible without using a large facility, that is, a substrate treatment apparatus which treats a silicon substrate W on which a nitride film is formed by a liquid etchant which contains phosphoric acid, which comprises an etching treatment unit (the spin treatment unit) which gives a suitable quantity of liquid etchant to each substrate which is fed one at a time so as to etch the substrate and remove the nitride film, a phosphoric acid regenerating unit (the spin treatment unit) which mixes liquid etchant used for treatment of one substrate and a suitable quantity of liquid hydrofluoric acid for the amount of the used liquid etchant under a predetermined temperature environment to regenerate the phosphoric acid, and a phosphoric acid recovery unit (the pump, phosphoric acid recovery tank, and pump) which returns the phosphoric acid which was obtained by the phosphoric acid regenerating unit to the liquid etchant to be used at the etching treatment unit.

Substrate treatment method and substrate treatment apparatus

According to one embodiment, an image analysis device includes a parameter value acquisition unit, a color allocation unit and a time phase image generation unit. The parameter value acquisition unit acquires a parameter value per pixel, on the basis of time variation of pixel values per pixel corresponding to the same region of an object in image data of a plurality of sequential DSA images. The color allocation unit generates a color map in which a (chromatic) color in accordance with the parameter value is allocated per pixel corresponding to the same region of the object. The time phase image generation unit generates color image data of time phase images respectively corresponding to a plurality of time phases, by reflecting information in accordance with pixel values of the DSA images to each pixel of the color map.

Image analysis device and X-ray diagnostic apparatus

According to one embodiment, a substrate processing apparatus () includes: a support () configured to support a substrate (W); a rotation mechanism () configured to rotate the support () about an axis that crosses the substrate (W) supported by the support () as a rotation axis; a nozzle () configured to supply a treatment liquid to a surface of the substrate (W) on the support () being rotated by the rotation mechanism (); a heater () configured to heat the substrate (W) supported by the support () at a distance from the substrate (W); and a movement mechanism () configured to move the heater () in directions toward and away from the substrate (W) supported by the support ().

According to one embodiment, an image analysis device () includes a parameter value acquisition unit (), a color allocation unit () and a time phase image generation unit (). The parameter value acquisition unit acquires a parameter value per pixel, on the basis of time variation of pixel values per pixel corresponding to the same region of an object in image data of a plurality of sequential DSA images. The color allocation unit generates a color map in which a (chromatic) color in accordance with the parameter value is allocated per pixel corresponding to the same region of the object. The time phase image generation unit generates color image data of time phase images respectively corresponding to a plurality of time phases, by reflecting information in accordance with pixel values of the DSA images to each pixel of the color map.

[Problem] To provide a substrate treatment device which can more efficiently heat and more efficiently use a treatment solution to treat the surface of a plate-shaped substrate. [Solution] A substrate treatment device which is provided with a treatment solution feed mechanismand feeds a treatment solution S to the surface of a plate-shaped substrate that is held on the substrate holding partand which uses the treatment solution S to treat the surface of the plate-shaped substrate, which substrate treatment device has a treatment solution holding platewhich is arranged facing the surface of the plate-shaped substratethat is held at the substrate holding part, across a predetermined distance, and which holds the treatment solution with the surface of the plate-shaped substrateand a heating partwhich contacts a predetermined region of the treatment solution holding plate, including a position corresponding to the axis of rotation of the substrate holding part, to heat the predetermined region and which treatment solution feed mechanism feeds the treatment solution S to the clearance between the surface of the plate-shaped substratewhich rotates together with the substrate holding partand the treatment solution holding platewhich is heated by the heating part

Substrate treatment device and substrate treatment method

A medical image diagnosis device according to an embodiment of the present invention includes: an imaging unit that takes an image of a subject, with an X-ray generation unit which exposes the subject to X-rays and an X-ray detector which detects X-rays that have passed through the subject, being supported on a supporter; a control unit that controls so as to rotate and move the supporter with respect to the subject and take images of the subject from a plurality of viewpoints; a storage unit that stores image data taken from a plurality of the viewpoints; an image processing unit that classifies a plurality of pieces of the image data stored in the storage unit into a plurality of imaging ranges to generate thumbnail images; and a display unit that displays thumbnail images generated by the image processing unit.

Medical image diagnosis device and medical image processing method

A cleaning method includes: producing an oxidizing solution by electrolysis of sulfuric acid; and cleaning a workpiece with the oxidizing solution. The oxidizing solution is heated by heat of mixing to clean the workpiece. A method for manufacturing an electronic device includes: producing a workpiece; producing an oxidizing solution by electrolysis of sulfuric acid; and cleaning the workpiece with the oxidizing solution. The oxidizing solution is heated by heat of mixing to clean the workpiece.

Cleaning method and method for manufacturing electronic device

An X-ray image diagnostic apparatus has an X-ray irradiating unit, a receiving unit, a supporting unit, a registering unit, a calculating unit and a presenting unit. The X-ray irradiating unit irradiates an X-ray. The receiving unit receives the X-ray. The supporting unit supports the X-ray irradiating unit and the receiving unit to be opposed to each other, and the supporting unit is movable in a room. The registering unit registers in advance a target position after movement of the supporting unit. The calculating unit calculates a track of the supporting unit from a present position to the registered target position. The presenting unit presents the track until the supporting unit moves to reach the register target position. For example, the registering unit registers a target position coordinate and a target vertical axis rotation angle of the supporting unit as the target position.

X-ray image diagnostic apparatus and control method of X-ray image diagnostic apparatus

An apparatus for electrolyzing sulfuric acid, the apparatus comprising an electrolytic cell comprising a cathode chamber having a cathode and an anode chamber having an anode, the cathode chamber and the anode chamber being separated by a diaphragm, a sulfuric acid tank configured to store the sulfuric acid, a supply pipe connecting the sulfuric acid tank to an inlet port of the anode chamber, a connection pipe connecting an outlet port of the cathode chamber to the inlet port of the anode chamber, a first supply pump provided on the supply pipe and configured to supply the sulfuric acid from the sulfuric acid tank to the cathode chamber through the supply pipe, and a drain pipe connected to an outlet port of the anode chamber and configured to supply to a solution tank a solution containing an oxidizing agent generated by electrolysis in the anode chamber.

Apparatus for electrolyzing sulfuric acid, method of performing electrolysis, and apparatus for processing a substrate

Sulfuric acid electrolysis process wherein;

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Yokohama, Japan

Nobuo Kobayashi