Canon Kabushiki Kaisha

Other

Toray Industries, Inc.

Du Pont Toray Company Limited

Nihon Kaiheiki Kogyo Kabushiki Kaisha

Akira Hirai

Tatsuya Yamazaki

Toshikazu Tamura

Osamu Tsujii

Masakazu Morishita

Takamasa Ishii

Hideki Nonaka

Takashi Ogura

Isao Kobayashi

Keiichi Kawasaki

Hiroyuki Yamazaki

Hideo Nakamura

Sadayuki Kobayashi

Shigeo Ohashi

Kazuo Kato

Jiro Kumaki

Toru Nishimura

Kaoru Tatsumi

Tetsuya Hirose

Yukihisa Tanaka

Takashi Sugata

Tomoyuki Uno

Shuu Izumi

Provided is a glove which has good adhesiveness to a rubber or resin coating material and excellent durability and further fits a hand well enabling good work efficiency. The glove is knitted from a covered yarn obtained by winding a sheath yarn around a core yarn and at least a part of the surface thereof is coated with a rubber or resin coating material, wherein the sheath yarn is a crimped yarn made of a high strength fiber having, as a property of a raw yarn, a tensile strength of 1.75 N/tex or more as measured according to JIS L 1013 8.5, and the crimped yarn simultaneously satisfies the following (1) to (3): (1) a degree of bulkiness of 40 cm/g or more as measured according to JIS L 1013 8.16 A method after hot water treatment at 90&#xb0; C. for 20 minutes, (2) a bulk compression modulus of 80% or more as measured according to the same method, and (3) a shrinkage/elongation ratio of 20% or more as measured according to JIS L 1013 8.11 A method.

Resin-coated glove

The object of this invention is to provide an imaging apparatus capable of providing a high-quality image optimum for medical diagnosis or the like by an arrangement for preventing any degradation in image quality due to the influence of electromagnetic noise and vibration caused by grid movement. In order to achieve this object, as operation control in receiving radiation transmitted through an object by an image sensing element through a movable grid and reading the accumulated signal from the image sensing element, a control device stopsmoving drivemovementof the grid after the end of radiation irradiation for the object, and afterthe stop of moving drivestopping the movement, starts reading the accumulated signal from the image sensing element.

Imaging apparatus, imaging method, and storage medium

This invention is a method for manufacturing a polymer alloy, by making at least two resins used as components miscible, and inducing the spinodal decomposition for causing phase separation, for forming a co-continuous structure with a wavelength of concentration fluctuation of 0.001 to 1 &#x3bc;m or a dispersed structure with a distance between particles of 0.001 to 1 &#x3bc;m. This invention is also a polymer alloy manufactured by the method. The polymer alloy of this invention can provide a molded article, film, fibers and the like respectively with excellent mechanical properties at high productivity.

Polymer alloy and method for manufacturing polymer alloy

Image sensing radiation detection pixels of m (columns)&#xd7;n (rows) are divided into, e.g., 72 pixel regions. Image sensing radiation detection pixels belonging to one pixel region are connected to the same read TCP and driving TCP. For example, three regions (AEC radiation detection regions) of the 72 pixel regions have a plurality of AEC radiation detection pixels. An AEC radiation detection pixel has a TFT sensor. Spare wiring lines for the AEC radiation detection pixels are arranged at two side portions of each read TCP. Each spare wiring line is connected to a predetermined circuit in a read device to connect the AEC radiation detection pixels to the predetermined circuit so that the AEC circuit is operated.

Radiographic apparatus and radiographic system

The gain difference between pixels is to be corrected for an image signal obtained by an image sensing element having a plurality of pixels. The first reference image is sensed without any object, and then an object is sensed. Gain correction is performed for the sensed object image by using the first reference image. To perform gain correction again, the second reference image is sensed without any object. Gain re-correction is performed for the object image having undergone gain correction by using the first and second reference images.

Gain correction of image signal and calibration for gain correction

A radiographic apparatus capable of detecting radiation in a stable manner and in an amount suitable for a good image includes AEC detectors arranged in a stripe pattern in the space between pixels converting incident radiation into an electrical signal. The stripes of the AEC detectors are arranged so as not to be parallel to those stripes of an anti-scattering grid.

Radiographic apparatus

An X-ray imaging apparatus including an X-ray generation means for emitting X-rays, and an X-ray detector on which a grid selected from a plurality of different types of grids is removably mountable. The X-ray detector receives the X-rays emitted from the X-ray generation means, and obtains an X-ray image. The X-ray detector includes an automatic exposure control (AEC) detector for detecting the quantity of X-rays emitted from the X-ray generation means and for outputting a signal based on the detected quantity. The X-ray imaging apparatus also includes a control means for controlling the X-ray generation means and the AEC detector, where the control means controls the X-ray generation means based on the signal output from the AEC detector, and where the control means controls the AEC detector using correction data to correct an exposure detection element forming a part of the AEC detector.

X-ray imaging apparatus

A system for performing gain correction of the image of an object obtained by image capture. A first white image is obtained by image capture at a first time with no object present, and a second white image is obtained by image capture at a second time later than the first image, with no object present. The first and second white images are then compared to determine if they meet predetermined criteria. If the predetermined criteria is met, a third white image is provided based on the comparison of the first and second white images, and the image of the object obtained by image capture is gain corrected based on the third white image.

Image processing apparatus

The object of the present invention is to provide a satisfactory image at a desired imaging timing by implementing grid movement control according to the time response characteristics of the radiation generation function and a decrease in time delay from an imaging request to actual irradiation. In order to achieve this object, a control device controls the actual irradiation instruction timing for an irradiation device on the basis of a pre-irradiation delay time as a time between an instruction and irradiation of actual irradiation of the irradiation device.

Imaging apparatus, imaging system, control method of imaging apparatus, and storage medium with timing control functionality

This invention relates to a radiographic apparatus which comprises a radiographic image photographing unit for photographing a radiographic image of an object irradiated with radiation by a radiation generating device, a distance measuring system for measuring the distances or distance from the radiation generating device to the radiographic image photographing unit and/or the object, and distance information indicating means for indicating distance information obtained by the distance measuring system.

A polyester composition comprising (A) 30 to 95 parts by weight of a polybutylene terephthalate resin containing a polybutylene terephthalate-isophthalate copolymer in which the content of an isophthalic acid ingredient to the entire dicarboxylic acid ingredient is 5 to 20 mol %, (B) 1 to 30 parts by weight of a polycarbonate resin, (C) 3 to 20 parts by weight of an elastomer and (D) 15 to 30 parts by weight of a fibrous reinforcing material, and (E) 0.1 to 3 parts by weight of a silicone compound, wherein the total amount for (A)-(D) is 100 parts by weight, the composition being used for insert molding.

Polyester resin composition and molding product thereof

The object of this invention is to provide an imaging apparatus capable of providing a high-quality image optimum for medical diagnosis or the like by an arrangement for preventing any degradation in image quality due to the influence of electromagnetic noise and vibration caused by grid movement. In order to achieve this object, as operation control in receiving radiation transmitted through an object by an image sensing element through a movable grid and reading the accumulated signal from the image sensing element, a control device stops moving drive of the grid after the end of radiation irradiation for the object, and after the stop of moving drive, starts reading the accumulated signal from the image sensing element.

A cutting tool is formed as a sintered body which is made by sintering a mixture of materials at a temperature of below 1500.degree. C. in vacuum or in a rare gas. The mixture of materials consists of titanium powder or titanium alloy powder for a first material, titanium carbide for a second material, and silver powder for a third material. The proportion of the second material to the first material is 5-50 weight %, The proportion of the third material to the total amount of the first and second materials is 0.1-10 weight %. The hardness of the sintered body is preferably more than HRC 35.degree.. Cutlery produced from the sintered material has a remarkable antibiotic activity together with excellent sharpness and durability of the blade edge.

Growing community of inventors

Tochigi, Japan

Akira Hirai