摘要:
A gas supply source for supplying gas and a channel along which the gas is supplied can be easily switched by providing an instrument channel for passing an endoscope treating tool, a gas and water supply channel for supplying carbon dioxide etc. to the inside of a body, a gas supply source for a visceral cavity capable of supplying gas at a predetermined pressure, a gas supply source for a lumen capable of supplying gas at an optional pressure, and a switch device for switching from any of and an instrument channel and a gas and water supply channel to any of the gas supply source for a visceral cavity and the gas supply source for a lumen.
摘要:
A cubic boron nitride sintered material where wear resistance is suppressed from decreasing having excellent chipping resistance and a cutting tool made thereof are provided. The sintered material is constituted from cubic boron nitride particles that are bound by a binder phase, while the binder phase contains a carbide of at least one kind of metal element selected from among metals of groups 4, 5 and 6 of the periodic table and a nitride of at least one kind of metal element selected from among metals of groups 4, 5 and 6 of the periodic table coexisting therein, and therefore the particles can be suppressed from coming off and the binder phase can be suppressed from wearing and coming off at the same time, thereby making the sintered material having high wear resistance and particularly excellent chipping resistance.
摘要:
In a developing method, a developer is supplied onto a resist film provided on a substrate, made of a resist and having an upper surface on which design patterns having different mask opening ratios are exposed and a development reaction is caused to proceed on the resist film with the supplied developer. After the development, the substrate is rotated so that the developer and the resist dissolved in the developer are removed. Then, a rinsing solution is supplied onto the resist film subjected to development and the substrate is rotated, thereby washing out the developer and the resist dissolved in the developer. The rotation speed of the substrate in removing the developer is a half or less of the rotation speed of the substrate in the rinsing step of washing out the resist.
摘要:
Disclosed is a curable composition having good storage stability which enables to obtain a cured product wherein surface tackiness after curing is almost eliminated within a short time. A cured product of such a curable composition hardly suffer from surface dirt over a long time. No crack or discoloration occurs in the surface of such a cured product even when it is used outdoors for a long time. Specifically disclosed is a curable composition containing a vinyl polymer (A) having at least one crosslinkable silyl group and a photopolymerization initiator (B).
摘要:
A gas supply apparatus is provided and has first and second fittings and first and second tubes. The first fitting is provided to discharge a gas of a first pressure therethrough, while the second fitting is provided to discharge a gas of a second pressure therethrough. The first tube has one end to which a first connector connectable to the first fitting is attached and supplies the first-pressure gas to a first body cavity of a subject. The second tube has one end to which a second connector connectable to the second fitting is attached and supplies the second-pressure gas to a second body cavity of the subject. The apparatus may comprise an erroneous-connection preventing device preventing an erroneous connection including at least one of a connection of the first connector to the second fitting and a further connection of the second connector to the first fitting.
摘要:
To provide wiring structure and method capable of supplying a scan clock signal for each clock domain without requesting a user to add a test circuit. The wiring structure of a semiconductor integrated circuit according to an embodiment of the present invention includes: a fixed layer where a common line independent of a user circuit is formed; and a customized layer which is formed on the fixed layer and in which a line dependent on the user circuit is formed. The fixed layer is provided with a scan clock line supplying a scan clock signal for scan test to the selecting circuit, and a clock line supplying an output signal of the selecting circuit to a flip-flop of a scan path, and the customized layer is provided with a user clock line supplying a user clock signal to the selecting circuit.
摘要:
The present invention has its object to provide a resin composition for tubes excellent in balance among wear resistance, flexibility, gas permeation resistance and low resilience (pliability). The object is accomplished by a resin composition for tubes which comprises an isobutylene block copolymer (A) constituted of a polymer block (a) derived from isobutylene as the constituent and a polymer block (b) derived from a monomer component other than isobutylene, and a thermoplastic polyurethane resin (B).
摘要:
A process of grinding a surface of a workpiece, by a grinding tool rotated about its axis. The process includes a grinding step of grinding the workpiece surface, by pressing at least one of the grinding tool and the workpiece against the other of the grinding tool and the workpiece, such that a constant force is exerted on the other of the grinding tool and the workpiece by the at least one of the grinding tool and the workpiece. Also disclosed is a grinding apparatus including: a moving device operable to move at least one of the grinding tool and the workpiece relative to the other of the grinding tool and the workpiece, at least in an infeed direction that increases a depth of cut of the grinding tool into the workpiece; and a controller which controls the moving device, such that the at least one of the grinding tool and the workpiece is pressed against the other of the grinding tool and the workpiece, with a constant force.
摘要:
In a medical image display system, a gas supply unit is configured to supply first gas into a first cavity and second gas into a second cavity. A switching display unit is connected to a display and is configured to determine whether the first gas or the second gas is supplied from the gas supply unit. The switching display unit is configured to switchably display the first medical image and the second medical image on the screen of the display based on the determined result.
摘要:
In a gas supply system, a controller is electrically connected to a pressure regulator and an operation switch. The controller is operative to control the pressure regulator so that a predetermined gas is supplied to a first delivery member directing to a first body cavity with its pressure regulated to a first pressure suitable for the first body cavity. The controller is operative to control the pressure regulator depending on an instruction sent from the operation switch upon operation of the operator so that the predetermined gas is supplied to a second delivery member directing to a second body cavity with its pressure regulated to a second pressure suitable for the second body cavity.