摘要:
When the actuator drive torque of a hydraulic pump is lower than a switching torque τ0, a controller closes a solenoid switching valve and makes a rotary electric machine function as a generator. With the increase in the actuator drive torque, the controller controls a pressure compensated flow control valve so that the flow rate of hydraulic fluid supplied from the hydraulic pump to a rotary hydraulic device decreases. When the actuator drive torque is higher than the switching torque, the controller opens the solenoid switching valve, makes the rotary electric machine function as an electric motor, and controls the pressure compensated flow control valve so that the hydraulic fluid discharged by the hydraulic pump is not supplied to the rotary hydraulic device. Consequently, shocks due to flow rate fluctuation are prevented when operational states of the rotary hydraulic device and the rotary electric machine are switched.
摘要:
According to one embodiment, a holding apparatus includes an arcuated arm, a first roller, and a second roller. The arcuated arm is provided with a guide groove along the outer surface, has a hollow portion inside, and holds the X-ray generator and X-ray detector while making them squarely face each other. The first roller runs in the hollow portion in contact with the inner wall of the hollow portion on the outer surface side. The second roller runs in the guide groove while being fitted in the guide groove, and holds the arm together with the first roller so as to allow the arm to slide along the arcuated direction.
摘要:
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.
摘要:
The electronic filing system used in an embodiment of the present invention, which is an electronic filing system provided with a document file presentation means for presenting a user with a list of saved document files, is provided with a cost table specifying costs incurred by printing or communication in accordance with print configuration or communication configuration conditions and a calculation means for calculating costs incurred by printing or communication by referring to the cost table. Here, the calculation means is adapted to refer to the cost table to calculate the costs incurred by printing or communication in accordance with a current print configuration or communication configuration in association with icons of the document files displayed as the list by the document file presentation means and display the calculated costs as the costs incurred by printing or communicating the document files corresponding to the icons.
摘要:
An electric discharge device 9 is provided for removing material from a workpiece 5 to form a through hole 5b therein. The electric discharge device 9 is designed to maintain the pressure of processing liquid after the hole 5b extends through the workpiece 5 to thereby stabilize the electric discharge during the hole forming process. Basically, the electric discharge device 9 includes a movable discharging electrode 10, an arc voltage discharging device 11, a processing liquid supply mechanism 13 and an indexing mechanism 15. The arc voltage charging device 11 supplies current at a predetermined voltage between the discharging electrode 10 and a workpiece 5. An electrode reciprocating mechanism 12 moves the discharging electrode 10 towards and away from the workpiece. The processing liquid supply mechanism 13 is fluidly coupled to an internal bore 10a of the discharging electrode 10 for supplying processing liquid inside the discharging electrode 10. The processing liquid flows out of an end of the discharging electrode 10 and engages the workpiece 5. The indexing mechanism 15 has a jig 14 with a plurality of concave portions or recesses 14a that are positioned to correspond to the discharging electrode 10. These concave portions or recesses 14a maintain the pressure of the processing liquid after a through hole 5b is formed on the workpiece 5. In the preferred embodiment, the workpiece 5 is a gear with a plurality of holes being formed between adjacent teeth portions. The gear has an annular space 6 that receives the jig 14.
摘要:
Novel hG-CSF polypeptide derivatives having an amino acid sequence derived from the amino acid sequence of the human granulocyte colony stimulating factor polypeptide by substitution of at least one amino acid by a different amino acid and/or deletion of at least one amino acid, recombinant plasmids containing a DNA fragment insert coding for any of these hG-CSF polypeptide derivatives, microorganisms carrying one of such plasmids, methods of producing the hG-CSF polypeptide derivatives using the microorganisms, a monoclonal antibody binding to the hG-CSF polypeptide derivative, and chemically modified hG-CSF or derivatives thereof are disclosed.
摘要:
A video image is obtained of an object and divided into a matrix of horizontal and vertical zones. The matrix is scanned sequentially and those zones determined to have defects stored. The position of each of the stored zones are determined by the distance horizontally and vertically from a base comprising the zone indicated preceding in the scan.
摘要:
A hydrogenated liquid petroleum resin obtained by hydrogenating an aromatic liquid petroleum resin having a structure in which aromatic rings are linked by the medium of a methylene group, and a hot melt pressure-sensitive adhesive composition containing the same.
摘要:
A light source irradiates the bottom of a bottle with light that contains visible light rays and infrared rays. Two photoelectric conversion sensors remove the light passing through the bottle bottom from the light source. An optical filter which passes only infrared rays placed in front of the light receiving surface of one of the photoelectric conversion sensors, and the outputs from the two photoelectric conversion sensors are compared directly and a signal is provided when a difference between the outputs exceeds a predetermined value.
摘要:
A bottle bottom inspection apparatus in which an image sensor is located above a mouth of a bottle to pick up an image of the bottle bottom and the bottle bottom is irradiated upwardly by a light source and the bottle bottom is picked up by the image sensor via the bottle mouth thereby to inspect said bottle bottom. In this case, an optical device is disposed between the light source and the bottle bottom, wherein the optical device is operated to prevent the light from the light source from being directly incident on the bottle bottom but to cause the light to be incident upwardly on the bottle bottom with a predetermined incident angle from the outside of the bottle bottom.