摘要:
An image forming method is disclosed, which includes steps of cleaning toner remaining on a photoreceptor surface by a cleaning blade which is arranged on counter direction to rotation direction of the photoreceptor, supplying a fatty acid metal salt onto the photoreceptor surface after the cleaning, spreading the supplied fatty acid metal salt on the photoreceptor surface by using a spreading blade which is arranged on trail direction to rotation direction of the photoreceptor, charging the photoreceptor by a charging member, exposing the photoreceptor to form a latent image, developing the latent image by a developer to form a toner image on the photoreceptor, and transferring the toner image onto an image receiving member by a transfer roller facing to the photoreceptor through the image receiving material, in which the toner comprises a binder resin and a colorant, in which the toner has a glass transition point of from 20 to 45° C. and the binder resin contains 50% or more of vinyl polymer resin by weight based on the whole weight of the binder resin.
摘要:
A toner for developing electrostatic latent image is disclosed. The toner comprise of particles having a volume average particle diameter of from 3 to 8 &mgr;m, and said resin is obtained by either emulsion polymerization, mini-emulsion polymerization employing or suspension polymerization employing thioglycerin or at least one compound selected from compounds represented by the Formula (1) as the chain transfer agent. HS—R1—COOR2 (1) In the formula, R1 is an aliphatic group having carbon atoms from 1 to 10, which may have a substituent, and R2 is an aliphatic group having carbon atoms from 1 to 15, which may have a substituent.
摘要:
A silicone resin-coated carrier for a developer of an electrostatic latent image is disclosed. The surface index S of the carrier is between 10.0 and 70.0.S=(S.sub.BET /X)/ScS.sub.BET : BET specific surface area (m.sup.2 /g)X: C value (carbon content in respect to the total carrier, weight percent)Sc: surface area (m.sup.2 /g) when assumed to be a true sphereA developer containing the carrier and a developing method employing the carrier are also disclosed.
摘要:
A flange is formed in a ferrule. A forceps stopper has a fixing member engaging with the flange and a stopper body that holds the fixing member. The fixing member has detachable first and second pieces. The stopper body has a fixing member accommodation hole that accommodates the fixing member in a combined state. The stopper body has a fixing member holding portion that holds the fixing member that is accommodated in the fixing member accommodation hole. The fixing member holding portion has an annular contact portion that comes into contact with the fixing member and a connection portion that connects the outer periphery of the annular contact portion to the opening peripheral edge portion of the fixing member accommodation hole. When the stopper body is pulled, the connection portion is broken, so that the holding of the fixing member using the fixing member holding portion is released.
摘要:
An image management server is provided including a microscopic image acquisition portion acquiring a microscopic image of a sample made of a plurality of tile images picked up by a microscope before placing the acquired microscopic image into a predetermined storage area. The image management server also includes a meta information creation portion creating meta information determining the microscopic image according to a result of data analysis acquired by the microscopic image acquisition portion; an image provision processing portion providing the meta information and the microscopic image to an image display apparatus in response to a request from the image display apparatus capable of viewing microscopic images. The image management server also includes a provided image prediction portion predicting the tile image highly likely to be requested by the image display apparatus based on hint information which is transmitted from the image display apparatus and which represents content of a microscopic image display process performed by the image display apparatus.
摘要:
A forceps plug includes a tubular plug main body, and a tubular fixing member rotatably held on the outer periphery of the plug main body. The inner peripheral surface of the fixing member is provided with a pair engaging claws. A ratchet mechanism that allows the fixing member to move to an incorporated location, an attachment position, a fixed position, and a removal position in order, but stops further movement to a position where the fixing member has moved once is provided between the inner peripheral surface of the plug main body and the outer peripheral surface of the fixing member. Since the fixing member of the used forceps plug removed from a opening is stopped from being to the fixed position by the ratchet mechanism, the fixing member cannot be fixed to the opening. Reuse of the used forceps plug can be made impossible without being accompanied by destruction.
摘要:
Provided is a radio communication device for performing radio communication with another radio communication device includes a control unit that controls to prepare for data loss during radio communication of transmission data and a transmission unit that transmits the transmission data by radio according to the control of the control unit. One of the radio communication device and the other radio communication device estimates a distance from the other based on a field intensity of a radio signal which is judged to satisfy a certain requirement regarding noise component among received radio signals received from the other of the radio communication device and the other radio communication device. The control unit performs a control of a content according to the distance estimation result.
摘要:
An endoscopic aspiration device is mounted on a manipulating head of an endoscope, from which an elongated insertion rod member is extended forward, the endoscopic aspiration device being composed of a valve casing which is mounted on the manipulation head in communication with an aspiration passage running through the insertion rod member, and a valve assembly unit including a valve member, a valve guide member and a connector member attached to the valve guide member to communicate same with a proximal aspiration passage on the side of a suction source. The valve member is put in a sliding displacement along the valve guide member to bring the aspiration passage into and out of communication with the proximal aspiration passage on the side of a suction source. The valve guide member is coupled with the valve casing through a coupling mechanism which permits to turn the valve assembly unit on and relative to the manipulating head. The coupling mechanism is arranged to perform a function of coupling and uncoupling the valve guide unit with and from the valve casing, and a function of locking the valve guide member in the valve casing to prevent spontaneous dislodgement from the latter.
摘要:
The inside of a cylindrical body is divided into two parts, that is, a first and a second chamber, and in a piston body, a first ventilation hole and a first ventilation path of a pushing portion are formed so as to communicate with the first chamber and a second ventilation hole and a second ventilation path of the pushing portion are formed to communicate with the second chamber, and a spring for returning the piston body to its original position is provided. By pressing the pushing portion while closing the first ventilation port so as to advance the piston body, air is supplied through a syringe port on the first chamber, while by pressing the pushing portion while closing the second ventilation port, air is supplied through the syringe port on the second chamber, and by releasing the pushing operation, the piston body automatically returns to the original position.
摘要:
Provided is a radio communication device for performing radio communication with another radio communication device includes a control unit that controls to prepare for data loss during radio communication of transmission data and a transmission unit that transmits the transmission data by radio according to the control of the control unit. One of the radio communication device and the other radio communication device estimates a distance from the other based on a field intensity of a radio signal which is judged to satisfy a certain requirement regarding noise component among received radio signals received from the other of the radio communication device and the other radio communication device. The control unit performs a control of a content according to the distance estimation result.