摘要:
An image forming method includes using a charging device to charge a surface of a monolayer-type electrophotographic photoconductor that contains a specific amine compound, setting a projection area of the charging device per time relative to the photo sensitive layer surface of the electrophotographic photoconductor to be S (cm2), applying a current value to the charging device to be ICC (μA) and setting an inflow current value represented by ICC/S (μA/cm2) to a value within the range of from 5 to 25 μA/cm2.
摘要翻译:图像形成方法包括使用充电装置对含有特定胺化合物的单层型电子照相感光体的表面进行充电,将每个时间的充电装置的投影面积相对于电子照相感光体的感光层表面设定为 向充电装置施加电流值为ICC(μA)并将由ICC / S(μA/ cm 2)表示的流入电流值设定为5〜25μA/ cm 2的值的S(cm 2)。
摘要:
Provided is a walking assist device including a seat member, a leg link having a joint portion, and a driving source for the joint portion. The walking assist device allows a user to rest by sitting on the seat member. Accordingly, the walking assist device further includes a lock mechanism disposed in the joint portion and an operation unit for the lock mechanism. When the operation unit is switched on, the driving source is controlled to increase an up-pushing force on the seat member. A variation rate on the up-pushing force is increased with time to a given value where the lock mechanism is initiated.
摘要:
The present invention provides an image forming apparatus which can, by uniformly leveling the particles which are non-uniformly adhered to the surface of the photoconductor by using a leveling means having a predetermined shape, and can maintain the excellent image characteristics for a long period even when a contact charging method is adopted as a charging means and an image forming method which uses the image forming apparatus. In an image forming apparatus which sequentially arranges a charging means, a developing means, a transferring means and a charge eliminating means around an electrophotographic photoconductor, the charging means is constituted of a contact-type charging means, and a leveling means which levels particles on a surface of the electrophotographic photoconductor is arranged between the transferring means and the charge eliminating means.
摘要:
In a legged mobile robot having a body and legs connected to the body, a seating aid is provided at its body so as to enable to sit on a seat. With this, the space occupied by the robot can be decreased to reduce space during storage and transport, and also enhance safety in the course of transport. In addition, maintenance work is simplified because immobilization in the seated condition is possible. Still further, the range of works is expanded to enable deskwork and the like. Further, the seating aid is provided at a location that is rearward of a center of gravity of the robot when the robot is seated. With this, the moment acting on the robot about the center of gravity during seating does not operate to tilt the robot rearward and, therefore, the robot can be enabled to keep a stable posture from before to after sitting down.
摘要:
A guide mechanism 100 is equipped with a guiding body 31 including a guiding trajectory, and a movable body 32 guided so as to move along the guiding trajectory. The guide mechanism 100 is further equipped with an elastic body 102 of a coil shape with one end thereof being connected to the movable body 32 and extends along the guiding body 31 from the one end thereof, and a first supporting body 106 and a second supporting body 108 which supports the elastic body 102 along the guiding body 31. An electric wiring W for connecting electric equipments together is inserted into the elastic body 102.
摘要:
The present invention provides an image forming apparatus which can, by uniformly leveling the particles which are non-uniformly adhered to the surface of the photoconductor by using a leveling means having a predetermined shape, and can maintain the excellent image characteristics for a long period even when a contact charging method is adopted as a charging means and an image forming method which uses the image forming apparatus. In an image forming apparatus which sequentially arranges a charging means, a developing means, a transferring means and a charge eliminating means around an electrophotographic photoconductor, the charging means is constituted of a contact-type charging means, and a leveling means which levels particles on a surface of the electrophotographic photoconductor is arranged between the transferring means and the charge eliminating means.
摘要:
The present invention provides an image forming apparatus which can exhibit an excellent charge eliminating effect by erasing a transfer memory using a precharging means with optimized conditions even when a positively-charged single-layer-type electrophotographic photoconductor is used as a photoconductor. In the image forming apparatus which sequentially arranges a charging means, a developing means, a transfer means, and a charge eliminating means around a single-layer-type electrophotographic photoconductor, the charging means charges a surface of the single-layer-type electrophotographic photoconductor with a positive polarity, a precharging means having a conductive member is arranged on an upstream side of the charge eliminating means, the conductive member is brought into contact with the electrophotographic photoconductor, and a current density Ib(μA/m2) of the injected current into the photoconductor from the conductive member is set to a value of 700(μA/m2) or more.
摘要翻译:本发明提供一种图像形成装置,即使使用带正电的单层电子照相感光体作为光电导体,也可以通过利用具有优化条件的预充电装置擦除转印存储器而具有优异的电荷消除效果。 在单层型电子照相感光体周围依次配置充电装置,显影装置,转印装置和电荷消除装置的图像形成装置中,充电装置对单层型电子照相感光体 具有正极性,具有导电部件的预充电装置设置在电荷消除装置的上游侧,导电部件与电子照相感光体接触,电流密度I B( 从导电部件向光电导体注入的电流的μA/ m 2 2)设定为700(μA/ m 2以上)以上的值。
摘要:
A guide track has a circular arc guide groove formed in a guide body. A movable body has two rows of rotating bodies that are separated in the width direction of the guide groove, and each row has a plurality of rotating bodies separated in the longitudinal direction of the guide groove. Each row of the rotating bodies is composed of an inner rotating body in rollable contact with a groove wall surface on the inner peripheral side of the guide groove and an outer rotating body in rollable contact with a groove wall surface on the outer peripheral side of the guide groove. The movable body is provided with thrust receivers making contact, in the groove width direction, with vertical wall sections of the guide body.
摘要:
A leg type mobile robot includes a foot joined to a distal end of a leg through a second joint. The foot includes a foot flat portion having a ground contact end of the foot, a movable portion joined to the second joint and configured to be movable in a first direction with respect to the foot flat portion, a shock absorber comprising first and second end portions allowed to move closer to or away from each other in a second direction, the first end portion of the shock absorber being joined to a first point of the movable portion, and a motion direction conversion mechanism configured to convert a motion of the movable portion in the first direction to a motion of the second end portion of the shock absorber in the second direction with respect to the first point of the movable portion.
摘要:
Provided is a walking assist device including a seat member, a leg link having a joint portion, and a driving source for the joint portion. The walking assist device allows a user to rest by sitting on the seat member. Accordingly, the walking assist device further includes a lock mechanism disposed in the joint portion and an operation unit for the lock mechanism. When the operation unit is switched on, the driving source is controlled to increase an up-pushing force on the seat member. A variation rate on the up-pushing force is increased with time to a given value where the lock mechanism is initiated.