Abstract: A telescopic actuator includes a motor having a rotation shaft, a reduction gear which decelerates an output rotation of the rotation shaft, a feed screw mechanism having a male screw member and a female screw member which are relatively rotated by an output rotation of the reduction gear, a first housing accommodating the motor, and a second housing accommodating the reduction gear and the feed screw mechanism. The first housing and the second housing are detachably attached.

Abstract: A ring gear of a planetary reduction gear is screwed into an inner peripheral surface of a first housing through an opening thereof, while the thrust-receiving flange of a screw feed mechanism is held by the locknut screwed into an inner peripheral surface of a second housing through an opening thereof. In addition, the locknut and the ring gear face each other in an axial direction with a slight gap provided therebetween when the openings, respectively, of the first and second housings are connected to each other in the axial direction. Accordingly, even if the threaded connection of any one component of the locknut and the ring gear is loosened, the one component is prevented from moving by the other component.

Abstract: A feed screw mechanism includes internally threaded member fixed within an output rod. The internally threaded member is threadedly engaged with an externally threaded member connected at axially one end in the direction of an axis thereof to a drive source, so that the output rod is moved in a direction of the axis relative to the externally threaded member by the relative rotation of the externally threaded member and the internally threaded member. The internally threaded member is coupled to the output rod at the axially other end in the direction of the axis by a threadedly coupling portion. Therefore, when pulling loads in directions away from each other are applied to the output rod and the externally threaded member, a compression load can be prevented from being applied from the output rod to the internally threaded member.

Abstract: An immersion microscope object lens including, in order from an object: a first lens group having positive refractive power as a whole, and including a first lens component in which a meniscus lens having a concave surface facing the object and a meniscus lens having a convex surface facing an image are cemented, a second lens component constituted by a single lens having positive refractive power, and a third lens component in which a negative lens and a positive lens are cemented; a second lens group having positive refractive power as a whole, and including a lens component in which a negative lens and a positive lens are cemented; and a third lens group having negative refractive power as a whole.

Abstract: A telescopic actuator includes a motor, an input flange rotated by the motor, a male screw member coupled to the input flange, a female screw member threadedly engaged with the male screw member, an output rod coupled to the female screw member, the output rod being moved in an axial direction thereof to output a thrust force when the input flange is rotated, and a housing inside which the male screw member and the female screw member are accommodated. The input flange is supported by the housing such that a relative movement of the input flange with respect to the housing is allowed in a radial direction but restricted in the axial direction.

Abstract: There is disclosed an information distribution apparatus including: acquiring log information of a job; generating, based on the log information, setting information denoting an operation setting of a device and usable by a program for operating the device; and transmitting an installation program including a set of the program and the setting information, to an information processing apparatus which gives operation instructions to the device.

Abstract: A telescopic actuator includes a housing, an output rod which is slidable in an axial direction with respect to the housing, at least two slide bearings via which the output rod is supported by the housing, and a stopper disposed between the two slide bearings. The stopper regulates a moving end position of the output rod.

Abstract: A telescopic actuator is adapted to be used on a right side or a left side of a body. The telescopic actuator includes a housing having a cylindrical shape and formed with an opening portion, an output rod supported inside the housing so as to be protrudable and retractable with respect to the housing, and a stroke sensor comprising a detectable portion provided on the output rod so as to be movable inside the opening portion of the housing and a detecting portion provided on the housing so as to face the detectable portion. A direction in which the detectable portion is eccentrically disposed with respect to a vertical plane including an axial line of the output rod is different depending on whether the telescopic actuator is used on the right side or on the left side of the body.

Abstract: A confocal scanning microscope including: an objective system (second objective lens 23 and objective lens 24) illuminating a sample SA with illumination light; a scanning mechanism 31 scanning the sample SA to obtain an intensity signal; and a scanning optical system 32 provided between the scanning mechanism and the objective system. The scanning optical system composed of, in order from the scanning mechanism side, a first positive lens group G1, a second negative lens group G2, and a third positive lens group G3. The third lens group has two chromatic aberration correction portions each formed by a positive lens and a negative lens or negative lens and positive lens. Glass materials are selected such that one performs chromatization and the other performs achromatization, thereby providing a confocal scanning microscope capable of correcting lateral chromatic aberration generated in the objective system in the specific wavelength region by the scanning optical system.

Abstract: Left and right actuators (14) for a vehicle are provided that include a first housing (31) and a second housing (32) connected in a direction of an axis (L), a coupling flange (31a) of the first housing (31) and a coupling flange (32a) of the second housing (32) being connected by a plurality of bolts (35) disposed at equal intervals on a circumference having the axis (L) as the center, and since a component mounting part via which a stroke sensor (102) is mounted on the second housing (32) is provided at an intermediate position between two bolts (35) of the plurality of bolts (35) or at a position of any one bolt (35), the stroke sensors (102) of the left and right actuators (14) can be disposed at positions that are mirror-symmetric relative to a central plane (P) of a vehicle body while reducing the number of components by using in common for each of the left and right actuators (14) the second housing (32) on which the stroke sensor (102) is mounted.

Abstract: An information processing apparatus on a network stores data in the form of albums in each of which a plurality of data are archived, and the information processing apparatus provides stored albums to communication terminals via the network in an efficient manner. The information processing apparatus detects the device type of a communication terminal and determines whether a part or all of data included in an album should be provided at a time to the communication terminal, depending on the detected type of the communication terminal. This makes it possible even for a communication terminal having low communication performance to receive data via the network without encountering an error.

Abstract: A distribution apparatus includes a storing unit configured to store in a storage medium information about firmware used in an image forming apparatus associated with information about a printer driver that corresponds to the firmware, an acquisition unit configured to acquire information about a printer driver in a terminal apparatus, a first distribution unit configured to distribute a printer driver corresponding to firmware which a user instructs to distribute, based on the information acquired by the acquisition unit and the information stored by the storing unit, and a second distribution unit configured to distribute the firmware which the user instructs to distribute.

Abstract: A ring gear of a planetary reduction gear is screwed into an inner peripheral surface of a first housing through an opening thereof, while the thrust-receiving flange of a screw feed mechanism is held by the locknut screwed into an inner peripheral surface of a second housing through an opening thereof. In addition, the locknut and the ring gear face each other in an axial direction with a slight gap provided therebetween when the openings, respectively, of the first and second housings are connected to each other in the axial direction. Accordingly, even if the threaded connection of any one component of the locknut and the ring gear is loosened, the one component is prevented from moving by the other component.

Abstract: It is an object to provide a zoom microscope of a simple structure which can expand a variable-power range. In order to achieve the object thereof, the zoom microscope includes a replaceable infinity correction objective lens, an aperture stop, an afocal zoom system, and an imaging optical system which are arranged in this order from a specimen side. Further, the aperture stop is disposed on or near a rear focal plane of the objective lens.

Abstract: The print of received E-mail is limited to prevent a large quantity of meaningless pages of the received mail from being printed. For example, E-mail is printed up to a predetermined line, or E-mail exceeding the predetermined lines is not printed.

Abstract: This invention relates to a service which manages data using an information processing server on a network and allows another user to browse the managed data in accordance with an instruction from a data owner. Also, this invention particularly relates to a case wherein a terminal that the other user uses to browse the managed data is a compact information processing apparatus such as a mobile phone or the like. Upon providing the managed data and appended data associated with the managed data to a terminal of the other user, the information processing server changes the appended data and a method of providing the appended data in correspondence with the performance of the terminal of the other user.

Abstract: A method for producing a fat by distillation and purification while preventing isomerization. The distillation and purification is conducted under an acidic condition to prevent isomerization.

Abstract: In an image forming apparatus capable of communicating with a monitoring device for monitoring the operating states of a plurality of image forming apparatuses, the operating amount of a part is detected, information about the operating amount is stored in relation to the part, and the stored information is sent to the monitoring device, the first consumed level of the part, which is calculated by the monitoring device based on the sent information, is acquired, and the acquired first consumed level is output in relation to the part. The second consumed level is calculated based on the stored information. When the first consumed level is acquired from the monitoring device, the first consumed level is output. When the first consumed level cannot be acquired from the monitoring device, the calculated second consumed level is output.

Abstract: A telescopic actuator includes a motor, an input flange rotated by the motor, a male screw member coupled to the input flange, a female screw member threadedly engaged with the male screw member, an output rod coupled to the female screw member, the output rod being moved in an axial direction thereof to output a thrust force when the input flange is rotated, and a housing inside which the male screw member and the female screw member are accommodated. The input flange is supported by the housing such that a relative movement of the input flange with respect to the housing is allowed in a radial direction but restricted in the axial direction.

Abstract: In a feed screw mechanism in which an internally threaded member 96 fixed within an output rod 33 is threadedly engaged with an externally threaded member 95 connected at axially one end in the direction of axis L thereof to a drive source, so that the output rod 33 is moved in a direction of an axis L relative to the externally threaded member 95 by the relative rotation of the externally threaded member 95 and the internally threaded member 96, the internally threaded member 96 is coupled to the output rod 33 at the axially other end in the direction of the axis L by a threadedly coupling portion 97. Therefore, when pulling loads in directions away from each other are applied to the output rod 33 and the externally threaded member 95, a compression load can be prevented from being applied from the output rod 33 to the internally threaded member 96.