Patent application number | Description | Published |
20080239475 | CONFOCAL MIMCROSCOPE SYSTEM - A confocal microscope system capable of observing a bright field image and a fluorescent image together with a confocal image can be achieved with a simple configuration. The confocal microscope system, for observing the bright field image, the fluorescent image, the confocal image acquired from the observation sample, is characterized in comprising: a confocal scanner unit having at least a microlens array disc and a pin hole array disc, for scanning a face of the observation sample by a plurality of beam spots, and a relay lens connected to a camera for acquiring observed images; a microscope for holding the observation sample and illuminating an observation light for observing the bright field image and an excitation light for observing the fluorescent image on the observation sample, and having a port part for outputting the observation light acquired from the observation sample to the confocal scanner unit; and a detour light path unit selectively inserted between the port part of the microscope and the confocal scanner unit for branching the observation light from the observation sample and guiding the branched observation light to the relay lens in the confocal scanner unit. | 10-02-2008 |
20110216404 | CONFOCAL MICROSCOPE SYSTEM - There is provided a confocal microscope system configured so as to be compact in size without the needs for a large space, requiring fewer spots for adjustment. In the confocal microscope system, respective units making up the confocal microscope system are integrally housed in a protection cabinet covering the confocal microscope system, and when a specimen disposed opposite to an objective lens is moved toward an external face of the protection cabinet, a side of the external face, adjacent to an opening through which the specimen is taken in, or out, is defined as a front face, the Nipkow disk type scanner unit is disposed backward of the objective lens. | 09-08-2011 |
Patent application number | Description | Published |
20140243104 | FIXED TYPE CONSTANT-VELOCITY UNIVERSAL JOINT - Track grooves of an outer joint member include first and second track groove portions positioned on interior and opening sides, respectively. Each first track groove portion has an arc shape with a curvature center at a position offset to the opening side with respect to a joint center. The first track groove portions are inclined in a peripheral direction of the outer joint member with respect to a joint axial line and adjacent to each other in the peripheral direction with their inclination directions opposite to each other. Each second track groove portion has a shape that is different than each of the first track groove portions so as to increase an effective track length at a maximum operating angle. The second track groove portions are connected to the first track groove portions at a position on the opening side with respect to the joint center. | 08-28-2014 |
20140309045 | FIXED TYPE CONSTANT VELOCITY UNIVERSAL JOINT - In a fixed type constant velocity universal joint, track grooves of an outer joint member include first and second track groove portions positioned on interior and open sides, respectively. Each of the first track groove portions includes an arc-shaped ball raceway center line having a curvature center prevented from being offset in an axial direction of the outer joint member with respect to a joint center. Planes each including at least the ball raceway center line and the joint center are inclined with respect to a joint axial line with their inclination directions opposite to each other in the first track groove portions, which are adjacent to each other in a peripheral direction of the outer joint member. Each of the second track groove portions includes a ball raceway center line having a straight part when being projected onto corresponding one of the planes. | 10-16-2014 |
20140329608 | FIXED TYPE CONSTANT VELOCITY UNIVERSAL JOINT - In a fixed type constant velocity universal joint, track grooves of an outer joint member include first track groove portions positioned on an interior side and second track groove portions positioned on an opening side. The first track groove portions each have an arc-shaped ball raceway center line having a curvature center that is prevented from being offset in an axial direction of the outer joint member with respect to a joint center. Planes each including at least the ball raceway center line and the joint center are inclined with respect to a joint axial line with their inclination directions alternately opposite to each other in the first track groove portions that are adjacent to each other in a peripheral direction of the outer joint member. | 11-06-2014 |
20150240878 | FIXED TYPE CONSTANT VELOCITY UNIVERSAL JOINT - A fixed type constant velocity universal joint has an outer joint member including first and second track groove portions. Each of the first track groove portions includes an arc part having a curvature center that is not offset in an axial direction with respect to a joint center. The first track groove portions are inclined in a peripheral direction of the outer joint member with respect to a joint axial line and adjacent to each other in the peripheral direction with their inclination directions opposite to each other. Each of the second track groove portions has a different shape from that of the first track groove portions. The each of the first and second track groove portions are connected to each other at a position on the opening side with respect to the joint center. | 08-27-2015 |
20150275980 | FIXED TYPE CONSTANT-VELOCITY UNIVERSAL JOINT - Track grooves of an outer joint member include first and second track groove portions. Each of the first track groove portions is formed into an arc shape having a curvature center at a position offset to an opening side with respect to a joint center. The first track groove portions are inclined in a peripheral direction of the outer joint member with respect to a joint axial line and adjacent to each other in the peripheral direction with their inclination directions opposite to each other. Each of the second track groove portions includes a linear part and is connected to the each of the first track groove portions at a position on the opening side with respect to the joint center. Track grooves of inner and outer joint members are formed to be mirror-image symmetrical with respect to a joint center plane at an operating angle of 0°. | 10-01-2015 |
20150316108 | FIXED TYPE CONSTANT VELOCITY UNIVERSAL JOINT - Provided is a fixed type constant velocity universal joint, in which: each of first track groove portions positioned on an interior side of an outer joint member includes an arc part having a curvature center that is positioned without being offset in an axial direction with respect to a joint center; the first track groove portions are inclined in a peripheral direction with respect to a joint axial line (N-N) and adjacent to each other in the peripheral direction with their inclination directions opposite to each other; each of second track groove portions positioned on an opening side is formed into a different shape from a shape of the each of the first track groove portions so as to increase an effective track length at a maximum operating angle; the each of the first track groove portions and the each of the second track groove portions are connected to each other at a position on the opening side with respect to the joint center; each of track grooves of an inner joint member is formed so as to be mirror-image symmetrical with corresponding one of paired track grooves of the outer joint member with respect to a plane including the joint center and being perpendicular to the joint axial line at an operating angle of 0°; and an axial clearance between the inner joint member and a cage is set to be larger than an axial clearance corresponding to a clearance between each of balls and each of the track grooves. | 11-05-2015 |
20160138660 | FIXED-TYPE CONSTANT VELOCITY UNIVERSAL JOINT - Provided is a fixed type constant velocity universal joint ( | 05-19-2016 |
Patent application number | Description | Published |
20150261131 | DEVELOPER CONTAINER, DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - In a developer container or the like, developer is conveyed efficiently by utilizing a projecting portion included in a transmitting member and another projecting portion. A velocity vector that is generated at a free end of a conveying member and is oriented upward becomes largest during a period from when the conveying member having been in contact with the projecting portion is released from the projecting portion until when the free end of the conveying member comes into contact with a storage chamber. | 09-17-2015 |
20150277367 | PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS - A process cartridge comprising: (i) a photosensitive drum; (ii) a rotatable developing roller for developing an electrostatic latent image formed on the photosensitive drum; (iii) a developer supplying roller, provided in contact with the developing roller, for supplying a developer to the developing roller; (iv) a driving force receiving portion for receiving a driving force, wherein the driving force receiving portion is provided at a shaft end portion of the developer supplying roller and is movable in a direction crossing a shaft of the developer supplying roller; (v) a first driving force transmitting portion for transmitting the driving force, received by the driving force receiving portion, to the developing roller, wherein the first driving force transmitting portion is provided on the developer supplying roller; and (vi) a second driving force transmitting portion, provided on the developing roller, for transmitting the driving force by engaging with the driving force transmitting portion. A rotational direction of the developing roller is an opposite direction to a rotational direction of the developer supplying roller, and a surface speed of the developer supplying roller is larger than a surface speed of one developing roller. | 10-01-2015 |
Patent application number | Description | Published |
20110058846 | CARTRIDGE - A cartridge includes: a first frame member which has an opening through which a developer accommodated therein is fed; a sealing member which seals the opening and which is pulled out to unseal the opening; a second frame member which sandwiches the sealing member with the first frame member; a welding portion which is formed on one of the first frame member and the second frame member and adapted to weld the first frame member and the second frame member at an area outside the opening; and a sandwiching portion which is formed on one of the first frame member and the second frame member and which is melted with the welding of the welding portion at an area outside the opening and inside the welding portion to sandwich the sealing member between the first frame member and the second frame member. | 03-10-2011 |
20130022368 | CARTRIDGE AND IMAGE FORMING APPARATUS - A cartridge is provided with an electrode portion for connecting a main assembly contact. The cartridge electrode includes a first contact portion, exposed toward an outside of a frame of the cartridge, contacted to a main assembly contact provided in the apparatus main assembly. The cartridge electrode further includes a second contact portion provided for being electrically connected to a process means of the cartridge, and an injection receiving portion into which resin is injected when the cartridge electrode is molded into the frame. The electroconductive resin injected from the injection receiving portion is branched to mold the first contact portion and the second contact portion so that an electroconductive path for electrically connecting the main assembly contact and the process means is formed. | 01-24-2013 |
20130051840 | ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE - An electrophotographic image forming apparatus for forming an image on a recording material includes an electrophotographic photosensitive member (drum); a developer carrying member; a cleaning blade for cleaning the drum; a developer seal member of a peripheral surface seal type, provided at an end portion of the developer carrying member, for preventing leakage of the developer; and a developer retaining member provided at an end portion of the cleaning blade. With respect to a longitudinal direction of the drum, the developer seal member is disposed in a region where the cleaning blade is provided, an inside end position of the retaining member is located at the same position as or inside an inside end position of the developer seal member, and an outside end position of the retaining member is located at the same position as or outside an outside end position of the developer seal member. | 02-28-2013 |
20130272727 | DEVELOPER ACCOMMODATING UNIT, DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS - A developer accommodating unit includes a developer accommodating unit formed by a developer accommodating frame and includes an integrally formed light guide member. The light guide member is mounted through the developer accommodating frame in a state in which an incident portion and an emergent portion are exposed through an incident side opening and an emergent side opening, respectively, and is connected with the developer accommodating frame in a sealed state so that an outside and inside of the developer accommodating chamber are prevented from communicating with each other via the incident side opening and the emergent side opening. | 10-17-2013 |
20130272753 | DEVELOPING UNIT, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A developing unit for an electrophotographic image forming apparatus includes a developing roller, having a shaft member, for developing an electrostatic latent image formed on an electrophotographic photosensitive drum using a developer; and a bearing for rotatably supporting the shaft member, the bearing including a bearing base portion of a first resin molded material and a bearing portion of a second resin molded material different from the first resin molded material, the bearing portion having a through-hole, wherein the bearing portion includes a contact portion contacting a stepped abutting portion of the shaft member, and a retaining portion overlapping with the bearing base portion in a direction crossing with an axial direction of the shaft member. | 10-17-2013 |
20130308988 | DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - A developing device includes a developing chamber, a developer containing chamber located on the lower side of the developing chamber, a partition wall configured to separate the developing chamber and the developer containing chamber, an opening configured to allow the developing chamber and the developer containing chamber to communicate with each other, disposed on the partition wall, a developer conveyance member configured to convey developer from the developer containing chamber to the developing chamber by causing the developer to pass through the opening, disposed on the developer containing chamber. In the developing device, a convex portion which protrudes to the developing chamber side is disposed on the partition wall. | 11-21-2013 |
20130322920 | DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - A developing device includes a frame configured to store developer, a developing roller arranged at an opening of the frame and configured to bear the developer and to form a developer image on an image bearing member, and a supply roller including a rotational shaft passing through a through-hole provided in the frame and configured to supply the developer to the developing roller, wherein the through-hole is formed so that the supply roller is insertable from an outside of the frame in an axial direction of the supply roller, and has such a size that the supply roller is insertable without rubbing an inner edge of the through-hole. | 12-05-2013 |
20130322921 | DEVELOPMENT APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - A development apparatus for an image forming apparatus includes | 12-05-2013 |
20140079415 | DEVELOPING DEVICE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A developing device includes a developer storage chamber configured to store developer to be supplied to the development chamber, a partition configured to separate a development chamber and the developer storage chamber and having an opening allowing communication between the developer storage chamber and the development chamber, and a protruding portion configured to protrude toward the inside of the developer storage chamber from the partition on a downstream side of the opening in the rotation direction of a rotating shaft, and within one turn of rotation of the rotating shaft, a receiving member moves while contacting the protruding portion according to the rotation of the rotating shaft. | 03-20-2014 |
20140079416 | DEVELOPER STORAGE UNIT, DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A developer storage unit includes a receiving portion which is provided on a rotating shaft, and configured to receive a developer falling from a conveyance member. | 03-20-2014 |
20150037065 | CARTRIDGE AND IMAGE FORMING APPARATUS - In a cartridge provided with an electrode portion for connecting a main assembly contact and process means by injecting an electroconductive resin into a frame, in order to simplify structures of the frame and the electrode portion and to improve an assembling property of the cartridge and an electrode property of the electrode portion, the cartridge electrode integrally molded by injecting the electroconductive resin into the frame includes a first contact portion, exposed toward an outside of the frame, contacted to a main assembly contact provided in the apparatus main assembly; a second contact portion provided for being electrically connected to the process means; and an injection receiving portion into which the resin is injected when the cartridge electrode is molded into the frame, and, the electroconductive resin injected from the injection receiving portion is branched to mold the first contact portion and the second contact portion so that an electroconductive path for electrically connecting the main assembly contact and the process means is formed | 02-05-2015 |
Patent application number | Description | Published |
20090057055 | MUFFLER STRUCTURE - A muffler structure in which a subassembly formed by fixing an inner cylinder and a separator is not welded to the outer cylinder in welding an overlapping portion of a sheet metal wrapped around the subassembly. A subassembly is formed by fixing an inner cylinder and a separator. An outer cylinder is formed by first wrapping a sheet metal around the subassembly and next welding an overlapping portion of the sheet metal. The subassembly is formed with a recess opposed to a welded portion of the outer cylinder. | 03-05-2009 |
20090057509 | REFLECTOR SUPPORT STRUCTURE - A reflector support structure capable of reducing the effect on the appearance of a vehicle body, while maintaining good visibility. In a vehicle including a wheel disposed on a vehicle body frame via a suspension, a fender covering an upward area of the wheel, a cross frame disposed on an inside of the fender and extending laterally across the vehicle body frame, and a shock absorber having an upper end attached to the cross frame, a reflector is disposed visibly from an outside of the vehicle body on the cross frame disposed on the inside of the fender. | 03-05-2009 |
20090058141 | RADIATOR GRILLE MOUNTING STRUCTURE - A radiator grille mounting structure for facilitating the mounting of a radiator grille. A radiator grille is mounted on part of a vehicle body frame. The radiator grille is rotated about the part of the vehicle body frame. A support portion included on the radiator grille is connected to a vehicle body cover. | 03-05-2009 |
20110073288 | COOLING SYSTEM INCLUDING DUAL AIR ROUTING ZONES - In a vehicle in which a front end of a hood is formed so as to extend forward from an upper portion of radiator in side view, and to be partly vertically aligned and overlapped with cooling fins of the radiator, in a first area of the radiator where the hood and the cooling fins are vertically aligned and overlapped with each other, the cooling fins are covered with a fan shroud from behind, and in a second area of the radiator where an air-intake port allows traveling wind to pass therethrough during movement of the vehicle, the cooling fins are not covered with the fan shroud, but are exposed to such traveling wind. Such arrangement of the cooling system achieves satisfactory cooling of the vehicle even in a situation in which an air-intake port, for introducing air into the radiator, must be made small. | 03-31-2011 |
20110127401 | STRUCTURE FOR MOUNTING ANCILLARIES ON VEHICLE - A structure for mounting ancillaries on a vehicle wherein one end of a first bracket in a plate form extends downwardly and is fixed to a body frame and the other end of the first bracket supports a reservoir. In addition, the first bracket supports the regulator in the proximity of the reservoir. The reservoir attached to the forward end of the first bracket functions as a deadweight which, because of the inertia of the deadweight, suppresses the vibrations of the forward end of the first bracket due to vehicle traveling and engine rotation. Thus, this structure suppresses and attenuates the vibration of the regulator attached to the first bracket. | 06-02-2011 |
20110167950 | MANUALLY OPERABLE MECHANISM FOR VEHICLE - A manual operator for a vehicle, wherein the manual operator can be simply operated, has a good appearance, and allows a sufficient space for a manual operator for a parking brake. A first manual operator ( | 07-14-2011 |
20110174569 | VEHICLE - The vehicle body frame is configured in a manner that an upper tension pipe is removed from a first cross portion and a second cross portion. When mounting the engine in the vehicle body frame, the vehicle mounted component that is relatively heavy can be lowered into the vehicle body frame from above by removing the upper tension pipe. The vehicle body frame simplifies the removal and installation of the vehicle-mounted components. | 07-21-2011 |
20110175340 | VEHICLE - A frame for a vehicle to accommodate a large-sized accessory, such as a fuel tank, to be mounted downwardly of a rear pipe without having to lower a rear sub-pipe. A large-sized accessory, such as a fuel tank, can be inserted into a space under a rear pipe by removing a second rear sub-pipe from a main frame and the rear pipe. The second rear sub-pipe can be fixed to the main frame and the rear pipe by simply tightening bolts. Similarly, by simply loosening the bolts the second rear sub-pipe can be removed from the main frame and the rear pipe and the large-sized accessory can be removed onto an outside in a vehicle width direction. This facilitates mounting and helps reduce the number of man-hours involved in mounting the accessory. | 07-21-2011 |
20110239994 | EVAPORATIVE EMISSIONS SYSTEM WITH CANISTER HAVING IMPROVED VENTING STRUCTURE, AND VEHICLE INCLUDING SAME - A vehicle includes a fuel tank, a canister for temporarily storing vaporized fuel from the fuel tank, a charge pipe that connects the fuel tank and the canister and that introduces vaporized fuel from the fuel tank to the canister, a purge pipe that connects the canister with an intake system of an internal combustion engine, and a vent pipe that connects the canister with ambient air outside of the canister. An opening of the vent pipe is arranged to open upwardly with respect to the vehicle body in a recessed portion that is formed in a hollow shape and opens downwardly in the vehicle body. A space is formed to partially open in an interval to a recessed portion sidewall of the recessed portion, and a locking member is also provided to cover the opening of the recessed portion from below. | 10-06-2011 |
Patent application number | Description | Published |
20080252865 | Exposure apparatus, method for cleaning member thereof, maintenance method for exposure apparatus, maintenance device, and method for producing device - An exposure apparatus forms an immersion area of a liquid on the side of the image plane of a projection optical system and performs exposure of a substrate via the projection optical system and the liquid of the immersion region. The exposure apparatus has an optical cleaning unit which irradiates a predetermined irradiation light, having an optical cleaning effect, onto, for example, the upper surface of the substrate stage which makes contact with the liquid for forming the immersion area. Thus, it is possible to prevent deterioration of the exposure accuracy and measurement accuracy due to pollution of the member in contact with the liquid in the immersion region. | 10-16-2008 |
20090015807 | Exposure apparatus and device manufacturing method - An immersion lithographic system for patterning a work piece arranged at an image plane and covered at least partly with a layer sensitive to electromagnetic radiation, includes: a source emitting electromagnetic radiation onto an object plane; a mask arranged at the object plane to relay the electromagnetic radiation toward the work piece; and an immersion medium contacting at least a portion of an immersion optics of the lithographic system and a portion of the work piece. The immersion medium is supplied through at least one orifice arranged in the immersion optics. | 01-15-2009 |
20090218653 | Exposure apparatus, method for cleaning member thereof, maintenance method for exposure apparatus, maintenance device, and method for producing device - A lithography apparatus includes a part having a photocatalytic coating. The lithography apparatus can be an extreme ultraviolet lithography apparatus or an immersion lithography apparatus. | 09-03-2009 |
20110051106 | Exposure apparatus and device manufacturing method - An exposure apparatus illuminates a pattern with an energy beam and transfers the pattern onto a substrate via a projection optical system. The exposure apparatus includes a substrate stage on which the substrate is mounted that moves within a two-dimensional plane holding the substrate. In addition, a supply mechanism supplies liquid to a space between the projection optical system and the substrate on the substrate stage. In addition, at least one bubble recovery mechanism recovers bubbles in the liquid in an upstream side of the liquid flow with respect to the projection optical system. | 03-03-2011 |
20110279794 | Exposure apparatus and device manufacturing method - An exposure apparatus illuminates a pattern with an energy beam and transfers the pattern onto a substrate via a projection optical system. The exposure apparatus includes a substrate stage, a supply mechanism, a recovery mechanism and an auxiliary recovery mechanism. The substrate stage mounts the substrate and moves within a two-dimensional plane while holding the substrate. The supply mechanism supplies liquid to a space between the projection optical system and the substrate on the substrate stage. The recovery mechanism recovers the liquid, and the auxiliary recovery mechanism recovers the liquid which could not be recovered by the recovery mechanism. | 11-17-2011 |
20120224154 | EXPOSURE APPARATUS, EXPOSURE METHOD, AND METHOD FOR PRODUCING DEVICE - An exposure apparatus exposes a substrate by irradiating exposure light on the substrate through liquid. The exposure apparatus has a substrate holder for holding the substrate, a substrate stage capable of moving the substrate held by the substrate holder, and a temperature adjusting system for adjusting the temperature of the substrate holder. The temperature of the substrate is controlled so that there is no difference in temperature between the substrate and the liquid, thereby preventing a reduction in exposure accuracy resulting from variation in temperature of the liquid. | 09-06-2012 |
20130308113 | EXPOSURE METHOD AND APPARATUS, AND METHOD FOR FABRICATING DEVICE WITH LIGHT AMOUNT DISTRIBUTION HAVING LIGHT LARGER IN FOUR AREAS - An exposure method and apparatus for illuminating a pattern with an illumination system to expose a substrate through a projection system. The pattern is illuminated with illumination light with a light amount distribution in which an amount of light is larger in a pair of first areas and a pair of second areas than in an area other than the first and second areas on a pupil plane of the illumination system. The pair of the first areas being arranged outside an optical axis, the pair of the second areas being arranged on ten same straight line as the pair of the first areas are arranged on, and the pair of the second areas being arranged outside the pair of the first areas. | 11-21-2013 |
20130308114 | EXPOSURE METHOD AND APPARATUS, AND METHOD FOR FABRICATING DEVICE WITH LIGHT AMOUNT DISTRIBUTION HAVING LIGHT LARGER IN FOUR AREAS - An exposure method and apparatus for illuminating a pattern with an illumination system to expose a substrate through a projection system. The pattern is illuminated with illumination light with a light amount distribution in which an amount of light is larger in a pair of first areas and a pair of second areas than in an area other than the first and second areas on a pupil plane of the illumination system. The pair of the first areas being arranged outside an optical axis, the pair of the second areas being arranged on ten same straight line as the pair of the first areas are arranged on, and the pair of the second areas being arranged outside the pair of the first areas. | 11-21-2013 |
20150286151 | EXPOSURE APPARATUS, EXPOSURE METHOD, METHOD FOR PRODUCING DEVICE, AND OPTICAL PART - An exposure apparatus (EX) is an apparatus which exposes a substrate (P) by irradiating exposure light (EL) onto the substrate (P) via a projection optical system (PL) and a liquid ( | 10-08-2015 |