Patent application number | Description | Published |
20090169720 | VACUUM VAPOR DESPOSITION APPARATUS - A crucible is a monolithic structure extending over an entire area of a vaporizing chamber and has at least one slit groove provided in the upper surface thereof. The at least one slit groove has a length from one end of the upper surface of the crucible to other end thereof. The at least one slit groove is used as a portion for containing the evaporation material (dopant material or the like). Alternatively, a crucible is a monolithic structure extending over the entire area of the vaporizing chamber and has a plurality of holes provided in the upper surface thereof. The holes are used as portions for containing the evaporation material. Further, the crucible is divided into a plurality of regions, and individual electric heaters are provided under the lower surface of the crucible for the respective regions, whereby temperature can be individually controlled for the respective regions by the electric heaters. | 07-02-2009 |
20100269366 | DRYING DEVICE - A drying device including: a travelling unit and a drying unit. The travelling unit transports a sheet-like substrate in a travelling direction. The sheet-like substrate includes a thin film body wherein at least one surface of the thin film body is coated with a coating material including an active material. The drying unit dries the thin film body. The drying unit includes a radiative heater and a first nozzle. The radiative heater irradiates an infrared ray to a to-be-dried surface of the thin film body. The first nozzle blows a dry air to the to-be-dried surface in a direction opposite to the travelling direction of the sheet-like substrate. | 10-28-2010 |
20130111809 | GREEN PELLET - Provided is a green pellet ( | 05-09-2013 |
20130139647 | PARTIALLY-REDUCED IRON PRODUCING METHOD AND PARTIALLY-REDUCED IRON PRODUCING APPARATUS - A reduction furnace includes a pellet material supplying device forming on a grate an ignition carbon material layer having a predetermined height; an ignition device; and an exhaust gas circulation device supplying an oxygen-containing gas comprising circulated exhaust gas mixed with air, to a packed bed of the pellets heated by a combustion heat of the ignition carbon material layer. A partially-reduced iron is produced by thermally reducing the pellets through a combustion region for the ignition carbon material layer and a heating region, the combustion region formed upstream in a travelling direction of the grate by supplying a gas having a high oxygen concentration, the heating region formed downstream of the combustion region by supplying a gas having a low oxygen concentration. | 06-06-2013 |
20130180362 | PARTIALLY-REDUCED IRON PRODUCING APPARATUS AND PARTIALLY-REDUCED IRON PRODUCING METHOD - A partially-reduced iron producing apparatus includes: a supplying device laying ignition raw- material pellets on an endless-grate; a heating furnace heating the ignition raw-material pellets; another supplying device laying the raw material pellets on the ignition raw-material pellets; and an exhaust gas circulation device supplying an oxygen-containing gas to the raw-material pellets. The oxygen containing gas is made by circulating part of an exhaust gas discharged from the raw-material pellets and mixing it with air. A partially-reduced iron is produced by thermally reducing the raw-material pellets in a bed height direction thereof through separate combustion and heating regions. The combustion region formed on an upstream side in a travelling direction of the endless grate by supplying the oxygen-containing gas having a high oxygen concentration. The heating region formed downstream of the combustion region in the travelling direction of | 07-18-2013 |
20140084524 | PARTIALLY-REDUCED IRON PRODUCING APPARATUS - A partially-reduced iron producing apparatus includes: an exhaust gas circulating device supplying an oxygen-containing gas to raw-material pellets to be heated by ignition of raw-material pellets, the oxygen-containing gas made by circulating part of an exhaust gas by use of the heat of the ignition raw-material pellets and mixing the discharged exhaust gas with air; and a liquid-tar separating device which is provided in the exhaust gas circulating device. A partially-reduced iron is produced by heating and reducing the whole of the raw-material pellets in a bed height direction thereof through a combustion region for the raw-material pellets and a heating region for the raw-material pellets, the combustion region formed on an upstream side of an endless grate by supplying the gas having a high oxygen concentration; and the heating region formed downstream of the combustion region of the endless grate by supplying the gas having a low oxygen concentration. | 03-27-2014 |
Patent application number | Description | Published |
20090133629 | IN-LINE FILM-FORMATION APPARATUS - Provided is an in-line film-formation apparatus including: deposition sources, deposition-preventing plates, and a screen. The deposition sources store different film-formation materials, and include openings extending in the width directions of a substrate, which is perpendicular to the conveying direction. The openings, arranged in parallel with each other, are disposed respectively on the upstream and the downstream sides in the conveying direction. The plates, partitioning a co-deposition chamber from adjacent deposition chambers and placed, in parallel to each other, on the upstream and the downstream sides in the conveying direction, limit a deposition region of the vapor from the openings. The screen limits and makes the deposition regions of the substrate for vapor from openings coincide with deposition regions limited by the plates. Thereby, the formation of a mono-content film is prevented and only the mixed film is formed on the substrate. | 05-28-2009 |
20090173279 | VACUUM VAPOR DEPOSITION APPARATUS - A crucible is a monolithic structure extending over an entire area of a vaporizing chamber and has at least one slit groove provided in the upper surface thereof. The at least one slit groove has a length from one end of the upper surface of the crucible to other end thereof. The at least one slit groove is used as a portion for containing the evaporation material (dopant material or the like). Alternatively, a crucible is a monolithic structure extending over the entire area of the vaporizing chamber and has a plurality of holes provided in the upper surface thereof. The holes are used as portions for containing the evaporation material. Further, the crucible is divided into a plurality of regions, and individual electric heaters are provided under the lower surface of the crucible for the respective regions, whereby temperature can be individually controlled for the respective regions by the electric heaters. | 07-09-2009 |
20130168365 | MASH SEAM WELDING METHOD AND APPARATUS - Mash seam welding is performed to weld metal plates with thicknesses of 2 mm or more to stabilize the strength of a joint portion, reduce uneven parts of the joint portion, and ensure high strength and reliability of the joint portion. First, two metal plates, clamped with first and second clamping devices, are placed to overlap each other at their end portions. The overlapping portions (L) of the metal plates are pressed together with a pair of upper and lower electrode wheels while welding currents flow to continuously weld the overlapping portions (L) and join the metal plates. The pressing forces applied to the electrode wheels are controlled so that upper and lower welding forces acting upon the overlapping portions are equal to each other during the time when the overlapping portions are continuously welded. | 07-04-2013 |
Patent application number | Description | Published |
20120023660 | Robotic Posture Transfer Assist Devices and Methods - Robotic posture transfer assist devices for assisting a posture transfer of a patient in a bed may include a device body, a stabilizer coupled with the device body and the bed, and at least one robotic arm having a plurality of degrees of freedom, wherein the robotic arm may be coupled with the device body. Robotic posture transfer assist devices may further include an end-effector removably coupled with the robotic arm, a controller module that provides a control signal to the robotic arm to control a movement of the robotic arm about the plurality of degrees of freedom, and a user input device that provides a command signal to the controller module to command the movement of the robotic arm, wherein the control signal provided by the controller module corresponds with the command signal. | 02-02-2012 |
20120023661 | PHYSICAL ASSISTIVE ROBOTIC DEVICES AND SYSTEMS - A physical assistive robotic device may include a frame including an upright support member, a lateral member slidably engaged with the upright support member, a handle slidably engaged with the lateral member, an elevation actuator coupled to the upright support member and the lateral member, and a lateral actuator coupled to the lateral member and the handle. The elevation actuator translates the lateral member and the lateral actuator translates the handle to transition a user between a standing position and a non-standing position. | 02-02-2012 |
20120024890 | MOBILE SANITIZING DEVICES AND SYSTEMS FOR DISPENSING SANITIZER SOLUTION - A mobile sanitizing device may include a sanitizer solution dispenser module, a motorized wheel assembly, and a controller module. The sanitizer solution dispenser module may be operable to dispense the sanitizer solution. The motorized wheel includes at least one wheel and is coupled to the sanitizer solution dispenser module. The controller module includes a microcontroller and a memory, and is programmed to log a sanitization record into a sanitization history of at least one user, compare the sanitization history of the user with a sanitization standard, and control the motorized wheel assembly to cause the mobile sanitizing device to approach the user to dispense sanitizing solution to the user when the sanitization history does not meet the sanitization standard. | 02-02-2012 |
20120029696 | ROBOTIC CANE DEVICES - A robotic cane may include a grip handle, a cane body extending from the grip handle at a first end, a motorized omni-directional wheel coupled to a second end of the cane body, a balance control sensor, and a controller module. The balance control sensor provides a balance signal corresponding to an orientation of the robotic cane. The controller module may receive the balance signal from the balance control sensor and calculate a balancing velocity of the motorized omni-directional wheel based at least in part on the balance signal and an inverted pendulum control algorithm. The controller module may further provide a drive signal to the motorized omni-directional wheel in accordance with the calculated balancing velocity. The calculated balancing velocity is a speed and direction of the motorized omni-directional wheel to retain the robotic cane in an substantially upright position. | 02-02-2012 |
20120029697 | ROBOTIC TRANSPORTATION DEVICES AND SYSTEMS - A robotic transportation device may include a device body, two docking arms, and a controller module. The device body may include at least one motorized wheel, and the two docking arms may include an adjustable wheel locking device. The two docking arms may extend horizontally from the device body and may be adjustable along first and second directions. The adjustable wheel locking devices comprise two adjustable wheel stops extending laterally from the docking arm. The controller module may cause the robotic transportation device to autonomously approach a target device, detect a device type, and adjust a position of the two docking arms and the two wheel stops in accordance with the device type. The controller module may move each adjustable wheel locking device under a target wheel of the target device to lock and lift the target wheels, and cause the robotic transportation device to autonomously transport the target device. | 02-02-2012 |
20130041507 | ROBOTIC CANE DEVICES - A robotic cane may include a grip handle, a cane body extending from the grip handle at a first end, a motorized omni-directional wheel coupled to a second end of the cane body, a balance control sensor, and a controller module. The balance control sensor provides a balance signal corresponding to an orientation of the robotic cane. The controller module may receive the balance signal from the balance control sensor and calculate a balancing velocity of the motorized omni-directional wheel based at least in part on the balance signal and an inverted pendulum control algorithm. The controller module may further provide a drive signal to the motorized omni-directional wheel in accordance with the calculated balancing velocity. The calculated balancing velocity is a speed and direction of the motorized omni-directional wheel to retain the robotic cane in an substantially upright position. | 02-14-2013 |
20130291299 | ROBOTIC POSTURE TRANSFER ASSIST DEVICES AND METHODS - Robotic posture transfer assist devices for assisting a posture transfer of a patient in a bed may include a device body, a stabilizer coupled with the device body and the bed, and at least one robotic arm having a plurality of degrees of freedom, wherein the robotic arm may be coupled with the device body. Robotic posture transfer assist devices may further include an end-effector removably coupled with the robotic arm, a controller module that provides a control signal to the robotic arm to control a movement of the robotic arm about the plurality of degrees of freedom, and a user input device that provides a command signal to the controller module to command the movement of the robotic arm, wherein the control signal provided by the controller module corresponds with the command signal. | 11-07-2013 |
Patent application number | Description | Published |
20140212610 | FOAM-MOLDING PARTS MANUFACTURING METHOD, FOAM-MOLDING PART, AND FOAM-MOLD - Two partings are provided, a movable core edge face where core back is performed with a mold plate being configured of multiple plates is provided within the thickness of a component edge face, and a driving unit is provided to a pushing-cut shape and a nipping shape. | 07-31-2014 |
20150029283 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS - There is provided an optical scanning device and an image forming apparatus including the optical scanning device. The optical scanning device includes an optical box containing light source units, a rotating polygon mirror, and a motor. In order to prevent the entire optical box from being deformed by deformation occurring in the installation region due to heat of the driving unit, the optical box includes a connection region between a second sidewall and an installation region where a driving unit is installed. The optical box further includes regions provided next to the connection region and having heights different from each other. A concave portion is formed in the connection region. | 01-29-2015 |
20160091818 | OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS - There is provided an optical scanning device and an image forming apparatus including the optical scanning device. The optical scanning device includes an optical box containing light source units, a rotating polygon mirror, and a motor. In order to prevent the entire optical box from being deformed by deformation occurring in the installation region due to heat of the driving unit, the optical box includes a connection region between a second sidewall and an installation region where a driving unit is installed. The optical box further includes regions provided next to the connection region and having heights different from each other. A concave portion is formed in the connection region. | 03-31-2016 |
Patent application number | Description | Published |
20140272243 | RESIN COMPOSITE STRUCTURE AND METHOD FOR PRODUCING THE SAME - Linking parts are formed on one end of a first resin composite member and on one end of a second resin composite member in order to bond the ends together. For example, the linking parts may be wavy parts containing concave portions and convex portions. In this case, the wavy parts initially are heated and softened. Then, in a molding unit, respective pairs of confronting convex portions are overlapped with each other, and respective pairs of confronting concave portions are utilized to form a non-overlapping space. The overlapped convex portions are pressed and crushed, such that a base thermoplastic resin and fibers contained therein flow toward the non-overlapping space. Thereafter, the thermoplastic resin is cooled and hardened, whereby the first resin composite member and the second resin composite member are bonded integrally to obtain a resin composite structure. | 09-18-2014 |
20140272436 | BONDED BODY MADE FROM DIFFERENT MATERIALS AND METHOD FOR PRODUCING THE SAME - A water-repellent film is formed on a first joint surface of a first member that contains any one of a macromolecular material, a metallic material, and an inorganic material. The water-repellent film is subjected to an activation treatment, and is thereby converted into a film having a high hydrophilicity and a nylon 6 contact angle of less than 25°. A second joint surface of a second member that contains at least a thermoplastic resin, which differs from the macromolecular material, is placed on the first joint surface having the film, whereupon the second member is heated and melted. Then, the molten second member is cooled and solidified in order to bond the first joint surface and the second joint surface. | 09-18-2014 |
20140283986 | RESIN MEMBER WELDING METHOD - A method for welding laser-impermeable resin members. The resin members are overlapped with each other at least partially, with a light absorber capable of absorbing laser light being interposed therebetween, so as to form an overlapping portion. The light absorber in the overlapping portion is irradiated directly with laser light, and is heated and melted thereby. Heat from the melted light absorber is transferred to the resin members in the overlapping portion, and therefore the resin members are melted in the overlapping portion. The melted overlapping portion is cooled and solidified, whereby the overlapping portion is integrally bonded. | 09-25-2014 |