Ueyama
Akikazu Ueyama, Osaka-Shi JP
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20160106618 | WALKING ASSISTANCE DEVICE - A walking assistance device includes: a base body; a driving unit that moves the base body; a distance detection unit that detects a distance from the base body to a user; a safety distance range setting unit that set, as a safety distance range, a distance range from the base body to the user during safe walk of the user; a walking state determination unit that determines whether or not the distance detected by the distance detection unit is out of the safety distance range; and a control unit that controls the driving unit when the walking state determination unit determines that the distance is out of the safety distance range. The walking assistance device detects that the distance is narrower than a predetermined distance, wherein the driving unit is controlled when the approach determination unit detects that the distance is narrower than the predetermined distance. | 04-21-2016 |
Daisuke Ueyama, Kyoto JP
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20150020730 | SEED CRYSTAL HOLDER, CRYSTAL GROWING DEVICE, AND CRYSTAL GROWING METHOD - A seed crystal holder according to the present invention for growing a crystal by a solution method, and that includes a seed crystal made of silicon carbide; a holding member above the seed crystal; a bonding agent configured to fix the seed crystal and the holding member; and a sheet member made of carbon which is interposed in the bonding agent in a thickness direction, and which has an outer periphery smaller than an outer periphery of the seed crystal in a plan view. | 01-22-2015 |
Daisuke Ueyama, Kyoto-Shi JP
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20140299046 | METHOD FOR PRODUCING CRYSTAL - A method for producing a crystal, according to the present invention, where the lower surface of a seed crystal which is rotatably arranged and made of silicon carbide is brought into contact with a solution of silicon solvent containing carbon in a crucible which is rotatably arranged and the seed crystal is pulled up and a crystal of silicon carbide is grown from the solution on the lower surface of the seed crystal, comprising the steps of bringing the lower surface of the seed crystal into contact with the solution in a contact step, rotating the seed crystal in a seed crystal rotation step, rotating the crucible in a crucible rotation step, and stopping rotation of the crucible, while the seed crystal is rotated in the state in which the lower surface of the seed crystal is in contact with the solution, in a deceleration step. | 10-09-2014 |
Hiroyuki Ueyama, Kawasaki-Shi JP
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20150228461 | PLASMA TREATMENT APPARATUS AND METHOD - A substrate held by a holder is housed in a treatment chamber. An electrode set is disposed so as to face a surface of the substrate. Each electrode set consists of a first electrode section and a second electrode section. Each of the first and second electrode sections consists of high-frequency electrodes and/or ground electrodes. Process gas emitted through introduction ports is fed between the electrodes to generate plasma. The generated plasma is used to remove contaminated substances adhered to the surface of the substrate. | 08-13-2015 |
Kenichi Ueyama, Sumida-Ku JP
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20150224043 | HAIR COSMETIC COMPOSITION - A leave-on type hair cosmetic composition having the following two layers A and B: | 08-13-2015 |
Kiyotaka Ueyama, Kobe-Shi JP
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20150314654 | PNEUMATIC TIRE - A pneumatic tire includes a tread, a pair of sidewalls extending from edges of the tread substantially in a radially inward direction, a pair of clinches extending from edges of the sidewalls substantially in the radially inward direction, a pair of beads positioned on axially inner sides of the clinches, and a carcass extending along an inner side of the tread and sidewalls such that the carcass is bridging the pair of beads. Each bead includes a fitting portion extending in a circumferential direction and formed to be fitted to a rim, the fitting portion has a bottom surface positioned on a radially inner side of the fitting portion and a side surface positioned on an axially outer side of the fitting portion, the bottom surface includes a heel on the axially outer side of the fitting portion, and the side surface includes a concave extending in the circumferential direction. | 11-05-2015 |
Koji Ueyama, Makinohara-Shi JP
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20150311688 | ELECTRICAL JUNCTION BOX - An electrical junction box includes a body case of the electrical junction box that has an opening part facing electrical components and has a case side locking part, and a cover that covers the opening part, is engaged to the body case of the electrical junction box, and has a cover side locking part. The cover is engaged to or disengaged from the body case of the electrical junction box with the case side locking part and the cover side locking part. The cover has a cover side abutting part to match a position of the cover side locking part. The body case of the electrical junction box has a case side abutting part to match a position of the case side locking part and a position of the cover side abutting part. | 10-29-2015 |
Masao Ueyama, Mishima-Shi JP
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20150266501 | STEERING CONTROL DEVICE AND STEERING SYSTEM - A steering system includes a steering angle detection unit that detects a steering angle of a steering wheel; a steering torque detection unit that detects a steering torque with respect to the steering wheel; an ECU that calculates a corrected steering angle by nonlinearly correcting the steering angle, a first steering parameter as the product of an angular velocity of the steering angle and the steering torque, a second steering parameter as the product of the corrected steering angle and a time differential value of the steering torque, and a target control amount based on the first steering parameter and the second steering parameter; and a steering support unit that applies a rotation torque to the steering wheel based on the target control amount. | 09-24-2015 |
20150266504 | STEERING INTENTION DETERMINATION DEVICE, VEHICLE CONTROL DEVICE, STEERING ASSIST DEVICE, AND STEERING ASSIST SYSTEM - A steering intention determination device includes a calculation unit that calculates a value based on the product of a steering angular velocity and a steering torque and the product of a steering angle and the time differential value of the steering torque, and a determination unit that determines that the driver has a turn-and-steer steering intention in a case where the value is equal to or greater than a predetermined value, determine that the driver has a steering holding intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is less than a predetermined angular velocity, and determine that the driver has a switchback steering intention in a case where the value is less than the predetermined value and the absolute value of the steering angular velocity is equal to or greater than the predetermined angular velocity. | 09-24-2015 |
Masayoshi Ueyama, Gifu-Ken JP
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20150308549 | ELECTROMECHANICAL ACTUATOR - An electromechanical actuator includes a first electric motor, a first motion conversion mechanism, a second motion conversion mechanism, and a rotation restriction mechanism for the second motion conversion mechanism. The first motion conversion mechanism includes a first member that is rotated by an output of the first electric motor and a second member that is fastened to the first member. The second motion conversion mechanism includes a third member that is movable integrally with the first member and a fourth member that is fastened to the third member. The rotation restriction mechanism is configured to be capable of selectively restricting and allowing rotation of the fourth member in accordance with movement of the third member. | 10-29-2015 |
Masayoshi Ueyama, Fuwa-Gun JP
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20150097455 | ELECTROMECHANICAL ACTUATOR - An electromechanical actuator is provided whose structure is simplified and made small, and with which an output portion can be driven even if a jammed state occurs in a screw mechanism. An electromechanical actuator is configured that includes an electric motor having a first rotor portion and a second rotor portion capable of relative rotation with respect to each other, and a jam relief mechanism having a first conversion portion having a first screw mechanism capable of converting rotational force of the first rotor portion into thrust force and moving an output portion back and forth, a sliding support mechanism which can transmit the rotational force of the first rotor portion to the first conversion portion, and a second conversion portion having a second screw mechanism which moves the output portion back and forth together with the first conversion portion. | 04-09-2015 |
Masayuki Ueyama, Chiyoda-Ku JP
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20150044584 | Fuel Cell System - A fuel cell system, provided with: a fuel-generating material which generates a fuel by a chemical reaction and which can be regenerated by a reverse reaction of the aforementioned chemical reaction; a first fuel cell in which gas is circulated with respect to the fuel-generating material; and a second fuel cell for generating power using a fuel gas introduced from an external gas supply source. The amount of heat generated in the second fuel cell performing a power generation operation is transmitted to the first fuel cell preforming an electrolysis operation. | 02-12-2015 |
20150064584 | Secondary Battery Fuel Cell System - A secondary battery fuel system comprises: a fuel generation member that generates a fuel by a chemical reaction and is renewable by a reverse reaction of the chemical reaction; a fuel cell; a gas circulation line that circulates a gas between the fuel generation member and the fuel cell; an external fuel gas supply line that supplies a fuel gas output from an external gas supply source to the gas circulation line; a gas exhaust line that exhausts the gas from the gas circulation line; first and second open-close parts; and a control part. When switching from power generation employing external fuel gas to either a power generation operation employing circulation gas or a charging operation which regenerates the fuel generation member, the control part closes the gas exhaust line with the second open-close part, and then closes the external fuel gas supply line with the first open-close part. | 03-05-2015 |
Mikio Ueyama, Hitachinaka JP
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20150239442 | Motion Controlling Apparatus for a Vehicle - Provided is a motion controlling apparatus for a vehicle that can achieve improvement in drivability, stability, and driving comfort. The apparatus includes a control unit for controlling driving forces of vehicle wheels; a vehicle acceleration/deceleration instruction calculator for calculating an acceleration/deceleration instruction value on the basis of a lateral jerk; a first vehicle yaw moment instruction calculator for calculating a first vehicle yaw moment instruction value on the basis of the lateral jerk; and a second vehicle yaw moment instruction calculator for calculating a second vehicle yaw moment instruction value on the basis of lateral slip information. | 08-27-2015 |
20150298696 | Vehicle Travel Control System - A vehicle travel control system includes a first unit configured to calculate a target longitudinal acceleration/deceleration control command of the own vehicle based on a distance or a relative speed between the own vehicle and a forward obstacle, traveling route information from a vehicle navigation system or a Global Positioning System, and input information such as a vehicle speed set by a driver; a second unit configured to calculate a target longitudinal acceleration/deceleration control command according to a lateral jerk that acts on the own vehicle; and an arbitration unit configured to perform, based on the target longitudinal acceleration/deceleration control command calculated by the second unit, arbitration of the target longitudinal acceleration/deceleration control command calculated by the first unit, wherein output from the arbitration unit is set as a command to control the target longitudinal acceleration/deceleration control command of the own vehicle. | 10-22-2015 |
20150367852 | VEHICLE MOTION CONTROL SYSTEM - Disclosed is a vehicle motion control system that can control a vehicle without making a driver feel uncomfortable. The vehicle motion control system includes a control command value calculation unit configured to calculate a control command value for controlling the longitudinal acceleration of a vehicle; a longitudinal acceleration estimating unit configured to estimate the longitudinal acceleration of the vehicle induced by a driver's brake operation; a longitudinal jark estimating unit configured to estimate the longitudinal jark of the vehicle by differentiating the longitudinal acceleration with respect to time; a deviation determination unit configured to determine a deviation between vehicle's motion induced by the driver's brake operation and vehicle's motion induced by a control command using the longitudinal jark and the control command value; and a control command value correction unit configured to correct the control command in accordance with a deviation determination result of the deviation determination unit. | 12-24-2015 |
20160059852 | Vehicle Motion Control Device - In order to reliably assist a driver in emergency detour steering without causing a jerking forward motion of the vehicle during normal operation, a vehicle motion control device includes: a risk potential estimator that estimates a risk potential of a vehicle based on input external information and vehicle information; a vehicle longitudinal motion controller that generates a longitudinal motion control command of the vehicle based on a vehicle lateral jerk and a predetermined gain; and a gain adjustor that adjusts the gain, in which the gain adjustor adjusts the gain based on the risk potential estimated by the risk potential estimator. | 03-03-2016 |
Naoki Ueyama, Himeji-Shi JP
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20160071350 | MAGNETIC-CHARACTERISTICS DETECTION DEVICE - A magnetic property detection apparatus that detects magnetic properties of a magnetic material included in a paper sheet transported through a transport path includes a magnet unit that generates a magnetic field that is perpendicular to a direction of transport of the paper sheet in the transport path and parallel to a transport surface of the paper sheet, of which magnetic field intensity decreases as the paper sheet is being transported in the transport direction, and after the magnetic field intensity has reached 0 (zero), the magnetic field intensity increases with the magnetic field being directed in a reverse direction; and a plurality of magnetic sensors arranged in the magnetic field generated by the magnet unit at locations at which the magnetic field intensity are mutually different, and that detect the magnetic properties of the paper sheet being transported through the transport path. The magnetic properties of the magnetic material included in the paper sheet are detected based on output signals of the plurality of magnetic sensors acquired when the magnetic material is detected. | 03-10-2016 |
Ryoko Ueyama, Yokohama-Shi JP
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20150034841 | SCINTILLATOR PLATE AND RADIATION DETECTOR - Provided is a scintillator plate including a crystalline body formed of a compound having a crystal structure of a Cs | 02-05-2015 |
20150090886 | SCINTILLATOR CRYSTAL AND RADIATION DETECTOR - A scintillator crystal includes a plurality of first crystal phases and a second crystal phase located around the plurality of the first crystal phases, in which each of the plurality of the first crystal phases contains a sulfate, the second crystal phase contains an alkali halide that emits light by irradiation with radiation, and the refractive index of each of the first crystal phases is lower than the refractive index of the second crystal phase. | 04-02-2015 |
Shinji Ueyama, Yokohama JP
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20150024551 | SEMICONDUCTOR CHIP BONDING APPARATUS AND METHOD OF FORMING SEMICONDUCTOR DEVICE USING THE SAME - A method of manufacturing a semiconductor device includes: providing a first substrate that includes internal wiring, the first substrate including an array of chip mounting regions that includes a first chip mounting region; placing the first substrate on a first carrier line; providing a first semiconductor chip; placing the first semiconductor chip on a first moveable tray; vertically aligning the first chip mounting region of the first substrate with the first semiconductor chip, and performing initial bonding of the first semiconductor chip to the first chip mounting region of the first substrate; and performing subsequent bonding on the initially-bonded first semiconductor chip and first mounting region of the first substrate, thereby more strongly bonding the first semiconductor chip to the first substrate at the first mounting region. The initial bonding occurs after performing a subsequent bonding of at least one other semiconductor chip on the first substrate. | 01-22-2015 |
Shinji Ueyama, Kanagawa JP
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20150159681 | FLUID PRESSURE ACTUATOR - A fluid pressure actuator including a fluid pressure cylinder having a first position detector and a second position detector, a piston body having a piston head and a rod, the piston head mounted on the rod and slidably accommodated in the fluid pressure cylinder, the rod including a first scale and a second scale, the first scale facing the first position detector and the first position detector configured to detect a position in a sliding direction of the piston body, the second scale facing the second position detector and the second position detector configured to detect a position of the rod in a rotation direction of the piston body, and a controller configured to perform a first positioning control of a position of the rod in the sliding direction and a second positioning control of the rod in the rotation direction may be provided. | 06-11-2015 |
Takeshi Ueyama, Kanagawa JP
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20150151372 | SAW BLADE AND METHOD FOR ARRANGING SAW TEETH - A saw blade includes a group A (group A1 [=straight tooth+the odd number of set teeth]+group A2 [=straight tooth+the even number of set teeth]) and a group B (group B1 [=straight tooth+the odd number of set teeth having opposite set-bending sides to those in the group A1]+group B2 [=straight tooth+the even number of set teeth having opposite set-bending sides to those in the group A2]). Wide and narrow set teeth are arranged so that a max/min ratio of the number of pitches between the narrow set teeth having identical set-bending side and set width is 1.8 or less, and a max/min ratio of the number of pitches between the wide set teeth having identical set-bending side set width is 2.7 or less. | 06-04-2015 |
Yoshinori Ueyama, Shioya-Gun JP
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20150175229 | BOTTOM-PLATE STRUCTURE FOR VEHICLE SEAT - The purpose of the present invention is to provide a bottom-plate structure, for a vehicle seat, that can be reinforced with a reduced increase in weight. A bottom plate covered with a surface material is provided on a vehicle body, and the top surface of said bottom plate supports a cushioning material. The bottom plate has reinforcing parts that cross the width-wise center of the bottom plate, at least parts of said reinforcing parts being laid out obliquely with respect to the front-to-back direction of a vehicle seat. Since said reinforcing parts reinforce the bottom plate, the bottom plate can be reinforced with a reduced increase in bottom-plate weight relative to conventional bottom-plate structures. | 06-25-2015 |
Yoshinori Ueyama, Tochigi JP
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20150183476 | CUSHIONING-MATERIAL STRUCTURE FOR VEHICLE SEAT - The purpose of the present invention is to provide a cushioning material structure, for a vehicle seat, that makes it possible to reduce the weight of the vehicle seat while maintaining stable riding performance. A cushioning material supported by the top surface of a bottom plate provided on a vehicle body is provided with voids. This allows weight reduction without reducing the thickness of the cushioning material as in conventional cushioning-material structures, thereby making it possible to reduce the weight of the vehicle seat while maintaining stable riding performance. | 07-02-2015 |
Yuki Ueyama, Kawaguchi-Shi JP
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20160037627 | SUBSTRATE REINFORCING STRUCTURE - A substrate reinforcing structure for preventing and suppressing deformation or the like of a substrate with a fixed electric component socket. | 02-04-2016 |
Yuta Ueyama, Osaka-Shi JP
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20150319862 | DISPLAY DEVICE - The liquid crystal display device includes a liquid crystal panel including a display area for displaying images and a non-display area other than the display area, a rigid board configured to connect with an external signal source, and a flexible board. The liquid crystal panel and the flexible board are arranged in a first direction. A direction perpendicular to the first direction and along a plate surface of the liquid crystal panel is a second direction. The flexible board is larger in a dimension in the second direction than the rigid board, and includes an end portion including at least an outer portion located outside of the rigid board in the second direction, and a middle portion located about a middle of the flexible board with respect to the end portion in the second direction. The end portion is larger in dimension in the first direction than the middle portion. | 11-05-2015 |