Patent application number | Description | Published |
20090312425 | PROCESS FOR PRODUCING 1,4-DIHYDROXY-2-NAPHTHOIC ACID - A composition containing 1,4-dihydroxy-2-naphthoic acid at a high concentration is obtained by intracellularly and extracellularly producing 1,4-dihydroxy-2-naphthoic acid using a bacterium belonging to the genus | 12-17-2009 |
20110009491 | PROCESS FOR PRODUCING 1,4-DIHYDROXY-2-NAPHTHOIC ACID - A composition containing 1,4-dihydroxy-2-naphthoic acid at a high concentration is obtained by intracellularly and extracellularly producing 1,4-dihydroxy-2-naphthoic acid using a bacterium belonging to the genus | 01-13-2011 |
20140245048 | LSI AND INFORMATION PROCESSING SYSTEM - The controller LSI is connected to an SPI flash memory having a deep power down mode (DPM), and brings the SPI flash memory to the DPM and then brings itself to low power consumption mode (LPM) that volatilizes data in a RAM. This invention solves the problem that the controller LSI cannot release the peripheral device from the DPM upon returning from the LPM due to the volatilization of the data. The controller LSI includes a CPU, the RAM, and an SPI control unit transmitting an SPI command to the flash memory. The SPI command includes a power down command to bring the flash memory into DPM and a release command to release it from the DPM. Upon returning from the LPM, the controller LSI causes the control unit to transmit a release command to the flash memory irrespective of whether it is in DPM or normal mode. | 08-28-2014 |
Patent application number | Description | Published |
20080272091 | Electric driving unit for X-type gun - There is provided an electric driving unit for X-type gun made up by combining a pressure application driving body with a motor, wherein the electric driving unit is attached to a fixed arm or a gun bracket utilizing a housing of the motor, thereby obtaining the electric driving unit for X-type gun capable of rendering the electric driving unit to be compact and held stably, and causing the maintenance thereof to be executed with reliability and ease. The electric driving unit for X-type gun, wherein the pressure application driving body and a motor are combined with each other, comprises: a rotary shaft provided in the motor and formed of a hollow shaft to which a screw shaft is secured; a guide bearing provided at the front end side of the motor for guiding the pressure application shaft; said pressure application shaft having: a part to be driven by the motor and pulled into the motor; a hollow part for containing therein a tip end side of the screw shaft; a nut to be threaded with the screw shaft; and a bearing provided at the front thereof for causing the rear end of the swing arm to be journalled to the pressure application shaft by a pivotal shaft; said electric driving unit for X-type gun still further comprising: a housing provided at the front end of the motor; a bearing provided in the housing for bearing a load applied to the rotary shaft of the motor in the axial direction thereof; and a bearing provided in the housing for causing the housing to be journalled to the fixed arm or causing the housing to be journalled to the gun bracket by a pivotal shaft. | 11-06-2008 |
20080272093 | Electric driving unit for X-type gun - There is provided an electric driving unit for X-type gun capable of preventing a pressure application driving body from being troubled inside thereof, stabilizing holding of the gun, operating with precision while reducing a trouble during a welding operation, excluding interference with a workpiece and a jig, and also capable of stabilizing a swinging motion of the gun arms, executing swinging motion naturally, simplifying attachment and detachment of the components as the electric driving unit and executing maintenance with very ease and precision. The electric driving unit for X-type gun comprises rotary shaft provided in the motor and formed of a hollow shaft to which a screw shaft is secured, a guide bearing provided at the front end side of the motor for guiding the pressure application shaft, a bearing provided in a case of the pressure driving body at an end portion thereof for causing the other arm to be journalled to the pressure application driving body by a pivotal shaft, and said pressure application shaft having a part to be driven by a motor and pulled into the motor, a nut to be threaded with the screw shaft, a hollow part for containing therein a tip end side of the screw shaft, and a bearing for causing one gun arm to be journalled to the pressure application shaft by a pivotal shaft. | 11-06-2008 |
20090251317 | INTRUDER DETECTION SYSTEM - An intruder detection system is provided in which a detection range can be set to a predetermined one so that false detection caused by a moving object outside the predetermined range can be diminished. The system includes a transmission-side leaky transmission line that radiates a detection signal for detecting an intruder and a reception-side leaky transmission line that receives a detection signal leaked from the transmission-side leaky transmission line, both of which are buried spaced apart from each other in a detection surveillance area, and detects the presence/absence of an intruder in the detection surveillance area based on variations in the detection signal received by the reception-side leaky transmission line, wherein at least part of either the transmission-side leaky transmission line or the reception-side leaky transmission line is made of a surface-wave-type leaky coaxial transmission line, and the other leaky transmission line, a radiation-type leaky coaxial transmission line. | 10-08-2009 |
20110163887 | Monitoring System for Moving Object - A monitoring system for a moving object including a leaking transmission device having a first and second leaking transmission paths extending substantially in parallel to each other, first equipment for transmitting a first transmission signal from one end side of both the ends of the leaking transmission device as a transmission medium to the other end side, second equipment for transmitting a second transmission signal from the other end side of both the ends of the leaking transmission device as the transmission medium to the one end side, and a detector for detecting a two-dimensional movement of a moving object as a monitoring target on the basis of a difference between variations of first and second reception signals based on the respective reflection waves of the first and second transmission signals from the moving object. | 07-07-2011 |
Patent application number | Description | Published |
20090008427 | Driving unit of welding equipment - There is provide a driving unit of welding equipment capable of surely stopping turning of a pressure application shaft while shortening the entire length of welding equipment without enlarging a hole diameter of a rotary shaft of a motor, thereby rendering a welding gun small-sized, lightweight and compact as a whole. The driving unit of welding equipment provided with the pressure application shaft that is driven by the motor and has a portion to be drawn into the motor, wherein the rotary shaft of the motor is formed of a hollow shaft, a screw shaft is fixed to the rotary shaft, and a nut to be threaded with the screw shaft is provided in the pressure application shaft, characterized in that the pressure application shaft is formed of a ball spline shaft and a part or whole of a ball spline bearing is housed in the rotary shaft. | 01-08-2009 |
20090159639 | Friction stir spot joining device - There is provided a friction stir spot joining device wherein stirring-related members are unitized to form a unitized stirring unit and an opening is formed in a friction stir spot joining device body for housing the unitized stirring unit therein. A stirring motor, a stirring shaft and a power transmission mechanism are unitized to form a stirring unit, and bearings of an LM guide (registered trademark) are fixed to the stirring unit immediately under the stirring unit, and a ball nut is fixed to the back face of the stirring unit, wherein the friction stir spot joining device body is opened to form the opening at a rear upper portion through which the stirring unit is caused to move inside thereof. | 06-25-2009 |
20120043308 | EQUALIZING MECHANISM OF WELDING APPARATUS - An equalizing mechanism connecting an apparatus body and a fixed bracket, includes a fixed member on the fixed bracket, a pressure shaft on an apparatus body closely to a bottom face of the fixed member, and comprising a cutout at a position facing the fixed member, a movable member on the apparatus body to accommodate the fixed member, a restrictive member by side faces of the fixed member and the movable member to restrict relative movement thereof to a direction parallel to the pressure shaft, a driven lever supported by a front portion of the fixed member to abut on an inner front face of the movable member at one end and abut on the pressure shaft at the other end, and a spring between a back portion of the fixed member and an inner back face of the movable member to press the two members to move away from each other. | 02-23-2012 |