Patent application number | Description | Published |
20100251530 | REPAIR METHOD AND REPAIR JIG - A repair method for detaching a part from a board in an electronic device module having at least the board and the part bonded with the board by a press fitting process. A repair use block having a repair use through hole is placed on the part, and a repair use bolt is fastened with a repair use female thread formed in the part, in advance, through the repair use through hole. The repair use bolt head abuts against the top surface of the repair use block, then is further fastened, whereupon the part is pulled up together with the repair use female thread upward above the board. When a repair use female thread cannot be directly formed in the part, a repair use auxiliary part which is to be pulled up integrally with the part, is interposed. | 10-07-2010 |
20150181721 | COMPONENT MOUNTING METHOD AND MOUNTING COMPONENT - A component mounting method includes: placing a mounting component in contact with, and on top of, an electronic component on a substrate, pressing a spring member against the mounting component using a jig such that the mounting component is pushed against the electronic component by the spring member, and fixing the spring member to the substrate, and removing the jig in a direction heading away from a mounting face of the substrate after the spring member has been fixed to the substrate. | 06-25-2015 |
Patent application number | Description | Published |
20080236487 | Semiconductor Manufacturing Apparatus And Semiconductor Device Manufacturing Method - Adverse effects when a carrier is open, such as particles adhesion to the substrate or natural oxidation film deposits on the substrate, as well as a rise in oxygen concentration and contamination of the substrate transfer chamber are prevented. Semiconductor manufacturing apparatus includes a carrier ( | 10-02-2008 |
20100170436 | Substrate treatment equipment and manufacturing method of substrate - The invention aims to provide substrate treatment equipment that can automatically collect a substrate in a normal condition without needing manual operation. The equipment includes a substrate holder | 07-08-2010 |
20110183446 | Method of manufacturing a semiconductor device - The invention aims to provide substrate treatment equipment that can automatically collect a substrate in a normal condition without needing manual operation. The equipment includes a substrate holder for holding substrates in a multistage manner and a substrate transfer unit for transferring the substrates into the substrate holder, wherein a substrate holding condition of the substrate holder is sensed by a sensing section. The sensing section has photo-sensors, and sensing waveforms sensed by the photo-sensors are compared with a normal waveform. A control section is provided, which controls a substrate transfer unit such that substrates other than at least a substrate that was determined to be abnormal are transferred by the unit. | 07-28-2011 |
20120076936 | SUBSTRATE PROCESSING APPARATUS, GAS NOZZLE AND METHOD OF PROCESSING SUBSTRATE - Provided are a substrate processing apparatus, a gas nozzle, and a method of processing a substrate, which is capable of improving heating efficiency of a gas without increasing a size of a reaction container. A gas supply nozzle | 03-29-2012 |
20130098291 | SUBSTRATE TREATMENT EQUIPMENT AND MANUFACTURING METHOD OF SUBSTRATE - The invention aims to provide substrate treatment equipment that can automatically collect a substrate in a normal condition without needing manual operation. The equipment includes a substrate holder | 04-25-2013 |
20150380288 | Substrate Processing Apparatus, Method of Manufacturing Semiconductor Device and Non-Transitory Computer-Readable Recording Medium - Provided is a substrate processing apparatus including a substrate container transfer device configured to transfer a substrate container accommodating a substrate and purge an inside of the substrate container; a purge gas supply unit installed at the substrate container transfer device and configured to supply a purge gas into the substrate container; a substrate container standby unit configured to accommodate the substrate container; a contact preventing unit installed at the substrate container standby unit and configured to prevent a contact between the purge gas supply unit and the substrate container standby unit when the substrate container is transferred to the substrate container standby unit by the substrate container transfer device; and a control unit configured to control the substrate container transfer device and the purge gas supply unit. | 12-31-2015 |
Patent application number | Description | Published |
20090288900 | Inverted pendulum mobile vehicle - Provided is an inverted pendulum mobile vehicle such as a single-passenger coaxial two-wheel vehicle which is capable of turning with a small turning radius without causing discomfort to a rider or a vehicle occupant or causing a cargo or the like on the vehicle from shifting or falling off from the vehicle. The vehicle comprises a wheel supporting frame ( | 11-26-2009 |
20100139996 | FRICTION DRIVE VEHICLE - In a frictional drive vehicle, a load acting on the vehicle such as the weight of a rider is converted into a force that urges two frictionally engaging parts ( | 06-10-2010 |
20110209932 | OMNI-DIRECTIONAL VEHICLE - [Task] Provided is a vehicle that can make tight turns without significantly changing an attitude of a rider, and is highly convenient in narrow places. | 09-01-2011 |
20110233989 | WHEEL, AND FRICTION DRIVE DEVICE AND OMNI-DIRECTIONAL VEHICLE USING THE SAME - In a wheel for use in an omni-directional vehicle, gravel and other foreign matters are prevented from being trapped between free rollers forming the wheel, and traveling vibrations and noises are minimized at the same time. The wheel includes an annular member and a plurality of free rollers each rotatably supported by the annular member around a corresponding tangential line of the annular member, and a gap member is placed between each adjacent pair of the free rollers to fill a gap defined between the free rollers. | 09-29-2011 |
20110260523 | FRICTION DRIVE DEVICE AND OMNI-DIRECTIONAL VEHICLE USING THE SAME - In a friction drive device comprising first free rollers and second free rollers contacting each other at the outer circumferential surfaces thereof to frictionally transmit power from the second free rollers to the first free rollers, in order to minimize the slippage between the first and second free rollers, minimize the power loss and cause the first free rollers to move as designed, an outer peripheral part of each first free roller defining an outer circumferential surface thereof has a different stiffness from that of an outer peripheral part of each second free roller defining an outer circumferential surface thereof. | 10-27-2011 |
20120032496 | WHEEL, AND FRICTION DRIVE DEVICE AND OMNI-DIRECTIONAL VEHICLE USING THE SAME - [Task] To allow a wheel that provides a performance required for use in an omni-directional vehicle to be manufactured in an efficient manner. | 02-09-2012 |
20120061156 | FRICTION DRIVE DEVICE AND OMNI-DIRECTIONAL VEHICLE USING THE SAME - Heat generated by a drive source of a friction drive device such as an electric motor is allowed to efficiently dissipate to the atmosphere, and the friction drive device and an omni-directional vehicle using the same is designed in a highly compact manner. Left and right electric drive devices are placed on a central axial line of left and right rotatable drive members, and external teeth members serving as output members of the electric drive devices are directly connected to the respective rotatable drive members in a torque transmitting and heat transmitting relationship. | 03-15-2012 |
Patent application number | Description | Published |
20090016128 | Semiconductor integrated circuits and non-volatile memory devices including semiconductor integrated circuits - A semiconductor integrated circuit may include: a mode register and a clock delay control circuit. The mode register may store latency information corresponding to a plurality of frequencies. The clock delay control circuit may generate a delay clock signal using an external clock signal and the latency information. The delay clock signal may be used to control a timing margin of output data read during synchronous burst read operations of a non-volatile memory. A non-volatile memory device may include the semiconductor integrated circuit and a data output unit. The data output unit may use the delay clock signal to control the timing margin of the output data read during synchronous burst read operations. A memory system may include the semiconductor integrated circuit. A computing system may the semiconductor integrated circuit, as well as one or more of a memory controller, bus, modem, microprocessor, user interface, and battery. | 01-15-2009 |
20090016132 | Semiconductor memory devices, memory systems and computing systems including the same - A semiconductor memory device includes a reference current generating circuit configured to generate a bias signal in response to a precharge signal during a precharge operation. Each of a plurality of sense amplifier circuits is connected to a corresponding one of a plurality of bit lines. Each sense amplifier is configured to precharge a corresponding bit line in response to the bias signal. The reference current generating circuit is configured to maintain the bias signal at a level higher than a voltage of the bit lines, but lower than a supply voltage during a sensing operation. | 01-15-2009 |
20140075266 | ERROR CHECK AND CORRECTION CIRCUIT AND SEMICONDUCTOR MEMORY - An error check and correction circuit includes a Chien search unit. The Chien search unit includes a calculation circuit and a plurality of Chien search circuits. The calculation circuit is configured to calculate a first bit stream by multiplying a value of (n−k) bits by a plurality of elements and a second bit stream by multiplying a value of k bits by the plurality of elements. The plurality of Chien search circuits configured to calculate the element by connecting the first bit stream and the second bit stream, and substitute the calculated element into the error correction search equation. | 03-13-2014 |
20140089768 | ERROR LOCATION SEARCH CIRCUIT, AND ERROR CHECK AND CORRECTION CIRCUIT AND MEMORY DEVICE INCLUDING THE SAME - Provided is an error check and correction (ECC) circuit which includes a Chien search unit configured to determine whether there is an error in a data string. The Chien search unit includes a circuit configured to calculate a first bit string by multiplying a plurality of elements of Galois Field GF(2 | 03-27-2014 |
20140169092 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes a first data bus having a first width, and a second data bus which is separate from the first data bus and which has a second width which is different from the first width. The semiconductor memory device further includes a data transfer unit configured for transferring data from memory cells connected to a plurality of bit lines. In a first operational mode, the data transfer unit connects a first number of bit lines from among the plurality of bit lines to the first data bus to transfer the data, the first number being equal to the first width. In a second operational mode, the data transfer unit connects a second number of bit lines from among the plurality of bit lines to the second data bus to transfer the data, the second number being equal to the second width. | 06-19-2014 |
Patent application number | Description | Published |
20130137055 | Combustion Device for Melting Furnace and Melting Furnace - A combustion device for a melting furnace, capable of heating a melting target object and the ceiling portion of the furnace with the radiant heat of the flame, including a combustion space above the location of the melting target object, including a fuel injection nozzle having a plurality of fuel injecting portions, which portions include orifices disposed side by side horizontally relative to the direction of fuel injection, and formed side by side vertically relative to the same. The orifices are formed radially side by side as seen laterally, with a direction along a middle angle in the angular range between the fuel injection direction of the uppermost fuel injection orifice and the fuel injection direction of the lowermost fuel injection orifice being directed obliquely upwards. The fuel injection orifices of the upper fuel injecting portion are formed radially side by side as seen in the plane view. | 05-30-2013 |
20130236846 | Combustion Device for Melting Furnace, and Melting Furnace - An object of the present invention is to provide a combustion device which does not cause an increase in the amount of generated NOx or a degradation in efficiency due to a lower flame luminance, even when the combustion space is limited in the lengthwise direction of the flame. A fuel ejector is configured so as to be provided with at least a first fuel ejector and a second fuel ejector lined up in a specific direction as viewed in the lengthwise direction of fuel ejection, and is configured so that a first ejection stream ejected from the first fuel ejector and the second fuel ejector collide on the downstream side of ejection. | 09-12-2013 |
20140041559 | Furnace-Heating Combustion Apparatus - A furnace-heating combustion apparatus that allows adjustment of a ratio between the amount of primary air and the amount of secondary air. A double-tube elongate burner extends through a rear wall portion of an air box disposed away from a furnace wall. The leading end portion of the burner is disposed inside a tube section such that a secondary air conduit is formed between an outer circumferential face of the leading end portion and an inner circumferential face of the tube section. A primary air conduit is provided at the leading end portion of the burner to introduce the air inside the air box from the rear end portion and cause it to flow toward the leading end portion. A burner supporting means is provided for to allow adjustment of the position of the burner in the longitudinal direction relative to the rear wall of the air box. | 02-13-2014 |