Patent application number | Description | Published |
20110127093 | RIDING-TYPE GROUND WORKING VEHICLE - A riding-type ground working vehicle includes left and right wheels, a command value calculating section, a yaw rate detecting section that detects a yaw rate of the vehicle, a target yaw rate calculating section, a correction coefficient acquiring section, and a control section. The left and right wheels are independently driven to travel by two respective traction motors. The command value calculating section calculates target rotational speed command values for the two traction motors based on an acceleration instruction and a turn instruction input by a driver. The target yaw rate calculating section calculates a target yaw rate based on the acceleration instruction and the turn instruction. The correction coefficient acquiring section acquires two correction coefficients respectively relating to the two traction motors based on a deviation between the target yaw rate and a yaw rate detection value. The control section corrects the two target rotational speed command values by the two correction coefficients, and controls drive of the two traction motors based on the corrected two target rotational speed command values. | 06-02-2011 |
20130268165 | WORK VEHICLE - A work vehicle includes a driving wheel motor for driving at least one driving wheel, a working implement-related motor for driving at least one working implement, and at least one controller. The at least one controller sets, upon satisfaction of a predetermined condition set in advance, a relationship between vehicle speed of the work vehicle and working implement-related target rotational speed of the working implement-related motor to a working travelling cooperative relationship according to which the working implement-related target rotational speed is increased according to an increase in the vehicle speed at least within a predetermined vehicle speed range of the work vehicle, and controls the working implement-related motor to implement a working travelling cooperative mode in which the working implement-related motor is driven at the working implement-related target rotational speed based on the working travelling cooperative relationship. | 10-10-2013 |
Patent application number | Description | Published |
20090138253 | HARNESS DESIGN APPARATUS - First, the position and the length of a harness are set. Next, a shape setting function having an unknown variable that minimizes potential energy as a binding position is generated, and a position of the minimum potential energy at a bending position is calculated in the Lagrange Multiplier Method. The position of the minimum potential energy obtained by the Lagrange Multiplier Method is the optimum binding position. | 05-28-2009 |
20100020076 | APPARATUS AND METHOD FOR GENERATING THREE-DIMENSIONAL MODEL DATA - A three-dimensional model data generation apparatus generates and stores a three-dimensional model expressing a three-dimensional object that includes a first element having a first surface region and a second element having a second surface region. The apparatus includes a generation unit generating surface shape data on the first and second elements; a detection unit detecting a contact region on which the first surface region and the second surface region are in contact with each other; a storage unit storing, in a storage device, the surface shape data generated by the generation unit; and a discard unit discarding the surface shape data on the contact region in the second surface region. | 01-28-2010 |
20110273447 | Connection-relation deciding program, computer aiding apparatus, computer aiding method - A computer aiding apparatus includes a storage unit that stores therein pieces of component information on component basis; an calculating unit that searches from the storage unit for a piece of component information assigned to a bonding component that bonds components together and calculates an including shape includes the three-dimensional shape of the bonding component that is included in the piece of the component information found; a search unit that searches, in accordance with the arrangement position of the including shape calculated, for any piece of component information assigned to any component that interferes with the including shape from the storage unit; and a deciding unit that decides, depending on a function of the bonding component, an inter-component unmovable direction in which the component related to the piece of the component information that is found. | 11-10-2011 |
20120059629 | THREE-DIMENSIONAL SIMULATION METHOD AND APPARATUS - A three-dimensional simulation apparatus includes a memory configured to store form information of a sheet flexible object model formed of first polygons and another object model, an interference determination unit configured to determine whether the sheet flexible object model formed of the first polygons in three-dimensional simulation space interferes with the other object model on the basis of the form information stored in the storage unit, a polygon creation unit configured to form second polygons by dividing the sheet flexible object model in a longitudinal direction when it is determined that the sheet flexible object model interferes with the other object model, and a shape computation unit configured to determine a shape of the sheet flexible object model using the formed second polygons in consideration of a shape of the other object model. | 03-08-2012 |
20120173207 | HARNESS DESIGN SUPPORT METHOD AND HARNESS DESIGN SUPPORT APPARATUS - An apparatus and method for supporting harness design. Harness information including a pass position of a harness is set on a three-dimensional model. Then, it is determined whether the harness whose position is decided so as to pass through the set pass position interferes with a mechanical part that is read from a storing unit that stores therein three-dimensional model data on the mechanical part through which the harness passes. When it is determined that the harness interferes with the mechanical part, from among a plurality of surfaces of the mechanical part, a surface that has not been selected is selected, and a pass position of the harness is set outside the selected surface. Then, a position of the harness that passes through the set pass position is decided. These processes are repeated until it is determined that the harness does not interfere with the mechanical part. | 07-05-2012 |
20120239355 | COMPUTER-READABLE RECORDING MEDIUM IN WHICH THERMAL HYDRAULIC SIMULATION PROGRAM IS STORED, THERMAL HYDRAULIC SIMULATING DEVICE, AND METHOD FOR THERMAL HYDRAULIC SIMULATION - In the event of modifying analysis condition, after the simulation of a first time step carried out when the analysis condition is modified finishes and before the simulation of a second time step next after the first step starts, the modified analysis condition is referred and the simulation based on the modified analysis condition is carried out in the next time step. | 09-20-2012 |
20120253757 | COMPUTER-READABLE RECODING MEDIUM IN WHICH THERMAL HYDRAULIC SIMULATION PROGRAM IS STORED, THERMAL HYDRAULIC SIMULATING DEVICE, AND METHOD FOR THERMAL HYDRAULIC SIMULATION - A prior simulation of a velocity field and a temperature field is carried out, and snapshot data of the velocity field and that of the temperature field are collected during the prior simulation. Then principal component analysis on the collected snapshot data obtains velocity-field and temperature field dimension transformation matrixes, on the based on which the analysis models of the velocity field and temperature field having respective first degrees of freedom are converted into reduced degree-of-freedom models. Consequently, a simulation of the velocity field and the temperature field is carried out using models having respective reduced degrees of freedom (i.e., second degrees of freedom). | 10-04-2012 |
20120293628 | CAMERA INSTALLATION POSITION EVALUATING METHOD AND SYSTEM - A camera installation position evaluating system includes a processor, the processor executing a process including setting a virtual plane orthogonal to the optic axis of a camera mounted on a camera mounted object, generating virtually a camera image to be captured by the camera, with use of data about a three-dimensional model of the camera mounted object, data about the virtual plane set by the setting and parameters of the camera, and computing a boundary between an area of the three-dimensional model of the camera mounted object and an area of the virtual plane set by the setting, on the camera image generated by the generating. Accordingly, the camera installation position evaluating system is able to quantitatively obtain the camera's view range at the present camera installation position based on the computed boundary. | 11-22-2012 |
20130083057 | INSTALLING OPERATION SUPPORT DEVICE AND METHOD - A system stores identification information for identification of a part associated with installation information for designation of a position where the part is installed in a first apparatus; receives the identification information about the part to be read and transmits it by a second apparatus; and retrieves the received identification information from the storage unit, and generates a first composite image by combining installation information corresponding to the retrieved identification information with an image of the first apparatus. | 04-04-2013 |
20130106986 | POINTER INFORMATION PROCESSING DEVICE, COMPUTER-READABLE RECORDING MEDIUM AND CONFERENCE SYSTEM | 05-02-2013 |
20140286372 | SENSOR FAILURE DETECTION DEVICE, AND METHOD - A sensor failure detection device includes a storage, a predictor, a calculator and a detector. The storage stores temperature information of individual sensors. The temperature information includes measured values of temperatures. The measured values of temperatures are measured by a plurality of sensors. The predictor predicts a temperature distribution by performing a thermal fluid simulation, on the basis of the temperature information received from a remaining sensor. The remaining sensor is a sensor of the plurality of sensors other than the test target sensor. The calculator calculates a difference value between a temperature at a position of the test target sensor in the temperature distribution and a temperature measured by the test target sensor. The detector detects that the difference value is higher than a predetermined value. | 09-25-2014 |
20140309961 | INFORMATION PROCESSING APPARATUS AND METHOD FOR ANALYZING THERMO-FLUID - An information processing apparatus performs a principal component analysis using a plurality of analysis results in an analysis area about thermo-fluid and computes an approximate solution approximate to a final solution by summing analysis patterns obtained by the principal component analysis under a new analysis condition. The information processing apparatus performs a thermo-fluid analysis using the computed approximate solution as an initial state under the new analysis condition. | 10-16-2014 |
20140344812 | COMPUTER SYSTEM AND VIRTUAL MACHINE ARRANGING METHOD - A computer system includes servers having virtual machines arranged therein; a noise source in each among the servers, the noise source emitting sound when the server is operated; and a controller that controls arrangement of the virtual machines in the servers. The controller solves an integer programming problem having an objective function representing a noise contribution described as any one among a function of virtual machine arrangement and a function of a job assignment count and indicating an extent of contribution of the sound emitted from the noise source to a noise volume at an evaluation point, by executing software for solving the integer programming problem on a processor, and based on a solution to the integer programming problem, causes the processor to arrange the virtual machines in the servers via an interface for the servers. | 11-20-2014 |
Patent application number | Description | Published |
20100013122 | Resin for Thermal Imprint - A resin for thermal imprint comprises a cyclic-olefin-based thermoplastic resin that contains at least one of skeletons represented by the following chemical equation 1 or the following chemical equation 2 in a main chain. The glass transition temperature Tg (° C.) and the value ([M]) of MFR at 260 ° C. satisfy the following equation 1, and [M]>10. The thermal imprint characteristics (transferability, mold release characteristic, and the like) are superior and the productivity (throughput) is improved. | 01-21-2010 |
20100019410 | Resin for Thermal Imprinting - A cyclic-olefin-based thermoplastic resin for thermal imprint to be used in the production of a sheet or a film which contains at least one of skeletons represented by the following chemical equation 1 or the following chemical equation 2 in a main chain. The glass transition temperature Tg (° C.) and the value ([M]) of MFR at 260° C. satisfy the following equation 1, and [M]<30. The thermal imprint characteristics (transferability, mold release characteristic, and the like) are superior and the productivity (throughput) is improved. | 01-28-2010 |
20110024948 | IMPRINTING DEVICE AND IMPRINTING METHOD - The present invention provides an imprinting device and an imprinting method which can uniformly apply pressure between a mold and a molding object and which can increase and decrease a temperature at a fast speed. An imprinting device is for transferring a pattern on a mold to a film molding object, and comprises a stage for holding the mold, a pressurizing-chamber casing which configures a pressurizing-chamber together with the molding object, sealing means which airtightly seals a space between the pressurizing-chamber casing and the molding object, opening and closing means which opens and closes the space between the pressurizing-chamber casing and the molding object, pressurizing means which adjusts atmospheric pressure in the pressurizing-chamber, heating means which heats either one of or both of the mold and the molding object, and degassing means which eliminates any gas present between the mold and the molding object. | 02-03-2011 |
20120223461 | IMPRINTING DEVICE AND IMPRINTING METHOD - The present invention provides an imprinting device and an imprinting method which can uniformly apply pressure between a mold and a molding object and which can increase and decrease a temperature at a fast speed. An imprinting device is for transferring a pattern on a mold to a film molding object, and comprises a stage for holding the mold, a pressurizing-chamber casing which configures a pressurizing-chamber together with the molding object, sealing means which airtightly seals a space between the pressurizing-chamber casing and the molding object, opening and closing means which opens and closes the space between the pressurizing-chamber casing and the molding object, pressurizing means which adjusts atmospheric pressure in the pressurizing-chamber, heating means which heats either one of or both of the mold and the molding object, and degassing means which eliminates any gas present between the mold and the molding object. | 09-06-2012 |
20130056906 | RESIN FOR THERMAL IMPRINT - A resin for thermal imprint include a cyclic-olefin-based thermoplastic resin that contains at least one of skeletons represented by the following chemical equation 1 or the following chemical equation 2 in a main chain. The glass transition temperature Tg (° C.) and the value ([M]) of MFR at 260° C. satisfy the following equation 1, and [M]>10. The thermal imprint characteristics (transferability, mold release characteristic, and the like) are superior and the productivity (throughput) is improved. | 03-07-2013 |
20140339735 | RESIN FOR THERMAL IMPRINTING - A cyclic-olefin-based thermoplastic resin for thermal imprint to be used in the production of a sheet or a film which contains at least one of skeletons represented by the following chemical equation 1 or the following chemical equation 2 in a main chain. The glass transition temperature Tg (° C.) and the value ([M]) of MFR at 260° C. satisfy the following equation 1, and [M]<30. The thermal imprint characteristics (transferability, mold release characteristic, and the like) are superior and the productivity (throughput) is improved. | 11-20-2014 |