Patent application number | Description | Published |
20130179384 | MULTIPLE-PAIRS SHORTEST PATH FINDING METHOD AND SYSTEM - A method and system for solving shortest paths from multiple sources to multiple destinations faster. A method of solving the multiple-pairs shortest path problem is provided using processing by a computer having storage means. The method includes the steps of: (A) reading road network data S on multiple vertices as search starting points from a storage area of the computer; (B) reading road network data T on multiple vertices as search targets from the storage area of the computer; (C) selecting k vertices s | 07-11-2013 |
20130304688 | APPARATUS, PROGRAM, AND METHOD FOR SOLVING MATHEMATICAL PROGRAMMING PROBLEM - An apparatus and method for solving mathematical programming problems. The apparatus includes a first-time-point-solution generating unit generating at least one solution to a mathematical programming problem, a second-time-point-problem generating unit generating a plurality of mathematical programming problems to be on the basis of the solution to the mathematical programming problem to be solved at the first time point, a second-time-point optimum value calculating unit calculating an optimum value of each of a plurality of mathematical programming problems to be solved at the second time point, a relational expression estimating unit estimating a relational expression between the solution to the mathematical programming problem to be solved at the first time point and an optimum value of a mathematical programming problem to be solved at the second time point, and a correcting unit correcting the mathematical programming problem at the first time point based on the relational expression. | 11-14-2013 |
20140046654 | TEXT PROCESSING METHOD, SYSTEM AND COMPUTER PROGRAM - A method includes hierarchically identifying occurrences of some of the words in the set of sentences; creating a first index for each of some of the words based on the upper hierarchy of occurrences identified for each word; receiving input of a queried word; hierarchically identifying occurrences of the queried word in the set of sentences; creating a second index based on the upper hierarchy of occurrences identified for the queried word; comparing the first index and the second index to calculate an estimated value for the number of occurrences of a word in the neighborhood of the queried word; and calculating the actual value of the number of occurrences of a word in the neighborhood of the queried word based on an upper hierarchy and lower hierarchy of the occurrences on condition that the estimated value is equal to or greater than a predetermined number. | 02-13-2014 |
20140046953 | TEXT PROCESSING METHOD, SYSTEM AND COMPUTER PROGRAM - A method includes hierarchically identifying occurrences of some of the words in the set of sentences; creating a first index for each of some of the words based on the upper hierarchy of occurrences identified for each word; receiving input of a queried word; hierarchically identifying occurrences of the queried word in the set of sentences; creating a second index based on the upper hierarchy of occurrences identified for the queried word; comparing the first index and the second index to calculate an estimated value for the number of occurrences of a word in the neighborhood of the queried word; and calculating the actual value of the number of occurrences of a word in the neighborhood of the queried word based on an upper hierarchy and lower hierarchy of the occurrences on condition that the estimated value is equal to or greater than a predetermined number. | 02-13-2014 |
20140074538 | STACK HANDLING OPERATION METHOD, SYSTEM, AND COMPUTER PROGRAM - A method for searching transition routes from an initial state of a plurality of stackable items to a target state by a computer at predetermined conditions includes connecting between transitionable states at an edge by a single handling operation transitioning from the initial state to the target state, to generate a state space graph; evaluating a lower bound of handling operation cost from a certain state to the target state, based on both the stacking sequence of the plurality of items in the certain state and the stacking sequence of the plurality of items in the target state; and searching a route from the initial state to the target state where the handling operation cost is minimal on the state space graph using a heuristic search algorithm based on the lower bound. | 03-13-2014 |
20140074541 | STACK HANDLING OPERATION METHOD, SYSTEM, AND COMPUTER PROGRAM - A method for searching transition routes from an initial state of a plurality of stackable items to a target state by a computer at predetermined conditions includes connecting between transitionable states at an edge by a single handling operation transitioning from the initial state to the target state, to generate a state space graph; evaluating a lower bound of handling operation cost from a certain state to the target state, based on both the stacking sequence of the plurality of items in the certain state and the stacking sequence of the plurality of items in the target state; and searching a route from the initial state to the target state where the handling operation cost is minimal on the state space graph using a heuristic search algorithm based on the lower bound. | 03-13-2014 |
20140165055 | SHARED RESOURCE SEGMENTATION - Methods and systems for resource segmentation include dividing a time horizon to be partitioned into time slots based on a minimum partition size; determining resource usage for multiple virtual machines in each of the plurality of time slots; determining a set of partitioning schemes that includes every possible partitioning of the time slots into a fixed number of partitions; for each partitioning scheme in the set of partitioning schemes, determining a cost using a processor based on a duration of each partition and a resource usage metric; and selecting a partitioning scheme that has a lowest cost. | 06-12-2014 |
20140172890 | SEARCHING A VERTEX IN A PATH - Methods and systems for searching a path for a vertex include determining, for each of two endpoints in a path, a lower bound for a shortest path distance from each respective endpoint to a target vertex; determining whether the lower bounds cover all points in the path and, if so, determining that the vertex is not in the path; determining whether a number of uncovered points is below a path size threshold and, if so, performing a search of the uncovered points to determine whether the vertex is in the path; and if the number of uncovered points is above the path size threshold, repeating the steps of determining a lower bound, determining whether the lower bounds cover all points, and determining whether a number of points is below a path size threshold using the uncovered points as a new path. | 06-19-2014 |
20140320515 | ROUTING INFORMATION PROCESSING METHOD, COMPUTER PROGRAM, AND SYSTEM - Routing information processing method, computer program, and system. A method for processing routes in a graph, the method including coloring vertices in the graph in such a manner that a condition N | 10-30-2014 |
20150186438 | SEARCHING A VERTEX IN A PATH - Methods and systems for searching a path for a vertex include iteratively removing from consideration points in a path, until a number of remaining points is below a path size threshold. The iterative removal includes determining, for each of two endpoints in a path, a lower bound for a shortest path distance from each respective endpoint to a target vertex and removing from consideration points closer to each respective endpoint than the respective lower bound to produce a shortened path. The shortened path is searched with a processor to determine whether the vertex is in the shortened path. | 07-02-2015 |
20150301868 | SHARED RESOURCE SEGMENTATION - Methods and systems for resource segmentation include dividing a time horizon to be partitioned into time slots based on a minimum partition size; determining resource usage for multiple virtual machines in each of the plurality of time slots; determining a set of partitioning schemes that includes every possible partitioning of the time slots into a fixed number of partitions; for each partitioning scheme in the set of partitioning schemes, determining a cost using a processor based on a duration of each partition and a resource usage metric; and selecting a partitioning scheme that has a lowest cost. | 10-22-2015 |
Patent application number | Description | Published |
20120007634 | DIGITAL PROCESSING MONITORING DEVICE - According to an embodiment, a digital process type monitor device includes a plurality of modules and a mother board connected to each of the modules. Each module includes: a base board connected to a connector and having an FPGA for main control and an IPGA for sub board control mounted thereon; and a sub board for a main-machine I/F process, having an FPGA for an I/F process mounted hereon. Each sub board has storage devices for storing man-machine I/F information on the sub board. Each of the FPGA writes transmission data into a predetermined region of a transmission area and has a common transmission protocol to share the transmission data between the respective modules. | 01-12-2012 |
20120321028 | TIP SYSTEM AND TIP MONITORING CONTROL EQUIPMENT - A TIP monitoring control equipment has: a process computer, a TIP control panel, and data transmitting unit. The process computer includes a operation input unit, a TIP scanning unit, a first TIP level data transmitting and receiving unit, and a TIP level data storage unit. To a first TIP level data transmitting and receiving unit, an LPRM level signal, an APRM level signal and TIP level data accumulated in the TIP control panel are input in synchronization with a TIP position signal. The TIP control panel includes a TIP driving control unit, a TIP level processing unit, a TIP position processing unit, a TIP level data accumulation unit and a second TIP level data transmitting and receiving unit. The second TIP level data transmitting and receiving unit transmits TIP level data accumulated in the TIP level data accumulation unit to the process computer via the data transmission unit. | 12-20-2012 |
20130182810 | TRAVELING REACTOR POWER MONITORING SYSTEM AND METHOD FOR DRIVING A TRAVELING PROBE - A traveling reactor power monitoring system includes a probe cable, a traveling prove connected to the probe cable, a storage reel storaging the probe cable, a motor feeding and spooling the probe cable, a drive control unit driving the motor at a scheduled drive speed, a torque sensor measuring a drive torque for moving the traveling probe and the probe cable, an aimed torque DB storing a first threshold and a second threshold, a drive information DB storing the drive torque and the drive speed that the drive control unit moved the traveling probe and a scheduled drive speed processor calculating the scheduled drive speed that is set faster than previous drive speed when the previous drive torque is smaller than the second threshold, and is set slower than previous drive speed when the previous drive torque is larger than the first threshold. | 07-18-2013 |
20130266110 | TRAVELING REACTOR POWER MONITORING SYSTEM AND METHOD FOR MONITORING DRIVING TORQUE - A traveling reactor power monitoring system includes a drive control unit configured to drive a motor and move a traveling probe in a guide tube by driving the motor, a torque sensor configured to measure a drive torque of the motor, and a drive torque monitoring unit that generates an alarm when the measured drive torque exceeds a predefined upper threshold, and that bypasses generating the alarm for a predefined bypass time, the predefined bypass time starting at a time of starting driving the motor. | 10-10-2013 |
Patent application number | Description | Published |
20140111724 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - An object of the present invention is to protect exposed inspection pads with a conductive tape when the application of resin is ceased and to enhance the reliability of the inspection pads. A liquid crystal display device is provided with a transparent electrode formed on a superficial side of a CF board, a grounded electrode, an inspection pad and a switching device between the inspection pad and a signal line or a scanning line respectively formed in a terminal area a TFT board and a conductive tape that electrically connects the transparent electrode of the CF board, the grounded electrode and the inspection pad respectively of the TFT board. | 04-24-2014 |
20140131719 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - This invention aims at reducing the probability of short-circuiting between terminals in a display device in which an IC driver is connected by COG. Terminals for connection with the IC driver are formed in a terminal region of a TFT substrate. The terminals are each comprised of a terminal metal, a first through-hole formed in a first insulation film, a second through-hole formed in a second insulation film, a first ITO formed in the first through-hole and being in contact with the terminal metal, and a second ITO formed over the first ITO. The second ITO is formed within an area where the second ITO is in contact with the first ITO but is not formed outside the second through-hole. This ensures that the distance between the ITOs of the adjacent terminals can be enlarged, whereby the probability of short-circuiting between the terminals can be lowered. | 05-15-2014 |
20140176844 | DISPLAY DEVICE - A display device is configured to provide a crack detection line running from a first crack detection terminal along a side of a TFT substrate to extend to a second crack detection terminal. A switching transistor for switching between an image display and crack detection is provided at a side opposite a terminal portion between the crack detection line and a video signal line. The crack that may cause disconnection in the crack detection line is detected by turning the switching transistor on, and applying the voltage for lighting inspection to the first crack detection terminal and the second crack detection terminal sequentially in this order. | 06-26-2014 |
20140217412 | DISPLAY DEVICE - A display device includes a display area and a terminal area formed outside the display area. The display area has a plurality of scanning lines and a plurality of video signal lines that cross the scanning lines. The terminal area has a first terminal having a semiconductor chip connected thereto, a first line, a second line, and an inspection thin-film transistor. The inspection thin-film transistor has a gate electrode connected to the first line, a source electrode connected to the second line, and a drain electrode. The first terminal is connected to any of the plurality of scanning lines and the plurality of video signal lines. | 08-07-2014 |
20150062473 | DISPLAY DEVICE - This invention envisages having flexible wiring substrate terminals serving to connect with the wires for preventing dielectric breakdown caused by static electricity during the manufacturing process, and reducing the number of the flexible wiring substrate terminals. On a mother TFT substrate, signal lines extend over each liquid crystal cell in a manner flanking a scribe line between the adjacent liquid crystal cells. The signal lines of each liquid crystal cell are connected with connecting lines striding the scribe line. This reduces the number of static electricity countermeasure wires extending from the flexible wiring substrate terminals of each liquid crystal cell. Once completed, the individual liquid crystal cells are separated from one another, with no adverse effects caused by the connecting lines. | 03-05-2015 |
Patent application number | Description | Published |
20100189151 | PLANAR WAVEGUIDE LASER DEVICE - A planar waveguide laser device forms a waveguide by a plate-like laser medium having birefringence and clad attached to at least one of the surfaces of the laser medium perpendicular to its thickness direction, amplifies laser light by a gain produced by excitation light incident on the laser medium, and performs laser oscillation. The laser medium is formed of a material having an optic axis on a cross section perpendicular to the light axis, which is the laser travelling direction. The clad is formed of a material having a refractive index in a range between refractive indexes of two polarized lights that travel along the light axis in the laser medium and have oscillation surfaces that are orthogonal to each other. The planar waveguide laser device readily oscillates linearly polarized laser light. | 07-29-2010 |
20100202477 | WAVELENGTH CONVERSION LASER DEVICE - A wavelength conversion laser device includes a solid-state laser element having a waveguide structure including a laser medium that amplifies laser beams by providing a gain generated due to absorption of pump light to the laser beams and outputs a fundamental wave, and a wavelength conversion element having a waveguide structure including a nonlinear optical material that converts a part of a fundamental wave output from the solid-state laser element to a second harmonic, to resonate the fundamental wave by an optical resonator structure including the solid-state laser element and the wavelength conversion element and outputs a second harmonic from the wavelength conversion element. The solid-state laser element outputs a linearly polarized fundamental wave, and differentiates a polarization state of a fundamental wave having passed through the wavelength conversion element and entering into the solid-state laser element from linear polarization output from the solid-state laser element, so that wavelength conversion efficiency of the wavelength conversion element is not decreased in a peak wavelength of a gain band. | 08-12-2010 |
20100303108 | WAVELENGTH CONVERTING ELEMENT AND WAVELENGTH CONVERTING LASER APPARATUS - A wavelength converting element that is of a planar waveguide type, includes a plate-like nonlinear optical material, and performs a wavelength conversion on a fundamental wave of a laser beam by propagating the fundamental wave in a plurality of laser oscillation modes in a direction perpendicular to a main surface of the plate-like nonlinear optical material, the direction being perpendicular to an optical axis, wherein periods of polarization inversions of the nonlinear optical material are changed so that each of the periods has a width of a phase matching band A that includes phase matching conditions of at least two of the plurality of laser oscillation modes and so that a non-polarization-inversion region and a polarization inversion region are formed in the nonlinear optical material. | 12-02-2010 |
20100303112 | SOLID-STATE LASER ELEMENT - To achieve a solid-state laser element capable of outputting a high-power laser, in a planar waveguide type solid-state laser element that causes a plurality of fundamental laser beams to oscillate in a direction of an optic axis within a flat plate-like laser medium, and forms a waveguide structure in a thickness direction of the laser medium, which is a direction perpendicular to a principal surface of the flat plate-like laser medium, the laser medium is separated in a principal-surface width direction of the laser medium, which is a direction perpendicular to the direction of the optic axis and the thickness direction of the laser medium, by a groove extending in the direction of the optic axis within the laser medium. | 12-02-2010 |
20100303120 | SOLID-STATE LASER ELEMENT - To suppress the amplification of spontaneous emission light in a principal plane width direction to thereby suppress a gain in directions other than a beam axis direction and output a high-power laser, in a solid-state laser element of a plane waveguide type that causes a fundamental wave laser beam to oscillate in a beam axis direction in a laser medium of a flat shape and forms a waveguide structure in a thickness direction as a direction perpendicular to a principal plane of the flat shape in the laser medium, inclined sections | 12-02-2010 |
20110119899 | APPARATUS AND METHOD FOR MANUFACTURING LIGHT SOURCE DEVICE - A light source manufacturing apparatus, which manufactures a light source device by adhering a laser device and a wavelength converting device that converts the laser light emitted by the laser device to laser light of a different wavelength, includes a first stage that holds the wavelength converting device, a second stage that holds the laser device, a power meter that measures the amount of laser light emitted by the wavelength converting device, a light receiving device that detects the drive waveform of the laser light, and a controlling unit that changes relative positions of the first stage and the second stage in such a manner that the amount of laser light measured by the power meter is a predetermined value or greater and the drive waveform detected by the light receiving device falls within a reference range. | 05-26-2011 |
20110128612 | WAVELENGTH CONVERSION ELEMENT - In a wavelength conversion element in which a periodic poled crystal that converts an input laser light into a laser light of a predetermined wavelength is provided on a thick-film resistance substrate including a heating unit, a heat spreader having a predetermined thermal conductivity, which equalizes a temperature distribution of the periodic poled crystal, is provided between the thick-film resistance substrate and the periodic poled crystal, and the thick-film resistance substrate and the heat spreader, and the heat spreader and the periodic poled crystal are adhered by an adhesive member having a predetermined thermal conductivity. | 06-02-2011 |
20110194171 | OPTICAL WAVELENGTH CONVERSION ELEMENT, WAVELENGTH CONVERSION LASER DEVICE, AND IMAGE DISPLAY DEVICE - An optical wavelength conversion element includes: a wavelength conversion waveguide that has a periodic polarization reversal structure having alternately and cyclically formed domains of which polarization directions are inverted, that guides light as a fundamental wave corresponding to the periodic polarization reversal structure, and performs a wavelength conversion of the guided fundamental wave; a first clad that is made of a dielectric having a refractive index lower than that of the wavelength conversion waveguide and is provided in contact with the domains; a second clad that is made of a dielectric having a refractive index lower than that of the wavelength conversion waveguide and is provided in contact with the domains such that the second clad is opposed to the first clad film; a first conducting unit that electrically connects the domains in parallel via the first clad; and a second conducting unit that electrically connects the domains in parallel via the second clad. | 08-11-2011 |
20110228230 | LASER LIGHT SOURCE DEVICE AND IMAGE DISPLAY APPARATUS - A laser light source device has a laser light source for emitting a laser beam, a laser driver for driving the laser light source, a light-collecting lens for collecting the laser beam and reflecting a part of the laser beam, an optical sensor for receiving a reflected laser beam which has been reflected by the light-collecting lens and outputting a detection signal corresponding to intensity of the reflected laser beam, and a controller for controlling driving of the laser light source by the laser driver in accordance with the detection signal, and the light-collecting lens is disposed in a eccentric-rotated state so that an optical axis of the light-collecting lens has a tilt with respect to a central ray of the laser beam being incident on the light-collecting lens. | 09-22-2011 |
20110255562 | PLANE WAVEGUIDE TYPE LASER AND DISPLAY DEVICE - A plane waveguide type laser according to the present invention includes: a plate-shaped laser medium ( | 10-20-2011 |
20110260623 | LASER LIGHT SOURCE DEVICE - The present invention includes a laser element, a laser-element temperature measuring unit that measures a temperature of a laser element, a harmonic generation element that converts the wavelength of a laser light output by the laser element, a harmonic-generation-element temperature measuring unit that measures a temperature of the harmonic generation element, a harmonic-generation-element temperature adjusting unit that adjusts the temperature of the harmonic generation element, a storage unit that stores therein a relationship between the temperature of the laser element and a target temperature of the harmonic generation element at which a power of the laser light output by the harmonic generation element reaches a maximum, and a controlling unit that controls the harmonic-generation-element temperature adjusting unit so that the temperature of the harmonic generation element is adjusted to the target temperature obtained from the temperature of the measured laser element in accordance with the relationship. | 10-27-2011 |
20110280272 | LASER LIGHT SOURCE DEVICE - A laser light source device including: a laser light source that emits laser beams from a plurality of light emitting points; and a polarization rotating unit that is arranged on a light axis of a laser beam output from one or a plurality of light emitting points of the laser light source, wherein the polarization rotating unit rotates a polarization of the laser beam output from one or a plurality of light emitting points by about 90°. | 11-17-2011 |
20120170604 | PLANAR WAVEGUIDE LASER DEVICE - A planar waveguide laser device forms a waveguide by a plate-like laser medium ( | 07-05-2012 |
20120212814 | TRANSMITTED LIGHT SELECTING DEVICE, THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, AND THREE-DIMENSIONAL IMAGE DISPLAY METHOD - A transmitted light selecting device includes a first light selecting unit ( | 08-23-2012 |
20120263200 | LASER MODULE - A laser module includes: a heat sink that releases heat from a member in contact with the heat sink; a sub-mount substrate that is disposed on the heat sink and made of an insulating material; a feeding layer that is disposed on the sub-mount substrate; and a laser diode array that has plural light-emitting portions disposed on the feeding layer in a parallel arrangement. A linear expansion coefficient of the sub-mount substrate is made smaller than a linear expansion coefficient of the laser diode array, and the linear expansion coefficient of the sub-mount substrate in a state connected to the heat sink having a larger linear expansion coefficient than the laser diode array is set to fall within a predetermined range including the linear expansion coefficient of the laser diode array. | 10-18-2012 |
20130121355 | MODE CONTROL WAVEGUIDE-TYPE LASER DEVICE - In a laser device, a control range of focal distance of a generated thermal lens is broadened and reliability is improved. A mode control waveguide-type laser device includes: a planar laser medium having a waveguide structure in a thickness direction of a cross section perpendicular to an optical axis, for generating gain with respect to laser light; a cladding bonded onto the laser medium; and a heat sink bonded onto the laser medium. The laser medium generates a lens effect, and the laser light oscillates in a waveguide mode in the thickness direction, and oscillates in a spatial mode due to the lens effect in a direction perpendicular to the optical axis and the thickness direction. The refractive index distribution within the laser medium is created by generating a temperature distribution in the laser medium depending on a junction area of the cladding and the heat sink. | 05-16-2013 |
20140091198 | LASER OUTPUT MEASUREMENT MECHANISM - A laser output measurement mechanism includes a light splitter that is disposed in a state rotated by a predetermined angle about an optical axis of laser light incident thereon, and that reflects a part of the laser light according to a Fresnel reflectivity that depends on a polarization direction and an incident angle of the laser light at a reflection surface thereof, and a light detector that measures an intensity of the laser light reflected by the light splitter. | 04-03-2014 |
20140233013 | LIDAR - A lidar includes CW laser light sources that oscillate CW laser light rays with wavelengths different from each other; an optical multiplexing coupler that mixes the CW laser light rays oscillated by the CW laser light sources; an optical branching coupler that splits the CW laser light passing through the mixing by the optical multiplexing coupler; a light modulator that modulates first CW laser light split by the optical branching coupler; and an optical fiber amplifier that amplifies the laser light modulated by the light modulator, in which a transmit-receive optical system irradiates a target with the laser light amplified by the optical fiber amplifier, and receives scattered light of the laser light by the target. | 08-21-2014 |
20140285804 | LASER OUTPUT MEASURING APPARATUS - A laser output measuring apparatus in which an optical separator is disposed in a position that is rotated by a predetermined angle about an optical axis of a laser beam converged by a lens, and further rotated by a predetermined angle about the optical axis of the laser beam and a straight line perpendicular to an incident surface of the laser beam. | 09-25-2014 |
20140300873 | LASER LIGHT SOURCE APPARATUS AND IMAGE DISPLAY APPARATUS - A laser light source apparatus includes: a laser light source that emits a laser beam; a condenser lens that converges the laser beam emitted from the laser light source; and a light guide unit that propagates and outputs the laser beam converged by the condenser lens, and the laser beam converged by the condenser lens is made incident at an angle other than perpendicular to an incident end face of the light guide unit. | 10-09-2014 |
20150016484 | LASER DEVICE - An end surface | 01-15-2015 |
20150117476 | PASSIVELY Q-SWITCHED ELEMENT AND PASSIVELY Q-SWITCHED LASER DEVICE - Provided is a passively Q-switched element or the like, which enables mode selection without increasing the number of components in a resonator in a Q-switched pulse laser or the like that oscillates in a great number of high-order modes and which is also applicable to a waveguide type laser in which a mode cannot be controlled spatially. By combining a saturable absorber ( | 04-30-2015 |
20150188281 | LASER DEVICE - Because a laser device is constructed in such a way that the laser device includes a solid-state laser element | 07-02-2015 |
20150229096 | PLANAR WAVEGUIDE LASER PUMPING MODULE AND PLANAR WAVEGUIDE WAVELENGTH CONVERSION LASER DEVICE - A waveguide is constructed by sandwiching a transparent member ( | 08-13-2015 |
20150349482 | PLANAR WAVEGUIDE LASER DEVICE - A laser medium | 12-03-2015 |
Patent application number | Description | Published |
20090054559 | POLYLACTIC ACID RESIN COMPOSITION AND MOLDED ARTICLE - Provided are a resin composition in which a moldability is improved at a temperature at which a polylactic acid resin is crystallized by adding both a carboxylic acid amide or a carboxylic acid ester which has at least one polar group in a molecule and a layered silicate to the polylactic acid resin, and a molded article. | 02-26-2009 |
20090069463 | POLYLACTIC ACID RESIN COMPOSITION AND MOLDED ITEM - Provided is a polylactic acid resin composition obtained by adding a carboxylic acid amide and a carboxylic acid ester each of which has at least one polar group in a molecule to a polylactic acid resin reacted with a (meth)acrylate compound. Also provided is a polylactic acid resin molded article which is a molded article obtained by molding the polylactic acid resin composition, manufactured by setting a mold temperature to a glass transition temperature of a polylactic acid resin plus 20° C. or higher and a melting point thereof minus 20° C. or lower, at the time of injection molding the polylactic acid resin composition. Thus, a resin composition in which a moldability is improved at a temperature at which a polylactic acid resin is crystallized, and a molded article therefrom are provided. | 03-12-2009 |
20090286075 | THERMALLY CONDUCTIVE RESIN MATERIAL AND MOLDED BODY THEREOF - The thermally conductive resin material of the present invention has an excellent thermal conductive property without impairing the intrinsic practical properties such as the forming processability, lightness in weight and mechanical strength possessed by resins and has an anisotropic thermal conductive property capable of controlling the directionality and the transfer amount of the thermal conduction. The thermally conductive resin material of the present invention is a thermally conductive resin material including a base material of a thermoplastic resin (A) and a fibrous filler (C), wherein an organic compound (B) incompatible with the resin component is present as dispersed particles in the resin component, and two or more elements of the fibrous filler (C) are in contact with the surface of each of the dispersed particles or are located in each of the dispersed particles. | 11-19-2009 |
20090286926 | Thermoplastic Resin Composition - Provided is a plant-derived resin composite material which has a sufficiently fast crystallization rate and excellent moldability and heat resistance by using a thermoplastic resin composition containing a plant-derived thermoplastic resin and an organic crystal nucleating agent which is composed of one or more low molecular weight compounds comprising at least two polar groups in the molecule, a spacing between any two of the polar groups being 34±4 angstroms. | 11-19-2009 |
20110060080 | POLYLACTIC ACID RESIN COMPOSITION - The present invention provides a polylactic acid resin composition, containing a polylactic acid resin and a metal hydrate surface-treated with at least one silane coupling agent selected from an amino-silane coupling agent, a mercapto-silane coupling agent and an isocyanate-silane coupling agent, wherein the content of an alkali metal component in the metal hydrate is not more than 0.2% by mass and a polylactic acid resin molded article produced by molding the polylactic acid resin composition. | 03-10-2011 |
20140009047 | CABINET FOR ELECTRONIC APPARATUS AND AN ELECTRONIC APPARATUS - In a cabinet for electronic apparatus, even when Mg—Li alloy is employed to reduce weight of the cabinet and the cabinet is molded through presswork by using the Mg—Li alloy, neither a rough surface nor a crack appears in any bent portion of the cabinet. In a cabinet for electronic apparatus including at least one surface formed by conducting presswork for Mg—Li alloy, the surface has a plate thickness t (mm) in a range of 0.4≦t≦2.0, at least one bent portion between at least two of the surfaces has a radius of curvature r (mm) on an inside of the bent portion in a range of t≦r, and at least one side surface standing relative to a bottom surface selected from the surfaces has a height H (mm) in a range of 0≦H≦r+4. | 01-09-2014 |