Patent application number | Description | Published |
20140041987 | ARTICLE SORTING AND CONVEYING DEVICE - An article sorting and conveying device that conveys articles by the vibrations of a movable body provided through an elastic support means, includes a first vibration means that imparts a periodic vibration force to the movable body in a direction inclined from a vertical direction; a second vibration means that imparts a periodic vibration force in a direction crossing the periodic vibration force by the first vibration means; and a vibration control means that causes a periodic vibration force imparted by each vibration means to have a phase difference and occur simultaneously at the same frequency, and that creates an elliptical vibration trajectory in the movable body. The articles are sorted and conveyed on the movable body by setting the vibration trajectory of the movable body by the vibration control means such that articles having a different coefficient of friction are conveyed in different directions. | 02-13-2014 |
20140190791 | VIBRATION DEVICE, ARTICLE CONVEYANCE DEVICE, AND ARTICLE SORTING DEVICE - A vibration device includes a base, a movable bench elastically supported with respect to the base, a first horizontal excitation unit that vibrates the movable bench in a first horizontal direction, a second horizontal excitation unit that vibrates the movable bench in a second horizontal direction that crosses the first horizontal direction, a vertical excitation unit that vibrates the movable bench in a vertical direction, and first and second middle benches between the base and the movable bench, wherein first to third plate-like spring members elastically connect the base, the first and second middle benches, and the movable bench sequentially in the first horizontal direction, the second horizontal direction, and the vertical direction. | 07-10-2014 |
Patent application number | Description | Published |
20140081604 | COMPUTER-IMPLEMENTED METHOD OF IDENTIFYING A GROUP OF PERFORATIONS - A computer-implemented method of simplifying a geometrical model including through holes, by replacing perforations in the geometrical model, comprising: automatically identifying a potential group of perforations in a geometric model, and replacing the group of perforations with a porous replacement portion. | 03-20-2014 |
20140297231 | MULTI-COMPONENT COMPUTATIONAL FLUID DYNAMICS SIMULATIONS - A method of Computational Fluid Dynamics CFD simulation for a product including a plurality of individual components, the method comprising creating a library of known components, including their component geometry and modeling properties needed for simulation, the components being individually meshed within the library; using a graphical user interface GUI to select and place a plurality of components from the library in a desired configuration to make up a CFD model of a product; and CFD simulating the model by scheduling a plurality of solvers, each solver modeling a component group comprising part or all of at least one component, to manage the time of action of the solvers and data exchange between the solvers. | 10-02-2014 |
20140365184 | METHOD AND APPARATUS FOR PREPARATION OF A COMPUTATIONAL FLUID DYNAMICS MODEL - A method of preparation of a Computational Fluid Dynamics (CFD) model of a multi-component product including a plurality of individual components for simulation, the method including providing a simplified model employing a simplified obstacle to fluid flow in place of one or more components in the model; solving the simplified model; and using the solution of the simplified model to add to modeling data by providing starting values for fluid flow in the simulation of the CFD model. | 12-11-2014 |
20150195091 | METHODS AND APPARATUS FOR INCLUDING A CONFIDENTIAL STRUCTURAL COMPONENT IN A THIRD PARTY REMOTE PRODUCT SIMULATION - A method of allowing inclusion of a structural component which is the confidential property of an owner in a third party remote product simulation, the method comprising, in owner modelling software: importing a component model including geometry of the component, mesh data and at least one material property of the component; encrypting a secure part of the component model which is to remain confidential to the owner using a software key, and leaving an interface part of the component model unencrypted; adding a restriction to the component model before the component model is exported, the restriction specifying simulation result data which is not to be visible to the third party; and exporting the partially encrypted component model to the third party for use in third party modelling software. | 07-09-2015 |
20150221130 | MESH QUALITY IMPROVEMENT IN COMPUTER AIDED ENGINEERING - A method, for use in meshing a CAD domain in a computer-aided design (CAD) or computer-aided engineering (CAE) system, comprises carrying out a procedure comprising: obtaining a set of mesh elements by extracting, from a previously-generated mesh of the CAD domain which has undergone a mesh element optimization process in respect of interior elements of the previously-generated mesh, mesh elements which do not satisfy a preselected mesh quality metric; decomposing the set of mesh elements into connected sub-meshes; carrying out a serial mesh element optimization process in respect of each sub-mesh independently and in parallel, under the condition that boundary nodes of sub-meshes are not moved, to obtain optimized sub-meshes; and obtaining an optimized mesh of the CAD domain by integrating the optimized sub-meshes into the previously-generated mesh. | 08-06-2015 |
Patent application number | Description | Published |
20090275819 | Non-contact ultrasonic tonometer - A non-contact ultrasonic tonometer for measuring intraocular pressure of an examinee's eye, in non-contact manner by use of an ultrasonic wave comprises: a probe including a vibrator for making the ultrasonic wave incident on the examinee's eye and a sensor for detecting the ultrasonic wave reflected from the examinee's eye; and an observation optical system for observing an anterior segment of the eye, wherein the probe is placed in an optical path of the observation optical system, and the observation optical system forms an image of the anterior segment through a surrounding region of the probe. | 11-05-2009 |
20090275820 | Non-contact ultrasonic tonometer - A non-contact ultrasonic tonometer for measuring intraocular pressure of an examinee's eye in non-contact manner by use of an ultrasonic wave comprises: a probe including a vibrator for making the ultrasonic wave incident on the eye and a sensor for detecting the ultrasonic wave reflected from the eye; a detection unit which detects an alignment state of the probe with respect to the eye; a determination unit which determines whether the alignment state is proper or not based on a detection result of the detection unit; a trigger signal generation unit which generates a trigger signal to start measurement based on a determination result of the determination unit; and a control unit which controls the probe to emit the ultrasonic wave based on generation of the trigger signal. | 11-05-2009 |
20100069737 | Non-Contact ultrasonic tonometer - A non-contact ultrasonic tonometer for measuring intraocular pressure of an examinee's eye in a non-contact manner by use of an ultrasonic wave comprises: a probe that emits an ultrasonic beam to be allowed to enter the eye and detects the ultrasonic beam reflected by the eye; and an arithmetic section that determines the intraocular pressure by processing an output signal from the probe, the probe including a broadband air-coupled transducer that transmits and receives the ultrasonic beam having a broadband frequency component. | 03-18-2010 |
20100249569 | Non-contact ultrasonic tonometer - A non-contact ultrasonic tonometer for measuring an intraocular pressure of an examinee's eye in non-contact manner by use of an ultrasonic wave, comprises: an ultrasonic transducer including a transmitter which emits an ultrasonic transmission pulse wave to the eye and a receiver which detects an ultrasonic reflection pulse wave from the eye, the transducer being arranged to be placed in a position apart from the eye and to transmit and receive the pulse wave with respect to the eye through the medium of air; and a calculation part being arranged to obtain a peak amplitude level of the reflection pulse wave based on an output signal from the ultrasonic transducer and measure the intraocular pressure based on the obtained peak amplitude level. | 09-30-2010 |
20100312087 | NON-CONTACT ULTRASOUND MEASUREMENT DEVICE - A non-contact ultrasound measurement device comprises: a first unit including an ultrasound transducer adapted to transmit and receives an ultrasonic wave in a non-contact manner with respect to an object to be examined, the first unit being adapted to process an output signal from the transducer and measure a first characteristic of the object; and a second unit including at least one of an observation unit for observing the object from front in a non-contact manner and a measurement unit for measuring a second characteristic of the object from front in a non-contact manner, wherein the transducer comprises: an aperture being provided in the central part of the transducer and having a sufficient size to be utilized for observation or measurement of the object by the second unit, and a transmitting and receiving part of the ultrasonic wave being provided to surround the aperture. | 12-09-2010 |
20100324406 | NON-CONTACT ULTRASONIC TONOMETER - A non-contact ultrasonic tonometer comprises: a ultrasonic transducer that transmits an ultrasonic pulse wave to an examinee's eye and receives the ultrasonic pulse wave reflected from the eye in a non-contact manner; a transmission unit that transmits a drive signal to the ultrasonic transducer to cause the ultrasonic transducer to repeat transmission of the ultrasonic pulse wave K times at a constant interval 1/T in order to transmit a burst wave to the eye, where “T” is a burst frequency and “K” is a burst wave number that is the number of cycles of pulse wave; and an arithmetic unit that determines intraocular pressure (IOP) based on an output signal from the ultrasonic transducer when the ultrasonic transducer receives the burst wave reflected from the eye. | 12-23-2010 |
Patent application number | Description | Published |
20080222881 | Method of producing active material for lithium secondary battery, method of producing electrode for lithium secondary battery, method of producing lithium secondary battery, and method of monitoring quality of active material for lithium secondary battery - A method of producing an active material for a lithium secondary battery, by which impurities causing problems in synthesizing an active material for a lithium secondary battery, including a lithium transition metal oxyanion compound are removed efficiently and enhancement of an energy density is realized, is provided. By cleaning the active material for a lithium secondary battery, including a lithium transition metal oxyanion compound, with a pH buffer solution, for example, it is possible to efficiently remove just only impurities such as Li | 09-18-2008 |
20090008237 | Device for producing active material for lithium secondary battery and method for producing active material for lithium secondary battery, method for manufacturing electrode for lithium secondary battery, and method for manufacturing lithium secondary battery - Provided is a method for producing an active material for a lithium secondary battery to enable efficient removal of iron impurities, which would become a problem in production of an active material for a lithium secondary battery, and attain a high quality. The method includes removing iron impurities in an active material for a lithium secondary battery by means of magnetic force. With this method, use of a magnetic force-generating device within a recess portion, which composes at least one part of the recess portion, enables efficient removal of only iron impurities. Thus, it is expected that a voltage drop caused by dissolution of iron compounds, i.e. impurities in a positive electrode, and their migration to a negative electrode in a battery, and decreases in charge and discharge efficiencies and a voltage drop owing to precipitation of lithium can be suppressed. | 01-08-2009 |
20120079712 | METHOD OF PRODUCING AN ELECTRODE FOR A LITHIUM SECONDARY BATTERY, AND METHOD OF PRODUCING A LITHIUM SECONDARY BATTERY - A method of producing an active material for a lithium secondary battery, by which impurities causing problems in synthesizing an active material for a lithium secondary battery, including a lithium transition metal oxyanion compound are removed efficiently and enhancement of an energy density is realized, is provided. By cleaning the active material for a lithium secondary battery, including a lithium transition metal oxyanion compound, with a pH buffer solution, for example, it is possible to efficiently remove just only impurities such as Li | 04-05-2012 |
Patent application number | Description | Published |
20130183190 | FERRITIC STAINLESS STEEL EXCELLENT IN HEAT RESISTANCE PROPERTY AND FORMABILITY - An object is to provide ferritic stainless steel excellent in heat resistance (oxidation resistance, a thermal fatigue property and a high-temperature fatigue property) and formability, while preventing a decrease in oxidation resistance due to Cu, without adding expensive chemical elements such as Mo and W. Specifically, ferritic stainless steel having a chemical composition containing, by mass %, C: 0.015% or less, Si: 0.4% or more and 1.0% or less, Mn: 1.0% or less, P: 0.040% or less, S: 0.010% or less, Cr: 12% or more and less than 16%, N: 0.015% or less, Nb: 0.3% or more and 0.65% or less, Ti: 0.15% or less, Mo: 0.1% or less, W: 0.1% or less, Cu: 1.0% or more and 2.5% or less and Al: 0.2% or more and 1.0% or less, while the relationship Si≧Al is satisfied, and the balance being Fe and inevitable impurities. | 07-18-2013 |
Patent application number | Description | Published |
20110008200 | HEAT-RESISTANCE FERRITIC STAINLESS STEEL - Ferritic stainless steel is excellent in terms of both oxidation resistance and thermal fatigue resistance without adding expensive elements, such as Mo or W. The ferritic stainless steel, contains: C: 0.015 mass % or lower, Si: 1.0 mass % or lower, Mn: 1.0 mass % or lower, P: 0.04 mass % or lower, S: 0.010 mass % or lower, Cr: 16 to 23 mass % or lower, N: 0.015 mass % or lower, Nb: 0.3 to 0.65 mass %, Ti: 0.15 mass % or lower, Mo: 0.1 mass % or lower, W: 0.1 mass % or lower, Cu: 1.0 to 2.5 mass %, Al: 0.2 to 1.5 mass %, and the balance of Fe and inevitable impurities. | 01-13-2011 |
20110123387 | FERRITIC STAINLESS STEEL EXCELLENT IN HEAT RESISTANCE AND TOUGHNESS - A ferritic stainless steel excellent in thermal fatigue resistance and oxidation resistance and also having toughness equivalent to or higher than that of Type 429 does not need to add an expensive element such as Mo or W. Specifically, the ferritic stainless steel includes C: 0.015 mass % or less, Si: 0.5 mass % or less, Mn: 0.5 mass % or less, P: 0.04 mass % or less, S: 0.006 mass % or less, Cr: 16 to 20 mass %, N: 0.015 mass % or less, Nb: 0.3 to 0.55 mass %, Ti: 0.01 mass % or less, Mo: 0.1 mass % or less, W: 0.1 mass % or less, Cu: 1.0 to 2.5 mass %, Al: 0.2 to 1.2 mass %, and the balance of Fe and inevitable impurities. | 05-26-2011 |
Patent application number | Description | Published |
20130235246 | DISPLAY DEVICE, TRANSMITTING TERMINAL, RECEIVING TERMINAL AND WIRELESS COMMUNICATION SYSTEM - A display device may include: an acquisition unit acquiring transmitting terminal identification information that is identification information of a transmitting terminal transmitting image data by wireless communication, and receiving terminal identification information that is identification information of a receiving terminal receiving the image data by wireless communication; and an information display unit displaying the transmitting terminal identification information and the receiving terminal identification information. | 09-12-2013 |
20140085526 | IMAGING DEVICE AND WIRELESS SYSTEM - An imaging device includes: an imaging unit that captures images; a display unit that displays the images; an antenna arranged at a predetermined position relative to the imaging unit; an antenna control unit that changes the direction of maximum gain for the antenna and controls the directionality of the antenna; a wireless unit that, via the antenna, transmits search data to at least one wireless terminal and receives response data in relation to the search data; a signal strength detection unit that detects the reception strength of the response data; an identification information extraction unit that identifies identification information for the wireless terminal that is the transmission source for the response data; a record control unit that generates data sets associating the identification information, the reception strength, and the direction of maximum gain. | 03-27-2014 |
20140104443 | IMAGING APPARATUS AND WIRELESS SYSTEM - An imaging apparatus includes an imaging unit, a display unit, an antenna, an antenna control unit, a wireless unit, a reception strength detection unit, an identification information extraction unit, a recording control unit, a recording unit, a relative angle extraction unit, an estimated position calculation unit, a display control unit, an instruction input detection unit, and a wireless connection switching control unit. | 04-17-2014 |
20150146070 | DISPLAY DEVICE, TRANSMITTING TERMINAL, RECEIVING TERMINAL AND WIRELESS COMMUNICATION SYSTEM - A display device may include: an acquisition unit acquiring transmitting terminal identification information that is identification information of a transmitting terminal transmitting image data by wireless communication, and receiving terminal identification information that is identification information of a receiving terminal receiving the image data by wireless communication; and an information display unit displaying the transmitting terminal identification information and the receiving terminal identification information. | 05-28-2015 |
Patent application number | Description | Published |
20090273727 | LIGHT-EMISSION LENS, LIGHT-EMITTING ELEMENT ASSEMBLY, SHEET-SHAPED LIGHT SOURCE DEVICE AND COLOR LIQUID CRYSTAL DISPLAY ASSEMBLY - There is provided a lens formed from a circular bottom face ( | 11-05-2009 |
20100254021 | LIQUID LENS DEVICE AND MANUFACTURING METHOD THEREFOR - A manufacturing method for a liquid lens device includes the steps of: preparing a body having a liquid chamber, a conductive first liquid stored in the liquid chamber, an insulating second liquid stored in the liquid chamber, and a hollow electrode pipe for making the communication between the inside and the outside of the liquid chamber, the liquid chamber being defined by a first transparent substrate on which an electrode layer is formed, a second transparent substrate opposed to the first transparent substrate, and an annular sealing member interposed between the first transparent substrate and the second transparent substrate; applying pressure to the first and second transparent substrates to thereby compress the sealing member and discharge the first liquid from the second end of the hollow electrode pipe; and closing the second end of the hollow electrode pipe. | 10-07-2010 |
20100271709 | OPTICAL DEVICE, ELECTRONIC APPARATUS, AND METHOD OF MANUFACTURING OPTICAL DEVICE - Disclosed herein is an optical device including: a light-transmitting first main body which constitutes a part on a light incidence side; a light-transmitting second main body which constitutes a part on a light outgoing side; a third main body which is stacked between the first main body and the second main body in a second direction orthogonal to the first direction, and which defines a liquid chamber between the first main body and the second main body; a lens surface which is formed by an interface between a plurality of liquids differing in refractive index and sealed in the inside of the liquid chamber, and which is electrically deformable; and a jig which clamps the mutually stacked first main body, second main body, and third main body in the second direction by the third engaging part and the fourth engaging part. | 10-28-2010 |
20100302646 | LIQUID LENS DEVICE AND MANUFACTURING METHOD THEREFOR - A manufacturing method for a liquid lens device includes: preparing a body having a liquid chamber, a conductive first liquid stored in the liquid chamber, an insulating second liquid stored in the liquid chamber, an electrode kept in contact with the first liquid, and a liquid discharge passage for making the communication between the inside and the outside of the liquid chamber; applying pressure to the first and second transparent substrates to thereby compress the sealing member and discharge the first liquid through the liquid discharge passage to the outside of the liquid chamber; and closing the liquid discharge passage. | 12-02-2010 |
20100315320 | LIGHT SOURCE DEVICE AND DISPLAY DEVICE - A light source device capable of suppressing generation of color unevenness, and a display device using the same are provided. The light source device | 12-16-2010 |
20120113159 | STEREOSCOPIC DISPLAY APPARATUS AND DISPLAY METHOD FOR STEREOSCOPIC DISPLAY APPARATUS - A display apparatus includes: a display section that is driven to perform line sequential scanning and display a plurality of different viewpoint video images; a backlight that includes a plurality of sub-light emitting areas separated in the line sequential scanning direction; a light barrier that has a plurality of open/close unit groups each of which is formed of a plurality of open/close units, the open/close units in different groups opened or closed at different timings; and a backlight controller that controls light emission from the sub-light emitting areas in the backlight in synchronization with the line sequential scanning in the display section, wherein the backlight controller separately controls intensities of the light emitted from the sub-light emitting areas. | 05-10-2012 |
20120113319 | DISPLAY DEVICE AND DISPLAY METHOD - A display device includes: a display unit including plural display sections divided in a first direction and performing line sequential scanning in the first direction; and an interpolation picture generation unit generating an interpolation picture in accordance with a timing at which each display section is scanned based on supplied frame pictures, wherein the display unit displays the interpolation picture corresponding to the display section in each display section. | 05-10-2012 |
20120120121 | IMAGE DISPLAY APPARATUS AND METHOD OF DRIVING IMAGE DISPLAY APPARATUS - Disclosed herein is an image display apparatus including: a transmissive display panel; an illuminator configured to illuminate a rear surface of the transmissive display panel; an optical separator which includes a plurality of switchers capable of switching between a light transmitting state and a light blocking state, for separating an image displayed on the transmissive display panel by bringing one of the switchers into the light transmitting state and the other switchers into the light blocking state; and a light regulator capable of switching between a light diffusing state and a light transmitting state. | 05-17-2012 |
20120127286 | 3D DISPLAY DEVICE AND 3D DISPLAY METHOD - A display device includes: an optical barrier unit which includes a plurality of gate groups each including a plurality of gates, and in which gates in different groups perform a gating operation individually at different timings; a combined image generator which generates a plurality of sequences of combined images each corresponding to the plurality of gate groups based on a plurality of different viewpoint images in accordance with an opening timing of the respective gate groups; and a display unit which displays the corresponding sequence of combined images in synchronization with the gating operation of the respective gate groups, wherein the combined image generator generates at least one sequence of combined images through interpolation. | 05-24-2012 |
20130335647 | STEREOSCOPIC DISPLAY OPTICAL DEVICE AND STEREOSCOPIC DISPLAY UNIT - A stereoscopic display optical device includes: a display section; a parallax separation section disposed to face the display section; and a spacer section sandwiched between the display section and the parallax separation section, and extending along respective perimeters of the display section and the parallax separation section. | 12-19-2013 |