Patent application number | Description | Published |
20100013324 | DISCHARGER AND DISCHARGER CONTROL METHOD - Upon detecting an external signal which instructs to stop discharge, an input voltage equal to or less than a set value for the prevention of overdischarge, or an output voltage equal to or more than a set value for the prevention of output of an overvoltage, a control unit ( | 01-21-2010 |
20100231226 | Device and Method for Determining Replacement of Storage Battery - A control unit ( | 09-16-2010 |
20120146610 | DISCHARGER AND DISCHARGER CONTROL METHOD - Upon detecting an external signal which instructs to stop discharge, an input voltage equal to or less than a set value for the prevention of overdischarge, or an output voltage equal to or more than a set value for the prevention of output of an overvoltage, a control unit ( | 06-14-2012 |
20120146616 | DISCHARGER AND DISCHARGER CONTROL METHOD - Upon detecting an external signal which instructs to stop discharge, an input voltage equal to or less than a set value for the prevention of overdischarge, or an output voltage equal to or more than a set value for the prevention of output of an overvoltage, a control unit ( | 06-14-2012 |
Patent application number | Description | Published |
20090162691 | HOT DIP GALVANNEALED STEEL SHEET AND METHOD FOR PRODUCING THE SAME - Exemplary embodiments of the present invention can provide a hot dip galvannealed steel sheet which has excellent corrosion resistance, workability, coatability and appearance. The exemplary galvannealed sheet can include an ultra-low carbon steel sheet having a plating layer which includes about 8 to 13% Fe, about 0.05 to 1.0% Ni, about 0.15 to 1.5% Al, and a balance of Zn and unavoidable impurities. An exemplary method for producing a hot dip galvannealed steel sheet is also provided which can include cleaning an annealed ultra-low carbon steel sheet, preplating it with Ni, rapidly heating the sheet in a nonoxidizing or reducing atmosphere, plating the sheet in a galvanization bath containing Al, wiping it, then rapidly reheating it and either cooling the sheet without any soaking time or soaking and holding it for less than 15 seconds and then cooling it. | 06-25-2009 |
20120077051 | STEEL SHEET HAVING HIGH YOUNG'S MODULUS, HOT-DIP GALVANIZED STEEL SHEET USING THE SAME, ALLOYED HOT-DIP GALVANIZED STEEL, SHEET, STEEL PIPE HAVING HIGH YOUNG'S MODULUS, AND METHODS FOR MANUFACTURING THE SAME - In an embodiment of a steel sheet having high Young's modulus, the steel can include in terms of mass %, e.g., C: 0.0005 to 0.30%, Si: 2.3% or less, Mn: 2.7 to 5.0%, P: 0.15% or less, 0.015% or less, Mo: 0.15 to 1.5%, B: 0.0006 to 0.01%, and Al: 0.15% or less, with the remainder being Fe and unavoidable impurities. One or both of {110}<223> pole density and {110}<111> pole density in the ⅛ sheet thickness layer can be 10 or more, and a Young's modulus in a rolling direction can be more than 230 GPa. Other embodiments can include, e.g., Mn: 0.1 to 5.0%, N: 0.01% or less, and one or more of Mo: 0.005 to 1.5%, Nb: 0.005 to 0.20%, Ti: at least 48/14×N (mass %) and 0.2% or less, and B: 0.0001 to 0.01%, at a total content of 0.015 to 1.91 mass %. | 03-29-2012 |
Patent application number | Description | Published |
20130292024 | TIRE - Provided is a pneumatic tire in which a display part of the tire is made less susceptible to dirt and damages and is also improved in appearance. The tire of the present invention includes, on a tire side portion ( | 11-07-2013 |
20140216623 | TIRE - Provided is a pneumatic tire in which a display part of the tire is made less susceptible to dirt and damages and is also improved in appearance. The tire of the present invention includes, on a tire side portion ( | 08-07-2014 |
20140311646 | TIRE - A tire includes a decoration portion, formed by printing, extending in the tire circumferential direction in at least a portion of the outer surface of at least one side portion of the tire. The decoration portion includes a gradation portion in which at least one of hue, saturation, and value changes incrementally in a longitudinal direction. | 10-23-2014 |
20140332135 | PNEUMATIC TIRE - A tire includes an annular decoration printing portion, at least a portion thereof being provided on an outer surface of a side portion further toward a tire radial direction outer side than a tire maximum width position. The decoration printing portion includes an annular design portion and an annular gradation portion provided at least on the tire radial direction outer side of the design portion. The gradation portion incrementally decreases in value outward in the tire radial direction, with a value of 100% being a pure color and a value of 0% being pure black in an HSV color space. | 11-13-2014 |
20140352864 | PNEUMATIC TIRE - A pneumatic tire, comprising: a pair of bead portions each having a bead core embedded therein; a pair of sidewall portions respectively extending on the outer side in the tire radial direction from the pair of bead portions; and a tread portion extending across the respective sidewall portions, is characterized in that: the tire further comprises a ring-shaped decorative portion provided on a side portion including the bead portion and the corresponding sidewall portion, wherein the ring-shaped decorative portion has at least two decorative elements provided in the tire circumferential direction such that average brightness and/or average hue is different between the decorative elements, and the average brightness of each decorative element is at least 20%. | 12-04-2014 |
Patent application number | Description | Published |
20100060723 | DISPLAY SYSTEM - [Problems] To eliminate flicker when a normal image is presented to user employing an optical shutter from two types or more of image under intermittent illumination of such as fluorescent lamp. | 03-11-2010 |
20100177112 | IMAGE PROCESSING DEVICE, ITS METHOD AND PROGRAM, AND DISPLAY DEVICE - An image processing apparatus sequentially provides a display device with a plurality of image output including a first image, a second image set to become at least a part of an image that is not correlated with the first image when luminance values of pixels of the first image are added to it, and a third image set to become an image, which is obtained by adding luminance values of pixels of all pluralities of images, higher spatial-frequency components than those of the first image. The image processing apparatus has an optical shutter control unit for controlling an optical shutter provided between the display device and a viewer to make the shutter be in a light transmission state while a part of or all the first image is displayed, and in a light interception state while other images are displayed. | 07-15-2010 |
20130207883 | APPARATUS, METHOD AND PROGRAM FOR IMAGE PROCESSING, AND DISPLAY DEVICE - An image processing apparatus sequentially provides a display device with a plurality of image output including a first image, a second image set to become at least a part of an image that is not correlated with the first image when luminance values of pixels of the first image are added to it, and a third image set to become an image, which is obtained by adding luminance values of pixels of all pluralities of images, higher spatial-frequency components than those of the first image. The image processing apparatus has an optical shutter control unit for controlling an optical shutter provided between the display device and a viewer to make the shutter be in a light transmission state while a part of or all the first image is displayed, and in a light interception state while other images are displayed. | 08-15-2013 |
Patent application number | Description | Published |
20080231887 | IMAGE FORMING APPARATUS MANAGEMENT SYSTEM, IMAGE FORMING APPARATUS, MANAGING APPARATUS, TERMINAL APPARATUS, IMAGE FORMING APPARATUS MANAGING METHOD, AND IMAGE FORMING PROGRAM - A disclosed managing apparatus and image forming apparatus management system ensure confidentiality of information in an image forming apparatus while usability is maintained. An image forming apparatus acquires IC card identifying information with an IC card reader. A management server acquires a user ID associated with the acquired IC card identifying information and use limit information concerning use of the image forming apparatus. A process is performed in the image forming apparatus in accordance with the use limit information. | 09-25-2008 |
20130070284 | MANAGEMENT APPARATUS, IMAGE FORMING APPARATUS MANAGEMENT SYSTEM FOR MANAGING USAGE OF THE IMAGE FORMING APPARATUS - A management apparatus connected to an image forming apparatus for managing usage of the image forming apparatus is disclosed. The management apparatus includes a user data storage part for storing user identification data and use restriction data corresponding to the user identification data, and a use restriction data acquiring part for acquiring the use restriction data corresponding to the user identification data. | 03-21-2013 |
20140176987 | IMAGE FORMING APPARATUS MANAGEMENT SYSTEM, IMAGE FORMING APPARATUS, MANAGING APPARATUS, TERMINAL APPARATUS, IMAGE FORMING APPARATUS MANAGING METHOD, AND IMAGE FORMING PROGRAM - A disclosed managing apparatus and image forming apparatus management system ensure confidentiality of information in an image forming apparatus while usability is maintained. An image forming apparatus acquires IC card identifying information with an IC card reader. A management server acquires a user ID associated with the acquired IC card identifying information and use limit information concerning use of the image forming apparatus. A process is performed in the image forming apparatus in accordance with the use limit information. | 06-26-2014 |
20140362404 | DATA MANAGEMENT SYSTEM, DATA MANAGEMENT METHOD, AND DATA MANAGEMENT APPARATUS - A data management system, which is implemented by one or more information processing apparatuses, includes a program storage unit that stores an operation management program, a generating unit that embeds the operation management program in first data and thereby generates second data including the operation management program. When an operation is performed on the second data at an external apparatus, the operation management program sends operation information indicating the operation from the external apparatus to the data management system. | 12-11-2014 |
20150043043 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD - An information processing apparatus includes an acquisition unit that acquires a reading condition on a document; a first generation unit that reads, in accordance with the acquired reading condition, the document including a first area in which information-holding images containing readable information and each having a different color overlap each other, and generates image data; a second generation unit that reads data contained in the generated image data and corresponding to the first area, and generates the information-holding images having the respective different colors from values of color components contained in each pixel of the read data; and an execution unit that reads the information contained in each of the generated information-holding images, and executes processing based on the read information. | 02-12-2015 |
Patent application number | Description | Published |
20090232004 | TRANSMISSION APPARATUS - In a transmission apparatus of a Gigabit Ethernet signal, in order to improve line efficiency, time division multiplexing is used. Further, if it is possible to branch/insert plural multiplexed Gigabit Ethernet signals at arbitrary nodes, it is possible to construct a more flexible network. For this reason, importance of a time division multiplexing apparatus having a function of branching/inserting Gigabit Ethernet signals is growing. A Gigabit Ethernet signal is monitored at the previous and subsequent stages of a cross connect unit, IFGs are inserted to the signal and switching is waited. If a signal state at the cross connection unit is an IFG, transmission path switching is performed, thereby performing transmission path switching without instantaneous interruption. | 09-17-2009 |
20090238563 | Optical Signal Transmission Apparatus - There is provided an optical signal transmission apparatus having a stable dispersion compensation function without unnecessarily controlling a compensation value even when a main signal quality is deteriorated due to a factor other than dispersion or in the case of a transmission failure. When it is determined that a signal quality is deteriorated due to dispersion of a fiber by determining a control mode of a variable dispersion compensator by means of optical noise information and received power information in addition to bit error information of a received signal, a compensation value of the variable dispersion compensator is varied and a compensation value other than the dispersion of the optical fiber is held to an existing set value. | 09-24-2009 |
20110020012 | OPTICAL SIGNAL RECEIVING APPARATUS - A simple synchronizing detection circuit is provided in each of logical operation circuits, and a method for making a synchronizing detection in parallel is adopted. A selector control section monitors the states of the simple synchronizing detection circuits in parallel, and supplies an output from a proper logical operation circuit detecting the synchronization establishment to a frame synchronizing/terminating circuit at the latter stage. There is provided a function of relieving a synchronization determination condition if the synchronization establishment is not detected in any of the synchronizing detection circuits, whereby the output from the proper logical operation circuit can be selected depending on a load on a transmission path. | 01-27-2011 |
Patent application number | Description | Published |
20110166462 | BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector including a light-emitting part for emitting a light directed at a detection site of a test subject, a light-receiving part for receiving a light having biological information, the light produced by the light emitted by the light-emitting part being reflected at the detection site, a reflecting part for reflecting the light emitted by the light-emitting part or the light having biological information, a protecting part, having a transparent surface in contact with the test subject, for protecting the light-emitting part or the light-receiving part, and a substrate held between the reflecting part and the protecting part, the light-emitting part being positioned on a side of the substrate towards one of either the reflecting part or the protecting part, and the light-receiving part being positioned on a side of the substrate towards another of either the reflecting part or the protecting part. | 07-07-2011 |
20110178414 | GIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector includes a light-emitting part, a light-receiving part, a reflecting part, and a substrate. The light-receiving part is for receiving light having biological information, where the light is emitted by the light-emitting part and reflected at a detection site of a test subject. The reflecting part is for reflecting the light emitted by the light-emitting part or the light having biological information. The substrate has a first surface and a second surface facing the first surface, formed from a material that is transparent with respect to a wavelength of the light emitted by the light-emitting part, at least one of the first surface and the second surface of the substrate has a light-blocking region containing wiring leading to at least the other of the light-emitting part and the light-receiving part. | 07-21-2011 |
20110199613 | METHOD FOR MANUFACTURING OPTICAL DEVICE, OPTICAL DEVICE, AND BIOLOGICAL INFORMATION DETECTOR - An optical device comprises a substrate having a first surface and a second surface being opposite the first surface; a light-emitting element having a first center, installed on the second surface; and a light-receiving element having a second center, installed on the first surface. At least a part of the light-emitting element is arranged at a position, overlapping the light-receiving element with respect to a plan view; the light-receiving element, installed after the light-emitting element, has a bonding pad, provided at a position displaced relative to the second center towards a first direction with respect to the plan view; and the first center is provided at a position displaced relative to the second center towards a second direction, being opposite the first direction DR | 08-18-2011 |
20140084752 | METHOD OF MANUFACTURING ELECTRONIC DEVICE, ELECTRONIC APPARATUS, AND MOBILE APPARATUS - A method of manufacturing an electronic device including an electronic element, a base substrate, and a lid member, includes joining the lid member to the sealing part by application of an energy beam so that a plate thickness of the lid member may be larger in a part joined to the sealing part than in a part located inside of the part in a plan view along the thickness direction. | 03-27-2014 |
20140111919 | METHOD FOR MANUFACTURING ELECTRONIC DEVICE, BONDING DEVICE FOR ELECTRONIC COMPONENT CONTAINER, ELECTRONIC APPARATUS, AND APPARATUS FOR MOVING OBJECT - A bonding method of a container having a base substrate, and a lid member adapted to form a space with the base substrate includes: providing the base substrate and the lid member, arranging the lid member so as to overlap a bonding area of the base substrate, making a pressing member have contact with an exterior surface of an area of the lid member surrounded by the bonding area, and performing bonding by irradiating the lid member with an energy beam in the state of making the pressing member have contact with the lid member. | 04-24-2014 |
Patent application number | Description | Published |
20100091634 | OPTICAL HEAD DEVICE - In an optical head device that subjects light exiting from a light source to reflection on an information recording layer of an optical disk, to thus guide the light to a photodetector, an optical attenuation device is disposed in an optical path from the optical disk to the photodetector, wherein the optical attenuation device has a first region having high transmissivity, a second region having low transmissivity, and a third region having an intermediate value of transmissivity, whereby light returned from a layer differing from the information recording layer, which will be responsible for crosstalk, is reduced by mean of the photodetector. | 04-15-2010 |
20110141873 | DIFFRACTION GRATING, ABERRATION CORRECTION ELEMENT AND OPTICAL HEAD DEVICE - There is provided a diffraction grating including a convex portion and a concave portion which are used for lights having different wavelengths λ | 06-16-2011 |
20110199884 | ABERRATION CORRECTING DEVICE, OPTICAL DEVICE, AND OPTICAL HEAD DEVICE - The present invention relates to an aberration correcting device comprising: an aberration correcting element which modulates the phase of incident light; and a position adjusting section which can move the aberration correcting element in a direction perpendicular to an optical axis of the incident light, wherein the aberration correcting element includes first and second aberration correction plates, each of which is disposed such that the phase of transmitted light beam differs with transmission position of the incident light beam with the same phase, and the aberration correcting element has a reference arrangement which is an arrangement of the first and second aberration correction plates in which the light beams transmitted through the aberration correcting element have the same phase, and assuming that a point on the first aberration correction plate crossing the optical axis is a point O | 08-18-2011 |
Patent application number | Description | Published |
20080316600 | WAVELENGTH-SELECTIVE DIFFRACTION ELEMENT AND OPTICAL HEAD DEVICE INCORPORATING THE SAME - The present invention provides a wavelength-selective diffraction element, configured such that light having a plurality of wavelengths are incident thereon as incident light, which is provided with: a transparent substrate; a concavo-convex part, formed on the transparent substrate such that concave portions and convex portions are cyclically extended in one direction, and comprised of a first material which is optically isotropic; and a filling part, filling at least the concave portions and comprised of a second material which is optically isotropic. The first material and the second material have no absorbance with respect to the wavelengths of the incident light. The first material and the second material have an identical refractive index with respect to light having a first wavelength which is at least one of the wavelengths of the incident light. The first material and the second material have different refractive indices with respect to light having a second wavelength which is at least one of the wavelengths of the incident light and different from the first wavelength. | 12-25-2008 |
20090016191 | OPTICAL HEAD DEVICE - It is provided an optical head device which includes: a light source; an objective lens, configured to converge light emitted from the light source to an information recording surface of an optical disk; a beam splitter, configured to deflect returned light reflected by the optical disk into an optical path which is different from an optical path of the light emitted from the light source; a photo detector, configured to detect the returned light deflected by the beam splitter; and a depolarizing element, disposed on an optical path between the beam splitter and the photo detector, and configured to cause the returned light to transmit through while reducing a degree of polarization of the returned light. | 01-15-2009 |
20090268585 | WAVELENGTH SELECTING WAVELENGTH PLATE AND OPTICAL HEAD DEVICE USING IT - An optical rotating plate has an optical rotating material layer. A phase plate is provided on a first surface side of the optical rotating plate and has at least one birefringent material layer. The first surface side is disposed toward an emitting side of an optical path, thereby giving different phase differences to a first linearly polarized light group containing at least a linearly polarized light having a first wavelength and a second linearly polarized light group containing at least a linearly polarized light having a second wavelength which is different from the first wavelength. | 10-29-2009 |
20120038934 | DIFFRACTIVE OPTICAL ELEMENT AND MEASURING DEVICE - To provide a diffractive optical element and a measuring device capable of generating light spots of dispersive type. The problem is resolved by providing a diffractive optical element having concaves and convexes and diffracting incident light in two dimensions so as to generate diffracted light, wherein when the number of a part of light spots formed by the diffracted light is denoted by n, an average distance W to the nearest neighbor in the light spots normalized by an area of a region onto which the light spots are projected falls within a range of 1/(2×n | 02-16-2012 |
20120105855 | DIFFRACTIVE OPTICAL ELEMENT AND MEASUREMENT INSTRUMENT - A diffractive optical element includes: a first diffractive element in which a plurality of basic units are two-dimensionally arranged; and a second diffractive element in which a plurality of basic units are two-dimensionally arranged, wherein when a direction in which the basic units are arranged in the first diffractive element is a first direction, a direction in which the basic units are arranged in the second diffractive element is a second direction, an angle φ between the first direction and the second direction is such that −|φ | 05-03-2012 |
20120112048 | COMPOSITE OPTICAL ELEMENT AND OPTICAL HEAD DEVICE - A composite optical element includes: a single lens; a first resin layer formed on a surface of the single lens; a second resin layer formed on the first resin layer, wherein: the first resin layer has a diffraction grating of a Fresnel lens configuration; and a refractive index of the first resin layer and that of the second layer are substantially the same value for at least a light beam of one of a light beam of a wavelength λ | 05-10-2012 |
20120207007 | REFLECTION TYPE WAVELENGTH PLATE AND OPTICAL HEAD DEVICE - A phase difference layer | 08-16-2012 |
20120287767 | DIFFRACTION GRATING, ABERRATION CORRECTION ELEMENT AND OPTICAL HEAD DEVICE - There is provided a diffraction grating including a convex portion and a concave portion which are used for lights having different wavelengths λ | 11-15-2012 |
20130182327 | DIFFRACTIVE OPTICAL ELEMENT AND MEASUREMENT DEVICE - Disclosed are a diffractive optical element and a measurement device that are capable of reliably suppressing occurrence of a zero-order diffracted light beam and generating light spots in a wide range. The diffractive optical element has concave and convex portions and diffracts incident light in two dimensions to generate diffracted light. When a maximum diffraction angle with reference to an optical axis of the incident light is an angle range θ, the angle range θ is 7.5° or greater, and diffraction efficiency in a zero-order diffracted light beam is 5% or less. | 07-18-2013 |
Patent application number | Description | Published |
20100001380 | Semiconductor device and method of manufacturing the same - A method of manufacturing a semiconductor device includes: forming a groove portion in a dicing region of an insulating layer and forming a via hole in an internal circuit formation region; providing a first resist film on the insulating layer; providing a second resist film to cover the first resist film; forming an interconnect opening in a region covering an internal circuit formation region of the second resist film and forming a position aligning opening in a region covering the dicing region of the second resist film; and detecting a positional relationship between the groove portion and the position aligning opening so as to detect whether the interconnect opening of the second resist film exists at a predetermined position with respect to the via hole of the insulating layer. In selective removing of the second resist film, the position aligning opening is formed such that a region of the position aligning opening covers the groove portion of the insulating layer. | 01-07-2010 |
20100321705 | Semiconductor device and method of manufacturing the same - A semiconductor device includes an alignment mark. A probe beam is scanned on the alignment mark so as to detect a position coordinate of the alignment mark, and the alignment mark comprises a plurality of bar marks which are arranged in a first predetermined interval along a first direction of scanning the detection beam. Each of the plurality of bar marks comprises a plurality of interconnection marks which are arranged along a second direction orthogonal to the first direction, and a first space between adjacent two of the plurality of interconnection marks is shorter than a wavelength of the detection beam within a range of a design constraint. | 12-23-2010 |
20120161335 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a semiconductor substrate, and an insulating layer that is provided on the semiconductor substrate, wherein, in an internal circuit formation region of the insulating layer, a via hole and an interconnect trench that is formed on the via hole and communicates with the via hole are provided, in the via hole and the interconnect trench, a conductor is provided so as to integrally bury the via hole and said interconnect trench, in a dicing region of the insulating layer, a groove portion and an opening that communicates with the groove portion and is formed to cover the groove portion when the semiconductor substrate is seen in plane view from the side of the substrate surface are formed, and in the groove portion and the opening, a conductor is provided so as to integrally bury the groove portion and the opening. | 06-28-2012 |
Patent application number | Description | Published |
20080304982 | MICROPUMP, PUMP MODULE, AND DRIVE MODULE - A micropump of peristaltic drive system of pressing a tube having elasticity to transport a fluid is disclosed. The micropump includes: a pump module including the tube, a cam that presses the tube, and a cam shaft on which the cam is pivotally mounted; a drive module including a drive force transmission mechanism that transmits a drive force from a motor to the cam shaft; a coupling member that detachably couples the pump module and the drive module; and a linkage mechanism provided between the motor and the cam shaft to link the drive force. | 12-11-2008 |
20090208350 | TUBE UNIT, CONTROL UNIT, AND MICROPUMP - A micropump includes: a tube unit including a tube which has elasticity, and one portion of which is disposed in an arc shape, a plurality of fingers, which are disposed radiating from a direction of a center of the arc shape of the tube, and a guide frame, which holds the tube and the plurality of fingers; and a control unit including a cam, which sequentially presses the plurality of fingers in a direction in which a liquid flows, a drive force transmission mechanism, which transmits a torque to the cam, and a control circuitry, which carries out a control of a motor which drives the drive force transmission mechanism, wherein the tube unit and the control unit are attached stacked one on the other, and are detachable. | 08-20-2009 |
20110002801 | FLUID TRANSPORT SYSTEM WITH ELASTIC TUBE AND DETACHING CAM ARRANGEMENT - A fluid transportation system includes an elastic tube, a tube frame to which the tube is attached such that the tube forms a circular arc, a first cam and a second cam disposed inside the tube, and fingers which radially extend from a rotation center in the space between the tube and the first and second cams. The first and second cams produce a first condition where the fingers are all released and a second condition where at least one of the fingers constantly closes the tube. The first and second cams sequentially press the fingers, and the fingers sequentially repeat closure and release of the tube so that fluid can continuously flow. | 01-06-2011 |
20120082577 | FLUID TRANSPORT SYSTEM WITH ELASTIC TUBE AND DETACHING CAM ARRANGEMENT - A fluid transportation system includes: an elastic tube; a tube frame having a tube guide groove to which the tube is attached in a circular arc; a cam driving wheel interior of the tube and having a rotational center coinciding with the center of the circular arc of the tube guide groove; a first cam fixed to a center shaft of the cam driving wheel; a second cam rotatably supported by the center shaft; and a plurality of fingers radially extending from the rotation center between the tube and the first and second cams and pressing the tube by the rotation of the first and second cams, wherein when the fluid transportation system starts to operate, the first and second cams produce a state in which the second cam is attached to the first cam and at least one of the plural fingers closes the tube. | 04-05-2012 |
Patent application number | Description | Published |
20090029289 | Photosensitive Resin Composition, Photosensitive Element, Method for Forming Resist Pattern and Method for Producing Printed Wiring Board - A photosensitive resin composition comprising: (A) a binder polymer; (B) a photopolymerizable compound that has an ethylenically unsaturated bond; and (C1) a compound represented by general formula (1) below, | 01-29-2009 |
20090202944 | PHOTOSENSITIVE RESIN COMPOSITION, AND, PHOTOSENSITIVE ELEMENT, METHOD FOR FORMING RESIST PATTERN, METHOD FOR MANUFACTURING PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PARTITION WALL FOR PLASMA DISPLAY PANEL USING THE COMPOSITION - A photosensitive resin composition comprising (A) a binder polymer, (B) a photopolymerizing compound with a polymerizable ethylenic unsaturated bond, (C) a photoradical polymerization initiator containing a 2,4,5-triarylimidazole dimer or its derivative, and (D) a compound represented by the following general formula (1) | 08-13-2009 |
20090297982 | PHOTOSENSITIVE ELEMENT, METHOD FOR FORMATION OF RESIST PATTERN, AND METHOD FOR PRODUCTION OF PRINT CIRCUIT BOARD - A photosensitive element comprises a support, a photosensitive layer and a protective film laminated in that order, wherein the photosensitive layer is composed of a photosensitive resin composition containing a binder polymer, a photopolymerizing compound, a photopolymerization initiator and a compound with a maximum absorption wavelength of 370-420 nm, and the protective film is composed mainly of polypropylene. | 12-03-2009 |
20100233627 | PHOTOSENSITIVE RESIN COMPOSITION, METHOD FOR FORMING RESIST PATTERN, METHOD FOR MANUFACTURING PRINTED WIRING BOARD, AND METHOD FOR PRODUCING SUBSTRATE FOR PLASMA DISPLAY PANEL - A photosensitive resin composition comprising (A) a binder polymer with a weight-average molecular weight of 35000 to 65000, (B) a photopolymerizable compound with an ethylenically unsaturated bond and (C) a photopolymerization initiator, wherein component (B) includes (B1) a photopolymerizable compound with one ethylenically unsaturated bond, (B2) a photopolymerizable compound with two ethylenically unsaturated bonds and (B3) a photopolymerizable compound with three ethylenically unsaturated bonds, and the proportion of component (B3) with respect to the total of component (B) is 15 to 30 wt %. | 09-16-2010 |
20110086309 | PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE ELEMENT, METHOD OF FORMING RESIST PATTERN, AND PROCESS FOR PRODUCING PRINTED WIRING BOARD - The invention provides a photosensitive resin composition comprising (A) 100 parts by weight of a binder polymer having 10-65 parts by weight of a divalent group obtained from a specific styrene compound and its derivative, 5-55 parts by weight of a divalent group obtained from a specific (meth)acrylic acid ester and its derivative and 15-50 parts by weight of a divalent group obtained from (meth)acrylic acid, (B) a photopolymerizing compound and (C) a photopolymerization initiator. | 04-14-2011 |
20110159430 | PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE ELEMENT, METHOD OF FORMING RESIST PATTERN AND METHOD OF PRODUCING PRINTED WIRING BOARD - A photosensitive resin composition comprising: (A) a binder polymer having a divalent group represented by formula (I), (II) and (III); (B) a photopolymerizing compound; and (C) a photopolymerization initiator. | 06-30-2011 |
Patent application number | Description | Published |
20110093642 | ELECTRONIC DEVICE, CONTROL METHOD THEREOF AND RECORDING MEDIUM - An electronic device is connectable to an external device. An interface substrate is detachably connected to a main substrate. A first interface is installed on the interface substrate, and the first interface which is connectable to the external device. A second interface is installed on the main substrate, and the second interface which is connectable to the external device. A selection unit selects one interface of the first interface on the interface substrate and the second interface on the main substrate. A communication unit communicates information with the external device through the interface selected by the selection unit. The selection unit selects an interface which is pre-designated or preferentially selects an interface which first receives a signal from the external device, between the first interface and the second interface. | 04-21-2011 |
20110113162 | ELECTRONIC DEVICE AND CONTROL METHOD THEREOF - An electronic device is connectable to an external device. An interface substrate is detachably connected to a main substrate. A first interface is installed on the interface substrate, and the first interface is connectable to the external device. A second interface is installed on the main substrate, and the second interface is connectable to the external device. A selection unit selects one interface of the first interface on the interface substrate and the second interface on the main substrate. A communication unit communicates information with the external device through the interface selected by the selection unit. At least one of the first interface and the second interface is configured to detect a connection state to the external device. The selection selects an interface which is designated or preferentially selects an interface which detects a connection to the external device. | 05-12-2011 |
20110119415 | RECORDING DEVICE, METHOD OF CONTROLLING RECORDING DEVICE, PROGRAM, AND RECORDING MEDIUM - A recording device is connectable to a host computer and performs recording on the basis of received data including commands, received from the host computer. A receiving buffer stores therein the received data received from the host computer. A command detection section reads the received data stored in the receiving buffer while scanning the receiving buffer with a first read pointer to detect the commands included in the received data. A command execution section processes the commands detected by the command detection section in a stored order of the commands in the receiving buffer. An immediate processing command detection section reads the received data stored in the receiving buffer while scanning the receiving buffer with a second read pointer which is provided separately from the first read pointer to detect an immediate processing command included in the received data. The command execution section preferentially processes the immediate processing command detected by the immediate processing command detection section regardless of the stored order of the commands in the receiving buffer. | 05-19-2011 |
20120099145 | ELECTRONIC DEVICE, CONTROL METHOD FOR AN ELECTRONIC DEVICE, AND RECORDING MEDIUM - Managing commands that have not been executed is simplified while maintaining a state in which real-time commands can be executed. A printer | 04-26-2012 |
Patent application number | Description | Published |
20090112066 | ENDOSCOPE FLEXIBLE TUBE AND ITS MANUFACTURING METHOD - An endoscope flexible tube comprises: a tubular structure having flexibility; and a shell layer on an outer peripheral surface of the tubular structure, wherein the shell layer has a two-layer structure including a rigid resin layer of a rigid resin and a soft resin layer of a soft resin, and wherein the two-layer structure is maintained over the entire flexible tube in its length direction. | 04-30-2009 |
20100201029 | METHOD FOR PRODUCTION OF FLEXIBLE TUBE FOR ENDOSCOPE - Upon starting continuous extrusion, the temperature of a hard resin and a soft resin is increased in extrusion sections. A screw of the extrusion section of the hard resin is set at high rpm at first. The hard resin reaches a maximum temperature α(° C.) by heating of friction with the screw, and comes to have high flowability. Upon starting conveyance of an assembly, a large amount of molten hard resin and a small amount of molten soft resin are extruded onto the periphery of a tubular structure. Upon passage of a point A of the tubular structure under annular discharge throats, the extrusion amount of the hard resin starts gradually decreasing, and the extrusion amount of the soft resin starts gradually increasing. Since the temperature of the hard resin starts dropping a short time after the decrease in the extrusion amount, the hard resin maintains the high flowability. | 08-12-2010 |
20110212262 | MULTILAYER COATING APPARATUS AND MULTILAYER COATING METHOD - Provided are a multilayer coating apparatus and a multilayer coating method in which an uneven flow can be reduced when two types of resins having different softening points are caused to join together and a wire member is coated therewith. A coating apparatus ( | 09-01-2011 |
Patent application number | Description | Published |
20130281570 | UNVULCANIZED RUBBER COMPOSITION, PROCESS FOR PRODUCING SAME, AND PNEUMATIC TIRE - A process for producing an unvulcanized rubber composition comprising a rubber wet master batch yielded by using, as raw materials, at least a filler, a dispersing solvent and a rubber latex solution, the rubber latex solution comprising two or more rubber latex solution species different from each other, and the process comprising a step (I) of dispersing the filler into the dispersing solvent to produce a filler-containing slurry solution, a step (II) of mixing the filler-containing slurry solution with the rubber latex solution to produce a filler-containing rubber latex solution, and a step (III) of coagulating and drying the filler-containing rubber latex solution to produce the rubber wet master batch. | 10-24-2013 |
20140249250 | RUBBER COMPOSITION FABRICATION METHOD AND RUBBER COMPOSITION - A method for producing a rubber composition containing a rubber wet master batch has a masticating process. The masticating process comprises step 1 of charging the rubber wet master batch into an enclosed kneading chamber that has a stirring rotor showing a rotation speed controllable automatically through a control unit and that is capable of detecting and outputting an internal temperature, step 2 of setting a first control time and a first target temperature in the control unit, and step 3 of stirring the inside of the kneading chamber while making a PID control for adjusting an actually measured temperature in the kneading chamber to the first target temperature through the control unit on the basis of information on the actually measured temperature and the first target temperature, thereby automatically controlling the rotation speed, until the first control time elapses after the completion of the two steps. | 09-04-2014 |
20140249252 | METHOD FOR PRODUCING RUBBER WET MASTERBATCH, RUBBER WET MASTERBATCH, AND RUBBER COMPOSITION INCLUDING RUBBER WET MASTERBATCH - A method for producing a rubber wet masterbatch includes a solidifying step of mixing a slurry solution containing a filler and a dispersing solvent with a rubber latex solution, and solidifying the resultant mixture to produce a filler-containing rubber solidified product, a dehydrating step of using a first uniaxial extruder to dehydrate the filler-containing rubber solidified product while the solidified product is heated into the range of 100 to 180° C., thereby producing a rubber wet masterbatch, and a drying plasticizing step of using a second uniaxial extruder to plasticize the rubber wet masterbatch while the masterbatch is heated into the range of 120 to 180 C, thereby producing the rubber wet masterbatch further decreased in water content by percentage. The method does not have cooling step between the dehydrating step and the drying plasticizing step. | 09-04-2014 |
Patent application number | Description | Published |
20090011965 | LUBRICANT FOR METALLIC MATERIAL WORKING AND A METHOD OF PRESS WORKING A METALLIC MATERIAL - [Object] To provide a lubricant for metallic material working and a method of press working a metallic material that makes it possible to improve the working accuracy of a press worked product and prolong the life of the die assembly beyond prior levels of life. [Solution] A lubricant for metallic material working comprises a mixture of a sulfur-based extreme pressure agent, an organic zinc compound, a calcium-based additive, and an ester compound, with lubricant base oil. The sulfur-based extreme pressure agent has a sulfur content of 5% by weight or higher based on the total weight of the lubricant. The organic zinc compound has a zinc content of 0.5% by weight or higher based on the total weight of the lubricant. The calcium-based additive has a calcium content of 0.5% by weight or higher based on the total weight of the lubricant. And the ester compound occupies a content of 1.0% by weight or higher based on the total weight of the lubricant. Additionally, the solution includes a method of press working a metallic material that employs such a lubricant. | 01-08-2009 |
20100275874 | METHOD FOR SURFACE TREATMENT OF AN INTERNAL COMBUSTION PISTON AND AN INTERNAL COMBUSTION PISTON - A method for surface treatment capable of easily improving a mechanical strength of an internal combustion piston at a reasonable cost is provided. A modified surface layer is formed by injecting injection powders containing a reinforcing element to be collided with an Al—Si alloy-based piston obtained by casting and forging by injecting under predetermined conditions, the reinforcing element being diffused and penetrated in the piston to improve the strength thereof. When a function, such as fuel modification, is imparted to the modified surface layer, an element exhibiting a photocatalytic function by oxidation, such as Ti, Sn, Zn, Zr, or W, is selected as the reinforcing element. By locally heating and cooling performed on the piston surface by the collision with the injection powders, alloy elements are fine-grained by recrystallization, the reinforcing element in the injection powders is diffused and penetrated in the piston surface by activated adsorption, and a modified layer having a uniformly fine-grained microstructure containing the alloy elements and the reinforcing element is formed. As a result, besides improvement in strength of the piston, by the selection of the above element, such as Ti, the photocatalytic function, such as fuel modification, can also be obtained. | 11-04-2010 |
20120144890 | INSTANTANEOUS HEAT TREATMENT METHOD FOR METAL PRODUCT - Uniform nano-scale microstructures can be reliably formed on the surface layer of this metal product while still improving the surface roughness and make the surface layer robust enough not to disappear due to wear. The surface of the metal product is repeatedly subjected to instantaneous rapid heating and rapid cooling by intermittently ejecting onto the surface of the metal product shot with a mixture of three or more approximate but different particle sizes for a high ejection density, thereby forming uniform microstructures near the surface of the metal product and forming micro-diameter dimples in the metal surface. | 06-14-2012 |
20130288945 | ABRASIVE CLEANING AGENT, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR POLISHING USING ABRASIVE CLEANING AGENT - An abrasive cleaning agent is provided which can be used for a polishing process for polishing a surface of a workpiece to form a mirror surface, which suppresses generation of static electricity and adhesion of stains to the workpiece, which decreases a crushing ratio, and which has a low environmental burden when the abrasive cleaning agent is disposed of. The above abrasive cleaning agent includes an elastic material containing a soluble nitrogen substance as a primary component, which is obtained from tubers of devil's tongue and which contains mannan as a primary component, and a 10% to 30% of water; and 1 to 30 percent by weight, with respect to the elastic material, of abrasive grains of size #220 or less, which are supported on surfaces of the elastic material and/or are buried therein, so that the grain diameter on the whole is in the range of 88 to 1,190 μm. | 10-31-2013 |
20140021174 | METHOD FOR REINFORCING WELDING TIP AND WELDING TIP - In order to extend a lifetime of a welding tip in a simple way, a surface reinforcing layer | 01-23-2014 |
Patent application number | Description | Published |
20090068930 | Abrasive cleaning agent, method for manufacturing the same, and method for polishing using abrasive cleaning agent - An abrasive cleaning agent is provided which can be used for a polishing process for polishing a surface of a workpiece to form a mirror surface, which suppresses generation of static electricity and adhesion of stains to the workpiece, which decreases a crushing ratio, and which has a low environmental burden when the abrasive cleaning agent is disposed of. The above abrasive cleaning agent includes an elastic material containing a soluble nitrogen substance as a primary component, which is obtained from tubers of devil's tongue and which contains mannan as a primary component, and a 10% to 30% of water; and 1 to 30 percent by weight, with respect to the elastic material, of abrasive grains of size #220 or less, which are supported on surfaces of the elastic material and/or are buried therein, so that the grain diameter on the whole is in the range of 88 to 1,190 μm. | 03-12-2009 |
20090312206 | Surface-oxide abrasion-resistant lubricant coating and method for forming the same - The present invention provides a surface-oxide abrasion-resistant lubricant coating that can maintain high lubricity for a long time without wear of a base material and a coating or damage to an object to be contacted by a simpler method and with less expensive material. A mixed fluid of a compressed gas and fine-particle powders of two soft metals having lower hardness and lower melting point than the base material of a sliding contact portion is ejected onto a surface of the sliding contact portion. The fine-particle powders of the soft metals are made to react with oxygen in the compressed gas at the surface of the sliding contact portion to form a metal-oxide film with high melting point composed of metal oxides of the two soft metals, one of the metal oxides having higher hardness than the other. This metal-oxide film with high melting point includes a coating having a thickness of 0.1 μm to 2 μm at an interface toward an object to be contacted, that is composed of the metal oxides, that has low friction resistance and low shear resistance, and shear fractures concentrated the coating thereto. | 12-17-2009 |
20100083827 | METHOD FOR SURFACE TREATMENT OF A SKIRT PORTION OF A PISTON FOR AN INTERNAL COMBUSTION ENGINE AND A PISTON FOR AN INTERNAL COMBUSTION ENGINE - A piston allowing a lubrication layer of a resin coating with a low friction coefficient to be tightly adhered to a skirt portion of a piston for an internal combustion engine, with low friction, superior wear resistance, and superior anti-seizing properties and that can reduce wear of a cylinder inner wall even if the lubrication layer is peeled off or abraded, is provided. Metal or ceramic fine particles having an average particle diameter of 20 μm to 400 μm are injected with compressed air or compressed nitrogen as a mixture fluid onto the skirt portion of the piston, made of an aluminum alloy and produced by a method such as casting or forging, at an injection speed of 80 m/s or more or an injection pressure of 0.2 MPa or more to be collided with the skirt portion, thereby uniformly making a microstructure of a piston base material fine-grained in a depth range of 1 μm to 15 μm from a surface of the skirt portion and forming a modified layer with an activated surface. A lubrication layer is formed on the modified layer, for example, by applying a resin with a low friction coefficient, while a surface of the modified layer is being activated. | 04-08-2010 |
20110044572 | DLC-COATED SLIDING MEMBER AND METHOD FOR PRODUCING THE SAME - A sliding member is produced by forming hardening layers with two-layered structure on surface of a substrate metal with a Vickers hardness of not more than Hv300, such as aluminum or magnesium alloy for example, and then forming a DLC film having surface roughness defined as maximum height roughness Rz of 1 to 10 μm further on the hardening layers. The above-described hardening layers are composed of a first hardening layer dispersed with heavy metal particles, preferably made of tungsten and/or tantalum in the substrate metal, and a second hardening layer formed under the first hardening layer. | 02-24-2011 |