Mitsuishi, JP
Hajime Mitsuishi, Yokohama-Shi JP
Patent application number | Description | Published |
---|---|---|
20150083786 | Substrate Bonding Apparatus and Substrate Bonding Method - A substrate bonding apparatus that bonds a first substrate and a second substrate together, comprising a joining section that joins the first substrate and second substrate together aligned to each other for stacking; a detecting section that detects an uneven state on at least one of the first substrate and second substrate prior to joining by the joining section; and a determining section that determines whether the uneven state detected by the detecting section satisfies a predetermined condition, wherein the joining section does not join the first substrate and the second substrate if it is determined by the determining section that the uneven state does not satisfy the predetermined condition. | 03-26-2015 |
Iwao Mitsuishi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20100051988 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A light emitting device includes: a substrate having a concave portion formed on a surface thereof; a light emitting element emitting a first light which is a blue light or a near-ultraviolet light; a resin sheet being a deformable resin sheet formed on the substrate so as to cover the light emitting element; a first transmissive layer formed in a hemispherical shape on the first region of the resin sheet, and transmitting the first light; a color conversion layer including a fluorescent material that converts the first light into a second light of a different wavelength from that of the first light and a transmissive material that transmits the first light, the color conversion layer covering the first transmissive layer in such a manner that an end portion reaches an upper face of the resin sheet; and a second transmissive layer covering the color conversion layer in such a manner that an end portion reaches the upper face of the resin sheet, and transmitting the first light and the second light. | 03-04-2010 |
20100244059 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - An aspect of the present invention provides a semiconductor device, in which densely packaging and high performance of optical elements are realized by a simple manufacturing process. The semiconductor device includes: a first chip module, a second chip module and a bonding layer. The first chip module includes a plurality of optical chips that are bonded within a substantially same plane with a first resin layer. The second chip module includes a plurality of control semiconductor chips and a plurality of connecting chips. The connecting chips include conductive materials piercing through the connecting chips. The control semiconductor chips and the connecting chips are bonded within a substantially same plane with a second resin layer. And the optical chips and the control semiconductor chips are electrically connected through the connecting chips. | 09-30-2010 |
20110019707 | LIGHT EMITTING DEVICE AND A METHOD FOR MANUFACTURING THE SAME - A light emitting device, includes: a light source to emit source light; a first wavelength conversion portion to absorb the source light and to emit first light having a wavelength different from a wavelength of the source light; a light transmitting portion provided at an opposite side of the first wavelength conversion portion from the light source and configured to transmit the source light and the first light; and a second wavelength conversion portion provided at an opposite side of the light transmitting portion from the first wavelength conversion portion and configured to absorb at least one of the source light and the first light to emit second light having a wavelength different from the wavelength of the source light and also different from a wavelength of the first light. Part of the source light is configured to be taken to an outside of the light emitting device without passing through at least one of the first wavelength conversion portion and the second wavelength conversion portion. | 01-27-2011 |
20110147775 | LIGHT EMITTING DEVICE - According to one embodiment, a light emitting device includes a semiconductor light emitting element to emit a first light, a mounting member, first and second wavelength conversion layers and a transparent layer. The first wavelength conversion layer is provided between the element and the mounting member in contact with the mounting member. The first wavelength conversion layer absorbs the first light and emits a second light having a wavelength longer than a wavelength of the first light. The semiconductor light emitting element is disposed between the second wavelength conversion layer and the first wavelength conversion layer. The second wavelength conversion layer absorbs the first light and emits a third light having a wavelength longer than the wavelength of the first light. The transparent layer is provided between the element and the second wavelength conversion layer. The transparent layer is transparent to the first, second, and third lights. | 06-23-2011 |
20110147776 | LIGHT EMITTING DEVICE - According to one embodiment, a light emitting device includes a semiconductor light emitting element, a mounting member, a first wavelength conversion layer, and a first transparent layer. The semiconductor light emitting element emits a first light. The semiconductor light emitting element is placed on the mounting member. The first wavelength conversion layer is provided between the semiconductor light emitting element and the mounting member in contact with the mounting member. The first wavelength conversion layer absorbs the first light and emits a second light having a wavelength longer than a wavelength of the first light. The first transparent layer is provided between the semiconductor light emitting element and the first wavelength conversion layer in contact with the semiconductor light emitting element and the first wavelength conversion layer. The first transparent layer is transparent to the first light and the second light. | 06-23-2011 |
20110177635 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A light emitting device includes: a substrate having a concave portion formed on a surface thereof; a light emitting element emitting a first light which is a blue light or a near-ultraviolet light; a resin sheet being a deformable resin sheet formed on the substrate so as to cover the light emitting element; a first transmissive layer formed in a hemispherical shape on the first region of the resin sheet, and transmitting the first light; a color conversion layer including a fluorescent material that converts the first light into a second light of a different wavelength from that of the first light and a transmissive material that transmits the first light, the color conversion layer covering the first transmissive layer in such a manner that an end portion reaches an upper face of the resin sheet; and a second transmissive layer covering the color conversion layer in such a manner that an end portion reaches the upper face of the resin sheet, and transmitting the first light and the second light. | 07-21-2011 |
20110220919 | FLUORESCENT SUBSTANCE, PROCESS FOR PRODUCTION OF FLUORESCENT SUBSTANCE, LIGHT-EMITTING DEVICE AND LIGHT-EMITTING MODULE - The embodiment provides a process for production of an oxynitride fluorescent substance. An compound containing In or Ga is adopted in the process as a material thereof. The red fluorescent substance produced by the process can be combined with a semiconductor light-emitting element, so as to be used in a light-emitting device or a light-emitting module. | 09-15-2011 |
20120008647 | LIGHT EMITTING DEVICE - Disclosed is a white light emitting device including a semiconductor light emitting element configured to emit near ultraviolet light having a peak wavelength ranging from 380 to 410 nm, a first phosphor layer and a second phosphor layer. The first phosphor layer contains a blue-emitting phosphor configured to emit blue light by the near ultraviolet light, and a red-emitting phosphor activated by trivalent europium and configured to emit red light by the near ultraviolet light. The second phosphor layer contains a green-emitting phosphor configured to emit green light by the near ultraviolet light. The semiconductor light emitting element, the first phosphor layer and the second phosphor layer are laminated in this order to emit white light. | 01-12-2012 |
20120043569 | LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 250 nm to 500 nm and a fluorescent layer that is disposed on the light emitting element. The fluorescent layer includes a phosphor having a composition expressed by the following equation (1) and an average particle diameter of 12 μm or more. | 02-23-2012 |
20120043573 | LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 250 nm to 500 nm and a fluorescent layer that is disposed on the light emitting element. The fluorescent layer includes a phosphor having a composition expressed by the following equation (1) and an average particle diameter of 12 μm or more. | 02-23-2012 |
20120056209 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a board; plural first light emitting elements mounted on the board to emit light having a wavelength of 250 nm to 500 nm; plural second light emitting elements mounted on the board to emit light having a wavelength of 250 nm to 500 nm; a first fluorescent layer formed on each of the first light emitting elements, the first fluorescent layer including a first phosphor; and a second fluorescent layer formed on each of the second light emitting elements, the second fluorescent layer including a second phosphor. The second phosphor is higher than the first phosphor in luminous efficiency at 50° C., and is lower than the first phosphor in the luminous efficiency at 150° C. | 03-08-2012 |
20120056216 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes: a board; plural first light emitting units each including a first light emitting element and a first fluorescent layer formed on the first light emitting element having a green phosphor; plural second light emitting units each including a second light emitting element and a second fluorescent layer formed on the second light emitting element having a red phosphor; the second fluorescent layers and the first fluorescent layers being separated in a non-contact manner with gas interposed there between; and plural third light emitting units each including a third light emitting element and a resin layer formed on the third light emitting element having neither a green phosphor nor the red phosphor, the third light emitting units being disposed between the first light emitting units and the second light emitting units. | 03-08-2012 |
20120056224 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 380 nm to 470 nm; a CASN first red phosphor that is disposed on the light emitting element; a sialon second red phosphor that is disposed on the light emitting element; and a sialon green phosphor that is disposed on the light emitting element. | 03-08-2012 |
20120056225 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a board; a light emitting element mounted on the board, emitting light having a wavelength of 250 nm to 500 nm; a red fluorescent layer formed on the element, including a red phosphor expressed by equation (1), having a semicircular shape with a diameter r; | 03-08-2012 |
20120056525 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 250 nm to 500 nm; plural red fluorescent layers that are formed above the light emitting element to include a red fluorescent material, the red fluorescent layers being disposed at predetermined intervals; and plural green fluorescent layers that are formed above the light emitting element to include a green fluorescent material, a distance between the light emitting element and the green fluorescent layers being larger than a distance between the light emitting element and the red fluorescent layers. | 03-08-2012 |
20120056526 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a light emitting element that emits light having a wavelength of 380 nm to 470 nm; a CASN first red phosphor that is disposed on the light emitting element; a sialon second red phosphor that is disposed on the light emitting element; and a sialon green phosphor that is disposed on the light emitting element. | 03-08-2012 |
20120056527 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a board; a light emitting element mounted on the board, emitting light having a wavelength of 250 nm to 500 nm; a red fluorescent layer formed on the element, including a red phosphor expressed by equation (1), having a semicircular shape with a diameter r; | 03-08-2012 |
20120057338 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes a board; plural first light emitting elements mounted on the board to emit light having a wavelength of 250 nm to 500 nm; plural second light emitting elements mounted on the board to emit light having a wavelength of 250 nm to 500 nm; a first fluorescent layer formed on each of the first light emitting elements, the first fluorescent layer including a first phosphor; and a second fluorescent layer formed on each of the second light emitting elements, the second fluorescent layer including a second phosphor. The second phosphor is higher than the first phosphor in luminous efficiency at 50° C., and is lower than the first phosphor in the luminous efficiency at 150° C. | 03-08-2012 |
20120057339 | LIGHT EMITTING DEVICE - A light emitting device according to one embodiment includes: a board; plural first light emitting units each including a first light emitting element and a first fluorescent layer formed on the first light emitting element having a green phosphor; plural second light emitting units each including a second light emitting element and a second fluorescent layer formed on the second light emitting element having a red phosphor; the second fluorescent layers and the first fluorescent layers being separated in a non-contact manner with gas interposed there between; and plural third light emitting units each including a third light emitting element and a resin layer formed on the third light emitting element having neither a green phosphor nor the red phosphor, the third light emitting units being disposed between the first light emitting units and the second light emitting units. | 03-08-2012 |
20120062103 | RED LIGHT-EMITTING FLUORESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE EMPLOYING THE SAME - The embodiment provides a red light-emitting fluorescent substance represented by the following formula (1): | 03-15-2012 |
20120062106 | RED LIGHT-EMITTING FLOURESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE EMPLOYING THE SAME - The embodiment provides a red light-emitting fluorescent substance represented by the following formula (1): | 03-15-2012 |
20120228653 | LIGHT EMITTING DEVICE - A light emitting device of embodiments is provided with a light-emitting element emitting excitation light of a first wavelength, a first phosphor layer containing a first phosphor that converts the excitation light into first converted light of a second wavelength longer than the first wavelength, a second phosphor layer provided between the light-emitting element and the first phosphor layer, receiving the excitation light, and containing a second phosphor that converts the excitation light into second converted light of a third wavelength longer than the second wavelength, and a filter layer provided between the first phosphor layer and the second phosphor layer and constituted of a two-dimensional photonic crystal or a three-dimensional photonic crystal that transmits the excitation light and the second converted light and reflects the first converted light. | 09-13-2012 |
20130044473 | LIGHT EMITTING DEVICE - A light emitting device according to embodiments has: a substrate; first light emitting units arranged along a first straight line on the substrate; second light emitting units arranged along a second straight line on the substrate, the second straight line being parallel to the first straight line, the second light emitting units having an emission color different from the first light emitting units; and third light emitting units arranged along a third straight line on the substrate, the third straight line being parallel to the first and second straight lines, the third light emitting units having an emission color different from the first and second light emitting units, wherein a distance between light emitting units of a same emission color is longer than a minimum distance between light emitting units of different emission colors. | 02-21-2013 |
20130069098 | LIGHT EMITTING DEVICE - According to one embodiment, a light emitting device includes a semiconductor light emitting element to emit a first light, a mounting member, first and second wavelength conversion layers and a transparent layer. The first wavelength conversion layer is provided between the element and the mounting member in contact with the mounting member. The first wavelength conversion layer absorbs the first light and emits a second light having a wavelength longer than a wavelength of the first light. The semiconductor light emitting element is disposed between the second wavelength conversion layer and the first wavelength conversion layer. The second wavelength conversion layer absorbs the first light and emits a third light having a wavelength longer than the wavelength of the first light. The transparent layer is provided between the element and the second wavelength conversion layer. The transparent layer is transparent to the first, second, and third lights. | 03-21-2013 |
20130146924 | LIGHT EMITTING DEVICE - According to one embodiment, a light emitting device includes a semiconductor light emitting element, a mounting member, a first wavelength conversion layer, and a first transparent layer. The semiconductor light emitting element emits a first light. The semiconductor light emitting element is placed on the mounting member. The first wavelength conversion layer is provided between the semiconductor light emitting element and the mounting member in contact with the mounting member. The first wavelength conversion layer absorbs the first light and emits a second light having a wavelength longer than a wavelength of the first light. The first transparent layer is provided between the semiconductor light emitting element and the first wavelength conversion layer in contact with the semiconductor light emitting element and the first wavelength conversion layer. The first transparent layer is transparent to the first light and the second light. | 06-13-2013 |
20130214305 | RED LIGHT-EMITTING FLUORESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE EMPLOYING THE SAME - The embodiment provides a red light-emitting fluorescent substance represented by the following formula (1): | 08-22-2013 |
20130234591 | WHITE LIGHT EMITTING DEVICE - A white light emitting device of an embodiment includes: a light emitting element having a peak wavelength in a wavelength range from 430 to 470 nm both inclusive, a first fluorescent material formed over the light emitting element, and emitting light having a first peak wavelength of 530 to 580 nm both inclusive and having a first half width, and a second fluorescent material formed over the light emitting element, and emitting light having a second peak wavelength that is longer than the first peak wavelength and ranges from 570 to 620 nm both inclusive, and having a second half width that is 100 nm or less and is equal to or narrower than the first half width. | 09-12-2013 |
20130241395 | PHOSPHORS AND METHOD FOR PRODUCING THEREOF - The present embodiments provide a europium-activated oxynitride phosphor and a production method thereof. This phosphor emits red luminescence having a peak at 630 nm or longer and can be produced by use of inexpensive oxides as raw materials containing alkaline earth metals such as strontium. The oxynitride phosphor is activated by a divalent europium and represented by the formula (1): | 09-19-2013 |
20140175971 | WHITE LIGHT-EMITTING DEVICE - The embodiment of the present disclosure provides a light-emitting device capable of both realizing neutral white color and having high luminous efficiency. The device has a blue-light emitting semi-conductor element and a luminescent layer containing a mixture of fluorescent substances. The mixture contains first and second phosphors. The first phosphor is activated with Ce and emits luminescence with a peak wavelength of 540 to 560 nm, and the second phosphor emits luminescence with a peak wavelength of 580 to 610 nm and is represented by the following formula (2): | 06-26-2014 |
20140252391 | LIGHT-EMITTING DEVICE - A light-emitting device of an embodiment includes a light-emitting element emitting blue excitation light and a first phosphor excited by the blue excitation light and emitting fluorescence. A peak wavelength of the fluorescence is not shorter than 520 nm and shorter than 660 nm and the peak wavelength of the fluorescence shifting in the same direction when a peak wavelength of the blue excitation light shifts. The first phosphor is one of a yellow phosphor emitting yellow fluorescence, a green phosphor emitting green fluorescence, a yellow-green/yellow phosphor emitting yellow-green/yellow fluorescence and a red phosphor emitting red fluorescence. | 09-11-2014 |
20140264169 | RED LIGHT-EMITTING FLUORESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE EMPLOYING THE SAME - The embodiment provides a red light-emitting fluorescent substance represented by the following formula (1): | 09-18-2014 |
20140264414 | PHOSPHOR, LIGHT-EMITTING DEVICE AND METHOD FOR PRODUCING THE PHOSPHOR - The present disclosure provides a phosphor excellent in temperature characteristic and capable of highly efficiently emitting yellow light with a wide half-width in the emission spectrum. This phosphor emits luminescence with a peak wavelength of 500 to 600 nm under excitation by light with a peak wavelength of 250 to 500 nm, and is represented by the following formula (1): | 09-18-2014 |
20140265818 | FLUORESCENT SUBSTANCE AND LIGHT-EMITTING DEVICE EMPLOYING THE SAME - The embodiment of the present disclosure provides yellow luminescent substance having high luminous efficiency. This fluorescent substance is represented by the formula (1): | 09-18-2014 |
20140265819 | PHOSPHOR AND LIGHT-EMITTING DEVICE EMPLOYING THE SAME - The embodiment of the present disclosure provides a phosphor having such high luminous efficiency as to be capable of realizing a light-emitting device suffering less from color drift even when working with high power. This phosphor is a Ce-activated phosphor having a crystal structure of Sr | 09-18-2014 |
20140287234 | FLUORESCENT SUBSTANCE AND METHOD FOR PRODUCING THE SAME - The present embodiments provide a yellow light-emitting fluorescent substance of high luminous efficiency and also a production method thereof. This substance is represented by the formula (1): | 09-25-2014 |
20140299904 | LIGHT EMITTING DEVICE - A light emitting device according to embodiments includes a light emitting element emitting light having a peak wavelength of 425 nm or more and 465 nm or less, a first phosphor emitting light having a peak wavelength of 485 nm or more and 530 nm or less, a second phosphor emitting light having a peak wavelength longer than that of the first phosphor, and a third phosphor emitting light having a peak wavelength longer than that of the second phosphor. Then, when the peak wavelength of the light emitting element is λ | 10-09-2014 |
Iwao Mitsuishi, Machida-Shi JP
Patent application number | Description | Published |
---|---|---|
20080238298 | IMAGE DISPLAY DEVICE - An image display device is provided, which includes a first substrate having a cold-cathode electron-emission element which emits electrons, and a second substrate which is spaced from and opposed to the first substrate. The second substrate has a transparent substrate, a light-emitting layer provided on the transparent substrate and including phosphor particles containing zinc sulfide as a base material, a boron nitride film disposed on a surface of the light-emitting layer, and an anode applying a voltage to the light-emitting layer. | 10-02-2008 |
20090058256 | LIGHT-EMITTING DEVICE - A light-emitting device is provided, which includes a package having a first portion and a second portion surrounding it, a semiconductor light-emitting element mounted on the first portion and emitting a light having an emission peak in a near-ultraviolet region, a transparent resin layer covering the semiconductor light-emitting element and contacted with the package, and a laminated body formed on the transparent resin layer with end faces of the laminated body being contacted with the second portion. The transparent resin layer has an arch-like outer profile perpendicular cross section. The laminated body has an arch-like outer profile in perpendicular cross section and comprises a red fluorescent layer, a yellow fluorescent layer, a green fluorescent layer and a blue fluorescent layer laminated in the mentioned order. The yellow fluorescent layer has a top portion which is made larger in thickness than that of the end face portions thereof. | 03-05-2009 |
20090321771 | SEMICONDUCTOR LIGHT-EMITTING DEVICE - A semiconductor light-emitting device includes a semiconductor light-emitting element emitting light in a region ranging from ultraviolet to visible, and a visible-light luminescent element absorbing light emitted from the semiconductor light-emitting element and outputting visible light. The visible-light luminescent element includes a substrate, a light-reflecting layer formed on the substrate and containing light scattering particles, and a luminescent layer containing phosphor particles. The luminescent layer absorbs light emitted from the semiconductor light-emitting element and output visible light. The luminescent layer further absorbs light that is emitted from the semiconductor light-emitting element, arrives at and is reflected from the light scattering particles, and output the visible light. | 12-31-2009 |
20110101851 | LIGHT-EMITTING DEVICE - A light-emitting device is provided, which includes a package having a first portion and a second portion surrounding it, a semiconductor light-emitting element mounted on the first portion and emitting a light having an emission peak in a near-ultraviolet region, a transparent resin layer covering the semiconductor light-emitting element and contacted with the package, and a laminated body formed on the transparent resin layer with end faces of the laminated body being contacted with the second portion. The transparent resin layer has an arch-like outer profile perpendicular cross section. The laminated body has an arch-like outer profile in perpendicular cross section and comprises a red fluorescent layer, a yellow fluorescent layer, a green fluorescent layer and a blue fluorescent layer laminated in the mentioned order. The yellow fluorescent layer has a top portion which is made larger in thickness than that of the end face portions thereof. | 05-05-2011 |
20130229106 | LUMINESCENT MATERIAL - According to one embodiment, the luminescent material emits light having an luminescence peak within a wavelength range of 550 to 590 nm when excited with light having an emission peak in a wavelength range of 250 to 520 nm. The luminescent material has a composition represented by the following formula 1. | 09-05-2013 |
20130234585 | LUMINESCENT MATERIAL - According to one embodiment, the luminescent material shows a luminescence peak in a wavelength range of 570 to 670 nm when excited with light having an emission peak in a wavelength range of 250 to 520 nm. The luminescent material includes a host material having a crystal structure substantially same as the crystal structure of Sr | 09-12-2013 |
20130241387 | LUMINESCENT MATERIAL - According to one embodiment, the luminescent material exhibits a luminescence peak in a wavelength ranging from 500 to 600 nm when excited with light having an emission peak in a wavelength ranging from 250 to 500 nm. The luminescent material has a composition represented by Formula 1 below: | 09-19-2013 |
20140339978 | PHOSPHOR - According to one embodiment, the phosphor exhibits a luminescence peak within a wavelength range of 500 to 600 nm when it is excited with light having an emission peak within a wavelength range of 250 to 500 nm. The phosphor has a composition represented by (M | 11-20-2014 |
Iwao Mitsuishi, Machida JP
Patent application number | Description | Published |
---|---|---|
20150247085 | PHOSPHOR AND PRODUCING METHOD OF PHOSPHOR AND LIGHT-EMITTING DEVICE EMPLOYING THE SAME - The embodiment of the present disclosure provides a phosphor exhibiting an emission peak in the wavelength range of 565 to 600 nm under excitation by light having a peak in the wavelength range of 250 to 500 nm. The emission peak has a half width of 115 to 180 nm inclusive. This phosphor has a crystal structure of Sr | 09-03-2015 |
Kaori Mitsuishi, Shizuoka JP
Patent application number | Description | Published |
---|---|---|
20140270859 | POWDER CONTAINER AND IMAGE FORMING APPARATUS - A powder conveying device includes: a conveying nozzle, provided with a powder receiving opening; an open/close member to open/close the powder receiving opening; a flange provided to the open/close member; a biasing member to bias the open/close member; and a container setting section to which a part of a powder container is to be fit. The powder container includes: a conveyor to convey the powder from a second end of the powder container to a first end; a container opening protruding from the first end; a nozzle receiving opening into which the conveying nozzle is to be inserted; and a butting portion provided in the container opening, to butt against the flange. When the powder container is attached to the powder conveying device, the container opening is fitted to the container setting section, and the flange and the biasing member are housed in an inner space of the container opening. | 09-18-2014 |
Kaori Mitsuishi, Susono-Shi JP
Patent application number | Description | Published |
---|---|---|
20110020039 | TONER CONTAINER AND MANUFACTURING METHOD FOR TONER CONTAINER - A toner container includes a cylindrical container body, having a first opening in a first end thereof and a notch in a circumferential surface thereof continuous with the first opening in the first end, a flange member to engage the first opening and the notch in the container body and having a toner outlet therein through which toner in the container body is discharged, a shutter member disposed on the outer circumferential surface of the container body, a conveyance member, rotatably installed inside the container body to convey the toner from a second end of the container body opposite the first end to the toner outlet in the flange member, and a recessed portion in the container body that projects inward into the interior of the toner container 5 mm or less from an inner surface of the container body. | 01-27-2011 |
20110123216 | TONER CONTAINER AND MANUFACTURING METHOD FOR TONER CONTAINER - A toner container includes a cylindrical container body, having a first opening in a first end thereof and a notch in a circumferential surface thereof continuous with the first opening in the first end, a flange member to engage the first opening and the notch in the container body and having a toner outlet therein through which toner in the container body is discharged, a shutter member disposed on the outer circumferential surface of the container body, a conveyance member, rotatably installed inside the container body to convey the toner from a second end of the container body opposite the first end to the toner outlet in the flange member, and a recessed portion in the container body that projects inward into the interior of the toner container 5 mm or less from an inner surface of the container body. | 05-26-2011 |
20130330106 | TONER CONTAINER AND MANUFACTURING METHOD FOR TONER CONTAINER - A toner container includes a cylindrical container body, having a first opening in a first end thereof and a notch in a circumferential surface thereof continuous with the first opening in the first end, a flange member to engage the first opening and the notch in the container body and having a toner outlet therein through which toner in the container body is discharged, a shutter member disposed on the outer circumferential surface of the container body, a conveyance member, rotatably installed inside the container body to convey the toner from a second end of the container body opposite the first end to the toner outlet in the flange member, and a recessed portion in the container body that projects inward into the interior of the toner container 5 mm or less from an inner surface of the container body. | 12-12-2013 |
20140029973 | POWDER STORAGE CONTAINER AND IMAGE FORMING APPARATUS - A powder storage container capable of preventing erroneous opening of a powder loading port. The powder storage container includes a powder storage part configured to store a developer used for image forming, a powder discharge part provided on one end part of the powder storage part to discharge the developer stored in the powder storage part, a gripping part protruding through an end face of the one end part side of the powder storage part, a powder loading port causing an inner space of the powder storage part and an outer portion of the powder storage part to communicate with each other, and a sealing member capable of sealing the powder loading port. The powder loading port is enclosed by the gripping part. | 01-30-2014 |
Kaori Mitsuishi, Susono JP
Patent application number | Description | Published |
---|---|---|
20150293474 | TONER CONTAINER AND MANUFACTURING METHOD FOR TONER CONTAINER - A toner container includes a cylindrical container body, having a first opening in a first end thereof and a notch in a circumferential surface thereof continuous with the first opening in the first end, a flange member to engage the first opening and the notch in the container body and having a toner outlet therein through which toner in the container body is discharged, a shutter member disposed on the outer circumferential surface of the container body, a conveyance member, rotatably installed inside the container body to convey the toner from a second end of the container body opposite the first end to the toner outlet in the flange member, and a recessed portion in the container body that projects inward into the interior of the toner container 5 mm or less from an inner surface of the container body. | 10-15-2015 |
Kouki Mitsuishi, Atsugi-Shi JP
Patent application number | Description | Published |
---|---|---|
20150229821 | IMAGE CAPTURE APPARATUS AND IMAGE CAPTURE METHOD - An image capture apparatus generates synchronous detection images under different exposure conditions in such a way that each synchronous detection image is obtained by subtracting the output values of an image captured with no light projected from the output values of an image captured with light projected, selects one or more pixels from the rest of the pixels at each position of the two or more synchronous detection images under the different exposure conditions excluding the pixel having the lowest output value, and generates a synchronous detection image by using the selected pixels. | 08-13-2015 |
Mamoru Mitsuishi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20110306985 | Surgical Assistance System - A surgical assistance system for operating on biological tissue using a surgical tool attached to an arm of an automatically-controlled surgical instrument so that an optimal feed rate of the tool is calculated and outputted to the surgical instrument, the system including: a device for storing and voxelizing medical image data obtained from a biological tissue subject to surgery; a device for setting an operative location based on the shape of the biological tissue; a device for calculating a tool path along which the tool travels to perform surgery at an operative location; a device for determining the region of interference between the tool and the voxels; a device for determining the hardness of the biological tissue in the interference region; a device for calculating an optimal tool feed rate corresponding to the hardness; and a device for outputting the feed rate obtained by the calculations to the surgical instrument. | 12-15-2011 |
Mamoru Mitsuishi, Bunkyo-Ku JP
Patent application number | Description | Published |
---|---|---|
20120215109 | ULTRASONIC DIAGNOSTIC SYSTEM - When an amount of visceral fat is measured using ultrasonic waves during medical examination of metabolic syndrome, three contact positions are defined on the surface of the abdominal region, and three distances inside the living body are measured by bringing a probe into contact with the surface of the abdominal region at the contact positions. Specifically, three measurement paths having a starting point at the center of the descending aorta are set, and the distances from the center to a surface of the fat layer adjacent to the surface of the body (inner surface of the subcutaneous layer) in the measurement paths are observed. An approximate area of a visceral fat region can be determined from the three distances and two angles defined by the three measurement paths, and an index value is calculated on the basis of the area. A probe holder having three holding portions is desirably used. | 08-23-2012 |
Masafumi Mitsuishi, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20090212833 | Frequency divider circuit - Disclosed is a frequency divider including first to fifth FFs(flip-flops), each of which receives a common clock signal and samples and outputs an input signal responsive to an effective edge of the clock, an output signal of the 1st FF being supplied to the 2nd FF, a first logic gate which receives an output signal of the 2nd FF and a first control signal and outputs the output signal of the 2nd FF, when the first control signal is of a first value, and outputs a predetermined value, when the first control signal is of a second value, the output signal of the first logic gate being supplied to an input of the 3rd FF; a second logic gate which receives an output signal of the 1st FF and a second control signal and outputs an output signal of the 1st FF, when the second control signal is of the first value and outputs the predetermined value, when the second control signal is of the second value, the output signal of the second logic gate being supplied to the 4th FF; and a third logic gate which receives an output signal of the 3rd FF and an output signal of the 4th FF and outputs an output signal of a first value, when both inputs thereof are of a second value, the output signal of the third logic gate being supplied to an input of the 5th FF, an output signal of the 5th FF being fed back to an input of the 1st FF. | 08-27-2009 |
20140062595 | DIFFERENTIAL OUTPUT CIRCUIT AND SEMICONDUCTOR DEVICE - A highly reliable circuit is realized using the transistors having a lower withstand voltage. There are provided a differential pair including a first and a second transistor which respectively receive input signals having mutually reversed phases; a third and a fourth transistor respectively cascode-coupled to the first and the second transistor, and having the same conductivity type as the first and the second transistor; a first and a second output terminal coupled to respective drains of the third and the fourth transistor; and a voltage divider circuit which divides an intermediate potential between respective potentials of the first and the second output terminal and supplies the divided potential to gates of the third and the fourth transistor. | 03-06-2014 |
20150355664 | DIFFERENTIAL OUTPUT CIRCUIT AND SEMICONDUCTOR DEVICE - A semiconductor device and a highly reliable circuit are realized using the transistors having a lower withstand voltage. There are provided a differential pair including a first and a second transistor which respectively receive input signals having mutually reversed phases; a third and a fourth transistor respectively cascode-coupled to the first and the second transistor, and having the same conductivity type as the first and the second transistor; a first and a second output terminal coupled to respective drains of the third and the fourth transistor; and a voltage divider circuit which divides an intermediate potential between respective potentials of the first and the second output terminal and supplies the divided potential to gates of the third and the fourth transistor. | 12-10-2015 |
Masakatsu Mitsuishi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20100129139 | Joining Member and Joining Structure - There is provided a joining member to which wooden pieces can be attached and from which they can be detached, and a joining structure including the joining member without causing deterioration in an appearance of the wooden pieces. The joining member is placed between the plural wooden pieces ( | 05-27-2010 |
Naoki Mitsuishi, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20110129004 | SEMICONDUCTOR DEVICE - Serial communication with a bit rate close to a required bit rate can be performed, regardless of the frequency of an operation clock. | 06-02-2011 |
20150127867 | SEMICONDUCTOR DEVICE - A microcomputer includes a central processing unit (CPU) and a data transfer controller (DTC). The data transfer controller (DTC) reads out data transfer information including transfer mode information from a storage device (RAM) or the like. The data transfer controller (DTC) analyzes the transfer mode information to change at least one of a transfer source address, a transfer destination address, the number of transfer operations, and data transfer information that is used next. | 05-07-2015 |
20150178003 | SEMICONDUCTOR DEVICE - A semiconductor device is provided, which can supply efficiently plural pieces of data required for operation to an arithmetic unit processing plural pieces of data concurrently. The microcomputer includes a data transfer controller and a filter arithmetic unit. The data transfer controller transfers plural pieces of data from a source address area to a destination address area continuously, based on data transfer information, when a start request is received. The filter arithmetic unit performs operation using concurrently plural pieces of data received from the data transfer controller. | 06-25-2015 |
20150193367 | SEMICONDUCTOR APPARATUS - An object is to obtain output data corresponding to input data by referring to table data by a semiconductor apparatus having a simple configuration. An MCU includes a DTC for transferring data from a source address region to a destination address region based on data transfer information in response to a startup request. The DTC performs an operation on second source address information based on data that has been read from first source address information, performs reading based on a result of the operation, and writes read data based on destination address information. | 07-09-2015 |
Naoki Mitsuishi, Kawasaki-Shi JP
Patent application number | Description | Published |
---|---|---|
20160041860 | MICROCOMPUTER AND MICROCOMPUTER SYSTEM - A microcomputer includes a plurality of functional blocks that exchange information with each other. A nonvolatile memory can rewrite information stored therein and first data has been written therein in advance. A central processing unit processes information read from the nonvolatile memory or writes information to the nonvolatile memory. An abnormality detecting unit detects an abnormality in exchange of data between the plurality of functional blocks. A nonvolatile memory checking unit reads the first data from the nonvolatile memory when the abnormality detecting unit has detected an abnormality, compares the first data with second data indicating the content of the first data when written to the nonvolatile memory, and detects an abnormality in the nonvolatile memory when a result of the comparison shows that the first data is not identical to the second data. | 02-11-2016 |
Naoki Mitsuishi, Kodaira JP
Patent application number | Description | Published |
---|---|---|
20080201564 | DATA PROCESSOR - An object of the present invention is to achieve fast data processing. A unit (FF) is included for selecting whether a central processing unit (CPU) performs instruction reading in units of 16 bits (a first word length) or in units of 32 bits (a second word length). Depending on whether instruction reading is performed in units of 16 bits or 32 bits, increment values (+2 and +4) by which a program counter (PC) is incremented are switched. Data reading or writing is performed in units of a given data length irrespective of the selecting unit. When the CPU issues a request for instruction reading in units of 16 bits or 32 bits or for data reading or writing, a bus control unit performs reading or writing a predetermined number of times according to a bus width designated for a resource located at an address specified in the request. The bus control unit causes the CPU to wait until an instruction of 16 or 32 bits long (read data) requested by the CPU gets ready. | 08-21-2008 |
Naoya Mitsuishi, Hatsukaichi-Shi JP
Patent application number | Description | Published |
---|---|---|
20150226147 | CONTROLLER AND CONTROL METHOD FOR ENGINES - An alternator configured to acquire a motive force from an engine to generate electricity and a capacitor capable of storing therein the electricity generated by the alternator are provided. An electricity consumption amount required during learning is calculated, and a capacitor electricity amount is compared with the calculated electricity consumption amount, and when the capacitor electricity amount is equal to or less than the calculated electricity consumption amount, the alternator is operated to generate electricity until the capacitor electricity amount is increased beyond the calculated electricity consumption amount. On the other hand, when the capacitor electricity amount is greater than the calculated electricity consumption amount, or when the capacitor electricity amount is increased beyond the calculated electricity consumption amount according to electricity generation by the alternator, the learning is performed while using the capacitor electricity without performing electricity generation by the alternator. | 08-13-2015 |
Sho Mitsuishi, Fukuoka JP
Patent application number | Description | Published |
---|---|---|
20110273544 | Shutter driving device and three-dimensional video display system - Disclosed herein is a shutter driving device that drives a first shutter including a first driving-subject capacitive load and a second shutter including a second driving-subject capacitive load. The shutter driving device includes a power recovery unit, a first driving path, a second driving path, a third driving path, a first clamp circuit, a second clamp circuit, a third clamp circuit, a power recovery path, and a recovery control switch configured to be disposed on the power recovery path. | 11-10-2011 |
Shunichi Mitsuishi, Isehara-Shi JP
Patent application number | Description | Published |
---|---|---|
20140013902 | DRIVE FORCE DISTRIBUTING APPARATUS - A driving force distribution apparatus is provided that includes a first roller rotatable together with a main wheel transmission system associated with main drive wheels and a second roller rotatable together with a subordinate driving wheel transmission system associated with subordinate drive wheels. A driving force distribution is enabled to the subordinate drive wheels by adjusting the radial pressing force between the first roller and the second roller through a revolution of the second roller using a power of an inter-roller radial pressing force generating source to thereby control the driving force distribution between the main driving wheels and subordinate driving wheels. Further, an electromagnetic brake is provided that, when energized and supplied with current, generates a braking force to hold the revolution position of the second roller. When de-energized, no braking force will be produced so that the revolution of the second roller will be allowed. | 01-16-2014 |
20140018205 | DRIVE FORCE DISTRIBUTING APPARATUS - A drive force distributing apparatus includes a first roller that is rotatable with a main drive wheel system and a second roller that is rotatable with a subordinate drive wheel system. Control of the drive force distribution between the main drive wheel system and the subordinate drive wheel system is carried out by turning the second roller by the rotation of a crankshaft to thereby adjust a radial pressing force of the second roller against the first roller. A bearing support includes an exterior wall disposed in a housing, a first through bore formed in the exterior wall for receiving a shaft portion of the first roller, a first interior side wall extending radially outward from the first through bore, a second through bore formed in the exterior wall for receiving a crankshaft, and a second interior side wall extending radially outward from the second through bore. An angle formed between a rotational axis of the first roller and a rotational axis of the second roller is a first angle, an angle formed between the first interior side wall and the exterior wall is a predetermined angle larger than “0”, and an angle formed between the second interior side wall and the exterior wall is an angle obtained by subtracting the predetermined angle from the first angle. | 01-16-2014 |
20140018208 | DRIVE FORCE DISTRIBUTING APPARATUS - A drive force distributing apparatus includes a first roller that is rotatable with a main drive wheel system and a second roller that is rotatable with a subordinate drive wheel system. Control of the drive force distribution between the main drive wheel system and the subordinate drive wheel system is carried out by turning the second roller by the rotation of a crankshaft to thereby adjust a radial pressing force of the second roller against the first roller by an adjustment mechanism. The adjustment mechanism includes a pinion shaft in meshed engagement with the crankshaft, a first output gear fitted to the pinion shaft, and a second output gear meshed with the first output gear and driven to rotate by a motor. A rotation angle sensor is provided to detect a variation in teeth of the first output gear to detect a rotation angle of the first output gear, whereby control of the drive force distribution is performed based on the detected rotation angle of the first output gear. | 01-16-2014 |
20140031167 | DRIVE FORCE DISTRIBUTING APPARATUS - A drive force distributing device includes first and second rollers rotatable jointly with main a drive wheel system and a subordinate drive wheel system, respectively. Control of the drive force distribution between the main drive wheels and the subordinate drive wheels is performed by adjusting an inter-roller pressing force. A structural body suppresses turning of one of the first and second rollers at a predetermined position. A reference position setting mechanism turns either one of the first and second rollers to turn in one direction, detects a position at which the turn is suppressed by the structural body, and sets a reference position based on the detected position. A turning amount of one of the first and second rollers is detected with respect to the reference position set by the reference position setting mechanism and the control of drive force distributing is performed based on the detected turning amount. | 01-30-2014 |
Shunichi Mitsuishi, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20100115933 | EXHAUST MANIFOLD FOR INTERNAL COMBUSTION ENGINE - An exhaust manifold connected to exhaust ports of at least three straightly-arranged cylinders of an internal combustion engine is constructed by a primary exhaust pipe which extends from the foremost cylinder of the cylinders in the rearward direction of the engine along the direction of the straight arrangement of the cylinders and a plurality of secondary exhaust pipes which extend from the other cylinders except for the foremost cylinder to the primary exhaust pipe. The secondary exhaust pipes are collected to the primary exhaust pipe so that downstream end portions of the secondary exhaust pipes are wound into the center axis of the primary exhaust pipe at a plurality of points on the center axis, respectively. | 05-13-2010 |
Syou Mitsuishi, Fukuoka JP
Patent application number | Description | Published |
---|---|---|
20140117967 | REFERENCE VOLTAGE GENERATION CIRCUIT - Provided is a reference voltage generation circuit including a first circuit including a variable resistor and a PN junction device connected in series. The variable resistor and the PN junction device connected in series have a first current, that has temperature characteristics corresponding to a nonlinear component of temperature characteristics of an inter-terminal voltage of the PN junction device, caused to flow therethrough. | 05-01-2014 |
20140285256 | TRANSCONDUCTANCE ADJUSTING CIRCUIT, FILTER CIRCUIT, AND ELECTRONIC APPARATUS - A transconductance adjusting circuit includes: a voltage generating section configured to generate a first differential voltage; a first transconductance amplifier configured to receive the first differential voltage through a first positive-phase voltage transmission line and a first reversed-phase voltage transmission line, and output a second differential voltage through a second positive-phase voltage transmission line and a second reversed-phase voltage transmission line; a first control section configured to receive the second differential voltage and supply a first control voltage to the first transconductance amplifier; a second control section configured to receive the second differential voltage and supply a second control voltage to the first transconductance amplifier; a first resistor section that makes a connection between the first positive-phase voltage transmission line and the second positive-phase voltage transmission line; and a second resistor section that makes a connection between the first reversed-phase voltage transmission line and the second reversed-phase voltage transmission line. | 09-25-2014 |
Tadashi Mitsuishi, Iwata-Shi JP
Patent application number | Description | Published |
---|---|---|
20140029883 | Wheel Bearing Apparatus For A Vehicle - A vehicle wheel bearing apparatus has an inner-side seal with an annular slinger and a sealing plate. The slinger has a cylindrical portion and a standing portion. The sealing plate has a metal core and a sealing member. The metal core is press-fit into the inner circumference of an end of the outer member. The sealing member has a pair of side lips that angularly extend radially outward. The sealing member is adapted to be in sliding contact with the standing portion of the slinger, via a predetermined axial interface. The sealing member is secured to the metal core while extending over the outer circumference of an end of the metal core. The sealing member is formed with an outer circumferential lip extending radially outward from its circumferential end. The lip has a substantially L-shaped longitudinal section and is adapted to be fit in a gap between the inner-side end of the outer member and a flange portion of the knuckle. | 01-30-2014 |
Takeshi Mitsuishi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20080286457 | PROCESSES FOR PRODUCING THIN FILMS AND OPTICAL MEMBERS - A process for producing a thin film and an optical member which are free from discoloration of a lens and exhibit a good antistatic property and a good water repellency. The thin film is formed by a vacuum deposition of a water repellent solution which contains (a) a water repellent having a perfluoroalkyl group, (b) a mixture of a silane coupling agent, a modified silicone oil introduced with an organic group into its side chain and/or both terminal ends, and a perfluoroether compound, and (c) at least one conductive substance selected from the group consisting of fullerenes, carbon nanotubes and graphite compounds. | 11-20-2008 |
20100040801 | VAPOR DEPOSITION MATERIAL, PROCESS FOR PRODUCING OPTICAL MEMBER OR PLASTIC LENS FOR SPECTACLE WITH USE THEREOF, AND PLASTIC LENS FOR SPECTACLE - A material for vapor deposition which is obtained by mixing a specific organosilicon compound having an alkyl group substituted with fluorine, a specific silane compound and a specific modified silicone oil, a process for producing an optical member which comprises a step of solidifying the material for vapor deposition described above by heating and a step of vapor depositing the solidified material for vapor deposition on a substrate made of a plastics by heating by a heating means to form a thin film exhibiting a water-repelling property, a process for producing a plastic lens for spectacles which is the above process applied to producing the plastic lens for spectacles, and a plastic lens for spectacles which is produced in accordance with the process. The water-repelling thin film in the optical member and in the plastic lens for spectacles produced in accordance with the above processes exhibits improved slipping property in combination with improved durability and abrasion resistance from those of conventional thin films. | 02-18-2010 |
20150259509 | TRANSPARENT MOLDED ARTICLE, OPTICAL MEMBER, PLASTIC LENS, AND METHODS OF MANUFACTURING SAME - A transparent molded article is comprised of a polymer of an isocyanate terminal prepolymer and one or more aromatic diamines, and the polymer further includes one or more phosphorous peroxide decomposing agents. The isocyanate terminal prepolymer is in the form of a reaction product of an aliphatic diisocyanate having an intramolecular cyclic structure and one of a polyether diol and a polyester diol, and the isocyanate group content of the prepolymer ranges from 10 to 20 weight percent. | 09-17-2015 |
Tomoko Mitsuishi, Nagano JP
Patent application number | Description | Published |
---|---|---|
20120270984 | INK - An ink is provided that does not easily cause an offset or blocking upon winding a print, even when the ink contains a lactic acid ester or a lactone solvent. In order to solve such a problem, the ink of the present invention includes: a color; and a ketone compound of the following general formula (1), | 10-25-2012 |
Tomoko Mitsuishi, Tomi-Shi JP
Patent application number | Description | Published |
---|---|---|
20110224117 | INK CLEANING LIQUID - An ink cleaning liquid includes ethylene glycol monobutyl ether acetate and a surfactant. | 09-15-2011 |
Yasuhiro Mitsuishi, Aichi-Ken JP
Patent application number | Description | Published |
---|---|---|
20100154740 | VARIABLE VALVE TIMING MECHANISM CONTROL APPARATUS AND CONTROL METHOD - A variable valve timing mechanism control apparatus which enables a valve timing of an intake valve of an internal combustion engine and a valve timing of an exhaust valve of the internal combustion engine to be varied individually, prohibits a change in the valve timing of the intake valve and changes only the valve timing of the exhaust valve when a valve overlap amount is negative. As a result, the required ignition timing will not change in a complex manner in the region where the valve overlap amount is negative so the ignition timing can be easily optimized even when the valve overlap amount is negative. | 06-24-2010 |
Yasushi Mitsuishi, Anjo-City JP
Patent application number | Description | Published |
---|---|---|
20100098535 | Centrifugal blower - A centrifugal multi-blade fan has multiple blades about a rotational shaft and draws in air along the rotational shaft and then blows the air approximately perpendicular to the rotational shaft to reduce wind noise. A scroll casing encloses the multi-blade fan and defines a scroll-shaped airflow passage for directing the air blown from the multi-blade fan. The scroll casing has an intake opening and an outlet opening at a scroll end, in a downstream scroll casing portion. The scroll casing expands such that a flow passage cross-sectional area on the airflow downstream side is larger than that on an airflow upstream side. A ratio of a blade length to a diameter of the multi-blade fan is greater than or equal to 0.12, and an outer scroll casing radius, relative to the rotational axis, increases as a logarithmic spiral, its expansion angle being from 3.3° to 4.8°. | 04-22-2010 |
20110229327 | Centrifugal multiblade fan - A centrifugal multiblade fan includes a rotatable shaft, blades, a side shroud, and a main shroud. A front edge has a shape inclined radially outward in a direction from the main shroud toward the side shroud. When viewed from an axial direction, a corner part on a positive pressure surface-side is located on a tangential line of a positive pressure surface reference curve at a positive pressure surface side reference corner part, and when viewed from the axial direction, a curvature radius of a negative pressure surface becomes larger in a direction from the side shroud toward the main shroud. | 09-22-2011 |
20120057971 | Centrifugal blower - A centrifugal blower provided with a spiral shaped scroll chamber where a bottom part of the scroll chamber gradually expands downward in the axial direction of the fan well along with expansion of the spiral and where a flow area gradually expands toward an air outlet from a spiral start part of the casing, the centrifugal blower having an initial slant angle θ | 03-08-2012 |