Somada
Hiroki Somada, Shizuoka JP
Patent application number | Description | Published |
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20110059254 | CURTAIN COATING APPARATUS AND CURTAIN COATING METHOD - A curtain coating apparatus including: a pair of edge guides configured to support both side edges of at least one coating liquid so as to form a coating liquid film which falls freely and apply the coating liquid film onto a continuously running support; and an auxiliary water introduction port which allows auxiliary water to be introduced substantially uniformly with respect to a width direction of an edge guide auxiliary water flow-down surface of each edge guide from an upper portion toward a lower portion of the flow-down surface, wherein the flow-down surface has at its upper portion a flat surface portion, and wherein the flow-down surface has at its lower portion an arc-shaped portion which is provided at a center and which protrudes in the shape of an arc, and a flat surface portion which is provided on both sides of the arc-shaped portion. | 03-10-2011 |
20120251731 | CURTAIN COATING METHOD AND CURTAIN COATING DEVICE - A curtain coating method including: discharging at least one coating liquid from a slot type die; forming a coating liquid film of the coating liquid freely falling; and applying the coating liquid film to a support medium continuously running, with both right and left ends of the coating liquid film being held by a pair of edge guides, wherein, during non-coating, a direction in which the coating liquid is discharged from the slot type die is kept in a horizontal direction or tilted from the horizontal direction in a direction distancing from the support medium. | 10-04-2012 |
20140272160 | SLOT CURTAIN COATING APPARATUS AND SLOT CURTAIN COATING METHOD - A slot curtain coating apparatus, including: ejecting unit containing coating liquid outlet to eject coating liquid; pair of guiding units, each containing auxiliary water outlet to eject auxiliary water, the guiding units being configured to support both edges of curtain film formed of the coating liquid ejected from the coating liquid outlet along width-direction substantially vertical to flow-down direction of the curtain film, and to guide the curtain film onto support transported; and transporting unit to transport the support, wherein the guiding unit has manifold portion to retain the auxiliary water, and slit portion connecting between the manifold portion and the auxiliary water outlet, the slit portion is composed of straight-line portion, and curved portion to eject the auxiliary water substantially vertically downwards, and curvature radius R of bottom part of the curved portion is 0.5 mm-3 mm, and the curved portion is provided to position at which h=T+R+S is 1.5 mm-5 mm. | 09-18-2014 |
Hiroki Somada, Shizuka JP
Patent application number | Description | Published |
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20160052013 | CURTAIN COATING MACHINE AND CURTAIN COATING METHOD - Provided is a curtain coating machine, including at least: a curtain coating member including a discharging port from which a coating liquid is discharged in a curtain shape; a discharging width regulating member provided in the discharging port and regulating the discharging width of the coating liquid discharged in a curtain shape; a drop-off preventing member preventing the discharging width regulating member from dropping off from the discharging port; a fixing member fixing the drop-off preventing member; a close contact member movable on the fixing member and closely contacting the drop-off preventing member, and via the drop-off preventing member, preventing the coating liquid from leaking in a discharging direction from where the discharging width regulating member is provided in the discharging port; and a guide member provided detachably on the fixing member and guiding width-direction both edges of the coating liquid discharged from the discharging port in a curtain shape. | 02-25-2016 |
Hiroshi Somada, Nagaokakyo-Shi JP
Patent application number | Description | Published |
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20130299219 | MULTILAYER CIRCUIT BOARD AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a multilayer circuit board that includes a plurality of resin layers, conductive wiring layers, and via-hole conductors. Each of the resin layers includes a resin sheet containing a resin and a conductive wiring layer disposed on at least one surface of the resin sheet. The via-hole conductors contain an intermetallic compound having a melting point of 300° C. or more produced by a reaction between a first metal composed of Sn or an alloy containing 70% by weight or more Sn and a second metal composed of a Cu—Ni alloy or a Cu—Mn alloy. The second metal has a higher melting point than the first metal. | 11-14-2013 |
Ichiro Somada, Tokyo JP
Patent application number | Description | Published |
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20160072434 | HIGH FREQUENCY INTEGRATED CIRCUIT AND DEVICE USING SAME - Provided is an amplifier with a test oscillator for a high frequency characteristic monitor, which has small power loss in a normal operation state and secures good noise performance while it is possible to equip both a transmitter IC and a receiver IC with the amplifier. In a high frequency IC including an amplifier including an inductive load and a test oscillator arranged in a same chip, the test oscillator commonly uses the inductive load of the amplifier, the amplifier has a bias voltage terminal to switch an operation state into an active state/inactive state, and the oscillator has a bias voltage terminal to switch an operation state into an active state/inactive state. In a test operation mode, the amplifier is inactivated and the test oscillator is activated and in a normal operation mode, the amplifier is activated and the test oscillator is inactivated. | 03-10-2016 |