Patent application number | Description | Published |
20100309258 | INK JET RECORDING HEAD - An ink jet recording head includes a supporting member, a plurality of recording element substrates secured to the supporting member while being arranged along a lengthwise direction of the supporting member and including a discharge port configured to discharge a droplet and an electrode formed at an end in the lengthwise direction and receives an electric signal that controls the discharge of the droplet from the discharge port, an electric wiring member secured to the supporting member and including a plurality of device holes configured to individually expose the plurality of recording element substrates and an electrode terminal formed in the periphery of the plurality of device holes in the lengthwise direction to transmit the electric signal to the electrode, and a wire configured to connect the electrode and the electrode terminal, and the electric wiring member is at least discontinued between the adjacent device holes in the lengthwise direction. | 12-09-2010 |
20110279545 | LIQUID DISCHARGE HEAD - A liquid discharge head includes a liquid discharge substrate having a discharge port array, and a channel member having a mounted face on which the liquid discharge substrate is mounted, channels for supplying liquid to the discharge port array, and a low thermal conductivity portion, wherein the channels includes an opening for flowing liquid, which is provided at a part except for both ends of the discharge port array, a first channel for passing the liquid, and a second channel for passing the liquid in a direction opposite to the liquid flowing direction in the first channel, wherein the opening, the first channel, the low thermal conductivity portion, and the second channel are provided in this order to be vertical to the mounted face, and the opening and the low thermal conductivity portion are provided to be at least partially overlapped one above the other. | 11-17-2011 |
20110279548 | LIQUID DISCHARGE HEAD AND ELECTRIC WIRING SUBSTRATE - A liquid discharge head includes a recording element substrate having a plurality of discharge ports for discharging liquid, and a plurality of recording elements for generating energy to discharge liquid, and an electric wiring substrate electrically connecting the recording element substrate and a driving circuit substrate having a circuit for driving the plurality of recording elements, the electric wiring substrate having a plurality of first electrical contact groups including a plurality of electrical contacts, for electrically connecting with the driving circuit substrate, provided along a disposed direction in which the plurality of discharge ports are disposed. The plurality of first electrical contact groups are detachably attached to a plurality of second electrical contact groups electrically connected with the driving circuit substrate, such that adjacent first electrical contact groups do not overlap each other in the disposed direction and in a direction orthogonal to the disposed direction. | 11-17-2011 |
20110279549 | LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS - A liquid discharge head includes a recording element substrate including a recording element that generates energy for discharging liquid from a discharge port, a base plate including a mounted surface on which the recording element substrate is mounted, an electric wiring substrate including a portion disposed on another surface of the base plate different from the mounted surface, adjacent to the mounted surface, and configured to be electrically connected to the recording element substrate, and an shield member having electric conductivity and configured to shield the portion. | 11-17-2011 |
Patent application number | Description | Published |
20100114051 | STRETCHABLE COMPOSITE SHEET AND DISPOSABLE WEARING ARTICLE USING THE SAME - A stretchable composite sheet used in a waist region of a disposable wearing article. The stretchable composite sheet has a stretchable sheet and a non-stretchable sheet, and the stretchable sheet is stretched. Nip roll mechanisms are respectively arranged on one end side in the stretch direction (SD) and the other end side, and the stretchable sheet is bonded to the non-stretchable sheet by the nip roll mechanisms with the stretchable sheet contracted in the direction (CD) orthogonal to the stretching direction (SD). The above processes provide the stretchable composite sheet with basic weight change regions in which the basis weight of the stretchable sheet is changed depending on stretch conditions of the stretchable sheet. The basic weight of the basic weight change regions is greater than that of a center region of the stretchable composite sheet. | 05-06-2010 |
20110071488 | DISPOSABLE ABSORBENT WEARING ARTICLE - A disposable absorbent wearing article having an absorbent chassis and an annular elasticized waist panel. The elastic waist panel includes a front waist panel and a rear waist panel. A rear waist panel has a dimension in a longitudinal direction that is greater than that of the front waist panel and further includes a first elasticized region, a second elasticized region defining a waist band and a third elasticized region located toward a crotch region of the article. Tensile stress of the third elasticized region, as measured in a transverse direction, is less than the tensile stress of the first and second elasticized regions. | 03-24-2011 |
20110077609 | WEARING ARTICLE - A wearing article having front and rear waist belt members that include waist elastic members attached thereto and spaced one from another in a longitudinal direction Y. On non-contractile regions, these elastic members do not overlap graphics on respective heat-sealable sheets or exert contractile force thereon. The non-contractile regions are formed by leaving between inner and outer sheets as well as between inner and outer sheets not coated with adhesive in respective middles of the front and rear waist belt members as viewed in a transverse direction X and cutting the waist elastic members attached under tension in the respective middles of the waist belt members. Along the ends of the non-contractile regions on the side of the crotch member, the inner and outer sheets as well as the inner and outer sheets are respectively joined to each other by means of heat sealing technique so as to form the joint zones. | 03-31-2011 |
20110106039 | DISPOSABLE DIAPER - A disposable diaper to prevent an undesirable step from being formed due to downward displacement of a front end flap of an absorbent chassis during use of the diaper, to prevent body waste from leaking out and to assure a good appearance. | 05-05-2011 |
20110178489 | DISPOSABLE DIAPER - A disposable diaper having a tensile stress well compatible with a wearer's average body contour including convex and concave and thereby to reduce creating an uncomfortable feeling of tightness against the wearer. The disposable diaper including a front waist region that is divided into a first elastic zone extending in the transverse direction along a peripheral edge of the waist-opening, a second elastic zone lying next to the first elastic zone and extending in the transverse direction and a third elastic zone lying next to the second elastic zone extending in the transverse direction between the second elastic zone and the crotch region and the rear waist region is divided into a fourth elastic zone extending in the transverse direction along the peripheral edges of the waist-opening, a fifth elastic zone lying next to the fourth elastic zone and extending in the transverse direction and a sixth elastic zone lying next to the fifth elastic zone and extending in the transverse direction between the fifth elastic zone and the crotch region. The correlation among values of the tensile stress in the elastic zones can be represented by the sixth elastic zone>the second elastic zone>the third elastic zoneā§the fifth elastic zone>the first elastic zone and the fourth elastic zone. | 07-21-2011 |