公开(公告)号：US20120196091A1

公开(公告)日：2012-08-02

申请号：US13500152

申请日：2010-09-17

申请人： Satoshi Mizutani ,  Hiroki Goda ,  Hideyuki Ishikawa ,  Toru Oba

发明人： Satoshi Mizutani ,  Hiroki Goda ,  Hideyuki Ishikawa ,  Toru Oba

IPC分类号： D04H13/00

CPC分类号： A61F13/51104 ,  A61F13/51108 ,  D04H1/54 ,  D04H1/542 ,  D04H1/70 ,  Y10T428/24603

摘要： Short fibers of thermoplastic synthetic resin are fusion bonded to one another to form a nonwoven fabric. The nonwoven fabric is formed on its upper surface with crests and troughs extending in parallel to one another. The crests include first crests having a uniform height dimension from a lower surface of the nonwoven fabric and second crests having a uniform height dimension from a lower surface of the nonwoven fabric which is smaller than the height dimension of the first crests. Density of the nonwoven fabric gradually increases in the order of the first crests, the second crests and the troughs. The first crests are formed so that the density of the first crests remains lower than the density of the second crests even when the first crests are compressed toward the lower surface until the first crests becomes flush with the level of the second crests.

摘要翻译： 热塑性合成树脂的短纤维彼此熔合以形成无纺织物。 无纺布在其上表面上形成有彼此平行延伸的波峰和槽。 顶部包括从无纺织物的下表面具有均匀的高度尺寸的第一顶部和与无纺织物的下表面相比具有小于第一顶部的高度尺寸的均匀的高度尺寸的第二顶部。 无纺布的密度按照第一峰，第二波峰和谷的顺序逐渐增加。 第一峰形成为使得即使当第一波峰被压向下表面时，第一波峰的密度仍保持低于第二波峰的密度，直到第一波峰与第二波峰的高度齐平。

公开(公告)号：US08143177B2

公开(公告)日：2012-03-27

申请号：US11748186

申请日：2007-05-14

申请人： Yuki Noda ,  Hideyuki Ishikawa ,  Satoshi Mizutani ,  Akihiro Kimura

发明人： Yuki Noda ,  Hideyuki Ishikawa ,  Satoshi Mizutani ,  Akihiro Kimura

IPC分类号： D04H3/10

CPC分类号： D04H1/42 ,  Y10T428/24992 ,  Y10T442/60 ,  Y10T442/608 ,  Y10T442/689 ,  Y10T442/696

摘要： It is an objective of the present invention to provide a nonwoven fabric prepared so as to be able to rapidly transfer a predefined liquid. The nonwoven fabric is formed by jetting a fluid, which consists mainly of gaseous matter, to a fiber web 100 supported from beneath by a predefined breathable support member, from an upper surface side in order to move fibers in the fiber web 100. A number of groove portions 1 and a number of convex portions 2 are formed on a jetted area of the nonwoven fabric in the direction in which the area is extended, and the fiber density of the groove portions 1 is less than the fiber density of the convex portions 2.

摘要翻译： 本发明的目的是提供一种制备成能够快速转移预定液体的非织造织物。 非织造织物是通过将主要由气态物质组成的流体从上表面侧喷射到由下表面由预定的透气性支撑构件支承的纤维网100而形成的，以便移动纤维网100中的纤维。数字 的槽部1和多个凸部2形成在无纺布的喷出区域的延伸方向上，并且槽部1的纤维密度小于凸部的纤维密度 2。

公开(公告)号：US07954213B2

公开(公告)日：2011-06-07

申请号：US11764899

申请日：2007-06-19

申请人： Satoshi Mizutani ,  Yuki Noda ,  Hideyuki Ishikawa ,  Akihiro Kimura

发明人： Satoshi Mizutani ,  Yuki Noda ,  Hideyuki Ishikawa ,  Akihiro Kimura

IPC分类号： D04H1/40

CPC分类号： D06C29/00 ,  D04H1/492 ,  D04H1/495 ,  D04H18/04 ,  D06C23/00 ,  Y10T442/689 ,  Y10T442/69

摘要： The present invention provides a nonwoven fabric of which at least one of fiber orientation, fiber density, and basis weight is adjusted, and in which at least one of a predetermined groove portion, an opening, and a protrusion is formed, a manufacturing method for the nonwoven fabric, and a nonwoven fabric manufacturing apparatus. The nonwoven fabric manufacturing apparatus of the present invention manufactures a nonwoven fabric of which at least one of fiber orientation, fiber density, and basis weight is adjusted, or in which at least one of a predetermined groove portion, an opening, and a protrusion is formed by blowing fluid mainly containing gas onto a fiber web which is formed in a sheet shape, and which is in a state where at least a portion of the fibers constituting the fiber aggregate has a degree of freedom.

摘要翻译： 本发明提供了一种无纺布，其中纤维取向性，纤维密度和单位面积重量中的至少一种被调节，并且其中形成有预定的凹槽部分，开口和突起中的至少一种的制造方法 无纺布，无纺布制造装置。 本发明的无纺布制造装置制造了调节纤维取向，纤维密度和单位面积重量中的至少一种的规定的无纺布，或者规定的槽部，开口部和突起部中的至少一个为 通过将主要含有气体的流体吹送到形成为片状的纤维网上，并且处于其中构成纤维聚集体的至少一部分纤维具有自由度的状态而形成。

公开(公告)号：US07553535B2

公开(公告)日：2009-06-30

申请号：US11755537

申请日：2007-05-30

申请人： Yuki Noda ,  Hideyuki Ishikawa ,  Satoshi Mizutani ,  Akihiro Kimura

发明人： Yuki Noda ,  Hideyuki Ishikawa ,  Satoshi Mizutani ,  Akihiro Kimura

IPC分类号： B32B3/10 ,  B32B3/00 ,  B32B5/06 ,  B32B5/14 ,  B32B5/26 ,  B32B7/08 ,  D04H1/00 ,  D04H3/00 ,  D04H5/00 ,  D04H13/00

CPC分类号： A61F13/53717 ,  A61F13/51104 ,  A61F13/51476 ,  A61F2013/15016 ,  A61F2013/15406 ,  A61F2013/15422 ,  A61F2013/51338 ,  A61F2013/53778 ,  D04H1/495 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24446 ,  Y10T428/24479 ,  Y10T428/2457 ,  Y10T428/24595 ,  Y10T428/24603 ,  Y10T428/24612 ,  Y10T442/60 ,  Y10T442/666

摘要： Nonwoven fabric including concaves and convexes, and at least a fiber basis weight which is adjusted, and its manufacturing method are provided. The nonwoven fabric 110 is formed into a substantially sheet-like shape of predetermined thickness and its fiber basis weight is adjusted by directing a fluid, mainly consisting of gas, to a fiber web 100, the fibers of which have a high degree of freedom to move. The nonwoven fabric 110 includes a plurality of groove portions 1, which are low basis weight portions, and a plurality of convex portions 2, which are high basis weight portions, that are continuously formed along the groove portions 1 and are adjacent to each of the plurality of groove portions 1. The Fiber basis weights of the plurality of groove portions 1 are less than those of the plurality of convex portions 2.

摘要翻译： 包括凹凸的非织造织物和至少调整的纤维单位面积重量及其制造方法。 无纺布110形成为预定厚度的大致片状形状，并且通过将主要由气体组成的流体引导到纤维网100来调节其纤维单位面积重量，纤维网100具有高度的自由度 移动。 无纺布110包括多个基底部分的凹槽部分1和多个基部重量部分的凸起部分2，其沿着凹槽部分1连续地形成并且与每个 多个槽部1.多个槽部1的纤维基重小于多个凸部2的纤维基重。

公开(公告)号：US20080132136A1

公开(公告)日：2008-06-05

申请号：US11950899

申请日：2007-12-05

申请人： Katsuhiro Uematsu ,  Hideyuki Ishikawa ,  Koichiro Tani

发明人： Katsuhiro Uematsu ,  Hideyuki Ishikawa ,  Koichiro Tani

IPC分类号： D04H13/00 ,  B27N3/00

CPC分类号： D04H1/54 ,  A61F13/53713 ,  A61F13/53717 ,  A61F2013/1543 ,  A61F2013/15536 ,  A61F2013/530131 ,  A61F2013/53721 ,  D04H1/42 ,  Y10T442/696

摘要： The present invention aims at providing a non-woven fabric having high-density regions and low-density regions dispersed horizontally, so as not to prevent liquid transfer from a surface sheet to an absorbent body and not to diffuse a liquid less during transfer, a manufacturing method thereof, and a disposable diaper made therefrom. The non-woven fabric 5 includes a plurality of high-density regions 11 and a plurality of low-density regions 12 dispersedly formed in a planar direction thereof. The high-density regions 11 are formed dominantly on at least one side of the non-woven fabric 5, and the low-density regions 12 are formed communicating both sides thereof.

摘要翻译： 本发明的目的在于提供一种具有水平分散的高密度区域和低密度区域的无纺织物，以防止液体从表面片材转移到吸收体，并且不会在转印期间扩散液体， 制造方法和由其制成的一次性尿布。 无纺布5包括在其平面方向上分散形成的多个高密度区域11和多个低密度区域12。 高密度区域11主要形成在无纺织物5的至少一侧上，低密度区域12形成为连通两侧。

公开(公告)号：US20080085399A1

公开(公告)日：2008-04-10

申请号：US11762421

申请日：2007-06-13

申请人： Yuki Noda ,  Hideyuki Ishikawa ,  Satoshi Mizutani ,  Akihiro Kimura

发明人： Yuki Noda ,  Hideyuki Ishikawa ,  Satoshi Mizutani ,  Akihiro Kimura

IPC分类号： B32B3/30 ,  D21F13/04

CPC分类号： B32B5/26 ,  B32B3/30 ,  B32B27/02 ,  B32B27/08 ,  B32B27/12 ,  B32B27/32 ,  B32B27/36 ,  D04H1/492 ,  D04H1/495 ,  D04H1/498 ,  D04H13/006 ,  D04H13/007 ,  Y10T428/2457 ,  Y10T428/24603

摘要： A multilayer nonwoven fabric comprises a first fiber layer and a second fiber layer laminated and arranged on a first surface of the first fiber layer, wherein a plurality of groove portions is formed along a prescribed direction in a shape depressed in a thickness direction of the multilayer nonwoven fabric and a plurality of raised ridge portions are formed adjacent to the plurality of groove portions in a shape projected in the thickness direction and in which the basis weight is greater than the basis weight in regions A constituting the bottoms of the groove portions 1 are formed, and the second fiber layer constituting each of the plurality of raised ridge portions is in such a shape that a surface, on the side of the first fiber layer, of the second fiber layer is projected in the same direction as the direction in which the second surface of the first fiber layer is projected.

摘要翻译： 多层无纺布包括层叠并布置在第一纤维层的第一表面上的第一纤维层和第二纤维层，其中沿着规定方向形成多个槽部，该多个槽部在多层 在构成槽部1的底部的区域A中，在厚度方向上投影的形状与多个槽部相邻地形成多个凸状部，并且其中基重大于构成重量的单位面积重量 形成，并且构成多个凸脊部分中的每一个的第二纤维层的形状使得第二纤维层的第一纤维层侧的表面沿与第二纤维层的方向相同的方向突出， 投影第一纤维层的第二表面。

公开(公告)号：US20080044628A1

公开(公告)日：2008-02-21

申请号：US11756229

申请日：2007-05-31

申请人： Yuki NODA ,  Hideyuki ISHIKAWA ,  Satoshi MIZUTANI ,  Akihiro KIMURA

发明人： Yuki NODA ,  Hideyuki ISHIKAWA ,  Satoshi MIZUTANI ,  Akihiro KIMURA

IPC分类号： B32B3/30

CPC分类号： D04H1/58 ,  D04H1/54 ,  Y10T428/24479 ,  Y10T428/24537 ,  Y10T428/2457 ,  Y10T428/24595 ,  Y10T428/24612

摘要： Nonwoven fabric has a plurality of groove portions continuously formed along a predetermined direction, and a plurality of raised ridge portions formed continuously along the groove portions, each adjacent to the groove portions. The basis weight is the least, and the content percentage of laterally-oriented fibers is high, and the content percentage of longitudinally-oriented fibers is low at the groove portions of the nonwoven fabric. Sides at the raised ridge portions are formed so that their basis weight is the greatest, and the content percentage of the fiber oriented toward a longitudinal direction is high.

摘要翻译： 无纺布具有沿预定方向连续形成的多个槽部，以及沿着槽部连续地形成的多个凸状部，每一个与槽部相邻。 单位面积重量最小，横向纤维的含量百分比高，纵向取向纤维的含量百分比在无纺织物的槽部处低。 形成凸状部的侧面的基重为最大，并且长度方向的纤维的含有率高。

公开(公告)号：US20060011975A1

公开(公告)日：2006-01-19

申请号：US11178458

申请日：2005-07-12

申请人： Hisashi Yonemoto ,  Kazushi Naruse ,  Hideyuki Ishikawa ,  Yasuhiko Okayama

发明人： Hisashi Yonemoto ,  Kazushi Naruse ,  Hideyuki Ishikawa ,  Yasuhiko Okayama

IPC分类号： H01L29/76

CPC分类号： H01L29/7802 ,  H01L29/1095 ,  H01L29/66689 ,  H01L29/66719 ,  H01L29/7816

摘要： A manufacturing method for a semiconductor device, comprising the steps of: (a) forming a body portion of a DMOS by implanting impurity ions of a second conductive type into a predetermined region of a well of a first conductive type that has been formed in a main surface of a semiconductor substrate a plurality of times while changing an implantation amount or an implantation energy or both of them; (b) forming a gate dielectric film on the semiconductor substrate in a gate electrode formation region at least within the well, followed by a gate electrode on the gate dielectric film so as to cross an end of the body portion; (c) forming diffusion layers of the first conductive type on both sides of the gate electrode by implanting impurity ions of the first conductive type (provided that at least one of the diffusion layers is formed within the body portion); and (d) forming a contact layer of the second conductive type by implanting impurities of the second conductive type into the body portion with a impurity concentration higher than the impurity concentration in the body portion.

摘要翻译： 一种半导体器件的制造方法，包括以下步骤：（a）通过将第二导电类型的杂质离子注入到形成在第一导电类型的第一导电类型的阱的预定区域中，形成DMOS的主体部分 在改变植入量或植入能量或两者的同时，半导体衬底的主表面多次; （b）在至少在所述阱内的栅电极形成区域中的所述半导体衬底上形成栅极电介质膜，随后在所述栅极电介质膜上形成栅电极，以跨越所述主体部分的端部; （c）通过注入第一导电类型的杂质离子（条件是至少一个扩散层形成在主体部分内），在栅电极的两侧形成第一导电类型的扩散层; 和（d）通过将杂质浓度高于体部杂质浓度的杂质浓度注入第二导电类型的杂质而形成第二导电类型的接触层。

公开(公告)号：US4960097A

公开(公告)日：1990-10-02

申请号：US436692

申请日：1989-11-15

申请人： Fusao Tachibana ,  Hideyuki Ishikawa ,  Kazuo Suzuki

发明人： Fusao Tachibana ,  Hideyuki Ishikawa ,  Kazuo Suzuki

IPC分类号： F02D41/02 ,  F02B75/02 ,  F02D35/00 ,  F02D41/04 ,  F02D41/24 ,  F02D41/34

CPC分类号： F02D41/28 ,  F02D35/00 ,  F02B2075/025 ,  F02D2400/04

摘要： An air-fuel ratio control system for a two-cycle engine is disclosed, which includes a cylinder, a crank case serving also as a pressure chamber, a fuel injection unit including an injector and a pump, an engine speed detecting element for detecting the engine speed, and a throttle opening degree detecting element for detecting the opening degree of a throttle valve. The control system is constructed of a crank case temperature detecting element for detecting the temperature of the crank case; a first setting element for setting an increment correction coefficient for increasing a fuel injection quantity, in accordance with the temperature of the crank case detected by the crank case temperature detecting element; a second setting element for setting a basic fuel injection quantity in response to the engine speed and throttle opening degree detected by the engine speed and throttle opening degree detecting element; and a third setting element for setting a fuel injection quantity by correcting the basic fuel injection quantity set by the second setting element in accordance with the increment correction coefficient set by the first setting element.

摘要翻译： 公开了一种用于双冲程发动机的空燃比控制系统，其包括气缸，也用作压力室的曲轴箱，包括喷射器和泵的燃料喷射单元，用于检测喷射器的发动机转速检测元件 发动机转速以及用于检测节气门开度的节气门开度检测元件。 控制系统由用于检测曲轴箱温度的曲柄箱温度检测元件构成; 根据由曲柄箱温度检测元件检测的曲轴箱的温度，设定用于增加燃料喷射量的增量校正系数的第一设定元件; 第二设定元件，用于响应于由发动机转速和节气门开度检测元件检测到的发动机转速和节气门开度来设定基本燃料喷射量; 以及第三设定元件，用于通过根据由第一设定元件设定的增量校正系数校正由第二设定元件设定的基本燃料喷射量来设定燃料喷射量。

公开(公告)号：US07967804B2

公开(公告)日：2011-06-28

申请号：US12217271

申请日：2008-07-02

申请人： Hideyuki Ishikawa

发明人： Hideyuki Ishikawa

IPC分类号： A61F13/15

CPC分类号： A61F13/51464 ,  A61F13/51456 ,  Y10T29/49826

摘要： A disposable diaper has a covering member adapted to cover a wearer's crotch and waist regions. The covering member includes an elastically stretchable first layer and an inelastically stretchable second layer formed with a plurality of continuous fibers. The continuous fibers are fixed to the first layer in at least two bonding zones. The covering member presents a particularly large value of L/D, a ratio of a length L of each continuous fiber and a distance D in straight line between each pair of the adjacent bonding zones.

摘要翻译： 一次性尿布具有覆盖穿用者裆部和腰围区域的覆盖部件。 覆盖构件包括弹性可拉伸的第一层和形成有多个连续纤维的非弹性拉伸的第二层。 连续纤维在至少两个接合区域中固定到第一层。 覆盖部件具有特别大的L / D值，每条连续纤维的长度L与每对相邻接合区之间的直线距离D的比值。