公开(公告)号：US4000960A

公开(公告)日：1977-01-04

申请号：US518974

申请日：1974-10-29

申请人： Noboru Oguchi ,  Takashi Hiramatsu ,  Ikuo Igami ,  Akira Aoki ,  Shogo Tanaka ,  Toshiro Seki ,  Takao Inoue

发明人： Noboru Oguchi ,  Takashi Hiramatsu ,  Ikuo Igami ,  Akira Aoki ,  Shogo Tanaka ,  Toshiro Seki ,  Takao Inoue

IPC分类号： D01D5/06 ,  D01D5/12 ,  D01D5/20

CPC分类号： D01D5/20 ,  D01D5/06 ,  D01D5/16

摘要： Apparatus for manufacturing synthetic tow for stretch-cut spinning process. The synthetic tow is produced by changing the coagulation condition after delivery from the spinnerets so the weak points are distributed in individual filaments in a particular condition defined by variation of uneveness of breaking strength. The coagulation condition of each filaments in the two is positively changed according to periodic changes in the filament's passage by contacting a deviation bar disposed in the filament's passage.

公开(公告)号：US3953161A

公开(公告)日：1976-04-27

申请号：US518973

申请日：1974-10-29

申请人： Noboru Oguchi ,  Takashi Hiramatsu ,  Ikuo Igami ,  Akira Aoki ,  Syogo Tanaka ,  Toshiro Seki ,  Takao Inoue

发明人： Noboru Oguchi ,  Takashi Hiramatsu ,  Ikuo Igami ,  Akira Aoki ,  Syogo Tanaka ,  Toshiro Seki ,  Takao Inoue

IPC分类号： D01D5/06 ,  D01D5/12 ,  D01D5/20 ,  D01D5/16

CPC分类号： D01D5/20 ,  D01D5/06 ,  D01D5/16

摘要： Apparatus for manufacturing synthetic tow for stretch-cut spinning process. This synthetic tow is produced by changing the coagulation condition after delivery from the spinnerets so the weak points are distributed in individual filaments in a particular condition defined by variation of unevenness of breaking strength. The coagulation condition of each filaments in the tow is positively changed according to periodic changes in the filament's passage by contacting a deviation bar disposed in the filament's passage.

摘要翻译： 用于拉伸纺丝工艺的合成丝束的制造装置。 这种合成纤维束是通过在从喷丝头输送之后改变凝固条件而产生的，因此在由断裂强度不均匀性的变化所限定的特定条件下，弱点分布在单根长丝中。 纤维束中每根细丝的凝固状态根据细丝通道中周围的变化，通过接触设置在细丝通道中的偏差杆而正向变化。

公开(公告)号：USD328942S

公开(公告)日：1992-08-25

申请号：US631033

申请日：1990-12-20

申请人： Ikuo Igami ,  Kazuto Kawashima ,  Atsuko Owada

设计人： Ikuo Igami ,  Kazuto Kawashima ,  Atsuko Owada

公开(公告)号：US5653868A

公开(公告)日：1997-08-05

申请号：US416981

申请日：1995-04-05

申请人： Manabu Yanou ,  Ikuo Igami ,  Masaaki Okano ,  Osami Kato

发明人： Manabu Yanou ,  Ikuo Igami ,  Masaaki Okano ,  Osami Kato

IPC分类号： B01D35/04 ,  E03B7/07 ,  E03C1/08 ,  E03C1/086 ,  B01D35/02

CPC分类号： E03C1/086 ,  B01D35/043 ,  E03B7/074 ,  E03B7/09 ,  E03C1/08

摘要： A water purifier includes a diverter which can be detachably attached to a water faucet to select a plurality of water passages and a filter cartridge which can be detachably attached to the diverter to purify a water to be supplied through the diverter. The diverter is provided with a connector portion including a projection having a pair of guide grooves. The filter cartridge is provided with an engaging portion which can be inserted and fitted in the guide grooves. Disclosure is also directed to a diverter which includes a substantially cylindrical body which defines therein a main water passage to be connected to the faucet, and a rotatable selecting member which can be coaxially and rotatably fitted on the substantially cylindrical body and which is provided with a plurality of branch water passages which can be selectively registered with the main water passage of the substantially cylindrical body in accordance with the rotation of the selecting member.

摘要翻译： 净水器包括可拆卸地连接到水龙头以选择多个水通道的分流器和可拆卸地附接到转向器以净化通过分流器供应的水的过滤器滤芯。 转向器设置有包括具有一对引导槽的突起的连接器部分。 滤筒设置有可插入并装配在引导槽中的接合部。 本发明还涉及一种分流器，其包括基本上为圆柱形的主体，其中限定了要连接到水龙头的主要水通道，以及可旋转的选择构件，其可同轴地且可旋转地装配在基本上圆柱形的主体上，并且设置有 多个分支水通道，其可以根据选择构件的旋转选择性地与大致圆筒体的主水通道对准。

公开(公告)号：US4972876A

公开(公告)日：1990-11-27

申请号：US495381

申请日：1990-03-16

申请人： Masateru Kabata ,  Ikuo Igami

发明人： Masateru Kabata ,  Ikuo Igami

IPC分类号： F16K11/085

CPC分类号： F16K11/0856 ,  Y10T137/86541 ,  Y10T137/86871

摘要： In a liquid directional control valve, a hollow rotary valve element is accommodated in a valve chamber for angular movement about a rotary axis of the rotary valve element. The rotary valve element has first, second and third openings. A liquid passageway formed by the rotary valve element is simple in construction. First seal elements are arranged about first, second and third outlet ports formed in the valve chamber and in close contact with an outer circumferential surface of the rotary valve element. A pair of circumferential grooves are provided respectively in outer circumferential surface sections of respective both ends of the rotary valve element. Each of the pair of grooves has a sloped bottom. A pair of second annular seal element are arranged respectively in the pair of circumferential grooves in concentric relation thereto.

摘要翻译： 在液体方向控制阀中，中空旋转阀元件容纳在阀室中，用于围绕旋转阀元件的旋转轴线进行角运动。 旋转阀元件具有第一，第二和第三开口。 由旋转阀元件形成的液体通道结构简单。 第一密封元件围绕形成在阀室中并与旋转阀元件的外圆周表面紧密接触的第一，第二和第三出口形成。 分别在旋转阀体的两端的外周面部设置有一对周向槽。 一对凹槽中的每一个具有倾斜的底部。 一对第二环形密封元件分别布置在与其同心的一对周向槽中。

公开(公告)号：US4772390A

公开(公告)日：1988-09-20

申请号：US786718

申请日：1985-10-15

申请人： Atsushi Kawai ,  Ikuo Igami ,  Yuzuru Katagiri ,  Michio Inoue ,  Hisao Tanaka

发明人： Atsushi Kawai ,  Ikuo Igami ,  Yuzuru Katagiri ,  Michio Inoue ,  Hisao Tanaka

IPC分类号： C02F1/08 ,  A61L2/02 ,  B01D61/00 ,  B01D61/14 ,  B01D61/20 ,  B01D63/02 ,  B01D63/04 ,  B01D69/02 ,  B01D69/08 ,  B01D71/26 ,  C02F1/44 ,  B01D13/01

CPC分类号： C02F1/444 ,  A61L2/022 ,  B01D61/00 ,  B01D61/142 ,  B01D61/147 ,  B01D61/20 ,  B01D63/024 ,  B01D63/046 ,  B01D69/02 ,  B01D69/08 ,  B01D71/26

摘要： Water contaminated by small amounts of bacteria, pyrogens and low molecular weight organic compounds is treated by passing said contaminated water through a microporous polyolefin membrane having a multitude of rectangularly shaped nodule areas, each nodule area containing a plurality of strip-like microfibrils arranged in a longitudinal direction from one surface of a nodule to the side opposite said surface thereby forming a plurality of strip-like micropores in each nodule, said micropores being contiguous with each other from one surface to the other surface of the membrane thereby forming a micro-stacked structure, the mean pore diameter of said micropores ranging from 0.03 to 0.8 .mu..

摘要翻译： 通过将所述污染水通过具有多个矩形结节区域的微孔聚烯烃膜来处理被少量细菌，热原和低分子量有机化合物污染的水，每个结节区域包含多个条状微原纤维 从结节的一个表面到与所述表面相对的一侧的纵向方向，从而在每个结节中形成多个条状微孔，所述微孔从膜的一个表面到另一个表面彼此连续，从而形成微堆叠 所述微孔的平均孔径为0.03〜0.8μm。

公开(公告)号：US3957573A

公开(公告)日：1976-05-18

申请号：US304882

申请日：1972-11-08

申请人： Haruo Miyamoto ,  Ikuo Igami ,  Masaru Uehara ,  Hideo Fujita ,  Hirotaka Itoh ,  Zyozi Kan

发明人： Haruo Miyamoto ,  Ikuo Igami ,  Masaru Uehara ,  Hideo Fujita ,  Hirotaka Itoh ,  Zyozi Kan

IPC分类号： H01B13/08 ,  D06C15/00 ,  D06M10/00 ,  D21H13/14 ,  H01B3/48 ,  H01B3/52 ,  D21H5/20 ,  D21H5/26

CPC分类号： D21H5/202 ,  D21H13/14

摘要： Polyolefin fibers containing at least 70% by weight of polypropylene fibers having a denier of at least 0.5 and a birefringence of at least 2.5 .times. 10.sup.-.sup.2 are formed into a sheet. The sheet is then frictionally calendered in the dry state at a frictional ratio of at least 15% and at a temperature in the range from 90.degree.C to 160.degree.C whereby an insulating paper having excellent air-impermeability and oil-resistance is obtained.

摘要翻译： 含有至少70重量％的旦尼尔至少为0.5，双折射为至少2.5×10 -2的聚丙烯纤维的聚烯烃纤维形成为片材。 然后在干燥状态下以至少15％的摩擦比和90℃至160℃的温度摩擦压片，由此获得具有优异的耐气孔性和耐油性的绝缘纸。