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公开(公告)号：US5371486A
公开(公告)日：1994-12-06
申请号：US982258
申请日：1992-11-25
IPC分类号： H01F27/245 , H01F27/33 , H01F27/24
CPC分类号： H01F27/33 , H01F27/245
摘要： A transformer core includes a first core member formed by laminating grain oriented 3% silicon steel sheets and second core members disposed at respective sides of the first core member in the direction of lamination so that the first core member is sandwiched by the second core members. Each second core member is formed by laminating non-oriented 6.5% silicon steel sheets. A commercial frequency component of magnetic fluxes mainly passes through the second core members such that an amount of noise caused by a higher harmonic component is reduced.
摘要翻译： 变压器铁芯包括通过层叠取向晶粒的3％硅钢板和在第一铁心构件的各个侧面上层叠的第二铁芯构件而形成的第一铁芯构件，使得第一铁芯构件被第二铁芯构件夹持。 每个第二芯构件通过层压无取向的6.5％硅钢板形成。 磁通量的商业频率分量主要通过第二磁芯构件，从而降低由高次谐波分量引起的噪声量。
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公开(公告)号：US4962578A
公开(公告)日：1990-10-16
申请号：US309668
申请日：1989-02-02
申请人： Yuji Saito , Kazuo Yamada , Akiyoshi Inoue , Yasuhiro Takaoka
发明人： Yuji Saito , Kazuo Yamada , Akiyoshi Inoue , Yasuhiro Takaoka
CPC分类号： F16C13/00 , D21G1/0233 , Y10S428/906
摘要： A calender roll according to this invention requires no pre-operation, and has excellent heat and pressure resistance. In addition, the roll generates only a small amount of heat upon rotation, and can prevent scattering of a resin upon breakage. The roll of this invention is suitable to a resin calender roll such as a papermaker's calender roll.
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93.发明授权Roving bobbin exchanging method and apparatus for carrying out roving bobbin exchanging method 失效粗纱管更换方法和装置，用于进行粗纱管更换方法
公开(公告)号：US4841720A
公开(公告)日：1989-06-27
申请号：US273348
申请日：1988-11-18
申请人： Yoshio Kawasaki , Tatutake Horibe , Kenji Sasaki , Kazuo Yamada
发明人： Yoshio Kawasaki , Tatutake Horibe , Kenji Sasaki , Kazuo Yamada
CPC分类号： D01H9/005
摘要： A method and apparatus for exchanging exhausted roving bobbins for full packaged roving bobbins applied to a conventional ring spinning frame provided with at least one roving supply rail arranged at a position in front of the spinning frame, at each side thereof, wherein a unit operation for exchanging exhausted roving bobbins suspended by front and back bobbin hangers, facing each other on a creel, for full packaged roving bobbins previously carried to the predetermined supply positions thereof on this supply rail, is carried out stepwisely from one side to the other side of the spinning frame along the creel, with regard to each pair of front and back bobbin hangers on the creel to which such a unit operation is to be applied, by utilizing only two pegs for temporarily supporting roving bobbins capable of changing the axial distance thereof between an axial distance (b) between the front and back bobbin hangers, facing each other on the creel, and an axial distance (a) between two adjacent bobbin hangers on the supply rail.
摘要翻译： 一种用于全套包装的粗纱线筒的排出粗纱线筒的方法和装置，其应用于常规的环锭纺纱机，其中设置有至少一个设在纺纱机前面的位置的粗纱供应导轨， 将预先承载到其供电轨上的预定供给位置的完整包装的粗纱线筒的前后筒管架悬挂的排出的粗纱线筒交替地从第一侧向另一侧 围绕架轴架的纺纱机架，关于要施加这种单元操作的筒子架上的每对前后筒管架，仅利用两个用于临时支撑的能够改变其间的轴向距离的粗纱筒管 在前架轴架和后线筒架之间的轴向距离（b），在架轴上彼此面对，并且两个a之间的轴向距离（a） 电源导轨上的下一个线轴架。
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公开(公告)号：USD281435S
公开(公告)日：1985-11-19
申请号：US426616
申请日：1982-09-29
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公开(公告)号：US4548136A
公开(公告)日：1985-10-22
申请号：US529140
申请日：1983-09-02
申请人： Kazuo Yamada
发明人： Kazuo Yamada
CPC分类号： A63G7/00
摘要： A track-traveling four-wheel vehicle is arranged such that pedalling power of a passenger is transmitted to rear wheels as drive wheels through a chain, and the rear wheels and front wheels as driven wheels roll along two rails. The vehicle has: frames constituting a rectangular body; a swing frame arranged such that an L-shaped end portion is pivotally mounted in the middle portion of the rear frame through a vertical shaft and the other L-shaped end portion extends along the longitudinal direction of the body, the swing frame being supported to swing in a horizontal plane; and a driven wheel support frame pivotally supported at the distal end portion of said swing frame. The front frame is slidably supported in the vicinity of the distal end portion of the swing frame through a sliding support mechanism.
摘要翻译： 轨道行驶四轮车被布置成使得乘客的踏力通过链条传递到后轮作为驱动轮，并且作为从动轮的后轮和前轮作为两个轨道滚动。 车辆具有：构成矩形体的框架; 摆动框架，其布置成使得L形端部通过竖直轴枢转地安装在后框架的中间部分中，并且另一个L形端部沿着主体的纵向方向延伸，所述摆动框架被支撑到 在水平面摆动; 以及可枢转地支撑在所述摆动框架的远端部分的从动轮支撑框架。 前框架通过滑动支撑机构可滑动地支撑在摆动框架的远端部分附近。
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公开(公告)号：US4504223A
公开(公告)日：1985-03-12
申请号：US524757
申请日：1983-08-18
申请人： Kazuo Yamada , Hiroshi Sakaki
发明人： Kazuo Yamada , Hiroshi Sakaki
CPC分类号： B23K1/0012
摘要： A soldering device for radiator tanks comprises a large number of burner nozzles disposed along the entire width of and directed to the soldering area. Cooling pipes are provided on burner tables which can be adjusted so that the radiator can be inserted inside the gap formed therebetween. A control means shifts the times for starting and shutting off the supplying of an oxygen-containing gas from the burner ignition and fire extinction times.
摘要翻译： 用于散热器罐的焊接装置包括沿着焊接区域的整个宽度设置的大量燃烧器喷嘴。 在燃烧器台上设有冷却管，可以将散热器插入其间形成的间隙内。 控制装置移动用于启动和关闭从燃烧器点火供应含氧气体和熄火时间的时间。
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公开(公告)号：USD275769S
公开(公告)日：1984-10-02
申请号：US410472
申请日：1982-03-15
申请人： Kazuo Yamada
设计人： Kazuo Yamada
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公开(公告)号：US4472346A
公开(公告)日：1984-09-18
申请号：US287795
申请日：1981-07-28
IPC分类号： G21C17/032 , G21C17/00
CPC分类号： G21C17/032
摘要： An ultrasonic flaw detector device including axial and circumferential fixed tracks located in a space defined between a pressure vessel of a nuclear reactor and a heat insulating wall surrounding the vessel and arranged axially and circumferentially respectively of the pressure vessel of the nuclear reactor. A rotary track is located at a junction of the axial fixed track and the circumferential fixed track and moved in rotary movement by a chain and has its angle of rotation restricted by a pair of stoppers. A carrier member supporting an ultrasonic probe is moved on the tracks to effect ultrasonic flaw detection to detect any flow that might be present in the pressure vessel. To transfer the carrier member from the axial fixed track to the circumferential fixed track, the carrier member is first transferred from the axial fixed track to the rotatable track, and after the rotary track is rotated, the carrier member is transferred from the rotatable track to the circumferential fixed track.
摘要翻译： 一种超声波探伤装置，其包括位于核反应堆的压力容器之间的空间中的轴向和周向的固定轨道，以及围绕容器的绝热壁，并分别轴向和周向地布置在核反应堆的压力容器中。 旋转轨道位于轴向固定轨道和周向固定轨道的接合处，并通过链条旋转运动，并且其旋转角度受到一对挡块的限制。 支撑超声波探头的载体部件在轨道上移动以实现超声波探伤以检测可能存在于压力容器中的任何流动。 为了将载体构件从轴向固定轨道传递到周向固定轨道，承载构件首先从轴向固定轨道传递到可旋转轨道，并且在旋转轨道旋转之后，承载构件从可旋转轨道传递到 圆周固定轨道。
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公开(公告)号：US4438063A
公开(公告)日：1984-03-20
申请号：US217139
申请日：1980-12-17
申请人： Masayoshi Suguri , Kazuo Yamada , Masaaki Nandate
发明人： Masayoshi Suguri , Kazuo Yamada , Masaaki Nandate
摘要： A press roll comprises an inorganic powder and a polyurethane obtainable by reacting an organic isocyanate and an organic compound having a functional group which reacts therewith. This roll is preferably used as a top press roll for manufacturing paper.
摘要翻译： 压辊包括无机粉末和可通过使有机异氰酸酯与具有与其反应的官能团的有机化合物反应获得的聚氨酯。 该卷优选用作制造纸的顶压辊。
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公开(公告)号：US4334333A
公开(公告)日：1982-06-15
申请号：US159208
申请日：1980-06-13
CPC分类号： D06B3/26
摘要： A method of dyeing a fabric connected in an endless form while repeatedly circulating said fabric through a dyeing tank is improved by providing a residence vessel made of a perforated plate within said dyeing tank and either rocking or vertically reciprocating said residence vessel as immersed in a dyeing liquor while said fabric is being stagnated within said residence vessel. Owing to the rocking or vertical reciprocating motion of the residence vessel, the dyeing liquor is made to flow into and out of said residence vessel, penetrating therethrough, and thereby the necessary amount of the dyeing liquor can be reduced and the dyeing time can be shortened. A desirable apparatus for practicing said improved method is also provided.
摘要翻译： 通过在所述染色槽内设置由多孔板制成的驻留容器，以及浸入染色中的摇动或垂直往复运动的所述驻留容器，改善了以连续形式连续的织物染色而使所述织物重复循环通过染色罐的方法 同时所述织物停留在所述居住容器内。 由于居住容器的摇摆或垂直往复运动，使染色液体流入和流出所述驻留容器，穿透其中，从而可以减少必需量的染色液体，并且可以缩短染色时间 。 还提供了用于实施所述改进方法的理想装置。
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