公开(公告)号：US4983807A

公开(公告)日：1991-01-08

申请号：US529480

申请日：1990-05-29

申请人： Osamu Yamada ,  Hisaaki Yamane ,  Kunio Kohsaka

发明人： Osamu Yamada ,  Hisaaki Yamane ,  Kunio Kohsaka

IPC分类号： B23K10/00

CPC分类号： B23K10/006

摘要： In a plasma cutting apparatus for cutting a workpiece with a plasma arc, a cutting torch moves relative to the workpiece. The cutting torch produces plasma arc in accordance with a cutting current supplied thereto. To improve surface roughness of the cut facet of the workpiece, a pulsating current is superimposed on a D.C. current to provide the cutting current, wherein the frequency of the pulsating current is controlled in accordance with the moving speed of the cutting torch.

摘要翻译： 在用等离子弧切割工件的等离子切割装置中，切割炬相对于工件移动。 割炬根据供给的切割电流产生等离子体电弧。 为了改善工件的切割面的表面粗糙度，将脉动电流叠加在直流电流上以提供切割电流，其中根据割炬的移动速度来控制脉动电流的频率。

公开(公告)号：US5043554A

公开(公告)日：1991-08-27

申请号：US495701

申请日：1990-03-19

申请人： Kunio Kohsaka ,  Osamu Yamada ,  Hisaaki Yamane

发明人： Kunio Kohsaka ,  Osamu Yamada ,  Hisaaki Yamane

IPC分类号： B23K10/00

CPC分类号： B23K10/006

摘要： A plasma-arc cutting apparatus having a plasma torch producing a plasma arc and cutting a workpiece with the plasma arc, the plasma torch including a nozzle from whcih the plasma arc is ejected toward the workpiece; a feed device moving the plasma torch relative to the workpiece; a magnetic-field forming device producing a magnetic filed, and applying the magnetic field to the plasma arc so as to intersect the plasma arc and thereby deflect the arc; a first control device numerically controlling the feed device according to cutting operation information, the cutting operation information including cutting path data representative of a predetermined curved cutting path along which the plasma torch is moved over the workpiece, the first control means providing torch position data representative of a current position of the plasma torch relative to the workpiece; and a second control device controlling the magnetic-field forming device according to the cutting operation information and the torch position data so that the plasma arc is deflected to an optimum direction with respect to a direction of movement from the current position of the plasma torch as the plasma torch is moved along the curved cutting path.

摘要翻译： 一种等离子体电弧切割装置，具有产生等离子体电弧的等离子体焰炬和用等离子体电弧切割工件，等离子体焰炬包括从等离子弧向工件喷射的喷嘴; 使等离子体焰炬相对于工件移动的送料装置; 产生磁场的磁场形成装置，并且将等离子体电弧施加到与等离子体电弧相交并从而使电弧偏转的磁场; 第一控制装置，根据切割操作信息数字地控制进给装置，切割操作信息包括代表等离子体焰炬在工件上移动的预定弯曲切割路径的切割路径数据，第一控制装置提供割炬位置数据代表 等离子体焰炬相对于工件的当前位置; 以及第二控制装置，根据切割操作信息和割炬位置数据控制磁场形成装置，使得等离子体电弧相对于从等离子体焰炬的当前位置的移动方向偏转到最佳方向，如 等离子体焰炬沿着弯曲的切割路径移动。

公开(公告)号：US5235155A

公开(公告)日：1993-08-10

申请号：US592818

申请日：1990-10-04

申请人： Osamu Yamada ,  Hisaaki Yamane ,  Kunio Kohsaka

发明人： Osamu Yamada ,  Hisaaki Yamane ,  Kunio Kohsaka

IPC分类号： B23K10/00 ,  H05H1/34

CPC分类号： H05H1/3405 ,  H05H2001/3468 ,  H05H2001/3478

摘要： The plasma cutting device of the present invention comprises a plurality of release ports for releasing the work gas to prevent adverse influence on the cutting processing besides the exhaust port for jetting the gas toward the work. Accordingly the flow rate and velocity of the swirl flow are increased and the flow rate of the jet gas is still kept the same as that in the conventional device, resulting in stabilizing the plasma arc and performing superior cutting.

摘要翻译： 本发明的等离子切割装置包括多个用于释放工作气体的释放口，以防止除了将气体朝向工件喷射的排气口之外对切割加工的不利影响。 因此，涡流的流量和速度增加，并且喷射气体的流量仍然保持与常规装置相同，导致等离子体电弧稳定并且执行优异的切割。

公开(公告)号：US5091625A

公开(公告)日：1992-02-25

申请号：US653300

申请日：1991-02-11

申请人： Masahiro Kohda ,  Osamu Yamada ,  Hisaaki Yamane

发明人： Masahiro Kohda ,  Osamu Yamada ,  Hisaaki Yamane

IPC分类号： B23K9/32 ,  B23K10/00 ,  H05H1/34

CPC分类号： H05H1/34 ,  B23K10/006 ,  B23K9/32 ,  B23K9/328 ,  H05H2001/3457

摘要： A plasma arc workpiece cutting device having means for removing a deposited material deposited onto a nozzle of a plasma torch. During plasma arc cutting operation, molten spatters may be directed toward the plasma torch and may be adhered onto the nozzle. The deposited material is removed by way for removing the deposited material. At every proper intervals, the plasma torch is moved toward the removing structure, and the deposited material is brought into sliding contact therewith in order to frictionally remove the deposited material from the nozzle. A control system is provided for moving the plasma torch at every proper timings so as to perform the deposited material removing operation.

摘要翻译： 一种等离子弧工件切割装置，具有用于去除沉积在等离子体焰炬的喷嘴上的沉积材料的装置。 在等离子体电弧切割操作期间，熔融溅射可以被引导到等离子体焰炬并且可以粘附到喷嘴上。 通过去除沉积的材料去除沉积的材料。 每隔适当的间隔，等离子体焰炬朝向移除结构移动，并且沉积的材料与其滑动接触，以便从喷嘴摩擦地移除沉积的材料。 提供了一种控制系统，用于在每个适当的时刻移动等离子体焰炬，以执行沉积材料去除操作。

公开(公告)号：US09295261B2

公开(公告)日：2016-03-29

申请号：US12282529

申请日：2007-03-28

申请人： Shingo Fujii ,  Munehiro Suzuki ,  Osamu Yamada

发明人： Shingo Fujii ,  Munehiro Suzuki ,  Osamu Yamada

IPC分类号： A01N53/00

CPC分类号： A01N53/00 ,  A01N25/02 ,  A01N25/04 ,  A01N37/38 ,  A01N25/30 ,  A01N2300/00

摘要： The present invention relates to new aqueous microemulsions containing organic pesticide compounds of limited water-solubility and to their use for plant protection, including seed and crop protection, and protection or non-living material. The aqueous microemulsions comprise a) at least one pyrethroid compound P; b) at least one organic solvent, selected from compounds of the formula I R1—(O-Alk)m-O—C(O)R2 (I) wherein m is 1, 2 or 3, R1 is H, C1-C6-alkyl or C(O)R3, R2 is hydrogen or C1-C4-alkyl, which may be unsubstituted or substituted with OH, Alk is C2-C6-alkylene, and R3 is hydrogen or C1-C4-alkyl, which may be unsubstituted or substituted with OH; c) at least one surfactant; and d) water.

摘要翻译： 本发明涉及含有水溶性有限的有机农药化合物的新的含水微乳液及其用于植物保护的用途，包括种子和作物保护以及保护或非生物材料。 含水微乳液包含a）至少一种拟除虫菊酯化合物P; b）至少一种选自式I R1-（O-Alk）mO-C（O）R 2（I）的化合物的有机溶剂，其中m是1,2或3，R 1是H，C 1 -C 6烷基 或C（O）R 3，R 2是氢或C 1 -C 4烷基，其可以是未取代的或被OH取代，Alk是C 2 -C 6亚烷基，R 3是氢或C 1 -C 4 - 烷基，其可以是未取代的或 用OH取代; c）至少一种表面活性剂; 和d）水。

公开(公告)号：US08638026B2

公开(公告)日：2014-01-28

申请号：US13123199

申请日：2009-10-06

申请人： Masashi Shibahara ,  Mikio Tokuyama ,  Koichiro Takeuchi ,  Shigeru Haneda ,  Osamu Yamada ,  Naoki Sakamoto ,  Eiichi Hazaki ,  Akito Tanokuchi

发明人： Masashi Shibahara ,  Mikio Tokuyama ,  Koichiro Takeuchi ,  Shigeru Haneda ,  Osamu Yamada ,  Naoki Sakamoto ,  Eiichi Hazaki ,  Akito Tanokuchi

IPC分类号： H01L41/08

CPC分类号： H01J37/20 ,  H01J2237/20221 ,  H01J2237/20264 ,  H01J2237/28

摘要： A stage comprises a linear guide rail (2) for guiding a movable table (4), a driven bar (12), a linear drive actuator in contact with the driven bar (12) to transmit driving force to the driven bar (12), and parallel plate springs (30) for holding opposite ends of the driven bar (12). A drive transmitting surface of the linear drive actuator is provided so as to be separated from the movable table (4), and this prevents the accuracy of positioning from being reduced. Also, the parallel springs (30) reduce deforming forces applied to sections supporting the driven bar (12), and this prevents the driven bar from being damaged. The configuration makes the stage highly accurate and highly reliable.

摘要翻译： 平台包括用于引导可动台（4）的直线导轨（2），从动杆（12），与从动杆（12）接触的线性驱动致动器，以将驱动力传递到从动杆（12） 和用于保持从动杆（12）的相对端的平行板簧（30）。 线性驱动致动器的驱动传递表面设置成与可移动台（4）分离，这防止了定位精度的降低。 此外，平行弹簧（30）减小施加到支撑从动杆（12）的部分的变形力，并且这防止被驱动杆被损坏。 该配置使舞台高度准确和高度可靠。

公开(公告)号：US08574361B2

公开(公告)日：2013-11-05

申请号：US12524811

申请日：2008-03-05

申请人： Osamu Yamada ,  Hisashi Minemoto ,  Kouichi Hiranaka ,  Takeshi Hatakeyama ,  Takatomo Sasaki ,  Yusuke Mori ,  Fumio Kawamura ,  Yasuo Kitaoka

发明人： Osamu Yamada ,  Hisashi Minemoto ,  Kouichi Hiranaka ,  Takeshi Hatakeyama ,  Takatomo Sasaki ,  Yusuke Mori ,  Fumio Kawamura ,  Yasuo Kitaoka

IPC分类号： H01L21/322

CPC分类号： H01L31/03044 ,  C30B9/10 ,  C30B11/12 ,  C30B19/02 ,  C30B29/403 ,  C30B29/406 ,  G02B1/02

摘要： A method for producing a high-quality group-III element nitride crystal at a high crystal growth rate, and a group-III element nitride crystal are provided. The method includes the steps of placing a group-III element, an alkali metal, and a seed crystal of group-III element nitride in a crystal growth vessel, pressurizing and heating the crystal growth vessel in an atmosphere of nitrogen-containing gas, and causing the group-III element and nitrogen to react with each other in a melt of the group-III element, the alkali metal and the nitrogen so that a group-III element nitride crystal is grown using the seed crystal as a nucleus. A hydrocarbon having a boiling point higher than the melting point of the alkali metal is added before the pressurization and heating of the crystal growth vessel.

摘要翻译： 提供了以高晶体生长速度生产高质量III族元素氮化物晶体的方法和III族元素氮化物晶体。 该方法包括以下步骤：将III族元素，碱金属和III族元素氮化物的晶种放置在晶体生长容器中，在含氮气体的气氛中加压和加热晶体生长容器， 导致III族元素和氮在III族元素，碱金属和氮的熔体中彼此反应，从而使用晶种作为核生长III族元素氮化物晶体。 在晶体生长容器的加压和加热之前，加入沸点高于碱金属的熔点的烃。

公开(公告)号：US08329056B2

公开(公告)日：2012-12-11

申请号：US12853601

申请日：2010-08-10

申请人： Fumitoshi Yamashita ,  Osamu Yamada ,  Shiho Ohya

发明人： Fumitoshi Yamashita ,  Osamu Yamada ,  Shiho Ohya

IPC分类号： H01F1/08

CPC分类号： H01F1/0578 ,  H01F1/059 ,  H01F7/02 ,  H01F41/0266 ,  H01F41/028

摘要： Anisotropic rare earth-iron based resin bonded magnet comprises: [1] a continuous phase including: (1) a spherical Sm2Fe17N3 based magnetic material covered with epoxy oligomer where its average particle size is 1 to 10 μm, its average aspect ratio ARave is 0.8 or more, and mechanical milling is not applied after Sm—Fe alloy is nitrided; (2) a linear polymer with active hydrogen group reacting to the oligomer; and (3) additive; and [2] a discontinuous phase being an Nd2Fe14B based magnetic material coated with the epoxy oligomer where its average particle size is 50 to 150 μm, and its average aspect ratio ARave is 0.65 or more, further satisfying: [3] the air-gap ratio of a granular compound on the phases is 5% or less; and [4] a composition where crosslinking agent with 10 μm or less is adhered on the granular compound is formed at 50 MPa or less.

摘要翻译： 各向异性稀土 - 铁基树脂粘结磁铁包括：[1]连续相，包括：（1）用环氧低聚物覆盖的球形Sm2Fe17N3系磁性材料，其平均粒径为1〜10μm，平均长径比ARave为0.8 或以上，并且在Sm-Fe合金被氮化之后不施加机械研磨; （2）具有与低聚物反应的活性氢基团的直链聚合物; 和（3）添加剂; 和[2]不连续相是涂覆有环氧低聚物的Nd 2 Fe 14 B基磁性材料，其平均粒度为50〜150μm，其平均长径比Arave为0.65以上，进一步满足：[3]气隙 相上的粒状化合物的比例为5％以下; 和[4]在该粒状化合物上附着有10μm以下的交联剂的组合物形成为50MPa以下。

公开(公告)号：US07735708B2

公开(公告)日：2010-06-15

申请号：US11778842

申请日：2007-07-17

申请人： Osamu Yamada

发明人： Osamu Yamada

IPC分类号： B23K37/00

CPC分类号： H05K3/3494 ,  B23K1/008 ,  H05K2203/081

摘要： In a second horizontal plate (18a) bottoming an atmosphere recovery box (18), there are formed circular holes (21) between blowout pipes (20) adjacent to each other. Each of partition walls (2) positioned above a conveyor (5) includes an upper portion formed from a heat-insulating wall (2a) including a heat-insulative material having a thickness of T, and a lower portion formed from a metallic-plate wall (2b) extending downward from the heat-insulating wall (2a) toward the conveyor (5). The pitch P2 of the blowout pipes (20) across the metallic-plate wall (2b) is substantially same as the pitch P1 (12 mm) of the blowout pipes (20) disposed inside each of the chambers (R1 to R5) and adjacent to each other.

摘要翻译： 在气氛回收箱（18）底部的第二水平板（18a）中，在彼此相邻的吹出管（20）之间形成有圆形孔（21）。 位于输送机（5）上方的每个分隔壁（2）包括由绝热壁（2a）形成的上部，该隔热壁包括厚度为T的绝热材料和由金属板形成的下部 壁（2b）从隔热壁（2a）朝向输送机（5）向下延伸。 穿过金属板壁（2b）的吹出管（20）的间距P2与布置在每个室（R1至R5）内的喷出管（20）的间距P1（12mm）大致相同 对彼此。

公开(公告)号：US07545278B2

公开(公告)日：2009-06-09

申请号：US11796047

申请日：2007-04-26

申请人： Shusaku Okamoto ,  Osamu Yamada ,  Tomonobu Naruoka ,  Toru Tanigawa

发明人： Shusaku Okamoto ,  Osamu Yamada ,  Tomonobu Naruoka ,  Toru Tanigawa

IPC分类号： G08B13/14

CPC分类号： G06Q10/08

摘要： An article present region estimating means references information on location and time of an article detected in an article detecting device and stored in an article management database and information on location and time of a person detected in a person detecting device and stored in a person management database to estimate a location where the article is most likely to be present. An article position candidate weighting means may be perform weighting based on information such as movement of the person, location where the article is normally placed.

摘要翻译： 文章呈现区域估计装置参考在物品检测装置中检测并存储在物品管理数据库中的物品的位置和时间的信息以及在人物检测装置中检测到并存储在人物管理数据库中的人的位置和时间的信息 估计文章最有可能存在的位置。 文章位置候选者加权装置可以基于人的移动，通常放置物品的位置的信息来执行加权。