公开(公告)号：US4690788A

公开(公告)日：1987-09-01

申请号：US795263

申请日：1985-11-05

申请人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

发明人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

IPC分类号： B29B9/04 ,  B29B13/06 ,  B29B13/10 ,  C08F2/10 ,  B02C4/08 ,  B29B9/02 ,  B29C33/06 ,  B29C35/08

CPC分类号： B29B13/065 ,  B29B13/10 ,  B29B9/04 ,  Y10S524/916

摘要： A novel process for preparing particles of polymer gel prepared by polymerizing an aqueous solution of water-soluble vinyl monomers which comprises breaking the polymer gel into particles with a breaker device wherein the gel is cut into strips by a pair of rollers having a plurality of annular projections or grooves on their surfaces, the rollers rotating in an opposite direction to each other to engage each other and cut off the gel fed between the rollers, and the strips are then cut into particles by a combination of a fixed cutting blade and a rotating cutting blade. The obtained gel particles are further pulverized into fine round or particles spherical in a vertical type cutter comprising at least one vertically fixed cutting blade and a rotary cutting blade arranged rotatably and vertically, a clearance being provided between an edge of the rotary cutting blade and an edge of the fixed blade.

摘要翻译： 一种用于制备聚合物凝胶颗粒的新方法，其通过聚合水溶性乙烯基单体的水溶液制备，该方法包括用聚合物凝胶将其破碎成具有破碎装置的颗粒，其中通过一对辊将该凝胶切成条带，该辊具有多个环状 在其表面上的突起或凹槽，辊彼此相反的方向旋转以彼此接合并切断在辊之间供给的凝胶，然后通过固定切割刀片和旋转的组合将条切割成颗粒 切割刀片。 将获得的凝胶颗粒进一步粉碎成垂直型切割机中的圆形或微球状，其包括至少一个垂直固定的切割刀片和可旋转和垂直设置的旋转切割刀片，在旋转切割刀片的边缘和 固定刀片的边缘。

公开(公告)号：US4604411A

公开(公告)日：1986-08-05

申请号：US689004

申请日：1985-01-04

申请人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

发明人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

IPC分类号： C08F2/00 ,  C08F2/10 ,  C08F2/46 ,  C08F2/48 ,  C08F2/50

CPC分类号： C08F2/002 ,  C08F2/10 ,  Y10S526/92

摘要： An improved process for preparing a sticky water-soluble polymer, e.g. acrylamide polymers and acrylic acid polymers, which comprises polymerizing an aqueous solution of a monomer in a polymerization vessel of which the surface contacting the aqueous monomer solution is covered with a tetrafluoroethylene-ethylene copolymer film, whereby the stickiness of the produced polymer to the vessel is remarkably decreased, namely the peelability of the polymer from the vessel is remarkably improved, and moreover the polymerization conversion is remarkably improved. Also, the use of a metal deposited tetrafluoroethylene-ethylene copolymer film as a covering material improves the efficiency of a photopolymerization and enables to use a polymerization vessel made of an inexpensive material.

摘要翻译： 制备粘性水溶性聚合物的改进方法，例如 丙烯酰胺聚合物和丙烯酸聚合物，其包括在聚合容器中聚合单体的水溶液，其中与单体水溶液接触的表面被四氟乙烯 - 乙烯共聚物膜覆盖，由此所产生的聚合物对容器的粘性为 显着降低，即聚合物从容器的剥离性显着提高，此外聚合转化率显着提高。 此外，使用金属沉积的四氟乙烯 - 乙烯共聚物膜作为覆盖材料提高了光聚合的效率，并且能够使用由廉价材料制成的聚合容器。

公开(公告)号：US4647598A

公开(公告)日：1987-03-03

申请号：US689006

申请日：1985-01-04

申请人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

发明人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

IPC分类号： C08F2/10 ,  C08F2/50 ,  C08F20/06 ,  C08F20/44

CPC分类号： C08F2/10 ,  Y10S522/902 ,  Y10S522/91

摘要： An improved process for preparing a water-soluble polymer having an excellent water solubility and a high molecular weight, which comprises subjecting a thin layer of an aqueous solution of a water-soluble vinyl monomer to polymerization on a solid support, covering the thin layer with a substantially water-insoluble organic material, e.g. a paraffin, a silicone oil or a low molecular polyethylene, and/or a slightly water-soluble or substantially water-insoluble alkylene oxide adduct at least at a point of time when the aqueous monomer solution has not freely flowed, and further continuing the polymerization.

摘要翻译： 一种制备具有优异的水溶性和高分子量的水溶性聚合物的改进方法，其包括使水溶性乙烯基单体的水溶液薄层在固体载体上聚合，用 基本上不溶于水的有机材料，例如 至少在单体水溶液不能自由流动的时间点，和/或略微水溶性或基本上不溶于水的烯化氧加合物，进一步继续聚合 。

公开(公告)号：US4612336A

公开(公告)日：1986-09-16

申请号：US704414

申请日：1985-02-22

申请人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

发明人： Akira Yada ,  Shusaku Matsumoto ,  Yoshihiro Kawamori ,  Takao Saito ,  Tadashi Nishiyama ,  Yoshitugu Adachi

IPC分类号： C08F2/10 ,  C08F2/48 ,  C08F2/50 ,  C08F220/56

CPC分类号： C08F2/48

摘要： A process for preparing particulate water-soluble acrylic polymers, e.g. acrylamide or methacrylamide polymers and cationic acrylic polymers, having a high molecular weight, an excellent water solubility and a uniform particle size with a good productivity, which comprises:(a) adding at least one surfactant selected from the group consisting of a non-ionic surfactant and an anionic surfactant to an at least 20% by weight aqueous solution of a vinyl monomer in an amount of 0.001 to 1% by weight based on the monomer.(b) adjusting the dissolved oxygen in the aqueous monomer solution to at most 1 mg/liter,(c) admixing the aqueous monomer solution with at most 0.03% by weight of a photopolymerization initiator based on the monomer,(d) continuously feeding the aqueous monomer solution in the form of a layer having a thickness of 3 to 10 mm onto a moving support located in an atmosphere containing at most 1% by volume of oxygen,(e) irradiating the layer of the aqueous monomer solution on the moving support with ultraviolet rays having a wavelength of 300 to 450 millimicrons at an intensity of at most 50 W/m.sup.2,(f) continuously taking out the produced polymer in the form of a sheet having a thickness of 3 to 10 mm from the moving support,(g) breaking the polymer sheet to cubic pieces of 3 to 10 mm in length of a side by a roller type cutter,(h) pulverizing the cubic pieces to particles having a diameter of 0.3 to 3 mm by a vertical type cutter, and(i) drying the particles with hot air.

摘要翻译： 一种制备颗粒状水溶性丙烯酸聚合物的方法，例如 丙烯酰胺或甲基丙烯酰胺聚合物和阳离子丙烯酸类聚合物，其具有高分子量，优异的水溶性和均匀的粒度，具有良好的生产率，其包括：（a）加入至少一种选自非离子 表面活性剂和阴离子表面活性剂，以相对于单体为0.001〜1重量％的量的乙烯基单体的至少20重量％的水溶液。 （b）将单体水溶液中的溶解氧调节至至多1mg /升，（c）将单体水溶液与基于单体的至少0.03重量％的光聚合引发剂混合，（d）连续进料 水性单体溶液，其形式为具有3至10mm厚度的层，形成在含有至多1体积％氧气的气氛中的移动支持体上，（e）将单体水溶液层照射在移动支撑体上 紫外线的强度为50W / m 2以下的波长为300〜450毫微子的紫外线，（f）从移动的载体上连续取出厚度为3〜10mm的片状的聚合物， （g）通过辊式切割机将聚合物片破碎成侧面长度为3〜10mm的立方体片，（h）通过立式切割机将立方体片粉碎成直径为0.3〜3mm的粒子， （i）用热空气干燥颗粒。

公开(公告)号：US08408630B2

公开(公告)日：2013-04-02

申请号：US12859989

申请日：2010-08-20

申请人： Takao Saito ,  Toshinao Wada ,  Masaki Sugimoto

发明人： Takao Saito ,  Toshinao Wada ,  Masaki Sugimoto

IPC分类号： B60N2/10

CPC分类号： B60N2/366 ,  B60N2/2245

摘要： A slide member is slidable along a slide rail provided at a vehicle-body side portion. When lock pawls provided at the slide member are engaged with the slide rail, the slide member is locked. The slide member is unlocked by operating an operation cable connected to the lock pawls. The operation cable is fitted to a fitting portion of an attachment bracket connected to the slide rail. A portion from a fixed portion fixed to the fitting portion to a movable portion (one end portion) extends through a region where a non-contact portion is disposed, and does not contact the non-contact portion. The movable portion is connected to the slide member and moved integrally with the slide member.

摘要翻译： 滑动构件可沿着设置在车体侧部分的滑轨滑动。 当设置在滑动构件上的锁定爪与滑轨接合时，滑动构件被锁定。 通过操作连接到锁定爪的操作电缆来解锁滑动构件。 操作电缆安装到连接到滑轨的附件支架的装配部分。 从固定到配合部分的固定部分到可移动部分（一个端部）的部分延伸穿过非接触部分设置的区域，并且不接触非接触部分。 可动部与滑动部件连接，与滑动部件一体移动。

公开(公告)号：US20090246942A1

公开(公告)日：2009-10-01

申请号：US12411507

申请日：2009-03-26

申请人： Minoru Imaeda ,  Yuichiro Imanishi ,  Takao Saito

发明人： Minoru Imaeda ,  Yuichiro Imanishi ,  Takao Saito

IPC分类号： H01L21/20 ,  C23C16/503

CPC分类号： H01J37/32568 ,  C23C16/24 ,  C23C16/515 ,  C23C16/54 ,  C23C16/545 ,  H01J37/32018 ,  H01J37/32027 ,  H01J37/32045 ,  H01J37/3244

摘要： A silicon-based thin film depositing apparatus, including a plurality of transparent electrodes disposed to face corresponding counter electrodes with a space therebetween. Subsequently, while injecting a raw material gas from raw material gas injection orifices toward the supporting electrodes and also injecting a barrier gas from barrier gas injection orifices in the same direction as the direction in which the raw material gas is injected, the gases are discharged from a gas outlet, and thereby, the pressure in a chamber is controlled to a pressure of more than 1 kPa. Then, a DC pulse voltage is applied to each counter electrode to deposit a silicon-based thin film. A DC pulse voltage is applied to perform discharge. Therefore, even in a state where the distance between the electrodes is increased, plasma can be generated efficiently, and the in-plane distribution of film thickness can be improved.

摘要翻译： 一种硅基薄膜沉积设备，包括多个透明电极，设置成面对相应的对置电极，其间具有空间。 随后，在从原料气体喷射孔向支撑电极注入原料气体的同时，从与阻止气体注入孔注入的阻挡气体沿与注入原料气体的方向相同的方向注入时，将气体从 气体出口，从而将室中的压力控制在大于1kPa的压力。 然后，将DC脉冲电压施加到每个对电极以沉积硅基薄膜。 施加直流脉冲电压进行放电。 因此，即使在电极之间的距离增加的状态下，也能有效地产生等离子体，能够提高膜厚的面内分布。

公开(公告)号：US20080315688A1

公开(公告)日：2008-12-25

申请号：US12136113

申请日：2008-06-10

申请人： Tatsuya Terazawa ,  Takao Saito

发明人： Tatsuya Terazawa ,  Takao Saito

IPC分类号： H03K3/64

CPC分类号： H03K3/64

摘要： A pulsed power supply includes a DC power source, and a transformer and a switch which are connected in series with each other across the DC power source. The pulsed power supply operates to produce a plurality of high-voltage pulses in a repetition of cycles in each of which an induced energy is stored in the transformer when the switch is turned on and a high-voltage pulse is generated across a secondary winding of the transformer when the switch is turned off. The current flowing through the primary winding of the transformer is controlled to keep its peak value constant. The pulsed power supply further includes a current detector for detecting the current flowing through the primary winding of the transformer, and a third circuit for turning off the switch when the current detected by the current detector reaches the peak value.

摘要翻译： 脉冲电源包括直流电源以及跨越DC电源彼此串联连接的变压器和开关。 脉冲电源操作以产生多个重复周期的高电压脉冲，其中当开关导通时，感应能量存储在变压器中，并且跨越次级绕组产生高电压脉冲 变压器当开关关闭时。 流过变压器初级绕组的电流被控制以保持其峰值恒定。 脉冲电源还包括用于检测流过变压器的初级绕组的电流的电流检测器，以及当由电流检测器检测到的电流达到峰值时关闭开关的第三电路。

公开(公告)号：US20080122368A1

公开(公告)日：2008-05-29

申请号：US11843771

申请日：2007-08-23

申请人： Takao Saito ,  Yoshimasa Kondo ,  Tatsuya Terazawa

发明人： Takao Saito ,  Yoshimasa Kondo ,  Tatsuya Terazawa

IPC分类号： H05H1/00

CPC分类号： H01J37/32027 ,  H01L21/28202 ,  H01L21/31138 ,  H01L21/3146 ,  H01L21/3185

摘要： A direct current pulse voltage is applied on a treatment gas to generate a discharge plasma. The duty ratio of the direct current pulse voltage is controlled within the range of 0.0001% or more and 8.0% or less. The rise time of the direct current pulse voltage is controlled in the range of not lower than 0.1 V/nsec and not higher than 10000 V/nsec. Alternatively, a positive pulse and a negative pulse are applied from a single power source for performing the discharge plasma and the impurity implantation.

摘要翻译： 在处理气体上施加直流脉冲电压以产生放电等离子体。 直流脉冲电压的占空比控制在0.0001％以上且8.0％以下的范围内。 直流脉冲电压的上升时间控制在不低于0.1V / nsec且不高于10000V / ns的范围内。 或者，从用于执行放电等离子体和杂质注入的单个电源施加正脉冲和负脉冲。

公开(公告)号：US20070210837A1

公开(公告)日：2007-09-13

申请号：US11683552

申请日：2007-03-08

申请人： Tatsuya Terazawa ,  Takao Saito

发明人： Tatsuya Terazawa ,  Takao Saito

IPC分类号： H03K5/01

CPC分类号： H03K17/567 ,  H03K5/12 ,  H03K17/0406 ,  H05H1/36

摘要： A pulse power source comprises a first circuit, a second circuit, a transformer for coupling the first circuit and the second circuit, and a switching controller. The second circuit comprises a third semiconductor switch connected in series with a secondary winding of the transformer. The third semiconductor switch is connected in such a direction that a voltage generated in the second circuit is reverse-biased during a period in which the second semiconductor switch is turned on. A gate amplifier for forming a control signal from the switching controller into a pulse and outputting the pulse as a pulse signal is connected between a gate terminal and a cathode terminal of the third semiconductor switch.

摘要翻译： 脉冲电源包括第一电路，第二电路，用于耦合第一电路和第二电路的变压器以及开关控制器。 第二电路包括与变压器的次级绕组串联连接的第三半导体开关。 第三半导体开关沿着使第二电路中产生的电压在第二半导体开关导通的时段内被反向偏置的方向连接。 用于将来自开关控制器的控制信号形成脉冲并输出脉冲作为脉冲信号的门放大器连接在第三半导体开关的栅极端子和阴极端子之间。

公开(公告)号：US20060194344A1

公开(公告)日：2006-08-31

申请号：US11339964

申请日：2006-01-25

申请人： Takao Saito

发明人： Takao Saito

IPC分类号： C12M1/34 ,  G01N1/28 ,  G01N33/543

CPC分类号： G01N33/54373 ,  G01N21/554

摘要： Metallic particle layers with metallic domains being arranged therein each at a predetermined space within a horizontal plane are laminated at an appropriate distance in the vertical direction in a dielectric layer. The distance ΔW between each of the metallic domains may be controlled by controlling the growth of metallic particles for the horizontal direction and the distance ΔL between the metallic particle layers may be controlled by controlling the thickness of the dielectric layer to be laminated for the vertical direction, so that the effect of field enhancement by plasmon resonance is improved by satisfactory control for the plasmon resonance in the direction of the thickness and in the direction orthogonal thereto.

摘要翻译： 在电介质层中以垂直方向的适当距离层叠金属颗粒层，金属颗粒层各自位于水平面内的预定空间。 可以通过控制金属颗粒在水平方向上的生长来控制每个金属区域之间的距离DeltaW，并且可以通过控制垂直方向上层叠的电介质层的厚度来控制金属颗粒层之间的距离DeltaL ，因此通过在厚度方向和与其正交的方向上等离子体共振的令人满意的控制来提高通过等离子体共振的场增强的效果。