公开(公告)号：US06861787B2

公开(公告)日：2005-03-01

申请号：US09805144

申请日：2001-03-14

申请人： Ryoutarou Matsuda ,  Ariyoshi Ishizaki ,  Akiko Saito

发明人： Ryoutarou Matsuda ,  Ariyoshi Ishizaki ,  Akiko Saito

IPC分类号： A61L2/10 ,  A61L9/00 ,  A61L9/20 ,  C02F1/32 ,  C02F1/72 ,  H01J61/30 ,  H01J61/40 ,  H01J5/16

CPC分类号： H01J61/40 ,  C02F1/325 ,  C02F1/725 ,  C02F2201/326 ,  F24F2003/1667 ,  H01J61/302 ,  H01J61/72 ,  H01J65/046

摘要： An ultraviolet ray lamp includes a discharge vessel made of quartz glass, filled with a filling. A pair of electrodes is able to generate a discharge in the discharge vessel. An optical filter made of metal oxide, which is partly formed on the outer surface of the discharge vessel, transmits ultraviolet rays of long wavelength and cuts off ultraviolet rays of short wavelength. Furthermore, A device for generating ultraviolet rays includes an ultraviolet ray lamp generating ultraviolet rays including short and long wavelength, having a discharge vessel made of quartz glass. An enclosure accommodates the discharge vessel, transmitting at least ultraviolet ray of short wavelength. An optical filter made of metal oxide, which is partly formed on at least one side of the surface of the enclosure, transmits ultraviolet rays of long wavelength and cuts off ultraviolet rays of short wavelength. An ultraviolet ray lamp or a device for generating ultraviolet rays may be used for a sterilizer, an apparatus for treating fluid, or an air cleaner.

摘要翻译： 紫外线灯包括填充有填充物的由石英玻璃制成的放电容器。 一对电极能够在放电容器中产生放电。 由金属氧化物构成的滤光器部分地形成在放电容器的外表面上，透过长波长的紫外线并切断短波长的紫外线。 此外，一种紫外线产生装置包括：紫外线灯，其产生具有短波长和长波长的紫外线，具有由石英玻璃制成的放电容器。 外壳容纳放电容器，至少透射短波长的紫外线。 由金属氧化物制成的滤光器部分地形成在外壳的表面的至少一侧，透过长波长的紫外线并切断短波长的紫外线。 紫外线灯或用于产生紫外线的装置可以用于灭菌器，用于处理流体的装置或空气滤清器。

公开(公告)号：US06676772B2

公开(公告)日：2004-01-13

申请号：US10098568

申请日：2002-03-18

申请人： Akiko Saito ,  Tadahiko Kobayashi ,  Takao Sawa ,  Masashi Sahashi

发明人： Akiko Saito ,  Tadahiko Kobayashi ,  Takao Sawa ,  Masashi Sahashi

IPC分类号： H01F1055

CPC分类号： H01F1/015 ,  F25B21/00 ,  Y02B30/66

摘要： The magnetic material for magnetic refrigeration of the present invention is characterized by exhibiting, in a certain temperature region, preferably, only in part of a temperature region from 200 K to 350 K, an inflection point at which a second order differential coefficient of a magnetization curve changes from positive to negative with respect to a magnetic field, within the range of this magnetic field formed using a permanent magnet unit. This magnetic material of the present invention can generate a low temperature by using a relatively low magnetic field, by transferring the entropy between the electron spin system and the lattice system near the temperature at which an inflection point appears on the magnetization curve. Examples of the magnetic material meeting this condition are La(Fe,Si)13, (Hf,Ta)Fe2, (Ti,Sc)Fe2, and (Nb,Mo)Fe2, each containing 50 to 60 atomic % of transition metals such as Fe.

摘要翻译： 本发明的磁性制冷用磁性材料的特征在于，在一定的温度范围内优选仅显示200K〜350K的温度区域的一部分，其中磁化强度的二阶微分系数 在使用永久磁铁单元形成的该磁场的范围内，曲线相对于磁场从正向变化为负。 本发明的这种磁性材料可以通过在电磁自旋系统和晶格系统之间传递熵在靠近磁化曲线上出现拐点的温度下，通过使用较低的磁场而产生低温。 满足该条件的磁性材料的实例是La（Fe，Si）13，（Hf，Ta）Fe 2，（Ti，Sc）Fe 2和（Nb，Mo）Fe 2，每个含有50至60原子％的过渡金属 如Fe。

公开(公告)号：US06564386B2

公开(公告)日：2003-05-20

申请号：US10054912

申请日：2002-01-25

申请人： Michiyo Fujikawa ,  Akiko Saito

发明人： Michiyo Fujikawa ,  Akiko Saito

IPC分类号： A41B1312

CPC分类号： A41D13/1209 ,  A41D2400/44 ,  Y10T24/4088 ,  Y10T24/4093

摘要： A disposable surgical gown of back-closable type includes a basic body composed of a front body, first and second rear bodies separated from each other and a pair of sleeves. The first and second rear bodies are in advance developed in a circumferential direction and folded back onto the front body so that free side edge regions of the rear bodies lie on the outer surface of the front body. The free side edge regions are connected to each other by a tape member which has its transversely opposite side regions bonded to the respective free side edge regions at longitudinally middle zones thereof so as to extend in the circumferential direction and a perforation extending in a longitudinal direction between the opposite side regions along which perforation 16 the tape member may be cut off in two in the circumferential direction.

公开(公告)号：US06475302B2

公开(公告)日：2002-11-05

申请号：US09749803

申请日：2000-12-28

申请人： Wu Mei ,  Toshiya Sakamoto ,  Shinya Sakurada ,  Takao Sawa ,  Akihiko Tsutai ,  Akiko Saito ,  Masashi Sahashi

发明人： Wu Mei ,  Toshiya Sakamoto ,  Shinya Sakurada ,  Takao Sawa ,  Akihiko Tsutai ,  Akiko Saito ,  Masashi Sahashi

IPC分类号： H01F1055

CPC分类号： H01F1/058 ,  H01F1/0306 ,  H01F1/055 ,  H01F1/057

摘要： Disclosed is a permanent magnet which comprises an alloy containing a hard magnetic phase having a ThMn12 type tetragonal structure and a nonmagnetic phase. The alloy is represented by a general formula given below: [R1-a(M1)a][T1-b-c(M2)b(M3)c]dx&agr; where R is at least one rare earth element (including Y), Ml is at least one element selected from the group consisting of Zr and Hf, T is at least one element selected from the group consisting of Fe, Co and Ni, M2 is at least one element selected from the group consisting of Cu, Bi, Sn, Mg, In and Pb, M3 is at least one element selected from the group consisting of Al, Ga, Ge, Zn, B, P and S, X is at least one element selected from the group consisting of Si, Ti, V, Cr, Mn, Nb, Mo, Ta and W, and the atomic ratios of a, b, c, d and &agr; fall within the ranges of 0≦a≦0.6, 0.01≦b≦0.20, 0≦c≦0.05, 6≦d≦11, and 0.5≦&agr;≦2.0.

摘要翻译： 公开了一种永磁体，其包含含有ThMn 12型四方晶系的硬磁相和非磁性相的合金。 该合金由以下给出的通式表示：其中R是至少一种稀土元素（包括Y），M1是选自Zr和Hf中的至少一种元素，T是至少一种选自 由Fe，Co和Ni构成的组，M2是选自Cu，Bi，Sn，Mg，In和Pb中的至少一种元素，M3是选自Al，Ga，Ge中的至少一种元素 ，Zn，B，P和S中的至少一种，X是选自由Si，Ti，V，Cr，Mn，Nb，Mo，Ta和W组成的组中的至少一种元素，并且a，b，c， d和α落在0 <= a <= 0.6,0.01 <= b <= 0.20,0 <= c <= 0.05,6 <= d <= 11和0.5 <=α<2.0的范围内。

公开(公告)号：US06256863B1

公开(公告)日：2001-07-10

申请号：US08815179

申请日：1997-03-11

申请人： Kazuhiro Saito ,  Akiko Saito ,  Hitoshi Iwasaki ,  Akihiko Tsutai ,  Hiroaki Yoda ,  Tadahiko Kobayashi ,  Yuichi Ohsawa ,  Masahi Sahashi ,  Yuzo Kamiguchi

发明人： Kazuhiro Saito ,  Akiko Saito ,  Hitoshi Iwasaki ,  Akihiko Tsutai ,  Hiroaki Yoda ,  Tadahiko Kobayashi ,  Yuichi Ohsawa ,  Masahi Sahashi ,  Yuzo Kamiguchi

IPC分类号： G11B542

CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3113 ,  G11B5/3163 ,  G11B5/3903 ,  G11B5/3916 ,  G11B2005/3996 ,  Y10T29/49034

摘要： A magnetic yoke having a magnetic gap provided in the side of the surface facing the medium is disposed on the surface of a substrate. An MR film is disposed on the surface of the magnetic yoke substantially parallel to the substrate with a predetermined separation from the surface S facing the medium. At least both end portions of the MR film are magnetically coupled to the magnetic yoke. A pair of leads for supplying sensing current to the MR film have magnetic lead portions formed from the same magnetic layers as the magnetic yoke. The magnetic lead portions curb deterioration of MR head properties and yield reduction during formation of the leads. Furthermore, a bias magnetic field is applied to the magnetic yoke and the MR film at least during operation of the head. This bias magnetic field is for instance provided by a magnetic field induced by the electric current. Alternatively, a magnetic field induced by the electric current is applied while heat-processing the magnetic yoke. Magnetic anisotropy is induced to the magnetic yoke in a direction differing according to the position. This magnetic anisotropy curbs Barkhausen noise caused by the magnetic yoke.

摘要翻译： 在基板的表面上设置具有设置在面向介质的表面侧的磁隙的磁轭。 以与面向介质的表面S预定间隔的方式将磁性薄膜基本上平行于基板平行设置在磁轭的表面上。 MR膜的至少两个端部磁耦合到磁轭。 用于向MR膜提供感测电流的一对引线具有由与磁轭相同的磁性层形成的磁性引线部分。 磁性引线部分在引线形成期间抑制MR磁头特性的劣化和屈服减少。 此外，至少在头部的操作期间，向磁轭和MR膜施加偏置磁场。 该偏置磁场例如由电流引起的磁场提供。 或者，在对磁轭进行加热处理的同时施加由电流引起的磁场。 磁性各向异性在根据位置不同的方向上被引到磁轭上。 这种磁各向异性限制了由磁轭引起的Barkhausen噪声。

公开(公告)号：US08820892B2

公开(公告)日：2014-09-02

申请号：US13439027

申请日：2012-04-04

申请人： Akiko Saito ,  Masataka Sakurai

发明人： Akiko Saito ,  Masataka Sakurai

IPC分类号： B41J2/05 ,  B41J2/155 ,  B41J2/16 ,  B41J2/14

CPC分类号： B41J2/155 ,  B41J2/14145 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2002/14387 ,  B41J2202/11 ,  B41J2202/20

摘要： Second etching is performed to the bottom through dry etching of a substrate to suppress image degradation even if an opening position of an ejection opening at a substrate end deviates. Provided is an inkjet printing head substrate including: a first surface, a second surface, and a plurality of ink supply openings, wherein the plurality of the heat resistive elements and the plurality of the ink supply openings are arranged in such a manner that each of distances between a heat resistive element closer to an inclined surface of the recessed portion in the inkjet printing head substrate among the plurality of the heat resistive elements and two ink supply openings adjacent to the heat resistive element is longer than each of distances between a heat resistive element closer to the center of the inkjet printing head substrate and two ink supply openings adjacent to the heat resistive element.

摘要翻译： 即使基板端部的喷射口的打开位置偏离，也可以通过对基板进行干式蚀刻来对底部进行第二蚀刻，以抑制图像劣化。 提供了一种喷墨打印头基板，包括：第一表面，第二表面和多个供墨开口，其中多个加热电阻元件和多个供墨开口以这样的方式布置： 在多个耐热元件中的靠近喷墨打印头基板的凹部的倾斜面的热阻元件与与该耐热元件相邻的两个供墨开口之间的距离比耐热性 靠近喷墨打印头基板的中心的元件和与耐热元件相邻的两个供墨开口。

公开(公告)号：US08769965B2

公开(公告)日：2014-07-08

申请号：US12015812

申请日：2008-01-17

申请人： Hideyuki Tsuji ,  Akiko Saito ,  Tadahiko Kobayashi

发明人： Hideyuki Tsuji ,  Akiko Saito ,  Tadahiko Kobayashi

IPC分类号： F25B21/00 ,  C01F17/00 ,  C04B35/40 ,  C04B35/64 ,  H01F1/00

CPC分类号： F25B21/00 ,  C09K5/14 ,  F25B2321/0022 ,  F25B2500/01 ,  Y02B30/66 ,  Y02P20/124

摘要： A magnetic refrigeration material includes: at least one selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Tb by a range of 4 to 15 atomic percentages; at least one selected from the group consisting of Fe, Co, Ni, Mn and Cr by a range of 60 to 93 atomic percentages; at least one selected from the group consisting of Si, C, Ge, Al, Ga and In by a range of 2.9 to 23.5 atomic percentages; and at least one selected from the group consisting of Ta, Nb and W by a range of 1.5 atomic percentages or less, wherein the magnetic refrigeration material includes a NaZn13 type crystal structure as a main phase.

摘要翻译： 磁性制冷材料包括：选自Y，La，Ce，Pr，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm和Tb中的至少一种为4〜15原子 百分比 选自Fe，Co，Ni，Mn和Cr中的至少一种为60至93原子百分比的范围; 选自Si，C，Ge，Al，Ga和In中的至少一种为2.9〜23.5原子百分比的范围; 和选自Ta，Nb和W中的至少一种为1.5原子％以下的范围，其中，磁致冷材料包括NaZn13型晶体结构作为主相。

公开(公告)号：US08690392B2

公开(公告)日：2014-04-08

申请号：US13470593

申请日：2012-05-14

申请人： Kozo Ogawa ,  Kiyoshi Nishimura ,  Nobuhiko Betsuda ,  Hiroki Tamai ,  Akiko Saito

发明人： Kozo Ogawa ,  Kiyoshi Nishimura ,  Nobuhiko Betsuda ,  Hiroki Tamai ,  Akiko Saito

IPC分类号： F21V29/00

CPC分类号： F21K9/00 ,  F21S2/005 ,  F21V17/12 ,  F21V19/0035 ,  F21V19/0055 ,  F21V23/005 ,  F21V29/505 ,  F21V29/507 ,  F21V29/713 ,  F21V29/74 ,  F21Y2105/10 ,  F21Y2113/00 ,  F21Y2115/10 ,  H01L33/60 ,  H01L33/62 ,  H01L33/642 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

摘要： The light source unit is provided with a substrate and a decorative cover having thermal conductivity. The substrate includes a circuit pattern area, in which a plurality of LED chips are disposed, at the middle part thereof, has thermal conductivity, and transmits heat from the circuit pattern area to an area in the outer circumferential direction thereof. The decorative cover encloses the substrate, is electrically insulated from the circuit pattern area, and is thermally coupled to the surface side of the substrate at the periphery of the circuit pattern area by being face-contacted thereto. Heat of the substrate can be radiated by the decorative cover while securing an electric insulation property with respect to the circuit pattern area.

摘要翻译： 光源单元设置有基板和具有导热性的装饰盖。 基板包括在其中间部分设置有多个LED芯片的电路图形区域，具有导热性，并且将热量从电路图案区域传递到其外周方向的区域。 装饰盖包围基板，与电路图形区域电绝缘，并且通过与电路图形区域的周边面接触而与基板的表面侧热耦合。 可以通过装饰盖辐射基板的热量，同时确保相对于电路图案区域的电绝缘性能。

公开(公告)号：US08662642B2

公开(公告)日：2014-03-04

申请号：US13552725

申请日：2012-07-19

申请人： Yumi Komamiya ,  Akiko Saito

发明人： Yumi Komamiya ,  Akiko Saito

IPC分类号： B41J2/02

CPC分类号： B41J2/1404 ,  B41J2002/14467 ,  B41J2202/11

摘要： A liquid ejection head includes a substrate having an energy-generating element for generating energy to be used for ejecting a liquid and a supply port in the form of a through-hole for supplying the liquid to the energy-generating element, and an orifice plate including an ejection orifice for ejecting the liquid. A plurality of the energy-generating elements is arranged in a first direction. The supply port is formed between the plurality of the energy-generating elements in the first direction, and the supply port is formed so as to be adjacent to the energy-generating element in a second direction orthogonal to the first direction.

摘要翻译： 液体喷射头包括具有用于产生用于喷射液体的能量的能量产生元件的基板和用于将液体供应到能量产生元件的通孔形式的供给口，以及孔板 包括用于喷射液体的喷射口。 多个能量产生元件沿第一方向布置。 供给口沿着第一方向形成在多个能量产生元件之间，供给口形成为与第一方向正交的第二方向与发电元件相邻。

公开(公告)号：US08622522B2

公开(公告)日：2014-01-07

申请号：US13617707

申请日：2012-09-14

申请人： Akiko Saito ,  Ken Tsuchii

发明人： Akiko Saito ,  Ken Tsuchii

IPC分类号： B41J2/05

CPC分类号： B41J2/14145 ,  B41J2/1404 ,  B41J2002/14467

摘要： An ink jet print head having a reduced size still can prevent an overall temperature increase in a printing element board. To this end, among ink supply port arrays formed on both sides of each nozzle array, the heat resistance of the portion (beams) of the printing element board between the adjoining ink supply ports is lowered in those arrays that are close to the end portions of the common liquid chamber. In one embodiment, the volume of the beams is greater in those arrays that are close to the end portion.

摘要翻译： 具有减小尺寸的喷墨打印头仍然可以防止印刷元件板的总体温度升高。 为此，在形成在每个喷嘴阵列的两侧的供墨口阵列之间，邻近的供墨口之间的打印元件板的部分（光束）的热阻在靠近端部的那些阵列中降低 的公共液体室。 在一个实施例中，在靠近端部的那些阵列中，光束的体积更大。