公开(公告)号：US5969861A

公开(公告)日：1999-10-19

申请号：US691923

申请日：1996-08-01

申请人： Motoi Ueda ,  Takeshi Hasegawa ,  Mikio Okamoto

发明人： Motoi Ueda ,  Takeshi Hasegawa ,  Mikio Okamoto

IPC分类号： C03C3/074 ,  C03C3/23 ,  C03C4/00 ,  C03C17/34 ,  G02B5/30

CPC分类号： G02B5/3025 ,  C03C17/3417 ,  C03C3/0745 ,  C03C3/23 ,  C03C4/00

摘要： A polarizing optical system comprising: at least, polarizing characteristic imparting means for imparting a polarizing characteristic to light emitted from a light source; analyzer means for converting the polarizing characteristic into light intensity information; and output means for outputting the light intensity information; at least one element constituting the polarizing characteristic imparting means comprising an optical glass having a photoelastic constant C in the range of substantially zero with respect to a wavelength range of 0.4 .mu.m to 3.0 .mu.m. The optical glass has a photoelastic constant C in the range of -0.8 to +0.8 (10.sup.-8 cm.sup.2 /N) with respect to a wavelength range of 0.4 .mu.m to 3.0 .mu.m, and has the following composition when represented in terms of wt.% of oxides:SiO.sub.2 : 17.0-27.0% (35.5-57.0 mol %)Li.sub.2 O+Na.sub.2 O+K.sub.2 O: 0.5-5.0% (0.7-20.0 mol %)PbO: 72.0-75.0% (39.1-45.0 mol %)As.sub.2 O.sub.3 +Sb.sub.2 O.sub.3 : 0-3.0% (0.0-2.0 mol %)The above-mentioned optical glass for polarizing optical system causes substantially no optical path difference based on an optical anisotropy, even when a mechanical external stress or a thermal stress occurs. Accordingly, it is possible to easily attain a polarizing optical system which is capable of well retaining the polarizing characteristic of optical information by substantially obviating the effect of the thermal stress or mechanical external stress.

摘要翻译： 一种偏振光学系统，包括：至少一种用于对从光源发出的光赋予偏振特性的偏振特性赋予装置; 用于将偏振特性转换成光强度信息的分析器装置; 以及输出装置，用于输出光强度信息; 构成偏振特性赋予装置的至少一个元件包括相对于0.4μm至3.0μm的波长范围具有基本为零的光弹性常数C的光学玻璃。 光学玻璃的光弹性常数C相对于0.4μm〜3.0μm的波长范围为-0.8〜+ 0.8（10 -8 cm 2 / N）的范围，当以 氧化物重量百分比：SiO2：17.0-27.0％（35.5-57.0摩尔％）Li2O + Na2O + K2O：0.5-5.0％（0.7-20.0摩尔％）PbO：72.0-75.0％（39.1-45.0摩尔％）As2O3 + Sb 2 O 3：0〜3.0％（0.0〜2.0摩尔％）上述偏振光学系统用光学玻璃，即使发生机械外部应力或热应力，也能够基于光学各向异性而基本上不发生光程差。 因此，通过基本上消除热应力或机械外部应力的影响，可以容易地获得能够很好地保持光学信息的偏振特性的偏振光学系统。

公开(公告)号：US5808795A

公开(公告)日：1998-09-15

申请号：US611555

申请日：1996-03-06

申请人： Hideaki Shimomura ,  Kiyoshi Numazaki ,  Yoshiro Oikawa ,  Naotaka Shimamura ,  Motoi Ueda ,  Takeshi Hasegawa

发明人： Hideaki Shimomura ,  Kiyoshi Numazaki ,  Yoshiro Oikawa ,  Naotaka Shimamura ,  Motoi Ueda ,  Takeshi Hasegawa

IPC分类号： G02B27/28 ,  H04N9/31 ,  G02B5/30 ,  G03B21/14

CPC分类号： H04N9/3105 ,  G02B27/283 ,  H04N9/3167

摘要： A projection type display apparatus includes a spatial light modulator, a polarizing beam splitter formed of members of a transparent material, and a projection optical system. The polarizing beam splitter includes a dielectric multilayer film, and a first transparent material member and a second transparent material member sandwiching the dielectric multilayer film. Each of the first and second transparent material members is made of a transparent material with a refractive index of at least 1.8 and with an absolute value of the photoelastic constant being no more than 1.5.times.10.sup.-8 cm.sup.2 /N for light of wavelengths 0.4 .mu.m to 0.7 .mu.m, incident to the polarizing beam splitter.

摘要翻译： 投影型显示装置包括空间光调制器，由透明材料的构件形成的偏振分束器和投影光学系统。 偏振分束器包括电介质多层膜，以及夹着电介质多层膜的第一透明材料构件和第二透明材料构件。 第一透明材料构件和第二透明材料构件中的每一个由折射率为至少1.8的透明材料制成，对于波长0.4μm的光，光弹性常数的绝对值不大于1.5×10 -8 cm 2 / N 到0.7μm，入射到偏振分束器。

公开(公告)号：US06432854B1

公开(公告)日：2002-08-13

申请号：US09368892

申请日：1999-08-05

申请人： Motoi Ueda ,  Takeshi Hasegawa

发明人： Motoi Ueda ,  Takeshi Hasegawa

IPC分类号： C03C307

CPC分类号： C03C3/0745 ,  C03C4/00 ,  C03C17/3417 ,  G02B5/3025 ,  Y10S501/90

摘要： An optical glass for polarizing optical system having a photoelastic constant C in the range of −0.2 to +0.5 [10−8 cm2/N] with respect to a wavelength of 633 nm, the optical glass having the following composition (1): composition (1): when represented in terms of wt. % of oxides: SiO2: 17.0-27.0% (35.5-57.0 mol %) Li2O+Na2O+K2O: 0.5-5.0% (0.7-20.0 mol %) PbO: 72.0-75.0% (39.1-45.0 mol %) As2O3+Sb2O3: 0.1-3.0% (0.1-2.0 mol %).

摘要翻译： 具有相对于633nm波长的光弹性常数C在-0.2至+0.5 [10-8cm 2 / N]范围内的偏振光学系统的光学玻璃，具有以下组成（1）的光学玻璃：组成 （1）：当以wt表示时 ％氧化物：SiO2：17.0-27.0％（35.5-57.0摩尔％）Li2O + Na2O + K2O：0.5-5.0％（0.7-20.0摩尔％）PbO：72.0-75.0％（39.1-45.0摩尔％）As2O3 + Sb2O3 ：0.1-3.0％（0.1-2.0摩尔％）。

公开(公告)号：US20120130082A1

公开(公告)日：2012-05-24

申请号：US13362646

申请日：2012-01-31

申请人： Fumitaka GOTO ,  Noriaki Takemura ,  Tadaaki Otani ,  Takeshi Hasegawa ,  Hidetsugu Tsubouchi ,  Naoto Utsumi ,  Shigekazu Fujita ,  Hideaki Kuroda ,  Takuya Shitsuta ,  Hirofumi Sasaki

发明人： Fumitaka GOTO ,  Noriaki Takemura ,  Tadaaki Otani ,  Takeshi Hasegawa ,  Hidetsugu Tsubouchi ,  Naoto Utsumi ,  Shigekazu Fujita ,  Hideaki Kuroda ,  Takuya Shitsuta ,  Hirofumi Sasaki

IPC分类号： C07D405/06 ,  C07D233/92 ,  C07D233/84

CPC分类号： C07D233/92

摘要： The present invention relates to a 1-substituted-4-nitroimidazole compound represented by the general formula (1) or a salt thereof, (wherein R is a hydrogen atom, a lower alkoxy group-substituted lower alkyl group, a phenyl-lower alkoxy group-substituted lower alkyl group, a cyano-substituted lower alkyl group, a phenyl-lower alkyl group which may have lower alkoxy groups as the substituents in the phenyl ring or a group of the formula —CH2RA; X is a halogen atom or a group of the formula —S(O)n-R1) and method for preparing the same. The compound of the formula (1) is a useful compound as an intermediate for synthesis of various pharmaceutical and agricultural chemicals, particularly, as intermediates for antitubercular agents.

摘要翻译： 本发明涉及由通式（1）表示的1-取代-4-硝基咪唑化合物或其盐（其中R是氢原子，低级烷氧基取代的低级烷基，苯基 - 低级烷氧基 取代基的低级烷基，氰基取代的低级烷基，可以具有低级烷氧基作为苯环中的取代基的苯基 - 低级烷基或式-CH2RA的基团; X是卤素原子或 基团-S（O）n -R1）及其制备方法。 式（1）的化合物是用作合成各种药用和农药的中间体的有用化合物，特别是作为抗结核剂的中间体。

公开(公告)号：US20090316152A1

公开(公告)日：2009-12-24

申请号：US12310865

申请日：2007-12-21

申请人： Takeshi Hasegawa

发明人： Takeshi Hasegawa

IPC分类号： G01N21/17

CPC分类号： G01N21/21 ,  G01J3/447 ,  G01N21/31 ,  G01N21/8422

摘要： A spectrometric analyzing device is capable of analyzing a thin film with high accuracy by using light having an arbitrary wavelength, such as not only infrared light but also visible light, ultraviolet light and X-ray, and using whatever refractive index of a supporting member of the thin film. A spectrometric analyzing device comprises a light source (1), a polarizing filter (2), a detection unit (3), a regression operation unit (4) and an absorbance spectrum calculation unit (5). The light source (1) emits light at n different angles of incidence (θn) to a measurement portion. The polarizing filter (2) shields an s-polarized component. The detection unit (3) detects transmitted spectra (S). The regression operation unit (4) uses the transmitted spectra (S) and a mixing ratio (R) to obtain an in-plane mode spectrum (sip) and an out-of-plane mode spectrum (sop) through a regression analysis. The absorbance spectrum calculation unit (5) calculates an in-plane mode absorbance spectrum (Aip) and an out-of-plane mode absorbance spectrum (Aop) of the thin film, based on the results from a state in which the thin film is on the supporting member and a state in which no thin film is on the supporting member.

摘要翻译： 光谱分析装置能够通过使用具有任意波长的光，例如不仅具有红外光，还包括可见光，紫外光和X射线，并且使用任何波长的光的任何折射率，能够高精度地分析薄膜 薄膜。 光谱分析装置包括光源（1），偏振滤光器（2），检测单元（3），回归运算单元（4）和吸收光谱计算单元（5）。 光源（1）将n个不同入射角（thetan）的光发射到测量部分。 偏振滤光器（2）屏蔽s偏振分量。 检测单元（3）检测发送光谱（S）。 回归运算单元（4）使用透射光谱（S）和混合比（R），通过回归分析获得平面内模式谱（sip）和平面外模式谱（sop）。 吸光度光谱计算单元（5）根据薄膜为（1）的状态的结果，计算出薄膜的面内模式吸收光谱（Aip）和平面外模式吸收光谱（Aop） 在支撑构件上并且在支撑构件上没有薄膜的状态。

公开(公告)号：US07341280B2

公开(公告)日：2008-03-11

申请号：US11031256

申请日：2005-01-07

申请人： Takao Kamiyama ,  Koji Kaneta ,  Kenji Fujii ,  Takeshi Hasegawa ,  Makoto Ishida

发明人： Takao Kamiyama ,  Koji Kaneta ,  Kenji Fujii ,  Takeshi Hasegawa ,  Makoto Ishida

IPC分类号： F16L55/18

CPC分类号： E03F3/06 ,  E03F2003/065 ,  F16L55/1657

摘要： A rehabilitating pipe is assembled inside an existing pipe using segments to repair the existing pipe. A coupling member is inserted through a segment when it is coupled in the longitudinal direction to another segment coupled already, and the coupling member is joined to the coupling member of another segment already coupled. During joining the segment is clamped against another segment and both the segments are coupled in the longitudinal direction. Such steps are repeated to couple other segments to segments already coupled until the rehabilitating pipe is laid to a predetermined length.

摘要翻译： 修复管道在现有的管道内组装，使用段来修复现有的管道。 当联接构件在纵向方向上联接到已经联接的另一段时，联接构件被插入通过段，并且联接构件连接到已经联接的另一段的联接构件。 在接合期间，该段被夹紧在另一段上，并且两个段在纵向方向上联接。 重复这些步骤以将其他段连接到已经联接的段，直到修复管被铺设到预定长度。

公开(公告)号：US07308472B2

公开(公告)日：2007-12-11

申请号：US10455615

申请日：2003-06-06

申请人： Takeshi Hasegawa

发明人： Takeshi Hasegawa

IPC分类号： G06F15/16

CPC分类号： H04L67/16 ,  H04L29/06 ,  H04L67/28 ,  H04L67/2852

摘要： A management server receives from a server storing information a request that a data input job be executed and from a data input device a request to assign a data input job to itself. The management server makes a list of information to be digitized through data input, based on information held on itself and input-specific information obtained from the server storing information, and transmits the list to a data input device adequate to the data input job. The data input device selects information as data input preference. The data input device obtains the selected information from the server storing information. Through the data input device, its operator inputs the obtained information as computer-usable data. The input data is transmitted to the server storing information. The management server stores, updates, and manages diverse data about input jobs.

摘要翻译： 管理服务器从存储信息的服务器接收数据输入作业的请求，并从数据输​​入装置接收将数据输入作业分配给其自身的请求。 管理服务器根据自身保存的信息和通过存储信息从服务器获取的输入特定信息，通过数据输入来进行数字化的信息列表的发送，并将该列表发送到数据输入作业的数据输入装置。 数据输入设备选择信息作为数据输入偏好。 数据输入装置从存储信息的服务器中获取选择的信息。 通过数据输入设备，其操作员将所获得的信息输入为计算机可用的数据。 将输入数据发送到存储信息的服务器。 管理服务器存储，更新和管理有关输入作业的各种数据。

公开(公告)号：US20060094611A1

公开(公告)日：2006-05-04

申请号：US11304772

申请日：2005-12-16

申请人： Naritoshi Shimada ,  Mitsuru Kunii ,  Koichi Hatano ,  Yasunori Miyamoto ,  Manabu Shibata ,  Takeshi Hasegawa

发明人： Naritoshi Shimada ,  Mitsuru Kunii ,  Koichi Hatano ,  Yasunori Miyamoto ,  Manabu Shibata ,  Takeshi Hasegawa

IPC分类号： A61K8/02

CPC分类号： C11D13/16 ,  C11D17/02

摘要： In a method of producing aerated soap (5) comprising solidifying molten soap (4) having a large number of bubbles dispersed therein in a cavity (11) of a mold (1), the cavity (11) having a prescribed shape, 1.05 or more time as much molten soap (4) as the volume of the aerated soap (5) is fed to the cavity (11) and solidified in a compressed state.

摘要翻译： 在制造充气皂（5）的方法中，包括将其中分散有大量气泡的熔融皂（4）固化在模具（1）的空腔（11）中，具有规定形状的空腔（11）为1.05或 随着充气肥皂（5）的体积被供给到空腔（11）并且以压缩状态固化，更多的时间将熔融肥皂（4）加入。

公开(公告)号：US07028716B2

公开(公告)日：2006-04-18

申请号：US11109036

申请日：2005-04-19

申请人： Koji Kaneta ,  Takao Kamiyama ,  Kenji Fujii ,  Takeshi Hasegawa

发明人： Koji Kaneta ,  Takao Kamiyama ,  Kenji Fujii ,  Takeshi Hasegawa

IPC分类号： F16L55/16

CPC分类号： F16L55/165 ,  F16L55/179

摘要： A rehabilitating pipe having a flange at one end thereof is laid inside a first existing pipe so that the flange contacts an inner circumferential surface portion of a second existing pipe surrounding a portion where the first and second existing pipes intersect. A flange part of a flanged tubular member is adhesively fixed to the inner circumferential surface of the second existing pipe so that the flange part covers the flange of the rehabilitating pipe and the inner circumferential surface portion of the second existing pipe. A tubular part of the flanged tubular member is adhered to the rehabilitating pipe to thereby seal a gap between an inner circumference of the first existing pipe and an outer circumference of the rehabilitating pipe.

摘要翻译： 在其一端具有凸缘的修复管被放置在第一现有管内，使得凸缘接触围绕第一和第二现有管相交的部分的第二现有管的内周表面部分。 凸缘管状构件的凸缘部分粘合地固定到第二现有管的内周表面，使得凸缘部分覆盖修复管的凸缘和第二现有管的内周面部分。 凸缘管状构件的管状部分粘附到修复管上，从而密封第一现有管的内周和修复管的外周之间的间隙。

公开(公告)号：US20050161014A1

公开(公告)日：2005-07-28

申请号：US11019354

申请日：2004-12-23

申请人： Hirokazu Komai ,  Takeshi Hasegawa

发明人： Hirokazu Komai ,  Takeshi Hasegawa

IPC分类号： B22D19/00 ,  B22D19/08 ,  F02F1/00 ,  F02F1/10 ,  F02F1/18 ,  F16J10/00 ,  F16J10/04

CPC分类号： F02F1/18 ,  B22D19/0009 ,  F02F1/102

摘要： An engine cylinder liner construction in which a cylinder liner that is cast into a cylinder block has a tubular portion and a number of spines integrally formed on an outer surface of the tubular portion, the engine cylinder liner construction being characterized in that a chamfered portion is formed at an end portion m of the tubular portion which faces a cylinder head by chamfering the end portion together with the spines located thereat in a tapered fashion.

摘要翻译： 一种发动机气缸套构造，其中铸造到气缸体中的气缸套具有在管状部分的外表面上一体形成的管状部分和多个脊柱，发动机气缸套构造的特征在于，倒角部分 通过将尖端部分与锥形定位在其上的脊部倒角而形成在管状部分的面对气缸盖的端部m处。