公开(公告)号：US08441719B2

公开(公告)日：2013-05-14

申请号：US12989888

申请日：2009-04-28

Applicant: Goro Oohata ,  Hisaki Oka ,  Hajime Ishihara

Inventor： Goro Oohata ,  Hisaki Oka ,  Hajime Ishihara

IPC: G02F1/35 ,  H01S3/10

CPC classification number: H04B10/70

Abstract: In a photon pair generating apparatus for generating a pair of correlated photons by hyper-parametric scattering, a light-shaping section irradiates an optical resonator with two beams of light of equal wavelength from different directions, and the optical resonator is configured to emit two correlated photons of different wavelengths in one direction as a pair of correlated photons. This makes it possible to provide a photon pair generating apparatus capable of achieving generation of a pair of correlated photons by a simpler configuration.

Abstract translation: 在通过超参数散射产生一对相关光子的光子对产生装置中，光成形部分从不同方向照射具有相同波长的两束光的光谐振器，并且光谐振器被配置为发射两个相关 在一个方向上不同波长的光子作为一对相关光子。 这使得可以提供能够通过更简单的配置实现一对相关光子的产生的光子对产生装置。

公开(公告)号：US20120143856A1

公开(公告)日：2012-06-07

申请号：US13386924

申请日：2010-08-16

Applicant: Martin Klinkigt ,  Koichi Kise ,  Heiko Maus ,  Andreas Dengel

Inventor： Martin Klinkigt ,  Koichi Kise ,  Heiko Maus ,  Andreas Dengel

IPC: G06F17/30

CPC classification number: G06K9/6211 ,  G06K9/4671 ,  G06K9/6201 ,  G06K2009/6213

Abstract: An object detection method that is provided with a step for extracting a plurality of reference feature vectors related to a local area from an image representing an object, and extracting a plurality of query feature vectors related to the local area from a search query image; a step for matching each query feature vector against each reference feature vector, and calculating a similarity score having a value that is higher the closer the distance between both vectors, the larger the local area for which the query feature vector has been extracted, and the larger the local area for which a matching reference feature vector has been extracted; a step for determining a reference feature vector for which a similarity score is highest as the similar vector for each query feature vector; and a step for acquiring a final score by object associated with the similar vectors, and setting the object returning the highest score as the detection result; and wherein the score is calculated by dividing a sum of the similarity score for each similar vector by the number of feature vectors that have matched the object.

Abstract translation: 一种对象检测方法，其具有从表示对象的图像中提取与局部区域相关的多个参考特征向量的步骤，并且从搜索查询图像中提取与所述局部区域相关的多个查询特征向量; 将每个查询特征向量与每个参考特征向量进行匹配的步骤，以及计算具有在两个向量之间的距离越近的值越高的相似度得分越大，已经提取了查询特征向量的局部区域越大， 较大的已经提取了匹配的参考特征向量的局部区域; 用于确定相似度得分最高的参考特征向量作为每个查询特征向量的类似向量的步骤; 以及用于通过与相似矢量相关联的对象获取最终得分的步骤，并且将返回最高分数的对象设置为检测结果; 并且其中通过将每个相似向量的相似性得分的和除以与该对象匹配的特征向量的数量来计算分数。

公开(公告)号：US08120061B2

公开(公告)日：2012-02-21

申请号：US12522296

申请日：2008-01-07

Applicant: Yasuhiro Iguchi ,  Yuichi Kawamura

Inventor： Yasuhiro Iguchi ,  Yuichi Kawamura

IPC: H01L31/102

CPC classification number: B82Y20/00 ,  H01L31/03046 ,  H01L31/035236 ,  H01L31/109 ,  Y02E10/544

Abstract: A light receiving device having small dark current and capable of sensing light in the wavelength range of 2.0 μm to 3.0 μm with high sensitivity is provided. The light receiving device has an InP substrate, and a light receiving layer formed by alternately stacking a larger layer formed of GaInNAsSbP mixed crystal having nitrogen content of at most 5% in 5 group, larger lattice constant than that of InP and thickness between hc and 11hc, the critical thickness hc being determined as hc=b(1−ν cos2α){log(hc/b)+1}/8πf(1+ν)cos λ and a smaller layer formed of GaInNAsSbP mixed crystal having nitrogen content of at most 5% in 5 group, smaller lattice constant than that of InP and thickness between hc and 11hc; absolute value of lattice mismatch of the larger layer and the smaller layer to the InP substrate is at least 0.5% and at most 5%; at least one of the layers has absorption edge wavelength of 2.0 μm to 3.0 μm; total thickness of respective layers is 2.0 μm to 4.0 μm; and thickness-weighted average lattice mismatch is set to be at most ±0.2%.

Abstract translation: 提供具有小的暗电流并且能够以高灵敏度感测波长范围为2.0μm至3.0μm的光的光接收装置。 光接收装置具有InP基板，并且通过交替堆叠由5组中具有至多5％的氮含量的GaInNAsSbP混合晶体形成的较大层而形成的光接收层，其比InP的晶格常数大，hc和 11hc，临界厚度hc被确定为hc = b（1-＆ngr;cos2α）{log（hc / b）+1} / 8＆pgr; f（1 +＆ngr））cosλ，以及由GaInNAsSbP混合晶体形成的较小层 5组氮含量最多为5％，晶格常数小于InP，hc和11hc之间的厚度较小; 较大层和较小层与InP衬底的晶格失配的绝对值为至少0.5％且至多5％; 所述层中的至少一层的吸收边缘波长为2.0μm〜3.0μm; 各层的总厚度为2.0μm〜4.0μm; 厚度加权平均晶格失配最大为±0.2％。

公开(公告)号：US20110268145A1

公开(公告)日：2011-11-03

申请号：US13090989

申请日：2011-04-20

Applicant: Hisao KIKUTA ,  Kenichi KURISU ,  Keiji EBATA

Inventor： Hisao KIKUTA ,  Kenichi KURISU ,  Keiji EBATA

IPC: H01S3/08

CPC classification number: G02B5/1809 ,  B23K26/064 ,  G02B1/115 ,  G02B5/1819 ,  G02B27/4261 ,  G02B27/4272

Abstract: At least one surface of a plate member made of ZnSe has a concave-and-convex structure in which a projecting section and a groove section are formed at a spatial cycle equal to or lower than the wavelength of carbon dioxide laser light to thereby provide a substrate body. On a surface of the concave-and-convex structure, an antireflection film is layered that has a lower refractive index than that of ZnSe to carbon dioxide laser light. By this configuration, the polarization state of transmitted carbon dioxide laser light is converted from a linear polarization to a circular polarization or the like.

Abstract translation: 由ZnSe制成的板构件的至少一个表面具有凹凸结构，其中以等于或低于二氧化碳激光的波长的空间周期形成突出部分和沟槽部分，从而提供 基体。 在凹凸结构的表面上，将具有比ZnSe折射率低的折射率的抗反射膜层叠成二氧化碳激光。 通过这种结构，透射的二氧化碳激光的偏振状态从线偏振转换为圆偏振等。

公开(公告)号：US20110235163A1

公开(公告)日：2011-09-29

申请号：US12747824

申请日：2008-12-12

Applicant: Hajime Ishihara ,  Satoshi Kuzuhara ,  Keiji Ebata ,  Kenichi Kurisu

Inventor： Hajime Ishihara ,  Satoshi Kuzuhara ,  Keiji Ebata ,  Kenichi Kurisu

IPC: G02F1/37

CPC classification number: G02F1/3775 ,  B82Y20/00 ,  G02F1/017 ,  G02F2202/32 ,  G02F2203/15

Abstract: A composite photonic structure element comprises a photonic crystal and multilayer films. The photonic crystal is formed by alternately laminating a plurality of sets of an active layer having a nonlinear effect for converting a fundamental wave into a second harmonic and an inactive layer having no nonlinear effect, and is constructed such that the energy of the fundamental wave coincides with a photonic bandgap end. Each of the multilayer films is formed by laminating a plurality of sets of two kinds of thin films having different refractive indexes and reflects the fundamental wave. The multilayer films are connected to both ends of the photonic crystal. The fundamental wave enters one of end faces and is reciprocally reflected between resonators having the multilayer films, so that the intensity of the fundamental wave is enhanced within the photonic crystal. The fundamental wave is converted into a second harmonic in the active layer, and the second harmonic is taken out from the other end face.

Abstract translation: 复合光子结构元件包括光子晶体和多层膜。 光子晶体通过交替层叠多组有效层的组合而形成，所述有源层具有用于将基波转换为二次谐波的非线性效应和不具有非线性效应的非活性层，并且被构造为使得基波的能量重合 带有光子带隙端。 各多层膜通过层叠多组折射率不同的两种薄膜而形成，并反射基波。 多层膜连接到光子晶体的两端。 基波进入端面之一并且在具有多层膜的谐振器之间往复反射，使得在光子晶体内增强基波的强度。 基波在有源层中转换成二次谐波，从另一端取出二次谐波。

公开(公告)号：US08022049B2

公开(公告)日：2011-09-20

申请号：US11993558

申请日：2006-06-23

Applicant: Masanori Asada ,  Mamiko Kohno ,  Tadashi Kanaya ,  Tomoe Yoshino ,  Youichi Matsuura ,  Yuzo Kawahara ,  Shinichi Kitamura

Inventor： Masanori Asada ,  Mamiko Kohno ,  Tadashi Kanaya ,  Tomoe Yoshino ,  Youichi Matsuura ,  Yuzo Kawahara ,  Shinichi Kitamura

IPC: A61K31/715 ,  C07H1/00 ,  C12P19/04 ,  C12N5/02

CPC classification number: A61K8/73 ,  A23L33/135 ,  A61K8/99 ,  A61Q19/00 ,  C08B37/0036 ,  C12P19/04

Abstract: A polysaccharide comprising galactose, glucose, rhamnose, and pyruvic acid as constituents, wherein the galactose, glucose, and rhamnose are contained in a molar ratio of 4:2:1, and the pyruvic acid is contained in an amount of 4 to 7 wt %. The polysaccharide can be obtained by culturing Bifidobacterium longum JBL05 (NITE BP-82) under anaerobic conditions.

Abstract translation: 包含半乳糖，葡萄糖，鼠李糖和丙酮酸作为组分的多糖，其中所述半乳糖，葡萄糖和鼠李糖以摩尔比4:2:1的比例包含，丙酮酸的含量为4〜7重量％ ％。 多糖可以通过在厌氧条件下培养长双歧杆菌JBL05（NITE BP-82）获得。

公开(公告)号：US08003762B2

公开(公告)日：2011-08-23

申请号：US12085674

申请日：2006-11-28

Applicant: Yasuhiro Tsukamoto

Inventor： Yasuhiro Tsukamoto

IPC: C07K16/00 ,  C12Q1/00 ,  G91N33/53

CPC classification number: G01N33/57488 ,  A61K2039/505 ,  C07K16/2803 ,  C07K16/30 ,  C07K2317/73 ,  G01N2333/70503

Abstract: CD166 is a cell adhesion molecule belonging to an immunoglobulin superfamily that is expressed in an excessive amount on the tumor surface. If an monoclonal antibody specifically binding to the CD166 is obtained, it becomes possible to suppress growth of tumor cells, detect the cells, and supply a therapeutic drug thereto specifically. However, because the CD166 proteins are very similar to each other among mammals, it was not possible to obtain an antibody to human CD166, by immunizing, for example, mice with the human CD166.The antibody was prepared by immunizing mice with a purified avian CD166 protein. The antibody was found to be adsorbed on human and mouse CD166 proteins in vitro as well as in vivo and to have an action to suppress tumor growth in mice.

Abstract translation: CD166是属于免疫球蛋白超家族的细胞粘附分子，其在肿瘤表面上以过量表达。 如果获得与CD166特异性结合的单克隆抗体，则可以抑制肿瘤细胞的生长，检测细胞，特异性地供给治疗药物。 然而，由于CD166蛋白质在哺乳动物中彼此非常相似，因此通过免疫例如具有人CD166的小鼠不可能获得对人CD166的抗体。 通过用纯化的禽类CD166蛋白免疫小鼠制备抗体。 发现该抗体体外和体内吸附在人和小鼠CD166蛋白上，并具有抑制小鼠肿瘤生长的作用。

公开(公告)号：US20100210876A1

公开(公告)日：2010-08-19

申请号：US12734066

申请日：2008-10-10

Applicant: Ilhyong Ryu ,  Masaaki Sato ,  Takahiro Sagae ,  Kenichi Hayashi

Inventor： Ilhyong Ryu ,  Masaaki Sato ,  Takahiro Sagae ,  Kenichi Hayashi

IPC: C07C201/00 ,  B01J8/02 ,  C07C17/00

CPC classification number: C07C17/275 ,  B01J19/0093 ,  B01J21/04 ,  B01J23/44 ,  B01J35/023 ,  B01J35/026 ,  B01J2219/00835 ,  B01J2219/00891 ,  C07C67/343 ,  C07C205/16 ,  C07C22/04 ,  C07C69/618

Abstract: This invention provides a microreactor comprising a microchamber provided with a raw material introduction port and a product discharge port; wherein solid catalysts are aligned in a line in the longitudinal direction of the microchamber to fill the microchamber.

Abstract translation: 本发明提供了一种微反应器，其包括设置有原料引入口和产品排出口的微型室; 其中固体催化剂在微室的纵向方向上一行排列以填充微室。

公开(公告)号：US07767965B2

公开(公告)日：2010-08-03

申请号：US11885893

申请日：2006-03-03

Applicant: Kazuo Satoh ,  Tsutomu Yotsuya ,  Takekazu Ishida ,  Shigehito Miki

Inventor： Kazuo Satoh ,  Tsutomu Yotsuya ,  Takekazu Ishida ,  Shigehito Miki

IPC: H01L27/18

CPC classification number: G01T3/00 ,  G01T1/1606 ,  G01T3/08

Abstract: A neutron detector includes a plurality of neutron detecting element sections, each of the neutron detecting element sections having; a superconducting element including a substrate having at least one of surfaces thereof formed of a dielectric material, a strip line of the superconducting material formed on the surface and electrodes formed at opposed ends of the strip line, resistance determining sections for determining generation of heat resulting from a nuclear reaction between a superconducting element in the strip line and neutrons, through detection of change in a resistance value of said strip line, heat dissipation setting sections provided on a back side portion of the substrate opposite to the surface having the strip line formed thereon, the heat dissipation setting sections setting dissipation characteristics of the heat resulting from the nuclear reaction, and the heat dissipation characteristics being differentiated from each other between/among the neutron detecting element sections.

Abstract translation: 中子检测器包括多个中子检测元件部分，每个中子检测元件部分具有： 超导元件，其包括具有由介电材料形成的表面中的至少一个的基板，形成在表面上的超导材料的带状线和形成在带状线的相对端的电极，用于确定产生的热量的电阻确定部 从带状线路中的超导元件与中子之间的核反应，通过检测所述带状线的电阻值的变化，设置在与形成有带状线的表面相对的基板的背侧部分上的散热设定部 散热设定部设定由核反应产生的热量的耗散特性，并且散热特性在中子检测元件部分之间/之间彼此不同。

公开(公告)号：US20100177851A1

公开(公告)日：2010-07-15

申请号：US12665455

申请日：2008-06-19

Applicant: Hai Lin ,  Katsumi Yamashita

Inventor： Hai Lin ,  Katsumi Yamashita

IPC: H04L25/06 ,  H04L27/06

CPC classification number: H04L25/03343 ,  H04L25/06 ,  H04L27/2657 ,  H04L27/2676

Abstract: A frequency offset (CFO) and a direct current component offset (DCO) occur in an OFDM scheme signal. To address this, such a method has been suggested which allows a pilot signal to be mixed with a communicated signal for compensation. However, if the pilot signal has a long duration, then a compensation method without the pilot signal is required to compensate signals during that period. However, no such a method is conventionally available which compensates for both the CFO and DCO without the pilot signal. Using the orthogonality of the OFDM signal, the matrix of a system in which CDO and DCO have occurred is subjected to the singular value decomposition, thereby predetermining the CFO candidate value which allows for demodulating zero from the received signal and an array of numerical values of CFO check data. Then, in a compensation section (17), the received signal is successively multiplied by the numerical values. The typical CFO value provided when the minimum value has been demodulated is outputted as an estimate value for compensation.

Abstract translation: 在OFDM方案信号中出现频率偏移（CFO）和直流分量偏移（DCO）。 为了解决这个问题，已经提出了这样的方法，其允许将导频信号与通信信号混合以进行补偿。 然而，如果导频信号具有较长的持续时间，则需要不具有导频信号的补偿方法来补偿该期间的信号。 然而，没有这种传统上可用的方法来补偿没有导频信号的CFO和DCO。 使用OFDM信号的正交性，其中发生CDO和DCO的系统的矩阵经受奇异值分解，从而预先确定允许从接收信号中解调零的CFO候选值和数字值 CFO检查数据。 然后，在补偿部（17）中，将接收信号依次乘以数值。 当解调最小值时提供的典型CFO值作为补偿的估计值被输出。