公开(公告)号：US4614461A

公开(公告)日：1986-09-30

申请号：US772743

申请日：1985-09-05

申请人： Yasuyuki Taniguchi ,  Kotaro Yoshida ,  Yasuhira Takeshi ,  Teruo Michishita ,  Michio Kawai ,  Makoto Kawakami

发明人： Yasuyuki Taniguchi ,  Kotaro Yoshida ,  Yasuhira Takeshi ,  Teruo Michishita ,  Michio Kawai ,  Makoto Kawakami

IPC分类号： C23F13/02 ,  C23F13/00 ,  B63B35/44 ,  E02B17/00

CPC分类号： C23F13/02

摘要： The tendons of a tension leg platform (TLP) used for producing petroleum offshore at a depth of 400-1000 m are protected against fatigue corrosion which mainly determines the life of the tendons.The straight steel pipes (1) have an insulative, corrosion-protection coating (8) having good damage resistance. The screw couplings (2) have a sprayed aluminum layer (9) having the ends contiguous to the ends of the insulative, corrosion-protection, and a galvanic current anode (5) is electrically connected to the screw coupling (2).

摘要翻译： 用于生产400-1000米深度石油的紧张腿平台（TLP）的钢筋可以防止疲劳腐蚀，这主要决定了钢筋的寿命。 直钢管（1）具有耐腐蚀性好的绝缘防腐蚀涂层（8）。 螺旋联接器（2）具有喷射的铝层（9），其具有与绝缘的腐蚀保护的端部相邻的端部，并且电流阳极（5）电连接到螺纹联接器（2）。

公开(公告)号：US06255436B1

公开(公告)日：2001-07-03

申请号：US09444933

申请日：1999-11-22

申请人： Masatoshi Kimura ,  Michio Kawai ,  Hiroshi Takeguchi ,  Hiroshi Nakano ,  Masayuki Nakajima ,  Katsushige Hayashi

发明人： Masatoshi Kimura ,  Michio Kawai ,  Hiroshi Takeguchi ,  Hiroshi Nakano ,  Masayuki Nakajima ,  Katsushige Hayashi

IPC分类号： C08G6400

CPC分类号： C08G64/307

摘要： An aromatic polycarbonate of the present invention is produced by reacting an aromatic dihydroxy compound with a compound capable of introducing a carbonate bond, and has a viscosity-average molecular weight of 12,000 to 40,000 and a content of a cyclic oligomer represented by the formula (1) of not more than 1,000 ppm, in which the percentage of the content of said cyclic oligomer represented by the formula (1) based on the total contents of the cyclic oligomer represented by the formula (1), an oligomer represented by the formula (2) and an oligomer represented by the formula (3) satisfies the following relational formula [I]: 0

摘要翻译： 本发明的芳香族聚碳酸酯是通过使芳香族二羟基化合物与能够引入碳酸酯键的化合物反应而制造的，粘均分子量为12,000〜40,000，由式（1）表示的环状低聚物的含量 ）不超过1000ppm，其中由式（1）表示的所述环状低聚物的含量的百分比基于由式（1）表示的环状低聚物的总含量，由式（1）表示的低聚物 2）和式（3）表示的低聚物满足以下关系式[I]：其中（1），（2）和（3）是由上式（1），（2）表示的低聚物的含量， 和（3）分别; Mv是所述芳族聚碳酸酯的粘均分子量。

公开(公告)号：US5327070A

公开(公告)日：1994-07-05

申请号：US874496

申请日：1992-04-27

申请人： Yoichi Seki ,  Shinichi Endo ,  Hiroyuki Saito ,  Akira Ito ,  Michio Kawai

发明人： Yoichi Seki ,  Shinichi Endo ,  Hiroyuki Saito ,  Akira Ito ,  Michio Kawai

IPC分类号： H01L33/00 ,  G02B7/32 ,  H05B33/08 ,  G03B13/36 ,  G05F1/62

CPC分类号： H05B33/0815 ,  H05B33/0818 ,  Y02B20/346

摘要： In a step-up circuit for causing the emission of light of a distance measuring light emitting element, the step-up circuit outputs a step-up voltage from one terminal of a step-up capacitor. A step-up voltage level changeover circuit applies a step-up voltage to the capacitor every time the distance measuring light emitting element emits light that is higher than the step-up voltage in the normal state. The number of parts is reduced by eliminating a separate capacitor for light emission, the space for the circuit is reduced by using the capacitor having a small capacity, the soldering steps for fabrication of the circuit are automated; and the costs for assembly are ameliorated owing to the automation.

摘要翻译： 在用于使距离测量发光元件发光的升压电路中，升压电路从升压电容器的一个端子输出升压电压。 每当距离测量发光元件发射高于正常状态下的升压电压的光时，升压电压电平转换电路将升压电压施加到电容器。 通过消除用于发光的单独的电容器来减少部件的数量，通过使用具有小容量的电容器来减少电路的空间，用于制造电路的焊接步骤是自动化的; 由于自动化，装配成本得到改善。

公开(公告)号：US5831963A

公开(公告)日：1998-11-03

申请号：US861282

申请日：1997-05-21

申请人： Shigenobu Harada ,  Masae Kubo ,  Motonori Ueda ,  Michio Kawai ,  Masatoshi Kimura ,  Tomohiro Yamazaki

发明人： Shigenobu Harada ,  Masae Kubo ,  Motonori Ueda ,  Michio Kawai ,  Masatoshi Kimura ,  Tomohiro Yamazaki

IPC分类号： G11B7/007 ,  G11B7/26 ,  G11B7/24

CPC分类号： G11B7/00745 ,  G11B7/263

摘要： A large-capacity optical recording medium, comprises a track region having a plurality of tracks arranged along the concentric or spiral grooves, the track region being radially divided into annular zones, and each of the tracks being partitioned into plural sectors such that a number of the sectors per track is constant in each zone but the number of the sectors per track differs between among zones, wherein an address designating a specific track and sector is previously recorded as a plurality of prepits, the track region having a user-track region, in which a user can optically record or readout information, and a pair of control-track regions, radially bracketing said user-track region, the control-track region permitting the user to read out information therefrom but not to record information thereon, and wherein the control-track region located radially inward of the user-track region is provided with medium information tracks in which medium information has been recorded as prepits, and the control-track region located outward of the user-track region has no medium information track and is not used for recording, nor for reading out of user data.

摘要翻译： 一种大容量光记录介质，包括具有沿着同心或螺旋槽布置的多个轨道的轨道区域，轨道区域被径向分成环形区域，并且每个轨道被划分成多个扇区，使得多个扇区 每个轨道的扇区在每个区域中是恒定的，但是每个轨道之间的扇区数量在区域之间不同，其中指定特定轨道和扇区的地址被预先记录为多个预凹坑，轨道区域具有用户轨道区域， 其中用户可以光学地记录或读出信息，以及一对控制轨道区域，径向包围所述用户轨道区域，所述控制轨道区域允许用户从其中读出信息，但不在其上记录信息，并且其中 在用户轨道区域的径向内侧设置的控制轨道区域设置有媒体信息轨道，其中介质信息已被记录为预先 凹坑和位于用户轨道区域外侧的控制轨道区域没有介质信息轨迹，并且不用于记录，也不用于读出用户数据。

公开(公告)号：US5681879A

公开(公告)日：1997-10-28

申请号：US499664

申请日：1995-07-06

申请人： Masanori Yamamoto ,  Michio Kawai

发明人： Masanori Yamamoto ,  Michio Kawai

IPC分类号： C08K5/00 ,  C08K5/053

CPC分类号： C08K5/0066 ,  C08K5/053

摘要： The disclosure describes a flame-retardant polyester resin composition comprising: (1) 100 parts by weight of a polyester resin which may contain a halogen atom; (2) 0.01 to 5 parts by weight of a polyhydric alcohol having not less than 3 hydroxyl groups in the molecule with a hydroxyl group concentration of 1.0.times.10.sup.-2 to 3.5.times.10.sup.-2 eq/g; (3) 0 to 20 parts by weight of an inorganic flame retarding synergist; and (4) 0 to 50 parts by weight of a halogen-based flame retardant, the halogen content in the composition being 0.1 to 20% by weight.

摘要翻译： 本发明描述了一种阻燃聚酯树脂组合物，其包含：（1）100重量份可含有卤素原子的聚酯树脂; （2）0.01〜5重量份在羟基浓度为1.0×10 -2〜3.5×10 -2 eq / g的分子中具有不少于3个羟基的多元醇; （3）0〜20重量份的无机阻燃增效剂; 和（4）0〜50重量份的卤素系阻燃剂，组合物中的卤素含量为0.1〜20重量％。

公开(公告)号：US5389996A

公开(公告)日：1995-02-14

申请号：US144828

申请日：1993-10-29

申请人： Hajime Oda ,  Hiroyuki Saito ,  Michio Kawai

发明人： Hajime Oda ,  Hiroyuki Saito ,  Michio Kawai

IPC分类号： G01C3/06 ,  G01S7/497 ,  G02B7/32 ,  G03B13/36

CPC分类号： G01S7/497 ,  G02B7/32

摘要： A distance measuring device for a camera has a near infrared light-projecting element for projecting measuring light to be reflected by an object to be photographed. The reflected measuring light is received as a first light beam image at a first position on a surface of a first light-receiving element. The reflected measuring light reflected by the object is also received as a second light beam image at a second position on a surface of a second light-receiving element. A CPU controls the focusing movement of the lens of the camera by computing a distance to the object depending on the first position, compensating the computed distance depending on the second position, and controlling the focusing movement of the lens based on the compensated computed distance. The CPU compares the second position with a predetermined distance value and inhibits the compensation of the computed distance if it is determined that compensation is not necessary.

摘要翻译： 用于照相机的距离测量装置具有近红外光投射元件，用于投影测量光以被被拍摄物体反射。 反射的测量光在第一光接收元件的表面上的第一位置处被接收为第一光束图像。 由物体反射的反射的测量光也被接收为在第二光接收元件的表面上的第二位置处的第二光束图像。 CPU通过根据第一位置计算到物体的距离来控制相机的透镜的聚焦运动，根据第二位置补偿计算出的距离，并且基于经补偿的计算距离来控制透镜的聚焦运动。 如果确定不需要补偿，则CPU将第二位置与预定距离值进行比较，并且禁止补偿计算出的距离。

公开(公告)号：US4981680A

公开(公告)日：1991-01-01

申请号：US380518

申请日：1989-07-17

申请人： Kimihiko Hori ,  Koichi Nakamura ,  Michio Kawai ,  Itsuro Motegi ,  Genji Imokawa ,  Naotake Takaishi

发明人： Kimihiko Hori ,  Koichi Nakamura ,  Michio Kawai ,  Itsuro Motegi ,  Genji Imokawa ,  Naotake Takaishi

IPC分类号： A61K8/42 ,  A61K31/16 ,  A61Q17/04 ,  C07C233/12 ,  C07C233/16 ,  C07C233/67 ,  C07C233/69 ,  C07C233/81 ,  C07C233/83

CPC分类号： A61Q17/04 ,  A61K8/42

摘要： A novel melanin inhibitor comprising as an active component a p-hydroxycinnamamide derivative of the following general formula (I) ##STR1## in which R.sub.1 represents a hydrogen atom or a 2-hydroxyethyl group, and R.sub.2 represents a hydroxymethyl group or a carboxyl group.The melanin inhibitor may take various forms such as a lotion, an emulsion, a cream, an ointment, a gel and the like, and it is locally applied onto affected parts such as spots and freckles on the skin, and a pigmental deposition after sunburn.

公开(公告)号：US4876084A

公开(公告)日：1989-10-24

申请号：US76872

申请日：1987-07-23

申请人： Kimihiko Hori ,  Koichi Nakamura ,  Michio Kawai ,  Itsuro Motegi ,  Genji Imokawa ,  Naotake Takaishi

发明人： Kimihiko Hori ,  Koichi Nakamura ,  Michio Kawai ,  Itsuro Motegi ,  Genji Imokawa ,  Naotake Takaishi

IPC分类号： A61K8/42 ,  A61K31/16 ,  A61Q17/04 ,  C07C233/12 ,  C07C233/16 ,  C07C233/67 ,  C07C233/69 ,  C07C233/81 ,  C07C233/83

CPC分类号： A61Q17/04 ,  A61K8/42

摘要： A novel melanin inhibitor comprising as an active component a p-hydroxycinnamamide derivative of the following general formula (I) ##STR1## in which R.sub.1 represents a hydrogen atom or a 2-hydroxyethyl group, and R.sub.2 represents a hydroxymethyl group or a carboxyl group.The melanin inhibitor may take various forms such as a lotion, an emulsion, a cream, an ointment, a gel and the like, and it is locally applied onto affected parts such as spots and freckles on the skin, and a pigmental deposition after sunburn.

摘要翻译： 一种新的黑色素抑制剂，其包含作为活性成分的下列通式（I）的对羟基肉桂酰胺衍生物其中R 1表示氢原子或2-羟基乙基，R 2表示羟甲基或 羧基。 黑色素抑制剂可以采用各种形式，例如洗液，乳剂，霜剂，软膏，凝胶等，局部施用于皮肤上的斑点和雀斑等受影响的部位，晒伤后的色素沉积 。

公开(公告)号：US5378567A

公开(公告)日：1995-01-03

申请号：US47433

申请日：1993-04-15

申请人： Mamoru Nozomi ,  Akiko Miyake ,  Michio Kawai

发明人： Mamoru Nozomi ,  Akiko Miyake ,  Michio Kawai

IPC分类号： C08L69/00 ,  G03G5/047 ,  G03G5/05 ,  G03G5/06 ,  G03G5/04

CPC分类号： G03G5/0618 ,  G03G5/047 ,  G03G5/0564 ,  G03G5/0616 ,  G03G5/062 ,  G03G5/0681

摘要： Disclosed herein is an electrophotographic photoconductor comprising:a conductive substrate;a charge-generation layer formed on said conductive substrate; anda charge-transport layer formed on said charge-generation layer, said charge-transport layer comprising a charge-transport material and a binder resin which comprises a polycarbonate composed of at least one specified structural unit derived from benzophenone or a derivative thereof and at least one another specified structural unit derived from diphenylmethan or a derivative thereof.

摘要翻译： 本文公开了一种电子照相感光体，包括：导电基底; 形成在所述导电基板上的电荷产生层; 以及形成在所述电荷产生层上的电荷传输层，所述电荷传输层包含电荷传输材料和粘合剂树脂，所述电荷传输材料和粘合剂树脂包含由至少一个来自二苯甲酮或其衍生物的特定结构单元组成的聚碳酸酯， 至少一个来自二苯基甲烷或其衍生物的指定结构单元。

公开(公告)号：US5292607A

公开(公告)日：1994-03-08

申请号：US965929

申请日：1992-10-22

申请人： Ryoko Aso ,  Michio Kawai ,  Osamu Murakami ,  Mamoru Nozomi ,  Ryuji Nakayama ,  Tadashi Umehara

发明人： Ryoko Aso ,  Michio Kawai ,  Osamu Murakami ,  Mamoru Nozomi ,  Ryuji Nakayama ,  Tadashi Umehara

IPC分类号： G03G5/05 ,  G03G9/087

CPC分类号： G03G5/0564

摘要： A novel electrophotographic photoreceptor and a method of preparation therof are disclosed. The photoreceptor is characterized in that the photosensitive layer contain a specific carbonate resin binder resin having a weight average molecular weight on not less than 200,000. The resin is preferably a polycarbonate resin which contains repeating units represented by the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are respectively and independently a hydrogen atom, a lower alkyl group, a halogen atom or an unsubstituted or substituted aromatic group; and R.sup.9 and R.sup.10 are respectively and independently a hydrogen atom, a lower alkyl group, an unsubstituted or substituted aromatic group, or form a ring or a carbonyl group together with the linking carbon atom. The method is characterized in that the photosensitive layer contains a polyocarbonate having a weight average molecular weight of not less than 200,000 as a binder resin and is formed by spray coating or spiral coating.

摘要翻译： 公开了一种新型的电子照相感光体及其制备方法。 感光体的特征在于感光层含有重均分子量不小于20万的特定碳酸酯树脂粘合剂树脂。 树脂优选为包含由式（*化学结构*）（I）表示的重复单元的聚碳酸酯树脂，其中R1，R2，R3，R4，R5，R6，R7和R8分别独立地为氢原子，低级 烷基，卤素原子或未取代或取代的芳族基团; 并且R 9和R 10分别独立地为氢原子，低级烷基，未取代或取代的芳族基团，或与连接碳原子一起形成环或羰基。 该方法的特征在于感光层含有重均分子量不小于200,000的聚碳酸酯作为粘合剂树脂，并通过喷涂或螺旋涂布形成。