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21. 发明授权

US4349379A Emulsifiable concentrate for weed control 失效
标题翻译：可乳化浓缩物用于杂草控制
公开(公告)号：US4349379A
公开(公告)日：1982-09-14
申请号：US210791
申请日：1980-11-26
申请人： Fumio Horide , Kozo Tsuji , Ryo Yoshida
发明人： Fumio Horide , Kozo Tsuji , Ryo Yoshida
IPC分类号： A01N25/02 , A01N47/30
CPC分类号： A01N25/02 , A01N47/30
摘要： An emulsifiable concentrate for weed control, which comprises 10 to 40 parts by weight of N'-[4-(4-methylphenethyloxy)phenyl]-N-methoxy-N-methylurea, 5 to 20 parts by weight of an emulsifier, 5 to 35 parts by weight of at least one of phenolic solvents of the formula: ##STR1## wherein R.sub.1 and R.sub.2 are each hydrogen or methyl, and 5 to 80 parts by weight of at least one of aromatic hydrocarbon solvents having 6 to 11 carbon atoms.
摘要翻译：一种用于杂草控制的可乳化浓缩物，其包含10至40重量份的N' - [4-（4-甲基苯乙氧基）苯基] -N-甲氧基-N-甲基脲，5至20重量份的乳化剂，5至 35重量份的下式的酚类溶剂中的至少一种：其中R 1和R 2各自为氢或甲基，以及5-80重量份的至少一种具有6至11个碳原子的芳族烃溶剂。

22. 发明授权

US4256483A 2-Alkoxy pyridazinoquinazolinone derivatives as herbicides 失效
标题翻译： 2-烷氧基哒嗪喹唑啉酮衍生物作为除草剂
公开(公告)号：US4256483A
公开(公告)日：1981-03-17
申请号：US84435
申请日：1979-10-12
申请人： Shuichiro Asao , Yoshinori Nakayama , Ryo Yoshida , Seizo Sumida , Shunichi Hashimoto
发明人： Shuichiro Asao , Yoshinori Nakayama , Ryo Yoshida , Seizo Sumida , Shunichi Hashimoto
IPC分类号： A01N43/90 , C07D487/04 , A01N43/58
CPC分类号： C07D487/04 , A01N43/90
摘要： A compound of the formula: ##STR1## wherein R is a methyl group or an ethyl group shows a strong herbicidal activity against a wide variety of weeds without any material chemical injury to crop plants.
摘要翻译：下式的化合物：其中R是甲基或乙基，对各种杂草表现出强的除草活性，对作物没有任何物质化学损伤。

23. 发明授权

US4249938A N-Phenyl-N-methyl-urea derivatives, and their production and use 失效
标题翻译： N-苯基-N-甲基脲衍生物及其制备和使用
公开(公告)号：US4249938A
公开(公告)日：1981-02-10
申请号：US919683
申请日：1978-06-27
申请人： Ichiki Takemoto , Seizo Sumida , Ryo Yoshida , Katsuzo Kamoshita
发明人： Ichiki Takemoto , Seizo Sumida , Ryo Yoshida , Katsuzo Kamoshita
IPC分类号： A01N47/30 , C07C275/34 , C07C275/64 , C07C323/44 , A01N31/08 , C07C119/20 , C07C127/19
CPC分类号： A01N47/30 , C07C275/34 , C07C275/64 , C07C323/44
摘要： An N'-phenyl-N-methyl-urea derivative of the formula: ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are each hydrogen, lower alkyl, lower alkoxy, lower alkylthio, halogen or trifluoromethyl, R.sup.4 is hydrogen or lower alkyl, A is methyl or methoxy, X is oxygen or sulfur, Y is hydrogen or halogen, Z is a straight or branched alkylene chain having not more than 8 carbon atoms which may have no less than one atom of oxygen and/or sulfur inside and/or at the end of the alkylene chain and n is an integer of 1 to 3, which shows a pronounced herbicidal activity against a wide variety of weeds in the cultivation of crop plants without any material toxicity to mammals or fish or any chemical injury to said crop plants.
摘要翻译：其中R 1，R 2和R 3各自为氢，低级烷基，低级烷氧基，低级烷硫基，卤素或三氟甲基，R 4为氢或低级烷基，A为是甲基或甲氧基，X是氧或硫，Y是氢或卤素，Z是具有不超过8个碳原子的直链或支链亚烷基链，其可以具有不少于一个氧和/或硫原子的内部和/或在亚烷基链的末端，n是1至3的整数，其显示了对作物栽培中各种杂草的显着的除草活性，对哺乳动物或鱼没有任何物质毒性或对所述作物的任何化学损伤植物。

24. 发明授权

US4144049A N-(4-Benzyloxyphenyl)-N-methyl-N-methoxyurea 失效
标题翻译： N-（4-苄氧基苯基）-N-甲基-N-甲氧基脲
公开(公告)号：US4144049A
公开(公告)日：1979-03-13
申请号：US773784
申请日：1977-03-02
申请人： Ryo Yoshida , Seizo Sumida , Eiyoshi Itooka , Hiroshi Noguchi , Katsuzo Kamoshita
发明人： Ryo Yoshida , Seizo Sumida , Eiyoshi Itooka , Hiroshi Noguchi , Katsuzo Kamoshita
IPC分类号： A01N47/30 , A01P13/00 , C07C67/00 , C07C239/00 , C07C275/34 , C07C275/64 , A01N9/20
CPC分类号： C07C275/64
摘要： N-(4-Benzyloxyphenyl)-N'-methyl-N'-methoxyurea of the formula: ##STR1## which shows a pronounced herbicidal activity against weeds in the cultivation of soybean without any material toxicity to mammals and soybean plants.
摘要翻译： N-（4-苄氧基苯基）-N'-甲基-N'-甲氧基脲，其具有如下结构式：＆lt; IMAGE＆gt;其显示了对大豆培育中对杂草的显着除草活性，对哺乳动物和大豆植物没有任何物质毒性。

25. 发明授权

US08391114B2 Optical disk drive 失效
标题翻译：光盘驱动器
公开(公告)号：US08391114B2
公开(公告)日：2013-03-05
申请号：US13231699
申请日：2011-09-13
申请人： Ryo Yoshida
发明人： Ryo Yoshida
IPC分类号： G11B15/52
CPC分类号： G11B7/1267
摘要： An optical disk drive controls recording power with high accuracy in accordance with a measured β value and a target β value. A system controller of the optical disk drive determines a β value at which jitter or an error rate becomes minimum, in both an inner radius and an outer radius of an optical disk, and determines a difference between the determined β value and the target β value for each of the inner and outer radii. A corrected value for an arbitrary position, arbitrary speed, and an arbitrary temperature is calculated from a difference achieved at the inner radius and a difference achieved at the outer radius, by means of linear interpolation. The measured β value for the arbitrary position, the arbitrary speed, and the arbitrary temperature is compared with the target β value after having been corrected, thereby controlling recording power.
摘要翻译：光盘驱动器根据测量的＆bgr来高精度地控制记录功率; 价值和目标值。光盘驱动器的系统控制器确定一个＆在光盘的内半径和外半径中抖动或误差率变得最小的值，并且确定确定的＆lt; bgr; 价值和目标＆bgr 每个内半径和外半径的值。通过线性插值，根据在内半径获得的差异和外半径实现的差来计算任意位置，任意速度和任意温度的校正值。测量＆bgr 将任意位置的值，任意速度和任意温度与目标值进行比较; 值被修正后，由此控制记录功率。

26. 发明授权

US07321694B2 Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US07321694B2
公开(公告)日：2008-01-22
申请号：US10804113
申请日：2004-03-19
申请人： Nobuyuki Kato , Masami Taoda , Ryo Yoshida
发明人： Nobuyuki Kato , Masami Taoda , Ryo Yoshida
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： H04N1/41
摘要： An image forming apparatus having a reading unit which reads image information on an original, a first compression unit which compresses the image information into compressed image information, a first encoding unit which encodes the compressed image information, an interface unit which acquires printing information in a page description language from exterior, a generating unit which generates printing image information on the basis of the printing information, a second compression unit which compresses the printing image information into compressed printing image information, a second encoding unit which encodes the compressed printing image information, a decoding expansion unit which decodes and expands the encoded compressed image information and the encoded compressed printing image information, and a forming unit which forms an image onto a recording medium on the basis of the image information and the printing image information which have been decoded and expanded.
摘要翻译：一种图像形成装置，具有读取原稿上的图像信息的读取单元，将图像信息压缩为压缩图像信息的第一压缩单元，对压缩图像信息进行编码的第一编码单元，获取压缩图像信息中的打印信息的接口单元来自外部的页面描述语言，基于打印信息生成打印图像信息的生成单元，将打印图像信息压缩为压缩打印图像信息的第二压缩单元，对压缩打印图像信息进行编码的第二编码单元，译码扩展单元，其解码和扩展编码的压缩图像信息和编码的压缩打印图像信息;以及形成单元，其基于已经被解码的图像信息和打印图像信息在记录介质上形成图像，扩大了

27. 外观设计

USD478529S1 Gemstone 失效
公开(公告)号：USD478529S1
公开(公告)日：2003-08-19
申请号：US29170102
申请日：2002-10-31
申请人： Ryo Yoshida
设计人： Ryo Yoshida

28. 发明授权

US5173103A Herbicidal composition comprising2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-pyropynyl)-2H-1,4-benzoxazi n-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione and either glufosinate or bialaphos 失效
标题翻译：除草组合物包含2- [7-氟-3,4-二氢-3-氧代-4-（2-吡啶基）-2H-1,4-苯并恶嗪-6-基] -4,5,6,7-四氢 - 1H-异吲哚-1,3（2H） - 二酮和草铵膦或双丙二酸
公开(公告)号：US5173103A
公开(公告)日：1992-12-22
申请号：US841277
申请日：1992-02-26
申请人： Ryo Yoshida , Yoshihiro Mano , Hideyuki Shibata
发明人： Ryo Yoshida , Yoshihiro Mano , Hideyuki Shibata
IPC分类号： A01N57/20
CPC分类号： A01N57/20
摘要： A herbicidal composition which comprises a herbicidally effective amount of the combinations of (a) 2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione and (b) at least one of (2-amino-4-methylphosphinobutyryl)alanylalanine and its salt (bialaphos) and DL-homoalanin-4-yl(methyl)phosphinic acid and its salt (glufosinate), and an inert carrier or diluent. The composition exerts synergistic herbicidal activity.
摘要翻译：一种除草组合物，其包含除草有效量的（a）2- [7-氟-3,4-二氢-3-氧代-4-（2-丙炔基）-2H-1,4-苯并恶嗪-6 - 基] -4,5,6,7-四氢-1H-异吲哚-1,3（2H） - 二酮和（b）至少一种（2-氨基-4-甲基膦酰基丁酰基）丙氨酰丙氨酸及其盐（双亚硫磷）和DL-高丙氨酸-4-基（甲基）次膦酸及其盐（草铵膦）和惰性载体或稀释剂。该组合物具有协同的除草活性。

29. 发明授权

US5087289A Alkanoic acid derivatives and herbicidal compositions 失效
标题翻译：酸性衍生物和除草剂组合物
公开(公告)号：US5087289A
公开(公告)日：1992-02-11
申请号：US571118
申请日：1990-08-23
申请人： Koichiro Kaku , Nobuhide Wada , Akira Takeuchi , Yasufumi Toyokawa , Takeshige Miyazawa , Ryo Yoshida , Kazuhiko Sugiyama
发明人： Koichiro Kaku , Nobuhide Wada , Akira Takeuchi , Yasufumi Toyokawa , Takeshige Miyazawa , Ryo Yoshida , Kazuhiko Sugiyama
IPC分类号： A01N43/54 , A01N43/66 , C07D239/34 , C07D239/38 , C07D239/52 , C07D239/60 , C07D251/20 , C07D251/34 , C07D251/38 , C07D405/12 , C07D409/12
CPC分类号： A01N43/54 , A01N43/66 , C07D239/34 , C07D239/38 , C07D239/52 , C07D239/60 , C07D251/20 , C07D251/34 , C07D251/38 , C07D405/12 , C07D409/12
摘要： A herbicidal alkanoic acid derivative of the formula: ##STR1## wherein R.sup.3 is a hydrogen atom, a halogen atom, a halogen-substituted alkyl group, an alkyl group, a cycloalkyl group, an alkylthioalkyl group, a hydroxyalkyl group, a hydroxyl group, a cyano group, an acyloxyalkyl group, a thienyl group, a naphthyl group, a dihydronaphthyl group ##STR2## wherein R.sup.8 is a hydrogen atom, a halogen atom, a nitro group, an alkyl group, an alkoxy group or --S(O).sub.n R.sup.9 wherein R.sup.9 is an alkyl group, and n is an integer of from 0 to 2, m is an integer of from 0 to 2, each of R.sup.2 and R.sup.4 which may be the same or different is a hydrogen atom or an alkyl group, or R.sup.2 and R.sup.4 form together with the adjacent carbon atom a 3-, 4-, 5- or 6-membered ring which may contain an oxygen atom and may be substituted by one or two alkyl groups, each of R.sup.5 and R.sup.6 which may be the same or different is a hydrogen atom or an alkyl group, R.sup.7 is an alkyl group or a phenyl group, or R.sup.6 and R.sup.7 form --(CH.sub.2).sub.l -- wherein l is an integer of 3 or 4 which may be substituted by one or two alkyl groups, or R is an alkenyl group, a dihyronaphthyl group, a tetrahydronaphthyl group, a 1-oxo-1,2,3,4-tetrahydronaphthyl group, a 1,2-epoxycycloalkyl group or an indanyl group which may be substituted by an alkyl or alkoxy group; R.sup.1 is a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a phenyl group, an alkylideneamino group, an alkoxyalkyl group, an alkoxycarbonylalkyl group, a halogen-substituted alkyl group, a cycloalkyl group, a nitro-substituted phenylthioalkyl group, a halogen atom or a benzyl group which may be substituted by an alkyl or alkoxy group; or R and R.sup.1 form a ring; A is an alkyl group, an alkoxy group, an alkylthio group, a halogen atom, a halogen-substituted alkoxy group, an amino group, an alkylamino group or a dialkylamino group; B is a hydrogen atom, an alkyl group, an alkoxy group or a halogen-substituted alkoxy group; X is an oxygen atom or a sulfur atom; and Z is a methine group or a nitrogen atom; and a salt thereof.

30. 发明授权

US4849011A 4-substituted-2,6-diphenylpyridine compounds and herbicide containing the same as an active ingredient 失效
标题翻译： 4-取代-2,6-二苯基吡啶化合物和含有其作为活性成分的除草剂
公开(公告)号：US4849011A
公开(公告)日：1989-07-18
申请号：US86397
申请日：1987-08-17
申请人： Shinichi Kawamura , Yuzuru Sanemitsu , Tatsuhiro Hamada , Ryo Yoshida
发明人： Shinichi Kawamura , Yuzuru Sanemitsu , Tatsuhiro Hamada , Ryo Yoshida
IPC分类号： A01N43/40 , C07D213/68 , C07D213/70
CPC分类号： C07D213/70 , A01N43/40 , C07C323/00 , C07D213/68
摘要： Provided herein is a comound of the formula: ##STR1## wherein R.sup.1 is a C.sub.1 -C.sub.2 alkyl group; R.sup.2 is a hydrogen atom, halogen atom, methyl group, or trifluoromethyl group at the o- or m-position; R.sup.3 is a halogen atom, methyl group, or trifluoromethyl group; and X is an oxygen or sulfur atom. It has an outstanding herbicidal effect and selectivity for crop plants and weeds. It is useful as a herbicide.

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