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81. 发明授权

US06349582B2 Die system for full enclosed die forging 失效
标题翻译：全封闭模锻用模具系统
公开(公告)号：US06349582B2
公开(公告)日：2002-02-26
申请号：US09302988
申请日：1999-04-30
申请人： Kunihiko Tanaka , Isamu Matumoto
发明人： Kunihiko Tanaka , Isamu Matumoto
IPC分类号： B21J912
CPC分类号： B21J13/03 , B21J5/02 , B21J13/02
摘要： A die system for full enclosed die forging with an enclosed cavity (1a, 2a) is formed between an upper die (1) attached to the side of a slide (6) and a lower die (2) mounted to the side of a bolster (17). A workpiece stock (7) disposed in the cavity is pressurized to be diverted with an upper counter-punch (8) in the upper die and a lower counter-punch (22) in the lower die and is thereby forged within the confines of the cavity. A pressure means (11, 19) is disposed above the upper die (1) and/or below the lower die (2) for applying pressure to at least one of the upper and lower dies (1, 2) from at least one of their upper and lower sides to act to enclose or close the cavity (1a, 2a) unilaterally or bilaterally. A back pressure imparting means (12, 20) is disposed above the upper counter-punch (8) and/or below the lower counter-punch (22) for applying back pressure to at least one of the upper and lower counter-punches (8, 22) to force the workpiece stock (7) being formed to be diverted unilaterally or bilaterally in the cavity. A back pressure removal means (33, 36) is associated with the back pressure imparting means (12, 20) to remove the back pressure upon the workpiece stock filling the cavity. An ensuing intense force of enclosure provides a forged product that is free of void and is of high quality.
摘要翻译：在安装在滑动件（6）侧的上模具（1）和安装在支架侧面的下模具（2）之间形成用于具有封闭空腔（1a，2a）的全封闭模锻的模具系统（17）。设置在空腔中的工件坯料（7）被加压以与上模具中的上反冲头（8）和下模具中的下反冲头（22）一起转向，因此在腔。压力装置（11,19）设置在上模具（1）上方和/或下模具（2）的下方，用于从下模具（1,2）中的至少一个向下模具（1,2）施加压力，它们的上侧和下侧用于单向或双向地包围或闭合空腔（1a，2a）。背压施加装置（12,20）设置在上反冲头（8）上方和/或下方下冲头（22）的下方，用于向上下冲击器中的至少一个以使迫使成形的工件原料（7）在空腔内单向或双向转向。背压去除装置（33,36）与背压施加装置（12,20）相关联，以去除填充空腔的工件坯料上的背压。随之而来的外壳强力提供了一种无空隙且质量高的锻造产品。

82. 发明授权

US5017713A Process for preparing substituted aminoanthraquinones 失效
标题翻译：制备取代氨基蒽醌的方法
公开(公告)号：US5017713A
公开(公告)日：1991-05-21
申请号：US433784
申请日：1989-11-08
申请人： Takanori Kondo , Hiroshi Yamachika , Kunihiko Tanaka , Yasuhiro Nishida
发明人： Takanori Kondo , Hiroshi Yamachika , Kunihiko Tanaka , Yasuhiro Nishida
IPC分类号： C09B1/26 , C09B1/28 , C09B1/36
CPC分类号： C09B1/36 , C09B1/26 , C09B1/28
摘要： Substituted aminoanthraquinone compounds, which are used for dye stuffs or intermediate thereof, represented by the formula (II) ##STR1## wherein R.sub.3 represents a C.sub.1 -C.sub.6 alkyl group which may be substituted, X represents a hydrogen atom, --COR.sub.1 or --SO.sub.2 R.sub.2 wherein R.sub.1 and R.sub.2 each represents a substituted or unsubstituted C.sub.1 -C.sub.4 alkyl or C.sub.6 -C.sub.12 aryl group, and Y and Z represent independently a hydrogen atom, a halogen atom, a nitro group or a C.sub.1 -C.sub.4 alkyl group, is prepared by allowing anthraquinone compounds represented by the formula ##STR2## wherein X, Y and Z are as defined above, to react with alkylating agents in organic solvents in the presence of organic quaternary ammonium salts and alkalies.

83. 发明授权

US5008410A Method for producing furfuryl alcohols 失效
标题翻译：糠醇的制备方法
公开(公告)号：US5008410A
公开(公告)日：1991-04-16
申请号：US53687
申请日：1987-05-26
申请人： Kazuo Tashiro , Kunihiko Tanaka
发明人： Kazuo Tashiro , Kunihiko Tanaka
IPC分类号： C07D307/42
CPC分类号： C07D307/42
摘要： A method for producing a furfuryl alcohol useful as an intermediate for producing agricultural chemicals, medicines, perfumes, etc., represented by the general formula (I), ##STR1## wherein R.sub.1 represents a hydrogen atom or a methyl group, and R.sub.2 represents an allyl or propargyl group, which comprises reacting a furfural represented by the general formula (II), ##STR2## wherein R.sub.1 has the same meaning as described above, with a halogen compound represented by the general formula,X--R.sub.2wherein X represents a halogen atom and R.sub.2 has the same meaning as described above, in water or a water/organic solvent mixed solvent in the presence of at least one organic quaternary ammonium salt selected from the group consisting of tetra(C.sub.2 -C.sub.5 alkyl)amonium halide, benzyltri (C.sub.2 -C.sub.3 alkyl)ammonium chloride, dodecyltrimethylammonium bromide and cetyltrimethylammonium chloride as well as an inorganic ammonium salt and zinc.
摘要翻译：用于制备由通式（I）表示的农药，药物，香料等的中间体的糠醇的制备方法，其中R1表示氢原子或甲基，其中R1表示氢原子或甲基，和 R 2表示烯丙基或炔丙基，其包括使通式（II）表示的糠醛，其中R 1具有与上述相同的含义的式（II）与通式X 1所示的卤素化合物反应， R 2，其中X表示卤素原子，R 2具有与上述相同的含义，在水或水/有机溶剂混合溶剂中，在至少一种有机季铵盐存在下，选自四（C 2 -C 5烷基）卤化铵，苄基三（C 2 -C 3烷基）氯化铵，十二烷基三甲基溴化铵和十六烷基三甲基氯化铵以及无机铵盐和锌。

84. 发明授权

US4782158A Thiazolylacetic acid derivative 失效
标题翻译：噻唑乙酸衍生物
公开(公告)号：US4782158A
公开(公告)日：1988-11-01
申请号：US883165
申请日：1986-07-08
申请人： Takashi Kamiya , Kunihiko Tanaka , Tsutomu Teraji , Yoshiharu Nakai
发明人： Takashi Kamiya , Kunihiko Tanaka , Tsutomu Teraji , Yoshiharu Nakai
IPC分类号： C07D501/34 , A61K31/545 , A61K31/546 , A61P31/04 , C07D209/48 , C07D213/75 , C07D277/20 , C07D277/38 , C07D277/40 , C07D277/42 , C07D277/44 , C07D277/46 , C07D277/48 , C07D417/12 , C07D501/24 , C07D501/36 , C07D521/00 , C07F9/40 , C07F9/553 , C07F9/6539 , C07F9/6561
CPC分类号： C07D209/48 , C07D213/75 , C07D277/46 , C07D277/587 , C07F9/4006 , C07F9/5537 , C07F9/65613 , Y02P20/55
摘要： The present invention involves certain thiazol-4-yl-acetic acid compounds which are valuable intermediates for the preparation of cephem antibiotics. Said intermediates have the following structure: ##STR1## wherein R.sup.1 is an amino or a protected amino group; R.sup.2 is a group of the formula 13 CONH--R.sup.5 or --NHCO--R.sup.5 wherein R.sup.5 is pyridyl, thiazolyl or an isoxazolyl ring having lower alkyl and halogen substituted phenyl substituents, and A is lower alkylene, or a non-toxic salt thereof.

85. 发明授权

US4765290A Valve actuating device of internal combustion engine 失效
标题翻译：内燃机气门执行装置
公开(公告)号：US4765290A
公开(公告)日：1988-08-23
申请号：US66939
申请日：1987-06-25
申请人： Kunihiko Tanaka
发明人： Kunihiko Tanaka
IPC分类号： F01L1/18 , F01L1/26 , F01L1/46
CPC分类号： F01L1/46 , F01L1/185 , F02B2275/18
摘要： In a valve actuating device of an internal combustion engine having rocker arms pivoted at their base ends to a cylinder head in a freely oscillating manner and permitting a plurality of intake valves and a plurality of exhaust valves to be opened and closed by respective cam shafts through the operations of the respective rocker arms, a guide plate is fixed to the cylinder head at a location between the rocker arms and is formed with guide grooves for engagement with the tip ends of the rocker arms and allowing sliding motion of the rocker arms therein only in the opening and closing direction of the valves. This prevents sideward oscillation of the rocker arms.
摘要翻译：在内燃机的阀致动装置中，摇臂在其底端处以自由摆动的方式枢转到气缸盖，并允许多个进气门和多个排气门由相应的凸轮轴通过相应的摇臂的操作，引导板在摇臂之间的位置处固定到气缸盖，并且形成有用于与摇臂的前端接合的引导槽，并且允许摇臂在其中的滑动运动在阀门的打开和关闭方向。这防止摇臂的侧向振动。

86. 发明授权

US4696886A Positive photoresist composition with m-hydroxy-.alpha.-methylstyrene homopolymer and quinonediazide compound 失效
公开(公告)号：US4696886A
公开(公告)日：1987-09-29
申请号：US748064
申请日：1985-06-24
申请人： Makoto Hanabata , Akihiro Furuta , Seimei Yasui , Kunihiko Tanaka
发明人： Makoto Hanabata , Akihiro Furuta , Seimei Yasui , Kunihiko Tanaka
IPC分类号： G03F7/022 , G03F7/023 , G03F7/032 , H01L21/027 , G03C1/60 , G03C1/495
CPC分类号： G03F7/0233
摘要： A positive type photoresist composition comprising an m-hydroxy-.alpha.-methylstyrene polymer and as a photo-sensitizer a quinonediazide compound is disclosed. A positive type photoresist composition comprising an m-hydroxy-.alpha.-methylstyrene polymer, a novolak resin, and as a photo-sensitizer a quinonediazide compound, is also disclosed.

87. 发明授权

US4540825A Method for producing 2-cyclopentenones 失效
标题翻译： 2-环戊烯酮的制备方法
公开(公告)号：US4540825A
公开(公告)日：1985-09-10
申请号：US595681
申请日：1984-04-02
申请人： Katsuyuki Shiota , Kunihiko Tanaka , Masayoshi Minai
发明人： Katsuyuki Shiota , Kunihiko Tanaka , Masayoshi Minai
IPC分类号： C07C49/587 , B01J31/00 , B01J31/02 , C07B61/00 , C07C45/00 , C07C45/67 , C07C49/597 , C07C49/613 , C07C49/647 , C07C49/683 , C07C67/00
CPC分类号： C07C45/67 , C07C49/597 , C07C49/613 , C07C49/647 , C07C49/683
摘要： A method for producing 2-cyclopentenones represented by the formula, ##STR1## wherein R represents an alkyl, alkenyl, cycloalkyl, substituted or non-substituted aryl or aralkyl group, which comprises heating 4-cyclopentenones represented by the formula, ##STR2## wherein R has the same meaning as above, in the presence of 1,8-diaza-bicyclo[5,4,0]undecene or its organic acid salt.The 2-cyclopentenones are useful as an intermediate for perfumes, medicines and agricultural chemicals.
摘要翻译：其中R表示烷基，烯基，环烷基，取代或未取代的芳基或芳烷基，其包括加热下式表示的4-环戊烯酮，其中式在1,8-二氮杂 - 双环[5,4,0]十一碳烯或其有机酸盐的存在下，R具有与上述相同的含义。 2-环戊烯酮可用作香料，药物和农药的中间体。

88. 发明授权

US4308110A Process for separation and purification of dihydric phenols 失效
标题翻译：二元酚分离纯化方法
公开(公告)号：US4308110A
公开(公告)日：1981-12-29
申请号：US193588
申请日：1980-10-03
申请人： Hirokazu Hosaka , Kunihiko Tanaka , Toshiharu Morita , Katsuyuki Shiota , Yuji Ueda
发明人： Hirokazu Hosaka , Kunihiko Tanaka , Toshiharu Morita , Katsuyuki Shiota , Yuji Ueda
IPC分类号： C07C37/68 , C07C37/74 , B01D3/38 , C07C39/08
CPC分类号： C07C37/685 , C07C37/74
摘要： Highly decolorized, purified hydroquinone and resorcinol can be separated from each other from a mixture containing hydroquinone and resorcinol and recovered by continuously rectifying the mixture, thereby obtaining rectification bottoms containing resorcinol and hydroquinone in a ratio by weight of resorcinol to hydroquinone of 0.1-1:1 while obtaining resorcinol as a distillate, redistilling the rectification bottoms, contacting hydroquinone vapor with water vapor, condensing the hydroquinone vapor in the presence of the water vapor, thereby recovering hydroquinone as an aqueous hydroquinone solution, and then recrystallizing the aqueous hydroquinone solution, if necessary, in the presence of an organic solvent, thereby separating hydroquinone from the aqueous solution.
摘要翻译：高度脱色，纯化的氢醌和间苯二酚可以从含有氢醌和间苯二酚的混合物中分离出来，并通过连续精馏混合物回收，从而得到间苯二酚和氢醌的精馏塔底物，间苯二酚与氢醌的重量比为0.1-1： 1，同时获得间苯二酚作为馏出物，重新蒸馏精馏塔底，将氢醌蒸气与水蒸汽接触，在水蒸气存在下冷凝氢醌蒸气，从而回收氢醌作为水性氢醌溶液，然后重结晶氢醌水溶液，如果必要时，在有机溶剂的存在下，从水溶液中分离氢醌。

89. 发明授权

US4288435A 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and pharmaceutical antibacterial compositions containing them 失效
标题翻译： 3,7-二取代-3-头孢烯-4-羧酸化合物和含有它们的药物抗菌组合物
公开(公告)号：US4288435A
公开(公告)日：1981-09-08
申请号：US56504
申请日：1979-07-11
申请人： Takashi Kamiya , Kunihiko Tanaka , Tsutomu Teraji , Yoshiharu Nakai
发明人： Takashi Kamiya , Kunihiko Tanaka , Tsutomu Teraji , Yoshiharu Nakai
IPC分类号： C07D501/34 , A61K31/545 , A61K31/546 , A61P31/04 , C07D209/48 , C07D213/75 , C07D277/20 , C07D277/38 , C07D277/40 , C07D277/42 , C07D277/44 , C07D277/46 , C07D277/48 , C07D417/12 , C07D501/24 , C07D501/36 , C07D521/00 , C07F9/40 , C07F9/553 , C07F9/6539 , C07F9/6561 , C07D501/56
CPC分类号： C07D209/48 , C07D213/75 , C07D277/46 , C07D277/587 , C07F9/4006 , C07F9/5537 , C07F9/65613 , Y02P20/55
摘要： The present invention relates to new 3,7 disubstituted-3-cephem-4-carboxylic acid compounds and pharmaceutically acceptable salts thereof. More particularly, it relates to new 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and pharmaceutically acceptable salts thereof which have antimicrobial activities and to processes for preparation thereof, to pharmaceutical composition comprising the same, and to a method of using the same therapeutically in the treatment of infectious diseases in human being and animals.
摘要翻译：本发明涉及新的3,7二取代的3-头孢烯-4-羧酸化合物及其药学上可接受的盐。更具体地说，本发明涉及具有抗微生物活性的新的3,7-二取代-3-头孢烯-4-羧酸化合物及其药学上可接受的盐及其制备方法，涉及包含其的药物组合物和在治疗人和动物中的感染性疾病方面使用相同的治疗方法。

90. 发明授权

US4077965A Aminoalkyl- or hydroxyalkyl-substituted thiadiazole derivatives 失效
标题翻译：氨基烷基或羟基烷基取代的噻二唑衍生物
公开(公告)号：US4077965A
公开(公告)日：1978-03-07
申请号：US509905
申请日：1974-09-27
申请人： Takashi Kamiya , Kunihiko Tanaka , Tsutomu Teraji , Keiji Hemmi
发明人： Takashi Kamiya , Kunihiko Tanaka , Tsutomu Teraji , Keiji Hemmi
IPC分类号： C07D285/12 , C07D285/125
CPC分类号： C07D285/125
摘要： Compounds of the formula ##STR1## and its salts, wherein A is lower alkylene, and R is optionally acyl or lower alkoxy carbonyl substituted amino or optionally acyl substituted hydroxy. The compounds are useful as intermediates in making cephalosporin derivatives.
摘要翻译：式IMA的化合物及其盐，其中A为低级亚烷基，R为任选的酰基或低级烷氧基羰基取代的氨基或任选的酰基取代的羟基。该化合物可用作制备头孢菌素衍生物的中间体。

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