专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US5525954A Stripline resonator 失效
标题翻译：带状共振器
公开(公告)号：US5525954A
公开(公告)日：1996-06-11
申请号：US277289
申请日：1994-07-22
申请人： Tomokazu Komazaki , Katsuhiko Gunji , Toshikazu Yasuoka , Kohichiro Shimizu , Hiroyuki Horii , Yoshio Okada , Masao Iwata , Kazushige Nogichi
发明人： Tomokazu Komazaki , Katsuhiko Gunji , Toshikazu Yasuoka , Kohichiro Shimizu , Hiroyuki Horii , Yoshio Okada , Masao Iwata , Kazushige Nogichi
IPC分类号： H01P7/08
CPC分类号： H01P7/082 , H01P7/084
摘要： A stripline resonator is constructed of a dielectric plate having a ground electrode formed on a side surface thereof, an open-ended .lambda./2 long stripline arranged on a top surface of the dielectric plate, an input terminal to which signals are inputted, said input terminal is connected to one end of the open-ended .lambda./2 long stripline, a first reactance element connected either in series or in parallel between the input terminal and the open-ended .lambda./2 long stripline, and a second reactance element connected at one end thereof to an opposite end of the open-ended .lambda./2 long stripline and at an opposite end to a ground electrode.
摘要翻译：带状线谐振器由在其侧表面上形成有接地电极的电介质板，布置在电介质板的顶表面上的开口的λ/ 2长带状线，输入信号的输入端，所述输入端端子连接到开放式λ/ 2长带状线的一端，第一电抗元件串联或并联连接在输入端和开放式λ/ 2长带状线之间，第二电抗元件连接到其一端连接到开放式λ/ 2长带状线的相对端，并在与接地电极相对的一端。

72. 发明授权

US5075490A Aspartic acid derivatives 失效
标题翻译：偶氮酸衍生物
公开(公告)号：US5075490A
公开(公告)日：1991-12-24
申请号：US241842
申请日：1988-09-08
申请人： Yoshio Okada
发明人： Yoshio Okada
IPC分类号： C07C67/00 , C07C239/00 , C07C271/20 , C07C271/22 , C07K1/06 , C07K1/113
CPC分类号： C07K1/062 , C07C271/20 , C07C2103/18 , C07C2103/74
摘要： New compounds N-.alpha.-9-fluorenylmethoxycarbonyl-aspartic acid-.beta.-1-adamantyl esters are stable under the basic condition of the normal peptide condensation process and do not form succinimide. Peptides containing aspartic acid can be synthesized with high purity and at high yields by using N-.alpha.-9-fluorenylmethoxycarbonyl-aspartic acid-.beta.-1-adamantyl ester.
摘要翻译：新化合物N-9-芴基甲氧基羰基 - 天冬氨酸-β-1金刚烷基酯在正常肽缩合过程的基本条件下是稳定的，不形成琥珀酰亚胺。含有天冬氨酸的肽可以通过使用Nα-9-芴基甲氧基羰基 - 天冬氨酸-β-1金刚烷基酯以高纯度和高收率合成。

73. 发明授权

US5072271A Protection circuit for use in semiconductor integrated circuit device 失效
标题翻译：用于半导体集成电路设备的保护电路
公开(公告)号：US5072271A
公开(公告)日：1991-12-10
申请号：US563120
申请日：1990-08-06
申请人： Mitsuru Shimizu , Yoshio Okada , Kiyofumi Sakurai
发明人： Mitsuru Shimizu , Yoshio Okada , Kiyofumi Sakurai
IPC分类号： H01L29/78 , H01L27/02 , H01L27/06 , H02H9/02
CPC分类号： H01L27/0259
摘要： A protection circuit is inserted between a signal input pad and an internal circuit. The protection circuit includes a parasitic bipolar transistor which is obtained by forming high-impurity concentration semiconductor regions in the major-surface region of a substrate. In practice, it is hard to provide a parasitic bipolar transistor of a sufficiently large size, since the reduction of the size of a chip is a recent trend. With this in mind, a third semiconductor region serving as an electron-trapping region is formed in a region outside of the location where the parasitic bipolar transistor is formed. If an excessive voltage produced by ESD or the like is applied to the pad, and the excessive voltage uncontrollable by the parasitic bipolar transistor, the third semiconductor region absorbs the excessive voltage. In particular, where the current capacity of the parasitic bipolar transistor is small, the third semiconductor region reliably prevents electrostatic destruction of a circuit element. Accordingly, the protection circuit enables the parasitic bipolar transistor to be reduced in size, thus contributing to miniaturization of a chip. Moreover, the protection circuit is reliable in operation.

74. 发明授权

US4873253A Phenylalanine derivative and proteinase inhibitor 失效
标题翻译：苯丙氨酸衍生物和蛋白酶抑制剂
公开(公告)号：US4873253A
公开(公告)日：1989-10-10
申请号：US31738
申请日：1987-03-30
申请人： Shosuke Okamoto , Yoshio Okada , Akiko Okunomiya , Taketoshi Naito , Yoshio Kimura , Morihiko Yamada , Norio Ohno , Yasuhiro Katsuura , Hiroshi Nojima , Takashi Shishikura
发明人： Shosuke Okamoto , Yoshio Okada , Akiko Okunomiya , Taketoshi Naito , Yoshio Kimura , Morihiko Yamada , Norio Ohno , Yasuhiro Katsuura , Hiroshi Nojima , Takashi Shishikura
IPC分类号： C07D211/60 , C07D211/62 , C07D213/64 , C07D213/643 , C07D213/75 , C07D213/80 , C07D233/88 , C07D239/42 , C07D257/06 , C07D277/46 , C07D295/185
CPC分类号： C07D213/643 , C07D211/60 , C07D211/62 , C07D213/75 , C07D213/80 , C07D233/88 , C07D239/42 , C07D257/06 , C07D277/46 , C07D295/185
摘要： A phenylalanine derivative having the formula (I): ##STR1## wherein A represents ##STR2## B represents ##STR3## wherein m is 0, 1, or 2 and n is 3, 4, or 5; X represents (a) hydroxy, (b) nitro, (c) amino, (d) phenoxy which may be substituted with (i) halogen or (ii) nitro, (e) c.sub.1 -C.sub.4 alkyloxy which may be substituted wit (i) phenyl or (ii) benzoyl, (f) benzoyl, (g) pyridyloxy which may be substituted with (i) halogen or (ii) nitro, or (h) c.sub.1 -C.sub.4 alkyl which may by substituted with halogen;Y represents ##STR4## or --OR.sup.3 wherein R.sup.1 R.sup.2 are independently (a) hydrogen, (b) phenyl which may be substituted with (i) benzoyl, (ii) C.sub.1 -C.sub.4 alkylcarbonyl, (iii) C.sub.1 -C.sub.4 alkyl which may be further substituted with C.sub.1 -C.sub.4 alkoxycarbonyl or hydroxycarbonyl, (iv) C.sub.2 -C.sub.5 alkenyl which may be further substituted with hydroxycarbonyl or C.sub.1 -C.sub.4 alkoxycarbonyl, (v) C.sub.1 -C.sub.4 alkoxycarbonyl, or (vi) amidino, (c) pyridyl which may be substituted with halogen or carboxyl (d) imidazolyl, (e) pyrimidyl, (f) tetrazolyl, (g) thiazolyl which may be substituted with C.sub.1 -C.sub.4 alkyl which may be further substituted with C.sub.1 -C.sub.4 alkoxycarbonyl, (h) C.sub.1 -C.sub.6 alkyl which may be substituted with C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkoxycarbonyl, phenyl, or benzoyl, (i) C.sub.5 -C.sub.7 cycloalkyl which may be substituted with C.sub.1 -C.sub.4 alkoxycarbonyl or (j) R.sup.1 and R.sup.2 may form, with the nitrogen atom attached thereto, (i) pyperazyl which may be substituted on the nitrogen atom with C.sub.1 -C.sub.4 alkyl which may be further substituted with phenyl, (ii) piperidino which may be substituted with carboxyl or C.sub.1 -C.sub.4 alkoxycarbonyl, (iii) pyrrolidyl which may be substituted with C.sub.1 -C.sub.4 alkoxycarbonyl, or (iv) morpholyl; andR.sup.3 represents (a) hydrogen, (b) C.sub.1 -C.sub.6 alkyl which may be substituted with (i) C.sub.1 -C.sub.4 alkoxy, (ii) pehnyl, or (iii) pyridyl, or (c) pyridyl; or a pharmaceutically acceptable acid salt thereof.This phenylalanine derivative is effective as a proteinase.

75. 发明授权

US4699659A Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper sheet and pressure-sensitive recording paper sheet prepared by using the solvent 失效
标题翻译：用于压敏记录纸的显色染料前体材料和通过使用溶剂制备的压敏记录纸的溶剂
公开(公告)号：US4699659A
公开(公告)日：1987-10-13
申请号：US914986
申请日：1986-10-03
申请人： Yoshio Okada , Tadashi Nakamura , Youichi Ohhira
发明人： Yoshio Okada , Tadashi Nakamura , Youichi Ohhira
IPC分类号： B41M5/165 , C09D11/00
CPC分类号： B41M5/1655
摘要： Disclosed herein are a solvent for a chromogenic dye-precursor material for a pressure-sensitive recording paper sheet, comprising (1) 30 to 80% by weight of p-monoisopropylbiphenyl or a biphenyl mixture of not less than 80% by weight of p-monoisopropylbiphenyl, not more than 20% by weight of m-monoisopropylbiphenyl and not more than 10% by weight of diisopropylbiphenyl, and (2) 70 to 20% by weight of diisopropylnaphthalene or a naphthalene mixture of not less than 97% by weight of diisopropylnaphthalene, not more than 1% by weight of monoisopropylnaphthalene and not more than 2% by weight of triisopropylnaphthalene, and a pressure-sensitive recording paper sheet prepared by using the solvent.

76. 发明授权

US4432137A Rotary cutter 失效
标题翻译：旋转刀
公开(公告)号：US4432137A
公开(公告)日：1984-02-21
申请号：US408718
申请日：1982-08-16
申请人： Yoshio Okada
发明人： Yoshio Okada
IPC分类号： B26B5/00 , B26B25/00 , B26B29/00
CPC分类号： B26B5/00 , B26B25/005
摘要： A rotary cutter which includes an elongated handle having an aperture extending through its one end, a shaft extending through the aperture so as to be supported by the handle, a disc blade rotatably mounted on the shaft and lying in a plane perpendicular to the longitudinal axis of the shaft, and a member engageable with the shaft, with a bearing projection formed on the handle coaxially with the aperture.
摘要翻译：一种旋转刀具，其包括具有延伸穿过其一端的孔的细长手柄，延伸穿过所述孔以便由所述手柄支撑的轴;盘叶片，其可旋转地安装在所述轴上并且位于垂直于所述纵向轴线的平面中以及与轴接合的构件，其中轴承突起形成在手柄上与孔同轴。

77. 发明授权

US4281458A Compact safety knife 失效
标题翻译：紧凑型安全刀
公开(公告)号：US4281458A
公开(公告)日：1981-08-04
申请号：US67762
申请日：1979-08-17
申请人： Yoshio Okada
发明人： Yoshio Okada
IPC分类号： B26B1/08 , B26B5/00 , B26B1/00
CPC分类号： B26B5/001 , B26B1/08
摘要： A handy safety knife comprises a generally flat holder having a chamber and an opening both defined therein, an elongated blade member, a manipulatable member carried by the holder for movement between projected and retracted position and operatively coupled to the blade member, a spring element for biasing the manipulatable member to the retracted position to hold the blade member in position to be concealed within the chamber, and, if desired, a wedge member for retaining the manipulatable member in the projected position once it has been moved thereto.
摘要翻译：一种方便的安全刀包括一个大致平坦的保持器，其具有一个腔室和两个限定在其中的开口，一个细长的刀片构件，一个可操作的构件，由可移动构件承载，用于在突出和缩回位置之间运动并可操作地联接到刀片构件;弹簧元件，将可操纵构件偏置到缩回位置以将刀片构件保持在适当位置，以将其隐藏在腔室内，并且如果需要，则楔形构件用于将可操纵构件一旦移动到其中就可将其保持在突出位置。

78. 发明授权

US4221695A Adsorbent for artificial organs 失效
标题翻译：人造器官吸附剂
公开(公告)号：US4221695A
公开(公告)日：1980-09-09
申请号：US6493
申请日：1979-01-25
申请人： Kuniaki Hino , Yasuo Uehara , Yasushi Nishimura , Kazuhiro Watanabe , Yoshio Okada
发明人： Kuniaki Hino , Yasuo Uehara , Yasushi Nishimura , Kazuhiro Watanabe , Yoshio Okada
IPC分类号： B01J20/32 , A61M1/36 , B01J20/20 , B01J20/22 , C01B31/08 , C01B31/14 , C01B31/16 , C08K9/00
CPC分类号： C01B31/14 , A61M1/3679 , C01B31/084
摘要： An absorbant for use in artificial organs which is obtained by mixing and dissolving pitch with an aromatic compound and a polymer or copolymer of a chain hydrocarbon, dispersing the resultant mixture in water giving rise to beads and subjecting these beads to a series of treatments of removing of the aromatic hydrocarbon, infusibilizing, carbonizing and activating.
摘要翻译：用于人造器官的吸收剂，其通过将沥青与芳族化合物和链烃的聚合物或共聚物混合并溶解获得，将所得混合物分散在产生珠粒的水中，并使这些珠粒经一系列除去的芳烃，不熔化，碳化和活化。

79. 发明授权

US4020550A Cutting device 失效
标题翻译：切割装置
公开(公告)号：US4020550A
公开(公告)日：1977-05-03
申请号：US688301
申请日：1976-05-20
申请人： Yoshio Okada
发明人： Yoshio Okada
IPC分类号： B26B25/00 , B26B3/08
CPC分类号： B26B25/005
摘要： A cutting device comprises a holder including a pair of spaced plate members connected at one peripheral edge to each other to define an accommodation space therebetween. A cutting disc is, either rotatably or fixedly, mounted on a shaft member and situated within the accommodation space. Rotatably mounted on the shaft member and arranged in the vicinity of and side-by-side relation to the cutting disc is at least one padding disc which acts to retain a material to be cut in position during rotation thereof. Rotation of the padding disc is effected in contact with the material as the cutting device is moved along an intended line of cutting during actual cutting operation.
摘要翻译：切割装置包括保持器，该保持器包括一对隔开的板构件，该板构件在一个周边边缘彼此连接以在其间限定容纳空间。切割盘可旋转地或固定地安装在轴构件上并且位于容纳空间内。可旋转地安装在轴构件上并且与切割盘相邻并且并排布置的至少一个衬垫盘用于在其旋转期间保持要被切割的材料就位。在实际切割操作期间，当切割装置沿着预定的切割线移动时，填充盘的旋转实现与材料接触。

80. 发明授权

US12019127B2 High-resolution magnetographic camera based on optically-pumped magnetometer 有权
公开(公告)号：US12019127B2
公开(公告)日：2024-06-25
申请号：US17296179
申请日：2019-11-21
申请人： Yoshio Okada , The Regents of the University of Colorado, a body corporate
发明人： Svenja Knappe , Yoshio Okada , Sean Krzyzewski
IPC分类号： G01R33/26 , G01R33/24
CPC分类号： G01R33/26 , G01R33/246
摘要： A magnetographic camera may be based on an optically pumped magnetometer (OPM). The magnetographic camera may measure a spatial distribution of magnetic field produced by a sample that may be stationary in time or may dynamically vary with time. The magnetographic camera may include a magnetic field detector housing containing a vapor cell. The magnetographic camera may include a laser light source to illuminate the vapor cell causing a magnetic field image of a sample to be generated. The magnetographic camera may include an optical detector to encode and store the magnetic field image of the sample that is spatially encoded as a distribution of light.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式