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

US5399691A Substituted benzoylurea derivatives or their salts 失效
标题翻译：取代苯甲酰脲衍生物或其盐
公开(公告)号：US5399691A
公开(公告)日：1995-03-21
申请号：US986488
申请日：1992-12-07
申请人： Kenji Kon , Hiroshi Okada
发明人： Kenji Kon , Hiroshi Okada
IPC分类号： A61K31/505 , A61P35/00 , C07D239/34
CPC分类号： C07D239/34 , Y02P20/55
摘要： The present invention provides a substituted benzoylurea derivative having the formula (I), ##STR1## (wherein Q is a --R.sub.1 N(Z.sub.2)Z.sub.3 group or a --R.sub.2 N(Z.sub.4)COR.sub.1 N(Z.sub.2)Z.sub.3 group, R.sub.1 and R.sub.2 are respectively an alkanediyl group which may be substituted with a lower alkylthio group or a phenyl group, Z.sub.1, Z.sub.2, Z.sub.3 and Z.sub.4 are respectively a hydrogen atom or a lower alkyl group, R.sub.1 and Z.sub.2 may be bonded with each other to form a heterocyclic ring with an adjacent nitrogen atom, X is a halogen atom, a lower alkyl group or a CF.sub.3 group, and Y is a halogen atom) or its salt, effective as an antitumor agent; a method for producing the same; an antitumor composition containing the same; and an intermediate product for producing the same.
摘要翻译：本发明提供具有式（I），（I）（其中Q为-R1N（Z2）Z3基团或-R2N（Z4）COR1N（Z2）Z3基团的取代苯甲酰基脲衍生物，R1和R2 分别为可被低级烷硫基或苯基取代的烷二基，Z 1，Z 2，Z 3和Z 4分别为氢原子或低级烷基，R 1和Z 2可以彼此键合形成杂环环与相邻氮原子，X为卤素原子，低级烷基或CF 3基，Y为卤素原子）或其盐作为抗肿瘤剂有效; 其制造方法; 含有其的抗肿瘤药物组合物; 和用于制造它的中间产品。

72. 发明授权

US5364533A Process for separating serum and plasma 失效
标题翻译：血清和血浆分离方法
公开(公告)号：US5364533A
公开(公告)日：1994-11-15
申请号：US913169
申请日：1992-07-14
申请人： Shinji Ogura , Hiroshi Okada , Shizuo Uno , Takashi Iida , Hiromoto Asai , Masayasu Kurono , Kiichi Sawai
发明人： Shinji Ogura , Hiroshi Okada , Shizuo Uno , Takashi Iida , Hiromoto Asai , Masayasu Kurono , Kiichi Sawai
IPC分类号： G01N33/48 , A61B5/15 , B01D39/18 , B01D39/20 , G01N33/49 , B01D61/00 , B01D39/06
CPC分类号： G01N33/491 , A61B5/15003 , A61B5/150236 , A61B5/150251 , A61B5/150496 , A61B5/150732 , A61B5/150755 , A61B5/154 , B01D39/18 , B01D39/2017 , A61B5/150389 , B01D2239/0414 , B01D2239/0464 , B01D2239/0492 , B01D2239/1225 , B01D2239/1233 , B01D2239/1291 , Y10T436/25375
摘要： A process for separating and recovering serum and plasma components from a whole blood sample including passing a whole blood sample through a separating filter formed of a blood cell separating layer composed mainly of fibers impregnated with a coating agent. A device includes a blood collector having a needle at one end and a blood suction means at the other end, and a separating filter including a blood cell separating layer, the filter being provided in the intermediate zone of the blood collector, whereby a whole blood sample sucked through the needle by depressurizing the blood suction means is passed through the separating filter.
摘要翻译：一种从全血样品中分离和回收血清和血浆成分的方法，包括使全血样品通过由主要由浸渍有涂层剂的纤维组成的血细胞分离层形成的分离过滤器。一种装置，包括一端具有针的血液收集器和另一端的血液吸引装置，以及具有血细胞分离层的分离过滤器，所述过滤器设置在所述血液收集器的中间区域，由此，通过使血液吸引装置减压而通过针吸取的样品通过分离过滤器。

73. 发明授权

US5315401A Apparatus for recording and/or reproducing digital video and audio signals operable in an after-recording mode 失效
标题翻译：用于记录和/或再现以后续记录模式操作的数字视频和音频信号的装置
公开(公告)号：US5315401A
公开(公告)日：1994-05-24
申请号：US941244
申请日：1992-09-04
申请人： Hiroshi Okada , Keiji Kanota , Yukio Kubota
发明人： Hiroshi Okada , Keiji Kanota , Yukio Kubota
IPC分类号： G11B27/029 , G11B27/032 , G11B27/036 , G11B27/10 , H04N5/92 , H04N5/926 , H04N5/928 , H04N5/95
CPC分类号： H04N5/9268 , G11B27/036 , G11B2220/90 , G11B27/032 , G11B27/10
摘要： A digital video tape recorder for recording and reproducing digital video and digital audio signals in separate portions of at least one common record track is operable in an after-recording mode, for example, to record in different tracks a digital audio signal that is associated with a previously recorded digital video signal. Digital video and audio processors exhibit inherent time delays t.sub.2 and t.sub.21 when processing reproduced digital video and audio signals (t.sub.21
摘要翻译：用于在至少一个公共记录轨道的分开的部分中记录和再现数字视频和数字音频信号的数字磁带录像机可在后记录模式中操作，例如，在不同的轨道中记录数字音频信号，该数字音频信号与先前记录的数字视频信号。当处理再现的数字视频和音频信号（t21

74. 发明授权

US5289721A Semiconductor pressure sensor 失效
标题翻译：半导体压力传感器
公开(公告)号：US5289721A
公开(公告)日：1994-03-01
申请号：US756223
申请日：1991-09-09
申请人： Yukihiko Tanizawa , Hiroshi Okada , Kazuhisa Ikeda , Tsuyoshi Fukada
发明人： Yukihiko Tanizawa , Hiroshi Okada , Kazuhisa Ikeda , Tsuyoshi Fukada
IPC分类号： G01L9/00 , G01L7/08 , G01L9/06
CPC分类号： G01L9/0042 , G01L9/0054 , Y10T29/49103
摘要： A semiconductor pressure sensor comprises a silicon substrate having a surface orientation of substantially (110), a diaphragm formed from the substrate, strain gauges disposed on the diaphragm, and a base joined with the substrate. The diaphragm has an octagonal shape whose sides are orthogonal to axis , , and , respectively. This sensor causes substantially no output error and no fluctuation between output characteristics of the strain gauges irrespective of a change in temperature.
摘要翻译：半导体压力传感器包括具有基本上（110）的表面取向的硅衬底，由衬底形成的隔膜，设置在隔膜上的应变计和与衬底接合的基底。隔膜具有八边形，其侧面分别与轴线<100>，<110>和<111>正交。该传感器基本上不产生输出误差，并且不管温度变化如何，都不会产生应变计的输出特性之间的波动。

75. 发明授权

US5285288A Video signal reproducing apparatus with time base corrector 失效
标题翻译：具有时基校正器的视频信号再现装置
公开(公告)号：US5285288A
公开(公告)日：1994-02-08
申请号：US570431
申请日：1990-08-21
申请人： Takao Takahashi , Hiroshi Okada
发明人： Takao Takahashi , Hiroshi Okada
IPC分类号： H04N9/896 , H04N9/89
CPC分类号： H04N9/89
摘要： In an apparatus for reproducing, from a record medium, a recorded video signal including an FM-modulated luminance signal and a chroma signal which is down-converted from an original frequency band; the FM-modulated luminance signal reproduced from the record medium is demodulated and than the time-base of the demodulated luminance signal is corrected, whereas, the time-base of the down-converted chroma signal reproduced from the record medium is corrected and then the reproduced chroma signal is up-converted to its original frequency band. A servo circuit, for example, for controlling the rotary drum motor and/or the capstan motor of a video tape recording/reproducing apparatus (VTR) during a reproducing operation, is controlled in response to a phase difference between write and read addresses applied to a memory of the time-base corrector so that such memory can be provided with a relatively small capacity.
摘要翻译：在用于从记录介质再现包括FM调制亮度信号和从原始频带下变频的色度信号的记录视频信号的装置中; 解调从记录介质再现的FM调制的亮度信号，并且比解调的亮度信号的时基被校正，而从记录介质再现的下变频色度信号的时基被校正，再现的色度信号被上变频到其原始频带。例如，用于在再现操作期间用于控制录像带记录/再现设备（VTR）的旋转磁鼓电动机和/或主导轴电动机的伺服电路被响应于写入和读取地址之间的相位差时基校正器的存储器，使得这种存储器可以被提供相对较小的容量。

76. 发明授权

US5102884A Substituted benzoylurea compounds or their salts, processes for their production and antitumour compositions containing them 失效
标题翻译：取代的苯甲酸化合物或其盐，其生产方法和含有它们的抗菌组合物
公开(公告)号：US5102884A
公开(公告)日：1992-04-07
申请号：US554449
申请日：1990-07-19
申请人： Takahiro Haga , Nobutoshi Yamada , Hideo Sugi , Toru Koyanagi , Hiroshi Okada
发明人： Takahiro Haga , Nobutoshi Yamada , Hideo Sugi , Toru Koyanagi , Hiroshi Okada
IPC分类号： A61K31/505 , C07C237/42 , C07C275/46 , C07C311/31 , C07D239/34 , C07D401/12 , C07D403/12 , C07D413/12 , C07D417/12
CPC分类号： C07D239/34 , C07C237/42 , C07C311/31
摘要： A substituted benzoylurea compound of the formula (I): ##STR1## wherein R.sup.1 is a hydrogen atom, a halogen atom or a nitro group, each of R.sup.2 and R.sup.3 is a hydrogen atom, an alkyl group, --COR.sup.6 (wherein R.sup.6 is an alkyl group or an alkoxy group) or --SO.sub.2 R.sup.6 (wherein R.sup.6 is as defined above), or R.sup.2 and R.sup.3 may form together with the adjacent nitrogen atom a heterocyclic ring, R.sup.4 is a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group or a nitro group, and R.sup.5 is a halogen atom, a nitro group or a substituted or unsubstituted alkyl group, or its salt.

77. 发明授权

US5012198A Digital PLL circuit having reduced lead-in time 失效
标题翻译：数字PLL电路具有减少的导入时间
公开(公告)号：US5012198A
公开(公告)日：1991-04-30
申请号：US413487
申请日：1989-09-27
申请人： Hiroshi Okada , Noritaka Saitoh , Hidetomo Akabane , Shintaro Tashiro
发明人： Hiroshi Okada , Noritaka Saitoh , Hidetomo Akabane , Shintaro Tashiro
IPC分类号： H03L7/06 , H03L7/081 , H03L7/099 , H04L7/00 , H04L7/033
CPC分类号： H03L7/0814 , H03L7/0992 , H04L7/0004 , H04L7/0331
摘要： A digital PLL circuit to output a clock signal phase-synchronized with an input signal comprises a divider outputting the clock signal and a signal initiation pulse generator generating a signal to set the divider to a predetermined state depending on the input signal initiation. The maximum lead-in time is reduced to 1/n in comparison with prior art, and therefore the circuit is very suitable for use in the receiving part of a device which receives a burst data signal.
摘要翻译：用于输出与输入信号相位同步的时钟信号的数字PLL电路包括输出时钟信号的分频器和产生信号的信号起始脉冲发生器，以根据输入信号起始将分频器设置为预定状态。与现有技术相比，最大引入时间减少到1 / n，因此该电路非常适用于接收突发数据信号的设备的接收部分。

78. 发明授权

US4987135A Substituted benzene derivatives, processes for their production and antitumor compositions containing them 失效
标题翻译：取代苯衍生物，其制备方法和含有它们的抗肿瘤组合物
公开(公告)号：US4987135A
公开(公告)日：1991-01-22
申请号：US324559
申请日：1989-03-16
申请人： Takahiro Haga , Nobutoshi Yamada , Hideo Sugi , Toru Koyanagi , Hiroshi Okada
发明人： Takahiro Haga , Nobutoshi Yamada , Hideo Sugi , Toru Koyanagi , Hiroshi Okada
IPC分类号： C07D295/12 , A61K31/50 , A61K31/505 , A61P35/00 , C07C257/08 , C07C275/54 , C07C313/34 , C07C323/44 , C07C327/58 , C07C329/04 , C07C381/04 , C07C381/08 , C07D213/64 , C07D213/81 , C07D237/14 , C07D239/34 , C07D295/155 , C07D401/12 , C07F9/24 , C07F9/6512
CPC分类号： C07D213/64 , C07C257/08 , C07C327/58 , C07D237/14 , C07D239/34 , C07D295/155 , C07D401/12 , C07F9/65127 , C07C2101/08 , C07C2101/14
摘要： A substituted benzene derivative represented by a formula: ##STR1## where A represents: ##STR2## wherein X is a hydrogen atom, a halogen atom or a nitro group, R.sup.1 is --X.sup.1 Z.sup.1 (X.sup.1 is an oxygen atom or a sulfur atom and Z.sup.1 is a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group), --COZ.sup.1 group (Z.sup.1 is as defined above), ##STR3## group (Z.sup.1 is as defined above, Z.sup.2 is --CO.sub.2 Z.sup.3 wherein Z.sup.3 is the same as Z.sup.1, or --SO.sub.2 Z.sup.3 wherein Z.sup.3 is as defined above and n is 0 or 1), ##STR4## (Z.sup.1 and Z.sup.3 are as defined above) or ##STR5## (X.sup.2, X.sup.3 and X.sup.4 are, respectively, an oxygen atom or a sulfur atom and Z.sup.4 and Z.sup.5 are the same as Z.sup.1), and R.sup.3 is a nitro group or ##STR6## (R.sup.4 and R.sup.5 are, respectively, an alkyl group, or they may form a heterocyclic group together with the adjacent nitrogen atom), or ##STR7## wherein X and R.sup.3 are as defined above and R.sup.2 is --X.sup.1 Z.sup.1 (X.sup.1 and Z.sup.1 are as defined above); Y is a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, a nitro group or ##STR8## (R.sup.6 and R.sup.7 are, respectively, a substituted or unsubstituted alkyl group); R is ##STR9## (R.sup.8 is the same as Y and q is an integer of 1 to 4), ##STR10## (R.sup.8 is as defined above, and r is an integer of 1 to 3) or ##STR11## (R.sup.8 and r are defined above); and m is an integer, of 1 to 4, or its salt.

79. 发明授权

US4925514A Light attenuator and process for fabrication thereof 失效
标题翻译：光衰减器及其制造方法
公开(公告)号：US4925514A
公开(公告)日：1990-05-15
申请号：US347030
申请日：1989-05-04
申请人： Hiroshi Okada , Shingo Suzuki , Manabu Kagami , Chiaki Suematsu
发明人： Hiroshi Okada , Shingo Suzuki , Manabu Kagami , Chiaki Suematsu
IPC分类号： G02B6/26 , G02B6/38 , G02B6/42
CPC分类号： G02B6/266 , G02B6/3833 , G02B6/3846 , G02B6/421 , G02B6/3869
摘要： Disclosed is a light attenuator comprising a stick or rod composed of a light-transmitting material, and a light-attenuating layer composed of a thermoplastic resin and formed on at least one end face of the stick or rod, wherein finely divided particles having a light-absorbing or light-scattering property are uniformly incorporated in the thermoplastic resin. This light attenuator is made by forming a light-attenuating thermoplastic resin layer having incorporated therein the light-absorbing or light-scattering finely divided particles on a release film or paper; placing the light-attenuating layer formed on the release film or paper on a heating plate; press-bonding the end face of a rod or stick composed of a light-transmitting material inserted and set in a ferrule to the surface of the release film or paper; cooling the bonded assembly; and then peeling the release film or paper to transfer the light-attenuating layer to the end face of the light-transmitting rod or stick.

80. 发明授权

US4706415A Numerical control machine tool with manual feed handle 失效
标题翻译：手动进给手柄的数控机床
公开(公告)号：US4706415A
公开(公告)日：1987-11-17
申请号：US878799
申请日：1986-06-26
申请人： Hiroshi Okada , Toshio Tsujiuchi , Tadashi Ogasawara
发明人： Hiroshi Okada , Toshio Tsujiuchi , Tadashi Ogasawara
IPC分类号： B23Q5/34 , B23Q1/00 , B23Q5/22 , G05B19/408 , B24B49/00
CPC分类号： B23Q1/0009 , G05B19/408 , G05B2219/24158 , G05B2219/35459 , Y10S82/905 , Y10T82/2502
摘要： An operator's panel for a numerical controller of a grinding machine comprises a main frame of a generally box shape, which is carried on a front portion of a bed of the grinding machine for pivotal movement about a horizontal axis. A manual pulse generator for supplying the numerical controller with pulse signals is mounted in the main frame, and a manual feed handle is secured to an input shaft of the pulse generator. A mechanism is further provided for locking the main frame at such an angular position as desired by an operator of the grinding machine.
摘要翻译：用于磨床的数值控制器的操作面板包括大致箱形的主框架，该主框架承载在磨床的床的前部，用于围绕水平轴线枢转运动。手动脉冲发生器用于向数字控制器提供脉冲信号，安装在主机架上，手动进给手柄固定在脉冲发生器的输入轴上。还提供了一种用于将主框架锁定在研磨机的操作者所期望的如此角度的位置处的机构。

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