专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US4962816A Arrangement for controlling bulldozer blade 失效
标题翻译：控制推土机叶片的布置
公开(公告)号：US4962816A
公开(公告)日：1990-10-16
申请号：US348482
申请日：1989-04-19
申请人： Kazutoshi Imon , Kensuke Fukushima , Hiroshi Shimizu
发明人： Kazutoshi Imon , Kensuke Fukushima , Hiroshi Shimizu
IPC分类号： E02F3/85 , E02F3/76 , E02F3/80 , E02F3/84 , E02F9/22
CPC分类号： E02F3/7618 , E02F3/7613 , E02F3/80 , E02F3/844 , E02F9/22
摘要： The bulldozer blade control mechanism according to the present invention has a U-shaped frame (22) fixed to the lower intermediate portion of the rear surface of a blade (20) so that the frame (22) can be turned in all directions, left and right lifting and angling hydraulic cylinders (62, 64) respectively fixed pivotably to between the left and right portions of the rear surface of the blade and the left and right portions of a chassis via arms (36, 38), left and right pitching and tilting hydraulic cylinders (40, 42) respectively fixed pivotably to between those portions of the arms (36, 38) which are in the vicinity of the rear ends thereof and the left and right upper portions of the rear surface of the blade, and left and right levers (56, 58) respectively fixed pivotably to between the left and right parallel leg portions of the U-shaped frame (22) and either of left and right hydraulic cylinders (62, 64) and left and right arms (36, 38). The above-described arrangement enables the blade to make a total of eight movements, i.e. upward and downward movements, left and right angling movements, left and right tilting movements and forward and backward turning movements through the operations of the four hydraulic cylinders.

62. 发明授权

US4910507A Interface module for connecting collision detection LAN user terminals to different access mode switching network 失效
标题翻译：用于将碰撞检测LAN用户终端连接到不同接入模式交换网络的接口模块
公开(公告)号：US4910507A
公开(公告)日：1990-03-20
申请号：US246061
申请日：1988-09-19
申请人： Hiroshi Shimizu , Tsurayuki Kawatoko , Hidenori Sakamoto , Yoshihiko Katsura , Akihiko Obayashi
发明人： Hiroshi Shimizu , Tsurayuki Kawatoko , Hidenori Sakamoto , Yoshihiko Katsura , Akihiko Obayashi
IPC分类号： H04L12/413 , H04L29/06
CPC分类号： H04L29/06 , H04L49/351 , H04L49/30
摘要： In an interface module for connecting user terminals of the carrier sense multiple access collision detection (CSMA/CD) local area network (LAN) to a different access mode switching network, a transmit buffer is connected at one end through a transmit data channel to a user terminal and connected at the other end to a desired swtching system. A receive buffer is connected at one end to the switching system to store a receive packet supplied from it. An OR gate is provided having a first input connected to the transmit data channel, a second input connected to the other end of the receive buffer and an output connected through a receive data channel to the user terminal. A detector circuit detects when a transmit packet is received from the user terminal. A control circuit responds to the output of detector circuit to enable the transmit buffer to store the transmit packet from the user terminal and further enables the receive buffer to forward the stored receive packet to the OR gate in the absence of a transmit packet detected by the detector circuit. The control circuit detects a simultaneous occurrence of a receive packet being forwarded from the receive buffer and a transmit packet being detected by the detector means and causes a collision-presence signal to be supplied to the user terminal through a signalling channel.

63. 发明授权

US4830720A Method for purifying a dipeptide ester 失效
标题翻译：纯化二肽酯的方法
公开(公告)号：US4830720A
公开(公告)日：1989-05-16
申请号：US262600
申请日：1988-10-26
申请人： Tsuneo Harada , Ken-ichi Fukuda , Hiroshi Shimizu , Akira Tokuda , Kiyotaka Oyama
发明人： Tsuneo Harada , Ken-ichi Fukuda , Hiroshi Shimizu , Akira Tokuda , Kiyotaka Oyama
IPC分类号： C07K1/14 , C07K1/24 , C07K5/06 , C07K5/072 , C07K5/075 , C25B3/00 , C25B9/00 , C25B9/08 , C25D3/00
CPC分类号： C07K5/0613 , C07K1/24
摘要： A method for purifying a dipeptide ester by electrolysis in an electrolytic cell comprising an anode compartment, a cathode compartment and a central compartment partitioned by ion exchange membranes, which comprises supplying an aqueous dipeptide ester solution containing organic acids to the central compartment defined by anion and cation exchange membranes or by anion exchange membranes and an aqueous electrolyte solution to the cathode and anode compartments, and electrically removing the organic acids from the central compartment to the anode compartment through the anion exchange membrane.

64. 发明授权

US4687852A Radioactive iodospiroperidol 失效
标题翻译：放射性碘螺哌啶醇
公开(公告)号：US4687852A
公开(公告)日：1987-08-18
申请号：US794860
申请日：1985-10-15
申请人： Iwao Nakatsuka , Hiroshi Shimizu , Akira Yoshitake
发明人： Iwao Nakatsuka , Hiroshi Shimizu , Akira Yoshitake
IPC分类号： C07D471/10
CPC分类号： C07D471/10
摘要： A radioactive 2-iodospiroperidol represented by the formula: ##STR1## wherein X represents a radioactive iodine atom. This compound has a strong affinity for dopamine receptor and is very useful as a nuclear medical diagnostic agent of dopamine receptor and as a radioactive medicine.
摘要翻译： PCT No.PCT / JP84 / 00257 Sec。 371日期1985年10月15日第 102（e）1985年10月15日日期PCT提交1984年5月22日PCT公布。出版物WO85 / 05359 1985年12月5日。一种以下式表示的放射性2-碘螺环哌啶醇：其中X表示放射性碘原子。该化合物对多巴胺受体具有强烈的亲和力，作为多巴胺受体的核医学诊断剂和放射性药物是非常有用的。

65. 发明授权

US4627051A Loop network system controlled by a simple clock station 失效
标题翻译：环路网络系统由一个简单的时钟站控制
公开(公告)号：US4627051A
公开(公告)日：1986-12-02
申请号：US824035
申请日：1986-01-30
申请人： Hiroshi Shimizu
发明人： Hiroshi Shimizu
IPC分类号： H04L12/433 , H04J3/00
CPC分类号： H04L12/433
摘要： In a loop network system comprising a plurality of stations connected by a loop-shaped transmission path (38) wherein each station may utilize the transmission path, the improvement wherein the stations are divided into a clock station and node stations between which control and priority functions are distributed. The clock (30) station transmits, to the path at a predetermined period, a synchronization signal block serving to trigger the node stations (31-36) and to define a highest degree of priority for transmission. A trigger signal block is also transmitted from the clock station to the path so as to define a lower degree of priority each time when a transmission right is seized by the clock station within the predetermined period. Each of the node stations transmits a transmission signal block to the path by seizing a transmission right in consideration of the degree of priority indicated by each of the synchronization and the trigger signal blocks. Each transmission right is given to each station when no signal block is present on the path. A pair of token blocks may be used to guarantee communication of the highest degree of priority and communication of lower degree in the predetermined period.
摘要翻译：在包括通过环形传输路径（38）连接的多个站的环路网络系统中，其中每个站可以利用传输路径，其改进在于其中站被分为时钟站和节点站，其间控制和优先级功能分发。时钟（30）站以预定周期向路径发送用于触发节点站（31-36）的同步信号块，并定义最高传输优先级。触发信号块也从时钟站发送到路径，以便每当在预定时段内由时钟站占用传输权时，定义较低的优先级。考虑到每个同步和触发信号块指示的优先级，每个节点站通过占用发送权而将发送信号块发送到路径。当路径上没有信号块时，向每个站发送每个发送权限。可以使用一对令牌块来保证在预定时间段内最高程度的优先级和较低程度的通信的通信。

66. 发明授权

US4596003A Semiconductor memory 失效
标题翻译：半导体存储器
公开(公告)号：US4596003A
公开(公告)日：1986-06-17
申请号：US580388
申请日：1984-02-15
申请人： Hiroshi Shimizu
发明人： Hiroshi Shimizu
IPC分类号： G11C11/41 , G11C8/12 , G11C8/14 , G11C11/401 , G11C11/407 , H01L21/8238 , H01L21/8244 , H01L27/092 , H01L27/11 , G11C11/40
CPC分类号： G11C8/14 , G11C8/12
摘要： A semiconductor memory which comprises a memory section including a plurality of memory cell groups, each group including a plurality of memory cells; each of said memory cell groups including a circuitry arrangement in which the memory cells in each column are connected by a bit line, and in which the memory cells in each row are connected by a first word line; each of said first word lines having a second word line mating therewith, said second word line being made of aluminum; each of said memory cell groups including a column decoder for selecting one from said bit lines and a row decoder for selecting one from said second word lines each in accordance with an input address signal; and a group selecting unit including a group selecting decoder and a group selecting circuit, whereby said first and second word lines are connected or disconnected so as to enable the memory operation to be conducted group by group.
摘要翻译：一种半导体存储器，包括：存储部分，包括多个存储单元组;每个组包括多个存储单元; 每个所述存储单元组包括电路装置，其中每列中的存储单元通过位线连接，并且其中每行中的存储单元通过第一字线连接; 每个所述第一字线具有与之相配的第二字线，所述第二字线由铝制成; 每个所述存储单元组包括用于从所述位线中选择一个的列解码器和用于根据输入地址信号从所述第二字线中选择一个的行解码器; 以及组选择单元，其包括组选择解码器和组选择电路，由此所述第一和第二字线被连接或断开，以便能够逐个进行存储器操作。

67. 发明授权

US4443359A Foam control compositions 失效
标题翻译：泡沫控制组合物
公开(公告)号：US4443359A
公开(公告)日：1984-04-17
申请号：US367185
申请日：1982-04-09
申请人： Hiroshi Shimizu , Yoshisama Fukano , Minoru Yoshizawa
发明人： Hiroshi Shimizu , Yoshisama Fukano , Minoru Yoshizawa
IPC分类号： B01D19/04
CPC分类号： B01D19/0409
摘要： A composition for controlling foam is disclosed which consists essentially of (A) an organopolysiloxane, (B) a silicon compound having the general formula R.sub.2 SiZ.sub.2, wherein R is a monovalent hydrocarbon group and Z is a hydrolyzable group containing nitrogen, and (C) silica.
摘要翻译：公开了用于控制泡沫的组合物，其基本上由（A）有机聚硅氧烷，（B）具有通式R 2 SiZ 2的硅化合物组成，其中R是一价烃基，Z是含氮的可水解基团，和（C）二氧化硅。

68. 发明授权

US4149794A Motor-driven shutter mechanism 失效
标题翻译：电动快门机构
公开(公告)号：US4149794A
公开(公告)日：1979-04-17
申请号：US725815
申请日：1976-09-23
申请人： Sho Takahama , Hiroshi Shimizu , Seijiro Kushibe
发明人： Sho Takahama , Hiroshi Shimizu , Seijiro Kushibe
IPC分类号： G03B9/40 , G03B27/52 , G03B7/08
CPC分类号： G03B9/40
摘要： A motor-driven shutter mechanism comprising two shutter members adapted to open and close an exposure aperture for the passage of the incoming light therethrough. These shutter members are operatively coupled to each other and to the drive shafts of two motors through a motion translator for translating a rotary motion into a linear movement. Electric drive circuits for operating the motors are also disclosed.
摘要翻译：一种电动快门机构，包括适于打开和关闭曝光孔的两个快门部件，用于使入射光通过其中。这些挡板构件通过运动转换器彼此可操作地联接到两个马达的驱动轴，用于将旋转运动转换成线性运动。还公开了用于操作电动机的电驱动电路。

69. 发明授权

US4121235A Electromagnetically operated shutter mechanism 失效
标题翻译：电磁式快门机构
公开(公告)号：US4121235A
公开(公告)日：1978-10-17
申请号：US725201
申请日：1976-09-22
申请人： Susumu Fujita , Seijiro Kushibe , Hiroshi Shimizu
发明人： Susumu Fujita , Seijiro Kushibe , Hiroshi Shimizu
IPC分类号： G03B9/40 , G03B9/08
CPC分类号： G03B9/40
摘要： An electromagnetically operated shutter mechanism comprising first and second shutter members supported for movement in the opposite directions to each other for selectively closing and opening an exposure aperture. Permanent magnets are respectively mounted on the first and second shutter members. Cooperative with these permanent magnets are first and second solenoid coils for driving at least either one of the first and second shutter members accompanying corresponding movement of the other of the first and second shutter members. For energizing the solenoid coils, some electric drive circuits including push-pull amplifiers are also disclosed.
摘要翻译：一种电磁操作的快门机构，包括第一和第二快门部件，该第一和第二快门部件被支撑为在彼此相反的方向上移动以选择性地关闭和打开曝光孔。永磁体分别安装在第一和第二挡板部件上。与这些永磁体合作的是第一和第二电磁线圈，用于驱动第一和第二活门构件中的至少一个伴随第一和第二活门构件中另一个的相应运动。为了激励螺线管线圈，还公开了包括推挽放大器的一些电驱动电路。

70. 发明授权

US4049899A Apparatus for uniformly heating molten glass 失效
标题翻译：用于均匀加热熔融玻璃的设备
公开(公告)号：US4049899A
公开(公告)日：1977-09-20
申请号：US695644
申请日：1976-06-14
申请人： Hiroshi Shimizu , Jun Nishidai , Toru Yasuta
发明人： Hiroshi Shimizu , Jun Nishidai , Toru Yasuta
IPC分类号： G05F1/14 , H05B3/00 , C03B5/02
CPC分类号： H05B3/0023 , G05F1/14
摘要： Molten glass is uniformly heated between a plurality of pairs of electrodes which receive electric current from a current source which includes a like plurality of transformers and a source of electric power, the primary windings of the transformers being connected in series to the power source and each secondary transformer winding being connected to an associated pair of electrodes. The transformers feed and control the electric current to equalize the current regardless of electrical resistance variations in the material due to rising temperatures.
摘要翻译：熔融玻璃在多个电极对之间被均匀地加热，电极组从包括相同的多个变压器和电源的电流源接收电流，变压器的初级绕组串联连接到电源，并且每个次级变压器绕组连接到相关的一对电极。变压器馈送和控制电流以均衡电流，而不管由于温度升高导致材料中的电阻变化。

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