公开(公告)号：US5678206A

公开(公告)日：1997-10-14

申请号：US422490

申请日：1995-04-12

申请人： Takeshi Ishii

发明人： Takeshi Ishii

IPC分类号： H04M1/02 ,  H04B1/38

CPC分类号： H04M1/0216 ,  H04M1/0254 ,  Y10T16/5387 ,  Y10T16/54038

摘要： An electronic communication device such as a portable radiotelephone includes a housing and a keypad cover mounted on the housing to rotate about a pivot axis. A hinge connects the keypad cover to the housing and includes a pair of hinge pins extending along the pivot axis between the cover and the housing. The cover includes at least one aperture aligned with the hinge pins, the apertures allowing access to the hinge pins from outside the device to facilitate removal of the keypad cover from the housing. Additionally, the hinge pins include grooved end portions that cooperate with protrusions on the cover to snap the keypad cover toward its open and closed positions.

摘要翻译： 诸如便携式无线电话机的电子通信设备包括壳体和安装在壳体上以围绕枢转轴线旋转的键盘盖。 铰链将键盘盖连接到壳体并且包括沿着盖和壳体之间的枢转轴线延伸的一对铰链销。 所述盖包括与所述铰链销对准的至少一个孔，所述孔允许从所述装置的外部进入所述铰链销，以便于从所述壳体移除所述键盘盖。 此外，铰链销包括与盖子上的突起配合的带槽端部，以将键盘盖板朝向其打开和关闭位置。

公开(公告)号：US5343029A

公开(公告)日：1994-08-30

申请号：US873028

申请日：1992-04-24

申请人： Hiroaki Katoh ,  Toshimasa Miyazaki ,  Tamotsu Takahashi ,  Takeshi Ishii ,  Yoshihiro Oyama ,  Tatsuo Sasaki

发明人： Hiroaki Katoh ,  Toshimasa Miyazaki ,  Tamotsu Takahashi ,  Takeshi Ishii ,  Yoshihiro Oyama ,  Tatsuo Sasaki

IPC分类号： G02B26/10 ,  G06K7/10 ,  H04N1/113

CPC分类号： G06K7/10871

摘要： An optical scanner includes a light source including a laser diode for emitting a laser beam, and an optical deflector such as a rotary polygonal mirror for deflecting the laser beam to thereby produce a scanning laser beam. The laser diode is protected from being overheated by arranging the light source in a heat insulating chamber or by cooling the light source with the air flow circulated by the rotation of the rotary polygonal mirror in cooperation with a curved guide plate.

摘要翻译： 光学扫描器包括：光源，其包括用于发射激光束的激光二极管;以及光学偏转器，例如旋转多面镜，用于偏转激光束，从而产生扫描激光束。 通过将光源布置在隔热室中，或者通过与弯曲导向板协作的旋转多面镜的旋转循环的空气流冷却光源，来保护激光二极管不被过热。

公开(公告)号：US5095203A

公开(公告)日：1992-03-10

申请号：US598162

申请日：1990-10-16

申请人： Shinichi Sato ,  Takeshi Ishii ,  Tamotsu Takahashi ,  Yoshihiro Oyama ,  Tatsuo Sasaki ,  Mitsuo Watanabe ,  Ichiro Shinoda ,  Hiroaki Katoh ,  Nobuyuki Kitamura ,  Motohiko Ito ,  Tomoyuki Kashiwazaki ,  Hiroaki Kawai

发明人： Shinichi Sato ,  Takeshi Ishii ,  Tamotsu Takahashi ,  Yoshihiro Oyama ,  Tatsuo Sasaki ,  Mitsuo Watanabe ,  Ichiro Shinoda ,  Hiroaki Katoh ,  Nobuyuki Kitamura ,  Motohiko Ito ,  Tomoyuki Kashiwazaki ,  Hiroaki Kawai

IPC分类号： G01S17/02 ,  G06K7/10

CPC分类号： G06K7/10861 ,  G01S17/026 ,  G06K2207/1012

摘要： An article detection device includes: a light emission unit for emitting a detection light for irradiation onto an article, and a light reception unit for receiving a light reflected from the article. The article detection device also includes; an analog-to-digital converter for converting the reflected light to a digital signal, a first register for storing the digital signal after being sampled using a first sampling signal having a first period, and a second register for storing the digital signal after being sampled using a second sampling signal having a second period shorter than the first period. The article detection device further includes a control unit for generating the first and second sampling signals to be sent to the first and second registers, reading the digital signal stored in the first and second registers, calculating a difference between the digital signals in the first register and second register, comparing an absolute value of the difference with a predetermined threshold value, and detecting the article when the absolute value is larger than the threshold value.

公开(公告)号：US4634919A

公开(公告)日：1987-01-06

申请号：US641776

申请日：1984-08-17

申请人： Yooji Yuge ,  Ariyoshi Ishizaki ,  Tokuyoshi Saito ,  Takeshi Ishii

发明人： Yooji Yuge ,  Ariyoshi Ishizaki ,  Tokuyoshi Saito ,  Takeshi Ishii

IPC分类号： C03C17/34 ,  G02B5/28 ,  H01K1/32 ,  F21M3/14

CPC分类号： H01K1/32 ,  C03C17/3417 ,  G02B5/282

摘要： There is proposed a bulb which is coated with an optical interference film consisting of alternately formed thin titanium oxide layers and metal oxide layers of a lower refractive index than that of titanium oxide layers. The characteristics of the bulb reside in the formation of each titanium oxide layer which is formed by thermal decomposition of a mixture consisting of 5 to 50 parts by weight of Ti(OR).sub.4 and 95 to 50 parts by weight of polymerized Ti(OR).sub.4, where R are C.sub.1 to C.sub.18 alkyl group, --OCOR' (R' is C.sub.1 to C.sub.18 alkyl group or --X radical which is capable of forming a chelate ring with titanium.

摘要翻译： 提出了一种灯泡，其涂覆有由交替形成的薄氧化钛层和折射率低于氧化钛层的折射率的金属氧化物层组成的光学干涉膜。 灯泡的特性在于通过由5〜50重量份的Ti（OR）4和95〜50重量份的聚合的Ti（OR）4组成的混合物的热分解形成的每个氧化钛层的形成， 4，其中R是C1至C18烷基，-OCOR'（R'是可以与钛形成螯合环的C1至C18烷基或-X基团）。

公开(公告)号：US4359379A

公开(公告)日：1982-11-16

申请号：US217129

申请日：1980-12-16

申请人： Masaru Ushio ,  Tohru Morita ,  Takeshi Ishii

发明人： Masaru Ushio ,  Tohru Morita ,  Takeshi Ishii

IPC分类号： B01J21/20 ,  C10G11/18

CPC分类号： B01J21/20 ,  C10G11/18

摘要： A process for fluid catalytic cracking of a starting oil selected from the group consisting of a distillation residual oil, a solvent deasphalted oil derived therefrom and a hydrodesulfurized oil derived therefrom, which comprises withdrawing a part of catalyst particles circulating through a fluid catalytic cracking unit, sending the withdrawn catalyst particles by means of a carrier fluid selected from the group consisting of air, nitrogen, steam and the mixtures thereof at a rate of 0.01 to 100 meters/second in a particle concentration of 0.01 to 500 g/liter to a high gradient magnetic separator in which a ferromagnetic matrix is placed in a uniform high magnetic field to generate a high magnetic gradient around the matrix, thereby separating the withdrawn catalyst particles into a group of particles rendered magnetic by the deposition of at least one metal selected from the group consisting of nickel, vanadium, iron and copper which are contained in the starting oil and a group of non-magnetic particles; and returning the non-magnetic particles to the fluid catalytic cracking unit for re-use.

摘要翻译： 一种起始油的流化催化裂化方法，所述原油选自蒸馏残油，由其衍生的溶剂脱沥青油和由其衍生的加氢脱硫油，其包括取出通过流化催化裂化装置循环的一部分催化剂颗粒， 通过选自空气，氮气，蒸汽及其混合物的载体流以0.01至100米/秒的速率将沉淀的催化剂颗粒以0.01至500g /升的颗粒浓度送至高温 梯度磁选机，其中铁磁矩阵被放置在均匀的高磁场中以在基体周围产生高磁梯度，从而通过沉积至少一种选自以下的金属的方式将撤回的催化剂颗粒分离成一组磁体： 起始油中含有的镍，钒，铁和铜组成的组和一组 非磁性颗粒; 并将非磁性颗粒返回到流化催化裂化装置以供再利用。