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31. 发明授权

US4555717A Ink jet printing head utilizing pressure and potential gradients 失效
标题翻译：喷墨打印头利用压力和电位梯度
公开(公告)号：US4555717A
公开(公告)日：1985-11-26
申请号：US505353
申请日：1983-06-16
申请人： Masayoshi Miura , Hiroshi Naito
发明人： Masayoshi Miura , Hiroshi Naito
IPC分类号： B41J2/045 , B41J2/06 , G01D15/18
CPC分类号： B41J2/06 , B41J2002/061
摘要： An ink jet printing head comprises a laminar airflow chamber having a front channel through a combined stream of air and ink droplets is discharged toward a writing surface, and a rear channel provided through an insulative plate and axially aligned with the front channel connected to a source of liquid. The chamber is further provided with an air intake connected to a pressurized air supply source for directing an airstream to a point between the front and rear channels so that the airstream makes a sharp turn at the entry into the front channel with the result that a sharp pressure gradient is produced in the liquid discharge path. A first electrode is provided around said front channel and second electrode is provided on a rear side wall of said insulative plate around said rear channel. Electric field is established between said first and second electrodes thereby causing the liquid's meniscus at the exit end of the rear channel to extend toward the front channel by the combined effects of the potential and pressure gradients and to be torn apart into a droplet which is carried by the airstream discharged through the front channel.
摘要翻译：喷墨打印头包括层流气流室，其具有通过组合的空气流的前通道，墨滴被朝向书写表面排出，并且后通道设置成穿过绝缘板并与连接到源的前通道轴向对齐的液体。该室还设置有连接到加压空气供应源的进气口，用于将气流引导到前通道和后通道之间的点，使得气流在进入前通道时急剧转弯，结果是尖锐在液体排出路径中产生压力梯度。第一电极设置在所述前通道周围，第二电极设置在所述绝缘板的围绕所述后通道的后侧壁上。在所述第一和第二电极之间建立电场，由此使后通道的出口端处的液体的弯液面通过电势和压力梯度的组合效应向前通道延伸，并被分解成携带的液滴由气流通过前通道排出。

32. 发明授权

US4545044A Method and apparatus for optically recording and reproducing information 失效
标题翻译：用于光学记录和再现信息的方法和装置
公开(公告)号：US4545044A
公开(公告)日：1985-10-01
申请号：US408698
申请日：1982-08-16
申请人： Isao Satoh , Tomio Yoshida , Shunji Ohara , Kenji Koishi
发明人： Isao Satoh , Tomio Yoshida , Shunji Ohara , Kenji Koishi
IPC分类号： G11B20/10 , G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/0055 , G11B7/007 , G11B17/00 , G11B27/034 , G11B27/036 , G11B27/11 , G11B27/19 , G11B27/24 , G11B27/32
CPC分类号： G11B17/005 , G11B27/034 , G11B27/036 , G11B27/11 , G11B27/19 , G11B27/24 , G11B27/329 , G11B7/0045 , G11B7/007 , G11B2220/20 , G11B2220/216 , G11B2220/218 , G11B2220/65
摘要： In an optical disc having a file region and a directory region for carrying various pieces of information or data, one or more designated information can be erased by irradiating a laser light beam on a corresponding region in the file region where the light beam is modulated by a superposing writing signal which may be a d.c. or a predetermined a.c. signal. When it is intended to renew the information, designated information is first read out and stored in an external memory prior to performing superposing writing. Meanwhile, the data is renewed and is then written on an unused region in the file region. The directory of the renewed data region is also written so that the renewed information will be read out by searching the new directory. In another embodiment of the invention, the information in the file region is not erased to renew the same, but its directory is erased by superposing writing. A new directory for a renewed information, which is written in unused region in the same manner as the above, is written so that the renewed information can be read out by using the new directory. When reproducing, an envelope of the reproduced signal is detected to see whether information can be read out or not. Thus, erased information is skipped to reproduce only unerased information.
摘要翻译：在具有用于承载各种信息或数据的文件区域和目录区域的光盘中，可以通过将激光束照射在光束被调制的文件区域中的相应区域上来消除一个或多个指定信息一个叠加的写信号可能是直流电或预定的a.c. 信号。当意图更新信息时，首先将指定的信息读出并存储在外部存储器中，然后再进行叠加写入。同时，更新数据，然后写入文件区域中的未使用区域。更新的数据区域的目录也被写入，以便通过搜索新的目录来读出更新的信息。在本发明的另一个实施例中，文件区域中的信息不被擦除以更新它，但是通过叠加写入来擦除其目录。以与上述相同的方式写入未使用区域的新信息的新目录被写入，以便可以通过使用新目录读出更新的信息。当再现时，检测再现信号的包络线以查看是否可读出信息。因此，擦除的信息被跳过以仅再现未被更新的信息。

33. 发明授权

US4525727A Electroosmotic ink printer 失效
标题翻译：电渗墨水打印机
公开(公告)号：US4525727A
公开(公告)日：1985-06-25
申请号：US467355
申请日：1983-02-16
申请人： Tadao Kohashi , Hiroyuki Irie , Susumu Ide , Hiroshi Esaki
发明人： Tadao Kohashi , Hiroyuki Irie , Susumu Ide , Hiroshi Esaki
IPC分类号： B41J2/04 , G01D15/18
CPC分类号： B41J2/04
摘要： An electroosmotic ink printer comprising a head having an array of recording electrodes successively arranged to define a print line along one edge of the head. A common electrode is provided in spaced overlying relation with the recording electrodes. Between the electrode array and the common electrode is a means for electroosmotically moving ink in a direction toward the print line and in an opposite direction depending on an electrical potential applied to the recording electrodes with respect to the common electrode. A memory stores a video input signal in a plurality of storage locations corresponding to the recording electrodes for delivery in parallel form to a modulator for generating individual recording signals corresponding to the recording electrodes. Control means activates first and second groups of the recording electrodes by successively applying the individual recording signals thereto to cause the ink to move to the print line and deactivates the remainder of the recording electrodes by successively applying a deactivating potential to the electrodes of the group other than those to which the recording signals are applied.
摘要翻译：一种电渗墨水打印机，包括具有连续布置成沿着头部的一个边缘限定打印线的记录电极阵列的头部。公共电极以与记录电极间隔开的关系提供。在电极阵列和公共电极之间是根据施加到记录电极相对于公共电极的电位使油墨沿着打印线的方向和相反方向电动移动的装置。存储器将视频输入信号存储在对应于记录电极的多个存储位置中，用于以并行形式传送到用于产生对应于记录电极的各个记录信号的调制器。控制装置通过连续施加各个记录信号来激活第一组记录电极和第二组记录信号，使墨水移动到打印行，并且通过对该组的其他电极依次施加去激活电位而使剩余的记录电极停用比应用记录信号的那些。

34. 发明授权

US4426465A Coating compositions for solar selective absorption comprising a thermosetting acrylic resin and particles of a low molecular weight fluorocarbon polymer 失效
标题翻译：用于太阳能选择性吸收的涂料组合物包括热固性丙烯酸树脂和低分子量氟碳聚合物的颗粒
公开(公告)号：US4426465A
公开(公告)日：1984-01-17
申请号：US350040
申请日：1982-02-18
申请人： Masao Maki , Hiroshi Fukuda , Seiichi Sano
发明人： Masao Maki , Hiroshi Fukuda , Seiichi Sano
IPC分类号： C09D5/00 , C08L27/12 , C09D5/32 , C09D127/12 , C09D127/18 , C09D133/04 , C09D133/06 , C09D133/08 , F24J2/48 , C09D3/81 , B05D5/00 , B32B15/08
CPC分类号： F24J2/485 , C09D133/06 , C09D5/32 , C08L2205/18 , C08L27/12 , Y02B10/20 , Y02E10/40
摘要： A coating composition for solar selective absorption comprising, in solvent, particles of an inorganic black pigment dispersed in a dissolved binder of a thermosetting acrylic resin and particles of a low molecular weight fluorocarbon resin contained in an amount of 5-15 parts by weight per 100 parts by weight of the acrylic resin. The inorganic black particles have a size of 0.01-0.5 microns and are contained in an amount of 45-65 parts by weight per 100 parts by weight of the acrylic resin. An article having a metal substrate and a paint film formed thereon from the composition in a dry thickness of 1.5 microns or more is also described.
摘要翻译：一种用于太阳能选择吸收的涂料组合物，其包括在溶剂中分散在热固性丙烯酸树脂的溶解粘合剂中的无机黑色颜料颗粒和低分子量碳氟树脂颗粒，其含量为每100重量份5-15重量份重量份的丙烯酸树脂。无机黑色颗粒的尺寸为0.01-0.5微米，相对于丙烯酸树脂100重量份，其含量为45-65重量份。还描述了一种具有金属基底和从干燥厚度为1.5微米或更大的组合物形成在其上的漆膜的制品。

35. 发明授权

US4408217A GaN Electroluminescent semiconductor device and method for making the same 失效
标题翻译： GaN电致发光半导体器件及其制造方法
公开(公告)号：US4408217A
公开(公告)日：1983-10-04
申请号：US213599
申请日：1980-12-04
申请人： Hiroyuki Kobayashi , Yoshimasa Ohki , Yukio Toyoda , Isamu Akasaki
发明人： Hiroyuki Kobayashi , Yoshimasa Ohki , Yukio Toyoda , Isamu Akasaki
IPC分类号： H01L21/205 , H01L21/86 , H01L33/32 , H01L33/40 , H01L33/00
CPC分类号： H01L33/32 , H01L21/0242 , H01L21/02458 , H01L21/0254 , H01L21/02579 , H01L33/0008 , H01L33/007 , Y10S117/913
摘要： An electroluminescent semiconductor device comprising bodies of conductive and resistive crystalline gallium nitride (GaN) which are successively epitaxially deposited on a surface of a heat-treated sapphire substrate, and a body of insulative crystalline gallium nitride epitaxially deposited on the resistive body.
摘要翻译：一种电致发光半导体器件，包括依次外延沉积在热处理蓝宝石衬底的表面上的导电和阻性结晶氮化镓（GaN）的主体，以及外延沉积在电阻体上的绝缘晶体氮化镓体。

36. 发明授权

US4403234A Ink jet printing head utilizing pressure and potential gradients 失效
标题翻译：喷墨打印头利用压力和电位梯度
公开(公告)号：US4403234A
公开(公告)日：1983-09-06
申请号：US341199
申请日：1982-01-20
申请人： Masayoshi Miura , Hiroshi Naito
发明人： Masayoshi Miura , Hiroshi Naito
IPC分类号： B41J2/06 , G01D15/18
CPC分类号： B41J2/06 , B41J2002/061 , B41J2002/14475 , B41J2202/02
摘要： An ink jet printing head comprises laminar airflow chamber having a front channel through which a combined stream of air and ink droplets is discharged toward a writing surface, and a rear channel axially aligned with the front channel connected to a source of liquid. The chamber is further provided with an air intake connected to a pressurized air supply source for directing an airstream to a point between the front and rear channels so that the airstream makes a sharp turn at the entry into the front channel with the result that a sharp pressure gradient is produced in the liquid discharge path. An electrode is provided for establishing a field between the front channel and the liquid's meniscus at the exit end of the rear channel to cause the latter to extend toward the front channel by combined effects of the potential and pressure gradients and to be torn apart into a droplet which is carried by the airstream discharged through the front channel.
摘要翻译：喷墨打印头包括层流气流室，其具有前通道，空气和墨滴的组合流通过该前通道朝向书写表面排出，以及与连接到液体源的前通道轴向对准的后通道。该室还设置有连接到加压空气供应源的进气口，用于将气流引导到前通道和后通道之间的点，使得气流在进入前通道时急剧转弯，结果是尖锐在液体排出路径中产生压力梯度。提供电极，用于在后通道的出口端处在前通道和液体的弯液面之间建立场，以使后者通过电势和压力梯度的组合效应朝向前通道延伸并被分解成由通过前通道排出的气流携带的液滴。

37. 发明授权

US4403228A Ink jet printing head having a plurality of nozzles 失效
标题翻译：具有多个喷嘴的喷墨打印头
公开(公告)号：US4403228A
公开(公告)日：1983-09-06
申请号：US359352
申请日：1982-03-18
申请人： Masayoshi Miura , Hiroshi Naito
发明人： Masayoshi Miura , Hiroshi Naito
IPC分类号： B41J2/06 , G01D15/18
CPC分类号： B41J2/06 , B41J2002/061 , B41J2202/02
摘要： An ink jet printing head comprising a nozzle plate having a plurality of nozzles successively arranged in a row. An airflow chamber is in communication with the nozzles for discharging air and ink therethrough to a writing surface and connected to a source of pressurized air for causing an airstream to make sharp turns at the entry into the nozzles creating a plurality of sharp pressure gradients. A liquid chamber is located behind the airflow chamber and connected to a source of ink. A meniscus forming member is located between the air and liquid chambers for causing the ink to form at least one meniscus by surface tension over an area extending parallel with the row of nozzles. Under the influence of the pressure gradients the meniscus of the ink is contoured into a plurality of surfaces convexed toward the nozzles. Electric fields are selectively established between the nozzles and the convexed surfaces for causing the ink to extend toward the corresponding nozzles to be torn apart into droplets which are discharged through the nozzles to the writing surface.
摘要翻译：一种喷墨打印头，包括具有连续排列成一排的多个喷嘴的喷嘴板。气流室与喷嘴连通，用于将空气和油墨通过其流到书写表面，并连接到加压空气源，以使气流在进入喷嘴的过程中产生尖锐的转弯，产生多个尖锐的压力梯度。液体室位于气流室后面并连接到油墨源。弯液面形成构件位于空气和液体室之间，用于通过表面张力在与该排喷嘴平行延伸的区域上形成至少一个弯液面。在压力梯度的影响下，油墨的弯液面被轮廓化成朝向喷嘴凸出的多个表面。选择性地在喷嘴和凸起表面之间建立电场，以使墨水朝向相应的喷嘴延伸以被分解成通过喷嘴排出到书写表面的液滴。

38. 发明授权

US4401590A Conductive pyrolytic product and composition using same 失效
标题翻译：导电热解产物及其组成使用相同
公开(公告)号：US4401590A
公开(公告)日：1983-08-30
申请号：US247316
申请日：1981-03-25
申请人： Susumu Yoshimura , Mutsuaki Murakami
发明人： Susumu Yoshimura , Mutsuaki Murakami
IPC分类号： C08G73/06 , C08G73/08 , C08G73/14
CPC分类号： C08G73/0688 , C08G73/08 , C08G73/14
摘要： A conductive pyrolytic product obtained by thermally treating spefici types of heat-resistant polymers including polyamide-imide, an aromatic polymer having a heterocyclic ring of a specific type and an aromatic polyamide under certain temperature and atmospheric conditions. A conductive composition using the pyrolytic product in the form of a powder is also disclosed.
摘要翻译：通过在特定温度和大气条件下热处理特定类型的耐热聚合物，包括聚酰胺酰亚胺，具有特定类型的杂环的芳族聚合物和芳族聚酰胺获得的导电热解产物。还公开了使用粉末形式的热解产物的导电组合物。

39. 发明授权

US4400741A Video tape recorder with inter-channel switching circuit for special modes of reproduction 失效
标题翻译：具有专用复制模式的通道间切换电路的录像机
公开(公告)号：US4400741A
公开(公告)日：1983-08-23
申请号：US254186
申请日：1981-04-14
申请人： Kunio Sekimoto , Katsuhiko Yamamoto , Chojuro Yamamitsu , Kozo Kurashina
发明人： Kunio Sekimoto , Katsuhiko Yamamoto , Chojuro Yamamitsu , Kozo Kurashina
IPC分类号： H04N9/82 , G11B5/027 , H04N9/79 , H04N9/825 , H04N9/87 , H04N9/491 , H04N5/78
CPC分类号： H04N9/7908 , H04N9/825 , H04N9/87
摘要： In a video tape recorder, luminance and chrominance signals are recorded respectively by first and second transducer heads along separate tracks skewed to the direction of tape motion. The transducer heads are rotated during particular modes such as slow-motion or still picture reproduction, in a tape-head speed relationship different from the normal tape-head speed relationship, causing the transducer heads to traverse several tracks. A switching circuit is coupled to the transducer heads to selectively connect the outputs of the heads to an output circuit in response to a point of transition of amplitude of the output signal from the second head to cancel unwanted signal components detected by the heads during traversal across the tracks.
摘要翻译：在磁带录像机中，亮度和色度信号分别由第一和第二传感器头分别沿着与带运动方向相反的分开的轨道记录。换能器头在诸如慢动作或静止图像再现的特定模式期间以不同于正常磁带头速度关系的磁带头速度关系旋转，导致换能器头穿过若干磁道。开关电路耦合到换能器头，以响应于来自第二头的输出信号的幅度的转变点来选择性地将头部的输出连接到输出电路，以消除在遍历期间由头部检测到的不期望的信号分量轨道。

40. 发明授权

US4396667A Electrostatic recording medium 失效
标题翻译：静电记录介质
公开(公告)号：US4396667A
公开(公告)日：1983-08-02
申请号：US213600
申请日：1980-12-04
申请人： Nobuo Sonoda , Shigeru Tsubusaki , Wataru Shimotsuma
发明人： Nobuo Sonoda , Shigeru Tsubusaki , Wataru Shimotsuma
IPC分类号： G03G5/02 , G03G5/10 , B32B3/00
CPC分类号： G03G5/0202 , G03G5/104 , Y10T428/24934 , Y10T428/24942 , Y10T428/31895 , Y10T428/31906 , Y10T428/31993
摘要： An electrostatic recording medium comprising a support, a conductive layer formed on one surface of the support and made of zinc oxide dispersed in a combination of a cationic polyelectrolyte and a non-conductive binder resin, and a dielectric layer formed on the conductive layer. The cationic polyelectrolyte is contained in an amount of not smaller than 30% by weight of the total of the polyelectrolyte and the binder resin.
摘要翻译：一种静电记录介质，包括载体，形成在载体的一个表面上并由分散在阳离子聚电解质和非导电粘合剂树脂的组合中的氧化锌制成的导电层和形成在导电层上的电介质层。阳离子聚电解质的含量不低于聚电解质和粘合剂树脂总量的30重量％。

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