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41. 发明授权

US06427422B2 Packaging method 失效
标题翻译：包装方式
公开(公告)号：US06427422B2
公开(公告)日：2002-08-06
申请号：US09359490
申请日：1999-07-22
申请人： Yukio Nakagawa , Masashi Kondo
发明人： Yukio Nakagawa , Masashi Kondo
IPC分类号： B65B122
CPC分类号： B65B9/207 , B65B1/22 , B65B9/2007 , B65B9/213 , B65B51/306
摘要： Packages are each made by clamping a tubularly formed bag-making film, dropping a batch of articles into this film while it is in this clamped condition, and shaking this batch of articles to thereby increase its volume density. This is done once or repeated any number of times. After articles of the final batch are dropped into the film, the clamped condition of the film is released and the articles are dropped further downward to the bottom of the bag being made. The tubularly formed film is thereafter sealed transversely above the articles which have been received to close the bag.
摘要翻译：包装件通过夹紧管状成型的制袋薄膜制成，将一批物品在处于该夹紧状态的同时将一批物品滴落到该薄膜中，并摇动该批次的物品从而增加其体积密度。这是一次或重复任意次数。在最终批次的物品落入胶片中之后，胶片的夹紧状态被释放，物品进一步向下落到制成的袋的底部。然后将管状成形的膜横向地密封在已经接收的物品上以关闭袋子。

42. 发明授权

US6088994A Packaging machine incorporating device for adjusting position for cutting bags 有权
标题翻译：包装机包括用于调节切割袋位置的装置
公开(公告)号：US6088994A
公开(公告)日：2000-07-18
申请号：US306481
申请日：1999-05-06
申请人： Yukio Nakagawa , Masashi Kondo
发明人： Yukio Nakagawa , Masashi Kondo
IPC分类号： B65B9/20 , B65B57/04 , B65B9/06 , B65B57/08
CPC分类号： B65B51/306 , B29C65/02 , B29C65/7817 , B29C65/7891 , B29C66/1122 , B29C66/4312 , B29C66/83543 , B29C66/8412 , B29C66/849 , B29C66/92615 , B29C66/96 , B29C66/9672 , B29C66/98 , B65B41/18 , B65B57/04 , B65B9/20 , B65B9/2021 , B65B9/2028 , B29C2795/002 , B29C53/50 , B29C65/74 , B29C66/232 , B29C66/4322 , B29C66/83421 , B29K2101/12 , B65B9/2007
摘要： A form-fill-seal packaging machine produces a dummy bag from a film by starting to move seal jaws after the film has been pulled over a specified length or for a specified length of time from the moment when an eye mark on the film is detected by a detector. If the position on the film at which it was cut is displaced from the intended position, this displacement is inputted such that the specified length or the specified length of time is automatically corrected. If any of the parameters defining the pattern of transverse sealing operation is changed, the specified length or the specified length of time can also be automatically adjusted.
摘要翻译：成型填充密封包装机从薄膜上开始移动密封爪后，从胶片上的眼睛标记被检测到的时刻开始移动指定长度或长达指定时间通过检测器。如果在其被切割的胶片上的位置从预期位置移位，则该位移被输入使得指定长度或指定的时间长度被自动校正。如果改变了定义横向密封操作模式的任何参数，也可以自动调整指定长度或指定的时间长度。

43. 发明授权

US5753067A Transverse sealer for a bag maker with variable operating speed 失效
标题翻译：用于具有可变操作速度的制袋机的横向封口机
公开(公告)号：US5753067A
公开(公告)日：1998-05-19
申请号：US575331
申请日：1995-12-20
申请人： Masao Fukuda , Masashi Kondo , Yukio Nakagawa
发明人： Masao Fukuda , Masashi Kondo , Yukio Nakagawa
IPC分类号： B65B9/08 , B65B51/10 , B65B51/30 , B32B31/00 , G05G15/00
CPC分类号： B65B9/213 , B29C65/7894 , B29C66/1122 , B29C66/4312 , B29C66/73921 , B29C66/83543 , B29C66/92613 , B29C66/93441 , B29C66/93451 , B29C66/9392 , B65B51/306 , B65B9/2028 , B29C66/4322 , B29C66/83421 , B29C66/83513 , Y10T156/1313
摘要： A bag maker bends an elongated flexible bag-making film into a tubular form and transversely seals it by a transverse sealer while filling it with articles to produce packaged bags. The transverse sealer has two seal jaws at both sides of the film being pulled downwards. The seal jaws are each caused to move in a generally D-shaped trajectory with a vertically straight portion where they move along the film, sandwiching it therebetween. The seal jaws are operated so as to move faster than the film while on the top half of the straight portion of the trajectory where stripping takes place and more slowly than the film while on the bottom half of the straight portion such that the film will blouse to make it easier for articles to drop deeper inside the bag being produced. The speed of each seal jaw on the arcuate part of its trajectory is adjusted such that the period of the cyclic motion of the seal jaws need not be modified.
摘要翻译：袋制造商将细长的柔性制袋薄膜弯曲成管状，并用横向密封剂将其横向密封，同时用制品填充以制造包装袋。横向密封器在膜的两侧具有两个向下拉的密封爪。密封爪各自以大致D形的轨迹移动，并具有沿着膜移动的垂直直线部分，将其夹在其间。操作这样的密封爪，以便在剥离发生的轨迹的直线部分的上半部比胶片移动得更快，并且在直线部分的下半部分上比胶片更慢，使得胶片将上衣使物品更容易在生产的袋子内更深入地落下。调整每个密封钳在其轨迹的弓形部分上的速度，使得密封爪的循环运动的周期不需要修改。

44. 发明授权

US5178766A Composite semipermeable membrane, process of producing the same and method of producing highly pure water using the same 失效
标题翻译：复合可制膜，其制造方法和使用该方法生产高纯水的方法
公开(公告)号：US5178766A
公开(公告)日：1993-01-12
申请号：US742408
申请日：1991-08-08
申请人： Toshihiro Ikeda , Yukio Nakagawa , Tadahiro Uemura , Masaru Kurihara
发明人： Toshihiro Ikeda , Yukio Nakagawa , Tadahiro Uemura , Masaru Kurihara
IPC分类号： B01D71/56 , B01D61/02 , B01D67/00 , B01D69/12 , B01D71/82 , C02F1/44
CPC分类号： B01D67/0093 , B01D61/022 , B01D69/125 , C02F1/441 , B01D2323/30 , Y10S210/90
摘要： A composite semipermeable membrane which has a high electrolytes rejection even when the concentration of the electrolytes in feed water is very low and even if the pH of feed water is not less than 8 is disclosed. The composite semipermeable membrane of the present invention comprises a microporous substrate and a cross-linked polyamide-based ultra-thin membrane laminated on the microporous substrate, the ultra-thin membrane having a covalently bonded quaternary nitrogen atom.

45. 发明授权

US5114788A Fabric having water absorption property and method of manufacturing the fabric 失效
标题翻译：具有吸水性的织物和制造织物的方法
公开(公告)号：US5114788A
公开(公告)日：1992-05-19
申请号：US421109
申请日：1989-10-13
申请人： Yukio Nakagawa , Syoji Koizumi , Masao Miyake , Teruo Akita , Tomohisa Uno
发明人： Yukio Nakagawa , Syoji Koizumi , Masao Miyake , Teruo Akita , Tomohisa Uno
IPC分类号： D06M15/17
CPC分类号： D06M15/17 , Y10T428/249953 , Y10T442/2148
摘要： A fabric having a superior moisture permeability and water absorption. The superior features of the fabric in accordance with the present invention are provided by using a chitin group substance with a synthetic resin.The fabric in accordance with the present invention can be obtained by immersing a base fabric in a synthetic resin including the chitin group substance or by coating at least a synthetic resin including the chitin group substance on the base fabric. The fabric manufactured by the latter method has a moisture condensation prevention property.

46. 发明授权

US5064520A Method and apparatus for forming a film 失效
标题翻译：用于形成膜的方法和装置
公开(公告)号：US5064520A
公开(公告)日：1991-11-12
申请号：US480131
申请日：1990-02-14
申请人： Kiyoshi Miyake , Yasunori Ohno , Masato Isogai , Yukio Nakagawa , Takayoshi Seki , Koukichi Ouhata , Kenichi Natsui , Terunori Warabisako , Keiji Arimatsu
发明人： Kiyoshi Miyake , Yasunori Ohno , Masato Isogai , Yukio Nakagawa , Takayoshi Seki , Koukichi Ouhata , Kenichi Natsui , Terunori Warabisako , Keiji Arimatsu
IPC分类号： C23C14/12 , C23C14/34
CPC分类号： C23C14/3414 , C23C14/12 , C23C14/3407
摘要： This invention relates to a method and an apparatus for forming a film, which are suitable for forming a film of a semiconductor, dielectric, metal, insulator, or organic substance. In order to form a film of high purity and quality at high speed, a particle beam such as an ion beam, an electron beam, or a plasma is applied to a sputtering target comprising a substance formed by bonding atoms or molecules with either van der Waals forces or hydrogen bonding forces, the particles are sputtered thereby from the target, fly in the space in the vacuum chamber, reach the substrate on which they are deposited to form a desired film. To form an organic film free of pinholes, impurities, or disorder in the molecular composition and arrangement in a large area at high speed, a particle beam of about 10 eV or less is applied to the target comprising an organic compound disposed in a vacuum, the particle beam having a level of energy as high as can break the molecular crystalline bonds and not high enough to break the nonmolecular crystalline bonds, out of the molecular crystalline bonds by van der Waals forces connecting the atoms constituting the organic compound and the nonmolecular crystalline bonds by covalent bonds, for example, other than van der Waals forces, and the sputtered particles from the target are deposited on the substrate facing the target to form a desired film of an organic compound.

47. 发明授权

US4771836A Control for a weighing system 失效
标题翻译：控制称重系统
公开(公告)号：US4771836A
公开(公告)日：1988-09-20
申请号：US94119
申请日：1987-09-04
申请人： Kazufumi Naito , Setsuo Haze , Hideo Nobutugu , Yukio Nakagawa , Seiji Yamada , Shuji Murata
发明人： Kazufumi Naito , Setsuo Haze , Hideo Nobutugu , Yukio Nakagawa , Seiji Yamada , Shuji Murata
IPC分类号： G01G19/32 , G01G19/393 , G01G23/01 , G01G23/16 , G01G13/00 , G01G19/00 , G01G23/10
CPC分类号： G01G23/01 , G01G19/32 , G01G19/393 , G01G23/163
摘要： Data from weighing devices of a combinational weighing system are transmitted through a multiplexer and sample-and-hold circuits and are converted into digital signals by an analog-to-digital converter. Values of these digital signals are constantly monitored and a specified number of these values are used to determine stability conditions of the weighing devices. Only the weight data from stabilized weighing devices are used for combinational calculation.
摘要翻译：来自组合式称重系统的称重装置的数据通过多路复用器和采样保持电路传输，并通过模数转换器转换为数字信号。持续监控这些数字信号的值，并使用指定数量的这些值来确定称重装置的稳定性条件。仅使用来自稳定称重装置的重量数据进行组合计算。

48. 发明授权

US4748857A Ultrasonic apparatus for measuring the flow velocity of a fluid 失效
标题翻译：用于测量流体流速的超声波装置
公开(公告)号：US4748857A
公开(公告)日：1988-06-07
申请号：US17046
申请日：1987-02-20
申请人： Yukio Nakagawa
发明人： Yukio Nakagawa
IPC分类号： G01P5/00 , G01F1/66
CPC分类号： G01F1/66
摘要： An ultrasonic measuring apparatus is provided for measuring the flow velocity of a fluid in a pipe. The apparatus includes a pair of sensors which are mounted on a pipe, and which alternately transmit and receive ultrasonic waves. When the actual sound velocity of the ultrasonic wave in the fluid is not known, a value is assumed, a flow rate is measured, correct sensor mounting positions are calculated and the actual sound velocity of the ultrasonic wave is then determined. If the assumed sound velocity differs from the calculated sound velocity by more than a predetermined amount, the assumed sound velocity is adjusted and the procedure is repeated. Therefore, even when the sound velocity of an ultrasonic wave in a particular medium is not known, an actual sound velocity can be calculated. Accordingly, the ultrasonic measuring apparatus can accurately measure the flow velocity and flow rate of a fluid.
摘要翻译：提供了一种用于测量管道中的流体的流速的超声波测量装置。该装置包括安装在管上并交替地发射和接收超声波的一对传感器。当流体中的超声波的实际声速未知时，假设值，测量流量，计算正确的传感器安装位置，然后确定超声波的实际声速。如果假设的声速与计算出的声速不同，则调整假设的声速并重复该程序。因此，即使当特定介质中的超声波的声速未知时，也可以计算出实际的声速。因此，超声波测量装置可以精确地测量流体的流速和流量。

49. 发明授权

US4733363A Control system for combinatorial weighing or counting apparatus 失效
标题翻译：组合称重或计数装置的控制系统
公开(公告)号：US4733363A
公开(公告)日：1988-03-22
申请号：US883389
申请日：1986-07-08
申请人： Seiji Yamada , Hideo Nobutsugu , Yukio Nakagawa
发明人： Seiji Yamada , Hideo Nobutsugu , Yukio Nakagawa
IPC分类号： G01G13/00 , G01G19/387 , G01G19/393 , G01G19/42 , G01G19/04 , G01G19/22 , G01G23/22
CPC分类号： G01G19/42 , G01G19/393
摘要： A control system for a combinatorial weighing or counting apparatus includes a main central processing unit for effecting a combinatorial arithmetic operation, and a plurality of individual drive unit central processing units. The drive unit central processing units are associated respectively with driver units of the weighing machines and connected to the main central processing unit for controlling the drive units, respectively. Operation commands delivered from the main central processing unit to the individual drive unit central processing units, are set by interrupt processes of the individual drive unit central processing units at all times.The control system for the combinatorial weighing or counting apparatus includes a main computer for chiefly effecting a combinatorial arithmetic operation on weight data from a plurality of the weighing machines to select a combination of weighing machines including articles having an optimum added value with respect to a target value. The control system also includes other computers for controlling auxiliary operations such as a supply of articles to the weighing machines or a discharge of the articles therefrom; thus each of the main computer and the other computers carries out its own share of processing functions.

50. 发明授权

US4673970A Chrominance signal processing system 失效
标题翻译：色度信号处理系统
公开(公告)号：US4673970A
公开(公告)日：1987-06-16
申请号：US741889
申请日：1985-06-06
申请人： Tokikazu Matsumoto , Yukio Nakagawa , Shinich Uchiyama
发明人： Tokikazu Matsumoto , Yukio Nakagawa , Shinich Uchiyama
IPC分类号： H04N9/64 , H04N9/68 , H04N9/79 , H04N9/793 , H04N9/71
CPC分类号： H04N9/793 , H04N9/68 , H04N9/7904
摘要： A chrominance signal processing system includes a variable gain amplifier capable of effecting gain control for amplifying a carrier chrominance signal and an A/D converter for effecting an analog/digital conversion of an output of the variable gain amplifier. A demodulator demodulates an output of the A/D converter into two chrominance signals on two demodulation axes which are apart by 90.degree. from each other. One of the chrominance difference signals is disposed at a right angle with respect to a vector of a burst signal of the carrier chrominance signal and the number of bits of the two chrominance difference signals are chosen such that the number of bits of the one chrominance difference signal disposed at right angles with respect to the burst signal vector is smaller than the number of bits of the other of the two chrominance difference signals. A computing circuit computes an amplitude of the burst signal from the two chrominance difference signals and a gain control circuit produces a circuit for controlling the gain of the variable gain amplifier from the output of the computing circuit. The two chrominance difference signals may be the R-Y and B-Y signal components of a carrier chrominance signal.
摘要翻译：色度信号处理系统包括能够进行用于放大载波色度信号的增益控制的可变增益放大器和用于对可变增益放大器的输出进行模拟/数字转换的A / D转换器。解调器将A / D转换器的输出解调为两个彼此相隔90°的解调轴上的色度信号。色度差信号之一相对于载波色度信号的突发信号的矢量成直角设置，并且选择两个色度差信号的比特数，使得一个色度差的比特数相对于突发信号向量成直角设置的信号小于两个色度差信号中的另一个的位数。计算电路根据两个色度差信号计算脉冲串信号的幅度，并且增益控制电路从计算电路的输出产生用于控制可变增益放大器的增益的电路。两个色差信号可以是载波色度信号的R-Y和B-Y信号分量。

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