公开(公告)号：US20080232361A1

公开(公告)日：2008-09-25

申请号：US12049081

申请日：2008-03-14

Applicant: Kenji Kimiyama ,  Yoshiro Osaki ,  Naoko Satoh ,  Tetsuo Maeda

Inventor： Kenji Kimiyama ,  Yoshiro Osaki ,  Naoko Satoh ,  Tetsuo Maeda

IPC: H04L12/56 ,  H04J3/24

CPC classification number: H04L12/18 ,  H04L65/4076 ,  H04L65/602 ,  H04L65/604 ,  H04L65/608

Abstract: According to one embodiment, an IP broadcast system includes a transmitting side and a receiving side connected to the transmitting side through a broadcast network on an IP network. The transmitting side includes a multiplexer which generates a standardized multiplex frame including at least a header field and an information field by multiplexing a plurality of RTP packets. The receiving side includes a buffer which temporarily holds the multiplex frame from the broadcast network and a program reproducer which retrieves and analyzes the multiplex frame from the buffer, extracts a reproduction clock shared by a plurality of programs, demultiplexes a plurality of TSs for each program from the multiplex frame, and based on the reproduction clock, reproduces the programs from each TS.

Abstract translation: 根据一个实施例，IP广播系统包括通过IP网络上的广播网络连接到发送侧的发送侧和接收侧。 发送侧包括多路复用器，其通过复用多个RTP分组来生成至少包括报头字段和信息字段的标准化多路复用帧。 接收侧包括临时保存来自广播网络的多路复用帧的缓冲器和从缓冲器检索和分析多路复用帧的程序再现器，提取由多个程序共享的再现时钟，为每个程序解复用多个TS 并且基于再现时钟，从每个TS重现节目。

公开(公告)号：US08483239B2

公开(公告)日：2013-07-09

申请号：US12049081

申请日：2008-03-14

Applicant: Kenji Kimiyama ,  Yoshiro Osaki ,  Naoko Satoh ,  Tetsuo Maeda

Inventor： Kenji Kimiyama ,  Yoshiro Osaki ,  Naoko Satoh ,  Tetsuo Maeda

IPC: H04J3/16 ,  H04J3/22

CPC classification number: H04L12/18 ,  H04L65/4076 ,  H04L65/602 ,  H04L65/604 ,  H04L65/608

Abstract: According to one embodiment, an IP broadcast system includes a transmitting side and a receiving side connected to the transmitting side through a broadcast network on an IP network. The transmitting side includes a multiplexer which generates a standardized multiplex frame including at least a header field and an information field by multiplexing a plurality of RTP packets. The receiving side includes a buffer which temporarily holds the multiplex frame from the broadcast network and a program reproducer which retrieves and analyzes the multiplex frame from the buffer, extracts a reproduction clock shared by a plurality of programs, demultiplexes a plurality of TSs for each program from the multiplex frame, and based on the reproduction clock, reproduces the programs from each TS.

Abstract translation: 根据一个实施例，IP广播系统包括通过IP网络上的广播网络连接到发送侧的发送侧和接收侧。 发送侧包括多路复用器，其通过复用多个RTP分组来生成至少包括报头字段和信息字段的标准化多路复用帧。 接收侧包括临时保存来自广播网络的多路复用帧的缓冲器和从缓冲器检索和分析多路复用帧的程序再现器，提取由多个程序共享的再现时钟，为每个程序解复用多个TS 并且基于再现时钟，从每个TS重现节目。

公开(公告)号：US08161957B2

公开(公告)日：2012-04-24

申请号：US12923941

申请日：2010-10-15

Applicant: Tetsuo Maeda

Inventor： Tetsuo Maeda

IPC: F41B11/00

CPC classification number: F41B11/723

Abstract: A valve body is in a cylindrical shape and communicates with the rear-side end of a barrel on the front side. The valve body forms an air chamber therein. A discharge valve is positioned in the valve body. The discharge valve is hit by a bolt from behind and thereby opens or shuts the communication between the barrel and the air chamber. When the bolt makes forward or backward slide movement, the valve body is fit into a first opening at the front part of the bolt. The cylindrical portion or the closed end of the bolt is provided with a second opening through which the air in the bolt flows in or out.

Abstract translation: 阀体为圆筒状，与前侧的筒体的后端连通。 阀体在其中形成气室。 排出阀位于阀体中。 排出阀由后面的螺栓撞击，从而打开或关闭桶和空气室之间的连通。 当螺栓向前或向后滑动时，阀体装配在螺栓前部的第一个开口处。 螺栓的圆柱形部分或封闭端设置有第二开口，螺栓中的空气通过该第二开口流入或流出。

公开(公告)号：US20100326414A1

公开(公告)日：2010-12-30

申请号：US12801417

申请日：2010-06-08

Applicant: Tetsuo Maeda

Inventor： Tetsuo Maeda

IPC: F41B11/02 ,  F41B11/06 ,  F41B11/32

CPC classification number: F41B11/52 ,  F41B11/51 ,  F41B11/57 ,  F41B11/62 ,  F41B11/723

Abstract: A bullet feed portion reciprocates and is positioned in a firing position where a bullet housing chamber is opposed to a bullet feed port, and in a non-firing position where the bullet feed port is closed. A gas flow path guides compressed gas to the bullet feed port in an inner barrel. A valve is biased to close the gas flow path. A firing action mechanism has a movable body that can be freely reciprocated along the inner barrel. The firing action mechanism moves the bullet feed portion to a firing position and moves the valve to a non-biasing direction. A power transmission unit transforms motor force into the locomotion of a movable body. When a trigger is pulled, the motor moves the movable body toward the bullet feed port to feed a bullet into the bullet feed portion, and actuate the firing action mechanism.

Abstract translation: 子弹进给部分往复运动并且位于击发位置，在该击发位置，子弹容纳室与子弹进给口相对，并且在子弹进给口关闭的非击球位置。 气体流路将压缩气体引导到内筒中的子弹进料口。 阀被偏置以关闭气体流动路径。 击发动作机构具有能够沿内筒自由往复运动的移动体。 点火动作机构将子弹进给部移动到点火位置，并将阀移动到非偏压方向。 动力传递单元将电动机力转换为可移动体的运动。 当拉动扳机时，马达使可移动体朝向子弹进给口移动，将子弹送入子弹进给部分，并致动击发动作机构。

公开(公告)号：US20090056692A1

公开(公告)日：2009-03-05

申请号：US12069000

申请日：2008-02-14

Applicant: Tetsuo Maeda

Inventor： Tetsuo Maeda

IPC: F41B11/00

CPC classification number: F41B11/54

Abstract: A rotary clip rotation mechanism for an air gun, having a nail for engaging with a nail engagement section provided in the rotary clip and causing rotation of a rotary clip, comprises an L-shaped arm, capable of rotating about an arm shaft, with a muzzle side end opening section formed from a curved surface section; an arm elastic section provided at a position contacting the tip of the curved surface section of the L-shaped arm, a nail support arm provided so as to rotate on a gun rear end side of the L-shaped arm by means of a connecting elastic section, and a nail urged in the direction of the tip end by a nail elastic section provided on a tip of the nail support arm.

Abstract translation: 一种用于气枪的旋转夹旋转机构，具有用于与设置在旋转夹中的指甲接合部接合并引起旋转夹的旋转的指甲，包括能够围绕臂轴旋转的L形臂， 由曲面部形成的枪口侧端开口部; 臂部弹性部，其设置在与所述L字形臂的曲面部的前端接触的位置处，所述钉支撑臂设置成通过连接弹性体在所述L形臂的枪后端侧旋转 以及通过设置在钉支撑臂的尖端上的指甲弹性部分沿尖端的方向推动的指甲。

公开(公告)号：US07267119B2

公开(公告)日：2007-09-11

申请号：US11024479

申请日：2004-12-30

Applicant: Tetsuo Maeda ,  Yoshiyuki Maeda

Inventor： Tetsuo Maeda ,  Yoshiyuki Maeda

IPC: F41B11/00

CPC classification number: F41B11/723

Abstract: An air gun including a slide, a barrel, a cylinder portion, a hit pin, a hollow valve pin chamber, a valve body, a gas supply port, a valve pin, a pressing section, a bullet feed nozzle link connected to a trigger; and a bullet feed nozzle. When the hit pin is pressed to the muzzle side and made to slide to the muzzle side, the valve pin slides to the muzzle side against an urging force to release an airtight state between the valve pin flange section and the gun rear end side side surface of the valve pin chamber; compressed gas supplied to the valve pin chamber from the gas supply port is supplied from between the valve pin chamber gun rear end side side surface and the valve pin flange section to the valve pin chamber side opening; and a bullet is fired from the muzzle by passing compressed gas through the bullet feed nozzle insertion section a supplying to the muzzle side of the bullet feed nozzle; and compressed gas is supplied from a clearance between the pressing section and through holes into which the pressing section is inserted to the gun rear end side to cause the cylinder section to move to the gun rear end side.

Abstract translation: 一种气枪，包括滑动件，筒体，圆筒部分，打击销，中空阀销腔，阀体，气体供给口，阀销，按压部，连接到扳机的子弹进给喷嘴连杆 ; 和子弹进料喷嘴。 当击打针被按压到枪口侧并滑动到枪口侧时，阀销克服止动力滑动到枪口侧，以释放阀销凸缘部分和枪后端侧表面之间的气密状态 的阀销腔; 从气体供给口向阀销室供给的压缩气体从阀销室后侧侧面与阀销凸缘部之间供给到阀销室侧开口; 并且通过使压缩气体通过子弹进料喷嘴插入部而从枪口射出子弹，供应到子弹进料喷嘴的枪口侧; 压缩气体从按压部和压入部插入到喷枪后端侧的通孔之间的间隙供给，使气缸部移动到喷枪后端侧。

公开(公告)号：US07159584B2

公开(公告)日：2007-01-09

申请号：US10445914

申请日：2003-05-28

Applicant: Tetsuo Maeda ,  Yoshiyuki Maeda

Inventor： Tetsuo Maeda ,  Yoshiyuki Maeda

IPC: F41B11/02

CPC classification number: F41B11/62 ,  F41A9/73

Abstract: The airgun firing mechanism of the present invention has a rotary magazine 1 with a plurality of bores 11 made from a material through which magnetic force can pass, and a magnet 10 is provided in the center of the magazine 1. Also, the airgun firing mechanism of the present invention has inner diameters of respective bores 11 of the rotary magazine 1 having a plurality of bores 11 formed to inner diameters capable of having pellets 91 inserted into them, with the magazine 1 being formed from a material that can pass magnetic force, and with a magnet 10 being provided in the center of the magazine 1. In this way, it is possible to repeatedly fire two different types of bullets, namely BB bullets 90 and pellets 91, using one magazine 1 of one airgun G.

Abstract translation: 本发明的气枪击发机构具有：旋转刀库1，具有由磁力能通过的材料制成的多个孔11，并且磁体10设置在刀库1的中心。另外，气枪击发机构 本发明的旋转刀库1的各个孔11的内径具有形成为能够插入其中的粒子91的内径的多个孔11，其中刀库1由能够通过磁力的材料形成， 并且磁体10设置在磁带盒1的中心。以这种方式，可以使用一个气枪G的一个杂志1重复地发射两种不同类型的子弹，即BB子弹90和小球91。

公开(公告)号：US06570828B2

公开(公告)日：2003-05-27

申请号：US09842868

申请日：2001-04-27

Applicant: Nobuyasu Kikuchi ,  Akio Yamakawa ,  Yusaku Seki ,  Tetsuo Maeda ,  Yutaka Sugawara

Inventor： Nobuyasu Kikuchi ,  Akio Yamakawa ,  Yusaku Seki ,  Tetsuo Maeda ,  Yutaka Sugawara

IPC: G11B700

CPC classification number: G11B7/0932 ,  G11B7/0933 ,  G11B7/0935 ,  G11B7/0956 ,  G11B11/10576

Abstract: A skew of an optical pickup device can be adjusted by a movable-side member itself which holds thereon an objective lens. A holder which holds an objective lens is supported by four spring wires such that it can be moved in the focusing direction and the tracking direction of an optical disk. A center of a magnetic circuit which drives the holder is shifted in the outer peripheral side relative to the optical disk. Elastic force of the spring wires of the inner peripheral side is suppressed by increasing the amount of a gel material bonded to the spring wires located on the inner peripheral side of the optical disk as a damping material as compared with the amount of the gel material bonded to the spring wires located on the outer peripheral side. Thus, the holder can be driven by a predetermined inclination in the focusing direction such that the optical axis of the objective lens becomes substantially perpendicular to the signal recording surface of the optical disk in response to the focus height changed due to the skew of the optical disk.

Abstract translation: 光拾取装置的偏斜可以通过保持物镜的可动侧部件本身进行调节。 保持物镜的保持器由四个弹簧线支撑，使得其可以在光盘的聚焦方向和跟踪方向上移动。 驱动保持器的磁路的中心相对于光盘在外周侧移位。 与凝胶材料的粘合量相比，通过增加作为阻尼材料的位于作为阻尼材料的位于作为阻尼材料的光盘的内周侧的弹簧丝的凝胶材料的量来抑制内周侧的弹簧丝的弹力 到位于外周侧的弹簧线。 因此，可以在聚焦方向上以预定的倾斜度驱动保持器，使得物镜的光轴响应于由于光学偏斜而偏移的聚焦高度而变得基本上垂直于光盘的信号记录表面 磁盘。

公开(公告)号：US6026797A

公开(公告)日：2000-02-22

申请号：US160805

申请日：1998-09-25

Applicant: Tetsuo Maeda ,  Yoshiyuki Maeda ,  Yuichi Toyoda

Inventor： Tetsuo Maeda ,  Yoshiyuki Maeda ,  Yuichi Toyoda

IPC: F41B11/06 ,  F41B11/32

CPC classification number: F41B11/62 ,  F41B11/721

Abstract: This invention can make a valve compact in function and improve using efficiency of a compressed gas and make an air gun compact. To achieve this object, an air gun is constructed by a hit pin arranged in a cylinder portion, a valve body arranged within a hollow portion of the cylinder portion and having a bullet supplying nozzle chamber and a valve pin chamber, a gas inlet port opened to a sleeve-shaped circumferential face of the valve pin chamber, a bullet supplying nozzle arranged within the bullet supplying nozzle chamber, and a valve pin arranged within the valve pin chamber. The hit pin is pressed on a muzzle side and the valve pin is slid to the muzzle side so that an airtight state between a valve pin flange portion and a side face of the valve pin chamber on its gun rear end side is released. A compressed gas is supplied to a nozzle chamber side opening and a valve pin chamber side opening from a clearance between the valve pin flange portion and the gun rear end side face of the valve pin chamber.

Abstract translation: 本发明可以使压缩气体的功能紧凑并且提高压缩气体的使用效率，并使气枪紧凑。 为了达到这个目的，气枪由设置在气缸部分中的撞针构成，阀体设置在气缸部分的中空部分内，并具有一个子弹供应喷嘴腔和一个阀销腔，一个气体入口打开 连接到阀销室的套筒形周面，设置在子弹供给喷嘴室内的子弹供给喷嘴和布置在阀销室内的阀针。 击打销被按压在枪口侧，并且阀销滑动到枪口侧，使得阀销凸缘部分和其枪管后端侧的阀销腔的侧面之间的气密状态被释放。 将压缩气体从阀销凸缘部和阀销室的喷枪后端侧面之间的间隙供给到喷嘴室侧开口和阀销室侧开口。

公开(公告)号：US4587294A

公开(公告)日：1986-05-06

申请号：US545167

申请日：1983-10-25

Applicant: Tetsuyuki Matsubara ,  Norifumi Ito ,  Kouzo Ichikawa ,  Kouichi Arahari ,  Tetsuo Maeda

Inventor： Tetsuyuki Matsubara ,  Norifumi Ito ,  Kouzo Ichikawa ,  Kouichi Arahari ,  Tetsuo Maeda

IPC: C08F2/00 ,  C08F2/02 ,  C08F2/04 ,  C08F20/00 ,  C08F20/42 ,  C08F279/04 ,  C08F291/00 ,  C08F291/02 ,  C08L55/02

CPC classification number: C08F279/04 ,  Y10S525/942

Abstract: In a continuous bulk or solution polymerization process for producing rubber modified high-impact resins which comprises continuously feeding a raw material solution comprising a mixture of an aromatic vinyl monomer and a vinyl cyanide monomer and a rubber component dissolved in the mixture, together with a radical polymerization initiator, to a first reactor, polymerizing the raw material solution under high-shear agitation to a conversion required to transform the rubber component phase into dispersed particles, withdrawing the reaction mixture continuously from the first reactor at a rate corresponding to the feed rate of the raw material solution, and feeding the reaction mixture to a second or more reactors for further polymerization, rubber modified high-impact resins exhibiting excellent chemical resistance, thermal resistance and rigidity and having a good surface gloss can be produced by properly determining the weight ratio of the aromatic vinyl monomer to the vinyl cyanide monomer present in the raw material solution, the content of the rubber component in the raw material solution, the content of the solvent in the raw material solution, the property of the rubber component, the property of the radical polymerization initiator and the amount of initiator used, as well as the conversion of the monomers at the first reactor.

Abstract translation: 在用于生产橡胶改性的高抗冲树脂的连续的本体或溶液聚合方法中，其包括连续地将包含芳族乙烯基单体和乙烯基氰单体的混合物的原料溶液和溶解在该混合物中的橡胶组分连同一起 聚合引发剂，在第一反应器中，在高剪切搅拌下将原料溶液聚合成将橡胶组分相转化成分散颗粒所需的转化率，将反应混合物从第一反应器连续地以对应于 原料溶液，并将反应混合物进料到第二个或更多个反应器用于进一步聚合，可以通过适当地确定重量比来制备具有优异的耐化学性，耐热性和刚性并且具有良好表面光泽度的橡胶改性的高冲击性树脂 的芳族乙烯基单体与乙烯基氰 存在于原料溶液中的原料溶液中的原料溶液中的橡胶组分的含量，原料溶液中的溶剂含量，橡胶组分的性质，自由基聚合引发剂的性质和引发剂的量 使用，以及在第一反应器处的单体的转化。