公开(公告)号：US08949515B2

公开(公告)日：2015-02-03

申请号：US13512958

申请日：2010-12-01

申请人： Masataka Nishi ,  Ryo Fujita ,  Ryoichi Inada ,  Takuma Nishimura ,  Masahiro Shiraishi ,  Koji Matsuda

发明人： Masataka Nishi ,  Ryo Fujita ,  Ryoichi Inada ,  Takuma Nishimura ,  Masahiro Shiraishi ,  Koji Matsuda

IPC分类号： G06F12/02

CPC分类号： G06F12/0246 ,  G06F2212/7203

摘要： Disclosed is a storage device using non-volatile semiconductor memory that achieves high performance and long life for the device. When managing the non-volatile semiconductor memory (2), physical blocks are classified into three types: scratch blocks (22), data blocks (23), and erased blocks (24). Data writing from a host device (3) is performed on the scratch blocks. When the number of empty pages within a scratch block becomes less than a predetermined number or no longer exists, the block is treated thereafter as a data block, and one of the erased blocks is newly assigned as a scratch block. If there are insufficient erased blocks, a block with relatively less valid data is selected from among the data blocks. After copying all valid data included in the block to a scratch block, the block is erased, and thus an erased block is acquired.

摘要翻译： 公开了一种使用非易失性半导体存储器的存储装置，其实现了该装置的高性能和长寿命。 当管理非易失性半导体存储器（2）时，物理块被分为三种类型：暂存块（22），数据块（23）和擦除块（24）。 在暂存块上执行来自主机（3）的数据写入。 当暂存块内的空页数少于预定数量或不再存在时，该块被当作数据块处理，并且其中一个擦除块被新分配为暂存块。 如果擦除块不足，则从数据块中选择具有相对较少有效数据的块。 将块中包含的所有有效数据复制到暂存块后，块被擦除，从而获取被擦除的块。

公开(公告)号：US20120215965A1

公开(公告)日：2012-08-23

申请号：US13372800

申请日：2012-02-14

申请人： Ryoichi Inada ,  Ryo Fujita ,  Takuma Nishimura ,  Koji Matsuda

发明人： Ryoichi Inada ,  Ryo Fujita ,  Takuma Nishimura ,  Koji Matsuda

IPC分类号： G06F12/10 ,  G06F12/08

CPC分类号： G06F12/0246 ,  G06F12/1027 ,  G06F2212/7201

摘要： A nonvolatile memory stores therein a plurality of partitioned translation tables which are created by partitioning a logical-to-physical address translation table in a page unit. A RAM stores therein a logical-to-physical address translation table cache for storing at least the one or more partitioned translation tables, a translation-table management table for managing the partitioned translation tables, and a cache management table for managing the logical-to-physical address translation table cache. The translation-table management table includes a cache presence-or-absence flag and a cache entry number, the cache presence-or-absence flag being used for indicating that the partitioned translation tables are stored into the logical-to-physical address translation table cache, the cache entry number being used for indicating storage destinations of the partitioned translation tables in the logical-to-physical address translation table cache. Reading/writing processings of information in the logical-to-physical address translation table between the nonvolatile memory and the RAM are performed in the page unit.

摘要翻译： 非易失性存储器中存储有通过在页面单元中划分逻辑到物理地址转换表而创建的多个分区转换表。 RAM中存储有至少存储一个或多个分区转换表的逻辑到物理地址转换表缓存，用于管理分区转换表的转换表管理表，以及用于管理逻辑到 物理地址转换表缓存。 翻译表管理表包括高速缓存存在或不存在标志和高速缓存条目号，高速缓存存在或不存在标志用于指示分区转换表被存储到逻辑到物理地址转换表中 高速缓存，用于指示逻辑到物理地址转换表缓存中的分区转换表的存储目的地的高速缓存条目号。 在页面单元中执行在非易失性存储器和RAM之间的逻辑到物理地址转换表中的信息的读/写处理。

公开(公告)号：US20120246399A1

公开(公告)日：2012-09-27

申请号：US13512958

申请日：2010-12-01

申请人： Masataka Nishi ,  Ryo Fujita ,  Ryoichi Inada ,  Takuma Nishimura ,  Masahiro Shiraishi ,  Koji Matsuda

发明人： Masataka Nishi ,  Ryo Fujita ,  Ryoichi Inada ,  Takuma Nishimura ,  Masahiro Shiraishi ,  Koji Matsuda

IPC分类号： G06F12/02

CPC分类号： G06F12/0246 ,  G06F2212/7203

摘要： Disclosed is a storage device using non-volatile semiconductor memory that achieves high performance and long life for the device. When managing the non-volatile semiconductor memory (2), physical blocks are classified into three types: scratch blocks (22), data blocks (23), and erased blocks (24). Data writing from a host device (3) is performed on the scratch blocks. When the number of empty pages within a scratch block becomes less than a predetermined number or no longer exists, the block is treated thereafter as a data block, and one of the erased blocks is newly assigned as a scratch block. If there are insufficient erased blocks, a block with relatively less valid data is selected from among the data blocks. After copying all valid data included in the block to a scratch block, the block is erased, and thus an erased block is acquired.

摘要翻译： 公开了一种使用非易失性半导体存储器的存储装置，其实现了该装置的高性能和长寿命。 当管理非易失性半导体存储器（2）时，物理块被分为三种类型：暂存块（22），数据块（23）和擦除块（24）。 在暂存块上执行来自主机（3）的数据写入。 当暂存块内的空页数少于预定数量或不再存在时，该块被当作数据块处理，并且其中一个擦除块被新分配为暂存块。 如果擦除块不足，则从数据块中选择具有相对较少有效数据的块。 将块中包含的所有有效数据复制到暂存块后，块被擦除，从而获取被擦除的块。

公开(公告)号：US08948439B2

公开(公告)日：2015-02-03

申请号：US13110100

申请日：2011-05-18

申请人： Tsutomu Nagumo ,  Koji Matsuda ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki ,  Takayuki Ishii ,  Kenji Hiraiwa

发明人： Tsutomu Nagumo ,  Koji Matsuda ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki ,  Takayuki Ishii ,  Kenji Hiraiwa

IPC分类号： H04R1/00 ,  H04R9/06 ,  H04R11/02 ,  H04R25/00 ,  H04R9/08 ,  H04R11/04 ,  H04R17/02 ,  H04R19/04 ,  H04R21/02

CPC分类号： H04R11/02

摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion being passed through the coil; and a diaphragm unit including a diaphragm, and a beam portion for propagating the vibration of the vibrating portion to the diaphragm; with a coil attachment portion to which the coil is attached, located in a state in parallel with the vibrating portion, being provided to the armature.

摘要翻译： 一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部分通过所述线圈; 以及包括隔膜的隔膜单元和用于将振动部分的振动传播到隔膜的梁部分; 其中线圈附接部分位于与振动部分平行的状态下，被设置在电枢上。

公开(公告)号：US20110311090A1

公开(公告)日：2011-12-22

申请号：US13108489

申请日：2011-05-16

申请人： Tsutomu Nagumo ,  Koji Matsuda ,  Kenji Hiraiwa ,  Takayuki Ishii ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki

发明人： Tsutomu Nagumo ,  Koji Matsuda ,  Kenji Hiraiwa ,  Takayuki Ishii ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki

IPC分类号： H04R1/00

CPC分类号： H04R11/02

摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion passed through the coil; and a diaphragm unit including a holding frame having an opening, a resin film adhered to the holding frame in a state covering the opening of the holding frame, a diaphragm held on the inner side of the holding frame in a state adhered to the resin film, and a beam portion of which the tip portion formed integrally with the diaphragm is combined with the vibrating portion of the armature, for propagating the vibration of the vibrating portion to the diaphragm.

摘要翻译： 一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部通过所述线圈; 以及膜片单元，其包括具有开口的保持框架，在覆盖所述保持框架的开口的状态下粘附到所述保持框架的树脂膜，以与所述树脂膜粘附的状态保持在所述保持框架的内侧的隔膜 并且将与隔膜一体形成的前端部的梁部与电枢的振动部结合，将振动部的振动传播到振动膜。

公开(公告)号：US20110311089A1

公开(公告)日：2011-12-22

申请号：US13110100

申请日：2011-05-18

申请人： Tsutomu Nagumo ,  Koji Matsuda ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki ,  Takayuki Ishii ,  Kenji Hiraiwa

发明人： Tsutomu Nagumo ,  Koji Matsuda ,  Koji Nageno ,  Takeshi Hara ,  Takahiro Suzuki ,  Takayuki Ishii ,  Kenji Hiraiwa

IPC分类号： H04R1/00

CPC分类号： H04R11/02

摘要： An acoustic conversion device includes: a driving unit including a pair of magnets disposed so as to face each other, a yoke to which the pair of magnets are attached, a coil to which driving current is supplied, a vibrating portion which vibrates when driving current is supplied to the coil, and an armature disposed between the pair of magnets with the vibrating portion being passed through the coil; and a diaphragm unit including a diaphragm, and a beam portion for propagating the vibration of the vibrating portion to the diaphragm; with a coil attachment portion to which the coil is attached, located in a state in parallel with the vibrating portion, being provided to the armature.

摘要翻译： 一种声转换装置，包括：驱动单元，包括一对彼此相对配置的磁体;一对磁体附接的磁轭;供给驱动电流的线圈;驱动电流时振动的振动部; 设置在所述一对磁体之间的电枢，所述振动部分通过所述线圈; 以及包括隔膜的隔膜单元和用于将振动部分的振动传播到隔膜的梁部分; 其中线圈附接部分位于与振动部分平行的状态下，被设置在电枢上。

公开(公告)号：US20110233814A1

公开(公告)日：2011-09-29

申请号：US13071554

申请日：2011-03-25

申请人： Koji Matsuda ,  Seiji Makino

发明人： Koji Matsuda ,  Seiji Makino

IPC分类号： B29C47/08

CPC分类号： B29C48/256 ,  B29C48/001 ,  B29C48/0022 ,  B29C48/12 ,  B29C2793/0027

摘要： An extrusion molding method of a resin-molded article is provided. A resin extrusion molding apparatus includes an extruder, a die, a sizing device, a take-up device and a cutting machine. During the resin-molded article is extrusion-molded, a replacement die is made to stand by at a standby position laterally adjacent to the die and a replacement sizing unit is made to stand by at a standby position laterally adjacent to a sizing unit which coincides with an extrusion line of the sizing device. After the resin extrusion molding apparatus is stopped, the die is detached from the extruder and the replacement die is moved to and attached to the extruder, and the sizing unit is moved to a position laterally deviated from the extrusion line and the replacement sizing unit is moved to a position which coincides with the extrusion line. Upper and lower endless rotary bodies of the take-up device are laterally moved to make one of a plurality of supporting faces of pads coincide with the extrusion line. After the replacement of the die, the replacement of the sizing device and the replacement of the take-up device are completed, the resin extrusion molding apparatus is restarted.

摘要翻译： 提供了树脂成型品的挤出成型方法。 树脂挤出成型装置包括挤出机，模具，定径装置，卷取装置和切割机。 在将树脂成形品挤出成型的同时，使替换模具在与模具横向相邻的待机位置处待机，并且使替换尺寸单元在与定型单元横向相邻的待机位置处待机， 具有上浆装置的挤出生产线。 在树脂挤出成型装置停止之后，将模具与挤出机分离，并将更换模具移动并附着到挤出机上，并将定型单元移动到横向偏离挤出生产线的位置，更换上浆单元为 移动到与挤出生产线重合的位置。 卷取装置的上下无级旋转体被横向移动，使得垫片的多个支撑面之一与挤出线重合。 在更换模具之后，完成尺寸调节装置的更换和卷取装置的更换，重新开始树脂挤出成型装置。

公开(公告)号：US07355189B2

公开(公告)日：2008-04-08

申请号：US11399371

申请日：2006-04-07

申请人： Masaki Yanagisawa ,  Hiroshi Akiyama ,  Koji Matsuda ,  Hisataka Fujimaki

发明人： Masaki Yanagisawa ,  Hiroshi Akiyama ,  Koji Matsuda ,  Hisataka Fujimaki

IPC分类号： G01J1/00

CPC分类号： G21K1/10 ,  A61N2005/1087 ,  A61N2005/1095 ,  G21K1/043

摘要： The invention provides a charged particle therapy system capable of increasing the number of patients treated. An irradiation filed forming apparatus for irradiating a charged particle beam extracted from a charged particle beam generator to an irradiation target includes an RMW device. The RMW device comprises a housing and an RMW disposed within the housing. A rotary shaft of the RMW is rotatably mounted to the housing. The RMW device is detachably installed in an RMW holding member providied in a casing of the irradiation filed forming apparatus. The housing can be placed in contact with the RMW holding member, and hence positioning of the rotary shaft of the RMW to a predetermined position can be performed in a short time. This contributed to cutting a time required for treatment per patient and increasing the number of patients treated.

摘要翻译： 本发明提供一种能够增加治疗患者数量的带电粒子治疗系统。 用于将从带电粒子束发生器提取的带电粒子束照射到照射目标的照射成像装置包括RMW装置。 RMW装置包括壳体和设置在壳体内的RMW。 RMW的旋转轴可旋转地安装在壳体上。 RMW装置可拆卸地安装在提供在照射成形装置的壳体中的RMW保持构件中。 壳体可以放置成与RMW保持构件接触，因此可以在短时间内将RMW的旋转轴定位到预定位置。 这有助于减少患者治疗所需的时间，并增加治疗患者的数量。

公开(公告)号：US07154107B2

公开(公告)日：2006-12-26

申请号：US11090206

申请日：2005-03-28

申请人： Masaki Yanagisawa ,  Hiroshi Akiyama ,  Koji Matsuda ,  Hisataka Fujimaki

发明人： Masaki Yanagisawa ,  Hiroshi Akiyama ,  Koji Matsuda ,  Hisataka Fujimaki

IPC分类号： H05H9/00

CPC分类号： G21K1/10 ,  A61N1/44 ,  A61N2005/1087 ,  A61N2005/1095

摘要： A particle therapy system, as one example of a particle beam irradiation system, comprises a charged particle beam generator and an irradiation field forming apparatus. An ion beam from the charged particle beam generator is irradiated to a diseased part in the body of a patient through the irradiation field forming apparatus. A scattering compensator and a range modulation wheel (RMW) are disposed on the upstream side in a direction of beam advance and are movable along a beam axis. The movement of the scattering compensator and the RMW adjusts a size of the ion beam entering a scatterer device, whereby a change in scattering intensity of the ion beam in the scatterer device is adjusted. As a result, a penumbra in dose distribution is reduced and a more uniform dose distribution in a direction perpendicular to the direction of beam advance is obtained in the diseased part.

公开(公告)号：US20060241387A1

公开(公告)日：2006-10-26

申请号：US11359481

申请日：2006-02-23

申请人： Yoshihiko Nagamine ,  Koji Matsuda

发明人： Yoshihiko Nagamine ,  Koji Matsuda

IPC分类号： A61B5/05

CPC分类号： A61B6/463 ,  A61B6/04 ,  A61B6/545 ,  A61N5/1049 ,  A61N2005/1061

摘要： A patient positioning system comprises a monitor capable of displaying, in scaled-down size, a reference image and a comparative image that are given as image information containing an affected area in the body of a patient, an input device for inputting reference points on the reference image and the comparative image displayed on the monitor, and a computing unit for setting a computing region by enlarging the inputted reference point depending on a scaling-down factor of the monitor, setting a representative point in the set computing region, and computing a patient shift amount based on a position of the representative point in the reference image and a position of the representative point in the comparative image. An improvement in positioning accuracy and a cut in positioning time can be realized at the same time.

摘要翻译： 患者定位系统包括能够按比例缩小尺寸显示作为包含患者体内的受影响区域的图像信息给出的参考图像和比较图像的监视器，用于在患者体内输入参考点的输入装置 参考图像和显示在监视器上的比较图像，以及计算单元，用于通过根据监视器的缩小比例放大输入的参考点来设置计算区域，设置计算区域中的代表点，以及计算 基于参考图像中的代表点的位置和比较图像中的代表点的位置的患者偏移量。 可以同时实现定位精度的提高和定位时间的缩短。