公开(公告)号：US08005342B2

公开(公告)日：2011-08-23

申请号：US12222202

申请日：2008-08-05

申请人： Masahiko Nishikawa ,  Takehiko Kanda

发明人： Masahiko Nishikawa ,  Takehiko Kanda

IPC分类号： H04N5/77

CPC分类号： H04N5/23293 ,  H04N5/772 ,  H04N5/907 ,  H04N9/8047

摘要： A digital camera includes a signal processing circuit. The signal processing circuit makes signal processing on the camera data read from a camera data area of an SDRAM to produce YUV data for record. A thin-out circuit makes a thin-out processing on the recording YUV data to produce YUV data for display. The display YUV data and the recording YUV data thus produced are written respectively to a display data area and a recording data area of the SDRAM and thereafter processed for display on a display and record to a flash memory. The access speed to SDRAM is 48 MHz and the processing speed of the signal processing circuit and thin-out circuit is 12 MHz. Consequently, the YUV data for display and YUV data for record is written concurrently with reading out of the camera data.

摘要翻译： 数字照相机包括信号处理电路。 信号处理电路对从SDRAM的相机数据区读取的相机数据进行信号处理，以产生用于记录的YUV数据。 减薄电路对记录YUV数据进行稀疏处理，以产生用于显示的YUV数据。 这样产生的显示YUV数据和记录的YUV数据分别写入SDRAM的显示数据区和记录数据区，然后处理以在显示器上显示并记录到闪存。 SDRAM的访问速度为48 MHz，信号处理电路和稀疏电路的处理速度为12 MHz。 因此，用于显示的YUV数据和用于记录的YUV数据同时读出相机数据。

公开(公告)号：US20090046193A1

公开(公告)日：2009-02-19

申请号：US12222202

申请日：2008-08-05

申请人： Masahiko Nishikawa ,  Takehiko Kanda

发明人： Masahiko Nishikawa ,  Takehiko Kanda

IPC分类号： H04N5/222

CPC分类号： H04N5/23293 ,  H04N5/772 ,  H04N5/907 ,  H04N9/8047

摘要： A digital camera includes a signal processing circuit. The signal processing circuit makes signal processing on the camera data read from a camera data area of an SDRAM to produce YUV data for record. A thin-out circuit makes a thin-out processing on the recording YUV data to produce YUV data for display. The display YUV data and the recording YUV data thus produced are written respectively to a display data area and a recording data area of the SDRAM and thereafter processed for display on a display and record to a flash memory. The access speed to SDRAM is 48 MHz and the processing speed of the signal processing circuit and thin-out circuit is 12 MHz. Consequently, the YUV data for display and YUV data for record is written concurrently with reading out of the camera data.

摘要翻译： 数字照相机包括信号处理电路。 信号处理电路对从SDRAM的相机数据区读取的相机数据进行信号处理，以产生用于记录的YUV数据。 减薄电路对记录YUV数据进行稀疏处理，以产生用于显示的YUV数据。 这样产生的显示YUV数据和记录的YUV数据分别写入SDRAM的显示数据区和记录数据区，然后处理以在显示器上显示并记录到闪存。 SDRAM的访问速度为48 MHz，信号处理电路和稀疏电路的处理速度为12 MHz。 因此，用于显示的YUV数据和用于记录的YUV数据同时读出相机数据。

公开(公告)号：US07424207B2

公开(公告)日：2008-09-09

申请号：US09784308

申请日：2001-02-16

申请人： Masahiko Nishikawa ,  Takehiko Kanda

发明人： Masahiko Nishikawa ,  Takehiko Kanda

IPC分类号： H04N7/26

CPC分类号： H04N5/23293 ,  H04N5/772 ,  H04N5/907 ,  H04N9/8047

摘要： A digital camera includes a signal processing circuit. The signal processing circuit makes signal processing on the camera data read from a camera data area of an SDRAM to produce YUV data for record. A thin-out circuit makes a thin-out processing on the recording YUV data to produce YUV data for display. The display YUV data and the recording YUV data thus produced are written respectively to a display data area and a recording data area of the SDRAM and thereafter processed for display on a display and record to a flash memory. The access speed to SDRAM is 48 MHz and the processing speed of the signal processing circuit and thin-out circuit is 12 MHz. Consequently, the YUV data for display and YUV data for record is written concurrently with reading out of the camera data.

摘要翻译： 数字照相机包括信号处理电路。 信号处理电路对从SDRAM的相机数据区读取的相机数据进行信号处理，以产生用于记录的YUV数据。 减薄电路对记录YUV数据进行稀疏处理，以产生用于显示的YUV数据。 这样产生的显示YUV数据和记录的YUV数据分别写入SDRAM的显示数据区和记录数据区，然后处理以在显示器上显示并记录到闪存。 SDRAM的访问速度为48 MHz，信号处理电路和稀疏电路的处理速度为12 MHz。 因此，用于显示的YUV数据和用于记录的YUV数据同时读出相机数据。

公开(公告)号：US06661452B1

公开(公告)日：2003-12-09

申请号：US09252679

申请日：1999-02-22

申请人： Masahiko Nishikawa

发明人： Masahiko Nishikawa

IPC分类号： H04N5228

CPC分类号： H04N5/23245 ,  H04N5/23293 ,  H04N5/772 ,  H04N5/907 ,  H04N9/7921 ,  H04N9/8047 ,  H04N9/8227 ,  H04N19/00

摘要： A digital camera includes an SDRAM. The camera data taken is first written on a camera data area formed in the-SDRAM, and thereafter read out 8 lines a time. This 8-lines camera data is YUV-converted by a signal precessing circuit. The resulting 8-lines YUV data is stored in a work area of the SDRAM. A JPEG CODEC reads the YUV data block by block out of the work area, and compresses it. The compressed data is written block by block over the camera data area. At this time, the compressed data is written over in a manner. avoiding camera data uncompleted of compression. Such a process is repeated very 8 lines. If compressed data is obtained for all of the camera data stored within the camera data area, the compressed data is recorded at one time into a flash memory.

摘要翻译： 数码相机包括一个SDRAM。 首先将拍摄的照相机数据写入SDRAM内形成的相机数据区，然后每次读出8行。 这8行相机数据由信号进位电路进行YUV转换。 所得到的8行YUV数据存储在SDRAM的工作区域中。 JPEG编解码器逐个读取YUV数据块，并将其压缩。 压缩数据逐块写入相机数据区域。 此时，以一种方式写入压缩数据。 避免相机数据未完成压缩。 这样的过程重复了8行。 如果获取了存储在相机数据区域内的所有相机数据的压缩数据，则将压缩数据一次记录到闪速存储器中。

公开(公告)号：US5398627A

公开(公告)日：1995-03-21

申请号：US51481

申请日：1993-04-22

申请人： Masahiko Nishikawa

发明人： Masahiko Nishikawa

IPC分类号： D05B1/10 ,  D05B57/02 ,  D05B61/00 ,  D05B65/00 ,  D05B73/12

CPC分类号： D05B61/00 ,  D05B65/00 ,  D05B57/02

摘要： A sewing machine possessing multiple needles and a single looper for forming a double chain stitch without an upper covering thread capable of drawing out a thread chain reliably and smoothly. By using an auxiliary blade disposed parallel to a looper, the thread chain consecutive to the looper is supported, thereby preventing the thread chain from being pushed down beneath a throat plate by descending needles. On the throat plate, a stitch formation tongue composed of a movable slender plate is provided, and this tongue is withdrawn when making the thread chain. The sewing machine is provided with tension regulators for sewing and for forming a thread chain respectively. In the tension regulators for forming the thread chain, the tension of the right needle thread is set lower than the tension of the looper thread. By use of a rear feed dog, the thread chain is drawn out through a guide groove at the left rear end of a needle hole toward the middle of the rear feed dog.

摘要翻译： 具有多针的缝纫机和用于形成双链式针迹的单针器，而不需要能够可靠且平稳地拉出线链的上覆盖线。 通过使用与弯针平行设置的辅助刀片，支撑连接到弯针的螺纹链，从而防止螺纹链被下降的针向下压在喉板下方。 在喉板上设置由可移动的细长板组成的针迹形成舌，并且在制作线链时该舌头被抽出。 缝纫机分别设有用于缝制和形成线链的张力调节器。 在用于形成线链的张力调节器中，右针线的张力设定为低于弯针线张力。 通过使用后进给针，线链通过针孔左后端的引导槽朝向后馈送狗的中部被拉出。

公开(公告)号：US06729251B2

公开(公告)日：2004-05-04

申请号：US10209715

申请日：2002-07-31

申请人： Masahiko Nishikawa ,  Osamu Doyasu ,  Hiroyuki Iuchi

发明人： Masahiko Nishikawa ,  Osamu Doyasu ,  Hiroyuki Iuchi

IPC分类号： D05B4900

CPC分类号： D05B49/02 ,  D05B1/10

摘要： A thread taking-up tool is attached to a needle bar sticking out of a sewing machine head, and its leading end has a plurality of thread holes. The thread holes of the thread taking-up tool are arranged in the lateral direction. A thread handling body has a cam face in the vertical direction. Needle threads from a tension device to needles are controlled by the vertical motion of the thread taking-up tool and the action of the cam face of the thread handling body. When the needles ascend from the lowest position, an endless hook attached to the thread taking-up tool is engaged with the left needle thread between the cam face lower end and the thread hole of the thread taking-up tool. Each thread is handled in with the left needle thread staying at the cam face lower end, so that the needle thread loop at the remotest end is absorbed surely.

摘要翻译： 在从缝纫机头部伸出的针杆上安装有一个螺纹拾取工具，其前端具有多个螺纹孔。 卷取工具的螺纹孔沿横向布置。 螺纹处理主体在垂直方向上具有凸轮面。 从张紧装置到针的针螺纹由螺纹卷取工具的垂直运动和螺纹处理体的凸轮面的作用控制。 当针从最低位置上升时，附着在上述卷取工具上的环形钩与左侧的针线接合在凸轮面下端与上述线取出工具的螺纹孔之间。 每个螺纹处于左侧针线处于凸轮面下端处，使得最远端的针线圈被可靠地吸收。

公开(公告)号：US5884573A

公开(公告)日：1999-03-23

申请号：US6865

申请日：1998-01-14

申请人： Masahiko Nishikawa ,  Toru Yamazaki ,  Naomasa Iida

发明人： Masahiko Nishikawa ,  Toru Yamazaki ,  Naomasa Iida

IPC分类号： D05B1/20 ,  D05B65/00 ,  D05B65/06 ,  D05B73/12 ,  D05B1/18 ,  D05B81/00

CPC分类号： D05B65/00 ,  D05B73/12 ,  D05D2207/04 ,  D05D2305/345 ,  Y10S112/01

摘要： The present invention relates to an apparatus for sewing a thread chain into a seam by an overlock sewing machine, particularly an apparatus for providing a specified length of thread chain remaining in a side of the sewing machine. A cutting device cuts a thread chain formed consecutively with a trailing end of a workpiece at the first operation. In a working face in the vicinity of the cutting device in a fabric feeding side, an air suction nozzle is provided for drawing a separated thread chain remaining in a side of the sewing machine after the first operation of the cutting device. An air injection pipe is provided in a position opposite to an internal bore of a tongue. The air injection pipe blows air toward the internal bore so that the separated thread chain is moved into the internal bore. The separated thread chain is cut by the second operation of the cutting device before or when the separated thread chain drawn into the air suction nozzle is moved into the internal bore by the air from the air injection pipe.

摘要翻译： 本发明涉及一种用于通过包缝缝纫机将线链缝合成缝合的装置，特别是用于提供留在缝纫机侧面的特定长度的线链的装置。 切割装置在第一次操作时切割与工件的后端连续形成的螺纹链。 在织物供给侧的切割装置附近的工作面中，设置有空气吸嘴，用于在切割装置的第一次操作之后画出留在缝纫机侧面的分离的线链。 空气喷射管设置在与舌的内孔相对的位置。 空气喷射管朝向内孔吹空气，使分离的线链移动到内孔中。 分离的线链在切割装置的第二次操作之前被切断，或者当被吸入空气吸嘴的分离的线链从空气注入管的空气移动到内孔中时。

公开(公告)号：US5024831A

公开(公告)日：1991-06-18

申请号：US431249

申请日：1989-11-03

申请人： Hideo Kurisaki ,  Masahiko Nishikawa

发明人： Hideo Kurisaki ,  Masahiko Nishikawa

IPC分类号： A61K8/02 ,  A61K8/18 ,  A61K8/64 ,  A61K8/65 ,  A61K8/73 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/12

CPC分类号： A61K8/731 ,  A61Q1/12

摘要： The present invention provides a powdery cosmetic which is excellent in spreadability and adhesion, free from standing-out of powder after application to the skin, free from a dry and loose sensation and has characteristics necessary for powdery cosmetic.The powdery cosmetic of the present invention comprises a porous spherical cellulose powder incorporated therein in an amount of 0.1 to 50% by weight based on the whole amount of the powdery cosmetic. The porous spherical cellulose powder has an average particle diameter of at least 3 .mu.m and coated, impregnated, or chemically linked with at least one high molecular substance retentive of moisture.

公开(公告)号：US4632078A

公开(公告)日：1986-12-30

申请号：US777321

申请日：1985-09-18

申请人： Yoshio Sasaki ,  Masahiko Nishikawa

发明人： Yoshio Sasaki ,  Masahiko Nishikawa

IPC分类号： F16D1/02 ,  F02F7/00 ,  F02P7/00 ,  F02P7/10 ,  F02P7/02

CPC分类号： F02P7/10 ,  F02F7/006

摘要： An arrangement for facilitating correct coupling between a distributor and a cylinder head using a first to fourth alignment marks located either on the distributor or on a cylinder head. The first alignment mark is provided on a coupling claw arranged at the end of a distributor shaft for coupling with a coupling groove at the end of a driving camshaft, the second alignment mark is provided on a housing boss of the distributor, the third alignment mark is provided on a housing body of the distributor; and the fourth alignment mark is provided on the end of the cylinder head accommodating the driving camshaft.

摘要翻译： 使用位于分配器上或气缸盖上的第一至第四对准标记来促进分配器与气缸盖之间的正确连接的装置。 第一对准标记设置在布置在分配器轴的端部处的联接爪上，用于与驱动凸轮轴的端部处的联接槽联接，第二对准标记设置在分配器的壳体凸台上，第三对准标记 设置在分配器的壳体上; 并且第四对准标记设置在容纳驱动凸轮轴的气缸盖的端部上。

公开(公告)号：US06390000B1

公开(公告)日：2002-05-21

申请号：US09923055

申请日：2001-08-06

申请人： Masahiko Nishikawa

发明人： Masahiko Nishikawa

IPC分类号： D05B110

CPC分类号： D05B49/02

摘要： In a double chainstitch sewing machine, a movable thread guide 37 is fixed to the lower end of a needle bar 1. A fixed thread guide 41 and a thread take-up cam 39 are fixed to a jaw 43a of a sewing machine arm 43. The thread take-up cam 39 has a cam section to be engaged with needle threads 51a, 51b from the fixed thread guide 41 to the movable thread guide 37, and takes up the needle threads oscillating up and down by vertical motion of the movable thread guide 37. Thread take-up members such as movable thread guide 37, fixed thread guide 41, and thread take-up cam 39 are disposed centrally at the lower end of the needle bar near the needle and in the jaw 43a of the sewing machine arm 43. As a result, there is no member for thread take-up moving at the upper side and front side of the sewing machine arm, and dangerous positions for the operator can be decreased. Further, the thread pathway length from the workpiece to the thread tension device is shortened, and the effects of thread stretch properties can be decreased.

摘要翻译： 在双链式缝纫机中，可动导丝器37固定在针杆1的下端。固定线导件41和线卷取凸轮39固定在缝纫机臂43的夹爪43a上。 卷取凸轮39具有凸轮部，其与从该固定螺纹导向件41到可动导纱器37的针线51a，51b接合，并且通过可动螺纹的垂直运动来卷起上下摆动的针线 引导件37.诸如可移动导线器37，固定导线器41和线卷取凸轮39之类的线材卷取部件位于针头附近的针杆的下端和缝纫机的钳口43a的中央 结果，在缝纫机机臂的上侧和前侧没有用于卷取移动的构件，并且可以减少操作者的危险位置。 此外，从工件到线张力装置的螺纹通道长度缩短，并且可以降低螺纹拉伸性能的影响。