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1. 发明授权

US06690879B2 Magnetic recording and reproducing apparatus of helical scan type 失效
标题翻译：螺旋扫描型磁记录重放装置
公开(公告)号：US06690879B2
公开(公告)日：2004-02-10
申请号：US09784855
申请日：2001-02-16
申请人： Hirofumi Uchida , Masaru Higashionji , Takeshi Otsuka , Keiichi Ishida , Hiroshi Yohda
发明人： Hirofumi Uchida , Masaru Higashionji , Takeshi Otsuka , Keiichi Ishida , Hiroshi Yohda
IPC分类号： H04N591
CPC分类号： G11B21/21 , G11B5/0086 , G11B15/125 , G11B15/1875 , G11B15/4671 , G11B20/1207 , G11B20/1806 , G11B27/032 , G11B2220/90 , H04N5/78266 , H04N9/7921 , H04N9/8047 , H04N9/8205
摘要： Apparatus is adapted for recording and reproducing compressed video data in a selected one of two recording formats, of which a first format is for recording the compressed video data in N (N≧3, and representing an integer) number of tracks on a magnetic tape by dividing the video data into N number of groups, and a second format is for recording data, as auxiliary data independent from the compressed video data, in two of the tracks at both ends, and the compressed video data in (N−2) number of the tracks. In the second recording format, the recording is carried out by setting a data length of an error correction code for sync blocks longer than a data length of another error correction code for sync blocks in the first recording format.
摘要翻译：装置适于以两种记录格式中选择的一种记录格式记录和再现压缩视频数据，其中第一格式用于将磁带上的磁迹数目N（N> = 3，并代表整数）的压缩视频数据记录将视频数据划分为N个组，第二格式用于在两端的两个轨道中记录作为与压缩视频数据无关的辅助数据的数据，并且将（N-2）中的压缩视频数据）轨道数。在第二记录格式中，通过设置比第一记录格式的同步块的另一个纠错码的数据长度长的同步块的纠错码的数据长度进行记录。

2. 发明授权

US06233281B1 Video signal processing apparatus, and video signal processing method 有权
标题翻译：视频信号处理装置和视频信号处理方法
公开(公告)号：US06233281B1
公开(公告)日：2001-05-15
申请号：US09170954
申请日：1998-10-13
申请人： Hirofumi Uchida , Keiichi Ishida , Tatsushi Bannai
发明人： Hirofumi Uchida , Keiichi Ishida , Tatsushi Bannai
IPC分类号： H04N712
CPC分类号： H04N19/186 , H04N19/40
摘要： A video signal processing apparatus which receives a digital video signal having arrangement of pixels frame by frame as an input, performs compressively coding to the digital video signal, and reproduces compressively coded data, comprises blocking unit for performing block dividing process by dividing the video signal of one frame into first blocks having a first format and second blocks having a second format which is different from the first format, performing block changing process by changing the format of the second blocks to the first format, and producing a converted video signal composed of plural blocks having the first format; and compressive coding unit for performing compressive coding including discrete cosine transform process to the converted video signal produced by the blocking unit.
摘要翻译：视频信号处理装置，其以帧为单位接收具有像素排列的数字视频信号作为输入，对数字视频信号进行压缩编码，并再现压缩编码数据，包括：通过划分视频信号进行块分割处理的块单元一帧转换成具有第一格式的第一块和具有与第一格式不同的第二格式的第二块，通过将第二块的格式改变为第一格式来执行块改变处理，并且产生由具有第一格式的多个块; 以及压缩编码单元，用于对由所述阻挡单元产生的转换视频信号执行包括离散余弦变换处理的压缩编码。

3. 发明授权

US07817864B2 Coding apparatus and decoding apparatus 有权
标题翻译：编码装置和解码装置
公开(公告)号：US07817864B2
公开(公告)日：2010-10-19
申请号：US11582440
申请日：2006-10-18
申请人： Takuma Chiba , Hiroaki Shimazaki , Takashi Masuno , Kei Tasaka , Kenjiro Tsuda , Tatsuro Juri , Katsuo Saigo , Keiichi Ishida
发明人： Takuma Chiba , Hiroaki Shimazaki , Takashi Masuno , Kei Tasaka , Kenjiro Tsuda , Tatsuro Juri , Katsuo Saigo , Keiichi Ishida
IPC分类号： G06K9/36
CPC分类号： H03M7/4006 , H04N19/184 , H04N19/517 , H04N19/61 , H04N19/91
摘要： The coding apparatus according to the present invention is a coding apparatus which codes data regarding a moving picture, and includes: a DCT coefficient advanced-coding unit which performs advanced-coding on multivalued data representing a quantized DCT coefficient or a motion vector, so as to reduce the bit length of binary data obtained by binarizing the multivalued data; an advanced-coded coefficient/binary coefficient conversion unit which converts the advanced-coded data obtained by the DCT coefficient advanced-coding unit into the binary data; and an arithmetic coding unit which performs arithmetic coding on the binary data obtained by the advanced-coded coefficient/binary coefficient conversion unit.
摘要翻译：根据本发明的编码装置是编码关于运动图像的数据的编码装置，包括：对表示量化的DCT系数或运动矢量的多值数据执行高级编码的DCT系数预测编码单元，以便以减少通过二值化多值数据而获得的二进制数据的位长度; 高级编码系数/二进制系数转换单元，其将由DCT系数预测编码单元获得的高级编码数据转换为二进制数据; 以及算术编码单元，对由先进编码系数/二进制系数转换单元获得的二进制数据执行算术编码。

4. 发明申请

US20080046675A1 Information Recording Medium 审中-公开
标题翻译：信息记录媒体
公开(公告)号：US20080046675A1
公开(公告)日：2008-02-21
申请号：US10585643
申请日：2005-01-06
申请人： Takanori Okada , Keiichi Ishida , Hiroshi Saitoh
发明人： Takanori Okada , Keiichi Ishida , Hiroshi Saitoh
IPC分类号： G06F12/02
CPC分类号： G06F12/0246 , G06F3/0616 , G06F3/0644 , G06F3/0679 , G06F2212/1036 , G06F2212/7211
摘要： It is possible to solve the problem that a memory block of a group containing information frequently updated quickly reaches the rewrite service life end when the number of spare blocks prepared in a non-volatile semiconductor recording medium cannot be modified or when the memory block is divided into a plurality of groups so as to be processed alternately. The non-volatile semiconductor recording medium includes a partition management information area and a partition area. Partition area start position information is recorded in the partition management information area. The start position information contains a value assuring a predetermined area between the end of the partition management information area and the head of the partition area. The area assured between the end of the partition management information area and the head of the partition area is set to a state where data is physically erased.
摘要翻译：可以解决当在非易失性半导体记录介质中准备的备用块的数量不能被修改或者当存储块被分割时，包含频繁更新的信息的组的存储块快速到达重写使用寿命的问题成为多个组，以便交替进行处理。非易失性半导体记录介质包括分区管理信息区域和分区区域。分区区域开始位置信息被记录在分区管理信息区域中。起始位置信息包含确保分区管理信息区域的末端与分割区域的头部之间的预定区域的值。将分区管理信息区域的结束与分割区域的头部之间保证的区域设定为物理地擦除数据的状态。

5. 发明授权

US4420564A Blood sugar analyzer having fixed enzyme membrane sensor 失效
标题翻译：具有固定酶膜传感器的血糖分析仪
公开(公告)号：US4420564A
公开(公告)日：1983-12-13
申请号：US318000
申请日：1981-11-04
申请人： Nobuhiko Tsuji , Keijiroh Nakamura , Koichi Endoh , Toshiyoshi Hamada , Keiichi Ishida
发明人： Nobuhiko Tsuji , Keijiroh Nakamura , Koichi Endoh , Toshiyoshi Hamada , Keiichi Ishida
IPC分类号： C12Q1/00 , G01N33/487 , G01N33/66
CPC分类号： G01N27/3271 , C12Q1/006 , Y10S435/817 , Y10T436/144444
摘要： A blood sugar analyzing apparatus has a reaction cell which houses a fixed enzyme membrane sensor and a measuring electrode which receives a blood specimen which causes a chemical reaction between the blood specimen and said fixed enzyme membrane for measuring the blood sugar concentration in the specimen on the basis of a reaction current signal generated in the sensor by the chemical reaction. The analyzing apparatus has a microcomputer for calculating a conversion coefficient used for converting the reaction current into a blood sugar concentration value by introducing a standard solution having a known blood sugar concentration, for storing data representing the value of said conversion coefficient, for calculating a blood sugar concentration value of a test specimen based upon the stored conversion coefficient value and reaction current from the test specimen. A display and printer provide a read-out of the blood sugar concentration value obtained. The microcomputer controls temperature and timing of the measurement process, as well as other control functions.
摘要翻译：血糖分析装置具有容纳固定酶膜传感器的反应池和容纳血样的血液检查体的测定电极，所述血液检查体在血样和固定酶膜之间发生化学反应，以测定样品中的血糖浓度通过化学反应在传感器中产生的反应电流信号的基础。该分析装置具有：微型计算机，用于通过引入具有已知血糖浓度的标准溶液来计算用于将反应电流转换为血糖浓度值的转换系数，用于存储表示所述转换系数的值的计算血液基于存储的转化系数值和来自试样的反应电流的试样的糖浓度值。显示器和打印机提供读取所获得的血糖浓度值。微电脑控制测量过程的温度和时间以及其他控制功能。

6. 发明申请

US20100007532A1 CODER 有权
标题翻译：编码器
公开(公告)号：US20100007532A1
公开(公告)日：2010-01-14
申请号：US12439004
申请日：2007-10-11
申请人： Toshihiro Tanaka , Keiichi Ishida
发明人： Toshihiro Tanaka , Keiichi Ishida
IPC分类号： H03M5/02
CPC分类号： H03M7/4006 , H04N19/126 , H04N19/13 , H04N19/149 , H04N19/15 , H04N19/194 , H04N19/436 , H04N19/46 , H04N19/70
摘要： A coder has a binarizing circuit (130) for converting multivalued data into a binary symbol sequence, the multivalued data being generated from an input signal and having a plurality of contexts, an arithmetic code amount approximating circuit (200) for calculating a prediction code amount in the predetermined coding unit from the binary symbol sequence, and a coding circuit (102) for coding the input signal arithmetically on the basis of the prediction code amount. The arithmetic code amount approximating circuit (200) includes a selector (230) for dividing the binary symbol sequence into a plurality of groups based on the contexts, a plurality of code amount approximating circuits (211-214) for calculating, from the binary symbol sequence divided into a plurality of groups, the prediction code amount of the group based on at least the section range in arithmetic coding, and an adder (231) for adding the prediction code amounts from all code amount approximating circuits and outputting the prediction code amount in the specified coding unit.
摘要翻译：编码器具有二值化电路（130），用于将多值数据转换为二进制符号序列，多值数据从输入信号产生并具有多个上下文，算术码量近似电路（200）用于计算预测代码量在二进制符号序列的预定编码单元中，以及编码电路（102），用于根据预测码量对算术输入信号进行编码。算术码量近似电路（200）包括：用于根据上下文将二进制符号序列划分为多个组的选择器（230），用于从二进制符号计算的多个码量近似电路（211-214）序列划分为多个组，基于算术编码中的至少区间范围的组的预测编码量，以及用于从所有码量近似电路中相加预测码量的加法器（231），并输出预测码量在指定的编码单位。

7. 发明授权

US4830434A Adjustable head rest device for vehicle 失效
标题翻译：车载可调式头枕装置
公开(公告)号：US4830434A
公开(公告)日：1989-05-16
申请号：US66611
申请日：1987-06-26
申请人： Keiichi Ishida , Takami Terada
发明人： Keiichi Ishida , Takami Terada
IPC分类号： A47C7/38 , B60N2/48
CPC分类号： B60N2/4829 , B60N2002/4894
摘要： An adjustable head rest device for a vehicle seat comprises a head rest body for supporting the head of an occupant of the seat. The device further includes an adjusting member for adjusting the position of the head rest body with respect to the seat continuously within a defined range of movement.
摘要翻译：一种用于车辆座椅的可调式头枕装置，包括用于支撑座椅乘员头部的头枕主体。该装置还包括调节构件，用于在限定的运动范围内连续地调节头枕主体相对于座椅的位置。

8. 发明授权

US4690456A Air bag assembly 失效
标题翻译：气囊组装
公开(公告)号：US4690456A
公开(公告)日：1987-09-01
申请号：US748860
申请日：1985-06-26
申请人： Yoshinori Chiba , Keiichi Ishida , Fumio Sugiura
发明人： Yoshinori Chiba , Keiichi Ishida , Fumio Sugiura
IPC分类号： A47C7/46 , B60N2/90 , B60N1/06
CPC分类号： A47C7/467 , Y10S297/03
摘要： A lumbar supporting air bag assembly built into a seat back includes a main body consisting of a resilient sheet of synthetic resin sealed together at the side edges thereof, a port provided on the main body for introducing air into and discharging air from the main body, a plurality of partitions formed in the sheet, and longitudinally extending elongate holes or slits formed at the center of the partitions, the latter being separated from one another to define mutually communicating chambers in the air bag assembly. The opposing edges of the slits or holes separate from each other when air under pressure is introduced into the air bag, in such a manner that the holes or slits cause the chambers to be expanded in the direction of a pad.
摘要翻译：内置在座椅靠背中的腰部支撑气囊组件包括：主体，由在其侧边缘处密封在一起的合成树脂的弹性片组成，设置在主体上的用于将空气引入并从主体排出空气的端口，形成在片材中的多个隔板以及形成在隔板中心处的纵向延伸的细长孔或狭缝，隔板彼此分离以在气囊组件中限定相互连通的腔室。当空气在压力下被引入到气囊中时，狭缝或孔的相对边缘彼此分开，使得孔或狭缝使得腔沿垫的方向膨胀。

9. 发明授权

US4483924A System for controlling a printer in a blood sugar analyzer 失效
标题翻译：用于控制血糖分析仪中打印机的系统
公开(公告)号：US4483924A
公开(公告)日：1984-11-20
申请号：US324147
申请日：1981-11-23
申请人： Nobuhiko Tsuji , Keijiroh Nakamura , Koichi Endoh , Toshiyoshi Hamada , Keiichi Ishida
发明人： Nobuhiko Tsuji , Keijiroh Nakamura , Koichi Endoh , Toshiyoshi Hamada , Keiichi Ishida
IPC分类号： G01N33/483 , G01N33/487 , G06F17/00 , G01N35/00 , G01N33/66
CPC分类号： G01N27/3271 , Y10S435/817 , Y10T436/115831
摘要： A blood sugar analyzer has a reaction cell which houses a fixed enzyme membrane and measuring electrode and which receives a blood specimen, to cause a chemical reaction between the specimen and membrane for measuring the blood sugar concentration in the specimen on the basis of the reaction current generated in the electrode by the reaction. The analyzer also monitors the temperature in the cell and the sensitivity of the electrode, and a printer prints out data on the temperature and sensitivity. A digital control device controls overall operation of the analyzer.
摘要翻译：血糖分析仪具有容纳固定的酶膜和测定电极并且接收血液试样的反应池，根据反应电流使试样和膜之间发生化学反应，测定试样的血糖浓度通过反应在电极中产生。分析仪还监测电池的温度和电极的灵敏度，打印机打印温度和灵敏度数据。数字控制装置控制分析仪的整体操作。

10. 发明授权

US07839312B2 Coder 有权
标题翻译：编码器
公开(公告)号：US07839312B2
公开(公告)日：2010-11-23
申请号：US12439004
申请日：2007-10-11
申请人： Toshihiro Tanaka , Keiichi Ishida
发明人： Toshihiro Tanaka , Keiichi Ishida
IPC分类号： H03M7/00
CPC分类号： H03M7/4006 , H04N19/126 , H04N19/13 , H04N19/149 , H04N19/15 , H04N19/194 , H04N19/436 , H04N19/46 , H04N19/70
摘要： A coder has a binarizing circuit (130) for converting multivalued data into a binary symbol sequence, the multivalued data being generated from an input signal and having a plurality of contexts, an arithmetic code amount approximating circuit (200) for calculating a prediction code amount in the predetermined coding unit from the binary symbol sequence, and a coding circuit (102) for coding the input signal arithmetically on the basis of the prediction code amount. The arithmetic code amount approximating circuit (200) includes a selector (230) for dividing the binary symbol sequence into a plurality of groups based on the contexts, a plurality of code amount approximating circuits (211-214) for calculating, from the binary symbol sequence divided into a plurality of groups, the prediction code amount of the group based on at least the section range in arithmetic coding, and an adder (231) for adding the prediction code amounts from all code amount approximating circuits and outputting the prediction code amount in the specified coding unit.
摘要翻译：编码器具有二值化电路（130），用于将多值数据转换为二进制符号序列，多值数据从输入信号产生并具有多个上下文，算术码量近似电路（200）用于计算预测代码量在二进制符号序列的预定编码单元中，以及编码电路（102），用于根据预测码量对算术输入信号进行编码。算术码量近似电路（200）包括：用于根据上下文将二进制符号序列划分为多个组的选择器（230），用于从二进制符号计算的多个码量近似电路（211-214）序列划分为多个组，基于算术编码中的至少区间范围的组的预测编码量，以及用于从所有码量近似电路中相加预测码量的加法器（231），并输出预测码量在指定的编码单位。

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