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1. 发明专利

JP2006210701A Solid-state image sensing device and its manufacturing method 审中-公开
标题翻译：固态图像感应装置及其制造方法
公开(公告)号：JP2006210701A
公开(公告)日：2006-08-10
申请号：JP2005021701
申请日：2005-01-28
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： MATSUYAMA HISASHI
IPC分类号： H01L27/14 , G02B5/20 , H04N9/07
摘要： PROBLEM TO BE SOLVED: To solve the problem of generation of irregularities in the surface of an image sensor due to a thick IR transmitting filter laminated in an IR picture element in a solid-state image sensing element wherein R, G, B picture elements detecting RGB color factors and IR picture element detecting infrared light factor are disposed. SOLUTION: After a transfer electrode and a wiring are formed on a semiconductor substrate 30, a flattened film 32 is formed. A recess 34 is formed by etching the flattened film 32 in a position corresponding to an IR picture element. A B filter 36 is buried in the recess 34 on the IR picture element, and an R filter 42 is further laminated. R, G, B filters are laminated on the R, G, B picture elements using the unetched flattened film 32 as a foundation. The height of the surface of a filter array formed in the RGB picture element and IR picture element becomes even by making the recess part 34 deep by one layer of a color filter. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：为了解决由于在固态摄像元件中的IR像素中层叠的厚IR传输滤波器而导致的图像传感器表面的不规则性的问题，其中R，G，B 设置检测RGB颜色因子的图像元素和IR图像元素检测红外光因子。解决方案：在半导体衬底30上形成转移电极和布线之后，形成平坦的膜32。通过在与IR图像元件相对应的位置蚀刻平坦化膜32来形成凹部34。 B滤光器36埋在红外像素上的凹槽34中，并且进一步层叠R滤光器42。使用未蚀刻的扁平薄膜32作为基础将R，G，B滤色片层叠在R，G，B图像元件上。形成在RGB像素和IR像素中的滤光器阵列的表面的高度通过使凹部34深深地被一层滤色器而变得均匀。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2001034951A OPTICAL DISC AND OPTICAL DISC RECORDING PIAYBACK APPARATUS 失效
公开(公告)号：JP2001034951A
公开(公告)日：2001-02-09
申请号：JP2000205803
申请日：2000-07-06
申请人： SANYO ELECTRIC CO
发明人： ASANO KENJI , TORASAWA KENJI , MAMIYA NOBORU , UCHIHARA KAJI , WASHIMI SATOSHI , NAKAO KENJI , HIOKI TOSHIAKI , MATSUYAMA HISASHI , HORI YOSHIHIRO
IPC分类号： G11B7/24 , G11B7/004 , G11B7/007 , G11B11/105 , G11B20/12 , G11B20/18
摘要： PROBLEM TO BE SOLVED: To enable the read of address information recorded as waveforms of wobbles provided at grooves of a disc for recording signals on lands and grooves even at the record playback time on not only the grooves but lands, using only one laser beam. SOLUTION: A detected wobble waveform 175 intersects time points 1761, 1762,..., 176n ascendingly in relation to a base axis, synchronizing signals D1, D2,..., Dn are generated at the points 1761, 1762,..., 176n, and hence synchronizing signals for playback signals can be generated, without forming special wobbles different from those for forming fine clock marks for generating the synchronizing signals in the tracks.

3. 发明专利

JPH11120646A RESERVATION RECORDER 失效
公开(公告)号：JPH11120646A
公开(公告)日：1999-04-30
申请号：JP28372097
申请日：1997-10-16
申请人： SANYO ELECTRIC CO
发明人： MATSUYAMA HISASHI
IPC分类号： G11B15/02 , H04N5/76
摘要： PROBLEM TO BE SOLVED: To easily perform reserved video recordings by performing reserved recordings based on reservation information including specification information specifying the recording order of related recording information with respect to recording mediums and specification information to be successively recorded in free areas or the like. SOLUTION: This reservation recorder is composed of a magneto-optical drive part 1 reading videos and voice data recorded on a magneto-optical disk 10 and writing information on it, a power source 2, a control part 3 controlling the whole of the reserving recorder and an AV part 4 for coding or decoding a received video and voice data. The control part 3 is composed of a display part 31 presenting various kinds of information, a control panel 32 to be used for video recording reservations and an equipment control part 33 performing total controls of the magneto-optical drive part 1, the control part 3 and the AV part 4. At the time of a timer reservation, the timer reservation of G codes or the like is performed with the control panel 32 or a remote control device. After the timer reservation, this device is set into a recording standby state and the supplying of the power 2 to the magneto-optical drive part 1 and the AV part 4 is stopped by the control part 33 and only a minimally needed power is supplied to them untill a reserved time and the supplying of the power 2 is restarted by the incoming of the reserved time to start a recording.

4. 发明专利

JPH11120194A INFORMATION RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPH11120194A
公开(公告)日：1999-04-30
申请号：JP28371997
申请日：1997-10-16
申请人： SANYO ELECTRIC CO
发明人： MATSUYAMA HISASHI
IPC分类号： G06F13/00 , G06F12/00 , G06F17/30
摘要： PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which efficiently uses a storage medium. SOLUTION: This device includes a network interface 31 which issues a command to a network and receives contents information to the command and a magneto-optical disk drive 1 which makes the contents information received by the interface 31 into a file, records the file on a storage medium in an editable format independently or with the file collected together with plural files as one compound file and selectively reproduces the file from the compound file that is recorded on the storage medium.

5. 发明专利

JPH1145441A RECORDING MEDIUM AND INFORMATION RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPH1145441A
公开(公告)日：1999-02-16
申请号：JP14779397
申请日：1997-06-05
申请人： SANYO ELECTRIC CO
发明人： ASANO KENJI , TORASAWA KENJI , MAMIYA NOBORU , UCHIHARA KAJI , WASHIMI SATOSHI , NAKAO KENJI , HIOKI TOSHIAKI , MATSUYAMA HISASHI , HORI YOSHIHIRO
IPC分类号： G11B7/24 , G11B7/00 , G11B7/005 , G11B7/007 , G11B7/09 , G11B11/10 , G11B11/105
摘要： PROBLEM TO BE SOLVED: To read out address information recorded as the waveform of a groove at the time of the recording and the reproducing of not only a groove but also a land with only one laser beam by making a recording medium a recording medium including the address information in the groove or the land. SOLUTION: A laser beam is controlled so as to form a beam spot at the center of a groove while reading addresses being on a disk. When in a state in which the beam spot is controlled so as to become the center of a land, a tracking error signal is inverted in an invertible amplifier and it is inputted to a servo circuit by being selected in a tracking polarity changing over switch, the beam spot is controlled to become the center of the land. Moreover, address marks provided in order to judge which of first and second address information indicate an address with which a recording or a reproduction is performed at present function easily by making them a prescribed pattern.

6. 发明专利

JPH06319046A MATHEMATICAL ENCODING METHOD AND TRANSMITTING METHOD 失效
公开(公告)号：JPH06319046A
公开(公告)日：1994-11-15
申请号：JP10549093
申请日：1993-05-06
申请人： SANYO ELECTRIC CO
发明人： MATSUYAMA HISASHI , TSUJI TAISUKE
IPC分类号： H04N1/411
摘要： PURPOSE:To improve the encoding ratio by utilizing a state control variable which is statistically obtained. CONSTITUTION:Arithmetic encoding in a JBIG(joint bilevel image group) system employs the subtraction type encoding of a QM coder as standard encoding, introduces a multi-rate transition concept, and adaptively performs state control over multi-rate transition by regarding peripheral pixels of a pixel to be encoded as a context(CX) so that codes can widely be corresponded to various images. An arithmetic encoder 11 and a state control variable execution table area 12 are on a transmission side and an arithmetic decoder 13 and a state control variable execution area 14 are on a reception side. Each time one image ends, state control variables ST(CX) and MPS(CX) are stored in storage parts such as a memory and a hard disk while attaching labels corresponding to the attributes (text, dither, etc.) of the image and when the image begins to be encoded, the state control variables having the same attribute are loaded as initial values. Thus, the encoding method with high compressibility is obtained.

7. 发明专利

JPH05145749A SELECTIVE BINARIZING METHOD 失效
公开(公告)号：JPH05145749A
公开(公告)日：1993-06-11
申请号：JP33121891
申请日：1991-11-19
申请人： SANYO ELECTRIC CO
发明人： HOJO YUJI , MATSUYAMA HISASHI , TSUJI TAISUKE , SHIKI YUKARI
IPC分类号： H04N1/40 , G06T5/00 , H04N1/403
摘要： PURPOSE:To improve a picture quality, and to curtail the encoded data quantity by executing simple binarization to not only an outline part of a character but also its inside, at the time of selective binarization in an image area separation processing. CONSTITUTION:A black edge strength detecting part 1 detects black edge strength in the main scanning direction from a picture signal Vp and inputs it to a comparator 4. Also, to the comparator 4, a threshold Th0 is also inputted. When edge strength becomes larger than the threshold Th0, an edge detecting signal Ej is outputted. This signal Ej is latched for synchronization by a latching circuit 7, and its output is inputted to a CLR terminal of a latching circuit 3 with a clear function, and simultaneously, inputted as a latch lock to a latching circuit 2. The signal Ej which exceeds the threshold Th0 is inputted to a CLK terminal of a D flip-flop 8, and until a white variation signal Wu is inputted to a Ck terminal of the flop 8, a simple binarization period signal Sb is outputted, and a selective binarization processing is executed. In such a way, not only an outline part of a character but also its inside can be binarized.

8. 发明专利

JPH0357519B2 失效
公开(公告)号：JPH0357519B2
公开(公告)日：1991-09-02
申请号：JP15762685
申请日：1985-07-16
申请人： SANYO ELECTRIC CO
发明人： MATSUYAMA HISASHI , HAYAZAKI HIROYUKI , SAITO YOSHINORI
IPC分类号： H04M11/06 , G06T3/00 , G08C21/00 , H04J1/00 , H04N1/00

9. 发明专利

JPH0279565A PICTURE COMMUNICATION EQUIPMENT 失效
公开(公告)号：JPH0279565A
公开(公告)日：1990-03-20
申请号：JP23100488
申请日：1988-09-14
申请人： SANYO ELECTRIC CO
发明人： MATSUYAMA HISASHI , HAYAZAKI HIROYUKI , SUZUKI MASAMI , SAITOU YOSHINORI , NAKAJIMA HISAHARU
IPC分类号： H04N1/41
摘要： PURPOSE:To eliminate a rapid change of gradation and to improve the encoding rate by an encoding/decoding device by bringing a change after gradation of a consecutive picture element into a permissible gradation difference or below prior to the encoding of sent picture information. CONSTITUTION:A CPU 5 reads out picture information from a video memory 3 for each line and a gradation difference DELTAD of a noted picture element is obtained by a gradation overload control means 8. The sum of the obtained gradation difference DELTAD and the M, and a DELTADmax are compared and when the sum of the DELTAD and the M exceeds a permissible range, the change in the gradation of the consecutive picture element is processed to be the maximum DELTADmax to suppress the gradient overload at encoding. The picture information finished for the processing for suppressing the gradient overload is encoded by an encoding and decoding device 9 based on the predetermined encoding system.

10. 发明专利

JPH01160191A PICTURE COMMUNICATION EQUIPMENT 失效
公开(公告)号：JPH01160191A
公开(公告)日：1989-06-23
申请号：JP31930787
申请日：1987-12-16
申请人： SANYO ELECTRIC CO
发明人： YAMADA TSUNEYOSHI , FUJITA TSUTOMU , SAITOU YOSHINORI , MATSUYAMA HISASHI , NAKAJIMA HISAHARU
IPC分类号： H04N7/025 , H04N7/03 , H04N7/035 , H04N7/08
摘要： PURPOSE:To allow the reception side to discriminate a character accurately without deformation or blur by sending a memo not as image information but as character information. CONSTITUTION:The equipment is provided with a picture information storage means 3 storing picture information of a still picture, a high speed transmission means 6a at high speed transmitting/receiving picture information, an input means 7 receiving character information, a low speed transmission means 6b transmitting/receiving character information, a character information storage means 11 storing character information inputted from the input means 7 or character information received by a low speed transmission means 6a and a display means 12 displaying the character information stored in the character information storage means 11 or the still picture of the picture information stored in the picture information storage means 3. That is, the character information is sent not as image information but as character information by the low speed transmission means 6b different from the transmission means of the picture information. Thus, even a complicated character is sent accurately at a comparatively fast speed.

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