专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明专利

JPH08147412A HANDWRITING INPUT DOCUMENT PREPARATION AND STORAGE DEVICE 失效
公开(公告)号：JPH08147412A
公开(公告)日：1996-06-07
申请号：JP28234694
申请日：1994-11-17
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： UCHIYAMA TADASHI , UCHIDA NORIYOSHI , SHINOSAWA KAZUHIKO , SONEHARA NOBORU , WATANABE TOSHIYUKI , KODAMA TADASHI
IPC分类号： G06F3/048 , G06F3/03 , G06F3/041 , G06F17/22 , G06K9/03 , G06K9/46 , G06K9/62
摘要： PURPOSE: To reduce misrecognition of an on-line handwritten character recognition part by recognizing handwritten characters which are inputted, converting the characters into a clause by a plain writing KANA(Japanese syllabary)- KANJI(Chinese character) conversion part, and outputting a correct character string. CONSTITUTION: A pain handwritten document (memorandum) inputted on a tablet 2 united with a display unit 1 with a handwriting pen 3 is recognized as input information by an on-line handwritten character recognition part 6, and recognized point data are converted into character codes, which are sent to the plane writing KANA-KANJI conversion part 7 through a program interface connecting the on-line handwritten character recognition part 6 and plain writing KANA-KANJI conversion part 7. Then this plain writing KANA-KANJI conversion part 7 converts the character code into a phrase to perform conversion into a document (memorandum) correctly using HIRAGANA(cursive form of Japanese syllabary), KATAKANA(squre form of Japanese syllabary), alphanumeric characters, and Chinese characters. The document (momerandum) which is thus converted is stored in a memorandum area of a storage device 9.

112. 发明专利

JPH0876914A METHOD FOR DETECTING BEHAVIOR OF PEN TIP AND PEN INPUT DEVICE 失效
公开(公告)号：JPH0876914A
公开(公告)日：1996-03-22
申请号：JP21114894
申请日：1994-09-05
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： HIRAIWA AKIRA , FUKUMOTO MASAAKI , UCHIYAMA TADASHI , SONEHARA NOBORU
IPC分类号： G06F3/041 , G06F3/03 , G06F3/033 , G06F3/048
摘要： PURPOSE: To provide a pen input device capable of sufficiently sensing the fine movement of a pen tip by including a sensor in the vicinity of the pen tip in order to input the hand-writing information of characters or a graphic to a computer, adjusting and setting up the position of a pen to be easily grasped by a user and adjusting the position of a display for displaying characters or a graphic so as to be easily observed by the user. CONSTITUTION: In the pen input device A1 for processing detection signals from an acceleration sensor 9 built in a required position on the tip part of a pen shaft barrel 1 and an electrostatic capacity type one-shaft power sensor and inputting the handwriting information of characters or a graphic to an external computer, a sliding guide groove 6 is extensively engraved over a required area in the back side shaft direction of the barrel 1 and a processing casing 2 including hand-writing recognizing circuit 10 connected to both the sensors is fixed like a dorsal fin so as to be optionally slided along the groove 6 and adjusted and set up at its position.

113. 发明专利

JPH0856351A INTERACTIVE VIDEO ON-DEMAND DEVICE 失效
公开(公告)号：JPH0856351A
公开(公告)日：1996-02-27
申请号：JP18764294
申请日：1994-08-10
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： FUKUSHIMA KAZUE , HONGO SETSUYUKI , SONEHARA NOBORU , KISHIMOTO TOMIO
IPC分类号： H04N7/173 , H04N21/41 , H04N21/81
摘要： PURPOSE:To obtain an interactive VOD device which gives a sense of unity by not only displaying images, but also providing an interaction between the world of the images and the presence space of a user. CONSTITUTION:A transmission-side device 10 interpolates a control signal which is associated with a video signal by a control signal interpolation part 200 and sends the resulting signal as video command signal to a reception-side device 20. The reception-side device 20 decomposes the video command signal into a video signal and the control signal. The video signal is displayed at a video output part 800 and the control signal is sent to an air conditioner or doll in a living room through a video object part 100, thereby controlling air conditions or manipulating the doll associatively with the video signal. A video change instruction is sent from a change input part 1100 to the transmission-side device 10 when the user desires or by detecting the state in the space. The transmission-side device 10 sends the video command signal indicated with the instruction to the reception-side device 20 by a change instruction reception part 1400.

114. 发明专利

JPH0856323A METHOD AND DEVICE FOR VIDEO IMAGE PICKUP, RECORDING, REPRODUCTION, AND DISPLAY 失效
公开(公告)号：JPH0856323A
公开(公告)日：1996-02-27
申请号：JP18764194
申请日：1994-08-10
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： FUKUSHIMA KAZUE , HONGO SETSUYUKI , KAWAMURA HARUMI , SONEHARA NOBORU
IPC分类号： H04N5/765 , H04N5/781 , H04N5/93
摘要： PURPOSE:To provide a method and device for video image pickup, recording, reproduction, and display which can display images with frames in a direction that a photographer desires to represent when images are picked up through a video camera, etc. CONSTITUTION:When images are picked up by the optical system 101 and image pickup part 102 of an image pickup recording part 100, the angle of rotation of a frame is inputted from a frame angle input part 104 by the rotation of some knobs of a recording image pickup part, etc. A video signal recording part 107 interpolates it in the horizontal or vertical blanking signal of a video signal or the video signal and records them on a video tape 108. When this video tape 201 is reproduced by the video signal reproduction part 202 of a reproduction display part 200, a signal decomposition part 203 separates them, and a rotation part 206 physically rotates a display part 207 by using rotational angle information on the frame or an image processing part 205 rotates and converts only a display electronically to display the image at a display part 207.

115. 发明专利

JPH0855190A METHOD AND DEVICE FOR RECOGNIZING CHARACTER STRING 失效
公开(公告)号：JPH0855190A
公开(公告)日：1996-02-27
申请号：JP18818194
申请日：1994-08-10
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SHINOSAWA KAZUHIKO , UCHIYAMA TADASHI , UCHIDA NORIYOSHI , SONEHARA NOBORU
IPC分类号： G06K9/34 , G06F3/03 , G06F3/041 , G06F3/048 , G06K9/62
摘要： PURPOSE:To recognize plural characters through on-line handwritten character recognition even if dot array data forming the character string are not separated from a viewpoint of time and space to a great extent. CONSTITUTION:Coordinate data on the dot array of the inputted character string are inputted and converted into stroke data, which are stored (steps 11 and 12). Dot array data are inputted so that the 1st inputted character is surrounded (step 13). The sum of angles between two straight lines connecting the start point of the stroke data of the 1st character and respective points of newly inputted dot array data is found and it is decided whether or not the found sum of the angles is larger than a specific value; when the sum is larger, it is considered that the newly inputted dot array data surround the 1st character and the character of the stroke data is recognized, so that the character code is outputted (steps 14 to 16). In the steps 13 to 16, the processes are repeated for all stroke data and the character string corresponding to outputted character codes is displayed on the screen of a CRT, etc., (steps 17 and 18).

116. 发明专利

JPH0836461A METHOD FOR DECIDING AND PROCESSING VARIOUS KINDS OF TIP OF PEN AND HANDWRITING INFORMATION INPUT DEVICE WITH MONITOR 失效
公开(公告)号：JPH0836461A
公开(公告)日：1996-02-06
申请号：JP17275694
申请日：1994-07-25
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： HIRAIWA AKIRA , FUKUMOTO MASAAKI , UCHIYAMA TADASHI , SONEHARA NOBORU
IPC分类号： G06F3/041 , G06F3/03 , G06F3/033 , G06F3/048
摘要： PURPOSE:To simultaneously perform the inputs of characters and graphics in a computer, leaving handwritings on paper by using a handwriting writing means such as normal pen and pencil by a user by making a device have a constitution that the surrounding of the tip of a pen is always continued to be monitored, uniting the device with a writing tool in a body, and each operation while a character is written is decided. CONSTITUTION:When a user writes characters on paper, etc., the device body 1 coupled with an arbitrary pencil, etc., operates together with the pencil. By the operation, the acceleration signals Sx and Sy of an X-axis and a Y-axis are detected by X-axis and Y-axis acceleration sensors 12 and 13. When a double integration is performed for the signals in a signal double integration part 15 after the signals are amplified in an amplification part 14, the locus of a handwriting is restored and the written character is recognized in a character recognition part 16. The recognized character is transmitted from a signal transmission part 17 to the outside by radio and infrared ray, etc., by a character code and an existing computer provided with a reception part receives the transmission. The down and up, etc., of the pencil on paper which is required for the double integration of the signal double integration part 15, the decision processings of various kinds of operations and the processing of timing, etc., are performed in a central processing part 19.

117. 发明专利

JPH08586A SIGNAL ANALYZER 失效
公开(公告)号：JPH08586A
公开(公告)日：1996-01-09
申请号：JP14489394
申请日：1994-06-27
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： MIZUTANI SHIN , HIRAIWA AKIRA , SONEHARA NOBORU , HORIGUCHI MASATOSHI , SANO TAKUYA
IPC分类号： A61B5/0476 , A61B5/11
摘要： PURPOSE:To analyze frequency signals including fluctuations with high accuracy. CONSTITUTION:Vital signals, such as brain waves, are converted by an A/D conversion circuit 2 to digital signals which are then sampled at prescribed periods by an embedment operation circuit 3 to form time series data. This data is embedded into the dot arrays on the prescribed dimensional space to reconstitute an attractor. A mean distance is determined by executing weighting according to the distances from one point on the orbit of the attractor to the respective points on another orbit in accordance with the dot arrays by a Liapunov index calculation circuit 4. A Liapunov index is determined from the approximation matrix of the dynamic system function of the attractor by using a method of least squares in accordance with the mean value. Diagnosis of the vital signals is executed from the Liapunov index determined in an analyzing means 5.

118. 发明专利

JPH07302271A SYNTHETIC FACE RETRIEVAL DEVICE 失效
公开(公告)号：JPH07302271A
公开(公告)日：1995-11-14
申请号：JP9599894
申请日：1994-05-10
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： KOSUGI MAKOTO , SONEHARA NOBORU , KISHIMOTO TOMIO
IPC分类号： G06F17/30 , G06T1/00
摘要： PURPOSE:To retrieve a face agree with or close to the subjectivity of a human by selecting a person most similar to a synthesized synthetic face picture or an artificially generated face picture or selecting the person in the order of his similarity and performing output. CONSTITUTION:Plural face pictures to be the objects to be retrieved of a similar face and the object of a synthetic face are successively inputted from a TV camera 101 or a scanner 102 or the like and transferred to an input picture buffer 201. A center area segmenting part 205 segments a face area required as the similar face and mosaicking parts 207 and 208 mosaic the face area. The mosaic face data are sent to a retrieval part 209 and the retrieval part 209 calculates the degree of similarity of the data and the respective data read from the mosaic face file 302 inside a data base 300, successively extracts a mosaic face most similar to the mosaic data of an input face from the mosaic face file 302, pulls out the face picture corresponding to the mosaic face file 302 from a face picture file 301 and sends it to an output part 400.

119. 发明专利

JPH07271293A WRITING PEN FOR COMMUNICATION 失效
公开(公告)号：JPH07271293A
公开(公告)日：1995-10-20
申请号：JP6047594
申请日：1994-03-30
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： HIRAIWA AKIRA , FUKUMOTO MASAAKI , UCHIYAMA TADASHI , OIKAWA SHIGERU , SONEHARA NOBORU
IPC分类号： G09B21/00 , G10L13/00 , G10L3/00
摘要： PURPOSE:To enable talking by means of writing even with a distant person in real time by building acceleration sensors, a character recognizing section, a voice synthesizing section and a voice signal output, such as speaker, into the above pen. CONSTITUTION:The acceleration sensors 2 to 4 which are arranged at a pen tip so as to intersect orthogonally with each other (x, y, z directions) sense the acceleration at a pen tip according to writing of characters when a user writes the characters that he desires to speak. The signal outputs are subjected to character recognition by any of a means for recognizing the characters written from the acceleration orbits themselves, a means for recognizing the characters written from the velocity orbits by once integrating the acceleration signals, a means for recognizing the characters written from the orbits of the characters formed by integrating the acceleration signals double and a means for recognizing the characters written by combinations of >=2 means among these three means in the character recognizing section 5. The signals of the recognized characters are sent to the voice synthesizing section 6 and are synthesized to voice signals in the voice synthesizing section 6; thereafter, the signals are outputted as voices from the speaker section 8.

120. 发明专利

JPH07261751A CONDUCTOR'S BATON OPERATION DISPLAY DEVICE FOR BLIND 失效
公开(公告)号：JPH07261751A
公开(公告)日：1995-10-13
申请号：JP5598594
申请日：1994-03-25
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： HIRAIWA AKIRA , FUKUMOTO MASAAKI , UCHIYAMA TADASHI , OIKAWA SHIGERU , SONEHARA NOBORU
IPC分类号： A61F9/08 , G10G7/00
摘要： PURPOSE:To provide a conductor's baton operation display device for a blind in which the operation of the baton of a conductor is appreciated by the person through a touch feeling while the person is listening and appreciating the sound of an orchestra. CONSTITUTION:The display device consists of a baton 4 which incorporates acceleration sensor 1 and 2 that detect accelerations of the baton 4 in x and y axial directions, an amplifying section 3 that amplifies the acceleration signals detected by the acceleration sensor 1 and 2 and a transmitting section 5 that transmits the acceleration signals amplified by the section 3. Furthermore, the display device is provided with a receiving section 6 which receives the transmitted signals from the section 5, multistage filters 7 and 8 which convert the received signals by the section 6 into frequency spectra decomposed in the frequency, high frequency amplitude modulation sections 9 and 10 which high-frequency amplitude modulate the signals of the filters 7 and 8 and vibrator arrays 11 and 12 which convert the signals that are high-frequency amplitude modulated by the sections 9 and 10 into mechanical and vibrating stimulation.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式