| Patent Number |
Title Of Patent |
Date Issued |
| 6526401 |
Device for processing strings |
February 25, 2003 |
| A corpus is stored in a corpus-DB portion. A series of position numbers built for the corpus is stored in an index portion. A searching portion searches for positions of occurrences of a part of an input string in the corpus using the series of position numbers. A predicting portion, usi |
| 5994994 |
Fuse |
November 30, 1999 |
| The present invention relates to a fuse for improving the reliability and facilitating automation the process and, in this fuse, an inner cap 14 is provided between a glass tube 12 and a cap terminal 13; a passage 22 for ventilating the inside of the glass tube 12 is provided between the |
| 5845143 |
Language conversion system and text creating system using such |
December 1, 1998 |
| A language conversion system converts an original sentence in a source-language into a translated sentence in a target-language. The language conversion system includes a original analysis unit for analyzing the original sentence so as to obtain an intermediate structure of the origi |
| 5707344 |
Endoscope |
January 13, 1998 |
| An endoscope includes an operating portion placed outside a living body, an insertion portion having a proximal end portion coupled to the operating portion, a distal end portion inserted in the living body, and an instrument insertion channel extending through the insertion portion, a |
| 5675815 |
Language conversion system and text creating system using such |
October 7, 1997 |
| A language conversion system converts an original sentence in a source-language into a translated sentence in a target-language. The language conversion system includes a original analysis unit for analyzing the original sentence so as to obtain an intermediate structure of the origi |
| 5652896 |
Language conversion system and text creating system using such |
July 29, 1997 |
| A language conversion system converts an original sentence in a source-language into a translated sentence in a target-language. The language conversion system includes a original analysis unit for analyzing the original sentence so as to obtain an intermediate structure of the origi |
| 5652822 |
Video signal recording and reproducing apparatus |
July 29, 1997 |
| A video signal recording and reproducing apparatus replaces at least one of a group of a predetermined number of frames of a main signal from one video camera to a sub signal frame from another video camera on the same time base as that of the main signal and records, and upon reproducti |
| 5646840 |
Language conversion system and text creating system using such |
July 8, 1997 |
| A language conversion system converts an original sentence in a source-language into a translated sentence in a target-language. The language conversion system includes a original analysis unit for analyzing the original sentence so as to obtain an intermediate structure of the origi |
| 5598147 |
Smoke detecting apparatus for fire alarm |
January 28, 1997 |
| A smoke detecting apparatus for a fire alarm has a smoke chamber into which smoke to be detected is introduced, a light emitting lamp disposed in the smoke chamber, a light receiving element disposed in the smoke chamber so as to receive the light emitted from the light emitting lamp, an |
| 5569157 |
Endoscope |
October 29, 1996 |
| An endoscope includes an operating portion placed outside a living body, an insertion portion having a proximal end portion coupled to the operating portion, a distal end portion inserted in the living body, and an instrument insertion channel extending through the insertion portion, a |
| 5507717 |
Device for bending the insertion section of an endoscope |
April 16, 1996 |
| A device to be incorporated in the housing of the operation section of an endoscope, for operating a bending mechanism incorporated in the insertion section of the endoscope, comprises an operation shaft and a holder. The operation shaft has a distal end connected to the bending mechanis |
| 5491560 |
Apparatus for and method of recording high resolution image, and apparatus for and method of rep |
February 13, 1996 |
| An apparatus for recording high resolution image data, which is inputted from the external at a predetermined timing, to a recording medium of random access type, is provided with: a memory for storing at least one high resolution image data by a unit of picture plane on the basis of a |
| 5487376 |
Washing apparatus for a protection cover for an endoscope |
January 30, 1996 |
| In an endoscope system including an endoscope having an insertion section insertable into a cavity under inspection and an operation section to which a proximal end of the insertion section is connected, and a disposable protection cover having an insertion section cover for covering |
| 5301656 |
Endoscope |
April 12, 1994 |
| An endoscope comprises a control section at an operator side, a plurality of operation knobs projected at the control section, an insertion section insertable into a human body cavity for medical treatment and having a proximal end connected to the control section and distal end section |
| 5251356 |
Device for cleaning pipe passages of medical devices |
October 12, 1993 |
| A device for cleaning pipe passages of medical devices comprises a brush having an elongated rod portion and a brush portion, a mechanism for holding and rotating the brush, a mechanism for reciprocating the brush in the pipe passage along the longitudinal axis of the brush, and a unit f |
| 5216382 |
Single ended push pull amplifier circuit |
June 1, 1993 |
| There is disclosed an amplifier circuit of the type using differential amplifiers at the preceding stage of the output stage of an SEPP (Single Ended Push Pull) circuit. This amplifier circuit is of a structure such that a power supply voltage is delivered from a second power supply |
| 5029085 |
Conversational-type natural language analysis apparatus |
July 2, 1991 |
| A conversational-type of language analysis apparatus includes a sentence input unit inputting a sentence, a dictionary unit and a grammar storage unit. The apparatus also includes an all-relationship detection unit dividing into the syntactical units the sentence, the syntactical units |
| 4807593 |
Endoscope guide tube |
February 28, 1989 |
| The endoscope guide tube comprises a flexible hollow cylinder to be inserted into a body cavity so as to guide the distal end portion of the flexible tube of an endoscope into the body cavity, an opening formed in the peripheral wall of the hollow cylinder, and an instrument-guiding |
| 4217556 |
Output amplifying circuit |
August 12, 1980 |
| An output amplifying circuit which comprises a Push Pull amplifier section, a power supply circuit section and an amplifier section for amplifying a power source. The circuit eliminates an occurrence of switching distortion and minimizes heat loss therein. The input terminals of the Push |
| 4198578 |
Transistor switching circuits with shortened response times |
April 15, 1980 |
| The response time of an ordinary or differential transistor switching circuit controlled by the charging of a capacitor C.sub.1 is shortened by rapidly charging the capacitor through a transistor Q.sub.6 connected in parallel with the charging resistor R.sub.1 of the capacitor. The t |
| 4180750 |
Transistor switching circuit with shortened response time |
December 25, 1979 |
| The response time of an ordinary or differential transistor switching circuit controlled by the charging of a capacitor C.sub.1 is shortened by charging the capacitor through a constant current source comprising a transistor Q.sub.6, a resistor R.sub.1 and diodes D.sub.1, D.sub.2, to |
| 4150339 |
Temperature insensitive DC voltage detection and protection circuit |
April 17, 1979 |
| A circuit for detecting a DC signal in the output of an audio amplifier 1 and for uncoupling a speaker SP in response thereto comprises a low-pass filter 2 whose output is coupled to one input of differential amplifiers 5, 6 whose other inputs are unbalanced by respective positive and ne |
