baber/WOPTO huggingface dataset:
Patent JP-H0836377-A (JP)
Title: Look up table device
Inventor: TANAKA AKIRA
IPC: G09G5/06
Filed: 1994-07-21
Abstract: PURPOSE:To make it possible to commonly use one look up table device for a CRT device and a flat panel display device without sacrificing the display number of colors of the CRT device. CONSTITUTION:Frame information is successively inputted in 4-pixel unit from a frame memory 42 into an input circuit 410 and the index information is successively taken out by one pixel each from the top pixels and is applied as a common address to color pallet memories 420, 430 in a CRT display mode at every input thereof, by which the upper and lower n-bits of 2n-bit luminance information for CRT display from memories 420, 430 are outputted and are used for display of the CRT display device 470. The index information is taken out by two pixels each from the top pixels and are applied as independent addresses to the color pallet memories 420, 430 from an input circuit 410, by which the n-bit luminance information for CRT display are outputted respectively from the memories 420, 430 and are used for display of the CRT display device 480 in an LCD display mode.
Patent JP-S6231634-A (JP)
Title: Feed paper feeding device of printing device
Inventor: NAKAGAWA HITOSHI
IPC: B41J11/04
Filed: 1985-07-31
Abstract: PURPOSE:To simplify structure and to reduce a manufacturing cost, by a method wherein a selecting device comprises a planetary gear, a cam, and a lever engaged with the cam. CONSTITUTION:Through change of the shape of a select cam S15, one of plural feed paper roller shafts 8 and feed paper rollers 9 is selected for rotation. The forward end of a paper, fed from a feed paper device through rotation of the feed paper roller 9, is brought into touch with a gap between a platen 1 and the feed paper roller since the platen 1 is reversed, and the paper is forced into a bent state. Provided, when proper bending is yielded, the platen 1 is forward-rotated, the paper is wound around the platen 1, and is drawn in a printing device. When the platen 1 is forward-rotated, a select planetary lever 10 is also rotated clockwise, a select planetary gear 6 is disengaged from a feed paper roller gear 7, and the feed paper roller shaft 8 and the feed paper roller 9 are rotated in a free manner along with movement of the paper. Further, the select planetary lever 10 is also returned to a reset position.
Patent JP-H077439-A (JP)
Title: Error correcting device
Inventor: UENO SHOJI
IPC: H03M13/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide an error correcting device capable of correcting an error of >=3 words with simple constitution. CONSTITUTION:A syndrome checking part 1 calculates the syndrome Si of input data and an arithmetic circuit 2 calculates deformed syndrome P2/P1, P3/P2 in which no error position xi exists from the syndrome Si. When the added result of the syndrome Si is not '0', a PC control part 6 supposes one error position and controls an arithmetic circuit 4 so as to calculate the relational expressions of the deformed syndrome P2/P1, P3/P2 including no error value and successively determines plural error positions X1 to X3 by determining practical error positions based upon the syndrome P2/P1, P3/P2 to correct the values e1 to e3 of respective error positions X1 to X3.
Patent JP-S6062204-A (JP)
Title: Windshield antenna for vehicle
Inventor: INABA HIROSHI
IPC: H01Q1/32
Filed: 1983-09-14
Abstract: PURPOSE:To increase the mean reception gain to an FM broadcast radio wave and to improve the directivity by providing a U-shaped main antenna and an antenna for phase adjustment connected to its vertical line. CONSTITUTION:The main U-shaped antenna 3 is arranged on the surface of plate glass 1 above a heating wire 2 and consists of two parallel lines 4 and 4' and the vertical line 5 connecting their end parts together. Further, the antenna 6 for phase adjustment is connected to the lower end of the vertical line 5. A feeding point 7 is provided at the longitudinal center part at the upper part of the glass 1 and connected to the lead-out point 9 of the four upper parallel line four-terminal part on the open side of the antenna 3 by a conductor 8.
Patent JP-S6148176-A (JP)
Title: Device for checking recording content of magnetic card
Inventor: TAKIGUCHI KIYOAKI
IPC: G06K7/00
Filed: 1984-08-14
Abstract: PURPOSE:To prevent malicious use while improving the quality of a card by checking the content printed on the card. CONSTITUTION:Payment is executed by inserting a card 5 to a card loading slit 12 of a fare payment machine 11. In this case, a fare is subtracted from the monetary amount recorded on a magnetic stripe 6 of the card 5, the result of subtraction is written again on the magnetic strip 6 and the date of use and the residual amount are printed on a print location 10. Then whether or not the data is printed on a prescribed location of the print location 10 of the card 5 and the printed content is coincident with the result of subtraction are checked. When the checked result is normal, since the card 5 is discharged to the loading slit 12 of the payment machine 11, when the user receives the card 5, a gate 13 of the payment machine 11 is opened to allow the user to pass through the gate.
Patent JP-S5793419-A (JP)
Title: Automatic monitor system
Inventor: TOMIOKA MIKIO
IPC: G06F15/00
Filed: 1980-12-02
Abstract: PURPOSE:To allow the operator to monitor data without recognizing print timing, by setting an automatic monitor key on a keyboard and outputting display data on a printer when the said key is depressed. CONSTITUTION:When a transmission key is depressed, a controller 50 checks whether an automatic monitor key is depressed or not, and when it is depressed, a start mark addres register 51 and an end ark address register 52 are referred and the corresponding display data in a data buffer memory 53 is outputted to a printer 30 or floppy disc 40. Thereafter, the device transits to a transmission mode, and the display data from the start mark to the end mark can be transmitted to a central device under the control of the controller 50.
Patent JP-S6231467-A (JP)
Title: Sentence preparation device
Inventor: SAITO HIROMI
IPC: G06F17/28
Filed: 1985-08-01
Abstract: PURPOSE:To obtain appropriate Japanese equivalents and at the same time to simplify the selection of homonyms by converting input reading information into KANA (Japanese) - KANJI (Chinese character) character information, delivering candidates having high priorities out of those candidates for conversion, performing the analysis of sentence structures in response to the input of special information and selecting the homonyms in terms of the relations with other words. CONSTITUTION:The reading information supplied from an input device 1 is stored in an input memory 2 and then converted into the KANA-KANJI sentence information through a KANA/KANJI converting part 4 under the control of a conversion control part 3 and by the dictionary information stored in a word dictionary memory 5. In case plural conversion candidates exist to the same reading, the part 4 selects the candidate having the highest priority out of a learning dictionary memory 6. The result of conversion is stored in an output memory 7 and displayed on an output device 8. While the part 3 performs the analysis of sentence structures with the sentence information stored in the memory 7 after the input of a sentence termination and then performs the selection and the rewriting of homonyms in response to the relations among the conversion candidates.
Patent JP-H1016345-A (JP)
Title: Document processing apparatus
Inventor: TAMURA TOSHIO
IPC: B41J5/30
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a document processing apparatus capable of automatically setting a form of a document on the basis of a detected paper size. SOLUTION: When a command is issued for a central control part 1 to detect the width of paper after printing paper is set to a printer, a paper sensor which moves together with a printing head moves, for example, from the leftmost end position being the reference position of the printer to the rightmost end thereof to check the presence of paper. The central control part 1 stores the data of a paper position discovered firstly in an RAM 3 and also confirms that the paper position is the left end of printing paper and subsequently confirms that the position where printing paper is not detected is the right end of the printing paper. The central control apparatus 1 calculates the width of the printing paper from two data and automatically sets the optimum form of a document on the basis of the data of the calculated paper width.
Patent JP-H0459176-A (JP)
Title: Manufacture of engine valve or the like
Inventor: TAKANO YUJI
IPC: B23K9/04
Filed: 1990-06-29
Abstract: PURPOSE:To save consumption of expensive powder for build-up by forming annular groove having flat bottom part and shallow depth in a face part, holding the bottom part so as to be horizontal and executing powder build-up welding in an annular groove while rotating around center axis. CONSTITUTION:In the annular groove 12 having flat bottom part 12a and shallow in depth, at the time of executing the powder build-up welding while keeping horizontally the bottom part 12a thereof, the powder 9 is melted and flatly built up in the annular groove 12. At the time of using the powder 9 with one composed of plural build-up materials having different sp. grs., as the depth at center of the bottom part 12a in the annular groove 12 is almost equal as depth at both side parts, the high sp. gr. build-up material is not deposited at the center of bottom part 12a in the annular groove 12 as usual. By this method, the high sp. gr. build-up material can sufficiently distributed at upper layer part of the build-up part 13, particularly, even at the part becoming the face surface 14 formed with grinding work, etc., after that.
Patent JP-S6326951-A (JP)
Title: Lithium secondary battery
Inventor: NAGAI TATSU
IPC: H01M10/058
Filed: 1986-07-19
Abstract: PURPOSE:To increase the charge-discharge cycle performance of a lithium secondary battery by forming the film of a lithium compound such as LiAlCl3I and LiAlCl3Br on the surface, which is in contact with electrolyte, of a negative electrode. CONSTITUTION:Passivation on the surface of a negative electrode 3 of lithium secondary battery is advanced when active deposited lithium is in contact with electrolyte for a long time. To prevent this phenomenon, it is necessary to reduce the contact of depositied lithium with electrolyte without disturbing charge-discharge reaction. The existnece of an ion conductive film which has no electron conductivity on the interface between the negative electrode 3 and the electrolyte is essential. If the film 4 of the lithium compound indicated in LiAlCl3X is formed on the surface, which is in contact with electrolyte, of the negative electrode 3, the film reduces the direct contact of active deposited lithium with electrolyte without disturbing charge-discharge reaction because of the film acts as an ionpermselective film. Thereby, charge-discharge cycle performance is increased.
Patent JP-H0218633-A (JP)
Title: Runaway monitor/restart circuit for microprocessor
Inventor: NAKAMURA SHINYA
IPC: G06F1/00
Filed: 1988-07-07
Abstract: PURPOSE:To prevent the periodical runaways caused by the periodical disturnances of a microprocessor and its peripheral circuit or the abnormality occurring at a specific area of the software by counting the resetting restarting frequencies of the microprocessor and stopping the working of the microprocessor for output of an alarm when said count value exceeds a prescribed level in a fixed time. CONSTITUTION:The monostable multivibrators 2 and 3 are prepared together with a counter 4 and the OR gates 5 and 6. When the occurring frequency of the abnormality of a microprocessor 1 is less than a prescribed level, a reset signal is transmitted from the multivibrator 3. Thus the microprocessor 1 is reset and restarted. However the output signals are continuously transmitted from the counter 4 when the occurring frequency of the abnormality reaches the prescribed level. Then the microprocessor 1 is reset and never restarted. Thus it is possible to prevent the periodical runaways due to the periodical disturbances of the microprocessor 1 and its peripheral circuit or the abnormality occurring at a specific area of the software.
Patent JP-H08338045-A (JP)
Title: Stay device
Inventor: SAWA HIDEKAZU
IPC: E02F9/00
Filed: 1995-06-12
Abstract: PURPOSE: To promote work efficiency by fitting the external circumference of a cylindrical body on a small diameter side to the internal circumference of a cylindrical body on a large diameter side of a plurality of cylindrical bodies in a slidable manner to form a stay and, at the same time, constituting the stay capable of being maintained in specific length. CONSTITUTION: When a water tank 19 in a non-inclined state is turned upward with a hydraulic cylinder 24 to operate, a cylindrical body 27 on a second small diameter side and a cylindrical body 26 on a first small diameter side are extended from the inside of a cylindrical body 25 on a large diameter side, and the length of a stay 21 is expanded. When the stay 21 is expanded up to specific length, a stopper on the front end of the cylindrical body 25 is brought into contact with a stopper of the cylindrical body 26, and the stay 21 is set in specific length L. When a hook section of a latch 28 in the cylindrical body 25 is interlocked with a hooking hole of the cylindrical body 26, the stay 21 is held in the specific length L', and the water tank 19 is maintained in an inclined state.  When the water tank 19 is returned back to a non-inclined state, after the interlock of the hook section of the latch 28 with the hooking hole is released, the water tank is turned downward with the hydraulic cylinder to operate.
Patent JP-H04369281-A (JP)
Title: Second harmonic wave generator for solid-state laser
Inventor: KOBAYASHI TAKAMICHI
IPC: G02F1/37
Filed: 1991-06-17
Abstract: PURPOSE:To efficiently generate a second harmonic wave laser light by controlling disorder of the plane of polarization of fundametal wave laser light, generated due to the thermal double refraction of a laser rod in a resonator, and disposing a type II nonlinear optical crystal at a place for obtaining an orthogonal linear polarization. CONSTITUTION:In a second harmonic wave generator having a solid-state laser rod 6 and a nonlinear optical crystal 12 in a resonator, a 45 deg.C plane-of- polarization rotating element 4 and a polarization light beam splitter 9 are disposed in the resonator, and a composite resonator is formed of mirrors 1, 2, 3. A fundamental wave laser light having paired orthogonal linearly-polarized light beams is obtained between the rod 6 and the splitter 9, a type II nonlinear optical crystal 12 is disposed in the part, and a dischroic mirror 13 is disposed between the rod 6 and the crystal 12 to output a second harmonic wave from the resonator, thereby obtaining a second harmonic wave laser light of a high output in a high efficiently.
Patent JP-H05120917-A (JP)
Title: Filler for direct current cable insulator
Inventor: HARA MAKOTO
IPC: C01F5/00
Filed: 1991-06-14
Abstract: PURPOSE:To improve filler for direct current power cable insulator used for a high voltage direct current transmission line, such as a submarine cable. CONSTITUTION:In filler, to be added to insulator for a high polymer insulation direct current cable, such as polyethylene or cross linked polyethylene, the filler is made of magnesium oxide, whose particle diameter is 50mum or less, and specific surface, by means of BET method, stays in a range of 20-80m<2>/g.
Patent JP-S6328164-A (JP)
Title: Facsimile equipment
Inventor: NAGATA NOBUHIKO
IPC: H04N1/32
Filed: 1986-07-22
Abstract: PURPOSE:To prevent a reception failure due to the shortage paper, by providing a memory means which stores the residual quantity of a roll type reception sheet as the number of sheets possible to be received, a comparing means which compares the number of sheets possible to be received with the number of sheets scheduled to be transmitted, and an informing means which informs a compared result to a sender. CONSTITUTION:At time of reception, a system control part 10 inputs the number of sheets of a document scheduled to be transmitted from a transmission side through a line control part 12 and a data demodulation part 16, and compares it with the number of sheets possible to receive stored in a RAM, and sends the compared result to a facsimile equipment at the transmission side. Also, the system control part 10 displays the current number of sheets possible to be received on a message display unit 2, and when the reception sheet runs short, the shortage of the paper is informed by operating a reception sheet shortage display part 17 consisting of a buzzer, etc. In such way, it is possible to prevent a trouble due to the shortage of the paper in transmission/reception operation.
Patent JP-2001005990-A (JP)
Title: Image generation system and information storage medium
Inventor: HAYASHI ATSUSHI
IPC: A63F13/219
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an image generation system and an information storage medium which can realize a realistic image that does not give a player unnatural feeling with a little processing burden. SOLUTION: Whether an obstacle OB exists between an enemy character C1 operated by a computer and a viewpoint VP (or player character) is judged (whether OB exists on the line connecting C1 and VP is judged, the movement of C1 is controlled on the basis of discrimination results, and an attach from C1 is prevented from being applied to the player through OB. For instance, the attach of C1 is prohibited or VP is made to move to an appropriate moving position. When another enemy character C2 exists between C1 and VP, VP is made to wait at that spot and waits for C2 to disappear. When C1 moves outside the visual field of the player, C1 is eliminated to prevent an attack from the outside of the C1 visual field. This system is especially effective when the motion of the enemy character C1 is generated in real time by physical simulation.
Patent JP-H0615398-A (JP)
Title: Method for coating lubricator on forging die
Inventor: DOUYA YASUO
IPC: B29C33/58
Filed: 1992-06-29
Abstract: PURPOSE:To prevent galling at the restraining part of a die without lengthening the die opening time in isothermal forging by mixing powdery lubricator into heated carrier gas and spraying-coating on an engaging surface of the die. CONSTITUTION:A device having a nozzle for injecting the powdery lubricator by mixing the heated air is attached to the die. At the time of opening the die for forging, the lubricator is sprayed on the restraining surfaces 6, 7 in a lower die 1 and the restraining surfaces 8, 9 in an upper die 2 by this nozzle for injecting the lubricator. By this method, as the powdery glass in the softening condition contained in the high temp. air is stuck to the restraining surfaces 6, 7, 8, 9, the engaging surfaces of the lower die 1 and the upper die 2 are slid by smooth contacting.
Patent JP-H0837744-A (JP)
Title: Microwave transmitting device
Inventor: KUNIMI SHINJI
IPC: H01Q3/26
Filed: 1994-07-22
Abstract: PURPOSE:To prevent higher harmonics and, at the same time, to improve the transmitting efficiency of a microwave transmitting device by providing a bias control circuit which cuts a DC bias applied across a power amplifier when the level of the signal inputted to the power amplifier is lower than a prescribed level. CONSTITUTION:DC signals in a control circuit in an AGC amplifier 7 corresponding to the level of a pilot signal are inputted to a bias control circuit 10. When the level of the pilot signal becomes lower than a prescribed level, the circuit 10 discriminates that the level of the pilot signal is lower than the prescribed level, cuts the DC bias of a power amplifier 13, and turns off the output of the amplifier 13. Therefore, the amplifier 13 is prevented from making nonlinear operations and from generating higher harmonics. As a result, the useless power consumption of the amplifier 13 can be suppressed and the acceleration of the deterioration of the FET used for the amplifier 13 can be prevented.
Patent JP-H0621920-A (JP)
Title: Error detecting method for transmission frame consisting of plural blocks
Inventor: TANAKA YASUHIRO
IPC: H04L1/00
Filed: 1992-06-30
Abstract: PURPOSE:To simplify an error check means and to increase the error checking speed for transmission of the data on a transmission frame consisting of plural blocks. CONSTITUTION:In regard of the cyclic codes CRC (CRC1-CRC3) provided for the data blocks 2-1 to 2-3 respectively, the initialization of a coder is not carried out at the head of each block but at the head of a transmission frame 1. At the same time, the codes CRC1-CRC3 are successively calculated and outputted for each input of data 3-1, 3-2 and 3-3 on each block and then added to the relevant block data 3. Thus the frame 1 is obtained. In the same way, the initialization of a decoder is carried out at the head of the frame 1 and at the same time those codes CRC are successively calculated for each reception of blocks 2-1 to 2-3. Thus the error of the frame 1 is checked.
Patent JP-H08339625-A (JP)
Title: Method and device for recording optical disk stamper
Inventor: SAITO TORU
IPC: G11B19/247
Filed: 1995-06-14
Abstract: PURPOSE: To quickly achieve a stable cutting by performing coding modulation processing of a recorded signal according to a signal system reference clock obtained from the information of the number of rotations and an irradiation position. CONSTITUTION: A signal system clock generation part 11 calculates the frequency-dividing ratio of a high-frequency clock from radius data for indicating the irradiation position of the recording laser beam of an optical disk stamper obtained from a recording position detector 7 and obtains a high-resolution and low-frequency reference clock. A mask signal reproducing machine 13 is controlled by a host controller 9 and transmits a master signal to a cutting signal processing part 12 along with the signal reference clock supplied from the signal system clock generation part 11 and converts it to a recording signal. A cutting optical part 14 modulates the recording laser beam based on the recording signal and records them on an optical disk stamper 1.  The optical disk stamper 1 is rotated at a constant speed by a signal system reference clock and a signal rate in proportional to the irradiation position information is used, thus quickly performing a stable cutting.
Patent JP-H0338593-A (JP)
Title: Novel oligosaccharide, its production and use thereof
Inventor: SUGURI TOSHIAKI
IPC: C12P19/00
Filed: 1989-07-03
Abstract: NEW MATERIAL:O-beta-D-galactopyranosyl-(1 3)-O-beta-D-galactopyranosyl-(1 4)-D- fructose. USE:Bifidus-proliferation promoting agent and constipationameliorating agent. PREPARATION:Lactulose or a lactulose-containing material is treated with beta-glucosidase to effect galactose-transfer reaction.