baber/WOPTO huggingface dataset:
Patent JP-H02171047-A (JP)
Title: Privacy telephone set
Inventor: TORII NAOYA
IPC: H04K1/04
Filed: 1988-12-24
Abstract: PURPOSE:To increase the kinds of privacy call keys and to improve the performance of privacy call by providing a transmission section composed of a constant envelope processing section, an envelope detection section, a modulation section and a band split section or the like and a reception section composed of a band split section, a demodulation section, a decoding section and an envelope decoding section or the like. CONSTITUTION:An input voice signal is subjected to a constant envelope processing by the constant envelope processing section 1 of a transmission section 6 to be a frequency information signal and to be amplitude information signal through the detection of an amplitude envelope at an envelope detection section 2. The frequency information signal is subjected to band split so as to form an idle band according to privacy call key information at a band split section 4. Moreover, the amplitude information signal is modulated by a modulation section 3 so as to be inserted in the idle band according to the privacy key information and added to the output of the section 4 at an adder section 5. Furthermore, a reception section 11 receives a privacy call signal and the amplitude information and the frequency information signals are decoded from the band split by the band split section 7 via a demodulation section 8 and a decoding section 8 according to the privacy call key information, an envelope decoding section 10 multiplies both amplitude and frequency signals and the voice signal is decoded. Thus, the number of privacy call keys is increased to improve the performance of the privacy call.
Patent JP-H01165239-A (JP)
Title: Data pattern synchronizing device
Inventor: HAYASHI YOSHIO
IPC: H04L7/00
Filed: 1987-12-21
Abstract: PURPOSE:To shorten a time required for synchronization by performing the phase correction of the output signal of a D flip-flop in a clock cycle at a short time interval in the period of a high level. CONSTITUTION:By sampling a clock Co of one pulse supplied to a data pattern generation circuit 26 and stopping the generation of a reference data pattern Dr of one bit from the data patter generation circuit 26, the reference data pattern Dr is delayed by one bit, and by repeating such phase correction at every obtaining of a prohibition pulse. In from a NAND gate 41, the synchronized state of the reference data pattern Dr with an input data pattern Di can be set. In such a case, since plural number of times of the phase correction are performed at the short time interval in the period of the high level of the output signal Fo of the D flip-flop 34 within the time of the (k) cycles of the clock Co, the synchronized state can be obtained in a short time.
Patent JP-H02169253-A (JP)
Title: Image forming material and its technique
Inventor: NAKAJIMA YOSHIHIRO
IPC: B41J2/01
Filed: 1988-12-23
Abstract: PURPOSE:To increase the viscosity of a recording medium in an orifice and thereby prevent unnecessary satellite dots by applying an electric field to the orifice in quick response to discharge time using an electroviscous liquid which an insulative solvent is dispersed or dissolved as a recording medium. CONSTITUTION:A material obtained by dispersing 0.02mum of carbon black in kerosene as an electroviscous liquid is supplied as a recording medium 7 at a pressure which does not allow the material to be discharged from an orifice 1, and a piezo-oscillator 5 is caused to mechanically oscillate at 3KHz. In this case, the recording medium 7 to be discharged from the orifice 1 is discharged as liquid droplets consisting of droplets 3 required for recording and satellite dots. However, if an electric field is applied by an electrode 4 arranged near the orifice 1 at a time when the leading droplets 3 are discharged from the orifice 1, no satellite dots generate, and only droplets 3 required for single data recording for the single oscillation of a piezo-oscillator 5 are discharged.
Patent JP-H02170232-A (JP)
Title: Microprocessor controller
Inventor: FUJITA YUTAKA
IPC: G06F12/06
Filed: 1988-12-23
Abstract: PURPOSE:To minimize the standby state of a microprocessor main body by validating a standby signal to the microprocessor main body after the discordant state is decided by an address comparison means and changing the address supplied from an address supply means based on the address received from the microprocessor main body. CONSTITUTION:The address supplied to an even control ROM 11 via an even address control circuit 19 is switched to an even address of the data which is fetched by a CPU 10 in the next machine cycle at the time point when the discordance of addresses is produced. Thus the standby state of the CPU 10 is minimized even when no coincidence is obtained between the addresses of the ROM 11 and an odd control ROM 12 which are previously outputted from the circuit 19 and an odd address control circuit 20 and the addresses of both ROM 11 and 12 where the data are fetched by the CPU 10. Then the processing ability of a microprocessor is never deteriorated.
Patent JP-H01165948-A (JP)
Title: Preparing apparatus of fiber-reinforced gel for electrophoresis
Inventor: NISHIZAWA HIDEYUKI
IPC: G01N27/447
Filed: 1987-12-22
Abstract: PURPOSE:To enable the efficient preparation of a slab gel, by providing a plurality of slab gel forming plates with a spacer interposed on the opposite sides in a main body 1. CONSTITUTION:A cover 3 is made to contact with an open side of a main body 1 with an O ring 2 interposed. This cover 3 is fixed to the main body 1 by set screws 4. Besides, the cover 3 is provided with a water solution injection pipe 6 above the lower end of an indented groove 5 and with an air exhaust port 7 near the upper end of the groove. Moreover, a plurality of slab gel forming plates 9 are laminated in the main body 1, with a reinforcing core made up of non-woven fabric interposed between them and also with a spacer interposed. An apparatus thus constructed being used, a small quantity of organic solvent is injected from the injection pipe 6 so that the lower part of the reinforcing core 10 be damped therewith, and subsequently a water solution of a polyacrylamide monomer for forming a polyacrylamide gel film is injected and filled up inside and outside of the reinforcing core 10. Thereby the gel film supported by the reinforcing core 10 is obtained. Accordingly, a slab gel is prepared efficiently.
Patent JP-2000165822-A (JP)
Title: Moving picture signal multiplexer, interlace progressive moving picture scanning converter, system and method
Inventor: WESTERMAN LARY A
IPC: H04N5/44
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a system that converts a 3:2 pull-down moving picture into a progressive moving picture with a low delay. SOLUTION: A multiplexer 80 can select of 3-field inputs W, X, Y and inputs W, X for transmission and storage field output respectively. A field storage section 78 gives a storage field output delayed by one field time to a line storage section 84 and a storage section 76 gives a storage field output delayed by 2 field times to the input Y of the multiplexer 80. The 2-field time delay storage field from the storage section 76 is fed to an input of a 2-signal averaging device 74 with an input moving picture 72. The operation of the multiplexer 80 is controlled by a pull-down operation signal 86 and a field synchronizing signal 88.  The multiplexer 80 with respect to the field border position in the input picture 72 uses the signal 88 to decide timing of input circuit and the signal 86 is used to instruct it to the multiplexer 80 as to which of the usual mode or the 3:2 pull-down moving picture mode is in use.
Patent JP-H06175861-A (JP)
Title: Interruption control circuit
Inventor: SHIIBA TADAAKI
IPC: G06F9/46
Filed: 1992-12-04
Abstract: PURPOSE:To select interruption processing contents corresponding to interruption request conditions from peripheral devices. CONSTITUTION:This circuit is provided with first and second interruption vector registers 9 and 9A for storing first and second interruption vector addresses respectively corresponding to interruption priority levels, register 2 for setting a value (m) from an internal bus 1, counter 4 for performing down counting each time the value (m) is set from the register and a first interruption request is inputted, latch 6 for holding a zero signal showing that the value of the counter 4 is turned to '0', and multiplexer 8 for selecting any one of interruption vector registers 9 and 9A corresponding to an output Q of the latch 6.
Patent JP-2000153194-A (JP)
Title: Method and apparatus for forming resin structure and resin structure
Inventor: SEKIYA TAKURO
IPC: B05D7/24
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a resin structure at a low cost by a simple process without using an expensive mold. SOLUTION: A substrate holding means 7 for holding a substrate 8, a spray head 11 which is arranged at a position facing the substrate 8 and sprays a liquid resin, an information inputting means 18 for inputting computer graphics data into the spray head 11, and a resin forming means which makes the liquid resin be sprayed from the spray head 11 based on the inputted data to be adhered to the substrate 8 are provided as constituents.
Patent JP-H04205083-A (JP)
Title: Vending machine
Inventor: SHIMADA MAYUMI
IPC: G07B1/00
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate congestion of purchases for buying railway tickets from a ticket vending machine by providing the ticket vending machine with the function that a purchaser next to one currently facing a ticket vending machine can input buying information in the ticket vending machine in advance before the purchaser next faces the ticket vending machine so as to reduce the probability of mis-setting of buying information after the purchaser faces the machine. CONSTITUTION:When buying operation for the first ticket is completed, the next purchaser for the second ticket hands a buying information input device 20 on to the third ticket purchaser who is going to buy a ticket next to the second purchaser, and faces a ticket vending machine 10. Then, the second ticket purchaser facing the machine pushes a transfer button 32 placed on the front panel of the machine facing the purchaser to transfer buying information input in advance to the buying information input device 20 to the ticket vending machine 10. The ticket vending machine 10 to which the buying information was transferred displays the buying information on a fare display section 26.
Patent JP-H08185485-A (JP)
Title: Method and device for recognizing character
Inventor: TAKENOUCHI MARIKO
IPC: G06V30/40
Filed: 1994-12-27
Abstract: PURPOSE: To provide a technique capable of improving efficiency even for a character string for which a character interval length and a word interval length are narrow, automatically correcting item classification, judging a character kind even for an item not registered in a keyword dictionary, reducing the capacity of the dictionary and a word dictionary, allowing character segmentation errors and word detection errors and recognizing characters and words. CONSTITUTION: Character pictures are segmented from document pictures based on the position of a recognition object character in a character segmentation step S1. The character pictures are collated with a recognition dictionary and recognition candidate characters are obtained in a character recognition step S2. The word is detected from the position of the character picture or the like in a word detection step S3 and the word is collated with the keyword dictionary and classified into the item in an item classification step S4. The classified word is collated with the corresponding word dictionary for the respective items, and when an error is present in the recognized result of the character or the like, it is corrected in a word correction step S5.
Patent JP-H07171498-A (JP)
Title: Resin coated metallic plate excellent in suitability to blanking
Inventor: NAKAMOTO TADASHIGE
IPC: B32B15/08
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a resin boated metallic plate having a composite resin coating film on the surface and excellent in suitability to blanking without applying oil. CONSTITUTION:A composite resin coating film based on a resin and contg. 0.5-20wt.% spherical polyethylene wax particles and 1-30wt.% (expressed in terms of SiO2) silica particles is formed on the surface of a metallic plate by 0.2-3g/m<2> coating weight. The resin is prepd. by incorporating 1.0-20wt.% epoxy resin crosslinkable at ordinary temp. into urethane resin contg. active hydrogen in each molecule. The shape of the spherical polyethylene wax is retained in the coating film and the objective resin coated metallic plate excellent in suitability to blanking is obtd.
Patent JP-H08179388-A (JP)
Title: Optical amplifier
Inventor: SUGAYA YASUSHI
IPC: H01S3/06
Filed: 1994-12-27
Abstract: PURPOSE: To prevent effect of an optical surge from being imparted to a post- stage by providing an optical amplifier part and an optical output control circuit for monitoring an optical output of an optical demultiplexer and lowering the gain of the optical amplifier part when a surge optical input is detected within a prescribed time. CONSTITUTION: The optical input is divided into two parts by the demultiplexer 1, and one side is fed to the optical output control circuit 4 and the other side is fed to the optical amplifier part 3 after being delayed by a prescribed time with a dispersion compensation fiber 2. While the optical input is delayed with the dispersion compensation fiber 2, the optical output control circuit 4 monitors the optical output from the demultiplexer 1, and controls the optical amplifier part 3 to lower its gain when it detects the input of the optical surge. Further, by connecting the dispersion compensation fiber 2 to the optical amplifier part 3, a compensation function for transmission quality deterioration due to transmission line dispersion in a transmission line fiber in which a transmission wavelength does not match with a zero dispersion wavelength is provided.
Patent JP-H01203161-A (JP)
Title: Control method for sorter tray
Inventor: HOSHI AKIMITSU
IPC: B65H31/18
Filed: 1988-12-23
Abstract: PURPOSE:To prevent shift of sheet, when a tray moves to the right or left, by lowering the tray upon completion of single sort operation and reciprocating the tray laterally with respect to the feeding direction of sheet, thereby avoiding troublesome contact between a member placed on the upper face of the sheet and the tray. CONSTITUTION:A sheet S is discharged from a copy machine in the direction of a tray 42 then the opposite sides of the sheet S are regulated by means of guideboards 43a, 43b thus arranging the sheet S in lateral direction. The upstream side endface of the sheet S collides against a stopper board along the inclination of the tray 42 to arrange the sheet S in the feeding direction, then the sheet S is stacked onto a group of sheets stacked on the tray 42 while being shifted by a predetermined amount. The tray 42 lower upon completion of a series of copy operation to release regulation of the opposite sides of the sheet. Thereafter, the tray 42 moves by a predetermined amount to the right and elevates subsequently thus regulating the opposite ends of the sheet at a position shifted from the tray through the guideboards 43a, 43b.
Patent JP-H09161764-A (JP)
Title: Liquid injection port structure for sealed lead-acid battery
Inventor: SATO SHOICHI
IPC: H01M2/36
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make a battery compact while maintaining the airtightness when a sealing plug is fitted to the battery and the safety when the tip section of an electrolyte container is inserted by locating the lower end of the exhaust groove of a swell section above the upper face of arm sections in a liquid injection port. SOLUTION: An injection port 4 to be inserted with the tip section of an electrolyte container is constituted of a cylindrical section 41 extended vertically and communicated with the inside and outside, multiple arm sections 42 extended to the center from its lower edge, and a liquid injection tube 43. The liquid injection tube 43 is made sharp at the upper end, and it is provided with an injection path 44 penetrated vertically and a swell section 45 at the side section. An exhaust groove 46 is vertically formed on the swell section 45. The lower end 46a of the groove 46 is located above the upper face 42a of the arm sections 42. The water head pressure A required for liquid injection is secured at the same magnitude as before.  Sizes C, D are secured at the same magnitude as before, and the airtightness when a sealed plug is fitted and the safety when the tip of the electrolyte container is inserted are maintained. The size B1 can be made smaller by ΔA than before, and a battery can be made compact.
Patent JP-H10161429-A (JP)
Title: Head fault detecting unit and its method
Inventor: SATO HITOSHI
IPC: G03G15/10
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To detect a fault in a head caused by the short circuit between nibs by detecting a current supplied to a main electrode, to hold a value corresponding to the detected peak current, making a calculation for the output of the value, to compare the detected current with the output value of a computing element and then, outputting a pulse count corresponding to the output of the comparison and further, the result of comparison with a previously set value. SOLUTION: This head fault detecting unit is provided with a sampling circuit 41 for sampling the output of a current detector, a memory 1 for storing a sampled current waveform value, as data and a memory 2 for storing a current waveform when the short circuit between the nibs does not occur, as time sequence data, by setting from a setting unit. The memories 1 and 2 are compared whenever the data is stored in the memory 1. This comparison is executed by obtaining the difference between the data. It is judged that the fault in the head occurs by the degree of the value by the observation of a differential value. In the memory 2, the data for obtaining the current waveform corresponding to plotting data is stored and one of the data is selected from among the plotting data.
Patent JP-H09162981-A (JP)
Title: Incoming call denying service system during communication
Inventor: KASUKAWA NOBUHIKO
IPC: H04M3/50
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To deny an incoming call during communication and to obtain information on the incoming call during communication after communication terminates by permitting a subscriber to whom incoming call service during communication is permitted to execute registration. SOLUTION: The exchange is provided with a talkie trunk 5, a sound mail box 6 and an incoming call denial display during communication 9b. A processor 7 registers the incoming call denial display during communication 9b by means of the request of a subscriber. When the incoming call is made from a third person during communication, incoming call denial during communication is decided by judging an incoming call service permission display during communication 9a and the incoming call denial display during communication 9b. The talkie trunk 5 and the sound mail box 6 are connected to the third person. Thus, the subscriber can deny the incoming call from the third person during communication and he can obtain information on the incoming call during communication after communication terminates.
Patent JP-H10153786-A (JP)
Title: Double-seal structure liquid crystal display panel, and liquid crystal display device with input touch panel
Inventor: OTA YUICHI
IPC: G02F1/1333
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel, which is prevented from having air bubbles when a transparent input touch panel is stuck onto a liquid crystal display panel using a polymer film as at least one substrate by using a transparent adhesive tape, and to provide a sticking structure for the liquid crystal display panel and transparent input touch panel, which uses this display panel. SOLUTION: The liquid crystal display panel has a liquid crystal layer sandwiched between a couple of substrates 7 and 9, one of which is a polymer film substrate, and a double-seal structure consisting of an inside seal 81 and an outside seal 82 having a gap formed between them is adopted as the seal structure of the upper substrate 7 and lower substrate 9 of the liquid crystal display panel. On this liquid crystal display device has the transparent input touch panel 1 stuck on the liquid crystal display panel by using the transparent adhesive sheet 2.
Patent JP-2000152161-A (JP)
Title: Image processing unit and storage medium
Inventor: MATSUSHITA SATOSHI
IPC: H04N5/907
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To transfer data while utilizing efficiently a memory in the case of receiving still picture data from a video signal by one frame. SOLUTION: A facsimile terminal has an image processing section that receives a video signal as still picture data while converting the video signal by one frame outputted from a video device into a digital signal. A CPU controls the image processing section to extract the video signal by one frame into a prescribed number of frame divisions (S3). Furthermore, while the CPU applies digital conversion to the video signal extracted by each division frame (S4), the CPU transfers sequentially part of the still picture data corresponding to each division frame to a RAM via a buffer memory 5. The processing as above is repeated until all the still picture data corresponding to each division frame are transferred to the RAM 3.
Patent JP-H10171784-A (JP)
Title: Device for preparing document
Inventor: GONJIYOU HARUYOSHI
IPC: G06F17/21
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a document preparing device by which the updated content of a data base can be easily reflected on a document. SOLUTION: When an input template 10 of a document is read and displayed at a document displaying part 12, a data capturing part 14 retrieves a tag '<?name>' in the input template 10. A retrieval command is prepared by using a merchandise name described following the found tag '<?name>' as a retrieval key, and a data base 16 is retrieved by using this retrieval command. The data base 16 returns the read data to a data synthesizing part 18. The data synthesizing part 18 buries the read data in a position at which the tag '<?value>' is described in an output template. Thus, the data of a document are automatically updated.
Patent JP-H06178581-A (JP)
Title: Method for starting sensorless multiphase dc motor
Inventor: KANEDA ISAO
IPC: H02P6/21
Filed: 1992-12-07
Abstract: PURPOSE:To improve start probability by performing the reverse excitation drive, where the direction of current application reverses without including the pause period in plural phases in its early stages, in the second step process for supplying a stator coil with an exciting current with a specified inside step pattern. CONSTITUTION:A controller 2 performs the control of the start of a motor and the stationary operation after start, based on the signal of a counter electromotive voltage detecting circuit 1. That is, when the first step process, which has a specified inside step, is executed, the first acceleration process is executed for a specified time. In the succeeding step process, the supply frequency of the exciting currents in each stator coil u, v, and w is set to double the first step process, and the inside step pattern is set in the condition that the inside step pattern in the first step process is shifted to the side of delay. When they are supplied with such an exciting current, the reverse excitation drive, where an excitation current reverses without including a pause period, is performed in the coils u and w. Then, it enters the second acceleration process and shifts to a constant speed process.