baber/WOPTO huggingface dataset:
Patent JP-H11252158-A (JP)
Title: Electronic mail information management method and device and storage medium recording electronic mail information management processing program
Inventor: MIZUTANI KENJI
IPC: H04L12/54
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To simply extract information required for transmission/reception such as an electronic mail address and to check a computer virus or the like in a stage before the electronic mail reaches a recipient. SOLUTION: In this electronic mail information management method, electronic mail information sent/received is analyzed to detect items consisting of the electronic mail information (step s1), an electronic mail address and a name of a sender/recipient are extracted as the information used in common by plural users using in common an electronic mail server and formed to be a database from the items consisting of the electronic mail information (step s2). Furthermore, processing in response to the item such as a virus check is applied to the items consisting of the electronic mail information (a main text and an added sentence part) (steps s3, s4), when the electronic mail information is proper, it is sent to an electronic mail server (steps s5, s6) and when the electronic mail information is improper, the electronic mail information is deleted (steps s5, s7).
Patent JP-H1026872-A (JP)
Title: Cartridge for electrophotographic machine
Inventor: BARRY RAYMOND J
IPC: G03G21/18
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple and effective method and device for combining continuous data related to toner amount remaining in a cartridge in course of the operation of a machine. SOLUTION: The cartridge 30 having an encoder wheel 31 encoding the characteristic information of an EP(electrophotographic) supply cartridge for an electrophotographic machine includes a sump carrying the initial amount of toner. A shaft is attached to be rotated in the sump and a paddle or a stirring device is attached on the shaft so as to get in, pass through and get out of the toner carrier by the sump in the case of rotating the shaft. The single encoder wheel is attached to the shaft on the outside of the sump and arranged to cooperate with a code wheel reader by nearly agreeing with or fitting to the code wheel reader in the case of attaching the cartridge at an appropriate spot in the electrophotographic machine.
Patent JP-H08251155-A (JP)
Title: Ciphering device, deciphering device, ciphering and deciphering device and cipher system
Inventor: KOYAMA KENJI
IPC: G09C1/00
Filed: 1995-03-08
Abstract: PURPOSE: To provide a ciphering device and a cipher system particularly excellent in the deciphering speed as compared with RSA ciphers in use. CONSTITUTION: This device is provided with a key generation means 14 which generates primes p and q and at the time of computation with dp and dq satisfying dp =(1/e)mod(p-1), dq =(1/e)mod(q-1), where an integer e is mutually prime with the least common multiple of the product n=pq, (p-1) and (q-1), sets the product n and an integer e to be public keys and sets the primes p, q and dp , dq to be secret keys.  In addition the device is provided with a ciphering calculation means which makes an integer pair of inputted plain texts correspond to a point on a cubic curve, determines a point obtained by e-folding the point by the use of the public keys by arithmetic on the cubic curve, and outputs arithmetic results as a cipher text, and a deciphering arithmetic means which subjects the integer pair of the inputted cipher text to homomorphic transformation, then raises the result to the dp -th power under a divisor p and dq -th power under a divisor q, and synthesizes them by the use of the Chinese remainder theorem to output a plain text.
Patent JP-H10247901-A (JP)
Title: Re-transmission control method
Inventor: MASAKI SHOICHI
IPC: H04L29/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To conduct efficient error correction where no throughput is deteriorated in the case of conducting error correction by the Go-Back-N re-transmission system. SOLUTION: A transmitter side measures in advance a replay delay being a time from the transmission of a frame till the reception of an acknowledgment of the frame from the receiver side prior to communication of real data, and in the case of occurrence of a transmission error in received frames, the receiver side makes a re-transmission request of the frames to the transmitter side and keeps frames received without error from making the re-transmission request till the reception of the frames corresponding to the re-transmission request. In the case of receiving the re-transmission request, the transmitter side sends again frames with consecutive frame numbers based on frame numbers designated by the re-transmission request amount the frames having been sent before a transmission time of relay delay + 1 frames from the frame number designated by the re-transmission request.
Patent JP-S61208309-A (JP)
Title: System for producing sampling clock for digitalanalog converter of digital filter
Inventor: AIDA KOICHI
IPC: H03H17/02
Filed: 1985-03-12
Abstract: PURPOSE:To lower the failure rate and to reduce the cost by using a clock generating means in terms of the software. CONSTITUTION:A digital signal processor DSP1 applies frequency analysis of required number (M) of channels, two programs fed to the production of a filter data. Then the program A generating the filter data is started in response to the program B start signal given from a control section 17 to the DSPI via a line in response to a filter data read request signal given from the MPU 13 via the bus 12 and a line 16 in response to the filter data output signal by the program A. While the frequency analysis of the channels the same number as the required number is executed, the program B outputting the filter data is made the same for processing time and the step number of both the programs is matched by taking the time as the analog-digital converter sampling period.
Patent JP-H09245272-A (JP)
Title: Burglar prevention notification device
Inventor: ATSUMI JUSAKU
IPC: G08B13/19
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To transmit the information on the movement of the object detected from a burglar prevention notification device. SOLUTION: When a heat ray sensor 3 gives an accident warning on an alert state, the controller 10 of this device 10 dials the telephone number of a center device, fetches the image in giving the accident warning from a monitoring camera 3 and writes the image in the prescribed area of the image memory 11. Subsequently, images are fetched one after another from a monitoring camera 2, the differences of the images and the background images stored in a background memory 12 are taken, the shape of a detected object is determined, a mark location is fixed at the proper location of the shape and a processing determining the coordinate value of the mark location is performed. When the transmissions of the images become possible, the data of the mark location is transmitted with the image in giving the accident warning by the heat line sensor 3 which is fetched from the monitoring camera 2.
Patent JP-H05249600-A (JP)
Title: Silver halide photographic emulsion
Inventor: ONISHI MASAKO
IPC: G03C1/28
Filed: 1992-03-05
Abstract: PURPOSE:To provide the silver halide photographic emulsion containing an effective strong color sensitizer. CONSTITUTION:The silver halide photographic emulsion contains the compound represented by formula I in which each of R<1> and R<2> is H, alkyl, or alkoxy; R<3> is a univalent alkali metal or H or an acyl group; and X is a divalent group containing an 0 or N atom and forms a 15- or 21-membered ring.
Patent JP-H09152368-A (JP)
Title: Electrostatic capacity type liquidometer
Inventor: KOBAYASHI HIROSHI
IPC: G01F23/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive liquidometer which can be easily attached to various tanks by inserting a second cylindrical conductive member into a first cylindrical conductive member in such a manner that they are not in contact with each other and forming an electrode pair for measuring liquid volume. SOLUTION: A measuring device 1 is formed by overlapping two long cylindrical metallic pipes concentrically, and the central pipe is used for an earth electrode 11 and the pipe inserted thereto is used for an electrode 12 for measuring liquid volume. Further, a pipe externally covering the electrode 11 is used for an electrode 13 for correcting liquid volume. The electrodes 11 and 12 is used to constitute an electrode pair for measuring liquid volume, and the remaining volume of fuel is measured thereby. In addition, the electrode 11 and the electrode 13 opposite thereto are used to constitute an electrode pair for correcting liquid volume, and a change in dielectric constant of fuel that is caused by the kind of fuel, presence or absence of additives and its kind, temperature of fuel, etc., is corrected thereby.  Resin supporting members 14, 15 and 16 are respectively provided in the upper and lower end parts of the electrode pairs 11 and 12 and the upper end part of the electrode 13, so that the interval in distance between the electrodes is fixed.
Patent JP-H05246585-A (JP)
Title: Turning-over device for photo-sensitive plate printing plate
Inventor: SHIRATA KATSUNORI
IPC: B65G47/91
Filed: 1992-03-05
Abstract: PURPOSE:To provide a turning-over device for a photo-sensitive plate printing plate which smoothly turns over a photo-sensitive plate printing plate and places it approximately in a constant position on a lift table. CONSTITUTION:A sucker 222 and a printing plate 20 are rotated around a support shaft 212, arranged on one end side of the printing plate, by means of a rotating means in a state that one end side of the printing plate 20 is sucked and supported by means of the sucker 222. After a lapse of a given time starting from the start of rotation, a lift table 300 is raised from a position below the moving range E of the printing plate 20 with the aid of a motor 312. This operation brings the other end part of the printing plate 20 into contact with the lift table 300. A sensor 336B is arranged in a height position in which the printing plate 20 on the lift table 300 is brought into an approximately horizontal state. When the lift table 300 is detected by the sensor 336B, suction by the sucker 222 is stopped. This stop of suction delivers the printing plate 20 to the lift table 300 and places it approximately in a constant position on the lift table 20.
Patent JP-S61208089-A (JP)
Inventor: YOSHIDA NATSUKI
IPC: G09G5/36
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60194501-A (JP)
Inventor: TAKAHASHI ISAO
IPC: H01T4/04
Filed: 1984-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54141956-A (JP)
Title: Disc brake
Inventor: AOKI YUKIHISA
IPC: F16D65/14
Filed: 1978-04-24
Abstract: PURPOSE: To prevent the unpleasant creaking noises due to braking, by attacking a frictional resistance increasing means to at least one of a piston of a disc brake and a pad which comes into contact with the piston.  
     CONSTITUTION: The disc brake has the piston 3 slidably fitted in a cylinder 4 of a caliper 1 bestriding a circuimferential part of a disc. The inner pad 21 is pushed onto  one side of the disc by the piston 3 to perform braking. The inner pad 21 is shaped as a disc and consists of a metal base 22 and a lining provided theron. The face 7 of the piston 3, which comes into contact with the inner pad 21, is knurled by a lathe or the like, thereby providing the frictional resistance increasing means. The pad and the piston are coupled to each other through the means. The creaking noises due to the braking are thus prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55141986-A (JP)
Title: Damping device for induction motor
Inventor: SATOU SHIGEKATSU
IPC: H02P3/22
Filed: 1979-04-23
Abstract: PURPOSE:To obtain such damping device as is simple, cheap and high in damping force by providing a damping circuit through which to reverse the direction in which an AC capacitor is connected after detaching a power supply. CONSTITUTION:An arrangement is such that switches 21-24 are closed and switches 25, 26 are opened at normal operation, and switches 21-24 are opened and switches 25, 26 are closed at damping, thus a connection of capacitors 27, 28 coming in the direction counter to the operating state. When the switches 21, 22 are opened, a current according to a speed electromotive force flows to a rotor winding by the sum of a magnetic flux by discharging current of the capacitors 27, 28 and a residual magnetic flux after the switches 21, 22 turn off, and a damping torque opposed to the running direction works on the rotor according to the current and the magnetic flux, thus damping an induction motor 30.
Patent JP-S59175005-A (JP)
Title: Acoustic device with ic memory
Inventor: SAKO YUKITOSHI
IPC: G11B20/10
Filed: 1983-03-24
Abstract: PURPOSE:To eliminate the need to rewind a sound recorded magnetic tape and to improve the convenience for educational applications by using an IC memory to record and reproduce sounds and therefore reproducing the sounds in a short time just with a switch operation. CONSTITUTION:A sound recording switch 3 is operated when necessary for sound recording, and the signal is applied to a control circuit 5 via a switch control circuit 4. Under such conditions, the electromotive force generated by a reproduction head 21 or the sound signal supplied through a microphone is digitized by an ADM encoding circuit 12 through an input amplifier 14 and an input filter 13 and then written to a memory part 7 by the information of an address circuit 6. Thus the sounds are recorded. Then the signal is applied to the circuit 5 via a switch control circuit 2 with operation of a reproduction switch 1. The circuit 5 extracts the desired sound out of the part 7 by the information of the circuit 6. This extracted sound is turned into an analog sound by an ADM endecoding circuit 8 and delivered in the form of a sound signal. In such a way, the sound can be reproduced in a short time just with a switch operation by using an IC memory for recording and reproducing of sounds.
Patent JP-S62206963-A (JP)
Title: Film reader
Inventor: SUGITA SHIGERU
IPC: H04N1/04
Filed: 1986-03-06
Abstract: PURPOSE:To attain excellent image reading without missing of images and useless reading regardless of film set positions by detecting a prescribed mark position recorded together with images on the film and controlling the image reading in response to the read mark position. CONSTITUTION:Blip marks 21, 22, 23 corresponding respectively to plural images 24, 25, 26 are recorded on the film F together with images. When an image to be read is selected, a scanner 9 is moved left from the stop position corresponding to a photointerruptor 19 to apply pre-scanning of the image and when the scanner 9 reaches the position corresponding to the photointerruptor 18, the pre-scanning is finished, and the scanner is moved right and the main scanning is applied. In the main scanning, the image is read based on the data obtained from the pre-scanning. Then when the scanner reaches the position corresponding to the photointerruptor 19, the reading of image is finished. In the main scanning, the image reading is started by the line sensor 6 based on the blip marks and the succeeding image outputs are processed as effective outputs.
Patent JP-H01222870-A (JP)
Title: Wrench for continuous thread stud
Inventor: IWATA TADASHI
IPC: B25B13/30
Filed: 1988-03-01
Abstract: PURPOSE:To make it easier to let a continuous thread stud by connected with and/or disconnected from positively by letting both a main body and an auxiliary tool be formed with half-nuts respectively, combining them in such a way as to hold the continuous thread stud, and thereby providing the other auxiliary tool which screws the thread stud in and push the tip end of said continuous thread stud in for a projec tion protruded out of the auxiliary tool. CONSTITUTION:A half pipe 7 is formed in the later part of a main body A composed of a pipe which is gradually expanded in one direction while being definite in length so that a half-nut 1 is formed, which is fitted with a continuous thread stud 3. And a half-nut 2 is also formed at the tip end section of an auxiliary tool B which is rotatably supported by the main body A in such a way as to be freely rocked around a shaft 4, and a projection 6 is concurrently provided. The projection 6 is formed with a female screw 15 which shall be coaxial with the continuous thread stud 3 when the continuous thread 3 is held by the half-nuts 1 and 2, and the auxiliary tool C in a bar form is screwed in so that the tip end of it is brought in contact with the continuous thread stud 3. And a spring 9 is arranged between the projection 6 and the tip end section of the main body A. The operations of the main body A and the auxiliary tools B and C allow the continuous thread stud 3 to be firmly held and/or relaxes by the half-nuts 1 and 2.
Patent JP-S57166871-A (JP)
Title: Dc brushless motor
Inventor: NAKAMURA KUNIYOSHI
IPC: H02P6/08
Filed: 1981-04-03
Abstract: PURPOSE:To obtain the stable position detection output of a DC brushless motor by mounting a position detector for detecting a point becoming symmetrical around a rotational shaft of a rotor as a center on the rotor and generating a pulse signal of different polarity every time the rotor rotates at 180 deg.. CONSTITUTION:Two position detecting small magnets 20, 21 are disposed outside a rotor yoke 15 at an interval of 180 deg. perpendicularly to the outer periphery of a rotor yoke 15 in such a manner that the polarity is coincided at the position where the radial leakage magnetic flux of a permanent magnet 14 becomes maximal, and a detecting coil 22 is mounted on an insulating plate 16 at the position faced with the magnets 20, 21. Thus, the polarity of the leakage magnetic flux of the permanent magnet 14 coincides with that of the magnets 20, 21, both S-poles and N-poles become sum. Accordingly, outputs of the same amplitude can be produced, thereby stably obtaining the position detection outputs at 180 deg.. In this case, the number P of poles becomes different polarities at the positions of 180 deg. may be odd in the 1/2 of the number P of the poles. Therefore, the number P can be P=2(2n+1), where (n) represents positive integer.
Patent JP-H01222951-A (JP)
Title: Laminated film
Inventor: MIYAJI SHINICHIRO
IPC: B32B27/00
Filed: 1988-03-02
Abstract: PURPOSE:To obtain a film which is not melted at temperature exceeding a melting point thereof and which is stable in size, resistant to burn, with maintaining mechanical strength, by providing at least at one surface of a polyphenylenesulfide film, a layer containing particles of a specified metal compound in not less than a specific weight % and thermally treating said layer in a predetermined manner. CONSTITUTION:Metallic compounds such as iron oxide, ferric chloride, iron nitrate, iron hydroxide, cobalt chloride nickel chloride or the like are dispersed in water or a suitable solvent, and applied onto a PPS film, or, the metallic compounds are mixed and dispersed by not less than 30wt.% into urethane resin, acryl resin, epoxy resin etc., and applied onto a PPS film. The obtained laminated film is subjected to a thermal treatment in the presence of oxygen. Accordingly, a laminated film which is not melted even when it is heated to the temperature exceeding a melting point thereof and which is stable against burning can be obtained. The terminal treatment should be carried out under the optimum conditions selected, that is, at 200 deg.C-300 deg.C and for one second - several tens hours. The PPS film is necessary to be insoluble in diphenylether heated to 230 deg.C.
Patent JP-H08247816-A (JP)
Title: Mass flowmeter
Inventor: KIDAI MASAMI
IPC: G01F1/84
Filed: 1995-03-09
Abstract: PURPOSE: To provide a mass flowmeter having a simple and lightweight structure, from which vibration energy can hardly leak outside, and having a high mechanical Q. CONSTITUTION: In a mass flowmeter having a measuring pipe 2, support mechanisms 3a, 3b, 4 for supporting the measuring pipe 2 at opposite ends of the latter, a vibration generator 5 for vibrating the measuring pipe 2, vibration sensors 6a, 6b for detecting vibration of the pipe 2, inlet and outlet introduction pipes 7a, 7b, and a housing 8 incorporating these components, a frequency of Coriolis vibration given by the measuring pipe 2 is set to be higher than natural frequency of the supporting mechanisms 3a, 3b, 4. The so-called inertia control range is used so as to achieve an object.
Patent JP-H02228666-A (JP)
Title: Material for photodecolorable layer for intensifying contrast and pattern forming method by using this material
Inventor: TO YOICHI
IPC: H01L21/027
Filed: 1989-03-01
Abstract: PURPOSE:To avert the flocculation of a photodecolorable dye component in a photodecoloring layer and to improve film formability by incorporating a specific butadiene deriv. into the dyestuff component and incorporating rosins or specific phenol dimer into a film forming component. CONSTITUTION:This material contains the photodecolorable dyestuff component and the film forming component. The photodecolorable dyestuff component contains at least one kind of the butadiene derivatives expressed by formula I or formula II. The film forming component contains the rosins or at least one kind of the phenol dimers expressed by formula III. In the formulas I to III, R<1> to R<10> denote an alkyl group, aryl group, etc.; n denotes positive integer. The crystallization at the time of formation of the photodecoloring layer is obviated in this way and the permeability of the gases generated at the time of exposing by the resist film and the preservable stability are improved.
Patent JP-H06264770-A (JP)
Title: Fuel control device of generator
Inventor: NOMURA YOSHIMASA
IPC: F02C9/28
Filed: 1993-03-10
Abstract: PURPOSE:To prevent excess rotation of an engine even with a spill type fuel injection valve by lowering a fuel pump discharge amount at the time of trouble of a throttle valve. CONSTITUTION:A fuel pump 56 changes a discharge amount, a fuel injection valve 57 changes a fuel flow rate in accordance with difference between fuel inlet pressure and return side fuel pressure, and return fuel pressure from this fuel injection valve 57 is regulated by a throttle valve 58. A computing means 62 computes throttle valve opening command value so that detection value of the real number of rotation matches with a target number of rotation in accordance with an electric load, a judgement means 63 judges whether there is failure in the throttle valve 58 or not in accordance with whether this throttle valve opening command value is higher than set value and the detection value of the real number of rotation rises over the target number of rotation or not, as the result of this judgement, at the time when there is failure in the throttle valve 58, a drive means 64 drives the throttle valve 58 at the maximum value of the throttle valve opening command value, and a drive voltage lowering means 65 lowers the discharge amount of the fuel pump 56.