baber/WOPTO huggingface dataset:
Patent JP-H1063773-A (JP)
Title: Recognition result editing method, pattern recognition system, and information recording medium
Inventor: KUDOU NAHOKO
IPC: G06K9/03
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform edition such as the confirmation, the correction or the like of a recognition result even if the amount of documents in large. SOLUTION: In the case where the editing processing function of a first editing processing part 31 is a function for performing matching check on the recognition result with its original documents over the whole sentences, a second editing processing part 32 does not check the recognition result over the whole sentences (i.e., in this case, the editing processing result) but picks out the recognition result (editing processing result) at the prescribed sampling rate from the editing processing result over the whole sentences, and the editing processing such as confirmation, correction or the like is performed on only the recognition result (editing processing result) picked out.
Patent JP-S58180087-A (JP)
Inventor: KAWAMOTO MINEO
IPC: H05K1/03
Filed: 1982-12-27
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-H0787795-A (JP)
Title: Driving method for step motor
Inventor: MIWA SHOHEI
IPC: H02P8/12
Filed: 1993-09-17
Abstract: PURPOSE:To provide a method for controlling a step motor which reduces the number of A/D conversion means to be used, increasing its speed, and miniaturizing a control circuit by enabling software to mainly control rotary drive. CONSTITUTION:A current value IJ1 flowing to a coil C1 of at least one phase S1 in a plurality of phases and a target current value IT1 of the coil C1 are compared by a comparison means 4, an output value I1 of the comparison means 4 is calculated by a microcomputer 3, and then current flowing to the coil C1 of the phase S1 is turned on or off by a switch means 5-1 provided at the passage of current flowing to the coil C1 of the phase S1 according to the output O1.
Patent JP-S6292593-A (JP)
Title: Picture tube driving circuit
Inventor: AKAZAWA SUSUMU
IPC: H04N9/24
Filed: 1985-10-17
Abstract: PURPOSE:To prevent the occurrence of color beat, etc., by providing a level setting means to arrange two chrominance components or above the same level for one pair of phosphor corresponding to the chrominance components and driving the control electrode of the picture tube by a setting output. CONSTITUTION:A horizontal synchronizing pulse PH is supplied to the setting side of an FF circuit 5, and an output signal FX is supplied to a switch circuit 6. The electric potential obtained from a level variable circuit 7 through the circuit 6 is given to a picture tube 1. The output signal of a photodetecting device 4 provided to the picture tube 1 is detected by an amplitude detecting circuit 10, and an output voltage VH of a sample holding circuit 11 is supplied, and compared with a reference voltage V1. On the other hand, demodulated red, green and blue signals ER, EG and EB are given to a black level compensating circuit 16, and at the output side of switch circuits 17R, 17G and 17B, the chrominance components are obtained which are made into the same level of respective colors for one pair of the red, green and blue. The chrominance components are supplied to a grid 8 of the picture tube 1, thereby, preventing the occurrence of the color beat, etc.
Patent JP-S61110010-A (JP)
Title: Container inspection apparatus
Inventor: URAGAMI AKIRA
IPC: G01M3/32
Filed: 1984-11-02
Abstract: PURPOSE:To enable the measurement of the capacity of internal empty and the detection of defects in a container to be inspected quickly, by lifting at least one of a variable capacity means and the container being inspected to calculate the capacity of internal empty of the container being inspected by an arithmetic means. CONSTITUTION:An apparatus is equipped with a variable capacity means (compression means 1), a lift means 3, a status quantity detection means 4, an arithmetic means 5 and the like. At least one of the compression means 1 and the container 2 to be inspected is driven to lift by a lift means 3 to such a position that the compression means 1 as variable capacity means is allowed to press on the mouth 2a of a container 2 to be inspected. Then, among status quantities of gas in the internal empty of the compression means 1, at least the pressure is detected by the detection means 4 and the capacity of the internal empty of the container 2 is calculated by the arithmetic means 5 from the detection data. Then, the propriety of the capacity of the internal empty of the container is judged with a comparison means 6 from the calculated value of the arithmetic means 5. On the other hand, the presence of any defect in the container is judged by a defect judging means 7 from the detection data of the detection means 4.
Patent JP-S6385462-A (JP)
Title: Current measuring instrument
Inventor: HAYASHI EIJI
IPC: G01R15/18
Filed: 1986-09-30
Abstract: PURPOSE:To improve frequency characteristics, to improve waveform distortion, and to increase measurement accuracy by winding coils around both legs of a U-shaped open iron core and summing up and integrating electromotive forces induced at the respective coils with magnetic flux produced by an electric conductor at the center position. CONSTITUTION:The electric conductor 2 where a current (i) to be measured flows is positioned in the center between both legs of a current transformer part 1 prior to measuring operation. In this case, magnetic flux phi produced with the current (i) flowing through the electric conductor 2 crosses the two coils 11 and 12, where voltages e1 and e2 are induced. The sum ei of those voltages is applied to an integrator 3 and integrated to obtain an output signal e0 expressed by e0=KphiN (phi: magnetic flux, N: the sum of the numbers of turns of the coils). The magnetic flux phi is proportional to the current (i), so the current (i) to be measured is known. Further, the signal waveform is the same waveform as that of the current (i) to be measured and the waveform distortion is made small.
Patent JP-H04112881-A (JP)
Title: Fluorine-containing sorbitan ester derivative
Inventor: YAMAMOTO MASAAKI
IPC: C07D407/12
Filed: 1990-08-31
Abstract: NEW MATERIAL:A compound expressed by formula I (-Y- is formula II or formula III; R is 1-30C alkyl or alkenyl; at least one residue among R' to R''' is a fluorine-containing group expressed by the formula C9F17- or formula IV and the other residue is 1-30C aliphatic residue or benzoic acid residue which may have 1-10C alkyl substituent group or H; A is ethylene oxide residue or propylene oxide residue; x+y+z are 0-50). USE:A surfactant, dispersant, lubricant and high polymer surface modifier. PREPARATION:A perfluoroalkenyloxyaromatic carboxylic acid expressed by formula V, e.g. p-(perfluorononenyloxy) benzoic acid is reacted with an alkylene oxide-added sorbitan fatty acid ester expressed by formula VI (-Y'- is divalent residue expressed by formula II or formula VII) in a solvent in the presence of an acid catalyst such as p-toluenesulfonic acid or concentrated sulfuric acid.
Patent JP-S59121712-A (JP)
Inventor: AOKI TADASHI
IPC: H01B13/32
Filed: 1982-12-28
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-S6476524-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: YANO AKIRA
IPC: G11B5/73
Filed: 1987-09-18
Abstract: PURPOSE:To substantially eliminate the boundary face between an underlying layer and magnetic recording layer so that the contamination at the boundary face is prevented and magnetic characteristics are improved by forming a layer in which the underlying layer forming material and the magnetic recording layer forming material co-exist near to the boundary face between the underlying layer and the magnetic recording layer. CONSTITUTION:The material of the underlying layer 2 is deposited on a substrate 1. The deposition of the material for the magnetic recording layer 4 is started simultaneously with the deposition of the underlying layer material when the film thickness thereof approaches to a prescribed value. The deposition of the underlying layer 2 material is thereafter stopped and only the magnetic recording layer 4 material is deposited. The layer 3 in which the underlying layer forming material and the magnetic recording layer forming material co-exist is, therefore, formed near the boundary face between the underlying layer 2 and the magnetic recording layer 4. The boundary face between the underlying layer and the magnetic recording layer exposed into impurity gases is thereby eliminated and the contamination of the boundary face is obviated. The deterioration in and unstability of the magnetic characteristics occurring in the contamination are thereby eliminated.
Patent JP-H0574476-A (JP)
Title: Fuel gas reforming device
Inventor: AMAMIYA TAKASHI
IPC: C01B3/48
Filed: 1991-09-12
Abstract: PURPOSE:To provide a gas reforming device capable of dropping the pressure of a reformer in a short time while controlling the difference between the internal and external pressures of a reforming pipe from becoming excessive when a fuel cell power plant is stopped. CONSTITUTION:A first reformed gas branch pipe 20 for discharging reformed gas is provided in such a manner as branching from a reformed gas passage situated near the exit of a reforming pipe. A second reformed gas branch pipe 14 is provided in such a manner as branching from the downstream side reformed gas passage of a condensor 9. Control valves 21, 13 are provided in the respective passages of the reformed gas branch pipes 20, 14.
Patent JP-H1079452-A (JP)
Title: Bare chip mounting board and manufacturing method thereof
Inventor: KAGATSUME TAKESHI
IPC: H05K1/03
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To suppress radiation emitted from a glass substrate for printed wiring boards. SOLUTION: Various thin film electronic elements are formed on a glass substrate 1, and a bare chip 2 is mounted thereon. The substrate 1 is purified sufficiently high to suppress the concns. of radioactive elements U and Th down to 30ppd or less. The electric elements are covered with a protective film 7. No electrode pad is provided for the bare chip 2, but an Al wiring for electrodes is provided directly on a wiring in the chip. A lithographically provided wiring layer and the Al wiring for the electrodes of the bare chip on the substrate 1 are wired by an Al wiring 8. This suppresses the radiation irradiated on the bare chip and electronic elements to stably operate the chip and the electronic elements.
Patent JP-H1076791-A (JP)
Title: Sheet-like white board and its manufacture
Inventor: KAMIYA MASAHIRO
IPC: B43L1/08
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To improve a writing property, an erasing property, scratch resistance, and flexibility by a method wherein at least one layer of an electron beam hardened resin coated layer is formed on one face of a flexible sheet-like substrate, pencil hardness of the outermost side resin coated layer surface of the electron beam hardened resin coated layer and its wetting index are made specific values. SOLUTION: At least one layer of an electron beam hardened resin coated layer composed of an electron beam hardened body of coating compositions 9, 3 containing electron beam hardenable unsaturated organic compound as a main component is formed on at least one face of a flexible sheet-like base 11. Then, pencil hardness based on JIS K 5401 of a surface of the outermost side coated layer 7 of the electron beam hardened resin coated layer is made harder than pencil hardness B under a condition of a writing pressure of 20g by use of a pencil scratch tester for coated film, and a wetting index of 32-48 dyn/cm is provided based on JIS K 6768. Thereby, a writing property, erasability, scratch resistance, and flexibility can be impreved.
Patent JP-S61111026-A (JP)
Title: Side tone preventing circuit of wireless telephone set
Inventor: HIROSE SHINTARO
IPC: H04W88/08
Filed: 1984-11-05
Abstract: PURPOSE:To obtain optimum side tone preventing effect by switching plural balancing circuits provided to a master set side with the operation from a slave set side. CONSTITUTION:When a switch 4 is turned on at the slave set side, an AND gate 5 is opened, a rectangular wave with a proper period is fed to a gate control circuit 2 to generate a pulse signal and the signal is superimposed on a transmission voice signal and the result is transmitted to the master set side. The said pulse is detected at the master set side, inputted to a counter 13 as a pulse (d) and counted. When the counter 13 counts a prescribed number, the Q output of the counter 13 goes to a high level, an AND gate 12 is closed to stop count. The counter 13 is reset at a prescribed period and then the Q output (f) at that point of time is read in a D FF15. An output of the FF15 rises only once corresponding to one operation of the switch 4, the number of leadings is counted by a counter 16, and balancing circuit 22 are selected sequentially in response to the count by a multiplexer 17. Thus, an optimum balancing circuit is selected.
Patent JP-S6386412-A (JP)
Inventor: WATANABE YASUMITSU
IPC: H01G4/18
Filed: 1986-09-29
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-S60124254-A (JP)
Title: Removal of electrostatic charge from nozzle surface of recording head
Inventor: MINETA OSAMU
IPC: B41J2/055
Filed: 1983-12-09
Abstract: PURPOSE:To prevent jetted ink drops from being deflected by Coulomb interaction by jetting ink drops from an inkjet nozzle during the stand-by period for printing to remove electrostatic charges on the nozzle surface of a recording head. CONSTITUTION:When the power source of a recorder is turned ON, a head 1 is retracted at the cap position and the nozzle surface 2 separates from a cap roller 15. Ink is fed to the head from a tank 8 flowing out of a nozzle to form an ink column between the nozzle surface 2 and the cap roller 15 and subsequently, running ink is sucked with an air pump 23 from tubule 19. After the supply of ink is stopped to return the liquid pressure to the normal level, the cap roller 15 is rotated to clean up the outer surface of the head. The head 1 is moved to the spitting postion and ink drops is made to jet one at a time from each nozzle to be checked with a spit sensor 14. Then, ink drops are jetted from all nozzles simultaneously for a specified time to remove electric charges on the nozzle surface, i.e. a condition under which printing is awaited.
Patent JP-H1080001-A (JP)
Title: Overdischarge warning device for battery vehicle
Inventor: ARAYA KOJI
IPC: B66F9/24
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily understand for a driven an overdischarge state of a battery and the difficulty of continuing cargo-handling work. SOLUTION: Whether a battery is in an overdischarge state is judged from battery voltage, and a flag is set if an overduscharge state has occurred. When the flag is not set, the upper limit of a duty ratio of a chopper control signal to be supplied to a control element of a driving motor is set to 100%, and a changing time of the duty ratio is set to 200%/sec. On the other hand, if the flag has been set, the upper limit value of the duty ratio has to be set to 50%, and the changing time of the duty ratio is set to 20%/sec. By doing this, the driver can easily understand the overdischarge state of the battery and the difficulty in continuing cargo-handling work from a change in driving speed and a decrease in upper limit speed and he charge the battery so that damage to the battery can be prevented.
Patent JP-S61112477-A (JP)
Title: Picture inputting device
Inventor: ONO SATOSHI
IPC: G06K9/36
Filed: 1984-11-07
Abstract: PURPOSE:To prevent lowering of picture quality due to mistake of setting when specified recording density mode command is not sent out from a picture recording density setting device by setting an intermediate value of recording density set by the setting device automatically and displaying. CONSTITUTION:When power source is turned on, a microcomputer 33 sets record ing density to intermediate recording density (12 pel) and at the same time, lights a recording density indicator 16. Then, the microcomputer 33 judges whether a recording density setting switch 31 or 32 that sets recording density 8 pel or 16 pel is depressed or not, that is, whether recording density mode command is given or not. When either switch was depressed, a recording density indicator 15 or 17 is lit up. When switches 31, 32 were not depressed, interemediate recording density (12 pel) is maintained automatically, and reading and sending of picture data are performed according to the recording density.
Patent JP-S6295944-A (JP)
Title: Motor for vacuum
Inventor: ARAI KATSUTOSHI
IPC: H02K5/04
Filed: 1985-10-21
Abstract: PURPOSE:To radiate the heat of a coil effectively by constituting the motor with the material of less gas escape and superior heat resistance and by setting the coil end be located on the outside periphery of the bracket. CONSTITUTION:A coil end 3 is placed to the outside periphery of a bracket 5 in which a ball bearing 4 is enclosed. Besides this, in order to radiate the heat transferred from the coil 3 by radiation, no other component parts are arranged on the outside periphery of a motor stator 2. On the end face of the stator 2 the bracket 5 is provided. Furthermore, the stator 2 and a rotor 1 of the motor are of an integral material not of a laminated body so that the escaped gas from the component material can be limited to the minimum but released in a short time.
Patent JP-S6389043-A (JP)
Title: Fixing method for stator of resolver
Inventor: MAEYAMA TOSHIYA
IPC: H02K24/00
Filed: 1986-10-02
Abstract: PURPOSE:To prevent the working of compressive stress to a stator, and to mount or dismantle the stator easily by using a clearance spring as a fixing means for the stator. CONSTITUTION:When a frame 2 to which a stator section is fitted is installed to the end surface of a motor, a leaf-spring 60 with a U-shaped radial side cross section is inserted between the end surface of the motor and the side surface of a stator, avoiding a detecting coil 13, and both first and second stators 3, 4 are screwed by a bolt 18, pushed in the thrust direction through the second stator 4 and a shield plate 5. The leaf spring 60 consists of a magnetic substance, and functions as magnetic shield by the shield plate in combination.
Patent JP-H1170185-A (JP)
Title: Controller of fixed fire extinguishing equipment and control method
Inventor: WATANABE KIYOSHI
IPC: A62C37/36
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To efficiently extinguish fire without reducing fire extinguishing performance even when water discharge is interrupted so as to judge fire extinguishing by a sensor. SOLUTION: The scale of fire judged based on the detecting signal of a flame sensor 3 which is arranged in a guard section is judged by a fire scale judging part 8 and a water discharge time corresponding to the fire scale is decided by a water discharge time deciding part 9. An intermittent water discharge control part 12 interrupts discharge after discharging water from a water discharge head by opening a motor-driven valve 5 over the water discharge time which is decided by the water discharge time deciding part 9, the fire scale judging part 8 judges the fire scale in the interrupting state, the new water discharge time is obtained from the water discharge time deciding part 9 so as to restart water discharge and this processing is repeated.
Patent JP-H0573721-A (JP)
Title: Table recognition device
Inventor: KAMIMURA YUJIRO
IPC: G06K9/20
Filed: 1991-09-13
Abstract: PURPOSE:To recognize table structure based on a table image inputted from a scanner. CONSTITUTION:A circumscribing rectangle of the connection of black picture elements of a table image inputted from the scanner is found by a black picture element labeling part 11, and the rectangle that is a character is estimated from the size of the rectangle by a character rectangle estimating part 12. The inside of an estimated character rectangle is filled with a white picture element, and a reduction image in which the rectangle provided with even a little black picture element in (nXn) dots is set as the black picture element of one dot is generated by a reduction image generating part 13. When a rule mark exists at a part whose height is higher than a threshold value and whose width is less than the threshold value in a histogram in two longitudinal and lateral directions of the reduction image, it is estimated by a rule mark position estimating part 15, and the rule mark can be extracted by checking the arrangement of run in the reduction image at an estimated rule mark position. Therefore, it is possible to prevent a line from being cut due to a broken line and blurring and to accurately recognize the structure of a table by generating the reduction image.
Patent JP-S61101086-A (JP)
Inventor: GERUHARUTO HIYUTSUSHIERURAATO
IPC: G01R33/07
Filed: 1985-10-21
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-S59125353-A (JP)
Title: Automatic hot water supply device
Inventor: SAKA TATSUO
IPC: F24D19/10
Filed: 1982-12-29
Abstract: PURPOSE:To reduce an operation knob further, by reducing a number of connecting lines of a transmission path and eliminating miswiring at the time of wiring work, in a hot water supply device possessing a remote control part which is capable of making remote control in setting a temperature of supply hot water of the device through a transmission path. CONSTITUTION:A temperature setting part 29 is connected with a connecting line 35 through a plug 27 and connecting terminals 30, 31 or 32, 33 made of a conductive material. A series circuit is formed of the connecting line 35 along with resistance Ro and a thermistor in the inside of a combustion control part 7, and the connecting line 35 is connected with a power source +E and GND. A temperature of a supply hot water can be detected by voltage Eth in the series circuit. As for connecting parts 25, 26 it is well enough only to connect them with the connecting line 35 in a non-polar state. Then in case of use of a shower bath it is well enough only to connect a remote control part 28 with the connecting part 26 provided in a bath room, a temperature is set at user's choice newly by operating a temperature setting part 29.
Patent JP-S59139811-A (JP)
Inventor: IGARI SADAO
IPC: H02G1/12
Filed: 1982-12-29
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-H02192873-A (JP)
Title: Heat exchanger
Inventor: KAMITO YOSHIMI
IPC: B23K101/14
Filed: 1988-09-20
Abstract: PURPOSE:To allow brazing in the state of low strain by forming coating layers consisting of the same material as fin materials on the surface of tubes and brazing the fins and tubes which are different in material from each other. CONSTITUTION:The corrugated aluminum fins 1 and the thin long-sized tubes 2 made of SUS 304 are used in the case of producing the heat exchanger. The aluminum coating layers 4 are formed by physical vapor deposition on the surfaces of the tubes 2. The aluminum fins 1 and the tubes 2 having the aluminum coating layers 4 are then brazed in brazing parts 4. The aluminum fins 1 and SUS 304 tubes 2 which are different in material are brazed to each other via the aluminum coating layers 4 and, therefore, the secure brazing is executed in the state of low strain; in addition, the operation thereof is easy. The high- quality heat exchanger having no brazing defect parts is thus obtd. by the simple operation.