baber/WOPTO huggingface dataset:
Patent JP-H07222174-A (JP)
Title: Method and device for collating picture
Inventor: KONDO TETSUJIRO
IPC: H04N19/50
Filed: 1994-02-04
Abstract: PURPOSE:To reduce a computing amount, to prevent the possibility of erroneous detection due to phase deviation and further to improve detection accuracy at the time of detecting a motion vector by a block matching method. CONSTITUTION:The representative picture element value x1 of the reference block of (3X3) picture elements is extracted in a representative value extraction circuit 7a and the maximum value and minimum value of the inspection block of the same size are detected in a MAX2 and MIN2 detection circuit 8a. Whether or not the representative picture element value x1 is present within the range of the MAX2 and the MIN2 is compared in a comparator circuit 9a and an evaluation value DELTAa corresponding to the compared result is calculated in an evaluation value calculation circuit 10a. When the x. is present between the MAX2 and the MIN2, the DELTAa is defined as '0'. It is forward direction collation. The representative picture element value xb of the inspection block and the MAX1 and MIN1 of the reference block are used and the evaluation value DELTAb of reverse direction collation is similarly formed. Based on a general evaluation value formed from the DELTAa and the DELTAb, the motion vector is detected.
Patent JP-S62193773-A (JP)
Title: Wet polishing machine
Inventor: INOHANA TOSHIO
IPC: B24B55/02
Filed: 1986-02-18
Abstract: PURPOSE:To restrain fine dust from occurring or scattering as well as to improve work environment, by sprinkling the cooling water pumped up by a pump over the periphery of a grindstone where dust is scattered, in a curtain form from a sprinkler pipe, and constituting it to form a buffer body consisting of the cooling water. CONSTITUTION:A sprinkler pipe 14 is added to a circulating system of cooling water 8, while a part of this cooling water pumped up by a pump 9 is branched off to this sprinkler pipe 14, and it is sprinkled in a curtain form after being opposed to a grindstone 1. That is to say, during operation of a polishing machine, the cooling water 8 pumped up by the pump 9 is led into a second pipe 15, and it is sprinkled out of the dogleg-shaped sprinkler pipe 14 connected to the tip. The sprinkler pipe 14 is set up along an inner wall of a frame 3, the lower part of which, there are provided with a lot of small holes 15, so that the cooling water 8 flows down in a curtain form out of the sprinkler pipe 14. And a buffer body 17 consisting of the cooling water 8 is formed in and around the grindstone at the side where dust is scattered. Therefore, energy of the dust is absorbed whereby splashing comes to nothing there and, what is more, occurrence or scattering of fine dust is restrained, thus work environment is improved.
Patent JP-S60246767-A (JP)
Inventor: OOSHIMA YASUSHI
IPC: A61M16/16
Filed: 1984-02-23
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-H02212007-A (JP)
Title: Drilling machine
Inventor: SUGIURA YUSUKE
IPC: B23B49/02
Filed: 1989-02-13
Abstract: PURPOSE:To avoid damage to holes so as to prevent reduction in machining accuracy in a drilling machine for drilling holes with its drills extended through bushes by breaking chips from a work shorter by means of projections provided on the lower faces of the bushes. CONSTITUTION:With a drilling machine. 10, its drills 11 are extended through nearly cylindrical bushes 12. Each of the bushes 12 has a collar part 12a on its outer peripheral surface 12b, and is provided with plural projections 13 on the lower face 12b. For the projection 13, its tip part is formed into an acute-angled cutting edge, and directed to the direction opposite to the direction of rotation of the drill 11. The inclination of the front face of the projection 13 to the lower face 12b of the bush 12 is desired to be less than 90 deg., but it, of course, may be set at any other angles. When the drilling machine 10 drill the holes, chips from a work 15 are caught on the projections 13 and broken, and thereby coiling of the chips round the drills can be prevented.
Patent JP-H10223261-A (JP)
Title: Charging device
Inventor: MOMOSE SHIGERU
IPC: H01M10/44
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a charging device which is suitable for charging especially a lithium ion battery. SOLUTION: A charging device has a voltage-detecting means 3 for detecting the voltage of a charging battery, a comparing means 4 for comparing the detected voltage in the voltage-detecting means 3 with a reference value, a charging current adjusting means 8 for adjusting the charging current of the charging battery, and a control means 4 for reducing stepwise by a specified frequency the charging current in the charging current control means 8, according to the output of the comparing means 4.
Patent JP-S62190722-A (JP)
Title: Voltage monitor for electroplating of semiconductor wafer
Inventor: ITO MOTOKI
IPC: H01L21/288
Filed: 1986-02-17
Abstract: PURPOSE:To accurately judge improper conduction without influence of variation in the surface state of an anode plate by detecting a voltage difference between the electrode plates of a plurality of semiconductor wafers, amplifying them, selecting the maximum and minimum values of the plurality of amplified voltage differences, detecting the value responsive to the difference, and comparing the voltage value responsive to the detected difference with a predetermined set value. CONSTITUTION:An amplifier 10 detects voltage differences V10-V60 between anode plates 1 and semiconductor wafers 2, and amplifies tham. A sending circuit 200 selects the maximum value Vmax and the minimum value Vmin of the differences V10-V60 amplified by the amplifier 100. A voltage difference detector 300 detects the difference (Vmax-Vmin) of the selected Vmax and Vmin by the circuit 200. Then, a comparator 400 compares the value of the voltage difference (Vmax-Vmin) output from the detector 300 with a predetermined set value. When the value is larger than the set value, a signal of 'Hi' level is fed to a warning circuit 600, in which an alarm buzzer is, for example, rung or a lamp is flashed.
Patent JP-H02211850-A (JP)
Title: Boiled egg containing albumen and york in mixed state
Inventor: TAKEDA MITSUO
IPC: A23L15/00
Filed: 1989-02-13
Abstract: PURPOSE:To prepare the subject boiled egg having plain and, nevertheless, thick taste and flavor by stirring the content of a raw egg in unbroken state and coagulating the content with heat. CONSTITUTION:The content of a raw egg is stirred by putting a raw egg in a tube of a woven fabric, holding both ends of the tube with hand and rotating the tube at the outside of the body. The stirred egg is coagulated with heat to obtain the objective boiled egg.
Patent JP-H04348335-A (JP)
Title: Method for deciding photograph printing exposure
Inventor: SATOU TAKAAKI
IPC: G03B27/46
Filed: 1991-02-02
Abstract: PURPOSE:To stably and efficiently produce a photographic print having fixed quality and to decide exposure for a photographic original picture with high reproducibility by correcting the exposure with the specified statistic of an original picture. CONSTITUTION:The original picture recorded on a photographic film F is color- separated to respective colors B, G and R and scanned by a scanning part 22. The image signals of the respective colors B, G and R obtained by the scanning part 22 are transmitted to an image processing part 24, A/D converted and shaped to specified form of image density information, then transmitted to an information processing part 26. The information processing part 26 obtains the specified statistic based on the image density information, calculates the correction value for each original picture based on the statistic, and the signal of the correction amount is transmitted to an exposure control part 30 through a communication line 28. The average transmitted light of the respective colors B, G and R is obtained for the respective original pictures by an exposing part 32, and the exposure is calculated based on the obtained data and the correction amount transmitted from the information processing part 26 by an exposure control part 30.
Patent JP-H04246089-A (JP)
Title: Slack detecting device of lift belt for hanging
Inventor: NISHINO SHUZO
IPC: B66D1/54
Filed: 1991-02-01
Abstract: PURPOSE:To detect slack of a belt completely, and make an existing lift device for hanging usable by a simple structure by detecting a detected surface with a detector positioned on the delivered-article supporting means side only when the lift belt for hanging is vertically tensioned. CONSTITUTION:A detector 20 is installed adjacent to the upper edge of the vertical side surface of a delivered-article supporting means 12 so that a lift belt for hanging 11 may vertically-face a detected surface 19 with a small gap in a tense condition. Besides, if a particular belt 11 slacks at the time of the delivery and lifting motion of the belt 11, the detected surface 19 on the belt 11 side is separated from the detector 20 positioned on the supporting means 12 side, and the detector 20 does not detect a magnetic plate 18 to switch 'ON' to 'OFF' condition. If a control system is constituted so that the rotational driving of a belt winding drum 9 by a motor 10 is automatically stopped to control the drum 9, the lift driving of the supporting means 12 can be stopped automatically immediately after one of four belts 11 slacks when one of the four detectors 20 is switched into an OFF condition.
Patent JP-H10227127-A (JP)
Title: Concrete curing device for house foundation
Inventor: HIROSE SHIGENOBU
IPC: E04G21/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To solve the un-acquisition of fixed strength in concrete caused by freezing of concrete during curing, which occurs at times owning to insufficient heat insulation in a severe cold day and a cold district. SOLUTION: The concrete curing device for the house foundation has concrete forms 1 used for the foundation works of a house. The concrete curing device is composed of concrete 3 placed in the concrete forms 1, a flexible pipe 8 or a pipe 7 consisting of a pipe made of a fabric, which can be laid freely along concrete 3 placed into the concrete forms 1 in the vicinity of the upper section or side face of the concrete forms 1, a heat-retaining material 4 installed so as to cover the pipe 7 and the concrete forms 1 and a warm air machine 5 mounted so as to blow warm air required for curing concrete 3 into the pipe 7.
Patent JP-S55125336-A (JP)
Title: Electronic fuel injection device
Inventor: NAKAO KIYOHARU
IPC: F02M51/00
Filed: 1979-03-22
Abstract: PURPOSE: To prevent the uneven outputting of cylinders and improve the mixing state of fuel by arranging a single injector in common with all cylinders at a distant spot from these cylinders and controlling the injecting pressure of the injector to control the air-fuel ratio.  
     CONSTITUTION: The air taken in from an air cleaner 21 is sent into a cylinder 25 through an air-flow meter 22, a throttle valve 23, and a suction manifold 24, and exhaust gas is exhausted from an exhaust manifold 26. In this case, an injection nozzle 27 is arranged near the entrance of the suction manifold 24 for injecting the fuel sent by pressure from a pump 28 driven by a motor 30. In a control unit 32, the motor 30 is controlled for revolution on the basis of a suction discharge detected by the air-flow meter 22 to control the pump pressure of the pump 28, and thereby, the injection discharge of the injection nozzle is controlled for controlling the air- fuel ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04253888-A (JP)
Title: Electric shaver
Inventor: SAKATA EIJI
IPC: B26B19/10
Filed: 1991-02-01
Abstract: PURPOSE:To simplify the operation of lifting or lowering a verge-shaving case, by a method wherein the verge-shaving case provided liftably/lowerably to a main body is vertically moved by a motor or with a shape memory alloy. CONSTITUTION:For the title shaver, a verge-shaving case 10 is mounted liftably/ lowerably to a main body case 1 having a cutting edge part 4 for main shaving, extending between an upper use-position and a lower unuse-position, and a verge-shaving cutting edge assembly 9 is provided on the verge-shaving case 10. Presupposing the above structure of shaver, furthermore, a motor 29 or a shape memory alloy-made spring 40 is used as a driving source of a lifting/ lowering mechanism for the verge-shaving case 10. In this way, the verge-shaving case 10 can be vertically moved automatically.
Patent JP-H07242374-A (JP)
Title: Hydraulic elevator lifting speed control device
Inventor: KOYAMA TOSHIHIRO
IPC: B66B9/04
Filed: 1994-03-03
Abstract: PURPOSE:To provide a hydraulic elevator lifting speed control device which is affected less by a variation in control object process characteristics due to oil temperature and load pressure and also provided with a function to suppress a vibration resulted from a natural frequency system which is present in the control object process. CONSTITUTION:A hydraulic elevator lifting speed control device comprises an oil flow control valve current command value pattern for open loop traveling 19, an oil flow control valve current command value step change means 20, a control object model parameter table 21, an Hinfinity  control system design means 22, an Hinfinity control parameter table 12, an Hinfinity  control calculation means 10, a pulse generator 16, a lifting speed calculation means 17, a start current setting model 13, and an Hinfinity  control output initial value setting means 14.
Patent JP-H04273643-A (JP)
Title: Private branch of exchange
Inventor: TAKAHASHI MIZUKI
IPC: H04M3/42
Filed: 1991-02-28
Abstract: PURPOSE:To allow the user to take up its own phone call independently of the movement of its resident location and to attain ease of use by connecting a subscriber line based on a personal number given to each individual. CONSTITUTION:Revision information (b) is inputted to an input means 14 of a telephone set 11 and sent to a number information storage device 2 via an extension connection device 4. A personal number of the user, a relevant extension number and a busy extension number are respectively registered in storage areas 5, 6, 7. When the user of a telephone set 13 uses an entry means 14 to enter a personal number and a revision command code, the storage device 2 rewrites the area 7 corresponding to the personal number into an extension number of the telephone set 13. When the telephone set 11 is used again, the personal number and the release command code are entered as revision information (b). The storage device 2 retrieves the area 5 and stores the information to the area 7 corresponding to the extension number of the telephone set 11. Thus, when the user registers its own personal number at a moved location, a phone call to the user is received by the user itself to offer the convenience.
Patent JP-S56129427-A (JP)
Title: Drive controlling circuit
Inventor: YAMAKAWA YOSHIHIKO
IPC: H01H47/32
Filed: 1980-03-17
Abstract: PURPOSE:To enable to ensure the element for on/off control, by connecting the element in series with a capacitor, and providing the current amplifying element charging/discharging the capacitor is response to the input signal, in a drive controlling circuit for elements such as relay and switch. CONSTITUTION:When an input voltage is applied to the terminal 8 and a voltage is applied to the base bias circuit consisting of resistance 22, 23 and Zener diode 24, and when a transistor 11 is conductive, the collector current flows to the base of the transistor 12 and this is conductive. A voltage lower than the voltage at the terminal 8 is produced at the point A, charging current flows to the capacitor 2 via a diode 3 and the bistable relay is driven with the winding 1 at this current at the same time. In this case, the voltage at the terminal 16 is lower than the voltage at point A, transistors 14, 19, 20 are off, but if the input voltage at the terminal 8 is low and the transistors 11, 12 are off, the storage charge in the capacitor 2 is discharged via transistors 14, 19, 20, allowing the bistable relay to be restored rapidly.
Patent JP-S59159214-A (JP)
Title: Extruding device
Inventor: MASAKI OSAMU
IPC: B21C1/00
Filed: 1983-03-01
Abstract: PURPOSE:To reduce an excessive force in processing, to make a device small in size, and to improve a reduction of cross-sectional area by dividing a die of the extruding device into plural ones and moving them mutually symmetrically and slightly eccentrically. CONSTITUTION:A die 1 is divided into two or more ones, and each die 1 is moved slightly eccentrically by rotatably supporting it with the aids of two eccentric axes 3, and two dies are moved so that they are always symmetrically positioned with respect to a central axis 0. Each die 1 has a proper incident surface 5, and a material 2 is fed at the time when the dies 1 are moved to the positions A where a die gap is opened into a maximum. Further, the dies 1 are fixed to jaws 7 by bolts, etc. respectively and are moved mutually symmetrically by minute eccentric quantities, and the material 2 is extruded by the incident surfaces 5. Accordingly, a small force F of a feeder is enough for the extrusion, and a forming pressure P acting on the surface 5 is balanced with a reaction of the surface 5.
Patent JP-S56131576-A (JP)
Title: Novel phenylacetamide derivative
Inventor: KAMIJIYOU TETSUKIYO
IPC: A61K31/341
Filed: 1980-03-19
Abstract: NEW MATERIAL:A phenylacetamide derivative of formula I (R 1  is 1W3C alkyl; X is 1W3C alkoxyl; Y is H or 1W3C alkoxyl; n is an integer 0W2) and a salt thereof.  
     EXAMPLE: N-2-( 4-Methoxyphenyl )ethyl -N'- methyl-N'-tetrahydrofurfurylethylenediamine.  
     USE: Useful as a medicine having a powerful central nervous system depressant action and an analgesic action.  
     PROCESS: A compound of formula II is reacted with a phenylacetic acid of formula III or a derivative thereof in an inert organic solvent, e.g. benzene, in the presence of a condensing agent, e.g. phosphorus oxychloride, to give the compound of formula I. The starting compound of formula II is a novel compound and can be prepared readily by using a phenylethylamine of formula IV or a derivative thereof as a raw material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59160244-A (JP)
Title: Detecting system of instruction fetch cycle in debugging device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-03-02
Abstract: PURPOSE:To derive easily an instruction fetch cycle by attaching a data for discriminating an address for showing the head and the terminal of each program of an object to be checked, to a memory map of a debugging device addressed in parallel to an actual machine. CONSTITUTION:A memory map 4 to be addressed in parallel to a memory 2 of an actual machine A is provided on a debugging device B, and an address corresponding to an address of the memory 2 is provided in the map 4. A prescribed data is inputted in advance through a multiplexer 5 from a CPU3, to an address of the memory map 4 corresponding to an address for showing the head and the terminal of each program in the memory 2 to be checked. When a program of the actual machine starts to run, the multiplexer 5 selects the memory 2, and simultaneously, the addressing is started, and when the address of the memory map attains a prescribed value, it is outputted, and a timing of a timing detecting circuit 6 is outputted from an AND circuit 7. In this way, an instruction fetch cycle is derived easily.
Patent JP-H01210884-A (JP)
Title: Method for displaying raster scan of radar echo
Inventor: SAITO KOICHI
IPC: G01S7/298
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a correct display by erasing the content of a frame memory of a part corresponding to the sweep after a prescribed number before writing is made in the frame memory and causing data of numerical value '0' not to be written at the time of writing. CONSTITUTION:An address converting circuit 50 is caused to make two times of address converting calculation of 1st and 2nd calculating stages. Namely, the azimuth information theta of radar sweep is inputted to the circuit 50 and the value of each XY address corresponding to the value of each R at theta+DELTAtheta is calculated in the 1st calculating state. Then numerical value '0' is written in a frame memory 6 by means of a mask circuit 7. Then the vale of each XY address corresponding to the value of each R in the information theta is calculated in the 2nd calculating stage, but when the calculated value is written in a buffer register 4 by invalidating the mask circuit 7, the data of numerical value '0' in the register 4 are caused not to be written. Therefore, a correct display can be performed.
Patent JP-S56134119-A (JP)
Title: Cutter
Inventor: FUJIHIRA NOBUO
IPC: B23D25/04
Filed: 1980-03-18
Abstract: PURPOSE: To provide a continuous travelling pipe cutter having improved working respectiveness and cutting speed by obtaining the energy for cutting through a spring for cutting.  
     CONSTITUTION: A fixed cutter 64 is secured to a travelling base 53, and a movable cutter 63 is fitted thereinto so as to be able to advance toward and retreat from the fixed cutter. The movable cutter 63 is energized in the cutting direction through a spring 75 for cutting provided so as to be energized by a pressure member, and can be returned through a spring 85 for return. A latching member 89 capable of engaging with and disengaging from the movable cutter 63 is provided near the proper position thereof so that it is released only when cutting and the force energized in the spring 75 for cutting is released only when the movable cutter returns. Accordingly, the working responsiveness in cutting is extremely excellent, and the cutting speed also becomes higher. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04274058-A (JP)
Title: Information recording and reproducing device
Inventor: HORIGUCHI TOSHIO
IPC: G06F1/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide the information recording and reproducing device which can prevent the reading of the information, such as personal information, to be kept secret with simple constitution. CONSTITUTION:A recording means 2 which records the information on data protection to prohibit the inadvertent reading out of the data to be recorded on a recording medium 3 together with this data, a reproducing means 4 which reproduces the data recorded on the recording medium 3 and a data transfer control means 5 which permits the reading out of the data only when inputted password data coincides with the information on the data protection recorded on the recording medium 3 in the case of reproducing by this reproducing means 4 are provided. The protection of the data to be kept secret is thus assured by the simple constitution.