baber/WOPTO huggingface dataset:
Patent JP-S625432-A (JP)
Title: Defective data storage device
Inventor: NAKAMURA NOBUO
IPC: G06F3/06
Filed: 1986-02-18
Abstract: PURPOSE:To obtain proper data defect information by combining a shift register shifting read data, a circuit generating a write pulse and an address updating pulse and a memory part. CONSTITUTION:Receiving a read data (a) and a reference clock (b) in synchronization with said data (a), the shift register composed of registers 1-5 shifts the read data (a). Receiving the reference clock (b) and a read error pulse (c), the pulse generator 6 outputs a write pulse (d) delayed by two bytes from the pulse (c) and an address updating pulse (e) delayed by 1/2 bytes from the pulse (d). The pulse (d) is inputted as a write timing to memory parts 7-11, and the pulse (e) is inputted as an address updating input. As a data input the outputs of the registers 1-5 are given to the memory parts 7-11. Then the contents of the memory parts 7-11 are displayed on a display part 12, from which the proper defect data information can be obtained.
Patent JP-H10230135-A (JP)
Title: Catalyst heater and catalytic device using the catalytic heater
Inventor: SUZUKI TADAMI
IPC: B01D53/86
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a catalytic heater wherein purification performance is not decreased even if it is clogged with foreign matter while rise of temperature is quick and the purification capacity is large by a method wherein a catalytic layer is formed on a surface of an expanded metal base material, and the catalytic layer is heated by using heating when the expanded metal base material is electrically charged. SOLUTION: A catalytic heater 1 is constituted by providing a feeding terminal 2 at both ends of an expanded metal wherein a catalytic layer is formed on a surface. In this case, a base material 4 of the expanded metal is manufactured by expanding successively a stitch after feeding a hoop-like plate in order according to a cut width and stamping with a semicylindrical edge. After degreasing the base material 4 manufactured thus, self creening porcelain enamel as a catalyst is applied onto the surface. After drying, it is baked to prepare the catalytic heater. Since the catalyst heater 1 is less prone to be clogged with the foreign matter, and further when it is partially clogged with the foreign matter, it is not on the whole clogged and purification performance is prevented from being deteriorated.
Patent JP-S56131584-A (JP)
Title: Improved preparation of adenine
Inventor: SUZUKI JIROU
IPC: B01J25/00
Filed: 1980-03-21
Abstract: PURPOSE: To obtain adenine in high purity and yield, by reducing an arylazomalononitrile with formic acid or a derivative thereof in the presence of ammonia and Raney nickel containing active carbon as a catalyst catalytically.  
     CONSTITUTION: An arylazomalononitrile is reacted with formic acid or a derivative thereof, e.g. formamide or a formic ester, in the presence of ammonia to give a pyrimidine intermediate, which is then reduced in the presence of Raney nickel containing 1W300%, based on the Raney nickel, active carbon as a catalyst at 130W160°C under pressure of hydrogen for several hours catalytically to give adenine without forming a by-product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05102708-A (JP)
Title: Wiring board for high frequency circuit
Inventor: KAWAMURA MASAAKI
IPC: H05K9/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the high frequency circuit use wiring board in which light weight, thin profile and short length are easily attained and undesired electromagnetic coupling between both opposite ends of a transmission line is reduced or eliminated. CONSTITUTION:Both ends of a 2nd ground conductor 3a in continuity with a ground conductor layer 3 are connected to ground between opposite ends of a discontinuous part of microstrip line structure transmission lines 2a, 2b having the discontinuous part formed to one major side of an insulation board main body 1, and the ground conductor layer 3 on the other major side at a region almost corresponding to between the opposite ends of the discontinuous part of the transmission lines 2a, 2b is removed selectively. Odd mode electromagnetic coupling between the ends of the opposite transmission lines 2a, 2b is reduced. Moreover, when both ends of the 2nd ground conductor layer 3a are connected to ground, the action is further promoted and when the ground conductor layer 3 on the rear side is selectively removed, even mode electromagnetic coupling is reduced, the impedance reduction between the ends is suppressed and the coupling by the waveguide mode is effectively cut off.
Patent JP-H09224882-A (JP)
Title: Cleaner provided with check valve on suction port
Inventor: WATANABE SOICHI
IPC: A47L5/24
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To easily mount a check valve to an accurate position and clog the opening part of an isolation space formed in a dust case by the check valve. SOLUTION: A suction port 1 is opened on the dust case 5 and the check valve 2 is mounted to the suction port 1. For the check valve 2, an elastically deformable valve body 2A disposed to the inner side opening end 1A of the suction port 1 is held by a holding plate and fixed. A fitting part 6 for fitting and fixing the holding plate at a fixed position is provided inside the dust case 5. The holding plate 2B is set to the fitting part 6 of the dust case 5 and mounted to the fixed position. The valve body 2A of the check valve 2 is disposed to the inner side opening end 1A of the suction port 1 through the holding plate.
Patent JP-H08252400-A (JP)
Title: Cordless iron
Inventor: AOTO KAZUYOSHI
IPC: D06F79/02
Filed: 1996-02-22
Abstract: PURPOSE: To prevent the extinction of a memory such as temperature signal when an iron is separated by providing a cordless iron with a memory means for storing temperature set information when the iron is separated from a stand; and a backup means for feeding a current to the memory means at the separation of the iron. CONSTITUTION: A memory means 33 for storing the temperature set information set in a temperature setting means 29 and the proper temperature information which is the judgment result of a proper temperature judging part 32 is formed of the internal RAM of a microcomputer or an external RAM. When the iron is removed from a stand, the output of a continued state detecting means 37 is stopped, and the temperature setting means 29 and the proper temperature judging part 32 write and store the present temperature set and the content of a proper temperature flag into the memory means 33, respectively. A power source circuit 27 ensures the operation at least during this period. Thereafter, the microcomputer stops the system clock, and is laid to standby mode to reduce the power consumption, and switched to current low consuming operation.  During it, the memory means 33 is backed up by a capacitor C.
Patent JP-S63201891-A (JP)
Inventor: HAYASHI TAKAHIRO
IPC: G07F7/08
Filed: 1987-02-18
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-H04254147-A (JP)
Title: Hot water supply device
Inventor: YOSHIDA AKIRA
IPC: F24H1/18
Filed: 1991-02-05
Abstract: PURPOSE:To shorten rise time during starting time and moreover provide an economical hot water device. CONSTITUTION:A plurality of hot water storage tanks 5, 5a, 5b, and 5c with a small storage capacity are installed to a circulation flow passage 7 between a hot water boiler 3 and the hot water storage tanks. The tanks are connected with each other in a serial and scattered manner where a bypass flow passage 11 is provided so that any arbitrary tank may be connected to or cut off from the circulation flow passage 7. The hot water storage capacity is variable due to this construction. It is, therefore, possible to select the optimum hot water storage capacity, shorten rise time to an intended temperature and moreover obtain economical operation.
Patent JP-S53121204-A (JP)
Title: Electro magnetic pump
Inventor: ITOU KOUJI
IPC: H02K44/06
Filed: 1977-03-31
Abstract: PURPOSE: To make magnetic flux distribution uniform to improve efficiency by forming cylindrical inside yoke of magnetic pump by pressing side surface of layer-built iron core contained in radially provided grooves at magnetic iron core support by wedges. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55127508-A (JP)
Title: Treating method for extra core length of optical fiber cable
Inventor: SHIMODA MICHIAKI
IPC: G02B6/44
Filed: 1979-03-26
Abstract: PURPOSE:To achieve the assurance of good transmission characteristics and the improvement of workability by coating the optical fiber cores, unit by unit, by soft material. CONSTITUTION:At the time of connecting optical fiber cores, optical fiber units 4, 4' are beforehand coated with soft materials 3, 3', such as vinyl pipes, and the optical fiber units 4, 4' having been coated with the soft materials 3, 3' are inserted into the grooves 5, 5' on a bobbin 1 for treating extra core lengths of optical fibers. The connection of the optical fiber cores is then done by a known method and after the connection is finished, the connection parts are contained in an optical fiber core connection containing part 6 and the extra core length parts 9, 9' of the optical fiber units 4, 4' having been coated with the soft materials 3, 3' are wound on the bobbin 1. As a result of this, the exertion of side pressure upon the crossing parts 8, 8' of the respective optical fiber units 4, 4' is obviated by the soft materials 3, 3' and since pulling of the optical fiber cores does not occur, good transmission characteristics are assured and the workability is improved by the integral treatment of the units.
Patent JP-S53122151-A (JP)
Title: Heater for cars
Inventor: HASEBE NOBUTOSHI
IPC: F23N5/24
Filed: 1977-03-31
Abstract: PURPOSE: To do not damage gun type instantaneous starting property, and to perform safe and positive ignition and combustion, by arranging so as to control in such a manner that a fuel pump driving a fuel system is operated only under adequate condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03239570-A (JP)
Title: Sheet guiding device
Inventor: SEKINO TOSHIJI
IPC: B41J13/02
Filed: 1990-02-16
Abstract: PURPOSE:To alter the direction of a rotary force operating at a sheet pressing roller from a sheet, to allow the sheet to follow to be rotated and to alleviate a load to be applied to sheet feeding means by rotating a cam, a supporting shaft, and an arm in a sheet feeding direction by an energizing force, and determining the rotating direction of a one-way clutch. CONSTITUTION:A sheet pressing roller 27 is received by a clockwise frictional force from the bottom of a sheet insertion passage 4, but since the rotating direction of a one-way clutch 28 is determined counterclockwise, a sheet 31 can be pressed toward sheet feeding means 11 by the roller 27 for stopping the rotation. Thus, the roller 27 effectively presses the sheet 31 while elastically deforming it. Then, the sheet 31 is fed toward platen 7 by a drive roller 9. In this case, since the direction of the rotary force operating at the roller 27 from the sheet 31 is counterclockwise, the roller 27 can follow to rotate to the feeding operation of the sheet 31 together with the clutch 28. Accordingly, large resistance is not applied to the sheet 31.
Patent JP-S57150020-A (JP)
Title: Reading method of data within main storage device
Inventor: SHIOMI YOSHIHISA
IPC: G06F12/00
Filed: 1981-03-12
Abstract: PURPOSE:To easily perform an addition, an alteration and a deletion for reading of the data within a main storage device without changing the software, by using a device which can have access independently of a program which is executed by a central controller. CONSTITUTION:A memory controller 201 that performs the priority control of memory access to a main storage device 202 is controlled by a central controller 200. A channel device 203 carries out the reading/writing of data to the device 202. A communication controller 204 is connected to a data channel 203 via a bus to perform the communication control of a terminal device 205. A reading device 206 is connected to the controller 201 to give access to the device 202 independently of the program that is executed by the controller 200 and transmits the readout data to a receiving device 207. The data received by the device 207 is displayed on a display board 208.
Patent JP-S61193875-A (JP)
Title: Printer
Inventor: MORITA SHUNJI
IPC: B41J29/40
Filed: 1985-02-25
Abstract: PURPOSE:To provide a printer fapable of printing clock information such as data and time, by providing the printer itself with a clock function. CONSTITUTION:When a form feed data code for form feeding is transmitted from a host computer 1 to the printer 3 having the clock function through a transmission line 2, a form feeding operation is conducted, and thereafter the data and the present time are printed at the head of a printing paper. This printing is conducted also when a form feeding operation is conducted by operating a form-feeding switch 4. The operation of printing the data and the present time can be inhibited by operating a switch 5.
Patent JP-S59160759-A (JP)
Title: Gradient device in liquid chromatography
Inventor: HIBI KIYOKATSU
IPC: B01D15/08
Filed: 1983-03-04
Abstract: PURPOSE:To obtain a gradient device having a simple construction by changing the mixing rates of different solvents with age, and permitting continuous supply of the solvents to the separating column of a prescribed liquid chromatography device. CONSTITUTION:A flow passage 6 and a flow passage 12 are communicated by changing over a three-way valve 10 prior to gradient elution and the starting solvent A in the 1st storage tank 2 is first supplied into an eluate well 20 and is contained thereon. The valve 10 is then changed over to communicate a flow passage 8 and the passage 12 and the end solvent B in a storage tank 4 is conducted by the suction and discharging action of a pump 14 into a flow passage 18, through which the solvent is admitted into an eluate well 20. Then the starting solvent A in the well 20 is gradually diluted by the solvent B admitted thereon, and is made into the uniform eluate having the concn. changing with time by the stirring effect of a magnetic stirrer 22. Such eluate is fed into a separating column 16.
Patent JP-S59163431-A (JP)
Title: Method and apparatus for loading bobbin to autodoffer
Inventor: MURAMATSU SHIGERU
IPC: D01H9/18
Filed: 1983-03-05
Abstract: PURPOSE:To shorten the donwtime of a doffer for receiving bobbins, and to decrease the probability to pass the doffer in front of the spindle to be doffed, by charging empty bobbins to an autodoffer when the number of empty bobbins on the doffer is decreased below a prescribed level. CONSTITUTION:When the consumption of more than a specific number of bobbins 8 on the doffer 4 is detected by a counter, the lamps L1 and L2 are lighted. The light is detected by the phototubes PH 6, 7 when the doffer 4 reaches the bobbin-receiving position, and the doffer 4 is stopped to receive the bobbins. The rotary drum 49 is turned to face its opening 56 to the bobbin 8, and feed the doffer 4 with the bottin 8. When the bobbin 8 is detected by all of the phototubes 3, 4, 5 the lamps L1 and L2 are extinguished and the doffer 4 beins to travel again.
Patent JP-S59164020-A (JP)
Inventor: KAWASAKI NOBUHIKO
IPC: A47J27/21
Filed: 1983-03-04
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-S59163419-A (JP)
Title: Preparation of polyamide monofilament
Inventor: ANZAI YUTAKA
IPC: A63B51/02
Filed: 1983-03-04
Abstract: PURPOSE:To obtain the titled yarn useful as gut for tennis rackets, etc., having improved weather resistance, capable of keeping the correct tint for a long period, by adding a specific amount of ethyl-2-cyano-3,3-diphenyl acrylate to polyamide resin, extruding and spinning it. CONSTITUTION:Polyamide resin is blended with 0.01-1wt%, preferably 0.05- 0.5wt% ethyl-2-cyano-3,3-diphenyl acrylate, extruded and spun to give the desired monofilament. EFFECT:Ethyl-2-cycano-3,3-diphenyl acrylate has good compatibility with a molten solution of polyamide resin, and does not reduce transparency of product.
Patent JP-S59162579-A (JP)
Title: Electrophotographic plate making machine
Inventor: YOKOYAMA YASUMASA
IPC: G03G13/26
Filed: 1983-03-08
Abstract: PURPOSE:To facilitate inspection in a main body without spoiling the precision of an optical system by composing the main body of a lower housing and an upper housing which is supported pivotally on its one-side upper part in an opening/closing state, and supporting a platen, optical exposure system, and exposure conveyance system in the upper housing. CONSTITUTION:Dust sticks in an electrostatical charge part 4 and a development part 5 and a reduction roller device 23 and a fixation part 6 become dirty in long-period use, so periodic inspection and cleaning are necessary. At this time, the upper housing 28 is opened by being pressed up. The platen 2, optical exposure system 9, and exposure conveyance system 19 are supported on the side of the upper housing 28, so the distance relation among the platen 2, optical exposure system 9, and exposure conveyance system 19 is irrelative to the position relation between the lower housing 27 and upper housing 28 and those position relations are not influenced by the inspection and cleaning. Therefore, the inspection and cleaning in the main body are carried out easily without spoiling the precision of the optical system.
Patent JP-H07247067-A (JP)
Title: Control device for hydraulic elevator
Inventor: SEKIMOTO YOICHI
IPC: B66B1/26
Filed: 1994-03-08
Abstract: PURPOSE:To perform optimum flow correction control to a flow pattern by comparing the flow of pressure oil, detected by a flow sensor, with the flow pattern of a motor speed control means, and correcting the rotating speed of the motor in order to compensate the flow corresponding to the deviation. CONSTITUTION:A flow sensor 19 for detecting the flow of pressure oil is provided between a hydraulic jack 2 and a valve device 9 in a hydraulic pipeline 6. The flow Ffh detected by the flow sensor 19 is compared with the target flow Fref of a target flow reference preparing part 22 in a subtracter 23, and if there is deviation, the rotating speed of a motor 7 is increased/decreased for correction by the feedback control of the inverter of a power supply 11 according to the positive/negative of the deviation Fref'. Certain traveling characteristics and riding comfortableness can be thereby maintained constantly.
Patent JP-H02214992-A (JP)
Title: Character recognizing device
Inventor: MAEDA TAMOTSU
IPC: G06K9/50
Filed: 1989-02-16
Abstract: PURPOSE:To accurately recognize a character regardless of a handwriting style by expressing the characteristic of a character pattern by means of a directional code. CONSTITUTION:A recognition objective character pattern segmented into a rectangle from an inputted picture is scanned from the side of the rectangle to the facing side, when a boundary picture element, at which background part is changed to a character part, is detected, and next the boundary picture element, at which the character part is changed to the background part, is detected, the picture element positions at the center of the both boundary picture elements is obtained by a center picture element calculating part 3. A directional code extracting part 4 calculates the number of the black picture elements continuously existing in the plural prescribed directions in the picture elements, and the character is recognized with the directional code in the direction having the maximum number of the black picture elements as a characteristic quantity. Thus the character can be accurately discriminated independently of a line width fluctuation at every handwriting style.
Patent JP-H03239938-A (JP)
Title: Capacity type pressure sensor
Inventor: ISHIKAWA MINEO
IPC: G01L9/12
Filed: 1990-02-16
Abstract: PURPOSE:To correct the sensitivity and to obtain the pressure sensor with high accuracy by providing a correction electrode in the same environmental atmosphere with a reference pressure chamber and detecting variation in dielectric constant. CONSTITUTION:A pressure sensitive diaphragm 12, an electrode 13, and a circuit part 14 are formed on a semiconductor substrate 11 and the electrode 13 is connected to the circuit part 14. Further, an electrode 23 is formed on the glass substrate 21 opposite the electrode 13 and a hole part 25 is formed at the center part of the electrode 23. Then the substrates 11 and 21 are joined, the reference pressure chamber 15 and a correction chamber 16 as its expanded part are formed, and correction electrodes 17 and 27 are provided on both surfaces of the correction chamber 16 which face each other across a fine gap at the peripheries of the electrodes 13 and 23. In this capacity type pressure sensor 10, pressure P to be measured is applied to the diaphragm 12, the interval between the electrodes 13 and 23 varies, but the correction chamber 16 is made of a rigid body, so the interval between the electrodes 17 and 27 does not vary and its capacity is not affected by the pressure P, but affected only by the dielectric constant of gas admitted to the reference pressure chamber 15. For the purpose, the variation in the dielectric constant is found from the capacity between the electrodes 17 and 27 and the pressure value found from the capacity between the electrodes 13 and 23 can be corrected.
Patent JP-H08230255-A (JP)
Title: Printer
Inventor: ATSUMI TOMOO
IPC: B41J13/02
Filed: 1995-02-24
Abstract: PURPOSE: To make the constitution of a printer compact by performing the feed and discharge of printing paper by one motor by performing the pressure contact and transfer of image receiving paper and the release of the pressure contact of the image receiving paper by a picker roller and a paper presser during one rotation of a control cam means. CONSTITUTION: A paper press plate support part 25a is provided to the left end of a picker and a picker receiving part 25b and a ribbon cassette engaging part 25c are provided to the central part thereof. A picker lock holding plate has leading end parts 33a, 33b, engaging parts 33c, 33d and a center-of-rotation part 33e and is pulled clockwise centering around the center-of-rotation part 33e by a coil spring. A main cam lock holding plate (shaking member) 34 is constituted of holding parts 34a, 34b, 34c, an engaging part 34d and a center-of- rotation part 34e and pulled clockwise centering around the center-of-rotation part 34e by a coil spring. A cam groove part is engaged with the engaging part 34d of the main cam lock holding plate 34 and the recessed and flat parts thereof drive the roller attached to a platen roller control plate.
Patent JP-H10204431-A (JP)
Title: Stabilization of storage of pulverized antioxidant
Inventor: SHINOHARA NORIHIRO
IPC: C08L21/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To efficiently stabilize the storage of a specific pulverized antioxidant without accompanied by the appearance change and deterioration of the pulverized antioxidant by tightly packaging the pulverized antioxidant with a composite laminate bag, etc. SOLUTION: This method for stabilizing the storage of a pulverized antioxidant comprising (A) 50-80wt.% of a liquid N-alkyl-N'-phenyl-p-phenylene diamine derivative of the formula (R is a 8-13C alkyl), such as N-(1-methylheptyl)-N'- phenyl-p-phenylenediamine, and (B) an inorganic reinforcing agent and/or an inorganic filler such as white carbon comprises tightly packaging the pulverized antioxidant with a composite laminate bag (polyester-aluminum foil laminate bag), a paper-aluminum foil-paper laminated bag or an aluminum foil-inserted bag.