baber/WOPTO huggingface dataset:
Patent JP-S52127613-A (JP)
Title: Equipment of removing residual liquid in liquid-gas tank
Inventor: HAYAKAWA KOUJI
IPC: F17C9/00
Filed: 1976-04-17
Abstract: PURPOSE:Equipment of removing residual liquid in liquid-gas tank to treat liquidgas quickly and easily, installing discharge hole for water or liquid with the high boiling point and inert-gas discharge hole to substitute vaporized gas and a pump to discharge previous liquid in the liquid-gas tank.
Patent JP-H02298383-A (JP)
Title: Method for coating paper with microcapsule
Inventor: TERENSU JIYON SHIMONZU
IPC: D21H23/56
Filed: 1990-02-23
Abstract: PURPOSE: To uniformly coat paper with a microcapsule coating material by using a soft backing roll forming a nip and temporarily bringing a paper web into contact with an applicator roll carrying the smooth coating material. CONSTITUTION: When the coating material compsn. of a bath 10 is passed in a controlled state through the nip 6, the surfaces of both rolls 1 and 2 for application and metering expand as the compsn. passes the nip 6 and the coating material film past the nip 6 is forcibly split. The applicator roll 1 presses the soft backing roll 4 and is so arranged that the surface of the backing roll 4 adequately travels at the same speed as the speed of the paper web 5. Accordingly the paper web 5 and the applicator roll 1 surface expand by parting from the nip 8 and, therefore, the coating material may be nearly completely transported to the paper web 5.
Patent JP-S55138101-A (JP)
Title: Engine controller
Inventor: MOURI YASUNORI
IPC: G01D3/02
Filed: 1979-04-13
Abstract: PURPOSE: To exercise engine control in the best setting state at the time of forwarding by storing a memory unit with correcting values correcting outputs of respective sensors and then by exercising the engine control after correcting each sensor output by this correction value at the time of forwarding.  
     CONSTITUTION: Nonvolatile memory element EAROM in controller 70 cnsists of a semiconductor memory whose contents can be rewritten externally and electrically and the memory contents are held even when the power is turned OFF. This element EAROM is stored with correction values for corrections of the outputs of water-temperature sensor 56, crank-angle sensor 60, etc., and at the time of forwarding, sensor outputs are corrected by those correction values before engine control. Consequently, the engine control can be exercised in the best setting state at the time of the forwarding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10237928-A (JP)
Title: Flush toilet
Inventor: HIROOKA YASUNORI
IPC: E03D11/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely discharge wastes such as toilet paper, etc., adhered to the dried surface inside a bowl section while maintaining the water saving effect as the merit of a siphon jet flush toilet. SOLUTION: A siphon jet flush toiletis equipped with a jet head race 2 shooting washing water from a jet hole 21 opened in the bottom of a bowl section 1 toward a drain 3, a rim race 4 letting washing water flow down along the inside 11 of the bowl section from a water jetting hole 41 opened in the upper edge of the bowl section 1 and a water supply room 6 forming a rim race inlet 42 in the upper part and a jet head race inlet 22 in the lower part in order to supply washing water supplied from a water supply source to the jet head race 2 and rim race 4. In that case, a water current deviation device 9 deviating washing water toward the rim race inlet 42 is provided in the water supply room 6.
Patent JP-S63211071-A (JP)
Title: Classifying device for three-dimensional segments
Inventor: KURAGANO TETSUZO
IPC: G06F17/50
Filed: 1987-02-27
Abstract: PURPOSE:To automatically generate data to give an attribute value to a system requiring it by deciding a straight line, a spline curve, or an arc in accordance with the outer product of vectors along a three-dimensional segment and adding the attribute value to segment data. CONSTITUTION:Three-dimensional shape data generated by a shape modeling system 1 is converted to attribute value data by a data converter 2 and this data is supplied to a structure analyzing system 3. Outer product vectors among three adjacent vectors having start and terminal points on four points are calculated; and if respective elements are zero, a straight line is decided and the attribute value is given to the segment. If respective elements of the outer product coincide with one another, a plane curve is decided; but otherwise, a spline curve is decided. In case of the plane curve, curvatures at the start point and the end point of the segment are calculated; and if they coincide with each other, the attribute of an arc is given to the segment; but otherwise, the attribute value of the spline curve is given. Thus, data to give the attribute to a system requiring it is automatically generated.
Patent JP-H01219817-A (JP)
Title: Method and device for aligning axis of polarization of optical isolator element
Inventor: TOGANO YUICHI
IPC: G02B27/28
Filed: 1988-02-29
Abstract: PURPOSE:To improve the productivity by applying a magnetic field and making laser light incident from the side of an analyzer, and rotating a polarizing crystal plate so that the light intensity of extraordinary light projected from the side of a polarizer is minimum. CONSTITUTION:The magnetic field is applied, the laser light is made incident from the analyzer, and the polarizing crystal plate is rotated to the position where the return light passing through the polarizer is minimum to align the axis of polarization and fix the plate. Silicone rubber is used for a polarizing crystal plate fixation base 1b so that the optical isolator element is adhered to an adhering device with an adhesive falling during the adhesion. At the time of detachment, silicone sponge 11 is pressed against the optical surface of the optical isolator to protect the optical surface and the device is constituted as a longitudinal type to prevent the Faraday rotation element from shifting laterally in position during the adhesion. Consequently, the optical isolator with high productivity is manufactured with high isolation.
Patent JP-H02222518-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO TOMIO
IPC: H01L21/31
Filed: 1989-02-23
Abstract: PURPOSE:To prevent formation of a natural oxide film before the formation of a film, and to make it possible to form an insulating film of high quality by a method wherein a clean tunnel, which is maintained in a nitrogen atmosphere, is provided between a pretreatment device and a film-forming device, and a semiconductor substrate is conveyed passing through the clean tunnel. CONSTITUTION:When a semiconductor device is manufactured by conveying a semiconductor substrate from the pre-treatment device such as washing and the like to a film-forming device with which an insulating film and electrode metal will be formed, a clean tunnel 2 which is maintained in a nitrogen atmosphere is provided between the above-mentioned pre-treatment device 1 and the film-forming device 3, and the semiconductor substrate is conveyed passing through the clean tunnel. For example, the semiconductor substrate which was washed in a washing device 1 is carried to an oxidizing furnace 3 passing through the clean tunnel 2 which is filled with a nitrogen atmosphere, and the semiconductor substrate is oxidized there. As a result, a high quality oxide film having no natural oxide film layer can be formed, and a thin film having high electrostatic withstand voltage can be formed as a gate oxide film for MOSIC.
Patent JP-2000245058-A (JP)
Title: Voltage generating circuit
Inventor: ZAITSU TOSHIYUKI
IPC: H02J1/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a voltage generating circuit which can generate a voltage capable of estimating characteristic in output change of a DC-DC converter to a slew rate of sharp input change, by a simple constitution at low cost. SOLUTION: When a switch S1 is opened after it is closed, charges in a capacitor 11 begins discharging through diodes D1, D2 and a DC-DC converter 4, a terminal voltage of the capacitor 11 decreases gradually, and an input voltage Vin, the cathode voltage of the diode D1, also decreases gradually. When discharging of the capacitor 11 progresses and a cathode potential of the diode D1 becomes lower than the positive DC voltage V2 of a second DC power source 3, the diode D1 is biased in a reverse direction, and the diode D2 is biased in a forward direction, so that the input voltage Vin of the DC-DC converter 4 becomes V2. As a result, a waveform wherein an output voltage decreases gradually from V1 toward V2 can be obtained by very simple constitution.
Patent JP-H07251174-A (JP)
Title: Method for removing anti-foaming agent
Inventor: INAOKA SUSUMU
IPC: C08F6/06
Filed: 1994-03-16
Abstract: PURPOSE:To efficiently and easily remove an anti-foaming agent after used from a soln. containing the anti-foaming agent by bringing an oil-absorbing polymer having a specified proportion of absorption amt. of anti-foaming agent to the oil-absorbing polymer into contact with the soln. containing the anti- foaming agent to remove the anti-foaming agent from the soln. CONSTITUTION:When the anti-foaming agent is removed from the soln. containing the anti-foaming agent, such an oil-absorbing polymer having >=50 pts.wt. oil absorption of the anti-foaming agent based on 100 pts.wt. of the oil-absorbing polymer is brought into contact with the soln. containing the anti-foaming agent to remove the anti-foaming agent from the soln. As for the oil-absorbing polymer, any polymer can be used as far as it absorbs >=0.5 time of the anti-foaming agent per unit weight. For example, such a monomer component that contains >=50 pts.wt. monomer having <=9 parameter value (SP value) and one polymerizable group in one molecule is polymerized to obtain the polymer.
Patent JP-H09238211-A (JP)
Title: Image processing method
Inventor: MORIMOTO TAIJI
IPC: H04N1/387
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method by which received image data are outputted without useless processing so as to make the processing efficient. SOLUTION: In order to confirm image data (read by a scanner 112 in the resolution of 8pel/mm in the main scanning direction) stored in an image memory 104, when the data are selected and its output is instructed, a size of an image and that of recording paper in the main scanning direction are compared. When the image is longer, a ratio (reduction rate) of the resolution of the image data in the main scanning direction to the resolution (360dpi) of a printer 115 in the main scanning direction is obtained. In the case of printing out the image according to the resolution of the printer 115, when no image is missing in the main scanning direction, the image data read from the image memory 104 are converted based on the reduction rate in the sub scanning direction and the resulting data are outputted to the printer 115.
Patent JP-H06253640-A (JP)
Title: Riding lawn mower
Inventor: KURE SEIJI
IPC: A01B59/044
Filed: 1993-03-05
Abstract: PURPOSE:To prevent the breakage of a connecting tool for catching a front link in a riding mower in which a mower is attached to the lower part of a travel frame through a link mechanism comprising a front link and a rear link. CONSTITUTION:A connecting tool 16 for catching a front link 7 is disposed in a space S surrounded with the tie rod 22 of the steering mechanism 23 of a front wheel 5 and with the shaft case 5a of the front wheel within the longitudinal width of the front wheel 5.
Patent JP-H07262730-A (JP)
Title: Container for disk
Inventor: IKEDO YUJI
IPC: G11B17/26
Filed: 1995-02-09
Abstract: PURPOSE:To miniaturize a player by making plural trays movable and arranging the end part of the magazine side of the tray which is located at the reproducing position, in the magazine. CONSTITUTION:The trays 1A, 1B,..., 1F are freely movably housed in the magazine 18. The magazine 18 consists of a magazine component 19 at the front part, a magazine component 20 on the left side, a top plate part 21 and a bottom plate part 22. Lock parts 44 for locking the magazine 18 at the automatically playing time are provided on the left sides on the surfaces of the plates 21, 22. When the desired tray is pulled out to the rear by putting a finger on a finger hooking part 17, in the case in which the disk is set to the trays 1A-1F in the magazine 18 by the user, the tray is rotated to the left while taking the pin as a fulcrum and pulled out to the rear part of the magazine 18. Each tray is movable between the tray housing position in the magazine and the disk reproducing position protruded from the magazine, and the end part at the magazine side of the tray located at the reproducing position is set so as to present in the magazine.
Patent JP-S58162504-A (JP)
Inventor: EAHAADO JIYON PURIRU
IPC: A01N37/26
Filed: 1982-03-23
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-H08262929-A (JP)
Title: Improved system and method for outlining of information on job setup in copying device
Inventor: BAABARA ESU SUMISU
IPC: H04N1/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for summarizing the state of a selected operating characteristic according to setup to a specific copying job and indicating it clearly to an operator. SOLUTION: A copying device 10 consists of a display means 11 for displaying a plurality of image planes provided with operating characteristic selection, an interactive operator control interface 20 with a generating means for generating a signal for indicating a selected operating characteristic on the image plane, a storage and control means for generating the image plane and transferring this image plane to the display means 11, receiving and storing the selection signal and controlling the copying device so as to perform a copying job on the basis of the selection signal, and a summarizing means for generating individual image planes respectively summarizing information on selected operating characteristics of individual levels and transferring these image planes to the display means 11.
Patent JP-S62208641-A (JP)
Title: Capillary for wire bonding
Inventor: KISHIMOTO ISAO
IPC: H01L21/60
Filed: 1986-02-28
Abstract: PURPOSE:To provide the end of a capillary with such properties as the avoidance of conductor and electrode powder bonding, the excellent strength at high temperature and thermal shock resistance for minimizing any crack and wear due to heat shock by a method wherein at least the end of a capillary for wire bonding is formed of silicon nitride ceramics. CONSTITUTION:At least the end of a capillary for wire bonding is formed of silicon nitride ceramics. Through such a process, the end is provided with such properties as the avoidance of conductor and electrode powder bonding, the excellent strength at high temperature and thermal shock resistance so that not only any crack and wear due to heat shock may be minimized extending the life of capillary but also the wire bonding and the quality of semiconductor device such as IC etc. may be made stable additionally cutting down the cost lower than that of ruby and sapphire.
Patent JP-H08216021-A (JP)
Title: Truing method for and manufacture of grinding wheel
Inventor: SAWADA KIYOSHI
IPC: B24B53/053
Filed: 1995-02-10
Abstract: PURPOSE: To enable a grinding wheel having diamond abrasive grains bonded to its outer peripheral surface to be surely trued without being damaged in a truing method for the grinding wheel by performing truing using a truing tool formed from a material having affinity to carbon. CONSTITUTION: A grinding wheel 1 has diamond abrasive grains bonded to the outer peripheral surface of its wheel part 3. A truing tool 2 is formed integrally from a material having affinity to carbon, e.g., cast iron. When the outer peripheral surface of the grinding wheel 1 is brought into sliding contact with the truing tool 2 as they are both rotated, the diamond abrasive grains are heated by friction against the truing tool 2 and are worn by absorption of the carbon of the diamond by the cast iron, and the grinding wheel 1 is trued. Thus the grinding wheel 1 need not be pressed as in the case of performing truing through a cutting operation, and breaking of the grinding wheel 1 can be prevented.
Patent JP-S54138182-A (JP)
Title: Rapid microbiological assay
Inventor: SUZUKI SHIYUUICHI
IPC: G01N33/68
Filed: 1978-04-17
Abstract: PURPOSE: To perform the microbiological assay of vitamins or amino acids, in a short time, without aseptic treatment, by making the vitamins, etc. contact with immobilized microorganisms which require the vitamins, etc., and determining the produced lactic acid.  
     CONSTITUTION: Microorganisms which require the vitamins or amino acids to be determined as nutrients, e.g. Lactobacillus arabinosus, etc., are immobilized in a polymer gel, e.g. agar gel. The concentrations of the agar gel and the microorganism are pref. 2W2.5 W/V%, and 0.1W1.0%, respectively. A specimen to be determined and the immobilized microorganisms are added to a specific amount of medium, and made to react for 1W2 hours at 15W40°C. The vitamins or amino acids in the specimen are determined by determining the produced lactic acid, pref. by using a glass electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08240421-A (JP)
Title: Estimating method for camera parameter and object recognizing method utilizing the parameter
Inventor: ITO TAMOTSU
IPC: G06T7/00
Filed: 1995-03-06
Abstract: PURPOSE: To calculate the camera parameters such as the self-position and posture of a camera itself by installing markers inside the region being monitored by the camera and by recognizing the information and constants of a data base from the static image photographed by the camera. CONSTITUTION: Markers M1, M2 to Mi are installed inside a region being monitored by a camera CA. Thereafter, the images (stationary images) of the markers photographed by the camera at a prescribed time t are obtained, and also the constants such as the respective coordinate systems and the positions of the markers are set. Out of the constants, the positions of the markers in the world coordinate system are previously stored in a data base. The obtained images are checked as to whether they are obtained in what posture of the camera with regard to the positive direction of X, Y, Z axis. Then, the position M1 of the marker is extracted from the images photographed by the camera CA at a prescribed time t. The individual marker is recognized by the identification information attached to the extracted marker.  Then, the characteristic position information of the marker is obtained from the data base.
Patent JP-H08242108-A (JP)
Title: Voltage controlled oscillation circuit having microstrip line resonator
Inventor: SHIBUYA HIDEKI
IPC: H03B5/18
Filed: 1995-03-06
Abstract: PURPOSE: To set the adjustment of a frequency as appropriate and to improve a Q-value as a resonator by executing copper plating on the microstrip line resonator and executing soldering. CONSTITUTION: In a voltage controlled oscillation circuit having the microstrip line resonator whose one end is connected to ground conductor, a microstrip line 14 and a voltage controlled oscillation circuit conductor are formed on a dielectric substrate 10 in a thick form. Parts except for the microstrip line 14 are coated by overcoat glass and an electroless copper plating is executed on the microstrip line 14. Then, soldering 20 for adjusting the frequency is executed and an element constituting the voltage controlled oscillator is mounted.
Patent JP-H02227152-A (JP)
Title: Dust collecting electrode hammering method
Inventor: NAKAYAMA YUTAKA
IPC: B03C3/76
Filed: 1989-02-28
Abstract: PURPOSE:To heighten dust removing effect from a dust collecting electrode by hammering by a method wherein voltage application to a discharge electrode and a dust collecting electrode is suspended until the last hammer of a plurality of hammers hammers an optional rod to be hammered since a fist one of them hammers the rod. CONSTITUTION:A discharge electrode 16 is formed facing to a plurality of dust collecting electrodes 1, 17 installed in parallel each other. A rod 2 to be hammered is installed in the lower part of each dust collecting electrode, and a hammering shaft 3 is installed in the rectangular direction to the dust collecting electrodes. A plurality of hammers 4a-4c are installed in the hammering shaft 3 with divided angles against each rod 2 to be hammered. An impact sound generated when one of the hammer falls and hits each rod 2 to be hammered is detected by a microphone sensor 19 and recognized as a hammering sound. Then, until the last hammer of the plurality of hammers hits any rod 2 to be hammered since a first hammer hits the rod, voltage application between the discharge electrode 11 and the dust collecting electrode 17 is suspended.
Patent JP-S62203231-A (JP)
Title: Multivalued logical function circuit operatable in voltage and current modes
Inventor: YAMAKAWA RETSU
IPC: G06F7/60
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a circuit having high versatility by making it easily programmable only by giving a truth value table and making it possible to convert output signals to current signals or to voltage signals by switching a mode change-over switch. CONSTITUTION:The line of each column is connected to a function f (x-z) that makes the value of corresponding x-z a variable, i.e. to the line of the column derived form a current source that indicates the value of truth table C1mn (=Cxyz), by a node. As a memory array 21 is programmable, it is possible to program optional value of the truth table, and thereby, a circuit that outputs signals that indicate any multivalued logical function f (x-z) is formed. In case the circuit is operated in a current mode, voltage of L level is given to a terminal 7, and a switching element 34 is made off. In case of the operation in a voltage mode, a voltage signal of H level is given to the terminal 7, and switching element 34 is made off. In case of the operation in a voltage mode, a voltage signal of H level is given to the terminal 7, and the switching element 34 is made on.
Patent JP-H06257352-A (JP)
Title: Fitting construction of window frame
Inventor: KAMITE MASAYUKI
IPC: B29L31/10
Filed: 1993-03-05
Abstract: PURPOSE:To work a window frame by a simple forming method, simply perform joining with an aluminum sash by one step and show an appearance full of woody feeling. CONSTITUTION:This fitting construction of a window frame is provided with an aluminum sash 16 of which engaging recessed parts 17g or engaging projecting parts 17h are arranged facing to the indoor side, and a window frame 18 in which engaging projecting parts 19e or engaging recessed parts 19g are fitted to them, it is arranged so as to cover the indoor side and the opening part side of the aluminum sash, and joined with the adjusting materials 15 on both side parts of an opening part 12 through a bonding agent 21. The window frame 18 is provided with recessed parts 19j for bonding agent which are opened on the faces facing to the adjusting materials 15 and receive outflow portion of the bonding agent. The window frame 18 is formed by extrusion or injection molding of a mixture in which cellulose series fine particles treated by milling and supporting inorganic pigment thereon are mixed with resin material.