baber/WOPTO huggingface dataset:
Patent JP-H1114586-A (JP)
Title: Carbon dioxide detection device
Inventor: NAKAGAITO NAOMI
IPC: G01N27/416
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the irrationality where the detection of CO2 is stopped for a long time due to instantaneous power failure by preventing the temperature of a CO2 sensor from decreasing due to the instantaneous power failure and detecting that the temperature has not decreased with a temperature measurement sensor and distinguishing the instantaneous power failure from the other power failures. SOLUTION: A thermistor 20 is heated to, for example, approximately 100 deg.C by receiving heat from a CO2 sensor 2. The temperature of the thermistor 20 fluctuates while being linked to an ambient temperature and the fluctuation of the ambient temperature is measured by the thermistor 20. It is checked whether an instantaneous power failure resulted or not according to the signal of the thermistor 20 for approximately 60 seconds after an instantaneous power failure detection part 46 recovers from the power failure. For example, the minimum temperature for nine seconds from 1 second to 10 seconds after the recovery is compared with the 60th second temperature after recovery, and it is determined that the instantaneous power failure resulting when the temperature difference during this period is for example equal to or less than 10 deg.C. Preferably in the case of the instantaneous power failure, the signal of the CO2 sensor 2 is masked during the first time and the signal of the CO2 sensor is masked during the second time that is longer than the first time in the other power failures by a processing means.
Patent JP-S6037233-A (JP)
Inventor: MARUCHIERURO DERU FUABURO
IPC: B21F11/00
Filed: 1983-09-26
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-S6189004-A (JP)
Inventor: MESAKI JUNICHIRO
IPC: B27K3/34
Filed: 1985-08-14
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-H0839583-A (JP)
Title: Method and apparatus for manufacturing synthetic resin plate
Inventor: KIMURA JUNICHI
IPC: B29L7/00
Filed: 1994-07-29
Abstract: PURPOSE:To simplify a gasket fixing operation, to simply and easily assemble cells, and to improve the operability and the operating efficiency of frame assembling steps. CONSTITUTION:Gaskets 8 are adhered to upper flat plates 7a by an adhering unit of an apparatus of a frame assembling step, and then disposed in close contact with upper and lower flat plates 7b, 7a opposed in parallel at a predetermined interval thereby to form a space to be formed with a PMMA plate 20 between the plates 7a and 7b, thereby assembling a cell 10.
Patent JP-S5881062-A (JP)
Inventor: WADA KAORU
IPC: G07D3/00
Filed: 1981-11-09
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-H0999093-A (JP)
Title: Catheter guide wire
Inventor: MIHIYAERU SHIYUBUAAGAA
IPC: A61M25/09
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To maintain moldability and torque transmission ability, to prevent occurrence of severe problem and to provide extremely large flexibility by reducing the height of a wedge shape range at the tip of a catheter guide wire towards the tip and increasing a width. SOLUTION: The main section 12 of this catheter guide wire 10 is provided with a circular cross section, an end section 14 connected to the main section 12 is provided with the round bar range 16 of the circular cross section smaller than the main section 12 and a wedge range 18 in contact with the tip of the catheter guide wire 10, the height H of the wedge range is reduced and the width is increased towards the tip of the catheter guide wire 10. Thus, in the end section 14, by continuously reducing the height of the wedge range 18, the flexibility is continuously increased towards the tip. Also, by continuously shifting the round bar range 16 to the wedge range 18, the strength is not reduced at a transition part between both ranges.
Patent JP-H1024569-A (JP)
Title: Image recording device
Inventor: SAGAWA SHIMIZU
IPC: B41J2/055
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device which is capable of preventing a failure to discharge an ink droplet from occurring or stabilizing the discharge direction of the ink droplet as an image recording device using a deformable member for ink discharge. SOLUTION: The rate of deformation of a deflective member 4 by drive elements 3 is set in such a manner that the rate of deformation at which the deflective member 4 becomes deformed to a shape for discharging a supplied ink 2 is higher than the rate of deformation at which the deflective member 4 becomes deformed to a shape for receiving the supply of the ink 2 from an ink reservoir 1. Consequently, the deflective member 4 is energized with sufficient energy to discharge an ink droplet 6. If an electric current of the negative direction is charged to the drive elements 3, the right/left drive elements 3 become close to each other to make the deflective member 4 deflected and thereby, the positive supply of the ink 2 to the deflective member 4 is achieved.  In addition, if the electric current of the positive direction is charged to the drive elements 3 consecutively, the drive elements 3 are moved in the direction in which the elements 3 are moved horizontally from each other thus to stretch the deflective member 4.
Patent JP-2001011230-A (JP)
Title: Phenolic resin foam
Inventor: WATANABE TAKAYASU
IPC: C08J9/14
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin foam having a fine cell structure and excellent thermal conductivity, compressive strength, mechanical strengths, and heat insulation properties by using an oligomer of trifluorochloroethylene in a specified ratio. SOLUTION: A modifier such as urea, an amine, an amide, an epoxy compound, a monosaccharide, a starch, a poval resin, a polyvinyl alcohol resin, or a lactone is added to a resol resin to obtain a resol resin composition having a viscosity of 1,000-50,000 cP. The composition is mixed with 0.1-10 wt.% oligomer of trifluorochloroethylene, a blowing agent selected from low-boiling hydrocarbons and hydrofluorocarbons, a surfactant, and a curing catalyst, and the mixture is foamed. The oligomer is one represented by the formula (wherein (n)is 4-13), having an average molecular weight of about 500 to 1,500, and being oily to waxy at ordinary temperature dependent on the average molecular weight.
Patent JP-H11348410-A (JP)
Title: Ink jet recording paper
Inventor: TSUCHIYA MASARU
IPC: B41M5/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording paper, having comparatively high glossy property and whose glossiness is increased further so as to provide a high grade print when printing is effected thereon through ink jet printing. SOLUTION: An ink jet recording paper is provided with a void layer or an ink absorbing layer, containing inorganic fine grain having average grain size of 100 nm or less as well as the degree of dispersion of 2 or less, hydrophilic binder and hardner, on a substrate while the surface of the ink absorbing layer is provided with the 60 deg. specular gloss, specified by JIS Z8741, of 20% or more and the 60 deg. specular gloss of recorded part through ink jet recording becomes higher than 3% compared with that of a part which is not recorded through ink jet recording.
Patent JP-S6240084-A (JP)
Title: Controller for ac elevator
Inventor: YONEMOTO MASASHI
IPC: B66B1/30
Filed: 1985-08-15
Abstract: PURPOSE:To set slip on regenerative revolution at an optimum value, and to prevent supply to a motor of unnecessary power on regenerative operation by detecting the phase of a voltage command signal and compensating the slip of the motor by an output from the signal. CONSTITUTION:A current transformer 15 detecting the currents of a three-phase induction motor is mounted, a voltage command signal is generated from a voltage command generator 22 by an output from the current transformer and an output from a current command generating means 16, and a pulse width modulator 23 is operated by the voltage command signal to control an inverter 5. A phase detector 24 detects the phase of the voltage command signal, a slip compensating means 28 compensate the slip of a motor 6 by an output from the voltage command signal, and a current command signal is controlled by an output from the compensating means 28.
Patent JP-S6239732-A (JP)
Title: Two-wavelength spectrophotometer
Inventor: OKAZAKI NOBUO
IPC: G01J3/427
Filed: 1985-08-15
Abstract: PURPOSE:To easily perform extinction necessary for span calibration, by providing a polarizer on the light path between a flow cell part and a light receiving part so as to be rotatable around an optical axis and respectively providing analysers for detecting polarized light formed by the polarizer on two light paths between a half mirror and both wavelength selection filters in a rotatable manner. CONSTITUTION:A polarizer 16 is provided on the light path between a flow cell part 3 and a light receiving part 2 so as to be rotatable around an optical axis and analysers 17, 18 for detecting polarized light formed by the polarizer 16 are respectively provided to two light paths between a half mirror 6 and both wavelength selection filters 7, 8 so as to be rotatable around the optical axis. Wavelengths received by light receivers 9, 10 are respectively set to lambda1, lambda2 and, in performing span calibration, the polarizer 16 is rotated or one analyser 17 is rotated to select the light polarizing azimuths of the polarizer 16 and the analyser 17 and quantity of light with the wavelength lambda2 is selected to desired quantity of light. Next, the polarizer 16 or the other analyser 18 is rotated and quantity of light with a wavelength lambda2 is selected to desired quantity of light in the same way. By this method, extinction at wavelengths lambda1, lambda2 is performed.
Patent JP-H0626877-A (JP)
Title: Calibration method for moving body inertia detection means
Inventor: HAYAKAWA YOSHIAKI
IPC: G01C21/06
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a simple calibration method for the drift bias of a gyro having an inertia detection means loaded on a moving body which separates from a moving mother body and moves. CONSTITUTION:The relative position of an inertia detection means 18 to the inertia detection means 12 on a mother body 10 is detected with physical detection means 20, 22 and the relative position of the tri-axial coordinates system of the inertia detection means 18 on the mother body 10 to the tri-axial coordinates system of the inertia detection means 12 is calculated. With using the gyro held by the inertia detection means 12 and the gyro held by inertia detection means 18, angle velocity is detected before the moving body 16 separates from the mother body 10 and moves. The angle velocity is converted to a reference detection angle velocity with an inertia detection means 12 using a memorized coordinate conversion parameter and compares with an actual detection angle velocity with the gyro held by the inertia detection means 18. The difference is calibrated as the gyro drift bias value of the inertia detection means 18.
Patent JP-S6073197-A (JP)
Title: Cold insulator-filling method of nozzle
Inventor: OZAKI MASAHIKO
IPC: B29C39/02
Filed: 1983-09-28
Abstract: PURPOSE:To easily fill a sheath pipe with a cold insulator by feeding a foaming liquid via an injection pipe into the sheath pipe inserted with a nozzle and discharging the air in this sheath pipe through an air vent pipe. CONSTITUTION:When injecting a cold insulating liquid into a sheath pipe 2, first the cold insulating liquid is injected into the sheath pipe 2 via a cold insulating liquid injection pipe 6 using a cold insulating liquid injection unit. The cold insulating liquid is foamed in the sheath pipe 2, and a foamed cold insulator is formed in the sheath pipe. As the level of the foamed cold insulator is increased, the air in the sheath pipe 2 is discharged outside through an air vent pipe 7. Accordingly, the sheath pipe can be filled with the foamed cold insulator thoroughly.
Patent JP-2000011342-A (JP)
Title: Cleaning tape and its production
Inventor: SHIMIZU YOSHIHIRO
IPC: G11B5/41
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tape having a good cleaning effect of a magnetic head which scans a data recording vapor deposition type magnetic tape and hardly increasing the error rate after cleaning, and to provide its producing method. SOLUTION: This cleaning tape has projections formed on a magnetic metal film or non-magnetic metal film of the cleaning tape being the polishing face of a magnetic head. These projections are formed to have >=24 nm and <=35 nm height measured by an inter-atomic force microscope and >=25×103 and <=35×103 projections/mm2 distribution measured by a scanning electron microscope. In the production of the cleaning tape, a polyethylene terephthalate film on which the corresponding projections are preliminarily formed is used.
Patent JP-H05346231-A (JP)
Title: Combustion controller
Inventor: KITO AKIHITO
IPC: F24H9/20
Filed: 1992-06-15
Abstract: PURPOSE:To provide a combustion controller capable of displaying the status of the sequence control of combustion in real time. CONSTITUTION:Sequential combustion control such as pre-purge, ignition try, proportional control, etc., is conducted on the hot-water supply equipment body 10 side by turning a hot-water supply switch 24 on, but the sequential progress status of the combustion is displayed on a liquid crystal display 34 by digital display such as a digit, a sign, etc., corresponding to the sequential progress status of the combustion in a display section because the operating signal is transmitted over the remote controller 14 side from the microcomputer 12 of the hot-water supply equipment body 10 side. Accordingly, a user can determine the execution of normal combustion, the generation of abnormal combustion at any stage, etc., from the display of the liquid cystal display 34.
Patent JP-H0654857-A (JP)
Title: Method and apparatus for hemostasis along row of staple
Inventor: HOREISU AARU TORANBURU
IPC: A61B17/068
Filed: 1993-06-25
Abstract: PURPOSE: To enable to perform effectively the hemostasis of an opening of tissue, by making it possible to form a row of staples so that the row may extend by passing through the tissue and absorbable gauze materials, and enabling by the gauze materials to distribute the pressure uniformly along the row of staples. CONSTITUTION: The staple device 10 consists of an upper jaw 20, injection tool 30, lower jaw 40 and a staple-cartridge 50 accommodated in the lower jaw 40. The injection tool 30 is activated by operating an injection knob 42, and by operating an injection wedge 32 through the cartridge 50, the staples in the front of the cartridge 50 are injected. In this case, strips 52 of a gauze material are arranged releaseable by cutting from the cartridge 50 so that the strips may remain on the back of the staples together with them after the removal of the staple device from the staple position. This fixation of the strips 52 is carried out by such method as supersonic welding or adhesive bonding with a great number of intervals.
Patent JP-H0346972-A (JP)
Title: Double-side recording device
Inventor: KITANI YUKITOSHI
IPC: G03G15/00
Filed: 1989-07-11
Abstract: PURPOSE:To perform the removal of a paper feeding cassette without hindrance by providing a switchback part with a removable tray and disposing a driving means for performing the putting-in/out of the tray. CONSTITUTION:Until a paper sheet 21 enters into a switchback part 12, a switchback tray 36 is in the withdrawn state from a device main body 10. The tray 36 does not therefore become an interference at the time of removing a paper feeding cassette. At the tie of performing double-side recording after the completion of one-side recording at the device main body 10, the paper sheet discharged from the device main body 10 is switched at a switching claw 25, reversed by a large U-turn at a reversing carrier path and conveyed toward the switchback part 12. When the tip of the paper sheet 21 passes through an entry sensor 33, a motor 43 is driven to rotate a switchback roller 35 and a pinion so as to convey the paper sheet 21 and hang its tip at the center part 36b of the switchback tray 36. The tray 36 is then moved together with the paper sheet and protruded to the outermost side from the device main body 10.
Patent JP-S6161739-A (JP)
Title: Override selector
Inventor: TADA NAOTO
IPC: B23Q15/013
Filed: 1984-08-31
Abstract: PURPOSE:To improve speed selecting resolution by means of that in an analog- to-digital converter, by converting analog output of a rheostat into a digital output signal with the analog-to-digital converter, and setting it down to a control signal for feed speed of a shaft. CONSTITUTION:When a select range of a rheostat VR is of 0-200%, usually the select limit is about 5% per unit. Accordingly, an analog-to-digital converter ADC is connected to this rheostat VR, and when temporarily 8 bits of the ADC is used, a speed control of 256 stages at 2<8>=256 comes to being possible. Therefore, 200%/256=0.78%, namely, a speed of 0.78/unit comes to being possible in consequence. So, according to a rotational position of knob of the rheostat VR, the A/D converter ADC outputs a digital signal to an input interface D1, and further transmits it to a control unit PCL via a system bus SB. And, the said PCL controls a servoamplifier A, and further controls a servomotor M whereby feed speed of a shaft is determined.
Patent JP-H0527792-A (JP)
Title: Voice emphasizing device
Inventor: HAMADA HIROSHI
IPC: G10L21/007
Filed: 1991-07-22
Abstract: PURPOSE:To emphasize an important word (key word) such as the article name and quantity of an order being voiced in, for example, telephone shopping (order reception). CONSTITUTION:An input voice is digitized and a feature extraction part 13 extracts a rhythm feature quantity and a spectrum feature quantity; and a key word extraction part 14 compares a time series of extracted spectrum features with spectrum feature time series previously registered in a key word dictionary 15 to detect the section of a matching key word, and an emphasizing process part 16 inserts pauses in front of and behind the detected key word section in the input voice, makes the pitch in the key word section, and increases the power, and then supplies the input voice to a voice synthesis part 13, which synthesizes and outputs a voice as a voice output.
Patent JP-2001012877-A (JP)
Title: Evaporator
Inventor: TANAKA SOTOHARU
IPC: F28D7/16
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator to be formed in a compact manner, excellent in responsiveness, capable of absorbing a thermal strain with high durability. SOLUTION: A core 7 is incorporated in an evaporation tank 4 in the shape of a cylinder with a bottom, and the core 7 has a number of plate fins 5 and tubes 6 in an inverted U-shape. The outer periphery of the evaporation tank 4 is covered by a first tank 8, the ends on one side of the tubes 6 are caused to communicate with the first tank 8 and the ends on the other sides with a second tank 9. Methanol 18 and water 19 are injected from the upper end of the evaporation tank 4. High temperature off gas 20 is fed in the first tank 8, and flows out from the second tank 9 to an outlet pipe 11 after a flow of it through the tubes 6. Steam 17 flows out through a steam outlet 2 formed in the upper end part of the evaporation tank 4.
Patent JP-S6336165-A (JP)
Inventor: DONARUDO FUOOBESU MAAREI
IPC: G01R35/00
Filed: 1987-07-20
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-S5971280-A (JP)
Inventor: KANAI HIROSHI
IPC: H01T13/20
Filed: 1982-10-15
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-S6242451-A (JP)
Title: Heterojunction bipolar semiconductor device
Inventor: HIKOSAKA YASUMI
IPC: H01L29/20
Filed: 1985-08-20
Abstract: PURPOSE:To protect a base layer rendered thin for higher speeds from increased resistance and decreased voltage-withstanding capability by a method wherein a heterojunction bipolar semiconductor device is provided with a base layer of one conductivity type, a large non-doped or low-concentration barrier layer of the opposite conductivity type, and an emitter and collector layers of the opposite conductivity. CONSTITUTION:A heterojunction bipolar semiconductor device is provided with a P<+> type GaAs base layer 3 equipped with a 2-dimensional hole gas layer 10, I-type or N<-> type AlGaAs barrier layers 2 and 4 that are non-doped or low-concentration barrier layers of the opposite conductivity type equipped with a wide energy band gap, and an N<+> type GaAs emitter layer 5 and N<+> type GaAs collector layer 1 that are of the opposite conductivity type. The 2-dimensional hole gas layer 10 with a high-mobility hole gas present therein may be used as a low-resistance base. The base layer 3 keeps a sufficiently high voltage-withstanding capability because it exists between the barrier layers 2 and 4.
Patent JP-H099962-A (JP)
Title: Alginic acid hydrolyzing enzyme and hydrolysis of alginic acid
Inventor: NAKAGAWA AKIRA
IPC: C12R1/07
Filed: 1995-06-23
Abstract: PURPOSE: To obtain an alginic acid hydrolyzing enzyme from a culture solution of a bacterium capable of producing an enzyme for strongly hydrolyzing alginic acid as a main component of a biofilm Pseudomonas aeruginosa. CONSTITUTION: A bacterium belonging to the genus Bacillus, capable of hydrolyzing alginic acid, is cultured. An alginic acid hydrolyzing enzyme is collected from the culture product to give the alginic acid hydrolyzing enzyme. Alginic acid is treated with the prepared crude or purified enzyme and hydrolyzed.
Patent JP-S57105213-A (JP)
Title: Method for removing dust in surface flow water intake valve
Inventor: YOKOYAMA YASUHIKO
IPC: B01D35/02
Filed: 1980-12-19
Abstract: PURPOSE: To easily remove particulate dusts adhered to a filter by a method wherein air is jetted from a plurality of rotary back wash nozzles in an intake valve toward the side wall of the valve together with pressurized water flowing backward from a water distributing basin.  
     CONSTITUTION: At the time of water intake, a bypass valve 20 is closed, filtrate water in a sand-mud filter 2 in the intake valve 1 is sucked by a pump 17 for pumping up water and is fed into the water distributing basin 19 through a suction hose 15 and water feed pipes 16, 18. At the time of removing the dusts adhered to the filter 2, the pump 17 is stopped and the valve 20 is opened, resulting in that water in the basin 19 enters a back washing part 5a of a forked pipe 5, passes through a water guide port 11, a check valve 6 and an orifice 7 and is jetted as pressure water from each back wash nozzle 12 of a nozzle header 10 toward the side wall 4 of the valve 1. The nozzles 12 are curved so that they are rotated by reaction forces of jetting. Simultaneously, the pressure at an outlet of the orifice 7 is reduced so that air is sucked in through an air pipe 8, is mixed into the flowing-back water and is jetted through the nozzles 12 in the form of bubbles to blow away the particulate dusts adhered to the filter 2. 
     COPYRIGHT: (C)1982,JPO&Japio