baber/WOPTO huggingface dataset:
Patent JP-H01204642-A (JP)
Title: Electronic hard endoscope device
Inventor: NISHIGAKI SHINICHI
IPC: A61B1/04
Filed: 1988-02-10
Abstract: PURPOSE:To enable the continuous feeding/discharging of sprinkling flow liquid without need for increasing the diameter of a sheath even at the time of using a large-diameter treating tool and reduce the pain inflicted on a patient by providing a partition portion on the base portion side of the end portion on which a solid photographing element is provided and dividing the inside of the sheath into two. CONSTITUTION:An electronic hard endoscope device 1 has an electronic hard endoscope in which a front end portion 38 having a solid photographing element 48 as a photographing means and an inserting portion 23 which is installed in alignment with the rear of the front end portion 38 and which has a flat and thin partition portion 39 are provided. The partition portion 39 divides the inside of a sheath 3 into two in the axial direction and the lower portion side is used as an inserting passage 41 for inserting a treating tool such as an electrode device 11, etc. and for feeding a sprinkling flow liquid while using the upper portion side as a discharging passage 42 for discharging the sprinkling flow liquid. Thereby, it is not necessary to increase the diameter of the sheath 3 even at the time of using a large-diameter treating tool, enabling the continuous feeding/discharging of the sprinkling flow liquid, thereby reducing the pain inflicted on a patient.
Patent JP-H08221042-A (JP)
Title: Multi-picture display device
Inventor: KONDO SATORU
IPC: G09G5/00
Filed: 1995-02-20
Abstract: PURPOSE: To perform display while synchronizing timing of respective displays with each other in a multi-picture display device displaying information by arranging plural display devices. CONSTITUTION: A multi-picture display device 1 consists of four display devices 1a, 1b, 1c, 1d, and control signals C1, C2, C3, C4 from an external control device 2 are inputted. Since respective switching control signals are successively issued from the external control device, time differences are caused in display switching of display devices 1a, 1b, 1c, 1d when leaving the device as it is, these time differences are previously added to the control signals C1, C2, C3, C4 and the results are sent to respective display devices, MPUs in each display device receives them, a timer is set in accordance with added display delay time. Display switching is performed by an interruption signal from this timer. Thereby, time differences in display switching among display devices 1a, 1b, 1c, 1d are corrected, and switching can be simultaneously performed.
Patent JP-H10225780-A (JP)
Title: Manufacture of butt joint
Inventor: ENOMOTO MASATOSHI
IPC: B23K20/12
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a butt joint by which the abutting part of a joining member is surely joined to the rear face without causing a root crack. SOLUTION: Joining members are butt-welded by a friction stirring joining method in which two joining members 1, 2 are abutted on each other, in which a revolving probe 12 is inserted in or near the abutting part 3, and in which the probe 12 as inserted is relatively moved along the abutting part 3 while the part in contact with the probe 12 is softened by frictional heat and stirred. An excess thickness part 4 is projectingly formed in the inserting direction of the probe in the rear face of and along the abutting part 3. With the probe 12 inserted until reaching the excess thickness part 4, and after the abutting part 3 is joined through friction stirring, the excess thickness part 4 is removed.
Patent JP-S62189999-A (JP)
Title: Electromagnetic torque transmission device
Inventor: INOUE KIYOSHI
IPC: H02P15/00
Filed: 1986-02-17
Abstract: PURPOSE:To control the transmitted torque amount precisely, by a method wherein switching time ratio of a switching element is changed and therefore average current to be supplied to an exciting coil is changed. CONSTITUTION:An impedance bridge having an exciting coil 4 as one side is installed, and impedance is determined to high-frequency current supplied from a high-frequency power source 121 through a high-frequency transformer 122 to the exciting coil 4. Brake torque of an electromagnetic brake is determined based on the impedance. Based on the information of the determined transmission torque, pulse generated by a pulse generator 7 is controlled and switching time of a switching element 6 is adjusted, thereby average current supplied from a DC power source 5 to the exciting coil 4 is adjusted and the transmission torque between a rotary disc 2 and a yoke 3 is controlled.
Patent JP-H10227292-A (JP)
Title: Washer pump
Inventor: MIMURA TETSUYA
IPC: F04D15/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a washer pump which can wash independent different wash surfaces respectively by switching the supply direction of a current in a single washer pump. SOLUTION: This washer pump is provided with a single impeller 11, combined with an armature shaft 14, by which a fluid introduced into a pump room 10 can be delivered from a first deivery port 3d by that the armature shaft 14 is rotated in a first rotation direction and the fluid introduced into the pump room 10 can be delivered from a second delivery port 3e by that the armature shaft 14 is rotated in a second rotation direction.
Patent JP-H05235702-A (JP)
Title: Filter device
Inventor: HIRAIWA HISAKI
IPC: H04L27/22
Filed: 1992-02-18
Abstract: PURPOSE:To make the entire group delay characteristic almost flat by setting a group delay characteristic of an analog filter and an IIR (infinite length impulse response) filter to be almost equal to each other. CONSTITUTION:An intermediate frequency signal from a band pass filter 6 is fed to multipliers 7,8 being components of an orthogonal detector, from which base band signals I,Q are obtained and they are fed respectively to A/D converters 13,14, in which the signals are converted into digital signals xi,yi, written and read under the control of a digital signal processor (DSP) 20 and the signals are processed by the DSP 20. That is, the digital signals xi,yi from the A/D converters 13,14 are written in dual port RAMs 15,16, the written signals are inverted timewise and read, the IIR filtering processing arithmetic operation is implemented and the result is inverted timewise and read, and demodulation processing is implemented. Then the group delay characteristic and the amplitude characteristic for the filtering processing of the band pass filter 6 and the IIR filter are set respectively almost identically.
Patent JP-S59159613-A (JP)
Inventor: MUNAKATA TAKEO
IPC: H02G7/05
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63201066-A (JP)
Inventor: UEDA FUMIHIRO
IPC: C04B35/56
Filed: 1987-02-13
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-S53116067-A (JP)
Title: Pcm coder
Inventor: MURANO KAZUO
IPC: H03M1/20
Filed: 1977-03-19
Abstract: PURPOSE: To sufficiently make small the quantized noise, by obtaining the digital output signal corresponding to N-bit with less number of analog comparators, through the comparison of the input analog signal with K sete of comparators and the input to the digital filter after A/D conversion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61190178-A (JP)
Title: Inclinedly moving actuator
Inventor: MATSUDA TOMOO
IPC: F03G7/06
Filed: 1985-02-19
Abstract: PURPOSE:To improve controlling performance and lighten a unit by controlling a current which flows in a semiconductor heating and cooling element which is provided being thermally in close contact with a shape memory alloy spring, to control the inclinedly moving angle of an inclinedly moving type actuator in which said shape remembering alloy spring is used. CONSTITUTION:A pair of shape memory alloy spring 12 and a counteracting spring 13 which are opposite to each other with a structure member 10a being interposed in between, are provided between a fixed board 10 having the cantile ver type structure member 10a and an inclinedly moving board 11. A semiconduc tor heating and cooling element 20 is used as the heating and cooling source of the shape memory alloy spring 12 and, by controlling a current flowing in it, the inclinedly moving angle of an inclinedly moving actuator can be con trolled. Thereby, the unit can be made lighter since any magnet and iron core are not in use unlike an actuator in which a motor and a solenoid are used.
Patent JP-H09191771-A (JP)
Title: Prevention of sticking of earth and soil to protruding plate in raising seedling with paper pot
Inventor: ARAI TSUNEYOSHI
IPC: A01G9/08
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent earth and sand from sticking to an interval part among protrusions of a protruding plate when placing a paper pot on the protruding plate and forming seeding recessed parts in a method for raising seedlings such as beets using the paper pot. SOLUTION: This method for raising seedlings with a paper pot comprises fitting through holes of a sheet 3 for preventing earth and sand from sticking, made of a plastic capable of readily separating soil therefrom and perforated with the through holes having positions and sizes coincident with seeding recessed parts (2a) onto protrusions (1a) of a protruding plate 1, placing the sheet 3 on the protruding plate 1 and filling the soil in the paper pot 2 in the method for forming the seeding recessed parts (2a) in the paper pot 2 filled with the soil, then turning over the paper pot 2 and sowing the seeding recessed parts (2a) with seeds and covering the sown seeds with soil.
Patent JP-S52115197-A (JP)
Title: Driving system of liquid crystal display elements
Inventor: KITAJIMA MASAAKI
IPC: G02F1/133
Filed: 1976-03-24
Abstract: PURPOSE: To shorten the response time of liquid crystals by chaging prebias time according to temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60176296-A (JP)
Inventor: ISHIDA TOORU
IPC: H05K1/16
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-S63199729-A (JP)
Title: Aromatic polycarbonate terpolymer
Inventor: SASAKI KENICHI
IPC: G11B7/24047
Filed: 1987-02-16
Abstract: PURPOSE:To obtain the title terpolymer having a small photoelastic constant and excellent mechanical properties and being useful for optical information recording discs, by copolymerizing three specified compounds selected from bisphenol compounds through carbonate bonds. CONSTITUTION:15-85mol.% 2,2-bis(4-hydroxy-3-tert-butylphenyl)propane (A) of formula I is mixed with 3-85mol.% 1, 1'-bis( 4-hydroxyphenyl )-p-diiso propylbenzene (B) of formula II and 3-75mol.% 2,2-bis(4-hydroxyphenyl)propane (C) of formula III so that the total of components A-C may be 100mol.%. A diphenyl carbonate (D) in an amount slightly excess over the stoichiometric amount is added to this mixture, and the obtained mixture is reacted at normal pressure in an inert gas atmosphere in the presence of a carbonation catalyst (E) such as KBH4 to obtain the title terpolymer of a glass transition temperature >=125 deg.C and a photoelastic constant <=60 Brewsters.
Patent JP-S60181313-A (JP)
Title: Manufacture of pitch fiber
Inventor: MORITA YORIYUKI
IPC: D01F9/14
Filed: 1984-02-23
Abstract: PURPOSE:To manufacture a pitch fiber suitable for the production of carbon fiber, in high spinnability, by spinning a pitch containing specific amounts of optically anisotropic domain and quinoline-insoluble component, keeping the viscosity within a specific range. CONSTITUTION:The objective pitch fiber can be manufactured by the melt-spinning of a pitch containing 80-100%, preferably 90-100% optically anisotropic domain and <=60wt%, preferably 5-50wt% quinoline-insoluble component, and having a softening point of preferably <=320 deg.C, under a viscosity of 300-1,500 poise, preferably 300-700 poise.
Patent JP-S62251357-A (JP)
Inventor: KENESU MAACHIN SHINOTSUTO
IPC: B65D43/02
Filed: 1987-02-16
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-H07240755-A (JP)
Title: Polishing control system
Inventor: SUDO TOSHIYUKI
IPC: H04Q3/00
Filed: 1994-03-02
Abstract: PURPOSE:To efficiently perform the policing control of an ATM cell by providing a grouping part and regarding plural virtual paths as a virtual path. CONSTITUTION:A cell information branching part 1 separates the header part and the information field of an inputted cell and adds the virtual path identification data in the header part to a grouping part 4. This grouping part 4 groups plural preliminarily set virtual paths and processes them so as to be treated as a virtual path. Therefore, in the polishing part 3 corresponding to a grouped virtual path, a policing control can be performed for plural virtual paths. When the grouping part 4 is composed of a grouping table and a bit conversion part, whether a grouping is performed by the high-order bit of virtual path identification data or not is judged by referring to the grouping table. When the grouping is performed, the low-order bit of virtual path identification data is converted into the specified same contents such as '0', etc., by the bit conversion part.
Patent JP-S63200309-A (JP)
Title: Manufacture of magnetic head
Inventor: SUGANO YOSHIO
IPC: G11B5/127
Filed: 1987-02-14
Abstract: PURPOSE:To remove vacancy in a bonding layer and to increase bonding strength, by pouring glass with a low m.p. into the cavity part of a spacer formed with the glass with a comparatively high m.p., and welding the glass again as applying pressure perpendicularly on a bonding plane. CONSTITUTION:Ferrite cores 3 and 5 are bonded with the glass with the high m.p., and the recording and reproduction of a signal is performed at the cavity part 4. By applying vapor-deposition of the glass 2 with the high m.p. as the spacer on the one side plane of a ceramics 1, a cavity is formed, and a glass bar with the low m.p. is inserted to a groove 7, and the glass 8 with the low m.p. is poured into a joined cavity part 8 with a ferrite 5. A block is cut at a position 9 other than the groove 7 on a lower side, and the glass is welded again as pressurizing the back planes of members 1 and 3 at the position near to the medium sliding plane of a magnetic head, and pressurization is performed so as to remove almost the bonding thickness of the cavity part. In such a way, it is possible to remove the vacancy in a glass bonding layer and to increase the bonding strength.
Patent JP-S58183790-A (JP)
Inventor: AASAA UOREN CHIESUTAA
IPC: C07C4/18
Filed: 1983-03-01
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-H06250326-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/34
Filed: 1993-02-22
Abstract: PURPOSE:To prevent microbe from growing and to avoid coating defects by incorporating a polymer latex and a specified compd. into at least one of emulsion layers and/or other hydrophilic colloid layers. CONSTITUTION:At least one of emulsion layers and/or other hydrophilic colloid layers on a supporting body contains a polymer latex stabilized with gelatine and further contains a compd. expressed by formula I and/or formula II. In formulae I, II, R1 is a lower alkylene group, X is a halogen atom, nitro group, etc., R2 is hydrogen atom, -OM, etc., R3, R4 are hydrogen atoms, lower alkyl groups, etc., R5, R6 are hydrogen atoms, aryl groups, etc., R7 is a lower alkyl group, aryl group, etc. M is hydrogen atom, an alkali metal atom, or atomic group necessary to form a univalent cation, m is 0 or 1, n is an integer 1-5, R10 is hydrogen atom, an alkyl group, etc., R12, R13 are hydrogen atoms, alkyl groups, etc., R14 is an alkoxy group, etc., and p is an integer 1-4.
Patent JP-H05232547-A (JP)
Title: Finder for camera dealing with pseudo panoramic photographing
Inventor: HAYASHI KOTARO
IPC: G03B13/12
Filed: 1992-02-19
Abstract: PURPOSE:To make the inside of a field area easy to view and to eliminate poor impression in the case of pseudo panoramic photographing by adjusting the finder magnification of a variable power optical system in order to enlarge and view the inside of a field frame in the case of the pseudo panoramic photographing. CONSTITUTION:This finder is provided with the variable power optical system 14 which varies the finder magnification corresponding to pseudo zooming photographing, and the field frame 17 which shows an area except upper and lower specified parts in the field area in the case of ordinary photographing in the case of the pseudo panoramic photographing; and the finder magnification of the optical system 14 is adjusted so that it may be enlarged in the case of the pseudo panoramic photographing. In the case of the pseudo panoramic photographing, by using the optical system 14 used in the case of the pseudo zooming photographing, not only the upper and the lower parts of the field area in the case of the ordinary photographing are shielded in the finder but also the finder magnification of the optical system 14 is adjusted, so that the field area is made larger than in the case of the ordinary photographing and viewed by a photographer. Therefore, the field area in the case of the panoramic photographing is made larger and easier to view than in the conventional manner, and simultaneously the poor impression in the case of photographing is eliminated.
Patent JP-H11216402-A (JP)
Title: Method of applying inorganic paint and device therefor
Inventor: KUSHIZAKI TAKESHI
IPC: B05D3/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide coating technique for obtaining a coating film so that the performance that an inorganic paint itself has can be sufficiently exhibited when using the inorganic paint to perform coating. SOLUTION: After materials to be coated are conveyed in a suspended state by a conveyor 1 and are heated to 50-120 deg.C in a preheat area 3 in order to apply an inorganic paint on them, they are transferred one by one to coating areas 4, 5, 6 including coating areas as for each of the front and back faces thereof. In these coating areas, while by heating through an auxiliary heating means, the temperature of the materials to be coated is avoided from being lowered to a lower limit temperature or less, the inorganic paint is atomized from a nozzle 12 to perform the coating. In a drying and baking area 8 following the coating area, the drying of the materials to be coated is started at a temperature of 120 deg.C or less and the temperature is raised to the necessary one to perform the drying and baking of the paint.
Patent JP-S63198810-A (JP)
Title: Method for confirming joining of tube joint part with ultrasonic wave
Inventor: HOJO SADAMUNE
IPC: G01B17/00
Filed: 1987-02-13
Abstract: PURPOSE:To accurately decide whether or not the joining state of a tube joint part is normal by detecting the state of the arrangement of a seal material on the surface of a tube wall by using an ultrasonic wave. CONSTITUTION:The shape size of a cast iron tube 1 to be investigated and the shape size of a rubber ring 2 are inputted to a measuring instrument 5 to calculate a time difference at the time of normal joining. Then an ultrasonic wave A is sent by a probe 4 and its reflected wave A7 is received to measure the time differences between a response time and response times corresponding to respective boundary surfaces. Then, those measured time differences are compared in the measuring instrument 5 with said calculated time difference. Namely, when the measured time differences are shorter than the calculated time difference, it is decided that the thickness of the rubber ring 2 is smaller than that in a normal state and the joining state of the tube joint part is not normal, so that a pilot lamp 6 illuminates.
Patent JP-S59158620-A (JP)
Title: F-v converting circuit
Inventor: MISHINA KAZUHIRO
IPC: H03K9/06
Filed: 1983-02-28
Abstract: PURPOSE:To obtain an output with good linearity and less ripple even when a frequency of an inputted rectangular wave is changed over a wide range by controlling a time constant of an LPF by an output of the LPF. CONSTITUTION:The titled circuit consists of a monostable multivibrator 1 and the LPF2. The LPF2 is provided with a variable time constant circuit 3, a photodetector CdS is used as a resistor R2 to the time constant C2R2 and a light emitting element LED lighted by an output of the LPF2 is provided in pairs to the photodetector CdS so as to control the resistance value of the photodetectors CdS. Thus, even when the frequency of the inputted rectangular wave is changed over a wide variety, the output with good linearity and less ripple is obtained.
Patent JP-H11355402-A (JP)
Title: Radio communication device with emergency service
Inventor: BRISSE KONRAD
IPC: H04W4/90
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple and convenient method to control the radio communication device in an emergent state. SOLUTION: The device is controlled by a user interface means and fixed in a vehicle. The device executes services relating to emergency in an active state and a user interface of a mobile telephone set 1 is changed to be set to an emergency mode when the device is active in services relating to the emergency. The user interface is simply and conveniently handled on emergency under the emergency mode of the user interface.
Patent JP-S57146931-A (JP)
Title: Oil hydraulic shock absorber
Inventor: IZAWA YOUKOU
IPC: B60G17/00
Filed: 1981-03-06
Abstract: PURPOSE:To improve a damping characteristic and response quality for the above described shock absorber used in a bicycle where damping force is arranged variable in accordance with a telescopic position, by widely forming the oil chamber of a control valve and increasing a prssure change surface of the control valve. CONSTITUTION:If a shock absorber is contractibly operated to contact its inner tube 2, pressure in an oil chamber A is increased. Its pressure oil passes through an oil feed pipe 28 to enter an oil chamber 34, press a pressure change surface and move a control valve 30 leftward against a spring 19, then an orifice 38A is throttled by an inlet hole 26. Accordingly, maximum damping force is obtained at maximum contraction time. On the contrary, if the inner tube 2 is extended, pressure in the oil chamber 34 is decreased, and the control valve 30 is moved rightward by resilient force of the spring 19, then the orifice 38A is opened by the inlet hole 26, thus damping force can be gradually reduced.
Patent JP-S56130421-A (JP)
Title: Argon-oxygen blowing method using pressure reducing device
Inventor: OONO TAKEMASA
IPC: C21C7/10
Filed: 1980-03-14
Abstract: PURPOSE:To decarburize and refine high Cr steel to an objective grade while suppressing the oxidation loss of Cr by holding the in-furnace atmospheric pressure in a specific range at the time of refining said steel by an AOD method. CONSTITUTION:In a blowing furnace 1 such as bottom-blown converter having a tuyere 3 below the surface of a steel bath, high Cr steel is decarburized and refinined by an AOD method. In this case, the gaseous mixture 6 of Ar and O2 in a ratio of 4-5 are blown through a tuyere 3 into molten high Cr steel 2. The mixed exhaust gases 7 are collected in a sealing hood 8, and are passed through a duct 9 then through a dust remover 10 and a gas cooler 15, whereby they are cleaned and cooled, thence they are sucked by a pressure reducing device consisting of a booster 11 and an ejector 12, and are thereby sent to an Ar recovering device 14 and a cooling tower 13. The gaseous pressure in the blowing furnace 1 is reduced by this suction down to 100-300 Torr, to reduce Co partial pressure, whereby decarburization reaction is accelerated while the Cr in the molten high Cr steel 2 is being prevented from being oxidized.