baber/WOPTO huggingface dataset:
Patent JP-H04100826-A (JP)
Title: Block copolymer and its resin composition
Inventor: KAWABATA TOHEIJI
IPC: C08G75/20
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a block copolymer having a crystalline polymer structure, a high melting point and excellent heat resistance by copolymerizing polyphenylene sulfide sulfone with polyphenylene sulfide ketone. CONSTITUTION:Polyphenylene sulfide sulfone (PPSS) is copolymerized with polyphenylene sulfide ketone (PPSK) to obtain a block copolymer composed of a PPSS part and a PPSK part and having a melt flow rate of 1-900g/10min at 370 deg.C under a load of 5kg. Unlike a simple blend of PPSS with PPSK, this block copolymer has a crystalline polymer structure, a high melting point and excellent heat resistance.
Patent JP-2000041403-A (JP)
Title: Border coating machine
Inventor: KAYAHARA HIROBUMI
IPC: A01B35/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enable a border former and a pretreater to offset and improve a cylinder mechanism controlling an offset amount in a border coating machine being fitted in a rear part of a traveling machine body and having the border former and the pretreater driven by receiving a driving power from the traveling machine body. SOLUTION: This border coating machine has a pretreater fitted to a rear part of a traveling machine body, receiving a dynamic power from the traveling machine body, tilling an intrinsic border and a field and heaping soil up in a border-like and a drum-like border former forming the soil tilled by the pretreater to a border while rotating, and is constituted to be capable of offsetting the pretreater and the border former to right and left.  In the border coating machine, supporting frames of the pretreater and the border former are supported in transferable to right and left directions of the main body through a parallel link and a cylinder mechanism is provided between the supporting frame and either of the parallel link to be controllable offsetting amounts of the pretreater and the border former, then an elastic cushioning member 21 is provided at a tip of a rod 20b inserted into a cylinder 20a of the cylinder mechanism 20.
Patent JP-H0556067-A (JP)
Title: Packet transfer node
Inventor: KUBOTA KOJI
IPC: H04L12/42
Filed: 1991-08-28
Abstract: PURPOSE:To realize the efficient data transmission with respect to an asynchronous transmission mode (ATM) network. CONSTITUTION:Quality class depending transmission buffers 105-108 and a connectionless data transmission buffer 109 are prepared in common for each of terminal equipments 101, 102 connecting to each node. A state transition management section 113 discriminates from which transmission buffer a cell is to be sent based on a state of each transmission buffer, a state of a reception cell and information of an operating band or the like. Connection communication data and a connectionless communication data are sent efficiently without mutual effect.
Patent JP-H0768358-A (JP)
Title: Monolithic refractory for side weir in twin roll type continuous casting apparatus and side weir
Inventor: TSUKIJI HIDEO
IPC: C04B35/66
Filed: 1993-09-01
Abstract: PURPOSE:To shorten the manufacturing term and to reduce the manufacturing cost by simplifying the arranging structure of refractories, such as monolithic refractory, base member, arranged in a metal case, in a side weir of a twin roll type continuous casting apparatus. CONSTITUTION:The Al2O3-SiO2-C base monolithic refractory 11 containing 40-80wt.% aluminum clinker, 10-50wt.% silicon carbide, 5-10wt.% carbonaceous material and the balance ultra pulverized alumina, pulverized silica, alumina cement as hardener, dispersant and having high spalling resistance of >=4kcal/ m.h. deg.C thermal conductivity and the base member 12 integrally formed by pouring the monolithic refractory into a mold frame to obtain high suitability in the case of integrally forming the base member 12 of the side weir 9, are used.
Patent JP-S59107257-A (JP)
Title: Immersion type oxygen sensor for molten metal
Inventor: KASHIWAGI MITSUYOSHI
IPC: G01N33/20
Filed: 1982-12-10
Abstract: PURPOSE:To prevent the deterioration in the insulation between an electrode on a molten metal side in contact with cement and a standard electrode and to measure the concn. of oxygen with good accuracy by covering the conductive parts of both electrodes with an insulator except cement. CONSTITUTION:One end 23 of an electrode bar 21 on a molten steel side is welded to a lead pin 24 formed of copper and thereafter an alumina pipe 25 is inserted onto the same from the pin 24 side to insulate the electrode bar, thereby forming an electrode 20 on the molten steel side. The electrode 20 is inserted together with a thermocouple 19 into a ceramic housing 30. Zirconia cement 41 is packed in the housing 30 and alumina cement 42 is packed therein to fix a standard electrode 1, a thermocouple 10 and the electrode 20 in the housing 30.
Patent JP-H0882225-A (JP)
Title: Abnormality monitor system for gas turbine blade
Inventor: SATO IWATARO
IPC: G01J5/00
Filed: 1994-09-12
Abstract: PURPOSE: To monitor the whole moving blade with one radiation thermometer without providing a temperature measuring means every moving blade in a monitor system for gas turbine moving blade. CONSTITUTION: In a monitor system for monitoring the temperature of a gas turbine moving blade 4 by measuring the temperature of the moving blade 4 by a noncontact type thermometer such as a radiation thermometer 27, the temperature every moving blade 4 is measured in reference to the synchronous signal of a rotating shaft 2.
Patent JP-H0964650-A (JP)
Title: Single balance mixer using slop line type 180×c balun
Inventor: GIDOU TAKANOBU
IPC: H03D9/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the frequency characteristic of a conversion loss and an inter-port isolation characteristic. SOLUTION: A local oscillation signal input part 11 and an RF band signal output part 12 formed on the surface of a printed board 10 are constituted so as to be separated from a slot line type 180 deg. balun 15 formed on the rear of the board 10 and a microstrip line and a slot line which are two signal input parts are electromagnetically connected. The length L of a slot line part connected to a local oscillation signal and inputting the local oscillation signal to a diode is set up to >=1/4 the effective wavelength of object RF frequency.
Patent JP-H1028920-A (JP)
Title: Receptacle for preventing dripping of liquid paint from painting brush
Inventor: INOMATA AKIRA
IPC: B05C17/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the dripping of a liq. paint in painting. SOLUTION: A conventional painting brush is integrated with a receptacle 2 for preventing the dripping of a liq. paint, and the receptacle is attached to the conventional brush to constitute this device.
Patent JP-H08278161-A (JP)
Title: Cylinder unit
Inventor: OZAWA YUKIO
IPC: F15B9/03
Filed: 1995-08-25
Abstract: PURPOSE: To make a piston position detectable with high accuracy at plural positions in the midway. CONSTITUTION: A section-elliptocal cylinder tube 2 is provided with an elliptical section piston 11 turnably. In addition, a rotational displacement part 18 is supported on a storage chamber 8 rotatably and unshiftably in the axial direction. An external thread part 15 formed at the peripheral side of a piston rod 9 is screwed in an internal thread part of a nut 19 of this rotational displacement part 18. A magnet ring 21 consisting of a lot of magnetic poles formed at equi-pitches is installed at the peripheral side of the displacement part 18. An MR element 22 is installed in a position being opposed to each magnetic pole, and connected to a detector circuit part 23. In this connection, and extent of circumferential travel of each magnetic pole to the MR element to that of the piston rod 9 is satisfactorily largely set up.
Patent JP-H0958031-A (JP)
Title: Fixing device of thermal printer
Inventor: UEDA SATOSHI
IPC: B41J2/325
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To adjust promptly an ultraviolet ray lamp to a predetermined intensity of luminescence, and control it stably. SOLUTION: A gain decision mode is carried out at the time of performing assembly adjustment and lamp replacement or every time of printing a predetermined number of sheets. In this gain decision mode, a switch 32 changes to a contact (a). The controller permits ultraviolet ray lamp 18 for yellow to be in a full-luminescence. In the full-luminescence, an intensity of illumination is measured by an illumination sensor 21. A gain value K is read out according to the measured illumination value from the table data of LUT 33 and then stored in ROM 34. In a print mode, a gain value K is read out from ROM 34 and then set in a multlplicator 37. During the fixing period, the gain value K is multiplied to the difference between the aimed illumination value and the measured illumination value.  The correction value obtained is integrated by an integrator 38, the integrated results are sent to an inverter as a lump control value. The inverter controls a duty ratio of driving pulses for driving the ultraviolet ray lamp 18 for yellow according to the control value of the lamp.
Patent JP-S60111522-A (JP)
Title: Output circuit for electronic device
Inventor: KAGAWA YOSHIMASA
IPC: H03K5/00
Filed: 1983-11-21
Abstract: PURPOSE:To prevent a malfunction output signal based on an unstable voltage from being generated by providing a relay adding a control voltage and a slow- on and a fast-off control power supply controlling the relay to a collector of a drive transistor (TR) to drive an output TR. CONSTITUTION:A drive TR11 is an NPNTR, its emitter is connected to common potential and the TR11 receives an input signal to its base. A control voltage is applied from a slow-on/fast-off power supply 7 by a relay 5 to the collector via resistor 6. Furthermore, the coil of the relay 5 is controlled by the power supply 7. The collector of the drive TR11 is connected to the base of an output TR4, the emitter of the TR4 is connected to ground and an output signal is transmitted from the collector. It is possible that a malfunction signal is generated based on the instability of the control voltage of electronic circuits except the output circuit, but the base power supply of the TRs 11, 4 do not exist when the malfunction signal is generated and the TR4 does not respond to the malfunction signal.
Patent JP-S59109394-A (JP)
Title: Thermal transfer-recording and method thereof
Inventor: KOMAMURA TAWARA
IPC: B41M5/385
Filed: 1982-12-14
Abstract: PURPOSE:To obtain the titled recording medium available for images featuring high density of transferred result, excellent in stabilities against heat and light and multi-gradation property by providing in a supporting body by a thermal method pigment-containing sublimable layer available for sublimable transfer, sublimation inhibitive compound and heat-fusible layer containing heat-fusible compound. CONSTITUTION:On, for instance, a supporting body (example; polyethylenetelephthalate film, etc.), a sublimable layer 2 containing pigment which is a solid at the normal temperature and becomes available for transfer by sublimation [example; 1-(2-pyridilazo)-2-Naphthol, etc.] is formed and over this area a heat- fusible layer 3 containing sublimation inhibiting compound (preferably salt or complex of hydrochloride containing such polyvalent metallic ions as Co, Ni, Zn, etc.) and heat-fusible compound (preferably carnauba wax of melting point: 65-130 deg.C, stearic acid, etc.) and thus the desired thermal transfer recording medium is obtained.
Patent JP-S59108954-A (JP)
Title: Damage position detection for cover applied on buried piping
Inventor: YAMAMURA TAKAO
IPC: G01N27/82
Filed: 1982-12-14
Abstract: PURPOSE:To achieve an easy and quick detection while enabling the detection regardless of a plurality of damaged parts existing in the measuring section by getting a buried piping energized with an AC current through an energization electrode from an AC power source to generate a magnetic field in the buried piping, the intensity of which is measured on the earth. CONSTITUTION:A piping 1 buried underground is energized with an AC current through an energization electrode 16 inserted into the surface of earth from an AC power source 15, so that a magnetic field 17 is generated in the perimeter of the piping 1. The intensity of the magnetic field 17 thus generated is different between the right and left from a damaged part A. Therefore, the position of the damaged part A can be detected by measuring variations in the magnetic field 17 as a change in the voltage induced by the magnetic field 17 with a detector 18 having a flaw detection coil on the earth. When there are several damages A, B and C in the cover of the piping 1, an above-mentioned change in the current at each damaged part changes, eventually causing a gradual change in the induced voltage. This enables accurate detection of the position of damaged parts regardless of a plurality of damages existing in the cover.
Patent JP-S6196330-A (JP)
Title: Igniting device of oil stove
Inventor: OSAWA NORIO
IPC: F23Q7/08
Filed: 1984-10-17
Abstract: PURPOSE:To widen the ignitable range and contrive to be able to ignite easily even when a tar, a refuse and the like are adhered on a wick by a method wherein upper and lower two filaments are arranged at the location where an evaporated gas is produced from a wick. CONSTITUTION:By operating a wick up/down moving device, a wick 16 is protruded into the inside of a burning cylinder 1, that is, between an outer flame cylinder 4 and a cylinder body 17. The upper end of the wick 16 is moved up to an approximately intermediate location X between upper and lower two filaments 30A, 30B. An igniting heater 19 is energized by the operation of an igniting operating part provided on a front panel and the like. Then, the filaments 30A, 30B are heated, raised in high temperature, the wick 16 is heated, thus, an evaporated gas is produced. The evaporated gas is moved up, then mixed with an air introduced through bleeders 4A, 4A of the outer flame cylin der 4 and feeding holes 18, 18 of the cylinder body 17, ignited by the filament 30A located at the upper side.
Patent JP-H0665045-A (JP)
Title: Skin external preparation
Inventor: ASANO ARATA
IPC: A61K8/00
Filed: 1992-08-17
Abstract: PURPOSE:To obtain a skin external preparation having excellent beautiful effects, effective in prevention and improvement of blackening of skin due to sunburn and stain and ephelis and capable of using without anxiety because of its stability and safety. CONSTITUTION:The objective skin external preparation is characterized by containing (A) one or two or more kinds of extracts of plants selected from dried flower bud of Rosa rugosa var. plena Regel, dried seed of Prunus japonica Thunb. and dried fruit of Chaenomeles lagenaria Koidz. and (B) B1: N,N'- diacetylcystindimethyl or B2: one or two or more kinds of extract of plants selected from seed of Coix lacryma-jobi L. var. ma-yuen Stapf, Bistorta mgior S.F. Gray var. niteus Hara, Sophora angustifolia Sieb., Sophora angustifolia Sieb. et Zucc., Crataegus cuneata Sieb. et Zucc., Humulus lupulus L., Rosa polvantha Sieb et Zucc. var. genuina Nakai and white lily.
Patent JP-S60109988-A (JP)
Title: Detector
Inventor: TSUNASHIMA KENICHI
IPC: H04N9/64
Filed: 1983-11-18
Abstract: PURPOSE:To attain automatic switching of the PAL/NTSC system by utilizing a burst signal transmitted alternately at +135 deg. and -135 deg. at each horizontal period so as to discriminate the standard system in a television receiver possible for multi-system reception. CONSTITUTION:A chrominance signal applied to a terminal 1 becomes a chrominance signal having a burst signal of a prescribed amplitude and inputted to the 1st, 2nd killer detectors 47, 48 and a chrominance subcarrier generating circuit 56. When the presence of the signal in the 1st killer detector 47 and the 2nd killer detector 48 is detected, the signal is regarded as the PAL system color signal. When the signal exists in the 1st killer detector 47 and no signal exists in the 2nd killer detector 48, it is regarded as the NTSC color signal. When no signal exists in the 1st and 2nd killer detectors 47, 48, it is regarded as a black-and- white signal. The PAL color signal/NTSC color signal/black-and-white signal is discriminated by utilizing the burst signal only.
Patent JP-H0270292-A (JP)
Title: Controller for inverter device
Inventor: ICHIKAWA SHIGEO
IPC: H02P27/06
Filed: 1988-08-31
Abstract: PURPOSE:To enable restart without stopping a motor even when service power is recovered under the state, in which the motor is turned, after service interruption is generated by controlling an inverter main circuit so as to lower output frequency by stages by a control circuit on the basis of the detection of service interruption. CONSTITUTION:When service interruption is generated, a service interruption detector 17 detects the service interruption, a deceleration command circuit 18 repeats the output and stoppage of a deceleration command signal Sf so that control supply voltage output from a control power circuit 16 is kept within a normal operation region, and the output frequency of an inverter main circuit 6 is lowered by stages. Consequently, three-phase induction motors 7A, 7B are controlled to the approximately arranged number of revolution by a control power supply utilizing the power of a capacitor 5 for smoothing charged by regenerative power during the deceleration of the motors 7A, 7B. Accordingly, the motors can be restarted as they are without stopping revolution when service power is recovered during such revolution.
Patent JP-S6375263-A (JP)
Inventor: SAITO TORU
IPC: F16F15/023
Filed: 1986-09-18
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-S60111670-A (JP)
Inventor: TOMINAGA ICHIROU
IPC: A63B102/32
Filed: 1983-11-19
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-H0956691-A (JP)
Title: Method of regulating magnetic field
Inventor: YONEDA SUKEHITO
IPC: H01F7/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of returning the magnetic field uniformity coefficient of a MRI magnetic circuit disturbed by the application of a gradient magnetic field to the state just after magnetic field regulation with a simple method. SOLUTION: In this method, a pair of disc-like or ring-like permanent magnets are manufactured so that the magnetizing direction is conformed to the disc or ring thickness direction, the permanent magnets are arranged opposite to each other within a relay, magnetic shunt plates 1 are fitted on the respective magnetic pole surfaces of the permanent magnets, so that a magnetic field is generated in the space between the permanent magnets to perform the magnetic field regulation of a MRI magnetic circuit. In this case, after the magnetic shunt plates 1 are demagnetized by use of an attenuated AC magnetic field having a maximum magnetic field larger than the maximum value of the magnetic field used in imaging, the magnetic field regulation is performed.
Patent JP-H02108012-A (JP)
Title: Method and device for manufacturing optical waveguide ribbon
Inventor: YOHANE AA BETSUKAA
IPC: G02B6/44
Filed: 1989-08-28
Abstract: PURPOSE: To improve quality and a production rate by depositing a coating film of a curable material on an optical waveguide ribbon in a liquid state and shaping and curing this coating film. CONSTITUTION: The optical waveguide 7 is passed along an adhesive applying roll 9, is passed between a roll 12 and a roll 13 and is passed in a direct contact state through a UV curing device 14, by which the fixed ribbon 15 consisting of the optical waveguide 7 is obtd. Next, the fixed ribbon 15 is sent to a container 17 housing a liquid UV curing coating film material and the ribbon 15 is delivered via a nozzle 19 formed adaptable to the contour of the desired ribbon section. The coating film is cured by the UV curing device 20. The ribbon deforming device of the curing device 20 has deflection rolls 25, 26 arranged in the side part of the optical waveguide ribbon. As a result, the optical waveguide ribbon which extends to a corrugated form in the stress relieved state and has a sufficient length is obtd.  The tensile force acting on the armor of the cable is not directly transmitted to the optical waveguide.
Patent JP-H0774166-A (JP)
Title: Heat treatment equipment
Inventor: KOSAKA YUJI
IPC: H01L21/22
Filed: 1993-09-02
Abstract: PURPOSE:To provide heat treatment equipment for use in such equipment as oxidation equipment and diffusion equipment, which makes a reactive gas react by heating with a variety of thin films for use in semiconductor devices, such as semiconductor substrates and polycrystalline silicon, in a processing chamber as done in oxidation, and the product of such reaction will be kept constant in film thickness regardless of variations in atmospheric pressure. CONSTITUTION:Semiconductor wafers 1 are placed on a wafer boat 2, and placed in a reaction chamber 3. Constant temperature is maintained in the reaction chamber 3 using a heater 7. Reactive gas, controlled by a gas flow rate control mechanism 6, is introduced into the chamber 3 through a gas feed pipe 4 to accelerate reaction on the semiconductor wafers 1. An unreacted gas is discharged through a gas discharge pipe 5. The airtightness of a cap 8 is not so high, and thus air pressure in the reaction chamber 3 is equal to atmospheric pressure. Atmospheric pressure is monitored using an air pressure sensor 9, and variations in air pressure can be fed back to the gas flow rate control mechanism 6. A gas flow rate is so corrected that the partial pressure of reactive gas will be always constant.
Patent JP-H08195096-A (JP)
Title: Method for supply of voltage to memory array and to control line at inside of memory array and threshold circuit
Inventor: KORIN HOITSUTOFUIIRUDO
IPC: G11C17/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method for making it possible to prevent high transient current by incorporating the functions of controlling rasing and lowering voltages on a control line to supply a common control voltage to a plurality of charge storage transistors and first and second switch circuits. SOLUTION: Since the gate of a third field effect transistor 360 is normally biased to a high potential, it becomes a low resistance. A load connecting point 300 is connected to a reference potential 390 via a fourth field effect transistor 370 in the state at the time of first moment. After the first moment, when the gate potentials of fourth and fifth transistors are set to the ground potential, it is turned off. Thus, the application of the lowering current to the point 300 is completed. A load voltage response control circuit monitors the voltage at the point 300, and the transistor 370 is held off until it is lowered to the predetermined level. The transistor is switched so as to apply ON potential by the operation of the control circuit, and the point 300 becomes the ground potential.