baber/WOPTO huggingface dataset:
Patent JP-2000282579-A (JP)
Title: Tension introducing method of tension member in arched roof frame
Inventor: HOSOZAWA OSAMU
IPC: E04B7/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an arched roof frame, which is assembled easily by simply introducing initial tension to a tension member and by which tension can be introduced with high accuracy. SOLUTION: The arched roof frame has an arched top chord 6 built between the mutually separate positions of roof supporting members 4, 4, bundle materials 10 drooped from the top chord 6, and a tension member 12, which is connected between the end sections of the top chord 6, in which the lower end sections of the bundle materials 10 are connected to its midway and which pushes up and supports the top chord 6 through the bundle materials 10 by introducing tension. Roof blow-up holding members 14 are coupled between the top chord 6 and the roof supporting members 4, and initial tension is gradually introduced indirectly to the tension member by downwards displaying the top chord 6 and the bundle materials 10 by introducing tension to the roof blow-up holding members 14.
Patent JP-H01265976-A (JP)
Title: Laser coagulator
Inventor: KIJIMA MASAJI
IPC: A61B18/20
Filed: 1988-04-12
Abstract: PURPOSE:To make it possible to shift the output level of an injection laser beam to the output level for treatment light level and for the aiming light level by providing an attenuator to attenuate the output level of the injection laser beam at the light passage of the aiming light. CONSTITUTION:When a light deflector 4 is converted in the direction to lead the injection laser beam P to a light passage 6 for aiming light, the injection laser beam P is led to an attenuator 8, attenuated there, and led to the eye 11 of a patiant as the aiming light P1. When the light deflector 4 is converted in the direction to lead the injection laser beam P to the light passage 5 for treatment, the injection laser beam P is not attenuated and led to the eye 11 of the patiant as the treatment light P2.
Patent JP-H11287052-A (JP)
Title: Soundproof bedroom
Inventor: MIYAHARA TAKEYOSHI
IPC: E04H1/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To keep no room as one of furniture because of a capsule type and carry out installation and usage in a room, to constitute a soundproof bedroom by simple structure, to improve facility while facilitating assembly and disassembly when a panel member is connected detachably by combining a bracket and a clamping metal fitting hooked and clamped to the bracket, and to disassemble the soundproof bedroom at an unnecessary time and house it without keeping room. SOLUTION: A panel member having the sound-insulating performance of a left-side face wall panel 1a, a right-side face wall panel 1b, a rear wall panel, a floor panel 3, a ceiling panel 4, a sash upper small-wall panel 5a and a sash lower waist-wall panel 5b is connected detachably by clamping metal fittings 14 in the combination of brackets and hangers, and assembled to a box body 6. An entrance such as sash doors 24 is installed properly while bedding is mounted into the soundproof bedroom.
Patent JP-S60233752-A (JP)
Title: Memory controller
Inventor: OONO MASAHIRO
IPC: G06F12/16
Filed: 1984-05-02
Abstract: PURPOSE:To attain the normal working with a system despite a defective area of a memory by using a monitor device for memory. CONSTITUTION:The number of defective areas are counted by a counter ERCNT, and the count value is decoded by a decoder ERDEC. Then a signal ER1 is outputted to the 1st defective area. An address can be held to a register EADR with the signal ER1. While a signal EROVF is delivered for the 2nd and subsequent defective areas. A signal SPVSEL is outputted from an error detector TFMD while the TFMD is working, and a multiplexer MPX selects an address signal SPVADR in the form of a signal NADR. The signal SPVADR is equal to an address signal outputted from the detector TFMD.
Patent JP-S5425396-A (JP)
Title: Control rod operation method of boiling water reactor
Inventor: SHIRAKAWA TOSHIHISA
IPC: G21C7/00
Filed: 1977-07-27
Abstract: PURPOSE: To provide a control rod operation method with elimination of danger of fuel depletion caused by rapid power increase enabling the control rod pattern for producing desired power level to obtain a comparative short period. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06123339-A (JP)
Title: Tension applying device for belt driving device
Inventor: SAIGO TOKITSUNE
IPC: F16H7/12
Filed: 1991-03-28
Abstract: PURPOSE:To maintain the tension of a belt of a belt driving device nearly constant even in the case where a position of a driving shaft or a driven shaft is dislocated. CONSTITUTION:A belt driving device is provided with a driving pulley 2 and a driven pulley 4 having a diameter nearly equal to each other, and tension pulleys 31, 32 having a diameter nearly equal to that of the driving pulley 2 and the driven pulley 4, and a driving shaft 1 and a driven shaft 3 to be dislocated to change the distance between them. In this belt driving device, the tension pulleys 31, 32 are supported by connection points of each two connecting links 11, 21 and 12, 22, which are supported by the driving shaft 1 and the driven shaft 3, and these tension pulleys 31, 32 are made to abut on the inside of a belt 5 to apply the tension to the belt 5.
Patent JP-S5425277-A (JP)
Title: Method of producing microcapsule
Inventor: SAEKI YOSHISATO
IPC: B41M5/165
Filed: 1977-07-27
Abstract: PURPOSE:To provide an undyable microcapsule with high heat resistance, a high strength and a low permeability through the addition of a NH4Cl in forming a urea/ HCHO resin wall around a hydrophobic oily liquid with the presence of an anionic high molecular electrolyte.
Patent JP-S61247938-A (JP)
Title: Measuring instrument for exhaust gas
Inventor: FUNAO KIYOSHI
IPC: G01N1/22
Filed: 1985-04-25
Abstract: PURPOSE:To measure the purification rate of an exhaust gas purifying device by one analyzer with high precision without changing measurement condition by providing a switching control means which leads exhaust gas mixed before exhaust gas led to the analyzer is diverted to the analyzer through the exhaust gas purifying device and a downstream-side intake passage. CONSTITUTION:Upstream-side and downstream-side intake passages 4 and 5 which lead exhaust gas out of upstream-side and downstream-side gas passages 2U and 2D and upstream-side and downstream-side cross solenoid values 7 and 8 for connecting those upstream-side and downstream-side intake passages 4 and 5 to the common analyzer 6 alternately are provided for, for example, a catalyst type exhaust gas purifying device 3 provided in the middle of the exhaust gas passage 2 of an engine 1. Both cross solenoid valves 7 and 8 have the 1st ports 7a and 8a connected to the upstream-side and downstream-side intake passages 4 and 5 and the 2nd ports 7b and 8b connected to each other by a communication path 9. A cross solenoid valve 15 has an atmospheric open port 15a as the 3rd port in addition to the 1st and the 2nd ports linking the upstream and downstream sides of a by-pass 13 and while downstream side exhaust gas is led to the analyzer 6, outside air is led to the by-pass 13 from the atmospheric open port 15 to put a by-pass pump 14 in continuous operation.
Patent JP-H01263158-A (JP)
Title: Fluorine-containing coating agent and production thereof
Inventor: TERAO TATSU
IPC: C09D185/00
Filed: 1988-04-14
Abstract: PURPOSE:To obtain the title coating agent capable of imparting the surface of base material with water-and oil-repellency, etc., by hydrolysis polycondensation of a specific fluorine-contg. titanate in a mixed solvent comprising chlorofluorocarbon solvent and alkyl alcohol-based solvent. CONSTITUTION:(A) a fluorine-contg. titanate of the formula (Rf is 4-16C-fluorine- contg, alkyl group; R is H or 1-10C alkyl; n is 1-4) is subjected to hydrolysis polycondensation by addition of 0.5-4 equivalent times of water in (B) a mixed solvent made up of (i) chlorofluorocarbon solvent and (ii) alkyl alcohol-based solvent, thus obtaining the objective coating agent containing, as an effective component, (C) a titanium-contg. polymer constituted by bonding the backbone segment consisting of a hydrolysis polycondensate of alkoxytitanium and the branch segment consisting of 4-16C fluorine-contg. alkyl group.
Patent JP-S5317017-A (JP)
Title: Television receiver with radio
Inventor: SUMI TAKESHI
IPC: H04N5/60
Filed: 1976-07-30
Abstract: PURPOSE: The IF amplifying part and detecting circuit of a radio receiving part are used in common with the SIF amplifier circuit and voice detecting circuit of a TV, so that the great reduction of the number of used parts, assembledspace reduction and reduction of the number of assembling-adjusting hands can be realized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61249052-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ICHIJIMA YASUSHI
IPC: G03C7/26
Filed: 1985-04-26
Abstract: PURPOSE:To obtain a color photographic sensitive material superior in sharpness and the like by incorporating a diffusion-resistant coupler to be allowed to release an alkali-soluble dye or a colorless compd. by development processing and further to be allowed to release a development inhibitor oxidation reaction. CONSTITUTION:A silver halide emulsion layer or a hydrophilic colloidal layer contains a compd. represented by formula I in which A is a coupler residue to be cleft at the bond A-RED by the reaction with the oxidation product of a color developing agent to form an alkali-soluble dye or a colorless compd.; RED is a group, after the cleavage from A, being oxidized to release the development inhibitor DI; and Ballast is an org. group for giving diffusion resistance. It is preferred for the group A to have a substituent having COOH, SO3H, or OH, and this compd. is embodied by formula II, thus permitting a sharp image small in color turbidity to be obtained.
Patent JP-H06292138-A (JP)
Title: Video signal magnetic recording and reproducing device
Inventor: NAKATSU YOSHIHITO
IPC: G11B20/00
Filed: 1992-04-10
Abstract: PURPOSE:To provide a video signal magnetic recording and reproducing device having an NTSC monitor output terminal in which no visual noise is caused to a non-picture part even when a letter box video image with an auxiliary signal for high picture quality processing added to the non-picture part is displayed on the NTSC monitor. CONSTITUTION:A letter box discrimination circuit 4 discriminates whether a video signal reproduced by a magnetic recording and reproducing section 2 or an inputted video signal is a letter box video signal or not and in the case of the letter box video signal, a non-picture part replacement circuit 3 replaces a video signal of a non-picture part with an achromatic video signal of single gradation and the result is outputted from an NTSC monitor output terminal 6. Moreover, the video signal before the replacement is outputted from a wide monitor output terminal 5.
Patent JP-S61249417-A (JP)
Inventor: SATO TOSHIRO
IPC: A47J31/20
Filed: 1985-04-26
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-H06280276-A (JP)
Title: Antifreezing device incorporating heater
Inventor: BANDOU TOSHIHARU
IPC: E02D29/14
Filed: 1993-03-26
Abstract: PURPOSE:To make maintenance and inspection efficiently by providing a heater of an electric resistance hot-wire to the inside of a cover body blocking an opening of a man-hole, etc., and unfreezing the cover lay to remove it easily in the case the cover body is frozen in cold time. CONSTITUTION:A first member 18 of a material having high heating efficiency is laminated on the upper surface of a cover body 16, a second member 20 of a thermal insulating material is laminated on the lower surface thereof, and a heater 22 of an electric resistance hot-wire 22A is incorporated between the first and second members to form a plate-like antifreezing device. The heater 22 can be provided only to a circumferential edge of the cover body 16. After that, in the case the cover body 16 is frozen, it is unfrozen by the heater 22 using a power supply of a battery, etc., for a car. Even in cold time, the cover body 16 can be easily removed. According to the constitution, maintenance and inspection can be made efficiently.
Patent JP-S63256407-A (JP)
Inventor: YOSHIDA HISASHI
IPC: H01L21/78
Filed: 1987-04-15
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-S6079997-A (JP)
Title: Office form processor
Inventor: ERUMAA JII SHIYURUTSU
IPC: B65H37/04
Filed: 1984-05-07
Abstract: The aligner sealer (10) includes a base or frame (14), heating structure (16), infeed conveyor structure (18), output conveyor structure (20) and stacking rack (22). Form sheets are fed in groups on the infeed conveyor (18) through the heating stucture (16), where they are sealed into form sets, then fed onto the outfeed conveyor (20) and stached against the rack (22). The infeed conveyor structure (18) includes means for aligning the from sheets of the groups before the groups enter the heating means (16).
Patent JP-H07294283-A (JP)
Title: Method and apparatus for compensation of fluctuation due to temperature in input signal to gain circuit
Inventor: MAIKERU EFU MATSUTESU
IPC: H03F1/30
Filed: 1995-04-17
Abstract: PURPOSE: To provide an electron gain circuit in which an output signal of an amplifier is automatically adjusted in accordance with temperature variation by adjusting gain of the amplifier automatically according to variation of ambient temperature and adjusting gain of the amplifier to the temperature variation. CONSTITUTION: Taking an example in which a piezoelectric pressure converter 10 is connected to a gain circuit 5, a bridge is pressurized to measure the pressure. Piezoelectric elements 22, 28 have resistant value equivalent to constant resistance 34, 36 in zero relative pressure. Voltage of a node 26 is made equal to a half of power source voltage VCC by partial pressure action of the bridge. Voltage of the node 30 equals to a half of the power source voltage VCC as the element 28 and the resistance 36 are zero pressure and they have equivalent resistance value. Voltage of the node 30 increases when the resistant value of the element 28 increases. On the other hand, voltage of the node 30 decreases when the resistant value of the element 22 increases. Accordingly, the voltage of a node 46 decreases.  Output voltage of a differential amplifier 54 in a node 64 is linearly increased by decreasing of the voltage of the node 46.
Patent JP-2000280345-A (JP)
Title: Method and apparatus for manufacture of sheet-like member
Inventor: MIZOTA YASUO
IPC: B29L7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To raise the degree of freedom for manufacture by enabling a plurality of kinds of seat-like members to be manufactured at once. SOLUTION: The apparatus manufactures a sheet-like member 66 by bonding repeatedly a sheet-like material 52 to each other. At that time, the foregoing sheet-like material 52 is conveyed by being branched into at least two directions, the foregoing sheet-like material 52 of which the kind conforming to that of the following sheet-like material 52 is selected, and the following sheet-like material 52 is bonded to the selected sheet-like material 52.
Patent JP-H1031202-A (JP)
Title: Selection line driver for display matrix having toggling back plane
Inventor: HONGJIN KIM
IPC: G11C19/28
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a selection line driver for preventing the polarization of a liquid crystal material in order to decrease the flickering of a display device. SOLUTION: Line selection line voltages are toggled as well in order to prevent the capacitive currents in pixel capacitors when the given line of the array of the liquid crystal display having toggling back plane voltages is selectively released. Line selection line drivers include a pair of transistors(TRs) which are connected by a push-pull system. A pair of the TRs corresponds to the control signals generated in the corresponding steps of the cascade connections of the shift registers. A pair of the TRs form a buffer step for preventing the toggling voltage generated in the line selection lines from affecting the operation of the shift registers when the line is selectively released.
Patent JP-S62247468-A (JP)
Title: Drawing display device
Inventor: SHOJI MASAKI
IPC: G06F17/50
Filed: 1986-04-19
Abstract: PURPOSE:To reflect state information on facilities on a graphic display device in a quick, rational and assured way in case said state information is received in on-line while the drawing information is registered in a rise mode of the graphic display device, by replacing the state of the corresponding facilities after registration for each graphic information in a segment buffer. CONSTITUTION:When registration is through with the drawing information, the display of a flag 6 is replaced with 'registration done'. Then the facilities H and J that had state changes during registration are extracted out of a state change recording part 4. The states of the corresponding segments Seg. h and Seg. j of a segment buffer 7 are replaced in response to the states of said facilities H and J and with reference to a facilities state table 3. When these state replacements are through, the elements corresponding to the facilities H and J are defined as 'no (state change)'. Thus the state of the facilities J is changed to an OFF state from an ON state after the segment state is replaced. In such a case, the corresponding element of the table 3 is replaced and at the same time the state of the segment Seg. j of the buffer 7 is replaced.
Patent JP-S61250520-A (JP)
Title: Liquid level meter
Inventor: HASHIMOTO KENICHI
IPC: G01F23/28
Filed: 1985-04-30
Abstract: PURPOSE:To obtain the titled level meter reduced in heat loss, by mutually arranging a laser irradiation part and a laser receiving part so as to provide a definite distance therebetween and making the irradiation angle of the laser irradiation part variable to detect an angle. CONSTITUTION:The laser beam 5 of a laser irradiation part 11 is allowed to be incident to a reference surface 13 to be reflected at a point P0 and the reflected beam 16 thereof is received by a laser receiving part 12. The laser beam 17 of the laser irradiation part 11 is allowed to be incident to a falling surface 14 in the same way to be reflected at a point P1 and the reflected beam 18 thereof is received by the laser receiving part 12. Herein, the displacement (h) from the reference surface 13 to the falling surface 14 represented by formula (wherein h is the distance from the point P formed by connecting the leading end part of the laser irradiation part 11 and that of the laser receiving part 12 to the molten glass falling liquid surface 14, h0 is the distance from the point P to the reference liquid surface 13, d is each of the distances from the point P to the laser irradiation part 11 and the laser receiving part 12 and theta is the angle formed by laser beam and the falling surface). Because d and h0 are determined by a setting condition, the displacement (h) is calculated by detecting the irradiation angle theta.
Patent JP-2000280076-A (JP)
Title: Arc welding method of titanium and titanium alloy
Inventor: KONDO ATSUSHI
IPC: B23K103/14
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a wondering phenomenon, loosen hardness while keeping directivity of arc for avoiding concentration of heat input at a welding part, and prevent oxidation of a welding metal by performing welding while pulse welding current is being applied with usage of shield gas, wherein micro volume of oxide gas is added to inert gas, and consumative electrode of titanium or titanium alloy. SOLUTION: A pulse welding current is applied with usage of a shield gas, wherein oxide gas (2% O2) for stabilizing a negative polarity point of an arc is added to the shield gas mainly composed of Ar at a degree not to giving bad influence to the welding metal, and a titanium electrode wire 3 so as to perform welding. At that time, when a shield gas jig 6 is used, there is a danger that the oxide gas emitted from a nozzle 4 of a welding torch may flow into high-temperature welding metal to be reacted with the oxide gas near a molten pool 7. Thus, a flap 12 is installed to the shield gas jig 6 so that the oxide gas is not brought into contact with the high temperature welding metal as long as possible.
Patent JP-H09280332-A (JP)
Title: Transmission control device for continuously variable transmission
Inventor: ADACHI KAZUTAKA
IPC: F16H61/662
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To reliably provide intended response of transmission on various operation conditions by a method wherein a control constant is set according to dynamic characteristics determined at every transmission ratio of a continuously variable transmission and a transmission ratio command value is computed by using the control constant. SOLUTION: A dynamic characteristic estimating part D and disturbance compensating output computing parts G and H for a continuously variable transmission are provided. A position signal for a transmission mechanism part consisting of an actual transmission ratio and a step motor and a transmission ratio command value to a transmission mechanism control part N are provided as an input to the disturbance compensating output computing parts G and H. A position for the transmission mechanism or a change gear ratio command value for the transmission mechanism control part N are selectively provided as the input of the low-pass filter of a disturbance compensating part according to a deviation between the actual transmission ratio and a target transmission ratio.  This constitution compensates the non-linear characteristics of the change gear mechanism part N when the deviation between the actual transmission ratio and the target transmission ratio is small, and suppresses compensation of the non-linear characteristics when the deviation is large. This constitution prevents the occurrence of a problem, such as overshoot of a transmission ratio.
Patent JP-S58209042-A (JP)
Title: Anode frame of rotary anode x-ray tube
Inventor: MATSUBAYASHI YATSUYASU
IPC: H01J35/10
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a safety and long life x-ray without generating the looseness of a joint while it is being used for a long period of time by linking and supporting a target on the end seat surface of a rotary axis at a number of locations as well as the single location of the center. CONSTITUTION:A number of studs 8 are firmly fixed on the end flange seat surface of a rotary axis with a high melting point material such as platinum solder. An x-ray tube is operated and a target 1 reaches high temperatures by fixing the target 1 on a flange 5 with a number of studs 8 like this. When a thermal expansion difference is generated between the flanges, the target is extended in the radial direction, but since the inside surface side near the central axis of a target hole 9 is made to touch the surface 11 of a number of studs 8 at the central axis side of a rotor, the target is not moved against the flange. As a result, the generation of unbalance around the central axis is prevented and a safety and long life x-ray tube can be obtained.
Patent JP-S63257161-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SHIOTANI MITSUYUKI
IPC: H01J9/385
Filed: 1987-04-13
Abstract: PURPOSE:To save the consumed power energy in the evacuation process and reduce the production cost by providing the stop time of an oil diffusion pump in the period from the start of the evacuation process to the completion of the heating process. CONSTITUTION:The stop time of an oil diffusion pump is provided in the period from the start of the evacuation process to the completion of the heating process during the exhaust process having the heating process of a cathode-ray tube using a vacuum evacuation means having the oil diffusion pump and an oil rotary pump. That is, the oil diffusion pump is stopped from the start of the evacuation process, and the oil diffusion pump is operated in a cooling zone. The power consumption by the operation of the oil diffusion pump can be reduced accordingly.