baber/WOPTO huggingface dataset:
Patent JP-H0618052-A (JP)
Title: Heat accumulation type perimeter system
Inventor: KITAMURA YOSHINORI
IPC: F24D13/02
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the occurrence of a cold draft, to relieve a preheat load, and to provide a temperature radiation effect by a method wherein a heating value of a heat accumulation type perimeter panel is variably controlled by a heat accumulated state, an outside air temperature, a room temperature, a solar radiation amount, and an installation azimuth. CONSTITUTION:A heat accumulation type perimeter panel 1 is mounted on the wall surface of the lower part of a window opening and a recessed part 7 of the inside of the heat accumulation perimeter panel 1 is covered with a latent heat accumulating material 13. An accumulation heat temperature thermistor 19 mounted on the latent heat accumulation material 13 is connected to a controller 21. The controller 21 controls a heating value of a heater 15 by means of a heat accumulated state, an outside air temperature, a room temperature, a solar radiation amount, and the installation azimuth of the heat accumulation type perimeter panel 1. Further, the controller 21 performs dissipation of heat by means of a normal power when dissipation of heat is needed in a case dissipation of heat is completed in an operating time during a daytime. This constitution relieves a preheat load during heating operation and relaxes the occurrence of a cold draft.
Patent JP-H06199211-A (JP)
Title: Ascent/descent device of fifth wheel for vehicle turning
Inventor: TAGUCHI HARUHISA
IPC: B60S9/21
Filed: 1992-06-30
Abstract: PURPOSE:To provide the ascent/descent device of a fifth wheel for vehicle turning which has a small number of parts and has a compact structure and by which a ground height can be secured high and also whose lateral rigidity is high. CONSTITUTION:One end of a support link 12 that supports a fifth wheel 6 rotatably is pivotingly supported at a vehicle body B turnably, and the other end of it is connected to the tip of the turning arm 17 of an actuator 16 fixed at the vehicle body B, and at the same time the middle point of the support link 12 is connected to the vehicle body B through a joint 22 by means of a control link 18 that retains the fifth wheel 6 from a horizontal state to a perpendicular state.
Patent JP-H0543402-A (JP)
Title: Water-dispersivle granular agricultural chemicla composition
Inventor: SUWA NORIHIRO
IPC: A01N25/30
Filed: 1991-08-07
Abstract: PURPOSE:To obtain an agricultural chemical composition having excellent disintegrability and dispersibility in water even in a state containing the agricultural active component at high concentration and storable without causing the deterioration of the above characteristics with time. CONSTITUTION:The objective composition contains (A) preferably 1-90wt.% (especially 10-80wt.%) of an agricultural active component such as pyridaben, pyrazosulfuron-ethyl and quizalofop-ethyl, (B) preferably 5-30wt.% (especially 10-20wt.%) of a surfactant selected from ligninsulfonic acid, naphthalene sulfonic acid formaldehyde condensate, maleic acid-diisobutylene copolymer, maleic acid-isobutylene copolymer, their alkali metal or alkaline-earth metal salt, ammonium salt and amine salt and (C) preferably 1-10wt.% (especially 2-5wt.%) of a surfactant selected from an alkylnaphthalenesulfonic acid, polyoxyethylene alkylphenyl ether sulfuric acid ester, polyoxyethylene styrylphenyl ether sulfuric acid ester and their salt.
Patent JP-S6259319-A (JP)
Title: Control device for ventilating fan
Inventor: KAWASAKI MASAHIKO
IPC: F24F7/007
Filed: 1985-09-06
Abstract: PURPOSE:To enable control of a ventilating fan by using only one gas sensor by controlling a fan-motor on the basis of a judging result from a judgement circuit which connects a comparator operational amplifier to which a gas sensor and a reference voltage generating circuit are connected, with the reference voltage generating circuit in loop condition. CONSTITUTION:When the voltage at a point C is raised in accordance with change in temp. or gas density, a signal is emitted from a comparator operational amplifier 20 and a judgement circuit 40 detects the signal. This judgement circuit 40 measures the voltage at the point C which is higher than the voltage at a point D and which is compared with the initial value of a sensor, and said circuit 40 judges change in temp. and gas density by difference scale between the measurement value and the initial value of the sensor. In general, in case of change in gas density due to imperfect burning, the potential at the point C rises up suddenly and in case of change in temp., the voltage is rises up; therefore, when the difference between the measurement value and the initial value of the sensor is large, gas density is judged to increase; when small, temp. change is judged to take place and a signal is emitted to a motor- driving circuit for a fan to rotate a ventilating fan.
Patent JP-H0248798-A (JP)
Title: Machine guarding device
Inventor: KUSUDA MICHIHIKO
IPC: G08B25/00
Filed: 1988-08-10
Abstract: PURPOSE:To switch a made to a guarding starting mode with a simple operation by a guard when a user leaves a bulding by switching a patrol mode to a patrol completing mode with a switch when a guarding device is in a guarding releasing mode and a patrol starting mode. CONSTITUTION:When the guarding mode of a machine guarding device A is in the guarding starting mode and a patrol mode is in the patrol starting mode, a change-over switch 21 is operated and switching is executed to the patrol completing mode by a patrol switch 11, a guarding mode converting means 31 to convert the guarding mode of the machine guarding device A from a guarding releasing mode to a guarding starting mode is provided. When the user forgets the switching operation to a guard mode, the guard switches the mode to a patrol starting mode by a patrol mode switching operation means 11 held by himself and operates the change-over switch 21. Thus, the mode can be easily converted to the guarding starting mode and the function of the guarding device can be fully displayed.
Patent JP-H0942715-A (JP)
Title: Ice thermal storage apparatus
Inventor: HACHIMONJI TAKAYUKI
IPC: F24F5/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To enhance the ice packing ratio by generating ice having high density by quick freezing in a short time by utilizing cheap midnight service of electricity. SOLUTION: A porous vertical tube 5 having many refrigerant exhaust holes 5a is installed vertically in an ice thermal storage tank 1 containing water therein, and cooling medium 2 insoluble in water cooled via a refrigerator 4 is injected from the holes 5a of the tube 5 to be brought into direct contact with water 6 contained in the tank 1 to generate ice.
Patent JP-H1023876-A (JP)
Title: Production of oil-in-water type emulsified food
Inventor: OZAWA YASUHIKO
IPC: A23L9/20
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing both an oil-in-water type emulsified food capable of being whipped even in the absence of a protein as an essential component to provide whipping properties and a foam-containing oil-in-water type emulsified food excellent in foam stability even in preservation in cold storage, having shape retaining properties, in the oil-in-water type emulsified food. SOLUTION: This oil-in-water type emulsified food is obtained by emulsifying edible oils and fats, an emulsifying agent and water, homogenizing and cooling to give an oil-in-water type composition, adding vinegar and a seasoning component to the composition and re-homogenizing. Gelatin (solution) is added to the oil-in-water type emulsified food, which is whipped to give the objective foam-containing oil-in-water type emulsified food.
Patent JP-H0644938-A (JP)
Title: Anode voltage control system for field emission type electron gun
Inventor: KAI MIKIAKI
IPC: H01J37/073
Filed: 1992-07-24
Abstract: PURPOSE:To automatically control anode voltage for enabling a desired amount of electron beam to be stably taken out. CONSTITUTION:When an electron beam amount setting value Iset is set from an input section 7, a control section 8 causes anode voltage VA to rise at the prescribed speed, according to the formula of VA=nXt, until the emission of an electron beam starts. Thereafter, when an emitter 1 starts to emit an electron beam, the control section 8 obtains the increment or decrement of the anode voltage VA, according to the formula of gradVA-= (Iset-Ie)Xk, and instructs an anode voltage power supply 5 accordingly. As a result of the operation, emitter current I2 converges to the set electron beam amount Iset.
Patent JP-H0366505-A (JP)
Title: Working machine for eccentric workpiece
Inventor: UCHIYAMA JUNICHI
IPC: B23Q3/14
Filed: 1989-07-31
Abstract: PURPOSE:To simply work a concentric portion and an eccentric portion by rotatably inserting a hydraulic mandrel having an eccentric hole in an eccentric hole of an auxiliary main spindle, and rotating the hydraulic mandrel to be automatically positioned in a zero-eccentricity position and in an eccentric position. CONSTITUTION:The phase of an adjusting ring 15 to an auxiliary main spindle 7 is adjusted to set the amount of eccentricity, and a hydraulic mandrel 8 is rotated in an eccentric hole 70 of the auxiliary main spindle 7, and positioned to a preset amount of eccentricity, with a positioning lever 17a pressed to a stopper B. Pressure oil is supplied in a rear chamber of a hydraulic cylinder 18 to clamp the hydraulic mandrel 8 in an eccentric hole 7a of the auxiliary main spindle 7, and simultaneously an eccentric hole 8a is closed to clamp a workpiece W and work an eccentric portion. On completion of working the eccentric portion, the hydraulic mandrel 8 is reversed and positioned in a zero- eccentricity position, with the positioning lever 17a pressed to a stopper A. Thus, the hydraulic mandrel 8 is put in a clamp state to work a concentric portion.
Patent JP-H1143381-A (JP)
Title: Porous lightweight pottery
Inventor: MIYASHIRO MASAO
IPC: C04B33/135
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To lighten the weight, lower the water absorption and increase the strength of a porous and lightweight pottery by plastically molding a composition containing fly ash balloons as an aggregate, an organic and inorganic plasticizer and sintering additives and firing the molded products at a specific temperature. SOLUTION: Fly ash balloons with a 50% particles size of 20-200 μm, preferably 20-100 μm, a cell thickness of 1-20 μm, preferably 2-10 μm and a refractoriness of >= SK6a in an amount equal to or more than 10 pts.wt., <=50 pts.wt. of kaolinite clay and/or <=50 pts.wt. of montmorillonite, and 10-90 pts.wt. of organic or inorganic plasticizer comprising 0-10 pts.wt. of a plasticizer and 25-35 pts.wt. of a sintering agent as feldspar, glass fritter and the like are formulated to prepare a composition. The resultant composition is molded by plasticization by means of a pedal type bellow, a handy potter wheel, a jigger or a wet-type press, and the molded products are fired at 1,000-1,350 deg.C to prepare a porous light-weight pottery with an apparent specific gravity of 0.6-2.0, moisture absorption of <=5.0%, flexural strength of >=100 kgf/cm<2> .
Patent JP-H0362287-A (JP)
Title: Character segmenting device
Inventor: SAKURADA KOSHI
IPC: G06K9/34
Filed: 1989-07-31
Abstract: PURPOSE:To detect a character segmenting position with high accuracy by correcting the estimated character pitch in accordance with the relative position relation between a segmenting end candidate position and a black block. CONSTITUTION:A pitch estimating means 14 and a block correcting means 15 are provided to correct the estimated character pitch in accordance with the relative position relation between segmenting end candidate position and a black block. Thus the segmenting position is detected with high accuracy even if an error is produced between the estimated character pitch and that of a character string pattern. In addition, the characters are arranged in many general printed documents with a fixed pitch or an approximately fixed pitch with some variance. As a result, the character segmenting position can be detected with high accuracy based on an estimated character pitch with a document where the characters are arranged especially with a fixed or approximately fixed pitch.
Patent JP-H0252168-A (JP)
Title: Ceramic heat block
Inventor: NISHIYAMA ISAMU
IPC: H05B3/20
Filed: 1988-08-11
Abstract: PURPOSE:To uniformly conduct heat and to perform stable multipoint soldering by adhering a heating element directly to ceramic material and sealing these and carrying out heat conduction from one surface of ceramic. CONSTITUTION:The nichrome heating element 2 is adhered closely directly to a heat block main body 1 made of the tabular ceramic and sealed, by which the heat conduction is carried out effectively. Moreover, since the distance from the heating element 2 to the heat block main body 1 end can be reduced, the effective heat conduction with little loss can be carried out. In addition, since the ceramic is used for the heat block main body 1, a chemically stable shape with little thermal deformation and high temperature durability are obtained. Further, the temperature of the heat block tip is accurately detected and controlled by printing and burning platinum paste 7 on the ceramic heat block main body 1 and reading the electric resistance change of platinum by a current. Accordingly, many lead terminals 5 of a substrate 6 are soldered at the same time.
Patent JP-H0864580-A (JP)
Title: Manufacture of semiconductor device
Inventor: KADOMURA SHINGO
IPC: H01L21/768
Filed: 1994-08-24
Abstract: PURPOSE: To prevent the generation of an aluminium crowning due to a sputtering readhesion of a base metal wiring in the case where a connection hole is opened in an interlayer insulating film on a metal wiring, such as an Al metal wiring. CONSTITUTION: An antireflection film 2 is kept formed on a metal wiring 1 and is used as an etching stopper at the time of opening of a connection hole 5 along with the intrinsic antireflection function of the film 2 at the time of a patterning of the wiring 1. The exposed part of the film 2 is removed with downflow plasma. Accordingly, as the energy of ions of the downflow plasma is small, the exposed metal wiring is never sputtered. In the case where the connection holes of different depths are simultaneously opened, the effect of the film 2 is large. It is also possible that resist masks 4 are simultaneously subjected to ashing with the downflow plasma.
Patent JP-H0735690-A (JP)
Title: Measuring method for toner mixed ratio of mixed toner and one-shot color image forming apparatus
Inventor: HAYASHI MASAKATSU
IPC: G01N21/47
Filed: 1993-07-16
Abstract: PURPOSE:To accurately measure a toner mixed ratio of mixed toner by using light sources of less number which generate lights having different wavelengths than number of types of the toners. CONSTITUTION:A detector 31 has, for example, a first light emitting diode 41 for generating a green color having a peak wavelength of 555nm, a second light emitting diode 42 for generating a red light having a peak wavelength of 660nm and one photodiode 43 for receiving reflected lights from mixed toners of the respective lights. A CPU 34 calculates a mixed ratio of yellow toner based on data input from an A/D converter 33 when the diode 41 is driven and data stored in a memory 32. The CPU 34 calculates a mixed ratio of cyan toner when the diode 42 is driven. It obtains a mixed ratio of magenta toner based on the calculated mixed ratio of the yellow toner and a mixed ratio of the cyan toner.
Patent JP-H0736293-A (JP)
Title: Image forming device
Inventor: SUGINO OSAMU
IPC: G03G21/00
Filed: 1993-07-16
Abstract: PURPOSE:To provide an image forming device of the reversal developing system capable of obtaining the excellent image without a transfer defect, even in the image forming succeeding to the image forming when jamming occurs. CONSTITUTION:At the time of detecting the stagnating jam by a second sensor 13 and at the time of detecting the jamming by a third sensor 14, as the image forming has been performed and the transferring material P is located between the second and the third sensors 13 and 14, the toner image on the photosensitive drum 1 is partially or fully affected by the corona discharge of the transferring, therefore the toner scattering is increased and the soiling of the transferring electrifier 4 is increased. Then, the soiling of the transferring electifier 4 is removed by actuating the cleaner 41, thus, the excellent image without the transfer defect is obtained in the following image forming.
Patent JP-2001026256-A (JP)
Title: Wiper control vehicle
Inventor: KATO MASARU
IPC: B60S1/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a wiper control device capable of conducting the control without incompatibility or the occurrence of a wiping portion left undone due to a difference in rotating direction of a wiper motor between the low speed operation and the high speed operation in a wiper device which eliminates a difference in wiping range between the high speed operation and the low speed operation due to the inertia of a wiper blade by varying the rotating direction of the wiper motor between the low speed operation and the high speed operation and making the length of a motor arm of a wiper link longer during low speed operation and shorter during high speed operation by a eccentric metal mechanism. SOLUTION: When a mode command signal from a wiper switch 2 is switched, a controller 10 switches a driving signal at the moment of detecting the arrival of a wiper blade to a designated position directly in front of a reversing position according to a position signal from a position switch 4, and outputs the same to a relay circuit 11. The relay circuit 11 switches a current in the low speed normal rotating direction or in a high speed reversing direction to a current in the high speed reversing direction or in the low speed normal rotating direction corresponding to switching of a driving signal from the controller 10, and supplies the same to a wiper motor 3.
Patent JP-S6176684-A (JP)
Title: Corrosion-proof coated steel material having superior secondary adhesion at edge
Inventor: OKITA MASAKAZU
IPC: C23C22/83
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a corrosion-proof coated steel material having superior secondary adhesion at the edges by successively forming an inorg. coating layer, a silane coupling layer of a specified silane treating agent and a resin coating layer on the surface of a steel material. CONSTITUTION:The surface of a steel material is derusted and degreased, and an inorg. coating layer is formed by phosphating or other chemical conversion treatment. About 0.1-1wt% silane treating agent represented by formula RSiX3 (where R is an org. group, and X is a hydrolyzable group) such as vinyltriethoxysilane is dissolved in a solvent such as methanol, and this soln. is applied to the steel material by about 5-100mg/m<2> and baked at >=about 100 deg.C for >=about 1min to form a silane coupling layer. A resin coating layer of polyethylene, tar urethane or the like is further formed. The resulting corrosion preventive coat is stripped only by <=about 2mm from the edges and has remarkably improved secondary adhesion at the edges.
Patent JP-S6441616-A (JP)
Title: Internal combustion engine with exhaust turbo supercharger
Inventor: YAMAUCHI KAZUYUKI
IPC: F02B37/20
Filed: 1987-08-10
Abstract: PURPOSE:To make optimal supercharge at all times with simple structure by forming a sub-burner for supplying combustion gas to a turbin of an exhaust turbo supercharger with a main burner burned as needed and a burner for living charcoal to be burned at all times. CONSTITUTION:In an engine main body 10, an intake manifold 12 and an exhaust manifold 14 are connected to a compressor 18 and a turbin 20 of the exhaust turbo supercharger 16 respectively. The exhaust manifold 14 is provided with a sub-burner 24 for supplying combustion gas to the turbin 20 of the exhaust turbo supercharger 16. The sub-burner 24 is composed of a main burner 26, burned as needed on operation of the engine main body 10, and a burner 28 for living charcoal to be burned at all times. Each burner 26, 28 is communicated to an intake manifold 12 by each by-pass passage 30, 32 provided with an opening adjusting valves 34, 36.
Patent JP-H0540999-A (JP)
Title: Head for magnetic tape
Inventor: KUBOTA DAIZABURO
IPC: G11B15/60
Filed: 1991-08-08
Abstract: PURPOSE:To provide the head for magnetic tape capable of recording and reproduction for both ACC and DCC tapes. CONSTITUTION:A magnetic head 5 is provided with a DCC tape 1 recording a digital signal and an ACC tape 2 recording an analog signal, and a tape guide 4 forms the surface cover part with which the tape surface comes into contact and the first and second edging parts guiding the surface cover parts guiding it with its both ends come into contact with the both edges of the tape. The dimension H between the first and second edge covering parts is set to the plus side allowable dimension (3.79mm) of the tape width of the DCC tape 1. Therefore, only 0.02mm is sticked out on the ACC tape 2 capable of recording and reproducing the tape guide 4 held in common, but generally speaking, in the case of recording and reproduction of the ACC tape 2, the degree of freedom is higher than the recording and reproduction of the DCC tape 1, resulting in less influence on performance.
Patent JP-H0756535-A (JP)
Title: Liquid crystal display device
Inventor: OGAWA MASANORI
IPC: G02F1/133
Filed: 1993-08-11
Abstract: PURPOSE:To provide a correctly observable liquid crystal screen with high speed plotting of measuring signals by using elements around flawed elements when it is necessary to display the flawed elements within the screen where plotting is operated. CONSTITUTION:A liquid crystal panel 3 is tested, the flawed elements are detected, its result is registered on a flaw list 6 and data having waveforms targetted for observation are stored in a data memory 1. The content of the data memory 1 is converted into data to be displayed and plotting is operated in a graphic memory 2. Then, by a checking means 4 judgement is made as to whether the content of the graphic memory 2 displays the flawed elements registered on the flaw list 6 or not. When it displays the part of the flawed elements, a control signal is outputted by a correction data generation means 5 and the content of the graphic memory 2 is corrected so as to display adjacent elements. In this way, even when there are flawed liquid crystal elements, elements around them are used.
Patent JP-H0364714-A (JP)
Title: Contact type sensor
Inventor: MURAOKA TAKAO
IPC: G02B7/00
Filed: 1989-08-02
Abstract: PURPOSE:To make a read with high resolution to overall read width by providing a supporting member which applies the pressing force inwards orthogonally in the longitudinal direction of a rod lens array and a pressing force varying mechanism which varies the pressing force of the supporting member. CONSTITUTION:This sensor is equipped with the supporting member 33 which supports the end part of the center part of the rod lens array 2 on the side of a photoelectric converting element array 4 by applying the pressing force orthogonally in the longitudinal direction of the rod lens array 2 and in the inward direction of the rod lens array 2 and the pressing force varying mechanism (push screw 31, coil spring 32, and correcting screw 7) which varies the pressing force of the supporting member 33. Then the push screw 31 of the adjusting mechanism 3 is adjusted to determine the focus position of the rod lens array 2 and deflection in a read lateral direction which is caused in the vicinity of the center part by the gravitation of the rod lens array 2 is corrected with the correcting screw 7. Consequently, a read with high resolution can be made to the overall read width.