baber/WOPTO huggingface dataset:
Patent JP-S5249984-A (JP)
Title: Electrolytic treating method of waste fixed solution
Inventor: TORIKAI EIICHI
IPC: C02F1/461
Filed: 1975-10-20
Abstract: PURPOSE: To remove Ag halide in waste solution by precipitating with conversion to Ag 2 S and to decrease COD in waste solution at the same time, by turning on electric current, reversing porality of plus and minus pole at the time of above treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09311197-A (JP)
Title: Irradiation test device
Inventor: HASEGAWA TOSHIHIKO
IPC: G21C23/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To make a pressure pipe usable for irradiation test by imparting a part of the pressure pipe the function of controlling chemical property, pressure, temperature, and flow rate of a fluid independently from other pressure pipes and recovering the heat possessed by a fluid in a circulating line. SOLUTION: An irradiation test pressure pipe 15 internally has a space for housing a fuel body similarly to a generating pressure pipe 1, and isolated from a moderator by a concentric moderator pipe 9. The pressure pipe 15 has an independent irradiation test circulating line to supply and discharge a fluid to the pressure pipe 15 by outlet circulating pipings 17, 19 and an inlet circulating pipings 24. A flow regulating pump 22 controls the circulating quantity of the fluid, a pressure regulating equipment 18 controls the pressure in the pressure pipe 15. A heat eliminating equipment 20 reduces the temperature of the fluid, a chemical property regulating equipment 21 controls the chemical property of the fluid, and a heating equipment 23 controls the fluid temperature around an irradiation test piece. According to this structure, conditions such as chemical property, pressure, temperature, and flow rate of the fluid in the pressure pipe 15 can be controlled and set independently from a coolant circulating line to perform an irradiation test.
Patent JP-H08318758-A (JP)
Title: Vehicular constant speed traveling device
Inventor: HARUMOTO SATORU
IPC: B60K31/00
Filed: 1995-05-25
Abstract: PURPOSE: To enable constant speed traveling control also when the number of revolution of idling of an engine is high. CONSTITUTION: A traveling control means 1 controls a throttle actuator 4 and decreases the vehicle speed when an idle switch 3 is on. When the time in which the vehicle speed is not decreased is continued for the specified time or more, an idle rotation decreasing request is given to an engine control means 5. The engine control means 5 controls an idle controller 7 in response to the output from a rotational mummer detector 6 and maintains the idle rotational number. When there is an idle rotation decreasing request, the number of revolution of idling is decreased, and the low-speed range in which the constant speed traveling control is possible is widened.
Patent JP-H0422331-A (JP)
Title: Photographing device for ophthalmologic use
Inventor: SUZUKI YOSHIHIRO
IPC: A61B3/13
Filed: 1990-05-18
Abstract: PURPOSE:To avoid misrecording of image due to strobe light emission by prohibiting light emission of the strobe on the basis of judgement placed by a judgement control means even though a photographing switch is turned on when an image recording preparation switch is left off from turning on. CONSTITUTION:When an image recording preparation switch 15 is off, a judgement control means 12 gives a strobe light emission-prohibiting signal to a strobe light emission control circuit 10 and also feeds an image recording- prohibiting signal to an image recorder circuit 8. Accordingly strobe light emission is prohibited even though a photographing switch 14 is turned on, and also image recording is prohibited, and unintentional image recording due to undeliberate turning of this photographing switch 14 will be avoided. A judgement control means 12 does not emit a changeover signal to an image changeover means 5. Therefore, a momentary reproduced image is continued to be displayed on an image display means 6. When photograph switching is to be made, an image recording preparation switch 15 is turned on again. Now, the judgement control means 12 changes over the image changeover means 5 so that the image display means 6 again displays observation image.
Patent JP-H10322024-A (JP)
Title: Built-up multilayered printed wiring board having nonthrough via hole, and its manufacture
Inventor: SUWA TOKIHITO
IPC: H05K3/46
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a built-up multilayered printed wiring board which is excellent in reliability on connection of a via hole and is low-cost and is suitable for high-density wiring. SOLUTION: Via holes 4a and 4b charged with resin and an interlayer insulating layer 3 are flattened, and a circuit 2a and a via hole pad 2b are made on the flattened face. The flattening of the interlayer insulating layer 3 needs only one time per layer, and the thickness of plating does not become thick, so the circuit 2a can be micronized. Moreover, since the first via hole 4a and the second via hole 4b thereon are connected through the via hole pad 2b, there is no drop of plating throwing power caused by dislocation.
Patent JP-S5555083-A (JP)
Title: Construction method for floating structure
Inventor: NAKASHIMA GIHACHI
IPC: B63B35/44
Filed: 1978-10-16
Abstract: PURPOSE: To facilitate to build a floating structure in such a way that when the floating structure is built, after preparing caisson-shaped unit floating bodies, these respective unit floating bodies are combinded and assembled on the water.  
     CONSTITUTION: Unit floating bodies A, D, etc. are respectively manufactured in a dock, etc., which are gradually slid to take water, according to its building structure, the unit floating bodies A, D, etc. in their proper shapes are selected. The selected unit floating bodies A, D, etc. are combined with use of combining blocks 3, 4 which are fitted to their combining edges of the unit floating bodies, the combining block 4 provides wire rope 8, and the other combining block 3 provides an inserting bore 10 for the wire rope, the combination of rhe both combining blocks 3, 4 is done by tucking a boss 7 with a concavity 9, at the same time, the wire rope 8 is inserted through the inserting bore 10 and they are drawn together, to obtain secure combination. In addition, for bonding the combined faces, a bonding agent, e.g. epoxy  resin, etc. is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01297317-A (JP)
Title: Ventilating device
Inventor: HIRAYAMA SHOJI
IPC: B60H1/26
Filed: 1988-05-26
Abstract: PURPOSE:To ventilate forcedly the inside of a vehicle room while a vehicle is parked outside with no person therein so as to make it possible to keep the inside of the vehicle room comfortable by disposing attachably/detachably a plurality of louvers and one or more louvers equipped with one ventilating fan on the opening of the door and/or the like of the vehicle. CONSTITUTION:Respective louvers 3 are arranged on the window frame 1 for closing/disclosing of the door and on the opening of a sunroof 2 of a vehicle. On this arrangement, each of the louvers 3 has its upper frame portion 3a inserted attachably/detachably by an undercut 3c for example, into a weather strip 6 arranged on the end 5 for closing/disclosing and/or into the end of the opening. The front edge of a window glass 7 is inserted into the insertion channel of its lower frame 3b, and the window glass 7 is made incapable of being removed thereof unless it is retreated. Besides a ventilating fan 8 is attached to one or more louvers to make it possible to ventilate forcedly. A solar cell controls automatically drive of the ventilating fan 8 according to the temperature inside the room of the vehicle.
Patent JP-S5352920-A (JP)
Title: Mold type transformer
Inventor: TAGUCHI KAZUO
IPC: H01F27/32
Filed: 1976-10-25
Abstract: PURPOSE: To improve a performance of the insulation with a making process simplified, by such means that an insulation paper duct be arranged to be located directly on the winding at the low voltage side, with a primary winding wound to be installed firectly on said insulation paper duct and a work of molding made. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6020870-A (JP)
Inventor: SAKAMOTO MASANOBU
IPC: H02P3/12
Filed: 1983-07-12
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-S63292377-A (JP)
Title: High-speed drawing system for horizontal line vector
Inventor: OAMI MICHIMUTSU
IPC: G06T11/20
Filed: 1987-05-26
Abstract: PURPOSE:To draw graphic at a high speed by providing a function to a raster address register to designate a Y-direction position where a horizontal line is drawn and a function to a horizontal line section register to decide a specific section in a single raster that is turned into black when a Y-direction position is detected. CONSTITUTION:A raster register 2 stores an address showing a raster position where a segment should be drawn. A horizontal line section register 3 divides a single raster (horizontal line drawn in the raster direction) shown by the register 2 into several sections and sets a single bit opposite to each section. Plural pairs of these registers 2 and 3 are provided. When a lateral segment drawn is detected, the information are set at both registers 2 and 3 for the segments included in the section of the horizontal segment. Then the horizontal lines are drawn based on the information set at those registers 2 and 3 without using the Bresnham method. Thus the horizontal segments can be drawn at a high speed and the graphics are also drawn at a high speed.
Patent JP-2000324497-A (JP)
Title: Device and method for converting picture information
Inventor: KONDO TETSUJIRO
IPC: H04N7/01
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To improve picture quality of a picture generated as the result of picture information conversion. SOLUTION: A 100 Hz progressive picture is supplied to a vertical phase shift filter 21 an a delay circuit 28. The filter 21 executes a processing for deviating the phase of picture data to be supplied or the processing for outputting it as it is in accordance with pixel position relation being the premise of the processing. A time thinning filter 22 generates a 50 Hz interlace picture as a student picture based on the output of the filter 21. A normal equation adding circuit 29 executes an arithmetic processing based on data segmented by an area segmenting part 26, a class code generated by the processings of an ADRC circuit 24 and a class code generating circuit 25 and the 100 Hz progressive picture to be supplied via the delay circuit 28. A prediction coefficient deciding part 30 calculates a prediction coefficient based on the output of the circuit 29.
Patent JP-S6019328-A (JP)
Title: Multi-path distortion reduction circuit
Inventor: OOTAKI KIYOSHI
IPC: H04H20/47
Filed: 1983-07-13
Abstract: PURPOSE:To decrease multi-path distortion by using a signal where the phase of a cancel signal is inverted as a cancellation signal when a DU ratio (level ratio of direct wave and reflected wave) is inverted. CONSTITUTION:When the DU ratio is not inverted, an output of a front end 1 is passed through a BPF7 and an AM detector 8 detects an envelope of an IF signal. Since the distortion is inverted at each half period of the fundamental wave, the cancellation signal is formed by inverting a detected output 8 at each half period. Further, the higher the modulation frequency is, the more the cancellation signal is increased. This is conducted by a differentiator 10 and a multiplier 11 having a characteristic as shown in Fig. As a result, a waveform with multi- path distortion reduced is obtained from an adder 12. When the DU ratio is inverted, the said cancellation signal is inverted. This is conducted by an inverting device 13 and an adder 14. The output changeover of the adders 12, 14 is conducted automatically by detectors 16, 17, a comparator 18, a switch driver 19 and a changeover device 15. This is conducted by utilizing the principle that much harmonics (57kHz) of a pilot signal exists when much distortion exists. That is, the comparator 18 generates a switching signal of the switch 15 depending on its input.
Patent JP-H02305201-A (JP)
Title: Dielectric filter
Inventor: WAKAMATSU HIROMI
IPC: H01P1/205
Filed: 1989-05-19
Abstract: PURPOSE:To extend the length of a polarizing coupling pin without increasing a polarized capacity by widening the width of a polarized line formed on a dielectric board more than the width of a connection line. CONSTITUTION:The width of a polarized line 15 is made wider as 2mm four times the width of 0.5mm of a connection line 4. Thus, a press fit part lower than a flange part 16a of a polarizing coupling pin 16 press fit to 2nd and 4th stages of both resonators f2, f4 of a dielectric block 1 is prolonged more than a conventional length. Since the polarizing coupling pin 16 is prolonged, the capacitance C by the coupling pin is increased but it is cancelled by widening the polarized line 15 and the capacitance of the polarized capacitor Co remains unchanged.
Patent JP-H08301419-A (JP)
Title: Belt-driven roller conveyor
Inventor: SEKI DAIZO
IPC: B65G13/071
Filed: 1995-04-28
Abstract: PURPOSE: To eliminate the need for a take-up device by arranging a narrow driving belt on the lower side of a carrying roller, providing a driving motor with a driving pulley to wind the driving belt thereon and providing a holddown roller at the lower part of the driving pulley across the driving belt. CONSTITUTION: A driving belt 4 for a driving unit 5 is held between a driving pulley 53 with a coat layer of highly frictional material and a holddown roller. Even if a motor is stopped, the driving belt 4 which has contact, with the driving pulley 53 in the cross direction always remains caught thereon. By starting the rotation of the pulley, the belt portion ranging over the semi-circumferential face of the pulley is wound and the belt 4 is tensed and wound on the semi- circumferential face or the like of the driving pulley. The belt 4 runs with given tension to drive each carrying roller 3, and when load is increased the tension of the belt is increased to smoothly drive each carrying roller 3. On this account, the need for a take-up device is eliminated and less-noise operation is achieved.
Patent JP-H02306034-A (JP)
Title: Humidifier
Inventor: ISHII YOSHIHISA
IPC: F24F6/02
Filed: 1989-05-19
Abstract: PURPOSE:To deaden the sound of boiling water by forming a boiling vessel in a closed structure except for a passageway for steam and by filling the upper part above the gas space in the boiling vessel with a filler which is resistant to boiling water and easily penetrable to water. CONSTITUTION:By applying an electric current to a heater 5 water in a boiling vessel 1 produces steam by boiling. The steam passes through a filler 2 of fibers or the like contained in the upper part of the boiling vessel. The steam, except a small portion of it which condenses to liquid and flows down, rises through a steam passageway 4 with a small diameter and into a steam-stirring guide 9 where the steam is mixed with air from the outside and the temperature of the steam is lowered; the steam is then let out through an opening formed in the top of the steam-stirring guide 9. Water formed by condensation in the steam-stirring guide a returns through a return tube 10 to a water-receiving vessel 8. The water in the boiling vessel 1 when boiling makes a large sound; but, since the vessel is closed with no opening except the steam passageway 4 with a small diameter at the top of the boiling vessel, the sound of boiling does not escape to the surroundings; the boiling is silenced by a synergistic silencing effect that the steam passageway 4 with a small diameter has in conjunction with the water-moistened filler of fibers or the like provided in the upper part of the boiling vessel 1 to give an effective sound-absorptive effect of moisture.
Patent JP-H02303683-A (JP)
Title: Method for coupling members
Inventor: IIZUKA TAKESHI
IPC: B23K11/11
Filed: 1989-05-19
Abstract: PURPOSE:To prevent deformation of a panel-shaped member and to enhance its external appearance by performing spot welding on weld zones in a state with slits provided on the member main body side from the weld zones of the panel-shaped member or/and the other member. CONSTITUTION:In the case of coupling an outer panel 1 with reinforcement 2, the slits 6 in the horizontal direction are provided on the panel main body side (lower side) from the weld zones S at a bend 1a of the outer panel 1 to be the range covered by a waste molding 3. The outer panel 1 is coupled with reinforcement 2 by performing spot welding on the weld zones S in a state with the bend 1a and a vertical wall part 2a superposed. At this time, although slight deformations are caused around the weld zones S by sandwiching of a spot welding gun, the deformations do not extent to the panel main body side by the slits 6.
Patent JP-S5462456-A (JP)
Title: Uniform cable take-up device
Inventor: ITOU KAZUO
IPC: B65H54/28
Filed: 1977-10-26
Abstract: PURPOSE: To provide a uniform cable take-up device by which a cable can be taken up uniformly on a take-up drum without providing the cable with crooks or the like by constituting same such that a nut engaged with a threaded shaft is mounted on the body of the take-up device which supports the take-up drum for rotation.  
     CONSTITUTION: A cable 1 is first wrapped around capstans 31, 32 of a drawing device 30, and then is conducted to a take-up drum 34 of a take-up device 33 to be taken up thereon. The take-up drum 34 is driven to rotated by a motor 39 whereupon a nut 45 is also rotated at a predetermined speed ratio so that the whole take- up devise is moved along a threaded shaft 45 as its take-up drum 34 takes up the  cable 1 uniformly thereon. The speed ratio of the take-up drum 34 relative to the  nut 45 is determined such that the take-up device 33 is moved a distance equal to  the diameter of the cable 1 while the take-up drum 34 makes one complete rotation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62282705-A (JP)
Title: Rolling method for steel material
Inventor: HAMURA NOBUYOSHI
IPC: B21B1/02
Filed: 1986-06-02
Abstract: PURPOSE:To prevent the generation of twists and single barrel and to roll steel material of high quality at a low cost by prepressing the ends of the steel material with the groove parts formed on the peripheral face of rollin rolls to form thin-walled parts, then rolling the steel material CONSTITUTION:The front end and rear end of the steel material are pressed by the rolling rolls to preform the thin-walled parts and thereafter, the steel material is rolled to prevent the generation of a fish tail and to decrease crop losses. The caliber rolls 24, 26 formed with the caliber parts 27 having a groove shape are used as the above-mentioned rolling rolls. The ends of the steel material are pressed by the caliber parts 27 of the rolls 24, 26 at the time of the preforming of the thin-walled parts. The transverse spread, twists, etc., of the steel material are thereby prevented and the preforming is executed in the stable state.
Patent JP-H05328238-A (JP)
Title: Television reception circuit
Inventor: KIYOI RYOICHI
IPC: H04N5/44
Filed: 1992-05-20
Abstract: PURPOSE:To provide the television reception circuit stopping an automatic channel selection operation of a television tuner only when a signal channel having an electric field strength in a normal strength by the television tuner is received. CONSTITUTION:The television reception circuit including a television tuner 1 capable of automatic channel selection, an intermediate frequency circuit 2, a detection circuit 3 and an audio signal amplifier circuit 6 is provided with a synchronizing signal detection circuit 7 detecting a synchronizing signal from a composite video signal obtained by the intermediate frequency circuit 2 and generating a synchronizing signal detection signal at the detection of the synchronizing signal and a noise signal amplifier circuit 8 extracting a noise signal from the audio signal obtained by the detection circuit 3, converting the noise signal into a DC and generating an inverted noise DC voltage through inversion and the automatic channel selection of the television tuner 1 is stopped through the coincidence between the synchronizing signal detection signal and the inverted noise DC voltage.
Patent JP-S6019479-A (JP)
Title: Separated liquid dressing composition
Inventor: TSUCHIYA HIROMICHI
IPC: A23L27/60
Filed: 1983-07-15
Abstract: PURPOSE:To obtain a separated liquid dressing composition which is separated into liquid layers and can be emulsified only by shaking, by using an emulsion stabilizer containing microcrystalline cellulose and a gum having colloid-protecting activity. CONSTITUTION:The objective separated liquid dressing composition is composed of a water-phase component containing an emulsion stabilizer, a seasoning spice, an acidulant and water, and an oil-phase component. In the above composition, >=0.5wt%, preferably 1.0-5.0wt%, based on the whole composition, of microcrystalline cellulose and >=0.01wt%, based on the whole composition, of a gum having colloid-protection activity, e.g. xanthan gum, tragacanth gum, etc. are used as the emulsion stabilizer.
Patent JP-H08320517-A (JP)
Title: Dual focus camera and front end diaphragm lens
Inventor: MORI NOBUYOSHI
IPC: G02B9/04
Filed: 1995-05-26
Abstract: PURPOSE: To provide a two-focus type camera having a two-focus lens where enough variable power ratio is obtained by a simple constitution by respectively constituting respective photographing lenses of two or less lenses. CONSTITUTION: A shutter blade 3 is assembled on the optical axis 2 of a camera main body 1. The lens LL whose focal length is long is held at a mirror frame 4 on an object side from the shutter blade 3, and the lens LS whose focal length is short is held at the mirror frame 5 on an image side from the shutter blade 3. The mirror frames 4 and 5 are made to slide in the longitudinal direction of the camera main body 1 by a driving mechanism, and when the mirror frame 4 is inserted on the optical axis 2 to use the lens LL whose focal length is long, the mirror frame 5 is retreated out of the luminous flux of the lens LL whose focal length is long, and when the mirror frame 5 is inserted on the optical axis 2 to use the lens LS whose focal length is short, the mirror frame 4 is retreated out of the luminous flux of the lens LS whose focal length is short.  In this case, respective photographing lenses LL and LS are constituted respectively of two or less lenses.
Patent JP-H06315341-A (JP)
Title: Meat slicing and folding device
Inventor: NAKANO HITOSHI
IPC: A22C17/00
Filed: 1993-04-30
Abstract: PURPOSE:To provide a device capable of slicing and folding meat. CONSTITUTION:A meat holder 1 is provided swingably around the horizontal shaft 1a and an edged tool 2 for slicing meat is installed below the meat holder 1. a guide 4 is provided below the edged tool 2 and designed to guide a sliced meat piece 3. A folding member 5 is ensured to move back and forth toward the meat piece 3 guided, and the meat piece 3 stopped by the guide 4 is poked with the folding member 5 and folded in two and then received onto a conveyer 7.