baber/WOPTO huggingface dataset:
Patent JP-H07231212-A (JP)
Title: Antenna mounting device
Inventor: MAEDA MITSUO
IPC: H01Q1/12
Filed: 1994-02-18
Abstract: PURPOSE:To allow an antenna to sufficiently withstand a wind pressure load by devising the mount metallic fixture to mount the antenna stably to gratings of a veranda even by a square or round pole shape or even in the lateral or longitudinal direction when the antenna mount metallic fixture supporting a pole is mounted to the grating of the veranda. CONSTITUTION:When gratings 18 of a veranda are formed of rods arranged in the lateral direction, the grating is held between a triangle recessed part 5 of a pole support metallic fixture 1 and a triangle recessed part 13 of a pole support metallic fixture 2, a mount bolt 19 is inserted into bolt inserting holes 12, 14 provided to the metallic fixtures 1, 2 and a nut is used to fix the fixtures 1, 2. When the grating 18 is formed of a square rod, the grating 18 is held between ridges of the recessed parts 5, 13 and they are fixed by using a boil 19. Then a cylindrical pole 17 is mounted to a support metallic fixture 16 supporting a paraboloidal antenna 15 and the pole 17 is inserted into a throughhole 8 of the metallic fixture 1 and fixed. When the grating 18 is formed of a longitudinal rod, a longitudinal recessed part 10 formed on a link plate 9 and a longitudinal recessed part 14 formed on the metallic fixture 2 are used to clamp the grating 20 inbetween, they are fixed by using the bolt 19 and a nut and the pole 17 supporting the antenna is inserted and fixed to the throughhole 8. The similar mounting method is applied even to a square grating.
Patent JP-H05227704-A (JP)
Title: Motor with load measuring function
Inventor: NAKAJIMA YOSHIHIKO
IPC: H02K11/00
Filed: 1992-01-13
Abstract: PURPOSE:To indirectly detect a load of a magnet rotor by comparing a delay of a rotating phase of the rotor with a phase of a drive power source. CONSTITUTION:A stator 3 of an AC induction motor 2 is connected to an AC drive power source 10 together with power source phase detecting means 5 in parallel. The stator 3 operates an alternating magnetic field around a magnet rotor 4. A rotating phase of the rotor 4 is detected by rotating phase detecting means 6. Comparing means 7 compares an output of power source, phase detecting means 5 with that of the means 6 to detect a delay of a rotating phase of the rotor 4 with respect to a phase of the magnetic field of the power source 10 and to send an output corresponding to the delay of the phase to load detecting means 8. The means 8 reads load data corresponding to the delay of the phase from memory means 9 and outputs the load data.
Patent JP-H09194301-A (JP)
Title: Aqueous suspension preparation of agrochemical
Inventor: NABEYA YOSHIHIKO
IPC: A01N43/08
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prepare an aqueous suspension preparation excellent in long term storage stability and having high re-dispersibility by combining an alkylbenzene, a water soluble polymer compound, a surfactant and water with an agrochemical active ingredient and adjusting the viscosity of the preparation in a specific range. SOLUTION: This preparation consists of an agrochemical ingredient, an alkylbenzene of the formula ((n) is 4-9), a water soluble polymer compound, a surfactant and water and the viscosity of the preparation is set to 100-1000mPa.S at 25 deg.C. An insecticide, a microbicide, a berbicide, etc., is contained as the agrochemical active ingredient in amount of 0.1-60wt.% in the preparation. N-butylbenzene or n-amylbenzene is used as the alkylbenzene of the formula in the extent of 0.02-50 pts.wt. per 1 pt.wt. of the agrochemical active ingredient. Dextrin, carrageenan, guar gum, etc., is used as the water soluble polymer compound in the extent of 0.01-10wt.% in the preparation. Any surfactant capable of dispersing the above two ingredients in water is used in the extent of 0.2-10wt.% in the preparation.
Patent JP-S55114472-A (JP)
Title: Submerged arc welding method and device thereof
Inventor: TOYAMA MASAAKI
IPC: B23K9/18
Filed: 1979-02-26
Abstract: PURPOSE: To make possible the submerged arc welding of the welding works formed with the welding groove part of a sharp inclination by suitably changing the set conditions of a welding wire in correspondence to the inclination of the welding groove part formed to the welding works.  
     CONSTITUTION: When the angle θ that the segment 14 parallel to the surface of the welding works 11a, 11b and rectangular to the weld line of the welding works 11a, 11b and horizontal plane 15 assume is within a range from 0 to 90°, the distance Δ between the end of a welding wire 17 and a symmetrical axis 13 is suitably selected within the range from 0 up to 2/3 the diameter of the welding wire 17 in correspondence to the amount of θ on the lower welding work 11a side. Also, the angle β that the plane 18 perpendicular to the weld line and the welding torch inclining in the weld advance direction with respect to this plane 18 assume is suitably selected within a range from 10 to 35°. Further, the angle α that the plane parallel to the weld line and perpendicular to the surface of the welding works 11a, 11b and the torch inclining to the other welding work 11b side positioned on the upper side assume is suitably selected within a range from 0 to 20° in correspondence to the amount of θ, whereby the submerged arc welding is made possible even if θ is 90°. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09193235-A (JP)
Title: Removal of burr of blow molded product
Inventor: ISHIKAWA HIYOSHI
IPC: B29C49/42
Filed: 1996-01-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the quality dispersion and easily exclude burr by softening the burr formed to the parting part of a blow molded product and continuously pressing a press member to the burr to allow the burr to disappear. SOLUTION: A headrest being a blow molded product 1 is set to a fixing jig 2 and burr 11 is formed to the parting part of the skin 1a thereof. Next, compressed air is supplied to a foamable raw material injection part 12 by a compressed air supply machine to expand the skin 1a and a press jig 4 is placed on the skin 1a. Next, hot air is sprayed on the burr 11 from the nozzle 51 of a hot jet device 5 and a press member 6 is pressed to the burr 11 becoming a softened state. At that time, the roller 61 provided to the leading end of the press member 6 is pressed to the burr 11 by energizing force. The hot ejecting device 5 and the press member 6 are attached to a self-running vehicle 8 to be operated and the self-running vehicle 8 is moved to crush the burr 11 softened by the hot jet device 5 by the press member 6.
Patent JP-S58138249-A (JP)
Title: Fuel supply method for hydrogen fuel engine and device for the same
Inventor: MIZUNO TSUTOMU
IPC: F02D19/02
Filed: 1982-02-12
Abstract: PURPOSE:To shorten the time until generation of hydrogen gas begins, by arranging a pair of electrodes in a container body of a hydrogen storage device, by supplying current to a hydrogen adsorptive alloy in the container directly from the power source, and thereby allowing the alloy to emit heat by itself. CONSTITUTION:The container body 9 of a hydrogen storage device 5 is filled with a hydrogen adsorptive alloy 17, and current is supplied directly through electrodes 10 installed at the ends of the container body 9. One of the electrodes 10 is grounded while the other is connected to the power supply 3 through control switches SW1-SW4 under ON-OFF control made by a control device 26, where the control switches SW1-SW4 are turned on one after another in accordance with the amount of hydrogen adsorption so as to change over containers. When hydrogen is to be refilled, all control switches SW1-SW4 are turned on by the control device 26 to warm the hydrogen adsorptive alloy 17 to the hydrogen adsorption temperature. Then refilling is carried out by opening an opening/closing valve 18 fully.
Patent JP-S56119720-A (JP)
Title: Continuously annealing method and furnace
Inventor: NAGANO SHIGEFUMI
IPC: F27B9/12
Filed: 1980-02-23
Abstract: PURPOSE:To shorten the time of heat treatment and enhance the fuel efficiency by carrying out an intermediate cooling process between the 1st stage graphitization and the 2nd stage graphitization by air cooling in an open zone and applying waste heat recovered from the final cooling process to the 1st stage graphitization. CONSTITUTION:Annealing furnace 1 is composed of the 1st furnace unit 1a for the 1st stage graphitization provided with continuously set heating zone 5 and soaking zone 6 and of the 2nd furnace unit 1b for the 2nd stage graphitization provided with slow cooling zone 8 set behind unit 1a through open zone 7 for air cooling. Intermediate cooling process C2 in zone 7 is carried out by air cooling to obtain a rapid cooling effect, resulting in a shortened cooling time. Waste heat recovering chamber 9 as a forced cooling means is installed behind unit 1b, and it is connected to the combustion section of unit 1a, that is, the air introducing part of burner 10 through waste heat recovering pipe 11 to recover waste heat.
Patent JP-S51128733-A (JP)
Title: Safety apparatus for high pressure gas
Inventor: AOYANAGI TAKANOSUKE
IPC: F23N5/24
Filed: 1975-02-22
Abstract: PURPOSE: To avoid danger from gas leakage and firing by stopping all gas flow of supplying by means of detecting an earthquake or firing etc., in a high pressure gas safety apparatus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09195663-A (JP)
Title: Vertical shaft casing in jacking method
Inventor: IMASHIRO MICHIO
IPC: E21D5/10
Filed: 1996-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent the opening of a casing body of a vertical shaft casing from deforming when the casing is pressed into the ground by connecting a cylindrical shaped lower casing of the lower part of the casing body which can be freely pulled out with an permanent embedded board left in the ground. SOLUTION: A permanent embedded board 12 is applied to the opening 11a of a casing body 11 and the upper part of a lower casing 13 is fitted into a flange 11b. The permanent embedded board 12 and the lower casing 13 are connected to the casing body 11 with bolts 14a, 14b and both of them are designed so that they can be freely connected to the casing body 11 or disconnected therefrom. Because the opening 11a of the casing body 11 is reinforced by the lower casing 13 connected to the lower interior side of the opening 11a, deformation of the opening 11a near its lower part can be prevented when the casing 10 is pressed into the ground.  Upon completion of the construction work, the casing body 11 is pulled out, after disconnecting the permanent embedded board 12 and the lower casing 13 from the casing body 11, leaving the permanent embedded board 12 and the lower casing 13 in the ground.
Patent JP-H01198218-A (JP)
Title: Detection system of exciting rush current
Inventor: USUI MASAJI
IPC: H02H7/045
Filed: 1988-02-01
Abstract: PURPOSE:To prevent influences of load currents and higher harmonics at the time of the trouble of a system by arithmetically operating the negative-phase- sequence component of the method of symmetrical coordinates from the three- phase currents of the system and arithmetically operating the content of the second relative harmonic from the output of the negative-phase-sequence component. CONSTITUTION:CTs 2 are provided for each of three phase of three-phase transmission lines 1 in a system, and the three-phase currents of the system are detected and input to a negative-phase arithmetic means 3. A negative-phase- sequence component arithmetically operated by the negative-phase arithmetic means 3 is input to the second relative harmonic content detecting means 4 composed of a fundamental wave filter 5, the second higher harmonic filter 6 and a comparator 7, and exciting rush currents are detected by the second relative harmonic content in the negative-phase-sequence component.
Patent JP-H03228623-A (JP)
Title: Prevention of flowering of stump of narcissus
Inventor: ASANO KAZUO
IPC: A01G5/06
Filed: 1990-02-01
Abstract: PURPOSE:To prevent flowering of buds of narcissus for >=a week without reducing freshness of stumps by putting the stumps of narcissus cut off together with leaves, stems and buds in a container, making the container in a closed state and maintaining the stumps in a given low-temperature state. CONSTITUTION:Stumps 2 of narcissus with buds 3 cut off together with leaves and stems are put preferably in a heat insulating foam container 1, which is closed with a cover 3 and made in a sealed state. Then the container 1 in a closed state is preserved at 0-8 deg.C, preferably 2-6 deg.C freezing temperature. Then, after >=a week, the stumps 2 are taken out from the container 1 and flower in a day or two by restoring to normal temperature. A container made of foamed resin having 0.01-0.1g/cm<3> density and 5-30mm thickness obtained by bead expansion molding of foamed beads of PE, PE, etc., in a mold is preferable as the container 1 in terms of heat insulation.
Patent JP-S53107708-A (JP)
Title: Rotary piston machine
Inventor: YUASA TATSUJI
IPC: F04C18/10
Filed: 1977-03-02
Abstract: PURPOSE:To obtain a large efficiency device mentioned on the face, by performing the revolution and rotation of a rotary piston simultaneously, by accompanying Cardan movement, and by separating and sealing operation chambers completely by means of seal part materials.
Patent JP-H05220740-A (JP)
Title: Fiber reinforced thermoplastic resin sheet and its manufacture
Inventor: ISHII MASAHIRO
IPC: B29B15/08
Filed: 1992-02-07
Abstract: PURPOSE:To manufacture fiber reinforced thermoplastic resin sheets provided with the effect of improving resistance to impact by means of the uniform dispersion of hollow particles and provide the method of manufacturing said fiber reinforced thermoplastic resin sheets continuously and with good productivity. CONSTITUTION:A mixture F4 is composed of roving glass fiber of 25mm length mixed with crosslinking acrylstyrene hollow bodies of 0.1mum-5mm particle diameter in vinyl chloride resin powder. The mixture F4 is fed into extrusion zones 321 facing each other across a clearance of 3.9mm and moving continuously in the given direction, and passed in a heating zone 34 and then a cooling zone 35 and fiber reinforced thermoplastic resin sheets are manufactured.
Patent JP-H04262561-A (JP)
Title: Mounting structure for semiconductor chip
Inventor: MITAMURA FUMIO
IPC: H05K7/20
Filed: 1991-02-18
Abstract: PURPOSE:To provide a mounting structure of a semiconductor chip having stable high frequency characteristics, high heat dissipation and sufficient moisture resistant reliability in surface mounting of the chip having much quantity of heat generation on a circuit board. CONSTITUTION:In an electronic device in which a semiconductor chip 20 is surface-mounted on a circuit board 10, a thermal through hole 50 connected to a die bad 15 through a pattern 51 formed on a mounting surface of the board 10 and connected to an inner power source layer 12 in the board 10 is provided in a region for resin-sealing the chip 20.
Patent JP-S59148286-A (JP)
Inventor: MATSUURA HIROSHI
IPC: H01R13/52
Filed: 1983-02-14
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-S58141090-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOJIMA NOBORU
IPC: H04N9/79
Filed: 1982-02-17
Abstract: PURPOSE:To suppress color moire interference, dot interference, etc., and to improve picture quality, by providing individual terminals for a luminance and a chroma signal as video input terminals of a recording and reproducing device and then connecting them to corresponding output terminals of a camera respectively. CONSTITUTION:In a figure, 33 is a color video camera, 34 is the luminance signal input terminal of a recording and reproducing device, 35 is the chroma signal input terminal; and 36 and 37 are signal processing circuits, and others are the same as usual. The luminance signal and chroma signal led out of the color video camera 33 are separated completely from each other. In this example, both signals are led to both input terminals 34 and 35 of the recording and reproducing device individually without mixture. Consequently, mutual disturbance at an overlap part of a recording current characteristic is reduced and, specially in recording, leak components of the chroma signal FM-demodulated together with the luminance signal and leak components of the luminance signal converted in terms of low frequency band together with the chroma signal are suppressed completely to suppress chroma moire interference and luminance signal dot signal interference.
Patent JP-H01199272-A (JP)
Title: Electronic dictionary
Inventor: FUSHIMOTO HIDEO
IPC: G06F17/28
Filed: 1988-02-04
Abstract: PURPOSE:To ensure extraction of the effective information even in case the language information corresponding directly to a 1st language information is not available in a retrieving system by storing the combination of the 1st language information and another relative 1st language information. CONSTITUTION:A Japanese word 'NE' (sound) is supplied and an appropriate equivalent to 'NE' is not available. In such a case, another Japanese reading sound 'OTO' is displayed in Roman characters. At the same time, an arrow turned to the right is put at the left side of the 'OTO'. Then an English equivalent 'sound' can be obtained to 'OTO' with input of this Japanese word. Thus it is possible to avoid such a case where an equivalent word (wrong word) approximate to the correct word is unconsciously used despite the absence of a proper equivalent word.
Patent JP-H01201057-A (JP)
Title: Hydraulic cement
Inventor: ISOZAKI HIROSHI
IPC: C04B28/06
Filed: 1988-02-04
Abstract: PURPOSE:To enable formation of a hydraulic cement, good in operability and capable of exhibiting excellent strength of short and long ages and having cracking resistance, by adding a hydration expanding material and hydroxycarboxylic acid (salt) to calcium aluminate. CONSTITUTION:A hydraulic cement formed by adding a hydroxycarboxylic acid or salt thereof in an amount of 0.01-5wt.% based on outer percentage to a blend of 80-99wt.% calcium aluminate with 1-20wt.% hydration expanding material. CaO based, ettringite based, MgO based materials, etc., are cited as the moisture expanding material. Citric acid, tartaric acid, gluconic acid or potassium or sodium salt thereof, etc., are cited as the hydroxycarboxylic acid (salt).
Patent JP-S61184237-A (JP)
Inventor: AROIETSUIYA TOPITSUKU
IPC: F16D65/02
Filed: 1986-02-04
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-S53108250-A (JP)
Title: Encoding system for 2-dimensional information source
Inventor: SEMASA TAKAYOSHI
IPC: H03M7/40
Filed: 1977-03-02
Abstract: PURPOSE: To secure a high encoding compression for such information source that goes distant from the non-description information source, by knowing the run-length distribution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10221899-A (JP)
Title: Automatic document feeder and image forming device provided therewith
Inventor: TERAE TAKUYA
IPC: G03G15/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder constituted so that clear imprinting can be executed even when it is not used in a long time and an image forming device provided with this feeder. SOLUTION: An imprinting means 65a is retractably arranged with respect to a guide path R formed of document feeding guides 63 and 64 and set for guiding a read document D to a paper ejection tray. Then, when the document D is ejected, the imprinting means 65a is made to project to the inside of the path R by controlling a driving means 65b by a control means so as to execute the imprinting of the document D passed through the path R. Even at a time other than the document ejecting time, the imprinting means 65a is made to project to the inside of the path R by controlling the driving means 65b by the control means and press-contact with the guide 63 so that an imprinting material is made to ooze out from an imprinting member 65d fitted to the tip of the imprinting means 65a and infiltrated with the imprinting material.
Patent JP-H06235047-A (JP)
Title: High strength cold rolled steel sheet excellent in cold workability and its production
Inventor: HARABUCHI KOUJI
IPC: C22C38/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide the method for producing a cold rolled steel sheet excellent in nonaging properties and cold press workability even if it is high N-contg. steel with the remelting material by an electric furnace as the object for the purpose of enlarging the reutilizing object of scrap. CONSTITUTION:This high strength cold rolled steel sheet excellent in cold workability is a one having a compsn. contg., as fundamental components, 0.005 to 0.10% C, <=0.5% Si, <=1.0% Mn, <=0.15% P, <=0.035% S, 0.005 to 0.10% acid soluble Al, 0.003 to 0.15% Ti, 0.0001 to 0.0050% B and 0.0055 to 0.0150 N and furthermore contg., at need, one or >=two kinds among Nb, V, Zr, Cu, Ni, Cr, Mo, Ca and rare earth metals, and the balance substantially Fe. This steel sheet is produced by executing continuous hot rolling, high temp. coiling and cold rolling and then executing recrystallization annealing.
Patent JP-S56119916-A (JP)
Title: Rotary head elevator
Inventor: TAKAHASHI TADASHI
IPC: G11B5/008
Filed: 1980-02-26
Abstract: PURPOSE:To simplify constitution by mounting a rotary head mechanism which is provided with plural kinds of rotary heads above and below to an elevating table and providing a pair of eccentric pins thereby vertically moving the rotary head mechanism in parallel. CONSTITUTION:A rotary head mechanism 2 mounted with drum parts 2a, 2b for VHS system and beta Max system is mounted to an elevating table 1. Respectively a pair of projecting parts 191 and 193 are provided on both side faces 293 in the right and left directions of the table 1, and a pair of supporting plates 194, 195 having long holes 196, 197 respectively assuming a flat shape are mounted between these projecting parts. A pair of gears 198, 199 are provided to a main chassis 3 opposedly to both supporting plates 194, 195, and eccentric turning pins 200, 201 are mounted at the same rate of eccentricity to both gears. Both pins 200, 201 are moved in an arc shape vertically between the point X and the point Y, whereby the table 1 is moved vertically. Thereby, the constitution is made simple.
Patent JP-H05185437-A (JP)
Title: Apparatus for cleaning plastic tube
Inventor: NAKADA KEISUKE
IPC: B29C37/02
Filed: 1992-01-13
Abstract: PURPOSE:To certainly remove the flash bonded to the end surface of a tube by providing a transfer means for transferring a cut tube and a melting means arranged on the side where the end surface of the tube is positioned of the transfer means to melt the flash bonded to the end surface of the tube. CONSTITUTION:A transfer means 10 intermittently moves respective rollers and is equipped with a destaticizing means 20, first and second air supply means 30, 40, first and second positioning means 50, 70 and first and second melting means 60, 80 and a drive rope 14 is brought into contact with the roller present at the position opposed to a laminating roller 90 to rotate said roller on its own axis. When a tube P is transferred to the positions of the first and second air supply means 30, 40, the tube P is temporarily stopped to be rotated on its own axis. At this time, compressed air is sprayed to the outer peripheral surface of the tube P from the nozzle 31 of the first air supply means 30. By this constitution, the flash bonded to the tube can be certainly removed.
Patent JP-S53109233-A (JP)
Title: Low nox combustion system
Inventor: HORI YOSHIJI
IPC: F23L7/00
Filed: 1977-03-04
Abstract: PURPOSE: To reduce the generation of NOx by using combustion air mixed with gaseous nitrogenous compound such as NH 3  gas or the like in the burner combustion of fuel and air for mixing water, steam, and burned exhaust gas into the burning flames singly or in mixture. 
     COPYRIGHT: (C)1978,JPO&Japio