baber/WOPTO huggingface dataset:
Patent JP-2000303484-A (JP)
Title: Foundation structure
Inventor: MIURA YASUNARI
IPC: E04H9/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To lessen a bending moment to be generated in a pile head, by cutting off a foundation slab from a pile and providing a slide bearing in between the upper face of the pile and the underface of the foundation slab. SOLUTION: A building 2 erected on a soft ground 1 has such a structure as a foundation slab 6 composed of a footing 4 and foundation beams 5 is supported by horizontal resistance piles and support piles 9. The horizontal resistant piles and support piles 9 are driven into a bearing ground 7. The horizontal resistance piles are tightly fastened to the footing 4 arranged at the periphery of the building 2 to bear the vertical load and the horizontal load and the suppor piles 9 are provided in the footing 4 disposed inside of the building 2 to bear the vertical load. The support piles 9 are cut off from the footing 4 by a slide bearing 10 as a support plate 12 provided with steel balls rotatable on the upper face to form a condition that the footing 4 is installed on the steel balls 11.  The support pile slides in an arbitry direction on the underface of the footing 4 when the support pile is subjected to a horizontal force such as an earthquake or the like and the horizontal force is attenuated on account thereof to decrease a bending moment brought in the pile head 12. As a result, the diameter of the support pile 9 can be reduced to a size enough to support only the vertical load.
Patent JP-S6147-A (JP)
Inventor: HENRII MARUCHIN
IPC: C07C231/12
Filed: 1985-05-28
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-S6010098-A (JP)
Inventor: HOSHINO KENZOU
IPC: E21D9/06
Filed: 1983-06-28
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-S5641743-A (JP)
Title: External rotor rotation type motor
Inventor: ITOU KAZUO
IPC: H02K5/167
Filed: 1979-09-10
Abstract: PURPOSE:To simplify the assembly work while ensuring a sufficient supply of lubricant by arranging a lubricating agent impregnated with a lubricant into a hollow section of a rotor shaft molded in a shape of a pipe integral with a rotor holding section while a hole is provided about the shaft. CONSTITUTION:The rotor shaft 5 is molded integral with a cover 3 for holding the rotor 2 to form a hollow pipe. The lubricating agent 8 impregnated with the  lubricant 8' is sealed into the hollow section of the shaft while a hole 5a, a fine  groove or the like is provided about the rotor shaft 5 so that the lubricant exudes  onto the surface thereof. This shortens the rotor producing process thereby lessening  parts used for the bearing section.
Patent JP-H05288955-A (JP)
Title: Ferrule integrated small-sized optical fiber coupler
Inventor: YAMAGUCHI TATSUMI
IPC: G02B6/36
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the optical fiber coupler which is small in outward shape size while cores on projection end surfaces of optical fibers which form projection ends are arrayed with high precision. CONSTITUTION:An optical fiber coupler main body 4 is a fusion-spliced and drawn type. The optical fiber coupler main body 4 and a precise ferrule 5 are put in a pipe 6 and united. A UV jacket is peeled at the projection end part of an optical fiber coupler projection end 200 and a clad is exposed. Four exposed clads are arranged orderly and inserted into the circular through hole of the precise ferrule 5 in contact. the projection end surfaces of the clads are polished at right angles to an optical axis.
Patent JP-H02294286-A (JP)
Title: Controller for rotary body
Inventor: MAKUTA HIROYUKI
IPC: H02P29/00
Filed: 1989-05-09
Abstract: PURPOSE:To restrain the capacity of a ROM by providing a means for operating a compensation gain to be compensated through a reference frequency and the like. CONSTITUTION:The controller of a capstan motor 1 for a VTR is constituted of a frequency generator 5, a 1/N frequency dividing means 7, an one-chip microcomputer 8 and a motor driving circuit 9. The microcomputer 8 effects speed comparing process 81, compensating process 82, frequency dividing ratio setting process 84, reference frequency setting process 85 and the like together with compensation gain operating process 86. As a result, a proper compensation gain is operated by the compensation gain operating process 86 based on said processes even when the values of the frequency dividing ratio 1/N and a reference frequency To are changed whereby the compensation of the gain may be effected.
Patent JP-S5544422-A (JP)
Title: Packing removal device
Inventor: MURAKAMI TOSHIO
IPC: B65G53/04
Filed: 1978-09-19
Abstract: PURPOSE: To make a mixing dust also removable together with the packing, without giving a bad effect to a removal of the packing, in the device to remove the packing from the packing layer likely in a powdery particle conveyer devices.  
     CONSTITUTION: To the lower part of a hopper 1 that constructs a packing layer, is linked a packing thrower port 5 of a through 4 through a link duct 2 and a bellows duct 3. And in the trough 4 is provided a porous partition 6, consisting of wire nets, in a position with the interior almost divided into two, and on top of that a packing circulation path 8, and in the bottom an air circulation path 9 are constructed respectively. Bottom end part of the trough 4 is divided into two branches to be a packing outlet part 10 and an air induction port 11 respectively, simultaneously with an air seal part 13 linked to the packing outlet port 10 through the bellows duct 12, and in the interior of the air seal part 13 is provided a double damper 15, 16. And near around the top end part of the trough 4 is provided an air outlet port 17 further in the bottom part outer face is provided a vibrator 19, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S596171-A (JP)
Title: Controller for rear-wheel steering mechanism
Inventor: TANI MASANORI
IPC: B62D7/14
Filed: 1982-07-05
Abstract: PURPOSE:To obtain a controller for a rear-wheel steering mechanism having the improved steering stability and turning performance by providing with a rear-wheel steering mechanism which operates rear wheels in the reverse direction to the actual steering direction of front wheels when the actual steering angle of the front wheel reaches over a set angle. CONSTITUTION:A rear-wheel steering mechanism 9 is constituted so that a servovalve 4 or a selector valve on the rear wheel side is controlled by the control signal which is transmitted from a control mechanism 3 when the actual steering angle 2 of a front wheel reaches over a set angle, and the hydraulic cylinder 5 of the rear-wheel steering mechanism 9 is operated by said servovalve 4 or selector valve, and rear wheels are operated in the reverse direction to the actual steering direction of the front wheel by the hydraulic cylinder 5 when the actual steering angle of the front wheel reaches over the set angle. Therefore, in the normal traveling in which the actual steering angle of the front wheel does not reach the set angle, in other words the actual steering angle is small, the equal steering stability to the normal case where the rear wheels are not interlocking-steered can be obtained, and the steering stability suitable for each traveling condition can be provided in all cases of the high speed and the low speed traveling without necessitating special operation.
Patent JP-S597764-A (JP)
Title: Fuel heating unit
Inventor: KURASHIGE TADAHIRO
IPC: F02M31/125
Filed: 1982-07-05
Abstract: PURPOSE:To improve heat exchange rate and to reduce energy required for the heat source of a heating body by inserting the heating body into the fuel passing hole of a fuel feeding course so that the fuel is fed, passing around and touching upon the heating body. CONSTITUTION:When fuel temperature is lower than the specified one, a fuel temperature sensor 32 detects it and electrifies a heating body 23 through a control unit 33. Then heat energy generated by the heating body 23 is going to be released outward, but since the fuel is passing along the outside of the heating body 23 from an inlet connector 26 toward an outlet connector 24, the side heat energy is absorbed by the fuel.
Patent JP-H11308195-A (JP)
Title: Method for generating multi-carrier signal and transmission device
Inventor: KANEKO KEIICHI
IPC: H04J11/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-carrier signal generating method and a transmission device, by which multi-path resistance is not deteriorated and information transmitting efficiency is improved. SOLUTION: An arithmetic part 4 refers to the transmission power of a table 12 in accordance with a transmission power selecting signal inputted from a transmitting part 11 and reads the value of a guard interval period corresponding to the power from the table 12. In this case, transmission power is changed-over and set to a larger value at the time of a larger transmission distance and a worse state in a transmission path and the value of the larger guard interval period is read in accordance with it. The part 4 outputs data obtained by IDFT-operating input data to be transmitted in an effective symbol period and, moreover, outputs a signal just before it, where the guard interval period of the value which is varied in accordance with the transmission power selecting signal from the part 11 is inserted.
Patent JP-H09231819-A (JP)
Title: Cleaning method and dirt preventing method for lighting system for tunnel or road
Inventor: WATABE TOSHIYA
IPC: F21Y101/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a cover glass cleaning method for a tunnel or road lighting system capable of executing with no traffic regulation or minimum traffic regulation. SOLUTION: The surface of a cover glass 18 of a tunnel or road lighting system 10 is covered with a photocatalyst layer 20, and the photocatalyst is optically excited with light from a light source 16 or sunrays. The surface of the photocatalyst layer 20 us converted so as to have strong hydropheilic property with photo-excitation, and the sticking of the combustion products is prevented. In necessary, water is jetted to the cover glass 18 from a working car, and the stuck contamination material is easily washed out.
Patent JP-S5912184-A (JP)
Inventor: ARUFURETSUDO FUITSUSHIYAA
IPC: B65G53/48
Filed: 1983-06-27
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-H09281445-A (JP)
Title: Nose pad mounting structure of spectacle frame
Inventor: TEGA TOMOHIRO
IPC: G02C5/14
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To simplify the mounting and dismounting of a nose pad by fitting the fixture of the nose and into a box formed at the front end of an arm and mounting the nose pad by utilizing the magnetic force of a magnet. SOLUTION: The arm formed to an approximately inverted U shape is brazed to a rim and the box 6 is brazed to the front end of this arm. A hole 7 is formed at this box 6 and the fixture 8 projected to the rear side of the nose pad 4 is fitted into the hole 7. The fixture 8 is embedded into the nose pad 4 and a spherical surface 9 is formed at the front end of the fixture 8. On the other hand, the hole bottom is formed to a spherical surface 10 as well. Since the size of the hole 7 is larger than the size of the fixture 8, a space remains therein and the fixture 8 is able to incline freely within the range of this space. The front end of the fixture 8 is formed as the magnet 11. The magnet 11 is attracted to the hole bottom of the hole 6 by the magnetic force. The box 6 having the bottom hoe of such spherical surface is easily manufactured by forging, sintering or casting.
Patent JP-S5343364-A (JP)
Title: Winch
Inventor: KURONUMA KUNIO
IPC: B66D1/58
Filed: 1976-09-29
Abstract: PURPOSE: To provide a winch with an overload detecting system, in which it is enabled to prevent an overload detecting limit switch from being contaminated by grease or lubricating oil in gear system or being damaged by chain or other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000308942-A (JP)
Title: Shutter catching prevention device
Inventor: SAKAI ISANOBU
IPC: B23Q11/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To improve reliability and safety, to reduce cost, to reduce malfunction, to eliminate a danger of breakage and to make a font surface of a cover neat and clean by constituting it so as to stop movement of a movable shutter by providing a detection guide and a detection device on one end of the shutter and actuating the detection device by pressurizing of the detection guide. SOLUTION: A movable shutter 4 is provided so as to vertically move inside of a window 3 by an air cylinder or a hydraulic cylinder. A detecting body 19 is installed on a lower end of a support shaft 17 of a detection guide 14 provided on an upper part of the movable shutter 4, and a proximity switch 18 transmits a signal of continuation of operation to a machine tool and a signal of continuation of movement to the movable shutter 4 by constantly detecting the detecting body 19. It is constituted to transmit a signal that the machine tool is in an abnormal state to the machine tool and the movable shutter 4 at the time when the proximity switch 18 fails and cannot transmit the signal. There is no failure of the detection device due to a work, etc., and a place for an area sensor in front of a cover is eliminated.
Patent JP-S596980-A (JP)
Title: Water purifier
Inventor: YAGI YATSUHIRO
IPC: C02F1/44
Filed: 1982-07-03
Abstract: PURPOSE:To make the titled purifier equipped with a means for washing a membrane, while reducing the number of additional parts, by providing a switch valve in a line for discharging condensed water, and connecting said switch valve to a substitution tank. CONSTITUTION:In the water purifier equipped with a system for substituting clear water, a three-way switch valve 53 is provided between a pressure-regulating valve 29 and a discharging opening 27 in a line 25 for discharging condensed water and connected to a substitution tank 37. Thus, by pouring washing water into the substitution tank instead of said clear water, the washing water is circulated between the substitution tank and a separator to clarify the separator. Consequently, the clarification can be extremely easily performed.
Patent JP-H1044381-A (JP)
Title: Printer
Inventor: WEISGERBER WILLI
IPC: B41F33/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To inspect both surfaces, one surface and a rear surface print side at low cost by disposing a density measuring unit for controlling a single surface print or a rear surface print or the other color tester after cylinders of all machines after final single surface print to printing area or final rear surface print to printing area. SOLUTION: Printing mechanisms 1 to 6 have cylinders 9, 10, 11 of printing plate, rubber and pressure. A sheet receiving and delivering unit having cylinders 12, 13, 14 and a sheet direction change device of cylinders 17, 18 are provided between the mechanism 1 and 2. When the cylinders 17, 18 are used for pure sheet transporting object, all machines are operated by a six-color single surface print. One density measuring unit 16 is provided after the last printer 6. When the cylinders 17, 18 are switched to single surface and rear surface prints, further other density measuring unit 19 is provided at a printing area of the mechanism 2, one surface is printed by two-color single surface prints by the mechanisms 1, 2 and printed by four-color prints by the mechanism 3 to 6.  The first two-color print is controlled by a density measuring unit 19, and the four-color prints of the side of other sheet is controlled by the unit 16.
Patent JP-H0412583-A (JP)
Title: Laser oscillator
Inventor: KARASAKI HIDEHIKO
IPC: B23K26/00
Filed: 1990-05-02
Abstract: PURPOSE:To stabilize the laser output without depending on the change of power supply voltage, by detecting the voltage between terminals of a primary side smoothing capacitor, changing the switching of a switching low voltage power supply, and controlling the output power of a switching high voltage power supply. CONSTITUTION:A switching low voltage power supply 21 is installed, which is equipped with a rectifier 22 on the input side of a switching high voltage power supply 4, a smoothing capacitor 23, and a switching element 24. The voltage between terminals of a primary side smoothing capacitor 12 of the switching high voltage power supply 4 is detected, and the switching frequency or the switching-ON time of the switching low voltage power supply 2 is changed under a specified switching operation frequency, according to the above detected voltage, thereby controlling the output power of the switching high voltage power supply 4. Hence the voltage between the terminals of the primary side smoothing capacitor 12 is not changed when a power supply voltage is changed, so that the laser output can be stabilized.
Patent JP-S609457-A (JP)
Title: Royal jelly-containing composition
Inventor: NISHIKAWA SEIKOU
IPC: A23L21/20
Filed: 1983-06-28
Abstract: PURPOSE:To obtain the titled stabilized preservable composition, without deteriorating the active components, by adding honey to raw royal jelly, and dehydrating the mixture. CONSTITUTION:A proper amount of refined honey is mixed homogeneously to raw royal jelly to obtain a mixture having a water-content of about 22%. A concentrated viscous composition containing royal jelly and having a water-content of about 5% can be produced by stirring and dehydrating the above mixture keeping at about 40-55 deg.C by heating indirectly, if necessary, in vacuum.
Patent JP-H11304228-A (JP)
Title: Air conditioner
Inventor: HIBINO YOZO
IPC: F24F11/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a display means which enables clear display of the state of construction and control information of an outdoor unit and room units for maintenance and inspection of air conditioning equipment. SOLUTION: In an air conditioner which comprises an outdoor unit 1, a plurality of room units 2 and a wired remote controller 6 and is so arranged that information pertaining to the state of construction and operation control of the units are transmitted among a control substrate 5 of the outdoor unit 1, a control substrate of the room units 2 and the wired remote controller 6 to be shown on respective display means of the outdoor unit 1 and the wired remote controller 6, another wired remote controller 6' of the same type as the wired remote controller 6 is connected to the control substrate 5 of the outdoor unit 1 and information pertaining to the state of construction and operation control is displayed using a display part 9 and an operating part 10 of the wired remote controller 6' to perform work of maintenance and inspection.
Patent JP-S5543038-A (JP)
Title: Concentrated lime sulfur mixture
Inventor: FUJIMOTO TOMOMASA
IPC: A01N59/06
Filed: 1978-09-25
Abstract: PURPOSE: To prepare the title agricultural pesticide containing a large amount of sulfur in sulfide-form, liquid at room temperature, and easily soluble in water, by adding a specific polyvinyl alcohol to the mixture.  
     CONSTITUTION: 0.1W2wt% of a polyvinyl alcohol having a saponification degree of ≥90% is added to a concentrated lime sulfur mixture composed of 1 part by weight of sulfur, 0.5W0.55 part of lime and 1.5W1.8 parts of water, and containing ≥28% of sulfide-form sulfur. The addition of the polyvinyl alcohol gives a mixture which is liquid at room temperature even at a high sulfide-form sulfur content, almost free from deposition even at a low temperature, and easily soluble in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11310302-A (JP)
Title: Garbage compressing/fractionating wheel
Inventor: TSUYUSAKI TADASHI
IPC: B65F3/08
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To fractionate, process and recover garbage as garbage paste and a garbage residue simultaneously in recovering the garbage by mounting a garbage press processing means for fractionating/processing the garbage-fined garbage paste and a garbage residue on a vehicle capable of traveling. SOLUTION: A garbage press processing means 13, a paste storage tank 14 and a residue storage tank 15 are mounted on a loading space 12 of a track vehicle 11 to fractionate/process garbage paste finely made by a shearing flow generated at this time by passing through fine clearance by pressurizing garbage inputted from an input port 16 and a garbage residue containing a foreign matter of not passing through the fine clearance by a garbage press processing means 13. The garbage paste discharged by the garbage press processing means 13 is respectively separated/stored in the paste storage tank 14 and a garbage residue containing a foreign matter (for example, vinyl, plastic, chopsticks and a cap) in the residue storage tank 15.
Patent JP-S609503-A (JP)
Title: Rolling mill
Inventor: KOUNO TERUO
IPC: B21B13/22
Filed: 1983-06-27
Abstract: PURPOSE:To obtain a rolling mill capable of finishing a thin cast billet manufactured by continuous casting process into a hot rolled sheet at an inexpensive initial investment, by providing a pair of upper and lower backup rolls and work rolls, arranged by specifying an angle between the lines which connect the axial centers of said rolls and a pair of push-in rolls, to the inside of the same housing. CONSTITUTION:Four rolls 21 for high rolling reduction and two rolls for pushing a material 10 to be rolled to the inlet of the rolls 21, are incorporated into a housing 20, for instance. The rolls 21 are constituted of upper and lower work rolls 11a, 11b held by chocks 15a, 15b and upper and lower backup rolls 12a, 12b held by chocks 16a, 16b. Further, the rolls 22 are constituted of upper and lower push-in rolls 13a, 13b held by chocks 17a, 17b, and the roll gaps between the rolls 21 and between the rolls 22 can be independently set by respective rolling reduction screws 18, 19. Here, an angle theta between the line L1 that connects the axial centers of the rolls 12a, 12b and the lines L2, L'2 those connect respectively said centers and the axial centers of the rolls 11a, 11b, is regulated to 5-45 deg. to the inlet direction. In this way, a continuously cast thin cast billet having about 20-50mm. thickness can be rolled under a high rolling reduction.
Patent JP-S5643068-A (JP)
Title: Endless tracked belt of high durability
Inventor: TOGASHI SEIKOU
IPC: B62D55/253
Filed: 1979-09-13
Abstract: PURPOSE: To improve length of a crawler and rigidity in the direction of its width, by increasing the hardness of an inner rubber higher than that of an outer rubber of a belt-shaped body divided into two at the center of its thickness and protrusively expanding the inner rubber into the outer rubber along the protrusive part of earth lugs.  
     CONSTITUTION: A belt-shaped body 10 of an endless tracked belt is constituted by an outer rubber C located at the peripheral side from core bodies 11, 12, that is, at the side of an earth lug 13 and an inner rubber A piled to said outer rubber C at its inner circumferential side. A core body consists of the core metal 11 and the striped material 12, and the core metal 11 is embedded in the belt-shaped body 10 at an equal longitudinal space apart in a portion at a right angle for the longitudinal direction while the striped material 12 is buried by arranging its winding in such a shape as to surround the core metal 11 from its peripheral side after the belt-shaped body 10 is completed its forming into an endless state. For the inner rubber A a material of rubber quality harder than the outer rubber C is used, and the inner rubber A is protrusively expanded into the outer rubber C toward the earth lug 13. 
     COPYRIGHT: (C)1981,JPO&Japio