baber/WOPTO huggingface dataset:
Patent JP-S59102771-A (JP)
Inventor: TETSUHARA TOSHIO
IPC: B66B1/18
Filed: 1982-12-03
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-H0874133-A (JP)
Title: Operation controller in spinning machine
Inventor: NIIMI KIWAMU
IPC: D01H13/00
Filed: 1994-09-05
Abstract: PURPOSE: To prevent an emergency stop of the operation of a spinning machine before reaching full packages caused by the overload attributable to an unfitting data setting in a spinning machine, in which a driving motor is controlled at a rotative speed of a spindle based on the data of predetermined production conditions. CONSTITUTION: An electric current of a main motor M1 for driving a spindle which is placed on a spinning frame is detected by a current detector 30 and the detected signal is outputted to an overload discrimination circuit 31. When the motor current exceeds a current supply limit Io , the overload discrimination circuit 31 outputs speed-lowering command signals S1 to S5 to CPU 20 depending on the voltage level of the detected signal. When the motor current further exceeds a current load limit IE, an emergency stop signal SE is outputted to an output circuit 32. When the speed. lowering command signals S1 to S5 are inputted CPU 20, the motor current is lowered through an inverter 8. When the emergency stop signal SE is inputted to the output circuit 32, the motor current to the main motor M1 is cut off.
Patent JP-2001041581-A (JP)
Title: Display of burner
Inventor: ATORI AKIKO
IPC: G09G3/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To solve problems which may be posed by the brightness during stoppage and reduce the power consumption by providing the brightness of indicator geared to the operation state. SOLUTION: This display is equipped with a burner part 5, a blast fan 6 which sucks indoor air and exchanges the heat of the burner part and blows warm air, an operation part 4 which performs the operation and various directions of setting, an indicator 3 which indicates various information such as room temperature, etc. an indication brightness switching means 12 which switches the brightness in indication of the indicator, and an operation state judging section 11 which judges the operation state of the apparatus, and the brightness switching means 12 switches over the brightness of the indicator 3, according to the signal from the operation state judger 11.
Patent JP-H06314307-A (JP)
Title: Key ward collation/retrieval processing method
Inventor: ONODERA HIROSHI
IPC: G06F17/30
Filed: 1992-08-10
Abstract: PURPOSE:To directly use an ambiguous key word as a retrieving subject in regard of the retrieval processing of a computer. CONSTITUTION:When the key words of the 1st and 2nd character strings are collated with each other, the weighting is carried out so that the weight is successively reduced from one of both character strings to the other in the order of character positions. Then the character arranging orders of both character strings are held and the coincident characters are detected between both character strings in a processing step 1. In a processing step 2, the sum of weight is acquires as the evaluation value for positions of the coincident characters of the longer 2nd character string. Then the sum total of weight is acquired as the reference evaluation value for all character positions of the 2nd character string in a processing step 3. In a processing step 4, the quotient obtained by dividing the evaluation value by the reference evaluation value is defined as a degree of collation importance. Then the prescribed value calculated from the collation importance degree is defined as a degree of similarity in a processing step 5. Thus the similarity is evaluated between both key words based on the degree of similarity.
Patent JP-S59102315-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1982-12-01
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-H1148766-A (JP)
Title: Refrigerating cycle device
Inventor: SUZUKI TAKAHISA
IPC: F25B1/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To perform simultaneously high-efficient cooling of a plurality of heat generating parts widely different in a heat dissipation amount per a unit area such at a power element and a motor. SOLUTION: The heat generating part 41, such as a power element, high in a heat dissipation amount per unit area, out of a plurality of heat generating parts 41 and 25 is arranged upstream of a flow of a refrigerant and a heat generating part 25, such as a motor, having a low heat dissipation amount per unit area and needing a wide range of cooling is arranged downstream of a flow of the refrigerant. This constitution prevents the occurrence of dry out and performs sufficient cooling by bringing the refrigerant, having quantities of liquid components, with the power element 41, and effects sufficient cooling. Further, a mist-form refrigerant is uniformly spread over the whole of a part having a large configuration of body, such as a motor coil, and as a result, uniformly cools the motor coil, etc.
Patent JP-H0956234-A (JP)
Title: Dividing cover for self-propelled root vegetable harvester
Inventor: MURATA SHIGEKI
IPC: A01D25/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the turbulence of transportation and selecting operation by dividing a lower conveyor from a selecting conveyor in a constitution for housing cut root vegetables, sent from the lower conveyor through the selecting conveyor, in a container. SOLUTION: In a constitution for digging up root vegetables, transporting them backward, cutting the leaf parts of the root vegetables, selecting the root parts of the root vegetables after cutting the leaf parts and housing them in a container, a partition cover 19 is arranged between a lower conveyor 48 for transporting the cut root parts and a selecting conveyor 50. The partition cover 19 is rotatably hung, a switch S for detecting the rotation of the partition cover 19 toward the lower conveyor 48 side is set in the vicinity of the partition cover 19 and the switch S is linked to the stopping device of an engine E.
Patent JP-S6455531-A (JP)
Title: Production of liquid crystal cell
Inventor: INOUE KAZUO
IPC: G02F1/13
Filed: 1987-08-26
Abstract: PURPOSE:To obtain inclined orientation by a method which excels in mass productivity and practicability by rubbing a substrate with a coarse-meshed cloth and rubbing the substrate with a fine-meshed cloth in the direction perpendicular to said direction. CONSTITUTION:ITO films 3, 4 are formed as transparent electrodes on the transparent glass substrates 1, 2 and polyimide resins are coated thereon as oriented films 5, 6. The oriented film 6 of one substrate 2 is then subjected to the rubbing treatments 30 times by the coarse-meshed nylon cloth having 100 pieces/mm fiber density. The substrate 20 is then turned over 90 deg. and is rubbed 10 times by the fine-meshed cloth having 800 pieces/mm fiber density; thereafter, these substrates 1, 2 are stuck to each other and a liquid crystal is sealed therebetween. As a result, the good inclined orientation is obtd. by the method which decreases defects and excels in the mass productivity and practicability.
Patent JP-S58116907-A (JP)
Title: Continuous rolling mill for seamless pipe
Inventor: IMAE TOSHIO
IPC: B21B17/14
Filed: 1981-12-29
Abstract: PURPOSE:To prevent the generation of flaws on the surfaces of formed pipe materials by making the 2-roll type caliber rolls of a stretch reducer in continuous rolling mills for seamless pipes having plural caliber roll stands exchangable with 3-roll type caliber rolls. CONSTITUTION:In a stretch reducer 26 for seamless steel pipes for reducing a hollow reducer blank pipe 22 continously after rolling a heated solid billet to said reducer blank pipe with a piercer and a mandrel mill, the housing of 3-roll type caliber rolls 26b and the housing of 2-roll type caliber rolls 26a are made exchangeable, and the 2-roll caliber rolls 26a are incorporated into the final stand 26n and the stand 26n-1 in the fore stage of said stand. The 3-roll type caliber rolls 26b are incorporated into stands 26-1-26n-2 on the upper stream side than the same. Roll gaps are variable, and seamless pipes having no flaws on the surface are produced without spoiling quick changing functions.
Patent JP-H11122134-A (JP)
Title: Signal processing system
Inventor: HORNAK THOMAS
IPC: H03B27/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the receiver for radio frequency communication which has image removal performance improved by preventing I-Q orthogonality from being spoiled owing to the exudation of residual parasitic charges. SOLUTION: A signal is a wide-band signal including a target signal. The signal S2 is inputted as a time-varying differential current to the switch assembly SWA of a time-division I-Q mixer TSM. A duty cycle equalization switch ESW when placed at its passage position enables the input signal S2 to reach a distribution switch DSW. At its discarding position, the switch changes the path of the signal S2 to a current discarding DMP along a low-impedance path. While a current is discarded, electric charges (accumulated as parasitic capacitance in the input of the distribution switch DSW) are also discarded. The signal S2 is converted into a pulse train P4 to be inputted to the distribution switch DSW.
Patent JP-H1151202-A (JP)
Title: Valve
Inventor: NAKABASHI KOJI
IPC: F16K1/32
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To effectively prevent leakage of fluid in spite of deformation of a soft seat because of a temperature condition by arranging taper faces on a contact face with the soft seat in a plug guide part and on a contact face with the soft seat in a soft seat holding member. SOLUTION: A valve is provided with a cylindrical seat ring 1 possessing a fluid through hole 1a, a ring type soft seat 2, which is brought into contact with the periphery of the circumference part of the hole 1a when the fluid flow hole 1a is closed by means of a plug characteristic part (soft seat holding member) 4 so as to prevent the fluid from leaking, and a plug guide part 3. The plug guide part 3, which is connected to a valve shaft and formed freely movably in the vertical direction, is provided with an engaging part 3a, which is used for engaging the soft seat 2, in the tip part circumference edge.  In this case, in the soft seat 2, a taper face 2a is formed at a predetermined inclination angle on the inner circumferential face side, while in a part of the engaging part 3a in the plug guide part 3, a taper face 3c engaging with the taper face 2a of the soft seat 2 is formed at a predetermined inclination angle.
Patent JP-S6189934-A (JP)
Title: Fuel injection ratio controller of diesel engine
Inventor: ITO TOSHIHIKO
IPC: F02D1/02
Filed: 1984-10-08
Abstract: PURPOSE:To prevent secondary fuel injection by disposing an electrostrictive actuator inside a pump chamber and shrinking the electrostrictive actuator when a pressure in the pump chamber is reduced up to a specified value. CONSTITUTION:An electrostrictive actuator 21 is disposed via a piston 22 inside a pump chamber 2 which is defined by a cylinder bore 5 and a plunger 6. When a pressure of fuel is terminated, namely, when a pressure inside the pump cham ber 2 is reduced to a specified value, electric charge produced in the electro strictive actuator is released by a controlling circuit 100 to shrink the electrostrictive actuator 21. The displacement of the pump chamber 2 is thereby increased to have pressure of fuel reduced quickly so that secondary injection can be prevented.
Patent JP-H0492648-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic device
Inventor: NAKAO NARITAKA
IPC: A61B8/00
Filed: 1990-08-09
Abstract: PURPOSE:To improve the resolution of an image by controlling the formation of an ultrasonic beam by a barrier layer, and executing the control of the beam concerned to both of the scan direction and the vertical direction being orthogonal to the scan direction. CONSTITUTION:On one face of strip-like vibrators 3-1-3-N formed by cutting a piezoelectric plate 3 by a prescribed pitch P in the scan direction X, a first electrode 1, a matching layer 21 and an acoustic lens 23 are provided, and on the other face, a barrier layer 4 consisting of a metallic material, an insulating layer 5, a second electrode 2 and a packing layer 22 are provided. To a second electrode 2 of each of the strip-like vibrators 3-1-3-N. a lead wire 20 is connected, and an input and an output of am electric signal are executed. The barrier layer 4 is divided into areas E1, E2 and E3 by the diameters d1, d2 and d3 from the center of the piezoelectric plate 3, and lead wires 21A-21C are connected, respectively. Accordingly, at the time of scanning the vibrators 3-1-3-N, the area from which an ultrasonic wave is outputted is controlled by connecting suitably an earth to the areas E1-E3 of the barrier layer 4, and diagnostic depth by the ultrasonic wave is selected freely.
Patent JP-H0496793-A (JP)
Title: Sewing machine
Inventor: HIGUCHI KICHIJI
IPC: D05B69/36
Filed: 1990-08-09
Abstract: PURPOSE:To enhance safety when a sewing machine capable of being tilted is tilted and enhance workability in adjusting the machine by providing means for inhibiting the drive of a sewing machine motor when tilting of the sewing machine is detected, and for canceling the inhibition of the drive so as to permit the motor to be driven. CONSTITUTION:When a foot switch 24 is operated from its neutral position with a sewing machine main body 1 not tilted and a mercury switch 17 turned off, a sewing machine motor 4 is driven and sewing operation is performed while sewing rate is set according to the operation of the switch 24. When the sewing machine 1 is tilted, then the mercury switch 17 is turned on and so sewing operation is not performed even if the switch 24 is pushed by mistake. During sewing operation by means of pushing of the switch 24 while stopping the sewing machine main body 1 from tilting, if the sewing machine main body 1 is tilted, the mercury switch 17 is turned on and the sewing rate is set at low speed. Devices in a bed 2 can thus be adjusted while the motor 4 is driven.
Patent JP-S59103032-A (JP)
Title: Pressure regulating device for hydraulic clutch
Inventor: YOMAI YOSHIHIRO
IPC: F16H63/12
Filed: 1982-12-06
Abstract: PURPOSE:To provide a hydraulic clutch for marine use which can be engaged lightly in a short time without causing a shock, by retaining a high hydraulic pressure until the clutch is engaged after switched either in a forward or reverse driving mode, and lowering the pressure just immediately before it is engaged. CONSTITUTION:A low pressure port 12 of automatic two-stage pressure regulating valve 5 is directly communicated from a circuit 16 to a switch valve 2, and the port 12 is closed by means of the switch valve 2 while a clutch is in a neutral position, thereby retaining the valve 5 at a high pressure through a high pressure port 13. Then, when the switch valve 2 is switched either in a forward or reverse driving mode, the port 12 which is closed by the switch valve 2 instantly caused to open to a lubrication oil passage 14 or a drain passage 27 communicating with respective lubricating portions 25 of respective bearing and the like in an engine E via an oil cooling device 24 while having its pressure regulated through a lubrication oil pressure regulating valve 26. In consequence, the hydraulic pressure can be maintained at a low level while the engine E runs at a low r.p.m., and at a preset level while the engine E runs at a high r.p.m. as regulated depending on the then r.p.m. In this manner, the steering capability and boarding comfortableness can be improved.
Patent JP-H0377664-A (JP)
Title: Pest control operating machine in movable agricultural machinery
Inventor: KUWAGAKI MASAHIRO
IPC: B05B17/00
Filed: 1989-08-17
Abstract: PURPOSE:To efficiently spread chemicals by equipping a spreading means of chemicals, a pump for properly supplying chemicals thereto, a crank mechanism for driving the spreading means to the nearly vertical directions, a driving means thereof and a rotary means capable of rotating the spreading means by the spreading pressure of chemicals. CONSTITUTION:When a pest control operating machine 16 is equipped to a movable agricultural machinery and pest control work is performed in the fields, a crank mechanism 60 is actuated by a driving means 50. Spreading nozzles 71, 72 (spreading means) for spreading chemicals are driven to the nearly vertical directions by actuation of this crank mechanism 60. On the other hands, chemicals are alternately sent to the spreading nozzles 71, 72 from a distributing valve 59 by a pump 58. When the sent chemicals are ejected to the horizontal direction from the spreading ports 71c, 72c of the pipes 71b, 72b (rotary means) positioned to the lower part of the spreading nozzles 71, 72, the pipes 71b, 72b are rotated by reaction force thereof. Therefore chemicals are evenly spread in all directions by vertical movement of the spreading nozzles 71, 72 and rotary movement thereof.
Patent JP-2001043704-A (JP)
Title: Long metallic pole erected on ground
Inventor: TOYODA TETSUJI
IPC: E04H12/08
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve rigidity, durability and productivity, and to reduce cost by forming a base pipe part of a pole main body, having the approximately uniform outside diameter over the total length into a thick pipe structure having the inside diameter smaller than that of the other part. SOLUTION: A long and straight pole main body 1, which has the ground clearance of about 10 m and having an approximately uniform outside diameter over the total length, is constituted of a base pipe part 1a formed of a thick steel pipe and a residual part 1b thinned, by making its inside diameter larger than that of the base pipe part 1a without having to change the outside diameter. The base pipe part 1a is a height part L1, for example, of about one-fifths with respect to the total length L of the pole main body 1. More specifically, the base pipe part 1a is formed of a steel pipe thicker than a standard product, having sufficiently high mechanical strength and a thickness of 6.0 mm, and the tip of the remaining part 1b is ultimately formed into a thickness of 4.5 mm which is a standard product.  By this structure, the pole has high rigidity, reliably prevents cracks from being generated, is superior in lightweight properties, and can exhibit effective workability.
Patent JP-2001043752-A (JP)
Title: High temperature super conducting cable of inorganic insulating oxide
Inventor: MIURA KUNIAKI
IPC: H01B12/10
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent failures during machining, wind the cable as a coil without winding an insulating sleeve or the like, and enlarge occupancy ratio of a conductor in a coil cross section. SOLUTION: With long-sized linear metal conductors 11, 15 as centers, oxide superconductors 12, 16, metal conductors 13, 17, and oxide supercondectors 14, 18 are laminated sequentially, radially, and coaxially. Such a plurality of sets of conductive wire units are coated with an integral metal conductor 19, and the periphery of this metal conductor 19 is coated with an inorganic insulator 20 and a metal sheath 21. The outermost metal conductor 19 has a circular cross-sectional outline. The metal conductors 11, 13, 15, 17, 19 in this high temperature superconducting cable for the inorganic insulating oxide normally consists of a silver or silver alloy pipe or a silver or silver alloy clad pipe.
Patent JP-H0554806-A (JP)
Title: Magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/14
Filed: 1991-08-26
Abstract: PURPOSE:To reduce the leakage of microwaves and to enhance mass productivity or a magnetron by installing an anode strap on the output-portion-side end face of each vane, and disposing terminal plates on the tube-inside end face of each vane with the end faces of the plates brought as close to each other as possible. CONSTITUTION:A terminal plate 23a connected to a cathode-supporting center lead 23 and a terminal plate 24a connected to a cathode-supporting side lead 24 are disposed on the tube-inside end face of a ceramics cathode stem 25 while the end faces of both of the terminal plates, which are widened as much as possible, are brought as close to each other as possible. Vanes 2,2' are molded integrally with an anode cylinder 3 by hobbing and an overhanging portion for increasing the electrostatic capacity between the end portions of adjacent vanes is provided at the tube-axis-side end portion of each vane.
Patent JP-S6273009-A (JP)
Title: Fine powder coal combustion boiler device
Inventor: ORIMOTO MANABU
IPC: F23K3/02
Filed: 1985-09-26
Abstract: PURPOSE:To provide a boiler device which can be operated sufficiently even in a range of low load by providing a heater for heating a primary air to be supplied to a fine coal machine. CONSTITUTION:At starting, an air supplying line is divided into two at an outlet of a primary air blower 22; one of them is fed to a heater 24 under a low load of a primary air through a primary air outlet damper 23, where the primary air is heated and the heated air is supplied to the fine coal machine 7 to perform a heating of the machine. When in a quite low load operation an increase in temperature caused by an air heater operated by a discharged gas at an outlet of a boiler is not sufficient and a temperature of primary air at an inlet port of the fine powder coal machine 7 is short, the heater 24 is operated. The other primary air line when the above-mentioned air supplying line is divided is connected to a heating furnace 27 through a bypass damper 25. Primary air is supplied to the heating furnace 27 through the damper 25 and fuel is supplied to it through a fuel pipe 26; thus, the generated combustion gas is supplied to the heater 24 through a hot gas passage 35.
Patent JP-2001039591-A (JP)
Title: Web roll pressing device and cloth inspection machine using it
Inventor: KAWAMURA AZUMA
IPC: B65H23/14
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To press a wound-up web roll from starting winding up until finishing winding up, to prevent sideway slippage of a travelling web by making a guide roller and the web roll approach each other and to favorably carry out winding-up in compact structure. SOLUTION: This device 1 press a web roll 3 and is furnished with a pair of arms 7 bas end parts 8 of which are fixed on a pivotal shaft, a touch roller installing means 11 provided on a head end part 9 of the arm 7 and a touch roller 10 axially supported on it, and this touch roller installing means 11 is constituted of a support shaft 12 erected on the head end part 9 of a pair of the arms 7, a pair of installing members 13 fixed on the support shaft 12 and a touch roller support member 18 with an air cylinder 16 installed on one end part 14 of each of the installing members 13, with an axially supporting end part 19 installed on the other end part 15 and with a free end part 20 on a rod 7 of the air cylinder 16.