baber/WOPTO huggingface dataset:
Patent JP-S61222104-A (JP)
Title: Vertical magnetic recording medium and manufacture thereof
Inventor: SUZUKI TAKAO
IPC: G11B5/65
Filed: 1984-11-12
Abstract: PURPOSE:To improve the characteristics of a vertically magnetized film by mainly using Fe and rare earth elements or these elements and Co and employing light rare earth elements mainly comprising Nd and Pr as rare earth elements. CONSTITUTION:Nd and Pr are used as 70% or more in rare earth elements R and one kind or more of Ce, Y, Yb, etc. as the remainder, and the range of R extends over 21-60at%. Co of less than 30% in the whole composition is substituted for residual Fe in R, the remainder is shaped by one kind or more of an element M, such as Ni, Zr, Sb, etc. of less than 10at% of the whole composition, and the thickness of a thin-film is brought to 0.3mum or more. Since the temperature of a substrate must be kept at a temperature up to the crystallizing temperature or lower of an alloy composition from 180 deg.C or higher in order to acquire a vertically magnetized film, elements capable of resisting said temperature are employed. Accordingly, the characteristics of the vertically magnetized film are improved.
Patent JP-2000065241-A (JP)
Title: Valve closing device for fine-particle dolly
Inventor: SUGANO TOKIO
IPC: B65D90/54
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a valve closing device capable of reducing operating force required by completing the closing of a valve, for a fine particle dolly. SOLUTION: When a handle 3 is rotated clockwise, its rotating operation causes the pressing force of a valve 4 to be applied to a rubber packing 10, and the rubber packing 10 at the site pressed in contact by the valve 4 thereby causes the reaction of the pressing force to be given to the valve 4, and in its turn to the handle 3. By the way, the operating force of a handle operator is reduced to the extent that almost no reaction is felt at all by the action of inertial moment caused by a weight 11 mounted to the handle 3, and when the valve 4 is entirely closed, the rubber packing 10 is brought into the most deformed condition so as impose the maximum reaction on the handle 3, since the inertial moment also becomes maximum simultaneously, the handle operator can thereby realize a reduction in operating force.
Patent JP-S6296549-A (JP)
Title: Ultra-high-molecular-weight polyethylene composition
Inventor: SHIOBARA TOMOO
IPC: C08L23/00
Filed: 1985-10-23
Abstract: PURPOSE:To improve moldability by lowering a melt viscosity while retaining physical properties such as resistance to wear and impact, etc., by blending ultra-high-molecular-weight polyethylene with 1,1-diphenylethylene. CONSTITUTION:A compsn. contains ultra-high-molecular-weight polyethylene having an average MW of 1,000,000 and 1,1-diphenylethylene. The blending ratio is pref. 5-50pts.wt. 1,1-diphenylethylene per 100pts.wt. said polyethylene.
Patent JP-S6479713-A (JP)
Title: Automatic focusing device for zoom lens
Inventor: TAMADA KAZUMASA
IPC: G02B7/28
Filed: 1987-09-21
Abstract: PURPOSE:To reduce the effect of errors caused in a manufacturing process by setting proper correction factors to individual zoom lenses and calculating the moving quantity of a variable magnification lens group. CONSTITUTION:In case of a front focus, a correction factor alpha1 set by a potentiometer 82 is incorporated and in case of a rear focus, a correction factor alpha2 set by a potentiometer 84 is incorporated in a focus controller 78 through an analog switch 88 and an A/D converter 86, in a non-focusing state. The focusing controller 7 obtains the data of the magnification (m) and the focal distance (fe) of a variable magnification lens group from the focus (fz) of the zoom lens obtained from a zoom detection part 46 by retrieving the table of a ROM and also operates the moving quantity DELTAX of a focus lens group 2 by setting the correction factor of the magnification (m) as alpha=alpha1 or alpha=alpha2. The moving quantity DELTAX is converted into the driving current value of a DC motor 52 which drives a lens group 2 and control signals supplied to the DC motor 52 from a motor driving circuit 68 are outputted from the focusing controller 78 to the circuit 68, so that automatic focusing can be executed.
Patent JP-H0764799-A (JP)
Title: Object program optimizing method
Inventor: KOIZUMI YUTAKA
IPC: G06F9/45
Filed: 1993-08-30
Abstract: PURPOSE:To make a computer test an objective program generated by a compiler to optimize the object program based on the result. CONSTITUTION:The compiler stores the object program on optimizing processing in the memory 1 of CPU 1 and requires OS to execute the test of the object program. Based on requirement, OS sets a test mode, switches the test mode changeover switch 11 of CPU 2, sets an execution situation table storing a dynamic state (various kinds of conflict, branch situation, etc.) inside of the computer by each instruction executed at the time of testing the object program in the memory 2 of the CPU 2 at the same time and sets a trace top specifying register 22. A pipe line control organization 12 automatically records the dynamic state of the table each time of the execution of instruction and passes the recording content of the execution situation table to the compiler after the test. Then, the compiler optimizes the unoptimized part of the object program based on the recording content of the execution situation table.
Patent JP-H04117826-A (JP)
Title: Key-delivery system with verification function
Inventor: MATSUZAKI NATSUME
IPC: H04L9/08
Filed: 1990-09-07
Abstract: PURPOSE:To confirm an opposite party clearly by generating a response R2 through the use of its own secret information x2 and a random number r2 with respect to a challenge data C1 outputted from a 1st terminal equipment by a 2nd terminal equipment, allowing both the terminal equipments to verify each other and obtaining a common key. CONSTITUTION:A terminal equipment 1 generates delivery information C1 and sends its own certificate Cert 1 to a terminal equipment 2. The terminal equipment 2 generates delivery information C2. Moreover, the terminal equipment 2 generates a response R2 with respect to the information C1, sends the information C2 and the response R2 together with its own certificate Cert 2 to the 1st terminal equipment 1. The terminal equipment 1 obtains a public key y2 of the terminal equipment 2 admitted by a center based on the certificate Cert 2 sent from the terminal equipment 2. Then the terminal equipment 1 verifies by using the public key y2 that the communication opposite party is the terminal equipment 2 and obtains the common key with the terminal equipment 2 according to the calculation shown in figure. The terminal equipment 2 obtains the public key y1 of the terminal equipment 1 admitted by the center based on the certificate Cert 1 sent from the terminal equipment 2. Then the terminal equipment 2 uses the public key y1 to verify it that the communication opposite party is the terminal equipment 1 and obtains the common key with the terminal equipment 1.
Patent JP-H0956660-A (JP)
Title: Boot washer
Inventor: NAKAGAKI KEISUKE
IPC: A47L23/22
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To perfectly remove adhering matters as boots are worn by arranging a switch valve interlocking with the rocking of a pedal in the middle part of a water supply line having branched pipes, installing a number of upper and lower nozzle parts to the tips of the branched pipes, and forming the pedal of a frame body and a boot placing part formed within the frame body. SOLUTION: A vertically rockable pedal 8 and a water supply line 6 having a number of branched pipes 18a, 18b are arranged on a base 5 within a box cover 3 having a boot insert part in the rear, and a switch valve 7 opened interlockingly with the down rocking of the pedal 8 is arranged in the middle of the water feed piping 6. When a person steps to the boot insert part as he has boots on, and gets on the pedal 8, the pedal 8 is rocked down to open the switch valve 7, and washing water flowing into the water supply line 6 is carried to each branched pipe 18a, 18b, and vigorously injected through upper and lower nozzle parts 22, 22a..., 25a, 25b....
Patent JP-H06179403-A (JP)
Title: Box packing method for tapered long-sized object by belt conveyor with crosspiece
Inventor: KOZUKA NOBORU
IPC: B65B35/44
Filed: 1992-08-13
Abstract: PURPOSE:To perform a well fitted aligned box packing under a condition in which the heavy larger end parts of carrots, etc., are put closer to the internal side walls of a box, for a box packing method for which tapered long-sized objects, such as carrots, etc., are packed in a box by dropping in the box from the end part of a belt with crosspiece. CONSTITUTION:Tapered long-sized objects 13 are carried under an alternately inverted condition by a belt conveyor with crosspiece 1 one by one under a laterally lying condition. Respective crosspieces 1c are separated at the central part in the lateral width direction, and a belt (1a) with crosspieces is pushed up from the rear side of the central part (1e) by a vertical motion of an elevating guide rod 5 so that the belt (1a) with crosspieces may become a mountain shape. By this motion, the heavy larger ends 13a of the tapered long-sized objects 13 are lowered and tilted with the peak part of the mountain shape, which is the central part (1e), as a support, and further slide down toward the side ends of the belt (1a) with bridge. When the tapered long-sized objects 13 are carried under this condition and dropped in a box body 12, the tapered long-sized objects 13 are packed in a box in such a manner that the larger ends 13a of the tapered long-sized objects 13 are put closer to the side walls 12a, 12b of the box body 12 under an alternately inverted condition.
Patent JP-S6193136-A (JP)
Inventor: MAIKERU ROOZENBAAGAA
IPC: A23L5/40
Filed: 1985-10-25
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-H0599899-A (JP)
Title: Method for separately purifying bio-substance
Inventor: YASUDA KENJI
IPC: B01D57/02
Filed: 1991-09-18
Abstract: PURPOSE:To purify a highly pure bio-substance by adding a substance having electrophoresis different from that of a substance to be separated which can react with the substance to be separated to fluid containing a sample immediately before or during a non-carrier electrophoretic process to selectively separate the substance. CONSTITUTION:At the time of injecting a sample containing a substance 5 to be separated, a reactive electrophoretic substance 7 is added at the same time, whereby the substances 5, 7 form a reaction composite and electrophoretically separated closed to a cathode than a separation partition of the substance 5. Thus the reactive substance 5 can be obtained. The substance 5 not having activity or function is separated in another partition. Therefore electrophoretic separation of the substance having activity and function is possible. Thus a substance to be separated having higher function can be obtained.
Patent JP-2001063591-A (JP)
Title: Steering device
Inventor: NAKAJIMA TSUTOMU
IPC: B62D1/19
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which can reduce the shock a driver receives in the operation of a steering wheel, by displacing the steering wheel to the front side in a head-on collision, while obtaining a sufficient installing rigidity in a normal condition, in a simple and a light weight structure. SOLUTION: A steering column 7 is installed and fixed by providing an upward extending part 6 at the upper part of a pedal bracket 5 erected at the front end of a floor panel 3, the upper end of the upward extending part 6 is connected to a dash panel 2 by a stay member 11, while the stay member 11 and the upward extending part 6 are combined rotatable relatively around a horizontal shaft core when a load more than a specific value is operated by a pair of pivoted bolts 16. While a sufficient installing rigidity is obtained in the normal condition, the upward extending part 6 is made to rotate its lower part to the rear side by making its upper end as the center, in a head-on collision time.
Patent JP-H0977415-A (JP)
Title: Tire for roll guide of elevator
Inventor: MAEDA KOICHI
IPC: B66B7/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a tire for an elevator roller guide, capable of enlarging or reducing a spring constant whenever necessary. SOLUTION: A tire 12 is mounted on a roller guide wheel 11, and has a front end for contact with a guide rail 2, and a base end fixed to the wheel 11. In addition, a hollow part 13 is formed on the front end of the tire 12, while the base end thereof is formed to have a solid shape.
Patent JP-H03101315-A (JP)
Title: Automatic switching system for coding system
Inventor: ONIMARU FUMIO
IPC: H03M7/50
Filed: 1989-09-13
Abstract: PURPOSE:To attain management with the same unit in spite of the coding system of a device on an opposite-side by permitting an A-law system to automatically discriminate a coding system from a mu-law system and executing coding and decoding by means of the appropriate coding system. CONSTITUTION:An A-law coding circuit 1 and a mu-law coding circuit 2 convert analog signals inputted to an analog signal input terminal 8 into digital signals and a coding system selection circuit 5 selects the digital signals coded by the appropriate coding system. Then, the signals are outputted to a digital signal output terminal 9. An A-law decoding circuit 3 and a mu-law decoding circuit 4 respectively convert the digital signals inputted to a digital signal input terminal 10 into the analog signal. A decoding system selection circuit 6 selects the analog signals decoded by an appropriate decoding system and outputs them to an analog signal output terminal 11. Thus, the same unit attains management in spite of the system of the device on the opposite-side.
Patent JP-2000072442-A (JP)
Title: Purifying method of tungsten hexafluoride
Inventor: KOHARA SADAICHI
IPC: C01G41/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To efficiently separate impurities of a low boiling point component in tungsten hexafluoride and to safely obtain a high purity product. SOLUTION: Tungsten hexafluoride containing a low boiling point component as main impurities is cooled and solidified in a vessel 1, and in this state, the vessel is evacuated. Or tungsten hexafluoride containing a low boiling point component as main impurities is cooled and solidified in a vessel 1, and in this state, the vessel is evacuated. After that, the tungsten hexafluoride is vaporized in the vessel, and cooled again and solidified. In this state, the vessel is evacuated.
Patent JP-H04119021-A (JP)
Title: Supervisory and controlling system and optical repeater
Inventor: MIYAZAKI TAKASHI
IPC: H04B10/035
Filed: 1990-09-07
Abstract: PURPOSE:To attain this supervisory and controlling system for an optical communication equipment with a small circuit scale, low power consumption and high reliability by sending an optical signal in the loopback state with a different wavelength from that at usual communication. CONSTITUTION:A switching control section 20 of an optical terminal station equipment 1 activates a 1st electrooptic conversion section 11 in the usual communication to allow the section 11 to send an optical signal with a 1st wavelength lambda1, and the switching control section 20 activates a 2nd electrooptic conversion section 12 in the loopback mode to allow the section 12 to send an optical signal with a 2nd wavelength lambda2. An optical signal whose wavelength is lambda1 is amplified by a 1st optical amplifier section 41 in an optical repeater 2 in the usual communication and the amplified signal is sent to an outgoing line. In this case, since an operation transmission section 50 whose passing wavelength is lambda2 does not pass the optical signal whose wavelength is lambda1, the optical signal whose wavelength is lambda1 is not sent to an incoming line. The optical signal whose wavelength is lambda2 is amplified by the optical amplifier section 41 in the loopback state, branched by a 1st optical coupling section 32 and inputted to a 2nd optical coupling section 33 via the optical transmission section 50, sent to the incoming line and the equipment 1 supervises the looped back signal.
Patent JP-H1183121-A (JP)
Title: Air conditioner
Inventor: ISHIHARA MANABU
IPC: F24F11/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To efficiently air-condition the specified region inside a room to be air-conditioned. SOLUTION: When the mode is set to physically sensitive mode and air current control is started, the swing range is set together with initial position (steps 200-204). After that, a main remote controller and a sub remote controller measure the temperature while performing initial swing, left-sided swing, and right-sided swing in order (steps 206-226). When the optimum swing mode for left and right flaps is selected (steps 212, 220, and 228), the air conditioning in the selected swing mode is performed.
Patent JP-S6298925-A (JP)
Title: Synthesizer receiver
Inventor: NUMATA NORIO
IPC: H04B1/26
Filed: 1985-10-25
Abstract: PURPOSE:To prevent an image disturbance by extracting an intermediate frequency lower than the frequency of a reception band width from the output of a frequency conversion means via a band pass filter. CONSTITUTION:A reception signal is fed to a high frequency amplifier 3 via a band pass filter 2 having a pass frequency band of 870.03-889.98MHz from an antenna 1, and amplified by the high frequency amplifier 3 and the result is fed to the 1st frequency mixer 4. The 1st intermediate frequency signal is extracted from the output of the 1st frequency mixer 4 via an intermediate frequency filter 6 and fed to the 2nd frequency mixer 7, and the 1st intermediate frequency signal is converted into the 2nd intermediate frequency signal in 455kHz by mixing the 1st intermediate frequency signal with the 2nd local oscillation signal supplied from a local oscillator 8 and the 2nd intermediate frequency signal is fed to a signal demodulator 9. Thus, the image disturbance is prevented and an excellent reception output is obtained.
Patent JP-H1147339-A (JP)
Title: Swing checker with whistle for angle variable type racket
Inventor: ICHIHASHI KENICHI
IPC: A63B49/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To generate sounds only when a correct swing is performed and to enable a player to auditorily check the correct swing directly with his or her own ears by mounting a swing checker device with a whistle at the front end of the frame of a racket. SOLUTION: The swing checker device 5 with the whistle is mounted at the front end of the frame of the racket by using two pieces of stretchable mounting bands. At the time of using the racket mounted with such swing checker device 5, the player holds the racket in such a manner that an air suction port faces to the ball hitting surface. When the player performs the correct swing with respect to the set angle of the swing checker device 5, a fan 6 is rotated by an air pressure to forcibly send the air into the whistle which in turn generates the sound intensively. If, however, the player performs the swing at an incorrect angle, the sounds of the whistle are lowered limitlessly according to the degrees of the errors between the set angle and the swing orbit.  The condition of the swing is known from the length of the sounds of the whistle according to such device and, therefore, the direct checking of a follow-through with the ears is made possible.
Patent JP-S61118977-A (JP)
Inventor: INOUE KAZUO
IPC: H01R11/01
Filed: 1984-11-13
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-H0669328-A (JP)
Title: Semiconductor-wafer housing container
Inventor: NAKAMURA AKIRA
IPC: B65D85/86
Filed: 1992-08-15
Abstract: PURPOSE:To provide a semiconductor-wafer housing container wherein it can be placed freely, either longitudinally or transversely, a container body and a lid body can be attached and detached quickly and easily and its static electricity can be removed easily. CONSTITUTION:The container is constituted of a bottomed cylindrical container body 2 in which many disk-shaped wafers can be piled up and housed, and a lid body 3 provided with a tube part 3a covering the outer circumference of the cylinder part 2b for the container body 2. Partial threads 2f which can attach and detach both at a relative pivoting angle of 15 to 45 deg. (especially preferably at about 30 deg.) are made between the outer face of the cylindrical part 2b for the container body 2 and the inner face of the tube part 3a installed at the inner side of the lid body 3. The bottom part of the container main body 2 is formed circular or square, and the tube part for the lid body 3 is constituted in a regular quadrangular prism shape. The container body 2 and the lid body 3 can be molded by using a conductive plastic.
Patent JP-H03151091-A (JP)
Title: Silica treated for oil absorbing application
Inventor: JIEEMUSU FURANSHISU WARENCHIYA
IPC: E02B15/10
Filed: 1990-09-11
Abstract: PURPOSE: To absorb hydrocarbon without absorbing water by adding a treated fumed silica on a surface of a mixture of the water and the hydrocarbon and agitating slowly the mixture.  
     CONSTITUTION: The hydrocarbon is selectively absorbed without absorbing the water by adding the treated fumed silica on the surface of the mixture of the water and the hydrocarbon and agitating slowly the mixture. An industrial solvent such as toluene, benzene, methylethyl ketone(MEK), an acid such as acrylic acid, high molecular alcohol and a monomer such as vinyl chloride and styrene are included as hydrocarbon. The silica is well compatible to absorb a crude oil or a product obtained from the crude oil and to absorb the oil from an oil-in-water type emulsion used at a metal cutting process. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0399830-A (JP)
Title: Method and apparatus for assembling mirror part of soft container
Inventor: MORIOKA MITSUO
IPC: B29C65/78
Filed: 1989-09-13
Abstract: PURPOSE:To perform equal press bonding over an entire periphery and to enhance the quality of a product and manufacturing efficiency by simultaneously bonding the entire periphery of the outer edge of a mirror part to the outer periphery of the end of a body part under pressure using a press bonding body having an expansible inner hole. CONSTITUTION:A drum 11 is rotated to apply an adhesive to the outer periphery of the end 1a of a body part 1. The adhesive is applied to the peripheral edge part of the surface of an upper mirror part 3 becoming the outer surface part of a container and the upper mirror part 3 is grasped by a chuck part 12 to be supported so that the center of the mirror part coincides with that of the chuck part 12. When a press bonding frame 36 is revolved around a shaft 39 to oppose the chuck part 12 to the drum 11 and a drive part 38 is driven, the press bonding frame 36 advances to bring the mirror part 3 into contact with the end surface of the body part 1 and the mirror part 3 is released from the grasping of the chuck part 12 and the press bonding body 13 is pushed in the press bonding frame 36 to be expanded in its hole 48 and the end part of the body part 1 and the outer edge part of the mirror part 3 is pressed in the space with the peripheral surface of the end part of the drum 11 to be bonded by the adhesive. By the retraction of the press bonding frame 36, the fitting of the hole 48 of the press bonding body 13 with the outer edge part of the mirror part 3 is detached reasonably.