baber/WOPTO huggingface dataset:
Patent JP-H09239050-A (JP)
Title: Gap filling member for various masks covering mouth and nose and face mask for skiing, and face protection mask with anti-fog integrating the member with face protector
Inventor: NISHIO YOSHIHIRO
IPC: A62B18/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the fogging of a lens without applying anti-fog and to prevent slipping down due to vibration in skiing by fixing this member to the top of the surface where a mask or a face mask and the surface of a face are in contact with each other so as to prevent the slipping down due to the movement of a human body and the blowing of breath to glasses or a goggle. SOLUTION: This gap filling member 3 preventing the fogging of the glasses or the goggle is a belt-like object the main body of which is made from elastic material and is fitted to the top of the surface where the mask or the face mask and the surface of the face are in contact with each other so as to prevent slipping down due to the movement of the human body and the blowing of breath to the glasses or the goggle. Then as the gap filling member 3 is integrated to a part with the nose in a center and toward right and left cheeks, the fogging of the glasses and the goggle is prevented and user's labor and time for fitting and carrying the gap filling member 3 is omitted.
Patent JP-S556072-A (JP)
Title: Two speed clutch apparatus
Inventor: NAKAYAMA YOSHITO
IPC: F16D27/12
Filed: 1978-06-29
Abstract: PURPOSE: By instituting plural clutches and one-directional clutches, to transmit the revolution of the engine by changing it over smoothly in two-step revolution speeds.  
     CONSTITUTION: When electric current does not flow through coil 4 of the first clutch 3, the revolving power which is transmitted to the input member 15 of the second clutch 14 via one direction clutch 26, the driving pulley on the other side 24, and pulley 8 from out of the drive power shaft 25, winds up and fastens spring 17 and the revolution of member 15 is transmitted to driven shaft 2 via revolution member 16 on the output power side. Next, by combining clutch 3, the rotation of rotor 7 is transmitted to driven shaft 2 via armature 10, each plate spring 9, pulley 8 and clutch 14. Thus, when changing over from low to high speed or vice versa, the revolution power is smoothly transmitted without clutches 3 and 14 intervening with each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S575155-A (JP)
Title: Microprogram controller
Inventor: TAKAHASHI KAZUTOSHI
IPC: G06F9/22
Filed: 1980-06-13
Abstract: PURPOSE:To realize a flexible microprogram controller using less hardware, by modifying the decoding of microinstructions by operating a part of the contents of a microinstruction register and those of a decoding mode register. CONSTITUTION:Microinstruction data is read out of a control memory 1 by being specified by an address held in a microinstruction address register 2 and then held in a microinstruction data register 3. On the basis of a part of the address of the microinstruction address register 2, data in a decoding mode memory 5 is read out and then held in a decoding mode register 6. The data held in the decoding mode register 6 and a part of the contents of the microinstruction data register 3, are processed by an operator 7, whose result is supplied to a decoder 4 to be interpreted. Therefore, different decoding outputs are obtained with the same microinstruction.
Patent JP-S63248415-A (JP)
Title: Filter paper
Inventor: WATANABE HARUO
IPC: D21H17/68
Filed: 1987-04-02
Abstract: PURPOSE:To easily obtain precoated filter paper by bonding porous particles on a water permeable supporting body with a water-soluble adhesive. CONSTITUTION:Precoated filter paper is produced by bonding porous particles on a water permeable supporting body with a water-soluble adhesive. As the porous particles, having about 5-20mum particle diameter, and such as diatomaceous earth, activated carbon and zeolite, etc., are used. As the adhesive, water- soluble substance such as starch which does not clog the communicating holes of the porous particles when it is eluted is used. As the supporting body, pulpboard, nonwoven fabric and woven fabric, etc., excellent in water resistance and having pore diameter not larger than 5 times for the particles diameter of the porous particles, are used. In case the porous fine particles are laminately formed on the supporting body, thickness of the layer is preferably regulated to a range within 0.5-5mm. Further multifunctional filter paper having adsorptivity can be obtained by mixing powder having adsorptivity into the porous particles of a raw material.
Patent JP-S63245142-A (JP)
Title: Channel switching system during talking
Inventor: KONO MITSUNORI
IPC: H04W36/30
Filed: 1987-03-31
Abstract: PURPOSE:To optimize the timing of hand-off by devising the system such that S/N decides the timing of channel switching mainly when a threshold value of a reception signal level to a certain value or below and a reception signal level decides the said timing mainly when the threshold level is set to the value or over. CONSTITUTION:A T1 and a threshold value of a reception signal input (RSSI) are down-loaded from a data base of a central exchange station at the start of system and stored in a logic circuit and a controller 12. Whether the threshold value of the RSSI of the data base is smaller or larger than a predetermined set value is discriminated, and when smaller, the procedure by the S/N (SNR) system is selected and when larger, the procedure by the RSSI system is selected. Selecting the SNR system, at first the detection output of the SNR is read, ON/OFF is discriminated and in case of OFF, the existing data of a counter is shifted by one stage and 1 is registered at the present time. The total of a t-counter is checked and when the total (t) of the counter exceeds t1, a handoff request is sent and when not exceeding, the next task is proceeded.
Patent JP-H07287949-A (JP)
Title: Disk device
Inventor: KOSUGI TATSUHIKO
IPC: G11B20/12
Filed: 1994-04-19
Abstract: PURPOSE:To enhance position detecting performance by detecting a phase servo pattern unsusceptible to noise. CONSTITUTION:A clock generating means 102 is set in synchronisum with a peak dection of a servo timing read-out signal detected by a peak detecting means 100, and is reset with detection of a zero cross of a phase servo pattern read-out signal by a zero cross detecting means 102 to make a duty pulse, and a position signal is made by integrating the duty pulse. Since there is a timing discrepancey between the detection of the peak and the detection of the zero cross, timing of a reference clock with a zero cross detecting pulse is adjusted to be delayed in measuring a duty ratio to be adjusted to 50% in the on-track state of an objective cylinder.
Patent JP-H10274926-A (JP)
Title: Cipher data restoration method, key registration system and data restoration system
Inventor: OKAMOTO EIJI
IPC: G09C1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a data restoration system capable of restoring data prepared by a user with reliability without specifying the user and without reconstituting the secret key of the user between respective devices. SOLUTION: A system 12 for the user divides the secret key for the number of plural key keeping devices 31-33, generates a divided secret key, receives a public key for ciphering the divided secret key by the public key intrinsic to the respective key keeping devices, supplies the divided secret key ciphered by the public key through a key registration device 20 to the key keeping devices and respectively stores it. A data restoration device 40 receives a data key ciphered by the secret key of the user, uses blind decoding, supplies a blind ciphered data key to the key keeping device, reconstitutes the data key based on an obtained decoded result and decodes the ciphered data.
Patent JP-H09272669-A (JP)
Title: Inspection method and device for elevator weighing device
Inventor: TANAKADATE SATOSHI
IPC: B66B5/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To easily inspect a weighing device without applying load equivalent to load capacity by detecting vibration generated by excitation of a riding car floor by an acceleration detector, operating this vibration value to a load value equivalent to the value loaded on the riding car floor, comparing it with over capacity load, and inspecting the weighing device. SOLUTION: An inspection device 9 composed of an acceleration detector, a CPU, a ROM, a RAM, a display, etc., is arranged on a floor of a riding car 1. A detection switch 8 of a weighing device and the inspection device 9 are connected to each other by a signal conductor 10. Vibration is applied on the bottom of the riding car 1 in its stopped state, the vibration value is detected by the acceleration detector, and its operation value is stored in the RAM. An operational signal is inputted from the detection switch 8 via the signal conductor 10 in operating the weighing device the vibration acceleration value at its timing is read out from the RAM, the recorded gravitational acceleration value and the total weight of the riding car 1, a measuring person, and the inspection device 9 are read out by the CPU and substituted for a prescribed equations stored in the ROM, and the load conversion value is displayed on a display.
Patent JP-H01253101-A (JP)
Title: Projector
Inventor: NAKANISHI HITOSHI
IPC: F21S2/00
Filed: 1988-03-31
Abstract: PURPOSE:To improve reflection efficiency by increasing primary reflection light by a back reflection mirror of a lamp by providing a circular reflecting part at an end part of a cylindrical reflection part and outputting light reflected at this reflecting part directly from a projection aperture. CONSTITUTION:If a lamp 5 is lighted, light from the lamp 5 goes to a main reflection mirror 1 to be reflected and outputted from a projection aperture 2. Light also goes to a back reflection mirror 4, and a light reflected at a first reflecting part 6 mainly goes to the projection aperture 2 directly. Light reflected at a second reflecting part 7 goes to the main reflection mirror 1 to be outputted from the projection aperture 2 mainly after secondary reflection at this reflection mirror. Light reflected at a third reflecting part 9 is outputted from the projection aperture 2 mainly. Part of light directed to the cylindrical second reflecting part 7 is thus reflected to the front side by the third reflecting part 9 provided connected with this reflecting part 7 to be used as primary reflection light, thereby reflection efficiency can be increased.
Patent JP-S62237573-A (JP)
Title: Vector processor having circular arithmetic control mechanism
Inventor: NAKAGAWA TAKAYUKI
IPC: G06F15/78
Filed: 1986-04-09
Abstract: PURPOSE:To speed up the operation of a vector processor by providing the processor with a means for temporarily correcting the advancement of a normal vector processing sequence when a circular arithmetic is generated. CONSTITUTION:An arithmetic unit for inputting vector data indicating a load area and vector data indicating a storage area and forming controlling vector data called as element number link vector data is provided in the vector processor. The element number link vector data formed by the arithmetic unit indicates the generating position of the circular arithmetic and also indicates an element number in the operated result vector data on the operand of the succeeding arithmetic of the circular arithmetic. Thereby, the normal vector processing process can be corrected against the circular arithmetic by controlling the advancement of the vector processing while referring the element number link vector data.
Patent JP-H10274341-A (JP)
Title: Bearing
Inventor: YATOMI YUJI
IPC: F16J15/40
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the leak of the fog-like lubricating oil, which is filled in a bearing box, outside through a clearance of a seal part by providing an inclined wing part to be rotated with a rotary shaft in a seal part of a part, in which the rotary shaft passes through a bearing box, and generating an air flow flowing from outside to inside. SOLUTION: In a seal part 4 of a bearing box 3, an inclined wing plate 9 provided with slots having inclination against the axial direction is provided in the peripheral part of a partitioning plate 2 provided in the periphery of a rotor shaft 1 surrounded by a shielding plate 10. The inclined wing plate 9 provided in the periphery of the partitioning plate 2 generates the work as a fan with rotation of the rotary shaft 1 so as to generate an air flow passing through a clearance between the shielding plate 10, which is assembled in the seal part 4, and the rotor shaft 1. With this structure, leak of the fog-like lubricating oil filled in the bearing box 3 is prevented, and the lubricating oil is forcibly extruded to other oil discharge pipe and exhaust pipe, and the leak of lubricating oil from the seal part 4 can be prevented.
Patent JP-H02259288-A (JP)
Title: Pump
Inventor: JIYON BII MIRUZU
IPC: F04B43/06
Filed: 1989-03-29
Abstract: PURPOSE: To improve usability by inserting an inlet pipe through a hole provided on a stopper of a container and providing leg members capable of being positioned on the container, in a pump for pumping out the contents in the container such as a drum can by using a double film-type pump to be operated by air. CONSTITUTION: A pump 10 to be arranged on the upper part of a drum (a drum can) 12 having a rim 14 is provided with a stopper 18 to be screwed to a threaded stopper hole. An inlet pipe 24 downward extending from the pump 10 is inserted through an eccentric hole 20 formed on the stopper 18. In a state where the stopper 18 is screwed, the pump 10 is positioned in relation to a rim 14 and erected by the contact of a pair of legs 26 in relation to the rim 14. In this pump 10, supply of compressed air in relation to a pair of right and left air chambers 76, 78 is controlled by an air valve, and a film member 54 is expanded and contracted in the axial direction. Therefore, fluid pumped up from the inlet pipe 24 through a check valve 28 is pressurized and then discharged from an outlet pipe 24' through a check valve 28.
Patent JP-H09267220-A (JP)
Title: Method for working forming tool by numerical control
Inventor: YUKINO MINORU
IPC: B23H7/02
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically working a forming tool with a cutting edge having a required shape to get under the high efficiency and high accuracy. SOLUTION: In a cutting edge forming portion of a material for a workpiece W of a forming tool having the face or the like reworked is worked the cutting edge having a required shape to get. For that purpose, a wire electric discharge machine having a taper working function and a rotary index shaft capable of location is used. The workpiece W is attached to the rotary index device 50 of the wire electric discharge machine. On the basis of a numerical control program prepared according to a required cutting edge shape to be preset, the relative move between a wire electrode 30 and the workpiece W is controlled by a control means 70 so that the cutting edge and a flank are automatically worked in the cutting edge forming portion of the forming tool by the electric discharge machine.
Patent JP-S557565-A (JP)
Title: Helium or hydrogen gas purification apparatus
Inventor: GOTOU MASATOSHI
IPC: F25J3/08
Filed: 1978-07-01
Abstract: PURPOSE: To purify the title gas at high efficiency and to reduce loss of liquefied nitrogen, by separating an adsorber from a cooling vessel and by installing piping changeable for heating and cooling to operate adsorption and regeneration.  
     CONSTITUTION: The gas to be purified is cooled with first heat exchanger 2 under pressure at normal temperature and introduced through second heat exchanger 3 immersed in liquefied nitrogen to adsorber A of purifier 4. The purified gas freed of impurities again is sent to exchanger 2 to exchange heat with the introduced gas and is allowed to serve a variety of uses. In order to regenerate adsorber B the liquefied nitrogen in cooling pipe 6' is evaporated in cooler 7, sent to heater 9 under pressure for heating, and again passed through cooling pipe 6' for heating adsorber B. The impurities desorbed are sucked with vacuum pump 13 for exhaustion. Adsorber B regenerated, after removal of the remaining gas, is allowed to stand by for next purification treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03280221-A (JP)
Title: Optical disk initializing device
Inventor: ITO ARIAKE
IPC: G11B7/30
Filed: 1990-03-28
Abstract: PURPOSE:To provide the optical disk initializing device which utilizes a small- sized and inexpensive optical disk recording and reproducing device by irradiating the optical disk with a luminous flux which is higher than an optimum erasing power and lower than an optimum recording power between tracking guide grooves or on the grooves along these grooves. CONSTITUTION:A laser output control circuit 3 is so set that the output from an optical head 1 is made into the initializing power lower than the optimum recording power and higher than the optimum erasing power at the time of initializing the optical disk 4. The optical disk 4 is irradiated with the luminous flux of the initializing power between the tracking guide grooves 6 or on the grooves along the grooves previously recorded on the optical disk 4 to put the parts of the tracking guide grooves 6 into the erasing state 7 from the side edges of recording tracks 5. The central part 8 of the recording tracks is in a recording state but this recording state is with the power lower than the optimum recording power and, therefore, the erasing state is easily attained when the recording of data is actually executed. The recording is thus executed in the initialized state.
Patent JP-S62238383-A (JP)
Title: Anticorrosive
Inventor: MAEDA AKIO
IPC: C23F11/02
Filed: 1986-04-07
Abstract: PURPOSE:To obtain a volatile anticorrosive having satisfactory volatility even in an alkaline region, high thermal stability and superior anticorrosiveness to ferrous and nonferrous metals by using one or more kinds of specified imidazoles as effective components. CONSTITUTION:This volatile anticorrosive for ferrous and nonferrous metals contains one or more kinds of imidazoles represented by the formula as effective components. In the formula, R is H or lower alkyl, X is H, Cl, Br or I, R' is phenyl, substituted phenyl, benzyl, substituted benzyl, naphthyl or substituted naphthyl.
Patent JP-H07235176-A (JP)
Title: Semiconductor memory
Inventor: HASEGAWA TAKEHIRO
IPC: G11C11/401
Filed: 1994-04-19
Abstract: PURPOSE:To shorten a mean cycle time by providing a control circuit for edging. a data position stored in a memory cell. CONSTITUTION:Alteration of a position of data in a memory cell is realized by varying a sequence of activating word lines RWL0-3 of a temporary memory cell 3. That is, the RWL0-3 are so controlled as to write the sequence of rewriting with the externally accessed data to be written at the last. As the cell, a dynamic memory cell is used, four memory cells are connected in series to form a memory cell unit, and array-disposed to form a NAND cell array 1. Four dynamic cells are disposed as temporary memory cell 3 in a sense amplifier 2 to temporarily store the read data. Data replacing control is executed by a control pulse generator 12 and a data replacing controller 13. Thus, a mean accessing time and a mean cycle time of the memory can be shortened.
Patent JP-S577270-A (JP)
Title: Electric dust catcher
Inventor: YAMAGUCHI MOTOO
IPC: B03C3/66
Filed: 1980-06-13
Abstract: PURPOSE: To efficiently catch dusts including high resistivity dusts having a resistivity of 10 11 Ωcm or more, without changing a voltage to be charged between electrodes, by changing the intermittent ratio of an A.C. voltage to be overlapped onto a D.C. voltage, and precisely controlling a colona discharge current.  
     CONSTITUTION: A switching part 12 which switches an A.C. voltage to be charged between terminals 10, 11 connected to an A.C. source, is arranged. A control means 13 is arranged to change the ratio of the charging period of a voltage outputted from the switching part 12 to its noncharging period at a desired value. A transformer 14 which raises the intermittent A.C. voltage outputted from the switching part 12 to a predetermined level, is arranged. A D.C. voltage is charged between the dust-catching electrode 18 and the ionizing electrode 19 of a dust catcher 17 from a D.C. source 15 through a protective resistance 16 against the A.C. in a manner such that the ionizing electrode 19 is in the state of a negative electrode against the dust-catching electrode 18. The intermittent A.C. voltage outputted from the transformer 14 is charged through a capacitor 20 onto the ionizing electrode 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09240519-A (JP)
Title: Coupling state confirmable coupler device
Inventor: OSADA WAKUO
IPC: B62D53/12
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To confirm coupling state with a king pin by a coupler device by providing a limit switch for confirming a position where a jaw holds the king pin and a position to which a fixing member such as a yoke is fixed and a proper coupling position of a coupler base respectively at the coupler base side. SOLUTION: A lock guard limit switch 43 is used for confirming that a jaw 3 is at a position where the jaw holds a king pin and disposed in a front end part of an introduction path of the king pin of a coupler base 1 at a position where it abuts against an actuation end 46 of a slidable detection lever 45. A yoke limit switch 48 is used for confirming that a yoke 12 is in its fixing position and disposed such that it abuts against a base or a portion integrally formed with the base of the yoke 12 and turns ON at a position to which a jaw 3 is fixed. A stopper limit switch is used for confirming that the coupler base 1 is at a horizontal proper coupling position and disposed such that an actuation terminal part rotated and actuated by spring resilience and the like abuts against the coupler base 1.
Patent JP-S525049-A (JP)
Title: Crusher utilizing impinging and shearing force
Inventor: TAKAHASHI HIROSHI
IPC: B02C13/10
Filed: 1975-07-01
Abstract: PURPOSE: To provide a crusher which can crush the crushed material in different size according to their fragility difference,when the crushed objects contain materials of different fragility. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62235728-A (JP)
Title: Vapor phase epitaxial growth device
Inventor: TOYOKAWA FUMITOSHI
IPC: H01L21/205
Filed: 1986-04-07
Abstract: PURPOSE:To form a silicon epitaxial film of uniform thickness having electric resistance by a method wherein introduced gas is fed to the surface of a silicon single crystal substrate, which is rotated with the center of surface as an axis, using a plurality of fixed type nozzles, in such a manner that the gas becomes higher in density from the center part of the substrate on its edge on an arbitrary positional coordinate axis vertically crossing the reaction gas stream. CONSTITUTION:In a vapor phase epitaxial growing device, a silicon epitaxial film of uniform thickness having electric resistance is grown by feeding the reaction gas, which is introduced into a reaction tube 1 through a plurality of fixed type nozzles 7 and 9, to the surface of the silicon single crystal substrate 4 which is rotated with the center of the substrate as an axis in the specific density distribution. The center line 11 of the reaction gas emitted from a plurality of nozzles 7 and 9 is formed in parallel with each other or they are formed in sector form, and the density of the reaction gas in the center part of the silicon single crystal substrate is adjusted in such a manner that it is made lower than that of the edge part of the silicon single crystal substrate end part on the arbitrary positional coordinate axis which vertically crosses the gas stream.