baber/WOPTO huggingface dataset:
Patent JP-H01216804-A (JP)
Title: Manufacture of superconductive wire material
Inventor: ITO MASUMI
IPC: H01B12/04
Filed: 1988-02-26
Abstract: PURPOSE:To manufacture superconductive wire material, in which effective superconducting characteristics are kept and which has strength and toughness, by a method wherein composite oxides-based superconductive substance as stock powder added by substance having a glassy structure is sintered and the resultant sintered body is softened and spun into threads. CONSTITUTION:Powder of composite oxide-based superconductive material or mixture of composite containing elements, from which the composite oxide-based superconductive material is mixed with powder of glassy structural substance whose decomposition temperature exceeds 900 deg.C so as to prepared stock powder. The stock powder is sintered by heating and cooled in order to be sintered body. The sintered body is softened by heating so as to spun into threads in order to manufacture superconductive wire material. The composite oxide of the composite oxide-based superconductive material concerned is Bi-Sr-Ca-Cu-O-based oxide. The glassy structure substance concerned is inorganic glass such as SiO2, B2O3 or the like or a substance, which is different from ceramics and has no grain boundary, or an amorphous and continuous solid. Thus, the material concerned is generally more excellent in mechanical characteristics such as bending, tension and the like than in those of ceramic. Even in ceramic- based superconductive material, the brittleness of ceramic can be reinforced by composing a portion, which bears the mechanical structure of wire material, of glassy structural substance.
Patent JP-H01219404-A (JP)
Title: Method of ultrasonic atomization and device therefor in hot air generator
Inventor: ISHIKAWA KIYOE
IPC: F23D11/34
Filed: 1988-02-26
Abstract: PURPOSE:To improve combustion, to reduce the dimension of the whole equipment, and to make the equipment applicable for a large-sized heater to be used for an agricultural grain dryer, a greenhouse, a factory and the like by combining a turbocharger with an ultrasonic atomization device. CONSTITUTION:At the time of the starting of a hot air generator, a starting fan 12 is operated to supply air into a combustion chamber 2 through a compressor 11 and an air supply tube 10, and simultaneously an oscillator horn 6 is supplied to fuel by a fuel pump 7. In the combustion chamber, the fuel is atomized and ignited by an igniter to start combustion. Combustion gas is fed into a turbine 16 through an exhaust tube 15, and when a feed air pressure reaches the level of a predetermined pressure upon transmission of the rotation of the turbine 16 to the compressor 11, the operation of the starting fan 12 is stopped, and thereafter it is shifted to a rated operation by a turbocharger 18.
Patent JP-H08238397-A (JP)
Title: Washing machine
Inventor: YOSHIDA KATSUAKI
IPC: D06F39/12
Filed: 1995-03-03
Abstract: PURPOSE: To prevent a functional fault caused by the unfastening or detaching of components concerning a washing machine, for which a water receiving body structure is perpendicularly supported on an outer frame body, even when the inside parts are abnormally overheated. CONSTITUTION: A water receiving body structure 8 is composed of a water receiving tank 1 including a washing and dehydrating vessel 3, deceleration driving mechanism part 5 fitted under this water receiving tank 1, motor 6 and drainage device 7, the water receiving body structure 8 is supported with an outer frame body 21 while being suspended and the upper part of the outer frame body 21 is covered with a top plate 28. The outer frame body 21 is constituted by fixing a bottom plate 27 and a receiving plate 23 equipped with a spherical supporting part 22 with a box body 26 and the outer frame body 21 and the top plate 28 are formed by metal.
Patent JP-2000243803-A (JP)
Title: Ccd test device system
Inventor: KAMEYAMA MASASHI
IPC: G01R31/26
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a CCD test device system which is capable of transmitting analog signals outputted from a DUT mounted on a test head to the S/H circuit of a CCD test device main body at a low noise level. SOLUTION: Analog signals of storage charge transferred from the output terminal of a CCD are extracted in series through the DUT board 34 of a test head mounted with the CCD and transmitted to the sample hold circuit 27 of a CCD test device main body 20, and the amount of charge of analog signals is digitally measured and tested. In this case, a DUT board 34 equipped with a pair of buffer amplifiers which extract a pair of potentials of the output terminal of the CCD mounted on the test head and a grounding terminal, a pair of shielded lines 14 and 15 which transmit the output potentials of the buffer amplifiers from the DUT board 34 to the CCD test device main body 20, and a differential amplifier 16 of the CCD test device main body 20 which receives the outputs of the pair of shielded lines 14 and 15, are provided.
Patent JP-H03245042-A (JP)
Title: Sensor for measuring saturation degree of hemoglobin oxygen
Inventor: OSADA TOSHIHIKO
IPC: G01N21/31
Filed: 1990-02-22
Abstract: PURPOSE:To improve measuring sensitivity by projecting light beams having two or more different wavelengths into blood, and arranging both tip edges of a light receiving parts of the scattered light beam so that the edges are not located on a same plane. CONSTITUTION:The light beams from light emitting diodes 10 and 11 as light sources for emitting two different light beams having at least two different wavelengths in a light emitting means 7 are projected into blood with a light feeding fiber 13. The light scattered in the blood is guided into a detecting means 8 through a light receiving optical fiber 14, and the intensity of the light is detected. At this time, the tip edges of the light feeding and light receiving fibers 27 and 28 are deviated and arranged so that the edges are not located at the same plane. Thus, the length of the light path from the projection of the light into the blood from the fiber 27 to the arrival of the scattered light through the fiber 28 becomes long. Therefore, the number of absorbing times with hemoglobin is increased, and the ratio in the intensities of the scattered light beams in the blood becomes large.
Patent JP-S55137913-A (JP)
Title: Enforced pouring-out apparatus for high viscous material
Inventor: ICHIHARA TAKUZOU
IPC: B29C39/00
Filed: 1979-04-13
Abstract: PURPOSE: To pour out a material in a tank rapidly and completely, by a method wherein an elastic packing, which is pneumatically projected, is located at an outer circumferential surface of a pressing plate.  
     CONSTITUTION: A tank 1 is situated between air cylinders 6, 6 and a pressing plate 14 is positioned facing and opposite to an opening 3. The pressing plate 14 is lowered through the medium of a pouring-out pipe 11 with a lifting means 9 activated, and pressurized air is fed from an air feed source 10 to a toroidal groove 16 through a connecting passage 17 when the pressing plate 14 is inserted into the tank 1. An elastic packing 18 is pressed outwardly by the pressurized air, and the packing, projecting from an outer cirumferential surface of the pressing plate 14, is pressed against an inner wall 1a of the tank 1. When the pressing plate 14 is lowered by means of the lifting means 9 under a condition described above, a bottom surface of the pressing plate 14 presses downward a high viscous material 2 in the tank 1. Thus the high viscous material forcibly pushed upward into the pouring-out pipe 11 from a perforation 15 is poured out to the outside from a pour-out port 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54137031-A (JP)
Title: Vinyl polymer emulsion for adhesives
Inventor: HIROSE SUMIO
IPC: C08F2/00
Filed: 1978-04-17
Abstract: PURPOSE: The title emulsion having improved low-temperature short-time adhesiveness, anti-block properties, and bond strength, prepared by two-step emulsion polymerization of two types of vinyl monomers capable of giving a specific vinyl polymer.  
     CONSTITUTION: A vinyl polymer emulsion having the lowest film forming temperature ≤ 60°C. comprising (A) 3W60 parts by wt. of a vinyl monomer having the glass transition temperature ≤ 10°C and (B) 97W40 parts by wt. of a vinyl polymer having the glass transition temperature 30°C or more higher than that of the ingredient (A). The emulsion is prepared by emulsion polymerization of the vinyl monomer (a) constituting the ingredient (A), and by polymerizing the vinyl monomer (b) to constitute the ingredient (B) in two steps. Alternatively, two step emulsion polymerization of the monomer (b) and then the monomer (a) is carried out vice versa. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55136837-A (JP)
Title: Stator of rotary electrical machine
Inventor: HASHIMOTO AKIRA
IPC: H02K1/18
Filed: 1979-04-13
Abstract: PURPOSE:To decrease the amount of setting work by extending a keeper support toward the circumference, by providing multiple cut-grooves on its interior circumference leaving a space between them, and by inserting keepers into these cut- grooves, thereby allowing to maintain the pitch between the keepers accurately. CONSTITUTION:A keeper support 13, to be fixed to the main plate 1 of a stator, is extended toward the circumference over to multiple number of keepers 3, inside the circumference of which a cut-groove 14 with almost same width as that of the keepers 3 is cut at the same pitch as that which is in between each keeper 3. The keepers 3 are inserted into the above cut-groove, and they are welded and placed in position and retained there. Thus each keeper is installed so that it allows an accurate pitch between them and the amount of setting work can be decreased greatly.
Patent JP-H02223979-A (JP)
Title: Toner image transfer device
Inventor: KIMURA MASATOSHI
IPC: G03G15/16
Filed: 1989-02-25
Abstract: PURPOSE:To decrease the statistic attraction of the leading edge of recording paper passing through a transfer device by allowing a control means to control such that three specific conditions can be attained and the electric charge amount of the leading edge of recording paper is decreased with electric energy to a transfer electrifier. CONSTITUTION:The transfer electrifier 16 is provided with an electric power source 34 supplying the electric energy. The electric energy is controlled by the control means 36 so that it is set at a first electric charge quantity in which the electric charges are not discharge when the recording medium does not exist between the image carrying body 10 and the transfer electrifier 16 as shown with chart (b), at a second electric charge quantity in which the electrified toner is attracted when the recording medium exists as shown with chart (c), and at a third electric charge quantity smaller than the second electric charge quantity in which the statistic attraction of the recording medium P and the image carrier 10 is reduced when the leading edge of the recording medium exists as shown with chart (c). Since the electric charge quantity of the leading edge of the recording paper can be thus decreased, the separating property of the recording paper from the recording medium drum 10 after a toner image is transferred can be improved.
Patent JP-H06237194-A (JP)
Title: Mobile communication system
Inventor: TAGO KENZO
IPC: H04B7/26
Filed: 1993-02-10
Abstract: PURPOSE:To obtain the mobile communication system in which a setting of a reference level at the time of changeover operation is facilitated and one changeover operation is enough for a zone boundary. CONSTITUTION:A couple of antennas 9a, 9b directed to the left/right side or the upper/lower side in a proceeding direction for a mobile station 4 of a mobile body 3 are connected to the station 4, leaky coaxial cables 2a, 2b are laid alternately to a position faced across from the antennas 9a, 9b while the left/ right side or the upper/lower side is replaced at every adjacent zone, and a reception output of the antenna receiving a radio wave with a higher strength electric field is selected and received and demodulated by a receiver 7, or reception outputs of both the antennas are received and demodulated by corresponding receivers an a larger signal level between the received signals is selected as the reception signal.
Patent JP-H01222050-A (JP)
Title: Manufacture of vacuum deposition apparatus and magnetic recording medium and magnetic recording medium
Inventor: IMAGAWA KAZUSHIGE
IPC: G11B5/85
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to use an inexpensive high polymer film with low heat resistance by applying knurling work to the surface of a main roll used at the time of vapor-depositing a thin magnetic-alloy film onto the surface of a high polymer film and then coating the above main-roll surface with ceramics. CONSTITUTION:A magnetic recording medium, such as magnetic tape, is manufactured by heating and evaporating a magnetic alloy of Co-Cr, etc., from a vapor deposition source 7 by means of an electron beam from an electron gun 5 and vapor-depositing the resulting vapor onto the surface of a high polymer film 3 into a thin-film state by a vacuum vapor deposition method. At this time, the gas generated from the film 3 is easily diffused at the time of vapor deposition by applying knurling work to the surface 8 of a main roll 4 round which the high polymer film 3 is to be wound and coating the above main roll 4 surface with a ceramic layer 9 or ZrO2, etc., and a high temperature can be instantaneously maintained at the time of the vapor deposition of the thin magnetic-alloy film because the area of contact surface between the roll 4 and the film 3 is extremely small, by which the thin film of magnetic alloy can be easily formed even on an inexpensive high polymer film with low heat resistance, such as polyethylene phthalate.
Patent JP-H10236175-A (JP)
Title: Longitudinal transfer
Inventor: TERAOKA MASAO
IPC: B60K17/346
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enlarge a torque distribution ratio for front and rear wheels, and improve maneuverability, stability or the like by installing the first and the second chain power transmission mechanisms for transmitting front and rear wheel distribution torque to the front and rear wheels, and making adjustable each chain power transmission mechanism gear ratio, depending on the torque distribution ratio of a center differential. SOLUTION: A transfer 1 to receive engine drive power is formed by arranging an input shaft 3, a center differential 5, front and rear wheel output shafts 7 and 9, the first and the second chain power transmission mechanisms 11 and 13, a multiple disc clutch 15, a hydraulic actuator 17 and the like. Also, each of the chain power transmission mechanisms 11 and 13 is formed out of each of driving sprockets 27 and 33 and driven sprockets 29 and 35, and hybochains 31 and 37 for the connection thereof. In this case, the multiple disc clutch 15 is laid coaxially with the front wheel output shaft 7 with the driven sprocket 29 fixed. Furthermore, the tooth number ratio (gear ratio) of each of the sprockets 27 and 29, and the tooth number ratio of each of the sprockets 33 and 35 are adjusted so that the front wheels rotate at a higher speed than the rear wheels.
Patent JP-S51119929-A (JP)
Title: Inverter current transformation failure detecting ciruit
Inventor: NAKAI MITSURU
IPC: H02M7/515
Filed: 1975-04-12
Abstract: PURPOSE: To detect current transformation failure quickly and cut off short circuit at current transformation failure circuit of semiconductor elements at inverter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56141861-A (JP)
Title: Multinozzle plate for liquid injection
Inventor: SEKIYA TAKUROU
IPC: B41J2/02
Filed: 1980-04-07
Abstract: PURPOSE: To prevent liquid from sticking around nozzles and causing clogging by providing grooves around the nozzle of a multinozzle plate for liquid injection, making the edge parts at the nozzle tips into knife edges or making the flat parts extremely small.  
     CONSTITUTION: Nozzles 3 which inject liquid such as ink are formed to a multinozzle plate 6 which is supported by a nozzle plate holding plate 4. High-frequency vibrations are given to the ink in a liquid chamber structural body 1 so that the ink is injected as ink drops from the nozzles 3. At this time, grooves 7 are provided around the nozzles 3 to make the edge parts at the nozzle tips into knife edges or make the flat parts extremely small, so that the spreading of the root of the injected ink 5a is prevented and the amount sticking around the nozzle 3 is made extremely small. Since the drooping of the ink occuring when the injection of the ink is stopped is recovered into a recovery system through the grooves 7, 8, the occurrence of clogging and unstability of the injection direction of the ink are prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03248332-A (JP)
Title: Optical recording and reproducing device
Inventor: NOMIYAMA TAKASHI
IPC: G11B11/10
Filed: 1990-02-27
Abstract: PURPOSE:To surely execute precise seek and tracking control by providing an energizing magnetic field reduction means to a center magnetic yoke and reducing an energizing magnetic field on a yoke side generated from the center magnetic yoke side as the result that a first seek coil and a second seek coil are energized. CONSTITUTION:A short ring 55 as the energizing magnetic field reduction means is provided on the outside circumferential surface of the center magnetic yoke 51. Due to that, when the first seek coil 41 and the second seek coil 42 are energized, the energizing magnetic field from the short ring 55 and the energizing magnetic field on the yoke side cancel each other and the energizing magnetic field on the yoke side is reduced. Therefore, the distribution of the magnetic field from a permanent magnet 6 can be equally held whether the coil 41 and the coil 42 are energized or not. Thus, a focus adjustment movable part (p) and a carriage part (s) can be always integrally moved regardless of the frequency value of a current which is made to flow to the respective coils 41 and 42. As the result, the accurate seek and tracking control is surely executed.
Patent JP-S62201271-A (JP)
Title: Input and output apparatus
Inventor: MIYAZAWA HIDEYUKI
IPC: B41J2/35
Filed: 1986-02-28
Abstract: PURPOSE:To attain the miniaturization and cost reduction of an input and output apparatus, by making the switching elements and drive circuits of an input apparatus and an output apparatus in common. CONSTITUTION:Heat generating resistors 11 and photoelectric converter elements 12 are respectively connected to a common electrode and indivisual electrodes, and indivisual electrode sides are connected in common at every one set. Further, the indivisual electrodes are respectively connected to switching elements 13. In use as an output apparatus, a switch SWa is connected to a VTH-side and voltage VTH is applied to each heat generating resistor Ti. A switch SWb is opened and may be connected to either one of VB and GND. In use as an input apparatus, the switch SWb is connected to VB and voltage VB is applied to each photoelectric converting device Si. A switch SWc is opened. If the switch SWa is connected to GND, it becomes a voltage reading type and, if said switch SWa is opened, it becomes a current reading type. The drive circuits of the input apparatus and the output apparatus can be made common, and cost reduction and miniaturization of the device can be attained.
Patent JP-H08215758-A (JP)
Title: Curving device of bending sheet
Inventor: WATABE WATARU
IPC: B21D5/01
Filed: 1995-02-08
Abstract: PURPOSE: To provide a device for forming 21 bending sheet without requiring the labor or hours in order to curve the sheet. CONSTITUTION: Receiving tops 2 are formed in the shape to engage to pressing tops 1, they are positioned at the back face sides of respective side faces 4b of bending sheets 4, and the pressing tops 1 are formed in the shape to engage to the receiving tops 2, they are positioned on the front face sides of the bending sheets 4. Forcible bodies 3 are positioned between the opposite pressing top 1 and pressing top 1, rotary elements 3b formed in the shape of engaging to the pressing tops 1 are installed, the irregularity are formed on the side faces 4b of the bending sheets 4 by engaging the rotary elements 3b to the pressing top 1 and 1, and letting them to be pressed to the receiving top 2 and 2 sides.
Patent JP-H03248355-A (JP)
Title: Magneto-optical head
Inventor: URAIRI KENICHIROU
IPC: G11B11/105
Filed: 1990-02-26
Abstract: PURPOSE:To miniaturize an optical head by reflecting the luminous flux of light emitting, from a detection lens by separating it to plural beams with a detection prism, making the plural beams incident on a multi-division optical detector, and detecting a magneto-optical signal, a servo signal, and an address signal with the multidivision optical detector. CONSTITUTION:The detection prism 15 is formed by joining a first parallel plate 17 with a second parallel plate 18 on the oblique plane of a triangular prism 16, attaching polarizing film 19 on a first joining plane, attaching non- polarizing film 20 on a second joining plane, and furthermore, attaching reflecting film 21 on the second plane of the second parallel plate 18. The beams 23-25 reflected by separating with the detection prism 15 are made incident on the multidivision optical detector 27, and the magneto-optical signal, the servo signal, and the address signal are detected, respectively based on the combination of the output of photodetectors 27a-27h included in the optical detector 27. Thereby, the optical head can be miniaturized.
Patent JP-S63210951-A (JP)
Title: Seal removing mechanism for process cartridge
Inventor: HAYAKAWA YASUYOSHI
IPC: G03G15/00
Filed: 1987-02-27
Abstract: PURPOSE:To draw out a seal member without pressing a process cartridge main body with a hand, etc., by changing the attaching/detaching direction to and from a device main body and the drawing direction of the seal member of the process cartridge. CONSTITUTION:When the process cartridge 1 is mounted on a reception part A of an upper unit 9, the knob 8 of the process cartridge 1 is positioned automatically at the center part of a small window 12 for seal drawing provided to part of the reception part of an upper unit 9. The process cartridge 1 is positioned in its insertion direction vertically and horizontally by mount guides 11a and 11b and an upper guide 13 provided to the upper unit. The knob 8 is drawn out as shown by an arrow B, toner that a toner storage part contains falls on a development part and charged therein and development becomes ready for the 1st time. At this time, the process cartridge is restrained from moving in directions except its attaching/detaching direction, so even when a force is applied to the cartridge 1 as shown by the arrow B, the cartridge never comes out unnecessarily in the reception part A.
Patent JP-S60208380-A (JP)
Inventor: YUUJIN YUU CHII CHIYAN
IPC: C08G18/73
Filed: 1985-03-08
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。