baber/WOPTO huggingface dataset:
Patent JP-2000244722-A (JP)
Title: Image processing method and system and recording medium
Inventor: ITO WATARU
IPC: H04N1/60
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To perform an appropriate image processing corresponding to a sensitivity expression even when an output medium and an observation condition, etc., are different. SOLUTION: In a personal computer 1, editing is instructed by the sensitivity expression of 'sharpness' and 'softness', etc., to image data S0 by an editing instruction means 4. At the time, the contents of a processing are corrected corresponding to the characteristics of the monitor 4B of the personal computer 1 or the like by an input condition setting means 5 and are displayed on the monitor 4B. Then, the result of an editing instruction is transferred to a laboratory 2 as a general purpose sensitivity expression script H. In the laboratory 2, the image processing is executed to the image data S1 based on the general purpose sensitivity expression script H. At the time, the degree of the image processing is changed corresponding to the characteristics of the output medium of the processed image data S2 or the like by an output condition setting means 5.  The processed image data S2 are outputted to a prescribed output medium in an output means 8.
Patent JP-H04298935-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: YAMAMOTO AKITO
IPC: H01J9/44
Filed: 1991-03-07
Abstract: PURPOSE:To improve the withstand voltage characteristic of an electron gun body structure, dispense with the use of an insulating liquid such as freon, and perform the high-voltage processing in the air by removing the generation source of stray emission stuck on electrodes and on the inside of a neck tube via only one spot knocking process. CONSTITUTION:A cathode electrode 5 and G1, G2 electrodes 4, 3 are set to the earth potential, high voltage is applied to a G3 electrode 2 and a G4 electrode 1, and preset spot knocking processing is performed.
Patent JP-S58161923-A (JP)
Title: Manufacture of electrically conductive zinc oxide
Inventor: OKADA HIROSHI
IPC: C01G9/00
Filed: 1982-03-17
Abstract: PURPOSE:To form electrically conductive white zinc oxide withstanding a mechanochemical change and having superior characteristics as a pigment by treating zinc oxide and a specified activator in an aqueous medium in the presence of a corrosive agent and by dehydrating and calcining the resulting product. CONSTITUTION:(A) 100pts.wt. zinc oxide such as French zinc white, (B) 0.5- 20pts.wt. activator such as oxide of Al, Ti or Sn or salt forming the oxide by decomposition at a high temp. such as aluminum sulfate, and (C) 5-100pts.wt. corrosive agent such as ammonium carbonate, ammonium chloride or urea are dispersed in water, heated to about 30-60 deg.C with stirring, and treated for about 30-90min. The resulting product is dehydrated, optionally precalcined, and calcined at about 600-1,000 deg.C for about 15min 1hr to form electrically conductive zinc oxide.
Patent JP-S60191010-A (JP)
Title: Method for synthesizing cubic boron nitride
Inventor: OGATA MASARU
IPC: B01J23/74
Filed: 1984-03-07
Abstract: PURPOSE:To obtain blocky large-sized cubic BN having high toughness in a high yield by holding a mixture of hexagonal BN with an Li-base catalyst to which C and Ni have been added at a high temp. under a very high pressure. CONSTITUTION:A mixture of 100pts.wt. hexagonal BN with 15-50pts.wt. (expressed in terms of Li3N.BN) Li-base catalyst to which 1-10pts.wt. C and 5- 30pts.wt. Ni have been added in the form of powder of Ni plated graphite or the like is held at about 1,700 deg.C high temp. under about 5.7GPa very high pressure for about 15min to obtain cubic BN in a high yield.
Patent JP-H01251204-A (JP)
Title: Electric appliance and controller for electric/mechanical appliance
Inventor: BUINFURIITO BERUTORUTO
IPC: G05B19/042
Filed: 1989-02-23
Abstract: PURPOSE: To optimize a controller without requiring special knowledge by performing communication between a data processor in which the data according to a desired operation characteristic is inputted and the control circuit of each component of an equipment and rewriting the function parameter of each component. CONSTITUTION: The data corresponding to the desired operating characteristic of an equipment such as a line printer 14 for instance, to be used in a data processor 10, for instance, is inputted in the processor 10 formed by a display device 12 and a computer 11, etc., via a keyboard 13. The communication between the control circuits 20 to 24 of each component 30 to 34 of the printer 14, the processor 10 and circuits 20 to 24 is performed and measured data is feedbacked to the processor 10 via measurement converters 25 and 26. The components 30 to 34 are operated, comparing a feedback value and input data via the circuits 20 to 24, the function parameters of the components 30 to 34 and the function parameters between the components are rewritten and a controller can be made into an optimum characteristic without special knowledge.
Patent JP-S57158042-A (JP)
Title: Optical track deviation detecting mechanism
Inventor: OOIWA TADAO
IPC: G11B7/09
Filed: 1981-03-23
Abstract: PURPOSE:To obtain a track deviation detection signal of good quality by eliminating variation which accompanies the rotation of a rotary positioner, by inputting the output of a two-split photodetector to a variable gain amplifier which exercises gain control by the output of an angle detector. CONSTITUTION:An optical head 4 consists of an optical system which focuses a laser beam on the surface of a disk 1, and a two-split photodetector 5 which detects the intensity distribution of reflected light from the surface of the disk 1 and this optical head 4 is fitted a top of a positioner 3 so that the split line 5c  of the photodetector 5 is in the direction of a track tangent. The two-split photodetector 5 has detectors 5a and 5b which function independently of each other, and their outputs are supplied to a variable gain amplifier 10. With an angle signal from an angle detector fitted to the rotating shaft of the positioner 3, the gain of the variable gain amplifier 10 is varied to remove variation which accompanies the rotation of the positioner 3 from a track deviation signal, thereby exercising excellent servocontrol following-up the track.
Patent JP-S55133981-A (JP)
Title: Paper feed controller
Inventor: OZAWA HIROOMI
IPC: B41J11/42
Filed: 1979-04-06
Abstract: PURPOSE: To accomplish stable feed of paper by varying the pulse width of the brake pulse at the deceleration of the servo motor by applying to the paper feed control circuit the output of the means of detecting the thickness of the printing paper provided on the paper feed device of the line printer.  
     CONSTITUTION: The paper feed device of the line printer is provided with a paper thickness sensor lever 8 for detecting the thickness of the printing paper, which is pressed against the plate 16 with a compression spring so that the gap is changed with the proximity sensor 9 according to the thickness of the printing paper 4. The motor controlling circuit 15 is actuated corresponding to the output of the proximity sensor 9 to rotate the motor 14 and with the movement of the hammer bank 13, the space between the printing paper and the hammer 6 is controlled to be constant whereby the flying time of the hammer 6 is kept constant regardless of the thickness of the printing paper. Thus, printing with a broken type can be prevented. In addition, the output the proximity sensor 9 is applied to the paper feed control circuit 11 to control the pulse width of the brake of the servo motor 10 thereby ensuring stable paper feed regardless of the number of the printing paper 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06227874-A (JP)
Title: Production of porous sintered material
Inventor: INA KATSUYOSHI
IPC: C04B38/06
Filed: 1993-02-04
Abstract: PURPOSE:To improve porosity by packing a slurry comprising a curable resin and inorganic powder to gaps of spherical particles of a synthetic resin foam coated with a specific hydrocarbon-based solvent and treating in a high-humidity atmosphere at >=a given temperature. CONSTITUTION:Spherical particles of a synthetic resin foam such as expanded PS are put in a container, a hydrocarbon-based solvent having >=150 deg.C initial boiling point, containing <=20vol.% aromatic solvent is dripped to the container while stirring to coat the surface of the spherical particles with the solvent. Then the spherical particles are packed into a given container and compressed to form a molding of the expanded synthetic resin. A slurry prepared so as to comprise inorganic powder such as Al2O3, a curable resin such as epoxy resin, a deflocculant and wader is cast into the molding of the expanded synthetic resin, heat-treated and demolded as a green molding. The molding is heat-treated and demolded as a green humidity atmosphere at >=50 deg.C, the expanded synthetic resin spheres are softened, shrunk and further heated and dried to remove the solvent. Then the molding is heated, defatted and successively burnt at 1,200-1,800 deg.C to give a porus sintered compact of ceramics having high porosity.
Patent JP-H05215656-A (JP)
Title: Method for testing tensile strength of fiber connecting section
Inventor: SUGIYAMA YUJI
IPC: G01N3/08
Filed: 1992-01-31
Abstract: PURPOSE:To provide a method for testing tensile strength of fiber connecting sections which can accurately test the tensile strength of a fiber connecting section and, at the same time, can inspect the fracture of a multiple fiber one by one after conducting tensile strength tests. CONSTITUTION:Fibers 3 and 4 connected to each other in such a way that end faces 1 and 2 of the fibers 3 and 4 are butted to each other and the contact section between the fibers 3 and 4 is fused are respectively pulled in the opposite directions with motors 5 and the tensile strength of the connecting section 6 of the fibers 3 and 4 is tested based on the values of the electric currents flowing to the motors 5.
Patent JP-S57160348-A (JP)
Title: Motor
Inventor: FUKASAKU YOSHINORI
IPC: H02K3/34
Filed: 1981-03-25
Abstract: PURPOSE:To improve the efficiency of cooling by mounting a blade agitating an internal atmosphere to the end surface of the armature fan mounting side and forming a ventilating hole functioning as the passage of a hot air generated through  agitation to an end yoke. CONSTITUTION:A plurality of blade-shaped convex sections 30 are formed to an armature coil insulating collar 20 contacting with an armature core 18 on both end surfaces. A plurality of the ventilating holes 32 are bored to a surface opposed to the convex sections 30 shaped to the insulating collar 20 of a yoke proper 12, a fan is mounted to the end section of a shaft outward projected, and the ventilating hole 34 in combination with a drip hole is formed to the lower surface of the yoke positioned at a lower section in the vertical direction when mounting the motor and at the ventilating hole 32 side. These ventilating holes 32, 34 fill the role of the passages of the hot air generated by agitating the inside of the motor in the convex sections 30. Accordingly, the efficiency of cooling can be improved.
Patent JP-H10241798-A (JP)
Title: Jack
Inventor: KITAGAWA TOSHIYA
IPC: H01R24/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the multipolarity of a jack, without interfering with the miniaturization by disposing a first contact piece in a notched circle part formed in one side part of a sleeve and elastically contacting this first contact piece with a peripheral electrode provided in a plug. SOLUTION: When the center electrode of of a plug 90 of the opposite side is inserted into the insertion space of a jack A, a first ring electrode 93 is elastically contacted with a second contact 51 of a second contact piece 5. A third ring electrode 94 is elastically contacted with a third contact 66 of another third contact piece 62. At the same time, a peripheral electrode 95 is engaged with a first contact piece 3 to be elastically contacted with a first contact 31. Thus, three poles are secured by the second to fourth contact pieces 5, 62 and 64. Further, one pole is secured by utilizing a notched circular space formed by the notched circular part 22 of a sleeve 2, and thereby a total of four poles are provided.  If a center electrode 91 of the mating plug 90 is inserted into the insertion space, the first contact 31 will contact elastically without fail with its peripheral electrode 95.
Patent JP-H05184627-A (JP)
Title: Wheelchair for the handicapped
Inventor: IURA TADASHI
IPC: A61G5/02
Filed: 1992-01-14
Abstract: PURPOSE:To prevent unexpected movement and rolling of a wheelchair at getting in by grounding operation of a body support, by journalling rear wheel axles to operation members operational of backward movement, and providing a body support operational of ascend-descend switching with the inside of the right and left rear wheels so as to change in grounding or ungrounding conditions. CONSTITUTION:In a wheel chair for the handicapped having a pair of right and left samll-diameter rolling front wheels 13 of caster type, large-diameter rear wheels 18 integratedly having a pair of right and left manual rotation wheels on the outer parts, stool seats between the right and left wheels 18, and a backrest 26 on the back of the seat, side frames 30 are attached to the inside of the right and left rear wheels to partition the rear wheels 18 off the seat so as to change the side frame 30 from the partition keeping conditions, in which it is made to stand, to the outer parts opened conditions, in which it is made to rotate to the outer parts of the rear wheels 18 and to lie down. Axles 18a of the rear wheels 18 are journalled to operation members operational of backward movement so that the rear wheel 18 does not obstruct outer rotation of the side frames 30 and a body support 36 operational of ascend-descend switching is attached to the inside of the right and left rear wheels 18 so as to change in grounding or ungrounding conditions.
Patent JP-S57158051-A (JP)
Title: Reproducing stylus of variation detection type for electrostatic capacity value
Inventor: TAKEHARA HIDEAKI
IPC: G11B9/07
Filed: 1981-03-24
Abstract: PURPOSE:To easily obtain a reproducing stylus which has excellent reproduction characteristics by forming an electrode film of a conductive material to a required thickness on a layer made conductive by the carbon of diamond itself provided on an electrode forming surface. CONSTITUTION:An electrode part formed on the electrode forming surface 2 of a reproducing stylus body 1 consists of a conductivilized layer 8 made of carbon of diamond itself on the surface of the electrode forming surface 2, and an electrode film 9 of a conductive material stuck on the layer 8. Therefore, the electrode part provides a reproduced signal with an excellent C/N ratio by the electrode film 9 which has a sufficiently low electric resistance value. Further, the electrode film 9 is stuck to said layer 8 with excellent sticking strength, so the reproducing stylus has the peeling-off electrode part.
Patent JP-S61202695-A (JP)
Title: Production of l-phenylalanine
Inventor: MURO YUKIHIRO
IPC: C12R1/01
Filed: 1985-03-06
Abstract: PURPOSE:To obtain inexpensively the titled substance, by reacting fumaric acid or maleic acid with phenylpyruvic acid and ammonia in the presence of a mold of a bacterium belonging to the genus Escherichia, Serratia, Ervinia, etc. CONSTITUTION:Fumaric acid or maleic acid is reacted with phenylpyruvic acid and ammonia in the presence of a mold of a bacterium belonging to the genus Escherichia, Serratia, Enterobacter, Erwinia, Klebsiella, or Citrobacter, capable of synthesizing L-phenylalanine from fumaric acid or maleic acid, phenylpyruvic acid and ammonia, or its culture mixture, or an extracted sub stance from it. L-Phenylalanine formed in the reaction solution is separated and purified by ion exchange resin method, etc.
Patent JP-H04260482-A (JP)
Title: Method and apparatus for drying article to be washed after washing
Inventor: UCHINO MASAHIDE
IPC: H05K3/26
Filed: 1991-02-15
Abstract: PURPOSE:To enhance safety and environment, in the title apparatus adapted to a machine part, by immersing an object to be washed in a water substituting solution based on a perfectly fluorinated liquid after washing and moving said object to the vapor washing part above the water substituting liquid to subject the same to vapor washing and subsequently bringing the object to be washed to the noncontact state with washing vapor to dry the same. CONSTITUTION:An object 22 to be washed is placed on a placing table 27 after washing to be mounted on a washing table 17 and subsequently immersed in a water substituting liquid 2 based on a perfectly fluorinated liquid to separate the water bonded to the object 22 to be washed by the difference between the specific gravity of the water substituting liquid 2 and that of water and the vibration due to an ultrasonic vibrator 21. Subsequently, the object 22 to be washed is raised to a vapor washing part 14 and an opening and closing valve 11 is opened to introduce the washing vapor 4 generated by heating the water substituting liquid 2 in a vapor generating tank 3 into the washing part 14 to remove the moisture remaining on the surface of the object 22 to be washed. Next, the object 22 to be washed is drawn up to a condensing part 20 to be dried.
Patent JP-H08240045-A (JP)
Title: Auto-lock device
Inventor: SASAYA KAZUHIRO
IPC: E05B49/00
Filed: 1995-03-02
Abstract: PURPOSE: To dispense with a caring about the direction of inserting a magnetic card in an auto-lock device comprising a magnetic card and a card reader, read a magnetic card positively, save labor in facility management and operation, and use effectively in crime prevention. CONSTITUTION: Magnetic recording zones 2 as belt are disposed longitudinally in an end portion on both front and back sides at plural positions, in a magnetic card 1. A card insertions sensing sensor 4 is disposed in the vicinity of a card insertion inlet, a motor 5 controlled by the sensing sensor 4 is internally disposed. Rollers 6 for card feeding, driven by the motor 5, are disposed along a car insertion path 10 behind the card insertion inlet 3. In a card reader 12, a plurality of magnetic reading sensors 7 are disposed, corresponding to a magnetic recording zones 2 of the magnetic card, in the card insertion path 10. the card reader 12 is connected to ta lock mechanisms 9 via a control device 8.
Patent JP-S61202554-A (JP)
Title: Connecting system for talkie device
Inventor: YAMANOUCHI HIDEAKI
IPC: H04M3/46
Filed: 1985-03-05
Abstract: PURPOSE:To attain a program searching announcement and to save the number of devices by adopting connection waiting between the 1st and 2nd times when incoming terminal equipments are busy and incoming connection is disabled and applying multiple connection to a talkie trunk with an incoming trunk waiting for connection during the other 2nd time. CONSTITUTION:A time limit area or the like is assigned as shown in figure (a) in addition to a conventional information memory at every trunk memory corresponding to an ICT in an MEM 7 and the time type of an AN (announce machine) is assigned at every trunk memory corresponding to a TKT as shown in figure (b). When an incoming call exists to the ICT corresponding to a tele phone set group being busy, the time limit type, a time value (20sec) and a talkie type are set to the said time limit area. The time limit value is subtracted at every supervisory period of the time limit memory and when the content is '0', the time type and time limit value (4sec) are set newly. A caller is in queue state during in total 24sec of the time limit. When the time of the 2nd 4sec is finished, the ICT in the 4sec time limit is retrieved in the other trunk memory to connect an idle TKT with the ICT finished for the 2nd time limit and the said ICT.
Patent JP-H05244489-A (JP)
Title: Picture display device
Inventor: OKADA KAZUO
IPC: H04N5/66
Filed: 1992-02-28
Abstract: PURPOSE:To obtain an easy to see pattern even when the pattern is magnified. CONSTITUTION:A zoom area brightness measurement section 9 measures the brightness of an area to be magnified only in the entire pattern and controls an iris 2 of an image pickup section 1 based on the measured value, that is, when the brightness of the picture element of the magnified area is high, the iris 2 is stopped and when the brightness is lower, the iris 2 is opened.
Patent JP-2000241011-A (JP)
Title: Air conditioning system in indoor pool
Inventor: AKIYAMA SATOSHI
IPC: F24F13/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion by chloric gas by supplying a pipe pit installed under the floor with air conditioning air via an air supply duct from an air conditioner installed in an air conditioning machine room, and blowing it out into a room from the blowout port of the pipe pit, and also refluxing it to the air conditioner via a suction port, and to reduce the danger by removing the work on an elevation. SOLUTION: This air conditioning system is constituted so as to supply a pipe pit 8 installed under the floor around a pool 9 installed indoors 6 with air conditioning air via an air supply duct 3 from an air conditioner 2, and to blow it out indoors from a blowout port 11 constituted on the floor face, for example, above the pipe pit, and also to reflux it to the air conditioner via the suction port constituted at an indoor proper place.
Patent JP-H05242489-A (JP)
Title: Optical head and method for assembling this head
Inventor: ONUKI TAKESHI
IPC: G11B7/22
Filed: 1992-02-28
Abstract: PURPOSE:To improve the accuracy of mounting photodetectors and to simplify a method for assembling an optical disk by simplifying the mechanism for adjusting the positions where the photodetectors are mounted. CONSTITUTION:An incident optical system 2 which makes recording/reproducing light incident on an optical disk, a beam splitting element 25 which bisects the reflected light from at least the optical disk and a photodetecting optical system 3 having the two photodetectors 26, 27 provided to face the two beam exit surfaces of this beam splitting element is mounted on a chassis 1. An optical length measuring instrument is set on a reflected optical path and the distances to the photodetecting surfaces of the respective photodetectors are measured. A spacer 57 for the difference of the distances is interposed between the other photodetector 26 and a chassis 1 while one optical modulator 27 is held fixed. The distances from the beam splitting element to the photodetecting surfaces of the respective photodetectors are equalized.
Patent JP-H08242544-A (JP)
Title: Power source circuit for portable terminal
Inventor: FUKUSHIMA TOSHITAKA
IPC: H04B1/04
Filed: 1995-03-02
Abstract: PURPOSE: To reduce the power consumption of a terminal by cutting off the feedback of a ripple noise component when the current consumption of the terminal is small by providing a switching element to the ripple noise component feedback circuit of a switching regulator. CONSTITUTION: A terminal is mounted with a regulator 18 which is operated by the electric power from a battery and controls an FET1 based on the output of a comparator COMP. At the time of controlling the FET1, a power-supply voltage VCC2 which contains a lowered ripple voltage is obtained from a power- supply voltage VCC1 by connecting a coil L2 and capacitor C3 after a capacitor C2. Since the DC component of the output voltage is fed back from the voltage VCC2, only the ripple component in the voltage VCC1 containing a high ripple voltage is fed back through a capacitor C5. However, the power consumption of the regulator 18 becomes larger when a CPU stops operations and a circuit current becomes extremely small.  Therefore, the CPU reduces the current consumption of the terminal equipment without feeding back ripples by turning off the FET2 by raising the level of a feedback control signal S1 to an 'H' level.