baber/WOPTO huggingface dataset:
Patent JP-2000149808-A (JP)
Title: Color cathode-ray tube
Inventor: ISHII SAKAE
IPC: H01J29/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube with an excellent starting characteristic by suppressing dispersion in an electron emission characteristic. SOLUTION: This color cathode-ray tube is provided with a plurality of cathode structures generating a plurality of electron beams to be generated on a single plane and an electron gun, in which a plurality of electrodes including a plate part provided with a plurality of electron beam passage holes allowing passage of the generated electron beams and a plate electrode provided with a planting part projected around the plate part for an insulation supporting lever are arranged at predetermined intervals along the tube axis while the plating part in the plate electrode is planted to the insulated supporting lever with a planting part in another electrode so as to be fixed integrally.  The cathode structure is provided with a cathode cap 2, to which electron emission substance 1 is applied on the surface, and a hollow cylindrical cathode sleeve 3 fitted around the side edge of the cathode cap 2 so as to hold it, and the minimum diameter of the fitting part of the cathode cap 2 is set to be smaller than the inside diameter of the cathode sleeve 3, while the maximum diameter is set to be larger than the inside diameter of the fitting holding part of the cathode sleeve 3.
Patent JP-H04197186-A (JP)
Title: Production of tropolones
Inventor: KARIZUME YOSHIFUMI
IPC: C12P7/22
Filed: 1990-11-27
Abstract: PURPOSE:To improve the productivity of tropolones by culturing the culture cell of a plant of genus Thujopsis in a medium containing a carbon source, an inorganic component, a phytohormone and crushed cell (extract) of true fungi. CONSTITUTION:A culture cell induced from a tissue piece of a plant of genus Thujopsis is cultured in a medium containing a carbon source, an inorganic component and a phytohormone as essential components and further containing crushed cell of true fungi and/or extract of the cell. The objective tropolones are produced in the cultured cell and/or the medium. The plant of genus Thujopsis is preferably Thujopsis dolabrata var. Hondai and the tropolones are preferably alpha-thujaplicin and beta-thujaplicin (hinokitiol). The true fungi are preferably those of genus Cladosporium.
Patent JP-2000148127-A (JP)
Title: Image display device
Inventor: OGUCHI TORU
IPC: G09G5/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of displaying an optimum image corresponding to the state of the load of a bus or CPU and a data receiving performance of a display control part, and capable of preventing the stop of animation display and the occurrence of frame omission of the animation display. SOLUTION: This display device has a video decoder control part 102 for transferring animation data inputted through a video decoder 101, to a main memory 108 through a bus 105, a central processing unit 106 for writing the animation data transferred to the main memory 108, in a display memory 110 through the bus 105 and a display control part 109, and the display control part 109 for displaying the animation data written in the display memory 110, on a display device 111, and is equipped with changing means 103, 104 for changing a data transfer quantity from the video decoder control part 102 to the main memory 108 corresponding to the state of the load of the bus 105 and the central processing unit 106 or a data receiving performance of the display control part 109.
Patent JP-H09164397-A (JP)
Title: Waste water treating device by anaerobic and aerobic method
Inventor: ISHIKAWA SUSUMU
IPC: C02F3/30
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the treating efficiency of the aerobic tank and anaerobic tank by using an oxygen-enriched gas generated from an air separator as a diffuser gas of an aerobic filter bed and the nitrogen-enriched gas as the diffuser gas of an anaerobic filter bed. SOLUTION: When oxygen PSA is used for an air separator 3, an oxygen- enriched gas obtained from the separator as the product is supplied to the diffuser 6 of the aerobic filter bed 2 from a pipeline 5 and used as the diffuser gas of the aerobic filter bed 2. Simultaneously, the gas from the separator 3 which has been discharged as a waste gas is supplied to the diffuser 8 of the anaerobic filter bed 1 from a pipeline 7 and used as the diffuser gas of the anaerobic filter bed 1. Consequently, with only one separator 3, oxygen is sufficiently supplied to the aerobic filter bed 2, and further the anaerobic filter bed 1 is fully diffused and agitated. Further, as the anaerobic filter bed 1 is diffused with the nitrogen-enriched gas, dissolved oxygen is liberated outside the system, the circulating rate of a nitrating soln. is increased, and the nitrogen removal rate is enhanced.
Patent JP-H02171139-A (JP)
Title: Food composed of pickled ume and fish spawn and production thereof
Inventor: TODA MASAO
IPC: A23L17/30
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the title food product of a new type which has a mixed good taste of deliciousness of fish spawns and the taste of dried Japanese plums (UMEBOSHI) by soaking fish spawn heated by boiling or steaming and UMEBOSHI in a seasoning and when needed, covering UMEBOSHI soaked in a seasoning with the roasted spawn. CONSTITUTION:At first, fish spawn such as cod roe are heated by boiling or steaming and separated into individual particles. Then, the loosened spawn or roe are soaked, together with UMEBOSHI, in a seasoning which is prepared by adding a variety of flavoring matters to soup stock prepared from sea tangle or dried bonito, for more than 1 week. After soaking, the spawn or roe and UMEBOSHI are taken out, when needed, roasted to generate nice smell, then the UMEBOSHI is coated with the roasted spawn.
Patent JP-H11159832-A (JP)
Title: Controller for air conditioner
Inventor: SEKI TATSUO
IPC: F24F11/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To dry the inside of an air conditioner body efficiently and surely without requiring any special part, e.g. a wind path, by controlling an indoor fan to a specified blow-out air volume after water cut operation and controlling the blowing direction of a wind direction control plate while performing heating operation thereby drying an indoor heat exchanger. SOLUTION: Means 4 for detecting the end of water cut operation in a water cut operation determining means 1A compares the measurement of a water cut operation time measuring means 2 with a set value (set time) and end the water cut operation when the set time is reached. Alter water cut operation, a drying operation determining means 5 commands a blowing air volume determining means 7 to control the blowing air volume of an indoor fan 11 to a specified value and commands a blowing direction determining means 8 to set a wind direction control plate 12 at a specified position. Furthermore, a compressor 9 and an outdoor fan 10 are provided with a drive command for performing heating operation to dry an indoor heat exchanger.
Patent JP-H02173266-A (JP)
Title: Formation of al-carbide composite film
Inventor: ISHIDA AKIRA
IPC: C23C16/32
Filed: 1988-12-27
Abstract: PURPOSE:To form a ceramics film having excellent wear resistance on the surface of an Al alloy member by bringing a vapor mixture composed of elements which are liable to form hard carbides, Al and hydrocarbon into plasma chemical reaction. CONSTITUTION:The vapor mixture composed of at least one kind of the metal elements, such as Ti as the group IVa element of periodic law table, V as the group Va element and Cr, Mo, etc., as the group VIa elements, and elements which form the hard carbides of Si, B, etc., as well as the Al and the lower hydrocarbon, such as acetylene, ethylene and methane, is used and is brought into the plasma chemical reaction to form the ceramics film consisting of the Al and the hard carbides, such as TiC, Cr3C2, VC, MoC, SiC, and B4C, and having the excellent wear resistance with high adhesive power on the surface of the parts made of the Al alloy.
Patent JP-H08185750-A (JP)
Title: Manufacture of composite insulator and manufacturing device therefor
Inventor: ABE TETSUHIKO
IPC: H01B17/00
Filed: 1994-12-28
Abstract: PURPOSE: To improve the manufacturing efficiency of a composite insulator by shortening the time of a series of processes for releasing the obtained composite insulator from a die. CONSTITUTION: Reaction hardened objects of plural liquid materials 9, 28 are used as polymer materials constituting an outer cover section. A core section is installed in a die 34, the liquid materials 9, 28 are fed to a mixing device 33 through another feed paths and mixed in the mixing device 33, the mixture is injected into the gap between the core section and the die 34 immediately after mixing, and it is reacted in the die 34.
Patent JP-H03188911-A (JP)
Title: Apparatus for dropping fine floating material
Inventor: WATANABE SHIGEO
IPC: B01D47/00
Filed: 1989-12-18
Abstract: PURPOSE:To obtain good fine floated material recovery efficiency by arranging an atomizing nozzle for atomizing water into space, where the fine floating materials to be collected exist, and high pressure water supplying means for supplying the water added with surfactant under pressurizing into the atomizing nozzle. CONSTITUTION:The water is atomized into the space, where the fine floating material to be collected exists, with the atomizing nozzles 2, 3. Further, by pressurizing the water added with the surfactant having 0.1-300ppm with the high pressure water supplying means 4, 5, the water is supplied to the atomizing nozzles 2, 3. In this result, the fine floating material recovery efficiency better than that of the conventional water shower method can be obtd.
Patent JP-H08184092-A (JP)
Title: Joint for culvert
Inventor: MORIOKA IKU
IPC: E03F3/04
Filed: 1994-12-28
Abstract: PURPOSE: To form simple structure, which is executed easily, sufficiently follows even in relative displacement between culverts and is difficult to bulge into the culverts. CONSTITUTION: The U-shaped projecting section 2 of an approximately U-shaped sectional flexible member 1 is directed to the outside of a culvert 4. Both mounting sections 3 extended from both ends of the flexible member 1 are installed along the inner circumferential surface of the culvert 4, and fixing plates 6 fixed onto one top face of the mounting section 3 and movable plates 9 disposed along the internal surface of the flexible member 1 are connected through hinge joint sections 10. Projecting sections 11 are formed to sections, where the fixing plates 6 are faced oppositely to the movable plates 9, in the approximately horizontal direction.
Patent JP-H02172744-A (JP)
Title: Inker moving type printing press
Inventor: FUNABASHI ISAO
IPC: B41F31/30
Filed: 1988-12-27
Abstract: PURPOSE:To dispense with visual gear alignment by allowing an inker to advance to a position where a drive gear and a follower gear can be meshed with each other in such a state that a moving gear is present at a clutch release position and automatically meshing both gears by a clutch throw-in order. CONSTITUTION:A clutch throw-in order is given to a gear clutch apparatus and, when a drive gear (moving gear) 34 begins to separate from a clutch release position, 4 timer is operated on the basis of the output of the first detector and, after waiting for the delay of a mechanical system by the timer, a motor is operated by a motor control apparatus to rotate the drive gear 34 at a low speed. The chance of the meshing of the moving gear 34 with a fixed gear (follower gear) 44 is generated by this low speed rotation, and meshing 3 and the operation of the motor are stopped. Therefore, when an inker 13 is preliminarily allowed to advance to the meshing position of both gears 34, 44 by mechanical force or human power in such a state that the moving gear 34 is present at a clutch release position, both gears are automatically meshed by the clutch throw-in order. By this method, visual alignment work of tooth ridges and troughs becomes unnecessary.
Patent JP-2001140638-A (JP)
Title: Joint structure of bellows and pipe of exhaust pipe and method of manufacturing exhaust pipe with bellows and pipe connected
Inventor: TAMURA HIDEKI
IPC: F01N13/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of bellows and a pipe of an exhaust pipe allowing the increase of a heat resisting temperature of a whole exhaust system and improving the performance such as fuel cost and output power of an internal combustion engine, and a method of manufacturing the exhaust pipe with the bellows and the connected, allowing easy and inexpensive manufacture of the exhaust pipe. SOLUTION: The end 5a of the pipe 5 is held between an outer pipe 2 and an inner pipe 3 of the double-pipe structured bellows 4 consisting of the outer pipe 2 and the inner pipe 3 to form a joint structure. In manufacture, the end 5a of the pipe 5 is inserted between the outer pipe 2 and the inner pipe 3 of a bellows material having the inner pipe 3 inserted in the outer pipe 2 and then the bellows material is molded into a bellows shape. The exhaust pipe 1 is thus manufactured in which the end 5a of the pipe 5 is held between the end 2a of the outer pipe 2 and the end 3a of the inner pipe 3.
Patent JP-H04195946-A (JP)
Title: Recording method for magneto-optical disk
Inventor: TSUKAMURA YOSHIHIRO
IPC: G11B11/10
Filed: 1990-11-28
Abstract: PURPOSE:To prevent occurrence of parts left unerased in overwriting by initializing the magneto-optical disk so that the whole surface thereof is in a fixed direction of magnetization, then making the power of laser to be applied larger when the direction of a magnetic flux is the same as the direction of the magnetic flux at the time of initialization, and smaller when the direction is different. CONSTITUTION:The magnetization direction of the perpendicular magnetized film of the magneto-optical disk 11 is initialized to be all in the same direction, for example, initializing in the direction so that a recording surface is N pole. Then, modulating magnetic flux is impressed on this magneto-optical disk 11 by a modulating circuit 14, and when the direction of the magnetic flux impressed by power control signal from a power control circuit 19 is the same direction as the magnetizing direction of the magneto-optical disk 11 at the time of initialization, power of the laser beam is made greater, and if the direction of the impressed magnetic flux is different from the magnetizing direction of the magneto-optical disk 11 at the time of initialization, the laser beam is intermittently emitted to lower the power of the laser beam. Thus, generation of parts left unerased at the time of overwriting can be prevented.
Patent JP-H01170183-A (JP)
Title: Character broadcasting receiver
Inventor: KONDO TOMOJI
IPC: H04N7/035
Filed: 1987-12-24
Abstract: PURPOSE:To arbitrarily select a sound signal output by providing a switch to switch a television sound signal and a character broadcasting melody signal at the time of displaying a character broadcasting on a television slave screen, a signal to control the switch, and a logical circuit. CONSTITUTION:At the time of outputting only the television sound signal, when a sound switching signal (g) is made into a logic '1' and a melody switching signal (h) is made into a logic '0', an output (j) of an AND gate 10 is made into the logic '1', switches 14 and 15 are turned on, an output (k) of an OR gate 11 is made into the logic '0', and a switch 16 is also turned off. As a result, left and right sound signal (c) and (d) are outputted to left and right sound signal output terminals 20 and 21, respectively. At the time of outputting only the character broadcasting melody signal, the switches 14 and 15 are turned off, and the switch 16 is turned on. As a result, a melody signal (e) is outputted to the left and right sound signal output signals 20 and 21.
Patent JP-H05167174-A (JP)
Title: Semiconductor laser device
Inventor: NAITO HIROKI
IPC: H01S5/227
Filed: 1991-12-12
Abstract: PURPOSE:To obtain a semiconductor laser device for a light source of an optical disk or the like wherein noise is low, power consumption is small, and mass- productivity is high. CONSTITUTION:At least on one side of main surfaces of a Ga1-XAlXAs layer 4 turning to an active layer, the following are formed in order; a first clad layer 5 of a conductivity type Ga1-Y1AlY1As, an etching stopper layer 6 of Ga1-CAlCAs, and a ridge type second clad layer 7 of Ga1-Y2AlY2As. Along the side surface of the ridge in the longitudinal direction, a current block layer 8 of opposite conductivity type Ga1-ZAZAs is formed. As to AlAs mixed crystal ratio, the following relations are satisfied between X, Y and Z; Z>Y2>X>=0 and Y1>C>X.
Patent JP-2000149228-A (JP)
Title: Manufacturing method for thin film magnetic head
Inventor: SHIMAZAWA KOJI
IPC: G11B5/39
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce surely the total deterioration and to improve the yield by making temperature of heat treatment in annealing treatment of a free layer lower than a specific temperature. SOLUTION: Two ferromagnetic layer of a free layer 40 and a pined layer 42 are magnetically separated by a non-magnetic metal layer 41 and they constitutes a sandwich structure. Anti-ferromagnetic layers 43 are laminated on the pined layer 42, an exchange-bias magnetic field generated at the interface is applied to the pined layer 42 and pined. An exchange-bias magnetic field is not applied to the free layer 42, and the magnetic direction is varied depending on a leakage magnetic field from a magnetic disk. A pin-anneal processing is performed by keeping a prescribed temperature and lowering the temperature in a state in which a prescribed magnetic field is applied in the pined direction orthogonally crossing a track width direction.  Next, free layer annealing processing is performed by giving temperature of lower than 150 degrees C, for example, 145 degrees, and keeping this temperature during the prescribed time and reducing temperature in a state in which the prescribed magnetic field is applied in the track width direction.
Patent JP-H03188423-A (JP)
Title: Optical directional coupler and production thereof
Inventor: KONDO MITSUKAZU
IPC: G02B6/12
Filed: 1989-12-18
Abstract: PURPOSE:To obtain a high effect of confining light and to eliminate dependency on polarization by constituting the above coupler of two pieces of optical waveguides, the light propagation direction of which is nearly perpendicular to the optical axis, and a region which is formed near the substrate surface adjacent to the optical waveguides and has the extraordinary light refractive index larger than the extraordinary light refractive index of the substrate. CONSTITUTION:The optical waveguides 2, 3 formed by diffusing Ti film patterns of several to several tens mum width installed in proximity to each other at about several to 10mum intervals on an LnNbO3 substrate 1 cut out perpendicularly to the Z axis, by which the optical directional coupler 4 is constituted. Further, the proton exchange region 5 where ne generated as a result of masking the optical waveguides 2, 3 and subjecting the same to the proton exchange treatment increases in benzoic acid is formed around the optical waveguides 2, 3. The length (l) of the optical directional coupler 4 in this case is 1/2 the complete coupling length Lc in such a manner that 50% of the energy of the incident light 6 on the optical waveguide 2 transfers to the optical waveguide 3 after the passage of this light through the optical directional coupler 4. The light confining effects of the TM and TE quantity modes are easily equaled in this way.
Patent JP-H02177270-A (JP)
Title: Accumulator
Inventor: OSAWA TOSHIYUKI
IPC: H01M10/05
Filed: 1988-12-28
Abstract: PURPOSE:To maintain high energy capacity and long lifetime by using antimony hexafluoride as electrolytic anion and a mixed solution of carbonate and lactone and/or ether as an electrolytic solution. CONSTITUTION:A salt using antimony hexafluoride as anion is applied as an electrolyte. An electrolytic solvent may be carbonate such as propylene carbonate, ethylene carbonate and butylene carbonate, ether such as tetrahydrofuran, 2-methyl tetrahydrofuran. 1,2-dimethoxyethane, ethdoxy methoxyethane, methyl digrime and methyl trigrime, and 1,3-dioxiolane, 4-methyldioxiolane, gamma butyl lactone, sulforane, 3-methyl sulforane and the like, all independently or in the form of a mixture. The main component of the solvent is carbonate mixed with ether and lactone.
Patent JP-H10166067-A (JP)
Title: Method for hemming and device therefor
Inventor: TADOKORO KATSUYASU
IPC: B21D19/08
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a hemming method and a hemming device where all of flange-bending on the circumferential edge of a hole, pre-hemming (pre-bending) and hemming (regular bending) are executed within one process following to piercing at the time of hemming on the circumferential edge of the hole. SOLUTION: An insert punch 9, a pad 5 and a work W are restricted, a sectional die 4 is pressed in the insert punch 9 and a hemming flange part F is formed. Further, the sectional die 4 is pressed and a recessed seat part Q is formed, and the hemming flange part F formed in advance is made into a pre-hemming state. In the process of raising of the sectional die 4, the recessed seat part Q is returned to the original state, the hemming flange part F is bent back completely and hemming is completed in one process.
Patent JP-H01170938-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HAYAKAWA TOSHIAKI
IPC: G03C1/46
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title material having the high sensitivity and gradation and less tendency for generating a roller mark by constituting the title material of two layers of emulsion layers and one or two layers of surface protective layers, mounted on one side of a supporting body, and reducing the average gradation of a lower emulsion layer than that of an upper emulsion layer by >=5%, and specifying the sum of the coated silver amount contd. in the two emulsion layers to >=3g/m<2>. CONSTITUTION:The silver halide photographic sensitive material composed of at least two layers of photosensitive silver halide emulsion layers mounted on the supporting body, and the average gradation of silver halide particles contd. in the emulsion layer adjacent to the supporting body is reduced than that of the upper emulsion layer by >=5%, and the amount of the applied silver on one side of the photographic sensitive material is controlled to >3g/m<2>. The difference of the average gradation between the upper emulsion layer and the lower emulsion layer is 5-50%, preferably 8-30%, more preferably 10-20%. Thus, the radiation sensitive material which substantially has less tendency for generating the roller mark and does not injury the sensitivity and the gradation is obtd.