baber/WOPTO huggingface dataset:
Patent JP-H01100109-A (JP)
Title: Dental pasty root canal filling material
Inventor: MASUHARA HIDEKAZU
IPC: A61K6/838
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the titled filling material being non-rigid even after polymerization and curing, sticking fast to the wall of root canal, not readily releasing even by imparting thermal shock, capable of sealing the root canal completely for a long period, containing a specific fluorine-containing monomer, calcium phosphate, X-ray contrast medium and an antimicrobial agent. CONSTITUTION:A dental pasty canal filling material consisting of (A) 100pts.wt. monomer shown by the formula (R1 is H or CH3; R2 is fluorine-containing oligomer having 200-1,500mol.wt.), (B) 30-60pts.wt., preferably 40-50pts.wt. calcium phosphate and/or hydroxyapatite, (C) 10-50pts.wt. X-ray contrast medium such as barium sulfate, zinc sulfide or zirconium oxide and (D) 1-10pts.wt., preferably 2-6pts.wt. antimicrobial agent such as chlorhexidine. Just before use, 1-5wt.% radical polymerization initiator is added to the root canal filling material and cast into the root canal.
Patent JP-S62117498-A (JP)
Title: Manufacture of diaphragm for acoustic equipment
Inventor: KINOSHITA KATSUMI
IPC: H04R7/02
Filed: 1985-11-18
Abstract: PURPOSE:To obtain a diaphragm of an extremely light weight and high rigidity by forming a ceramic thin film layer of hard inorganic material on a surface of a substrate by a chemical vapor phase method and removing the substrate from the ceramic thin film layer. CONSTITUTION:The substrate 1 is sealed in a reaction chamber A, heated by a heater B, material carrier gas is fed from a gas feeding port, the ceramic material is vapor deposited on the substrate 1, and the ceramic thin film layer 2 is formed. The material of the layer is ceramics of oxide, carbide or nitride such as Al2O3, SiO2, TiC. Thereafter, the substrate 1 is removed from the ceramic thin film layer 2 to obtain a ceramic thin film 3.
Patent JP-H02104251-A (JP)
Title: Noodle containing konnyaku
Inventor: NIRASAWA KUNIHIRO
IPC: A23L7/109
Filed: 1988-10-12
Abstract: PURPOSE:To form a noodle suitable as a dietary food by incorporating finely cut KONNYAKU (devil's-tongue jelly) into the noodle in production of noodles. CONSTITUTION:A raw material flour of noodle is blended with finely cut KONNYAKU, a small amount of water and salt and the blend is further kneaded. Then the kneaded dough is thinly drawn using a rolling pin and then finely cut with a kitchen knife.
Patent JP-H10106094-A (JP)
Title: Disk chucking mechanism for disk device
Inventor: SHIBATA TAKASHI
IPC: G11B17/028
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To surely chuck a disk hub of a disk onto a disk holding table. SOLUTION: The disk chucking mechanism 10 is equipped with a stopper mechanism for regulating sliding of a supporting member (holding ring) 13 in the direction of an arrow B and keeping a driving roller 14 always stable in its contact position (a projecting piece 132 of the holding ring 13 always stable in its contact operational position) at the chucking time. The stopper mechanism is composed of a notch 133 formed in the holding ring 13 on the outer peripheral side of a long side 13C and in a position near to a short side 13A and a projection 18 provided projectingly on the disk holding table 11 from its lower surface and fixed in a position corresponding to the notch 133. At the nonchucking time, the projection 18 is disposed close to a corner part 133-1 on the side of the short side 13A of the notch 133 or in contact with the corner part under the state of working no force.
Patent JP-H06105825-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: YAMAGUCHI KOJIRO
IPC: A61B5/055
Filed: 1992-09-25
Abstract: PURPOSE:To provide a magnetic resonance imaging apparatus applying a multi- echo method which is free from the generation of ringing. CONSTITUTION:The maximum value of signal intensity of echoes is detected to determine a correction value of the signal intensity of the echoes according to a ratio between the maximum value of the signal intensity of the echo containing 0 encode and the maximum value of the signal intensity of the echoes. A reconstruction filter for FFT in the encode direction is multiplied by a correction filter having the correction value as coefficient to correct the reconstruction filter for FFT for the second time thereby correcting the signal intensity of the echoes.
Patent JP-H0978875-A (JP)
Title: Vehicle carriage and parking equipment having the carriage
Inventor: YAMAGISHI KIYOSHI
IPC: E04H6/20
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To make parking equipment as intensive as possible and to obtain the parking equipment which can be designed in accordance with the state of a place of installation, by providing horizontal carrying devices on a plurality of parking floors and by equipping a vehicle carriage with a lift and a turntable. SOLUTION: A plurality of parking sections 2 are provided along passages of horizontal carrying devices A1 and A2 carrying a vehicle C in the horizontal direction and the horizontal carrying devices A1 and A2 and the parking sections 2 are equipped respectively with roller conveyors 6 and 7 for delivering the vehicle C between them. Parking floors F1 and F2 thus equipped are provided in two or more. Besides, a vehicle carriage 9 having a carriage base 14 which can run, an elevation guide 16, a lift, a turntable and the roller conveyors 6 and 7 is provided. This vehicle carriage 9 is so provided that the running passage thereof is connected to the side of the passage of the horizontal carrying device A1 on the lowermost parking floor A1.  Delivery of the vehicle C is conducted between the carriage 9 and the horizontal carrying devices A1 and A2 through the intermediary of the roller conveyors 6 and 7 and thereby the vehicle C is made to get in and out of a parking space S.
Patent JP-H10104415-A (JP)
Title: Color filter, liquid crystal element using the same, production of these, and ink for ink-jet process used for production
Inventor: KASHIWAZAKI AKIO
IPC: G02B5/20
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a color filter having sufficient heat resistance, solvent resistance and high resolution without causing mixing of colors, irregular colors or voids in colors in simplified production processes by using an ink jet method. SOLUTION: A black matrix 2 is formed on a substrate 1, and an ink 4 composed of a coloring agent and a reactive nylon resin is injected from an ink jet printer on the openings of the black matrix 2. The ink 4 on the substrate is hardened by heat treatment to form a color filter. If necessary, a protective film 5 is formed on the filter.
Patent JP-H10108379-A (JP)
Title: Charging control system for electric vehicle
Inventor: DEGUCHI SHINICHI
IPC: H02J7/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To restrict starting and stopping of auxiliary machinery and feed a command current value to a charger all the time to eliminate current fluctuation to a battery by forming such constitution as to prohibit the operation of auxiliary machinery in charging. SOLUTION: A command is given to a charger 31 from a battery controller 22 according to a newly calculated ID (current command value) to change charging current. If IB (changing finish current value) is greater than ID, a command is given to a charger 31 from the battery controller 22 according to the calculated ID to change charging current. If IB is greater than ID, a charging finish command is given to the charger 31 from the battery controller 22 to finish charging. At the same time, a charging relay 23 is turned off. During a charging process, a FAN28 and an air conditioner which use a DC/DC converter 27 as a power source are not started or stopped. It is thus possible to eliminate the current fluctuation of the battery due to the current fluctuation of the FAN28 or the air conditioner 29 for prevention of charging interruption.
Patent JP-S63191579-A (JP)
Inventor: MORISHITA ZENJI
IPC: B25D9/04
Filed: 1985-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000090820-A (JP)
Title: Electron emission element, electron source, image forming device, and their manufacture
Inventor: FURUSE TAKASHI
IPC: H01J31/12
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a large screen at a low cost. SOLUTION: In this method, an electron emission element having a conductive film 4 containing an electron emission part 5 between element electrodes 2, 3 is manufactured. A process for forming the element electrodes 2, 3 comprises a process for forming a resin composition layer 6 where residual hydrophilic group in a light irradiation part is reduced by light irradiation or light irradiation and heating on a substrate 1, a process for applying the light irradiation or the light irradiation and the heating for a part except a part for forming an element electrode of the resin composition layer 6, a process for adding a solution 8 containing a metal element to a light-unirradiated part of the resin composition layer 6, and a process for thermally treating and decomposing the resin composition layer 6 to form the element electrodes 2, 3.
Patent JP-2000028309-A (JP)
Title: Capacitance sensor
Inventor: KATO RYOCHI
IPC: G01B7/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance sensor having high detection precision and high sensitivity, irrespective of the size of a detection electrode. SOLUTION: A capacitance sensor 1a is constituted of a capacitance type detection element 1, a circuit board 6 on which a detection circuit is mounted, and a power source part 7. The detection element 2 is constituted of a detection electrode 3, a charged plate 4 and a ground electrode 5. The charged plate 4 is positioned between the detection electrode 3 and the electrode 5. The detection electrode 3, the charged plate 4 and the electrode 5 are arranged in the mutually insulated state, and retained by insulating material (retaining member) in their end portions. The circuit board 6 is arranged on the surface 32 of the detection electrode 3 and insulated from the charged plate 4.
Patent JP-H1182531-A (JP)
Title: Universal coupling
Inventor: OTA KENGO
IPC: F16D3/16
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To transmit turning force under the condition of inclination in any directions, by setting a diameter of a circular aperture of a spherical concave part of a shaft coupling smaller than that of a spherical convex part, and by prominently forming convex side engaging piece on one side of a convex side shaft coupling, and by prominently forming a concave side engaging piece engaging with the convex side engaging piece, on the side of a concave side shaft coupling. SOLUTION: A convex side shaft coupling 2 is positioned at the upper part, and a spherical convex part 3 is formed at the lower part of it. The top side of the spherical convex part 3 is united with the bottom of a convex side coupling body 3a, in the position that the diameter of a part where the top side of the spherical convex part 3 is united with the bottom of the convex side coupling body 3a gets to, for example, nearly half as much as the maximum diameter of the spherical convex part 3.  The spherical convex part 3 is fitted into a spherical concave part 5 of a concave side shaft coupling 4, and can be inclined in any directions of 360 degrees, and a relatively inclined convex side engaging piece 6 is contacted and engaged with a concave side engaging piece 7 prominently formed on one side of the concave side shaft coupling 4 during the spherical convex part goes into a 360-degree roll, then the convex side engaging piece 6 rotates the concave side engaging piece 7, thus the convex side engaging piece 6 can transmit turning force to the concave side engaging piece 7 with it inclined.
Patent JP-H0995923-A (JP)
Title: Execution device and method for dam
Inventor: NOMURA HAJIME
IPC: E02B7/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: In a concrete placing work in a rock existing section, to shorten the term of work and to reduce execution cost, and moreover to prevent the occurrence of a problem in environmental protection. SOLUTION: A dam execution device is equipped with a lower frame 4 having an outer leg 11 and an inner leg which are mutually movable and telescopic; an upper frame 3 detachably composed to the lower frame 4; and a guide rail 5 provided between the upper frame 3 and a river bed. A skip 16 for carrying concrete is elevatably provided on the guide rail 5, and a hopper 14 to temporarily receive the concrete carryed by the skip 16 is provided on the lower frame 4. A crane can be detachably attached to the lower frame 4 instead of the upper frame 3.
Patent JP-H09100772-A (JP)
Title: Misfire detection device of internal combustion engine
Inventor: KUNIEDA YUKIHISA
IPC: F02P17/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To detect a misfire of an ignition plug in accordance with time until generation of an electric current in the reverse direction flowing to the side of a primary coil of the ignition coil. SOLUTION: An electric current in the reverse direction reverse to a primary electric current flowing to the side of a primary coil 1a of an ignition coil 1 interrupted by a power transistor 2 is detected by a resistor 3 for electric current detection, a fixed resistor 6, a variable resistor 7 and a coupling capacitor 8. When generation of this electric current in the reverse direction is detected before the end of a period of time of arc discharge generated at the time of normal ignition of an ignition plug 5 connected to the side of a secondary coil 1b of the ignition coil 1 in a misfire detection circuit 13, it is judged as misfire.  Consequently, it is possible to precisely detect the electric current in the reverse direction at the time of the misfire as generation time of the electric current in the reverse direction generated in ignition timing of the ignition plug 5 and a time threshold value with the period of time of arc discharge at the time of normal ignition as a standard are compared with each other, and the misfier of the ignition plug 5 is precisely judged.
Patent JP-S62118016-A (JP)
Title: Decompression device
Inventor: YADA HIROYASU
IPC: F01L13/08
Filed: 1985-11-18
Abstract: PURPOSE:To make a device perform its decompression action automatically with a simple structure, by installing such a clutch that operates one rotation alone, in a camshaft, and projecting or retracting a decompression cam with this clutch. CONSTITUTION:A decompression cam 15 is installed in a spot adjacent to an exhaust cam of a camshaft 1, and a rotary disc 4 is solidly installed. This rotary disc 4 is fitted in the camshaft 1 with some play, and a lock lever 5 is locked onto the rotary disc 4 free of rotation while a stopper 8 is locked thereon as well. At the time of engine starting, if a stopper claw 10 it rotated in a B direction by an electromagnet 12, its engagement with the lock lever 5 comes off, therefore it rotates in an arrow C direction, whereby the camshaft 1 turns round and an engaging recessed part 9 and a claw 5a are engaged with each other. The camshaft 1 rotates a decompression cam 15 together with the rotary disc 4, thus decompression action takes place. Since the electromagnet 12 is demagnetized at once, the stopper claw is being restored, and when the camshaft 1 turns a time, it is restored to a state as in illustration again, thus decompression is released.
Patent JP-H02106870-A (JP)
Title: Separator for lead-acid battery
Inventor: HASEGAWA TAKAO
IPC: H01M50/491
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the self-discharge and maintain a high capacity for a long period by forming a part or the whole of an inorganic powder by a metal oxide having a rutile structure. CONSTITUTION:A part or the whole of an inorganic powder is formed of a metal oxide having a rutile structure. As the metal oxide having the rutile structure has antimony adsorbing ability, the antimony eluted from the lattice of an anode plate during charging a battery is adsorbed into the rutile crystalline structure to prevent the antimony from precipitating on the cathode plate surface. Such metal oxides having the rutile structure are preferred to have acid-resistance and oxidation-resistance and not to affect the battery performance from the practical view point. Particularly, SnO2 or TiO2 is preferably used from this point. Hence, effects providing the reduction in self-charging rate, reduction in overcharge current value, and extension of the life of a lead- acid battery can be obtained. particularly, excellent characteristics can be provided to a battery used for a long period such as stationary lead acid battery.
Patent JP-H11168612-A (JP)
Title: Image processing method, image processor, image input device, image-pickup device, image-pickup system, communication equipment, communication system, and storage medium
Inventor: YOSHIDA SHIGEO
IPC: H04N19/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the image input device the performance of which is enhanced, while keeping miniaturization and photographing immediacy. SOLUTION: When a sum of a reception scheduled size of data received by a communication function 301 and a data size of a predetermined photographed image in a current image-pickup mode (photographic image quality mode) is higher than a memory residual capacity of storage means 304, a compression rate of an image compression means 306 is set higher by revising the current image pickup mode. Thus, the compatibility between the immediacy of photographing and of communication is established by having a provision for sudden reception of data during the photographing.
Patent JP-H06112543-A (JP)
Title: Piezoelectric body, ferroelectric thin film element, and its manufacture
Inventor: MIYASHITA SATORU
IPC: B41J2/055
Filed: 1992-09-28
Abstract: PURPOSE:To enable a ferroelectric thin film formed on a substrate to have a high piezoelectric strain constant and high Young's modulus by constituting the thin film of a first ferroelectric layer composed of large crystal grains and second ferroelectric layer having a compact structure and forming an electrode layer on the second ferroelectric layer. CONSTITUTION:A first ferroelectric layer 11 is composed of large crystal grins manufactured by a hydrothermal synthesis method. A second ferroelectric layer is constituted in a compact structure by a sol-gel method. The boundary between the two layers is not viewed from the outside and, while the surface of the ferroelectric thin film composed of the two layers is uneven, the surface is smooth and has no crack. When the physical properties of the thin film are measured by forming an aluminum electrode on the surface of the thin film, the dielectric constant and piezoelectric strain constant of the thin film are 1,200 and 100pC/N, respectively. In addition the Young's modulus of the thin film is 5.8X10<10>N/m<2>. Therefore, a piezoelectric ferroelectric thin film having a high piezoelectric strain constant and Young's modulus can be obtained.
Patent JP-H06113251-A (JP)
Title: Adaptive video recording system
Inventor: SUGAWARA KAZUAKI
IPC: H04N5/915
Filed: 1992-09-28
Abstract: PURPOSE:To diversify and quicken the operation of video recording and display by selecting a video signal having a change in a video image detected among plural video signals and outputting the selected signal to a recording means. CONSTITUTION:A controller 14 controls a changeover device 10, a VDR (rewritable video disk recorder) 12 and video change detectors C1-Ck to control recording of a video signal. At the start of recording, an output signal from video sources VS1-VSk is selected sequentially for each frame by a changeover device 10 and outputted to the VDR 12 and the video signal outputted from the video sources VS1-VSk is at first recorded on a video disk 11 by one frame each. Then the controller 14 checks a video change flag for each prescribed time, and the video signal of the video source having a change in the video image is selected sequentially by the changeover device 10 by one frame each and outputted to the VDR 12 and recorded on the video disk 11.
Patent JP-H0891244-A (JP)
Title: Combining structure of cargo box side rail with horizontal joist
Inventor: SAKAI TAKAMITSU
IPC: B62D33/04
Filed: 1994-09-28
Abstract: PURPOSE: To eliminate a need for changing the mounting structure of a cargo box even if a vehicle is changed in kind, and thereby increase the degree of freedom in design and the like by installing a horizontal joist on the vehicle side without being fixed on the cargo box side when the cargo box is installed onto the vehicle, and thereby let combination be made between the cargo box and the horizontal joist. CONSTITUTION: A horizontal joist 16 is fixed onto the longitudinal joist of a vehicle in advance, and each bolt 36 and each nut 42 which are installed at both ends of the horizontal joist 16 are loosened, so that each locking member 37 can thereby be freely moved. Under this condition, a cargo box C is rested over the horizontal joist. After that, the end section 39 of the combining member 37 is fitted in the locking groove 34 of a side lower rail 30, and each bolt 36 is threadedly engaged with each nut 42. The other end section 38 is fitted in the locking groove 34 with one end section 38 of the locking member 37 used as a fulcrum, and the aforesaid end section is thereby pulled downward.  This constitution thereby causes the side lower rail 30 to be pulled downward, and also causes the cargo box C to be finally pushed against the horizontal joist 16, so that the cargo box is thereby fixed onto the vehicle.
Patent JP-H05102174-A (JP)
Title: Bipolar transistor
Inventor: SATAKE HIDEKI
IPC: H01L29/732
Filed: 1991-10-07
Abstract: PURPOSE:To obtain the title transistor wherein its current-amplification factor is enhanced and it can be operated at high speed when it is operated at a low- temperature state (-55 deg.C or lower) by a method wherein a region, of the same conductivity type, whose concentration is higher than that of a collector region is formed in a region, out of the collector region, at the outside of an emitter opening window viewing an element in the vertical direction. CONSTITUTION:An intrinsic base region 22 of a first conductivity type is formed in a semiconductor substrate 11 so as to be sandwiched by collector regions 14, 19 and an emitter region 27 of a second conductivity type. The operating temperature of a bipolar transistor is set at a low temperature region of -55 deg.C or lower. In the bipolar transistor, the region 19, of the second conductivity type, whose concentration is higher than the concentration of the collector region 14 of the second conductivity type is formed in a region at the outside of an emitter opening window viewing an element in the vertical direction out of the collector regions 14, 19 of the second conductivity type. For example, an n-type high-concentration region 19 which is provided with a concentration grade from the outside of an element toward the intrinsic part of the element is formed by a diffusion operation form a polysilicon film which is doped with arsenic in a high concentration.