baber/WOPTO huggingface dataset:
Patent JP-S5974517-A (JP)
Title: Optical cable connection box
Inventor: OBARA HIROICHI
IPC: G02B6/44
Filed: 1982-10-20
Abstract: PURPOSE:To prevent calbe cores from being disturbed when cases storing excess long parts are moved, by providing plural cases storing excess long parts in a connection box body so that their wide faces are approximately orthogonal to a side plate pierced with cables and their side faces are brought into contact with a positioning body part of a case positioning member. CONSTITUTION:A case positioning member 11 is fixed to a connection box body 9 by butterfly nuts 14 in the state where the member 11 is raised to the maximum, and cases 15 storing excess long parts are piled up on the member 11 so that their wide faces are orthogonal to a side plate 9A pierced by cables, and these cases are fixed by a fixing means 17. In case of reconnection or the like of a core connection part 31 during the use, the fixing means 17 is removed, and a case cover 16 is removed, and butterfly nuts 14 are loosened to allow the case positioning member 11 to fall, and then, cases 15 storing excess long parts fall to give a margin of length to optical fiber cores 6 and 7 between the side plate 9A and cases 15, and thus, disturbance of the storage state is prevented.
Patent JP-S5973211-A (JP)
Title: Chuck
Inventor: MATSUMOTO MASAICHI
IPC: B23B31/117
Filed: 1982-10-18
Abstract: PURPOSE:To prevent any vibration from occurring in a way of injecting oil in space between a flange part and a rotating base end face, by forming a cylinder body on a peripheral end part of the flange installed in the base end periphery of a chuck cylinder, while opposing the cylinder body's inner circumferential surface to the chuck cylinder's outer circumferential surface at a distance away outward in a radial direction, and fitting the rotating cylinder outer circumferential surface to the cylinder body inner circumferential surface. CONSTITUTION:Each needle roller 10 is spirally revolving around the outer circumferential surface of a chuck cylinder 3 while rotating toward a direction at a right angle to its own axis. Therefore, a roller holding cylinder 8 slides while turning round from the tip side of the chuck cylinder 3 to the base end side following the revolution of the roller 10, strongly pressing the chuck cylinder 3 and forcibly contracting it, thus a tool 19' is clamped and secured there. Since the chuck cylinder 3 is strongly pressed and contracted over its extensive part by the roller 10 fitted in the roller holding cylinder 8, the chucking of the tool 19' is tight and strong enough, that is, chucking effect is in no case loosened unreasonably.
Patent JP-S5971803-A (JP)
Inventor: TAKASE YOSHINARI
IPC: B32B21/14
Filed: 1982-10-19
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-H1026975-A (JP)
Title: Leg protection device for upright piano
Inventor: ISHIDA MUNEO
IPC: G10C3/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent a leg from being damaged at the time of moving a furniture type upright piano. SOLUTION: A base part 8a of a plate maternal 8 is tentatively fixed to the bottom surface of the furniture type upright piano 4 by a staple 10, an engagement part 8b connected to the base part 8a is engaged to the lower end 12a of the leg 12 together with a clogging member 20 and thus, the lower end 12a of the leg 12 is fixed through the plate material 8 to a bottom plate 6. Thus, even when force is applied in a perpendicular direction to the axis of the leg 12, this leg protection device 2 prevents the lower end 12a of the leg 12 or a part near it from being moved. Thus, useless force is not applied to the upper end of the leg 12 and the damage of the leg 12 is prevented.
Patent JP-H0469602-A (JP)
Title: Production of color filter array
Inventor: OGAWA SHINICHI
IPC: G02B5/20
Filed: 1990-07-10
Abstract: PURPOSE:To obtain bright images without decreasing the effective area of color filters by forming light shielding layers in a self-matching manner on the color filters. CONSTITUTION:A photosensitive resin 25 of a black color which is cured by sensing the light of the wavelength different from the wavelengths of the light capable of transmitting the color filters is applied over the entire surface on a transparent substrate 30 covering the color filters 23R, 23G and 23B. The resin is cured by sensing the light of the wavelength to be sensed by the resin 25 if the resin is irradiated with the light including this light from the surface on the opposite side. Since the wavelength of the light transmitted through the color filters does not contain the light of the wavelength to be sensed by the resin, the resin on the color filters is not exposed. Namely, the light shielding layers 26 are formed in the self-matching manner with the color filters 23R, 23G and 23B and the bright images are obtd. without decreasing the effective area of the color filters by the superposing of the color filters 23R, 23G and 23B and the light shielding layers 26.
Patent JP-S6073103-A (JP)
Title: Precision positioning device for hydraulic actuator
Inventor: MIKI MASAYUKI
IPC: F15B9/14
Filed: 1983-09-29
Abstract: PURPOSE:To increase positioning accuracy by detecting a differential pressure between the positions before and aft of the hydraulic oil passing through a liquid-operated motor and by compensating output value of the liquid-operated motor using the detected value of the differential pressure. CONSTITUTION:A rotational position of a liquid-operated motor 1 is detected by a rotational position sensor 41, while a feedback control is performed on the basis of the detected value, and simultaneously, a differential pressure between the positions before and aft of the hydraulic oil passing through the liquid- operated motor 1 is detected by a pressure sensor 43 as a physical phenomenon proportional to a deflection of the transmission mechanism such as a harmonic reducer 2, etc., and the output value corresponding to the rotational position of the output shaft of a hydraulic actuator P is compensated using the above detected value. Thus, it is unnecessary to use any expensive rotational position sensor of extremely high resolution and further, high positioning accuracy is assured even if a load varies.
Patent JP-S6244998-A (JP)
Inventor: TANBA MORITAKE
IPC: H05H1/11
Filed: 1985-08-21
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-S6076335-A (JP)
Inventor: KAKIZAWA KATSUTOSHI
IPC: B32B9/00
Filed: 1983-10-01
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-S6246055-A (JP)
Title: Hydraulic control device in vehicle automatic speed change gear
Inventor: HIRAMATSU TAKEO
IPC: F16H61/02
Filed: 1985-08-21
Abstract: PURPOSE:To eliminate a time delay in the effect of engine brake, by efffecting an effect of engine brake when an automatic speed change gear is automatically shifted at once from a high speed stage to a low speed stage, which effect is higher than that during normal speed shift from the high speed stage to the low speed stage. CONSTITUTION:When a speed change gear is shifted from a high speed stage to a low speed stage, a middle speed frictional engagement device is fed with a hydraulic pressure which is higher than that during normal speed shift from the high speed stage to the low speed stage. With this arrangement, during speed stage from the high speed stage to the low speed stage, a high effect of engine brake may be obtained due to abrupt lowering of output shaft torque so that it is possible to eliminate a time delay in engine brake.
Patent JP-H09138855-A (JP)
Title: Curve generating device and its method
Inventor: SHIMOYAMA TAKESHI
IPC: G06T11/20
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To generate a curve similar to a graphic imaged by a user based on plural points specified by the user. SOLUTION: Constraint conditions that specified points p1 to p4 are connected in a specified order on the curve and that the curvature of the curve is maximum at p2 and p3 , which are not endpoints, are set in a memory. A curve generating device provides a dividing point D1 for dividing an obtaining curve into partial curves C1 (t) and C2 (t) to describe each partial curve by the quadratic polynomial of a parameter (t). Then the coefficient of each polynomial is calculated through the use of the constraint condition by setting p1 and p4 to be endpoints and obtained C1 (t) and C2 (t) are connected to each other at D1 and displayed on the picture of a display device. A displayed curve becomes an approximate curve consisting of a polygonal line connecting these specified points.
Patent JP-H1010726-A (JP)
Title: Hardening resin composition and its production
Inventor: MIYAKE HIROTO
IPC: C01G37/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a hardening type resin compsn. containing a metal salt of carboxylic acid. SOLUTION: This compsn. is soluble with a diluted alkali soln. and contains a modified copolymer, a metal salt of carboxylic acid, a photopolymn. initiator, diluting monomers or oligomers and an epoxy compd. The modified copolymer is prepared by adding alicyclic unsatd. compd. containing epoxy groups to a part of copolymers obtd. by the reaction of (meth)acrylate and a compd. having unsatd. groups and at least one carboxyl group. The acid value of the modified copolymer is preferably 50 to 150mgKOH/g. As for the alicyclic unsatd. compd. containing epoxy groups. 3,4-epoxy cyclohexyl methyl(meth)acrylate is preferable.
Patent JP-S5974577-A (JP)
Title: Fixing device
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1982-10-20
Abstract: PURPOSE:To improve the offset preventing effect and winding preventing effect, by noticing the electrostatic force due to frictional electrostatic charge, which is caused when a recording material and a rotating body are brought into contact with each other, at the fixing time and setting their related force. CONSTITUTION:When a resultant force FA of an adhesive force F1 acting between a material to be fixed and the first rotating body 1, a flocculating force F2 between material to be fixed, and an adhesive force F3 acting between the material to be fixed and a recording material allows the material to be fixed to go toward the first rotating body 1 side, an electrostatic resultant force FB of an electrostatic force F4 acting between the material to be fixed and the first rotating body 1, an electrostatic force F6 acting between the material to be fixed and the recording material, and an electrostatic force F6 acting between the material to be fixed and the second rotating body 2 satisfies relation ¦FA¦<¦FB¦. The device is constituted so that an overall resultant force FC of the resultant force FA and the electrostatic resultant force FB has a positive component of force from the first rotating body 1 to the second rotating body 2.
Patent JP-H0930977-A (JP)
Title: Therapeutic agent for bone disease containing extract of black cohosh root
Inventor: NANBA TSUNEO
IPC: A61K31/58
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject therapeutic agent comprising an extract of black cohosh root as active ingredient, suppressing bone absorption by parathyroid hormone and reduction in bone density, having no adverse effect, useful for treating osteoporosis, hypercalcemia, etc. SOLUTION: This therapeutic agent comprises an extract of black cohosh root an active ingredient. Cimicifuga foetida L. produced in SISENSYOU in China, etc., are preferable as the black cohosh root. The extract of black cohosh root is preferably obtained by extracting rhizome of black cohosh root with methanol under heating, distilling away methanol from the extracted solution and extracting the residue with ethyl acetate. The extract with ethyl acetate is further purified by column chromatography and collected to give a terpene compound of formula I (R<1> is β-xylosyl; R<2> is CH2 or a group of formula II) showing strongly treating action on bone. The compound may be used as the active ingredient. A dose of the extract of black cohosh root is preferably 0.1-3 g/kg in oral administration per adult.  A dose of oral administration per adult is preferably 0.01-0.3g/kg in the case of the terpene compound as the active ingredient.
Patent JP-S5884912-A (JP)
Title: Iron making device by direct reduction
Inventor: KISHIMOTO MITSUHARU
IPC: C21B13/08
Filed: 1981-11-16
Abstract: PURPOSE:To obtain reduced iron of extremely low contents of S with high cooling efficiency without releasing of S into the atmosphere in iron making by direct reduction making combination use of desulfurizers by screening the materials discharged from a reducing furnace to small and large particle sizes, and cooling the letter directly and the former indirectly. CONSTITUTION:Iron oxide 9, coal 10 which is a reducing agent and desulfurizers 11 charged into a rotary kiln 3 of a reducing furnace react with each other to form sponge-like reduced iron, char, ashes and waste desulfurizers. These are discharged as discharge materials 4 onto a screen 16. If the openings thereof are set at about the sizes at which at least all the waste desulfurizers pass through the same, the reduced iron of large particle sizes occupying the greater part in the reduced iron remains. Even if such reduced iron is cooled by direct spraying of water in a rotary cooler 19a, no H2s is produced because no waste desulfurizers are contained; thus the reduced iron product 27 contg. virtually no S is obtd. Since the remaining materials 4 are small in quantity, these materials can be indirectly cooled in an extremely small-sized rotary cooler 20a, and are cooled without causing reaction with water.
Patent JP-2001009643-A (JP)
Title: Air compressor stationary blade extracting device, air compressor stationary blade extracting method and storage device for air compressor stationary blade extracting device
Inventor: MAEDOMARI JIYUNICHIROU
IPC: B23P6/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To surely extract an air compressor stationary blade by forming a cutout part in a shortly cut air compressor stationary blade and a blade implanting part by driving force by a cutting part of a cutting part driving operation part. SOLUTION: After cutting an air compressor stationary blade 28 by a cutter, a frame part 4 incorporated with a cutting part 5 and a cutting part driving operation part 6 is arranged in a horizontal joint part 3 of an air compressor lower half casing 2, and the cutting part 5 is swingingly moved to the horizontal joint part 3 of the air compressor lower half casing 2 by driving a motor of the cutting part driving operation part 6. A tip saw is rotatably driven at a high speed from here by a cutting part driving motor of the cutting part 5 to form a cutout part in the air compressor stationary blade 28 and a blade implanting part. After brining one of the air compressor stationary blade 28 close to the blade implanting part for forming the cutout part, the air compressor stationary blade 28 and the blade implanting part are extracted from the air compressor lower half casing.
Patent JP-2001013225-A (JP)
Title: Online insulation diagnosing method and device for a.c. rotary machine
Inventor: SUENAGA KIYOYOSHI
IPC: G01R31/34
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To correctly diagnose insulation degradation in a coil which an A.C. rotary machine such as an A.C. motor comprises in an operating state. SOLUTION: An online insulation diagnosing device for an A.C. rotary machine to diagnose the insulation of a coil by detecting partial discharge which occurs in a three-phase A.C. generator in operation is provided with detecting parts 10A-10C to detect currents of phases (r), (s), and (t) passing through the A.C. rotary machine, HPFs 12A-12C to attenuate fundamental-wave components from each detected current signal, an A/D converting part 14 to digitize a current signal passed through each HPF, a processing part 18 to shift one of any two current signals by 120 deg. and perform subtraction between both signals after matching phases, a processing part 20 to determine the polarity that indicates in which phase the result of subtraction is a partial discharge which occurs, and a display device 22 to display the result of determination by a combination of two phases.
Patent JP-H0234350-A (JP)
Title: Liquid injection recording head
Inventor: NAKAGOME HIROSHI
IPC: B41J2/175
Filed: 1988-07-26
Abstract: PURPOSE:To decrease the number of parts while preventing erroneous detection by exposing the terminal of a wiring member detecting the residue of a recording liquid to a recording-liquid supply path and detecting the residue of the recording liquid. CONSTITUTION:Ink introduced to a supply path 14 through an ink supply port 19 from an ink tank crosses over a rib 20A and is guided to the next partition, and fed to an ink discharge section 11 from the next partition. ink is discharged from the discharge section 11 on recording and on the recovery operation of a head, but an ink residue detecting section 13A is exposed onto the level of ink and electrical conduction between detecting sections 13A, 13B is interrupted when ink is not admitted to the ink supply path 14 because ink in the ink tank is used. Accordingly, reaching a threshold of the residue of ink is detected.
Patent JP-H0234351-A (JP)
Title: Ink-jet recording head
Inventor: KARITA SEIICHIRO
IPC: B41J2/20
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the leakage of ink from an atmospheric communicating port, and to obviate the contamination of a recorder and recording paper by checking discharge to the atmospheric communicating port of ink held in an ink holding member. CONSTITUTION:An ink holding member 4 is disposed so as to occupy approximately the whole space in an ink tank 1. A water-repellent porous body 3 is mounted into space occupied by the porous body 4 in the ink tank 1, an atmospheric communicating path between the porous body 4 and an atmospheric communicating port 6, and arranged so as to be fast stuck to the atmospheric communicating port 6 when a cover 8 is fixed to the ink tank 1. Accordingly, ink cannot be permeated through the porous body 3, and the flow of air is ensured by porous structure, thus preventing the transmission of ink to the atmospheric communicating port 6, then obviating the leakage of ink from the atmospheric communicating port 6.
Patent JP-2000019852-A (JP)
Title: Method and device for detecting density of charge control agent in liquid developer, and method and device for charge control agent density control for liquid developer
Inventor: MAKII ATSUTO
IPC: G03G15/11
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for charge control agent density for the liquid developer, capable of directly detecting precisely the density of a charge control agent in the liquid developer with toner and the charge control agent in dispersed carrier liquid without being affected by the toner charge quantity and the toner density, and precisely controlling the density of the charge control agent in the liquid developer with toner and the charge control agent dispersed in the carrier liquid to a specified density. SOLUTION: This charge control agent density detecting device 50 capable of executing the method, for detecting the density of the charge control agent in the liquid developer D produced by dispersing the toner and the charge control agent in the carrier liquid, is allowed to find out the charge control agent density in the developer D based on measured potential, by arranging the developer D between a roller electrode 51 and counter electrode 53 (two electrode), sticking the toner in the developer D on the roller electrode 51 by applying a specified voltage between both electrodes, and making the potential saturated by the static charge in the developer D, and then measuring the positional of the toner sticking surface of the roller electrode 51 by arranging the toner sticking surface in a non-electric field applying area P0.
Patent JP-2001012278-A (JP)
Title: Electronic fuel injection controller
Inventor: CHO RO
IPC: F02D41/16
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To stabilize fuel injection by calculating the idling fuel injection amount after the completion of start of an engine while applying the frictional force on the basis of the number of revolutions at the start of the engine and the battery voltage as an intial value of I value of the proportional integral(PI) feedback control. SOLUTION: The PI feedback control is executed on the basis of the difference between the target number of revolutions DRPM and the actual number of revolutions RPM of an engine immediately after the depature from the start of the engine. On this occasion, an initial value Qi0 of an integrating (I) term of the fuel injection amount given by Qi=Qio+KiΣ (DRPM-PRM), (ki constant) is determined on the basis of the number of revolutions of the engine at the start of engine (before the completion of start) and the battery voltage, and the fuel injection amount Q including the fuel injection amount Qi determined by substituting Qi0 in a formula is output by an operating means as an idling fuel injection amount immediately after the completion of start of the engine, That is,  Qi0 of I term of the fuel injection amount is determined by the number of revolutions of the engine at the start of the engine and the battery voltage. As the I term obtained on the basis of the frictional force is applied as the initial value of the fuel injection amount, the fuel injection control can be stabilized.
Patent JP-S6342288-A (JP)
Title: Picture processing method for television picture in picture scanning recorder
Inventor: KO HIROTETSU
IPC: H04N5/76
Filed: 1986-08-08
Abstract: PURPOSE:To reduce noise or a dot interference in a still picture part and to eliminate a comb shape blurring or fading in a moving picture part by inputting picture element information of two frames, and deciding the moving picture or the still picture for every picture element to form recording information. CONSTITUTION:The respective corresponding picture elements of the successive two frames are compared, the moving picture or the still picture is judged, that decided to be the still picture, the average of the mutually corresponding picture elements of the two frames is taken and outputted as a recording picture element. When it is judged to be the moving picture, in the first frame (or the second frame), it is decided that the picture element part is the moving picture or not within the one frame. When it is decided to be the moving picture, if the picture element is in an odd number filed (or even number field), the picture element part is interpolated from the picture elements of the even number fields (or odde number fields) at both sides, an original picture element is removed and outputted at the recording picture element and when the picture element is in the even number field (or odd number field), it is directly outputted as the recording picture element.