baber/WOPTO huggingface dataset:
Patent JP-H10240334-A (JP)
Title: Plant operation diagnostic device
Inventor: FUJIYOSHI MAKOTO
IPC: G05B23/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a plant operation diagnostic device with which an operator can be supported. SOLUTION: An operation diagnostic device 4 is provided while being composed of a trend data input part 11 for inputting the trend data of plant, tendency judging part 12 for judging the tendency of plant data from the trend data inputted from this trend data input part 11 and operation diagnostic part 13 for diagnosing the degree of plant operating condition from the tendency judgement data of plant data judged by the tendency judging part 12, and a display meter 8 is provided for displaying the degree of operating condition diagnosed by the operation diagnostic part 13. Thus, since the diagnosed degree of plant operating condition is displayed on the display meter 8, the operator of plant can confirm the safety of plant only by watching the degree of plant operating condition displayed on the display meter 8, is released from the monitor of various plant data and reduces burden.
Patent JP-2000243581-A (JP)
Title: Dynamic color variable lighting system
Inventor: MORIYAMA HIDEO
IPC: H05B37/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic color variable lighting system containing at least three sets of lighting fixtures using three emitters in one lighting fixture. SOLUTION: First, second, and third emitters 21r, 21g, and 21b emitting first, second, and third colors are arranged in a first lighting fixture of this system so that these colors are added and mixed. The second and third lighting fixtures 22, 23 have constitution almost the same as the first lighting fixture 21. A light dimmer means 24 contains first, second, third dimmers, and output of each dimmer is connected to a light body of each lighting fixture through a connecting means 15. First, second, and third colors have colors (R, G, B) showing color feeling of red, green, and blue as the main component.
Patent JP-H11234080-A (JP)
Title: Surface acoustic wave filter device
Inventor: HORIO YASUBUMI
IPC: H03H9/145
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a wideband characteristic, while the characteristic of unidirectional converter which is a low insertion loss is provided for the characteristic of a surface acoustic wave filter device. SOLUTION: Widths in the transmission direction of the surface acoustic waves of electrode fingers in the positive electrode 9 and the negative electrode 10 of an input side converter 4 are set to be almost λ/12, and width in the transmission direction of the surface acoustic wave of electrode fingers in short- circuited floating electrodes 11 to be larger than λ/12 and moreover to be smaller than λ/3. Widths in the transmission direction of the surface acoustic waves of the electrode fingers in the positive electrode 12 and the negative electrode 13 of an output side converter 8 are set to be larger than λ/12 but smaller than A /3, and the widths in the transmission direction of the surface acoustic waves of the electrode fingers in the short-circuited floating electrodes 14 are almost all set to be almost λ/12.
Patent JP-H11232581-A (JP)
Title: Communication device of decentralized control system
Inventor: OHASHI MASAHIRO
IPC: G08C19/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication device of the decentralized control system which can shorten the transmission line occupation time of data by improving the reliability of the data part of a frame in case of a data collision. SOLUTION: At the data part of the data frame, a driver 20 for push-pull circuits and the push-pull circuits 11 and 12 always drive a transmission line 4 irrelevantly to whether the level of an input signal 13 is high or low, and there is not a state wherein the transmission line 4 is not driven unlike a data arbitration part 23. Consequently, it is not necessary to lower a voltage by consuming electric charges accumulated in a load capacitor on the transmission line by the resistance value of a terminator 17 and data can stably be transmitted in case of a data collision without being affected by magnetic field change, etc., thereby constituting an inexpensive circuit as the communication device of the highly reliable decentralized control system.
Patent JP-H03241524-A (JP)
Title: Magnetic recording medium
Inventor: ICHIJO MINORU
IPC: G11B5/73
Filed: 1990-02-20
Abstract: PURPOSE:To improve traveling property and durability of a magnetic recording medium by using an org. compd. comprising a salt of alkylamine and fluorocarboxylic acid having rather low acidity and a specified molecular structure. CONSTITUTION:A magnetic recording layer is formed directly on a nonmagnetic substrate or with a base layer interposed to constitute the magnetic recording medium. On the magnetic recording layer, a lubricating layer containing the org. compd. expressed by formula I is formed. In the formula, R is an alkyl group of >=5 carbon number, R' and R'' are hydrogen or alkyl groups, RF is a perfluoroalkyl group of >=4 carbon number, and (n) is 1 - 3. As for the org. compd. expressed by the formula I, it is required that the carbon number of R is >=5 and that of RF is >=4 so as to obtain enough lubrication, and moreover, R, R' and R'' are preferably straight alkyl groups without branches to improve the lubricating performance.
Patent JP-H08235717-A (JP)
Title: Disk drive device
Inventor: AKIYAMA MASANORI
IPC: G11B17/04
Filed: 1995-02-24
Abstract: PURPOSE: To record and reproduce information signal data with high accuracy by forming a loading part of an optical disk, pushing a tray loaded with the optical disk into a case and holding securely the tray with a tray lock mechanism. CONSTITUTION: When the optical disk 1 is changed or the disk 1 is loaded into the tray in the disk drive device 10, an ejecting operation member 44 is pressed. A guide part 44D is supported by a guide rib 38, and is guided by a cam pin 39 on the side of a tray main body 31, passed through a cam groove 44E, so that the member 44 is pressed into the interior of the tray 30 against the elastic force of a torsion spring 43. By the movement of the operation member 44 into the inside of the tray 30, a cam pin 45E of a lock lever 45, engaged with an inclined cam surface 44F is pressed toward the inner side of the tray 30. The device 10 is provided with a proper switch means on a tray locking and unlocking means for the purpose of preventing the tray 30 from projecting out in the midst of recording and reproducing the disk 1 by the operation of the member 44.
Patent JP-S59163546-A (JP)
Title: Sample moving device
Inventor: KANETOMO MASABUMI
IPC: G01N1/28
Filed: 1983-03-09
Abstract: PURPOSE:To execute easily an operation of replacement of a sample, and to reduce a fault caused by gnawing of a driving system, etc. by driving an upper moving base by a chain, constituting it so that it can move freely on a lower moving base, and guiding all bearing parts by a rotary bearing using a rolling contact. CONSTITUTION:Total four pieces of plates 57 to which two bearings 56 are attached respectively are placed on a fixed base 55 in a vessel 51. This bearing 56 guides a lower moving base 58 in the direction as indicated with an arrow 59. The fixed base 55 is provided with four bearings 60, and guides the lower moving base 58 in the direction as indicated with an arrow 69. The lower moving base 58 moves in the forward and backward directions as indicated with an arrow 61 by an engagement of a pinion 79 and a rack 80 by driving of a rotation leading-in device 78. Also, a guide groove 82 is worked in the same direction as the moving direction, and in this groove, a bearing 63 attached to an upper moving base 62 moves in the direction as indicated with the arrow 61. Driving of this upper moving base 62 is executed by a chain 81 guided by a sprocket 65 whose both ends are supported by a rolling rotary bearing 64 on the lower moving base 58 and he fixed base 55.
Patent JP-H04214414-A (JP)
Title: Production of carbon fiber
Inventor: MORI YUKIYOSHI
IPC: D02J1/00
Filed: 1991-03-04
Abstract: PURPOSE:To obtain the title fiber excellent in operability, productivity and quality by mutually interlacing and connecting the ends of carbonizable fibrous filaments and by imparting the joints with oxidation inhibitor(s) followed by baking. CONSTITUTION:The ends of carbonizable fibrous filaments such as of acrylic fiber are mutually interlaced and connected through e.g. high-pressure fluid treatment, and the resulting joints are then imparted with at least one kind of oxidation inhibitor selected from boric acid, ammonium sulfamate, sodium sulfite and urea (the pickup being pref. 0.5-2wt.% based on the fiber weight near the joints) followed by baking, thus obtaining the objective carbon fiber.
Patent JP-H07224483-A (JP)
Title: Floor panel, its manufacture, and multi-storey parking facility incorporating it
Inventor: IWAMI MOTOICHI
IPC: E04H6/10
Filed: 1994-02-09
Abstract: PURPOSE:To make prevention of slippage along with reinforcement of a floor panel itself and prevent rainwater from falling down to the down-floor by providing a filler consolidated with a wire meshing of the floor panel. CONSTITUTION:Wire meshes 4 in various shapes are installed in an opening provided in the oversurface of a frame 2, and the wire meshes 4 and a filler 5 are shaped in a single piece throughout the applicable area so that a floor panel body 1 is formed. As the filler is used, by way of example, concrete, mortar, asphalt, plastics, etc. This floor panel body 1 is installed on the floor surface of a multi-story parking facility or a slope. The filler, 5 formed in a single piece with the panel body 1 reinforces the wire meshes 4 and also prevents slippage of a tire. Because the filler is formed consolidatedly throughout, rainwater drop from the panel body 1 can be prevented.
Patent JP-S60181758-A (JP)
Title: Copying apparatus
Inventor: SHIMANARI TATSUMI
IPC: G03G21/00
Filed: 1984-02-29
Abstract: PURPOSE:To render a copying apparatus compact by exposing an original while it is moved on a forward course, and automatically executing backward movement after the end of the forward step to return it in an original insertion stand. CONSTITUTION:A photosensitive drum 14 rotates anticlockwise in the direction of arrow C, uniform electrostatic charging is given on its surface with a charger 1, an original image is projected with a converging light transmission array 37 to form an electrostatic latent image, and it is developed with a developing device 16 also serving as a cleaner. A transfer paper placed in a paper feed cassette 28 is taken out one by one with a paper feed roll 29, conveyed through a paper feed guide 30 to a register roll 31, and timing is accorded there with the visualized toner image on the drum 14. The paper is refed, passed through a conveying guide 32, and brought to a transfer region. The toner image on the drum 14 is transferred to the paper with a transfer device 20, the paper is separated from the drum 14 with a separating piece 25, and sent to a fixing device 21 with a conveying roll 26.
Patent JP-H05236204-A (JP)
Title: Scanner
Inventor: KIKUCHI KOICHI
IPC: H04N1/00
Filed: 1992-02-25
Abstract: PURPOSE:To realize the scanner used for an automatic original feeder with a simple configuration. CONSTITUTION:When the automatic original feeder is in use, the optical system is set to the operating mode 10a of the automatic original feeder and a focus of a lens at the original side is moved up to an upper projection face of an auxiliary glass 3 by inserting the auxiliary glass 3 thicker than an original platen glass 1 into an optical system. In this case, the original 2a passes on the surface of the auxiliary glass 3 and is lighted by a lighting device 6 and an original image is led to a lens 8 by a mirror 7 and formed onto an image sensor 9. The original 2a passing through the auxiliary glass 3 is recovered into the automatic original feeder by a step difference between the auxiliary glass 3 and the original platen glass 1 and a paper scooper 5.
Patent JP-H02215730-A (JP)
Title: Cell proliferation inhibitor
Inventor: HOSHI HIROYOSHI
IPC: A61K38/22
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a cell proliferation inhibitor, containing a transforming growth factor beta(TGF-beta) as an active ingredient, capable of exhibiting powerful cell proliferation inhibitory action on hepatic cancer cells and useful for preventing and treating hepatic cancer. CONSTITUTION:A cell proliferation inhibitor containing TGF-beta capable of performing various actions of cell proliferation, differentiation, function, etc., such as inhibition of the final differentiation of profat cells, in vitro promotion of wound treatment, promotion of bone resporption or stimulation of collagen synthesis, as an active ingredient. The TGF-beta is capable of remarkably inhibiting proliferation of human hepatic cancer derived both from embryoma and from cell hepatic cancer and the dose therefore is within the range of 0.01-10mug, preferably 0.1-1mug per kg body weight a day.
Patent JP-S63206480-A (JP)
Title: Cobalt-molybdenum alloy plating liquid
Inventor: FUJISAWA MASAKO
IPC: C23C18/52
Filed: 1987-02-23
Abstract: PURPOSE:To permit provision of a plating liquid with which a magnetic layer having excellent corrosion resistance is obtainable by using Co ion, complexing agent and reducing agent thereof, and Mo compd. as the essential components of the plating liquid. CONSTITUTION:This plating liquid is the Co-Mo alloy plating liquid contg. Co ion, the complexing agent of the Co ion, the reducing agent of the Co ion and the Mo compd. as the essential components. The Co-Mo alloy having the extremely good corrosion resistance and increased mechanical strength is obtd. by using such plating liquid. Co<2+> ion is preferably used as the Co ion. The above-mentioned complexing agent is preferably the complexing agent of the Co<2+> ion. The complexing agent which stabilizes the Co<2+> ion without settling and decomposing the Co<2+> ion mainly in an alkaline plating liquid is preferred. Such compd. is exemplified by aminocarboxylic acid and the alkali metal salt thereof. The above-mentioned reducing agent is preferably the reducing agent of the Co<2+> ion, for which amineboranes are preferred.
Patent JP-H09233086-A (JP)
Title: Image transfer method
Inventor: TSUKAGOSHI MASAHITO
IPC: H04N21/2385
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To realize decision of communication quality and establishment of connection under the leadership of a receiver side and to provide an efficient transfer method depending on a load state of a network. SOLUTION: In the case of sending a transfer request message of image data from an image client 2 to an image server 1, request communication quality such as a maximum allowable time is imbeded in advance in the transfer request message. The image server 1 obtains a traffic parameter of image transfer connection to the image client 2 based thereon and establishes the connection. The image server 1 changes the image quality by transferring only contour data or the contour data and a major image data unit only by which part of the image is indicated when a transfer speed is decreased due to a heavy load of a network so as to secure a maximum allowable wait time designated in advance by the image client 2.
Patent JP-S59161972-A (JP)
Title: Recorder
Inventor: KIGUCHI MASAO
IPC: H04N1/40
Filed: 1983-03-07
Abstract: PURPOSE:To decrease the number of component parts and to miniaturize a recorder by using a C-MOS to form a counter and a recorder respectively and constituting a driver circuit on the same substrate with a D-MOS to convert a multi-stylus driver including peripheral circuits into a 1-chip LSI. CONSTITUTION:An auxiliary electrode 4 is driven by a counter 1, a recorder 2 and a driver 3, and at the same time a stylus electrode 8 is charged with a clock applied to a shift register 5 and a character pattern signal via a latch circuit 6 and a driver 7. Then a latent image is formed on the recording paper 9 between electrodes 4 and 8. The counter 1, the recorder 2, the register 5 and the latch circuit 6 are formed with the C-MOS, respectively. While drivers 3 and 7 are formed with the D-MOS, respectively. These component parts are formed on the same silicon substrate. This reduces the number of component parts and attains miniaturization with reduction of cost.
Patent JP-H11224719-A (JP)
Title: Power supply cord having plug
Inventor: WATANABE YUKIO
IPC: H01R13/504
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a power supply cord having a plug capable of surely preventing generation of defective appearance of a plug body during the forming and breakage of a power supply wire in a practical use. SOLUTION: In a power supply cord having a plug, a plug body 3 formed of a thermoplastic resin is integrated with a pair of plug terminals 1 connected to a power supply wire 2 stored in a metallic protective tube. A spacer 5 formed of a heat resistant and insulation material having the property of not being melted during the forming is interposed between the power supply wire 2 and the metallic protective tube 4 at an end part of the metallic protective tube 4 located in the plug body 3, and the power supply cord having a plug is characterized in that the spacer 5 is fixed and held by executing the plastic machining to the metallic protective tube 4 at a part where the spacer 5 is located.  In the power supply cord having a plug, the spacer 5 is fixed and held in a condition where its tip part is projected on the plug terminals 1 side over the end part of the metallic protective tube 4.
Patent JP-H05229994-A (JP)
Title: Fluorine-containing aromatic diamine compond, fluorine-containing bis(aminobenzene) compound, bis(aminophenol) compound and their production
Inventor: TAKEDA SHINJI
IPC: C07C317/36
Filed: 1992-02-26
Abstract: PURPOSE:To obtain the subject compound having high fluorine content and useful as a raw material for polyimide, polyamide, etc., in high efficiency by deprotecting the protected group of a fluorine-containing bis(aminobenzene) compound having protected amino group. CONSTITUTION:The objective fluorine-containing aromatic diamine compound expressed by formula III can be produced by deprotecting the protected group of a fluorine-containing bis(aminobenzene) compound having protected amino group and expressed by formula I [Rf is CnF2n+1 ((n) is integer of 6-12); X is bivalent organic group; R<1> and R<3> are univalent organic group; R<2> and R<4> are H or form a bivalent organic group as a combination of R<1> and R<2> or R<3> and R<4>; H of the benzene ring may be substituted with lower alkyl, lower alkoxy, halogen, etc.] or by reacting an amino-protected bis(aminophenol) compound of formula II with a perfluoroalkene expressed by the molecular formula CnF2n in an organic solvent in the presence of a base and deprotecting the produced compound of formula I.
Patent JP-H01212410-A (JP)
Title: Electromagnet device
Inventor: ICHIYA MITSUO
IPC: H01H51/24
Filed: 1988-02-19
Abstract: PURPOSE:To contrive reduction in sound of collision by a method wherein crushed permanent magnet material is solidified by a binder mainly composed of silicon resin, to form a permanent magnet. CONSTITUTION:In the electromagnet device equipped with a coil 1, a permanent magnet 2 and a magnetic material 3, where the magnetic flux of the coil 1 and the permanent magnet 2 passes, and in the state wherein the permanent magnet 2 in a stopped state or in an operation state is contacted to the magnetic material 3, the permanent magnet 2 is formed by solidifying pulverized permanent magnet material with a binder mainly composed of silicone resin. As a result, the sound generated when the permanent magnet 2 comes in collision with the magnetic material 3 can be reduced by the effect of internal attenuation of the silicone resin.
Patent JP-2000243485-A (JP)
Title: Anisotropic conductive sheet
Inventor: INOUE KAZUO
IPC: H01R11/01
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet capable of surely achieving required electrical connection and having a long service life even in the event of repeated use. SOLUTION: This anisotropic conductive sheet is equipped with an insulating sheet body 10 having through holes 11 formed therethrough and extending in the thickness direction and conductive passage elements 20 made up by including conductive particles in an elastic polymeric material packed in the respective through holes 11, and the insulating sheet body 10 is made of a low-elasticity elastic polymeric material.  This anisotropic conductive sheet is equipped with an insulating sheet base material, conductive support bodies having upper-surface electrode portions and under-surface electrode portions, exposed to the upper side and the under side thereof, respectively, and electrically connected to each other, and integrally provided with the insulating sheet base material so as to be spaced apart from each other, and a plurality of conductive passage elements 20 made up by including conductive particles in an elastic polymeric material and supported by the respective conductive support bodies so as to be spaced apart from each other and to project from the upper-surface electrode portions.
Patent JP-H06296620-A (JP)
Title: Device for spine operation under arthroscope and spine operation method using said device
Inventor: DEIBITSUDO II SHIYAPIRO
IPC: A61F2/30
Filed: 1994-03-09
Abstract: PURPOSE: To provide access to predetermined areas of the spinal column for an arthroscope and a device for performing desired surgical procedure by comprising an inner passageway for instruments and a tissue manipulating surface on its end, arranging a cannula insatiable in the area adjacent the patient's spinal column and extending the tissue manipulating surface outwardly in the radius direction from the cannula. CONSTITUTION: A cannula 10 has an inner cannular passageway 12 for inserting an endoscope and the fluid necessary for the correct use thereof, an end 16 enlarged necessarily for inserting a viewing device and an acuminate end 16. A cutting end 20 of an inner end 18 extends outwardly in the radius direction on the opposite side of the cannula 10 and to the cannula from the end 20, and has a wall 22 for raising the strength and accuracy of the distal end and the cutting end. The cutting end 20 curves around the cannula 10 along the outer surface of the end streaming smoothly from the body to the cutting end 20. The wall 22 positioned at an end of the cannula has an opening partially linked to the passageway 12.
Patent JP-H07243455-A (JP)
Title: Hub clutch
Inventor: ISHIKAWA HIROSHI
IPC: B60K23/08
Filed: 1994-03-09
Abstract: PURPOSE:To perform connection with certainty by movably arranging a filter which keeps atomospheric pressure in one chamber and prevents the passage of water, and preventing pressure reduction in the other chamber together with movement of an air pump. CONSTITUTION:A slide gear 47 is moved to a connection position or a disconnection position through engagement or disengagement with a drive gear 51. A diaphragm 55 divides a space inside a housing 41 into chambers A and B. The slide gear 47 is energized to the connection position by means of a connecting spring 59 in the chamber B. An air pump increases pressure inside the chamber A. The slide gear 47 is moved to the disconnection position against the pressing force of the connecting spring 59. A filter 53 keeps the atmospheric pressure inside the chamber B, and prevents water from entering the chamber B. In such a structure, the filter 53 is movably arranged, and pressure reduction in the chamber A together with movement of the air pump is prevented.