baber/WOPTO huggingface dataset:
Patent JP-H06104692-A (JP)
Title: System and method for adaptive equalization
Inventor: JIERAARU RISHIYUTEERU
IPC: H04L25/03
Filed: 1993-06-10
Abstract: PURPOSE: To provide a system and method for adaptive equalization which are not affected by the characteristics of a used transmission route. CONSTITUTION: An adaptive equalization system is provided with an adaptive filter 319, which makes the equalization of the base-band line of a DCE possible and adjusts the coefficient of the line, in accordance with the adaptive algorithm of a coefficient set-up block. An equalizer 312 is provide with a means, which operates in an adaptive mode or non-adaptive mode in an initial phase period in accordance with the convergence of a recursive process. The algorithm is triggered by means of a switch 315 in accordance with an equalizing signal, whether or not the signal belongs to one of predefined converging intervals. When it is discriminated that the mean square of the residual errors of a block 314 is sufficiently small to guarantee the convergence of an adaptive process after this preliminary period, the algorithm is calculated in a continuous mode through a switch 313.
Patent JP-S62297248-A (JP)
Inventor: TERAJIMA ISAO
IPC: C04B28/04
Filed: 1986-06-14
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-H034192-A (JP)
Title: Analog electronic timepiece
Inventor: KAWAGUCHI TAKASHI
IPC: G04C9/00
Filed: 1989-05-31
Abstract: PURPOSE:To prevent an erroneous display even if the direction for the stator of the magnetic poles of a motor cannot be recognized by providing means for controlling the correction of a driving circuit which outputs backward driving pulses according to whether the motor rotates at the first one step or not. CONSTITUTION:The hour hand 23 and the minute hand 22 are mechanically coupled by a wheel train and are usually rotated one turn at one step in one minute by the motor 10. The hour hand 23 rotates one turn in 720 steps. The city selecting hand 21 is rotated one turn in 24 steps by a motor 9 to indicate cities of different time differences at every one hour. The hand 21 rotates forward by one step and the hour hand 23 and the minute hand 22 rotate forward by 60 steps to indicate the time of the cities one hour earlier in time difference at every inputting of an A switch 12. The hand 21 rotates backward by one step and the hour hand 23 and the minute hand 22 rotate backward by 60 steps to indicate the time of the cities delayed by one hour in the time difference at every inputting of a B switch 13. All the circuits are reset when the switches 12, 13 are simultaneously inputted. The hour hand 23 and the minute hand 22 are mechanically corrected when a winding crown 24 is pulled and rotated. A mode switch 14 is then interlocked to the crown 24 and recognition is made that the watch is in a correction mode.
Patent JP-S6118431-A (JP)
Title: Adsorbent of carbon monoxide
Inventor: NISHIDA TAISUKE
IPC: C01B32/40
Filed: 1984-07-04
Abstract: PURPOSE:To increase the absorption performance of carbon monoxide by depositing the mixture of one, two or more selected among Ni, Mn, Rh, Cu (I) and Ag on zeolite of <=10 ratio of silica per alumina to form an absorbent of carbon monoxide. CONSTITUTION:The mixture of one, two or more selected among Ni, Mn, Rh, Cu (I) and Ag is deposited on natural or synthesized zeolite which has <=10 ratio of silica per alumina >=3.8Angstrom  effective narrow pore capable of adsorbing carbon monoxide, for example, zeolite such as L, OMEGA type, clinoptilolite, erionite, faujasite, ZK-4, ZSM-2, ZSM-3 ZSM-4 and ZSM-10 to form an absorbent of carbon monoxide. As the method depositing the above-mentioned catalytic metals on zeolite, an impregnating method can be adopted and zeolite is immersed into a soln. of prescribed metallic salts and the metals are deposited thereon by evaporating and drying up the soln. while stirring it.
Patent JP-H06346125-A (JP)
Title: Method for controlling in-furnace pressure of continuous type heating furnace
Inventor: NAKAGAWA TOMOHIKO
IPC: C21D9/00
Filed: 1993-06-10
Abstract: PURPOSE:To keep the pressure in a furnace to almost same as the setting value nearly simultaneously with an opening/closing movement of each door by transferring a feedforward control signal to a damper at a prescribed time before opening/closing each door of the furnace through a multilayer neural network provided with a learning algorithm. CONSTITUTION:In the pressure control system 2 of the furnace, the multilayer neural network 5 provided with the learning algorithm is arranged between a heating calculator 21 for controlling the opening/closing movement of a charging door 11 and an ejecting door 12 in the heating furnace 1 and the damper 4 for adjusting the pressure in the furnace. The setting value of the in-furnace pressure outputted from the heating furnace calculator 21, an opening/closing pattern for charging door 11 and ejecting door 12 and the in-furnace pressure and the fuel flowing rate time T before the opening/closing of each door are inputted to the network 5, and the opening degree of the damper at the time of opening/closing of each door 11, 12 is decided. The feedforward control signal is transferred to the damper 4 from the network 5 time T before the opening/closing of each door. By this method, the invasion of the outer air accompanied with the open/close of the door is quickly and surely prevented and the combustion efficiency is improved.
Patent JP-S63303531-A (JP)
Title: Encipherment system
Inventor: YOSHII TOSHIHARU
IPC: H04L9/00
Filed: 1987-06-04
Abstract: PURPOSE:To execute the encipherment at respective line units multiplexed at a small quantity of hardware by using the information of the reading counter of a temporary storage device for replacing a time slot and enciphering an input signal. CONSTITUTION:First, inputted serial data are converted to parallel data by a serial parallel converting circuit 1 and stored into a temporary storage device 2 in accordance with the instruction of a writing counter 4. Next, parallel data outputted from the storage device 2 in accordance with the instruction of a reading counter 5 are converted to an arbitrary code by the arithmetic processing of a prescribed code string to come out of the reading counter 5 in a code converting circuit 6. Thereafter, a parallel serial converting circuit 3 converts the parallel data to the serial data and the data are outputted is a data output.
Patent JP-S5670132-A (JP)
Title: Bearing device for universal joint
Inventor: MIKI TOSHIO
IPC: F16C33/10
Filed: 1980-10-03
Abstract: PURPOSE:To supply lubricant securely every revolution of a universal joint by a method wherein, on a slide surface which conducts a reciprocating swing every revolution of the universal joint, a plurality of discontinuous projections are provided in a peripheral and a radial direction under specific conditions. CONSTITUTION:In every revolution of a universal joint, one relative reciprocating motion occurs in a peripheral direction between two slide surfaces consisting of a trunnion 4 end face and the bottom surface of a bearing case 1. The swing angle is twice as much as the fixing angle theta of the universal joint. In such a case, one of the said slide surfaces, for example, the inner bottom surface of the bearing case 1 is constituted by a corrugation surface having a plurality of projections which are discontinuous in a peripheral and a radial direction and width B of the largest arc of a projection 10 in the peripheral direction is constituted so that B<=2thetaXR can be obtained for the swing amount between the slide surfaces, 2thetaXR. And, the diameter D of the projection 10 is increased as it moves from the inner diameter side to the outer diameter side.
Patent JP-S6045405-A (JP)
Title: Pneumatic tire for car
Inventor: GERUHARUTO MAUKU
IPC: B60C11/12
Filed: 1984-07-06
Abstract: A pneumatic vehicle tire which has fine slits in the tread. These slits are inclined relative to the circumferential direction of the tire. In order to increase the frictional connection to the roadway, to make the wear of the tread more uniform, and in addition to be able to use mechanically stiff plates for the associated vulcanization molds, the fine slits are twisted about an at least approximately radially extending twist axis. The fine slits preferably extend continuously from their roots into the tread surface region proper.
Patent JP-H06331803-A (JP)
Title: Plastic lens
Inventor: YASHIRO TORU
IPC: G02B1/14
Filed: 1993-05-19
Abstract: PURPOSE:To provide both characteristics of the scratching resistance sufficient for withstanding use and the impact resistance sufficient for meeting the requirements specified in FDA of the United States by forming a primer layer to be formed as an impact absorptive layer of an epoxy resin on one surface of a plastic lens base material. CONSTITUTION:The primer layer as the impact absorptive layer and a hard coating layer as a scratching resistant layer are formed successively from a base material side in this order on at least one surface of the plastic lens base material. The primer layer consists of the epoxy resin. The epoxy resin is an epoxy resin of bisphenol type A. The primer layer consisting of the epoxy resin forms a three-dimensional network structure which is insoluble in solvents and is nonmeltable by heat by the ring opening polymn. of the epoxy groups and, therefore, the elasticity is increased and the impact resistance is improved. The formation of single layer or many layers of antireflection films on the surface of the hard coating layer is possible as well.
Patent JP-H05332421-A (JP)
Title: V-belt type automatic transmission
Inventor: MASHIBA TAKEHIKO
IPC: F16H9/12
Filed: 1992-05-29
Abstract: PURPOSE:To enable smooth gear shifts and prevent localized abrasion of an inner and outer boss by effectively lubricating the portion between the inner and outer bosses. CONSTITUTION:A fixed driven face is integrally rotatingly provided in an inner boss mounted on a driven shaft and a movable driven face 29 is integrally rotatingly provided in an outer boss 28 loosely fitted around the outer periphery of the inner boss, and a torque pin provided protrusively from the outer peripheral surface of the inner boss has a driven V-belt pulley which is fitted with a torque cam 32 bored through the outer boss 28. Two circumferentially extending grease channels 41, 42 are provided on the inner peripheral surface of the outer boss 28 while being axially spaced apart from each other, and the two grease channels 41, 42 are made to overlap the torque cam 32.
Patent JP-H04164960-A (JP)
Title: Thermoplastic resin composition
Inventor: FUJITA YUJI
IPC: C08L51/06
Filed: 1990-05-29
Abstract: PURPOSE:To prepare the title compsn. having an improved compatibility between two polymers blended and an improved impact resistance by blending a specific modified olefin elastomer with a polyamide. CONSTITUTION:2-70wt.% modified olefin elastomer obtd. by graft polymerizing 0.01-30 pts.wt. glycidyl compd. of the formula (wherein R is H or 1-6C alkyl; Ar is a 6-20C arom. hydrocarbon group having at least one glycidyloxy group; and n is an integer of 1-4) onto 100 pts.wt. olefin elastomer comprising 5-95wt.% ethylene units and 95-5wt.% other alpha-olefin units is blended with 30-98wt.% polyamide.
Patent JP-H0430728-A (JP)
Title: Artificial rainfall ii using solar heat
Inventor: ITO KATSUYA
IPC: A01G15/00
Filed: 1990-05-28
Abstract: PURPOSE:To obtain the title artificial rainfall locally making an ascending air current and producing a large amount of a humid atmosphere, by dripping water from the top of an aggregate of bodies having a large surface area and blackening adjoining lands thereof. CONSTITUTION:For example, lands 2 and 4 close to the sea 1 are sprinkled with a mixture of a black substance (e.g. coal tar) and cement, etc., blackened, an artificial wood 3 composed of branches and leaves 9 made of leaves of palm and of trees or concrete pillars 10 is made, and the artificial wood is sprinkled with seawater sent from sprinklers 11 set on the trees or concrete pillars 10 by water pipes 6 and 6A to produce water vapor. On the other hand, an ascending air 8 is generated above the blackened lands 2 and 4, and further, humid air lump 8 occurring around the artificial wood 3 is taken in to give the objective artificial rainfall.
Patent JP-2000331909-A (JP)
Title: Scanning projection
Inventor: MIYAZAKI SEIJI
IPC: G03F7/20
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a high performance scanning projection aligner for establishing both processing capabilities and optical precision while operating proper exposure based on a process condition. SOLUTION: In this aligner, a mask 1 and a glass plate 4 are simultaneously moved to plural parallel projecting optical systems 3A-3E, and the pattern image of the mask 1 is transferred and exposed to projecting regions P1-P5 on the glass plate 4 by exposed lights from each projecting optical system 3A-3E. Each projecting optical system 3A-3E changes the width of the slit according to the scanning speed, and enlarges/reduces each projecting region P1-P5 while holding the mutual corresponding relation. Thus, the exposure can be increased and decreased.
Patent JP-S5840169-A (JP)
Title: Automatic coater
Inventor: ONODA KENJI
IPC: B05B13/04
Filed: 1981-09-04
Abstract: PURPOSE:To eliminate uneven paint-application and to enhance mass productivity, by temporarily stopping a conveyer at a coating position, intermittently rotating a work-piece to be coated, and driving a coater in proper intervals. CONSTITUTION:A means 13 for temporarily stopping workpieces to be coated is provided to vitiate the conveying ability of a conveyer 1 when coating work to the workpieces W, W' to be coated is carried out at a coating position. At this time, the workpieces W, W' to be coated are intermittently rotated along an axial direction by a workpiece-rotating means 19. During the stoppage of the intermittent rotation, paint-application toward the rotary shaft with a coater 15 is performed. A tracing means 68 which relatively moves the coater 15 back and forth with respect to the workpieces in conjunction with the intermittently- rotating movement of the workpieces is provided at the coating position, so that the relative position of the coater 15 to the workpieces W, W' to be coated can be weld under the optimum condition at all times.
Patent JP-S5931303-A (JP)
Inventor: SHIMAZAKI HIROYUKI
IPC: E01D22/00
Filed: 1982-08-10
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-S63303917-A (JP)
Title: Cataplasm composition for preventing mouth odor
Inventor: KISHI TAKASHI
IPC: A61Q15/00
Filed: 1987-06-03
Abstract: PURPOSE:To obtain a cataplasm containing a shape retaining base being water- insoluble and flexible and having adhesion to mucous membrane of oral cavity and cyclodextrin (derivative) and preventing mouth odor over long period. CONSTITUTION:The aimed cataplasm composition containing a shape-retaining agent selected from a high polymer compound (e.g. acrylic acid ester polymer or polybutadiene rubber) being water-insoluble or slightly soluble, having viscoelastic temperature range and being physiologically inert, high polymer compound (e.g. polyvinylacetate or cellulose esters) being water-insoluble or slightly water-soluble and resinous at ordinary temperature and physiologically inert or a mixture of the above-mentioned high polymer compound and softening agent and alpha type, beta type or gamma type cyclodextrin and/or derivative thereof (e.g. having one or more maltose in molecular side chain). The cyclodextrin (derivative) is contained at a ratio of >=3wt.%, normally 5-50wt.% in the composition.
Patent JP-H034573-A (JP)
Title: Superconduction switch
Inventor: ITO DAISUKE
IPC: H01L39/20
Filed: 1989-05-31
Abstract: PURPOSE:To improve a superconduction switch in stability and off-performance by a method wherein the diameters of superconductive conductors buried in a metal matrix of high electric resistance are made about 5mum or below in average value. CONSTITUTION:A very fine multi-conductor superconductive wire 1 is constituted in such a manner that many superconductive conductors 3 are buried in a metal matrix 2 of high electric resistance. The diameters of the superconductors 3 buried in the metal matrix 2 are made about 5mum or below in average value. By this setup, a superconduction switch excellent in stability and off-performance can be obtained.
Patent JP-H06165627-A (JP)
Title: Apparatus for cleaning water of zooplankton culture tank
Inventor: HINO AKINORI
IPC: A01K61/00
Filed: 1992-05-06
Abstract: PURPOSE:To provide an apparatus for cleaning culture water of a culture tank for zooplankton without causing troubles to the planktons in the water. CONSTITUTION:A net 30 is stretched on an outer circumference of a cylindrical frame 22 vertically attached to a culture tank 12 for zooplankton. The cylindrical frame 22 contains a rotary member consisting of a rotary shaft 34 connected to a motor 32 and blade members 36 attached to the rotary shaft and water is flowed radially outward by the rotation of the rotary member. The rotary shaft 34 is rotated with the motor 32. As an alternative, a rotary member 128 provided with a nozzle member 130 having an ejection nozzle 132 to eject water outward in a direction tilted from radial direction is used as the rotary member, the rotary member 128 is connected to a pump 136 and rotated by the reaction of ejected water.
Patent JP-H10332693-A (JP)
Title: Method for pre-treating specimen
Inventor: IWAMOTO HISAHIKO
IPC: G01N33/53
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for pre-treating specimen for measuring the latter-period product (AGE) of Maillard reaction which is watched as a novel clinical marker of diabetes mellitus or a complication of diabetes mellitus in the field of clinical inspection. SOLUTION: In a method for pre-treating specimen, a specimen for measuring the latter-period product (AGE) of Maillard reaction is heated to 50-100 deg.C under the presence of an anionic surface active agent. In addition, the AGF is detected by making an antibody which specifically reacts to the AGE to act on the heated specimen. The anionic surface active agent is sodium dodecyl sulfate and the anti-AGE antibody is a carboxymethylation antibody or an anticarboxymethylized peptide antibody. The AGE is a carboxymethylized protein or a carboxymethylation peptide.
Patent JP-S621812-A (JP)
Title: Secondary refining method for molten steel
Inventor: INATOMI MINORU
IPC: C21C7/00
Filed: 1985-06-26
Abstract: PURPOSE:To effectively modify slag by a simple means by adding a modifying flux to the slag on the surface of molten steel in a molten metal receiving vessel and by refining the slag while adding a reducing agent after the beginning of heating with a burner. CONSTITUTION:Floating slag 3 on the surface of molten steel 2 poured into a ladle 1 is discharged by mechanical scraping, the ladle 1 is covered with a lid 9, and a modifying flux and fuel are blown from a heating burner 4 that opens into the ladle 1. After the modifying flux is blown by a prescribed amount, only heating is continued. Al dross as a reducing agent is then added after the lapse of about 5min after the beginning of the blowing of the modifying flux and the heating of slag. The amounts of FeO, MnO, etc. in the slag are reduced, the amount of inclusions in the steel is also reduced, and high purity steel can be manufactured by refining at a low cost in a short time.
Patent JP-S5566747-A (JP)
Title: Lining defect detection
Inventor: MIYAJIMA SUSUMU
IPC: G01N27/20
Filed: 1978-11-15
Abstract: PURPOSE: To detect lining defects by inserting an electrode of one side into a conductive liquid accomodated in a conductive container having lining and by detecting a decrease of an electric resistance value between another side electrode connected to the container wall.  
     CONSTITUTION: In the case of a conductive container 1 having inside insulating lining, a tank for example, containing conductive liquid (for example plating liquid) 3, an electrode 4A is inserted in the liquid 3, an electrode 4B is fixed to the wall of the container 1, the electric resistance between both electrodes 4A, 4B is measured with a resistance measuring instrument 4. Namely when the lining 2 is normal, said resisting value shows infinity, while in case of caused damage the resisting  value decreases extremely so that an occurred defect is detected. Further for locating a position of the defect it suffies to continue a resistance value measurement low ering a liquid level by turns. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06333267-A (JP)
Title: Optical recording medium and its production
Inventor: YASHIMA MASATAKA
IPC: G11B7/24062
Filed: 1993-05-20
Abstract: PURPOSE:To produce an optical recording medium with a track groove formed in the reflecting layer of an org. coloring material without using a stamper. CONSTITUTION:A light reflecting layer 2 made of a thin film of an org. coloring material, a transparent intermediate layer 3 and a light absorbing layer 4 made of a thin film of an org. coloring material are successively laminated on a smooth transparent substrate 1 and a protective substrate 6 is fitted on the light absorbing layer 4 with an adhesive 5. A track groove 10 for tracking is formed in the light reflecting layer 2 by decoloring or decoloring and partial scattering.
Patent JP-H08311422-A (JP)
Title: Sag-resistant adhesive composition for interior tile
Inventor: HAYAKAWA KAZUHISA
IPC: C09J107/00
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a sag-resistant adhesive compsn. for interior tiles which prevents the slippage of tiles or is prevented from sagging in press bonding interior tiles. CONSTITUTION: This compsn. mainly comprises a rubber latex which contains 0.05-0.1wt.% thickener obtd. by mixing 90-50wt.% at least one cellulose ether selected from among a water-sol. alkyl cellulose, a water-sol. hydroxyalkylalkyl cellulose, and a water-sol. hydroxyalkyl cellulose with 10-50wt.% formaldehyde condensate of an optionally alkylated arylsulfonate.
Patent JP-H01311189-A (JP)
Title: Device for treating fuel with magnetic field
Inventor: OOTAKE YOSHIHIRO
IPC: C10L1/00
Filed: 1988-06-07
Abstract: PURPOSE:To contrive the improvement of fuel efficiency by disposing permanent magnets in each of mutually neighboring fuel flowing-in and flowing-out chambers and subjecting a petroleum fuel to magnetic treatment. CONSTITUTION:A box type fuel flowing-in chamber 5 and a box type fuel flowing-out chamber 6 are allowed to neighbor each other with an interstructure 43 provided thereon with a passage comprising a narrow space and permanent magnets 7 generating strong magnetic fields are disposed in the respective flowing-in and flowing-out chambers 5 and 6 to treat a petroleum fuel with the magnetic field. A combination of the permanent magnets is produced by laminating plural thin plate-like magnets magnetized in the thickness direction thereof and a plurality of the combinations of the magnets are preferably disposed in the respective chambers in a dispersing state.