baber/WOPTO huggingface dataset:
Patent JP-H0870629-A (JP)
Title: Coating material for seed
Inventor: HASEGAWA AKIRA
IPC: A01C1/06
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a coating material for a seed, having proper water absorbing and holding properties. enabling the plant seed to retain normal respiratory actions, having a strength capable of withstanding mechanical seeding and transportation and further capable of sufficiently satisfying the gas exchangeability and preserving properties of the coated seed. CONSTITUTION: This coating material for a seed contains >=78 to <=83 pts.wt. clay mineral having 80-150m<2> /g specific surface area (BET), 20-50% equilibrium moisture content at 100% relative humidity, 60-80 wet wt.% maximum water holding capacity and 0.5-80 p m average grain diameter and >=17 to <=22 pts.wt water repellent. A seed to be coated is coated with the coating material for the seed and the method for coating the seed is to coat the seed with this coating material for the seed.
Patent JP-2001044198-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYATA KOJI
IPC: H01L21/31
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring groove which improves filling with a metal by forming the wiring groove so as to offset transformation of the wiring groove made in an insulating film low in mechanical strength. SOLUTION: This semiconductor device is equipped with wiring grooves 13, which are made in an insulating film (interwiring insulating film 12) which are transformed, subjected to stresses, and wiring grooves 13a and 13d, which are transformed by the stress out of the wiring grooves 13, are made, with their widths being widened, so that the widths of the grooves after distortions due to stress be kept in the widths not less than the design values (for example, 0.25 μm being a minimum widths of wiring grooves) where distortion due to stress is not taken into consideration).
Patent JP-S58125914-A (JP)
Inventor: GIDO TOREERI
IPC: H03K17/687
Filed: 1982-12-03
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-S58117127-A (JP)
Title: Screw jet deep layer mixing treatment work and screw bit therefor
Inventor: MASUDA TOSHINOBU
IPC: E02D3/12
Filed: 1981-12-29
Abstract: PURPOSE:To avoid the occurrence of construction joints by providing the jet nozzle of a hardening agent symmetrically to the rotation center axis of a screw and also biasedly from the center axis of the screw toward the tangent direction of circle over above to the below. CONSTITUTION:A screw bit 1 provided at the tip of a hardening agent feed pipe 2 is made up of a screw 10 turned by an oil-pressure motor 9 provided at the upper part and a motor 9 provided at the lower part. Also, in the screw 10, a jet nozzle 11 through which the hardening agent is jetted through a pressure feed pipe 2 from a high-pressure jet pump (not illustrated) is provided symmetrically to the rotation center axis of the screw 10 and also biasedly from the rotation center axis toward the tangent direction of the circle over form above to below. The bit 1 is penetrated into the soft ground, the screw 10 is turned, and a hardening agent is injected from the jet nozzle 11 into the ground, whereupon the soft ground is stirred and mixed with the hardening agent. Thus, when improving soft ground adjacent to already improved ground, the lowering of the strength of the already improved ground does not take place.
Patent JP-H0284597-A (JP)
Title: Distribution of additive in synthetic paper in traverse direction
Inventor: GEIRII RII HENDOREN
IPC: D21H13/10
Filed: 1989-08-18
Abstract: PURPOSE: To obtain a wet deposited nonwoven sheet having an additive distributed in a predetermined cross-directional pattern by supplying two synthetic fibrous stocks different in concentrations of the additive to a papermaking machine having a headbox in a specific state. CONSTITUTION: Equal amount of solid from many cross-directional positions I to VIII equally spaced-apart is introduced from two synthetic fibrous stock tanks 10A and 10B different in concentrations of an additive into a headbox 14 of a papermaking headbox 14. The stock with the higher concentration is introduced in higher quality than the other stock at least at one cross- directional position so that the additive is distributed in the predetermined cross-directional pattern.
Patent JP-H1169676-A (JP)
Title: Rotor structure of permanent-magnet type dynamo-electric machine
Inventor: OYAMADA KENSHIRO
IPC: H02K15/03
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To fix a permanent magnet firmly onto a rotor core even at a high temperature by joining the permanent magnet, on which solder is deposited while holding a copper foil, onto the outer circumferential surface of the rotor core, on which solder is attached. SOLUTION: A copper foil 35 is held among the outer circumferential surface of a rotor core 32, on which molten solder plating is executed, and the inner circumferential surfaces of split magnets 33a, 33b, 33c, 33d (that is, permanent magnets), on which molten solder plating is executed, and the whole rotor 30 is heated preferably at approximately 240-300 deg.C. Accordingly, the alloy of solder and copper is formed in the joining layers of the rotor core 32 and the permanent magnets 33, a melting temperature higher than solder is obtained, and the working temperature of the rotor 30 can be elevated.
Patent JP-S6368790-A (JP)
Title: Vacuum exhauster
Inventor: JINBO TAKESHI
IPC: F04C25/02
Filed: 1986-09-10
Abstract: PURPOSE:To maintain a processing chamber always to be clean by opening a shut-off valve for preventing the backflow of oil vapor together with performing exhaust when the pressure difference between the processing chamber and an oil-sealed rotary vacuum pump is large, and closing the shut-off valve for preventing the backflow of oil vapor when the pressure difference is nearly zero. CONSTITUTION:On the exhaust pipe 2 of a process tube 1, an oil-sealed rotary vacuum pump 3 and a mechanical booster 4 are mounted therebetween to be able to perform vacuum exhaust. And between the tube 1 and the booster 4, an automatic control device 5 and, sandwiching that, a pair of shut-off valves 6, 7 are mounted. Again, on the upper course side of the upper stream side shut-off valve 6 and on the lower course side of the lower stream side shut-off valve 7, vacuum pressure gauges 8, 9 are mounted respectively to be able to measure the vacuum pressure in exhaust pipe 2 respectively. Still more, each of vacuum pressure gauges 8, 9 is connected to a controller 10, and thereby controls the lower stream side shut-off valve 7 in opening and closing. That is, when the pressure difference between respective vacuum pressure gauges 8, 9 exceeds the prescribed value the shut-off valve 7 is opened and when it is less than the prescribed value, the valve is closed.
Patent JP-S59101667-A (JP)
Title: Non-impact color printer
Inventor: NAKAZAWA TOSHIYUKI
IPC: G03G15/01
Filed: 1982-12-02
Abstract: PURPOSE:To record a character or a pattern by a desired color number, and also to simplify a mechanism by providing a photosensitive body at every color, exposing each of them by an information corresponding to each color, and overlapping and transferring a picture of each color on form. CONSTITUTION:Three photosensitive bodies 1, 2 and 3 are arranged in one line, and a laser light 11 of a red information is irradiated to the photosensitive body electrostatically charged by an electrifier 4. That is to say, a light from a laser light source 5 is controlled to on and off or strength and weakness corresponding to the red information by an optical modulator 6, a linear scanning is executed by a polygon mirror 7, and an image is formed on the surface of the photosensitive body by an optical system. A developing device 21 is an inverted developing device against red, and a red toner is made to adhere onto a part from which electrostatic charge is eliminated by exposure of the laser light 11. A form 31 is transferred by a part of a transfer device 9 of the photosensitive body 1 by a carrying device 32. When the transfer is ended, a toner image of the photosensitive body 1 is cleaned by a cleaning device 10. The form 31 on which a three-color image is transferred is fixed by a fixing device 33 of a heating system or an optical flash system, etc., and a full color print is obtained.
Patent JP-H0375811-A (JP)
Title: Sentence generating device
Inventor: MAEDA KEIICHI
IPC: G06F17/22
Filed: 1989-08-17
Abstract: PURPOSE:To reduce the burden of keyboard input by altering an input mode with leaving key input to be effective as it is after key input and setting key input and setting key input to be character input corresponding to the altered input mode. CONSTITUTION:The device consists of a keyboard 1, a central processing part 2, a KANA(Japanese syllabary)-KANJI(Chineses character) conversion memory 3, a data storage memory 4, a CRT display 5, a printer 6 and a mode conversion part 7. The input is temporarily stored after character input. When the input mode is altered to the other mode, a stored character is converted into that corresponding to the altered input mode, and the converted character is set to be the input character. When an operator realizes the error of the input mode in the middle of input, the input character till then is converted into the character of a necessary mode if the input mode is reset in a realized stage. Thus, the burden of keyboard input is reduced.
Patent JP-H0617462-A (JP)
Title: Manure handling and disposing tank
Inventor: YAMAZAKI KOICHI
IPC: E03D5/014
Filed: 1992-06-30
Abstract: PURPOSE:To prevent any malodor from occurring by surround a dropping part of feces with a mesh, setting up an arm with a sharply pointed projection in this mesh free of rotation, while installing an air nozzle, a bioreactor or the like, and circulating those of feces and paper or the like after being comminuted, then condensing them into an organic solid. CONSTITUTION:Two meshes 6, 7, serving as a screen, are doubly set up in a manure dropping part in a manure handling and disposing tank for a mobile toilet or the like, and a crushing arm 3 with a harply pointed projection is set up in the meshes free of rotation. In addition, an air jetting nozzle 13, shifting and circulating an organic solid is set up in the lower part, while a bioreactor 2 resolving this organic solid with a microbe is set up. In addition, a reactive stone 10 with a capillary structure is used for an inner wall, accelerating the condensation of the organic solid, and it is conducive to separation from a liquid part. With this constitution, any malodor due to accumulation of the organic solid is preventable.
Patent JP-S58118055-A (JP)
Title: Rotary driver
Inventor: UZUKA MITSUO
IPC: H02P6/16
Filed: 1981-12-30
Abstract: PURPOSE:To control the speed of revolution of a rotor, by controlling the supply amount of the driving current based on the frequency signal supplied from a magnetized matter and to realize the miniaturization of a rotary driver which uses a brushless motor of a video tape recorder, by adhering a magnetized matter having many magnetic pole surfaces having the magnetization with a prescribed pitch along the entire surface of a rotor, and setting a magnetic detector to a stator to obtain the frequency signal from the magnetized matter and by the revolution of the rotor. CONSTITUTION:A guide drum device is provided with a rotary upper drum 32 and a fixed lower drum 33 which function to wind up a magnetic tape and guides the travelling of the tape to make it touch a rotary magnetic head 31. This guide drum device is connected directly to a driving shaft of a brushless motor in one body. The brushless motor contains a ring-shaped rotor magnet 37 magnetized with 8 poles and a 3-phase stator coil 38 consisting of 6 coils and form a bilateral conduction type motor. A flywheel is attached at the lower surface side of a rotary disk having the magnet 37 via a damper member to prevent the eccentric driving, and a ring-shaped FG magnet 48 is added.
Patent JP-H0750174-A (JP)
Title: Non-aqueous solvent electrolyte secondary battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/052
Filed: 1993-08-04
Abstract: PURPOSE:To improve a charging/discharging characteristic and the sheef life of a negative electrode by using the mixture solvent of annular carbonate composition, chained carbonate and 1, 3-dioxolane substituted with alkyl group, which have specific structural formulas respectively, as a solvent. CONSTITUTION:Lithium metal is used for a negative electrode, and acetylene black as a kind of carbon is used for a positive electrode, and the electrolyte, which is obtained by dissolving lithium salt such as LiClO4 at 1 mole/l in the non-aqueous solvent, is used. As a non-aqueous solvent, the mixture solvent of annular carbonate composition such as ethylenecarbonate, which is expressed by a formula I, chained carbonate such as diethylcarbonate, which is expressed by a formula II, and 1, 3-dioxolane displaced with alkyl group as 4-methy-1, 3-dioxolane, which is expressed by a formula III, at 1:3:2 of volume mixture ratio is used. Electrolyte having the excellent oxidation resistance and reduction resistance is realized by using the mixture solvent, which is composed of these kinds of material.
Patent JP-H0261918-A (JP)
Title: Manufacture of heat-shrinkable resin
Inventor: YOSHIMI NAOKI
IPC: H01B13/24
Filed: 1988-08-26
Abstract: PURPOSE:To improve the dispersibility of a long conductive fiber mixed into one side thermoplastic resin by compounding the focusing agent, in which the coupling agent of an organic titanate system is added to the resin having the temperature a given temperature lower than that of the thermoplastic resin of the base layer of the film, in one side thermoplastic resin composing the heat-shrinkable film having two-layer structure. CONSTITUTION:The insulation sheath resin layer 200 made of only a thermoplastic resin is laminated on the conductive shield resin layer 100, in which a conductive fiber 1 is mixed into the thermoplastic resin, in a wider width than the width of the layer 100 to be the heat-shrinkable film F having two-layer structure. Herein, it is preferable that the layers 100 and 200 have the combination having mutual compatibility, but the same resin can be unnecessary. For example, flame retardant, pigment, and bath liquid, etc., are contained as required in ethylene-vinyl acetate copolymer. The resin 1 is satisfactorily dispersed with the focusing agent, in which an organic titanate system coupling agent is added, contained in the thermoplastic resin having the temperature 10-70 deg.C lower than that of the layer 100 in the layer 100.
Patent JP-H05270914-A (JP)
Title: Ion conductive solid electrolyte and its production
IPC: H01M8/02
Filed: 1992-07-17
Abstract: PURPOSE:To obtain an ion conductive solid electrolyte showing stable and high ion conductivity even in a strongly reducing atmosphere different from a conventional one regardless of a composition comprising a compound of the formula (YO1.5)1-x(NbO2.5)x as a main component. CONSTITUTION:An ion conductive solid electrolyte comprising a sintered material of a compound of the general formula (YO1.5)1-x(NbO2.5)x (x is 0.1-0.3) and Al2O3 and/or MgO in a molar ratio of 99/1-80/20 and having >=5.05g/cm<3> bulk density. Raw material powders are weighed to give the ratio, the mixed powder of Y2O3 and Nb2O5 is burnt in the atmosphere or in an inert atmosphere at 1,300-1,450 deg.C and the prepared powder is mixed with an aluminum compound and/or a magnesium compound, molded and sintered at 1,550-1,700 deg.C to give the ion conductive solid electrolyte.
Patent JP-H08108098-A (JP)
Title: Controller for preventing overspeed of rotor in centrifugal machine
Inventor: INABA MASAHIRO
IPC: B04B9/10
Filed: 1994-09-06
Abstract: PURPOSE: To completely and surely prevent the overspeed of a rotor by detecting the kind code of a rotor and the actual revolving speed with respective sensors, driving and controlling plural breakers when the detected kind code is unjust or the actual revolving speed exceeds an allowable revolving speed. CONSTITUTION: First and second breakers 10 and 17 are attached in series to a rotational energy feed line to intercept the rotational energy to be supplied to the motor 2 of a rotor 1 from a motor driver 3. The motor driver 3 is controlled in a first processor 8 based on the detection signal of a first sensor 5, and a breaking signal is outputted to the first breaker 10 when the detection signal is unjust or the actual revolving speed of the rotor 1 exceeds the allowable revolving speed. Meanwhile, a breaking signal is outputted to the second breaker in a second processor 16 based on the detection signal of a second sensor 15 when the detection signal is unjust or the actual revolving speed of the rotor 1 exceeds the allowable revolving speed.
Patent JP-2000047621-A (JP)
Title: Vehicle mounted type display device
Inventor: TOMOMATSU HIROSHI
IPC: G09F7/20
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To store a large sign board without any hindrance to travel when a vehicle is moved by installing the rectangular sign board on the bed of the vehicle so that it can be elevated/lowered and rotated in a vertical plane. SOLUTION: On a base 3, a main body frame 4 is stood and fixed at the inner part of the bed 2 while crossing the bed 2. The main body frame 4 is equipped with an elevation frame 7 so that it can move up and down, and the elevation frame 7 is supported on the main body frame 7 by fitting guide rollers rail groove parts of guide rails so that they can roll. When the display board 9 is used, a wire rope 15 is wound by driving a motor-driven winding machine 12. Consequently, the elevation frame 7 moves up vertically by being guided by the guide rollers of the main body frame 4. The rotary shaft of the sign board 9 is elevated vertically by the said elevation and a link stops an upper link pin provided deviating from the rotary shaft from moving up, so the sign board 9 rotates while moving up.
Patent JP-2001042177-A (JP)
Title: Slot for carrying optical fiber
Inventor: KISHIDA YOSHIJI
IPC: G02B6/44
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to obviate the occurrence of the elongation and contraction strain of an optical fiber and to minimize the transmission loss of a slot for carrying the optical fiber by specifying the inversion angle in pitch inversion parts to a specific value. SOLUTION: The slot for carrying the optical fiber has a long-sized tension member and a coating layer made of a synthetic resin laminated on the outer periphery of this tension member and is formed. Grooves extending in an axial direction are formed of alternately inverted waveforms on the outer periphery of the coating layer. The inversion angle ϕ in the pitch inversion parts of the grooves is obtained by adding the 'contact angle coordinates of a helical curve and a fixed curvature inversion curve' derived by the equation and the 'angle of only the fixed curvature inversion curve part' then doubling the result thereof.  In the equation, z (θ) denotes the function in the axial direction of the grooves of the slot for carrying the optical fiber, z'=dz/dθ, θ denotes the inversion angle, P0 denotes a helical curve pitch, γdenotes the angle of only the fixed curvature inversion curve part and β denotes the connection angle coordinates of the helical curve and the fixed curvature inversion curve.
Patent JP-H0262506-A (JP)
Title: Submarine optical cable
Inventor: YOSHIZAWA NOBUYUKI
IPC: G02B6/44
Filed: 1988-08-29
Abstract: PURPOSE:To improve mechanical strength and running water preventiveness, etc., by housing tape type coated fibers formed by coating the coated optical fibers with a thin film of silicon and carbon into the grooves of a slot, protecting the fibers with a running water preventive material, coating the outer periphery of the slit with a resin sheath and disposing corrosion preventive iron wires on the outer side thereof. CONSTITUTION:While a central support 10 constituted by twisting 7 pieces of steel wires having 1mm diameter is embedded as a tension body in the center of the slot 11, the tape type coated cores 12 are housed and disposed in the grooves 13 provided around the slot. The tape type coated fibers 12 are formed by hermetically sealing the surfaces of the quartz type optical fibers 21 with the thin film 20 contg. silicon or carbon, aggregating and arranging plural pieces of these wires horizontally in one row, and further, protecting these fibers by the running water preventive material 9. Retaining windings 15 are provided around the slot 11 and the outer side thereof is protected by the resin sheath 16 laminated with aluminum on the inside surface; further, 10 pieces of the corrosion preventive iron wires 22 are twisted and protected on the outer side thereof. The multifiber submarine optical cable consisting of the slot type cable structure is obtd. with high reliability in such a manner.
Patent JP-H11128271-A (JP)
Title: Mugwort containing sheet material and manufacture thereof
Inventor: KAKU SHOKON
IPC: D21H27/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To ply mugwort sheets together in a paper making process to obtain a desired pad material to enable to easily manufacture the material without passing through plural processes, by plying a defibrated mugwort fibrous material onto pulp for ordinary sanitary use. SOLUTION: Mugworf fluff is defibrated by a first refiner 2. Dried mugwort is crushed and screened to obtain a fluff mugwort fibrous material. The fibrous material is steamed for 30 minutes to 1 hour under pressure of 2 to 3 t/m<2> by high pressure steam of 300 deg.C. Pulp defibrated by a second refiner 4 is fed into a paper machine to make ordinary decoration paper 8 in prescribed thickness. The mugwort fibrous material defibrated by the first refiner 2 is fed onto the decoration paper 8 to obtain a mugwort sheet 10. The decoration paper 8 and the mugwort sheet 10 are laminated together in layers and dehydrated and dried in a drying process 12 and rolled into a roll 14 to obtain a pad material obtained pad material is made into a mugwort sanitary pad by single- or multi-plying.
Patent JP-H0939480-A (JP)
Title: Cap of writing utensil
Inventor: SAKAI HARUO
IPC: B43K23/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively ensure an air passage to certainly prevent suffocation, in the cap of a writing utensil having a plurality of grooves for preventing suffocation formed to the outside surface thereof longitudinally, by forming escape parts ensuring groove depth to the groove bottoms corresponding to the corner parts formed to an opening part and a top part. SOLUTION: A cap A has a plurality of the grooves 4 continuing from the top part 2 of the cap A to the opening part 3 thereof formed to the side part 1 thereof and air passages are provided by these grooves 4 when a throat is clogged with the cap A. The corner parts 7b formed to the top part 2 of the cap and the corner parts 7c formed to the opening part 3 of the cap are chamfered and the effective space cross-sectional areas of the grooves 4 are reduced at the corner parts and, therefore, escape parts 9 for ensuring groove depth are formed to the opening parts corresponding to the top part 2 and the opening part 3 of the groove bottoms 8. By this constitution, even if a throat is clogged with the cap A, a necessary min. air flow rate can be ensured.