baber/WOPTO huggingface dataset:
Patent JP-H0838012-A (JP)
Title: Backlash prevention of twin shaft reel on casting fishing trick
Inventor: KATSUMATA AKINE
IPC: A01K89/0155
Filed: 1994-07-28
Abstract: PURPOSE:To enable any anglers to cast a fishing trick easily in a twin shaft reel by providing the reel with a mechanism preventing the backlash on casting the trick. CONSTITUTION:An electromagnetic disk brake mechanism is set on a rotary shaft 2 of a spool of a twin shaft reel to detect the starting torque generated in the spool with a torque sensor 7, and when a fishing trick is cast by means of the electronic control system, a braking torque is generated to relax this starting torque momentarily and control the braking force of the disk brake.
Patent JP-S6187337-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMIZUKA MASAKATSU
IPC: H01L21/3065
Filed: 1984-10-05
Abstract: PURPOSE:To enable the uniform filling of the whole inside of a groove with the filling substance by a method wherein a semiconductor substrate is etched by reactive ion etching till a thickness of the coating used as a mask becomes thinner than about half of its initial thickness and a groove whose width of cross-sectional shape becomes wider toward the upper is formed in the upper part. CONSTITUTION:A silicon oxide film 2 is formed on a substrate 1 and is etched by reactive ion etching using a patterned resist 3 as a mask. Nextly the resist 3 is removed and the substrate 1 is etched by using the oxide film 2 on which the pattern of resist 3 has been transferred as a mask. Then in the aperture layer part of the oxide film 2, corners are removed and inclinations 21 are formed because a spattering yield of ions is higher in that part. When the lower ends of the inclinations 21 reach the surface of substrate 1, an inlined angle of side walls changes rapidly after that time so that a shape of the silicon groove 4 under deforming points 41 is formed into an appropriate rectangular. Meanwhile, the shape of groove above the points 41 is influenced by the inclined angle of side walls of the mask directly and becomes wider toward the upper.
Patent JP-S6188705-A (JP)
Title: Train propulsion apparatus
Inventor: SHIGEURA JUNICHI
IPC: B60L13/03
Filed: 1984-10-05
Abstract: PURPOSE:To reduce a load applied to wheels for train driving by supporting a train propulsion unit and a train body by separate wheels. CONSTITUTION:A train body 1 is supported by wheels 4 journaled to an axle 3 supported to a truck 2. On the other hand, the primary side stator 5 is mounted on the axle 13 of wheels 14 to engaged with the secondary side reaction plate on the ground. A pair of propulsion force transmission arms 8 are projected downward from the lower surface of the body 1, and propulsion force transmitting projections 9 projected from the both ends of the truck of the stator 5 disposed between the pair of arms 8 forward and backward are engaged with the arms 8. Thus, since the load applied to the wheels is reduced, pressure produced between the wheels and the rails decreases to improve the riding feeling.
Patent JP-H0658240-A (JP)
Title: Hydraulic machine
Inventor: SHIMOMURA HIROAKI
IPC: F03B11/00
Filed: 1992-08-04
Abstract: PURPOSE:To absorb the swelling force when some part position of a continuous outer wall from a casing to a low pressure stage runner is swelled by variation of working water and the like. CONSTITUTION:In a hydraulic machine in which a casing 6 is provided outside the runner 2 of the uppermost pressure stage, and a series of return passages 3 are connected from the runner 2 of the uppermost pressure stage to the runner 4 of the lowermost pressure stage, buffer bodies 8 are provided at least on the curved parts 9 of the continuous outer circumference from the concrete placed casing 6 up to the runner 4 of the lowermost pressure stage.
Patent JP-S6188042-A (JP)
Title: Planetary gear
Inventor: TSURUOKA KAZUHIRO
IPC: F16H57/08
Filed: 1984-10-05
Abstract: PURPOSE:To provide a planetary gear which has a short axial length but has higher mechanical strength by joining a supporting pin with an planetary arm tightly by use of the material of the planetary arm disposed in the adjacent position of a fitting hole which is subjected to plastic deformation. CONSTITUTION:After a supporting pin 41 having a plurality of circumferential grooves 42 is inserted in the hole 23 of a planetary arm 21, the end face part 22 of the planetary arm 21 around and adjacent to the supporting pin 41 is subjected to plastic deformation by pressing with the projecting part of a pressing metal mold. A plurality of circumferential grooves 42 cut on the supporting pin 41 are then engaged with the material 22 of the end part of the planetary arm, that is subjected to plastic deformation, whereby stucking the supporting pin 41 to the planetary arm 21. The supporting pin and the planetary arm will then be joined tightly with each other in a mechanical way, hence shortening the axial size of the planetary arm.
Patent JP-H1132571-A (JP)
Title: Filler for plant cultivation base
Inventor: HANDA EIICHI
IPC: A01G9/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a filler for a plant cultivation base, having a prescribed average grain diameter, having easy filling properties, retaining water holding properties, improving planting growth environments in a void part and suitable for greening on a slope, etc., by finely granulating short fibers or a powder such as organic ones. SOLUTION: This filler for a plant cultivation base is used for filling in a void part of a porous formed product applicable to a slope, the roof, a wall surface, etc., and is obtained by finely granulating organic short fibers such as peat moss or inorganic short fibers such as slag fibers or a powder and has <=2 mm average grain diameter. The minimal diameter (A) of the void part in a cut face of the porous formed product, the maximal grain diameter (D) of the filler and the minimal grain diameter (M) of the filter preferably have the relationships of D<=(1/3)A and M>=(1/100)D.
Patent JP-H0196517-A (JP)
Title: Laser beam position detector
Inventor: UIRIAMU HENRII KASUNAA
IPC: B23K26/00
Filed: 1988-08-24
Abstract: PURPOSE: To perform matching to requested shape and dimensions by providing a heat-sensitive means for indicating the relative non-alignment of laser beams for a desired beam path with a relative difference of a response signal for the amount of laser energy that enters each sector. CONSTITUTION: A hole 20 with a small diameter is formed through a substrate 16 from a rear surface 17 of a heat-conductive layer 15 of a detector 10 consisting of four sectors S and one heat-sensitive means 26 is provided at the hole 20. Laser beams B are applied to a front surface 14 of the detector 10, some of the beams B are absorbed and are converted to heat, and each temperature of the sectors S increases. However, when the beams B are centered around the geometrical center of the detector 10, the sector S receives equivalent amount of beams B and indicates the same temperature increase.  However, when the beams B are not centered, the temperature of the individual sector S differs, the heat-sensitive means 26 responds to the temperature of the corresponding sector S, and the detection circuit means of the variable resistor of the heat-sensitive means 26 generates the output that can be utilized for determining the position of the beams B for the geometrical center of the detector 10.
Patent JP-S6452390-A (JP)
Title: Manufacture of electric connection box
Inventor: MUKAI JUTARO
IPC: H02G3/16
Filed: 1987-08-22
Abstract: PURPOSE:To improve reliability for the quality of an electric connection box by connecting a conductive wire at a terminal by ultrasonic welding so as to connect the terminal with the conductive wire to be united completely with each other by mutual diffusion of metal atoms. CONSTITUTION:A plurality of terminals 1 each including a flange part 2 at a root part are pressed into an insulating base plate 3 provided with a plurality of terminal of terminal press-in holes 4 from the end of the root part until the flange part 2 is applied to the lower surface of the insulating base plate 3. A conductive wire 7 is connected at the terminal 1 by ultrasonic welding, and the terminals 1, 1 are electrically connected with each other by means of the conductive wire 7. Finally resin is filled on the insulating base plate 3 if necessary for preventing contact between conductive wires 7, 7 completely, so an electric connection box is manufactured. Because the terminal 1 and the conductive wire 7 are thus connected to be completely united with each other by mutual diffusion of metal atoms, reliability of the electric connection box is extremely improved.
Patent JP-H0371819-A (JP)
Title: Heating device of heating cylinder in injection molder
Inventor: KUMAZAKI HIROSHI
IPC: B29C45/78
Filed: 1989-08-11
Abstract: PURPOSE:To obtain a molded item having neither temperature fluctuation nor kneading fluctuation during one shot by a method wherein a high frequency coil equipped with a high frequency generating device is arranged on the outer peripheral surface of a molten resin path, which lies ahead the forward movement limit of a screw. CONSTITUTION:A screw 12 is inserted rotatably and movably back and forth over the predetermined distance in the inner diameter part of a heating cylinder 1. A high frequency coil 15 equipped with a high frequency generating device 14 is arranged on the outer peripheral surface of a molten resin path 13, which lies ahead the forward movement limit of a screw 12. A conductor 16, which is provided near the axis center of the molten resin path 13, is set so as to efficiently transmit high frequency energy to molten resin. Accordingly, when the screw moves over longer zone, larger amount of high frequency energy is given to resin material and, when the screw moves over shorter zone, smaller amount of high frequency energy is given to the resin material, resulting in allowing to uniformize the temperature of the resin material.
Patent JP-H0775967-A (JP)
Title: Precision machining of gear-like workpiece using grinding tool with internal tooth stopping in precision machine for dressing
Inventor: HERUBERUTO SHIYURIIFUAA
IPC: B23F23/12
Filed: 1994-09-01
Abstract: PURPOSE: To obtain a prescribed inclination angle of a grinding tool which continuously changes to a dressing tool, and assure functionality by dressing the grinding tool by surface contact between the dressing tool and the grinding tool, and electronic forced guide of rolling and relative motion between these tools. CONSTITUTION: A tooth flank of a gear-shaped workpiece is processed by an internally toothed grinding tool. Dressing the grinding tool by a gear-shaped dressing tool after this processing is conducted by one tooth flank contact or two tooth flank contact between a dressing tool and the grinding tool, and electronic forced guide of rolling and relative motion between the dressing tool and the grinding tool. As a result, a head radius of the grinding tool is enlarged for R, and a contact zone is moved to (A-D)1a , (A-D)2a . After that, by free or torque-guided two-flank engagement between the grinding tool and the workpiece after dressing, the gear-shaped workpiece is precision worked.
Patent JP-H0532373-A (JP)
Title: Metal plate transfer device provided with piled paper remover
Inventor: MORI YOSHIMITSU
IPC: B65H3/00
Filed: 1991-07-26
Abstract: PURPOSE:To separately transfer a metal plate and piled paper from the alternately piled metal plates and piled paper sheets with a simple device, high efficiency and sure operation. CONSTITUTION:A piled paper ejecting roller 6 incorporating an intermittent drive motor is employed for a piled paper remover to be mounted on the upper surface of pile 41 of the plied paper sheets 4 only in the pile 5 of the metal plates 3 and piled paper sheets 4. A metal plate sucking section 13 as a metal plate 3 separating and transferring device is provided movably in the vertical and horizontal directions while moving the sucking section 13 by detecting the vacuum pressure in the metal plate sucking section 13 when the vacuum pressure reaches predetermined one.
Patent JP-S58111259-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: HARADA TOYOROU
IPC: H01M4/50
Filed: 1981-12-23
Abstract: PURPOSE:To increase the long-period preservation performance of a nonaqueous electrolyte battery by subjecting a positive mixture powder containing manganese dioxide  to pressure molding, subjecting the molded body to impregnation treatment in an organic solvent or nonaqueous electrolyte, and assembling the impregnated body into the nonaqueous electrolyte battery. CONSTITUTION:After manganese dioxide powder is mixed with both a conductive  agent and a binding agent, the mixture is pressed and molded, and the molded body is  subjected to vacuum drying so as to make a positive electrode body 6. Next, the positive electrode body 6 is impregnated with either an organic solvent such as propylene carbonate or an electrolyte used for a nonaqueous electrolyte battery, in a globe box  the internal air of which is displaced with argon. After that, a nonaqueous electrolyte  battery is manufactured by combining thus impregnated body 6 with a negative electrode body 2 made of lithium used as a negative active material. As a result, the activity of the positive body 6 which is brought about by the reaction among active manganese dioxide, water and electrolyte is decreased by removing the moisture of the positive body 6 by carrying out the impregnation treatment beforehand. Consequently, any reduction of closed-circuit voltage which might be caused after high-temperature preservation can be prevented.
Patent JP-H0371886-A (JP)
Title: Image forming apparatus
Inventor: OTA MITSURU
IPC: B41M5/26
Filed: 1989-08-11
Abstract: PURPOSE:To form an image on an arbitrary medium to be recorded by transfer by supplying a heat-meltable toner layer being an image recording layer by an electrifying head through the medium to be recorded and generating heat in an image recording medium which is electrified. CONSTITUTION:Heat-meltable toner 5 is frictionally charged by the stirring accompanying the rotation of the coating roller 41 of a toner coating apparatus 4 and positively charged by the voltage applied to the coating roller 41. Negative voltage is applied to a conductor drum 2 and the heat-meltable toner 5 is bonded to the conductor drum 2. The bonded heat-meltable toner 5 is upwardly fed by the conductor drum 2 to come into contact with an arbitrary medium 3 being a recording medium. The heat-meltable toner 5 on the conductor drum 2 generates heat by the application of voltage due to an electrode head 1 to be melted itself. The melted and softened heat-meltable toner 5 is bonded to the arbitrary medium 3 to be transferred from the conductor drum 2.
Patent JP-H1147624-A (JP)
Title: Waste treating device
Inventor: SUZUKI YOSHINORI
IPC: B02C18/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To actuate a pressing member with simple construction without using extra components such as a cylinder. SOLUTION: To a rotating shaft 10 of one of rotary blades 5, 5, a rotating plate 11 is radially fixed, and to the tip thereof, the lower end of a connecting rod 12 is attached pivotally, and the upper end of the connecting rod 12 is passed through a pressing bar carriage 15 with play on the front side of a hopper 2. The pressing bar carriage 15 and the connecting rod 12 are integrated in one body by engaging an engaging piece 17a of a limit spring 17b provided on the pressing rod carriage 15 with an engaging groove 12a of the connecting rod 12. On the pressing bar carriage 15, a pressing bar 19 is horizontally provided projectingly backward and is passed through pressing bar guides 19 and a slit 20 of the hopper 2 and is projected into the hopper 2.
Patent JP-H1033951-A (JP)
Title: Membrane filter equipped with cake thickness control mechanism
Inventor: HAGINO TAKAO
IPC: B01D24/46
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a membrane filter apparatus simple in structure and capable of controlling the thickness of a cake accurately and continuously without damaging a membrane surface. SOLUTION: In a membrane filter apparatus in which a precise filter membrane 13 or an ultrafiltration membrane is incorporated as a separation membrane, specific mesh 15 is provided on the surface of the membrane 13 in parallel thereto at a predetermined interval 14 and mechanisms 16, 16 having a mechanism holding a wet cake layer with predetermined thickness between the membrane and the mesh and controlling the cake layer formed on the surface of the mesh to constant thickness are provided. The specific mesh 15 is composed of stainless steel and formed by plain weave or twill weave and the thickness thereof is 0.09-0.38mm and the diameter of the strands forming the mesh is 0.06-0.19mm and a gaps between the membrane and the mesh is pref. 0-7mm.
Patent JP-S6366265-A (JP)
Inventor: DANIERU GUREIBAA
IPC: C08L83/08
Filed: 1987-08-25
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-2000037767-A (JP)
Title: Marking method for synthetic resin pipe during extrusion molding
Inventor: HAYASHI KENICHIRO
IPC: B29C48/92
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for applying marking to a synthetic resin pipe during extrusion molding in which marking by laser is enabled so as to remove fear for lowering of water quality of transferred fluid and lowering of watertightness in the joining area of the synthetic resin pipe. SOLUTION: In the method in which resin is extruded from an extruder into a tubular shape and the resin tubular body is cooled and then marking is given to the resin tubular body while it is being taken out, laser emitted from a gas laser oscillator 41 is modulated by a modulator 42 in accordance with a marking signal, and the modulated laser is deflected by a rotary polygon mirror 46 and then scanned on the traveling resin tubular body P in the direction nearly orthogonal to the traveling direction. Marks corresponding to the marking signals are applied on the traveling resin tubular body P.
Patent JP-S6451929-A (JP)
Title: Drier
Inventor: YOSHIDA HISATOKU
IPC: B41F23/04
Filed: 1987-08-24
Abstract: PURPOSE: To efficiently dry two lines of running paper with a single drying equipment by arranging insulating members sandwiching many electrodes installed in parallel to which HF voltage is applied and by rendering two lines of paper to be heated continuously run along surfaces of upper and lower insulating members. CONSTITUTION: When HF voltage is applied across electrodes and two lines of dual-face corrugated cardboard sheets 3 and 3' to be dried pass on surfaces of upper and lower insulators 14 and 14', respectively, while sliding, upper and lower electric fields 18 and 18' induce heat, which heats and dries paste. When passing through induction heating unit 6a, the corrugated cardboard sheet 3 that runs upper side is pressured with belt 8 and air 13, while the corrugated cardboard sheet 3' that runs lower side is pressured with belt 8' and air 13', causing the both are always made contact with the induction heating unit 6a. Owing to this, induction heating becomes continuously possible.
Patent JP-2000048852-A (JP)
Title: Structure of wound battery
Inventor: TANNO SHOGO
IPC: H01M4/131
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent igniting, even if a nail become stuck to a wound battery. SOLUTION: In the wound battery in which an exterior can 8 is formed on a negative electrode, a non-coated part 2e on which a positive electrode active material is not coated is provided on the end of the winding end side of a positive electrode 2, the wrapped end of the negative electrode 3 completely is circumferentially covered with the non-coated part 2e through separators 4, the outer side of it is covered with the separator 4, so that first short circuit is generated, when a nail 10 is stuck from the outside is generated between the non-coated part 2e and the negative electrode exterior can 8, but not between the coated part 2c coated with the positive electrode active material and the negative electrode side.
Patent JP-S5999071-A (JP)
Title: Thrust generating device by centrifugal force
Inventor: HIRATA SHIGEKAZU
IPC: F03G7/00
Filed: 1982-11-29
Abstract: PURPOSE:To obtain the thrust of a moving body easily by a method wherein a weight, capable of binding rotation about a rotating shaft, is rotated by changing the rotating radius and the angular velocity thereof at every rotation to make the centrifugal force of one direction larger than the same of the opposite direction. CONSTITUTION:When a motor 26 is rotated, the torque thereof is transmitted to chains 24 of an upper chamber 12 side and a lower chamber 13 side as the torques of normal and reverse directions, while first links 20 are rotated by the rotations of each chains 24 normally and reversely with the same speeds respectively about a rotating shaft 22. A spur gear 32 revolves around the spur gear 34 by the rotation of the first link 20 and the second link 21 is rotated about the shaft 28 through sprockets 31, 29 and the chain 30. This rotation is one revolution per one revolution of the first link 20 since the gear ratio of the spur gear 32 to the same 34 is 1:1. According to such motions, a force, composed of the reactions of X-axis directions, is generated in the shaft 22 and the vibration type thrust in the X-axis may be obtained.
Patent JP-H0373826-A (JP)
Title: Biochemical analysis
Inventor: AMANO NOBUHIKO
IPC: G01N21/75
Filed: 1989-08-14
Abstract: PURPOSE:To prevent the production of inaccurate results of analyses by emitting the warning indicating that the result obtd. by reading an identification code by an automatic reading means and the specimen kind inputted by a user are different when such differences arises. CONSTITUTION:Decision is made as to whether the specimen kind intended for a slide 1 and the specimen kind inputted by a specimen kind key 14A are coincident or not when this specimen kind is read. A sample liquid is then spotted to the slide 1 and the transportation of the slide 1 to an incubator 30, the incubation and the measurement of the quantity of the light reflected by a measuring head 41 are successively executed. If the decision is so made that the read specimen kind and the specimen kind inputted by the specimen kind key 14a are not coincident, the warning to this effect is emitted by displaying on, for example, a display part 13, printing to a recording sheet 12A or buzzer or the like. The slide 1 is automatically discarded when this warning is emitted.
Patent JP-S58113354-A (JP)
Title: Amorphous fe-cr-mo alloy with superhigh corrosion resistance
Inventor: MASUMOTO TAKESHI
IPC: C22C38/22
Filed: 1981-12-28
Abstract: PURPOSE:To obtain an amorphous alloy with superhigh corrosion resistance and corrosion resistance in highly corrosive environment by very rapidly cooling a molten Fe-Cr-Mo alloy contg. metalloid components such as P, C and Si. CONSTITUTION:Pig iron, ferrochrome, ferromolybdenum, ferrophosphorus and ferrosilicon as starting materials are mixed so as to provide a composition consisting of, by atom, >5% Cr, <20% Mo (Cr+Mo=15-35%), >5% P and >5% C (P+C=20-25%) or >10% P and >5% Si (P+Si=20-25%) as metalloid components, and the balance Fe. The mixture is melted, and the molten Fe-Cr-Mo alloy contg. the metalloids is solidified in an amorphous state by very rapid cooling. An amorphous alloy with superior corrosion resistance to 6N hydrochloric acid, hot hydrochloric acid, etc. is obtd.