baber/WOPTO huggingface dataset:
Patent JP-S5737723-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D5/23
Filed: 1980-08-16
Abstract: PURPOSE:To offer a magnetic recording medium free from deterioration in coating film strength and an increase in the quantity of magnetic paint sticking to a head while a secular change during magnetic paint preparation is lessened, by using a specific setting component and a surface active agent. CONSTITUTION:To a resin component consisting of a vinyl chloride-vinyl acetate copolymer, polyurethane resin, etc., isoholodiisocyanate as a setting component and an ester compound of fatty acid monoglyceride, such as malic acid ester compound of capric acid monoglyceride, shown by the right general formula (where R is alkyl group) as a surface active agent are added respectively to prepare magnetic paint, which is then applied to a base to obtain a magnetic recording medium.
Patent JP-S61273444-A (JP)
Title: Paper feed-out device
Inventor: TAKANO YASUO
IPC: B65H3/52
Filed: 1985-05-24
Abstract: PURPOSE:To prolong the life of a friction member and to simply removal of a paper sheet jammed between a separator roller and the friction member, by associating the motion of the friction member with the pull and insertion of a paper feed cassette. CONSTITUTION:When a paper feed cassette 4 is inserted, a press-shaft 7 is pushed leftward, and a ring 11 is also moved leftward. Since a roller holer 12 rotates a shaft B16 by means of a spring C, a resist roller 3 makes into contact with a separator roller 2. Since can arm 13 rotates a shaft A14 in such a condition that the resist roller 3 is made in contact with the separator roller 2 when the pres-shaft is pushed in, and therefore, the resist roller 3 rotates. Accordingly, when the paper feed cassette is pulled out, the resist roller 3 is separated from the separator roller 2, with this arrangement, the resist roller may be rotated every time when the paper feed cassette 4 is inserted.
Patent JP-H02169308-A (JP)
Title: Pneumatic tire
Inventor: YOSHIDA MASAHIRO
IPC: B60C11/00
Filed: 1989-05-02
Abstract: PURPOSE:To attempt to reduce the sound pressure level of noise by determining the angle of inclination of each lateral groove against the orthogonal axis according to a specified on a tread consisting of many blocks separately formed by many lateral grooves separated in the circumferential direction having at least one line of block row. CONSTITUTION:Multiple main grooves 2-7 extending in the circumferential direction are formed in the tread part 1, and to a central rib 9 and side ribs 10, 11 separately formed by these main grooves 2-7, and many blocks 15-17 separated in the circumferential direction are separately formed on the central rib 9 and side ribs 10, 11 by many lateral grooves 12-14 respectively provided in the circumferential direction. In the tire like this, the angle of inclination A of each lateral groove against the orthogonal straight line L is set at a value that can be determined by the formula of tan<-1>(sP /W+ or -tanB), provided that: the width of each block in the axial direction is W, the pitch in the circumferential direction is P, the positive integral numbers below 3 is s, and the crossed axes angle between the tangent line 24 against a front edge 21 on the treading side and the orthogonal straight line L against the tire equatorial plane 8 at the crossing point 23 of the front edge on the treading side and a center 22 of each block in the direction of width is B.
Patent JP-S5236628-A (JP)
Title: Process for preparation of novel organophosphorus compounds
Inventor: SHINOHARA AKIRA
IPC: A01N57/12
Filed: 1975-09-18
Abstract: PURPOSE: 0,0-Dialkyl-0-[N-alkoxy-α-[N,N-dialkyl-carbamoyl(or-thiocarbamoyl)thio ]acetoimidoyl]-phosphate(or-thionophophate)I(where R 1 -R 5  are loert alkyl; X and Y are 0 or S), e.g. 0,0-dimethyl-0- [N-methoxy-α[N,N-di diethyl-carbamoylthioSacetomidoyl] -thionophosphate(IV). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08306297-A (JP)
Title: Earth leakage breaker
Inventor: HATANO YUKIHIKO
IPC: G01R29/16
Filed: 1995-05-11
Abstract: PURPOSE: To avoid the phenomenon that an earth leakage breaker is easily operated by the high frequency leakage current, and to grasp the tolerance to the operation level. CONSTITUTION: A frequency changing means 21 (low pass filters 14, 15, 16 and a first changeover switch 17), which can change the frequency characteristic of a leakage detecting means 20, is provided so as to change the frequency characteristic and raise the sensitive current at a high frequency when an earth leakage breaker is operated by the high frequency zero-phase current by a load such as an inverter. A second leakage detecting means 28 is provided, and the leakage detecting level is changed by a leakage judging level changing means 26, and when the output signal of the second leakage detecting means 28 is generated in response to the change of the leakage detecting level, a display means 27 displays it, and largeness of the real leakage current is discriminated on the basis of the display of the display means 27.
Patent JP-H11301009-A (JP)
Title: Image forming apparatus
Inventor: IWAKURA YOSHIE
IPC: B41J2/385
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a good image not generating the deterioration of image quality by controlling charge quantity for improving a toner flight state when toner is frictionally charged by a doctor blade prescribing the layer thickness of the toner supported on a toner carrier. SOLUTION: Toner 21 is supplied to a toner carrier 22 through a supply roller 24 and a doctor blade 23 prescribing the layer thickness of the toner held to the carrier 22 is brought into contact with the toner carrier 22 under pressure to frictionally charge the toner 21 between the doctor blade 23 and the toner carrier 22. At this time, by utilizing the toner wherein the difference between the saturated charge quantity to uncharged toner and absolute charge quantity is 3-20 μC/g, even if the toner recovered after development and newly supplied toner are present in a mixed state, the difference between the charge quantities of both toners is reduced and, as a result, the deterioration of image quality by a ghost image can be prevented and an image keeping good image quality can be obtained.
Patent JP-S60258111-A (JP)
Title: Preparation of particle having physiologically active substance
Inventor: ANDOU SHINJI
IPC: A61K9/14
Filed: 1984-06-04
Abstract: PURPOSE:To obtain particles that pass through directly the first stomach of a ruminant and decomposed and absorbed in the fourth or latter stomach, comprising a physiologically active substance, a substance that is stable under neutral conditions but collapses under acidic conditions, and a monocarboxylic acid or a specific animal oil, etc. CONSTITUTION:In preparing particles comprising (A) a physiologically active substance (e.g., nutrient, feed, or drug), (B) a substance (e.g., benzylaminomethyl cellulose, vinylethylamine vinyl acetate copolymer), (C) a >=14C straight-chain or branched (un)saturated monocarboxylic acid, or its salt, or a substance selected from an animal or vegetable oil and wax having >=40 deg.C melting point, only the surface of the particles is heat-treated at a temperature >= the melting point of the component C to form a film. An amount of the component B is 10-80wt% based on the total amounts of the particles used, and an amount of the component C is >=10wt%.
Patent JP-H01285576-A (JP)
Title: Illuminating device for elevator cage
Inventor: KUBOTA TOMOJI
IPC: B66B11/02
Filed: 1988-05-10
Abstract: PURPOSE:To make it possible to enhance the effect of a design and to provide a stereographic and deeply engraved illuminating device by reflecting light upon the ceiling part of a cage from illuminating equipments on inner and outer frames and by suspending the inner frame from the ceiling part. CONSTITUTION:Lamps 14... arranged on an outer frame 3 and an inner frame are turned on, light from the lamps are irradiated on the ceiling surface of an elevating cage, and thereafter indirectly illuminates the interior of the cage 1A after passing through the space between the outer frame 3 and the inner frame. With this arrangement in which the inner and outer frames are provided with fluorescent lamps being disposed in the space between the inner and outer frames, light may be irradiated on the ceiling 2 in various directions from the inside and outside of the cage, and accordingly, indirect illumination having an extremely high design effect may be obtained. Further, since the inner frame is suspended from the ceiling 2 by means of pipes 9, it is possible to obtain a deeply engraved and stereographic illuminating device.
Patent JP-H09296726-A (JP)
Title: Engine muffler
Inventor: YAMAZAKI TOSHIYUKI
IPC: F01N1/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly operation and reduce the costs of a muffler, by providing a reinforcing member to be interposed between two shells along a member-fixing through space inside which plate-through holes are positioned. SOLUTION: An inner shell 131a made of a thin steel plate having a cage- shape with its one face opened and an outer shell are combined to form a muffler body 132. A reinforcing member 1 is made of a single steel plate, comprising an end plate 138 having plate-through holes 139 through which bolts 135a pass for fixing a muffler 117 to an objective member to be fixed with, and supports 3 bent back at right angles to the end plate 138 and further bent at right angles to the bent-back direction, and the thus-formed reinforcing member 1 is interposed between the inner shell 131a and the outer shell. The integral formation of the end plate 138 with the supports 3 facilitates the combining operation of the inner shell 131a with the outer shell with the reinforcing member 1 being interposed therebetween.  In addition the formation of the end plate 138 and the supports 3 out of a single steel plate permits their easier manufacturing.
Patent JP-S60256613-A (JP)
Inventor: KONISHI TSUYOSHI
IPC: F16B21/18
Filed: 1984-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07303364-A (JP)
Title: Supporting structure for magnet moving type actuator
Inventor: HIRABAYASHI YASUYUKI
IPC: H02K33/16
Filed: 1994-05-02
Abstract: PURPOSE:To obtain an inexpensive but highly-reliable supporting structure for magnet moving type actuator by eliminating the shaking of a rotating magnet body rotatably supported by a fulcrum shaft against the fulcrum shaft with a simple structure. CONSTITUTION:A supporting structure for magnet moving type actuator rotatably supports a magnet body 10 formed by uniting permanent magnets 4 in one body with a fulcrum shaft 7 formed of a soft magnetic material in a plane perpendicular to the shaft 7 and a contacting member 12 having a groove made of a soft magnetic material is provided at the center of rotation of the magnet body 10 so that the member 12 can be magnetically attracted to the shaft 7 by the part of the groove by the magnetic force of the magnets 4.
Patent JP-S5738679-A (JP)
Title: Evacuating device
Inventor: MIURA IWAO
IPC: G01T3/00
Filed: 1980-08-20
Abstract: PURPOSE: To expel the moisture adhereing to surfaces of ceramic insulators and metal parts encased in an airtight canister by radiating gamma rays thereto for evacuation.  
     CONSTITUTION: An evacuating device to be used, say, for a sensor 10 to a radioactivity detector, consists of a heat furnace 11 controlled by a temperature controller 14, a vacuum pump 12 controlled by a vacuum system controller 13, which deplenishes the air out of a sensor 10, installed in the heating furnace 11, and gamma ray source 15 controlled by a ray source controller 16. Thanks to this arrangement, the moisture adhering to the surfaces of insulators and metal parts can be reduced to about 1/10 of the initial value by radiating as much as 10 6  roentgen rays of cobalt 60, cesium 137, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000093752-A (JP)
Title: Coolant regenerating treatment equipment
Inventor: ITO TOSHIKATSU
IPC: C09K5/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a coolant regenerating treatment equipment for reducing the regenerating expense of ion exchange resin and feeding inexpensively recycled coolant. SOLUTION: A coolant regenerating treatment equipment is provided with filters 3 (a first filter 3a and a second filter 3b) as a regenerating treatment means for regenerating-used waste coolant stored in a used coolant storage container 13, a reverse osmosis membrane 5 and ion exchange resin 6. Pollutants are removed and regenerated coolant formed of ethylene glycol and waste is recovered into a recovered liquid recovery tank 14. A selector valve 7 is disposed on a flow path formed from the reverse osmosis membrane 5 to the ion exchange resin 6. Used coolant of clear nature is changed over to a flow path to a regenerated liquid recovering vessel 14 bypassing the ion exchange resin 6, while used coolant of unclear nature is changed over to a flow path to the regenerated liquid recovering vessel 14 through the ion exchange resin 6.
Patent JP-H06320474-A (JP)
Title: Moving cable device for swivel body
Inventor: SHIMADA MUNEAKI
IPC: B25J19/00
Filed: 1993-05-17
Abstract: PURPOSE:To simplify constitution by method wherein the center of a circular ring is arranged at the swivel center of a revolving mechanism, a plurality of cables are arranged in parallel to form a circular ring in a flat shape in cross section, the long side of a rectangle is arranged in the radial direction of the circular ring and folded along a radial direction, one end is connected to a base bed, and the other end to a swivel body. CONSTITUTION:A cable 12 through which a swivel body 7 is connected to an terminal box 10, namely, a base bed 1 is formed in the shape of an annular ring such that a plurality of cables 13 are arranged in parallel and fused together in a manner to be formed in a rectangle in cross section, and the center of the annular ring is arranged at the revolution center of a swivel mechanism 11. The long side of the rectangle is arranged in the radial direction of the annular ring and folded along a line extending in a radial direction to form a bent part 14. One end is held to the base bed 1 and the other end is held to the revolving body 7 through a mounting arm 15 arranged to a revolving plate 3. One end of the cable 13 is connected to a terminal box 10 and the other end is connected to the swivel body 7.
Patent JP-H10286904-A (JP)
Title: Manufacture of rubber composite material
Inventor: YOSHIKAWA MASAHITO
IPC: B32B15/06
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a rubber composite material having excellent adhesion also under environment where water contacts bonding boundary, and to stabilize adhesive with respect to chemically-converted surface. SOLUTION: A rubber composition is laminated on a base material to be composed to a rubber through a joint layer composed of metal or metallic compound. Next, in manufacturing a rubber composite material formed by vulcanizing the rubber composition, the vulcanization of the rubber composition is carried out by controlling metal amount in the composition and the joint layer of the rubber composite, so that the inclination of vulcanization curve (kgf.cm/min) (y) and the metal amount of the joint layer (atom%) (x) of the rubber composite are in a range x-19>=y>=0.2x-12.
Patent JP-S63279612-A (JP)
Title: Signal missing detection circuit
Inventor: SHIMOGAMA MITSUYOSHI
IPC: H03K5/19
Filed: 1987-05-12
Abstract: PURPOSE:To surely output a signal missing detection signal by using two D flip-flop circuits and an OR gate so as to constitute a sampling clock detection circuit detecting a sampling signal and a missing signal detecting circuit detecting a missing signal. CONSTITUTION:When a reset signal 3 goes to an H level at a time t1 after a sampling signal 1 is given and a missing detection signal 2 is inputted after a time t2 further, an output 17 of a D flip-flop 5 goes to an 'L' level. An OR gate 6 receives an output 17 of the D flip-flop 5 and the missing detection signal 2 to output a signal at an output 18 of the OR gate 6 at a period T3. Thus, when the missing detection signal comes earlier than the sampling signal, the missing detection signal is retarded by one signal and when the sampling signal comes earlier than the missing detection signal, the missing detection signal is made immediately effective. Thus, no malfunction takes place.
Patent JP-H0315570-A (JP)
Title: Paper feed mechanism
Inventor: INOMATA MITSUGI
IPC: B41J11/32
Filed: 1989-05-08
Abstract: PURPOSE:To enable continuous paper to be carried without generating ply shear by a method wherein an uneven part is established to a paper guide surface of a paper presser. CONSTITUTION:A continuous paper 100 is setted by opening a paper presser 12 to be positioned at a released position. Thereafter, the paper presser 12 is positioned at a paper guide position. By travelling a pin belt 6 under this state, the continuous paper 100 is guided with the paper presser 12 and is carried to be sent to a printing part. At that time an uneven part 15 is established to a paper guide surface of the paper presser 12, and the paper to be carried becomes capable of entering easily a depressed part 14 from a projected part 13 by softening operation with the depressed part 14. Consequently, the paper to be carried is smoothly successively fed into without being squeezed with an inlet part of the paper presser 12. Therefore, the paper is carried while space in the paper is left to be sufficiently maintained, and ply shear becomes difficult to be generated.
Patent JP-S63283410-A (JP)
Title: Tension controller
Inventor: MIURA KATSUO
IPC: H02G1/10
Filed: 1987-05-11
Abstract: PURPOSE:To pay out a cable under a predetermined tension by synchronizing a ship speed with the rotation of a drum. CONSTITUTION:When an actual tension is smaller than a set tension in a state that a layer ship is feeding a cable, a '+' signal is input to an operational amplifier 7, and input through an operational amplifier 14 to an operational amplifier 15. Thus, a '-' output signal from a ship speed detector 13 is added with the output signal of the amplifier 14, the absolute value of the signal is reduced to be input to a servo valve 10. Thus, the rotating speed of a hydraulic motor 12 is reduced to decelerate the feeding speed of the cable. Thus, the tension of the cable is raised so that the actual tension approaches the set value tension. When the actual tension is large, a '-' signal is reversely input to the operational amplifier added to the '-' output signal of a ship speed detector B to increase the absolute value of the signal and input to an operational amplifier 15. Thus, an input signal to a servo valve 10 is increased to increase the rotating speed of the motor 12 to accelerate the cable feeding speed. Accordingly, the actual tension approaches the set tension.
Patent JP-H049978-A (JP)
Title: Developing device
Inventor: KAWAMOTO KIYOAKI
IPC: G03G15/08
Filed: 1990-04-27
Abstract: PURPOSE:To always develop a toner image whose density is stable with uniform developer by providing a developer guiding plate which is inclined from a layer thickness regulating member side toward a midpoint between two carrying and stirring screws or a screw positioned on a back side. CONSTITUTION:Toner supplied from a hopper 10 is fed, at first, in a depth direction with the existing developer in a developing device 2 by the screw 7B, gets over a partitioning wall 2D on the bottom of a lower casing, moves to the screw 7A side and is fed toward a front side, this time, so as to be uniformly mixed and stirred. The developer is fed to the circumferential surface of a developing sleeve 3 by a stirring plate 6 and stirred to be electrostatically charged to have the potential of a reverse polarity to an electrostatic latent image. A part of the developer passes under the layer thickness regulating member 5 to be fed to a developing area. The rest jumps back from the circumferential surface of the sleeve 3, scatters and drops on the upper part of the guiding plate 8, slides down along the inclined surface of the plate 8 to the screw 7B, and circulates to be mixed and stirred again, then it is made the developer which is uniform and rich in fluidity.
Patent JP-H01318020-A (JP)
Title: Solution polymerization for producing ethylene/vinyl acetate copolymer containing no gel
Inventor: BERUNHARUTO EI BORUFU
IPC: C08F218/08
Filed: 1989-05-08
Abstract: PURPOSE: To provide an ethylene-vinyl acetate copolymer that has a high molecular weight, contains no gel and therefore, has no spot, by solution polymerization of ethylene with vinyl acetate under a selected conditions of pressure and temperature in a given solution.  
     CONSTITUTION: Solution polymerization of ethylene with vinyl acetate is carried out in tert-butanol at a temperature of 30-120°C and under a pressure of 200-1000 bar, wherein, a minimum pressure is given by the expression ([E] is a content of copolymerized ethylene in the final product, wt.%; [VA] is a content of vinyl acetate in the final product, wt.%; T is a polymerization temperature, °C) should be kept at intervals, at least during polymerization. An ethylene-vinyl acetate containing 30-92wt.% vinyl acetate is thus obtained, which has a high molecular weight, contains no gel and therefore has no spot. The copolymer obtained can be suitably used as admixture of a fluidity improver, adhesives, thermoplastic, thermosetting plastic and rubber. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08285962-A (JP)
Title: Gimmick clock
Inventor: UCHIGASAKI HIROAKI
IPC: G04B25/06
Filed: 1995-04-14
Abstract: PURPOSE: To imform time even during performance or while being inverted by a show mode by providing a time display part at an arbitrary position on the reverse side of a clock body in a gimmick clock where the clock body is inverted in relation to a clock case by a drive mechanism by arranging the decoration body of, for example, a gimmick doll on the reverse side of a clock body. CONSTITUTION: In a gimmick clock 1 where an ornament body 13 provided on the reverse side of the clock face of a clock body B is shown by inverting the ornament body 13 for a clock case A, a time display part 20 is provided to show a current time.
Patent JP-S62269308-A (JP)
Title: Method for winding bobbinless coil
Inventor: SUGIURA SEITEN
IPC: H01F41/06
Filed: 1986-05-19
Abstract: PURPOSE:To contrive improvement in working efficiency of the title bobbinless coil by a method wherein the prescribed coil is formed by winding the succeeding wire on a spool using a flyer, and the starting part of a wire is wound on the spool as the extended part of the coil by rotating the spool. CONSTITUTION:A winding operation is performed on a spool 4 while a wire material 113 is being fed from the rear leaving as it is the starting part of wire 113b of the wire material 113, retained by the chuck 51 pulled out by rotating a fly-arm 15 around the spool 4 while the fly-arm 15 is being returned to the prescribed pivotal position from the waiting position. Said winding operation is performed at the prescribed pitch on the circumferential face of a spool body 4a by shifting a flyer 10 in the axial direction (c) of the spool 4 by the pivotal movement of a screw shaft 21 operated by a motor 22. As a result, the working efficiency can be improved.
Patent JP-S596756-A (JP)
Title: Induction motor
Inventor: ITOU MOTOYA
IPC: H02K17/16
Filed: 1982-07-02
Abstract: PURPOSE:To prevent the local overheat of the end of a slit of an induction motor and to improve the reliability of the motor by forming an auxiliary core made of a magnetic material at one axial end of a stator core. CONSTITUTION:An auxiliary core 8 made of a magnetic material is formed at one axial end of a stator core 1, and clamped fixedly together with the core 1. Thus, the induced current which is concentrated at the end of a slit of a lumped rotor with a slit can be reduced, thereby reducing the loss density at the end of the slit, preventing local overheat and improving the reliability.