baber/WOPTO huggingface dataset:
Patent JP-S5975424-A (JP)
Title: Magnetic head
Inventor: FUJIKI MAKOTO
IPC: G11B5/23
Filed: 1982-10-22
Abstract: PURPOSE:To eliminate the positional variation between gaps of plural heads for VTR and to make the work easier so that the head obtaining a stable output can be formed at high productivity, by fitting plural core members, each of which has a head gap, to the same reinforcing members. CONSTITUTION:For instance, core members 25 and 26 having head gaps 27 and 28, whose azimuth angles are different from each other, are joined together and reinforcing members 20 and 31 having winding windows 31 and 32 corresponding to the core members 25 and 26 and a winding groove 33 corresponding to the core member 26 and another winding groove 35 corresponding to the core member 25 are glued and fixed to both surfaces of the joined core members 25 and 26. After the reinforcing members 30 and 31 are fixed to the core members 25 and 26, windings 38 and 39 are installed. The head 40 formed in one body in such a way is glued and fixed to a substrate 36 and the substrate 36 is fitted to the rotary member, etc., of a rotary head assembly 1 by means of a tapped hole 37. Therefore, a head, in which the positional variation of the head gaps 27 and 28 are eliminated, smooth contact can be expected with a recording medium, the longitudinal vibration of the recording medium can be suppressed, and its output is stable, can be obtained.
Patent JP-H0781576-A (JP)
Title: Stock cart
Inventor: SHIRAI TAKANAO
IPC: B62B3/14
Filed: 1993-06-29
Abstract: PURPOSE:To prevent entangling with other truck by reducing the width of the forward end part of a stock cart than that of the rear end part, mounting casters on each end of the forward end part and the rear end part so that the casters may not be projected outward of the outer circumferential part of the base plate, and forming the forward end part of the fixed part of the fixed shelf frame to the frame as an inclined surface. CONSTITUTION:A truck consists of a table-shaped frame with the rear part open where the width of the forward end part is smaller than that of the rear end part, and base plate 7 where the lower surface of the forward end part to cover the upper part of the frame forms an inclined surface 5 and the rear end part is turnably mounted on the rear end part of the frame or a fixed shelf frame by a pivotally supporting pin 6. Universal casters 3, 3 are mounted on the respective sides of the forward end of the frame 2 so as to be projected outward of the outer circumferential part of the base plate 7, and universal fixed conversible casters 4, 4 are mounted on the rear end part. Rubber bumpers are fixed to the respective sides of a cylindrical movable shelf frame supporting part of the forward end part and the rear end part, and the side surface of the rear end of the frame 2 consists of fixed shelf frame fixing parts 12, 12 where the forward end part fixed so as to be projecting outward forms the inclined surface 11.
Patent JP-2000006091-A (JP)
Title: Tape cutter
Inventor: SAKAKIBARA KIYOMITSU
IPC: B26D3/16
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutter capable of conducting conveyance and chucking of a work and fixing of a paper tube core metal with one actuator. SOLUTION: A tailstock spindle 4 slidable in the axial direction is fitted to the hollow part of a rotatable chucking main spindle. A chuck opening and closing cam 6 is mounted so as to slide on the outer-periphery surface of the chucking main spindle 1. The inclined edge of the chuck opening and closing cam 6 is connected, and a cam connecting pin 7 penetrating through the tailstock spindle 4 is fitted. A chuck claw 9 clamping the protruding part 16a of a paper tube 16 interlocking with the chuck opening and closing cam 6 is also fitted. The tailstock spindle 4 and a core metal rotating front end 15 mounted on the open end of a paper tube core metal 14 are engaged with each other.
Patent JP-2000019419-A (JP)
Title: All circumference observation device
Inventor: MURAKAMI KENTARO
IPC: G02B23/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical device for observing all the circumference without forming a dead angle. SOLUTION: This device includes a dome-shaped glass 1. Furthermore, it includes a reflection main mirror 2 arranged on the inside of the glass 1 separately from the glass 1 and reflecting luminous flux transmitted through the glass 1, a reflection sub mirror 3 arranged on the inside of the glass 1 so as to be attached to the glass 1 and reflecting the luminous flux from the mirror 2, and a condensing lens 4 arranged on the inside of the glass 1 separately from the glass 1 and image-forming the luminous flux from the mirror 3.
Patent JP-S6163617-A (JP)
Title: Anti-inflammatory drug
Inventor: FUTAMI TAKAHIRO
IPC: A61P29/00
Filed: 1984-09-05
Abstract: PURPOSE:An anti-inflammatory drug having extremely low toxicity, containing a dioxaphosphorane derivative as an active ingredient. CONSTITUTION:An anti-inflammatory drug containing a compound (e.g., compound shown by the formula II, etc.) shown by the formula I (R<1> is 1-25C straight-chain or branched alkyl; R<2> is 1-6C straight-chain or branched alkyl; A is 1-6C alkylene) as an active ingredient. Oral administration, injection, external preparation, suppository, etc. may be used as administration method. A dose is 0.1-1,000mg/kg/day in the case of oral administration, and preferably 0.01-1,000mg/kg/day in the case of injection. In the case of external preparation, a proper amount of external preparation containing 0.01-10wt% compound shown by the formula I is locally applied to the affected part. In the case of suppository, addition of another anti-inflammatory drug, various natural extracts, etc., to suppository can raise anti-inflammatory effects, and usable further as a remedy for hemorrhoids.
Patent JP-S6340552-A (JP)
Inventor: ASANO RYUZO
IPC: A61H39/00
Filed: 1986-08-07
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-2001009351-A (JP)
Title: Roller brush for painting
Inventor: MORI TAKEO
IPC: A46B7/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To apply a painting film of a uniform painting film thickness to a part having high unevenness like a joint part of a building material, by sticking a cloth material to the outer surface of a brush material of a roller brush for painting comprising the brush material and a core material, and expandingly sticking an elastic net material to the outer surface of the cloth material. SOLUTION: A roller brush 10 for painting is composed of a core material 11 and a brush material 15, wherein a cloth material 20 is stuck to the outer surface of the brush material 15 and an elastic material 25 is expandingly stuck to the outer surface of the cloth material 20. When this roller brush 10 for painting is used for painting, for example, a building material R comprising brick pattern surfaces having a small rugged surface Ra shallower than a joint part R1, an action of the cloth material 20 can prevent a paint P in the brush material 15 from flowing out in large quantities, in a part having a large difference in level like the joint part R1 as well as in the small rugged surface Ra.  At this time, the elastic net material 25 can give an appropriate tensile force to the cloth material 20 to prevent the irregularity of painting and the exudation of the paint caused by the looseness and twist of the cloth material 20.
Patent JP-2001013737-A (JP)
Title: Electrophotographic device
Inventor: OKADO KENJI
IPC: G03G5/147
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device which ensures high image quality and high durability. SOLUTION: The electrophotographic device has an electrifying means with an electrifying member disposed in contact with an electrophotographic photoreceptor 200, an exposure means, a developing means and a transfer means around the electrophotographic photoreceptor 200. The electrifying member comprises magnetic particles 242 having 104-109 Ωcm volume resistance and holding a compound having at least an amino group on the surfaces. The developing means has a developer prepared by mixing a nonmagnetic toner with a magnetic carrier holding a compound having at least an amino group on the surface. A cleaning means to recover and store a toner which remains on the electrophotographic photoreceptor after transfer is not present between the transfer means and the electrifying means and between the electrifying means and the developing means.
Patent JP-S6078485-A (JP)
Inventor: TOBE TERUO
IPC: G09G5/32
Filed: 1983-10-05
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-S6246247-A (JP)
Title: Gas sensor
Inventor: FUJIOKA TORU
IPC: G01N27/07
Filed: 1985-08-23
Abstract: PURPOSE:To provide the titled gas sensor suitable for the selective detection of gas to be inspected, requiring no maintenance and easy to handle, by setting the electrical change of a semiconductive photocatalyst material generating by gas to be inspected at the time of the irradiation of light to a gas detecting signal. CONSTITUTION:A gas sensor 1 has a three-layered structure wherein a Pt-layer 3 is mounted to the upper surface of a TiO2-layer and a Ti-layer 4 is mounted to the under surface of said TiO3 layer 2. As lead wires, Au-wires 5, 5' are respectively adhered to the layers 3, 4 one at a time by conductive pastes 6, 6'. Further, the layers 2, 4 are connected so as to obtain ohmic contact. When a shot key barrier is formed, the separation of carriers generated in the layer 2, that is, an electron and a positive hole is rapidly performed and, therefore, the reaction of gas to be inspected and the carriers is promoted while it can be prevented that the electron and the positive hole generated at once are rebonded in the layer 2 and distincted. Therefore, efficient redox reaction is performed between the molecule of the gas to be inspected transmitted through the porous Pt-layer to be contacted with the layer 2 and the positive hole successively appearing to the surface.
Patent JP-H1030764-A (JP)
Title: Fuel hose
Inventor: MURAKAMI KOYO
IPC: C08L27/12
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain excellent adhesiveness after heat aging and oscillation bending even under severe condition requiring heat resistance and oscillation resistance by laminating a plasma-treated outer surface layer of a fluorine resin tubular inner layer and a thermoplastic resin outer layer through silane coupling agent. SOLUTION: A thermoplastic resin outer layer 2 is laminated on an outer periphery of a fluorine resin tubular inner layer 1. An outer peripheral surface layer 1a of the inner layer 1 is plasma-treated. The plasma-treated outer peripheral surface layer 1a is laminated on the thermoplastic resin outer layer 2 through silane coupling agent. The outer peripheral surface layer la of the plasma-treated fluorine resin tubular inner layer 1 contains fluorine and carbon whose F/C ratio is 90 percent of its initial value (a) or lower. Mutual function of the silane coupling agent on the surface layer 1a after plasma-treatment is strengthened, and adhesiveness is improved.
Patent JP-H0722224-A (JP)
Title: Ferromagnetic metal powder
Inventor: KUNO SEIICHI
IPC: H01F1/055
Filed: 1993-07-01
Abstract: PURPOSE:To provide a magnetic metal powder for producing a high density magnetic recording medium excellent in shelf life and magnetic characteristics. CONSTITUTION:The ferromagnetic metal powder contains 0.05wt.% or less of group Ia element, and 0.1-30 atomic % of aluminium and 0.1-10 atomic % of rare earth element (including Y), as required, wherein the residual quantity of group IIa element is 0.1wt.% or less.
Patent JP-H0238000-A (JP)
Title: Die cushion device
Inventor: MORI YOSHIO
IPC: B30B15/02
Filed: 1988-07-26
Abstract: PURPOSE:To allow the remote control of the selection of cushion pins without increasing the size of the device by inserting the cushion pin into the pin holes of the bolster plate of a press machine and disposing the front end face of the piston rod of a hydraulic cylinder in such a manner that the said end face can come into contact with the bottom end faces of the cushion pins. CONSTITUTION:The cushion pins to be selected are projected from the top surface of the bolster plate 4 and the pressure of the hydraulic cylinder 15 is transmitted to the cushion pins 7 by rising the piston rod 26 of the hydraulic cylinder 15 below pinholes 8 inserted with the cushion pins at the time of press working of a working stock 38. The working efficiency is improved in this way and the device is miniaturized.
Patent JP-H0719559-A (JP)
Title: Air curtain for living room
Inventor: TAZUMI KOICHI
IPC: F24F7/10
Filed: 1993-06-29
Abstract: PURPOSE:To enable air contaminated with smoke or odor and the like to be discharged without being dispersed in a living room. CONSTITUTION:A line flow fan 4 is arranged at a living room ceiling surface 3 in such a manner that it encloses four corners of generating source of bad odor or smoke and the like so as to prevent either bad odor or smoke generated in the living room 1 from being dispersed out of a living room. A slit-like suction port 5 is formed at the ceiling surface 3 along an inner circumferential side of the line flow fan 4. Then, an equal pressure chamber 6 from which air is discharged by a discharging fan 8 is arranged at a rear surface of the ceiling of a space R. A discharged air flow directed downwardly of the line flow fan 4 is of such a degree that its reaching distance does not reach a floor surface. With such an arrangement as above, air in the space R closed by the air curtain is circulated by the line flow fan 4 and is discharged without being dispersed in a room.
Patent JP-H0637861-A (JP)
Title: Circuit control system for communication controller
Inventor: ABE AKIO
IPC: G06F13/00
Filed: 1992-07-14
Abstract: PURPOSE:To secure the connection of different types of communication circuits by the same circuit control part. CONSTITUTION:A level converting part 4 is provided with a circuit type display means 42 which shows the types of communication circuits 9 and 9' and a reading means 41. When the circuit 9 is identical with a V.24 interface, for example, '0' is shown on the means 42. Meanwhile '1' is shown on the means 42 when the circuit 9' is identical with an X.21 interface. A circuit control part 3 stores the read contents of the means 42, and a switch control part 34 switches the control according to each circuit type.
Patent JP-S6434883-A (JP)
Title: Hall display unit for elevator
Inventor: KUZUNUKI SOSHIRO
IPC: B66B3/00
Filed: 1987-07-28
Abstract: PURPOSE: To make a display matching a mental condition of a waiting passenger for eliminating irritation by displaying an operation condition with priority to general information by a display selecting means when specified conditions of operation information of an elevator are satisfied. CONSTITUTION: In an elevator system to control operation of plural elevators, hall display devices for three elevators #A, #B, #C are assigned to display general information such as a weather forecast and a current time. When a hall call is given to the elevator #B, for example, a display selecting means displays elevator operation conditions by a square mark for a position of a car currently running, a triangular mark for an operation direction, a circular mark for an expected stopping floor, flashing in the circular mark for a self-floor, and doll marks for a passenger number in a car with priority to general information. A display matching a mental condition of a waiting passenger can thus be made, thereby irritation can be eliminated.
Patent JP-S57114150-A (JP)
Title: Electrostatic latent image developing toner
Inventor: TAMAKI KIYOSHI
IPC: G03G9/08
Filed: 1980-12-30
Abstract: PURPOSE:To obtain a toner preventing offset phenomenon, and having superior resolution and sharpness, by adding a mixture of specified resins high and low in molecular weight. CONSTITUTION:An alpha,beta-unsaturated ethylenical monomer is polymerized in an aqueous medium to give a higher polymer having >=150,000 weight average molecular weight and 30-70 deg.C glass transition point. Then, a polymerization composition consisting of an alpha,beta-unsaturated ethylenical monomer, said polymer, a colorant, a charge controller, a polymerization initiator, etc. is dispersed into water, suspended at a high agitation speed of 3,000-10,000 rotational frequency in presence of a dispersion stabilizer, and polymerized in the conditions of low agitation of 100-800rpm rotational frequency and 45-85 deg.C, thus obtaining spherical polymer particles for use in the entitled toner having a ratio of longer diameter (a)/shorter diameter (b) as follows: 1.00<=a/b<=1.05, and 1-30mum diameter, containing the particles within main particle diameter + or -3mum by >=70wt%, and being a uniform mixture of resins higher and lower in molecular weight at >=3.5 weight average molecular weight/number average molecular weight ratio.
Patent JP-H0932417-A (JP)
Title: Window regulator driving device
Inventor: YOSHIMURA TAKESHI
IPC: E05F15/16
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To arm at smooth operation by switching voltage polarity so as to correspond to the motor rotating direction in response to the input of the up/ down operation of a window glass, and changing an output voltage of one polarity so as to lower the voltage at the time of down-operation in comparison with the voltage at the time of up-operation. SOLUTION: When an indication of the up/down operation of a window glass is input by a polarity change over switch 1, voltage polarity from a battery B is switched so as to correspond to the rotating direction of the motor B. A voltage control unit 2 changes an output voltage of at least one polarity in response to the polarity of the voltage switched by the switch 1, and supplies the voltage lower than the voltage at the time of up operation to a motor 23 at the time of down operation. A lowering speed to be accelerated by the weight of a window glass is lowered, and while, the impact at the time of abutment of the window glass and a stopper is moderated. Furthermore, since a motor torque at the time of constraining the bottom dead center of the window glass is lowered, a burden to be applied to a wire and a gear is reduced.  The lowering speed is thereby lowered, and smooth lowering is enabled.
Patent JP-S6433440-A (JP)
Title: Air conditioner
Inventor: TAMURA TAKAHIRO
IPC: F24F1/02
Filed: 1987-07-27
Abstract: PURPOSE:To facilitate the assembling and servicing of air conditioner by employing a block structure in which an indoor block can be installed to the side plates which are attached to an outdoor block. CONSTITUTION:An outdoor block has on its base plate 1 an outdoor heat exchanger 2, a compressor 3, an outdoor air guide 4 and a fan motor mounting plate 5. (6) is a fan motor mounted on the mounting plate 5, and a cross-flow fan 7 is attached to it, A right-hand side plate 8 and a left hand side plate 9 are screwed onto the sides of the base plate 1. An indoor block has a room fan motor. 12, a cross-flow fan 13, a stabilizer 14 and an indoor heat exchanger 15 which are screwed onto an indoor air guide 11, and the whole is screwed onto a suspension bracket 10. The assembled indoor block is fixed to the side plates 8, 9.
Patent JP-S6163309-A (JP)
Title: Plug mill
Inventor: TANI HIROKI
IPC: B21B31/30
Filed: 1984-09-06
Abstract: PURPOSE:To reduce rolling time and to improve the production efficiency of a seamless-pipe manufacturing installation by reforming a plug mill to speed up the opening and closing of rolling rolls. CONSTITUTION:Blocks 8, 8 having each a slant lower surface are provided to lower parts of a pair of rolling-reduction axes 7 respectively, to form a rolling-reduction-axis lower construction. Next, a wedge 20 has slant surfaces 20a, 20a, which contact the slant surfaces of blocks 8, 8 slidably, at its upper surface, and its lower surface contacts slidably the liners 13a, 13a placed at the inside bottom of a box 13. Further, the side faces of wedge 20 have locking projections 20b, 20b. Next, blocks 9, 9 and the box 13 are mounted on upper roll chocks 5, 5 vertically movably in one body, to form a roll-chock upper construction. Next, locking pins 21, 21 protrude to the inside of box 13 to engage with locking projections 20b, 20b, when the wedge 20 enters. Next, a piston 12 of cylinder 11 is interlocked with the wedge 20, and the pistons 23, 23 of cylinders 22, 22 are interlocked with the pins 21, 21.
Patent JP-S5984606-A (JP)
Inventor: CHIESUTAA JIYOSEFU GASOUISUKII
IPC: B60C9/20
Filed: 1983-10-07
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-S6091188-A (JP)
Title: Heat-resistant grate element
Inventor: KAARU FUON BUEDERU
IPC: F27B21/02
Filed: 1984-09-08
Abstract: The combustion, cooling or other treatment of solids with the aid of gas may take place on a grate carrying or conveying said solids while the gas is passed through openings provided in the surface of the grate. In order to retain said solids entirely above said grate surface, to cool the grate surface sufficiently and to distribute the gas evenly in the solids to be treated, thin slots, inclined in the direction of transport, curved in the manner of a siphone and maintaining a high resistance to gas penetration are provided in grate plates composed to form a grate. The slots are formed between elements of such grate plates which can be manufactured by casting. The design of these grate plates avoids the necessity of handling dribblings passing said grates. The grate plates can be aerated through grate beams carrying them.
Patent JP-H0524517-A (JP)
Title: Automatic braking device of vehicle
Inventor: BUTSUEN TETSUROU
IPC: B60R21/00
Filed: 1991-07-26
Abstract: PURPOSE:To prevent mistaken realization of automatic braking by regulating the automatic braking operation when a judgement is made that an obstacle is on the opposite lane in the case where a driver is applying an automatic braking mode basing on a judgement of a danger of possible collision with the obstacle. CONSTITUTION:While a vehicle is travelling, a calculating unit 32 calculates the distance between the vehicle and an obstacle in the forward and the relative speed therebetween based on the outputs from a pair of right and the left radar head units 33, 34 located in the forward part of the vehicle. When the forward obstacle is on the same lane as the vehicle and the distance between the two is smaller than the threshold of danger of collision, a control unit 45 actuates an actuator 16, and switching of the valve of an automatic braking valve unit is made to realize automatic braking. On the other hand, if it is recognized that the forward obstacle is a vehicle on the opposite lane by a judging means 51 through the relationship of the relative distance between the vehicle and the forward vehicle and the difference in speed, the automatic braking is released by the command from an automatic braking regulating means 52 through the actuator 16.
Patent JP-S6249054-A (JP)
Title: Automatic transmission for vehicle
Inventor: HATANO YUTAKA
IPC: F16H3/00
Filed: 1985-08-28
Abstract: PURPOSE:To enable increase of the number of stages as the length of a shaft is decreased, by a method wherein a planetary gear type transmission mechanism is situated in power transmission routes proportioned to plural gear trains, the gear ratio of at least one gear train is set for speed increase. CONSTITUTION:Through control of a clutch, torque of an input shaft is transmitted through a first gear train G1, a first shaft 2A, a planetary gear type transmission mechanism AT, and a second shaft 2B. Further, the torque is transmitted through a second gear train G2 and the transmission mechanism AT. The gear ratio of the second gear train G2 is set to a value higher than that of the first gear train G1, namely, is set so as to be increased in a speed. This enables increase of the number of stages through provision of overdrive as the whole length of a shaft is decreased.