baber/WOPTO huggingface dataset:
Patent JP-H10181580-A (JP)
Title: Power assist device
Inventor: KASHIMOTO YASUAKI
IPC: B60T17/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To operate a vehicle smoothly to a specified position even when an engine stalls while the vehicle is running. SOLUTION: A power assist device is provided with a control means which, when those conditions that an ignition key is turned on, engine is stalled, and a vehicle is running are all satisfied, operates a starter motor 52 so as to drive the vacuum pump 58 of a brake mechanism 6 for assisting brake force, or drives the power steering drive part of a power steering mechanism 4 so as to assist the steering force of a steering wheel.
Patent JP-H10184170-A (JP)
Title: Sliding door type entrance structure
Inventor: SUZUKI KATSUHISA
IPC: E05D15/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the frictional contact of a sliding door with a center mullion, even when warpage deformation occurs on the sliding door, and prevent the ingress of the cold and hot air, as well as moisture, and the leakage of light from a gap between the sliding door and the center mullion. SOLUTION: This sliding door type entrance structure is formed out of a sill 92 and a head jamb for single sliding door erection, a sliding door with sash sheaves laid in the sill grooves 11 and 12, and the upper end laid in a head jamb groove respectively so as to be movable, and a center mullion 93 erected along the side of the sliding door at an entrance part 90. In this case, the sill grooves 11 and 12 are formed to have bent parts 111 and 121 so that when the sliding door is moved, the sash sheaves slide in a direction for parting from the center mullion 93, while the sash sheaves laterally slide toward the center mullion 93 when the sliding door is closed.
Patent JP-H04292777-A (JP)
Title: Air separating method at extremely low temperature
Inventor: RAKESHIYU AGURABUARU
IPC: F25J3/04
Filed: 1991-12-27
Abstract: PURPOSE: To improve purity and recovery rate, by a method wherein a gaseous nitrogen fraction is supplied to an ultra high purity nitrogen column from a first column to withdraw nitrogen rich in volatile component from the top of the nitrogen column for recovering a nitrogen product, and the volatile components are condensed by the first column and the nitrogen column to remove uncondensed portions thereof. CONSTITUTION: Volatile impurities are generated at the top of a first column 602 and a high nitrogen vapor fraction containing a crude liquid oxygen fraction at a lower part thereof 602, and the high nitrogen vapor fraction is removed from the upper part of the first column 602. At least a part of the high nitrogen vapor fraction is supplied to an ultra high purity nitrogen column 604 from the first column 602 to generate a high nitrogen vapor fraction at an upper part of the nitrogen column 604 and an ultra high purity liquid nitrogen fraction at a lower part thereof. At least one of the high nitrogen vapor fractions is condensed to form a condensed fraction and an uncondesed fraction rich in volatile impurities, so that a part of the uncondensed fraction rich in impurities is removed as purge stream.  A part of the condensed fraction is recirculated to at least one of the columns to remove the ultra high purity nitrogen fraction as product from the nitrogen column 604, thereby obtaining ultra high purity nitrogen at a higher recover rate.
Patent JP-H05345591-A (JP)
Title: Jet pump for vessel
Inventor: SATO KUSUO
IPC: B63H11/08
Filed: 1991-12-27
Abstract: PURPOSE:To propel a propelling propeller by controlling water flow by a blade which is mounted coaxially onto a rotor rotated by a field coil subjected to torque generated by Hall effect. CONSTITUTION:The device is so constituted that, in the inside of a chassis 1, a rotor 4 to the outer circumference of which a magnet 3 is attached, is mounted coaxially onto a through shaft 2, and a blade 5 controlling water flow is also mounted in the inside of the rotor, and a field coil imparting torque to the rotor 4 by Hall effect is disposed at the circumference of the blade so as to be installed, so that a propelling propeller 7 is installed onto the rear end of the shaft 2.
Patent JP-H11188116-A (JP)
Title: Fire resisting screen device
Inventor: TAKENO KAZUO
IPC: E06B9/17
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a fire resisting screen device capable of preventing a clearance from being generated between the lower end part of an incombustible sheet body and a floor surface even when the incombustible sheet body is heat-shrunk or pressurized by a pressure fanned by a hot wind and sufficiently holding the airtightness of a part to be shielded. SOLUTION: This device is provided with a freely elevating and lowering incombustible sheet body 16 whose the both side end parts are inserted to the insertion ports 3 of both guide rails 1 fixed relatively to a part to be shielded and an incombustible landing floor body 18 for landing on the floor surface 15 of the part 2 to be shielded.  The incombustible landing floor body 18 is provided with a weight housing part 19 opened at the both side end parts of the incombustible sheet body 16, a weight body 21 housed inside the weight housing part 19 and provided with an insertion projection part freely vertically movably inserted to the both insertion ports 3, a hollow floor surface blockading body 24 formed at the lower end part of the weight housing part 19 for deforming both surface parts 22 to a flat shape by the weight of the weight body 21 at the time of landing them on the floor surface 15 and turning them to landing parts 23 projected and faced in mutually opposite directions and a landing floor plate 25 provided on the lower end part of the floor surface blockading body 24 for horizontally holding the lower end part of the floor surface blockading body 24 and landing on the floor surface 15.
Patent JP-2001179309-A (JP)
Title: Manufacturing method for ferrite stainless steel
Inventor: HIRUTA TOSHIKI
IPC: B21B45/02
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for ferrite stainless steel which restrains the wrinkles from occurring on the side of slab and prevents edge seam flaws from being built up through repetition of the width draft and the thickness draft in the roughing rolls. SOLUTION: An inhibitor for decarburization which includes reducing agent is applied on the side of the total length in the longer direction of the slab and after the inhibitor for decarburization is dried out and heated, the width draft with the width press is performed and furthermore, the width draft is applied with the vertical roll. A lubricant is applied at the end section of the slab steel width direction on the inlet side of the horizontal roll and the thickness draft is carried out with the horizontal roll.
Patent JP-2000182859-A (JP)
Title: Ignition coil
Inventor: CHIBA TOMONARI
IPC: F02P15/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To stabilize the insulation performance of an ignition coil with the use of a filling material. SOLUTION: Primary and secondary windings 20 and 22 are accommodated concentrically together with a central core 18, an igniter 16 is placed on a projection 31 formed on a pedestal 15 located within a heat case part 12 which is provided on a coil case 11, and the cases 11 and 12 are filled with a filling material 24 to insulate and fix these parts therein. At this time, a projection 31 on the pedestal 15 causes the igniter 16 to be supported, being lifted from the pedestal 15 by a distance corresponding to the height of the projection 31. Thereby the spacing between the igniter 16 and pedestal 15 can be kept constant, and the filled condition of the filling material 24 between the igniter 16 and pedestal 15 can be made constant among resulting products.  For this reason, the start point of a crack generated in the filling material 24 around the igniter 16 becomes nearly constant among products and the measure of suppressing enlargement of the crack can be facilitated from its design viewpoint, thus enabling stabilization of the insulation performance of an ignition coil 10.
Patent JP-2000167097-A (JP)
Title: Shooting machine for soccer ball
Inventor: OHIRA OSAMU
IPC: A63B69/40
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a training machine for passing a soccer ball in line-driving, grounding and flying patterns and selectively shooting a hook/slice rotating ball practicable in corner kick. SOLUTION: A shooting machine is formed so as to shoot a soccer ball with a driving arm 10 adjustable to preset resilience and vary the shooting angle of the soccer ball 1 and the angle of the driving arm 10 to a driving plane of a driving portion 22 for the soccer ball 1.
Patent JP-H11188392-A (JP)
Title: Modification/solidification method of mud earth, mud water, or sludge of high water content
Inventor: TOZAWA FUMIAKI
IPC: C02F11/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate modification/solidification by adding earth of a specified water content or sand into mud earth of a high water content, mud water, or sludge for mud conditioning and pretreatment. SOLUTION: In the modification/solidification of mud earth of a high water content, mud water, and sludge generated in work sites of dredging, tunnel construction, and others, earth 50 wt.% or below in water content or sand is added for mud conditioning and pretreatment. The amount of the earth or the sand to be added is set up to be 100-5000 kg per m<3> of the mud earth, mud water, or the sludge. Additionally, a polymer-type modifier, a cement-type modifier, and a lime-type modifier can be added. Moreover, one or more than two kinds of substances selected from the group consisting of a botanical absorbent, a fibrous substance, an inorganic porous substance, and a swellable clay mineral can be added. In this way, the fluidity of the materials is lost in a short time, and treated earth is obtained which is high in strength and easy of recycling or disposal.
Patent JP-H05183964-A (JP)
Title: Monitor signal read-in circuit
Inventor: SHIYOUKO KUNIHISA
IPC: H04L69/40
Filed: 1991-12-27
Abstract: PURPOSE:To provide a monitor signal read-in circuit capable of reading in monitoring signals of multiple items by one buffer. CONSTITUTION:This circuit is made in such a way that wiring in matrix shape is performed by connecting one of plural monitor signals M1-M16 and monitor common signals M1a-M16a inputted at dry contacts are directly connected to the buffer 1, and connecting the other to the buffer 1 via read-in signals R1, R2, and read-in is performed by controlling one of the monitor signals M1-M16 and the monitor common signals M1a-M16a by the read-in signals R1, R2. Thereby, it is possible to perform read-in processing on the monitor signals of multiple items by one buffer.
Patent JP-2000177631-A (JP)
Title: Side car body structure of automobile
Inventor: HONMA MASAYUKI
IPC: B62D25/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a side body structure of automobile with high safety which can control the invading amounts of a center pillar and the like into the compartment for the impact load exceeding the prescribed value from the side of a car body. SOLUTION: The lower ends of a center pillar outer 21 and a center pillar inner 25 are connected to a side sill 10 to form a center pillar 20. A reinforce center pillar 26 is installed in the center pillar 20 to secure the rigidity of the center pillar 20 and also a vulnerable part A with a notch 31 is formed in the reinforce center pillar 26. The impact load exceeding the prescribed value acting from the side of a car body is reduced by the tilting and deformation of the center pillar 20 caused by the vulnerable part A. The reduced impact load acts to a floor 6 to control the deformation of the floor 6, and the invading amounts of the center pillar 20, a front door, a rear door and the like are reduced greatly and then the safety of occupant can be secured.
Patent JP-H06179599-A (JP)
Title: Mechanical lifter
Inventor: KITAGUCHI HIROMASA
IPC: B66F7/06
Filed: 1992-12-14
Abstract: PURPOSE:To provide a mechanism having its structure simplified without any failure, and having the stroke of its vertical motion enabled to increase even with the lowest height of a table made lower. CONSTITUTION:A conveying lifter mainly used for a parking lot for automobiles is made a mechanical style favorable for also cold districts. Out of two arms A1, B2 crossed into a X shape on one side, the end of a large gear wheel 4 is fitted around a pin F6 attached to the arm B2 so as to set the pin as a fulcrum, and the large gear 4 is received by a roller 5 attached on the arm A1. When a drive shaft provided with a pinion 9 is rotated, the pinion is meshed with the large gear wheel 4 to move the arm A1 up and down so as to raise and fall a table 7. The lower the height of the table is the lower the lowest height of the table becomes by falling the large gear wheel 4, and also the large stroke can be obtained.
Patent JP-H10189709-A (JP)
Title: Manufacture of integrated circuit device
Inventor: SCHWALKE UDO DR
IPC: H01L21/76
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of an integrated circuit device which is suitable for shallow trench insulation and achieves improved flattening on a general topological stepped part. SOLUTION: Trenches 13 and 14 partitioning an active region 15 are formed in a substrate 11. A first insulation trench 16 filling the narrow trench 13 is precipitated in the same shape, patterning is made by anisotropic etching with a mask and thereby a spacer 162 is formed in the lateral side of the wide trench 14. A second insulation layer 120 having a practically flat surface is formed and, by cutting off a flattened layer by chemical and mechanical polishing or usual dry etching, the surface of the active region 15 is exposed.
Patent JP-H06205566-A (JP)
Title: Differential gear electric automobile
Inventor: AMIYA SADAYUKI
IPC: F16H1/14
Filed: 1992-12-25
Abstract: PURPOSE:To reduce power consumption and reduce the rate of a decelerating gear by stacking a reverse rotation motor, where an inner rotor and an outer rotor rotate in opposite directions, and rotating mutual wheels, using bevel wheels. CONSTITUTION:An inner rotor 1 transmits torque to a right drive shaft 9 so as to rotate a right wheel by rotating a right bevel wheel 3 through an inner bevel wheel 2. An outer rotor 4 rotates a left bevel wheel 6 through an outer bevel wheel 5, receiving the reaction of the inner rotor 1 and transmits torque to a left drive shaft 10 so as to rotate a left wheel. Those motor section and differential part are surrounded in a body with a casing 14.
Patent JP-H11178125-A (JP)
Title: Maintenance device attachment table
Inventor: IKEBA KENJI
IPC: H02B1/20
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance device attachment table which can be attached to any side of the left and right sides of the pillar of a building easily. SOLUTION: A maintenance device attachment table 1 is composed of an attachment table main part 4 and a cover unit 5. The attachment table main part 4 has attachment planes 4c to which a maintenance device 3 is attached and bead-in holes 4f through which cables C1 from the maintenance device 3 are introduced are provided on its left part and right part. At that time, an opening 5d under the cover unit 5 is continuous to the lead-in hole 4f. Even if the attachment table main part 4 is reversed upside down and leftside right, the maintenance device 3 can be attached to the attachment plane 4c. Further, the cover unit 5 can be attached to the attachment table main part 4. Thus, the attachment table main part 4 can be used upside down and leftside right and, at that time, the left and right position relation between the attachment plane 4c and the lead-in hole 4f is also reversed.
Patent JP-2001172843-A (JP)
Title: Stretch lining cloth
Inventor: BABA REIKO
IPC: D03D15/56
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a stretch lining cloth that has excellent soft touch, moderate transverse stretchability and excellent surface smoothness. SOLUTION: This lining cloth substantially comprises polypropylene terephthalate fibers in the weft where the crimping rate of the weft is 4-30 wt.%, the elongation in the weft direction is 3-30%, the friction coefficient on the fabric surface is 0.15-0.45.
Patent JP-2000186453-A (JP)
Title: Hinge device of cabinet with door
Inventor: OFUJI TOKUYUKI
IPC: E05D5/04
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device of a cabinet with a door, which can surely prevent a hinge instrument from coming off and excellent in appearance with a body side hinge piece and a door side hinge piece hidden by their respective covers in a cabinet with a door wherein hinge instruments are screwed to the framework of a cabinet body and the door and the door is closably attached to the cabinet body. SOLUTION: A hinge instrument 3 comprises a body side hinge piece 4 and a door side hinge piece 5 pivotally attached to each other, and each hinge piece is formed with a mounting hole 7 for screwing. In addition, a recessed section (recessed groove 15) is formed at the position of at least the body side hinge piece, which faces to the inside of the cabinet, and the body side hinge piece is screwed on the inside of a body side plate and is hidden by the side cover 16 attached on the inside of the side plate, and the end edge (notch section 18) of the side cover 16 is engaged with the recessed section to regulate the forward motion of the body side hinge piece.
Patent JP-H11173466-A (JP)
Title: Hose for measuring machine
Inventor: MATSUDA TAKEYUKI
IPC: F16L11/08
Filed: 1997-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress the extraction of, for example, sulfur content, coloring component, existing gum content, etc., from each layer constituting a hose by forming a barrier layer which is made of synthetic resin material having resistance against gasoline, light gas oil, and kerosene and has a specific film thickness on an inner wall face of an inner pipe rubber layer. SOLUTION: A hose 10 used at a gas station or the like consists of an inner pipe rubber layer 1, a braided reinforcing layer 2, and an outer face rubber layer 3, and nylon resin 4 having a thickness of 10 to 200 μ is integrally formed on an inner wall face of the inner pipe rubber layer 1. This kind of hose 10 is constituted by applying adhesive after the nylon resin 4 extruded at a predetermined thickness on a mandrel is hardened and forming the inner pipe rubber layer 1 thereon. Next, reinforcing threads are braided 2 to form the outer face rubber layer 3, and the mandrel is pulled out after vulcanization. This kind of hose 10 can eliminate a sulfur content, a coloring component, and existing gum which are extracted from each layer 1 to 3 of the hose 10 and can prevent them from diffusing into the air through constituent layers.
Patent JP-2000185130-A (JP)
Title: Slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enable the balance of a game to be grasped by calculating the balance from a money value held by a player and a money value of the game result and display it during a game period which is controlled into a prescribed game condition different from ordinary one by a game control means. SOLUTION: In a medal paying-out process, whether the paid out medal number reached a prescribed delivery number or not, is judged (SF1). If it is reached, whether a big bonus game is set or not, is judged (SF4). If it is set, the delivered number is added to the number obtained by the big bonus (SF5) to calculate the number of medals obtained during the bonus game period. When a bonus game is judged to be set (SF7) and if either one of a bonus game counter or a JAC prize winning counter is set, the number of the counter for the number obtained by the bonus game is displayed on a game count display according to the establishment of a first special game condition finishing condition. Thus the balance of the game can be grasped.
Patent JP-H11328778-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KONISHI AKIO
IPC: G11B15/24
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a head by rotating a capstan shaft in the reverse direction by a certain extent at the time of temporary stop to reduce the tension acting on a magnetic tape and waiting for the start of reproducing in this state. SOLUTION: At the time of temporary stop, a capstan rotated in the forward direction till then is stopped and is next rotated in the reverse direction for a prescribed time T1 with a pinch roll 19 pressed to the capstan 50 to feed a tape 2 in the reverse direction. At this time, an idler gear T is rotated around a center gear shaft 9 in the CCW direction, but the time T1 is not enough for the idler gear 7 to be engaged with a gear part provided on an S reel base 4. Consequently, the S reel base 4 doesn't take up the tape 2 though the tape 2 is fed in the reverse direction, and then, the tension of the tape 2 is reduced around a cylinder 38. In this state, a rotary head cannot read out a signal from the tape 2 but can output a still picture stored in a memory just before.
Patent JP-2001184506-A (JP)
Title: Color image analyzing method
Inventor: FUJITA SATOSHI
IPC: G01N21/64
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of individually analyzing an image, which is formed on the basis of plural components, for each component. SOLUTION: The image of a sample S observed with a fluorescent microscope 1 is formed on the basis of plural components. An image processor 2 divides this image, which is formed on the basis of plural components, mutually for each component on the basis of hue.
Patent JP-H11166135-A (JP)
Title: Rust preventive coating
Inventor: TANAKA TOMOJI
IPC: C23F11/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To form a rust preventive film on a metal surface by an oxidation of a metal salt and simultaneously form a resin protective film on the surface thereof. SOLUTION: A molybdate or a tungstate is made to react on a metal surface and is reduced to an ion to produce an oxide film 2 and then an acetal resin of the polyvinylalcohol is deposited thereon to form a resin protective film 3 by precipitating a metal in an acetal resin solution of the polyvinylalcohol dissolving the molybdate or the tungstate or by subjecting thereof to an electrolytic treatment.
Patent JP-H11188805-A (JP)
Title: Manufacture of paper bag with closing flap
Inventor: HINO KOICHI
IPC: B31B29/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To positively eliminate the uncut part or the incompletely cut part of the lateral edges of a flap on a paper bag with the flap made up of a material obtained by laminating a synthetic resin stretched film and paper. SOLUTION: This method of manufacturing a paper bag with a closing flap comprises a first step to send paper bags with the open edges of a bag body 1 cut linearly one by one in a right angle to the longer direction, a second step to cut off, with a rotary knife, both lateral edges of the paper bag across the entire layer and obliquely inward from a spot to the center from the longer direction of the bag body by a distance corresponding to the size of a closing flap toward an open edge 16, a third step to cut off, with the rotary knife, only one of the separated front/back walls of the bag, at a spot to the center by a distance corresponding to the size of the closing flap from the open edge 16 and in parallel with the open edge 16, while bending the other wall outward leaving it as it is for a closing flap, and thus form the closing flap,  and a fourth step to form a tacky zone covered with a release paper on the inner face of the closing flap. The bag wall side where the flap is formed is cut by bringing the rotary knife used in the second step into contact with the bag wall side.