baber/WOPTO huggingface dataset:
Patent JP-H02164328-A (JP)
Title: Washing method and material used therein
Inventor: MARUYAMA SHIZUO
IPC: A47L13/17
Filed: 1988-12-16
Abstract: PURPOSE:To easily and simply clear away contaminants in a living space such as a room or the like by sticking a water soluble paper sheet to a portion to be washed by a little moisture or washing agent, adsorbing a washing agent to the water soluble paper sheet after this sticking, and washing both the water soluble paper sheet and the washing agent to be removed in the lapse of a required time. CONSTITUTION:A water soluble paper sheet 6 is stuck to a portion 5 required to be washed through moisture, and a washing agent 7 is sprayed above that to the water soluble paper sheet. In such a condition, it is allowed to stand usually for one or two hours, or for one day or in some cases, for a few days, the washing agent 7 is retained by the water soluble paper sheet 6 without dripping or evaporating, and in the meantime, the washing agent 7 exhibits a washing effect such as a mildew removing effect. After that, the washing agent 7 and the water soluble paper sheet 6 are washed away together by water (w), whereby persistent mildew can be washed away together with the washing agent 7, the water soluble paper sheet 6 and contaminant without rubbing only by water (w). The water soluble paper sheet 6 can be easily dissolved in water. As the water soluble paper sheet 6. It is desirable to use paper made from a mixture of cellulose derivative and wood pulp.
Patent JP-H02164335-A (JP)
Title: Eyeball motion analyzing device
Inventor: KASAHARA TATSUYA
IPC: F41G3/22
Filed: 1988-12-16
Abstract: PURPOSE:To facilitate analysis of eyeball motion by furnishing the eyepiece with TV cameras which receive reflex light from eyeball to serve for observation of eyeball motion, connecting with a video analyzing device, and observing the eyeball motion in such a condition that the TV cameras focus at a point close to the iris of the eyeball in motion. CONSTITUTION:TV cameras 7, 7a are installed on eyepieces 5, 5a to sense eyeball motion from reflex light of a light source, and it is observed, recorded, and analyzed through a video analyzing device equipped with a monitor, a computer, etc. The TV cameras 7, 7a are so arranged as to receive the reflex light from the eyeball and focus at all times on point close to the iris. Targets 8, 8a are located on the eyepieces 5, 5a, an a visible light radiating part capable of indication switching approx. Over the whole area of a cup-shaped intra- spherical wall surface centering on the rotating center of the eyeball is utilized. Monitors 9, 9a are so arranged as to sense areas close to the iris through a tracker 10 with the optical axes of the TV cameras 7, 7a directed toward the respective eye axes, and are put under control by computer 11.
Patent JP-2000148464-A (JP)
Title: Replacement using method for component using rule base and recording medium recording replacement using program
Inventor: NAGASHIMA MASAO
IPC: G06F9/06
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To analogize a replaceable component for the component that is not available due to the difference of interfaces, etc., and to attain a replacement operation by analogizing a replaceable component for an unobtainable component and using this analogized component to execute an application program. SOLUTION: A rule base 1 describes the information on the difference of interfaces between the components or a set effective range of a parameter, etc. An application 2 shows an application program that carried out the component programming. If no component is obtainable when a necessary component is linked to the application 2, a replacement using engine 3 analyzes an access part, analogizes a replaceable component based on the information of the base 1 and automatically converts an application program code into a replaceable form.
Patent JP-H07176974-A (JP)
Title: Mount structure for surface wave device
Inventor: WATANABE TORU
IPC: H05K1/18
Filed: 1993-12-20
Abstract: PURPOSE:To surely set a direct wave in the mount state to an earth potential by forming an earth land in partial contact with a case bottom face in an area in contact with a bottom side of a case of a printed circuit board and soldering the case bottom side. CONSTITUTION:A lower side of a base of the surface wave filter device is in contact with an area shown in broken lines A and an earth land 22 is partially formed in the area. On the other hand, electrodes 23, 24 are formed so as to be in contact with pin terminal insert holes 21b, 21c at the lower side of a printed circuit board 21. Furthermore, an earth electrode 25 is formed around the electrodes 23, 24 with a gap region. Then a base lower side of a hermetic case is soldered to the earth land 22 at the upper side of the printed circuit board 21 and a flux gas is scattered easily around the earth land 22. Thus, the dispersion in the soldered part hardly takes place and the characteristic is made stable.
Patent JP-H05139488-A (JP)
Title: Box for housing cooling agnet for heat-insulating container
Inventor: SAKAMOTO MITSUHIRO
IPC: B65D81/18
Filed: 1991-11-08
Abstract: PURPOSE:To provide a container that is capable of enlarging its loading capacity by a method wherein a box having a port for cooling air for housing cooling agent therein is provided to the inner side of a port for putting the cooling agent therethrough provided to the upper part of the container, and the cooling agent can be put therein simply from the outside of the container while the box for housing the cooling agent is made collapsible when the cooling agent is not put therein. CONSTITUTION:A port 8 for putting cooling agent therethrough is provided to the upper part of a container A, and a door 8a for opening and shutting is provided to the port 8. A box for housing the cooling agent that is equipped with side walls, a bottom wall, and a rear wall 3 and is collapsible into a flat shape is provided to the container on its wall facing the inside of the container. The box is formed in a box shape on the inner side of the port 8 when the cooling agent is put therein, and is collapsed into the flat shape and is put away to the inner wall-side of the container when the cooling agent is not put therein.
Patent JP-H0564978-A (JP)
Title: Thermal transfer image-receiving sheet
Inventor: TAKIGUCHI RYOHEI
IPC: B41M5/52
Filed: 1991-11-08
Abstract: PURPOSE:To provide a thermal transfer image-receiving sheet which allows visualization of an adequately thick and clear image which shows superior stability, especially outstanding light-fastness, finger print resistance and anti- plasticizer in a thermal transfer technique using sublimable dye. CONSTITUTION:A thermal transfer image-receiving sheet consists of a dye- receiving layer provided at least, on one surface of a base sheet. In addition, the dye-receiving layer contains polyester resin, at least, either the diol component or acid component of which contains an alicyclic compound.
Patent JP-H08180623-A (JP)
Title: Magnetic disk device
Inventor: SHIMIZU ISAO
IPC: G11B21/24
Filed: 1994-12-22
Abstract: PURPOSE: To remarkably improve the accuracy for positioning a head in the magnetic disk device and to attain the high density recording. CONSTITUTION: On the tip part of a load arm 3 supporting a slider 2 and providing high rigidity in the direction of track, a rotating spring 14 for supporting the rotational motion of the slider 2 and a fine adjustment driving means 15 for relatively moving the slider 2 in the direction of track against the load arm 3 are mounted, the head is thereby accurately positioned. The fine adjustment driving means 15 constitutes a comb-shaped electrostatic actuator. Then, the high density recording for the magnetic disk device is attained.
Patent JP-H03180298-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: YAMADA MINORU
IPC: B23K35/368
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the generation of pores, such as pits and gas grooves, and to form good beads by forming the flux cored wire filled with a flux of a specific compsn. at a specific flux ratio. CONSTITUTION:The flux cored wire for gas shielded arc welding is formed by filling the flux of the compsn. contg. 10 to 30% TiO2, 0.1 to 0.6% Na2O (where 20 to 100 TiO2/Na2O ratio), 0.01 to 2.0% metal fluoride (value in terms of the weight of F), and 0.005 to 0.4% moisture per total weight of the flux at 8 to 25% flux ratio into a steel sheath. The generation of the pores, such as pits and gas grooves, is then obviated in spite of the fillet welding of paint coated steel sheets and rust steel sheets. The smooth beads which are good in equal leg property, are free from under-cuts and have good uniformity are obtd.
Patent JP-H11152993-A (JP)
Title: Sand and soil conveying device for jacking device
Inventor: MIYAZAKI KAORU
IPC: B65G53/04
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a sand and soil conveying device wherein wear and damage of the device and noise and vibration during conveying working are small and energy efficiency is high. SOLUTION: In excavation work using a jacking device 10, a sand and soil conveying device for the pipe jacking device is provided with an air supply pipe 24 for supplying high pressure air produced by an air compressor 12, two Coanda spiral flow generators 28a, 28b for generating Coanda spiral flow 27 by the high pressure air supplied from the air supply pipe 24, and a sand and soil conveying pipe 29 capable of connecting the Coanda spiral flow generators 28a, 28b in a communication state and supplying sand and soil 11.
Patent JP-H10157212-A (JP)
Title: Perfecting press
Inventor: KUDO HIDEKI
IPC: B65H29/58
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a perfecting press which prevents erroneous operation in which a sheet is taken out erroneously when a perfect printing sheet is discharged temporarily. SOLUTION: The first sheet P1 is fed from a feeding cassette 4, the image of the second page is printed on one side of the sheet P1 by an image forming part 14 and fixed by a fixing part 15, and the sheet P1 is discharged by a pair of delivery rolls 6 halfway to a delivery stack part 8. The first detection signal of a delivery sensor S4 is counted, and a controller part 2 drives a buzzer to inform warning. When the sheet P1 is carried again to a reverse route 5, the buzzer is stopped, simultaneously the printing of the image of the fourth page on one side of the second sheet P2 is started, and the sheet P2 is discharged halfway to the delivery stack 8. The buzzer is driven again by the second detection signal of the delivery sensor S4.  The printing of the image of the first page on the opposite side of the sheet P1 is started, and the buzzer is stopped when the sheet P2 is carried again into the reverse route 5. After that, the buzzer is not driven when the sheets P1, P2 after the implementation of perfect printing are discharged (third and fourth detections of the sensor S4).
Patent JP-H10162660-A (JP)
Title: Dc of cable
Inventor: TAKAHASHI SUSUMU
IPC: H01B9/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve DC polarity inversion dielectric breakdown strength and reverse polarity impulse superimposed dielectric breakdown strength by winding polypropylene laminated paper on a conductor, and impregnating it with an insulating oil added with a nonionic surface active agent or benzotriazole to form an insulating layer. SOLUTION: Polypropylene(PP) laminated paper 1 is wound, it is impregnated with an insulating oil to form an insulating layer 2, and a DC voltage is applied to the insulating layer 2 by a pair of electrodes 3, 4. Ions in the insulating oil tend to move to one of the electrodes 3, 4 in response to their charge polarities, however they are blocked by the film layer 1 a of the PP laminated paper 1. Charges having the same polarity as that of the electrode 3 are accumulated on the surface of the PP laminated paper 1 kept in contact with oil gaps 5. When a nonionic surface active agent of 10-100ppm or benzotriazole of 3-100ppm is added to the insulating oil, the same-polarity charge quantity accumulated in the oil gaps 5 near the electrode 3 is decreased, and dielectric breakdown strength can be improved.
Patent JP-H08177161-A (JP)
Title: Supporting structure for movable roof in large span roof
Inventor: MIYAZAKI KIMIJI
IPC: E04B1/346
Filed: 1994-12-22
Abstract: PURPOSE: To reduce the load of a movable roof against a stationary roof, and concurrently lower noise caused by its movement. CONSTITUTION: A railway track 14 is disposed along the upper section of an open periphery at the center side of s stationary roof 12 which is raised up in an arch shape in cross section from the upper section of the exterior wall 10 of a building, and each movable roof is moved over the railway track 14 via running wheels provided for both end sections of paired movable roofs in an arch shape each continuous to the aforesaid arch shape. A cable 20 is stretched so as to be supported over and along the support railway track 14, and each trolley 24 is suspended from the cable 20. Each trolley 24 is connected to the movable roofs 16 via wires 26, and each trolley 24 is moved and suspended while being interlocked with the moving direction of each movable roof 16.  The lower end of each wire 26 is connected to motor winches 28 provided at the end upper sections of the movable roofs 16, each wire 26 is kept constant in tension at all times by letting each wire be taken up or rewound in response to the amount of deflection of the cable 20, and it is also locked in a state that its tension is kept as is when the operation is suspended.
Patent JP-H03183741-A (JP)
Title: Steel having excellent vibration damping properties and its manufacture
Inventor: OMORI TOSHIMICHI
IPC: C22C38/00
Filed: 1989-12-12
Abstract: PURPOSE:To improve the vibration damping properties in the steel by subjecting steel stock having reduced content of C and N and incorporated with a specified amt. of Al to heat treatment under a specified temp. condition. CONSTITUTION:A steel constituted of, by weight, 0.0005 to 0.01% C, 0.0005 to 0.01% N, 0.001 to 0.25% Si, 0.005 to 0.20% Mn, 0.3 to 1.5% acid soluble Al and the balance Fe with inevitable impurities is refined to manufacture an ingot by a mold. In the case an A3 transformation point is present in the steel stock (in the case the content of Al is <0.9%), it is heated from >=900 deg.C to the A3 transformation point or below. In the case an Al point is not present therein (in the case the content of Al is >=0.9%), it is subjected to heat treatment at 900 to 1300 deg.C. In this way, the steel having good vibration damping properties in which the average size of ferrite crystals is coarsened to >=0.1mm and coercive force in the state free from strains is regulated to <=0.7 Oe can be obtd.
Patent JP-H02284870-A (JP)
Title: Abrasive grain fall-off suppressing grindstone and manufacture thereof
Inventor: KURATOMI TATSURO
IPC: B24D3/20
Filed: 1988-12-21
Abstract: PURPOSE:To improve an effective utilization factor of abrasive grains by dispersedly sintering a hard material whisker of high tensile force in a compound sintered composition being prevented from its damage and suppressing the abrasive grains from falling off. CONSTITUTION:A hard material whisker, selected as a dispersant from the material of various hard material whiskers, and a hard material dust, selected as an auxiliary dispersant from the material of various hard material dust, are mixed in a solvent of water and methylalcohol or the like and stirred, thereby producing uniform dispersant liquid. Next the solvent is gasified and removed from this uniform dispersant liquid obtaining a uniform dispersing mixture being successively mixed with a binding material and abrasive grains, stirred, produced and used as a grindstone forming material. Next pressure heat-sintering this material, a compound sintered composition is produced with a compound sintered structure sintering to hold each abrasive grain as a part of the compound sintered composition. Now in this composition, a hard material whisker of high tensile force is despersedly sintered.
Patent JP-H09162593-A (JP)
Title: Printed board
Inventor: HOSHIGAMI HIROSHI
IPC: H05K1/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain small-sized lightweight printed board which can reduce influence of high frequency power upon peripheral circuits. SOLUTION: In this printed wiring board, high frequency power inputted from an input terminal 2a is transmitted to a terminal 2b through a line 1a formed on the inner layer of a multilayered printed board. During the transmission, high frequency power radiated from the line 1a is distributed to a line 1b arranged on the same board by interference, and outputted to a terminal 2d. On and under the board on which the lines 1a, 1b are formed, ground patterns 3a, 3b are arranged via other boards and shield the radiation of the line 1.
Patent JP-H075863-A (JP)
Title: Video interface circuit
Inventor: JIEEMUSU KURISUTORII
IPC: G09G5/06
Filed: 1991-11-08
Abstract: PURPOSE: To obtain a video interface circuit which generates one or more analog output signals in response to a video input signal. CONSTITUTION: This circuit is provided with an RAMDAC 12 including plural digital/analog converters 26, 27, and 28, and a mutual connecting circuit 11 which changes the connection pattern of an individual video input line and an RAMDAC input line. Thus, for example, the digital/analog conversion of a video output with a bit pattern of in format different from that of a video input signal into an RGB signal is easily executed.
Patent JP-H04194349-A (JP)
Title: Intake air quantity detector of internal combustion engine with supercharger
Inventor: FURUYA JUNICHI
IPC: F02D45/00
Filed: 1990-11-27
Abstract: PURPOSE:To enable an intake air quantity to be compensatingly controlled by the minimum number of sensors by correctively setting the intake air quantity based on a variation amount of charged intake air quantity inside a charging chamber between a compressor and a throttle valve estimated based on supercharging pressure. CONSTITUTION:An intake air quantity of an internal combustion engine 2 is directly detected by an air flow meter upstream from a compressor 6. Supercharging pressure by an exhaust turbocharger 1 is directly detected by a supercharging pressure sensor 21 between an intercooler 19 and a throttle valve 12. A variation amount of a charging air quantity inside a supercharging chamber 22 between the compressor 6 and the throttle valve 12 is estimated based on the supercharging pressure detected the supercharging pressure sensor 21. The intake air quantity detected by an air flow meter 11 is correctively set based on the estimated result. Consequently, an intake air quantity detected error at the transient time particularly in the system provided with the intercooler 19 can be compensated with good response. The compensating control is performed by the minimum number of the sensors.
Patent JP-H07144885-A (JP)
Title: Crane boom assembly
Inventor: EGUCHI TAKAYUKI
IPC: B66C23/64
Filed: 1993-11-26
Abstract: PURPOSE:To facilitate the main rope stretching work and the main rope housing work to remarkably improve the workability. CONSTITUTION:A tube 32 of each stay cylinder 31 is fitted to connecting pipes 17, 17 and a reinforcement pipe 18 positioned over an intermediate boom 8, and each rod 36, of which base end is inserted into the tube 32 and fixed to a piston inside of the tube 32 and of which tip is projected outside of the tube 32 and provided with an anchor ring 36A for anchoring a main rope 25, is provided as a stay. Pressurized oil is supplied and discharged to/from each stay cylinder 31 through hydraulic oil pipeline 42, 43 and oil supplying/ discharging pipeline 38, 39 or the like to operate each rod 36 as a stay so as to go out from the tube 32, and the main rope 25 is positioned at a stretch position.
Patent JP-H09142810-A (JP)
Title: Ozonizer
Inventor: ASO YUJI
IPC: C01B13/11
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide ozone deodorizing equipment capable of releasing a large quantity of negatively charged air ions. SOLUTION: In order to maximally generate negatively charged air ions as well as ozone from an ozonizer discharger 2, the discharger 2 is driven by alternating voltage of negative electric potential. Furthermore, with paying attention to that, when the air current speed in the vicinity of the discharger 2 rises, release of positively charged ions also rises, the number of the revolutions of a fan 4 is controlled so that the air current speed close to the discharger 2 come to <=1.5m/s (pref. 1.0m/s). Alternately, the fan 4 may be located on the upstream side of the discharger 2.
Patent JP-H11163078-A (JP)
Title: Semiconductor wafer transfer apparatus
Inventor: SHIMONISHI YASUYUKI
IPC: B65G1/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for transferring a semiconductor wafer contained in a cassette to another cassette during fabrication of a semiconductor device in which the wafer can be transferred sheet by sheet through a simple mechanism with no intervention of a worker. SOLUTION: A source cassette 11 and a destination cassette 10 are disposed on the cassette mounting stages 2, 3 of a semiconductor water transfer apparatus body 1 while facing the wafer take-out ports each other. Wafers contained in the source cassette 11 are transferred horizontally sheet by sheet by the arm part 7 of a robot to the destination cassette 10.
Patent JP-H07269269-A (JP)
Title: Destruction device of article to be destructed
Inventor: INOUE TETSUYA
IPC: E04G23/08
Filed: 1994-12-26
Abstract: PURPOSE:To prevent the generation of noise public-hazards by means of a destruction noise reduction device by conveying impact produced by melting evaporation of a metal small-gauge wire on one side and giving an impact force to an article to be destructed to a satisfactory extent where electric energy is consumed by a metal small-gauge wire on one side when electric energy is supplied to a metal small-gauge wire on the other side but the electric energy supplied to the metal small-gauge wire is reduced. CONSTITUTION:Since a specified capacity of electric energy is divided between both metal small-gauge wires 8a and 8b from an energy supply circuit 9 in a short time and the metal small-gauge wires 8a and 8b are separated in the depth direction of a destruction vessel 2 and laid out, electric energy is supplied to the metal small-gauge wire 8a on one side near the energy supply circuit 9. Then, electric energy is supplied to the other metal small-gauge wire 8b with a time lag, which is extremely small. A destruction noise is reduced by a destruction noise reduction device 36.
Patent JP-H039120-A (JP)
Title: Air gap automatic adjusting device for electromagnetic clutch and/or brake device
Inventor: HARARUTO BAISU
IPC: F16D13/75
Filed: 1989-12-11
Abstract: PURPOSE: To facilitate an air-gap adjustment when a wearing coat abrades down by interposing a compression spring means between an adjustment ring and that part of an entrainment ring which connects to or butts against the back of the adjustment ring. CONSTITUTION: A brake unit holds an air gap (a) defined between its coil support member 1 and an armature plate 2, and while being not operated is kept not working by a compression spring 6 that works between an entrainment ring 5 connected to the armature plate 2 and an adjustment ring 4. On energization, a magnetic coil placed in the coil support member 1 attracts the armature plate 2 against the compression spring 6 to render the air gap (a) zero, whereon torque is transmitted from a driveshaft 3 to be decelerated to the support member 1, which is fixed to an engine wall or the like, via a flange 10, a cylindrical screw 7, an annular spring 8 and the armature plate 2, and the driveshaft 3 is decelerated.  In conformance to wear, O-rings 18 hold the adjustment ring 4 at a corresponding new position, and the compression spring 6 returns it continuously to hold the air gap (a) constant.