baber/WOPTO huggingface dataset:
Patent JP-2000001188-A (JP)
Title: Steering wheel locking device of vehicle
Inventor: OKUDA HIROSHI
IPC: B62H5/04
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, improve the appearance, and reduce the costs by permitting installation of a lock unit to the steering mechanism without using a special bracket in the steering wheel locking device of the motorcycle. SOLUTION: At the front end of a vehicle frame 2, a head tube portion 2h that extends in the vertical direction is formed integrally therewith. A steering boss 11 formed on a front folk 4 is rotatively fitted to the periphery of the head tube portion 2h. A lock unit 20 equipped with a lock pin 25 which appears and disappears with key operation is attached to be fitted on the inner periphery of the head tube portion 2h. A lock hole 27 to be engaged with the lock pin 25 when it is protruded is provided in the steering boss 11.
Patent JP-H112490-A (JP)
Title: Structure of refractory material at furnace bottom of electric furnace
Inventor: IMOTO TADASHI
IPC: F27B3/08
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To extend the life of refractory by preventing the damage and breaking off by loosening of wear bricks executed to the furnace bottom part of an electric furnace. SOLUTION: The rise of the refractory cost by the change of bricks and the drop of productivity by the shutdown of operation are prevented by preventing the damage of wear bricks 6 and reducing the frequency of exchanging bricks executing wear amorphous refractory 7 on the inner surface of wear bricks 6. The breaking off by the loosening of the wear bricks 6 is prevented by preventing the intrusion of melted steel to the back surface of the wear bricks 6 by executing permanent amorphous refractory material 5 to the lower surface of the wear bricks 6.
Patent JP-H0521816-A (JP)
Title: Manufacture of optical element
Inventor: ASAGA TATSUYA
IPC: G11B7/12
Filed: 1991-07-10
Abstract: PURPOSE:To mount a photodiode and a semiconductor laser with extremely high positional accuracy. CONSTITUTION:In a light element wherein a photoelectric transfer element which receives signals from a light source and an optical memory medium are stored in a same package, a semiconductor 102 is mounted with the mounting faces of the substrates 106A and 106B of a pedestal 104 as the datum planes in the direction of z axis.
Patent JP-H0219489-A (JP)
Title: Surface treatment of aluminum material
Inventor: SHIMAJIRI YOSHIFUMI
IPC: F28F19/06
Filed: 1988-07-07
Abstract: PURPOSE:To inhibit the separation of brazed Al materials over a long period even in the case where Zn is sacrificially corroded after brazing, by electroplating each Al material in a plating bath contg. Zn, Ni and NaOH to form an Ni-contg. Zn alloy film. CONSTITUTION:The surface of an Al (alloy) material is cleaned by the conventional method and electroplated in a plating bath contg. Zn, Ni, NaOH and a brightener to form a Zn-Ni alloy film. When such Al materials are brazed, Zn diffusion layers are formed in the surfaces of the Al materials and a Zn-Ni alloy layer is present between the Al materials. Zn in the Zn diffusion layers and the Zn-Ni alloy layer is sacrificially corroded to prevent the pitting corrosion of the Al materials. Even in the case where Zn in the Zn-Ni alloy layer is sacrificially corroded, the separation of the Al materials is inhibited over a long period.
Patent JP-S5792752-A (JP)
Title: Manufacture of gas diffusing electrode
Inventor: KOSHIBA NOBUHARU
IPC: H01M4/88
Filed: 1980-12-01
Abstract: PURPOSE: To enhance the binding strength of tetrafluoroethylene-hexafluoropropylene copolymer, which is interposed between the catalyst layer and the porous film of a gas diffusing electrode, by subjecting the copolymer to compression and heat treatment carried out at a given temperature.  
     CONSTITUTION: A gas diffusing electrode, especially an air electrode, is used for a button-type air cell and is constituted of a catalyst layer 5 and a gas diffusion layer 6 made of a porous polytetrafluoroethylene film. Here, a binding surface 10 is interposed between the layers 5 and 6. The binding surface 10 is prepared from a copolymer of tetrafluoroethylene and hexafluoropropylene, and is compressed after it is placed between tge layers 5 and 6. At the same time, the surface 10 is subjected to heat treatment carried out at temperature below the melting point of polytetrafluoroethylene (a fluorine resin) (for example, at 300°C for 30min), thereby making it firmly adhere to the layers 5 and 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H087198-A (JP)
Title: Providing device for parking garage card
Inventor: FUJIWARA HIDETOSHI
IPC: G06Q50/10
Filed: 1994-06-20
Abstract: PURPOSE:To smoothly return to his/her own automobile by providing an opening with a detection sensor so as to perform detection when a human approaches the loading/unloading port of a garage number card of a case body and open a cover covering the loading/unloading port. CONSTITUTION:By this parking garage card providing device A, when a driver goes to the place of the parking garage card providing device A after parking his/her own automobile in a parking lot, the cover 8 for shuttering is automatically opened and piled cards 2 stored in a housing part 3 are successively pulled out from the top. Since it is automatically closed when the card 2 is taken out, it is prevented from getting wet with rain. At the time of returning to his/her own automobile parked in the parking lot, a parking place is easily searched by looking at the map and the garage number of a place where the automobile is parked written on a carried parking garage card 2. A lamp 7 for flickering flickers when the garage number cards 2 get fewer.
Patent JP-S5959164-A (JP)
Inventor: MATSUSHIMA TAKESHI
IPC: A23L7/109
Filed: 1982-09-30
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-H0727757-A (JP)
Title: Reagent for discrimination of steel sheet with conversion coating and discriminating method for the steel sheet using the agent
Inventor: YASUHARA HISAO
IPC: G01N33/20
Filed: 1993-07-09
Abstract: PURPOSE:To discriminate a conversion-treated steel sheet from a non-conversion-treated steel sheet at a low cost, simply and quickly by a method wherein an aqueous solution which contains a molybdate and an acid at specific concentration is dripped onto a plated steel sheet and a change in the color of the dripped liquid is discriminated. CONSTITUTION:An aqueous solution which contains 1 to 10wt.% of a molybdate and 0.5 to 3N of an acid is dripped, as a reagent, onto a plated steel plate, a change in the color of the dripped liquid is discriminated, and it is discriminated whether the plated steel plate is a steel sheet with conversion coating or not. A steel sheet with conversion coating is a rust-resisting steel sheet obtained by coating a Zn-based plated steel sheet of a surface- treated steel sheet with a phosphate film of zinc phsophate or the like to, and the phosphate film in formed out of a film composed mainly of hopeite and a film composed mainly of phosphophyllite depending on a steel sheet to be used and a conversion-treating method. When the solution is dripped onto a hopeite-based conversion coated steel sheet, orthophosphoric ions are isolated, they are reacted with molybdic acid ions, and the precipitate of yellow molybdophosphric acid is produced. On the other hand, the molybdophosphric acid is reduced by precipitated Fe<2+> in the phosphophyllite-based film, and the film displays a blue color.
Patent JP-H06137047-A (JP)
Title: Sealed laminate and window using same
Inventor: WATANABE HARUO
IPC: E06B9/24
Filed: 1992-06-05
Abstract: PURPOSE:To prevent a solvent from being vaporized from a sealing part by sealing with solder a sealing part of a laminate laminated with a lyotropical type cholestric liquid crystal comprising a homopolysaccharide derivative and an inorganic material-made substrate where an aqueous solution of the homopolysaccharide derivative having a specific concentration is partially translucent. CONSTITUTION:A lyotropical type cholestric liquid crystal comprising a linear homopolysaccharide derivative and an inorganic material-made substrate 1 where a 20% and higher concentration aqueous solution 2 of the homopolysaccharide derivative is at least partially translucent, are laminated. The outer peripheral part of the laminate is sealed with solder 4. This construction makes it possible to prevent the diffusion vaporization of a solvent from a sealing part of the laminate and keep the concentration of the lyotropical type cholestric liquid crystal at a definite value.
Patent JP-S5958480-A (JP)
Inventor: NAKAMURA KENZOU
IPC: G09F9/30
Filed: 1982-09-28
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-S5869969-A (JP)
Inventor: MORIYAMA MASAKAZU
IPC: E05B49/00
Filed: 1981-10-22
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-H0220034-A (JP)
Title: Semiconductor device
Inventor: OKI SHINICHI
IPC: H01L21/60
Filed: 1988-07-07
Abstract: PURPOSE:To prevent an improper conduction at the time of inspection of electric function by forming the size of a plurality of bonding pads for input/output terminals formed on the surface of a semiconductor substrate in such a manner that the size of long side direction is sufficiently larger than that of short side direction, and aligning the long side directions of the pads in the same direction. CONSTITUTION:The shape of a plurality of bonding pads 2 for input/output terminals of a semiconductor integrated circuit formed on the surface of a semiconductor substrate 1 is formed in such a manner that the size l2 of its long side direction is sufficiently larger than the size l1 of its short side direction, and the long side directions of the pads 2 are aligned the same to be formed. This semiconductor device is function inspected by bringing a probe stylus 4 connected to an external measuring instrument in contact with the pads 2. When a bonding wiring material is scraped by the stylus 4 and its electric conduction is not obtained, the stylus 4 is transferred from the position B to the position A of the long side direction of the pad 2, and the stylus 4 is brought into contact with the position in which the wiring material is not scraped off.
Patent JP-H06201095-A (JP)
Title: Lp gas charging device
Inventor: SATO NOBUYUKI
IPC: F17C13/00
Filed: 1992-06-29
Abstract: PURPOSE:To provide an LP gas charging device of such constitution as to perform the direction and position alignment and connection/disconnection of a gas charging port in relation to a gas charging nozzle automatically and smoothly only by placing a gas cylinder, measured by an electronic scale, on a cylinder placing part. CONSTITUTION:An elevating body 12 elevated by an elevating drive part 11 according to the height of a gas cylinder is disposed at a frame 10 disposed at the side part of a cylinder placing part 6 for positioning and placing the gas cylinder for charging the specified quantity of gas on the basis of the measured value measured by an electronic scale. A charging nozzle 14 advanced and docked with the gas charging port of the gas cylinder by an advancing- retreating drive part to charge gas is disposed in the horizontally movable state at the elevating body 12. Charging port direction correcting mechanism 15 for aligning the direction and position of the gas charging port of the gas cylinder, placed on the cylinder placing part 6, in relation to the gas charging nozzle 14, and valve opening/closing mechanism 16 for opening/closiong a rotary valve protruded at the upper end of the gas charging port of the cylinder are also disposed at the elevating body 12.
Patent JP-S6413181-A (JP)
Title: Temperature control method for heat roll fixing device
Inventor: HATTA YOSHIHIKO
IPC: G03G15/20
Filed: 1987-07-07
Abstract: PURPOSE:To always execute a copying operation, when a fixing device has become a temperature being suitable for the fixation, by switching the temperature to a pre-heating completion set temperature, and delaying a pre-heating completion, when external input other than a usual copying operation has been inputted in the course of copying pre-heating. CONSTITUTION:When a power source is turned on, a pre-heating completion set temperature is set in accordance with a temperature of a heating roller 9. On the other hand, before the heating roller 9 reaches its pre-heating completion set temperature, when such a command to operate non-steadily a rotation driving means of both the rolls separately from a usual copying operation is inputted, a control is executed so as to delay the pre-heating completion time by a set temperature. In such a way, the delay of a temperature raising which is generated since the heat of the heating roller is taken away by a press- contacting roll, due to the rotation of both rolls is released.
Patent JP-H0833927-A (JP)
Title: Manufacture of filling material
Inventor: YOSHIZAKI KIYOSHI
IPC: F25J3/04
Filed: 1994-07-22
Abstract: PURPOSE:To manufacture the filling material with less deformation and high precision in one stroke by achieving the diagonal bending of a flat metallic base sheet which is preliminarily embossed and holed at multiple row in one stroke. CONSTITUTION:A preliminarily bent part 6 of a work 5 of the shape of the filling material is held by a holding plate 7 and the work 5 is held by a die 8 and the holding plate 7. In addition, when a press completes the working, the first diagonal bending is achieved by a bending punch 9. The holding plate 7 is stroked by delta1 through a spring 10. The timing deviation of delta2 is set so that the working by the bending punch 9 may be completed and the working strain thereby may be eliminated, and the working force is adjusted by a spring 11. When the working is advanced, bending is successively achieved by bending punches 11, 12. Three mountains can be simultaneously worked in one stroke by setting the time difference by the respective bending punches 9, 11, 12 and the die 8.
Patent JP-H0518239-A (JP)
Title: Engine cooling device for agricultral working machine
Inventor: OGAWA KENICHI
IPC: F01P11/12
Filed: 1991-07-11
Abstract: PURPOSE:To periodically blow off stuck dust by providing a hydraulic actuator to switch a forward and reverse switching mechanism from the rotation state of a fan for cooling a radiator to a reversing state and feeding pressure oil to the hydraulic actuator only for a given time starting from a point of time when a hydraulically- operated type brake mechanism is switched to a pressure oil feeding state. CONSTITUTION:A pulley support member 24 rotationally energizes an operation arm 24a connected thereto through the force of a spring 25 in a direction in which a pulley 13 for forward rotation is forced into pressure contact with a second transmission belt 16. The operation arm 24a is linked so that the pulley 13 for forward rotation is separated away from the second transmission belt 16 against the energizing force of the spring 25 through drive of a hydraulic cylinder C, and a pulley 14 for reverse rotation is switched to a state that it is brought into pressure contact with the second transmission belt 16. Only for a given time starting from a time of point when the hydraulic cylinder C is switched to a pressure oil feed state, pressure oil is fed to the hydraulic cylinder C. In this way, a cooling fan 6 is reversed for a given time per turning operation of a machine body and dust stuck to a radiator suction part is blown off to the outside.
Patent JP-S6061342-A (JP)
Title: Regulating device for pto shifting operation
Inventor: NAHATA SATORU
IPC: B60K28/00
Filed: 1983-09-16
Abstract: PURPOSE:To prevent a farm working machine from being driven at unexpected high speed simultaneously with engine starting, by opening a starting circuit for an engine with a switch in a state that a PTO gear shifting lever is set to a high-speed position. CONSTITUTION:When a PTO gear shifting lever 15 being unified with a control shaft 14 in one is turned round to a high-speed position, an arm, also unified with the control shaft 14, makes a shifter fork, a shifter rod, both engaging the lever, and a slide coupling move forward, causing an internal gear to engage a clutch of a counter gear, and a PTO drive shaft rotates at high speed. A switch 18 is installed in the outer side of a transmission case, and a convex part 17b of a cam 17 in the control shaft 14 meets an actuator 19 in consequence whereby a contact of the switch 18 makes its circuit. When the convex part is positioned at both low-speed and neutral positions L and H, the contact is closed but when a starting switch is made into circuit, a starting motor is set in motion.
Patent JP-S6413538-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAGAWA KUNIHIRO
IPC: G03C1/28
Filed: 1987-07-07
Abstract: PURPOSE:To obtain high sensitivity with spectral sensitivity in a near infrared region by forming one or more spectrally sensitized photographic silver halide emulsion layers and incorporating a specified compd. into at least one of the emulsion layers. CONSTITUTION:One or more photographic silver halide emulsion layers spectrally sensitized with at least one kind of sensitizing dye having max. spectral sensitivity in a wavelength region of >=700nm are formed and a compd. represented by formula I or II is incorporated into at least one of the emulsion layers. In the formulae I, II, each of n11, n12 and n21-n23 is a positive integer, n11 and n12 may be different from each other, n21-n23 may be different from each other, X is H or a metal atom, each of X11, X12 and X21-X23 is alkyl or aryl group, X11 and X12 may be different from each other and X21-X23 may be different from each other. A silver halide photographic sensitive material having high sensitivity with spectral sensitivity in a near infrared region and high shelf stability is obtd.
Patent JP-H056786-A (JP)
Title: Discharge lamp socket
Inventor: KODA YOSHIHARU
IPC: H01R13/46
Filed: 1991-07-11
Abstract: PURPOSE:To facilitate the exchange of a discharge lamp in regard to a discharge lamp socket used under low temperature atmosphere. CONSTITUTION:At the time of exchange, a base pin 34 is inserted to insert holes 9a, 9b having diameters smaller than its aperture, whereby a socket body 1 is laid in the state held by a fluorescent discharge lamp 31. Only by inserting a current sending adaptor 30 to a current sending adaptor holding part 2, the base pin 34 is connected to an external power source through a power supplying electrode 12. Since the socket body 1 is laid in the state held by the fluorescent discharge lamp 31, exchanging work of a discharge lamp can be performed one-handed and this work is facilitated.
Patent JP-H0459532-A (JP)
Title: Mechanism for separating sheet in blockform state
Inventor: HOSOYA TAKAHIRO
IPC: B65H3/60
Filed: 1990-06-28
Abstract: PURPOSE:To produce a block in a short time by inserting a separating plate in a gap formed on the one side of accumulated sheets, held by a backup plate, by means of rollers, and nipping the sheets between rollers and a backup plate. CONSTITUTION:A pair of rollers 1 and 1 are brought into contact with the side of sheets 4 evenly accumulated by means of a backup plate 3. Through rotation of a rotary shaft 1a of rollers 1, a gap is formed between the sheets 4, and a separating plate 2 is inserted in the gap from the direction of an arrow mark A. Thereafter, the separating plate 2 is unfolded in the direction of the rotary shaft 1a, and the separated sheets 5 are lifted in a state to be nipped between the backup plate 3 and the separating plate 2. This constitution produces blocks of the sheets in a short time.
Patent JP-S6063415-A (JP)
Title: Detector for rotation position
Inventor: OOTSUKA TSUTOMU
IPC: G01D5/244
Filed: 1983-09-16
Abstract: PURPOSE:To detect an absolute position of rotation with a simple constitution by providing two pulse generators attached axially to a rotating body and a counter device which is reset with the first pulse signal to count the second pulse signal. CONSTITUTION:When a control power is supplied, a D latch 6f of an absolute position detecting circuit 6 is reset, and switches SW2u-SW2w constituting a switch 2 are switched to the side of contacts (a). When a synchronous motor is rotated and an output pulse Pu of a pulse generator 9 is changed from ''0'' to ''1'', D latches 6a and 6b latch ''1'' synchronously with a clock pulse. As the result, switches SW2u-SW2w are switched to the side of contacts (b). Since the position where the output pulse Pu of the pulse generator 9 is changed from ''0'' to ''1'' is allowed to coincide with a zero- crossing position, an absolute position is detected. The number of pulses PA and PB outputted from one rotation by a pulse generator 10 coincides with the division number of an up/down counter 5, and a count output theta of an up/down counting part 5b of this counter 5 corresponds to an angle of the rotor of a synchronous motor 8 in 1:1. Thus, the output signal of the pulse generator 9 for detection of absolute position and the high-precision pulse generator 10 for detection of rotation number are used to detect the rotation position with a high precison by a simple circuit.
Patent JP-2000002438-A (JP)
Title: Hot air heater
Inventor: IMABAYASHI SATOSHI
IPC: F24D3/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a heating device to improve comfortability. SOLUTION: A hot air heater comprises an air circuit switching means 14 to switch a suction port 9A for down blow during heating and a suction port 9B for up blow arranged in the vicinity of a floor surface during heating, and an opening closing mechanism 23 to naturally open and close the suction port 9A for down blow by switching the air circuit. This constitution blows out hot air passing through a heat-exchanger 5 through a blow port 18 on the hot side, prevents floating of dust adhered to a filter 27, increases a supply speed of hot air having a comparatively high temperature, spreads hot air after arrival of it at a ceiling surface, circulates hot air to a comparatively far space, and sucks it through a suction port 9B for blow up formed in the vicinity of a floor surface.  As a result, a temperature difference between the upper and lower positions of a room is small, and, since an air flow spreads over the whole of the room, an air flow feeling and a cold air feeling aren't produced, and a comfortable living space is provided.
Patent JP-S5872280-A (JP)
Title: Counter
Inventor: MATSUURA HIDEJI
IPC: G06M1/02
Filed: 1981-10-26
Abstract: PURPOSE:To improve working efficiency by inserting a digit wheel shaft and a pinion shaft into digit wheels and pinions respectively at a stroke from the outside. CONSTITUTION:Digit wheels 29 are pivotally mounted on a digit wheel shaft 28 supported by a frame of a counter. Pinions 36 are engaged with the pivotally mounted digit wheels 28 to carry out the shifting of the digit wheels 28. A digit wheel mounting part 39 and a pinion mounting part 40 are provided on the inner bottom of a frame 3 and these mounting parts 39, 40 are turned upside down, so that the digit wheels 29 and the pinions 28 are mounted on the upper mounting parts 38, 40 and a digit wheel shaft 28 and a pinion shaft 35 are inserted into the respective holes of digit wheels 29 and pinions 36 from the outside. Consequently, it is unnecessary to fit individual digit wheels 29 and pinions 36 independently to their shafts, simplifying the assembling work.
Patent JP-S6327796-A (JP)
Inventor: KIMURA YOSHIYUKI
IPC: G21C19/46
Filed: 1986-07-21
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。