baber/WOPTO huggingface dataset:
Patent JP-H0440260-A (JP)
Title: Manufacture of flocked product
Inventor: KAWAGUCHI KATSUMI
IPC: B05D1/16
Filed: 1990-06-05
Abstract: PURPOSE:To obtain a flocked product enhanced in flocking strength by forming a flocked layer on a releasable base material coated with a temporary fastening adhesive and applying or bonding a liquid or softened molding material to the surface having the flocked layer formed thereto of the base material to solidify them same. CONSTITUTION:A 35 wt.% solution of poly n-butyl acrylate in toluol is applied to the surface of paper and this coating layer is electrostatically flocked with a polyamide fiber with 3d, 1mm in an undried state and subsequently dried at 130 deg.C for 5 min to obtain a releasable base material having a flocked layer formed to the surface thereof. Polypropylene is heated and softened in an extrusion molding machine to be extruded in a sheet form and the molded sheet is superposed on the flocked layer on the releasable base material before solidification to be pressed thereto. The whole is cooled after pressing to solidify the polypropylene sheet and toluol is sprayed to the paper bonded to the surface sheet to sufficiently wet poly n-butyl acrylate to lower the flocculating force thereof and, thereafter, the releasable base material is peeled off to obtain a product enhanced in flocking strength.
Patent JP-H077674-A (JP)
Title: Image sensor and focus detector or distance detector using the image sensor
Inventor: KUSAKA YOSUKE
IPC: H04N5/378
Filed: 1993-06-18
Abstract: PURPOSE:To improve the responsiveness of a system by performing the storage control of a charge storage type image sensor based on characteristic value from a characteristic value detection means. CONSTITUTION:This image sensor 8 is the charge storage type image sensor, receives optical object images from a focus detection optical system 7, outputs electric object image signals and performs the charge storage of a pair of the object images formed in first light receiving parts 80 and 81 and second light receiving parts 82 and 83 by the focus detection optical system 7 for a prescribed storage time. Also, transfer as analog object image signals for respective picture element units is performed from an output line 87 to a microcomputer 90 corresponding to transfer pulse signals. Then, by detecting the relative position relation of outputted secondary images, the focus adjusting state of a photographing optical system is detected. Also, the storage time control of the first and second light receiving parts inside the image sensor and arithmetic operations for focus detection are performed.
Patent JP-S6127879-A (JP)
Title: Ring winding device
Inventor: WATANABE TARO
IPC: B65H81/00
Filed: 1984-07-16
Abstract: PURPOSE:To uniformly wind a pre-preg tape by providing a plurality of driving rollers and pressure rollers vertically so that even if a core material has a small- diameter portion, the core material is fed without a slip. CONSTITUTION:Driving force is transmitted from a motor 9 to shuttle driving means 8 to rotate around the axis of a core material 1, and a pre-preg tape 7 is drawn out from a bobbin, while it is revolved around the axis of the core material 1. Thus, the tape 7 is orientatged at a fixed angle anr wound round the core material 1 in fixed pitch. In this case, a plurality of driving rollers 3 and pressure rollers 4 are disposed in such a manner as to confront with each other vertically, whereby a small-diameter portion of the core material 1 is freely passed between the driving rollers 3 and the pressure rollers 4, so that the core material 1 is fed without a slip and rotated uniformly to wind the pre-preg tape 7 round the core uniformly.
Patent JP-2000335950-A (JP)
Title: Concrete for structure of civil engineering and construction for recycling
Inventor: WATANABE YOSHIHARU
IPC: C04B18/16
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject concrete which can wholly be used as a reclaimed aggregate, has a largely unchanged slump and good adhesivity, and enables the recycling of the resource, by specifying a unit binder content and the compression strength of a cured concrete product. SOLUTION: This concrete of civil engineering and construction structure for recycling has a unit binder content of 200 to 500 kg/mm3 and a cured product compression strength of >=50 N/mm2. When the concrete having the maximum size of >40 mm is used, the strength of the concrete is controlled by forming test pieces from 40 mm-sieved concrete. The binder includes various Portland cements and mixed cements mixed with blast furnace slag and flied ash. In order to enhance the strength of the concrete, 2 to 15 wt.% of II type anhydrous gypsum or 2 to 20 wt.% of a silica-containing substance is added to the binder. On the production of the recycling concrete, the maximum diameter of virgin aggregate is desirably >=25 mm, more desirably >=40 mm.
Patent JP-S6040715-A (JP)
Title: Automatic decompression device for motorcycle engine
Inventor: TSUMIYAMA YOSHINORI
IPC: F01L13/08
Filed: 1983-08-10
Abstract: PURPOSE:To make a device light and small by concentrically providing a holder having a centrifugal cam part on the projecting end of a cam shaft for opening and closing a valve such as an exhaust valve, etc., and bringing said cam part in contact with a tappet only at the compression stroke during a super-low speed of an engine. CONSTITUTION:During the super-low rotation of an engine on starting, both centrifugal weight 43, 46 are in a seated condition onto a stopper pin 42 respectively, by means of the tensile force of a spring 54, and a cam part 47 provided on the centrifugal weight 46 is brought in contact with a tappet 22 one time in one rotation of a cam shaft 4 at the time of a compression stroke. Accordingly, the tappet 22 is depresse by a stroke l, opening one exhaust valve 17, and as the pressure in the combustion chamber is released, the rotation of the engine becomes smooth. After that, when the engine is started obtaining an actual- use rotation speed, the diameter of the centrifugal weights 43, 46 is expanded against the force of spring 54 by means of the centrifugal force, providing a condition that the cam part 47 is retracted inside a cam base 8a. As a result, the cam part 47 does not interfere with the tappet 22 and the decompressing action is stopped.
Patent JP-H11340005-A (JP)
Title: Chip type electronic component
Inventor: KIMOTO HIDENOBU
IPC: H05K3/34
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a chip type electronic component which can prevent the formation of tomb-stones when the component are soldered to a circuit board. SOLUTION: External electrodes 5 and 6 composed of electrodes 5a and 6a which are formed as thin base layers and outermost solder layers 5b and 6b are respectively formed at both ends of an electronic component element 2. The outermost solder layers 5b and 6b are composed mainly of Sn and Pb containing 0.1-0.4 wt.% Ag. Since the solder layers 5b and 6b are used as external electrodes, the occurrence of tomb-stones can be prevented when the element 2 is mounted on a circuit board.
Patent JP-H09327281-A (JP)
Title: Root-cutting apparatus for farm product
Inventor: KUROMI AKISHI
IPC: B26D3/26
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus designed to mitigate the labor of a relevant worker in his root-cutting work for farm products. SOLUTION: This root-cutting apparatus is so designed that a support plate 4 supported on a support frame is provided with plural openings 5A, 5B each of which is capable of fitting one piece of farm product so as to pass its root side through with their diameters differing from each other, a cutter 6 to cut the root side of a farm product is provided so that its cutting action plane lies along in close proximity to the reverse face of the support plate 4, a moving mechanism is provided so as to allow the support plate 4 and the cutter 6 to move relatively along the cutting action plane, and the respective openings 5A, 5B are designed to be switchable between such a mode as not to be superposed on the cutter 6 and another mode as to be superposed on the cutter 6.
Patent JP-S5479195-A (JP)
Title: Production of solid titanium trichloride
Inventor: KAKOGAWA GENJIROU
IPC: C08F4/64
Filed: 1977-12-08
Abstract: PURPOSE: To obtain solid TiCl 3  suitable for use as stereoregular polymn. catalyst for α-olefins by reducing TiCl 4  with an org. Al cpd. and bringing the resulting TiCl 3  into contact with polysiloxanes or thioethers to modify or activate the  TiCl 3  at a relatively low temp.  
     CONSTITUTION: TiCl 4  is dissolved in an inert diluent such as n-heptane, and an org. Al cpd. such as Al (C 2 H 5 )Cl 2  is added to the soln. to carry out reduction at -30W20, esp. -10W10°C, thus preparing solid TiCl 3 . Polysiloxanes such as dimethyl polysiloxane or thioethers such as diethyl ether are then added to a soln. of the solid TiCl 3  in a diluent such as n-heptane at around room temp. and heated to 50W150°C to carry out contact treatment. The resulting purple solid TiCl 3  is separated. This solid TiCl 3  catalyst is suitable for use as stereoregular polymn. catalyst esp. for ethylene, propylene, butene, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6153326-A (JP)
Inventor: RU AN SHIDONII
IPC: C09J7/02
Filed: 1985-07-04
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-H022542-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HANIYU TAKESHI
IPC: G03C1/34
Filed: 1988-06-14
Abstract: PURPOSE:To stably form the high contrast picture of the title material and to improve the generation of a fog comprising a pepper fog by providing at least one layer of a silver halide emulsion layers which has a silver halide composition having a silver bromide content of more than a specified value and contains a specified compd., on the photosensitive material. CONSTITUTION:At least one layer of the silver halide emulsion layers which has the silver halide composition having the silver bromide content of >=50mol.% and contains at least one kind of the compds. shown by formula I and at least one kind of the compds. shown by formula II, is provided in the photosensitive material. In formula I, R1 is a heterocyclic ring residual group having oxygen or nitrogen atom, etc., R2-R5 are each hydrogen atom, 1-18C alkyl group, etc., (n) and (m) are each 0 or 1, X is carbonyl or sulfonyl gorup, etc., Y is hydroxyl, amino or carboxyl group, etc., Z is an atom necessary for forming a 5-6 membered ring. In formula II, A is phosphorus or nitrogen atom, R1, R2, R3 and R4 are each alkyl or aryl group which may be substd., etc. Thus, the generation of the pepper fog is improved, without deteriorating the high contrast of the high contrast picture.
Patent JP-H09308950-A (JP)
Title: Long nozzle for continuous casting
Inventor: ANDO MITSURU
IPC: B22D11/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation caused by the atmospheric air of molten steel flowed out from a collector nozzle of a sliding nozzle for pouring molten metal, particularly, the molten steel into a tundish from a ladle. SOLUTION: In a refractory-made long nozzle 3 for flowing the molten metal from the collector nozzle 2 downward and covered with a metallic shell 16 at the top part, a first gas flowing passage for injecting inert gas from a first gas introducing hole 8 arranged at the side wall of the metallic shell 16 is arranged near the fitting part 7 between collector nozzle 2 and the long nozzle 8. Further, a second gas flowing passage for injecting the inert gas into the inner hole 18 in the long nozzle from a second gas introducing hole 10 arranged at the side wall of the metallic shell 16 is arranged.
Patent JP-H11337835-A (JP)
Title: Binoculars
Inventor: KOIDE SHIN
IPC: G02B23/18
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a pair of binoculars permitting user to control the position of a lens protection member and operation of an electric circuit by a simple operation. SOLUTION: The pair of binoculars are provided with a lens barrier sheet 31 which is freely movable between a protecting position for protecting an objective optical system lens 3 and a using position for securing a viewing range relating to the objective optical system lens 3, a lens barrier sheet operation part 11 for setting the lens barrier sheet 31 either at the protecting position or at the using position, an electric circuit for driving a predetermined actuator, and a leaf switch 20 for controlling the operation of the electric circuit interlocked with the lens barrier operation part 11.
Patent JP-H0315291-A (JP)
Title: Thyristor leonard controller
Inventor: SHIMOURA TAKUJI
IPC: H02P7/292
Filed: 1989-06-09
Abstract: PURPOSE:To improve response of current to a current reference even immediately after forward/reverse switching of a converter, by outputting a phase control signal to be determined by a value corresponding to the induced voltage in a DC motor and the proportional value of current control from a current control circuit. CONSTITUTION:An under operation signal S11 fed from a forward/reverse switching circuit 12 goes to 0, during forward/reverse switching operation, and a relay 13 is turned off thus opening the contact 13a of the relay 13 and closing the contacts 13b1-13b4. Consequently, a voltage signal proportional to a voltage feedback signal is outputted from an operational amplifier 16a and charges a capacitor 15. A current reference signal S3 and a current feedback signal S4 are fed differentially to an operational amplifier 16b then an output from the operational amplifier 16b and a voltage signal proportional to the voltage feedback signal S5 are fed additionally to an operational amplifier 16c thus producing a phase control signal S6.
Patent JP-H0815828-A (JP)
Title: Radiation-sensitized screen and combination of the screen and silver halide photographic sensitive material
Inventor: HASEGAWA TAKUJI
IPC: G21K4/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide a radiation-sensitized screen excellent in graininess- sharpness balance and a combination of a high-sensitivity radiation-sensitized screen and an X-ray film having an excellent graininess-sharpness balance as compared with the conventional combination of the radiation-sensitized screen and X-ray film. CONSTITUTION:This radiation-sensitized screen 1 exhibits >=45% absorption to the X-ray of 80kVp energy, and the phosphor packing ratio is controlled to >=68% and the thickness of the phosphor-contg. layer to 135-200mum. The silver halide photographic sensitive material 2 is exposed with a monochromatic light having the same wavelenght as the main emission peak of the screen and having 15+ or -5nm half-value width and has such a sensitivity that the exposure to obtain the minimum density plus 0.5 is 0.004 to 0.010 lux second. This combination consists of the silver halide photographic sensitive material and the screen 1.
Patent JP-2000337428-A (JP)
Title: Changeover type liquid enclosed vibration isolating device
Inventor: TAKASHIMA YUKIO
IPC: F16F13/26
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To restrain liquid flow at an outside orifice and insure the sufficient closed condition by providing a valve element fitted into an opening as an inside orifice penetrating through a partition member between a main liquid chamber and an auxiliary liquid chamber, and moving the valve element vertically to close or open the opening. SOLUTION: On the center part of a first diaphragm, a valve element 15 capable of closing it is coaxially and integratedly formed. The valve element 15 is provided with a flat rubber plane 16 abutting on the underside of the circumferential part of the opening of a partition member 4, and the projecting part 17 is fitted into the opening as the inside orifice 14 so as to open/close the inside orifice 14 by moving it vertically. Further, the projecting part 17 is constituted so as to position at least the one part in the inside orifice 14 even under the condition of introducing negative pressure into a changeover chamber 10, and dislocation of the valve element 15 relative to the inside orifice 14 can be prevented.
Patent JP-S5854027-A (JP)
Title: Bearing cooling apparatus of open end spinning machine
Inventor: KOSAKAI YASUHIRO
IPC: D01H13/28
Filed: 1981-09-18
Abstract: PURPOSE:To prevent the seizure of bearings at a low cost, by blowing an air current caused by a spinning rotor on many fins provided on a bearing unit of the spinning rotor to cool the bearing unit. CONSTITUTION:Parallel plural fins 5 in parallel to a shaft 2 are radially provided at a given interval on the outer peripheral surface 4 of a bearing unit 3 supporting the shaft 2 of a spinning rotor 1 and fixed in a rotor box 9. An air discharging duct 7 is provided at one end of the rotor box 9. A discharging air current generated by the high-speed rotation of the spinning rotor 1 is passed through the gaps between the fins 5 to the air discharging duct 7, and the bearing unit 3 is cooled.
Patent JP-H0439933-A (JP)
Title: Formation method of thin film
Inventor: KITAGAWA MASATOSHI
IPC: H01L21/316
Filed: 1990-06-05
Abstract: PURPOSE:To form a high-quality thin film even at a stepped sidewall part at a low temperature and homogeneously by executing the following simultaneously: a chemical vapor phase deposition process utilizing a gas decomposition by means of short- wavelength light; and a plasma chemical vapor phase decomposition process by means of a direct current or by means of an AC electric field including a high frequency. CONSTITUTION:A short-wavelength light source 16 is built in an electrode 13 for electric-field application use; a discharge face 17 of the electrode 13 is composed of a metal mesh or the like. Thereby, a plasma cannot enter the inside of the electrode; light generated from the light source 16 is passed through the mesh; a plasma region between electrodes 13, 15 and the surface of a substrate are irradiated perpendicularly with the light. A Ta-based raw-material gas is introduced into a gas introduction port 18 when, e.g. a tantalum oxide thin film is formed, and gases such as N2O, O2, and the like or a mixed gas of them are introduced into a second gas introduction port 19. The raw-material gas and the other gases are introduced from the gas introduction ports, a plasma is decomposed, the surface of the substrate is irradiated simultaneously with light from the light source 16 and the film is deposited. Thereby, the high- quality, thin film can be formed even in a stepped sidewall part homogeneously at a low temperature.
Patent JP-H09301317-A (JP)
Title: Method and apparatus of covering coil and covered body
Inventor: ITO MASAKI
IPC: B65B25/14
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To automate covering a cover on a coil to reduce personal expenses and save labor. SOLUTION: A placing apparatus 14 on which a number of covers 13 are placed one over the other is positioned adjacent to a conveying path of coils 12 conveyed by a conveyor 11. A separating apparatus 15 for separating the stacked covers 13 from its top one by one is provided over the placing apparatus 14. On the opposite side of the placing apparatus 14 and beyond the conveying path is positioned a robot 16 for taking the cover 14 from the placing apparatus 14 and covering the cover 13 on the coil 12.
Patent JP-H0315223-A (JP)
Title: Single-phase three-wired power supply system switch
Inventor: KACHI YOSHINORI
IPC: H02H3/12
Filed: 1989-06-13
Abstract: PURPOSE:To prevent application of a voltage of rated value or more to a load by opening a single-phase 3-wired 3-interlocking switch when the fact that, when the switch is ON, no current flows to a neutral line is detected. CONSTITUTION:3-interlocking switch 26 is connected to voltage lines 24a, 24c and a neutral line 24b extending from a power distribution transformer 21, and loads 27, 28 adapted for a power source voltage Vo are connected to the output side. A potential difference detector 32 is connected to the input/output terminals of a neutral line switch 26b to detect the presence or absence of the current of the line 24b. If a current normally flows, the output of the detector 32 is zero, but if there is a malfunction, it generates a potential difference, outputs from terminals X, Y, thereby opening the contact of a relay 34. A coil 35 energized by the power lines 24a, 24c is deenergized, and the switch 26 is opened by a spring, not shown. Thus, even if the loads 27, 28 are unbalanced, a voltage more than rated value is not applied to the loads 27, 28 to prevent the loads from burning.
Patent JP-H08325805-A (JP)
Title: Abdominal band for postpartum
Inventor: MORIFUJI YASUO
IPC: A41C1/10
Filed: 1995-05-22
Abstract: PURPOSE: To obtain an abdominal band for postpartum capable of suitably adjusting to a body shape changing day by day with a single band for the care of a lower abdomen changing greatly in an approximately one month after a child birth. CONSTITUTION: This abdominal band for postpartum comprises sewing the both sides of a back cloth 1 positioned in the middle part so as to link to an abdominal cloth 3 through a side waist cloth 2, providing coil bones at the both sides of each of the side waist cloths, sewing a cloth for restricting elongation 3c having a reverse triangular shape or a V-shape especially to the abdominal cloth placed to an upper position on overlapping them, and further attaching highly elastic wide width bands 4 at the both ends and close to the lower edges of the cloth for restricting elongation with each end toward an upper direction in one unit so that the band can be freely linked to each of the surfaces of the back cloths.
Patent JP-H0313964-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/13
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a developer having superior dispersion stability, redispersibility and fixability by dispersing nonaq. dispersible resin particles obtd. by copolymerizing a monomer with a specified macromonomer in the presence of a dispersion stabilizing resin in a specified nonaq. solvent. CONSTITUTION:A liq. carrier having >=10<9>OMEGAcm electric resistance and <=3.5 dielectric constant is mixed with a nonaq. solvent and a monomer A is copolymerized with a macromonomer M in the presence of a dispersion stabilizing resin not contg. a graft group polymerizing with the monomer A to disperse nonaq. dispersible resin particles. The monomer A is a monofunctional monomer which is soluble in the nonaq. solvent but is insolubilized by polymn. The macromonomer M is a macromonomer having <=10<4> number average mol. wt. obtd. by bonding a group having a polymerizable double bond, represented by formula II and copolymerizable with the monomer A to only one terminal of the principal chain of a polymer consisting of repeating units represented by formula I. A developer having superior dispersion stability, redispersibility and fixability can be obtd.