baber/WOPTO huggingface dataset:
Patent JP-2001287393-A (JP)
Title: Method of driving self-scanning type light emitting element array
Inventor: ONO SEIJI
IPC: B41J2/45
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a self-scanning type light emitting element array capable of reducing a power loss by an external resistor for limiting a write current and suppressing raising of the temperature of an optical write head. SOLUTION: An H level of a CMOS inverter 50 connected to a ϕI terminal 25 of a light emitting section of the self-scanning type light emitting element array through the external resistor 35 is connected to a power source of +2 V which is independent to a power source of +5 V. When the power source of +2 V is used, the voltage drop of the resistor 35 becomes 0.5 V and the power loss at the resistor 35 becomes 5 mW by a power 10 mA by being changed from 35 mW, that is, one-seventh of the original.
Patent JP-2001289566-A (JP)
Title: Conveyor roller and hydrogen heat treatment furnace having the same
Inventor: YAMAMOTO KENRO
IPC: F27B9/30
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor roller capable of using a metallic conveyor tray. SOLUTION: The conveyor roller comprises a shaft member 21 made of a carbonaceous composite material and a ring member 22 formed integrally with the shaft member 21 and abutted against a bottom face of the conveyor tray T. The rind member 22 is made of a metallic material. By using the ring member 22 made of the metallic material, wear of the ring member 22 is suppressed in the case the conveyor tray T is made of a metallic material. If conveyor lines of various kinds are installed before and after the device, employment of the conveyor tray T made of the metallic material is advantageous for handling of treatment object matters so that a vacuum treatment system having a high degree of freedom can be constructed.
Patent JP-2001294368-A (JP)
Title: Hose winder
Inventor: IMAGAWA YOSHINARI
IPC: B65H75/44
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a hose winder easily feeding a flexible hose from its wound condition even if a water pressure is applied to the inside of the flexible hose wound on a hose winding drum. SOLUTION: In the hose winder 1, the hose winding drum 10 having flange parts 6, 7 in both end positions separated from each other by a predetermined distance L is journalled between separated supporting members 2, 3 freely rotationally, and the flexible hose is wound up on the circumferential face of the hose winding drum 10, while the hose winding drum 10 is constructed of a split drum 8 formed integrally with the flange part 6 and a split drum 9 formed integrally with the flange 7 independently of the split drum 8. The respective split drums 8, 9 are constructed movably in the drum axial center direction so that the respective flange parts 6, 7 are separated from each other by a predetermined length L or more, while the respective flange parts 6, 7 are energized in the mutually approaching directions by means of an elastic member 15.
Patent JP-2001295757-A (JP)
Title: Variable displacement compressor
Inventor: OTA MASAKI
IPC: F04B27/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement compressor having a simplified return spring receiving structure. SOLUTION: In the swash plate type variable displacement compressor 10, return springs 9 and 19 for pressing a rotating swash plate 11 in the direction of the axis of a driveshaft 8 are provided around the driveshaft 8. The return spring 19 is fixed at one end to the rotating swash plate 11 and fixed at the other end to a ring-shaped (annular) receiving plate 19a inserted in the driveshaft 8. When the rotating swash plate 11 rotates, the return spring 19 and the receiving plate 19a rotate in synchronization with the rotating swash plate 11 and the receiving plate 19a slides while abutting the abutting part 1a of the cylinder block 1 facing the side of the receiving plate 19a opposite to the rotating swash plate.
Patent JP-2001296674-A (JP)
Title: Organic photoconductive material and electrophotographic photoreceptor using the same
Inventor: KONO TOSHIO
IPC: G03G5/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To easily produce electrographic photoreceptor, having high sensitivity and to easily and stably produce various material of an electrophotographic photoreceptor, etc., by greatly enhancing the coating stability of a dispersion. SOLUTION: An asymmetric azo compound of general formula [I] is mixed with 0.1-15 wt.% symmetric azo compound of general formula [III] or [IV] to obtain the objective organic photoconductive material.
Patent JP-2001293666-A (JP)
Title: Electric driver
Inventor: FUKUHARA KENJI
IPC: B25B21/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric driver charged with no static electricity. SOLUTION: A brush 10 connected to a body frame 35 is brought into contact with an output shaft 3 of a bit unit including a bit 1, thereby releasing static electricity charged to the bit 1.
Patent JP-2001252106-A (JP)
Title: Nonskid attachment for shoe
Inventor: MATSUMOTO YOSHIAKI
IPC: A43C15/06
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonskid attachment which facilitates safe walking on a road surface frozen by an snowfall and the cold of the wintertime by installing the nonskid attachment on ordinary habitually wearing various shoes and easily usable in a required place by carrying the nonskid attachment throughout the year. SOLUTION: Respective parts of a front tread part, a plantar arch part, a heel part and a column part are installed on the shoes by stoppers 2 and 9 in the shape of binding a toe and a heel of the shoes by using extensibility- contractibility, resiliency, flexibility and nonskid performance of rubber. A groove is applied to the whole surface of thickened front and rear tread parts to impart nonskid performance and flexibility. Plural spike rivets 11 are embedded in the most tread part so that the tip of a pin becomes the same as a tread surface or the slightly inside.
Patent JP-2001294191-A (JP)
Title: Mooring device for marine structure
Inventor: MAKIHATA TOSHIAKI
IPC: B63B35/44
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a mooring device for a marine structure which does not occupy a large marine area for mooring, is capable of easily controlling oscillation of the structure, and prevents even the sinking of a soft fixed structure. SOLUTION: A group of steel pipes 12 are installed through the inside of a marine structure 11, 21 to be protruded from lower ends. Inside the group of steel pipes 12, a group of piles 13 of which lower end parts are driven into the sea bottom ground 1 are provided. As necessary, the marine structure 11, 21 is separated into an upper structure 11a, 21a and a lower structure 11b, 21b, and the group of steel pipes 12 are provided through the lower structure 11b, 21b to reach the upper structure 11a, 21a. The group of steel pipes 12 may be connected to each other by braces 20, or in the case of the marine structure 11 of a soft fixed type, flanges 16 is installed in parts of the piles 13 protruded from the steel pipes 12. In the result, a large marine area is not occupied for the mooring.  When the group of steel pipes are connected by braes, horizontal reaction force can effectively be exerted from the group of piles on the marine structure. In the case of a soft fixed type marine structure, the installation of flanges on the piles can affectively prevent the marine structure from sinking in accompanying the ground subsidence.
Patent JP-2001300663-A (JP)
Title: Transport apparatus
Inventor: KUMADA ATSUSHI
IPC: B21D43/10
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a transport apparatus capable of coping with an object to be transported of various plate thicknesses by one cam without adjustment for the object to be transported having a different plate thickness. SOLUTION: The apparatus has a clamper 16 having upper jaw/lower jaws 28, 30 for fixing, which are arranged oppositely at both sides of a transport route 26 of a play work 22 and conduct fixing/opening action for the work 22, a gripper 18 having a pair of upper jaw/lower jaws 38, 49 for transport, which conduct actions for fixing/transport/opening/return, and a lower jaw drive mechanism 20 alternately elevating respective lower jaws 30, 40 of the clamper 16/gripper 18. The lower jaw drive mechanism has a cradle 76, in which one end side is connected to an inlet side through a link 80 and the other end is supported by a coil spring 81 as freely oscillating, and a pendulum 78, in which one end side is rotatably supported to a fixed pin and the other end side is rotatably connected to the other end side of the cradle 76.
Patent JP-2001254412-A (JP)
Title: Movable arm type shower hooking stand
Inventor: YAHAGI TAKEHIKO
IPC: A47K3/28
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To expand a movable range of a shower of a bathroom by working this raw material in a movable arm shape by using metal and a chemical raw material such as plastic. SOLUTION: The shower is installed on the tip by projecting a bar-shaped object toward a user by about 30 cm from a wall of the bathroom. A vertically and laterally movable metal fitting is installed in an installing part of a wall surface and the shower, and a movable function and a telescopic function are preferably attached to an intermediate part of a bar.
Patent JP-2001142664-A (JP)
Title: Device and method for image processing and computer readable recording medium stored with program making computer execute the method
Inventor: YANO TAKANORI
IPC: G06F3/12
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To immediately acquire image information in a desired format by reducing a processing time from a user's request to a print out. SOLUTION: This image processor is provided with an image information acquiring part 501 which acquires the image information through a communication line, a data converting part 502 which converts the acquired image information into data for an output device, a data storing part 503 storing the converted data for an output device, a processing format designating part 504 designating a processing format of the data for an output device, and an image forming part 505 which forms an image on the basis of the data for an output device and outputs the formed image, and the part 502 converts the image information into the data for an output device in at least one processing format before the part 504 designates a processing format.
Patent JP-2001306969-A (JP)
Title: Price collection vicarious system
Inventor: ARAI KAZUHIRO
IPC: G06Q20/26
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To smoothly collect the price of merchandise ordered and purchased by a user, and to keep the secrecy of the user information at the time of purchasing the merchandise. SOLUTION: When an access is performed from a telephone terminal 1 of a user A, a merchandise order flow processing part 12 transmits a voice guidance to the terminal 1 according to a merchandise order flow, and at the time of detecting the merchandise ordering operation of the terminal 1 by a user who listens to the guidance, accepts the order of the merchandise. A price calculating part 14 retrieves the accepted merchandise from a merchandise data base 15, and prepares purchase details, and a price summing-up server 16 sums up the merchandise purchase details in a fixed period, and a telephone fee charging server 17 adds the merchandise purchase sum of the summed-up purchase details and a communication fee through the speech of the terminal 1 of the user, and charges the user.
Patent JP-2001310882-A (JP)
Title: Display device and display method for elevator floor
Inventor: OGATA TADASHI
IPC: B66B3/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To perform a floor display friendly to the human eyes without imparting unpleasant feeling even during high speed traveling of a car for instance, when a floor number corresponding to the position of the car of the elevator is displayed on a display device provided inside the car of the elevator disposed movably within a hoistway. SOLUTION: Information on speed, a present position and a traveling distance is inputted and a decision as to whether the car of the elevator is being stopped or not is performed (step S1, S2). While the car is traveling, a decision as to whether a traveling distance up to an object floor is longer than a prescribed set distance or not is performed (step S3). When the traveling distance is longer, a decision as to whether present traveling speed of the car is faster than prescribed set speed (reference value) or not is performed (step S4). Based on each of the decision results, a floor display character size is changed and controlled so as to be inversely proportional to traveling speed of the car.
Patent JP-2000353490-A (JP)
Title: Ion implanting device
Inventor: MITCHELL ROBERT
IPC: H01J37/317
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To process single wafers one after another by providing a scanning mechanism that operates so as to scan a substrate holder in the vertical direction passing a beam plane in order to implant ions into a wafer, the substrate holder horizontally supporting a substrate in its loading/unloading position above the beam plane. SOLUTION: A scanning mechanism is equipped with a substrate holder 40 in a vacuum chamber, an ion beam generator, a beam scanner for transversely scanning a target substrate, an arm with an inner end part for supporting the substrate holder, and an arm actuating device horizontally spaced apart from a scanning beam, When the substrate holder 40 is in a horizontal position, it is above an axis A and above the passage of an ion beam. The substrate holder 40 can be loaded/unloaded without having undesirable effect, and a hub unit 24 can rotate by 90 deg. to carry the substrate holder 40 with a substrate into the passage.
Patent JP-2001305663-A (JP)
Title: Image printing device and photographic processing device having the same and image printing method
Inventor: ISHII TOMOYUKI
IPC: G03B27/32
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an image printing device which is formed by using a DMD as an optical modulation element and is capable of printing bright images having high resolution by shifting the pixels without superposing the pixels of the printed images more than needed. SOLUTION: A magnifying lens 8 which projects the light emitted from a DMD 7 onto photographic paper P and a microlens array 9 formed with plural microlenses in a region between itself and the photographic paper P are arranged. The light emitted from the respective pixels of eth DMD 7 is condensed by the respective microlenses in the microlens array 9 and is imaged at the reduced size on the photographic paper P. The unexposed regions are exposed by subjecting the photographic paper to pixel shift exposure, by which the higher resolution is attained in the state of minimizing the overlap of the adjacent pixels on each other.
Patent JP-2001307873-A (JP)
Title: Organic electroluminescence display element and its manufacturing method
Inventor: KAI TERUHIKO
IPC: H05B33/12
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display element of a long life in which the influence of moisture and oxygen or the like in the atmospheric air is excluded as much as possible by improving a sealing insufficiency, and in which there is a little timewise deterioration, and in which the initial performance can be maintained for a long time. SOLUTION: In the organic electroluminescence element in which an electrode 2, a fluorescent medium 3, a counter electrode 4 and a sealing layer 5 to cover at least the fluorescence medium and the counter electrode are installed on a substrate 1, the sealing layer is the laminated material in which a barrier layer 6a composed of at least a metal film or inorganic film or the like, a resin layer 7 consisting of acrylic series monomer or acrylic series oligomer or the like, and a barrier layer 6b are successively formed.
Patent JP-2001275185-A (JP)
Title: Speaker with voice coil control function
Inventor: SENHO TOSHIO
IPC: H04R9/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a speaker having voice coil control function in a simple configuration, excellent sound field reproduction performance that can efficiently and accurately detect the velocity of the voice coil over a broadband. SOLUTION: A 2nd magnetic field 6 is provided inside a coil assembly 2 so that the magnetic pile piece of the magnetic field does not shut off the front of the diaphragm. A cylinder whose diameter is unchanged over the entire length is adopted for a connection tube 8 to enhance the coupling between the voice coil 21 and the detection coil 5.
Patent JP-2001306262-A (JP)
Title: Method for controlling information processing system and information processing system
Inventor: OKAMOTO DAKEJIYU
IPC: G06F13/14
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To maintain the function of a uni-directional circulation interface by specifying and excluding any defective device from plural devices connected to a uni-directional circulation interface. SOLUTION: Plural magnetic disks 2501-250n and a disk controller A (2101) are connected through a fiber switch 2104 by FC-AL interfaces 2103 and 2601-260n, and the input and output of each magnetic disk can be interrupted by by-pass switches 2301-230n in this disk sub-system. When a certain magnetic disk (250x) reports an interface disconnection failure, the disk controller A (2101) judges the magnetic disk which is not interrupted by the by-pass switch among the magnetic disks positioned at the upstream of the magnetic disk as a defective disk, and interrupts the input and output of the magnetic disk by the by-pass switch so that the functions of the FA-AL interfaces 2103 and 2601-260n can be recovered.
Patent JP-2001026847-A (JP)
Title: Grain oriented silicon steel sheet excellent in both material and in use propeties its production
Inventor: SENDA KUNIHIRO
IPC: C22C38/32
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a grain oriented silicon steel sheet having excellent core loss characteristics in the stage of being in the stock regardless of whether magnetic domain fractionating treatment is executed or not and moreover excellent in core loss characteristics in actual use after its incorporation into a transformer. SOLUTION: Steel is incorporated with, by mass, 2.0 to 5.0% Si and 0.0003 to 0.05% Bi, moreover, the average value of the area of the deviation angle from the rolling direction in the rolling plane in the crystal orientation [001] of the secondarily recrystallized grains other than those of <=5 mm size equivalent to a circle is controlled to <=4 deg., the area ratio of the secondarily recrystallized grains of >=30 mm maximum length in the rolling orthogonal direction occupied in the whole steel sheet is controlled to >=70%,  the oblique angle calculated by the angle formed by the segment of the grain boundary obtained by approximating the grain boundary of the secondarily recrystallized grains other than the crystal grains of <=5 mm size equivalent to a circle by a straight line and the rolling direction or a direction orthogonal to the rolling direction of the steel sheet is controlled to <=25 deg., and moreover, on the surface of the steel sheet, a nonmagnetic single or composite film satisfying <=6 μm thickness, <=0.4 μm surface roughness (Ra) and 4.9 to 39.3 MPa (0.5 to 4.0 kgf/mm2) (per side of the steel sheet) tension to the rolling direction of the steel sheet to be applied is formed.
Patent JP-2001310856-A (JP)
Title: Sheet material carrying device and image forming device
Inventor: TOMONO TOSHIRO
IPC: B65H29/70
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material carrying device capable of structuring a member for leading a curled sheet material to a nip part nipped by a belt and a rotor to be pushed by the belt at a low cost, and provide an image forming device. SOLUTION: In a curl correcting device, a belt is stretched between a rotor 1 (41) and a rotor 2 (42), and a rotor 43 is pushed to the belt between the two rotors. A lead-in guide 46 fop leading the paper to a nip between the rotor 43 and the belt 44 is adhered to a guide 50 by the pressure sensitive adhesive double coated tape. An elastic member 47 is attached to a guide 61.
Patent JP-2001311321-A (JP)
Title: Connection vibration-damping device for separated frames
Inventor: TONO MASAHIKO
IPC: E04B1/36
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a connection vibration-damping device capable of improving seismic safety of a high-rise building by connecting separated frames of the building to perform vibration control when the high-rise building is constituted by at least two separated frames separated in the vertical direction and standing in parallel. SOLUTION: This connection vibration-damping device for separated frames is constituted of a combination of a hat truss with a damper connecting top parts of the separated frames to convert vertical deformation generated between both frames into the deformation of a damper and a connection mechanism connecting adjacent parts of the separated frames to restrain the deformation in the horizontal direction between the frames and allow the deformation in the vertical direction.
Patent JP-2001311432-A (JP)
Title: Constant velocity universal joint
Inventor: SUGIYAMA TATSURO
IPC: F16D3/205
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint in which a roller mechanism A is restrained from inclining in the cross section perpendicular to the axial line of the coupling, resulting from an inwardly oriented component force f. SOLUTION: In an inclination restraint means, a peripheral surface 34a of a roller 34 and a roller guide face 14 are made angular contact at two points p, g, and additionally a contact angle α1 of the angular contact point q on a root end side of a leg shaft is made larger than a contact angle α2 of the angular contact p on a tip end side of the leg shaft (α1>α2). A posture of the roller mechanism A against the roller guide face 14 becomes stable, since the peripheral surface 34a of the roller 34 and the roller guide face 14 are made angular contact at two point p, q. Furthermore, the inwardly oriented component force f can be burdened to a larger extent by the angular contact point q on the root end side of the leg shaft, because the contact angle α1 is set larger than the contact angle α2.
Patent JP-2001310041-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To arrange an environment where a player can concentrate on a game. SOLUTION: A payout control board 62 for controlling the payout of prize balls is made to temporarily store winning information notified from a winning port switch 711, or the like, and perform the payout of the prize balls by controlling a ball cutting motor 741 based on the stored winning information. When a full detection sensor 732 detects that a game ball tray 121 is full, only the storage of the winning is performed and the payout of the prize balls is withheld until a full state is dissolved. Thus, the player is not troubled by taking in and out the game balls inside the game ball tray 121 even when a winning frequency fluctuates. Also, by backing up the storage of the winning information at the time of a power failure, the withheld payout of the prize balls is accurately performs after power failure restoration.
Patent JP-2001316139-A (JP)
Title: Intermediate layer for laminated glass and laminated glass using it
Inventor: EGUCHI YUJI
IPC: C03C27/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate layer film for a laminated glass with improved heat-insulation, electromagnetic transmission, haze and adhesivity and a laminated glass using it. SOLUTION: The film consists of a plasticized polyvinyl acetal resin where a tin-doped indium oxide particle, a 2-18C α-hydroxy carbonyl compound and/or a 2-18C β-hydroxy carbonyl compound are dispersed.