baber/WOPTO huggingface dataset:
Patent JP-2001327603-A (JP)
Title: Method of manufacturing flexible tube
Inventor: HIGASHIKUBO TAKASHI
IPC: A61M25/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of satisfactorily manufacturing a high grade flexible tube satisfied with push-in, torque transfer and follow-up properties at the same time, without crushing the shape of lumina. SOLUTION: The method of manufacturing the flexible tube comprises, at least, (1) a core contained inner tube forming step of forming a core contained inner tube consisting of an inner tube having an approximately circular outer periphery and a plurality of cores arranged in the inner tube, passing between both ends in the axial direction without contacting one another, (2) a reinforcing material layer forming step of braiding one or more wire material to be meshed so that angles to the axial direction of the inner tube are changed stepwise or continuously along the axial direction to form a reinforcing layer on the outer surface of the core contained inner tube, (3) an outer tube forming step of forming an approximately cylindrical outer tube to be fixed to the outer surface of the core contained inner tube via the reinforcing material layer, and (4)  a core pull-out step for pulling the cores out of the core contained inner tube.
Patent JP-2001031904-A (JP)
Title: Water-insoluble, non-ionic graft copolymer binder
Inventor: GREZZO PAGE LORETTA ANN
IPC: B41J2/01
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-base coating composition which is excellent in balance among permanence and print reliability, ink stability and the like and suitable to the use for ink jet inks. SOLUTION: The composition comprises a) a water-base vehicle comprising 80 wt.% or less of water and the rest of a vehicle comprising at least one water-soluble or water-miscible organic co-solvent and b) a non-ionic graft copolymer binder having (1) a hydrophobic main chain comprising an adhesion- promoting monomer selected from the group consisting of β-diketone monomers and ureide monomers and (2) at least two hydrophilic side chains each bonded to the main chain at the terminal and each containing a polyethylene oxide macromonomer, the binder being soluble in the water-base vehicle and essentially insoluble in water.
Patent JP-2001337524-A (JP)
Title: Toner cartridge
Inventor: ASHIKARI TSUTOMU
IPC: G03G15/08
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge by which toner at the inside of a main body is wholly supplied. SOLUTION: A carrying spiral 4 to carry the toner and a stirring paddle 5 to stir the toner are arranged at the inside of the main body 23 of the toner cartridge 1. A diaphragm 19 to assist stirring is provided at an area at which the stirring action of the stirring paddle 5 does not reach at the inside of the main body 23. The diaphragm 19 is arranged so as to come into contact with one of stirring wings 9 by the rotation of the stirring paddle 5. When the stirring wing 9 comes into contact with the diaphragm 19, the diaphragm 19 is rocked very much up and down, so that the toner is stirred. The toner at the area at which the stirring action of the stirring paddle 5 does not reach is stirred by the diaphragm 19, so that blocking is prevented. Thus, the toner at the inside of the main body is wholly supplied.
Patent JP-2000357819-A (JP)
Title: Light emitting diode wherein asymmetric resonance tunneling effect is used
Inventor: WANG WANG NANG
IPC: H01L33/32
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To improve performance of a light emitting diode by making one of first and second wells a wide and the other thereof an active quantum well, connecting first and second wells through a resonance tunneling barrier and allowing a resonance tunneling barrier to transmit electron and to cut off a hole. SOLUTION: Two well parts 200 comprise two connected wells, that is, a wide well(ww) 11 and an active quantum well(QW) 12. The wells are connected through a resonance tunneling barrier(RTB) 13. While the resonance tunneling barrier 13 transmits electron, it cuts off transmission of a hole. Since electron moves directly from the wide well(ww) to the active quantum well(QW), capture rate of electron entering the active quantum well(QW) can be improved and leakage of electron into a p-type layer can be restrained. Inappropriateness is reduced by using the wide well(ww) as a proper current diffusion layer and characteristic of the active quantum well(QW) is improved.
Patent JP-2001333901-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ONODERA SHOICHI
IPC: G06T1/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To capture and three-dimentionally process an ultrasonic image to be incorporated in a personal computer and monitored thereon. SOLUTION: Image data transferred from an image processing section 3 are stored in a memory 6a of a capture board 6. A signal synchronized with a frame rate of this image data is outputted from the central control section 10 to a controller 6b of the capture board 6 and the above image data are incorporated in the memory 6a through a controller of this controller 6b, when each frame of the image data synchronized with the above signal is temporarily stored in the memory 6a before they are accumulated in an outer memory 8. A personal computer reads the data of this outer memory 8 before three- dimentionally processing them.
Patent JP-2001340692-A (JP)
Title: Washing machine
Inventor: HIRAYAMA YASUTAKA
IPC: D06F39/12
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine performing washing, rinsing, water draining, and spin-drying by rotating a vessel, which makes it possible to wash and rinse delicate items to be washed without damaging them, to perform water draining and spin-drying in the same vessel, to simplify its structure, and to reduce the number of parts and costs. SOLUTION: An outer vessel 21 is integrated with an inner vessel 19 so as to envelope the inner vessel 19 which has a generally cylindrical closed end and is provided with many small holes 20. Both the outer and the inner vessels are rotated by a motor 26 in one direction with a vertical direction as the center axis, and washing water between the inner vessel 19 and the outer vessel 21 is sent out from an upper part to the inner vessel 19 for circulating. Both the inner and the outer vessels are rotated in the other direction, and a opening/shutting type water draining valve 32 disposed on a bottom part of the outer vessel 21 is opened, and the washing water between the inner vessel 19 and the outer vessel 21 is drained.
Patent JP-2001339909-A (JP)
Title: Molded motor
Inventor: YOSHIDA HIROSHI
IPC: H02K11/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a molded motor capable of mounting an electronic part on a wiring substrate in the molded motor even if the part is vulnerable to pressure and temperature. SOLUTION: The molded motor 10 is molded with a molding resin 28 after a capacitor 24 that is mounted on the wiring substrate 18 is covered with a protection case 26.
Patent JP-2001345481-A (JP)
Title: Method and device for inspecting photoelectric conversion element
Inventor: YOSHIDA TADASHI
IPC: H01L33/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a photoelectric conversion element for surely inspecting disconnection/failure of an electrode without causing an external scar on the photoelectric conversion element such as a chip LED. SOLUTION: Firstly, an electrifying member is made to contact an electrode of the photoelectric conversion element which comprises the electrode on a lower surface side having a light emitting part or a light receiving part on an upper surface side for inspection. Secondly, the electrifying member is made to contact the electrode on the lower surface side of the element held by its side surface. Thirdly, a translucent electrifying member is made to contact the upper surface side. Fourthly, the electrifying member and the contact member sandwich the element for inspection.
Patent JP-2001340852-A (JP)
Title: Method for removing selenium contained in wastewater
Inventor: BABA TSUNETAKA
IPC: B01J20/22
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for adsorbing and removing selenium being a harmful substance contained in wastewater by using a nickel-zinc basic double salt being an anionic exchange powder material to clean the wastewater. SOLUTION: The nickel-zinc basic double salt [compositional formula: Ni1-xZn2x(OCOCH3)2x(OH)2.nH2O], which comprises a formed solid obtained by hydrolyzing a mixed acetic acid solution of nickel and zinc under a hydrothermal condition, is used as an adsorbing material of selenium contained in the wastewater to clean the wastewater.
Patent JP-2001345278-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor manufacturing apparatus
Inventor: TOKUNAGA SHINJI
IPC: H01L21/3065
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of a film deposited just after periodical cleaning of a plasma chemical vapor deposition apparatus without loading a substrate by making the deposition thin, and to stabilize film quality of gate insulating film and an amorphous silicon semiconductor film, which are deposited subsequently after the deposition of the film. SOLUTION: By continuously repeating discharge just after periodical cleaning in the deposition apparatus without loading a substrate in the presence of H2 and of SiH4 for excitation and identification, respectively, quality of the films subsequently deposited can be stabilized, and TFTs having satisfactory characteristics can be obtained from an initial period of the cleaning.
Patent JP-2001344997-A (JP)
Title: Semiconductor memory and its testing method
Inventor: YAMAMOTO AKIRA
IPC: G11C29/12
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory of which the miniaturization can be attained by decreasing the number of pads, and its testing method. SOLUTION: A fuse F1 is cut off to perform normal operation in a SSTL mode. Also, in a normal operation, for example, voltage of 1.5 V is supplied to a pad PAD1. Consequently, as HIGH is outputted from a switch SW2 through a switch SW1 and a resistance element R1, a switch SW3 outputs a ground potential. A switch SW4 outputs voltage of the pad PAD1 to a switch SW6. At the time, as the switch SW6 is fixed to a SS side, voltage of the PAD1 is outputted from the switch 6 as a reference potential VREF. On the other hand, voltage generated by a reference potential generating circuit 1 is outputted as a reference potential VREF0. Therefore, in normal operation in the SSTL mode, the reference potential VREF0 is a voltage generated by the reference potential generating circuit, and the reference potential VREF is 1.5 V supplied to the pad PAD1.
Patent JP-2001346526-A (JP)
Title: Continuous sheet for eatable print, and method and apparatus for procuding the same
Inventor: YOKOI KENJI
IPC: A23L1/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a continuous sheet for eatable print, having no printing restriction in longitudinal direction if it is at least within an appropriate width, and capable of printing on foods. SOLUTION: This sheet is a rolled one together with a release mount, obtained by laminating an eatable material on the long release mount at appropriate width and thickness, wherein the eatable material is characterized by being obtained by feeding a raw aqueous solution composed mainly of cellulose powder, corn starch, sorbitol and glucose syrup, then drying and solidifying the resultant product.
Patent JP-2001022942-A (JP)
Title: Method for presuming scene from test image
Inventor: FREEMAN WILLIAM T
IPC: G06T7/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a method which reduces the time necessary for processing and storage capacity, gives an accurate approximate value to probability density and accurately estimates a scene from image data. SOLUTION: Both each image and its corresponding scene are respectively divided into a plurality of image patches and scene patches (step 610). Each image patch is displayed as an image vector, and each scene patch is shown as a scene vector. The image and scene vectors are made a model as a network. A candidate scene vector 621 corresponding to a test image vector is subjected to positional specification in the network (step 620). A compatibility matrix 631 for the candidate scene vector is decided (step 630), and the probability of the compatibility matrix is propagated to be constricted by the network, in order to estimate a scene from the test image (step 640).
Patent JP-2001062184-A (JP)
Title: Auxiliary device for washing
Inventor: YAMADA ISAO
IPC: D06F35/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent damage, deformation and entanglement of washing, and effectively and efficiently wash washing inside and outside an auxiliary device for washing by making proper movement of it in a washing tub. SOLUTION: A net bag body 5 of this auxiliary device 1 for washing comprises a disc-shaped upper surface part 2, a disc-shaped bottom surface part 3, and a cylindrical side surface part 4. A fiber rate of the disc-shaped bottom surface part 3 and the cylindrical side surface part 4 is 15-60%. On the disc-shaped upper surface part 2, two discontinuous floats 6 of foam plastic are provided. Because of the fiber rate of 15-60% of the bag body 5, inner and outer washing water pass through it properly, and because of the two floats 6, it makes proper movement in a washer tub. High washing effect can thus be provided to washing inside and outside the auxiliary device 1, thereby a large quantity of washing can be washed inside and outside the auxiliary device 1 for washing.
Patent JP-2001026592-A (JP)
Title: New bicyclic aminopyrazinone compound, its production and pharmaceutical composition containing the same
Inventor: DE NANTEUIL GUILLAUME
IPC: A61K38/05
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a strong inhibitor for a trypsin-related serine protease. SOLUTION: This compound is represented by formula I (R1 is H, a 1-6C alkyl, or the like; R is H, a 1-6C alkyl, or the like; Ar is an aryl, or the like; ring A is a 4- to 7-membered ring-containing saturated ring) such as (6S)-N-[(6- amino-2-methyl-3-pyridyl)methyl]-4-oxo-3-(2-phenethylamino)4,6,7,8- tetrahydropyrrolo[1,2-a]-pyrazine-6-carboxamide.  The compound of formula I is obtained, for example, by reducing a compound of formula II (P1 is an amino-protecting group; Bn is benzyl), then converting the hydroxyl group of the obtained product to methoxy group, further to cyano group, deprotecting the amino group, reacting the obtained compound with oxalyl chloride to give a compound of formula III, reacting the compound with a compound of the formula R1-NH to give a compound of formula IV, catalytically hydrogenating the compound and reacting the resultant substance with a compound of formula V.
Patent JP-2002005397-A (JP)
Title: Pressure container
Inventor: KAGAWA KAZUHIKO
IPC: F17C1/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure container having excellent adhesion of an outer shell and a cap and preventing generation of deviation on a boundary surface of both the outer shell and cap when manufacturing and using the pressure container. SOLUTION: In the pressure container 1 constituted of an inner shell 2 made of a synthetic resin hollow molded body, an outer shell 3 made of a fiber reinforcing layer wound and formed on an outer periphery of the inner shell 2 and a mouth part member 6 arranged at an axial end of the container, the mouth part member 6 is formed by an opening cylindrical part 10 and a flange part 31, the flange part 31 is fixed to a position held between the inner shell 2 and the outer shell 3, and a projection 36 or a cavity is formed at a position in contact with the outer shell 3 of the flange part 31 of the mouth part member 6.
Patent JP-2002009744-A (JP)
Title: Multiplex transmission system
Inventor: SODA RYUICHI
IPC: H03M9/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex transmission system that realizes multiplex transmission capable of transmitting data at a high speed without the need for increasing a transmission clock frequency. SOLUTION: The multiplex transmission system where data are transmitted/ received between a master communication port 1 of a master unit and slave communication ports 2 of slave units through serial data lines 3, is provided with n-sets (n is 2's power) of serial data lines 3 and a clock line 4. Each of the master communication port 1 and the slave communication port 2 is provided with a clock generating circuit 10, a parallel/serial conversion circuit 9, an encode circuit 8 that transmits converted serial data to n-sets of the serial data lines 3 as 1-bit data synchronously with a clock signal, a decode circuit 6 that converts the data sent via the serial data liens 3 and the clock line 4 into n-bytes of serial data on the basis of the clock signal, and a serial/parallel conversion circuit 5.
Patent JP-2002000129-A (JP)
Title: Metal jig
Inventor: KITAMURA KYOICHI
IPC: A01K85/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal jig providing no fear of a line being bitten off, and capable of being dynamically moved. SOLUTION: An arm member 2 composed of a stainless wire is buried in a main body 1 so as to penetrate from the tip to the end of the tail, and an eye 4 as a binding part of the line 3 is formed at the tip of the arm member 2 protruded at the distance nearly same as the length of the main body 1 from the tip side of the main body 1 to prevent the fish biting the metal jig from biting the line 3, to reduce the flow resistance of the main body 1, and further to make the metal jig dynamically move with quick and large side movement by enlarging the momentum arm from the eye 4 to the main body 1.
Patent JP-2002006833-A (JP)
Title: Key drive assembly
Inventor: UEHARA HARUKI
IPC: G10F1/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To make a key drive assembly mountable at keyboards of different structures without carrying out laborious measurement work, etc., and to allow normal operation even if the respective parts of the assembly change with lapse of time. SOLUTION: Whether the guide drive to turn a key specified from playing data 2 to the extent of not striking or not is discriminated when this key is driven (step Sa2). In the case of the guide drive, instruction is made to a corresponding key sensor to output the result of the detection (step Sa4). The drive of a solenoid unit is then started (step Sa5). When the passage of the key through a guide drive end position is detected from the key sensor (step Sa6), the drive of the solenoid unit is ended (step Sa7).
Patent JP-2002005111-A (JP)
Title: Double vane type rocking actuator
Inventor: KIKUCHI MAKOTO
IPC: F15B15/12
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a double vane type rocking actuator allowed to easily form a communicating passage for communicating plural pressure chambers. SOLUTION: Annular grooves are formed on both end surfaces of a body, a pair of through holes communicating with the pressure chambers are arranged in a bottom part of the annular grooves, the annular grooves are sealed by one O ring and a spacer, and the communicating passage for communicating the pair of through holes is formed between the bottom part of the annular grooves and the O ring. The plural annular grooves are formed in a concentric circle shape on one end side of the body, the pair of through holes communicating with the pressure chambers are arranged in the bottom part of the respective annular grooves, the respective annular grooves are sealed by the one O ring and the spacer, and the communicating passage for communicating the pair of through holes are formed between the bottom part of the annular grooves and the O ring.  A step part is arranged between an O ring fitting part of the annular grooves and the bottom part, and the step part is formed as the communicating passage.
Patent JP-2002015423-A (JP)
Title: Optical disk device
Inventor: NISHIDA NORIO
IPC: G11B19/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of appropriately discriminating the class of an optical disk to be loaded with a simple configuration. SOLUTION: Laser beams with the wavelength of 780 nm for a CD to be emitted from a laser diode 4 to the optical disk 2 are focused and converged on the signal recording surface of the optical disk 2 with the focusing control of an objective lens 6 controlled by a drive circuit 10 under such a condition that a thread 14 is moved at a constant speed Vc in the radial direction of the optical disk 2. Then, a tracking error signal is detected through an LPF 11 by a tracking error signal producing circuit 8 under the focused and converged state of the laser beams, and whether the loaded optical is discriminated by a CPU 9 based on the amplitude of a tracking error signal to appropriately discriminate whether the optical disk to be loaded is the CD or DVD within a short time of one focus search with a simple configuration, thus the optical disk can appropriately and efficiently be recorded and reproduced.
Patent JP-2002013331-A (JP)
Title: Hook lock for sliding door
Inventor: SAKAMOTO KUNIHIKO
IPC: E05C3/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a hook lock for a sliding door and reduce the cost for the same. SOLUTION: This hook lock comprises a trigger 6 being retractively displaced in closing the sliding door Y, a cam 7 being retractively displaced integrally with the trigger 6, a link lever 8 being oscillated and displaced by the retraction and displacement of the trigger 6, a sector 9 being rotated by the retraction and displacement of the cam 7, a hook body 10 being rotated following the rotation of the sector 9 with a hook part 10b, and a stopper 11 being inclined by receiving the inertia force in closing the sliding door Y.  Accordingly the retraction and displacement of the trigger 6 in closing the sliding door Y is converted into the revolution of the hook body 10 through the link lever 8, and the rotation of the hook body 10 through the sector 9 to lock the hook body 10 on a locking part 13b, which reduces the retracting and displacing amount of the trigger 6 and a lever ratio of the link lever 8 in comparison with, for example, a constitution where the retraction and displacement of the trigger is converted into the rotation and displacement of the hook body through the oscillation and displacement of the link lever, whereby the hook lock Z for the sliding door can be miniaturized and the cost can be reduced.
Patent JP-2002016905-A (JP)
Title: Monitor camera system
Inventor: KOYAMA KIYOAKI
IPC: H04N5/225
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitor camera system in which the configuration of devices is simplified by controlling monitor cameras using a flag of zero or one in software even if the number of monitor cameras increases. SOLUTION: This monitor camera system comprises an operation device provided with a touch panel for remote-controlling a monitor camera, a controller which receives a remote-control signal for remote-controlling from the operation device and controls the driving of the monitor camera, a multiple controlling device which receives a drive control signal and drives the monitor camera, and a plurality of monitor cameras.  The controller comprises an interface for operation device to be connected with the operation device correspondingly, a serial communication module to be connected with the multiple controlling device correspondingly, and a computing unit for controlling the interface for operation device and serial communication module, and the computing unit provides tables corresponding to the respective monitor cameras in the plural monitor cameras and controls the monitor camera on the basis of the camera information of the table.