baber/WOPTO huggingface dataset:
Patent JP-2001356187-A (JP)
Title: XYtheta-STAGE DEVICE AND ITS CONTROL METHOD
Inventor: NAKAMORI YASUHITO
IPC: G05D3/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight XYθ-stage device having a simplified formation, and its control method. SOLUTION: This stage device has a formation equipped with a pair of linear motors 12A, 12B arranged oppositely in the X-axis direction, a pair of linear motors 14A, 14B arranged oppositely in the Y-axis direction intersecting orthogonally with the X-axis, a moving table 30 for loading a transfer object, a rotation journal means for journaling rotatably the moving table 30 in the θ-axis direction on the same plane as the X-axis and the Y-axis, an XY-encoder 42, a θ-encoder, and a position controller for controlling the X-axis position, the Y-axis position and the θ-axis position of the moving table 30 by driving two pairs of linear motors 12A-14B respectively.
Patent JP-2001354773-A (JP)
Title: Process for producing organosiloxane bound vinyl polymer
Inventor: FURUKAWA HARUHIKO
IPC: C08L83/07
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for efficiently producing an organosiloxane bound vinyl polymer scarcely contaminated with impurities derived from a raw material of an organosiloxane and excellent in appearance and surface characteristics. SOLUTION: The process for producing an organosiloxane bound vinyl polymer having at least the units represented by general formula (1) (wherein R1 is H or methyl; R2 is a divalent organic group; R3's are the same or different and are each a 1-10C alkyl or aryl; R5 is alkylene; m is an integer of 1 to 20; and n is an integer of 1 to 350) comprises subjecting (A) an organosiloxane bound vinyl polymer having a hydrogen atom bound to a silicon atom to hydrosilylation with (B) an organosiloxane having one alkenyl terminal.
Patent JP-2001358359-A (JP)
Title: Semiconductor light receiving element
Inventor: NAGATA HISAO
IPC: H01L31/0232
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor light receiving element fabricated using diffusion of impurities in which a high bit error is realized by suppressing slow tail occurring especially when a digital signal is processed. SOLUTION: A diffusion region 10 is formed in a substrate 8 and an annular electrode 12 is formed on the upper surface thereof. Furthermore, a guard ring 18 is provided annularly to surround the active region 10 through an interval and a third electrode 20 is provided on the guard ring 18.
Patent JP-2002010616-A (JP)
Title: Coil piece of coil unit for linear motor and its winding die
Inventor: MORI HIDEHIKO
IPC: H02K41/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil piece which makes a compact coil unit for a linear motor. SOLUTION: In the coil piece 12 of the coil unit for a linear motor which has a pair of effective conductor parts 14 which contribute to thrust generation of a moving body of the linear motor and a pair of connecting conductor parts 16 which connect the effective conductor parts 14, the connecting conductor part 16 in an offset position is extended parallel with a coil plane CP against the coil plane CP which includes A pair of the effective conductor parts 14, and the shape of the cross-sectional plane of the connecting conductor part 16 in this extended condition approximately makes a trapezoid which has parallel sides 16a, 16b which are approximately rectangular to the coil plane CP and an inclined side 16c which faces opposite to the coil plane and has an inclination in the reverse direction of the offset direction.
Patent JP-2001194532-A (JP)
Title: Optical film and its manufacturing method
Inventor: KAWABATA HIROSUKE
IPC: C08L65/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a film with good productivity having good angle-of-view characteristics with little residual solvents by a production method of an optical film using the solution casting method. SOLUTION: An optical film is obtained by heating on a substrate a thermoplastic resin solution cast on the substrate to make the film with self bearing properties, and by peeling the film the substrate after that. The maximum temperature of heating on the substrate is set higher than the glass transition point of the resin composition which composes the optical film.
Patent JP-2002006226-A (JP)
Title: Inspecting device
Inventor: MORITA MASAYUKI
IPC: G01B11/24
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To extremely accurately inspect an object to be inspected having fine shape by making optical frequency response optimum in accordance with the inspection spot of the object to be inspected without depending on only the short wavelength of illuminating light and the high NA of an objective lens. SOLUTION: Inspection is performed while switching the intensity distribution of a DUV laser beam on the surface of the aperture diaphragm 12 of an illumination optical system so as to be optimum distribution in accordance with the pattern shape of the inspection spot on a semiconductor wafer 100 and an inspection purpose.
Patent JP-2002004488-A (JP)
Title: Ceiling and ceiling peripheral edge member
Inventor: NAKAJIMA ICHIRO
IPC: E04B9/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling forming a comfortable space by using a material different from the material used at the center part around the periphery of a habitable room and having a fire resistance, a peripheral member capable of being neatly installed around the periphery of the habitable room, and a ceiling using the peripheral member. SOLUTION: A fire resistant platy ceiling material 3 is installed in the entire area of a habitable room, and a platy peripheral member 1 is installed along the periphery of the habitable room and overlappingly on the underside of the ceiling plate 3. The peripheral member 1 comprises a substrate 11 installed so as to abut on the underside of the ceiling material 3 and a platy finishing material 12 installed so as to cover the substrate 11 from the underside. The bed material 11 is fixed, with screws, to the ceiling material 3 or a ceiling support material 2 having the ceiling material installed thereon. The finishing material 12 locks the center side of the habitable room to the substrate 11, and fixes the peripheral side of the habitable room with screws.
Patent JP-2002010121-A (JP)
Title: Image pickup device
Inventor: IMAIZUMI KAZUHIRO
IPC: H04N5/365
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device in which noise incident to the output from a parallel bus drive circuit 111 provided additionally to the final stage output circuit 109 at a signal processing section 104 can be removed. SOLUTION: A VTR signal processing section 104 is inserted with a delay circuit 110 for delaying a video signal such that the data transition point of a specified bit in a bit sequence indicative of the start position and end position in the horizontal direction of video signal data added during the horizontal retrace line period of a digital recording format video signal is not lapped, in time, over a period for sampling the field through period and the photoelectric conversion signal period in a correlation double sampling circuit.
Patent JP-2001331979-A (JP)
Title: Four point
Inventor: TSUKA HISAMASU
IPC: G11B7/24012
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device such that a medium such as a card type CD-ROM can be written or read out by using a tray type CD drive. SOLUTION: The back face of the medium is provided with four protrusions so that the protrusions are in contact with wall of the groove with 80 mm diameter in the center of the tray of a CD drive and the rotation of the medium is stabilized to enable writing and reading.
Patent JP-2002006440-A (JP)
Title: Flat platy internal latent image type direct positive silver halide emulsion and color diffusion transfer photosensitive material using the same
Inventor: TAKEHARA HIROSHI
IPC: G03C1/09
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an internal latent image type direct positive silver halide emulsion giving a positive image having high sensitivity and a re-reversal negative image having low sensitivity and nearly free of desensitization in storage and to provide a color diffusion transfer photographic film unit (photosensitive material) using the emulsion. SOLUTION: In the internal latent image type direct positive silver halide emulsion containing flat platy silver halide grains having an average aspect ratio of >=8 formed through a step for forming core grains, a step for chemically sensitizing the core grains and a step for coating each of the core grains with a shell, the core grains are flat platy grains having an average aspect ratio of >=8. The color diffusion transfer photosensitive material contains the silver halide emulsion in at least one of silver halide emulsion layers.
Patent JP-2002003609-A (JP)
Title: Method of manufacturing resin composition
Inventor: NOMA SHINJI
IPC: C08J3/21
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin composition which has superior gas barrier and appearance characteristics, furthermore superior processability for secondary processing. SOLUTION: The resin composition is manufactured by blending in a molten state a saponified copolymer of ethylene-vinyl acetate (A) which has water content of 50 wt.% or less, a water swellable, lamellar inorganic compound (B) and a water soluble resin (C).
Patent JP-2002001337-A (JP)
Title: Water treating method and water treating device
Inventor: SHIMIZU YASUHIKO
IPC: C02F1/78
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a water treating method in which ozone is generated on the surface of an electrode by using a relatively small amount of energy, and the water to be treated is sterilized and cleaned. SOLUTION: A pair of electrodes 6 and 7 are dipped in the water to be treated, a negative potential is applied to one electrode 6, and a positive potential is applied to the other electrode 7 to form a modified part on the electrode 6 surface in the first stage of this water treating method. Meanwhile, a positive potential is applied to the electrode 6 and a negative potential to the electrode 7 after the first stage, hence ozone is generated on the electrode 6 surface to elute the modified part, and a modified part is formed on the electrode 7 surface in the second stage. The first stage and second stage are repeated.
Patent JP-2001055265-A (JP)
Title: Carrier and package comprising a plurality of containers
Inventor: OLSEN ROBERT
IPC: B65D71/50
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To restrain containers from moving in the breadthwise and vertical directions against one another by a method wherein two panel straps out of a plurality of panel straps are extended from an edge part in the longitudinal direction of a flat sheet directly adjoining the center of each of container receiving holes each approximately in a triangular shape. SOLUTION: A plurality of panel straps 75 are extended from a longitudinal edge part 25, and an outer panel 70 is connected to a flat sheet 15 directly adjoining the center of each of container receiving holes each approximately in a triangular shape. Then, two panel straps 75 out of these panel straps 75 are extended from the center of the edge part 25 in the longitudinal direction of a flat sheet 15 so that the two panel straps 75 are extended from the exterior part of the edge part 25 in the longitudinal direction of the flat sheet 15. Thereby, containers are restrained from moving in the breadthwise and vertical directions against one another.
Patent JP-2002002282-A (JP)
Title: Reinforcement structure of motor vehicle
Inventor: ICHIKAWA TETSUJI
IPC: B60J5/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To curb an inward deformation of the upper part of a motor vehicle door upon occurring of a collision on the side, in order to reduce a shock given to the vehicle occupant. SOLUTION: Inside of the motor vehicle door 4, a pair of guard bar 1, 2, is each arranged on upper side and lower side along the vehicle's front-to-back direction, while a reinforcement member 3 for coupling the upper and lower guard bars is arranged next to a door outer panel in the vertical direction. The upper guard bar 1 has a larger diameter and higher stiffness than that of the lower guard bar 2.
Patent JP-2001335102-A (JP)
Title: Perforated garbage bag
Inventor: SHIMIZU TADAKATSU
IPC: B65F1/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a garbage bag to settle a problem of defects without costing much that it is necessary to devise something to pull an edge of the garbage bag, etc., to firmly tie an opening and closing port of the garbage bag so as not to scatter garbage and that it is not easy to tie a thick garbage bag when it is almost full of garbage. SOLUTION: It is made easy to tie the garbage bag 1 simply by tearing it at its perforations in collecting garbage by putting the perforations 2 at two left and right points on the opening and closing port of the garbage bag 1. Additionally, it becomes easy to carry it and it is possible to prevent exposure and scattering of garbage.
Patent JP-2002016253-A (JP)
Title: Semiconductor device
Inventor: NAGURA HIDEAKI
IPC: H01L27/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where a power switching element having a plurality of totem-pole connection structures can be mounted on an integral type package therewith, at a low price and with high reliability. SOLUTION: In the semiconductor device, there is provided a power-switching element which has in the proximity of its periphery a driving electrode 11, having formed electrode pad portions 15, 16 for performing electrical connections with the external via the electrode pad portions.
Patent JP-2002014727-A (JP)
Title: Magnet for magnetic sensor of unmanned carriage and method for installing magnet
Inventor: MITSUI MASASHI
IPC: G05D1/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a magnet for a magnetic sensor of an unmanned carriage and a method for installing the magnet which facilitate the embedment of the magnet and extend a magnetism distribution at right angles to the travel direction of the carriage. SOLUTION: In the bed where the vehicle travels, cylindrical magnets are embedded at constant intervals perpendicularly to the travel direction to constitute a buried magnet having a long magnetism distribution in the direction. Further, cylindrical magnets are buried in the travel bed at constant intervals perpendicularly to the travel direction to constitute a buried magnet having a long magnetism distribution in the direction.
Patent JP-2002013619-A (JP)
Title: Lubricating device for tractor transmission
Inventor: TSUJI KENICHIRO
IPC: F16D25/12
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To surely lubricate narrow parts, such as shaft bearings and clutch discs in a tractor transmission in a simple structure. SOLUTION: Return oil from a control valve in a PTO transmission system is made to blow but lubricating parts, such as bearings, slide parts, clutch discs, etc., via passages 40 formed in an axial direction in a drive shaft 29 of a hydraulic pack 10 in the transmission system. The hydraulic pack 10 in the driving transmission system is provided on a propeller shaft 3 interlocked with and connected to an engine 1, passages 20A, 20B, 42, and 45 for hydraulic pressure to the hyraulic pack 10 are formed in the axial and vertical directions in the propeller shaft 3, the PTO drive shaft 29 is coupled with the propeller shaft 3, and the lubricating passages 40 are formed in the PTO drive shaft 29 and the propeller shaft 3.  An oil sump 41 is formed in a coupling part between the propeller shaft 3 and the PTO drive shaft 29, and oil is made to blow out to the lubricating parts through the oil sump 41.
Patent JP-2002027607-A (JP)
Title: Motor vehicle
Inventor: IKEDA MASAKI
IPC: B60L3/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor vehicle where deviation between design reference speed and actual speed is adjustable. SOLUTION: The motor vehicle A comprises a motor 2 for producing propelling force for forward and backward running, a control circuit 11 that processes signals from an operating means 1, such as a speed-setting control 3, winker switches 4 and 5, a forward/backward running reversing switch, and the like and controls the motor 2, lights, and the like, and a battery for driving power supply. The motor vehicle is also provided with a speed-detecting means 12, that measures the number of revolutions per unit time of the motor 2 and detects the reference speed, an actual speed detecting means 13 that measures and determines the actual speed of the vehicle, and an adjusting means 14 capable of adjusting the reference speed from the speed detecting means 12, based on the actual speed from the actual speed-detecting means 13.
Patent JP-2002021893-A (JP)
Title: Anchor for drum brake and its manufacturing method
Inventor: TANAKA AKIRA
IPC: B21D35/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an anchor for a drum brake reducing a manufacturing cost and improving productivity. SOLUTION: A pair of dowels 39 serving as rivets for connecting the anchor 33 to a backing plate 38 are integrally formed at an anchor body 34, being cylindrically embossed from one face of the anchor body 34 blanked from a plate-like base material into outer enclosure shape from the top view of the integrated anchor.
Patent JP-2002021684-A (JP)
Title: Variable discharge flow rate plunger pump
Inventor: KATO KENICHI
IPC: F02M59/46
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a plunger pump or a variable high pressure plunger pump discharge flow rate provided with a small back pressure chamber having a cup-form small back pressure chamber body to close the end part of the slide hole of a suction check valve element, and having a small back pressure chamber the port of which is caused to selectively communicate with a feed fuel passage through opening and closing of the rod of a small electromagnetic switching valve, and capable of eliminating operation of the small electromagnetic switching valve at a suction process. SOLUTION: The plunger pump is provided in the suction check valve element 30 with the small back pressure chamber 33, a communication passage 36 capable of communicating with a suction port 12, and in the communication passage 36 with a check valve 37 to block a flow of fluid from the interior of the small back pressure chamber 33 to the suction port 12. When the suck check valve element 30 is closed, the check vale 37 is also operated to close the communication passage 36.
Patent JP-2002020916-A (JP)
Title: Film glove and composite glove using the same
Inventor: MANNAMI TAKAHIRO
IPC: A41D19/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof and moisture-permeable film glove excellent in flexibility and fitting feeling and showing sufficient durability in view of that a conventional film glove made singly of, for instance, a porous PTFE film is likely to easily be broken, but if the glove is lined with a piece of cloth to make it stronger, the flexibility thereof is spoiled to worsen the sense of use, and to provide a composite glove using the above glove. SOLUTION: This film glove is such one as to use a film 5 provided with abrasion-resistant resin projections 2 on one surface of a waterproof and moisture-permeable film 1; wherein since the film 1 is not directly subjected to friction owing to the projections 2, the durability of the film glove is increased.
Patent JP-2002034100-A (JP)
Title: Acoustic effect device
Inventor: NAKAYAMA SUNAO
IPC: H04S7/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic effect device which can expand the listening position, capable of obtaining an effect to cancel crosstalk components, without changing over the delay time of a crosstalk offset means and which can obtain an effect capable of expanding a sound field. SOLUTION: The acoustic effect device is provided with a reverberation-effect addition means, by which a reverberation effect is given to an input audio signal so as to be output as two-channel audio signals as a left-channel audio signal and a right-channel audio signal and a computing and processing means, where the two-channel audio signals to be output from the addition means are input and two-channel delay signals, in a plurality of different times, to which a computing and processing operation for canceling crosstalks to the right ear from a left loudspeaker and a crosstalk to the left ear from a right loudspeaker in a plurality of different listening positions is executed are output.
Patent JP-2002032866-A (JP)
Title: Control system for sales data
Inventor: KURIYAMA HISASHI
IPC: G06Q50/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a control system for sales data which enables to continue the operation of SS without breaking off the business when a POS or a master external device are down. SOLUTION: POS 1, external devices 2, 3, 4, and meters 5, 6, 7 are connected with an SS-LAN transmission line. External devices 2, 3, 4 observes poling by POS 1 and judges that POS 1 is down when the poling stops for a definite time. The business by control system for sales data 10 is never broken off by using one external device of 2, 3, 4 to control the other external devices and meters 5, 6, 7 according to a predetermined priority.
Patent JP-2002032284-A (JP)
Title: Downloading method for data distribution system and storage medium with downloading program stored therein
Inventor: NAKAHAMA KIYOSHI
IPC: H04L69/40
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To complete a downloading operation as soon as possible while suppressing the useless traffic. SOLUTION: The downloading interruption restart timer value is variable and then controlled with the mean throughput under execution of a downloading operation used as a parameter in a downloading method that can restart the interruption of transfer of files in a data distribution system (network) where no band is assured.
Patent JP-2002032981-A (JP)
Title: Remote controller for recording and reproducing device and video signal recording and reproducing device
Inventor: WATANABE JUN
IPC: G11B33/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To enable an operator to perform an operation easily without performing an erroneous operation even when videos are simultaneously displayed on a screen of a display device at the time of recording and reproducing simultaneously. SOLUTION: In this remote controller for a recording and reproducing device, which is used in the recording and reproducing device capable of performing the recording of a video on a recording medium, and, also, performing the reproduction of a video from the recording medium, a video recording stopping switch 34 for stopping the recording of a video signal and a reproduction stopping switch 47 for stopping the reproduction, which are arranged on the first surface of the main body 30 of the controller are separated with each other.
Patent JP-2002028636-A (JP)
Title: Exhaust valve structure in gas-liquid separator of ozone water producer
Inventor: ISHIDA TOSHIYA
IPC: B01F1/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust structure capable of miniaturizing an ozone water tank 5. SOLUTION: Gas-mixed water in the ozone water tank 5 is discharged from the lower part while it swirls and also an exhaust port 20 of gaseous ozone is formed at the side part of an exhaust pipe 11, while a shaft bar 15 rotatable around the center of the tank is arranged in the inside of the ozone water tank 5, and a valve member 16 is arranged at an eccentric position away from a revolving center at the upper part of the shaft bar 15 and also a pressure receiving piece 17 is at the lower part, respectively, and the valve member 16 is closed by a revolving power of dynamic pressure of a water stream which the pressure receiving piece receives, while a space through which gaseous ozone is discharged from the exhaust port 20 is kept, and the dynamic pressure is raised, then the exhaust port 20 is sealed.