baber/WOPTO huggingface dataset:
Patent JP-2001198902-A (JP)
Title: Working facility for plate-like work piece and the like
Inventor: SHIRAI SHIGEHARU
IPC: B27C5/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and reduce a manufacturing cost by carrying out, in a switching manner, plane working and end face working with a direction switching type working head. SOLUTION: A work piece is fitted to a table 2 formed on a horizontal X-axis and Y-axis plane. Many rotary edged tools 20 and 26 are provided above and side the table 2, these work piece and rotary edged tools are moved by relatively controlling in X-axis, Y-axis and a vertical Z-axis crossing them at right angles directions, and the plane part and the side face part of the work piece are machined. Those rotary edged tools 20 and 26 are fitted to spindles 21 and 25 of a main working head 17 and a sub working head 23, directions of those working heads are changed centering a horizontal support axis 11 in the X-axis or Y-axis directions, and set in a switching manner, at horizontal and vertical two positions.
Patent JP-2001208054-A (JP)
Title: Taper roller bearing
Inventor: SHODA YOSHIO
IPC: F16C33/36
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a taper roller bearing which can be assembled easily and reduced in manufacturing cost by eliminating the process of a caulking on a roller retainer. SOLUTION: In the taper roller bearing having a plurality of rollers 5 which a rolling surface is conical shape and placed between an outer race having a conical track surface at an internal periphery and an inner race 4 having a conical track at an external periphery surface 1 with small flange 2 at a smaller diameter end and large flange 3 at the larger diameter end, the rollers are sustained by a retainer 6 so that the rollers 5 do not come off the outer periphery of the inner race 4 and it is characterized that the profile of peripheral cross section of the small flange 2 of the inner race 4 is oblong.
Patent JP-2001207142-A (JP)
Title: Infrared-absorbing adhesive composition and infrared- absorbing sheet using the same
Inventor: TAKASU TEISHO
IPC: C09J9/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition capable of forming thin and compact front panels for electronic displays, excellent in visible ray transmissivity and infrared absorptivity and high in stability even at high temperatures and humidities, and to provide infrared-adsorbing sheets using the above adhesive composition. SOLUTION: This infrared-absorbing adhesive composition comprises an adhesive resin and an infrared ray absorber having a maximum absorption wavelength at 700-1,100 nm, and furthermore, preferably contains a polyfunctional (meth)acrylate monomer and a photopolymerization initiator.
Patent JP-2001211122-A (JP)
Title: Device and method for monitoring dispersion compensation, device and method for controlling dispersion, optical receiver, and optical transmission system
Inventor: FUJITA SADAO
IPC: H04B10/07
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensation monitor device, etc., which is applied to an optical communication system having dispersion compensated and can be simplified in constitution and reduced in operation man-hour. SOLUTION: A light signal having dispersion compensated is photoelectrically converted by an optical front end 104, whose output is amplified by an automatic gain control amplifier 105 to a prescribed level. One of its outputs is branched by a power divider 109, and one of the divided parts has its power detected by a power detector 110 and the other has its power detected by a power detector 112 after a high-pass filter 111 extracts only a signal component of high frequency. The outputs of the power detectors 110 and 112 are inputted to a discriminator 113 which discriminates whether or not a dispersion compensation quantity is too large or too small. The discriminator 113 compares the division results of the outputs of the power detectors with the border value of a dispersion tolerance range to obtain the monitor output 114 of the dispersion compensation quantity.
Patent JP-2000350489-A (JP)
Title: Position sensorless motor controller
Inventor: IIJIMA TOMOKUNI
IPC: H02P6/08
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To accurately estimate an angle by applying a voltage derived according to a function, having the target current and actually measured current of stator winding and the estimated angle of a rotor as variables to each stator winding. SOLUTION: A synchronous motor 10 comprises a stator wound with stator windings 11u, 11v, 11w passing phase currents, and a rotor 12 disposed oppositely and closely thereto. A microcomputer 22 comprises a speed control section 40, a current control section 50, an angle estimating section 70, and a step-out detecting section 90. The angle estimating section 70 generates the reference value of the induced voltage and corrects an estimated angle θm, such that the angle of an induced voltage reference value esm matches with the phase of an induced voltage value determined according to the phase voltage equation of the stator windings 11u, 11v, 11w. An angle is estimated by correcting an induced voltage amplitude estimated value em, such that the amplitude of the induced voltage reference value esm matches with the amplitude of the induced voltage value.  According to the arrangement, an angle can be estimated accurately with high resolution.
Patent JP-2001206077-A (JP)
Title: Driving device for cart
Inventor: SAWADA TAKASHI
IPC: A61G5/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To solve problems such as necessity to charge a battery for a long time and heavy weight of a cart caused by mounting a large battery thereon for moving the cart for sufficient distance because conventional driving devices for the cart use the battery. SOLUTION: In this driving device for the cart, fuel in a cassette gas bomb 10 is supplied to a prime mover 9, and rotation of the prime mover 9 is transmitted to a wheel 1 for moving the cart through a clutch 8 and a transmission 3. The battery and charge thereof become thereby unnecessary, and the driving device becomes lightweight and easy to supply the fuel.
Patent JP-2000217953-A (JP)
Title: Multipurpose golf ball
Inventor: PAUL J HARBER
IPC: A63B53/12
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a single and multipurpose golf club to simplify a process to select a club by a beginner golf player and reduce the number of instruments which are necessary to play rounds of golf appropriately. SOLUTION: A multipurpose golf club 10 has at least two hand grip positions 18a, 18b. During the use of the golf club, when a user grasps a position next to a grip part 18b of one side of hand, a characteristic concerning a log shot is shown and when a user grasps a position next to a grip part 18a of the other side of hand, a characteristic concerning a short shot is shown. Further, the golf club can be used as a golf club shaft with a changeable diameter. A solid core shaft has a preliminary selected taper attached part which is arranged between an upper end and a bottom end so as to be able to control and a deformation point.
Patent JP-2001210984-A (JP)
Title: Radiating structure of part
Inventor: SUZUKI KAZUTOSHI
IPC: H05K1/03
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a flexible board, in the connection of the flexible board with a heat radiation plate. SOLUTION: The miniaturization of a flexible board is so achieved that on one portion present on a base-film side of the flexible board which dos not overlap in facing with the land of a part attached to a cover-film side of the flexible board, a land for connecting the flexible bard with a heat radiation plate is formed, and then, the formed land is connected with the heat radiation plate.
Patent JP-2000225582-A (JP)
Title: Riveting device driven by explosive power
Inventor: EHMIG GERHARD
IPC: B25C1/16
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a riveting device driven by explosion force accommodating a drive powder in a cartridge made from metal foil and capable of igniting without impairing the function of riveting device. SOLUTION: An internal hole 2 is provided in a guide cylinder 1, in which a drive piston 3 is installed movably in the axial direction, and a cartridge accommodation part 5 is connected with the guide cylinder 1, and the inside dimension of the part 5 is decreased in the driving direction to generate connection with a connect channel 4 in the internal hole 2. In this riveting device driven by explosive power the opening 9 in the connect channel 4 opposing to the part 5 is composed of a first peripheral edge portion 10 having an acute edge and a second peripheral edge portion 11 which is rounded. The first portion 10 which is acute generates a crevice and the second portion 11 rounded hinders foil from remaining in a cartridge and its splinters from intruding into the internal hole 2.
Patent JP-2000225879-A (JP)
Title: Opening leaf safety device for automobile
Inventor: BENARD THIERRY
IPC: G07C9/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a detecting means capable of easily incorporating a safety device into an opening leaf when manufacturing an automobile. SOLUTION: A steering wheel is equipped with an external lever 16 articulated with a steering wheel supporting body 14 positioned inside a vehicle body panel 12. The safety device is a type having means 38, 40, and 44 for remotely detecting that the user's hand is near the steering wheel by an electromagnetic signal, and the detecting means 38, 40, and 44 positioned inside a casing 42 fixed to an outside of the steering wheel supporting body 14 by an elastic snap type clamping ring.
Patent JP-2001223874-A (JP)
Title: Arbitrary focused image composite device and camera for simultaneously picking up a plurality of images, which is used for the same
Inventor: AIZAWA KIYOHARU
IPC: H04N1/387
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for reconstructing an arbitrary focused image being an image where the degree of the blurring of respective depths is arbitrarily suppressed and emphasized from the plurality of pictures of different focusing. SOLUTION: There are provided a first filter for converting a first image focused to a first part on the basis of a first blurring parameter inputted from the outside, a second filter for converting a second image focused to a second part on the basis of second blurring parameter inputted from the outside, a composite part for composting the output of the first filter and the output of the second filter and generating an arbitrary focused image, and a luminance correction part for correcting luminance in the block unit of the image so that the luminance of the first image and that of the second image become the same level and supplying the image after the luminance correction to the first filter and the second filter.
Patent JP-2001219360-A (JP)
Title: Device and method for demounting abrasive pad
Inventor: TAOKA MEGUMI
IPC: B24B37/24
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To easily demount an abrasive pad from a platen and to improve the working efficiency. SOLUTION: This abrasive pad demounting device 1 comprises a gripper 4 for gripping one end of an abrasive pad, and a towing means 5 for applying the towing force toward a side radially opposite to the gripper 4 through the platen 2.
Patent JP-2001218727-A (JP)
Title: Endoscope
Inventor: TSUJITANI HIDEKI
IPC: G02B23/24
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which is has a good maneuvability both for cases when the endoscope is used by being fixed with a fixing device and when the endoscope is used manually as by needed. SOLUTION: The endoscope device having a rigid insertion section 2, a fixing section 10 which is disposed on the rear end side of the insertion section 2 and is fixed by the endoscope fixing device and a cable section 3 which is extended from the rear end of the fixing section 10 is so constituted that a clamper 20 for clamping the endoscope by the operator's hands and fingers is freely attachably and detachably mountable at the fixing section 10.
Patent JP-2001228969-A (JP)
Title: Mouse input device
Inventor: EBINUMA KAZUO
IPC: G06F3/0354
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce stress caused by computer operations and to cope with the needs of original equipment. SOLUTION: A picture 11 is projected by a light source 7 provided inside the case body and displayed on a case body 2 molded by a translucent material. This mouse input device is provided with a picture display member 8 which is molded by the transparent material and arranged between the inner surface of the case body 2 and the light source 7 and on which the picture 11 is drawn.
Patent JP-2001231148-A (JP)
Title: Earth fault disaster prevention method at of-cable connection and offset parts
Inventor: GOTO TAKESHI
IPC: H02G9/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an earth fault disaster prevention method at an OF cable connection and offset parts that can show sufficient suffocation effect even if large earth fault accidents occur. SOLUTION: An OF cable connection part S is surrounded by a trough 1 so that fixed space for avoiding pressure is formed around the OF cable connection part S. At the same time, the trough 1 is covered by winding a strip of aramid fiber sheet 2 in a roll shape, and the periphery of the aramid fiber sheet 2 is covered with a sleeve-shaped earth fault disaster prevention sheet 3 made of aramid fiber, thus preserving the peripheral airtight property by the earth fault disaster prevention sheet 3 for maintaining the suffocation effect even if the trough 1 or the like is temporarily damaged, and hence preventing fire from breaking out even if ignition occurs.
Patent JP-2001224832-A (JP)
Title: Pachinko prize ball storage box
Inventor: TSUJIKAWA KIYOSHI
IPC: A63F7/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To make a game encouraging. SOLUTION: Strip printed boards 3, 4 embedding electric wires 3w, 4w to which light emission diodes 5 are connected are stuck in tow upper and lower stages to the peripheral surface of a box 10. Circuits of the respective printed wiring boards 3, 4 are made open circuits opened halfway, and batteries are built halfway in series. Lead wires 3a, 4a are extended from the open ends of open parts and exposed to the inner surface side of the box 10. The tip positions of the respective lead wires 3a, 4a in the depth direction of the box 10 are placed in such positions that the quantity of prize balls B are worth ¥5,000 and ¥10,000 respectively when the uppermost ones of the accumulated prize balls B are in those positions.  When the prize balls are accumulated to reach and touch the tip positions of the lead wire 3a, since the prize ball B is conductive, a closed circuit is formed with the open circuit, and a current flows to the closed circuit by a battery to light the light emission diode 5. The player thereby recognizes the accumulation of the prize balls B worth ¥5,000.
Patent JP-2001227775-A (JP)
Title: Outdoor machine for air conditioner
Inventor: MAEDA KUNITAKA
IPC: F24F5/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine for an air conditioner in which a rear cover made of a synthetic resin and comprising a rear surface and both side surfaces can be bent by hinge parts provided in the corners thereof. SOLUTION: The rear cover 4 made of the synthetic resin and comprising a rear surface which includes an inlet port 5 with a grid formed by a plurality of vertical beams and horizontal beams are provided with hinge parts 6 composed of thin parts 7 provided in the corner parts in which the rear surface and both the side surfaces are connected together. The rear cover can be bent on the hinge parts.
Patent JP-2001229119-A (JP)
Title: Device selection hubbox by plural computers
Inventor: NAGAO KYOKO
IPC: G06F13/14
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To realize comfortable operation with a high degree of freedom that conventional technology does not have by optionally selecting and switching peripheral devices that respective computers use from the peripheral devices without the physical connection states of the computers and peripheral devices connected thereto in environment wherein one user uses plural computers such as a personal computer and a server. SOLUTION: This invention is composed of a trigger generation part, a control PC switching logic part, a hub repeater, a HUB control part, plural actual up-stream ports, plural actual down-stream ports, a virtual up-stream port, and a virtual down-stream port. The trigger generation part may be a computer which executes a dedicated application or a keyboard, a switch, button, etc.
Patent JP-2001235037-A (JP)
Title: Exhaust valve and method of making for toner for developing electrostatic image using it
Inventor: AOKI NORIO
IPC: G03G9/087
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent imperfect closure of an exhaust valve and formation of coarse particles by eliminating granules which may cling to the exhaust valve element of the exhaust valve of a collecting device for the granules such as toners or to the interior wall of an exhaust port and which may be crimped by the fitting part of the exhaust valve element and the interior wall of the exhaust port. SOLUTION: An annular pressure gas ejection nozzle 15 is provided near the upper pole of the exhaust valve element 13 of the exhaust valve of a double damper located in the lower portion of the granule collecting device, and the exhaust valve element and the interior wall of the exhaust port are cleaned by compressed gas ejected from the ejection nozzle as the exhaust valve element closes.
Patent JP-2001237440-A (JP)
Title: Reverse bias treatment device of solar battery module
Inventor: HAYASHI KATSUHIKO
IPC: H01L31/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a reverse bias treatment device, which can perform reverse bias treatment effectively with respect to a solar battery module in which a number of steps of solar battery cells are integrated. SOLUTION: The reverse bias treatment device has a plurality of reverse bias treatment units (20), whereon a solar battery module (10) is mounted respectively, a carrying mechanism of the solar battery module (10) provided to a plurality of reverse bias treatment units (20) each, a probe unit (27) which is fixed to a plurality of reverse bias treatment units each to move vertically and has a plurality of probes which can come into batch contact with a second electrode layer of a partial number of steps of the whole number of steps of a solar battery module, and a means for applying reverse bias voltage to a second electrode layer of a mutually adjacent pair of solar battery cells one by one, with a plurality of probes in batch contact with the second electrode layer of a plurality of steps of the solar battery cells (10).
Patent JP-2001231663-A (JP)
Title: Cotton wadding, futons to use the same, and clothes for protection against cold
Inventor: KAGEN HIDEO
IPC: A41D1/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide cotton wadding of which the heat insulation, hygroscopicity, moisture transpiration, adaptation to the human body, and fitness to the shape of the body are improved, which is capable of maintaining a restor ing force to compression even if the cotton wadding is used for a long period, and is optimum as wadding in futons and clothes for protection against cold. SOLUTION: The cotton wadding 1 is constituted of a mixture of cotton 2 and wool 3 as main materials. Natural hinokitiol 4 is mixed in the cotton wadding 1 to constitute cotton wadding 10. The cotton wadding 1 (10) is filled in such a way as to be sandwiched between upper fabric 21 and lower fabric 22 to constitute a futon 20, etc. In addition, the cotton wadding 1 is filled in such a way as to be sandwiched between surface fabric 42 and back fabric 42 and quilted to constitute a haori (Japanese half coat) 40 for protection against cold.
Patent JP-2001232555-A (JP)
Title: Flattening method
Inventor: TAKAHASHI MASAYUKI
IPC: B24B37/12
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently flattening a workpiece formed so as to allow a metallic film to be buried in only a groove on a surface of a substrate by a lift-off method and providing a metallic film formed face as a face to be machined. SOLUTION: A surface of a hard material layer accumulated on a soft material layer is used as a lap face, and mechanical lapping polishing a face to be machined of the workpiece is done on the lap face. Furthermore, buff polishing and MCP or CMP are done to flatten the face to be machined of the workpiece.
Patent JP-2001231513-A (JP)
Title: Packaged bivalve and method and apparatus for producing the same
Inventor: TAKAHASHI AKIRA
IPC: A23L17/40
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a packaged bivalve capable of providing a bivalve having a delicious flavor when thawed and to provide a method and an apparatus for producing the same. SOLUTION: Bivalves 2 are vacuum packaged in a flat sealing bag 3 in such a way that seashells 2a are faced to both sides 3a and 3b of the bag 3. The bivalves are boiled in a packaged state and frozen. The packaged bivalves are produced by passing through a previously cleaning process, a measuring process, a vacuum packaging process, a boiling process, a cooling process, a rapid freezing process and a freezing and preserving process. In the boiling process, a boiling tank having steam nozzles facing a netlike conveyor from above and below the conveyor is used.
Patent JP-2001232946-A (JP)
Title: Thermal transfer recording method and thermal transfer recording apparatus
Inventor: OSHIMA KATSUYUKI
IPC: B41M5/26
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording method wherein thermal damage to a receiving medium is reduced and deformation or functional reduction in the receiving medium is not generated, and a thermal transfer recording apparatus adapted thereto. SOLUTION: In the thermal transfer recording method wherein a thermal transfer sheet, wherein a colorant layer containing at least a thermal transfer colorant is provided on one surface of a base material sheet, and an intermediate transfer recording medium, wherein at least a receiving layer is provided on at least one surface of a base material sheet, are brought into contact with each other under heating so that the colorant layer and the receiving layer are superposed one upon another between a thermal head and a platen roller and the thermal head generates heat corresponding to image data to transfer the thermal transfer colorant in the colorant layer to the receiving layer to form an image and the image formed on the intermediate transfer recording medium is transferred to a receiving medium, which has an adhesive layer transferred to the surface thereof,  along with the receiving layer, the transfer temperature of the receiving layer provided with the image to the receiving medium is set to 120-160 deg.C to transfer the receiving layer while reducing the thermal damage to the receiving medium.
Patent JP-2001239655-A (JP)
Title: Ink jet recorder
Inventor: KASAMATSU TAKEHIKO
IPC: B41J2/01
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of making temperatures of nozzles uniform without having a power source capacity corresponding to all the nozzles on a recording head. SOLUTION: A width of a short pulse in a range not ejecting ink is calculated. When recording data is '1', a heat pulse is supplied to each of heaters ready for recording and the short pulse is supplied to each of the heaters except the heaters ready for recording. When the recording data is '0', the short pulse is supplied to all the heaters.