baber/WOPTO huggingface dataset:
Patent JP-2001247240-A (JP)
Title: Take-up reel drive control system
Inventor: YAMAUCHI SUSUMU
IPC: H02K7/14
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a take-up reel drive control system that is safe and can improve productivity. SOLUTION: In delivering paper unrolled from an unwinder through a plurality of calender rollers and a master drum and entraining it about a reel drum under nip pressure to thus rewind it on a spool, in view of tension control on at least a reel drum driving motor, the take-up reel drive control system comprises a storing means for storing, as factors in determining the output of the reel drum driving motor, at least a coil-related compensation value and a tension-related compensation value out of a mechanical loss-related compensation value, spool-related compensation value, coil-related compensation value and paper tension-related compensation value, a first arithmetic means for computing a nip pressure-related compensation value from a nip pressure detection value and a coil diameter,  a second arithmetic means for summing up the compensation values stored in the storing means and the compensation value calculated by the arithmetic means, and a third arithmetic means for converting the output of the second arithmetic means into the current reference of the reel drum driving motor.
Patent JP-2000288702-A (JP)
Title: Continuous casting equipment for billet, bloom and slab provided with cutting-off and deburring device
Inventor: LOTZ HORST K
IPC: B23K103/04
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide continuous casting equipment provided with an oxygen cutting-off machine excellent in operating safety, reliability, easy maintenance, operating speed and efficiency. SOLUTION: The oxygen cutting-off machine 1 is designed for a billet, bloom, slab or large scaled plate in one pair of rails 3 disposed at the upper side and the lower side. The oxygen cutting-off machine 1 is provided with a heat- resistant plate 6 and a mechanical parts provided below the rails 3 is cooled. The oxygen cutting-off machine 1 is shifted in the lateral direction together with a deflected working material 2, and a fastening device and a fastening skid for keeping up with the materials 2 having various thicknesses, are provided and further, a cutting-off pushing rod for mutually cutting off with two sets of oxygen cutting-off burners 9 is provided. A quick exchanging device for new oxygen cutting-off burner 9 or nozzle is improved to the cutting efficiency and the maintenance.  The cutting-off safety and the cutting-off quality are improved by controlling the gas pressure and flow rate near the burner.
Patent JP-2001252485-A (JP)
Title: Knife
Inventor: SHOJI KIMITAKE
IPC: B26B29/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a knife of the fixed blade type preventing a blade cover from being separated from the knife during use of the knife to prevent the cover from being lost. SOLUTION: The blade 11 of the knife is secured to one end of a handle 13. The blade cover 15 for covering at least the edge part of the blade 11 is displaceably attached to the handle 13.
Patent JP-2001255445-A (JP)
Title: Image pickup device
Inventor: YAGI HISAO
IPC: H04N5/232
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of obtaining an optimum focus even when a zooming lens is inadvertently moved. SOLUTION: In this image pickup device constituted so that magnification is changed by moving the zooming lens and a focusing lens is also motor-driven for the purpose of focusing in accordance with the movement of the zooming lens, the focusing lens is moved to the focusing position (S33) at the time of detecting that the zooming lens is inadvertently moved from a specified stop position (S31 and S32).
Patent JP-2001255486-A (JP)
Title: Method for detecting rotational speed of rotating polygon mirror driving motor and image recorder
Inventor: HISA FUMIYA
IPC: H04N1/113
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To stably perform the rotation control of a rotating polygon mirror driving motor irrespective of the arrangement of a sensor to detect the scanning timing of a light beam and the size of the plane tilt of the rotating polygon mirror. SOLUTION: After an SOS signal is inputted before the following SOS signal is inputted, a clock signal inputted from an oscillator is counted by a counter, and an SOS interval between adjacent reflection planes is measured by a prescribed speed of rotation of a rotating polygon mirror. By equalizing the measured SOS interval between each reflective surfaces, and obtaining an average SOS interval between each reflective surfaces (step 100), an SOS jitter component is extracted and stored in a memory (step 102). During image recording operation, the acquired SOS signal (step 106) is delayed by the corresponding average SOS interval, and the phase of the SOS signal is corrected (step 108). The rotation control of the rotating polygon mirror driving motor is performed by using the corrected SOS signal (correcting SOS signal) (step 110).
Patent JP-2001257980-A (JP)
Title: Device and method for reproducing image and audio
Inventor: KUSAKA HIROYA
IPC: H04N5/91
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the data of only audio or audio data recorded simultaneously with image acquisition can not be continuously reproduced synchronously with images, for example, since a data file capable of handling is only a file recording image signals conventionally when automatically and continuously reproducing data by a digital still camera or the like. SOLUTION: When performing automatic continuous reproducing while arbitrarily combining an image file 102, an audio file 103 and an image/audio multiplex file 104, information on reproducing is described in an automatic reproducing control file 105 and on the basis of the automatic reproducing control file 105, synchronizing of image and audio is controlled through a CPU 110 by a synchronizing control means 109.
Patent JP-2001260377-A (JP)
Title: Ink cartridge
Inventor: YAMAZAKI ATSUSHI
IPC: B41J2/175
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge in which unevenness of print can be reduced by suppressing mixture of sedimentation ink with supplied pigment ink while supplying the pigment ink. SOLUTION: The ink cartridge comprises a section for storing pigment ink internally holding an ink absorbing material, an ink supply section formed under the ink storing section and having an internal passage for interconnecting the inside and outside of the ink storing section extending to an internal opening in the ink storing section from the outside thereof, and a member for suppressing flow of sedimentation ink, generated when dye floating in the pigment ink settles to increase the concentration, into the internal opening.
Patent JP-2001259404-A (JP)
Title: Nearly spherical or rice grain like hardened thermosetting resin
Inventor: FUJII KAZUTOSHI
IPC: B01J2/24
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hardened thermosetting resin while does not damage objective materials, does not cause dusting is, suitable as grits for shot blast and does not deteriorate work environment. SOLUTION: The nearly spherical or rice grain-like hardened thermosetting resin is obtained by pulverizing the waste of a molded thermosetting resin or a spent thermosetting resin molding and grinding the particle surface.
Patent JP-2001266314-A (JP)
Title: Starting element for magneto-resistance effect device, magneto-resistance effect device, microdevice and manufacturing method thereof
Inventor: SATO KAZUKI
IPC: H01F41/34
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To accurately control the positional relation between a magneto- resistance effect element and a soft magnetic layer and the dimension of the soft magnetic layer in a magneto-resistance effect device including the magneto- resistance effect element and the soft magnetic layer which has the functions of guiding a signal magnetic flux and inducing a bias magnetic field. SOLUTION: A starting element for a magnetic resistance effect device is provided with a TMR element 20R, a bias magnetic field inductive layer 8R formed to cover the TMR element 20R, and a front flux probing layer 10R formed on the bias magnetic field inductive layer 8R to guide the signal flux the TMR element 20R. The starting element for the magneto-resistance effect device is further provided with a dummy element 20D, a dummy bias magnetic field inductive layer 8D and a front flux probing layer 10D. The bias magnetic field inductive layer 8D is disposed in a position shifted from the dummy element 20D and, by aligning the bias magnetic field inductive layer 8D with the dummy element 20D, the TMR element 20R and the bias magnetic field inductive layer 8R are aligned with each other.
Patent JP-2001263110-A (JP)
Title: Control device for variable valve engine
Inventor: MIURA SO
IPC: F02B75/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To enlarge non-throttle operable range without generating a level different of torque for a variable valve engine provided with a variable valve system optionally controllable opening/closing action of intake and exhaust valves and controlling intake volume by controlling a closing timing of the intake valve for performing non-throttle operations. SOLUTION: This variable valve engine operates four-cycle operation in a normal operation range A, and twelve-cycle operation in a high rotational frequency and low-load range B for a four-cylinder engine. Some cylinders operate four-cycle operation and the others twelve-cycle operation in a middle range C between the range A and the range B. Two-cycle operation is operated in a high-load range D. Some cylinders operate four-cycle operation and the others two-cycle operation in a middle range E between the range A and the range D.
Patent JP-2001272357-A (JP)
Title: X-ray foreign matter inspection apparatus
Inventor: YAMAMOTO KAZUO
IPC: G01N23/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray foreign matter inspection apparatus which is high in detection of foreign matters contained in a test object sealed in a container without being influenced by the container and is rapid. SOLUTION: A fluoroscopic image of an empty container is previously registered as a mask image data, differential computing is carried out with each test object fluoroscopic image, and foreign matter detection processing is carried out on an image data obtained as a result of the differential computing. For speedup of processing, entrance of the test object 3 into a test area is detected by means of position detectors 11, 12, and simultaneously, collection of the fluoroscopic image is carried out by means of an image processor 8, so that collection of the image data is always carried out with the same timing, positional determination of the objective image for foreign matter detection is dispensable, and the fluoroscopic image data is collected for each test object 1.
Patent JP-2001262113-A (JP)
Title: Moisture-curable adhesive composition
Inventor: KUDO KAZUSUKE
IPC: C09J175/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-curable adhesive composition which has good storage stability at the ordinary temperature and good thermal stability, when thermally melted, therefore has excellent coating workability, handleability and rapid moisture curability, and expresses excellent adhesive strength, heat resistance, elasticity, impact resistance or the like, after cured. SOLUTION: This moisture-curable adhesive composition comprises 100 pts.wt. of an isocyanate group-containing compound, 1 to 20 pts.wt. of an organic phosphorous compound and 0.1 to 1 pt.wt. of a morpholine-based amine compound represented by the general formula (1)  X, Y and Z are each an alkyl or a group represented by the general formula (2) [R1 and R2 are each H or an alkyl; (n) is a positive integer], provided that at least one of X, Y and Z is the group of represented by the general formula (2)}.
Patent JP-2001273576-A (JP)
Title: Remote monitoring device for mobile body temperature
Inventor: TOKIOKA MASAHIRO
IPC: G08B25/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To report a situation inside a mobile body when temperature has been changed in the mobile body. SOLUTION: The temperature in a vehicle is measured by a temperature sensor 10 arranged in a transmitter 2. When a temperature measuring signal from the sensor 10 exceeds a reference temperature signal, a voice in the vehicle collected by a microphone 8 provided in the transmitter 2 is transmitted to a receiver 4 carried by a passenger who leaves the vehicle and amplified from a speaker 30.
Patent JP-2001261944-A (JP)
Title: Polymerizable composition for high thermo conductive resin, high thermo conductive member and method for producing the same member
Inventor: GOTO NOBUHIRO
IPC: C08L65/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable composition for a highly heat conductive resin which can easily and inexpensively impart a highly heat conductive member excellent not only in heat conductivity but also in both of shape followability and an electric insulation property. SOLUTION: This polymerizable composition for a highly heat conductive resin is composed of a norbornene-based monomer, a metathesis catalyst and a highly heat conductive filler.
Patent JP-2001269992-A (JP)
Title: Transfer mold, and method for producing fine structure and image display device
Inventor: NOJIMA SHIGEO
IPC: G02B26/08
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a technical method which separates pixels simply in a device that forms a fine structure by means of mold transfer and makes movement by pixel unit. SOLUTION: On a transfer mold 70 to be used to form an optical element 3 as a pixel, a face 72 which regulates a surface 3a of the optical element 3 and a projection 74 for separation capable of forming a clearance 47 for separating by pixel unit are arranged. Therefore, when the transfer mold 70 is removed, the upper face of the optical element 3 is formed and at the same time the clearance 47 for separation is formed also. So, an etching process for forming the clearance 47 for separating by pixel unit can be omitted, and the fine structure which needs high dimensional accuracy can be produced highly accurately and simply.
Patent JP-2001274678-A (JP)
Title: Digital phase locked loop circuit
Inventor: TAKANO NAOTO
IPC: H03K3/03
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital phase locked loop(PLL) circuit that causes no hazard to an output clock of the PLL when a delay output lead-out position of unit delay elements in multi-stage connection is changed. SOLUTION: The digital phase locked loop circuit is provided with a frequency variable ring oscillator 20 that selects a delay output lead-out position of the unit delay elements DL0-DLn in multi-stage connection on the basis of an address signal and gives an inverted selection output to the 1st stage of the unit delay elements and with a control signal generating circuit 30 that frequency-divides an output signal at a desired stage of the unit delay elements, compares a phase of the frequency divided signal with a phase of a reference signal and generates the address signal in response to the result of comparison so as to attain the synchronization with a delayed output signal having an advanced address than the address before the address revision.
Patent JP-2001277133-A (JP)
Title: Resin grinding wheel for polishing semiconductor wafer
Inventor: ODA HIROTO
IPC: B24B37/20
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin grinding wheel for grinding a semiconductor wafer with excellent flattening performance, providing a ground surface with a reduced rate of scratching without using a slurry. SOLUTION: The grinding wheel comprises 17 to 33 vol.% of a binding resin for binding abrasive grains; 17 to 33 vol.% of abrasive grains with a maximum grain size of 2.0 μm or less; 1 to 8 vol.% lubricant; and the remainder air bubbles.
Patent JP-2001289438-A (JP)
Title: Power supply device for igniting burner
Inventor: KAKIUCHI MASAHIRO
IPC: H02M9/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for igniting a burner that can provide a number of output terminals and can be increased easily. SOLUTION: The power supply device for igniting a burner is configured so that a boosting transformer is provided with a plurality of secondary coils, both ends of each secondary coil are configured as secondary terminals, the same number of output terminal mounting parts as the total number of the secondary terminals of the secondary coil are provided while they are exposed to the outside of a body case, and the same number of output terminals as the total number of the secondary terminals of the secondary coil can be formed.
Patent JP-2001291991-A (JP)
Title: Electronic component feeder
Inventor: WATANABE MASATO
IPC: H05K13/08
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component feeder in which even a large electronic part can be discharged, without having to reduce the limited space in an electronic component mounter. SOLUTION: At the tray draw-out section 12 of an electronic component feeder 10, a box 13 for discharging electronic components determined to be erroneous by an electronic part mounter is disposed directly under a 'tray draw-out position', where the electronic component mounter can take out an electronic component. The discharging box 13 is a box-like container opening upward and has a large capacity sufficient for dealing, even with an electronic component of the maximum recognizable size. The electronic component is discharged under a state where a pallet R is retreated temporarily from the draw-out position. The discharging box 13 is provided with a sensor 13a for detecting the quantity of electronic components discharged therein.
Patent JP-2001242773-A (JP)
Title: Method for fixing memory by work of repeating sticking and peeling segment desired to be memorized under information input environment to brain from visual sensation by display of character, word and picture and auditory sensation by song
Inventor: EGUCHI HIROKO
IPC: G09B3/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a learning method adopting the repeating work of fully utilizing the information input from visual and auditory sensation, which methods enables a user to learn English with fun from the lower age, enables the users to easily understand the associatability of pronunciation of characters and words and the rule of spelling and enables the user to make spontaneous learning with enhanced memory efficiency. SOLUTION: The user repeats the work of sticking and peeling hook-and-loop fastener tapes 4 to and from word head characters and small letter blank segments 2 by accompanying the identification and judgment power by the visual sensation while viewing the alphabetic capital letter and small letter set array chart and the picture word set chart displayed on a sheet 1 under the input environment to the brain by listening to or singing the songs 5 and 6 created by forming the reading and pronunciation of the alphabets and the pronunciation of the words of melody 7 as a set.
Patent JP-2001286565-A (JP)
Title: Intermittent positive pressure type artificial respiration assisting device
Inventor: SUGANO MATSUSATO
IPC: A61M16/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a device with a function for precisely measuring the ventilation quantity when a patient of the intermittent positive pressure type ventilation assisting therapy uses a respiration assisting device, keeping the effect of air leakage from an expiration outlet or other parts including the contact part between a mask and the patient's face to a minimum. SOLUTION: The intermittent positive pressure type artificial respiration assisting device comprises a flow rate measuring means for measuring the quantity of air fed from a positive pressure air generating means, a pressure detecting means for detecting the pressure of the positive pressure air, and an operation means for operating the quantity of ventilation of a user based on the result of the measurement by the flow rate measuring means and the result of the measurement by the pressure measuring means.
Patent JP-2000336214-A (JP)
Title: Composition containing free radical-capping additive and its use
Inventor: LIN CHEN-CHY
IPC: C08L21/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composition reduced in the Payne effect and a hysteresis loss, exhibiting excellent processability while maintaining excellent properties, capable of stabilizing a free radical generated during a braston and useful for a tire tread and other applications. SOLUTION: This composition comprises 100 pts.wt. of an elastomer, about 5 to about 100 pts.wt. of at least one reinforcing filler selected from the group consisting of carbon black, silica and a combination thereof, about 0.1 to about 10 pts.wt. of a free radical-capping additive and about 0.2 to about 5 pts.wt. of a vulcanizing agent. A pneumatic tire comprises a raw material for a tread made from the composition.
Patent JP-2001286720-A (JP)
Title: Adsorbing container for fluid for adsorbing substance contained in fluid by activated carbon and fluid adsorbing treatment method
Inventor: MANO TOSHIO
IPC: C02F1/28
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbing container for a fluid for adsorbing a substance contained in the fluid, low in cost, capable of being folded small at the time of keeping or transport and capable of facilitating work for reutilizing activated carbon, and a fluid adsorbing treatment method. SOLUTION: The adsorbing container for the fluid is equipped with a fluid permeable flexible housing bag 1 opened at the upper part thereof and capable of being folded small, the injection pipe body 4 vertically stood in the flexible housing bag 1 and having a large number of flow holes 5 formed to the peripheral wall thereof and a large number of particles of activated carbon 2 charged in the flexible bag 1 outside the injection pipe body 4. A fluid such as malodorous gas or the like is injected in the flexible housing bag 1 from the injection pipe body 4 and passed through the flexible housing bag 1 to be discharged to the outside and the substance contained in the fluid is adsorbed by activated carbon 2.
Patent JP-2001298858-A (JP)
Title: Superconducting current limiting device
Inventor: IWATA YOSHIHIRO
IPC: H01F6/06
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting current limiting device for resetting to a superconducting state within a reclosing time without deteriorating by a current limiting energy generated when a current is limited. SOLUTION: The superconducting current limiting device comprises a plurality of superconducting windings wound with superconducting lead wires each having a redetermined length as a current limiter. In this case, the length of the superconducting lead wire is a longer one of a length for generating a necessary resistance value for limiting a fault current of a system for inserting the device, and a length to be decided from a wire material amount needed for setting a temperature rise of the lead wire to a deteriorating temperature or lower of the limiter by an energy to be consumed by the limiter when the current is limited.