baber/WOPTO huggingface dataset:
Patent JP-2001228896-A (JP)
Title: Substitution exchange method of lacking speech packet
Inventor: GOSO MAYUMI
IPC: G10L19/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a substitution exchange system of a loss speech packet, which hardly gives rise to the odd sounds occurring in mismatching and can reproduce these sounds as speeches which hold naturality and continuity. SOLUTION: This method has a constitution having a means for estimating power fluctuation of speech signals, a means for estimating the fluctuation of pitch periods and a means for extracting the pitch period of the speech signals and imparting the estimation characteristics of power fluctuations and the fluctuation of the pitch period to the speech signals, formed according to the pitch pattern for one pitch period component taken out of the speech signals and exchanging the loss speech packet by using the same.
Patent JP-2000187084-A (JP)
Title: Removal structure for external operating member of watch
Inventor: NAGAO SHOICHI
IPC: G04B3/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a removal structure by which an external operating member can be removed in a small space and surely by a method wherein an external-operating-member loading and unloading member is provided with a rotation center shaft which is extended to the center from the circumference of a machine body, it is turned around the center shaft and the external operating member is loaded and unloaded. SOLUTION: A movement-amount regulation member (a mandarin duck) is coupled to an external operating member (a core) so as to regulate its axial-direction movement amount. A casing member comprises a through hole through which the external operating member is passed, and a machine body is cased. An external-operating-member loading and unloading member (a mandarin-duck lever) releases the coupling of the movement-amount regulation member to the external operating member, and the external operating member can be loaded onto, and unloaded from, the machine body. The external-operating-member loading and unloading member is provided with a rotation center shaft which is extended to the center direction from the circumference of the machine body.  When it is turned around the center shaft, the external operating member can be loaded onto, and unloaded from, the machine body, In addition, the external-operating-member loading and unloading member is provided with a contact part which comes into contact with the casing member.
Patent JP-2001224593-A (JP)
Title: Velocity measuring method and ultrasonic diagnostic equipment
Inventor: SUZUKI YOICHI
IPC: G01S7/526
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To precisely perform a velocity measurement based on the Doppler displacement even if the angle formed by the velocity direction and a measuring wave beam is unknown. SOLUTION: A first ultrasonic beam B1 is emitted from a first opening K1 formed on an ultrasonic probe 10 in a first direction to measure a velocity V1 on the basis of the Doppler displacement, and a second ultrasonic beam b2 is emitted from a second opening K2 in a second direction having an angle θb to the first direction to measure a velocity V2 on the basis of the Doppler displacement. A true velocity Vr is determined according to Vr=V1/cos(arctan((cos(θb)-V2/V1)/sin(θb))).
Patent JP-2001230310-A (JP)
Title: Apparatus and method for evaluating electrostatic chuck
Inventor: SAKAMOTO HITOSHI
IPC: H01L21/66
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To evaluate uniformity of attraction force and to detect partial variation in the thickness of a dielectric by measuring the in-plane distribution of attraction force between the dielectric and an article being attracted. SOLUTION: The apparatus for evaluating the attraction force of an electrostatic chuck comprising a first disc-like electrode and a dielectric covering the first electrode and attracting an article to the surface of the dielectric by applying a voltage to the first electrode comprises a second electrode having smaller area than the first electrode, a pressure applying mechanism for moving the second electrode on the surface of the dielectric and pressing it against the surface of the dielectric at a specified position thereof, and means for measuring the impedance between the first and second electrodes.  Since the capacitance can be measured at an arbitrary part on the surface of the dielectric by moving the second electrode on the surface of the dielectric, uniformity of attraction force between the dielectric and the article being attracted can be evaluated from the distribution of capacitance on the surface of the dielectric.
Patent JP-2001103719-A (JP)
Title: Flux-barrier synchronous reluctance motor
Inventor: OH JAE YOON
IPC: H02K19/10
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flux-barrier synchronous reluctance motor for reducing torque ripples by improving the structure of a flux barrier. SOLUTION: The reluctance motor is provided with a plurality of ribs for forming the end of each flux barrier. When both ends of one flux barrier are set to first and second ribs, the second rib is allowed to oppose the center of the gear of the stator when the first rib opposes the center of the slot of the stator, thus reducing torque ripples being generated by rotation.
Patent JP-2001230667-A (JP)
Title: Phase control circuit
Inventor: KOBAYASHI HIDEAKI
IPC: G06F1/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a phase control circuit for reducing jitters by reducing the frequency change (VCO gain) of a phase-locked loop, with respect to the control voltage of a voltage-controlled oscillation circuit. SOLUTION: In the phase control circuit, which is provided with a phase comparator circuit to which a reference clock is inputted, a low-pass filter, a voltage control oscillation circuit and a frequency divider circuit and in which the output of the frequency divider circuit is fed back and inputted to the phase comparator circuit, a prescribed reference voltage is applied to the voltage- controlled oscillation circuit as the control voltage, and the output of the frequency divider circuit is compared with the frequency of the reference clock by the frequency comparator circuit. A calibration circuit is provided for initially controlling the voltage controlled oscillation circuit on the basis of a comparison result, and phase control is performed, while using the voltage controlled oscillation circuit of a small gain.
Patent JP-2001288938-A (JP)
Title: Lock
Inventor: SAITO ICHIRO
IPC: E05B15/10
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a lock which can change its latch inclining direction through extremely simple work, to thereby change the lock from a right-sided lock mode to a left-sided lock mode or vice versa. SOLUTION: The latch 3 is attached to a connecting member 17 by means of a strong auxiliary spring 20 as if the latch 3 and the connecting member were connected together in one piece. However, when the connection is pried away by a driver, it cannot resist an excessive force, and therefore the auxiliary spring 20 is contracted, whereby the latch 3 axially moves with respect to the connecting member 17. As a result, the latch 3 further outward protrudes from a normally protruding position, whereby engagement of the latch 3 with a guide portion (opening 11) of a front plate 6 is cancelled. Accordingly, the latch 3 is free from rotational restriction, i.e., it is rendered rotational, so that the direction of the latch 3 is changed without removing the front plate 6, whereby the lock can be changed from the right-sided lock mode to the left- sided lock mode or vice versa.
Patent JP-2001234058-A (JP)
Title: Polyamide foam molding product
Inventor: ARAMAKI MASAAKI
IPC: C08J9/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide foam molding product suitable for an industrial material such as an automobile part, an electronic and an electric parts, an industrial mechanical part, etc. SOLUTION: This polyamide foam molding product is characterized in that the molding product comprises a polyamide or a polyamide resin compounded with another resin and an apatite type compound containing an organic substance insoluble in a phenol solvent in an amount of 0.5-100 pts.wt. of the organic substance based on 100 pts.wt. of the apatite compound.
Patent JP-2001234946-A (JP)
Title: Wave disc for friction engagement device
Inventor: MIURA TATSUTO
IPC: F16D13/64
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a wave disc for friction engagement device to make a wavy curving in the direction across the plate thickness wherein the circumferential direction is put identical to the wave-length direction embodied in such a structure that a plurality of frictional members divided in the circumferential direction are installed on the side face of the disc whereby the frictional members are prevented from cracking with a compressive or tensile stress applied to the friction members when the wave disc is deformed in the direction across the plate thickness. SOLUTION: The wave disc 4 for friction engagement device is configured so that a plurality of friction members 9 are installed in such a way as avoiding wedge parts 4b and 4c of the crests and bottoms of the wave shape of the disc 4, and thereby it is practicable to prevent the friction members 9 from cracking caused by compressive or tensile stresses.
Patent JP-2001236200-A (JP)
Title: Method for transcribing and printing electronic subject information
Inventor: MORI MASAHITO
IPC: H04N1/387
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a transcribing and printing method for electronic subject information which fetches digital data such as subject information of a photograph, etc., and can freely utilize the digital data. SOLUTION: In this transcribing and printing method for the electronic subject information, subject data are acquired, registered in a subject data registering device 20 and selected as a transcribing and printing object through a terminal 30, a pasting position, a size, a hue, color tone and density can also be adjusted on the spot, and the subject data are transcribed, printed and outputted so as to able to perform deformation processing of long sideways and cutting-out and synthetic processing with other information.
Patent JP-2000256135-A (JP)
Title: Cosmetic composition in the form of powder containing specific ester
Inventor: ROBERT VALERIE
IPC: A61K8/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic composition that shows excellent cosmetic properties, additionally improved retention and is useful in concealer, foundation, eye shadow or the like by using fine particle phase and a specific fat phase in a powdery form. SOLUTION: This composition comprises (A) a fine particle phase preferably of a pigment, for example, titanium dioxide or the like, a nacreous agent and/or filler, for example, talc or the like, (B) a fat phase including at least one of fatty acid ester or a fatty alcohol ester bearing saturated and branched carbon chain of 24-28 carbon atoms [preferably glyceryl tri(2-decyltetradecanoate). In a preferred embodiment, the amount of the component A is 77-99.9 wt.% and the component B is 3-20 wt.% based on the whole weight of the composition, and the composition is made in a solid powder form. The amount of the ester is preferably 0.1-23 wt.%, more preferably 2-20 wt.% based on the whole weight of the composition.
Patent JP-2001236589-A (JP)
Title: Automatic report receiver
Inventor: TAKANO MISAO
IPC: G08B29/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire report receiver for surely detecting fusion of a current fuse without actually operating equipment. SOLUTION: The automatic fire report receiver 1 supplies power to a DC route 3, to which an information processing part 8 for processing a sensing signal or the like inputted from a sensor line (not shown in the Figure) equipped with a fire sensor is connected, and a pulse route 4, which is connected through a rectifier circuit 41, for supplying the power of a pulsed DC to a smoke- proofing facility or local acoustic device that are respectively provided on the secondary side of a power source transformer 2. This device is also equipped with a fusion detecting part 6 which is connected to both the terminals of a current fuse 5 provided in the pulse route 4 for detecting fusion of this current fuse 5, and the detection output of this fusion detecting part 6 is inputted to the information processing part 8.
Patent JP-2001232060-A (JP)
Title: Game device and information storage medium
Inventor: ONDA AKIO
IPC: A63F13/212
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a game device and an information storage medium capable of easily detecting the operation of a player and appropriately evaluating the operation. SOLUTION: This game device is provided with a detection part 160 for detecting the operation of the player to an operation instruction image displayed matched with music from the inclination of an operation part 120, a judgment part 116 for judging the propriety of the operation on the basis of data 152 for an operation instruction for indicating the operation information of the player, the operation instruction image and an operation timing, a sound generation part 112 and a sound output part 130 for generating and outputting effective sound and an image generation part 118 and a display part 140 for generating and displaying the operation instruction image on the basis of the data 152 for the operation instruction.
Patent JP-2001235985-A (JP)
Title: Image recorder
Inventor: ISHIZAKI KIMIHIDE
IPC: G03G21/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To appropriately judge the service life of a development unit and a developing device. SOLUTION: A CPU 3 displays a message for urging a user to exchange a development unit 26 on a display part 11, when the speed of revolution of a photoreceptor drum 22 counted by a counter 8 becomes equal to or more than a prescribed counted value of service life, or when the number of printing dots in printing data for driving a LED head 2 counted by a counter 9c becomes equal to or more than a prescribed counted value of service life.
Patent JP-2001231459-A (JP)
Title: Apparatus for dishing up fluid food
Inventor: NISHII DAIHACHI
IPC: A23L9/20
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for dishing up a fluid food, in which an eating vessel-holding table is unnecessary, capable of spirally dishing up the fluid food by a simple constitution. SOLUTION: A pressing member 5 for an extruding container 1 is installed on the lower surface of the upper part 9a of a machine body 9 and a horizontal table 4 having an extruding hole 3 is installed so as to be vertically movable under the pressing member 5 and the horizontal table 4 is connected so as to enable raising to a handle lever 11 and the extruding container 1 in which the fluid food is packed is put on the horizontal table 4 and a space 8 capable of holding the eating container 2 with a hand and positioning the container 2 to the lower part of the extruding hole 3 is formed under the horizontal table 4. A rotating plate 24 having a hole which coincides with the above extruding hole 3 is rotatable supported on the upper surface of the horizontal table 4 and the rotating plate 24 is rotated so as to interlock with raising of the above horizontal table 4.
Patent JP-2000250485-A (JP)
Title: Driving method of ac type plasma display panel
Inventor: KYO KYOKO
IPC: G09G3/294
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To avoid the increases in the frequency or the discharge maintaining pulse voltage by dividing horizontal electrode pairs into plural groups and employing an addressing and sustain simultaneous driving system. SOLUTION: The period between discharge maintaining pulses being applied to X and Y electrodes are set so that the respective pulses have less than 180 deg. phase differences to secure the time to maintain uniform wall electric charges and a spatial electric charge characteristic. Then, plural discharge maintaining pulses are combined into one group and an address time slot made of plural data pulse within a secured time marginal space is set. Then, an addressing is performed by assigning the individual address time slot data to plural subfield time slots. At that time, an X electrode group has a certain potential in the segment where an address pocket exists in the time of the discharge maintaining pulse group and the discharge maintaining pulse group.
Patent JP-2001240977-A (JP)
Title: Metallic surface treatment method
Inventor: SHIMAKURA TOSHIAKI
IPC: C23C28/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a metallic surface treatment method which is adequate for metals, more particularly galvanized steel sheets, does not contain chromium in a metallic surface treating agent and is capable of imparting excellent workability and corrosion resistance to the steel sheets. SOLUTION: This metallic surface treatment method consists in treating the metal clad steel sheet with a non-chromate metallic surface treating agent containing specific ratios of (a-1) a silane coupling agent and/or its hydrolysis condensate, (a-2) water dispersible silica and (a-3) a zirconium compound as zirconium ions and/or titanium compound in one litter of the metallic surface treating agent and drying the steel sheet, then applying a rust preventive coating agent containing specific ratios of (b-1) the silane coupling agent and/or its hydrolysis condensate, (b-2) the water dispersible silica and (b-3) at least one kind of phosphorus-containing ions selected from phosphoric acid ions, phosphorous acid ions and hypophosphorous acid in one litter of the an aqueous resin solution or water dispersion of the resin.
Patent JP-2001239173-A (JP)
Title: Rice washing apparatus
Inventor: NAKAE SATOSHI
IPC: B02B3/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To reliably remove rice bran from the surface of rice grains without using water in the rice washing process. SOLUTION: This rice washing apparatus is used for removing rice bran from the surface of milled rice grains by moving the rice grains between flat or curved faces having brushes 1 and/or adhesive materials 2 on the opposite to each other at a distance and bringing the surface of rice grains into contact with the faces. The rice washing apparatus comprises members to constantly keep the brushes and/or the adhesive materials on the opposite to each other using disk plates 3 installed on the opposite to each other and having a vertical rotary shaft in the circle center, members in which brushes and/or adhesive materials are properly implanted or arranged on the opposite to each other, or members to properly arrange brushes and/or adhesive materials.  The adhesive materials have thickness deep enough to bury a half of each grain when the grain is laid laterally and the hardness or the length of the brush hairs is variously changed.
Patent JP-2001245107-A (JP)
Title: Original reader
Inventor: HAMAZAKI NOBUTOSHI
IPC: B65H9/14
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an original reader having markedly improved productivity. SOLUTION: The original reader provides an image read part 3 for an image read unit 2 of the fixed on the way for the path of the copy transport, a copy transport mechanism 5 for feeling an original 4 for the image read part 3 on the upstream side of the image read part 3 and the reader of the moving original 4 at the image part 3. The copy transport mechanism 5 provides a matching mechanism 5 for the copy to move, without having to make temporary stop page and to match with the position of the original 4.
Patent JP-2001248650-A (JP)
Title: Bearing device
Inventor: TODA KAZUHISA
IPC: F16C33/62
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To strengthen the prevention of a bearing from coming out by caulking under the minimum required caulking load in a bearing device. SOLUTION: In this bearing device A locking a rolling bearing 2 by caulking into such a form that the free end side of a shaft body 1 on which the rolling bearing 2 is mounted is bent outward in the radial direction and is pressed against the end face of the inner ring 21 of the rolling bearing 2, the track face of the inner ring 21 only is hardened and treated, and the other part is an unhardened raw material. Consequently, a caulked part 3 obtained by caulking the shaft body 1 deforms a comparatively soft corner part on an inner peripheral face plastically and properly so that they adhere closely, firmly, and mutually, thereby applying a caulking load strong.
Patent JP-2001249039-A (JP)
Title: Ultrasonic gas flow-velocity measuring method
Inventor: IPPONMATSU MASAMICHI
IPC: G01F15/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic gas flow-velocity measuring method in which a flow velocity obtained as an approximate equation can be corrected by taking a sound velocity into consideration and in which an accurate value is selected as a flow coefficient when a flow rate is found. SOLUTION: In the gas flow-velocity measuring method, the forward propagation time t1 in which ultrasonic waves are propagated to the forward direction along their flow is found, the reverse propagation time t2 in which the ultrasonic waves are propagated in the reverse direction against their flow is found, and the flow velocity of a gas is found. The sound velocity C of the gas is found on the basis of the forward propagation time t1 and the reverse propagation time t2, the flow velocity is corrected on the basis of the sound velocity C, the flow coefficient β is found on the basis of a gas temperature which is found on the basis of the sound velocity C, and the flow rate is found.
Patent JP-2001252820-A (JP)
Title: Forming apparatus for plate material for spinning machining
Inventor: SUZUKI HARUYUKI
IPC: B21D28/24
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide one apparatus for simultaneously performing a circular cutting work for a metallic plate and center boring work for the plate. SOLUTION: In this forming apparatus for spinning plate material, a fixed frame 2 is provided on one side of a base 1, a movable frame 3 is provided on the opposite side to be moved close to and remote from the fixed frame 2, a circle cutter 6 is mounted on the fixed frame 2, the movable frame 3 is provided with a punching and clamping mechanism 11 for clamping the metallic plate K on a table 7 and center boring the metallic plate K in the center position of the table 7 by a puncher, the metallic plate K disposed on the table 7 of the clamping mechanism 11 is clamped by the clamp mechanism 11 to be bored in the center, and the metallic plate K is cut to a circle with a desired radius taking the center hole as the center by both upper and lower cutters 4, 5 of the circle cutter 6 to form a spinning plate material.
Patent JP-2001253938-A (JP)
Title: Copolyester resin for injection holding
Inventor: KAWABE MASAYUKI
IPC: C08K5/09
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a copolyester resin optimal for obtaining a thick-wall injection molded product excellent in impact resistance and transparency with slight coloration. SOLUTION: This copolyester resin for injection molding is characterized in that the copolyester resin is a polyester comprising terephthalic acid as a main dicarboxylic acid component and ethylene glycol as a main diol component and 5-50 mol% of the whole diol component is 1,3-propanediol.