baber/WOPTO huggingface dataset:
Patent JP-2002280156-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To enable easy power control regardless of power range and fine power control in a high power range with a low cost and a simple structure. SOLUTION: In an induction heating cooking apparatus provided with a control means 5 setting a power set value, a power setting means 6 converting the power set value into an analog signal, a modulation means 7 modulating output of the power setting means 6 by frequency modulation or pulse modulation and outputting the same, and a drive means 8 converting output of the modulation means 7 into a signal capable of driving an inverter part 3 and outputting the same, one or plural break point setting means 9 and an addition means 10 are provided. Output of the power setting means 6 and output of the break point setting means 9 are connected to the modulation means 7 through the addition means 10. Consequently, the break point setting means 9 creates one or plural break points on output of the power setting means 6.
Patent JP-2001295872-A (JP)
Title: Brake hold-down assembly
Inventor: BARBOSA MANUEL
IPC: F16D65/09
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a brake hold-down assembly equipped with a spring and a holding pin for the brake mechanism of a vehicle brake and the like, capable of suppressing overstress applied to the spring receiving a compressing action when attaching and detaching the assembly as small as possible, and preventing the spring from being inadvertently detached from the holding pin by surely making them engaged with each other. SOLUTION: This brake hold-down assembly 30 suitable for the brake mechanism has the hold-down spring 31, and the spring 31 can suppress excessive stress as small as possible while being easily detachable. Slots 40, 42 having openings at their ends are provided in the leg parts 35, 37 of the spring 31 respectively. The assembly 30 also has the holding pin 33, and the pin is engaged with each slot in order to fix the spring in a locking state after mounting it. The spring 31 is preferably formed into a P-shape having a structure that each leg part 35, 37 is connected by a circular arc part 39.
Patent JP-2002284939-A (JP)
Title: Thermoplastic elastomer composition
Inventor: OYAMA HIROSHI
IPC: C08J5/18
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition which has excellent scratch resistance, abrasion resistance and mechanical properties (especially breaking elongation). SOLUTION: This thermoplastic elastomer composition comprises the following components (A) to (C). (A): An ethylene-aromatic vinyl compound copolymer and/or an α-olefin-aromatic vinyl compound copolymer. (B): A hydrogenated aromatic vinyl compound-conjugated diene compound copolymer. (C): An olefinic resin.
Patent JP-2002285065-A (JP)
Title: Water base ink composition for writing utensil and writing utensil having the same built-in
Inventor: YAMADA NAOAKI
IPC: C09D11/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a water base ink composition for writing utensils and the writing utensils having the same built-in in which the occurrence of foam in the ink is prevented and good handwriting can be obtained. SOLUTION: The water base ink composition for writing utensils comprises a colorant, water, a water soluble organic solvent, and an oxime derivative represented by the general formula (1) (wherein R1 represents hydrogen or an alkyl group, and R2 represents an alkyl group).
Patent JP-2002283126-A (JP)
Title: Slitter device and its control method
Inventor: YAMAZAKI TADAO
IPC: B23D19/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a slitter device and its control method which can readily adjust the lap amount and height of a finger in a short time by improving cutting accuracy and preventing the life of a round blade to be diminished. SOLUTION: The slitter device is configured such that: a plurality of round blades, which are positioned in the width direction by a cylindrical spacer, are inserted in a fixed lower arbor and a vertically lifting upper arbor; a plurality of fingers are formed on upper and lower parts of a metal band to be slit along the longitudinal direction of the metal band; and the metal band is slit into a plurality of streaks in its longitudinal direction by the plurality of round blades inserted into the lower arbor and upper arbor. Also in the device, digital displacement meters for obtaining heights of the upper arbor and the finger are provided, to display the lap amount and the finger height on an indicator panel from a measured value measured by the digital displacement meter.
Patent JP-2002300788-A (JP)
Title: Electrostatic actuator and its manufacturing method, and ink-jet head and electrostatic optical switch
Inventor: TANAKA MAKOTO
IPC: G02B26/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a prior art of manufacturing an electrostatic actuator such that it requires a gap sealing process whose process is complicated and the cost is high. SOLUTION: A silicon membrane 4 and a sealing gap 5 are formed on the surface of the silicon substrate 1.
Patent JP-2002296270-A (JP)
Title: Method of evaluating natural raw materials for ceramic
Inventor: YASUKAWA JUKU
IPC: B28B1/26
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To exactly evaluate each characteristic of each natural raw material, and to predict quality fluctuation of a base slurry. SOLUTION: In this natural raw material evaluating method for a ceramic wherein the individual characteristic in the plural natural raw materials is evaluated by a fixed experimental method, wherein the plural natural raw materials are mixed at a fixed ratio to prepare the slurry, and wherein the slurry is casted to serve as a ceramic base, a thickening property, shape holdability and plasticity in the individual natural raw material are preliminarily examined to predict a thickening property, shape holdability and plasticity of the target base based on a data of the every natral raw material, and quality of the each raw material before the mixing of the raw materials is determined based on a predicted value.
Patent JP-2002296445-A (JP)
Title: Optical data bus fixing board and optical backplane board
Inventor: KATO MAKOTO
IPC: H05K7/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical data bus fixing board in which a stepped optical data bus is suitably used as a signal transmission medium, and to provide an optical backplane board. SOLUTION: Signal light incident and emission parts are formed on optical data buses 30 by forming one side along the longitudinal direction of rectangular resin substrates consisting of a light transmission resin in the shape of stairs, and inclining each end surface of one end side in the longitudinal direction of the stairs options by 45 degrees relative to a plate surface. In order to easily and efficiently use the optical data buses 30 as a signal transmission medium to connect various signal processing circuits, recessed parts 14 into which the optical data buses 30 can be inserted are formed on a plate 12.  First holding members 22 provided with a reflection type diffusing plate are placed at the rear ends of the optical data buses 30 inserted into the recessed parts 14, then the optical data buses 30 are pressed from the rear end by the holding members 22, and the side walls of the optical data buses 30 are pressed by second holding members 18 having a leaf spring, thereby fixing the optical data buses 30 to the recessed parts.
Patent JP-2002299932-A (JP)
Title: Glass antenna for vehicle
Inventor: HIRABAYASHI MIKIYA
IPC: H01Q21/30
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a glass antenna for a vehicle to be provided on a side window glass of an automobile, etc., that can obtain an excellent receiving gain and an excellent directivity even by itself in the case of receiving AM/FM radio broadcast waves, TV broadcast waves, etc. SOLUTION: A nongrounding type balanced antenna is obtained by using a first element having at least a horizontal filament provided from a first feeding point provided at a corner part of an open part of the side window glass for a vehicle away from the upper side or lower side of the open part at a prescribed interval and a second element having a horizontal filament provided from a second feeding point provided in the vicinity of the first feeding point adjacently to the first horizontal filament of the first element while the length of the horizontal filament is defined as <=λ/4 of a reception frequency (λ: wavelength), and capacitively coupling the horizontal filaments of the first and second elements to connect the first and second filaments to an internal conductor and an external conductor in a coaxial cable respectively.
Patent JP-2002300809-A (JP)
Title: Threshing apparatus for versatile combine harvester
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/18
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a threshing apparatus solving the problem that in a conventional versatile combine harvester, a treatment chamber collocated with a threshing chamber is divided into a discharged dust treatment chamber and a second crop treatment chamber, therefore the discharged dust treatment chamber becomes short, leading to short treatment step and being impossible to make a sufficient discharged dust treatment effect. SOLUTION: This threshing apparatus for a versatile combine harvester has the following construction and scheme: a threshing chamber 2 internally axially set up with a threshing cylinder 1 and a treatment chamber 4 internally axially set up with a treatment cylinder 3 are adjoined to each other and installed in a nearly parallel manner and divided with a partition net 5 passable for to-be-treated object; wherein the threshing chamber 2 functions to make a threshing treatment while conveying a to-be-threshed object from a front grain culm feed port 6 to a rear dust discharge port 7, and the treatment chamber 4 functions to make a treatment while conveying an inside to-be-treated object oppositely to the case with the above threshing chamber 2.
Patent JP-2002306846-A (JP)
Title: Controller for game machine
Inventor: KAWAMURA EIJI
IPC: A63F13/235
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a controller for a game machine which gives command instruction to the game machine by detecting the three-dimensional movement of a player, etc. SOLUTION: The controller 2 for a game machine has a three-dimensional position coordinate arithmetic part 34 for calculating three-dimensional position coordinates of a light-emitting body or a reflecting body 5 detected by at least two image sensors and a movement judging means 35 for judging the movement of the light-emitting body or the reflecting body based on data on the three- dimensional position coordinates calculated by the part 34, and outputs command data corresponding to the judging result of the means 35.
Patent JP-2002315276-A (JP)
Title: Method of manufacturing rotor for rotating electric machine
Inventor: HAGA FUMITAKA
IPC: H02K15/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotor having circularity and concentricity, the dimensional accuracy of which is secured without performing cutting work for securing the dimensional accuracy in later processes, in a separate unit forming method, and to provide a method of manufacturing a rotor for a rotating electric machine. SOLUTION: In the method of manufacturing a rotor for the rotating electric machine that has a boss part that is fixed to the rotational shaft of a motor and a yoke of roughly a cup shape, and in which the rotational shaft of the boss part and that of the yoke are aligned and attached fixedly to the bottom part of the yoke, there are two processes; a first process of making the central axis of a metal disc 16, aligned with the rotational shaft of the boss part and attaching the metal disc 16 fixedly to the boss part, and a second process of performing spinning work with the basis of the rotational shaft of the boss part to form the surrounding part of the yoke. Also, the metal disc 16 has a hole at its center and is fastened to the boss part with a fastener. A forming die 46, which is a die for the yoke, has a recessed part for inserting the boss part.
Patent JP-2002308597-A (JP)
Title: Lift
Inventor: SATO SHUJI
IPC: B60P3/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a lift dispensing with adjustment and allowing maintaining a platform and an inside member in a connecting state even when a gap between both changes according to moving quantity of the platform. SOLUTION: An inner guide 13 is formed by an outside member 7 and the inside member 8. This lift comprises an arm member 57 rotatally fixed to the platform 14, a roller 58 rotatally mounted on tip of the member 57, an elastic body 59 to push the roller 58 against side face of the member 7 or the member 8, and a spring for return 61 whereto elastic force in a direction containing the member 8 into the member 7 is actuated. By sliding the member 8 in a state abutting the roller against a base end of the member 8, the member 8 is synchronized with a lift position of the platform and length of the inner guide is made adjustable.
Patent JP-2002293243-A (JP)
Title: Wooden truck, and spacer for stacking truck
Inventor: NOZAWA YATARO
IPC: B62B3/16
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To store many wooden trucks for carrying cargoes in a vertically stacking manner in a small space, to improve space efficiency in a storage, and to achieve a consistent stacking condition. SOLUTION: A stacking spacer such as a spacer plate 40 or a spacer leg 60 is provided on a lower side of a wooden top plate 20 having omnidirectionally movable casters 30 on four corners of the lower side, the wooden trucks 10 (100) are vertically stacked alternately in the longitudinal direction and in the transverse direction by taking advantage of the spacer function of the stacking spacer, and stacking can be achieved with the casters in an unsupported condition. Deviation between the upper and lower wooden trucks in the stacking condition is prevented by affixing a non-slip rubber body 44 to an abutting surface of the top plate of the spacer plate 40, or inserting an insertion piece 63 of the spacer leg 60 into a circular through hole 23 in the wooden top plate 20.
Patent JP-2001354016-A (JP)
Title: Pneumatic tire and method for designing bead sheet contour
Inventor: LEE CHING-CHIH
IPC: B60C15/024
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a bead seat contour capable of increasing the rim slip resistance of a tire without any fitting and further easily fitting the tire without sacrificing the rim slip resistor. SOLUTION: The pneumatic tire 30 comprises a tread part 31, a pair of side walls 21 and a bead part 33, each bead part has a bead core 35, and each bead core has an inner surface in the radial direction for regulating the bead base. The bead seat contour 23 wider than each bead base is formed inside each bead base in the radial direction to implement the shrink fitting between the tire and a shelf part 42 of a wheel rim 40. The contour has the distributed fitting margin, and also has a local recess 20 at the center of the bead core or at a position close thereto in the axial direction when the tire is fitted and inflated.
Patent JP-2002317694-A (JP)
Title: Piston of internal combustion engine
Inventor: MOTODA SHINGO
IPC: F02F3/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine capable of reducing the consumption of lubricating oil by making the surface roughness of a ring land part greater than the surface roughness of a skirt part. SOLUTION: The piston of the internal combustion engine is structured so that the outside diameter of its ring land part 1b to be fitted with a piston ring 2 and oil ring 3 is smaller than the outside diameter of the skirt part 1c, wherein the surface roughness of the ring land part 1b is made greater than the surface roughness of the skirt part 1c, to cause the lubricating oil attached to the ring land part 1b to be hindered from going toward the combustion chamber 4b owing to the surface roughness of the ring land part 1b, so that the consumption of the lubricating oil can be reduced, and also the processing time can be shortened because the surface of the ring land part 1b is allowed to remain rough, which ensures enhancement of the productivity.
Patent JP-2002011415-A (JP)
Title: Device for removing foreign matter in powder
Inventor: GOKAN YUICHI
IPC: B07C7/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of stably removing foreign matter in powder at high accuracy although a relatively simple and inexpensive device is used. SOLUTION: The device 1 for detecting the foreign matter (b) incorporated in power (a) by visual observation is provided with a transparent or translucent transporting member 20 for loading and transporting the power (a), light sources 35 and 36 for irradiating the power (a) loaded on the transporting member 20 and transported with light and a suction means 41 for sucking and removing the foreign matter (b) incorporated in the power (a) loaded on the transporting member 20 and transported.
Patent JP-2002120875-A (JP)
Title: Heat-insulating container
Inventor: NONOMURA AKIRA
IPC: B65D81/38
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating container which is thin-walled and excellent in shape-forming property, and has heat insulation and strength at predetermined parts. SOLUTION: This heat-insulating container comprises an inner pulp layer 2 and an outer pulp layer 3 mainly consisting of pulp, and further comprises a foaming agent layer 4 between the inner pulp layer 2 and the outer pulp layer 3. This heat-insulating container has parts of different total layer thickness and different total layer density.
Patent JP-2002327307-A (JP)
Title: Panty hose
Inventor: KUZE MASAO
IPC: A41B11/14
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide panty hose having no necessity to be lowered when using the toilet, protecting the body comfortably like a pair of regular panty hose and maintaining a belly correction and a hip-raising function. SOLUTION: The panty hose with a pair of continuous stocking parts under a panty part thereof are so designed that a small excretion opening part exposing the private parts of a woman is set on a range between a crotch part to which the thigh comes to close and a crotch end upper part of a place to be folded up to the front from the crotch part, the crotch end upper part is formed rapidly narrowly toward the end and on the other hand, the vicinity of the anus of the crotch is rapidly narrowly formed.
Patent JP-2002326422-A (JP)
Title: Recorder
Inventor: NISHIZAWA ATSUSHI
IPC: B41J15/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which the size can be reduced by disposing a carriage and a feed roller in proximity to each other. SOLUTION: The recorder 100 records information on a recording medium being fed by a feed roller 142 using a recording head 153 mounted on a carriage 151 wherein the feed roller is disposed directly below the scanning region of the carriage and juxtaposed to a wiring board for connecting the recording head electrically with a control section on the underside thereof. Since the depth of the recorder body can be reduced, the recorder can be reduced in size.
Patent JP-2002322090-A (JP)
Title: Antimicrobial composition
Inventor: INABA SAYAKA
IPC: A61K8/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial composition having sufficiently high antimicrobial effect without increasing its antimicrobial matter content, thus mitigating the toxicity, irritancy, or the like, associated with the increase in its antimicrobial matter content, and particularly useful as a cosmetic. SOLUTION: This antimicrobial composition comprises (A) an antimicrobial matter and (B) a bifunctional or higher functional organic acid with a pKa 1 value of 4-7.
Patent JP-2002327868-A (JP)
Title: Spiral tube
Inventor: FUJII KENGO
IPC: B21C37/12
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve sealing property by closely inserting covers into inner diameter surfaces of opening parts at both ends of a spiral tube. SOLUTION: In this spiral tube 1 made by being formed into a tubular shape by spirally winding band steel 2 and coupling both the side edges each other of the band steel 2 by seam sections 3 and cutting the shape in a regular size, the covers 5 and 5 made of foamed resin are closely inserted into the inner diameter surfaces at the tube opening end parts.
Patent JP-2002331849-A (JP)
Title: Driving behavior intention detector
Inventor: HISAIE NOBUTOMO
IPC: B60K28/06
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a driving behavior intention detector capable of reliably detecting the driving behavior intention of a driver and excellent in detection performance. SOLUTION: The sight line direction data E (θu, θv) is calculated from the data by a CCD camera 21 and an infrared ray irradiation unit 23. It is determined whether or not the sight line direction data E (θu, θv) is deviated from a predetermined sight line direction area, and if the data is deviated therefrom, the elapsed time te is calculated. In addition, the slight line moving velocity vg is calculated. The sight line deviation determination threshold to and the sight line moving velocity determination threshold vo are calculated from the preceding vehicle approaching degree and the own car speed.  The driving behavior intention of the drive is determined by comparing the sight line deviation elapsed time te and the sight line deviation determination threshold to, and the sight line moving velocity vg and the sight line moving velocity determination threshold vo, respectively.
Patent JP-2002333983-A (JP)
Title: Program conversion method and recording medium with program recorded thereon
Inventor: YOSHIMOTO KAZUHIRO
IPC: G03G21/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a program conversion method for easily applying the allowable version information of other execution programs to a plurality of execution programs for realizing a plurality of functions in one device. SOLUTION: First reserved words 52a and 52b indicating versions to be applied to an execution program and second reserved words 53a and 53b indicating the versions of other execution programs which are allowable for this are described in source files 51a and 51b so that a source program can be prepared. Then, whether or not the allowable versions of the other execution programs are correctly described in the source program so as to be made correspond to the first and second reserved words is judged, and when the allowable versions of the execution programs are correctly described in the source program, a source file described in the source program is include processed, and the source program in which the source file is embedded is converted into an execution program.
Patent JP-2002331059-A (JP)
Title: Golf club for practice of hitting at sweet spot
Inventor: MINAMI DAITARO
IPC: A63B69/36
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf club capable of practice of securely hitting at a sweet spot without hitting a golf ball in an act like an actual hitting so that the hitting is able to be easily practiced in any place without visiting to a golf practice ground. SOLUTION: The golf club is provided with a head that has a cut-through part including the sweet spot of the head, being formed by a part with a constant width being upright cut from the sweet spot to a sole and being formed into a recessed shape in whole.