baber/WOPTO huggingface dataset:
Patent JP-2003174353-A (JP)
Title: Quartz oscillator
Inventor: MIMURA KAZUHIRO
IPC: H03H9/19
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To more miniaturize a quartz oscillator while improving or maintaining the performance of the oscillator.  <P>SOLUTION: Gradually decreasing parts 3 decreasing gradually the thickness are formed not only on the edge of a quartz piece 1 in the long side direction but also on the edge of the quartz piece 1 in the short side direction, and the apparent length of the width wise direction (short side direction) of the quartz piece 1 is extended so that vibration on the long side end of the piece 1 is removed. Since the loss of vibration energy generated on the long side end of the piece 1 is suppressed and the serial resistance R1 of the quartz oscillator is reduced, the size of the quartz oscillator can be more reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177605-A (JP)
Title: Image forming apparatus and toner used in it
Inventor: SHU HIYO
IPC: G03G21/10
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus using recycled toner and forming a large number of pieces of good quality images without having toner stuck to a sleeve (developing roll 56), and a toner used for it.  <P>SOLUTION: In the image forming apparatus 100, an electric field is generated in a gap with an image carrier 1 by grounding a developer control means 57 and the toner contained in a developer carrying means 56 and containing recycled toner and the residue toner controlled by a developer controlling means 57 contain 20 to 70 number % of fine powder toner quantity which is ≤3 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175523-A (JP)
Title: Method for solvent casting
Inventor: SAKAMAKI SATOSHI
IPC: B29L7/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a distortion such as fringe curling of a film in a method for solvent casting.  <P>SOLUTION: A dope comprising a polymer such as a cellulose acetate, dissolved using methylene chloride as a main solvent, is casted from a casting die onto a band 12, dried to get self-sustainable. Concerning rollers 15 to 18 located in a pre-entry area to a tenter and touching a film 14 within 10 seconds after its strip off from the band, temperature around them is controlled between T and T+30°C provided that T°C is the boiling point of the main solvent for the dope. Also, all the rollers 15 to 18 are arranged to touch the film 14 on a reverse side to the band 12. The fringe curling of the film 14 due to rapid solvent evaporation after stripping from the band 12 does not occur and a conveying stability can be maintained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183919-A (JP)
Title: Inside belt and waist belt using the same
Inventor: NAGAO YASUNAO
IPC: A41D27/06
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretchable waist belt free from crease or loosening, and an inside belt used in the waist belt.  <P>SOLUTION: This inner belt is used for a waist belt of trousers or a skirt. The inside belt is obtained by using monofilaments having ≤0.2 mm diameter as weft (in the width direction of the belt) and weaving the filaments. This waist belt has the inside belt. The trousers or the skirt has the waist belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175982-A (JP)
Title: Cardboard shock absorbing material
Inventor: YOSHIDA TAKESHI
IPC: B65D5/50
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cardboard shock absorbing material of which structure is simple, which can be easily assembled and has a superior shape holding characteristic.  <P>SOLUTION: An L-shaped receiving wall 1, an abutting wall 2 and a side receiving wall 3 raised from the receiving wall 1 are formed by enclosing an outer surface plate 4, a top plate 5, an inner surface plate 6 and an enclosing plate 7, respectively. A holding plate 10 extending out of the outer surface plate 4 of the side receiving wall 3 is applied along the outer surface plate 4 and then the extremity end is engaged with the abutting wall 2 to hold its shape. The receiving wall 1, the abutting wall 2 and the side receiving wall 3 are enclosed to form a cylindrical shape and can be easily assembled. An angle of the side receiving wall 3 is restricted by a ridge between the outer surface plate 4 of the side receiving wall 3 and the holding plate 10 and its shape is positively held.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177784-A (JP)
Title: Method and device for extracting sound turning point, method and device for sound reproducing, sound reproducing system, sound delivery system, information providing device, sound signal editing device, recording medium for sound turning point extraction method program, recording medium for sound reproducing method program, recording medium for sound signal editing method program, sound turning point extraction method program, sound reproducing method program, and sound signal editing method program
Inventor: TAGAWA JUNICHI
IPC: G10L25/51
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for quickly reproducing or editing sounds from a sound turning point indicating an acoustic boundary of a musical piece.  <P>SOLUTION: A feature quantity extraction means 12 extracts an acoustic feature quantity from the sound signal of the musical piece. A peak detection means 14 detects a peak time, when an evaluation function calculated by an evaluation function calculation means 13 has a maximum value, and the peak value. A selection means 15 selects time information indicating an acoustic turning point in accordance with the peak time and the peak value. Thus a user can automatically extract the acoustic turning point without preliminarily hearing the musical piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182667-A (JP)
Title: Glovebox for saddle type vehicle
Inventor: ITASHIKI SHUNICHI
IPC: B62J9/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain sufficient capacity of a glovebox while maintaining good ground accessibility of a rider seated on a seat.  <P>SOLUTION: A saddle type vehicle is provided with a rear frame 8 pivotally supported by a vehicle body frame 3, a rear wheel 9 supported at a rear end part of the rear arm 8, a glove box 12 arranged above a front part of the rear arm 8 and supported by the vehicle body frame 3, a seat 13 supported in an upper surface side of the glove box 12, an internal combustion engine 22 constructing a front part of the rear arm 8 and outputting driving force to the rear wheel 9, and a fuel injection valve 36 arranged above the internal combustion engine 22 supplying fuel 35 into the internal combustion engine 22. The glovebox is formed to straddle over an upper first space 42 of the fuel injection valve 36 and a second space 43, 42 in front and/or behind of the fuel injection valve 36, and a bottom plate 16 of a part 47, 48 of glovebox 12 positioned in the second spaces 43, 44 is inclined in ascent rearward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187748-A (JP)
Title: Arc tube for lamp
Inventor: TANIGUCHI YUKIFUMI
IPC: H01J61/36
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc tube which maintains high lamp efficiency, and provides stable and strong light.  <P>SOLUTION: The arc tube comprises an envelope 1 having light transmittance, and a pair of electrodes 2 penetrating the envelope 1. The envelope 1 comprises a thick tube portion 1b forming a discharge space, and a pair of thin tube portions 1a through which the pair of the respective electrodes 2 penetrate. A coil 11 is wound on the electrode 2 in a thin tube portion 1a, wherein the end of the thick tube side of the coil 11 is positioned at a distance of not less than 1 mm or more than 5 mm to the thin tube portion 1a side from a boundary between the thin tube portion 1a and the thick tube portion 1b that is expanded in diameter as proceeding from the thin tube portion 1a in the inside space of the envelope 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184266-A (JP)
Title: Construction method for backing member and metal fitting therefor
Inventor: HOSONO OSAMI
IPC: E04B9/06
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a wall and a ceiling of which distance to the finishing face is short to the utmost and capable of sufficiently coping with interlayer displacement.  <P>SOLUTION: A runner support metal fitting 11 is attached to a bolt 15 fixed to a wall or a ceiling by an unevenness-adjusting metal fitting 17 and runners 5, 7 are fitted to both sides nipping the bolt 15 of the runner support metal fitting 11 to adjust the unevenness of the runners 5, 7. The runner support metal fitting 11 is provided with holding pieces 23, 25 supporting the side plate of the runners 5, 7 from one side and fixing pieces 27, 29, 31, 33 for fixing the runners 5, 7 from the opposite direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188687-A (JP)
Title: Onboard video audio system
Inventor: OTA TOMOO
IPC: H03J5/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically preset an arbitrary reception mode with a simple operation.  <P>SOLUTION: An existing operation button is operated with an operation mode changed, thereby setting arbitrary reception modes on a plurality of memory groups 121, 122 and 123 for storing frequencies of broadcast stations. By depressing the operation button 4 at a time, the frequencies of broadcast stations which can be received are preset on each of the groups 121, 122 and 123 according to the reception modes which are arbitrarily set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183857-A (JP)
Title: Etchant and method for manufacturing circuit board therewith
Inventor: SUWA TOKIHITO
IPC: C23F1/26
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etchant for optionally setting dissolution rates for two different metals, and a method for manufacturing a circuit board therewith.  <P>SOLUTION: The etchant includes monovalent copper ions, divalent copper ions, and hydrochloric acid, wherein the mole fraction of the monovalent copper ions to the total copper ions is 0.1 or more, and the monovalent copper ions have the saturated concentration thereof or lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182312-A (JP)
Title: Pneumatic tire
Inventor: HATTORI ICHIRO
IPC: B60C11/04
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pneumatic tire, of which the partial wearing can be suppressed and the deterioration of WET drainability after the middle period of wearing can be prevented.  <P>SOLUTION: In the pneumatic tire 10, the depth of lug grooves 16B arranged in shoulder areas ST is made smaller than that of main grooves 14, the depth of the lug grooves near part 20A of circumferential sub-grooves 20 is made smaller than that of the circumferential central part 20B of the circumferential sub-grooves 20 and is made smaller than that of the lug grooves 16B arranged in the shoulder areas ST. By forming the grooves in such a manner, the rigidity of the blocks 18 can be improved. As a result, the compressive deformation and rotary deformation of the blocks 18 can be reduced and the partial wearing of the blocks 18 can be suppressed. Also, the large depth of the circumferential central part 20B of the circumferential sub-grooves 20 can prevent the deterioration of the WET drainability of the tire after the middle period of wearing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189253-A (JP)
Title: Disk reproducing device and video output changeover circuit
Inventor: YAMAGISHI TERUYUKI
IPC: H04N5/85
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video output changeover circuit which reduces the area occupying a circuit board, shortens a time necessary for assembling work and makes assembling work untroublesome even in the case of a configuration in which video outputs are not changed over.  <P>SOLUTION: This video output changeover circuit is provided with a first video amplifier 231 being an integrated circuit provided with an amplifier circuit for amplifying a video signal for interlace scanning and a mute terminal MUTE which includes a filter having a characteristic corresponding to the video signal for interlace scanning and is for muting an output on the previous stage of the amplifier circuit, a second video amplifier 232 being an integrated circuit provided with an amplifier circuit for amplifying a video signal for progressive scanning and a mute terminal MUTE which includes a filter having a characteristic corresponding to a video signal for progressive scanning and is for muting an output on the previous stage of the amplifier circuit, and an output terminal 234 to which outputs of the first and second video amplifiers 231 and 234 are connected in common.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194837-A (JP)
Title: Image data acquiring device and speed measuring method
Inventor: SAKUMA SATOSHI
IPC: G06T1/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed measuring method capable of measuring relative moving speed of a moving object without the need for finding relative moving distance of the moving object by previously measuring the angle of inclination of a track relative to a vertical direction.  <P>SOLUTION: A line sensor camera A303 and a line sensor camera B304 are installed on a parallelogrammic variable-angle tool 305. The shortest distances from the two cameras to tracks on which a standing vehicle 1-307 makes relative movement are equal to each other. Optical axes of the two cameras are kept parallel to each other at all times. Accordingly, moving distance Lr 306 is equal to the distance between the two cameras. Images acquired by the two cameras are stored in a time series to prepare time-series image data, and corresponding points between two time-series images are detected, thereby finding the deviation of time. The speed is found based on the deviation of time and the above-mentioned distances.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002208478-A (JP)
Title: Electroluminescent element
Inventor: PARK JAE YONG
IPC: H05B33/04
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with improved heat conductivity, which can simplify a manufacturing process. SOLUTION: The electroluminescent element has a transparent substrate on which, pixel areas divided by a plurality of scan lines and data lines, pixel electrodes formed on the pixel areas, a light emission layer formed on pixel electrodes, a metal electrode formed on the pixel area including the light emission layer, a seal cover plate sealing the light emission area, a sealing agent adhering the seal cover plate to the transparent substrate at the peripheral area of the light emission area constructed and defined by respective pixel areas, and a heat radiation layer formed on the metal electrode, are formed.  By the above, and by forming a carbon group material, or another material, having good heat conductivity, into the heat radiation layer at the inside or outside of the seal cover plate, and by forming a metal thin film with good heat conductivity and small surface energy on the seal cover plate, the heat, generated when an ELD panel is driven, is easily released, and excessive heating of elements is prevented, and reliability is improved.
Patent JP-2003197017-A (JP)
Title: Planar lighting device and liquid crystal display device using the same
Inventor: KATO MEGUMI
IPC: F21Y103/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar lighting device saving a space by simplifying a structure and to provide a small-size, light-weight, and highly reliable liquid crystal display device using the same.  <P>SOLUTION: This planar lighting device is provided with a light guide plate 9, cold cathode lamps 7 disposed in its both sides and having a pair of respectively sealed discharging electrodes in the both end parts, a lead wire 12 connected to the discharging electrodes and supplying discharging power to the discharging electrodes, a holder 13 covering and insulating the connecting part between the discharging electrodes and the lead wire 12, and a backlight case 10 retaining the light guide plate 9, the cold cathode lamps 7, and the holder 13. This system is also provided with a projection 13a extending from the holder 13 and insulating between the lead wire 12 and the backlight case 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003072475-A (JP)
Title: Vehicular roof rack fixing device
Inventor: YOON JIN
IPC: B60R9/058
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for easily attaching and detaching a roof rack capable of placing various cargoes on a roof by using a single roof molding by improving a vehicular roof structure in a vehicular roof rack fixing device. SOLUTION: This roof rack fixing device is composed of a roof panel positioned on the roof of a vehicle, and arranging recessed roof molding fastening parts extending in the lengthwise direction on both sides, and the roof molding inserted and installed in the roof molding fastening parts of the roof panel, and is characterized by having an installing port penetratingly formed in the roof molding, and a movable cover positioned inside the roof molding, and capable of also opening and closing the installing port.
Patent JP-2003189989-A (JP)
Title: Storage cabinet with three-sided mirror
Inventor: KUNO TAKEHITO
IPC: A47G1/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily take in and out an object stored in a storing part without hindrance of a freely opening and closing door.  <P>SOLUTION: The doors 13 and 14 provided with mirror faces 13a and 14a in front sides are swingably arranged in each right and left outer side of a center mirror 12 so as to open and close a fore side of the storing parts 15 and 16. One or both of the right and left doors 13 and 14 are arranged so as to open outward where their swinging tip sides 13c and 14c open from an inner side toward an outer side, and mirror faces 13b and 13b are provided in back sides. Since the stored objects 18 of the storing parts 15 and 16 can be taken in and out without hindrance of the doors 13 and/or 14 when the outward opening type doors 13 and/or 14 are opened, the storage cabinet is handy where one can take in and out the object 18 without moving one's body in front of the storing parts 15 and 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195752-A (JP)
Title: Recording and reproducing device
Inventor: UEDA KENJIRO
IPC: H04N5/91
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To permit contents reproduction only once and to move them after recording them in a medium.  <P>SOLUTION: A recording and reproducing device is provided with: a seed of a cipher key for ciphering a prescribed unit block in ciphering, by each unit block, information in which a plurality of unit blocks are continued; a ciphering means in which the seed of the cipher key for deciphering the ciphered unit block is constituted of the information based on the cipher key used when ciphering the unit blocks other than the prescribed unit block; a recording means for recording the ciphered information on a recording medium; and a deciphering means for deciphering and reproducing, by the unit block, the plurality of unit blocks of the ciphered information read from the recording medium. The device is provided with a memory integrally provided to the recording medium for recording the cipher key or the seed of the cipher key when recording the ciphered information on the recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197973-A (JP)
Title: Light emitting diode and led display device
Inventor: MURATA ATSUYA
IPC: H01L33/54
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode that can suppress the reflection of external light or can radiate light in a desired wavelength region, and to provide an LED display device.  <P>SOLUTION: The light emitting diode 1 has a coated film body 5 composed of a first coated film 5a formed on the external surface of a resin 4 and having a larger refractive index than the resin 4 has, and a second coated film 5b formed on the external surface of the film 5a and having a larger refractive index that the film 5a has. External light incident to the resin 4 from the second coated film 5b is refracted by the coated films 5a and 5b of the film body 5 so as to prevent the light from being introduced to a mounted member 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191353-A (JP)
Title: Binding device and paper box molding apparatus
Inventor: MANO TOSHIYUKI
IPC: B31B3/60
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To selectively applying gluing and stitching to box making.  <P>SOLUTION: An upper side fitting mechanism 5 in which the first fitting mechanism 51 by stitching and the second fitting mechanism 52 by gluing are placed in parallel, and a lower side fitting mechanism 6, are arranged right and left. When the first fitting mechanism 51 of the upper side fitting mechanism 5 and the first fitting mechanism 61 of the lower side fitting mechanism 6 are actuated (a first state), the second fitting mechanism 52 of the upper side fitting mechanism 5 and the second fitting mechanism 62 of the lower side fitting mechanism 6 are deviated from a binding position (a second state). When the second fitting mechanism 52 of the upper side fitting mechanism 5 and the second fitting mechanism 62 of the lower side fitting mechanism 6 are actuated (the first state), the first fitting mechanism 51 of the upper side fitting mechanism 5 and the first fitting mechanism 61 of the lower side fitting mechanism 6 are deviated from the binding position (the second state).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189960-A (JP)
Title: Panel member, manufacturing method of panel member and assembly set for manufacturing panel member
Inventor: KAWAI KUNIO
IPC: A47B96/20
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a postforming type panel member with a semi-columnar shaped end part capable of reducing the number of manufacturing processes and which can be manually manufactured without using a device.  <P>SOLUTION: A pre-bending element assembly A2 is formed by arranging an end member element assembly 22 having a honeycomb material between a first tabular part 10a and a second tabular part 10b and attaching an exterior package 30. The honeycomb material has a plurality of parallel band like members. The pre-bending element assembly A2 is folded back at a position of the end member element assembly 22, and the first tabular part 10a and the second tabular part 10b are bonded. In such manner, the end member element assembly 22 is formed in a semi-columnar shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199765-A (JP)
Title: Treatment instrument for cutting organism tissue
Inventor: KASAHARA HIDEMOTO
IPC: A61B18/14
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment instrument for cutting organism tissue that can easily cut the organism tissue such as a blood vessel.  <P>SOLUTION: This treatment instrument 18 for cutting the organism tissue is provided with a body 40 inserted in the body; a tip treatment part 40a provided at the tip of the body 40 to cut the organism tissue; and electrode 42, 43 provided at the tip treatment part 40a to electrically cut the organism tissue. The tip treatment part 40a is formed with a guide part 41 for guiding the organism tissue to the electrodes 42, 43, following the movement of the body 40.  <P>COPYRIGHT: (C)2003,JPO