baber/WOPTO huggingface dataset:
Patent JP-2004117545-A (JP)
Title: Method for manufacturing display filter
Inventor: OKAMURA TOMOYUKI
IPC: H05K9/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at a low cost, a display filter excellent in translucency and having an electromagnetic wave shielding function and a near-infrared ray cutting function.  <P>SOLUTION: In a method for manufacturing a display filter, the visible ray transmittance of a translucent part is increased by 10 % or more in the rate of change while the electromagnetic wave shielding function and near-infrared ray cutting function are being maintained with a very simple method wherein a transparent substrate A, a conductive mesh layer B, and a transparent film C are bonded together with a translucent adhesive agent between the conductive mesh layer B and the transparent film C and then they are pressurized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114413-A (JP)
Title: Method for manufacturing biaxially stretched styrenic resin sheet
Inventor: FUKUOKA MAMORU
IPC: B29K25/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a biaxially stretched styrenic resin sheet reduced in the deterioration of transparency and excellent not only in folding resistance but also in recycling properties.  <P>SOLUTION: The biaxially stretched styrenic resin sheet is manufactured by kneading polystyrene (A), a styrene/isoprene/butadiene block copolymer (B) and a graft-type high impact styrenic resin (C) in a molten state and extruding the kneaded mixture in a sheetlike state to biaxially stretch the sheetlike extrudate. Alternatively, the recycled product (D) of the biaxially stretched styrenic resin sheet is kneaded along with three components (A), (B) and (C) in a molten state and extruding the kneaded mixture in a sheetlike state to biaxially stretch the sheetlike extrudate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114506-A (JP)
Title: Image forming apparatus
Inventor: KITAZAWA ATSUNORI
IPC: H05B44/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an organic EL element can be operated stably even with a low applying voltage and deterioration can be reduced.  <P>SOLUTION: An organic EL element is applied alternately with pulses of a voltage having a reverse bias polarity and a voltage (forward voltage) having a bias polarity for emitting light. Since residual carriers in an emission layer migrate when a voltage having a reverse bias polarity is applied, the organic EL element is in a state having no residual carriers when it is lighted. Consequently, a stabilized quantity of light can be attained. When the absolute value of an applying voltage having a reverse bias polarity is set larger than the absolute value of a forward voltage, the residual carriers can migrate from the emission layer at a rate higher than the migration rate of carriers when light is emitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117940-A (JP)
Title: Label for storage containers
Inventor: TSUBOYA YOSHITAKA
IPC: G09F3/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label for a storage container, which enables both a wholesaler and a retailer to carry out printing and mounting relating to the article labels or price tags without overlapping in simple configuration and more particularly which enables the retailer to easily and efficiently carry out display of the tags on the articles.  <P>SOLUTION: The label for the storage containers to be stuck to the storage container for storing the articles is divided to label pieces 12 for the containers and label pieces 18 for the articles consisting of first and second label pieces 14 and 16 for the tags and is characterized by bending and superposing the first and second label pieces 14 and 16 for the tags, by sticking the label piece 12 side for the containers to the storage containers, and by making the label pieces 18 for the articles saparable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125846-A (JP)
Title: Optical fiber coil, optical fiber sensor, and manufacturing method thereof
Inventor: NONOMURA MASANORI
IPC: G02B6/44
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber sensor which is usable in high-temperature environment.  <P>SOLUTION: An optical fiber coil 10 formed by spirally winding a primary coated optical fiber having a carbon thin film formed by heat-treating an optical fiber with a polyimide coating in an inert atmosphere and fixing the winding shape by metal sputtering and high-temperature soldering, is sandwiched between a case lower lid 130 and a case upper lid 131, and sealed with a ceramic resin 140.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125478-A (JP)
Title: Thermal lens analytical equipment
Inventor: TOYAMA MINORU
IPC: G01N21/41
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermal lens analytical equipment capable of stably analyzing a thermal lens.  <P>SOLUTION: The thermal lens analytical equipment 1 is provided with a rod lens 10, which irradiates a sample solution with an exciting light and a detection light; a PD 11 which detects the signal intensities of detected light, before and after forming the thermal lens 12 in the sample solution; and a computer which computes TLM outputs from the signal intensities detected by the PD 11. In the analysis, the thermal lens 12, having a distribution for the refraction index according to a propagation intensity I(r, z) of an exciting beam is approximated by an SNS laminated optical system 3 having a difference of refraction index dn as a variable, and the detection light having a chromatic aberration df as a variable is irradiated to the thermal lens 12, and then the light is received by the PD 11 with a normalized PD distance Lo as a variable, in order to obtain the TLM outputs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127365-A (JP)
Title: Disk drive and pickup driving method
Inventor: GOTO TATSUYA
IPC: G11B7/085
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive and a pickup driving method capable of surely carrying out the ejection while having the simple constitution.  <P>SOLUTION: A pickup driving means (25) for making the pickup (24) move to the radial direction of the disk is engaged with the pickup (24) when the pickup (24) is moved to the outermost periphery or the innermost peripheral side, and an ejection lock is released by the movement of the pickup (24) to the inner periphery or the outer peripheral side, then a disk tray is ejected. When the instruction to drive an ejection mechanism (26) by an ejection button 27 is issued, the pickup driving means (25) is controlled so that the pickup (24) is moved to the outer periphery or the inner periphery at a low speed after the pickup (24) is moved to the innermost periphery or the outermost periphery, and after that, it is moved up to the outermost periphery or the innermost periphery, then again moved to the inner periphery or the outer peripheral side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126080-A (JP)
Title: Resist pattern thickening material, method of forming resist pattern, and method of manufacturing semiconductor device
Inventor: OZAWA YOSHIKAZU
IPC: H01L21/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist pattern thickening material capable of forming a resist-void pattern which is fine exceeding exposure limits of a light source of an exposure device used for patterning by thickening a resist pattern.  <P>SOLUTION: The resist pattern thinning material contains a resin and a surface active agent. In a method for forming the resist pattern, the resist pattern is formed and then the surface of the resist pattern is coated with the resist pattern thickening material to form a thickened resist pattern. A method for manufacturing a semiconductor device includes a process of manufacturing a thickened resist pattern by forming a resist pattern on a base layer and then coating the resist pattern surface with the thickening material to thicken the resist pattern and a process of patterning the base layer by etching the base layer by using the thickened resist pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126087-A (JP)
Title: Imaging equipment and its control method
Inventor: NISHIOKA KIMIHIKO
IPC: G02B17/08
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a shape-changeable mirror linked with power varying adjustment of a photography system, with respect to imaging equipment equipped with a finder with the shape-changeable mirror mounted thereon.  <P>SOLUTION: The equipment is equipped with a photography part 1 comprising a photography optical system 3 composed of 1st and 2nd shape-changeable mirrors A and B arranged opposite to a free curved-surface lens 2, an imaging element, and 1st and 2nd mirror drivers 5 and 6 driving the shape-changeable mirrors A and B, a finder optical system 16 comprising an objective 12, 3rd and 4th shape-changeable mirrors C and D, a roof prism 14, and an ocular 15, and a finder part 1 comprising 3rd and 4th mirror drivers 16 and 17 driving the shape-changeable mirrors C and D; and power varying adjustment of the photography system is carried out by adjusting the shapes of the shape-changeable mirrors A and B by the mirror drivers through a CPU 21 according to a power variation indication from an operation part 22 and associatively with that, power varying adjustment of the optical fiber is performed by adjusting the shapes of the shape-changeable mirrors C and D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124793-A (JP)
Title: Internal combustion engine with secondary air supply device
Inventor: KITAURA KOICHI
IPC: B01D53/94
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine with a secondary air supply device capable of smoothly supplying secondary air and carrying out sufficient secondary combustion without being strongly influenced by exhaust pressure while adopting a structure closing a part of exhaust branch pipes of a plurality of systems.  <P>SOLUTION: A secondary air supply port 4 is provided in a downstream side of a first exhaust valve 51a, and secondary air is supplied with closing only the first exhaust valve 51a until temperature of the internal combustion engine reaches a designated temperature in warm up operation. Supplied secondary air merges with exhaust gas passing the open second exhaust valve 51b. Since the first exhaust valve 51a in an upstream of the secondary air supply port 4 is closed, secondary air can be smoothly supplied without being influenced by exhaust gas pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123351-A (JP)
Title: Elevator weighing device
Inventor: MIZUNO YUKIOMI
IPC: B66B5/14
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator weighing device for measuring the car loading weight with high accuracy.  <P>SOLUTION: The elevator weighing device comprises a shackle 15 which is fitted in a vertically movable manner to any one of a rope holding beam 13 stretched in a machine room provided on a top part of a hoistway and an upper beam 4 to constitute an upper portion of a car frame 1 via an elastic member 18 with one end of a main cable 31 to hoist a car 5 connected thereto, a detection plate 26 which is vertically movable synchronous with the shackle 15, and a load detector 21 which is connected to the detection plate 26 via a wire rope 27 to detect the loading weight of the car 5 based on the distance of displacement of the detection plate 26. A point A from which the wire rope 27 is drawn from the detection plate 26 and at which the wire rope 27 is bent when the detection plate 26 is inclined is located on the center plane in the thickness direction of the detection plate 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131928-A (JP)
Title: Clip for hanging cradling
Inventor: SAWADA MISAO
IPC: E04B9/16
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip for hanging a cradling by which the cradling can be hung simply to a cradling support and its manufacturing cost can be reduced.  <P>SOLUTION: A U-shaped frame 2 having a length L<SB>a</SB>shorter than the inside-measurement width W<SB>1a</SB>of the cradling 24A and longer than the opening width W<SB>2a</SB>of the cradling 24A and an outside width W narrower than the opening width W<SB>2a</SB>of the cradling 24A is formed of a lower plate 2a and both-side plates 2b and 2c, and engaging projections 3 and 3 engaged with both lips 24c and 24c of the cradling 24A are projected at each both end of both-side plates 2b and 2c in the U-shaped frame 2. a vertical plate 4 and a horizontal plate 5 extended so as to be engaged extensively over an upper flange 23b from the web 23a of the cradling support 23 are connected continuously between both engaging projections 3 and 3 of one side plate 2b of the U-shaped frame 2 while an easily bent fold 6 for forming an engaging-fixing section piece 7 is formed to the horizontal plate 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212686-A (JP)
Title: Thin film forming method, solution used therein and electronic device fabricating method
Inventor: MORII KATSUYUKI
IPC: C30B29/54
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for crystallizing a very small amount of solution arranged on the prescribed position on a substrate.  <P>SOLUTION: Liquid droplets of the solution in which a thin film forming material are arranged on the substrate by ejecting the solution by a ink-jet method. Crystalline nuclei are produced in the solution by controlling a partial pressure of a gas having the same component as that of the solvent in the vicinity of the liquid droplets just after being arranged to a value equal to or almost equal to the saturated vapor pressure, for example. After the crystalline nuclei are produced, the partial pressure of the gas in the vicinity of the liquid droplets is lowered to 1/10 to 1/100 of the saturated vapor pressure, for example. Solution containing the thin film forming material of such an amount that the concentration when ejected becomes ≥1/10 of the saturated concentration is used as the solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004131115-A (JP)
Title: Sheet for sealed letter
Inventor: ONO YOSHIMASA
IPC: B42D15/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for a sealed letter capable of simply and rapidly enclosing and sealing, fully satisfying a need for rationalization of office works, and simply preparing it.  <P>SOLUTION: The sheet 1 for the sealed letter forms an envelope 2 which encloses an enclosure by folding it at specified folds and sticking specified positions, and continuously connects pieces of information sheets. The sheet has a pair of envelope body pieces 3a and 3b, a sealing piece 4 connected with one end parts of a pair of the envelope body pieces 3a and 3b through folds 21, and a plurality of the pieces 5 of the information sheets connected with the other end parts of a pair of the envelope body pieces 3a and 3b through folds 24. Adhesive parts 9 are continuously provided on both edge parts in the width direction of mutually piled-up faces under a specified folded condition. An adhesive part 10 for sealing an opening of the envelope 2 is provided on mutually piled-up faces of the sealing piece 4 and the envelope body piece 3a. Adhesives applied on each of the adhesive parts 9 and 10 are pressure-sensitive adhesives which are stuck by pressing under a condition where the adhesive parts are piled up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133715-A (JP)
Title: Electronic mail system with janken (finger-flashing game of scissors-paper-rock) game function
Inventor: TAKAHASHI KIYOSHI
IPC: A63F13/45
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amusing communication system which enables both a transmitter and a receiver to obtain a result of a matching game at transmission/reception by adding an element of a matching game to electronic mail or the like.  <P>SOLUTION: An electronic mail 1 generated by a transmitter 8 is transmitted to a mail server 6 through the Internet. The mail server 6 inquires (2) a database 7 about addresses of the transmitter 8 and a receiver 9 being the destination of the electronic mail 7. The database 7 compares presented data of both the transmitter and the receiver, which has been preliminarily registered, with each other and not only sends (3) a result of the game to the mail server but also stores a history/matching result. After receiving the matching result to add the matching result to the electronic mail 1, the mail server 6 transfers (5) the electronic mail to the receiver 9 through the Internet and transmits a matching result 4 to the transmitter 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138403-A (JP)
Title: Signal processing apparatus and digital filter
Inventor: SEKIGUCHI TAKASHI
IPC: G01S7/295
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently compute coefficients such as a filter coefficient for suppressing a clutter component and an interference wave component by time-space signal processing.  <P>SOLUTION: This signal processing apparatus receives a signal reflected from a target by radar transmission waves as a plurality of reception signals via a plurality of arranged element antennas 1-n. A clutter suppression filter 8c suppresses the clutter component contained in the reception signals by a filter coefficient for every range bin acquired by dividing the reception signals in the direction of distance. A clutter suppression filter coefficient setting means 9 sets the filter coefficient on the basis of the moving speed of the element antennas 1-n; their height from the ground or a sea level; their arrangement intervals; the wavelength and pulse repetition period of the radar transmission waves; and the distance to a clutter reflection point corresponding to the range bin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140090-A (JP)
Title: Onboard wavelength conversion element
Inventor: SATO HIROYUKI
IPC: F21S8/10
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard wavelength conversion element capable of presenting utility goods such as LED head lamps or LED fog lamps.  <P>SOLUTION: The onboard wavelength conversion element includes in the element one or more light emitters B of exciting element and a wavelength converter F for converting a part or the whole of an excited light P from the exciting element into a visible light. The exciting element is provided with a linear section at least at one location, and the angle Θ<SB>2</SB>formed by the stem bottom and the end face of a cavity E provided along the outer circumference of the exciting element is >0°but ≤90°. Further, the exciting element is fixed in the cavity E provided with a linear section at least at one location in its opening, so that the area ratio of the light emitters of the exciting element where their total area is the maximum to the area of the opening of the cavity E is ≤2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135904-A (JP)
Title: Rack device
Inventor: TANIGUCHI JUNICHI
IPC: A47B57/48
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve storage efficiency for charging a plurality of electric products while storing them in a rack device 1, and beautify the external appearance.  <P>SOLUTION: This rack device comprises a plurality of main shelf boards 10 which are detachably and height-adjustably disposed between a pair of side boards oppositely disposed at a prescribed interval apart from each other and auxiliary shelf boards 12 formed into different level therefrom in the inner side in the upper part of the main shelf boards 10 and an electric appliance 21 are mounted on the main shelf boards 10 and the auxiliary shelf boards 12. A clearance 14 for wiring is provided between the lower end of a front board 13 downward suspended from the front end of the auxiliary shelf board 12 and the upper surface of the main shelf board 10 and the interval between the upper surface of the main shelf board 10 and the lower surface of the auxiliary shelf board is formed into a storage space for the electric components such as an outlet 23 and an AC adapter 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136348-A (JP)
Title: Method and device for regulating particle size of oil droplet contained in rolling oil
Inventor: UEDA HIROYUKI
IPC: B21B27/10
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To give adequate lubricity between a mill roll and a surface of a steel strip to be rolled by controlling the particle size of oil droplets by controlling the concentration of emulsifier.  <P>SOLUTION: In the cold rolling of a steel strip, the concentration of emulsifier in a rolling oil fed for the rolling is detected (a1-a2), the difference between the detected concentration of the emulsifier and an upper limit of the predetermined concentration range of the emulsifier is operated, and if the detected concentration exceeds the upper limit, oil is added to the rolling oil to be fed for the rolling (a3-a4). When the detected concentration is not higher than the upper limit, the difference between the detected concentration and a lower limit of the emulsifier concentration range is operated, and if the detected concentration is below the lower limit, the emulsifier is added to the rolling mill to be fed for the rolling (a5-a6). When the detected concentration is not lower than the lower limit, it is determined whether or not the cold rolling of the steel strip is completed (a7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138553-A (JP)
Title: Device, method, program, and record medium for detecting position of moving object
Inventor: ICHIBA HISAYUKI
IPC: G01C21/16
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object position detector which precisely calculates the acceleration, speed, and position of a moving object, when no GPS received signals can be used.  <P>SOLUTION: This moving object position detector has an acceleration sensor for detecting the running-direction acceleration of the moving object, a barometric sensor for detecting the barometric pressure of the current position of the moving object, and a controller for controlling the whole. The controller 11 has an altitude conversion means 112 for converting detected barometric pressure into altitude, an inclination calculation means 114 for calculating the inclination of a road surface on which the moving object runs from the altitude and distance calculated on the basis of the detected acceleration, an inclination-acceleration conversion means 116 for converting the calculated inclination to acceleration, an acceleration zero-point correction means 117 for correcting the zero-point of the acceleration from the converted acceleration, and an acceleration correction means 120 for calculating the acceleration of the moving object on the basis of the corrected acceleration zero-point and the detected acceleration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144778-A (JP)
Title: Method for manufacturing color particle to be used for electrostatic developing toner, and toner
Inventor: SHIBAI YASUHIRO
IPC: G03G9/08
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide color particles to be used for the toner for electrostatic charge image development in a manufacturing method by which dispersibility of particles can be kept even when the pigment concentration is increased, high environmental property and storage property are obtained with less environmental load where no harmful organic solvent or treatment of waste water is required.  <P>SOLUTION: At least a binder resin and a coloring agent are preliminarily melted and kneaded, then the kneaded material is put into a supercritical fluid or a sub-critical fluid, heated while stirred to be dispersed. Then the reaction chamber is evacuated to extract the color particles from the supercritical fluid or the sub-critical fluid.  <P>COPYRIGHT: (C)2004,JPO