baber/WOPTO huggingface dataset:
Patent JP-2003030461-A (JP)
Title: Operation system for participation type digital display facility
Inventor: MIZOGUCHI RYOTA
IPC: H04N21/27
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional digital display facility is not effective for the increase of repeaters and customers since the display is not interactive. SOLUTION: When administration the digital display facility, a system enabling the user to participate in the display by using the Internet is constructed in stead of a display method by which the user can only look at the displayed matters one-sidedly. The user looks at information prepared by him/herself in the digital display facility by using this system. Since the user can participate in displaying, increase of the repeaters and customers can be expected.
Patent JP-2003036824-A (JP)
Title: Fired resin film formed lead wire and battery using the same
Inventor: YAMASHITA TAKANORI
IPC: H01G11/74
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire and a battery using the same, which particularly assures sealing performance in a body portion of a lead wire when a battery body is inserted into the armor body to seal its peripheral edge by a heat seal, in a packaging for a battery and so forth. SOLUTION: In the battery formed by inserting the battery body into the armor body of the battery constituted of at least a base material layer, an adhesive layer 1, aluminum, a formation-treated layer, an adhesive layer 2, and a sealant layer to seal its peripheral edge by a heat seal, a fired resin film composed of a thermoset resin is formed on the body surface of the lead wire composed of the metal of the battery body.
Patent JP-2003026923-A (JP)
Title: Method of manufacturing aqueous dispersion containing polyorganosiloxane/organic polymer composite particle
Inventor: KASAI KIYOSHI
IPC: C08L83/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an aqueous dispersion of high productivity containing polyorganosiloxane/organic polymer composite particles. SOLUTION: This aqueous dispersion containing polyorganosiloxane/organic polymer composite particles is obtained by mixing 0.05-30 pts.wt. organic polymer (B) into 100 pts.wt. component (A) comprising at least one selected from the group consisting of an organosilane, a hydrolysed product of the organosilane, and a condensate of the organosilane, and forming an emulsion by emulsifying and dispersing in water, then carrying out the hydrolysis and condensation reaction of the component (A).
Patent JP-2003035153-A (JP)
Title: Turbocharger compressor housing structure
Inventor: TSUKAMOTO NAOTERU
IPC: F02B29/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To enhance supercharging efficiency by preventing the temperature of air supercharged by a compressor from increasing. SOLUTION: A water jacket 5 is provided inside the sidewall portion of a compressor housing 1 that encompasses an impeller 2. Coolant is introduced through a coolant inlet port 6, circulated through the sidewall portion that surrounds the impeller 2 of the compressor housing 1, and exhausted from a coolant exhaust port 7. When the impeller 2 of the compressor housing 1 compresses and discharges air, a coolant passage surrounding the impeller 2 cools the air, thereby preventing the temperature of the air from increasing, as a result of supercharging. This enhances supercharging efficiency of a turbocharger, enables the turbocharger to be built compact thanks to a reduced capacity of an intercooler involved, and improves engine output performance.
Patent JP-2003037162-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MAEKAWA KAORU
IPC: H01L21/3065
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that is efficient with a less number of manufacturing processes. SOLUTION: In a manufacturing process of a semiconductor device having a multilayered wiring structure by the dual damascene method, an opening 260A is formed by removing a second interlayer insulating film 260 with an essential first hard mask layer 270 as a mask. Thereafter, a via hole 240A is formed on a first interlayer insulating film 240 by removing the first interlayer insulating film 240.
Patent JP-2003035962-A (JP)
Title: Substrate treatment method and system
Inventor: GOTO HIDETO
IPC: H01L21/304
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment method wherein the oxidation of a metal layer can be prevented and treating stages are simple and to provide a substrate treatment system. SOLUTION: An SiNx layer and an SiO2 layer are successively formed on a Cu wiring layer formed on a wafer and the SiO2 layer and the SiNx layer are dry etched using a resist layer as a mask. At this time, the SiO2 layer and the SiNx layer are etched at a time by dry etching (an etching stage S106), successively a resist cured layer formed on the surface of the residual resist layer is removed by using O2 plasma (a partially ashing stage S108) and finally the resist layer after the resist cured layer is removed and the etching residue formed on the side wall of a etched part are removed by a wet washing using chemicals (a washing stage S112).
Patent JP-2003034713-A (JP)
Title: Aqueous epoxy resin dispersion
Inventor: MATSUKI HIROYASU
IPC: C09D163/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous epoxy resin dispersion excellent in one-pack storage stability, and a heat curable aqueous coating composition excellent in anticorrosive property, curability, impact resistance and adhesive property using the aqueous epoxy resin dispersion and a curing agent. SOLUTION: The aqueous epoxy resin dispersion which is a modified epoxy resin (E) dispersed in water and obtained by reacting a polyalkylene glycol modified epoxy resin (A), an epoxy group-containing resin (B) except for (A), a hydrazine derivative (C) having an active hydrogen and optionally an active hydrogen-containing compound (D) except for (C), wherein the polyalkylene glycol modified epoxy resin (A) is obtained by reacting a polyalkylene glycol (a) having a number average molecular weight of 400 to 20,000, a bisphenol type epoxy resin (b), an active hydrogen-containing compound (c) and a compound having two or more active isocyanate groups in one molecule, and the heat curable aqueous coating composition comprising the aqueous epoxy resin dispersion and a curing agent are provided.
Patent JP-2003035740-A (JP)
Title: Power distribution accident searching apparatus
Inventor: ASAKURA TAKANOBU
IPC: G01R31/08
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce in size, weight and cost a power distribution accident searching apparatus by easily and rapidly executing an accident searching work by decreasing in size and weight a voltage applying unit. SOLUTION: The power distribution accident searching apparatus searches a ground point of a ground fault accident occurring at a power distribution line 1. The searching apparatus comprises a transmitter 2 connected to an arbitrary ground point of the line 1 in an accident section separated from a sound section of the line 1 and having a DC power source 6 for applying a DC voltage to the line 1 of the accident section, and a receiver 3 selectively connected to an arbitrary measuring point between the connecting point of the transmitter 2 and the ground point of the ground fault accident or an arbitrary measuring point except two ground points of the connecting point of the transmitter 2 and the ground point of the ground fault accident and having a DC current detector 7 for detecting the DC current flowing to the line 1 by applying the DC voltage by the power source 6.  The apparatus can specify the ground point of the ground fault accident according to an amplitude or a direction of the DC current detected by the detector 7.
Patent JP-2002117562-A (JP)
Title: Object lens driving device for optical pickup
Inventor: KONO NORIYUKI
IPC: G11B7/095
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To dispense with a coil and a magnet for adjusting a tilt of an object lens. SOLUTION: One magnetic circuit including at least one magnet 5 which is multipole magnetized is formed, a coil unit 3 to which focus coils 3fl and 3fr and a tracking coil 3t are attached is arranged within the magnetic gap 5g of the magnetic circuit and also current is respectively supplied to plural focus coils 3fl and 3fr within the coil unit 3 to perform focus servo by the sum of each driving force, and moreover the moment is generated around the center of gravity of a movable part by a difference in driving force to simultaneously adjust the tilt of the object lens 2.
Patent JP-2002356252-A (JP)
Title: Paper roll installation device
Inventor: SUZUKI TAKASHI
IPC: B65H16/04
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper roll installation device not requiring a large space for installing paper roll for material of a railroad ticket. SOLUTION: This device is composed of a base plate pivotally supported at a part of a lower part and provided in such a manner that the base plate can be drawn out and pushed in perpendicularly to a ticket machine main body around the pivotally supported part, and a support shaft inserted in a center hole of the paper roll and provided on the plate to rotatably support the paper roll.
Patent JP-2003037390-A (JP)
Title: Parts supply device
Inventor: IINO AKIHISA
IPC: B65G47/14
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To make the maintenance of an aligning device easier. SOLUTION: At the time of removing chips 3 blocking the inside of the aligning device 6 when the device 6 is clogged with the chips 3 or at the time of cleaning, namely, maintaining the inside of the device 6, the chips 3 can be removed easily or the inside of the device 6 can be cleaned easily by separating integrally formed parts stirring, first forming, and second forming members 39, 31, and 32 from each other. Since no positioning and assembling work is required for the spindle 42 of the parts stirring member 39, an aligning section 45, and a stirring section 46 after the removing work or cleaning work is completed, the removing work and cleaning work can be simplified.
Patent JP-2003038344-A (JP)
Title: Container for induction heating cooking
Inventor: NANBA TOSHIYUKI
IPC: A47J27/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a container for induction heating cooking capable of preventing overheating. SOLUTION: In the container for induction heating cooking provided with a container main body in the shape of a bottomed cylinder consisting of non- conductive material and a heater using electromagnetic induction, the heater is arranged vertically-movably inside of a container main body and rises against its dead weight by steam bubble generated from heated liquid such as water contained in the container main body.
Patent JP-2003047071-A (JP)
Title: Infrared ray remote control system
Inventor: AKIYAMA HIROSHI
IPC: G08C23/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an infrared rays remote control system provided with an inconspicuous infrared rays remote control repeater which is hard to be affected by an obstacle and does not take an installation area at low cost. SOLUTION: In an infrared rays remote control system, an illuminator 1 is installed on a ceiling at a center part within a room, and also an illuminator infrared rays remote control transmitter 2 for remotely controlling the illuminator 1 is provided. A plurality of devices 3a, 3b,..., 3x and infrared rays remote control transmitters 4a, 4b,..., 4x for a device for remotely controlling the devices are provided. When the illuminator 1 received an infrared rays signal 5, the illuminator 1 lights a luminair on or off, and when the illuminator 1 received infrared rays signals 6a, 6b,..., 6x, the illuminator 1 transmits infrared rays signals 18a, 18b,..., 18x obtained by amplifying and reproducing the infrared rays signals to the devices 3a, 3b,..., 3x. Thus, the illuminator 1 can have an infrared rays hub function.
Patent JP-2002125635-A (JP)
Title: Modifier for grilled dumpling with bit of octopus and thin flat cake of unsweetened batter fried with bit of vegetables
Inventor: KAWAI TAKANORI
IPC: A23L35/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain grilled dumplings with bits of octopus and a thin flat cake of unsweetened batter fried with bits of vegetables, not impairing palatability of the grilled dumplings and the thin flat cake, having crispy surface free from loss in shape, softness and nice taste, forming a central part with a juicy feeling and a soft feeling, having a light palatability, not only being eaten immediately after cooking but also maintaining the palatability even by reheating with a microwave oven, etc., after refrigeration or cold storage. SOLUTION: This improver for grilled dumplings with bits of octopus and a thin flat cake of unsweetened batter fried with bits of vegetables comprises fine powder obtained by pulverizing a vegetable protein or a milk protein.
Patent JP-2003050218-A (JP)
Title: Positron annihilation gamma-ray measuring method and device
Inventor: KAWAI AKIO
IPC: G01T7/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a positron annihilation gamma-ray measuring method and device that can eliminate components of a positron annihilation gamma-rays generated outside of a measuring object. SOLUTION: This device is provided with a positron source 1 arranged facing the measuring objects 9a, 9b to radiate positrons; detectors 13a, 13b installed around the positron source 1 and the measuring objects 9a, 9b excluding spaces between the positron source 1 and the measuring objects 9a, 9b, to detect the positrons not annihilated at the positron source 1 and the measuring objects 9a, 9b; detectors 4a, 4b for detecting gamma-rays generated when the positrons radiated from the positron source 1 are annihilated; a coincidence gate 10 for determining that there is the simultaneity of signals outputted from the detectors 13a, 13b and signals outputted from the detectors 4a, 4b;  and a memory 12 for measuring and storing detection signals, discriminating the detection signals outputted from the detectors 4a, 4b in the case of determining that there is no simultaneity by an anti-coincidence gate 15 and analog-to-digital converters 11a, 11b, from the detection signals outputted from the detectors 4a, 4b in the case of determining that there is simultaneity.
Patent JP-2003051778-A (JP)
Title: Wireless communication system and on-vehicle wireless terminal
Inventor: IWASAKI KENJU
IPC: G08G1/09
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system that can avoid collision of wireless communication of a vehicle within a group so as to realize the effective utilization of a wireless communication channel even when a sub-group is configured in the same vehicle group and to provide an on-vehicle wireless terminal. SOLUTION: When sub-groups A, B are made while vehicles 11 to 15 of a group 10 are driven, both beacons of a vehicle 13 in a duplicated area collide with each other resulting that the group cannot recognize channel acquisition and the vehicle 13 enters disabled communication, then a beacon pause number calculation program by random number is used to calculated the number of pause times in the case of forming sub-groups, the acquisition of consecutive communication channels is stopped by the number of times equivalent to the number of times of pause so as to enhance the beacon reception successful probability of the vehicle 13. Thus, collision of beacons can be avoided and the wireless communication system can receive the beacon of the vehicle 13.
Patent JP-2003052483-A (JP)
Title: Seat for vehicle
Inventor: KOGURE MASAAKI
IPC: B60N2/48
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicle which is movable to an adequate position for holding the head of a crew in spite of a stay shorter than heretofore and with which the housing section of a seat back can be made shorter by the short stay. SOLUTION: A recessed part 4 which is capable of housing at least a portion of a headrest 14 and can rotate and erect the headrest 14 is formed at the apex of the seat back 12. The stay 13 of the headrest 14 is provided with stopper means 15 which supports the headrest 14 rotatably and erectably from the state of housing the headrest 14 into the recessed part 4 to the upper side and holds the headrest 14 in the rotated and erected position.
Patent JP-2003057320-A (JP)
Title: Method of measuring timing, and testing device for semiconductor
Inventor: MATSUBARA YASUO
IPC: G01R31/317
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To precisely measure timing in a prescribed amplitude level of a leading edge or trailing edge in a measured signal at high resolution, based on a referential pulse signal generated at finite time resolution. SOLUTION: In this timing measuring method, the measured signal is converted into a logical signal at the prescribed amplitude level based on the referential pulse signal, the first strobing point and the second strobing point are measured and found in two portions before and after the logical signal is reversed, a comparison level Vs is changed under the condition of the first strobing point to find the first transition voltage where an output of the logical signal is transited, the comparison level Vs is changed under the condition of the second strobing point to find the second transition voltage where the output of the logical signal is transited, and a very small timing amount is calculated according to a prescribed manner based on the first and second transition voltages.
Patent JP-2003053608-A (JP)
Title: Drill for deep hole boring
Inventor: OMI SATOSHI
IPC: B23B51/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a twist drill capable of boring a deep hole having the depth of 30 times or more the drill diameter in a non-step manner, and shortening the boring time. SOLUTION: In the twist drill for boring a deep hole in a metal, the twist angle on the base end side of a blade part of the drill is larger than the twist angle on the tip side, and the volume of the drill on the base end side is equal to or larger than the volume of a groove on the tip side.
Patent JP-2003058122-A (JP)
Title: Lightness adjusting device for reflection type liquid crystal display device and program for game machine
Inventor: YAMADA YOICHI
IPC: A63F13/52
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightness adjusting device which adjusts a portable game machine equipped with a reflection type liquid crystal panel so that the screen does not become hard to see even when used in environment of a fluorescent lamp or natural light. SOLUTION: This portable game machine 10 is provided with the reflection type color liquid crystal display device 14 and the display colors of game characters and a background are determined according to color data included in a color palette. When a player inputs an indication for lightness adjustment, a lightness adjustment picture is displayed in response to the input and color data included in a palette for the characters and a palette for the background are converted with adjustment values (parameter) corresponding to specified lightness. Namely, the lightness of each of the color data is adjusted. In this manner, the character palette and background palette are updated and lightness adjustments of the characters and background can individually be made.
Patent JP-2003060174-A (JP)
Title: Method for manufacturing semiconductor integrated circuit and reticle as well as semiconductor integrated circuit device
Inventor: CHIBA KENICHI
IPC: H01L27/118
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor integrated circuit capable of more reducing the number of manufacturing masks at a novel mask manufacturing when an IC designing/manufacturing by a master slice method is applied, and to provide a reticle and a semiconductor integrated circuit device. SOLUTION: In a master step of, for example, a CMOS gate array, a master chip is previously prepared. In a slice step of realizing circuit specifications required by a user according to multilayer wirings, one special purpose mask of contact forming an element, one stationary mask pattern of commonly using all via hole dispositions between wiring layers of thereafter multilayer wiring layer, wiring layer special purpose mask of the respective multilayer wirings, and a special purpose mask of the protective film, are prepared. Thus, the multilayer wiring in response to the circuit specifications required by the user is built by selectively utilizing stationary via holes.
Patent JP-2003057878-A (JP)
Title: Electrophotographic toner and method for manufacturing the same
Inventor: UCHINOKURA OSAMU
IPC: G03G9/087
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner and a method for manufacturing the toner showing fast rising for electrification for a long time, having stable electrification and preventing filming or the like of a photoreceptor. SOLUTION: As for the binder resin, the following polyester resin or polyol resin is used. The polyester or polyol resin contains a resin component having no THF insoluble content, <=4 wt.% content of the component having <=500 molecular weight in the distribution of the molecular weight by GPC, and having one peak in the region from >=4,000 and <=9,000 molecular weight. The coloring agent used is preliminarily treated with the binder resin. The electrification controlling agent used has the structural units of monomers containing sulfonate groups, phenylmaleimide substituted monomers substituted with chlorine atoms or nitro groups or phenyl itaconimide substituted monomers, and acrylate monomers and/or methacrylate monomers and/or aromatic vinyl monomers.
Patent JP-2003052553-A (JP)
Title: Boiled eggshell breaker
Inventor: NOZAWA TAMON
IPC: A23L15/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a boiled eggshell breaker which can stably, readily, and easily crack an eggshell in a short period of time by employing a lidded container, and arranging eggshell cracking means on a side wall, a bottom, and an inner side of a lid. SOLUTION: The boiled eggshell breaker consists of an eggshell breaker main body 2 of a container structure having an upper opening and a circular side wall, and a lid body 3 for covering the opening of the eggshell breaker main body. The eggshell breaker main body has a depth larger than a minor axis and smaller than a major axis of an egg, and has half-columnar projecting lines 5 formed on an inner surface of the circular side wall 4 at predetermined intervals, in a manner extending from a bottom up to the vicinity of the opening. Further, a number of semi-spherical small bumps 7 are dispersed on the bottom 6, and a number of semispherical small bumps 9 are dispersed on a surface of the lid body 3 opposed to the bottom of the eggshell breaker main body.