baber/WOPTO huggingface dataset:
Patent JP-2003230868-A (JP)
Title: Cleaning device
Inventor: NAKATAMARI SHINOBU
IPC: H01L21/304
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing a level sensor from malfunction by removing a reaction product with a simple operation if a liquid level sensor tube is clogged, or regularly.  <P>SOLUTION: In an automatic cleaning device comprising a treatment tank 3 to which a liquid chemical 7 is supplied, tubes 4, 5 mounted inside the tank 3, a liquid level sensor 6 which sends a gas into the tubes 4, 5 at a constant pressure and detects a differential pressure between a pressure in the chemical 7 and the atmospheric pressure to output a liquid level signal in the tank 3 and a liquid chemical supply section 15 which supplies and stops the liquid chemical to the tank 3 in accordance with the liquid level signal outputted by the level sensor 6, a tube cleaning means 8 for pressurizing a fluid into the tubes 4, 5 is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231121-A (JP)
Title: Apparatus for volume reduction treatment of waste plastics
Inventor: OGURA KUNIO
IPC: B29B17/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for the volume reduction treatment of waste plastics having a novel structure capable of performing the volume reduction treatment of various waste plastics efficiently in large quantities.  <P>SOLUTION: A tapered screw 78 is housed and arranged in the tapered cylinder chamber 20 formed to a cylinder body 18 almost coaxially in a manner rotatable around the center axis of the cylinder chamber 20 and waste plastics are fed in from the charging port 70 provided to the large diameter base end part of the cylinder chamber 20 to be melted and compressed by the heating action of a heating means 102 while fed toward the small diameter leading end part of the cylinder chamber 20 by the feed action of the tapered screw 78. The treated matter 112 is continuously discharged from the discharge port 68 provided to the small diameter leading end of the cylinder body 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230768-A (JP)
Title: Game system and its program
Inventor: TAKAHASHI YUJI
IPC: A63F13/45
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system which makes a large amount of game elements rapidly correspond to a plurality of storage places.  <P>SOLUTION: The system includes: a controller 20 for performing a prescribed game while referring to the operation state of an input device 5; and a storage device 22 for inputting/outputting information to/from the controller 20. The controller 20 performs a processing for assigning one of a plurality of categories to each one of the plurality of virtual storage places 6a-6d, a processing for specifying the category assigned to each storage place by referring to the assignment result and, then, determining arrangement order for each category with the game elements made to correspond to the specified categories as an object, a processing for selecting one of the plurality of storage places and, taking out the game element for usage from the selected storage place, and a processing for specifying the game element which is taken out from the storage place for usage by referring to information 104 for specifying the assignment result and information D4 for specifying the arrangement order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240554-A (JP)
Title: Vibration type gyroscope, containing structure of vibrator and package for vibrator
Inventor: TANI MAKOTO
IPC: G01C19/5621
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature drift of 0-point based on the output signal from a vibrator when a vibrator for vibration type gyroscope is contained in a package and installed on a circuit board.  <P>SOLUTION: The package for containing the vibrator for vibration type gyroscope is provided. The package is provided with a foundation 3C for placing the vibrator, acoustic reflectors 3e and 3f for reflecting sound in the package combined with the foundation 3C and a cover contacted with the foundation 3C. The foundation 3C consists of metal, ceramics or complex material of metal and ceramics.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238773-A (JP)
Title: Conductive composition
Inventor: FUJIKI MICHIYA
IPC: C08K5/42
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a conductive composition which uses a polythiophene as a main constituent and can be manufactured simply and inexpensively.  <P>SOLUTION: Chloroform solutions of polythiophenes (1)-(7), each of which is obtained by polymerization of the polythiophene introduced with one or two alkoxy groups such as methoxy group in the thiophene ring or a thiophene derivative having an alkyl-substituted cyclic ether structure, and an acetonitrile solution of Ag<SP>+</SP>(CF<SB>3</SB>SO<SB>3</SB><SP>-</SP>) are mixed so as for the final composition ratio of the monomer unit of the polythiophene/Ag<SP>+</SP>(CF<SB>3</SB>SO<SB>3</SB><SP>-</SP>) to be 1:1 (molar ratio) to prepare mixed solutions. The mixed solution is applied on a substrate, and then, chloroform and acetonitrile as the solvents, are evaporated to form a film from the mixtures of the polythiophenes (1)-(7) and Ag<SP>+</SP>(CF<SB>3</SB>SO<SB>3</SB><SP>-</SP>) which are conductive compositions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239618-A (JP)
Title: Automatic open-close device for door
Inventor: ISHITOMI KUNIHIKO
IPC: E05F1/16
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a burden on a wire even in case of the sudden open-close operation of an open-close door, and to omit a weight.  <P>SOLUTION: An automatic open-close device 25 for a door is composed of a door frame body 5 installed on the front of a storage shed body or the like, the open-close door 8 slidably mounted in the frame body 5, a block 26 rotated and urged in one direction by an urging means 27 and the wire 14 connecting the open-close door 8 and the block 26 through pulleys 13A and 13B. Either of rotary urging force by the urging means 27 after its midway to the open-close operation of the door 8 or tensile force by its own weight of the door 8 is increased, and the door is surely opened and closed automatically. Thus, the forgetfulness of the closing of the door 8 is prevented because of an automatic opening and closing. The weight for a counter for the door 8 can be omitted, and the weight of the whole door open-close device 25 is lightened and the whole door open-close device can be compacted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242016-A (JP)
Title: Information processing system, server and client device used in the information system, program, and information processing method
Inventor: MAIDA IZUMI
IPC: G06F12/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable an information processing system to assure the processing orderliness in data update.  <P>SOLUTION: A data storage device 1 stores version numbers while making them correspond to stored data. When data in client devices 3, 4 is referred to or when an update request is transmitted by the client devices 3, 4 to the server 2, the version number is provided together with the data. The server 2 updates the data in response to the update request only when the version number provided by the client devices 3, 4 at the update request matches the version number made to correspond to the data that is an update object at the data storage device 1. Furthermore, the server 2 updates the version number every time when the data corresponding thereto is updated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003112435-A (JP)
Title: Liquid supply device and liquid discharge recorder
Inventor: KOIZUMI HIROSHI
IPC: B41J2/175
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent ink from dripping by working a negative pressure to nozzles of an ink jet head without increasing the size in a system for supplying ink to the ink jet head from an ink tank. SOLUTION: An ink supply device is constituted of the ink tank 22 which is prevented from being deformed, an ink supply tube 17 for supplying ink from the ink tank to the recording head 11, and an atmosphere open tube 26 for freeing the ink tank 22 to the atmosphere. A leading end 26b of the atmosphere open tube 26 is present at a lower position than the height of a liquid discharge opening of the nozzle 15. An interface between the ink and the air (outside air) is present in the atmosphere open tube 26. A meniscus 27 of ink is formed to the interface. At a normal use environment, a constant negative pressure acts to the nozzles 15 of the recording head 11 by a force of a surface tension generated by the meniscus 27 in the atmosphere open tube 26, and therefore the ink is prevented from leaking out of the nozzles 15.
Patent JP-2003235847-A (JP)
Title: Ultrasonic examination apparatus
Inventor: SAKAMOTO TOSHIO
IPC: A61B8/12
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a balloon from being broken at the top end part of an attachment ring without thickening the thickness of the balloon.  <P>SOLUTION: The apparatus is provided with an ultrasonic probe 40 having an ultrasonic scan part 43 with an incorporated ultrasonic vibrator 45 on the distal end and provided with a flexible cord 42 successively to this ultrasonic scan part 43 and a balloon arrangement 50 linking a mount ring 70 on the distal end of the flexible tube 57 and further linking a balloon 56 on the distal end of this mount ring 70, the ultrasonic probe 40 is assembled such that the flexible code 42 is located within the flexible tube 57 of the balloon arrangement 50 and the ultrasonic scan part 43 is located within the balloon 56, and a protecting layer 75 composed of a flexible member including the distal end of the mount ring 70 is formed not to be spread over the location part of the ultrasonic vibrator 45.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304854-A (JP)
Title: Digital audio information medium, information reproducing device for the medium, and information recording method onto this medium
Inventor: OTOMO HITOSHI
IPC: G11B20/10
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To copes with DVD audio standards by a different method from a DVD video standards. SOLUTION: A DVD audio disk includes a simple audio manager SMAG, an audio manager AMG, and an audio title set (ATS#) that is managed by the managers SAMG and AMG. The manager SMAG is configured with a table denoting contents of linear PCM data or packed PCM data recorded on the DVD audio disk. The table includes a plurality of simple audio reproduction pointer tables SAPPT#1-SAPPT#8. Each of the tables SAPPT#1-SAPPT#8 is configured to denote information by one track reproduced by a simple audio player.
Patent JP-2003249277-A (JP)
Title: Dye sensitized solar cell electrode
Inventor: YAGUCHI MITSUO
IPC: H01M14/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye sensitized solar-cell electrode of which the photoelectric conversion efficiency of the dye sensitized solar cell can be improved.  <P>SOLUTION: In the dye sensitized solar-cell electrode in which a particle film 2 which is formed by coating sol on the surface of a transparent base material 1 that has conductivity, and an conductive film 4 that has higher conductivity than that of the transparent base material 1, are provided in a state that they are touched on the transparent base material 1 electrically, respectively, and the coloring matter 3 is absorbed or joined on the surface of the transparent base material 1, the conductive film 4 is the film which is formed using the metal chosen from a group which consists of Zr, Co, W, and Ta.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245404-A (JP)
Title: Game machine
Inventor: TANIGUCHI TATSUYA
IPC: A63F5/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a player can not recognize the setting stage of a prize ball rate from the outside of a machine during the operation of the machine and hesitates to choose a capture occasionally in a conventional game machine.  <P>SOLUTION: Whether it is a set notification status or not is discriminated in accordance with whether or not a set notification status flag is raised (step 201). When it is the set notification status, it is continuously discriminated whether an internal prize winning situation is prize winning with 'three-shaku fireworks ball' or not (step 202). When the internal prize winning situation is prize winning with 'three-shaku fireworks ball', next, a random number is acquired (step 203) and continuously, setting discrimination performance selection processing is performed on the basis of the acquired random number (step 204). Corresponding to a setting discrimination performance selected by the setting discrimination performance lottery processing, reel lamp back lamps 47a, 47b and 47c are controlled in luminescence, the performance is carried out with flash patterns thereof (step 205) and setting stages which are not set are announced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247381-A (JP)
Title: Side shielding device for movable wall
Inventor: KADOI MAKOTO
IPC: E05D15/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side shielding device which blocks a gap between a wall surface and a side portion of a movable wall, by press-contacting a side shielding member arranged on the side portion of the movable wall to a wall rail, wherein the side shield device smoothly carries out press-contact of the side shield member, is free from wobbling, and high in durability even if the movable wall is high in height.  <P>SOLUTION: The movable wall has a press-contact rod 4 which is attached to the side end thereof and horizontally guided to carry out protruding/receding motion. The press-contact rod 4 has the side shielding member 3 attached to the tip thereof, and the rod 4 is pinched by two upper and lower rollers 7a, 7b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275089-A (JP)
Title: Use of recombinant colony-stimulating factor 1
Inventor: RALPH PETER
IPC: A61P31/04
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for treating fungal infections. SOLUTION: A colony-stimulating factor, CSF-1, is a lymphokine useful in treating or preventing bacterial, viral or fungal infections, neoplasms, leukopenia, wounds, and in overcoming the immunosuppression induced by chemotherapy or resulting from other causes. CSF-1 is obtained in usable amounts by recombinant methods, including cloning and expression of a murine or a human DNA sequence encoding this protein.
Patent JP-2003292870-A (JP)
Title: Coating composition and coated article obtained using the same
Inventor: MATAGAWA SHUICHI
IPC: C09D127/12
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition which permits ready removal of scribblings when applied on a structure such as an outer wall of a building or the like and prevention of sticking and ready removal of ice and snow when applied on a structure, an airplane, a railway vehicle, a ship or the like, and causes a patched paper to naturally peel off or to be readily peeled off when applied on a structure, and to provide an article coated with the same.  <P>SOLUTION: The coating composition is comprised of (a) a base resin obtained by copolymerizing, in the presence of a radically polymerizable fluororesin, a polysiloxane radically polymerizable at one end, an alkoxysilyl group-bearing monomer, a hydroxyl group-bearing monomer and a monomer bearing a functional group substantially un-reactive with these components other than in radical polymerization, and (b) a curing agent crosslinkable to the base resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003259118-A (JP)
Title: Dither matrix generating method and printer
Inventor: KUNIMI KEIJI
IPC: G06T5/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that although a super-tone cell system as a conventional method of representing halftones can represent 256 gradations irrelevantly to the number of screen lines by using 256 or more threshold matrixes even when the number of screen lines is increased, an abnormal pattern is generated depending upon gradations when dots as cores of a screen pattern are arranged in fixed-pattern order.  <P>SOLUTION: Provided are a dither matrix setting part which determines the cores of dots forming screen lines, the shapes of cores of dots changing with gradations, and the arrangement of cores of dots determining a screen angle, and a dot core arrangement generation part which generates the arrangement order of the dots of a dither matrix as a blue noise mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2005295802-A (JP)
Title: Method for producing raw-oyster powder with excellent storage stability
Inventor: HAGIWARA YOSHIHIDE
IPC: A23L17/50
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing raw-oyster powder excellent in long-term storage stability, favorable in preference and rich in tonic properties.  <P>SOLUTION: The method for producing raw-oyster powder comprises milling and emulsifying fresh raw oysters, spray-drying or freeze-drying the obtained emulsion under such a condition that the surface temperature of the dried particles does not exceed 60°C to obtain dry powder having a moisture content of ≤5 wt. %.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003258153-A (JP)
Title: Package structure of semiconductor package
Inventor: MIYAZAKI YUICHI
IPC: H01L23/12
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of reliability of solder connection involved, as a result of a warpage resultant in a semiconductor package due to a thermal stress caused by the heating of semiconductor chips.  <P>SOLUTION: The semiconductor package, in which semiconductor chips are mounted on a carrier substrate, is equipped with the substrate of bimetallic structure of a combination of a low expansion substrate and a high expansion substrate, on a surface of a side opposite to a surface connected with the carrier substrate of the semiconductor chips. The substrate is positioned so that the side of the cubical thermal expansion substrate faces the surface of the semiconductor chips, thereby, warpages caused by the thermal stress of the semiconductor package, consisting of the semiconductors chips and carrier substrate, can be counteracted with each other, and then the reliability of solder connection of the semiconductor package can be enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261354-A (JP)
Title: Method of manufacturing reinforced glass product having printed part
Inventor: KOBAYASHI YOSHIHISA
IPC: C03C17/32
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a printed part on a glass product after reinforcement by which the yield of the product is improved, the operation efficiency of reinforcement equipment is enhanced to improve production efficiency and the printed part is efficiently formed even for a small lot of the product and to provide the method by which heating cost after printed is reduced by using an ultraviolet setting type coating material and curing by the irradiation with ultraviolet ray.  <P>SOLUTION: The method of manufacturing a reinforced glass product having a printed part includes a process for reinforcing a part or the whole of the surface of the glass product by a surface air cooling method or an ion exchange method and a process for printing the surface of the glass product with the ultraviolet setting coating material after the reinforcement process and irradiating with ultraviolet ray to form the printed part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253896-A (JP)
Title: Building
Inventor: WATANABE KUNIO
IPC: E04F11/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To fully secure the safety of a person of dysbasia, an aged person, and the like in an emergency while making effective use of spaces provided for a multistory building such as a highrise dwelling house.  <P>SOLUTION: A space 2 without a floor communicating in a vertical direction is arranged on the inner peripheral side of a common corridor 3, and a dwelling unit zone 4 connected to the common corridor 3 is arranged on the outer peripheral side of the common corridor 3. Slope structure parts 6, 7 communicating with the common corridor 3 and forming evacuation paths for walkers are provided in a multistory state over a plurality of stories, inside the common corridor 3 and outside the space 2 without the floor. The slope structure parts 6, 7 are formed in spiral shape. A plurality of slope structure parts 6, 7 forming the evacuation paths independent of each other are provided in multiple stories. A plurality of communicating openings 8, 9 communicating with the respective slope structure parts 6, 7 from the common corridor 3 are provided on the same floor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251245-A (JP)
Title: Functional element substrate, image display device and manufacturing apparatus thereof
Inventor: SEKIYA TAKURO
IPC: B41J2/01
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a droplet injection applying area wider than an area where a functional element group is formed.  <P>SOLUTION: Although the functional element group is formed by applying droplets (44<SB>1</SB>to 44<SB>4</SB>) between element electrodes 42 on a functional element substrate 14, any pattern other than the functional element group is also formed by using the same ejecting head 50. An area X and an area Y are functional element group formation areas in a main scanning direction and a sub-scanning direction, respectively, and a small space is also provided outside the functional element group formation areas. When the ejecting head 50 mounted on a carriage applies droplets while made to move in a main scanning direction and a sub-scanning direction, carriage scanning can be performed even up to areas Xa, Xb, Ya and Yb, and the same solution ejected so as to form the functional element group can also be applied for ejection to the areas to form, for example, a pattern (serial number 123) in the areas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264867-A (JP)
Title: Communication control method and communication control system
Inventor: YAMAGUCHI KOICHIRO
IPC: H04L12/28
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method and a communication control system for dynamically assigning a frequency band capable of avoiding interference to each wireless channel on a wireless communication network wherein wireless communication stations are located so as to efficiently utilize the frequency band.  <P>SOLUTION: The wireless communication station is provided with: a notice signal generating section 108 for transmitting a notice signal for notifying information with respect to a frequency of a wireless channel used by its own station; a notice signal measurement section 106 for measuring the reception power of the received notice signal and detecting the frequency informed by the notice signal; a transmission section 111 for transmitting the received power and the frequency of the signal received by a receiver side base station to a transmitter side wireless base station as wireless signal data; and a frequency band control section 109 for discriminating a frequency band usable between the transmitter side wireless base station and the receiver side wireless base station on the basis of the wireless signal data and each notice signal.  <P>COPYRIGHT: (C)2003,JPO