baber/WOPTO huggingface dataset:
Patent JP-2004248919-A (JP)
Title: Device for managing game base
Inventor: NOMURA YOSHIHIRO
IPC: A63F7/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game base managing device for grasping the change of game balls held by a player playing at each game base.  <P>SOLUTION: This device includes: a held ball number calculating means connected to game medium counters, which have a base number input means for inputting a base number assigned to each game base so as to calculate the number of the held balls in each game base, based on out information, safe information and lent ball information at every game base, and counting values and the base numbers outputted from the counters; and a means for storing the number of the held balls by game base, with which the number of the held balls calculated by the held ball number calculating means is stored in response to time and each base number as for a plurality of designated game bases every constant period of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254735-A (JP)
Title: Autonomous traveling apparatus
Inventor: KODA TETSUYA
IPC: A47L9/28
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that dust and dirt are collected in corners of a room by being blown by exhaust from a cleaner during the cleaning travel and the corners of the room are left uncleaned after finishing the cleaning.  <P>SOLUTION: This autonomous traveling apparatus is provided with a room shape recognition means 13 recognizing the shape of the room where it travels, a cleaning travel means 14 performing traveling while cleaning according to the shape of the room by a room shape recognition means 13, and a room corner cleaning travel means 15 traveling the corners of the room for cleaning the dust and dirt in the corner of the room after finishing the cleaning travel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255382-A (JP)
Title: Lubricating method for edging and rolling
Inventor: SUZAKI KENTARO
IPC: B21B27/10
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a surface defect due to seizure at a flange of an edger roll in hot rolling, and also to provide a lubricating method to reduce cost of rolling oil.  <P>SOLUTION: A rolling oil type and/or a rolling oil concentration is selected so that an amount of remaining oil after correction to be defined in a formula, the amount = an amount of remaining oil after cleaning (mg/m<SP>2</SP>) × (the rolling oil concentration(%)/0.5), shall be 350 mg/m<SP>2</SP>or more, for an amount of the rolling oil to be jetted to the flange of the edger roll in hot rolling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256680-A (JP)
Title: Epoxy resin composition for powder coating material
Inventor: KAMEYAMA YASUSHI
IPC: C09D163/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a powder coating material, having appearance, mechanical properties and long-term anticorrosion property of a coated film, and storage stability of the coating material in good balance, and suitably usable for an application as an anticorrosion coating material.  <P>SOLUTION: The epoxy resin composition for the powder coating material comprises (A) a solid epoxy resin and (B) a curing agent. The solid epoxy resin (A) is obtained by reacting (a1) bisphenol F with (a2) a dihydroxybenzene and (a3) an epihalohydrin, and has 900-2,300 g/eq epoxy equivalent and 45-60°C glass transition temperature measured by differential scanning calorimetry.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259641-A (JP)
Title: Method of operating solid oxide fuel cell
Inventor: ORUI HIMEKO
IPC: H01M4/88
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means to enhance electrode performance by manufacturing an electrode at sufficiently high temperatures without impairing electrode activity of LaNi(Fe)O<SB>3</SB>.  <P>SOLUTION: Prior to operation of a solid oxide fuel cell having lanthanum nickelate obtained by doping iron as an electrolyte and scandia stabilized zirconia obtained by doping scandia stabilized zirconia or metallic oxide, a fixed current operated treatment is applied by increasing a current step by step until a cell voltage becomes stabilized at 0.1-0.25 V. Since an air electrode can be sintered at high temperatures at which LNF is sintered, and an excellent electrode/electrolyte interface is formed without lowering electrode performance, long term stability of a cell can be enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263045-A (JP)
Title: Rubber composition for tire and pneumatic tire using the same
Inventor: KUNISAWA TETSUYA
IPC: C08L9/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire having a reduced weight, decreased rolling resistance and improved steering stability without lowering durability.  <P>SOLUTION: The rubber composition for the tire comprises 100 pts.wt. of a diene rubber, and incorporated therewith, 20-120 pts.wt. of an inorganic filler and 5-70 pts.wt. of a polypropylene powder. Preferably, the polypropylene powder has a particle size of at most 500 μm and is highly crystalline. Preferably, the highest temperature in kneading processes of the rubber composition for the tire is 110-165°C and not higher than the melting point of the polypropylene powder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262045-A (JP)
Title: Recycled material resin composition, molded product and method for recovering waste optical disk
Inventor: HIROMOTO YASUYUKI
IPC: B29K69/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recycled material resin composition having excellent flowability and providing a molded product excellent in rigidity, impact resistance and surface appearance by using a waste optical disk having a substrate made of an aromatic polycarbonate resin as it is without grinding/dividing the same.  <P>SOLUTION: The recycled material resin composition includes 5-95 pts.wt. of an aromatic polycarbonate resin component (I), which comprises the waste optical disk (a) having the substrate made of the aromatic polycarbonate resin and an aromatic polycarbonate resin (b) with a viscosity average molecular weight of 18,000-50,000, and 95-5 pts.wt. of a thermoplastic resin component (II) comprising a rubber-containing graft copolymer (c) obtained by the graft copolymerization of at least one kind of a vinyl monomer in the presence of a rubbery polymer and a hard copolymer (d) obtained by copolymerizing a vinyl cyanide monomer and, if necessary, another monomer copolymerizable with the vinyl cyanide monomer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261732-A (JP)
Title: Method for inhibiting generation of algae in freshwater area
Inventor: INAMORI YUUHEI
IPC: C02F1/66
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of efficiently suppressing the abnormal occurrence of algae.  <P>SOLUTION: An alkaline earth metal compound selected from the group consisting of magnesium oxide, magnesium hydroxide, calcium oxide, calcium hydroxide and dolomite calcination is added to a nitrogen-limited freshwater area in such a manner that the pH of the bottom sediment of the area ranges from 8.5 to 9.3 and that the pH of the bottom sediment of the area attains ≥9.3 in the phosphorus-limited freshwater area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266662-A (JP)
Title: Device and method for offset voltage correction
Inventor: KINUGASA YUKIHISA
IPC: H03K5/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for offset voltage correction capable of correcting the input offset voltage of a comparator circuit with very high accuracy.  <P>SOLUTION: When the input offset voltage of a comparator CMP is detected, a counter circuit 12 conducts both up-counting and down-counting operations of a clock signal CLK. An offset voltage correcting circuit 14 obtains the value (counter value CVu) of a counter signal Sc corresponding to an input offset voltage when a comparison signal Scmp changes from "1" to "0" and a value (counter value CVd) of the counter signal Sc corresponding to the input offset voltage when the comparison signal Scmp changes from "0" to "1". The offset voltage correcting circuit 14 conducts a predetermined computation using the counter values CVu and CVd. The offset voltage of the comparator CMP is corrected based on the result of the computation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266701-A (JP)
Title: Electrode structure of piezoelectric device
Inventor: WATANABE JUN
IPC: H03H9/56
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional electrode structure of a piezoelectric device wherein it is difficult for obtaining a prescribed height of a conductive adhesive because the coated adhesive flows in every direction when the piezoelectric device is downsized resulting in narrowing a coating range of the conductive adhesive and the diameter of an adhesive injecting hole of an adhesive applying apparatus is regulated small and the viscosity of the adhesive proper to the hole diameter is regulated.  <P>SOLUTION: An electrode structure of a prescribed face in a recessed part 21 of a ceramic package 22 is configured such that a circular electrode 3b is provided to an adhesive coating place of an inner earth electrode 3a in the prescribed face in the recessed part 21, and a lead electrode 3c is extended from the electrode 3b and connected to other inner earth electrode 3a around the electrode 3b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233944-A (JP)
Title: Method for manufacturing pulverized artificial plaque
Inventor: UDA YUMI
IPC: A61K6/884
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial plaque, which is used for tooth-brushing guidance at elementary and junior high schools and adaptive to a model for teeth, in the form of powder.  <P>SOLUTION: Disclosed is a method for manufacturing the artificial plaque (pulverized) characterized in that rice flour, red water crayon, and alum are mixed with potato starch and dissolved in water to obtain a little hard liquid body which is rather hard and the liquid body is stuck on an ivory model and dried. After brushing with a slightly larger toothbrush which is the model, the artificial plaque falls from only a part against which the toothbrush is rubbed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271739-A (JP)
Title: Image forming apparatus
Inventor: KURAHASHI MASAHIRO
IPC: H04N1/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which an image size is accurately corrected in accordance with the rate of change of a sheet size in a main scanning direction and a subscanning direction at the time of forming images on both sides of a sheet.  <P>SOLUTION: When paper is fed to an image forming part which forms the image on the paper by putting a front side up and the image is formed on a back side by feeding the paper to the image forming part again by turning over to put the back side up after the image is formed on the front side, the rate of change of the dimension of the paper 107 in the main scanning direction is detected based on the positions of the top end and the rear end of the paper 107 detected by a CIS 204. Also, the rate of change of the dimension of the paper 107 in the subscanning direction is simultaneously detected based on the width dimension of the paper 107 detected by the CIS 204. The magnification of the image formed on the back side of the paper 107 in the main scanning direction and the subscanning direction is corrected based on the detected variation of the dimension of the paper in the main scanning direction and the subscanning direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267370-A (JP)
Title: Facial treatment apparatus
Inventor: ITO MASAHIKO
IPC: A61N1/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To make wrinkles on the face inconspicuous by temporarily stretching them.  <P>SOLUTION: A body part 1 having a grip 10 is provided with a pair of contact surfaces 3A and 3B for selectively contacting with the face and performing the facial treatment. At first, a first contact face 3A is made to contact with the face. The first contact face 3A is set to a negative potential for a set period of time and the heat acts on the first contact face 3A for the set period of time. Secondly, the second contact face 3B is made to contact with the face. The second contact face 3B is cooled for a set period of time. A notification by sound is issued for every time when each set period of time elapses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267898-A (JP)
Title: Surface treatment method of woody fiber plate and woody fiber plate surface-treated with the method
Inventor: TSUKAMOTO MASAMI
IPC: B05D5/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method of woody fiber plate capable of clearly exhibiting a fiber pattern peculiar to the woody fiber plate by dissolving such a problem that extender pigment included in a siding sealer causes the clouding as the siding sealer is applied at first to the woody fiber plate of which the base surface is ground in the conventional technique.  <P>SOLUTION: The surface of the woody fiber plate is substrate tinged by immersion by using a dye type stain or a pigment type stain which does not contain extender pigment. Dye or pigment is immersed/absorbed into fibers and among the fibers constituting the woody fiber plate, the fiber pattern peculiar to the woody fiber plate is allowed to be clearly and extraordinarily afloat in accordance with a difference in the immersion quantity and the woody fiber plate which has a high commercial value because of vivid design flexibility can be obtained. Thereby, the fiber pattern peculiar to the woody fiber plate is not clouded and can be exhibited clearly and conspicuously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237027-A (JP)
Title: Clipping scissors
Inventor: SAKAMI HIROYUKI
IPC: B26B13/06
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors with which a newspaper article can be easily and directly clipped in an easy posture.  <P>SOLUTION: The scissors have a cutting-open blade 5 in which the periphery of the newspaper article is stuck with a tip of a hook needle 4 provided on a tip of a lower blade 3 of scissors 1 to further widely cut open a hole opened by the hook needle 4, and a cutting blade 6 for actually clipping the article. Without excessive work of cutting from the periphery of the newspaper with the scissors, clipping can be speedily implemented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267593-A (JP)
Title: Solid imaging element and electronic endoscope
Inventor: TAKIZAWA TSUTOMU
IPC: H04N5/335
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient strength of a lead connected to a bonding pad disposed in a solid imaging element even if the interval between the bonding pads is narrow.  <P>SOLUTION: The solid imaging element has a plurality of pads for bonding the lead on a semiconductor substrate at predetermined intervals. The solid imaging element also has a plurality of layered leads with a first width part wider than the predetermined interval, whose end is formed of a second width part narrower than the predetermined interval. The leads are connected at their respective second width parts to different pads.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267658-A (JP)
Title: Clothespin
Inventor: KODAMA ISAO
IPC: D06F55/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothespin with which the tip part of a long laundry article such as a bath towel, a bedsheet is prevented from getting dirty because of contact with the floor of a balcony etc. even when the position of a clothes-drying bar is low, and the laundry articles are easily dried.  <P>SOLUTION: In the clothespin 1, a pair of insert-holding members 2 are turned with the superposed parts 3a, 4b, 3b and 4a of the vertical center parts of the pair of right and left insert-holding members 2 as a pivotally supporting part 5. By elastic members 11 and 11 provided between both of the insert-holding members 2, the upper parts of the insert-holding members 2 are energized outward to form pinching operation parts 8, and the lower parts of the insert-holding members 2 are energized inward to form insert-holding parts 6. The insert-holding surfaces 7 of the insert-holding parts 6 are formed so as to be capable of insert-holding the clothes-drying bar covering parts of the laundry article. Arm parts 13 extending outward are provided on the outside surfaces of the insert-holding parts 6, and the arm parts 13 are provided with hang-holding parts 12 for hang-holding pinches.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236650-A (JP)
Title: Method and unit for generating large-scale water vapor mass
Inventor: SUZUKI MASAYOSHI
IPC: A01G15/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit for generating a large-scale water vapor mass, capable of being used as one of elements for greening arid areas, such as deserts, by forming humid environment, and to provide a method for the same, capable of being used in greening by installing a plurality of the units.  <P>SOLUTION: The subject method comprises introducing sea water, or the like, into a pond to which a waterway is joined, covering the pond with a dome 3, and generating water vapor by utilizing temperature rise of the water in the dome. The generated water vapor is spouted out of the dome in a short time, when desired, by controlling the water vapor with an exhaust fan 33 and an opening and closing canopy 32 mounted on a ceiling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003265863-A (JP)
Title: System and method for providing game using the internet
Inventor: GO SHOTAKU
IPC: A63F13/79
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game chamber method and its system, through a computer in the Internet environment, which can further enhance the interest of a player in the game by giving him a reward equivalent to what he has successfully achieved on a specified mission imposed by each step as he proceeds the game.  <P>SOLUTION: After each game participant connects his computer to a channel server, he receives a game channel screen, through which he takes part in a game. When a game server initiates the game, it distributes game items to the game participant and extracts a mission at random from a database. Whenever the game server processes the game item selected by the game participant, it checks whether the mission has been achieved or not in the course of game playing. When the game is over, the game server calculates the game results and supplies the game result screen to each of the game participants.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004281600-A (JP)
Title: Solar cell modular structure
Inventor: SHIOZUKA HIDENORI
IPC: H01L31/042
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell modular structure which has excellent durability by preventing the exposed live part from being eluted by an electrolytic corrosion reaction, and which can reduce the power generation cost.  <P>SOLUTION: The solar cell modular structure 100 includes a wiring member 107 for electrically connecting a single or a plurality of solar cells 101, the solar cell 101 or between the solar cells 101 and 101, and a structure 103 for installing the solar cell 101. In the solar cell modular structure 100, a hydrophilic member 106 is arranged on at least solar cell peripheral edge and/or wiring member peripheral part of the surface to be installed of the structure 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280437-A (JP)
Title: Structured document preparing device and method, and program
Inventor: TAKEJI HIDETOSHI
IPC: G06T11/60
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily structure a document only by executing a simple operation to each item included in a document.  <P>SOLUTION: In an information terminal equipment such as a PDA, a document including a plurality of items described in structured language such as XML is inputted. A user adds his or her desired decorative attributes(frame enclosure, round enclosure, underline or non-attribute) according to the contents of each item of the document, or connects the related items with a straight line. The dependence of the items at the both edges of the straight line is decided according to the decorative attributes added to the items at the both edges (a). When the dependence of the items is decided, the kind of the straight line connecting the items is changed according to the dependence (b). Furthermore, the tag structure of the corresponding items in the document is changed according to the dependence of the items, and the structured document is generated (c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282440-A (JP)
Title: Sanitary equipment system
Inventor: TAKAHASHI KANAME
IPC: H04Q9/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary equipment system for enabling a portable telephone set to be used as a display operation device of a sanitary fixture that is mainly used for a public purpose.  <P>SOLUTION: Since a reader built in the portable telephone set reads information of recording medium equipped in the sanitary fixture to be able to acquire an infrared code inherent to its model from the contents of the infrared code, a user can remotely operate the sanitary fixture by the portable telephone set even when many sanitary fixtures are adjacently installed as in a public manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003230677-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine which prevents flagging interest in a game by varying the game so as to give an appropriate feeling of tension to a player.  <P>SOLUTION: The pachinko machine 1 is provided with a command gate 13, a first-class starting port 15, a big prize-winning port 17, a command display 31 and a special pattern display device 33 on a game panel, and provided with a command content display button 11 under the game panel. When the player depresses the command content display button 11 when a command mark is displayed on the command display 31 during the game, a command to make the command gate 13 on the left side pass through, e.g. is displayed for 10 sec. Then, when the command is executed while the command is displayed, information that the command is executed is displayed on the command display 31. Then, the color and shape of a character displayed on the command display deice 31 are varied according to the executed degree of the command. The larger the number of executed commands is, the easier a big win occurs and the larger the number of prize balls obtained in a big-winning game is.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004279274-A (JP)
Title: Angle calculation method for steering angle sensor, and steering angle sensor
Inventor: HIOKI SHINJIRO
IPC: B62D5/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To calculate an angle smaller than the minimum resolution.  <P>SOLUTION: A steering angle displacement dr of the minimum resolution or less is calculated pursuant to dr=tz/ty+1/2×(1/ty-1/tx)×ä1/(ty-tx)}×tz<SP>2</SP>(dr≤ minimum resolution angle), where tz represents a lapse time from leading-up or tailing of a pulse signal just before, ty represents a time of a ridge or valley of the pulse signal just before, tx represents a time of a ridge or valley just before the ridge or valley of the pulse signal corresponding to the ty, and the displacement angle from a rotation-directional slit 21 end corresponding to the leading-up or tailing of the pulse signal just before.  <P>COPYRIGHT: (C)2005,JPO&NCIPI