baber/WOPTO huggingface dataset:
Patent JP-2002033393-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: UDA TAKAYUKI
IPC: H01L21/822
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To facilitate cutting treatment of a fuse for composing one part of a redundant circuit. SOLUTION: A fuse 16 is formed on a surface protection film 9. In this case, the fuse 16 composes one portion of the redundant circuit formed in a semiconductor chip 7, and at the same time, is composed by the same material as foundation metal BLM of a CCB bump 6. Then, the cutting place of the fuse 16 is composed merely by one metal layer of the foundation metal BLM.
Patent JP-2002367641-A (JP)
Title: Fuel cell and driving method of the same
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To surely prevent the generation of condensation in a flow path of fuel gas with simple structure and simple process. SOLUTION: The fuel cell is composed of a fuel gas flow path 32 installed in the fuel cell 10, a circulation flow path 48 formed by serially connecting a fuel gas pump 46 and the fuel gas flow path 32, and an intermediate fuel gas supplying system 50. The intermediate fuel gas supplying system 50 is enabled to prevent the generation of condensation in the fuel gas flow path 32 by supplying the fuel gas of which, humidity is lower than that of the fuel gas flowing at the upper stream side of the intermediate fuel gas supplying inlet 34, to the intermediate fuel gas supplying inlet 34 formed at the middle part of the fuel gas flow path 32.
Patent JP-2002367629-A (JP)
Title: Electrode structure for solid polymer furl cell
Inventor: NANAUMI MASAAKI
IPC: H01M4/96
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure for solid polymer furl cell having a cheap polymer electrolyte film made of ion conductive material, with excellent power generating property. SOLUTION: For the electrode structure for solid polymer furl cell, a polymer electrolyte film has repeating units expressed by the formula 1 or the formula 2, and composed of a sulfonated compound of polyether group of which, the range of molecular weight is 10,000-1,000,000. An electrode catalyst layer contains platinum within a range of 0.01-0.6 mg/cm<2> , and the range of average diameter of carbon grain is 10-100 nm. In the formulae, X represents an electron attractive radical, R1 and R2 represent H or hydrocarbon radical with one valence, R3 -R6 represent H, halogen atom, or cyanic radical, a and b represent integers of 0-4, C is 0 or 1, d is 1 or 2. As for Y, 2,5-dihydroxybiphenyl, 4,4'- dichlorobenzophenone, 4,4'-(9H-fluorene-9-ylidene)bisphenol and the like are shown as examples.
Patent JP-2002374526-A (JP)
Title: Video print machine for amusement
Inventor: UMANO MASAKO
IPC: G07F17/26
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an amusement video print machine by which a player can print out a video satisfactory to the player in a short time so as to enhance the game performance and reduce the time for waiting for people and which allows many people to play so as to enhance the operating rate of the machine. SOLUTION: Even in a mode where a player selects/sets a video going to be printed out, a video of the player correcting with an image with a highest rank is initially displayed on a screen (#16). When the player makes no selection/setting operation within a setting time, the video of the player corrected with an image of a 2nd rank is displayed (#18). Or when the player selects the image of the 2nd rank, the video image of the player corrected by the image of the 2nd rank is also displayed (#20).
Patent JP-2002015566-A (JP)
Title: Semiconductor memory device
Inventor: SO KOEI
IPC: G11C11/407
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device, in which occurrence of service life reduction and degraded characteristics of elements caused by an excessive increase in a boosted voltage is prevented, by maintaining the level of the boosted voltage to a constant level, regardless of the location of a memory cell array block selected. SOLUTION: The device is provided with a cell array, including a plurality of memory cell array blocks which commonly use a prescribed circuit that operates with a boosted voltage higher than a power supply voltage, and a boosted voltage level stabilizing circuit which includes an additional load. The additional load is linked to the boosted voltage for charging up the boosted voltage, when the memory cell array block located at the edge of the cell array is selected.
Patent JP-2003000882-A (JP)
Title: Pachinko game machine
Inventor: YONEDA KATSUMI
IPC: A63F7/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine easily changing the upper limit of the holding number of game balls which win a start means. SOLUTION: The pachinko game machine is provided with pattern start means 28 and 26 varying the patterns of pattern display means 33 and 34 for a prescribed time on condition that the game ball is detected, holding number storage means 85 and 90 storing the number of the game balls detected by the pattern start means 28 and 26 during the pattern variation of the pattern display means 33 and 34 with an upper limit holding number as a limit, and holding number consumption means 86 and 91 making the pattern display means 33 and 34 perform the pattern variation for the stored holding number of the holding number storage means 85 and 90 after the varying operation of the pattern display means 33 and 34 is ended.  It is further provided with an upper limit holding number change means 93 capable of changing the upper limit holding number set in the holding number storage means 85 and 90 on the basis of an external operation.
Patent JP-2003001120-A (JP)
Title: Method for recovering inorganic acids
Inventor: KOKUBU YOSHIMITSU
IPC: B01J41/14
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering inorganic acids in particular heteropolyacids, which dissolve in water or an organic solvent, in a mild condition and with high efficiency. SOLUTION: In the method for recovering inorganic acids, which dissolve in water or the organic solvent, the recovery method of the inorganic acids is characterized by comprising the processes of (1) to (3), wherein (1) a process bringing water containing an inorganic acid or an organic solvent into contact with a macroporous basic anion-exchange resin with a particle size in the range of 0.02 to 0.3 mm, (2) a process eluting an anion of the inorganic acid adsorbed to the macroporous basic anion-exchange resin according to the process (1), by a sodium hydroxide aqueous solution and recovering as a solution of an inorganic base and (3) a process bringing the separated solution of the inorganic base into contact with a strong acid cation-exchange resin and recovering as the inorganic acid.
Patent JP-2003007398-A (JP)
Title: Portable terminal device with memory card
Inventor: NAKAO JUNICHI
IPC: H01R13/633
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device having a memory card, which is provided with a memory card easy to load or pull out. SOLUTION: A memory card accommodating part 2 is formed on a side of the case of a portable terminal device having a memory card. A button 30 is provided in a lid 20 disposed in the memory accommodating part 2 and facilitates removing of the memory card 3. Since a lock knob 40 is provided in the memory card accommodating part 2, both the lid 20 and the button 30 can be fixed.
Patent JP-2003003894-A (JP)
Title: Control device for internal combustion engine
Inventor: NAKAGAWA SHINJI
IPC: F02D41/14
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device robust in various condition changes such as the change of air density in the control of a fuel lead type internal combustion engine. SOLUTION: This control device is provided with a detection means for directly or indirectly detecting the change of air density. Based on the detection result by the above means, the maximum value of a target fuel amount is corrected, etc., to adjust the relation of the target fuel amount with an accelerator opening. Further, taking into consideration the fuel amount as an internal loss maintenance portion and the maximum value of the target fuel amount, both shaft torque amount and target fuel amount are determined.
Patent JP-2003002350-A (JP)
Title: Bottle cap provided with housing chamber for raw material and pressure gas
Inventor: MAKITA MASAYUKI
IPC: A47G19/22
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a bottle cap capable of supplying consumers with bottled beverage constituted of raw material and liquid while maintaining the freshness at the time of manufacture so that the material will not deteriorate, etc., and capable of smoothly mixing the material and the liquid. SOLUTION: The bottle cap 1 is provided with a fixed part 2 and a movable part 3 mutually removably screw-connected. The fixed part comprises a fitting part 2a for an opening part 11a of a bottle 11, which is used for supporting the movable part 3, and a through hole 2b on the axis X. The movable part 3 is provided with an intermediate stopper part 4 protruding from one of its surfaces, 3a, onto the axis through the through hole. The intermediate stopper part 4 comprises a housing chamber 5 for a raw material 12 and a pressure gas 13. An opening face 5a at the other end of the housing chamber is sealed by a tight plug 6. A plug opening means 7 is intermediately located between the tight plug and the fixed part, so that the tight plug is opened by the plug opening means at the time of relative movement of the fixed part and the movable part.
Patent JP-2003002510-A (JP)
Title: Sheet-like medium post-processing device
Inventor: TAMURA MASAHIRO
IPC: B65H31/26
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent a stapled sheet bundle from wrinkling or breaking caused by a returning means in a sheet-like medium post-processing device with the returning means to be brought into contact with or separated from a sheet-like medium delivered on a stacking means for adjusting the sheet-like medium by sending the sheet-like medium in the direction facing a standing wall and making the sheet-like medium abut on the standing wall while the returning means is in contact with the just delivered sheet-like medium. SOLUTION: When the sheet-like medium delivered from a delivery means 3 is a sheet-like medium bundle stapled by a staple means 11, the returning means 121 is held in the state separated from the top face of the sheet-like medium bundle delivered on a tray 12.
Patent JP-2003003609-A (JP)
Title: Pantile
Inventor: MIYATA CHITOSHI
IPC: E04D1/04
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a pantile having a flowing-water structure, by which the concentration of flowing water is prevented, drainage can be conducted efficiently and the possibility of the leaking of rain is reduced, in the tile having an under lap section formed through a recessed stepped section. SOLUTION: A vertical flowing-water section 30 with a flowing-water groove 31 is formed to the side section of an under lap while a water conveyance section 32 guiding flowing water to a tile body surface 11 is formed to an overlapping section to another tile on the tail-section side of the vertical flowing- water section by the notched section 33 of the recessed stepped section and a guide section 34.
Patent JP-2003020310-A (JP)
Title: Amide group-containing styrene-acid anhydride copolymer, its manufacturing method and its use
Inventor: TANG TING-KUO
IPC: G03F7/033
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel amide group-containing styrene-acid anhydride copolymer, its manufacturing method and use. SOLUTION: The amide group-containing styrene-acid anhydride copolymer has repeating units to be represented by formulae (I) and (II) (wherein R is a group to be derived from a monomer of (meth)acylic acids; R<1> and R<2> may be the same or different and is each a 1-6C alkyl group or R<1> and R<2> may form a 5- to 6-membered nitrogen-containing heterocyclic group with the nitrogen atom to which these groups are bonded). Thus, the amide group-containing styrene-acid anhydride copolymer can be used as an alkali-soluble and developable photoresist composition for photo irradiation reaction and a solder-resistant photoresist composition for a printed circuit board.
Patent JP-2002335760-A (JP)
Title: Method for grafting thick branch with many cherry flower buds
Inventor: OZAWA MITSUO
IPC: A01G1/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for grafting a single cherry tree to a stock to effect fruiting in the year and after in view of the fact that a single cherry tree bears no fruit. SOLUTION: (1) This method comprises grafting two kinds( Korei and Takasago) of Aobazakura branches each 50 cm long with many cherry flower buds to an Aobazakura stock, when the cherry flowers bloom in the year, a mutual crossbreeding is made to effect pollination and enable a plenty of fruits to be born, if such a grafting is made to a potted Aobazakura stock, an abundantly fruited Bonsai can be obtained. (2) The other version of this method comprises grafting the above two kinds of Aobazakura branches in two tiers to a single Aobazakura stock, similarly, when the cherry flowers bloom in the year, a mutual crossbreading is made to effect pollination and bear the two kinds of fruits in the year and after.  By the above methods, that is, by grafting a total of 1 m of Aobazakura branches with many cherry tree buds to an Aobazakura stock depending on its thickness or size, the fruits can be harvested in the year and after.
Patent JP-2003000530-A (JP)
Title: Endoscope
Inventor: HAYAKAWA SHINJI
IPC: A61B1/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which is capable of preventing the change in properties and deterioration of an outer cover and anti-breakage member of a flexible tube for the endoscope due to a disinfecting liquid left between the flexible tube for the endoscope and the anti-breakage member. SOLUTION: The juncture flexible tube 6 of the endoscope has a spiral tube 61, a net-like tube 62 and the outer cover 63 and its one end is connected to through a mouthpiece 8 to a housing 31 of a control section. The cylindrical anti-breakage member 7A is disposed near one end of the juncture flexible tube 6. The one end of the anti-breakage member 7A is fixed to the housing 31 and a fixing portion 73 to the outer cover 63 is formed at the other end. The fixing portion 73 is liquid-tightly fixed by a method of fusing, bonding, etc., to the outer cover 63 in the state of intruding into the inner side of the outer cover 63. The outer peripheral surface of the anti-breakage member 7A and the outer peripheral surface of the flexible tube for the endoscope constitute a continuous surface having no differences in level.
Patent JP-2003012630-A (JP)
Title: Method for producing beta-ketonitrile derivative
Inventor: MATSUSHITA AKIO
IPC: C07C253/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an industrially suitable method for producing a β-ketonitrile derivative by which the β-ketonitrile derivative is produced from a β-ketoenol derivative by a simple method. SOLUTION: This method for producing the β-ketonitrile derivative is characterized by reacting the β-ketoenol derivative with hydroxylamine-O-sulfonic acid.
Patent JP-2003009764-A (JP)
Title: Method for producing yogurt
Inventor: TSUGIHIRO HITOSHI
IPC: A23C9/12
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing yogurt by which the cooling time after the fermentation is reduced to make the quality of the yogurt uniform. SOLUTION: In this method for producing a yogurt, in a plurality of spaces set at prescribed temperatures for every case, in which a plurality of containers including mixed yogurt mixture and starter in fixed amount ratios and charged and sealed in them, are stored, are made to move for fermentation, storage and preservation of the yogurt, the fermented yogurt is cooled by bringing the cases into contact with an air flow at a temperature equal to or lower than the storing temperature to rapidly cool it so that the surface temperature of each container may be nearly the preservation temperature and the temperature of the yogurt at the nearly center of the container may be a nearly fermentation-inhibiting temperature, and delivering the cases to a space for storing and preserving the yogurt at the storing temperature equal to or lower than the fermentation-inhibiting temperature.
Patent JP-2003004786-A (JP)
Title: Air-ion measuring device
Inventor: AIKI YOSHIAKI
IPC: G01N27/62
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an air-ion measuring device which keeps wind velocity in an ion detection part constant as far as possible, which increases the reliability of an air-ion measurement, which is miniaturized and made thin, in which the ion detection part is cleaned easily, which takes measures against electrostatic and which is superior in various display properties, such as proper visibility data display of air ions, the display of required data other than the air ions, error information and the like. SOLUTION: The air-ion measuring device comprises an ion-detection-part structure, where an electrostatically charged electrode 4 and a repulsive electrode 5 around it are arranged and installed on one face of a ventilation route 3, which sucks air from one part and which evacuates the air in the other part and a repulsion electrode 6 is arranged on the other face facing one face of it.
Patent JP-2003012216-A (JP)
Title: Paper feeder, image formation apparatus and post- processing apparatus
Inventor: ISOHARA HIDEO
IPC: B65H29/70
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder, an image formation apparatus and a post- processing apparatus having feed paths wherein various kinds of paper are corrected for their curls at low cost. SOLUTION: A plurality of feed paths with different radiuses of curvature are provided in parallel and selectively used by a change guiding means.
Patent JP-2003013860-A (JP)
Title: Two stage compression type compressor and refrigerating device using the same
Inventor: IZAKI HIROKAZU
IPC: F04B37/12
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a two stage compression type compressor capable of controlling pressure of a refrigerant discharged from the compressor and a refrigerating device using the same. SOLUTION: In the two stage compression type compressor 1 having a structure compressing a low pressure refrigerant to a medium pressure in a first stage and compressing a medium pressure refrigerant to high pressure in a second stage and discharging the same, a supply circuit L5 supplying the low pressure refrigerant to a suction port 17A of the second stage is provided, the refrigerant of low pressure P0 is compressed and discharged in both of the first stage 15 and the second stage 17 when the supply circuit L5 is operated.
Patent JP-2002199070-A (JP)
Title: Portable telephone set and portable telephone case
Inventor: NAKAI YOSHINOBU
IPC: H04M1/17
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set which can smoothly perform a key operation while it is stably supported by one hand. SOLUTION: Since finger insertion part 13 where a finger insertion hole 131 through which a finger can be inserted is integrally arranged at the lower part of the back 11 of the portable telephone set 1, the portable telephone set 1 can stably be supported without unexpectedly dropping it by inserting the finger into the finger through hole 131 of the finger insertion part 13 and restraining it.
Patent JP-2003018581-A (JP)
Title: Television program information banking system
Inventor: YANO KAZUTAKA
IPC: H04N7/173
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the retrieval of a television program even when the number of television stations and the number of present, past and future programs are large. SOLUTION: Television program information is provided from a server to a client, and linked television program contents are distributed on the basis of a selection in the client. The client is provided with a Web browser. The server is provided with a WWW server supplying a program to display the television program information in the Web browser in the client and a television program information database, where the television program information displayed by the Web browser and retrieval information for retrieving the television program are stored in correspondence. Link information to corresponding television program contents is attached to the television program information and it is distributed.
Patent JP-2002116538-A (JP)
Title: Photopolymerizable composition and color filter using the same
Inventor: TANIGAWA KEIKO
IPC: G03F7/028
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable composition having good image forming property and excellent in heat resistance and a color filter using the photopolymerizable composition. SOLUTION: In the photopolymerizable composition containing an alkali- soluble resin, a photopolymerizable monomer and a photopolymerization initiator, the alkali-soluble resin has (1) a cyclic imido group bonding to the principal chain directly or by way of a divalent linking group, (2) a carboxyl group bonding to the principal chain directly or by way of a divalent linking group and (3) a group having an ethylenically unsaturated double bond, all in a side chain.
Patent JP-2003012703-A (JP)
Title: Method for producing inclusion complex compound under anhydrous environment
Inventor: SUMIYOSHI HIDEYUKI
IPC: A61K8/72
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To produce an inclusion complex of an organic compound easily hydrolyzed with water, or hardly soluble or insoluble with water, and soluble to glycols under an anhydrous environment or an environment having an extremely small water content with a cyclodextrin, and at the same time, to enable the easy mixing of the inclusion complex with a transparent resin which is conventionally difficult. SOLUTION: This inclusion complex is obtained in a higher efficiency than that of the conventional methods by dissolving and mixing the cyclodextrin, a hydrocarbon, an aromatic compound, a terpene or a polyphenol, or their glycosides in glycols. At the same time, the cyclodixtrin inclusion complex as a glycol solution, easily kneaded with a resin and not harming its transparency, is obtained.
Patent JP-2003017398-A (JP)
Title: Stencil mask and its manufacturing method, semiconductor device manufactured by using the same stencil mask, and its manufacturing method
Inventor: UEKI SHINICHI
IPC: G03F1/84
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a stencil mask which has a short distance between opening parts forming a pattern to be formed on the stencil mask and is manufactured without concentrating excessive stress on a narrow-width shield part, etc., formed between the opening parts, its manufacturing method, a semiconductor device manufactured by using the stencil mask, and its manufacturing method. SOLUTION: The shield part between adjacent opening parts of the stencil mask pattern is discriminated as a strain object shield pattern 3A1 or other non-strain object shield patterns; and opening pattern data of an opening part in contact with the strain object shield pattern are divided into pieces and divided opening partterns 2A1 and 2A2 are assigned to at least two complementary masks 5A and 5B.