baber/WOPTO huggingface dataset:
Patent JP-2003229872-A (JP)
Title: Communication equipment and method, recording medium, and program
Inventor: NODA TAKURO
IPC: G06F21/44
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To automatically execute setting for radio connection without requiring any specific setting operation.  <P>SOLUTION: A personal computer (PC) 1 is wirelessly connected to an access point device 3 by a radio communication function based on the IEEE802.11b of a built-in radio communication part to communicate data with a server (not shown) or the like connected to a network 4 represented by the Internet through the access point device 3. Provided that the PC 1 should set up SSID or a WEP key regulated by the IEEE802.11b before being wirelessly connected to the access point device 3. The setting is executed only by bringing an IC card 2 close to an IC card non-contact communication part 19 constituting the PC 1 (or instantaneously bringing the IC card 2 into contact with the communication part 19). This invention can be applied to a system constituting a radio LAN consisting of PCs, PDAs, access points, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109413-A (JP)
Title: Method for creating planographic printing plate
Inventor: SHIRAISHI YUICHI
IPC: B41N3/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing planographic printing plates which are obtained by plate-making a negative photosensitive planographic printing plate and which show satisfactory inking to ink in a printing process and shows improved printing durability.  <P>SOLUTION: The negative photosensitive planographic printing plate is exposed and developed. Then, emulsified printing plate protective agent containing specified anion surfactant shown by a general formula is applied thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107542-A (JP)
Title: Liquid crystalline conjugated polymer composition and luminescent material having circular dichroism
Inventor: AKAGI KAZUO
IPC: C08L101/12
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technology means enabling circularly-polarized luminescence in a polymer system, enabling realization of luminescence by formation of large area and higher polarization anisotropic factor and thereby capable of simultaneously realizing linear polarization of light and circular polarization of light.  <P>SOLUTION: The liquid crystalline conjugated polymer composition having luminescent circular dichroism is obtained by adding an optically active (chiral) compound as a chiral dopant to a side chain type liquid crystalline conjugated polymer. In the polymer composition, a chiral nematic liquid crystalline phase is developed and a helical structure is given to a main chain skeleton.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118425-A (JP)
Title: Character input device using musical instrument keyboard
Inventor: ASAHI YASUHIKO
IPC: G06F3/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input device using a keyboard device for a musical instrument capable of efficiently executing a character input operation.  <P>SOLUTION: This character input device is provided with a keyboard 2 constituted of the array of black keys 20a to 20o and white keys 21a to 21u, and a keyboard device 3 for inputting music information for generating codes corresponding to the keys operated according to a key operation on the keyboard 2 is used for this character input device. Predetermined alphabet vowel characters are assigned to the respective black keys 20a to 20o on the keyboard 2, and alphabet consonant characters are assigned to the respective white characters 21a to 21u, and character codes are generated according to their assignment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119195-A (JP)
Title: Bipolar battery
Inventor: FUKUZAWA TATSUHIRO
IPC: H01M10/625
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipolar battery capable of receiving heat required for the operating temperature of the battery from components in a car without extending installation of a heat source for a heater etc. and without applying undue stress to a battery, and to provide its manufacturing method and an electric car system using the same.  <P>SOLUTION: This bipolar battery has a structure wherein a plurality of bipolar electrodes with a positive electrode formed on one face of a charge collector and a negative electrode formed on the other face are laminated sandwiching an electrolyte in series. It is formed by successively film forming and laminating an electrode, an electrolyte and the charge collector on a template formed by tracing a shape of an external surface of a heat source of a car or an adiabator provided on the external surface of the heat source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115900-A (JP)
Title: Method for manufacturing steel bar
Inventor: URIMOTO TERUJI
IPC: C23G1/08
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel bar which prevents adhesion of smut.  <P>SOLUTION: This manufacturing method includes multistage hot-rolling for a billet (STP2) to obtain a wire rod. The wire rod is wound up in a coil form (STP3), is kept in a high-temperature environment in an anti-oxidation furnace (STP4) within 24 hours or fewer after the hot rolling, and then is air-cooled (STP5). Thereby, the wire rod is annealed to prevent its aging crack. Subsequently, the wire rod is secondly annealed (STP 6 and 7). Then, the wire rod is immersed in hydrochloric acid solution to remove the scale (STP8). Then, the wire rod is immersed in nitric acid solution to passivate the surface (STP9). Then, the wire rod is immersed in hydrochloric acid solution to remove deposits (STP10). Subsequently, the wire rod is immersed in an alkaline solution to neutralize the acid (STP11). The passivation treatment is not carried out after pretreatment (STP10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115758-A (JP)
Title: Antioxidant composition
Inventor: SUZUKI TADAYUKI
IPC: C09K15/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidant composition that has good handleability and excellent storage stability.  <P>SOLUTION: This antioxidant composition is prepared by dissolving (B) at least one kind of antioxidant selected from BHT, BHA, ethoxyquin, citric acid, dilauryl, thiodipropropionate, lecithin, nordihydroguaiaretic acid, phosphoric acid, propyl gallate, guaiak resin, thiodi(propionic acid) and Santoquin (R) into (A) at least one selected from the group consisting of monoglycerides, diglycerides or triglycerides including fatty acids bearing a medium-chain of 6-12 carbon atoms or salts thereof, as a constitution component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125847-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA SHINICHIRO
IPC: G02F1/1343
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obscure the display unevenness due to the alignment defect of liquid crystal molecules arising near the portions where the flections of slits on the pixels of a liquid crystal display device and auxiliary capacitance wiring intersect each other.  <P>SOLUTION: Projected lines 3 and slits 7 for regulating the arraying directions of the liquid crystal molecules are respectively formed at common electrodes 2 and pixel electrodes 5. The auxiliary capacitance wiring 9 crossing the center of the pixel electrodes 5 when viewed in two dimension is formed and the slits 7 bend on the wiring 9. The display unevenness can be hidden without dropping an aperture ratio by making the data bus line side 11 finer and the projected line 3 side bolder with the flections of the slits 7 on the wiring 9 as demarcations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124155-A (JP)
Title: Method and apparatus for manufacturing fine metal powder
Inventor: OKAZAKI TORU
IPC: B22F9/14
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of mass-producing fine metal powders with a simple apparatus, and to provide the apparatus for manufacturing the fine metal powders.  <P>SOLUTION: The apparatus for manufacturing the fine metal powders 31 comprises a central electrode 36 and a peripheral electrode part 39 which are installed separately at a space and formed of the raw metal of the fine metal powders, and a pulsed power source 21 for forming the fine powders of the central electrode 36, the peripheral electrode part 38 and the peripheral electrode part 39 by causing an electrical discharge between the central electrode 36 and the peripheral electrode part 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121580-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of patterns irrespective of the illumination of the surface of a belt by light in a game machine.  <P>SOLUTION: Three display windows 61 to 63 are provided side by side in a front door 4 openably provided in the front side of the game machine 1 and patterns marked on the belt can be seen through the display windows 61 to 63. The circulation of the belt makes patterns varyingly displayed through the display windows 61 to 63. Since at least the parts other than patterns on the belt surface are nonlustrous, even if the illumination light of a game parlor is shone on the belt surface, reflected light does not damage the visibility of the belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126328-A (JP)
Title: Image forming apparatus
Inventor: HASHIGUCHI SHINJI
IPC: G03G15/20
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrences of defective fixing and high temperature offsetting by discriminating a recording material where heat-fixing is performed and optimizing temperature control.  <P>SOLUTION: An on-demand fixing unit is provided with several temperature detecting means on the back face of a heater for heating in the feeding direction of the recording material, and the temperature control of the heater is performed at optimum temperature for respective recording materials by discriminating the kind of the recording material in accordance with a difference in the detected temperature of the temperature detecting means. Also, the unit possesses a means for detecting the opening and closing of a cassette, so that the optimum temperature control of the heater is performed by reflecting the previous discriminated result of the recording material. Also, setting is made for the optimum temperature control and throughput by discriminating a small-sized recording paper, so that the number of sheets printed within specified time is increased as much as possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132183-A (JP)
Title: Normal pressure combustion turbine system
Inventor: TANAKA KAZUO
IPC: F02C7/143
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique suitable for energy recovery from normal-pressure/high-temperature gas.  <P>SOLUTION: In this turbine system, a combustor 12 is disposed at a front stage of a turbine 16 of turbomachinery whose turbine 16 is connected with compressors 20, 24 by a shaft. Working fluid passes through the turbine 16 and compressors 20, 24 in this order to generate shaft output. Further, this turbine system comprises: a regenerating heat exchanger 14 for cooling high temperature working gas from the turbine 16 by mixing the working gas with exhaust gas to heat the mixture, and heat-exchanging the mixture with air humidified by hot water; coolers 22, 26 for cooling the working gas by heat-exchanging the working gas with water at an inlet of the compressor and between the compressors 20, 24; and a humidifier 30 for mixing air with part of exhaust gas from the compressor 24 to heat the mixture, and humidifying the mixture by using hot water generated by the heat exchange with working gas in the coolers 22, 26. In this turbine system, mixed gas from the humidifier 30 is introduced to the regenerating heat exchanger 14 to be preheated by heat exchange with the high temperature working gas at an outlet of the turbine 16, and the preheated high-temperature/humid mixed gas is introduced in the combustor 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178189-A (JP)
Title: Chart for displaying stock trading order data
Inventor: IIDA TATSUHIDE
IPC: G06Q40/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a chart capable of presenting a distribution of trading indicating prices based upon stock trading orders during the day regarding a certain brand in a visually easy-to-recognize form.  <P>SOLUTION: In regard to stock of one brand, by using a present price at a certain time during the day, prices of sell (buy) orders not yet achieving trading made by a bid from an investor and data of the number of stocks at the price, the chart comprising a price range part 10 comprising a line segment 4 connecting one present price plot 1 representing the present price with one or a plurality of bid plots 2a, etc., representing prices of the sell (buy) orders in an ordinate direction, and a number of stocks displaying part 20 having line segments extending in a negative (positive) direction of an abscissa in cases of sell (buy) orders with lengths responding to the number of stocks at the prices from the bid plots 2a, etc., on the price range part 10 and oblique lines connecting end points of the line segments extending in the negative (positive) direction in the cases of sell (buy) orders and an uppermost (lowermost) point of the price range part 10 is prepared on a screen with the ordinate direction as prices and an abscissa direction as numbers of stocks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004132648-A (JP)
Title: Combustion control method and combustion control device for gasification melting furnace
Inventor: MORISHIMA MAKOTO
IPC: F23G5/027
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control method and combustion control device for gasification melting furnace capable of suppressing the generation of unburnt gas, efficiently performing the melting treatment of char and surely making refuse pollution-free by stabilizing the combustion temperature and melting temperature.  <P>SOLUTION: A controller 11 analyzes CO concentration in unburnt gas at the outlet of a gasification furnace 4 by an exhaust gas analyzer 7, calculates the combustion air quantity necessary for combustion of decomposed gas in a melting furnace 15 based on the analytic result, and adjusts combustion air regulating valves 12 and 14 to control the combustion air quantity to be supplied to the melting furnace 1. The controller further measures the outlet temperature of a melting part 32 by a thermometer 16, calculates the deviation of the measured temperature from a set target temperature, and controls the supply quantity of char by a char constant-rate feeder 10 based on the result, whereby the decomposed gas is perfectly burnt, and the temperature of the melting part is kept at a proper value to enable the sure melting of ash.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132329-A (JP)
Title: Warm-up accelerating system
Inventor: YAMAGUCHI KATSUHIKO
IPC: F01P3/20
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm-up accelerating system allowing easy recognition of proceedings of a warm-up stroke and a heat storage stroke.  <P>SOLUTION: The warm-up accelerating system displays graphics showing the proceedings of the warm-up stroke and the heat storage stroke on a display. With the expression of the proceedings in color variation, a driver easily recognizes the operated conditions of the warm-up accelerating system. Since the graphics are changed corresponding to the operated conditions of the warm-up accelerating system, the driver can wait for finishing the warm-up stroke with a good view thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135505-A (JP)
Title: Diet-supplemental food
Inventor: KAZEMOTO SHINGO
IPC: A23L1/30
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide diet-supplemental food inhibiting a user from eating too much food (such as dessert) in spite of being on a full stomach.  <P>SOLUTION: The diet-supplemental food comprises at least chromium yeast, melilot, lactose, reducing maltose, crystalline cellulose, sweetener and sucrose ester, and appropriately comprises aroma, coloring agents, seasoning material and the like. The food contains the sweetener to satisfy the desire caused via the part of the satiety center perceiving "sweetness" so that taste-peculiar fullness inhibits the user from eating too much food (including dessert or the like) in spite of being on a full stomach, and thereby the diet-supplemental food can contribute to the diet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135702-A (JP)
Title: Game program
Inventor: OKAMURA NORIAKI
IPC: A63F13/45
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game program in which the reliability of a hint is changed on the basis of the growth of a character in the scene of a quiz.  <P>SOLUTION: This game program is constituted such that a raising processing program 30 corrects the mental faculty value of the character on the basis of story development on a game by a story processing program 23. Then, in the game program, a question-to-be-set selection program 25 selects one question from a plurality of questions stored by a question information storage program 33 and the question is set through an expression data generation program 20, a display 11 and a loudspeaker 12, or the like, together with a plurality of answer choices. Further, in the game program, a hint selection program 27 selects a level of indicating correct answers for the respective answer choices on the basis of the mental faculty value of the character and selects and determines the hint of the selected level and the hint is generated through the expression data generation program 20, the display 11 and the loudspeaker 12. Thus, the reliability of the hint is changed on the basis of the growth of the character.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139205-A (JP)
Title: Image processing system
Inventor: SUZUKI TOMOHIRO
IPC: G06F15/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system that can improve internetwork security while utilizing a network environment connected to a plurality of networks.  <P>SOLUTION: The image processing system has an image processing device having an image reading means for reading an image from a document, an image printing device having an image printing means for printing on paper, and information processing devices. The image processing device further has a first network I/F means connected to a first network, a second network I/F means connected to a second network, and a routing means for routing information processing devices connected to the first network and information processing devices connected to the second network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144401-A (JP)
Title: Waste heat recovering device
Inventor: AKAHA YOJI
IPC: F25B27/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat recovering device capable of reducing energy consumption by improving COP in heating operation of an air conditioner by waste heat recovery.  <P>SOLUTION: A discharge air side heat exchange part 9 and a supply air side heat exchange part 10 are respectively piping-connected to a compressor 13 at one end of a heat exchanger, and the other end is piping-connected to an expansion valve 14, so that a closed circuit enclosing cooling medium is formed. Cooling medium is compressed by a compressor 13 to be fed to circulate in the closed circuit while repeating phase change to be heat-exchanged. Waste heat is thus recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141081-A (JP)
Title: Heat-resistant pectic acid lyase
Inventor: OMIYA KUNIO
IPC: C12N15/09
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pectic acid lyase protein derived from absolutely anaerobic thermophilic bacteria, a gene encoding the protein, a recombinant vector containing the gene, a transformant containing the recombinant vector, and a method for producing the protein using the transformant.  <P>SOLUTION: The new pectic acid lyase Pel19A derived from Clostridium stercorarium( FERM P-18745 ) has the degradation activity higher than that of conventional enzymes, has excellent heat resistance, therefore can treat carbohydrates at high temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204520-A (JP)
Title: Management system for digital information including video information
Inventor: ANDO HIDEO
IPC: G11B20/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system for digital information capable of processing a plurality of still picture information items in a video recording/ reproducing system for a DVD-RTR ensuring compatibility with a DVD video to a certain extent.  <P>SOLUTION: An information recording medium is configured so as to record groups of still picture video objects and prescribed attached audio information, the control information includes still picture AV file information for managing the still picture video objects, the still picture AV file information includes group information of the still picture video objects, the group information of the still picture video object includes entry information of the still picture video object, the entry information of the still picture video object is configured so as to include the attached audio group number information denoting the group number and the attached audio entry number information denoting the entry number, and a sub video stream including sub video information can be recorded in the still picture video object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145209-A (JP)
Title: Image forming apparatus
Inventor: TAIRA MASANOBU
IPC: H05B3/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of detecting an abnormal state in an optimum timing.  <P>SOLUTION: According to an output V<SB>TH1</SB>of a thermister 412, a correction circuit 414 corrects a specific value Vref inputted. The circuit 414 then supplies the value, as correction Vref, to a negative-side input terminal (-) of a comparator 409. The comparator 409 compares a correction Vref applied to the negative-side input terminal (-) and a voltage applied to the positive-side input terminal (+), thereby monitoring an abnormal temperature rise of a thermister 410 in an interval H of a rectangular wave outputted from an outgoing circuit 401 and monitoring disconnection of the thermister 410 in its L interval. In this case, if a thermister 412 is disconnected, the temperature of the fixing device may be caused to increase. However, the correction Vref becomes a minimum value in the range of variation. When the thermister 412 is normally operated, the thermister 410 judges an abnormal temperature rise at a temperature lower than the temperature at which an abnormal temperature rise of the fixing device is determined. Therefore, an abnormal state can be detected at an early stage, that is, a low-temperature stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152694-A (JP)
Title: Plasma generating device and semiconductor manufacturing equipment
Inventor: UEHARA TAKAHITO
IPC: H01L21/3065
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a local depositing of sputter particles or the like on a part of an inner wall face of a plasma chamber.  <P>SOLUTION: The plasma generating device 100 is provided with a plasma chamber 102 so structured to generate plasma inside. In order to form an indentation on the inner surface of the plasma chamber 102, a groove 176 is formed at a bottom plate 152, a top plate 154, a right side plate 156 and a left side plate 158, dividing the inner face of the plasma chamber 102 respectively. With this structure where the indentations are fitted on the inner face, reflection is dispersed in many directions even if the sputter particles or the like get collided with the inner face of the plasma chamber, so that a deposition speed of the particles concentrating on a specific position can be lowered.  <P>COPYRIGHT: (C)2004,JPO