baber/WOPTO huggingface dataset:
Patent JP-2012157270-A (JP)
Title: Yeast exhibiting resistance to glycolaldehyde
Inventor: KITAGAKI HIROSHI
IPC: C12N15/09
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide yeast exhibiting resistance to glycolaldehyde, and a breeding method for the same.SOLUTION: This invention provides the yeast exhibiting resistance to glycolaldehyde with a gene encoding alcohol dehydrogenase introduced into a host. The yeast belonging to a genus selected from a group consisting of the genus Saccharomyces, the genus Schizosaccharomyces, the genus Kluyberomyces, the genus Pichia, and the genus Schizosaccharomyces or genus Candida is used.
Patent JP-2012161171-A (JP)
Title: Controller for electric power conversion equipment
Inventor: AKIMOTO HIDEKI
IPC: H02M7/48
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a controller for electric power conversion equipment capable of solving problems even when the equipment is operated at low carrier frequency.SOLUTION: In the controller for electric power conversion equipment, electric power converters for each phase consist of a plurality of cell inverters, one ends of the plurality of cell inverters are connected to a commercial power supply via a multiple-phase transformer, the other ends are connected to a load, and each of the cell inverters defines a switching time for a semiconductor element configuring the cell inverter at a time point where step-like voltage command simulating the sinusoidal waveform and a carrier signal with the triangle wave cross each other. Deviation in a basic phase of an output voltage generated by a time difference between the first time when the voltage command with the sinusoidal waveform and the carrier signal with the triangle wave cross each other and the second time when the step-like voltage command simulating the sinusoidal waveform and the carrier signal with the triangle wave cross each other, is corrected to employ the voltage command.
Patent JP-2012160374-A (JP)
Title: Method for producing light guide plate, light guide plate, planar light-source device provided with the same, and transmissive image-display device
Inventor: MOMOTA KENTARO
IPC: F21S2/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a light guide plate, capable of restraining ununiformity of printing of a dot pattern when printing the dot pattern by an inkjet method, to provide the light guide plate which can be obtained by this producing method, to provide a planar light-source device provided with the light guide plate, and to provide a transmissive image-display device.SOLUTION: The method for producing the light guide plate includes a peeling step, a water-rinsing step, and a printing step. In the peeling step, a masking film MF bonded to a surface of a light-transmissive resin plate 35 is peeled off therefrom. In the water-rinsing step, the surface 32 of the light-transmissive resin plate 35 from which the masking film MF has been peeled is rinsed with water. In the printing step, an ink is arranged on the water-rinsed surface 32 of the light-transmissive resin plate 35 to thereby print a pattern 37 consisting of dots.
Patent JP-2012162113-A (JP)
Title: Hybrid vehicle
Inventor: KAWABATA NAOTO
IPC: B60L50/16
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To control to give a driver the sense of incompatibility by change in the noise accompanying the switching of an inverter for an electric generator.SOLUTION: A first motor has a constitution to rotate without synchronizing with vehicle speed V, and when the product of vehicle speed variation ΔV and rotation speed variation ΔNm1 is larger than a value 0 (S150), the inverter is controlled so that the first motor is driven by a synchronization carrier PWM control system which carries out switching the inverter by the PWM control system that uses the carrier frequency that is changed synchronizing with the rotation speed Nm1 of the first motor (S170). Moreover, when the product of the vehicle speed variation ΔV and the rotation speed variation ΔNm1 is equal to or less the value 0, the inverter is controlled so that the first motor is driven by the fixed carrier PWM control system which carries out switching of the inverter by the PWM control system that uses the carrier frequency fixed beforehand (S160).
Patent JP-2012164495-A (JP)
Title: Electrolyte circulation type battery system
Inventor: KUMAMOTO TAKAHIRO
IPC: H01M8/04
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte circulation type battery system that prevents self-discharge.SOLUTION: An electrolyte circulation type battery system includes: a battery cell; electrolyte tanks in which respective electrolytes are stored; circulation routes that form respective electrolyte flow paths between the battery cell and the respective electrolyte tanks; and circulation pumps that allow the respective electrolytes to circulate through the respective circulation routes. The system has: a battery unit 2 in which the battery cell, which ranges from one to thirty in number, is connected in series; and a booster means (booster transformer means 50) that transforms a voltage of the battery unit 2 to an AC voltage higher than the voltage of the unit 2 and outputs the AC voltage.
Patent JP-2012161270-A (JP)
Title: Enhancer for fermentation feeling and aging feeling of fermented food
Inventor: TAKANO YASUKO
IPC: A23L27/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a flavor enhancer for a food using a fermented food, e.g. Kimchi, pickles accompanied with fermentation, Miso, Tenmenjan (a kind of seasoning for the cooking of China), or brewed Sake.SOLUTION: There is provided the flavor enhancer for the fermented food which includes a yeast extract containing (a) 10 wt.% or more (preferably 15% or more ) of sodium glutamate; (b) sodium inosinate and sodium guanylate in a total amount of not less than 1 wt.% (preferably ot less than 1.5%); and (c) 2-furanmethanol and 5-methyl-2-furanmethanol as an active ingredient. In the taste, a fermentation feeling and an aging feeling can be imparted with the yeast extract.
Patent JP-2011115857-A (JP)
Title: Friction stir welding device
Inventor: FUJIMOTO MITSUO
IPC: B23K20/12
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To execute friction stir welding to an object to be bonded having various plate thickness in common; to set a bonding position with high accuracy; and to prevent the thickness of a bonding region from decreasing.  <P>SOLUTION: A friction stir welding tool 23 contains a tool body 24 and a shaft part 25 to be inserted to a through-hole 27 coaxial with the axis 26 of the tool body 24. The tool body 24 is operated by a pressurizing means 41 for the tool body, while the shaft part 25 is operated by a pressurizing means 43 for the shaft part and a rotation driving means 44 for the shaft part. Into the end part 31 of the tool body 24, a heating means 55 such as an electric heater is incorporated. The tool body 24 does not rotate, and the end part 31 is pressurized to the object 21 to be bonded and is heated. Thereafter, the pressurizing and the rotation driving of the shaft part 25 are executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120942-A (JP)
Title: Pinball game machine
Inventor: KUSHIMA NARUAKI
IPC: A63F7/02
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting pinball game machine capable of reflecting a player's intention on a game by changing the display contents of a rendering pattern according to the input operation of the player.  <P>SOLUTION: The pinball game machine includes: a rendering patten group memory that stores a plurality of rendering patterns; a rendering pattern selecting means for selecting a rendering pattern out of the plurality of rendering patterns stored in the rendering pattern group memory, based on a random number acquired by a symbol variation element acquiring means; and an operating switch that can be input-operated by the player. The rendering pattern includes a first rendering pattern changeable in the display contents of a predetermined part according to the input operation of the operating switch, and a second rendering pattern not changeable in the display contents. A symbol control means changes the display contents of the predetermined part of the first rendering pattern according to the input operation in making a display by a symbol display device when the first rendering pattern is selected by the rendering pattern selecting means and the input operation of the operating switch is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169080-A (JP)
Title: Turn-on device, lighting fixture and turn-on method
Inventor: YOSHIKAWA SHOTA
IPC: H05B41/24
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a turn-on device which can restrict generation of heat in a discharge lamp and also can prevent the discharge lamp from suddenly turning off, and a lighting fixture and a turn-on method.SOLUTION: Following are included: a power supply unit 21 which applies electric power to a discharge lamp 10, a measurement unit 22A which measures the voltage applied from the power supply unit 21 to the discharge lamp 10, and a control unit 22D which exerts different modes of control on the value of electric power applied to the discharge lamp 10, i.e., initial control exerted when the discharge lamp 10 gets started to turn on and continuation control exerted when the discharge lamp 10 stays stably turned on. If the voltage measured after the discharge lamp 10 gets started to turn on is below a prescribed threshold, protective control is exerted by the control unit to apply an amount of power below that of the power applied when the discharge lamp 10 started to turn on. Therefore, it is possible to prevent an excessively large amount of power from being applied to the discharge lamp 10 when the value of the power applied to the discharge lamp 10 does not rise because of leakage of gas from inside the tube of the discharge lamp 10.
Patent JP-2012172889-A (JP)
Title: Chemical loop combustion equipment and heat use system therewith
Inventor: FUJIMINE TOMOYA
IPC: F24V30/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide chemical loop combustion equipment which can use oxidation reaction heat in an on-site industrial boiler or industrial furnace without increasing the size, thereby enhancing convenience greatly.SOLUTION: In the chemical loop combustion equipment A1a, a heating tube 26 which transfers the heat generated by oxidation reaction of metal particles (M) due to a contact with at least one oxide (MO) of the metal particles (M) to a heating fluid flowing inside is disposed inside an oxidation tower 1.
Patent JP-2011101062-A (JP)
Title: Method of manufacturing thin-film semiconductor device
Inventor: SAKAGUCHI KIYOFUMI
IPC: H01L27/12
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film semiconductor device that reduces an influence on a device forming layer during separation through reduced steps.  <P>SOLUTION: A method of manufacturing the thin-film semiconductor device includes a step of forming a separation layer of a porous layer on a semiconductor substrate by anodizing the semiconductor substrate, a step of forming a semiconductor film on the separation layer, a step of forming a semiconductor element and/or a semiconductor integrated circuit on the semiconductor film, a step of forming a cut groove in the semiconductor film from a top surface side of the semiconductor film so that a tip of the cut groove may be positioned in the semiconductor substrate or separation layer, or at an interface between the semiconductor film and separation layer, and a separation step of separating a part of a region of the semiconductor element and/or semiconductor integrated circuit from the member at the separation layer by applying heat, vibration or external force to the separation layer after the step of forming the groove.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150709-A (JP)
Title: System for using configurable firewall, method, portable computing apparatus, and computer readable medium
Inventor: SALTZ MICHAEL K
IPC: G06F9/54
Filed: 2011-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configurable firewall to be used as a mechanism to implement and control access privileges between various components of a computing environment.  <P>SOLUTION: A firewall control block determines whether one component (e.g., applet) is accessible to another component in the computing environment 200. Then, firewall boundaries 240 are configured in such a way that each applet allows access to a desired set of other applets. In addition, the firewall control block is implemented for different system requirements (e.g., processing speed, memory). As such, the configurable firewall is useful for implementing computing systems (e.g., smart cards) that operate with relatively limited processing power and/or provide highly specialized functionality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012174608-A (JP)
Title: Jack
Inventor: NOBUHARA TAKASHI
IPC: H01R24/38
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a jack equipped with a plug insertion detection mechanism capable of securely detecting a plug being inserted.SOLUTION: The jack includes the plug insertion detection mechanism which is constituted by assembling a plurality of signal contacts 5-7, 10, a first switch contact 8 provided with first contact parts (a), (b), and a second switch contact 9 provided with a second contact part 9cbrought into contact with the first contact parts in a jack housing 2 having a plug insertion hole 3, and detects the plug being inserted as the first and second contact parts come into contact when the plug is inserted from the plug insertion hole 3. The one switch contact 9 between the first and second switch contacts 8, 9 is formed of a plate-like piece capable of elastically deforming, and the switch contact 9 is provided with an operation part 9cwhich displaces the switch contact 9 by the insertion of the plug to bring the first and second contact parts into contact, and while the one contact part 9ccomprises a slide contact, the other contact part comprises slid contacts (a), (b) which abut against the slide contact to come into slide contact.
Patent JP-2012170781-A (JP)
Title: Medical image diagnostic apparatus and medical image display device
Inventor: TAKAHASHI KANSEI
IPC: G16H10/60
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a medical image diagnostic apparatus and a medical image display device, capable of preventing an error from occurring when displaying a message.SOLUTION: This medical image diagnostic apparatus associates and stores identification information for identifying a message and message image data including the message. When the medical image diagnostic apparatus displays an optional message on a display part, the medical image diagnostic apparatus acquires the message image data associated to the identification information for identifying the optional message from a message image storage part, and displays the acquired message image data.
Patent JP-2012174216-A (JP)
Title: Base station device
Inventor: YORIFUJI YUUKI
IPC: G08G1/09
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology to accurately inform that a pedestrian enters a crosswalk.SOLUTION: An acquisition section 32 acquires information on a terminal device from the same, which is among the terminal devices having at least a function of first radio communication and additionally has a function of second radio communication with a narrower communication available range than the first radio communication, through the second radio communication. A determination section 38 determines a schedule to turn respective light colors of a traffic light on the basis of the acquired information. A generation section 46 generates a packet signal including the information on the determined schedule to turn the respective light colors. A modulation/demodulation section 24 and an RF section 22 inform the generated packet signal.
Patent JP-2012181607-A (JP)
Title: Sensory data identification apparatus and program
Inventor: HOSHINO HIROYUKI
IPC: G06T7/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To improve an identification performance of sensory data.SOLUTION: An image/brain signal storage section 20 stores a plurality of pairs of brain activity data representing brain wave signals that are measured when image data is displayed, at respective measuring points of the brain of a subject and the image data. An image feature amount learning section 22 performs a kernel canonical correlation analysis on the plurality of the pairs of brain activity data and image data stored in the image/brain signal storage section 20 and learns a weight in a canonical correlation variable represented by a linear sum of a kernel function such that a correlation of the brain activity data and the image data is increased. The canonical correlation variable in the image side using the learned weight is defined as an image feature amount.
Patent JP-2012180948-A (JP)
Title: Damper device and refrigerator using the same
Inventor: ARAKI MASAO
IPC: F24F13/14
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a damper device which can secure a large air duct when a baffle is open and to provide a refrigerator provided with the damper device.SOLUTION: The damper device provided at the air duct 10 inside the refrigerator includes an air duct hole 10a through which air flowing through the air trunk 10 passes, an air duct hole frame rib 11 which surrounds the air duct hole 10a, a plate-like baffle 1 which is supported so as to be able to freely rotate with one side as a support shaft and which is provided to be able to open and close the air duct hole 10a, and a soft tape sheet 2 which is pasted on a face at the side of the air duct hole 10a or at an upper end portion of the air duct hole frame rib 11 of the baffle 1. The baffle 1 includes an R portion 12 having a shape warping in a direction opposite to the side of the air duct hole 10a, a portion abutting on the R portion 12 at the upper end portion of the air duct hole frame rib 11 is formed in a shape along the R portion 12 of the baffle 1, and in a state with the air duct hole 10a closed by the baffle 1, the baffle 1 abuts on the upper end portion of the air duct hole frame rib 11 through the soft tape sheet 2.
Patent JP-2012180243-A (JP)
Title: Apparatus and method for producing glass article
Inventor: TAKATANI TATSUYA
IPC: C23C28/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To improve durability of a melting furnace or a wall part of a supply channel used in an apparatus for producing a glass article.SOLUTION: The apparatus for producing a glass article includes a melting furnace 2 which is a supply source of molten glass, a supply channel 7 for supplying molten glass flowing out from the melting furnace 2 toward the downstream side, and a forming part 5 linked to the downstream end of the supply channel 7. A peripheral wall 41 of a branched channel 4 from the supply channel 7 is constituted of a metal member. The metal member has a three-layer structure laminated in the thickness direction, and each layer on the both end sides is formed of platinum or a platinum alloy, and the center layer is formed of iridium or an iridium alloy. Each layer on the both end sides has a higher content rate of platinum and a lower content rate of iridium than the center layer. In each layer on the both end sides, the content rate of platinum is higher than the content rate of iridium.
Patent JP-2012184519-A (JP)
Title: Low basis weight printing paper
Inventor: KATO YUKIO
IPC: D21H11/14
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a printing paper that has high opacity, high surface strength, and good ink impression properties, despite a low basis weight.SOLUTION: The printing paper is provided by coating a paper-strengthening agent on at least one side of a base paper in an amount of 0.5-1.0 g/m, in which the base paper is provided by preparing a pulp blend that contains 65-90 mass% of mechanical pulp and 5-20 mass% of softwood kraft pulp and adding as filler 0.5-2.0 mass% of white carbon and 10-20 mass% of calcium carbonate. The brightness, opacity, opacity after being printed, basis weight, thickness, smoothness, and transverse Clark stiffness are specified.
Patent JP-2011118427-A (JP)
Title: Confocal laser scanning microscope
Inventor: KITAHARA AKIHIRO
IPC: G02B21/06
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable switching of at least two of the observation methods in an optical microscope system for e.g. bright field observation, dark field observation, and differential interference observation.  <P>SOLUTION: A confocal laser scanning microscope for acquiring a confocal image of a sample includes: a laser optical system which acquires a confocal image of the sample; an optical microscope optical system which detects measurement light from the sample to acquire a non-confocal image of the sample; a first field lens arranged in the optical microscope optical system; and a second field lens arranged in the laser optical system. The first and second field lenses shorten back focal lengths for forming the non-confocal image and confocal image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012191328-A (JP)
Title: Extension number management method and extension number management apparatus
Inventor: NISHIKAWA YOSHIKI
IPC: H04M1/715
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To enable an extension call between telephones, with different number systems, connected to a home network.SOLUTION: An extension number (numeral) is assigned to an extension number (letter string) of an UPnP Telephony telephone 3 and is registered in an extension number conversion table 16. In making an extension call to the UPnP Telephony telephone 3 from a legacy telephone 2, the extension number (numeral) assigned to the UPnP Telephony telephone 3 is dialed, and HGW1 searches the extension number conversion table 16 and converts the extension number (numeral) to the extension number (letter string) of the UPnP Telephony telephone 3, thereby enabling a call through the extension call between the legacy telephone 2 and the UPnP Telephony telephone 3.
Patent JP-2012187305-A (JP)
Title: Brush with handle
Inventor: KOKUBO YOSHIAKI
IPC: A47L13/10
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a brush with a handle, which is configured to hold a brush body even if a mounting device for holding the brush body is not mounted to a handle, in order to save a working space and reduce transportation cost.SOLUTION: The brush 1 with a handle includes the brush body 2 formed of fiber tufts, the handle 4 having an end mounted with the brush body 2, and the mounting device 3 for mounting the brush body 2 to the handle 4. The mounting device 3 includes a base portion 31, a plurality of holding pieces 32 projecting on one side of the base portion 31, and a locking portion 33 positioned immediately near the other side of the base portion 31. The holding pieces 32 have resiliency, the brush body 2 is held and restricted between the holding pieces 32 by a resilient reactive force of the holding pieces 32, and the handle 4 has an end provided with an engagement portion 41 for engaging the locking portion 33 of the attaching device 3.