baber/WOPTO huggingface dataset:
Patent JP-2010024441-A (JP)
Title: Water-soluble polymer dispersion liquid, paper strengthening agent, freeness enhancement agent for papermaking, and yield enhancement agent for papermaking
Inventor: FUJIOKA DAISUKE
IPC: D21H21/10
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble polymer dispersion liquid, a paper strengthening agent, a freeness enhancement agent for papermaking, and a yield enhancement agent for papermaking, which have uniform particle diameter and excellent preservation stability and do not disturb the formation of obtained paper, and with which high paper strength can be maintained.  <P>SOLUTION: The water-soluble polymer dispersion liquid is made by dispersing a water-soluble polymer (A) in a salt water solution with the salt concentration between 10 wt.% and the saturation concentration using a polymer dispersant (B) having a branching structure so that the average particle diameter gets to 0.1-150 μm. The water-soluble polymer dispersion liquid has the content of the water-soluble polymer (A) being 10-40 wt.% and the viscosity of the dispersion liquid at 25 °C being 100-30,000 mPa s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284575-A (JP)
Title: Rice polisher
Inventor: INUKI TERUO
IPC: B02B7/00
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To develop a rice polisher improved in its degreased rice bran circulating and using process.  <P>SOLUTION: In the rice polisher for polishing cleaned rice using degreased rice bran and equipped with a circulating treatment system which circulates the degreased rice bran after rice polishing treatment to use the same, a classifier for sucking the starch, which is peeled from the cleaned rice, from the rear of a mesh screen is provided to the circulating treatment system as a device for removing the starch peeled from the cleaned rice. The classifier is divided into front and rear spaces by vertically providing the mesh screen in the housing of the classifier. The front space is a degreased rice bran passing space and the rear space is the suction space connected to a suction machine. A rotary scraper for jetting air toward the rear of the mesh screen is provided to the rear of the mesh screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287645-A (JP)
Title: Thin film transistor, and method of manufacturing the same
Inventor: INOUE TAKESHI
IPC: G09F9/30
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor increasing the operation speed by using a crystalline semiconductor layer of large mobility as a channel layer.  <P>SOLUTION: A laser beam absorbed into an amorphous silicon layer 106a is converted to heat in laser-annealing. The heat so converted melts the amorphous silicon layer 106a and is applied to a gate electrode 150 as radiation heat. However, in laser annealing, the gate electrode 150 is separated from a gate wiring 30, so that the applied heat raises the temperature of the gate electrode 150 by heat conduction from the gate electrode 150 to the gate wiring 30 without being radiated. Thus, heat generated in the amorphous silicon layer 106a on the gate electrode 150 is mainly used to melt and crystallize the amorphous silicon layer 106a and hence the grain diameter of the crystal of a microcrystal silicon layer 106b is increased and the mobility is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009301699-A (JP)
Title: Driving method of information storage device using magnetic domain wall movement
Inventor: LEE SUNG-CHUL
IPC: H01L21/8246
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of an information storage device using magnetic domain wall movement.  <P>SOLUTION: In the information storage device using magnetic domain wall movement in a magnetic nanowire provided with a plurality of magnetic domains and pinning sites formed in regions between the magnetic domains; the driving method of the information storage device includes a step for applying a first pulse current density to the magnetic nanowire and depinning the magnetic domain wall from the first pinning site, and a step for applying a second pulse current density to the magnetic nanowire and moving the magnetic domain wall to the second pinning site; the first pulse current density is larger than the second pulse current density.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011002485-A (JP)
Title: Image forming apparatus
Inventor: YOKOYAMA TAKUHEI
IPC: G03G15/01
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To shorten the period of contact between an image carrier and an endless conveying body from the end of transferring a misalignment correction pattern from the image carrier to the endless conveying body until reading by sensors, in an image forming apparatus of a tandem system.SOLUTION: The entire length of the misalignment correction pattern 122 is made shorter than the distance from a position transferred by a transfer device 115Y to sensors 117, 118, 119. The conveying belt 105 can be separated from photoreceptor drums 114Y, 114C and 114M before the misalignment correction pattern 122 reaches positions detected by the sensors 117, 118, 119. The contact distance can be shortened by the amount of conveying distance from the transfer device 115Y to the sensors 117, 118, 119 as compared to a conventional image forming apparatus.
Patent JP-2009202023-A (JP)
Title: Game machine
Inventor: SAWAI AKIHIKO
IPC: A63F7/02
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from having the feeling of incompatibility for a correspondence relation between the display of the number of the establishment of an execution condition and control executed on the basis of the establishment of the execution condition, in a game machine where variable display is performed in two variable display means.  <P>SOLUTION: A first holding storage number corresponding to a first special symbol and a second holding storage number corresponding to a second special symbol are respectively displayed so as to be predetermined, and which of the first special symbol and the second special symbol the variable display is based on is displayed. Then, for the first special symbol and the second special symbol, when it is determined that the result of the variable display is not to be a jackpot display result, the ratio of selecting the variation pattern of the variable display for the variation pattern including a ready-to-win form is different.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011006721-A (JP)
Title: Non-oriented electromagnetic steel sheet and method for manufacturing the same
Inventor: FUJIKURA MASAHIRO
IPC: C22C38/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-oriented electromagnetic steel sheet which can suppress the deterioration of magnetic properties occurring when a stress is applied, while obtaining high strength, and to provide a method for manufacturing the same.SOLUTION: The non-oriented electromagnetic steel sheet includes, by mass%, 2.0-4.0% Si, 0.01-1% Al, 0.5-4.0 Cu, 0.05-1.0% Mn, 0.0040% or less C, 0.3% or less P, 0.0040% or less S, 0.0040% or less N, and the balance Fe with unavoidable impurities; has a magnetostriction constant λof 35×10or less; and contains such metallic phases in the inner part as to have the diameters of 1-100 nm and be mainly formed of Cu.
Patent JP-2010073191-A (JP)
Title: Customer dealing system and conversation server
Inventor: KO SEIYO
IPC: G06F17/28
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the cost increase for the preparation for a chat operator or database used by the chat operator, and to give satisfaction to customers by replying in real time.  <P>SOLUTION: The customer dealing system includes: a conversation device which sends a user utterance and receives the reply sentences; and a conversation server which determines reply sentences based on a conversation scenario against the user utterance sent from the conversation device, sends the determined reply sentences and action control information corresponded to the reply sentences to the conversation device, sends the user utterance so that a specialist can reply to the user utterance when the replay sentences to the user utterance cannot be found from the conversation scenario, receives the reply content corresponding to this, sends the received reply content to the conversation device, sends a conversation log which stores the user utterance, the reply sentences and the reply content, and receives and stores the conversation scenario generated based on this conversation log.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009012-A (JP)
Title: Electrodeless discharge lamp lighting-up device and lighting fixture
Inventor: YAMAMOTO SHOHEI
IPC: H05B41/24
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp lighting-up device and a lighting fixture for restraining electrical stress applied to a circuit component right after starting a lighting-out period of an intermittent lighting-up operation.SOLUTION: Output power is controlled with control of operation frequency f used for alternately switching on and off a switching device of a half-bridge-shaped inverter circuit. In the intermittent lighting-up operation alternately repeating a lighting-up period P1 for lowering the operation frequency f at a level of lighting-out an electrodeless discharge lamp and a lighting-out period P2 for raising the operation frequency f at a level of lighting-out the electrodeless discharge lamp, a stop period P3 for retaining each switching device at a turning-off state is arranged between the lighting-up period P1 and the lighting-out period P2. The electrical stress caused by repetitive superposing of reverse current right after starting of the lighting-out period P2 is restrained since reverse current circulated to a diode prepared in the switching device forming a loop is lowered by attenuation during the stop period P3.
Patent JP-2011010085-A (JP)
Title: Communication equipment
Inventor: ONOE KENTARO
IPC: H04B3/04
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment which achieves optimal operation of countermeasure against electromagnetic waves to be shared in transmission and reception, and can be configured at low costs.SOLUTION: Communication equipment for a LAN (Local Area Network) has a port to switch between transmission and reception. The communication equipment includes: a transmission/reception means for transmitting/receiving a rectangular pulse; a connection means for connecting with an external counter machine; and a selection means which is provided between the port of the transmission/reception means and the connection means, and selects a path passing through a resistor for dulling the rectangular pulse or a path bypassing the resistor, along with switching between transmission/reception in the transmission/reception means.
Patent JP-2011008605-A (JP)
Title: Sales support system, server, sales support program, and sales support method
Inventor: OSHIMA YASUHIRO
IPC: G06Q30/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a further complicated function by a further simple system when performing a sales support by assigning a privilege to a customer.SOLUTION: The system includes a server and a terminal device which are connected to each other through a network. The server includes a storage means which stores basic data related to a sold commodity including at least one item of commodity price, commodity description, commodity shipping cost, point to be assigned in commodity purchasing, and commodity image, replacement data in which a privilege rank set to a user is associated with an item of a content corresponding to the privilege rank, and data for the privilege rank of the user; and a commodity sales page creation means which creates a commodity sales page by replacing, according to the privilege rank of the user, the item of the basic data by the item of the replacement data. The terminal device transmits a browsing request of commodity sales page and information specifying the user, and displays the commodity sales page when the commodity sales page is received from the server.
Patent JP-2011006373-A (JP)
Title: Method for producing optically active amino acid
Inventor: SUGITA MASANORI
IPC: C07C53/19
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily obtaining an optically active amino acid which is widely used as a raw material of a medicine or a pesticide at high purity and also in a high yield.SOLUTION: This method for producing the optically active amino acid includes the steps of: mixing a mixture of a D-optically active amino acid and an L-optically active amino acid with an optically active 4-methyl valeric acid derivative in an aqueous solution containing one or more selected from among a 1C-3C alcohol and acetone; then crystallizing it; and separating to obtain a diastereomer salt crystal comprising the obtained optically active amino acid and optically active 4-methyl valeric acid derivative.
Patent JP-2011013363-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KUSUMOTO HIROSHI
IPC: C08K7/06
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which includes a heating belt in which the longitudinal direction of a carbon nanotube is aligned with the thickness direction of the belt with high orientation, and which is remarkably improved in thermal conductivity in the thickness direction, and efficiently transmits heat of a thermal head in the thickness direction of the heating belt, and provide an image forming apparatus including the fixing device.SOLUTION: The fixing device includes an endless heating belt made of synthetic resin and the thermal head abutting to the heating belt. In the heating belt, a carbon nanotube to which magnetic substance adheres is mixed with the synthetic resin, and the longitudinal direction of the carbon nanotube is aligned with the thickness direction of the belt.
Patent JP-2011016380-A (JP)
Title: Information presenting device
Inventor: OTA KATSUMI
IPC: B60R16/02
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an information presenting device capable of presenting useful information for an occupant according to a position where an information presenting body is mounted.SOLUTION: The information presenting device has the information presenting body including a movable part and outputting information to the occupant; a mounting position detection means for detecting a mounting position of the information presenting body in a vehicle; a plurality of applications for outputting the information; an application list for specifying the mounting position capable of executing the application in each of plurality of applications; and a control means for selecting the application capable of being executed according to the mounting position with reference to the application list and executing the selected application.
Patent JP-2011016884-A (JP)
Title: Thermally expandable microsphere and method for producing the same, additive, and molding
Inventor: EJIRI TETSUO
IPC: B01J13/04
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermally expandable microsphere that is especially excellent in heat resistance, has a small shrinkage ratio when held at high temperatures, and suppresses early foaming in an application processed at high temperatures; a method for producing the same; additives; and a molding.SOLUTION: The thermally expandable microsphere 1 is obtained when a foaming agent 3 comprising a light paraffinic hydrocarbon with a 50% distillation temperature of 180°C or more is encapsulated in a shell 2 comprising a copolymer having a nitrile group and a carboxyl group, wherein at least a part of these groups form polymethacrylimide structure by heating, an acrylonitrile-based polymer, or the like.
Patent JP-2011016554-A (JP)
Title: Simple liquid spray device
Inventor: NOMURA YUJI
IPC: B65D30/20
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple liquid spray device by which a fixed quantity of liquid, such as an antiseptic solution, which is deteriorated by contact with air, is repeatedly sprayed without being exposed to air.SOLUTION: The liquid spray device 1 includes a storage bag 20 storing liquid, and a spray mechanism 30 to which the storage bag 20 is attached. The spray mechanism 30 pumps a predetermined quantity of antiseptic solution while an operation part 44 such as a lever is operated from its initial position to its spraying position, and sprays it out from a nozzle 35. The spray mechanism 30 sucks the antiseptic solution from the storage bag 20 while the operation part 44 returns from the spraying position to the initial position. The storage bag 20 reduces its capacity without introducing outside air, thereby absorbing a change in the capacity of the inside, resulting from a decrease in a quantity of liquid due to the suction. It is preferable that the device is provided with one more protective cover 10 for covering the storage bag 20. The protective cover 10 enables the liquid spray device 1 to support by itself and protects the storage bag 20 from external ultraviolet and heat.
Patent JP-2011019199-A (JP)
Title: Information processor
Inventor: ISHIKAWA TETSUYA
IPC: H04W4/02
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of acquiring safety confirmation information registered in a disaster information processing server of a safety confirmation system by a simple operation upon occurrence of a large-scale disaster, and registering the safety confirmation information.SOLUTION: This information processor 10 moves to an earthquake disaster mode by acquisition of disaster information such as an emergency earthquake alert issued upon occurrence of a large-scale disaster, extracts designated information (for instance, a phone number) required when acquiring safety confirmation information from a disaster information processing server 40 from a telephone directory or the like stored in a connected mobile terminal 30 based on a predetermined condition, and obtains the safety confirmation information from the disaster information processing server 40 using the designated information. The information processor extracts, from the connected mobile terminal 30, personal information (for instance, the owner name, the phone number and the like of the mobile terminal) registerable in the disaster information processing server 40 as safety confirmation information based on a predetermined condition, and registers the personal information in the disaster information processing server 40 as safety confirmation information.
Patent JP-2011023661-A (JP)
Title: Semiconductor memory device
Inventor: ISOBE KATSUAKI
IPC: H01L27/115
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device for suppressing increase of a chip size, and preventing the deterioration of a readout margin.  <P>SOLUTION: A first conductive type first well 12 is formed in a substrate 11. A second conductive type second well 13 is formed in the first well 12. A plurality of memory cells MC and a plurality of first and second bit line selection transistors 14e, 14o, 15e, and 15o are formed in the second well 13, and the plurality of first and second bit line selection transistors 14e, 14o, 15e, and 15o are arranged on a side of the sense amplifier 17 with respect to the plurality of memory cells MC of the plurality of bit lines BLe and BLo.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010139497-A (JP)
Title: Ultrasensitive gas sensor using oxide semiconductor nano-fiber and method for producing the same
Inventor: PARK JIN AH
IPC: C01G9/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor using oxide semiconductor nano-fibers applied with a nano-sized metal oxide or metal catalyst particles which are ultrasensitive to a specific gas.  <P>SOLUTION: The gas sensor includes: an insulating substrate; a metal electrode formed on the insulating substrate; and an oxide semiconductor nano-fiber layer formed on the metal electrode and applied with highly sensitive nanoparticles. The gas sensor using oxide semiconductor nano-fibers can be produced by preparing an oxide in a solution for electric radiation, forming oxide semiconductor nano-fibers by subjecting the solution to electric radiation and thermal treatment; and partially applying a nano-sized metal oxide or metal catalyst particles which are highly sensitive to a specific gas, to the surface of the nano-fibers having a large specific surface area. The gas sensor using oxide semiconductor nano-fibers has high sensitivity, high selectivity, high responsiveness, and long term stability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011025971-A (JP)
Title: Container
Inventor: KATO KYOICHI
IPC: B65D83/08
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To readily remove stacked sheets until the last piece, using a simple and compact structure.  <P>SOLUTION: In a container 1 having a container body 10, which stores the stacked sheets 100 and has an outlet 21 of the stacked sheets 100 on an upper surface, and a lid 30 for opening/closing the outlet 21 of the container body 10, with both ends of a plate-like elastic material 40 being longer than the distance between opposite walls 11 and 12 of the container body 10 are supported at an intermediate height position on inner surfaces of the opposite walls 11 and 12, and the stacked sheets 100 are mounted on the plate-like elastic material 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028631-A (JP)
Title: Design support program, design support method and design support method
Inventor: NAKADA YOSHITAKA
IPC: G06F17/50
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption and area of LSI while considering internal structures of circuits.  <P>SOLUTION: In a combined circuit AB, selection circuits 200-202 are inserted so that combination circuits LA0-LA2 and combination circuits LB0-LB2 perform exclusive operations. FF0-FF2 are connected to output ends of the selection circuits 200-202. In the combined circuit AB, the combination circuits LA0-LA2 operate when selection signal S=0, and the combination circuits LB0-LB2 operate when S=1. Thus, the user only needs to know the connecting relations of the combination circuits LA0-LA2, LB0-LB2 with FFA0-FFA2, FFB0-FFB2, without consideration of the internal structures thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051790-A (JP)
Title: Instrument and method for measuring pulse wave
Inventor: CHO HYEONSUNG
IPC: A61B5/0245
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave measuring instrument which can detect optimal pulse wave signals by combining a plurality of light-emitting elements and a plurality of light-receiving elements in an unrestricted condition, and a pulse wave measuring method.  <P>SOLUTION: The pulse wave measuring instrument includes a sensor section provided with the light-emitting elements and the light-receiving elements and detecting the pulse wave signals of a subject and a control section choosing either the combination of the light-emitting elements or the combination of the light-receiving elements in accordance with the sensitivity of the pulse wave signals detected for each of the combinations and measuring the pulse wave by activating the light-emitting elements and the light-receiving elements corresponding to the chosen combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT