baber/WOPTO huggingface dataset:
Patent JP-2011107339-A (JP)
Title: Method for producing binder resin for toner
Inventor: SHIRAI EIJI
IPC: C08G63/16
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation of particle diameters with respect to changes in a neutralization degree upon preparing a crystalline polyester in an aqueous dispersion, to reduce a coefficient of variation (CV value) in the particle size distribution of the crystalline polyester particles, and to obtain an electrophotographic toner excellent in low temperature fixing property, glossiness and durability at normal temperature and high humidity.  <P>SOLUTION: Provided is a method for producing the binder resin for toner, including the following step 1 to step 4. In a step 1, an alcohol component containing a 2-10C aliphatic diol and a carboxylic acid component containing at least one kind selected from aromatic dicarboxylic acid compounds and 2-6C aliphatic dicarboxylic acid compounds are subjected to a condensation polymerization reaction, then the product is cooled down to 50°C or lower and heated to a temperature over 50°C and in a range from (the highest endothermic peak temperature (°C)-60°C) to (the highest endothermic peak temperature (°C)-5°C) to obtain a crystalline polyester. In a step 2, an aqueous dispersion liquid containing the crystalline polyester obtained in the step 1 is obtained. In a step 3, the aqueous dispersion liquid containing the crystalline polyester obtained in the step 2 is mixed with an aqueous dispersion liquid containing an amorphous resin, and the mixture is subjected to an aggregation step to obtain an aqueous dispersion liquid of aggregated particles. In a step 4, the aqueous dispersion liquid of the aggregated particles obtained in the step 3 is subjected to a uniting step to obtain an aqueous dispersion liquid of coalesced particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112740-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: ENDO HIROHISA
IPC: G03G15/08
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device configured to surely peel off developer not served for developing from the surface of a developing roller, and obtain a good image coping with high-speed image formation, and to provide an image forming apparatus including the developing device.  <P>SOLUTION: The developing device 14 includes: the developing roller 27 configured to supply the toner to a developing area D opposed to a photoreceptor 11, and incorporate a fixed magnet body 25 having a plurality of magnetic poles in a peripheral direction; and a magnetic field generating member 50 configured to peel off the toner on the developing roller 27, on the downstream side of the developing area D in the rotating direction of the developing roller. The magnetic field generating member 50 includes: a magnet 51 disposed in the nearly normal direction of the developing roller 27, and having an opposed magnetic pole 51a opposed to the surface of the developing roller 27; and a magnetic body 52 disposed opposite to the surface of the developing roller 27, and disposed facing the magnet 51, on the upstream side of the magnet 51 in the rotating direction of the developing roller. The opposed magnetic pole 51a of the magnet 51 has the same polarity as that of the magnetic pole N1 of the fixed magnet body 25 disposed opposite to the magnet 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110760-A (JP)
Title: Recording apparatus and recording method
Inventor: SAITO NAO
IPC: B41J2/01
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus by which a margin-less printing can be performed without deviating a load toward a specified recording element, and without remarkably decreasing a through-put in comparing with a margin-less printing of a fixed form size when recording is performed on a recording medium of a non-fixed form size without changing a conventional platen shape.  <P>SOLUTION: When an image is recorded on a recording medium with a different size from a specified size, the recording medium is conveyed by an amount of conveying shorter than a length in which a plurality of recording elements are arranged at a recording head, and the end part region in the scanning direction of the recording head on the recording medium is recorded by restricting the recording elements to be used to the recording elements corresponding to a second region, and an intermediate region in the scanning direction of the recording head on the recording medium is recorded by permitting the use of the recording element which does not correspond to the second region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113306-A (JP)
Title: System for managing operation to storage device
Inventor: SAKAGUCHI AKIHIKO
IPC: G06F12/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To determine the amount to be billed for user operation to a storage device as reasonably as possible.  <P>SOLUTION: A management system is connected to a storage device for providing a logical volume, and to a billing computer as a computer for determining the amount billed. The management system acquires an operation-related log as information on an operation requested for the storage device by a user and completed normally, and then stores the acquired operation-related log. The management system specifies, from a plurality of operations corresponding to a plurality of operation-related logs, an invalid operation satisfying a predetermined invalid operation condition as a condition corresponding to an invalid operation, uses the operation-related logs other than the operation-related log of the specified invalid operation from among the plurality of operation-related logs to perform totalization for generating billing information including a result required for determining the amount billed, and transmits the billing information to the billing computer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093507-A (JP)
Title: Rear structure of automobile
Inventor: TOKI KATSUTSUNA
IPC: B60R5/04
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a floor of a trunk compartment 8 from being soaked with water drops falling from wet luggage, while accelerating to dry the wet luggage.  <P>SOLUTION: A rear structure of an automobile includes: an extractor arranged in the trunk compartment 8 at the rear of the automobile 1 to discharge air in a cabin 10 and the trunk compartment 8 to the outside of vehicle; a tonneau board 9 including a netlike portion (net member 47) with netlike through-holes passing in the vertical direction; a water receiver 51 arranged under the netlike portion of the tonneau board 9 and above the floor of the trunk compartment 8 so as to receive the water drops falling through the netlike portion from the wet luggage placed on the netlike portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010160480-A (JP)
Title: Toner, developer, image forming apparatus
Inventor: KADOME DAIJI
IPC: G03G15/20
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner, a developer and an image forming apparatus, in which high temperature offset is prevented even when an image is fixed by a SURF (surface rapid fusing) fixing system, slipping of a toner is prevented even when the toner is cleaned by a cleaning blade system, fog is not caused even in printing a large number of sheets, and printed images of high quality are continuously obtained.  <P>SOLUTION: The toner to be used in an image forming method including at least a blade cleaning step and a SURF fixing step is characterized in that: the toner has toner particles (A) and resin particles (B); the toner particles (A) have a 0.93 to 0.99 circularity, and a 3.0 to 8.0 μm median diameter (D<SB>50</SB>) on a number basis; and the resin particles (B) have a 0.70 to 0.92 circularity, and a median diameter (D<SB>50</SB>) on a number basis of 0.15 to 0.60 times as the median diameter (D<SB>50</SB>) on a number basis of the toner particles (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011118680-A (JP)
Title: Biometric device
Inventor: NAKAMURA TOSHIO
IPC: G06F21/32
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate accuracy during operation using a scenario for scenario evaluation.  <P>SOLUTION: The biometric device has a hierarchical structure of a BSP 40, a framework 60 including an input/output means 68 and a DB 62, and an application 80. The BSP includes a device control means 42 for controlling a device 20, a registration code preparation means 44 for preparing a registration code from biological information obtained by the device and storing the registration code in the DB, a collation code preparation means 46 for preparing a collation code from the biological information obtained by the device, and a one-to-one collation means 48 for collating the collation code with the registration code read from the DB. The framework includes a registration means 64 for performing registration processing by transmitting an instruction to the device control means and the registration code preparation means, and a collation means 66 for performing collation processing by transmitting an instruction to the device control means, the collation code preparation means and the one-to-one collation means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099074-A (JP)
Title: Cloning of cytochrome p450 gene from genus nicotiana
Inventor: XU DONGMEI
IPC: C12Q1/68
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a p450 enzyme in the genus Nicotiana and a nucleic acid sequence for encoding the p450 enzyme, and a method for modifying a plant phenotype by using the enzyme and nucleic acid sequence.  <P>SOLUTION: This method for producing a transgenic plant is provided by linking the nucleic molecule with a promotor functioning in the plant so as to be functional, to form a plant transforming vector, transforming the plant, and then regenerating the transformed plant from transformed plant cells. The method wherein, the nucleic acid molecule is RNA interference orientation, is also provided. Thereby, the method for increasing or decreasing nornicotine level in the plant is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011123318-A (JP)
Title: Illumination optical system and projection apparatus
Inventor: SAWAI YASUMASA
IPC: F21S2/00
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact illumination optical system which can obtain high-efficiency and high-quality bright illumination, and a projection apparatus which includes the illumination optical system to generate a bright and high-quality projection image.  <P>SOLUTION: First and second luminous fluxes LA and LB emitted from first and second light sources 1A and 1B are condensed by first to third condenser lenses 3A to 3C, and separated to S and P polarized light components by first and second polarized light separating surfaces 4A and 4B and first and second reflection surfaces 5A and 5B, and then changed into first and second polarized light components α and β by a 1/2 retardation plate 6A. The first polarized light component α is condensed in a first area of an incident surface 8a of a rod integrator 8, and the second polarized light component β is condensed in a second area of the incident surface 8a of the rod integrator 8. A second 1/2 retardation plate 6B arranged in the first area of the incident surface 8a changes the first polarized light component α to the same polarized state as the second polarized component β.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127774-A (JP)
Title: Hot air heater
Inventor: KUBOTA HIKARI
IPC: F24H9/20
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To protect a thermocouple from hot air by a protective cover, and to accurately perform fire detection for cooling a cold junction of the thermocouple by room air.  <P>SOLUTION: A hot air heater includes in a casing 10 having air supply ports 15 and 16 and an air outlet 13: a combustion chamber 2 of a gas burner; a blast fan 3; a ventilation case 4 wherein a mixed gas passage 46, through which a mixed gas of air taken inside the casing from the air supply ports by operation of the blast fan 3 and a combustion emission gas flows, is formed; an air chamber 5 formed to be sectioned on the lateral side of the ventilation case 4; and the thermocouple 6. In the ventilation case 4, an air introduction opening part 47 for introducing air inside the air chamber 5 into the mixed gas passage 46 to cool the thermocouple 6 is provided in the position facing the thermocouple 6. Protective covers 91 and 92 protecting the thermocouple 6 from hot air are arranged inside the mixed gas passage 46.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125977-A (JP)
Title: Cutting device
Inventor: HAMA KAZUNARI
IPC: B26D5/00
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To pick up parts even while a sheet material is moving on a pick up table.  <P>SOLUTION: A cutting device includes a cutting table, the pick up table, a conveyor conveying the sheet material, a cutting head cutting the sheet material, and a projecting device projecting parts information onto the sheet material on the pick up table. Parts information projected from the projecting device onto the sheet material is moved synchronously with and at the same speed as the movement of the sheet material from the cutting table to the pick up table. Since parts are picked up in parallel with the movement of the sheet material, working time is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127054-A (JP)
Title: Adhesive composition and method of manufacturing curable adhesive sheet
Inventor: UDAKA KOJUN
IPC: C09J11/06
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition capable of obtaining a curable adhesive sheet exerting adhesiveness to a metal adherend completely cured and solidified by additional heating or irradiation of an ultraviolet ray in the adhesion process and having a half-cured adhesion layer of initial adhesiveness for temporary joint.  <P>SOLUTION: This adhesive composition includes at least a polymer (A) represented by formula (1) (wherein n is a number of 0 or 0.1-18) and a polymer (B) represented by formula (2) in the ratio of A/B=30/70 to 70/30 (mass ratio).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133116-A (JP)
Title: Combustion device
Inventor: YOSHINO TAKUMI
IPC: F23N5/02
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of preventing erroneous detection in cold start and accurately detecting a combustion state such as flame lift based on an oxygen deficiency state.  <P>SOLUTION: This combustion device includes a plurality of frame rods (first FR(Flame Rod) 16, second RF 17) having different heights from an upper end of a group of burners 6. In a state that a temperature of a combustion unit 10 is low, the flame lift in a normal operation is high, and the flame is formed at a more upper part, so the first FR 16 disposed on a high position is selected. In a state that the temperature of the combustion unit 10 is high, the flame lift in the normal operation is low, and the flame is formed at a lower part, so the second FR 17 disposed on a low position is selected. In the normal operation the flame is properly kept into contact with the selected flame rod. Accordingly, when the flame lift is generated in accompany with generation of oxygen deficiency, the change of flame current can be surely detected, and the combustion operation can be stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130794-A (JP)
Title: Game machine button switch device and game machine equipped with game machine button switch device
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine button switch device having durability to game player's excessive push-down power and a game machine provided with the game machine button switch with respect to the game machine button switch device that can control vertical motions between a slightly projecting position and a largely projecting position toward the game machine body depending on the content of a rendition associated with the progress of a game.  <P>SOLUTION: The button switch arranged on the front of the game machine is vertically movable to support a button exterior cover and a button cylindrical cam at a first height position being the initial position and at a second height position, which is raised from the first height position, and receive game player's pushing operation at the first and second height positions in the push-down width. Due to the game player's excessive push-down of the button exterior cover and the button cylindrical cam more than the push-down width, a follower pin is slid on the tilt face 114j of spiral grooves 114b and 114c to have the button exterior cover and the button cylindrical cam fall down from the second height position to the first height position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010148878-A (JP)
Title: Method and apparatus for programming cordless handpiece for root canal treatment
Inventor: HELFENBEIN GERALD
IPC: A61C5/40
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for programming a cordless handpiece for root canal treatment, by which a cordless handpiece can be easily programmed evading causes of possible mistake.  <P>SOLUTION: The method and apparatus for programming a cordless handpiece used for root canal treatment and having a first memory and a tool holder for a treatment tool are described. The method includes a step wherein a plurality of data sets, that is a first data pack including a data set comprising at least one handpiece and/or parameter belonging to an operable tool, are prepared especially on a second memory placed in a base station or a memory card, and a step wherein a partial data pack is selected from the first data pack, the partial data pack is transferred to the first memory of the handpiece, and the data set suitable for operating the handpiece is manually or automatically selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011135401-A (JP)
Title: Program, electronic equipment, server system and information providing system
Inventor: KATO CHU
IPC: G06F21/62
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program, electronic equipment, a server system and an information providing system, which can prevent content, which is not encrypted, from appearing in each node when differentiating pieces of information in reception and in transmission.  <P>SOLUTION: The program makes a computer function as: a receiving part 112 which receives first double encrypted information from a transmission source node; a decryption part 118 which decrypts the first double encrypted information by a unique key of the transmission source node to obtain content unique encrypted information; an encryption part 116 which encrypts the content unique encrypted information by a unique key of itself to generate second double encrypted information; and a storage part 140 which stores the second double encrypted information. The content unique encrypted information is information obtained by encrypting content information by a content unique key corresponding to the content, and the first double encrypted information is information obtained by encrypting the content unique encrypted information by the unique key of the transmission source node.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133413-A (JP)
Title: On-vehicle system for collecting traffic congestion information and system for estimating traffic congestion condition
Inventor: YAMADA HIDEO
IPC: G09B29/10
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle system for collecting traffic congestion information and a system for estimating traffic congestion condition that can immediately offer traffic congestion information reflecting a present updated traffic condition.  <P>SOLUTION: The on-vehicle system for collecting traffic congestion information is mounted to a vehicle and collects traffic congestion information according to the travelling condition of the vehicle: the system for estimating traffic congestion condition transmits/receives information to/from the on-vehicle system for collecting traffic congestion information, and estimates traffic congestion condition based on the received information from the on-vehicle system for collecting traffic congestion information. The system for estimating traffic congestion condition includes: a communication section 1120 for receiving conditions relating to whether or not the predetermined section is congested, from the on-vehicle system for collecting traffic congestion information; a mapping means (arithmetic processing part 1100 and traffic congestion condition database 1110) for mapping the information received by the communication section 1120; and an extraction means (arithmetic processing part 1100) for extracting the traffic congestion characteristic information from the mapping result by the mapping means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135463-A (JP)
Title: Image capturing apparatus and method of controlling the same
Inventor: KAWAHARA HIDEO
IPC: H04N5/232
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus that can alleviate the discontinuity of blur correction and stably correct blur, and to provide a method of controlling the same.  <P>SOLUTION: The image capturing apparatus includes: an image memory 110 for storing the image signal of a subject image that is formed by an imaging optical system 12; a motion vector detection circuit 106 for detecting a motion vector value as a changing quantity from an image signal to an image; a reading control circuit 109 for controlling the reading position of the image signal from the image memory 110 on the basis of the motion vector value; a reliability decision circuit 121 for determining the reliability of the motion vector value obtained by the motion vector detection circuit 106; and an interpolation processing circuit 122 for interpolating the motion vector according to the decision results by the reliability decision circuit 121, and it uses the interpolated motion vector value to correct the image blur of the image signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135474-A (JP)
Title: Presentation device
Inventor: KANEKO HIROMASA
IPC: H04N5/222
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving convenience of a masking function or a highlighting function in a presentation device.  <P>SOLUTION: The presentation device 100 acquires image data representing a first image and further acquires overlay information in which at least an arrangement position of a second image to be overlayed on the first image for masking or highlight-displaying at least a part of the first image is recorded beforehand. When overlay information corresponding to image data is acquired, a first image represented by the image data is output after overlaying a second image thereon based on the acquired overlay information. When an operation for deleting the second image is received, the presentation device 100 deletes the second image and outputs the first image.  <P>COPYRIGHT: (C)2011,JPO&INPIT