baber/WOPTO huggingface dataset:
Patent JP-2010170211-A (JP)
Title: Important sentence extraction program and device
Inventor: KURATA SAORI
IPC: G06F17/30
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To extract an important sentence from a document even when an important word corresponding to a field of the document is absent inside the document.  <P>SOLUTION: An extraction target document input part 31 inputs an extraction object document imparted with a category according to operation of a user. An important word determination part 32 reads a first important word corresponding to the category imparted to the extraction target document and a second important word corresponding to the category related to the category from a hierarchical important word storage part 22. The important word determination part 32 determines the first and second important words as first and second extracting important words when the first and second important words are included in the extraction target document. An important word extraction part 33 extracts a sentence including at least one of the first and second extracting important words as the important sentence from the extraction target document. An important sentence output part 35 outputs the important sentences in order of an importance level calculated based on the first or second extracting important word included in the important sentence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168753-A (JP)
Title: Hybrid construction machinery
Inventor: YUASA HIDEAKI
IPC: H02M7/48
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide hybrid construction machinery capable of enhancing cooling efficiency by uniformizing a temperature in a control unit.  <P>SOLUTION: This hybrid construction machinery includes an alternating-current motor, and a servo-control unit for controlling the alternating-current motor; the servo-control unit comprises a driver unit including an inverter unit for driving the alternating-current motor, and a control unit for controlling the driver unit; and the control unit comprises a casing 601 which is composed of a sealed structure, an electronic component which is provided in the casing 601, and fans 606a and 606b which are provided in the casing 601 so as to agitate air in the casing 601. Thus, since the air can be agitated by generating an airflow in the casing 601 of the sealed structure, a temperature gradient in the casing 601 is eliminated to enhance the cooling efficiency in the casing 601, This can prevent the electric component such as a CPU 605 from causing an abnormal operation due to a high temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170326-A (JP)
Title: Image processing device and program
Inventor: KUNIBA HIDEYASU
IPC: G06T5/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for eliminating image noise with higher accuracy.  <P>SOLUTION: An image processing device includes a color distribution calculation unit for generating color distribution information of an image, a noise estimation unit and a noise elimination unit. The noise estimation unit estimates a color-specific noise component included in the image, using noise characteristic information, indicating the correlation of an object color with the noise, corresponding to an imaging device capturing the image. The noise estimation unit determines an amount of noise to be eliminated from the image, by weighting the color-specific noise component based on the color distribution information. According to the noise amount, the noise elimination unit eliminates the noise from the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173941-A (JP)
Title: METHOD FOR PRODUCING alpha-SULFO FATTY ACID ALKYL ESTER SALT
Inventor: KIMURA YOSHIHIRO
IPC: C07C303/32
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for obtaining an α-SF salt having high specific gravity and a light color.  <P>SOLUTION: The method for producing an α-sulfo fatty acid alkyl ester includes a sulfonation step of bringing a sulfonation gas into contact with a fatty acid alkyl ester, a first neutralization step of adding an alkali substance to a product obtained by the sulfonation step and adjusting the pH to 1.5-4.0 to give a first neutralized product, a bleaching step of bleaching the primary neutralized product to give a bleached product and a second neutralization step of adding an alkali substance to the bleached product and adjusting the pH to 4.0-7.0 to give a secondary neutralized product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181035-A (JP)
Title: Boiler with steam supply pathway
Inventor: KAMEYAMA TATSUHIKO
IPC: F22B37/26
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent alteration of water quality of boiler water due to back flow of steam condensate in a steam supply pathway to a boiler in which combustion is not performed, and supply of the steam including the boiler water due to carry-over.  <P>SOLUTION: In this boiler having the steam supply pathway 2 for extracting the steam generated in the boiler 1 from the boiler and distributing the same, the steam supply pathway includes a horizontal pipe 3 disposed near a steam outlet of the boiler 1, and a vertical pipe (4, 5) connected to a downstream-side end part of the horizontal pipe 3, and a connecting part of the vertical pipe and the horizontal pipe is positioned on the way of the vertical pipe, so that the vertical pipe is divided into a vertical pipe upper part 4 at an upper part with respect to a horizontal pipe connecting part, and a vertical pipe lower part 5 at a lower part with respect to the horizontal pipe connecting part. A drainage discharge part is disposed further at a lower part of the vertical pipe lower part 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181739-A (JP)
Title: Development device, process unit, and image forming apparatus
Inventor: OYOSHI HIROFUMI
IPC: G03G15/08
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device capable of securely making a developer carrier in contact with an image carrier with a relatively small energizing force.  <P>SOLUTION: The development device includes: the developer carrier 3 that supplies a developer to an electrostatic latent image formed on an image carrier 1 to develop the electrostatic latent image; a support member 9 rotatably supporting the developer carrier 3; a guide 10 that guides the support member 9 so that this member 9 is moved close to the image carrier 1 or separated therefrom; and an energizing member 8 that energizes the support member 9 so that the support member 9 is moved toward the image carrier 1. When the support member 9 is guided by the guide 10, the support member 9 is rotated while being in contact with the guide 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181742-A (JP)
Title: Hybrid lens, method for manufacturing the same, and optical element
Inventor: FUKUYAMA SATOSHI
IPC: G02B5/18
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce, to the utmost, reflection of light at the boundary between glass and a resin in a hybrid lens composed of the glass and the resin.  <P>SOLUTION: In the hybrid lens 1 composed of glass 3 and resins 5, 7, the boundary between the glass 3 and each of the resins 5, 7 is formed into an uneven shape having a period smaller than the wavelength of light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179007-A (JP)
Title: Laundry detergent container holding case
Inventor: SATO ITSUO
IPC: D06F39/02
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry detergent container holding case which allows a laundry detergent container to be easily detachably attached to the side surface of a washing machine, or which itself can easily detachably be attached to a wall surface near the washing machine, while keeping the storage condition of the detergent container neat and tidy and holding the detergent container easy to use in position.  <P>SOLUTION: This laundry detergent container holding case comprises: a holder plate; a detergent container support base projecting from the holder plate, and holding the detergent container with its lid openable and closable; and attachments using sucks or magnets to be fitted to the back of the holder plate, which can be detachably attached to the side surface of the washing machine or the wall surface near the washing machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183498-A (JP)
Title: Inductive load control device
Inventor: HOSHIKAWA CHIKASHIGE
IPC: H03K17/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductive load control device in which a correction can be made by detecting an offset of a current detection unit for a load current without stopping the load current flowing in an inductive load.  <P>SOLUTION: The inductive load control device includes a current detection circuit 12 for detecting a solenoid current, a detection circuit 17 for selectively detecting the solenoid current and +B voltage, and a control circuit 14 for controlling a duty ratio of a PWM signal to flow the solenoid current so that the current value of the solenoid current is equal to a target current value of the solenoid current according to one of the detection results that are a first detection result obtained based on the solenoid current detected by the current detection circuit 12 and the +B voltage detected by the detection circuit 17 and a second detection result obtained based on the solenoid current detected by the detection circuit 17. The detection circuit 17 detects the solenoid current instead of the +B voltage in responding to a detection timing of the offset of the current detection circuit 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179039-A (JP)
Title: System and method for supporting prescription preparation
Inventor: CHIGUSA KOICHI
IPC: A61J3/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supporting prescription preparation with which the quantity of a liquid actually used in preparation is accurately and easily obtained, and high-accuracy preparation is performed.  <P>SOLUTION: The system for supporting prescription preparation includes: a safety cabinet 1 having a negative pressure work space 10; metering means 30 provided in the work space 10 to measure the dry weight of a syringe 2 for extracting a liquid from a first container; storage means 61 for storing the dry weight; operating means 62 for obtaining a suction quantity from a difference between the weight after suction of the syringe 2 sucking a liquid for a predetermined scale from the first container after measuring the dry weight and the dry weight; determination means 63 for determining whether or not the obtained suction quantity is a proper quantity to be injected into a second container in the work space 10; and display means 50 displaying the determination result and provided in the work space 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186099-A (JP)
Title: Developing device and image forming apparatus
Inventor: SHIGEHIRO KOJI
IPC: G03G15/08
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that restrains initial developer from being excessively discharged from a discharge port even if developer accumulates on one side in a developing device and the height of the surface of the developer partially increases.  <P>SOLUTION: The developing device includes: a developing chamber 41a serving as a first chamber that can store developer; an agitating chamber 41b connecting to the first chamber, thereby forming a circulation path for developer circulation, and serving as a second chamber that can store the developer; a second agitating conveyance screw 41e serving as a conveying means for conveying developer in the first and second chambers; a supply port for supplying the developer which has toner and carrier, to the second chamber; the developer discharge port 43a formed in the second chamber, for discharging the developer; and a regulating plate 48 the lower end of which is set higher in level than at least the lower end of the discharge port and which serves as a regulating member for regulating the height of the surface of the developer flowing in the second chamber toward the discharge port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193587-A (JP)
Title: Magnet magnetization device for rotors, and motor
Inventor: KAKIHARA MASANOBU
IPC: H02K15/03
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact magnet magnetization device for rotors which secures winding space, prevents leaked magnetic flux without dropping the efficiency of magnetization, and also generates high magnetic flux, and to provide a motor using the magnetization device.  <P>SOLUTION: The magnetization device 1 includes a magnetizing yoke 2 and a magnetizing yoke winding 5, and magnetizes the magnet material 11 of a rotor 7, which is counterposed via space inside the magnetizing face of the magnetizing yoke 2, by applying a current to the magnetizing yoke winding 5. The number of teeth 3 of the magnetizing yoke is less than the number of magnetic poles of the rotor 7, and an angle θ by two adjacent teeth, which are used to magnetize one magnetic material 1, is determined to meet 360°/number of poles<θ.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190686-A (JP)
Title: Fluid velocity detection apparatus and moving body velocity detection apparatus
Inventor: ITO HISAKATSU
IPC: G01P5/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid velocity detection apparatus and a moving body velocity detection apparatus which hardly become incapable of measurements.  <P>SOLUTION: The fluid velocity detection apparatus includes a vibrating means for vibrating by the flow of a fluid, a vibration detection means for detecting vibrations generated by the vibrating means, a frequency analysis part for analysis of the frequency of vibrations detected by the vibration detection means, and a velocity computing part for computing the flow velocity of the fluid on the basis of results of the frequency analysis of the frequency analysis part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193219-A (JP)
Title: Portable electronic equipment
Inventor: ISHIDA ARATA
IPC: H04M1/02
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment in which light transmission is not generated on a design panel caused by a light emitting member used for an indicator.  <P>SOLUTION: A cellular phone has: a rear case 5 of an upper casing including a window 9 for an indicator exposed to the outside and a placement part; a second casing member which is joined to the rear case 5 of the upper casing by making the inner surface sides face each other; the design panel 8 which covers the placement part to form a principal part of appearance by being placed on the placement part of the rear case 5 of the upper casing; an LED 14 which is arranged in an opening 22 for an LED for a light emitting member formed at the inner surface side of the design panel 8 and a part of the placement part; a light guiding member 11 which is arranged from the opening 22 for the light emitting member to the window 9 for the indicator; and a light guiding member 37 which is arranged at the outer surface side of the LED 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191924-A (JP)
Title: Bridal information processing device, method, and computer program
Inventor: HAYASHI MUNEAKI
IPC: G06Q50/10
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for allowing customers and administrators to order articles without worrying about incomplete ordering of the articles or the like.  <P>SOLUTION: Article information on articles to be ordered in wedding ceremonies is stored in an article information storage part, article information on the articles selected by the customers, an order limit for each piece of article information, order flags are stored in an event information storage part in association with one another for each wedding ceremony. When a request to select the article is received from a customer terminal, the article information extracted from the article information storage part is transmitted so as to be individually selected. When the selection information on the article is received from the customer terminal, the received selection information is stored in an event information storage part. On the other hand, when information on an unordered article whose order time limit reaches within a predetermined period is detected by referring to the event information storage part, time limit information is transmitted to an administrator terminal with the article information. In addition, when information on an article whose order is determined is received from the administrator terminal, an order request of the article is transmitted to a trader terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200439-A (JP)
Title: Motor drive unit for washing machine, and washing machine using the same
Inventor: WATANABE KENICHI
IPC: H02P6/15
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive unit that improves reliability in switching connection of a stator coil.  <P>SOLUTION: When switching a contact of a relay 4 which switches the connection of the stator coil, application of a voltage to an inverter circuit 1 is stopped, and the contact is switched at a rotation speed at which an induction voltage of a motor becomes lower than a DC power supply voltage of the inverter circuit 1. The switching operation can be performed without supplying a current to a relay connecting point without using a current detection means, and the high reliability can be ensured at low cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196612-A (JP)
Title: Hydraulic motor
Inventor: SATAKE TERUHIKO
IPC: F03C1/253
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic motor having a structure capable of preventing the seizure of the motor and the deterioration of the efficiency of the motor.  <P>SOLUTION: The hydraulic motor 1 includes an output shaft 3, a cylinder block 4 attached to the output shaft 3, a plurality of cylinder holes 4a formed at the cylinder block 4 about the axis of the cylinder block 4 in the axial direction Y, pistons 5 slidably disposed in the cylinder holes 4a on inner wall surfaces of the cylinder holes 4a, and a plurality of grooves 6 formed at the entire inner peripheral surfaces of the cylinder holes 4a in the axial direction Y. The size of at least one of the plurality of grooves 6 is smaller than that of the other groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197779-A (JP)
Title: Liquid developer and image forming apparatus
Inventor: MITSUZAWA KANA
IPC: G03G9/12
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer having an increased charge amount without increasing the amount of a charge adjusting agent or a dispersant which decreases fixing characteristics of the toner particles, and exhibiting excellent dot reproducibility while reducing image deletion or doubled image.  <P>SOLUTION: As the liquid developer includes toner particles containing a colorant and a resin dispersed in a non-aqueous solvent having an electric resistance of not less than 10<SP>9</SP>Ω cm, charges of charged toner particles are inhibited from moving and decrease in charging characteristics are suppressed even without adding a dispersant or a charge control agent that is an external additive causing reduction in the fixing efficiency. By using a non-aqueous solvent having a dielectric constant of 4.0 to 15.0, which means high polarity, as a carrier liquid 91Y, 91M, 91C, 91K, positive charges are easily imparted to the toner particles and more positive charges are retained. Therefore, liquid developers 100Y, 100M, 100C, 100K having a large charge amount and excellent dot reproducibility with reduced image deletion or a doubled image are obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195544-A (JP)
Title: Image forming device
Inventor: IWAMOTO TAKESHI
IPC: B65H5/38
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of restraining a conveyed recording sheet from getting caught.  <P>SOLUTION: The image forming device for forming an image on a recording sheet includes a rear cover 100 configuring part of a route in which the recording sheet is conveyed and guiding the recording sheet, a plurality of conveying ribs 110 provided to the rear cover 100 and extending in the sheet conveying direction (vertical direction), and a plurality of skewed ribs 130 provided to at least part of the rear cover 100 corresponding to both ends in the width direction of the recording sheet, and extending diagonally outward from the inner side of the width direction of the recording sheet toward the downstream side in the sheet conveying direction (downward).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197347-A (JP)
Title: Pattern inspection device and pattern inspection method of substrate surface
Inventor: WATANABE MASAHIRO
IPC: G11B5/84
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern inspection device of a substrate surface capable of speedily inspecting substrate which includes a pattern below a resolution limit of light.  <P>SOLUTION: The pattern inspection device of the substrate surface includes a near-field light head 101 having a fine repeated pattern, a θ drive part 311 for scanning relatively the near-field light head 101 and a substrate 900 to be inspected, a clearance holding mechanism for keeping constant a clearance between the near-field light head 101 and the substrate 900 to be inspected, a light source 110 for irradiating the near-field light head 101 with light, a detection system 201 for detecting scattered light intensity generated by an interaction between the fine repeated pattern on the near-field light head 101 and a fine repeated pattern on the substrate 900 to be inspected, and a signal processing part 321 for inspecting the fine pattern on the substrate 900 to be inspected based on an output from the detection system 201.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009207148-A (JP)
Title: Image processor, and image processing method
Inventor: MURAKAMI NAOYA
IPC: G06T3/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital multifunction machine for processing an input image to obtain the same level of a processing result irrespective of an operation mode.  <P>SOLUTION: The digital multifunction machine includes a copy mode for printing an image scanned by a scanner 11 on a sheet using a printer 12, a network scan mode for transmitting the image scanned by the scanner 11 to an external apparatus through a network interface 14, and a facsimile mode for transmitting by facsimile the image scanned by the scanner 11 through a facsimile interface 13. The digital multifunction machine includes an original outside erasure unit 31 that erases the same area from image data as an area on the outside of an original document image irrespective of processing contents in various image processing units 32a, 32b, 32c that subject the image scanned by the scanner 11 to image processing according to operation modes. The digital multifunction machine performs processing corresponding to an operation mode using image data from which the area on the outside of the original document image is erased and that is processed by the image processing unit corresponding to the operation mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT