baber/WOPTO huggingface dataset:
Patent JP-2011014519-A (JP)
Title: Fuel cell stack
Inventor: NAITO HIDEHARU
IPC: H01M8/10
Filed: 2009-08-07
Abstract: PROBLEM TO BE SOLVED: To surely cool the whole power generation surface, appropriately secure the opening cross section of a coolant passage, and shorten the short side of a separator, in simple and economical constitution.SOLUTION: In a fuel cell 12 composing a fuel cell stack, an electrolyte membrane-electrode assembly 20 is interposed between a first separator 22 and a second separator 24. The first and second separators 22, 24 are formed in a rectangle, a pair of coolant supply passage 30a and coolant discharge passage 30b is formed in each of both edge parts of the first and second separators 22, 24. The coolant supply passage 30a and the coolant discharge passage 30b have a rectangular opening part in the arrow C direction, a passage 38a is installed on the upside of the coolant supply passage 30a and a passage 38b is installed on the downside of the coolant discharge passage 30b.
Patent JP-2011036371-A (JP)
Title: Medical image recording apparatus
Inventor: KIZARA MASASHI
IPC: A61B19/00
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image recording apparatus capable of acquiring necessary information on a bleeding place or bleeding amount from moving images during a surgery in a short period of time and without intervention of man-made judgement.  <P>SOLUTION: The medical image recording apparatus includes: a moving image information acquisition part 11 for acquiring moving image information on an operated region during the surgery; and an image processing part for detecting a bleeding region 50 (a region with movement) in the image by image-processing the moving image information acquired by the moving image information acquisition part 11, and determining the state of the bleeding region 50 (the region with movement) based on the change amount in the bleeding region 50 (the region with movement).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039270-A (JP)
Title: Ink for color filter, ink set for color filter, color filter, image display device and electronic equipment
Inventor: SHIBATANI MASAYA
IPC: C09D11/00
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for color filters which is excellent in the dispersion stability of pigments, maintains superior ejection stability for a long period of time, and displays an image in which color irregularity and intensity irregularity in each portion are suppressed and a contrast ratio is excellent, and which is suitably used for manufacturing color filters in which the uniformity of characteristics among individual color filters is superior.  <P>SOLUTION: The ink for color filters is used for manufacturing color filters of an inkjet system and contains a pigment, a resin material, a dispersion medium for dispersing the pigment, and a compound A represented by a formula (10), where R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are independently hydrogen atoms or 1-4C alkyl groups, and X is a hydrogen atom, hydroxyl, 1-4C alkyl or 1-4C alkoxy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275174-A (JP)
Title: Method for purifying material containing metalloid element or metal element as main component
Inventor: SAEGUSA KUNIO
IPC: C01B33/037
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To produce a purified material from a material containing a metalloid element (e.g., silicon) or a metal element as the main component and also containing impurities with high efficiency.  <P>SOLUTION: There is disclosed a method for purifying a material containing a metalloid element or a metal element as the main component and also containing impurities, which includes contacting the material with a compound represented by general formula (1) to remove any impurity from the material. AlX<SB>3</SB>(1) [In the formula, X represents a halogen atom].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039847-A (JP)
Title: Information processing apparatus and control method thereof
Inventor: TSUNODA MASAMI
IPC: G06F1/26
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus for generating proper restoration information based on a function to be executed in common by a device storing the restoration information in an external storage device and a device started from hibernation by using the restoration information, and to provide a control method for the information processing apparatus.  <P>SOLUTION: When the other information processing apparatus is started from hibernation, the information processing apparatus generates restoration information for reading out the other information processing apparatus to a RAM to enable the functions of the other information processing apparatus, and stores the generated restoration information in an external storage device. Concretely, a common function which is a function executable by the information processing apparatus and the other information processing apparatus is specified, the restoration information is generated by using operation state information of the RAM corresponding to the common function, and the generated restoration information is stored in the external storage device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046477-A (JP)
Title: Apparatus for measuring/analyzing respiratory metabolism
Inventor: YOSHIDA ISAO
IPC: A61B5/083
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: there are many parameters to be acquired in analysis and they require complicated analysis and have a plurality of analysis procedures, the procedures are different by analysts, and the they are extremely troublesome.  <P>SOLUTION: Operations necessary for acquiring analysis results of desired respiratory metabolism data are suitably displayed in order and simultaneously the explanation of operations presenting meaning of an individual operation or a concrete operation method is displayed, and when a user performs the operation in order, a desired result of analysis of respiratory metabolism data can be obtained. Windows and time series data necessary for performing the operation are highlighted or extracted and displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011036493-A (JP)
Title: Bar throwing knife
Inventor: KATO JUNICHI
IPC: A63B65/02
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar throwing knife which improves precision to hit a target in throwing, attains a long shot range, and is suitable for a sporting event.  <P>SOLUTION: A dart 1 made of a heavy metal material and a cylindrical shaft 2 made of a light material are combined at a joint part 3 by a screw or integrally formed. In the bar throwing knife, when a length from the position of the gravity center (g) of only the point part of the dart or the marker (5) of the gravity center (g) to the end 2-2 of the shaft is adopted as 100, a distance from the position to the gravity center (G) of the knife or the marker 4 of the gravity center (G) falls within the range of a specified numerical value from 17 to 23 by ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043975-A (JP)
Title: Manufacturing service provision system and server
Inventor: KAWASE HIROYUKI
IPC: G06F17/50
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing service provision system wherein manufacturing and a service are merged by use of IT.  <P>SOLUTION: The manufacturing service provision system 1 includes a manufacturing information input means 111, a manufacturing service execution means 130, a service planning/control means 120, and a manufacturing service provision means 112. The manufacturing service execution means 130 includes a design means, a designing means, and a production means. By the manufacturing information input means 111, manufacturing information is input to the service planning/control means 120. By the service planning/control means 120, service plan information is generated based on the manufacturing information. In the manufacturing service execution means 130, a manufacturing service is executed according to the service plan information. By the service planning/control means 120, the execution of the service of the service execution means 130 is controlled. By the manufacturing service provision means 112, the executed service is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010012789-A (JP)
Title: Method for manufacturing multilayer optical film
Inventor: NEAVIN TERENCE D
IPC: B29C48/305
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a coextruded polymeric multilayer optical film.  <P>SOLUTION: The multilayer optical film includes a regular arrangement of layers of at least two materials having a specific layer thickness and a definite thickness gradient throughout the multilayer optical film as a whole. The method and apparatus allow improved control over individual layer thicknesses, layer thickness gradients, indices of refraction, interlayer adhesion, and surface characteristics of the optical film. The method and apparatus are useful for making interference polarizers, mirrors, and colored films that are optically effective over diverse portions of the ultraviolet, visible, and infrared spectra.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195765-A (JP)
Title: Method for producing wine lactone
Inventor: MASUDA YUI
IPC: C07C69/527
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining high-purity wine lactone abundantly containing natural wine lactone industrially and in a high yield by a simple method that does not need a dangerous reagent requiring a severe caution in handling, a heavy metal reagent having environmental loading and an extremely low-temperature condition.  <P>SOLUTION: The method for producing wine lactone includes subjecting 3-methylbuta-1,3-dien-1-yl-2-methyl-3-butenoate to an intramolecular Diels-Alder reaction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046063-A (JP)
Title: Inkjet recording apparatus
Inventor: KOUDA TAKESHI
IPC: B41J2/175
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus with high reliability which solves sedimentation of pigment components in an ink in a liquid chamber in the inkjet recording apparatus carrying the liquid chamber in a recording head carried on a carriage.  <P>SOLUTION: In the inkjet recording apparatus, the recording head 100 carried on the carriage comprises: a first liquid chamber 101 having a nozzle 105; a second liquid chamber 110 having a diaphragm 111 being a negative pressure generating means controllable from the outside; and a pump room constituted of an on-off valve A130 and an on-off valve B131 respectively opening connection flow paths in one direction and a diaphragm pump 121 formed of a flexible member for changing the volume in the room, and has a means for circulating the ink in such a way as the first liquid chamber → the pump room → the second liquid chamber → the first liquid chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287121-A (JP)
Title: High-silicon steel sheet, and method for producing the same
Inventor: TAKASHIMA MINORU
IPC: C21D1/76
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-silicon steel sheet having excellent high frequency iron core loss properties by effectively suppressing the growth of crystal grains without checking magnetic domain wall movement.  <P>SOLUTION: The high-silicon steel sheet has a composition comprising, by mass, ≤0.02% C, 4.5 to 7.5% Si, ≤2.0% Mn, ≤3.0% Al, ≤0.2% P, ≤0.02% N and ≤0.02% O, also comprising precipitates to form a liquid phase in the temperature range of 1,100 to 1,300°C in the range of 0.005 to 1.0%, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011045984-A (JP)
Title: Parallel mechanism with six-degree of freedom
Inventor: TAKEDA YUKIO
IPC: F16H21/46
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel mechanism with a six-degree of freedom in which an end effector can be continuously rotated around one axis, and a large attitude angle can be secured relative to a base.  <P>SOLUTION: The linkage of the parallel mechanism with the six-degree of freedom includes the base, an arm mounted to the base through a first rotation bearing so as to be rotated around a Z-axis vertically extending upward from the center of the base, a linear guide fixed on the arm, a slider reciprocating on the linear guide, a link connected to the slider through a spherical bearing, and a second rotation bearing mounted to the link at an opposite side of the spherical bearing. The parallel mechanism with the six-degree of freedom is configured by arranging the three linkages in parallel between the base and the end effector, and the end effector and the linkage are connected at three positions apart from each other by a second rotation bearing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052849-A (JP)
Title: Air conditioner
Inventor: YANO KENICHIRO
IPC: F25B47/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of reducing generation of refrigerant noise generated in switching a four-way valve in starting a heating operation after defrosting.  <P>SOLUTION: This air conditioner has a refrigerant circuit 10 constituted by annularly connecting a frequency-variable compressor 1, the four-way valve 2, an outdoor heat exchanger 5, a pressure-reduction expansion valve 11 and an indoor heat exchanger 3. During a defrosting operation, the rotational frequency of the compressor 1 is controlled so that an electric current value of the compressor 1 keeps a prescribed constant value. As the rotational frequency of the compressor 1 is lowered to keep the prescribed constant operational electric current according to the increase of pressure difference between discharge and suction when the defrosting is advanced, the increase of the pressure difference between the discharge and suction in terminating the control of defrosting can be prevented, and the generation of refrigerant noise generated in switching the four-way valve 2 in restarting the heating, can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051155-A (JP)
Title: Ink jet head
Inventor: YANADA ATSUO
IPC: B41J2/045
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet head capable of maintaining desired discharge performance and suppressing negative impact on the discharge performance caused by bubble infiltration into a pressure chamber.  <P>SOLUTION: An ink supply passage includes at least a first flow passage part 32, a second flow passage part 42, and a third flow passage part 43 sequentially from the side near a common flow passage 22 along the inc supply direction. The first flow passage part 32 is a vertical flow passage for flowing the ink supplied from the common flow passage 22 upward into the second flow passage part 42. The third flow passage part 43 is a horizontal flow passage for horizontally flowing the ink in the second flow passage part 42 out of the second flow passage part 42. When A1 denotes a cross area of the first flow passage part 32, and A2a denotes a cross area of the second flow passage part 42, A2a is larger than A1. When A2b denotes a longitudinal area of the second flow passage part 42, and A3 denotes a longitudinal area of the third flow passage part 43, A2b is larger than A3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054706-A (JP)
Title: Thermal conductive sheet and method of manufacturing the same
Inventor: YAGI IZUMI
IPC: H01L23/36
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost thermal conductive sheet having high thermal conductivity and high heat resistance properties.  <P>SOLUTION: The thermal conductive sheet includes a thermal conductive resin layer, where a blend ratio of a thermal conductive filler to a thermoplastic resin is 10-90: 90-10 on a volume ratio, wherein the thermal conductive resin layer is crosslinked by applying electron rays, the thermoplastic resin is a block copolymer with ethylene and octene as main constituents, and a thermal shrinkage ratio is not more than 5%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131000-A (JP)
Title: Method for producing pickled ume (japanese plum)
Inventor: MATSUBARA MAMORU
IPC: A23L19/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing high-quality pickled Ume from frozen Ume.  <P>SOLUTION: The method for producing the pickled Ume includes freezing Ume fruit, thawing the frozen Ume fruit by bringing the frozen Ume fruit into contact with warm water at 50-65°C, immersing the thawed Ume fruit in Ume vinegar at a normal temperature or a lower temperature in a regulated salt concentration, holding the immersed state for 1-5 weeks, and drying the resultant Ume fruit to evaporate the water content till the weight of the Ume fruit reaches 85-50 wt.% to provide the pickled Ume. When producing a seasoned pickled Ume having a low salt content, sugar of 10-50 wt.% of the weight of the Ume fruit in a half-dried state is mixed with the half-dried Ume fruit obtained by drying the immersed Ume fruit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053511-A (JP)
Title: Liquid developer and image forming apparatus
Inventor: MITSUZAWA KANA
IPC: G03G9/12
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer having excellent positively charged charge characteristics of toner particles, excellent developing efficiency and excellent long-preservation, and to provide an image forming apparatus using the liquid developer.  <P>SOLUTION: This liquid developer includes: toner particles, an insulating liquid containing a hydrogen modified silicone compound with the toner particles dispersed therein; and a graft copolymer of acrylic polymer and polysiloxane. In the toner particles, the surfaces are preferably modified by polyalkylene imine. Preferably resin material contains rosin resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057559-A (JP)
Title: Method for producing hydrazinotriazine derivative, method for producing 5-aminopyrazole derivative, and 5-aminopyrazole derivative
Inventor: NAKAMURA TOMOAKI
IPC: C07D251/52
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide production methods, by which a 5-aminopyrazole derivative and a precursor thereof, a hydrazinotriazine derivative, can be obtained in high yields and in high safety.  <P>SOLUTION: As shown in the figure, cyanuric chloride (2) is reacted with hydrazine to obtain the hydrazinoalkoxytriazine (1) (wherein, R<SP>1</SP>is 1 to 4C alkyl) in a high yield. The obtained compound is reacted with a nitrile compound such as aminocrotononitrile to produce an 5-aminopyrazole derivative.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055897-A (JP)
Title: Game machine
Inventor: YAMAMOTO YUSUKE
IPC: A63F7/02
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the control from becoming unstable when a game ball enters a starting winning hole in a game machine which executes advance notice presentation.  <P>SOLUTION: The Pachinko machine 1 includes: advance notice presentation execution determining means 150 for determining whether the advance notice presentation should be executed or not when a random number acquired in a jackpot lottery is stored in random number storing means 240; an advance notice presentation content determining means 150 for determining the content of the advance notice presentation to be executed in association with announcement presentation when the announcement presentation based on the random number for determining whether a jackpot state should be generated or not before the advance notice presentation random number among the random numbers stored in the random number storing means 240 during execution of the advance notice presentation is determined; and advance notice presentation control means 151 for executing the advance notice presentation corresponding to the determined content in association with the announcement presentation based on the random number for determining whether the jackpot state should be generated or not before the advance notice presentation random number.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057024-A (JP)
Title: Electric power steering device
Inventor: SHIROUCHI YOSUKE
IPC: H02P29/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of more certainly suppressing reduction of a voltage when a power source voltage is reduced, and capable of preferably maintaining an assistable area.  <P>SOLUTION: A micro-computer voltage-rising-controls a value of power applied to a motor so as to restrict it to a smaller value than that at a usual time when it is determined that the value of the power source voltage is reduced to a specific threshold value or less. According to this constitution, when it is determined that the voltage of the battery is reduced even when steering assistance is executed at the approximately maximum value of the motor characteristic, the power of the motor is restricted to a smaller value than that at a usual time through voltage-rising control of a voltage-rising circuit. Therefore, further reduction of the voltage of the battery is more certainly suppressed. Further, steering assistance can be continuously executed regarding the steering assistance area not requiring large power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055998-A (JP)
Title: Game program, game device and game control method
Inventor: UNO SATOSHI
IPC: A63F13/52
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game giving instruction in a systematic operation form positively utilizing the advantage of a contact input type monitor.  <P>SOLUTION: In this program, the moving form data NK of an object KB are stored in a storage part 13. Then, the object KB is displayed on a monitor 3a using image data. Then, when an indication means is brought into contact with the monitor 3a, whether or not there are a plurality of contact positions of the indication means is determined. Then, when there are the plurality of contact positions, a plurality of moving forms are narrowed down according to the interval L of the plurality of contact positions. Then, when the indication means is moved in the state of being in contact with the monitor 3a with the plurality of contact positions as origins, the moving form when the object moves is determined according to the moving state of the contact position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010095517-A (JP)
Title: Industrial microbicide
Inventor: YASUDA CHIE
IPC: A01N37/44
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe industrial microbicide which exerts excellent controlling effect against a wide range of microorganisms such as bacteria, fungi, yeasts and algae compared to conventional ones in industrial water or industrial products under acidic, neutral, alkaline or reducing condition, is excellent in stability regardless of whether a water-soluble or oil-soluble solvent is used and has minimum adverse effects on the environment.  <P>SOLUTION: The industrial microbicide contains: (A) benzoisothiazolin-3-one; and (B) (B1) at least one chosen from N-alkylpropylenediamine, an organic acid salt thereof, a quaternized product thereof, N-alkyldialkylenetriaminoglycine, betaine represented by formula V (wherein R6 is a linear ≥8C alkyl group), N-alkyldipropylenetriamine and an organic acid salt thereof or (B2) the component (B1) and at least one chosen from tertiary monoamine and an organic acid salt thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT