baber/WOPTO huggingface dataset:
Patent JP-2010191182-A (JP)
Title: Image forming apparatus
Inventor: FUJITA NAOKI
IPC: G03G15/01
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the productivity of a monochrome image by making larger the outer diameter of a black photoreceptor, and to suppress a color smear between the monochrome image and a color image with comparatively simple control.  <P>SOLUTION: The image forming apparatus 11, which includes a first driving means 42 driving color photoreceptors 15Y, 15M and 15C and a second driving means 43 driving the black photoreceptor 15K different in diameter from that of each of color photoreceptors, includes: a first detection means 49 detecting the rotational speed fluctuations of the color photoreceptors 15; a second detection means 52 detecting the rotational speed fluctuations of the black photoreceptor 15K; and a control means 57 which Fourier-transforms a detection value, to calculate a frequency, an amplitude and a phase, calculates correction wave data based on the frequency, amplitude and phase of the color photoreceptors 15 and the black photoreceptor 15K after the Fourier transformation and changes the rotational speed of the color photoreceptors 15, so as to superimpose the positional deviation of the color photoreceptors 15 on the positional deviation of the black photoreceptor 15K, based on the correction wave data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227666-A (JP)
Title: Argentine ant control agent and method for controlling argentine ant
Inventor: YOSHIDA SHINJI
IPC: A01N37/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Argentine ant control agent excellent in controlling effect to an Argentine ant and to provide a method for controlling the Argentine ant by using the Argentine ant control agent.  <P>SOLUTION: Provided is the Argentine ant control agent comprising a first active ingredient consisting of at least one alcohol having 6-20 carbon atoms and/or at least one fatty acid having 6-12 carbon atoms and/or a second active ingredient consisting of clothianidin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198300-A (JP)
Title: Method for manufacturing noncontact ic card
Inventor: HOSOKAWA YUICHI
IPC: G06K19/07
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a noncontact IC card capable of stably supplying a noncontact IC card that has a flat card surface without a step and a wrinkle suitable for secondary printing of a face photograph, a name, etc. by a dedicated printer and includes concealment of a noncontact IC module and load-bearing capacity.  <P>SOLUTION: A through-hole 8a, a through-hole 8b, a through-hole 8c and a through-hole 8d are provided on a first core sheet 1 around a substrate 5 at positions outer than the periphery of the substrate 5. Further, a through-hole 8e, a through-hole 8f, a through-hole 8g and a through-hole 8h are provided on a second core sheet 2 around a mold part 6 at positions outer than the periphery of the mold part 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181846-A (JP)
Title: Advertising craft paper
Inventor: KAWASAKI YUSUKE
IPC: G06Q30/06
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve secondary use of a paper medium such as flyers, to make it easier for a receiver to find a QR code, to easily lead the receiver to the website, and to shrink the distance from the awareness of advertisement to purchase.  <P>SOLUTION: On the rear face (surface) of a paper medium, a development of papercraft and a QR code are printed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204136-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming apparatus
Inventor: NUKADA HIDEMI
IPC: G03G5/147
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which suppresses the rise of the residual potential and is excellent in durability, and to provide a process cartridge and an image forming apparatus using the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor has at least a photosensitive layer on a conductive substrate, wherein a layer located on the surface of the side where the photosensitive layer is disposed contains fluorine-containing resin particles and a fluorinated graft polymer having 1-7C fluorinated alkyl group, and an area for a polystyrene equivalent molecular weight of 700,000 or more in a gel permeation chromatography (GPC) chart of the fluorinated graft polymer is 5% or more and 20% or less of the total area. The process cartridge and the image forming apparatus using the electrophotographic photoreceptor are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201646-A (JP)
Title: Erasing apparatus for rewritable recording medium and printer equipped with the apparatus
Inventor: SEKI YASUHIRO
IPC: B41J29/46
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To correctly discriminate poor erasing actually generated in a rewritable recording medium.  <P>SOLUTION: At a downstream position of a guiding path 104 relative to an erasing part 107 for erasing the recording content by applying a thermal energy to the rewritable recording medium P conveyed along the guiding path 104, a photoelectric sensor 111 is arranged which converts an optical reflection degree of a recording face P1 of the rewritable recording medium P into an electric signal and outputs it. The output value of the photoelectric sensor 111 is compared with a predetermined threshold value set as a value for deciding the quality of the erased state of the recording face P1 of the rewritable recording medium P, and the quality of the erased state of the recording face P1 of the rewritable recording medium P is evaluated in accordance with the result of the comparison, and when it is decided that the erased state is not good, an error signal is output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204793-A (JP)
Title: Money depositing device and money depositing/collection system
Inventor: INOUE MASAKI
IPC: G07D9/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a money depositing device and a money depositing/collection system which can be introduced at low costs and reduces costs (saving tax) for a stamp.  <P>SOLUTION: A money depositing device 1 is provided with: casings 39 and 49; money reception parts 31 and 41 for receiving money; conveyance parts 34a, 34b and 44 for conveying money; identification parts 33a, 33b, and 43 for identifying money; and storage parts 36 and 46 for storing money. The money depositing device 1 is provided with: deposit calculation parts 11 and 21 for calculating the amount of deposit by counting the money by denomination based on the identification results of the identification parts 33a, 33b, and 43; and a depositing/collection display part 50a for displaying the amount of deposit or the amount of money collected calculated based on the amount of deposit calculated by the deposit calculation part as code information such as a QR code and a bar code.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206459-A (JP)
Title: Quantum key distribution system and method
Inventor: YOSHINO KENICHIRO
IPC: H04B10/70
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce crosstalk noise of clock signal light which is mixed in quantum signal light during one-way quantum key distribution using clock synchronization by wavelength multiplex or polarized wave multiplex.  <P>SOLUTION: For performing the one-way quantum key distribution, a quantum key distribution system is so constructed that a receiver of the quantum signal light includes a laser diode for clock signals and transmits the clock signal light and a transmitter of the quantum signal light includes a photodiode and a clock data reproducing device, extracts the clock signals and generates the quantum key by synchronizing it with them. In this case, the crosstalk noise is reduced by using the fact that the relation between the isolation I and the directivity D of a wavelength multiplexing filter is expressed in an inequality: D>I.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203735-A (JP)
Title: Refrigerator
Inventor: NAKAMURA MITSUO
IPC: F25D25/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of securing usability even if a storage container is removed, in the refrigerator having the storage container.  <P>SOLUTION: The refrigerator having a heat insulating housing 150, a storage compartment disposed in the heat insulating housing 150 and having an opening at its front face, and shelf boards 175 and a first freezing container 160 disposed in the storage compartment further has supporting units 200 mounted to an inner wall of the storage compartment and supporting the shelf boards 175 and the first freezing container 160. Each of the supporting units 200 integrally has shelf supporting sections 220 on which edges of the shelf board are loaded, and container supporting sections 210 vertically arranged to the shelf supporting sections 220 for supporting the first freezing container 160 so as to be drawable by supporting ends of the first freezing container 160 movably in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205694-A (JP)
Title: Through-clip
Inventor: KITAMURA KOICHI
IPC: H01R13/74
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through-clip capable of fixing various kinds of connector housings with different through-widths to a panel locking hole of a vehicle body by one kind of the through-clip.  <P>SOLUTION: An anchor 120 fixed in locking to the locking hole arranged on a vehicle body panel is provided on one face of a base 110 of the through-clip 100, and three or more of fit-in projected ridges 130A, 130B, 130C, ..., mounted in sliding to fit-in recessed grooves 210A, 210B of the connector housing 200 are provided on the other face of the base 110 of the through-clip 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213473-A (JP)
Title: Method of initially charging power supply circuit
Inventor: YAMAMOTO RYOSUKE
IPC: G06F1/26
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of initially charging a power supply circuit capable of preventing flowing of a large charging current to a smoothing capacitor while reducing power consumption compared with a case in which a current-limiting resistor is used.  <P>SOLUTION: A DC voltage is supplied to a smoothing circuit 1 via DC power supply lines LH, LL. The smoothing circuit 1 includes a reactor DCL1, a switching element IGBT1, and a smoothing capacitor C1. The reactor DCL1 and the switching element IGBT1 are connected in series to each other on the DC power supply line LH. The smoothing capacitor C1 is provided between the DC power supply lines LH, LL at one side to the series connection of the reactor DCL1 and the switching element IGBT1. The smoothing capacitor C1 is charged by switching the continuity/non-continuity of the switching element IGBT1 repeatedly during the initial charging period of the smoothing capacitor C1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215846-A (JP)
Title: Dichroic dye composition
Inventor: IWAHASHI SHINTAKU
IPC: C09B35/64
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye composition which exhibits high dichroism, is synthesized with a small number of steps, and comprises a dichroic pigment aligned with a high order on a rubbed alignment layer.  <P>SOLUTION: The dichroic dye composition includes at least one kind of azo compound having liquid crystallinity which is expressed by general formula (1) and has a symmetric structure with respect to a linking group L. In the formula, L represents a single bond or a divalent linking group; R represents a hydrogen atom, alkyl, alkoxy or amino; Ar represents an aromatic hydrocarbon group or aromatic heterocyclic ring optionally having a substituent (when there are more than one Ar, they may be the same or different); a represents an integer of 1-3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009136002-A (JP)
Title: Record medium recorded with metadata for providing extended search function, and method and apparatus for reproducing data on the record medium
Inventor: CHUN HYE-JEONG
IPC: H04N5/76
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a record medium containing metadata which provide an extended search function utilizing various search keywords about moving image data, and to provide an apparatus and a method for reproducing data on the record medium.  <P>SOLUTION: The record medium is characterized in that it contains: the moving image data; and the metadata which enable the extended search of the moving image data to be performed by scene by scene. Preferably, the metadata include an entry point and/or a reproducing duration and angle information. Thus, a search utilizing the various search keywords becomes possible, the reproducing apparatus can be controlled so that it reproduces the searched result in various scenarios, and a multiangle or multipath movie title can be supported. Furthermore, the extended search function which performs support for many languages by generating the metadata corresponding to respective languages can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010225745-A (JP)
Title: Wafer level package structure
Inventor: KAMI HIRONORI
IPC: G01P15/08
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To detect defect caused by attachment on a surface of a semiconductor substrate of a micro device chip at the chip level.  <P>SOLUTION: A wafer level package structure having a lamination structure is formed by making a cover glass 2 adhere to one surface side of the semiconductor substrate 1 and making a base glass 3 adhere to the other surface side of the semiconductor substrate opposite to the one surface side. The wafer level package structure is formed by assembling a plurality of micro device chips of lamination structures. At least one of the plurality of micro device chips has a structure for separating the cover glass 2 adhering to the one surface side of the semiconductor substrate, and is a micro device chip T to be inspected wherein the one surface side of the semiconductor substrate 1 is to be inspected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010070741-A (JP)
Title: Aqueous dispersion of fluorine-containing polymer
Inventor: SAWAUCHI CHIE
IPC: C08F6/14
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a fluorine-containing polymer, which has excellent dispersion stability, and is suitable for various applications, without emitting no odor of ammonia or amines.  <P>SOLUTION: The aqueous dispersion of a fluorine-containing polymer is characterized in that its pH value is 6.0 to 8.0 at 25°C, and a solid component concentration of the fluorine-containing polymer is 40 to 75 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223487-A (JP)
Title: Air conditioning system in building where many heat generating apparatuses are installed
Inventor: TAKAHASHI JUNICHI
IPC: F24F7/10
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein in a conventional air conditioning system in a data center etc., since a value of a use temperature difference is not extremely large, the air conditioning system requires large air blowing amount, increase in the size of air conditioning equipment and large carrying power, leading to increase in running cost.  <P>SOLUTION: In this air conditioning system in a building where many heat generating apparatuses are installed, an air conditioning air passage 5 is constituted so that air conditioning air from an air conditioner 6 is made to pass through the plurality of heat generating apparatuses 2a, 2b, 2c in series, an air return route 11 is constituted from the downstream side from the air conditioning air passage 5 to the air conditioner 6 and a control means for controlling the air conditioning air from the air conditioner 6 is constituted so that the temperature of the air conditioning air on the upstream side of the heat generating apparatus 2c located on the most downstream side becomes an upper limit temperature, in the building where the many heat generating apparatuses are installed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009262137-A (JP)
Title: Method of manufacturing reaction product using plate type reactor
Inventor: SAKAKURA YASUYUKI
IPC: C07C51/215
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of manufacturing a reaction product which includes supplying reaction raw materials to a catalyst-packed plate type reactor and allowing the raw materials to react, prevents occurrence of hot spots and improves the yield of the target reaction product, while preventing damage of the catalyst, by controlling adequately the heat generated by the reaction.  <P>SOLUTION: The plate type reactor includes two or more heat-transfer plates in which two corrugated plates in the form of a part of the circular arc, elliptic arc, rectangle or polygon are made to face each other and their convex parts are joined to form heat medium passages and which are arranged so that the convex and concave parts of adjacent plates face mutually to form catalyst layers at predetermined intervals. The method for manufacturing includes supplying reaction raw materials to the plate type reactor and allows the raw materials to react in order to manufacture a reaction product. The heat medium passages formed in the heat-transfer plate are divided into two groups, and the flowing directions of the heat medium are opposite to each other in the groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010230845-A (JP)
Title: Electrophotographic organic photoreceptor, method for manufacturing electrophotographic organic photoreceptor, process cartridge, and image forming apparatus
Inventor: ESUMI TETSUYA
IPC: G03G5/06
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic organic photoreceptor which suppresses the occurrence of an uneven image density to allow formation of high-quality image, and to provide a method of manufacturing the same.  <P>SOLUTION: The electrophotographic organic photoreceptor includes at least a cylindrical electroconductive support, a charge generation layer, a charge transport layer of which the variance of film thickness in an initial state is ≤1 μm, in this order. The method for manufacturing the electrophotographic organic photoreceptor includes a step of forming the charge generation layer on the outer peripheral side of the electroconductive support and a step of immersing the electroconductive support with the charge generation layer in an application liquid for charge transport layer formation on the condition that 0<A×B÷C≤1700 is satisfied, and taking out the electroconductive support from the application liquid to form the charge transport layer on the outer peripheral side of the charge generation layer, wherein: A represents a viscosity (mPa s) of the application liquid for charge transport layer formation; B represents a speed (mm/min) at which the electroconductive support is taken out from the application liquid; and C represents a film thickness (μm) of the formed charge transport layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232430-A (JP)
Title: Optical amplifier and polarization dependency control method of amplified light
Inventor: HATORI NOBUAKI
IPC: H01S5/50
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optic amplifier having a function to reduce the polarization dependency of a light amplified by a semiconductor optic amplifier, and a polarization dependency control method of the amplified light.  <P>SOLUTION: The optical amplifier is provided with the semiconductor optic amplifier in which a gain for a first polarized light in which the electric field oscillates in a first direction is larger than that for a second polarized light in which the electric field oscillates in a second direction perpendicular to the first direction, and a broadening angle of the far field pattern of a first output light which is the amplified first polarized light is wider than that of the far field pattern of a second output light which is the amplified second polarized light in a third direction. The amplifier is also provided with a slit plate in which a slit, to which the amplified light output from the semiconductor optic amplifier is emitted, is disposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009172400-A (JP)
Title: Guiding device for game ball in game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding device for game balls in a game machine which makes movements of the game balls in a stage lively and diverse and changes a probability that the game balls falling from the stage to a game board win prizes arbitrarily.  <P>SOLUTION: The game balls released form discharging openings 53 of guiding passages 52 slow down a rolling speed while reciprocating to the right and left regularly on the first stage 60 in a guiding member 50. The game balls moving to the third stage 80 from a circular space of the first slope 64 formed of a notch 61 and a guiding groove 55 on a back wall 56 fall toward a start prize winning opening. Meanwhile, some game balls moving to the second stage 70 from falling grooves 57, both end parts of the first slope 64 and inclined parts 63 hit sliding pieces of guide members 92 provided slidably and bounce back to the second stage 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010228673-A (JP)
Title: Article transport facility
Inventor: OGURO KEISUKE
IPC: B61B3/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article transport facility capable of improving transport capacity by quickly transporting an article, without complicating a constitution, and without increasing cost.  <P>SOLUTION: As a travel path S, one end part is connected to a sub-path 21 arranged on one side to a main path 20, and the other end part is connected to the sub-path 21 arranged on the other side to the main path 20. An inter-sub connecting path 27 having a midway part crossing the main path 20 is arranged separately from a connecting path. An article transporter 3 is constituted so as to freely travel to the sub-path 21 arranged on the other side to the main path 20 by passing through a crossing part K being a connecting place with the main path 20 from the sub-path 21 arranged on one side to the main path 20 along the inter-sub connecting path 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229525-A (JP)
Title: Method for producing ferronickel and ferrovanadium
Inventor: KUNII KAZUTAKA
IPC: C22B34/22
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly efficiently and inexpensively producing ferronickel and ferrovanadium from petroleum base combustion ash including NiO, V<SB>2</SB>O<SB>5</SB>and Fe<SB>2</SB>O<SB>3</SB>, individually.  <P>SOLUTION: The method comprises: a mixing stage S1 where petroleum base combustion ash including NiO, V<SB>2</SB>O<SB>5</SB>and Fe<SB>2</SB>O<SB>3</SB>, a carbonaceous reducing agent and a slag forming agent are mixed so as to obtain a mixture; a ferronickel production stage S2 where the mixture is melted at 1,350 to 1,550°C so as to be a melt, and ferronickel is produced into the melt; a ferronickel separation stage S3 where the melt to which the ferronickel is flocculated is cooled, and is thereafter separated into the ferronickel and V<SB>2</SB>O<SB>5</SB>-containing slag; a ferrovanadium production stage S4 where the V<SB>2</SB>O<SB>5</SB>-containing slag and an iron source are mixed, the mixture is melted at ≥1,500°C, thereafter, a metal reducing agent is addded thereto so as to be a re-melted matter, and the ferrovanadium is produced in the re-melted matter; and a ferrovanadium separation stage S5 where the re-melted matter in which the ferrovanadium is produced is separated into the ferrovanadium and slag.  <P>COPYRIGHT: (C)2011,JPO&INPIT