baber/WOPTO huggingface dataset:
Patent JP-2011069774-A (JP)
Title: Method and apparatus for inspecting foreign substances floating on liquid surface
Inventor: MORIZAKI YASUHIKO
IPC: G01N21/90
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting foreign substances floating on a liquid surface, capable of detecting the foreign substances floating at a part plumped by a contact of the liquid surface with the inner surface of a vessel in a liquid surface resting state without moving the liquid surface of a liquid filling the vessel.  <P>SOLUTION: An inspection method for detecting the foreign substances floating on or near the liquid surface of the liquid filling the vessel 1 includes the steps of lighting inside the vessel 1 from the bottom surface 1a side of the vessel by a lighting fixture 2 disposed below the vessel 1, condensing light incident into the vessel 1 from the lighting fixture 2 to the liquid surface, partly entering the light condensed to the liquid surface into the plumped part of the liquid surface where the liquid surface comes into contact with the inner surface of the vessel, reflecting this incident light from an interface of the liquid surface of the plumped part and a gas, and imaging the reflected light from the interface with a CCD camera 4 disposed lateral to the vessel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069579-A (JP)
Title: Bathroom dryer
Inventor: USUI HIROYUKI
IPC: F24D15/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom dryer which responds to constant ventilation of other rooms while securing basic performance as the bathroom dryer and facilitating execution of installation work.  <P>SOLUTION: The bathroom dryer DM includes: an air exhaust fan 201 sucking air from other room introduction ports Ib, Ic and discharging the air from an exhaust port Ea; bathroom exhaust air flow passages 115, 116 for sucking air from an exhaust air suction port 109; bathroom supply air flow passages 113, 114 for sucking air from a supply air introduction port Ia and sending out the air to inside the bathroom; and a heat exchanger 101 provided in a region where the bathroom exhaust air flow passages 115, 116 and the bathroom supply air flow passages 113, 114 intersect with each other and performing heat exchange between the air within the bathroom flowing in the bathroom exhaust air flow passages 115, 116 and outside air flowing in the bathroom supply air flow passages 113, 114.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072521-A (JP)
Title: Medical imaging system
Inventor: KURODA YOSHIYASU
IPC: A61B6/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical imaging system where photographing conditions are set more easily.  <P>SOLUTION: The medical imaging system which is provided with a gantry 100 having an imaging part (an X-ray tube 103 and an X-ray detection part 105) for imaging the patient and a table having a cradle 202 for carrying the patient placed thereon to the gantry 100 includes: a remote controller 400 for an operator to instruct imaging conditions while holding the remote controller in his or her hand; a setting means 1093 for setting the imaging conditions on the basis of the position or displacement of the remote controller 400 instructing the imaging conditions; an optical camera 112 placed on the cradle 202 for capturing the image of the patient; a display 113 provided at a position visible from the operator; and a display control part 1095 which displays on the display 113 the captured image of the patient and an image of showing the set imaging conditions while superimposing thereof in positional association with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072734-A (JP)
Title: Anti-aging mat
Inventor: KAWASHIMA NOBUKI
IPC: A47C27/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system to be more easily used since a device indicated by a bed type solution in the patent application of 269245 is too large, which solves the problem that there are multiple persons suffering from disorder such as a low back pain, a knee pain, a shoulder pain, or an elbow pain with aging or regardless of aging, so as to allow the people with disorder to be badly affected since a man keeps a fixed body posture for a long time in sleeping at night, and especially in aged persons, a lubricating liquid in a joint part related to the disorder runs dry, and then disappears from a wide region in keeping the same posture for a long time, thereby allowing the disorder to become worse by moving the affected area without the lubricating liquid in starting to move when awaking.  <P>SOLUTION: A mat type system is provided, which is arranged on a floor, tatami mat, a bed, or a reclining chair, etc., and has a mechanism for allowing the lubricating liquid to evenly circulate in the joint by slowly vertically and horizontally moving the joints in a low back part or a knee part, etc., by rotation, etc., during sleep without disturbing his or her sleep.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078341-A (JP)
Title: Agricultural polyolefin multilayer film, and method for producing the same
Inventor: SUGIYAMA AKINORI
IPC: C08K5/3475
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural film made long-lived by suppressing movement of an ultraviolet absorber to a film surface and preventing lowering of light permeability and lowering of ultraviolet absorbing ability.  <P>SOLUTION: This agricultural polyolefin multilayer film has an at least three-layer structure. The agricultural polyolefin multilayer film substantially screens ultraviolet rays of a wavelength of not more than 370 nm by installing each a middle layer obtained by mixing 0.8-4.5 pts.mass benzotriazole-based ultraviolet absorber and 0.1-1.0 pts.mass hydrocalumite with 100 pts.mass polyolefin resin, and an outer layer provided on both sides of the middle layer, and obtained by mixing 0.2-0.8 pt.mass metallic oxide-based ultraviolet absorber and 0.02-0.5 pt.mass benzophenone-based ultraviolet absorber with 100 pts.mass polyolefin resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082319-A (JP)
Title: Electromagnetic solenoid device
Inventor: KUSAKA KAZUTOSHI
IPC: H01F7/16
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic solenoid device 1 in which an electromagnetic drive force of a first magnet 6 and a second magnet 7 against a pivoting core 2 hardly fluctuates to cause no deterioration when the first magnet 6 and the second magnet 7 reciprocate between an initial position T and an operation position S.  <P>SOLUTION: In an outward route from the initial position T to the operation position S, an electromagnetic repulsion force which gradually decreases is compensated with an electromagnetic suction force that gradually increases. Therefore, the electromagnetic drive force which is required for displacing the first magnet 6 and the second magnet 7 becomes such an electromagnetic repulsion force that gradually decreases and the electromagnetic suction force that gradually increases to cause no deterioration in electromagnetic drive force. The electromagnetic repulsion force that gradually decreases is compensated with the electromagnetic suction force that gradually increases in a homeward route from the operation position S to the initial position T, thus causing no deterioration in electromagnetic drive force. Therefore, an excellent electromagnetic drive characteristic is provided with no malfunction nor operation failure to maintain a drive function, excellent as an electromagnetic solenoid device 1 for an extended period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081698-A (JP)
Title: Information processing system and program
Inventor: FUTAARA HARUHIKO
IPC: G06F3/042
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for properly recognizing a boundary between sheets when a plurality of sheets with different coded patterns formed thereon are adjacently arranged.  <P>SOLUTION: The information processing system includes: a plurality of sheets 4 which have different coded patterns indicating the position coordinates of coordinate areas and are adjacently arranged; an electronic pen 1 provided with a read means for reading the coded patterns; and a computer device 2 for receiving information on the coded patterns transmitted from the read information and performing processing corresponding to the information. The computer device 2 includes a boundary calculation means for determining the boundary between the sheets 4 on the basis of the information on the coded patterns received by a reception means when the operation of a stroke across the boundary between the sheets 4 is performed with the electronic pen 1. Thus, the boundary between the sheets 4 is properly determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080176-A (JP)
Title: Hardly fluffing heat-resistant fiber and utilization thereof
Inventor: FUJIWARA HIROSHI
IPC: D02J1/22
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber having good quality by suppressing the fluffing when heating a heat-resistant fiber.  <P>SOLUTION: The heat-resistant fiber is produced by bringing a fiber such as a polyimide fiber, a polyamide fiber, a polybenzoxazole fiber and a polybenzimidazole fiber into contact with the surface of a heat-treating device to which a carbon sheet is stuck to heat the fiber. A heater in one type of induction heating, electric heater and far-infrared can be used as the heat-treating device. The carbon sheet produced by using a natural graphite or a polymer sheet as a raw material can be used as the carbon sheet, and the heating temperature is ≥200°C and ≤700°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085683-A (JP)
Title: Image forming apparatus, image forming method, and program
Inventor: KOSAKO ATSUSHI
IPC: G03G15/01
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that uses a direct transfer system and an indirect transfer system in combination, the apparatus being configured to improve position accuracy for alignment for all colors, and to provide an image forming method and a program.  <P>SOLUTION: A velocity control unit 52b performs acceleration control or deceleration control on at least one of motors M1 and M2 to accelerate or decelerate at least one of the surface velocity V1 of an intermediate transfer belt 6 and the surface velocity V2 of a transfer-sheet conveying belt 8 to thereby match the phase of the fluctuation of the surface velocity V1 of the intermediate transfer belt 6 and the phase of the fluctuation of the surface velocity V2 of the transfer-sheet conveying belt 8. Hence it is possible to minimize a velocity difference between the intermediate transfer belt 6 and the transfer-sheet conveying belt 8 at a secondary transfer position B. As a result, in the image forming apparatus that uses the direct transfer system and the indirect transfer system in combination, it is possible to improve position accuracy for alignment for all colors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084506-A (JP)
Title: Method of purifying 2-halogenated pyridine compound
Inventor: HAYASHISAKA TOKUYUKI
IPC: C07D213/61
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and inexpensively purifying a 2-halogenated pyridine compound from a mixture including the 2-halogenated pyridine compound and a 3-halogenated pyridine compound.  <P>SOLUTION: The method for purifying a 2-halogenated pyridine compound represented by formula (1) (wherein R is hydrogen, an optionally substituted 1-4C alkyl group, a hydroxyl group, a cyano group, a nitro group, a methoxy group or an ethoxy group and X is a halogen) comprises removing a 3-halogenated pyridine compound represented by formula (2) (wherein R and X are the same as defined above) from a mixture including the 2-halogenated pyridine compound and the 3-halogenated pyridine compound with the use of a ≥30 wt.% acid aqueous solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042022-A (JP)
Title: Magnetic pigment
Inventor: KLEIBER JOERG
IPC: C12Q1/68
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material suitable for immobilizing a biological material, and to provide a simple method for isolating a biological material, especially a nucleic acid, also suitable for using in usual diagnostic methods.  <P>SOLUTION: The method includes conducting an enzymatic reaction in a nucleic acid. Specifically, the method comprises the following process: A nucleic acid derived from a sample containing the nucleic acid in a liquid is isolated by adsorption to magnetic particles having glass surfaces, and subsequently used as a substrate in an enzymatic reaction, and then isolated in the presence of a chaotropic salt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105046-A (JP)
Title: Laser marking method, laser marking device, and optical element
Inventor: PETSH TINO
IPC: B23K26/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser marking method, a laser marking device and an optical element.  <P>SOLUTION: In a method for producing a permanent mark in an optical element consisting essentially of a material that is transparent in the visible spectrum region, a marking region of the optical element is irradiated with laser radiation in order to generate material changes at a local area near surface in such a way that a mark of prescribable shape and size is generated. The laser radiation has an operating wavelength λ in the wavelength region of between 1.1 μm and 9.2 μm. A thuliumdoped fiber laser is preferably used as laser radiation source. The method can be used, in particular, to provide a mark on spectacle lenses, contact lenses or intraocular lenses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011090044-A (JP)
Title: Driving device and image forming apparatus
Inventor: SHIGEMORI YUKITOMO
IPC: G03G15/00
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the imbalance of the mass distribution of a driving device by mounting drive motors on an apparatus body separately from one another.  <P>SOLUTION: In a driving unit 100, a first drive motor 110 is disposed in a first area A, a second drive motor 120 is disposed in a second area B, a third drive motor 130 is disposed in a third area C, and a fourth drive motor 140 is disposed in a fourth area D. Since the drive motors 110 to 140 are mounted on the apparatus body 102 separately from one another in such a manner, imbalance of the mass distribution of the driving unit 100 is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090103-A (JP)
Title: Display sticker and protection sticker in nuclear reactor container, and method for preventing separation of display sticker
Inventor: ICHIBA MIKIYUKI
IPC: G09F3/00
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display sticker and a protection sticker to be used in a nuclear reactor container, which has excellent radiation resistance and hot water resistance, while preventing separation under an irregular high-pressure hot-water environment, which is expected in design.  <P>SOLUTION: The display sticker and the protection sticker to be used in a nuclear reactor container each has silicon or acryl-based adhesive layers on one face of a film having base materials consisting of one material selected from polyphenylene sulfide, aromatic polyamide and polyimide, the base material having a thickness of 10 to 100 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010021580-A (JP)
Title: Magneto-resistance effect device, magnetic random access memory, electronic card, electronic apparatus, production process of magneto-resistance effect device, and production process of magnetic random access memory
Inventor: NAGASE TOSHIHIKO
IPC: H01L29/82
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To attain a large capacity while maintaining a high thermal disturbance resistance of bit information even in microfabrication.  <P>SOLUTION: The magneto-resistance effect device includes a non-magnetic layer 13 between a recording layer 11 having vertical magnetization and a fixed layer 12, a magnetic metal layer 18 between the non-magnetic layer 13 and the fixed layer 12, and a magnetic metal layer 19 between the non-magnetic layer 13 and the recording layer 11. The non-magnetic layer 13 includes MgO with the (001) plane oriented. The magnetic metal layers 18, 19 comprise a magnetic material with the (001) plane oriented, selected from the group consisting of Co, Fe, a Co-Fe alloy, and a Fe-Ni alloy. At least one of the recording layer 11 and the fixed layer 12 includes a layer including at least one selected from the group consisting of Fe, Co and Ni and a layer including at least one selected from the group consisting of Cr, Pt, Pd, Ir, Rh, Ru, Os, Re, Au and Cu laminated alternately. The dumping constant of the magnetic metal layer 19 is smaller than that of the recording layer 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062065-A (JP)
Title: Tire with piezoelectric element
Inventor: SUZUKI EIJI
IPC: H02N2/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire with a piezoelectric element that generates power while running to elongate the travel distance of an electric vehicle.  <P>SOLUTION: The tire with the piezoelectric element integrates a piezoelectric element 3 in the thick part between the outer circumferential face 1 and the inner circumferential face 2 of the tire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027388-A (JP)
Title: Refrigerator
Inventor: MORI KIYOSHI
IPC: F25D11/00
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To notify a user of a power saving operation with low power consumption in an easy-to-understand way in a refrigerator starting the power saving operation by detecting ambient illuminance.  <P>SOLUTION: The power saving operation is started on the basis of a detection situation of an illuminance sensor 30 detecting the ambient illuminance of a refrigerator body 21, notification giving priority to user's recognition is performed for a prescribed time from the start of the power saving operation by a notification LED 33, and notification giving priority to reduction of power consumption is performed after the lapse of the prescribed time, thus the user recognizes the power saving operation, and the power consumption necessary for the notification is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088416-A (JP)
Title: Tire mold
Inventor: YASUNAGA TOMOKAZU
IPC: B29C33/02
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire mold which can suppress the occurrence of a bare by preventing air from staying in a recess during vulcanization molding.  <P>SOLUTION: In the tire mold in which a protrusion 5 for forming a groove and the recess 6 for forming a land part partitioned by the protrusion 5 are formed on a tread molding surface, a pore 10 is formed on the side face of the protrusion 5 at a distance G from the top surface 51 of the protrusion 5. The opening of the pore 10 is composed to extend from the ridge line R between the side face of the protrusion 5 and the bottom face of the recess 6 in the height direction of the protrusion 5. The pore 10 functions as a pocket for catching residual air to prevent air from staying in the recess 6 during vulcanization molding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097269-A (JP)
Title: Analog-digital converter
Inventor: TAJIMA HIDEYUKI
IPC: H03M3/02
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog-digital converter that suppresses deterioration in characteristics.  <P>SOLUTION: The analog-digital converter has a first differentiator 10 that subtracts a feedback signal from an analog input signal to generate a first differential signal, a first integrator 11 that integrates the first differential signals to generate an integral signal, N quantizers 14, 15, and 16 respectively input with each clock having a frequency whose phase is shifted by 2π/N (N is an integer of 2 or more) and respectively quantizing each integral signal, a selector 17 for selecting an output from each quantizer on the basis of the clock, and a digital-analog converter 18 input with the output from the selector 17 and generating the feedback signal asynchronously with the clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035209-A (JP)
Title: Communication device and communication system
Inventor: YAMADA YUSUKE
IPC: H04B3/54
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of reducing power consumption of the network as a whole.  <P>SOLUTION: When the communication device detects that packets have not been received from devices connected to a first network for a predetermined period of time or that a BYE packet has been received from devices connected to the first network, the communication device stops part of the internal circuit, other than a state transition control means in the communication device, while maintaining an operation state of a first communication interface means and that of a second communication interface means, thereby shifting the communication device to a third halt state. When the communication device detects that all of the other communication devices connected to the second network are in the third halt state, it stops a part of the inner circuit, other than the state transition control means in the communication device, while maintaining the operation states of the first and second communication interface means, thereby shifting the communication device to a fourth halt state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011094908-A (JP)
Title: Air-cooled condenser
Inventor: MORI RYUTARO
IPC: F28B1/06
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-cooled condenser capable of reducing power of an air blowing means and reducing an installation area.  <P>SOLUTION: The air-cooled condenser 1 condensing steam by air cooling includes: a heat exchanger 10 arranged to form a space 3 on the lower side; and the air blowing means 5 forming an air flow for making air flow in to the heat exchanger 10 from the space 3 and discharging the air to the upper side of the heat exchanger 10. The heat exchanger 10 includes: a plurality of cooling pipes 11 extended along the air flow; an upstream side connection pipe connected to the upstream side ends of the plurality of cooling pipes 11; and a downstream side connection pipe connected to the downstream side ends of the plurality of cooling pipes 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095627-A (JP)
Title: Lens unit, led head, exposure device, image forming apparatus, and reading apparatus
Inventor: YAMAMURA AKIHIRO
IPC: G02B27/18
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system with deep depth of focus.  <P>SOLUTION: In the lens unit having lens arrays where a plurality of pairs of lenses constituted of a first lens which forms an inverted image of an object on an intermediate image plane as an intermediate image and a second lens which forms the inverted image of the intermediate image, which has been formed by the first lens, on an imaging plane are nearly linearly arrayed in a direction perpendicular to the optical axes of the pair of lenses, provided that a distance between the first principal plane of the first lens and the object surface is denoted as SO1, a distance between the second principle plane of the first lens and the intermediate image plane is denoted as SI1, a distance between the first principal plane of the second lens and the intermediate image plane is denoted as SO2, and a distance between the second principle plane of the second lens and the imaging plane is denoted as SI2, the lens unit is formed so that a ratio of the distance SO1 to the distance SI1 may become nearly equal to a ratio of the distance SI2 to the distance SO2, and that the distance between the first lens and the object plane may differ from the distance between the second lens and the imaging plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT