baber/WOPTO huggingface dataset:
Patent JP-2010222885-A (JP)
Title: Slat device
Inventor: TODA HIROJI
IPC: E06B9/264
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slat device capable of setting an ideal angle of slat accurately or setting an ideal angle of slat by coping with various demands and change of environment.  <P>SOLUTION: This slat device has a plurality of slats 1 arranged along the vertical direction and capable of swinging in the interlocking relationship and being freely opened or closed and a control part 2 for setting an angle θ of a plurality of slats 1 to shield or take in direct sunlight freely in accordance with the angle θ of the slats. The control part 2 has a mode for setting the angle θ of the slat based on altitude ϕ of the sun, slat width (b), slat pitch (p), and slat thickness (t) to make the angle θ of the slat maximum while shielding direct sunlight by the slats 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225001-A (JP)
Title: Electromagnetically coupled digitizer for detecting a plurality of indicators
Inventor: OGAWA YASUJI
IPC: G06F3/041
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetically coupled digitizer for detecting positions of a plurality of pointers moving at high speed.  <P>SOLUTION: The electromagnetically coupled digitizer comprises: a plurality of drive loop wiring 10 and a plurality of detection loop wiring 20 configured so as to be electromagnetically coupled; a drive part 30 for driving a drive loop wiring; and a detection part 40 for detecting the position of a pointer from the detection loop wiring. The detection part 40 comprises; N detectors 41 configured so as to be repeatedly connected in an order of address of the plurality of detection loop wiring in units of N (N is a natural number) wirings and receive output signals from the connected detection loop wiring; a plurality of detection switches 42 for opening/closing connection between a plurality of detection loop wiring and the N detectors, respectively; and a detection control unit 45 for controlling the plurality of detection switches so as to connect the N or less detection loop wirings following a first address to the same number of detectors at the same time, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012119060-A (JP)
Title: Surface light source device
Inventor: SONE HISAYA
IPC: F21S2/00
Filed: 2009-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a surface light source device that, since light guide plates of a tandem array are arrayed so as to be adjacent to and overlap each other, many of the light guide plates have to be removed when parts of first light sources or light guide plates need to be repaired, which results in increase of assembling man-hour.SOLUTION: A color mixing part R1 is structured by allotting, at each light-dimming area, one or more of LEDs 311 as primary light sources and color-mixing members R1(411) for guiding and mixing the primary light from the LEDs 311 or uniformalizing brightness. An effective part R2 for receiving and emitting secondary light from the color-mixing members covers the whole of the color-mixing members. The LEDs 311 and the color-mixing members R1(411) do not overlap each other.
Patent JP-2010229649-A (JP)
Title: Electronic unlocking system, server, user terminal, electric lock terminal, and information processing method
Inventor: MIKAWA KUNIO
IPC: E05B49/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic unlocking system allowing a third party to unlock an electric lock as required.  <P>SOLUTION: In this electronic unlocking system, a set terminal 1 transmits the date of unlocking and the information for distinguishing a user to a server 2. The server 2 receives the date of unlocking and the information for distinguishing the user and transmits the information for unlocking the electronic key including the information obtained by at least encrypting the date of unlocking to destination for sending corresponding to the information for distinguishing the user. The user terminal unit 3 receives the information for unlocking the electronic key and outputs the information. The electric lock terminal 4 accepts the information for unlocking the electronic key outputted from the user terminal 3, decodes the encrypted information included in the information for unlocking the electronic key to obtain the date of unlocking, compares the date of unlocking with current date to determine whether the information for unlocking the electronic key is correct or not, and unlocks the electric lock 5 if the information is correct.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232298-A (JP)
Title: Method of manufacturing group iii-v compound semiconductor element
Inventor: MIURA KOHEI
IPC: H01L21/203
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a group III-V compound semiconductor element containing GaAsSb as a group III-V compound semiconductor having good crystallinity.  <P>SOLUTION: When a film of GaAs<SB>x</SB>Sb<SB>1-x</SB>(0.33≤x≤0.65) as a group III-V compound semiconductor is formed, the sum of supply amounts of molecules of both group-V arsenic (As) and antimony (Sb) is ≥15 times as large as the supply amount of molecules of group-III gallium (Ga).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229871-A (JP)
Title: Centrifugal fan and air conditioning apparatus for vehicle
Inventor: KOMATSU YOSHINAO
IPC: F04D29/44
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal fan in which operational noise is reduced by preventing pressure fluctuation positions of fluid flowing through a scroll casing from moving.  <P>SOLUTION: A centrifugal fan includes a centrifugal impeller 20 having a multitude of blades 22 around a rotary shaft 21, and blowing off fluid sucked from an axial direction of the rotary shaft 21 toward the outside of the radial direction, and a scroll casing 11 which forms a swirl-shaped fluid passage 12 for accommodating the impeller 20 and allowing the fluid blown off from the impeller 20 to flow therethrough, having a suction port in the axial direction of the rotating shaft 21, and having a blow-off port 14 at a downstream side of a flow direction from a swirl end of a swirl. A plurality of ribs 17 extending in the flow direction and dividing a low passage widthwise direction are provided on an outer peripheral wall surface 12a as a scroll wall surface of the scroll casing 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229342-A (JP)
Title: Adhesive for optical use, adhesive sheet for optical use, and optical member with adhesive
Inventor: KUROKAWA ATSUSHI
IPC: C09J133/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for optical use to be used in lamination of an optical member such as a polarizing plate to an adherend, the adhesive having antistatic property, as well as good adhesive power, repeelability and durability, and also having transparency and bleed resistance (no segregating property) of an antistatic agent, and to provide adhesive sheets for optical use and optical members with adhesive which are prepared using the adhesive for optical use.  <P>SOLUTION: The adhesive for optical use is prepared by irradiating an adhesive material including (A) an acrylic copolymer, (B) an oxyalkylene modified polyfunctional (meth)acrylate monomer having 3 to 40 2-4C oxyalkylene groups in one molecule, and (C) an alkali metal salt, with active energy rays. The adhesive sheet for optical use includes the adhesive for optical use between two release sheets so that the adhesive is in contact with the release layer side of the release sheet. The optical member with the adhesive has a layer of the adhesive for optical use on an optical member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232519-A (JP)
Title: Heat sink
Inventor: OKAMOTO TOMOMI
IPC: H01L23/36
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink capable of detecting the temperature of an object at high accuracy.  <P>SOLUTION: The heat sink 15 includes a radiating board 16 for regulating a contact surface 26 extending along a virtual plane P. Fins 17 are connected to the radiating board 16. The heat sink 15 includes a heat receiving plate 29 having a heat receiving surface 31 extending along the virtual plane P while separating from the contact surface 26. A temperature detecting element 36 is arranged on the heat receiving plate 29. The heat sink 15 can receive an object 55 by the contact surface 26 of the radiating board 16 and the heat receiving surface 31 of the heat receiving plate 29. The thermal energy of the object 55 is transmitted to the radiating board 16. Heat is radiated from the fins 17. The object 55 is cooled. Simultaneously the thermal energy of the object 55 is transmitted from the heat receiving surface 31 to the heat receiving plate 29. Since the heat receiving surface 31 is separated from the contact surface 26, the thermal energy of the object 55 is transmitted to the temperature detecting element 36. The temperature detecting element 36 can detect the temperature of the object 55 at high accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010206148-A (JP)
Title: Composition for ferroelectric thin film formation, method for ferroelectric thin film formation, and ferroelectric thin film formed by the method
Inventor: FUJII JUN
IPC: H01L41/22
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for ferroelectric thin film formation that can improve relative permittivity much more than a conventional ferroelectric thin film by a simple method and is suitable for use in a thin film capacitor with high capacity density, a method for ferroelectric thin film formation, and a ferroelectric thin film formed by the method.  <P>SOLUTION: The composition for ferroelectric thin film formation is used in the formation of the ferroelectric thin film of one material selected from the group consisting of PLZT, PZT, and PT. The composition for ferroelectric thin film formation is a liquid composition for the formation of a thin film of a mixed composite metal oxide formed of a mixture of a composite metal oxide A represented by general formula (Pb<SB>x</SB>La<SB>y</SB>)(Zr<SB>z</SB>Ti<SB>(1-z)</SB>)O<SB>3</SB>(wherein 0.9<x<1.3, 0≤y<0.1, and 0≤z<0.9 are satisfied) with a composite oxide B containing Nd, and consists of an organic metal compound solution having the respective raw materials dissolved in an organic solvent at rates for imparting the metal atom ratio shown by the general formula such that the mol ratio B/A of B and A satisfies 0.005≤B/A<0.03.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010236818-A (JP)
Title: Cooling delivery carriage
Inventor: KURIHARA MASAKAZU
IPC: F25D11/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To deliver a delivery article while maintaining the delivery article at predetermined cooling temperature for a long time by a cooler operated by storage batteries.  <P>SOLUTION: This cooling delivery carriage includes: wheels 12 for movement; a handle 14 for hand pushing; a heat insulating case body 20 having a storage chamber 4 storing delivery articles; and the cooler R detachably having a compressor 57, a condenser 58 and an evaporator 40 which constitute a refrigerating cycle and first and second storage batteries 70, 71 for operating the compressor 57, and cooling inside of the storage chamber 4 by the evaporator 40. The cooler R includes a control device 93 for controlling charge/discharge of each storage battery, and has a function to charge any one of the storage batteries. When charge of the respective storage batteries is started, charge of the storage batteries having larger battery remaining amount is performed first.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009185047-A (JP)
Title: Method for producing glycidylphthalimide
Inventor: FURUKAWA YOSHIRO
IPC: C07D405/04
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing glycidylphtalimide or its optically active compound.  <P>SOLUTION: The process comprises reacting an alkali metal salt of phthalimide with an epihalohydrin or an optically active compound thereof in an alcohol solvent or reacting phthalimide with an epihalohydrin or an optically active compound thereof in an organic solvent in the presence of an alkali metal carbonate, an alkali metal hydrogencarbonate or a quaternary ammonium salt to obtain an N-(3-halo-2-hydroxypropyl)phthalimide and then by cyclizing the product with an alkali metal alkoxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010245838-A (JP)
Title: Video transmission system, transmitting apparatus, receiving apparatus and hold time control method
Inventor: MAEDA TETSUO
IPC: H04N7/173
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video transmission system that allows a receiving apparatus to properly correct an error even if a transmission rate of a data packet is changed by a transmitting apparatus, and to provide the transmitting apparatus, the receiving apparatus, and a hold time control method to be used in the system.  <P>SOLUTION: In the transmitting apparatus 10, video data packetized by a packetizing section 11 are error-correction-coded in an error-correction coding buffer section 12 and transmitted from a transmitting section 16 to the receiving apparatus 20. In the receiving apparatus 20, an error is corrected on the video data from the transmitting apparatus 10 by error-correction buffer sections 23-1, 23-2 and the video data are output to a post-stage. A control packet generating section 13 generates control information for controlling hold time of the error-correction buffer sections 23-1, 23-2 on the basis of the time required for the error-correction coding buffer section 12 to accumulate data packets for a predetermined capacity. In accordance with the control information, a receiving control section 25 controls the hold time of the error-correction buffer sections 23-1, 23-2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240993-A (JP)
Title: Impact printer and print density control method thereof
Inventor: OTOFUJI NOBUYUKI
IPC: B41J2/51
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact printer performing printing at an appropriate print density without wasteful output by establishing a print output matched to the degree of consumption of an ink ribbon, and a print density control method thereof.  <P>SOLUTION: The impact printer 1 includes an optical reader 130 for optically reading a printing surface of a passbook P on a passbook carrying path 110 for carrying the passbook P, and a printhead 170 for printing to the printing surface of the passbook P guided onto the passbook carrying path 110 through an ink ribbon 172. The printer includes a print density adjustment function of comparing the print density of a first printed line read by the optical reader 130 with a reference print density to determine a gray level, and controlling the subsequent print outputs to be printed by the printhead 170 based on the gray level to adjust the print density.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243085-A (JP)
Title: Refrigerating device
Inventor: KAWAI MITSUSHI
IPC: F25B15/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an effect of improving performance both in cooling operation and heating operation in a refrigerating device formed of a combination of a vapor compression type refrigerating machine and an absorption type refrigerating machine.  <P>SOLUTION: In this refrigerating device with the vapor compression type refrigerating machine X and the absorption type refrigerating machine Y, a solution that flows in the absorber 12 of the absorption type refrigerating machine Y is supercooled by a supercooling heat exchanger 15 and caused to flow in the absorber 12, while heat exchange is enabled between the refrigerant of the vapor compression type refrigerating machine X and the solution in the generator 11 of the absorption type refrigerating machine Y. Moreover, in the refrigerant circuit of the vapor compression type refrigerating machine X, a bypass passage 75 bypassing the generator 11 and connected to the evaporator 13 of the absorption type refrigerating machine Y, is arranged, and a solenoid valve 45 is arranged there. This solenoid valve 45 is opened when the cooling operation is performed in the vapor compression type refrigerating machine X, and moreover, when the temperature of the refrigerant of the inlet of the bypass passage 75 is below a set temperature. Thus, an excessive decrease in the temperature of the refrigerant can be prevented. Furthermore, the valve is closed when the temperature is at the set temperature or more. Thus, the waste heat of the refrigerant of the vapor compression type refrigerating machine X can be used for the driving heat source of the generator 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245936-A (JP)
Title: Imaging apparatus and imaging method
Inventor: OKADA SEIJI
IPC: H04N5/232
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and imaging method for easily detecting a motion with high accuracy to perform proper image processing.  <P>SOLUTION: The imaging apparatus includes: a motion detection signal value calculator 61 for calculating a motion detection signal value by detecting a motion based on an input image of a present frame and an output image of a previous frame; a motion detector 62 for calculating a motion value based on the motion detection signal value; and a motion-adaptive image processor 63 for generating an output image of the present frame by applying motion-adaptive image processing to the input image of the present frame on the basis of the motion value. The motion detection signal value calculator 61 calculates and outputs the motion detection signal with an offset reduced in accordance with a generation status for the input image of the present frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009148635-A (JP)
Title: Magnetic resonance imaging device
Inventor: MACHIDA YOSHIO
IPC: A61B5/055
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI device which allows parallel imaging which reduces a folding artifact and cuts down on the labor of an operator regardless of the positional relationship of a FOV (Field of View) which is arranged as an imaging domain at scanning plan and the actual domain of an object.  <P>SOLUTION: An MRI device can perform parallel imaging using a multi-coil which consists of two or more component coils. The MRI device has an imaging condition setting means which sets up an imaging condition including an imaging domain of the parallel imaging (a) and specified magnification, a reconstitution means which obtains a reconstitution image (b) on the coil component to coil component basis based on a magnetic resonance signal achieved by scanning with the imaging condition, a development processing means which develops and processes the reconstitution image (b) obtained by this reconstitution means at magnification exceeding the specified magnification, and an image generation means which clips an image (d) of dimension according to the imaging domain which is set up and obtains an image for display from an image (c) obtained by this development processing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010244648-A (JP)
Title: Parallel flat plate for inspection, inspection method of objective lens for optical recording medium
Inventor: KATSUMA TOSHIAKI
IPC: G11B7/22
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To correctly inspect an objective lens for an optical recording medium with a simple configuration.  <P>SOLUTION: In the inspection method of the objective lens for the optical recording medium, a parallel flat plate for inspection instead of a protective layer of the optical recording medium is inserted in an optical path of light condensed by the objective lens when the objective lens of the optical recording medium which is so designed that light emitted from a light source is condensed in a prescribed position of the optical recording medium via a light transmissible protective layer of the optical recording medium is inspected. As the parallel flat plate, a parallel flat plate which has a refractive index different from that of the protective layer and whose thickness is set so as to correct the spherical aberration caused by difference between refractive indices of the parallel flat plate and the protective layer is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245419-A (JP)
Title: Microwave oscillation element and microwave oscillation device
Inventor: SAITO EIJI
IPC: H03B5/18
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave oscillation element and a microwave oscillation device, which oscillate microwaves with a simple element structure, without requiring a complicated film formation process and a microfabrication.  <P>SOLUTION: The microwave oscillation element includes a laminated structure with a ferromagnetic layer 11 and a metal layer 12 having spin track interaction, wherein a current is flowed to the metal layer 12 by applying a voltage between terminals 13<SB>1</SB>and 13<SB>2</SB>at both ends of the metal layer from a power source 14 to implant a pure spin flow from the metal layer 12 to the ferromagnetic layer 11 through spin hole effect, thereby microwave oscillation is excited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251838-A (JP)
Title: Access gateway device, and session information duplication method in the same
Inventor: SHIMIZU YOSHIHIRO
IPC: H04W24/04
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently duplicate the session information of an active gateway server which performs a normal operation to a standby gateway server standing by for a fault or the like of the active gateway server, in an access gateway device which controls the access of a user in a network system.  <P>SOLUTION: Changed session information for each call or data within the changed session information is duplicated from the active gateway server to the standby gateway server in the order of priority. The duplication of high priority session information is achieved even when the band of a network is insufficient or the like, and low priority session information which cannot be duplicated is duplicated when the band or the like of the network is sufficient.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247242-A (JP)
Title: Robot of internal pressure explosion-proof structure
Inventor: TAKAHASHI MASAYOSHI
IPC: B25J19/00
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact robot equipped with an internal pressure explosion-proof structure and with pipes connected with an end effector at the tip of a wrist such as a painting gun.  <P>SOLUTION: A joint where a first arm 64 and a second arm 65 relatively rotate is equipped with: a first pipe 57 having one end opened in a dangerous atmosphere, passing through an airtight chamber 37c of the first arm 64 and fixed to the first arm 64 to contain a rotary shaft 73 of the joint; a second pipe 59 having one end communicating with the first pipe 57, passing through an airtight chamber 37d of the second arm 65 and fixed to the second arm 65 so that the other end is opened in the dangerous atmosphere; a first sealing member 55 for sealing the airtight chambers of the first and second arms against the dangerous atmosphere; and a second sealing member 58 for sealing an area where the first and second pipes rotate relatively to each other. Tubes 68 connected with the end effector are provided in the first and second pipes.  <P>COPYRIGHT: (C)2011,JPO&INPIT