baber/WOPTO huggingface dataset:
Patent JP-2013031054-A (JP)
Title: Image pickup device and object detection device incorporating the same and optical filter and manufacturing method thereof
Inventor: HIRAI HIDEAKI
IPC: G06T1/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To realize a structure composed of polarization filter and spectral filter layers, both of which are divided in every minute region with the size of one pixel of a light-receiving element, and laminated one on another.SOLUTION: An optical filter disposed in a pre-stage of an image sensor 206 has a structure composed of a polarization filter layer 222 whose vertical polarization region which selectively transmits only a polarization component P in a specific direction and whose horizontal polarization region which selectively transmits only a polarization component S in a direction opposite to the specific direction are divided in units of imaging pixels and a spectral filter layer 223 whose red spectral region which selectively transmits only light in a red wavelength band and whose non-spectral region which transmits light without selecting wavelengths are divided in units of imaging pixels, the two filters being laminated one on another in light transmission direction. Irregularity on the top face in lamination direction of the polarization filter layer located at the lower side of lamination direction is flattened by filling it with a filler 224 before the spectral filter layer is formed.
Patent JP-2011259477-A (JP)
Title: Information portal
Inventor: TODD A NEWVILLE
IPC: H04M11/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide high speed wireless communication with a mobile communication system.SOLUTION: The invention includes a local server 12 in data communication with one or more stationary transceivers 14a-n across a private network. Each stationary transceiver 14a-n maintains a corresponding information portal 16a-n extending around a vicinity thereof. When a person carrying a mobile processing-system 18, for example a portable computer or a portable digital-assistant, enters one of these information portals 16a, the stationary transceiver 14a maintaining that information portal 16a establishes wireless communication between the local server 12 and the mobile processing-system 18.
Patent JP-2013031388-A (JP)
Title: Powder sprayer
Inventor: MURAI EISUKE
IPC: A01C15/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a powder sprayer in which a feed roll is directly impacted and peeling property between the inner peripheral of an engaging projection section and powder is improved and thereby the powder can be quantitatively distributed.SOLUTION: An impact imparting mechanism A for impacting directly the feed roll 6 of the sprayer is formed of: an impact imparting lump 9 housed movably inside an inner hollow chamber 8 of the feed roll 6; and an elevating member 10 provided inside the inner hollow chamber 8 of the feed roll 6 and causing the impact imparting lump 9 to rise at a lower position when the feed roll 6 rotates and to fall at an upper position.
Patent JP-2012138067-A (JP)
Title: Notebook computer
Inventor: CAO XIANG
IPC: G06F1/16
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a dual-screen notebook computer comprising a keyboard and a touch screen.SOLUTION: A dual-screen notebook computer includes a host, and a screen pivotally connected with the host. The host is provided with an input unit. The input unit has a touch screen and a keyboard on two opposing sides thereof, respectively. The input unit is rotated so that the touch screen or the keyboard can face a user.
Patent JP-2011259483-A (JP)
Title: Wireless communication method, base station device, and terminal device
Inventor: NAKA KATSUYOSHI
IPC: H04W8/24
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a scalable bandwidth system capable of reducing the unbalance of traffic within the maximum bandwidth even if various terminals of different bandwidth abilities exist in a cell.SOLUTION: A terminal 200 transmits bandwidth ability information of its own device, and a base station 100 allocates a communication band for each terminal based on an identification signal and the bandwidth ability information transmitted from the terminal 200, and transmits the allocated communication band information for each terminal by using a shared channel. In this way, the base station 100 is enabled to allocate a band for each terminal in consideration of the bandwidth ability of each terminal in a cell, so that the unbalance of traffic within the maximum bandwidth can be reduced.
Patent JP-2013036407-A (JP)
Title: Oil pump
Inventor: ISHII DAISHI
IPC: F04C15/06
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To supply oil to a supplied part from an oil pump rotated in a normal direction and a reverse direction without complicating the structure of the oil pump.SOLUTION: In the oil pump 1 in which a first oil path 22 and a second oil path 23 connect between an oil reservoir 18, a one side port 7 and another side port 8, respectively, a third oil path 24 and a fourth oil path 25 connect between the supplied part 21 and the another side port 8 and one side port 7, respectively, and in a first state, oil in the oil reservoir 18 is supplied to the supplied part 21 through the first oil path 22 and the third oil path 24 when the rotor rotates in the normal direction, and the state is changed to a second state where oil in the oil reservoir 18 is supplied to the supplied part 21 through the second oil path 23 and the fourth oil path 25 when the rotor rotates in the reverse direction, a rotary type valve 27, which connects respective ends of first to fourth oil paths to an axial one side of the pump chamber, and switches the communication state of the respective oil paths to the pump chamber to the first state or the second state, is disposed in the axial one side of the pump chamber.
Patent JP-2011230764-A (JP)
Title: Automobile body reinforcing member and method of manufacturing the same
Inventor: UCHIDA MITSUTOSHI
IPC: B62D21/02
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an automobile body reinforcing member having improved impact resistance by increasing absorbing energy compared with a conventional straight or curved pipe at an automobile collision.SOLUTION: The automobile body reinforcing member as a steel-pipe reinforcing member mounted to an automobile body for impact resistance includes convex-shape bent parts provided at two or more positions in the longitudinal direction of the reinforcing member in opposition to the outer face direction of the automobile body ("multiple R-bent part pipe"), and a convex-shape bent part provided at least in one position in the longitudinal direction of the reinforcing member in opposition to the outer face direction of the automobile body and a concave-shape reversely bent part provided adjacent to the bent part in opposition to the outer face direction of the automobile body ("partial uneven bent pipe "). A method of manufacturing the member is also provided.
Patent JP-2013037621-A (JP)
Title: Traveling support device and traveling support system
Inventor: YAMASHIRO TAKAHISA
IPC: G08G1/16
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce an inter-vehicle distance between each vehicle and its nearest preceding vehicle.SOLUTION: When a wireless communication unit 11 receives information of speed regulation ability of the nearest succeeding vehicle, a traveling support device compares the received speed regulation ability of the nearest succeeding vehicle and speed regulation ability of its own vehicle in which the device is installed. When the speed regulation ability of the nearest succeeding vehicle is higher than the speed regulation ability of its own vehicle, the device limits the maximum deceleration of its own vehicle, and also sets a target inter-vehicle distance between its own vehicle and the nearest preceding vehicle according to the limited maximum deceleration.
Patent JP-2013037659-A (JP)
Title: Voltage generation circuit
Inventor: NAKAJIMA SHINGO
IPC: G05F1/56
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To suppress a fluctuation in an output voltage of a regulator to a fluctuation in an external power supply voltage.SOLUTION: A voltage generation circuit is a voltage generation circuit for supplying an internal power supply voltage to an internal circuit 16 through an output terminal (output voltage wire 5) and includes a regulator 10, a drive element 2, and a control circuit 13. The regulator 10 includes a drive element 1 arranged between an external power supply VDD 3 (first power supply) and an output terminal, and supplies voltage based on a reference voltage 6 to the output terminal by controlling the drive element 1. The drive element 2 is arranged between the external power supply VDD 3 and the output terminal, and supplies a voltage of the external power supply VDD 3 to the output terminal in an active state. The control circuit 13 controls the drive element 1 and the drive element 2 to an active state when the voltage of an external power supply VDD 3 is a preset detection voltage threshold or below, and controls the drive element 2 to an inactive state when the voltage of the external power supply VDD 3 exceeds the detection voltage value.
Patent JP-2012229483-A (JP)
Title: Method for recovering heavy rare-earth element
Inventor: TAKANO MASATOSHI
IPC: C22B59/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a heavy rare earth element, which enables recovery of the element with high efficiency and at high recovery rate.SOLUTION: The method includes adding to a solution containing the heavy and light rare earth elements, an alkali metal sulfate so as to become 27 g/l or more in terms of a sulfate ion concentration, and coprecipitating the heavy rare earth element and the double sulfate of the light rare earth element to recover. It is preferable to control the temperature of the solution to ≥55°C but ≤100°C, and also preferable to agitate for 20 min or more after addition of the alkali metal sulfate. Furthermore, the solution is preferably conditioned so that the molar ratio of the light rare earth element to the heavy rare earth element becomes 3 or more.
Patent JP-2013042298-A (JP)
Title: Imaging apparatus and flicker generation frequency detection method
Inventor: HOSOI KAZUMA
IPC: H04N5/353
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and flicker generation frequency detection method capable of excellently preventing the generation of a flicker.SOLUTION: An imaging apparatus 1 includes: an imaging part 7 for performing a flicker detection accumulation to detect the frequency of a power source to be supplied to a light source that causes the generation of a flicker in a captured image and a normal imaging accumulation other than the flicker detection accumulation; a frequency detection part 10 for detecting a frequency on the basis of the accumulation result of the flicker detection accumulation in the imaging part 7; a storage part 9 for storing first information p1 indicating the relation of first exposure control where the control range of an accumulation time TV is a first range and second information p50, p60 indicating the relation of second exposure control where the control range of the accumulation time TV is a second range at a lower speed compared with that of the first range; and a control part 10 for performing exposure control on the basis of the first information p1 stored in the storage part 9 when the flicker detection accumulation is performed and performing exposure control on the basis of the second information p50, p60 stored in the storage part 9 when the imaging accumulation is performed.
Patent JP-2013042322-A (JP)
Title: Projection system
Inventor: YAMAMOTO TOSHIHIRO
IPC: G03B21/14
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To display a video of high picture quality and high visibility in a bright room.SOLUTION: A projection system includes: a projection device 20 which includes a video display section for taking in a video signal and displaying the video, and converts the video that the video display section displays into video light to perform projection; a screen device 30 for changing a state of a projection face so that a reflection degree of light on a projection face becomes one of a first reflection degree and a second reflection degree; an illuminating device 40 for switching a state of illumination in an appreciation room Rwhere the screen device 30 is installed in accordance with lighting-on and lighting-out; and a controller 10 for controlling the screen device 30 so that the state of the projection face in the screen device 30 is switched in synchronization with a frame frequency of the video signal, controlling the illuminating device 40 so that the illumination becomes a first illumination state in a period in which the reflection degree of the light becomes the first reflection degree, and controlling the video display section so that the video signal is taken in synchronization with switching timing of the state of the projection face.
Patent JP-2012144370-A (JP)
Title: Folding device
Inventor: MAEDA KENJI
IPC: B31B50/16
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a folding device capable of collect folding in which any desired number of sheets can be overlapped on an outer circumferential surface of a folding cylinder.SOLUTION: The folding device 1 includes: a folding blade mechanism operation control mechanism 16 for operating a folding blade mechanism 13C provided in a folding cylinder 13; and a paper edge holding mechanism operation control mechanism 15 for operating a paper edge holding mechanism 13B provided in the folding cylinder 13, the folding blade mechanism operation control mechanism 16 and the paper edge holding mechanism operation control mechanism 15 being provided capable of activation based on a predetermined activating signal.
Patent JP-2013042741-A (JP)
Title: Egg-containing heat-gelating food to be heated by microwave oven
Inventor: TOYOIZUMI SATOSHI
IPC: A23L9/10
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an egg-containing heat-gelating food, which has homogenous and smooth appearance and texture without bumping, uneven coagulation or bubbles even when a microwave oven is used as a heating method.SOLUTION: In a method for producing an egg-containing heat-gelating food using a microwave oven, the food contains waxy cornstarch.
Patent JP-2012046414-A (JP)
Title: Method for eliminating carbon contamination of precious metal components
Inventor: GOLLER MARTIN H
IPC: C03B5/43
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of eliminating carbon from a platinum-containing metallic component for use in a glass making system to reduce gaseous blisters in molten glass.SOLUTION: The method includes: providing a first platinum-containing metallic member (inner layer 58) having a concentration of carbon greater than 3 ppm; and heating the first platinum-containing metallic member (inner layer 58) in a first heat treating step at a temperature and for a period of time effective to reduce the concentration of carbon to less than 3 ppm. It is preferable that the first platinum-containing metallic member (inner layer 58) is heated to a temperature of ≥1,200°C for ≥12 hours in an atmosphere containing ≥20 vol.% oxygen. It is preferable that the method further includes coupling together the first platinum-containing metallic member (inner layer 58) and a second platinum-containing metallic member (outer layer 60) in an overlapping relationship to form an assembly with a first interstitial space (62) formed between the first and second platinum-containing metallic members.
Patent JP-2013049100-A (JP)
Title: Driver bit
Inventor: TAGUCHI YASUAKI
IPC: B25B15/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a driver bit excellent in durability.SOLUTION: The driver bit 10 includes: a pair of blade edges 12 arranged at both end sides; a body 14 which is fit into a socket of a rotating tool and receives a rotation force from the rotating tool; and a pair of locking grooves 16 which are formed at both end sides of the body 14 and into which locking members at the socket of the rotating tool are fit in. The blade edges 12 have inclined faces which are narrowed at their tips as a cross section area of a blade at the vertical face with respect to a bit axial core line progresses to the tips, and the inclined faces include a first inclined face 12A at the bit tip side and a second inclined face 12B continuous to the first inclined face 12A and located at the rear end side of the blade. The second inclined face 12B is larger than the first inclined face 12A in the cross section area of the blade at the vertical face with respect to the bit axial core line.
Patent JP-2013049460-A (JP)
Title: Container with shrink label and method of manufacturing the same
Inventor: HATA TETSUO
IPC: B65D25/20
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a container with a shrink label that facilitates manufacture, along with a method of manufacturing the same, capable of preventing curl caused by heat shrinkage of an end positioned at an outer side in a lamination part of a wrapping-type shrink label turned in to a tubular shape by being wrapped around.SOLUTION: This container with a shrink label comprises a wrapping-type shrink label. An adhesive layer 4 for lamination at a position separated from an end edge 11a of the other end 11 by a predetermined distance is formed on a backside of the other end 11 of the shrink label 50, and an un-coated region 6 being a region where the adhesive layer is not formed is formed on the backside of the other end 11 so as to have a predetermined width from the end edge 11a. A resin layer 15 as a fixing part for fixing the un-coated region 6 of the other end 11 to one end 10 is formed on the shrink label 50.
Patent JP-2013051342-A (JP)
Title: Electrochemical device
Inventor: SUDO FUMI
IPC: H01G11/54
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To effectively suppress expansion of a container of an electrochemical device, a reduction in capacitance, and an increase in internal resistance after continuous charging, without deteriorating initial characteristics of the electrochemical device.SOLUTION: The present invention provides the electrochemical device using an electrolytic solution containing a nonaqueous solvent, an electrolyte, and a compound represented by formula (1). (In the formula, Rrepresents an alkyl group or a fluorinated alkyl group having 1-2 carbon atoms, and Rrepresents a methyl group or a fluorinated methyl group.)
Patent JP-2012074023-A (JP)
Title: Information processing system, information processing apparatus, control method thereof and program
Inventor: ISHIZAWA TAKASHI
IPC: G06F21/31
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce input operation of authentication information used for authentication processing in order to utilize a web service, the input operation being executed after a user is authenticated at least once.SOLUTION: Authentication processing is performed in accordance with authentication information received from a client terminal. After authenticated, screen information of a frame stored in association with the corresponding authentication information is transmitted to the client terminal, the frame containing authentication information used for authentication processing in a web server and an authentication parameter, identifying the corresponding authentication information, for a form of a web service.
Patent JP-2013053406-A (JP)
Title: Impregnation circulation storage tank for rainwater
Inventor: MIYATA NORIAKI
IPC: E03F1/00
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce a short-period heavy-rain disaster, and to secure drink water at an emergency evacuation place.SOLUTION: An impregnation circulation storage tank for rainwater includes an impregnation tank buried in the ground, a circulation storage tank, a storage tank, a circulation filter tank, pump means, and a porous member. The circulation storage tank 20 or the circulation filter tank 30 and the storage tank 40 have the porus member 71 inside. Rainwater is reserved in the storage tank, and the reserved rainwater is distributed by the pump means 50 to above and then circulated vertically to be purified. Excessive rainwater overflows to a first impregnation tank 10 or second impregnation tank 15 installed outside, and made to impregnate the ground with the rainwater from the impregnation tank to reduce a heavy-rain disaster.
Patent JP-2013053763-A (JP)
Title: Heating cooker
Inventor: YOSHIMOTO NOBUO
IPC: F24C15/20
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker in which a fan for exhausting smoke generated in a grill chamber is arranged outside an exhaust duct.SOLUTION: The fan 81 is not arranged in the exhaust duct 70 but installed in a fan unit 104 outside the exhaust duct 70. The fan 81 is fixed to a fan case 80 so that air of the fan is directed to a partition plate opening 72a of a partition plate 72 and a bottom face of the fan has a predetermined angle relative to the fan case 80.
Patent JP-2013051905-A (JP)
Title: Method and apparatus for forming ring-shaped food product
Inventor: KOBAYASHI KAZUHIRO
IPC: A21C11/16
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus whereby bars of food dough discharged in parallel and continuously from first and second nozzles arranged in parallel are formed into ring-shaped food products.SOLUTION: The method for forming ring-shaped food products is for forming bars of food dough into ring-shaped food products. The appropriately spaced positions of first and second bars of food dough 13A, 13B discharged in parallel and continuously respectively from a first nozzle 7A and a second nozzle 7B arranged in parallel are brought close to each other and bound together by a binding and cutting means 17 and are cut at this bound part to form ring-shaped food products 15. A conveying means 21 for conveying the ring-shaped food products 15 is provided. When the first and second bars of food dough 13A, 13B discharged in parallel from the first and second nozzles 7A, 7B respectively are formed into the ring-shaped food products 15, with a leading bound part 13C supported against the conveying means 21, a following bound part 13D is bound and cut.
Patent JP-2013058004-A (JP)
Title: Facility waiting time service system and program
Inventor: HANDA TAKANAO
IPC: G06Q30/02
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a facility waiting time service system and a program capable of effectively providing an information service desired by a customer during a waiting time of the customer in a service provision facility.SOLUTION: Reservation acceptance means 101 of a beauty parlor management server 10 accepts a reservation of a service for a customer in a beauty parlor. Information service request acceptance means 102 accepts a request for information service provision in a waiting time of the customer in the beauty parlor. Service content acceptance means 103 accepts service content request information that shows the content of an information service desired by the customer. Service download means 104 downloads the content for providing the information service accepted by the service content acceptance means 103 from an information service distribution server 40. Information service provision means 105 provides the information service to a portable information terminal 20 by using the downloaded content, when it is detected a waiting time of the customer is generated.