baber/WOPTO huggingface dataset:
Patent JP-2012160047-A (JP)
Title: Corresponding reference image retrieval device and method thereof, content superimposing apparatus, system, method, and computer program
Inventor: YOSHIDA YUICHI
IPC: G06F17/30
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a corresponding reference image retrieval device capable of effectively retrieving a reference image corresponding to an input image in an apparatus having limited resources.SOLUTION: A corresponding reference image retrieval device 10 for retrieving a reference image corresponding to an input image includes: a feature amount detection unit 12 which extracts a feature point from the input image and detects a feature amount of the feature point; a binary conversion unit 13 which converts the feature amount detected in the feature amount detection unit 12 to a binary code; a feature point database 14 which stores the feature amounts for each of the feature points of a plurality of reference images in a format of binary code; a matching unit 15 which detects the reference image corresponding to the input image from the plurality of reference images by comparing the feature amount of the binary code for the input image converted in the binary conversion unit 13 with the feature amount of the binary code for the plurality of reference images stored in the feature point database 14.
Patent JP-2012160608-A (JP)
Title: Epitaxial substrate for semiconductor element, and method of manufacturing epitaxial substrate for semiconductor element
Inventor: SUMIYA SHIGEAKI
IPC: H01L29/812
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial substrate for a semiconductor element which has high withstanding voltage characteristics and in which deterioration in crystal quality caused by diffusion of a p-type impurity is favorably suppressed.SOLUTION: An epitaxial substrate 10 for a semiconductor element is configured by forming a group-III nitride layer group on a base substrate 1 made of a (111)-oriented single crystal silicon so that a (0001) crystal plane is substantially parallel to the substrate surface of the base substrate. The epitaxial substrate 10 has: a buffer layer 8 configured by laminating a plurality of unit structures each including a composition modulation layer 3 configured by laminating a first unit layer 31 and a second unit layer 32 having different compositions repeatedly and alternately, and an intermediate layer 5 formed on the composition modulation layer and made of group-III nitride containing Al; a channel layer 9a formed immediately above the buffer layer; and a barrier layer 9b formed on the channel layer. A p-type impurity is introduced intentionally to at least one of the intermediate layers included in the buffer layer to make the p-type impurity diffused from a first layer be present in adjacent layers.
Patent JP-2012165241-A (JP)
Title: Short-range communication device
Inventor: OCHI HIKARU
IPC: H04M11/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to satisfy a function which an on-board side device having made a connection request for a BT communication link wants to realize, without rejecting the connection request for the BT communication link.SOLUTION: A portable phone 2 compulsorily disconnects a BT communication link connecting with a second on-board side device 4 and connects a BT communication link with a first on-board side device 3 if the portable phone 2 is connecting the BT communication link with the second on-board side device 4 about which priority of its profile is lower at the time when a connection request from the first on-board side device 3 about which priority of its profile is higher has occurred. On the other hand, the portable phone 2 connects the BT communication link with the second on-board side device 4 after disconnecting the BT communication link connecting with the first on-board side device 3 due to completion of the function of profile if the portable phone 2 is connecting the BT communication link with the first on-board side device 3 at the time when a connection request from the second on-board side device 4 has occurred.
Patent JP-2012168048-A (JP)
Title: Doppler sensor and lighting fixture using the doppler sensor
Inventor: MURAKAMI TADASHI
IPC: G01S13/56
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a doppler sensor capable of preventing false detection and a lighting fixture using the doppler sensor.SOLUTION: A spectrum analysis using a first peak frequency having the highest intensity is performed in a difference spectrum obtained by subtracting a predetermined background spectrum from a spectrum of a doppler signal. Namely, it is determined that there is false detection due to a periodic noise but no human body when one of the first peak frequency and a second peak frequency having the second highest intensity after the first peak frequency is an integral multiple of the other as shown in Fig. 1 (b). Also, it is determined that moving objects are rain drops and there is no human body when an integrated value of intensities in a low frequency side is lower than that in a high frequency side in the first peak frequency as shown in Fig. 1 (c). And, it is determined that there is a human body only in a case such as Fig. 1 (a) that does not correspond to any of the above descriptions. The above operation prevents the false detection due to the periodic noise or the rain drops.
Patent JP-2011138154-A (JP)
Title: Display device and method of manufacturing the same
Inventor: ISHIZAKI GOJI
IPC: G02F1/1343
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a transparent electrode invisible in a display device integrated with a touch sensor.  <P>SOLUTION: A plurality of pixel electrodes 22 are arranged in a matrix opposing to drive electrodes, and a plurality of detection electrodes 44 are arranged opposing to the drive electrodes. The plurality of detection electrodes 44 are separated and disposed at a pitch, which is a multiplication by a natural number of the pitch of the pixel electrodes 22. The plurality of detection electrodes 44 are capacitively coupled with the respective drive electrodes. The arrangement pitch of the detection electrodes matches the pitch of the pixel electrodes in the arrangement, thereby the transparent electrode pattern as a whole in the display device can be made invisible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172724-A (JP)
Title: Outer ring rotation-type rolling bearing, and rolling mill
Inventor: AZUMI SABURO
IPC: F16C33/60
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an outer ring rotation-type rolling bearing of which seal members fixed to an inner ring are configured removably, capable of fixing the seal member surely without being affected by vibration etc., and capable of inhibiting damage even when a shock is applied to the inner ring side during transportation or the like, and to provide a rolling mill using the same.SOLUTION: In the outer ring rotation-type rolling bearing 10, an annular member 25, fixed to the axial outer end parts of shoulder parts 12c of inner ring member 12 and extended outside in the radial direction from the outer circumferential surfaces of the shoulder parts 12c, and C-type retaining rings 24, mounted removably on the shoulder parts 12c inside in the axial direction from the annular member 25 and capable of sandwiching and fixing a first seal member 21 in cooperation with the annular member 25, are provided on the shoulder parts 12c. An annular protrusion 25c is formed on the inner circumferential surface of the annular member 25, while annular grooves 12e, which are engaged with the annular protrusion 25c, are formed on the outer circumferential surfaces of the axial outer ends of the shoulder parts 12c.
Patent JP-2012174104-A (JP)
Title: Complaint retrieval device, complaint retrieval method, and program of the same
Inventor: TAMOTO SHINJI
IPC: G06F17/30
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To appropriately extract topic-comment relation of the object of a complaint and contents from a document by specifying the object (evaluation object) of the complaint corresponding to the contents (evaluation expression) of the complaint retrieved by a retrieval word by a rule applied to a relatively wide range in a deep layer.SOLUTION: For all the combinations of a syntax element W pertinent to the evaluation object extracted from an input document and a syntax element Epertinent to the evaluation expression extracted from the input document, the topic-comment relation probability between the syntax elements is obtained using the concept vector of the respective syntax elements, the topic-comment relation degree is obtained further, and a set of the evaluation expression and the evaluation object in the topic-comment relation is specified on the basis of the value.
Patent JP-2012175068-A (JP)
Title: Light emitting diode element and light emitting diode device
Inventor: ITO HISATAKA
IPC: H01L33/48
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode element which is manufactured at low cost and adequately improves the light extraction efficiency with a simple structure, and to provide a light emitting diode device in which the light emitting diode element is mounted through a flip chip mounting method.SOLUTION: A light emitting diode element 20 includes: an optical semiconductor layer 3; an electrode part 4 connecting with the optical semiconductor layer 3; and a sealing resin layer 14 sealing the optical semiconductor layer 3 and the electrode part 4 and containing an optical refection component. The light emitting diode element 20 is mounted on a base substrate 16 through a flip chip mounting method.
Patent JP-2012178684-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: HIRONO TOORU
IPC: H04M3/51
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To select an operator who is attending to a customer on the basis of customer information that has been previously acquired and classified.SOLUTION: An information processing apparatus includes: specification means for specifying a telephone call partner; classification determination means for determining a classification to which a character of the telephone call partner specified by the specification means belongs; storage means for storing the classification to which the character of the telephone call partner classified by the classification determination means belongs; and update means for accepting an evaluation of the telephone call partner by the operator after a telephone call with the telephone call partner and updating the classification to which the character of the telephone call partner belongs depending on the accepted evaluation.
Patent JP-2011172570-A (JP)
Title: Probe set for detecting splicing variant
Inventor: TOGAWA NAOYUKI
IPC: C12Q1/68
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe set enabling a splicing variant to be detected accurately; and to provide a DNA microarray loaded with the probe set.  <P>SOLUTION: The probe set is provided, enabling a splicing site to be decided definitely, using a set of junction probes so designed to be in the condition that the respective melting points of two exon partial sequences constituting the junction probe set are sufficiently lower than that of the junction probe's sequence. A method for detecting the splicing site using the probe set is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012183101-A (JP)
Title: Automobile mat
Inventor: YAMADA KOHEI
IPC: A47G27/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an automobile mat the position adjustment of which can smoothly be performed when intended to be laid at a specified position on a first carpet on the floor surface of an automobile while being the mat for automobile which is excellent in slippage preventing property.SOLUTION: In the automobile mat 51 formed from a pile knitted fabric or a pile woven fabric knitted or woven using a loop-like pile yarn made of a monofilament, wherein the loop-like pile yarn 63 is cut, and a lining material 53 in which the cut end 63a of the pile yarn projects as a hooking section for hooking the first carpet 70 on the floor surface of the automobile, is attached to the rear surface side of the mat body 52, the loop-like pile yarn 63 of the lining material 53 formed from the pile knitted fabric or pile woven fabric is tilted in one direction. and the lining material 53 is attached to the rear surface side of the mat body 52 in such a manner that the loop-like pile yarn 63 may tilt and project toward the front direction of the automobile when the automobile mat 51 is laid on the floor surface of the automobile.
Patent JP-2012184555-A (JP)
Title: Shutter device
Inventor: HIRANO YASUNORI
IPC: E06B9/17
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal deviation prevention mechanism by altering an existing shutter device in a simple structure, and to ideally dissolve the horizontal deviation of a slat by fixing a flange plate of the horizontal deviation prevention mechanism at an optimum position.SOLUTION: In a shutter device, the horizontal deviation of a shutter curtain 1 taken up by a take-up shaft 2 driven by a drive mechanism 4, delivered and vertically moved along a pair of guide rails 5 is prevented by a horizontal deviation prevention mechanism 6. The take-up shaft 2 includes a take-up cylinder 10 and a rotary shaft 11 fixed to both ends of the take-up cylinder 10, and the rotary shaft 11 is connected to the drive mechanism 4 to rotate the take-up cylinder 10. The horizontal deviation prevention mechanism 6 comprises a cover cylinder 20 which is in a shape along an outer peripheral surface of the take-up cylinder 10 and is divided at a division line 23 extending in an axial direction, and a flange plate 21 fixed to one end of each cover cylinder 20, the cover cylinder 20 is fixed to an end of the take-up cylinder 10, and the flange plate 21 for preventing the horizontal deviation of the shutter curtain 1 is fixed to the take-up cylinder 10.
Patent JP-2012187007-A (JP)
Title: Seasoning derived from soy sauce
Inventor: IIJIMA MARI
IPC: A23L27/50
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide seasoning derived from soy sauce for imparting excellent flavors such as stretchability, depth, massive feelings, and matured feelings of the taste to food in a balanced manner.SOLUTION: The seasoning derived from soy sauce contains free amino acid, and contains 65 mass% or more of hydrophobic amino acid contained in the free amino acid when the entire mass of the free amino acid is 100 mass%.
Patent JP-2012189643-A (JP)
Title: Developing device and image forming device
Inventor: TAMAOKI KENICHI
IPC: G03G15/08
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that prevents toner from flowing reversely from the inside of a developing chamber to a toner supply part, and supplies the toner smoothly from the toner supply part to the inside of the developing chamber in response to reduction of the toner in the developing chamber.SOLUTION: The developing chamber has a toner receiving hole. The toner supply part faces the toner receiving hole and has a toner discharge hole 300 arranged above the toner receiving hole for discharging the toner from the toner supply part. The toner discharge hole 300 includes: a pair of sheet members 311 are formed which sag under the weight the toner toward the developing chamber; and a reverse flow preventing member 310 that closes the toner discharge hole to prevent the toner from flowing reversely from the developing chamber to the toner supply part, when the amount of toner remaining in the toner supply part decreases below a predetermined amount. One end of the sheet members 311 forms a fixed end 313. The other end of the sheet members 311 forms a free end 314 that sags toward the developing chamber under the weight of the toner.
Patent JP-2011214001-A (JP)
Title: Inkjet ink, surface metal film material and method for manufacturing the same, metal pattern material and method for manufacturing the same
Inventor: MATSUSHITA YASUAKI
IPC: C09D11/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide inkjet ink comprising a polymer layer excellent in adhesion with a metal film (plating film) capable of forming a desired pattern and having high ejection stability.SOLUTION: The inkjet ink comprises: a polymer containing a functional group and a polymerizable functional group for forming an interaction with a plating catalyst or its precursor; and one or two or more kinds of solvents in which the polymer is dissolved or dispersed.
Patent JP-2012194902-A (JP)
Title: Thermal environment assessment device and program
Inventor: AMANUMA HARUKA
IPC: G06F17/50
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To assess an influence of a boundary surface between a heat source such as an air conditioning apparatus and thermal environment on a human body.SOLUTION: An acquiring section 12 acquires from an input device 21 or the like, calculation conditions including temperatures of a plurality of objects including a human body that are disposed in thermal environment which is a three-dimensional virtual space. A calculating section 10 sets a plurality of surface elements on each surface of the human body subject to an assessment in the thermal environment, a heat source and a wall surface, and calculates thermal energy given/received between two surface elements for each of the different objects by radiation as a thermal flux according to the calculation conditions given from the acquiring section 12. A visualization processing section 15 visualizes the calculation result by the calculating section 10 and displays it to a display device 22.
Patent JP-2012195513-A (JP)
Title: Plasma processing apparatus
Inventor: IWASAKI MASAHIDE
IPC: C23C16/455
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device capable of depositing a high quality film efficiently.SOLUTION: The plasma processing device comprises a support base 34 which is disposed in a processing container and supports a processed substrate W thereon, a gas supply mechanism 61 for supplying a film-forming gas, or the like, having a planar head 62 which can move to a first position where a small volume region S can be formed between the support base 34 while covering the upper side thereof and to a second position different from the first position, and provided with a first gas supply hole 68 for supplying the film-forming gas so as to open to one surface side, and a gas exhaust mechanism for exhausting gas having a gas exhaust hole 70 provided on the outside of the processed substrate W supported on the support base 34.
Patent JP-2012197472-A (JP)
Title: Steel stock for machine structure with small heat treatment deformation
Inventor: FUJIMATSU TAKESHI
IPC: C22C38/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel for machine structure with small heat treatment deformation, which is for power transmission parts of gears, shafts or the like of automobiles, industrial machines or the like.SOLUTION: The steel stock for machine structure with small heat treatment deformation is a steel stock comprising a steel for machine structure including, by mass, C: 0.15-0.35%, Si: 0.10-1.50%, Mn: 0.10-1.20%, P: at most 0.030%, S: at most 0.030%, Cr: 1.30-2.50%, Cu: at most 0.30%, Al: 0.008-0.800%, O: at most 0.0030%, N: 0.0020-0.0300%, a remainder Fe, and inevitable impurities, wherein the Ms point is at most 460°C, the ratio value of the hardness J9 at the distance of 9 mm from the quenching end by Jominy end quenching method to the hardness at the distance of 1.5 mm is 0.68-0.97, and the ratio value of the hardness J11 at the distance of 11 mm to the hardness J1.5 at the distance of 1.5 mm is 0.63-0.94.
Patent JP-2012196330-A (JP)
Title: Biomedical device with near field communication function and method thereof for user identification, biomedical data measurement, biomedical data upload/download, biomedical data management, and remote medical care
Inventor: CHEN CHUN-YU
IPC: A61B5/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a biomedical device with near field communication function and a method thereof for user identification, biomedical data measurement, biomedical data upload/download, biomedical data management, and remote medical care.SOLUTION: The biomedical device comprises a measuring unit, an environment sensing unit, a data transforming unit, a micro control unit, a memory unit, a smart card unit, a display unit, and a near field communication unit, wherein by way of near field communication unit, the biomedical device is connected and communicate with a portable device and a user individual information and the relative biomedical data thereof is transmitted to the portable device, moreover, through the portable device, the biomedical data can be uploaded to a cloud server and a user history data and an optimized setting data for personalization of the biomedical device can be downloaded from the cloud server.
Patent JP-2012197773-A (JP)
Title: Speed increasing gear for wind turbine
Inventor: HARA KAZUTAKA
IPC: F03D11/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a speed increasing gear for a wind turbine which has high reliability and a long life, and which is though compact, lightweight, and low-cost.SOLUTION: The speed increasing gear 50 for the wind turbine includes: a planetary gear mechanism 52 which has a sun gear 72; and a first parallel shaft gear mechanism 54 which is provided at the rear stage of the planetary gear mechanism 52. The sun gear 72 of the planetary gear mechanism 52 is formed integrally with an output shaft 80 of the planetary gear mechanism 52. At least a portion of the output shaft 80 of the planetary gear mechanism 52 in an axial direction is formed as a second small-diameter section 80C having a smaller diameter than portions on both sides thereof, and tooth flanks of the sun gear 72 are crowned so as to be asymmetric with respect to the center of the axial direction of the sun gear 72.
Patent JP-2011238901-A (JP)
Title: Light emitting diode chip and supporting member, light emitting diode package including the light emitting diode chip and the supporting member, and light emitting device including the light emitting diode package
Inventor: BAEK SEUNG-HWAN
IPC: H01L33/48
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode chip and a supporting member that can be assembled easily, a light emitting diode package including the light emitting diode chip and the supporting member, and a light emitting device including the light emitting diode package.SOLUTION: A light emitting device according to the invention includes: at least one light emitting diode package; a printed circuit board; and at least one light guide plate. The light emitting diode package includes: a supporting member comprising a frame extending in a first direction and a plurality of branches branched from the frame; and light emitting diode chips, each of which is fixed between two branches adjacent with each other.