baber/WOPTO huggingface dataset:
Patent JP-2014138114-A (JP)
Title: Wafer processing method
Inventor: TANAKA KEI
IPC: H01L21/301
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of dividing even a wafer with a small device chip size into device chips without causing a division failure.SOLUTION: A wafer processing method comprises the steps of: a first modified layer forming step of forming a first modified layer 17 by irradiating a wafer 11 with a laser beam along a first division schedule line while positioning a condensing point of a laser beam of a wavelength having permeability to the wafer at a first height position inside the wafer; a second modified layer step of forming a second modified layer 17a which does not overlap the first modified layer 17 in a thickness direction of the wafer in an intersection portion between the first division schedule line and a second division schedule line by irradiating the wafer with a laser beam along the second division schedule line while positioning the condensing point of the laser beam at a second height position different from the first height position inside the wafer after performing the first modified layer forming step; and a dividing step of dividing the wafer into individual device chips along the first and second division schedule lines by applying external force to the wafer 11 in which the first modified layer 17 and the second modified layer 17a are formed.
Patent JP-2014138355-A (JP)
Title: Congestion control method and congestion control system
Inventor: MATSUMOTO YURI
IPC: H04M3/00
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To suppress re-call of a subscriber upon occurrence of congestion, and to eliminate congestion in the early stage.SOLUTION: A congestion control system 1 includes congestion management means 12 for determining whether or not it is communication restriction state due to congestion when receiving a call from a terminal 2, and storing the caller information of the terminal 2 in storage means 11 when a determination is made that it is communication restriction state, guidance delivery means 13 for delivering a guidance to notify the terminal 2 at a timing of communicable state, and notification means 13 for notifying the caller of the terminal 2 of communication permission by using the caller information of the storage means 11 when the state of congestion is relieved.
Patent JP-2014143493-A (JP)
Title: Communication device, communication system, and program
Inventor: TANIZAWA YOSHIMICHI
IPC: H04L9/08
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To rapidly provide an application key for an application with no restriction of quantum cryptography (such as low throughput and its variation).SOLUTION: A communication device comprises: sharing processing unit; an extension unit; and a communication unit. The sharing processing unit shares a first encryption key with an external device with which the communication device is connected via a link, generates a second encryption key and shares the second encryption key with the external device by secret communication using the first encryption key. The extension unit generates an extension key by extending length of the second encryption key. The communication unit transmits the generated extension key to a second application communicating with a first application for which the external device provides the second encryption key.
Patent JP-2014143652-A (JP)
Title: Information processing apparatus and program
Inventor: IMAI KEITA
IPC: H04B1/16
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus for achieving a technique that displays the relationship between a reception radio wave and a peripheral environment more understandably, although there is a known technique in which an image indicating the time fluctuation of the reception radio wave and an image capturing the peripheral environment taken by a camera are synchronized and displayed respectively.SOLUTION: An information processing unit includes: a captured image acquisition section for acquiring an image captured by an imaging section; a radio wave quality acquisition section for acquiring a radio wave quality of a reception radio wave at the position of the imaging section when the imaging section captured the image; and a display data generation section for generating a display data on which the image indicating the radio wave quality is superimposed on the captured image.
Patent JP-2014145605-A (JP)
Title: Surface force measuring method, and surface force measuring apparatus
Inventor: AMAMIYA HIRONAO
IPC: G01N3/08
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface force measuring method that permits accurate measurement of surface forces in a broad range.SOLUTION: By a surface force measuring method, a measurement object 1 is shifted toward a probe 4 until the probe 4 is adsorbed by the measurement object 1; after that a load is applied by an electromagnetic force generator 20 to a supporting member 6 in the direction of causing the probe 4 to move away from the measurement object 1 while gradually increasing the current supplied to the electromagnetic force generator 20; when the probe 4 has moved away from the measurement object 1, the amperage supplied to the electromagnetic force generator 20 is acquired; and the amperage is converted into a surface force working between the probe 4 and the measurement object 1.
Patent JP-2013123253-A (JP)
Title: Moving picture decoding device
Inventor: ABE SEISHI
IPC: H04N19/196
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture decoding device capable of being easily compatible with an interlace format in encoding and decoding of moving pictures in accordance with to an HEVC format.SOLUTION: The moving picture decoding device processes a frame as a picture when moving pictures of a progressive format are input, and the moving picture decoding device processes a field as a picture when moving pictures of an interlace format are input. The moving picture decoding device performs common decoding processing to encode picture data regardless of the format of the moving pictures. The moving picture decoding device performs display control corresponding to the format of both moving pictures by analyzing display control information in a display control information analyze section. The display control information includes sequence unit display control information which is commonly used in display processing of all pictures belonging to a sequence as a decoding target and picture unit display control information which is independently used in the display processing of the pictures as the decoding target.
Patent JP-2014145061-A (JP)
Title: Tire rubber composition and pneumatic tire
Inventor: YOKOYAMA Yuka
IPC: C08K3/36
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire rubber composition which can improve fuel economy, wear resistance and wet performance in a balanced manner, and a pneumatic tire having a tire member formed using the same.SOLUTION: This invention relates to a tire rubber composition that contains 5-150 pts.mass of silica with respect to 100 pts.mass of rubber components. In the rubber components of 100 mass%, high styrene SBR of 10-80 mass% and BR of 10-60 mass% are contained. A high styrene SBR-containing phase (I) forms a continuous phase independently of a BR-containing phase (II). An amount of silica included in the phase (I) and an amount of silica included in the phase (II) fall within a predetermined range.
Patent JP-2014145574-A (JP)
Title: Heat exchange ventilation fan
Inventor: AOKI HIROKI
IPC: F24F7/08
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange ventilation fan preventing lift of a shutter without increasing the number of components.SOLUTION: In a state in which an air supply inlet 40a and an air discharge outlet 40b are closed, a first shutter 41 covers an air discharge outlet 40b and a portion of an air supply inlet 40a in a side of the air discharge outlet 40b, and presses an outer periphery of a front face of a second shutter 42 in a side of the air discharge outlet 40b, while the second shutter 42 is positioned closer to a back face of a ventilation fan body 10 than the first shutter 41, and covers the remaining portion of the air supply inlet 40a.
Patent JP-2014154268-A (JP)
Title: Keyboard device
Inventor: MATSUSHIMA KOSUKE
IPC: H01H13/712
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device capable of being thinned as a whole which enables a user to perform proper input operation.SOLUTION: On a first sheet 11, a circuit board 2 of a keyboard device 1 includes: a plurality of first dots 12 which are provided around first electrodes 20 so as to surround each of the first electrodes 20; and a first adhesive material 13 which extends between the first dots and makes a first board 10 and a spacer 50 adhered to each other. Between the first dot and an end 131 of the first adhesive material, a first gap part 132 is formed.
Patent JP-2013186891-A (JP)
Title: Power supply efficiency test apparatus
Inventor: YIN XIAO-GANG
IPC: G05F1/56
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supply efficiency test apparatus with high test efficiency.SOLUTION: The power supply efficiency test apparatus comprises a main board and a load circuit. The main board is connected to a power supply apparatus and supplies at least one driving voltage to the load circuit. The load circuit comprises at least one control switch, a plurality of control circuits and a plurality of load resistors. Each of the load resistors is electrically connected between one of the control circuits and the driving voltage. The control switch is electrically connected with the control circuits, controls conduction or no conduction of the control circuits, and further controls the number of conducting load resistors, thereby adjusting the total power consumption in loads in the power supply apparatus.
Patent JP-2014153802-A (JP)
Title: Information processing program, information processing device, information processing system, and information processing method
Inventor: SUZUKI TOSHIAKI
IPC: G06F3/0485
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program, an information processing device, an information processing system, and an information processing method which enable a user to easily move a display range.SOLUTION: First display range setting means sets a first display range for displaying a part of a display target image on a portable display device according to a posture of the portable display device calculated on the basis of data output from a sensor and an operation performed on operation means. First display control means displays an image of the display target image within the first display range on the portable display device.
Patent JP-2014153478-A (JP)
Title: Image projection apparatus and image projection method
Inventor: YASUI TOSHIFUMI
IPC: H04N5/74
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an image projection apparatus that has a compact configuration and exhibits excellent display performance.SOLUTION: An image projection apparatus comprises a projection optical system including one or more lenses, a concave mirror, and a plane mirror that are provided in order from a light incident side, and configured to project an image using the incident light. The one or more lenses form an intermediate-focused image on a near side of the concave mirror, and the plane mirror has an aspect ratio of 1.9 or more.
Patent JP-2013085305-A (JP)
Title: Virtual interactive presence systems and methods
Inventor: BURTON GUTHRIE
IPC: G06T19/00
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for preferable virtual interactive presence.SOLUTION: A method for virtual interactive presence comprises: rendering a common field of interest that reflects the physical presence of a remote user and a local user; rendering interaction between the remote user and the local user in the common field of interest; and continuously updating the common field of interest such that the presence of the remote user is rendered in real time to the local user and the presence of the local user is rendered in real time to the remote user.
Patent JP-2014151584-A (JP)
Title: Method for manufacturing liquid discharge device, and method for manufacturing piezoelectric actuator
Inventor: NAITO KYOHEI
IPC: B41J2/16
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce variation in discharge speed of ink from nozzles between liquid discharge devices and the like.SOLUTION: For manufacturing an inkjet head, a laminate 55 of piezoelectric layers 42, 43 and a common electrode 44 is manufactured, and in parallel with this, a laminate 56 of a channel unit 21 and an ink separation layer 41 is manufactured. Next, the laminate 55 and the laminate 56 are bonded by a thermosetting adhesive 50. Then, an individual electrode 45 is formed on an upper surface of the piezoelectric layer 43 at a part overlapping with a pressure chamber 10. At this time, the individual electrode 45 is formed on the upper surface of the piezoelectric layer 43 at a part shifted from a part overlapping with a central part of the pressure chamber 10 by a shift amount E depending on a contraction amount D of the piezoelectric layers 42, 43 after bonding of the laminate 55 and the laminate 56 with respect to those of before the bonding.
Patent JP-2014154039-A (JP)
Title: Sequence monitoring automatic programming device and automatic programming method
Inventor: ITO TORU
IPC: G06F11/30
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a sequence monitoring automatic programming device capable of monitoring execution sequence between modules ranging over multiple task levels.SOLUTION: The sequence monitoring automatic programming device comprises: a source code input unit 1; an object module detection unit 2 for detecting modules to be monitored from the source code; a monitoring table reference unit 3 for referring to a sequence monitoring table in order to acquire information defining the modules to be monitored, and acquiring information necessary for the processing; a monitoring code creation unit 4 for creating monitoring code for monitoring execution sequence between modules ranging over multiple task levels, for the detected modules to be monitored, according to information of task levels where the respective modules are executed; a monitoring code insertion and source code output unit 5 for inserting the created monitoring code into source code of each module (performing edit) and outputting the source code; and a monitoring implementation table output unit 6 for outputting a sequence monitoring implementation table to refer to when the source code is executed.
Patent JP-2014151877-A (JP)
Title: Hydraulic power steering device
Inventor: IZUMITANI YOSHIAKI
IPC: B62D5/07
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power steering device that can avoid uncomfortable feeling of a driver when a valve driving motor is broken.SOLUTION: An electric motor for controlling an opening of a hydraulic control valve 14 is duplexed. When failure occurs in a valve driving motor 15A currently in use to operate the hydraulic control valve 14, a duplex system control part 73 controls a drive circuit selection part 69 and a current selection part 71 so that a second valve driving motor 15B is selected as an electric motor for operating the hydraulic control valve 14. The duplex system control part 73 gradually reduces a gain G. When the gain G becomes lower than a predetermined value, the duplex system control prat 73 outputs a bypass valve opening command (bypass valve control signal).
Patent JP-2016077023-A (JP)
Title: Contactless charger, program thereof and vehicle mounted with contactless charger
Inventor: KOIKE TAKAHIRO
IPC: H04M1/02
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly contactless charger capable of reducing a charge start sound which is emitted from a portable apparatus when the charging is interrupted.SOLUTION: The contactless charger includes: a charge coil 9 for charging a portable apparatus 11; a charge control unit 18 that controls the power supply from the charge coil 9; and a communication part 19 that communicates with the portable apparatus 11. The charge control unit 18 is connected to a vehicle control unit 22. Receiving a power unavailable signal from the vehicle control unit 22, the charge control unit 18 outputs a control signal to the portable apparatus 11 not to emit a charge start sound when resuming the charging via the communication part 19.SELECTED DRAWING: Figure 4
Patent JP-2014156821-A (JP)
Title: Exhaust emission control system
Inventor: HIZUYA SUSUMU
IPC: F01N3/22
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system that can remove nitrogen oxide (NOx) in exhaust gas by adding a liquid reducer such as alcohol and hydrocarbon even when the exhaust gas has a temperature in a relatively low temperature region of around 200-400°C like exhaust gas of an internal combustion engine such as a marine diesel engine and that can prevent decline in the exhaust gas temperature.SOLUTION: In an exhaust emission control system, reducer supply means 3 and a NOx removal catalyst layer 4 are disposed in this order from the upstream side in an exhaust passage 2 of an internal combustion engine. A reducer is added to exhaust gas on the catalyst layer upstream side by the reducer supply means to reduce nitrogen oxide in the exhaust gas, so as to purify the exhaust gas. The exhaust emission control system comprises a liquid reducer storage tank 5 and compressed air supply means 6. Compressed air is supplied from the compressed air supply means to the reducer vaporized within the liquid reducer storage tank 5, so as to form vaporized reducer entrained air. The vaporized reducer entrained air is supplied to the reducer supply means.
Patent JP-2013122617-A (JP)
Title: Electronic music apparatus and music content use program
Inventor: KUBITA AKEMI
IPC: G10H1/00
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To achieve convenience of a search when a music content is selected and used, while eliminating confusion caused by setting a new search criterion with a previous search result being displayed.SOLUTION: In a music content use system, a number of music contents are accumulated in a music content storage device. Further, if search criteria RC [for example, RC1="internal drive", and R2="piano"] are specified on a search screen, a music content matching the search criteria specified is searched from the music content storage device, and a first screen Cb including a search result LS having the music content searched is displayed on a display. In the first screen Cb with the search result LS displayed, if new search criteria [for example, RC1="internal drive", and RC2="guitar"] are specified, it is informed that the search result LS displayed is "a result of a search performed before" (TL="previous search result").
Patent JP-2014159499-A (JP)
Title: Anisotropic conductive adhesive agent, light emitting device and manufacturing method of anisotropic conductive adhesive agent
Inventor: NAMIKI HIDEJI
IPC: C23C14/34
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having high strength of radiation lights.SOLUTION: A blue LED chip 20 having a peak of a luminescent light in a range of 360 nm to 500 nm is attached to an electrode substrate 11 by an anisotropic conductive adhesive agent 12. A surface of a conductive particle 1 contained in the anisotropic conductive adhesive agent 12 is formed with a light reflection layer of a silver alloy and has a high reflectance ratio to a blue color light. The light reflection layer is formed by sputtering a sputtering target containing Bi of 0.1 wt.% to 3.0 wt.%, Nd of 0.1 wt.% to 2.0 wt.% based on 100 wt.% of total Ag, Bi and Nd and has also high tolerance to a migration.
Patent JP-2014159893-A (JP)
Title: Air conditioner
Inventor: FUKUI TAKASHI
IPC: F25B49/02
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that enables highly accurate determination of deterioration of a compressor by using a determination reference value corresponding to actual performance of the compressor in a wide operating range.SOLUTION: During initial operation, each time an operating state of a refrigerant circuit satisfies a predetermined operating condition, a determination reference value is calculated based on an operating state quantity of an operating state quantity detection device, and an actual relationship between each of the calculated determination reference values and the operating state of the refrigerant circuit is prepared. When deterioration of a compressor is determined, a determination reference value corresponding to a current operating state is set based on the actual relationship prepared by an initial learning part. By comparing the determination reference value with a current determination index calculated based on the operating state quantity of the operating state quantity detection device, whether or not the compressor is deteriorated is determined.
Patent JP-2014162248-A (JP)
Title: Electric power steering device
Inventor: TORII MASANARI
IPC: B62D5/04
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of accurately detecting an absolute steering angle.SOLUTION: An EPS (an electric power steering device) includes: a steering shaft 11 which integrally rotates with a steering component; a rotation angle sensor 50 which detects a rotation angle of the steering shaft 11; a movable component 31 which is threadedly engaged with a male screw part 14D formed at an outer peripheral portion of the steering shaft 11 and moves in an axial direction ZA according to rotation of the steering shaft 11; and a position sensor 33 which detects a position of the movable component 31 in the axial direction ZA. The EPS calculates an absolute steering angle on the basis of the rotation angle of the steering shaft 11 and the position of the movable component 31 in the axial direction ZA.
Patent JP-2014165329-A (JP)
Title: Semiconductor device and method of controlling the same
Inventor: TERAI MASAYUKI
IPC: H01L27/105
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce reading errors in a resistance change element.SOLUTION: A semiconductor device comprises a memory cell MC1 having a selection transistor TR1 and a resistance change element RR1 connected to a bit line via the selection transistor TR1. The resistance change element RR1 containing a first metal material is provided in a first electrode FE1 connected to the selection transistor TR1, in a second electrode SE1 containing a second metal material which is different from the first metal material, and between the first electrode FE1 and the second electrode SE1. The resistance change element RR1 has an insulating film IF1 which contains a third metal material different from the first metal material and the second metal material and also contains oxygen. The second metal material has larger standardization oxide generation energy than that of the first metal material.