baber/WOPTO huggingface dataset:
Patent JP-2015079160-A (JP)
Title: Singing evaluation device and program
Inventor: SAINO KEIJIRO
IPC: G10L25/51
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To evaluate degree of accuracy of a text that one sings a song having the text.SOLUTION: A singing voice acquisition part 110 acquires singing voice. A correct text specification part 120 specifies a phoneme symbol of a text corresponding to a phoneme waveform included in the singing voice acquired by the singing voice acquisition part 110. A phoneme alignment part 130 divides the singing voice acquired by the singing voice acquisition part 110 into phoneme waveform zones. A phoneme confidence evaluation part 140 calculates a phoneme confidence score indicating degree that the phoneme waveform defined about the phoneme symbol of the text seems to be the phoneme waveform in the phoneme waveform zones of the singing voice. A continuance length evaluation part 150 determines continuance length of singing of characters included in the text, and calculates a continuance length score based on the likelihood of the continuance length. A total evaluation part 160 calculates a final score based on the phoneme confidence score and the continuance length score.
Patent JP-2015082677-A (JP)
Title: Image sensor and operation method thereof, and electronic apparatus
Inventor: OKI MITSUHARU
IPC: H04N5/225
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce cost by adopting a configuration where a frame memory is not provided in particular, and suppress a shake while correcting a rolling shutter phenomenon.SOLUTION: In a step S12, a shake amount (pixel numbers of a shake) during a proper exposure time acquired at a step S11 is forecasted. In a step S13, light receiving elements in even lines are exposed during the proper exposure time, and pixel data is read out. In the step S13, light receiving elements in odd lines are repeatedly exposed during an exposure time shorter than the proper exposure time in accordance with a shake amount, and pixel data is read out. The pixel data in even lines and the pixel data in odd lines are associated to be output. The present technique can be applied for an image sensor.
Patent JP-2015081953-A (JP)
Title: Projector
Inventor: ARIGA SUSUMU
IPC: G03B21/14
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of suppressing occurrence of speckle.SOLUTION: A projector comprises: a light source 17; a diffraction optical element 5 provided with a plurality of cells 9; an incident position switching device 8 for moving an incident position of light among the plurality of cells 9; a superposition optical system 18 for causing a plurality of pieces of diffraction light to be superposed on one another on a region to be illuminated; an optical modulation device 12 on which the light emitted from the superposition optical system 18 is made incident; and a projection optical system for projecting the light from the light modulation device 12. The plurality of cells 9 includes a first cell 9A having a first diffraction element pattern and a second cell 9B having a second diffraction element pattern. The light is simultaneously made incident on the first cell 9A and the second cell 9B.
Patent JP-2015081285-A (JP)
Title: Resin composition for display substrate
Inventor: EBARA KAZUYA
IPC: G02F1/1333
Filed: 2013-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for display substrate that provides a resin thin film suitable as a display base film with high transparency and low retardation.SOLUTION: A resin composition for display substrate comprises (A) polyamic acid having a repeating unit represented by formula (1-1), (B) a diimide compound represented by, for example, formula (2-1), and (C) organic solvent, where Xrepresents a tetravalent organic group and Yrepresents a divalent organic group.
Patent JP-2015042895-A (JP)
Title: Clamp device and transfusion pump device having the same
Inventor: FUJIKAWA YU
IPC: A61M5/168
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To easily release the engagement of a male screw part and a female screw part of a shaft body in a clamp device.SOLUTION: A clamp device according to one side face of this invention comprises: a shaft body formed with a male screw part which is engaged with a support mechanism; a first operation member for rotating the shaft body around a shaft; and an engagement release mechanism which releases an engagement state of the support mechanism and the shaft body. The support mechanism includes a plurality of female screw members which are engaged with the male screw part of the shaft body, and a plurality of elastic members which press the female screw members to the male screw part of the shaft body. The engagement release mechanism includes a plurality of engagement release members, and a second operation member which imparts forces to the engagement release members to a direction in which the female screw members are pressed. Each female screw member is constituted so as to be capable of taking a first position which is pressed by the elastic member and engaged with the male screw part, and a second position which separates from the male screw part by being pressed by the engagement release member while withstanding an elastic force of the elastic member.
Patent JP-2015082791-A (JP)
Title: Digital broadcast receiver and preset switching method
Inventor: KONUMA KENGO
IPC: H04B1/16
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver and a preset switching method which are capable of preventing presetting of an unnecessary channel which is much likely to become unreceivable soon, when automatically updating a preset memory.SOLUTION: The digital broadcast receiver includes: a scan processing unit 12 which scans channels except channels of the same area code as a current area code when the reception intensity of a channel being received at present falls to a prescribed value or lower; and a preset update unit 13 which stores receivable channels extracted by the scan, into a preset memory 10. When the preset memory 10 is automatically updated during movement of a vehicle across different broadcast areas because the reception intensity of a channel received in a broadcast area of a movement source is reduced, channels relating to the broadcast area of the movement source are not preset, and only channels relating to broadcast areas likely to be a movement destination are preset.
Patent JP-2014030355-A (JP)
Title: Dc power-supply device
Inventor: YAMADA YASUJI
IPC: H02M3/28
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a DC power-supply device capable of accurately measuring a DC output current by measuring a primary current of a transformer without using a shunt.SOLUTION: In a DC power-supply device configured by a first rectifier circuit rectifying a commercial power supply; a single-phase inverter converting an output from the first rectifier circuit into an alternate current; a transformer stepping down an output of the inverter; and a second rectifier circuit rectifying a secondary output of the transformer, the DC power-supply device includes a current transformer detecting a primary current of the transformer; sample and hold circuits 11a and 11b sampling and holding a current detection signal by the current transformer; and command-signal generating means providing the sample and hold circuits 11a and 11b with a sample and hold command signal at the intermediate time point until a semiconductor switch constituting the inverter is turned off from the time point when the commutation of the second rectifier circuit is ended. By this, output signals of the sample and hold circuits 11a and 11b is made to be proportional to a DC output current of the DC power-supply device.
Patent JP-2015085566-A (JP)
Title: Admission ticket
Inventor: MATSUMOTO KOSEI
IPC: B42D25/26
Filed: 2013-10-29
Abstract: PROBLEM TO BE SOLVED: To provide admission tickets to visitors (customers) to promote them to visit an event venue at a time zone set by an entertainment host (the time zone when events to promote sales of sponsors' products are held before the entertainment starts).SOLUTION: An admission ticket 100 comprises a body part 10, coupon parts 20a, 20b, and an admittance part 30. The coupon part 20a is separably connected to the main part 10 via a cut line 40a. The coupon part 20b is separably connected to the coupon part 20a via a cut line 40b. The admittance part 30 is separably connected to the coupon part 20b via a cut line 40c.
Patent JP-2015087519-A (JP)
Title: Imaging device
Inventor: KAMIYA ATSUSHI
IPC: G03B17/02
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board attachment method capable of improving assembly operability without entailing a size increase of devices.SOLUTION: An imaging device includes: an electronic component including a DIP (Dual-in-line package) terminal; a printed circuit board on which the electronic component is mounted; a mount section to which a lens is detachably attached; a holding member of the mount section; a main body chassis fastened to the holding member; a battery chamber provided integrally with the main body chassis; and a guide groove provided in the holding member. The printed circuit board can be assembled so as to arrange the electronic component between the holding member and the battery chamber by inserting the DIP terminal into the guide groove.
Patent JP-2015086449-A (JP)
Title: Cooling mechanism for sputtering cathode, and method of manufacturing base material for wiring board using sputtering device having the cooling mechanism
Inventor: YOSHIO SATOSHI
IPC: H05K3/16
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling mechanism for sputtering cathode that can suppress a decrease in cooling efficiency due to warpage of a target without using any complex mechanism for a sputtering device which fits the target to a base plate and cools the target indirectly.SOLUTION: A housing 1 of a sputtering cathode is fitted with a base plate 2. The base plate 2 is fitted with a target 4. A cooling medium 7 is made to flow in the housing 1, and a thickness of the base plate 2 and a pressure of the cooling medium 7 are set to suitable values. Consequently, the base plate 2 follows up deformation of the target 4 and there is no gap formed between a cooling surface 4b of the target 4 and the base plate 2, so that cooling is never insufficient.
Patent JP-2015090933-A (JP)
Title: Substrate processing apparatus
Inventor: SATO TAKASHI
IPC: H05K13/04
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can acquire a warp amount of a warp amount acquisition target region without providing a special device for acquiring the warp amount of a substrate.SOLUTION: A surface mounting device 100 (substrate processing apparatus) comprises: a camera unit 52 which images a surface of a substrate 200 for substrate processing and images the substrate 200 as a warp amount acquisition target region; and a main control part 91 for acquiring a distance D1 as a distance between at least predetermined two substrate recognition marks 201a and 201b on the basis of an image of the substrate 200 imaged by the camera unit 52 to acquire a warp amount ΔH of the substrate 200 on the basis of the distance D1 and a distance D as a reference value between the substrate recognition marks 201a and 201b of the substrate 200 without warp.
Patent JP-2015094382-A (JP)
Title: Bearing device, attachment, and machine tool
Inventor: NODA YOSHITOMO
IPC: F16C19/36
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device in which performance degradation is restrained.SOLUTION: A bearing device comprises: a first race; a second race that can move relatively to the first race; rolling elements arranged between the first race and the second race; and an adjusting device that includes driving devices for applying force to the rolling elements via at least one of the first race and the second race and adjusts bearing rigidity by adjusting the force applied to the rolling elements.
Patent JP-2015095294-A (JP)
Title: Illumination control device and program
Inventor: MEGA TOSHIHIRO
IPC: H05B37/02
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To make it easy to perform adjustment for saving power of an illumination device while keeping appropriate illuminance.SOLUTION: A calculation unit 14 calculates a plurality of dimming rate patterns 22 which are combinations of dimming rates of a plurality of illumination devices and include different power consumption of the plurality of illumination devices and different illuminance of a target position by performing multi-objective optimization calculation using the power consumption of the plurality of illumination devices and illuminance of the target position illuminated by the plurality of illumination devices as parameters. Specifically, the calculation unit 14 calculates a dimming rate pattern 22 which optimizes the object of decreasing power consumption and object of increasing illuminance. A display control unit 24 makes a display unit 26 display the plurality of dimming rate patterns 22. An illumination control unit 32 controls illumination by the plurality of illumination devices according to a dimming rate pattern 22 corresponding to at least one of target power consumption and target illuminance.
Patent JP-2015092975-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To improve interest in a game by drawing a player's attention to a change mode of variable winning means in a game machine including a plurality of variable winning means.SOLUTION: The game machine includes first variable winning means and second variable winning means as the variable winning means. When controlling a game in a second specific game state and controlling the game in a special game state (e.g., a sudden probability variable jackpot and a minor winning), the game machine changes any variable winning means of the first variable winning means and the second variable winning means into a first state (e.g., an open state) for a second period (e.g., for one second). When controlling the game in a first specific game state (e.g., a jackpot of 15 rounds), the game machine changes any variable winning means of the first variable winning means and the second variable winning means into the first state for a first period (e.g., for 29 seconds) and then changes the first variable winning means and the second variable winning means into the first state according to prescribed order.
Patent JP-2015094653-A (JP)
Title: Pallet for mounting test piece of sealant
Inventor: SUZUKI YUJI
IPC: G01N3/00
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To acquire a correct evaluation result of a tensile adhesion test.SOLUTION: A plurality of test pieces 10A are mounted on a plurality of pallets 20. Each of the test pieces 10A is positioned by a plurality of pairs of positioning pins 28 and a plurality of guide bars 32, such that a plurality of X-axis lines and a plurality of Y-axis lines are formed from the plurality of test pieces 10A. The plurality of pallets 20 are packaged while being piled up on a carriage. In a locking recess 30 of each pallet 20, an upper end of the positioning pin 28 of the pallet 20 that is disposed at a lower side is locked, thereby securing a space S of which the dimension is larger than a longitudinal side 1404 of the test piece 10A, between a bottom face 2204 of the pallet 20 that is positioned higher and a top face 2202 of the pallet 20 that is positioned lower. Any other auxiliary load than a dead weight is not applied to a sealant 12 of each test piece 10A.
Patent JP-2014107552-A (JP)
Title: Multilayer printed circuit board and method of manufacturing the same
Inventor: SHIU SHR-BIN
IPC: H05K3/46
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed circuit board and a method of manufacturing the same.SOLUTION: The multilayer printed circuit board includes a multilayer substrate and a first high-density circuit board. The multilayer substrate includes a base layer, a first conductive circuit layer which is formed on one side of the base layer, a plurality of first insulation material layers and a plurality of third conductive circuit layers which are successively and alternately laminated on the first conductive circuit layer. A first housing part is formed within the plurality of first insulation material layers and the plurality of third conductive circuit layers, and the first conductive circuit layer is partially exposed from the first housing part and constitutes a plurality of electric contact pads. The first high-density circuit board includes a plurality of first high-density circuit layers and a plurality of third insulation material layers which are alternately installed on each other. An outermost first high-density circuit layer on one side of the first high-density circuit board includes a plurality of third electric contact pads, the first high-density circuit board is installed in the first housing part, and the plurality of third electric contact pads are respectively electrically connected to the plurality of first electric contact pads.
Patent JP-2015093937-A (JP)
Title: Metal complex, dye-sensitized solar cell, dye-sensitized solar cell module, method for producing metal complex, and ligand
Inventor: MOGI HIROFUMI
IPC: H01M14/00
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To increase an absorption coefficient without largely changing an absorption wavelength band.SOLUTION: A dye-sensitized solar cell module 10 has a plurality of dye-sensitized solar cells 40. The dye-sensitized solar cell 40 comprises a photoelectrode 20 having a porous semiconductor layer 24 including a metal complex on a transparent electroconductive substrate 14, a counter electrode 30 interposed between the photoelectrode 20 and the counter electrode 30 and disposed so as to face the photoelectrode 20, and an electrolyte layer 26 including an electrolytic solution. The metal complex has an anionic complex having a transition metal ion and a tridentate terpyridine ligand having three pyridine structures coordinated to the transition metal ion in which an electron attractive group is bonded through an aryl group to at least one of pyridine structures and a carboxyl group is bonded to the remaining pyridine structure or structures, and a counter cation attached to the anionic complex.
Patent JP-2015093664-A (JP)
Title: Vehicle seat slide device
Inventor: OYA TSUTOMU
IPC: B60N2/06
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat slide device which has a fixing structure of a bracket for securing higher support rigidity.SOLUTION: A cut part 70 opened upward by cutting an upper wall part 56 and both side wall parts 55 is formed on a bracket support part 60 of an upper rail 12. A nut member 74 which can screw with a bolt 71 inserted in the bracket support part 60 through a rear end 60b of the bracket support part 60 is formed on the cut part 70. A rear part bracket 22 includes first and second vertical wall parts 61, 62 which have insertion holes 75, 76 for inserting the bolt 71 and face to each other. The first vertical wall part 61 is fixed to the rear end 60b of the bracket support part 60 based on fastening force of the bolt 71 screwing with the nut member 74. The second vertical wall part 62 is arranged in the cut part 70 in a position of interposing the nut member 74 with the first vertical wall part 61.
Patent JP-2015097067-A (JP)
Title: Information processing device, method of controlling information processing device, and program
Inventor: WASHIDA SHINICHI
IPC: G06K9/20
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for more accurately correcting false recognition of an OCR due to the overlapping of a written character on an entry frame.SOLUTION: When a character is overlapped on a rectangular frame at a prescribed position, information of a character to be replaced with another character is stored. Then, a character written by a user is read from image data obtained by generating data from a document medium in which the user writes characters in a form including an entry frame for writing characters. Determination as to whether to replace a read character is performed on the basis of information of the stored character and an overlapping state of the character written by the user on the entry frame, and the character determined to be replaced as a result of the determination is replaced with another character with which the read character is stored.
Patent JP-2015102572-A (JP)
Title: Developing device
Inventor: CHIKUSHIMA YU
IPC: G03G15/08
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that regulates the discharge of a developer by using a return screw, and stabilizes the effect of the regulation to reduce a variation in the amount of discharge of the developer, so as to stably discharge the developer.SOLUTION: A return screw 10 conveys a developer in a stirring chamber 15 conveyed by a stirring screw 6 in a direction away from a discharge path 13. The stirring screw 6 and return screw 10 have a rotation shaft 10a therebetween provided with a regulation part 10b. The regulation part 10b is a disk that is connected to the downstream end in the conveyance direction of the return screw 10 and has the outer diameter equal to that of the return screw 10, and forms a regulation surface that continues in the direction of rotation and regulates the developer conveyed by the stirring screw 6 in association with the rotation.
Patent JP-2015102395-A (JP)
Title: Annulus and reactor containment vessel
Inventor: WATANABE KEITA
IPC: G21D3/04
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an annulus and a reactor containment vessel which achieve the improvement of safety.SOLUTION: An annulus 52 which is provided between a reactor containment vessel 11 and an external shielding wall 51 installed outside includes: an annulus seal 54 which is provided to an opening 53 formed between an outer surface 11a of the reactor containment vessel 11 and an inner surface of an upper end portion of the external shielding wall 51; and an eaves part 71 which protrudes outward from the reactor containment vessel 11 so as to cover a space over the annulus seal 54.
Patent JP-2015101872-A (JP)
Title: Door latch device for vehicle
Inventor: KUWABARA NAOYA
IPC: B60J5/00
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a door latch device for a vehicle that has its constitution simplified by decreasing components to be reduced in thickness-directional width and weight, and is also reduced in production cost.SOLUTION: A door latch device for a vehicle has a latch mechanism 13 that a striker 10 of a vehicle body can be engaged with and disengaged from, and an open lever 40 which is pivoted on a motor case, and releases the striker 10 by driving one side of a shaft part by an electric driving mechanism and operating the latch mechanism 13 by an interlocking part on the other side. The open lever 40 has an arcuate recessed groove part 42, having its center at the shaft part 41, formed on the one side of the shaft part 41, and the recessed groove part 42 is provided with a gear; and an interlocking gear 19 of the electric driving mechanism is engaged with the gear, and a manual operation part 40a which can be operated from in a cabin is formed on the one side of the shaft part 41 of the open lever 40.