baber/WOPTO huggingface dataset:
Patent JP-2017005034-A (JP)
Title: Wavelength variable laser array and wavelength control method for wavelength variable laser array
Inventor: SHIMOKOZONO MAKOTO
IPC: H01S5/0687
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation in oscillation wavelength of a TDA-DFB laser and to reduce difference of the oscillation wavelength from a target oscillation wavelength even when thermal compensation of the TDA-DFB laser is performed.SOLUTION: A wavelength variable laser array which changes output wavelengths of a plurality of wavelength-variable lasers and performs variable control includes: a plurality of wavelength-variable lasers which have active layers and control layers that are formed on a board and can independently apply current, perform thermal compensation of the wavelength-variable lasers for the control layers of all wavelength-variable lasers other than a first wavelength-variable laser while the first wavelength-variable laser of the plurality of wavelength-variable lasers is in operation; a Peltier element formed on the board; a control unit which is connected to the Peltier element, obtains difference from the wavelength-variable laser between a real oscillation wavelength and a target oscillation wavelength, calculates a calibration value of chip temperature so as to lower the chip temperature of a wavelength variable laser array from the difference so that the real oscillation wavelength becomes the target oscillation wavelength, and applies current to the Peltier element.SELECTED DRAWING: Figure 1
Patent JP-2017003218-A (JP)
Title: Reflector, manufacturing method of reflector and light collecting device
Inventor: MUTO TOSHIYUKI
IPC: F24S23/79
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a reflector whose mirror surface accuracy is high, and whose manufacturing cost is low.SOLUTION: A reflector 12 comprises by compression molding of a laminate having a holding member 26, an intermediate layer 28 and a mirror film 30 in an upward direction in this order. The intermediate layer 28 is constituted by a clay-like composition in which particles which do not elastically deform and fat are kneaded. By making the intermediate layer 28 with the composition, the intermediate layer 28 shows a characteristics of being a plastic body and having little elasticity, and the shape can be maintained unless an external force is applied. Even without heating, deformation occurs by applying a desired force, and the intermediate layer can be closely adhered to the mirror film 30 and the holding member 26 satisfactorily without curing, so that curing shrinkage and thermal expansion (thermal contraction) do not occur at processing time, and an excellent transfer accuracy is acquired.SELECTED DRAWING: Figure 3
Patent JP-2015163086-A (JP)
Title: Edible composition having improved flavor
Inventor: TAKAHASHI HIROYA
IPC: A23L1/30
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an edible composition which contains barley leaves and/or stems with a better hue and flavor in comparison with a conventional edible composition which contains barley leaves and/or stems.SOLUTION: The edible composition contains barley leaves and/or stems, water-soluble dietary fiber, oligosaccharide, and lactic acid bacteria. The barley is six-rowed barley.
Patent JP-2015227457-A (JP)
Title: Water soluble near infrared sensing polymers with low band gaps
Inventor: XUE CUIHUA
IPC: C08G61/12
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide near infrared (NIR) polymers that combine a low band gap, charge neutrality, water solubility, and functionality in one package.SOLUTION: The present invention provides polymer materials comprising a copolymer of a first monomer of a structure represented by the following formula and a thiophene monomer and further modified with any desired functional group.
Patent JP-2017009800-A (JP)
Title: Storage type display device, method for driving storage type display device, and electronic apparatus
Inventor: YAMAZAKI KATSUNORI
IPC: G09G3/20
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide: a storage type display device capable of preventing flickers and capable of erasing an afterimage and rewriting an image in a short time with low power consumption without unnecessarily increasing a frequency of a voltage applied to a counter electrode; a method for driving a storage type display device; and an electronic apparatus.SOLUTION: The storage type display device includes a plurality of pixels arranged in a matrix having a row direction and a column direction. The pixels include: a plurality of pixel electrodes formed in each pixel; a counter electrode opposing to the pixel electrode; and a display element held between the pixel electrode and the counter electrode. The counter electrode includes a first counter electrode and a second counter electrode; and the first counter electrode and the second counter electrode are alternately arranged in at least one direction of the row direction and the column direction. The storage type display device includes a control circuit for applying a first voltage waveform to the first counter electrode and a second voltage waveform different from the first voltage waveform to the second counter electrode.SELECTED DRAWING: Figure 8
Patent JP-2017011143-A (JP)
Title: Power conversion device
Inventor: YAMAZAWA KOTARO
IPC: H05K5/02
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that can suppress backlash caused by dimensional tolerance between a case member and a cover member while suppressing increase of the manufacturing cost.SOLUTION: In a power conversion device including a case member 20 for mounting a component on a component mounting surface, and a cover member 30 that constitutes a device main body 10 together with the case member 20 by fitting any wall portions of the case member 20 and the cover member 30 through fitting means, and forms a housing space 10a for components between the case member 20 and the cover member, a flexible portion 37 is formed in confronting wall portions 33, 34 of the cover member 30 so as to constitute a rear edge portion of an elongated hole 38 formed in the wall portions 33, 34, the flexible portion pressing the case member 20 by elastic restoring force generated by its own flexure when configuring the device main body 10.SELECTED DRAWING: Figure 4
Patent JP-2017017441-A (JP)
Title: Image processing apparatus, information processing method, and program
Inventor: KANEDA YUJI
IPC: H04N7/18
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of monitoring an image and easily capture a moment of the occurrence of a matter.SOLUTION: An image processing apparatus comprises: acquisition means which acquires plural images distributed from plural image distribution apparatuses; object position detection means which detects the positions of plural objects included in the respective images; orientation detection means which detects the orientation of the respective objects at the positions of the objects; setting means which sets priorities to the respective images on the basis of the orientations of the respective objects; and display means which displays the images on the basis of the priorities.SELECTED DRAWING: Figure 7
Patent JP-2017015957-A (JP)
Title: Musical performance recording device and program
Inventor: YAMADA SUKETSUGU
IPC: G10H7/02
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To realize an appropriate recording time even when recording is stopped through a user operation during recording.SOLUTION: A musical performance recording device according to an embodiment comprises an acquisition unit for acquiring pronunciation information, a progress unit for controlling a progress of time in the device, an instruction acceptance unit for accepting an instruction of recording start and recording stop of the pronunciation information, a recording unit for recording the pronunciation information acquired during a recording period determined based on the instruction of recording start and recording stop according to the progress of time, a setting unit for setting section positions which are periodically repeated during the recording period, a specification unit for specifying a stop section position corresponding to the instruction timing of recording stop among the section positions and reproduction control unit for performing control such that sound corresponding to the pronunciation information recorded during the recording period is repeatedly reproduced according to the progress of time after the instruction of recording stop and passage of the stop section position.SELECTED DRAWING: Figure 3
Patent JP-2016054284-A (JP)
Title: Electrode material, electrode and power storage device
Inventor: TEI YASUMASA
IPC: H01M4/587
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material which enables the formation of a power storage device low in internal resistance at a low temperature and less in quantity of gas generated when it is held in a state of being charged.SOLUTION: An electrode material comprises a carbon material. When performing a thermogravimetric analysis on the electrode material in an air stream of 100 ml/min at a temperature rise of 5°C/min, the temperature when the weight of the material decrease by 20% of the weight before the rise in temperature is 650°C or below.SELECTED DRAWING: None
Patent JP-2017022811-A (JP)
Title: Controller and control method of secondary exciting device, and variable speed pumped-storage power generation system
Inventor: RYAN TRIADHITAMA
IPC: H02P9/00
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce harmonic voltage distortion rate of a power system.SOLUTION: A controller of a secondary exciting device for supplying a rotary machine with a voltage or a current of variable frequency includes harmonic wave frequency calculation means for calculating the frequency of a specific harmonic wave generated on the primary of the rotary machine by using the slip frequency or rotational speed of the rotary machine and the carrier frequency of the secondary exciting device, and carrier frequency correction means for correcting the carrier frequency of the secondary exciting device, so that the frequency of a harmonic wave falls within some band.SELECTED DRAWING: Figure 1
Patent JP-2017021113-A (JP)
Title: Photosensitive resin composition, production method of cured relief pattern, and semiconductor device
Inventor: FUJITA MITSURU
IPC: G03F7/004
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition suitable for a non-spin coating process, a production method of a cured relief pattern for forming a polyimide pattern by using the photosensitive resin composition, and a semiconductor device.SOLUTION: The photosensitive resin composition comprises (A) a polyimide precursor by 100 parts by mass, (B) a photopolymerization initiator by 1 part by mass or more and 20 parts by mass or less, (C) an organic solvent having a boiling point of 180°C or higher under atmospheric pressure and (D) an organic solvent having a boiling point of 130°C or higher and 160°C or lower, by 185 to 600 parts by mass in the total of the solvents; and the photosensitive resin composition has a viscosity of 0.5 P or more and 40 P or less at 23°C.SELECTED DRAWING: None
Patent JP-2017020214-A (JP)
Title: Droplet generator
Inventor: SAKUMA TAKASHI
IPC: E04B1/76
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a droplet generator that has excellent construction performance, and keeps appearance of a house preferable even when piping is provided on the outer surface of the house.SOLUTION: A droplet generator 1 comprises: a spray unit 2 that is disposed on the outer surface of a house H and sprays droplets to the outside of the house; liquid supply means 3 that includes a liquid supply pipe 31 for supplying liquid to the splay unit; air supply means 4 that includes an air supply pipe 41 for supplying air to the splay unit; and an eaves gutter piping fixation member that fixes the liquid supply pipe and air supply pipe. The eaves gutter piping fixation member includes: an eaves gutter engagement unit capable of engaging with an eaves gutter S provided on the house; and a first piping holding unit for holding the liquid supply pipe and air supply pipe from the outside. The liquid supply pipe and air supply pipe in a state in which the pipes are held by the first holding unit are fixed on the eaves gutter through the eaves gutter engagement unit. The droplets are generated at the spray unit by supplying liquid from the liquid supply pipe to a fluid of air supplied from the air supply pipe.SELECTED DRAWING: Figure 1
Patent JP-2015213362-A (JP)
Title: Image decoding device, image decoding method, image decoding program, receiving device, receiving method, and receiving program
Inventor: TAKEHARA HIDEKI
IPC: H04N19/146
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency of a motion vector.SOLUTION: A candidate list generating section selects a plurality of blocks having one or two pieces of motion information comprising at least motion vector information and reference image information from a plurality of encoded blocks adjacent to a block to be encoded, and generates a candidate list comprising candidates of the motion information used in motion compensation prediction from the motion information of the selected block. A first motion information acquiring section acquires motion information of a first prediction list from a first candidate included in the candidates. A second motion information acquiring section acquires motion information of a second prediction list from a second candidate included in the candidates. A selected candidate generating section combines the motion information of the first prediction list acquired by the first motion information acquiring section, and the motion information of the second prediction list acquired by the second motion information acquiring section, to generate a new candidate of the motion information.
Patent JP-2015211894-A (JP)
Title: Game machine
Inventor: ISOGAI AKIRA
IPC: A63F7/02
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game by diversifying a game performance and executing a performance reflecting player's intention with simple operation.SOLUTION: A game machine stores moving picture data, detects pressing operation of a performance button by a performance button detection switch, determines that a performance button has been long-pressed when the pressing time becomes equal to or more than long-pressing approval time, and performs rewinding performance display, or the like of a moving picture on a performance display device. However, a design is kept to be normal display. Thus, a game performance is diversified, a performance reflecting player's intention can be executed by simple operation, and interest in a game can be enhanced.
Patent JP-2017028790-A (JP)
Title: Rotary electric machine
Inventor: KOBAYASHI KAZUAKI
IPC: H02K21/24
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine that is able to minimize the influence of pulsation torque on rotation of a rotor and that is able to rotate a rotor more smoothly.SOLUTION: This rotary electric machine 100 comprises a rotor 120 formed by stacking disk-like rotary magnet bodies 15a to 15c on a rotation shaft 11 with disk-like stator iron cores 16a, 16b interposed in the extending direction of the shaft, the disk-like rotary magnet bodies having the structure in which magnetic plates 12F, 12R are interposed, via a non-magnetic plate 12C, between a plurality of permanent magnets 12M arranged at equal intervals so as to be concentric with the rotation shaft 11 and parallel to the rotation shaft 11 and such that magnetization directions alternate. The iron cores 16a, 16b are arranged to connect via an empty space the rear-side end of each magnet 12M of the front-side arrangement and the front end of each magnet 12M of the rear-side arrangement. C-shaped stator iron cores 13-1 are provided, which are arranged to connect, via an empty space, the front end of the furthest front arrangement and the rear end of the furthest rear arrangement of each magnet 12M. Coils (14, 14a, 14b, 17a, 17b) are wound around the iron cores.SELECTED DRAWING: Figure 9
Patent JP-2016032429-A (JP)
Title: Electrosurgical ultrasonic vessel sealing and dissecting system
Inventor: LIU XIAOSEN
IPC: H02N2/00
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a simpler and computationally less complex ultrasonic motion generator for treating tissue.SOLUTION: An ultrasonic motion generator comprises: a non-resonant inverter 370 configured to invert direct current (DC) to alternating current (AC) having a first frequency; an ultrasonic transducer 380 electrically coupled with the non-resonant inverter and configured to generate an ultrasonic motion on the basis of the inverted AC; and a comparator 390 configured to automatically detect a deviation of the first frequency from a resonant frequency of the ultrasonic transducer on the basis of motion current passing through the ultrasonic transducer and configured to generate an output signal on the basis of the deviation to drive the non-resonant inverter.SELECTED DRAWING: Figure 3
Patent JP-2017023544-A (JP)
Title: Game method utilizing map data, game program, game terminal, and game system
Inventor: INOMATA ATSUSHI
IPC: A63F13/216
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of developing a game by utilizing information acquired from map data corresponding to a position of a player terminal and setting a game parameter.SOLUTION: A game system acquires a position of a terminal owned by a player and acquires a map within a certain area with the position of a terminal as the center from a digital map database. The game system acquires one or both of facility information and map information included in the acquired map, and sets a game parameter based on the acquired facility information and map information. A player plays a battle game with another player existing in another position from that of the player, based on a newly set game parameter.SELECTED DRAWING: Figure 9
Patent JP-2017028223-A (JP)
Title: Linear solenoid
Inventor: ARAO MASASHI
IPC: H02K33/02
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a linear solenoid that is excellent in responsiveness and inexpensive.SOLUTION: The linear solenoid forms a space S in a shaft direction between a rear end of a plunger 3 and a flange part 7a by contacting a contact part X thereof to a front end of a center core 7. That is, the contact part X is contacted with the front end of the center core 7 so that the plunger 3 is provided so as not to contact the flange part 7a. In addition, te plunger 3 is constituted to include a bearing tube 3. This allows the plunger 3 to improve in responsiveness without causing the problem that part of a respiratory path 14 is blocked, and further allows the plunger 3 to improve in responsiveness without subjecting the flange part 7a to groove processing so that the linear solenoid excellent in responsiveness can be provided.SELECTED DRAWING: Figure 2
Patent JP-2017026587-A (JP)
Title: Lightning charge amount estimation method and system
Inventor: DOGE KOSHI
IPC: G01W1/16
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To enable accurate estimation of a lightning charge amount by obtaining an altitude of a charge center without using a leader progress velocity.SOLUTION: A horizontal distance D[m] from a lightning position to an observation point and an electric field value before and after lightning at the observation point are measured. An electric field change amount ΔE[V/m], which is a difference between an electric field value just before a first change in an electric field in electrical discharge that forms the lightening and an electric field value just after a last change in the electric field, is calculated. A range of a ground height of an air space having a temperature of -5°C to -15°C is estimated from an aerological weather observation data observed at a meteorological station close to the lightening position at a time point close to an occurrence time point. One height H[m] is selected on the basis of the estimated range and uses D, ΔE, and H to calculate a lightening charge amount ΔQ[C] by using the following formula. ΔQ=2πεDΔE{1+(H/D)}/H (π represents circular constant and εrepresents dielectric constant of air).SELECTED DRAWING: Figure 1
Patent JP-2017034747-A (JP)
Title: Monitoring control system
Inventor: OISHI TAKASHI
IPC: H02J13/00
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To collect information on electric energy in each user and manage the information.SOLUTION: A monitoring control system comprises: monitoring control devices 541, 551 for performing monitoring control on a plurality of substation apparatuses 501, 502 installed in a substation; and external systems 581 to 583, 602 to 604, 611 to 613 that are connected to the monitoring control devices 541, 551 and use information handled by the monitoring control devices 541, 551 to perform various types of processing including information analysis. An external system (AMI 581 of the external systems) collects information on electric energy from power meters installed in respective users and executes predetermined processing by using the collected information.SELECTED DRAWING: Figure 16
Patent JP-2017032719-A (JP)
Title: Image forming apparatus and fixing device
Inventor: KAWAKITA AKIHIRO
IPC: G03G15/20
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration in image quality even when a fixing part is replaced before use.SOLUTION: An image forming apparatus 100 comprises: an image forming part 309; a fixing part 150 that can be attached to a main body 100A of the image forming apparatus 100; a rubbing rotator 156 that rubs a surface of a rotator 151 of the fixing part 150; a counting part 301 that counts the number of recording materials to be conveyed to the fixing part 150; and a recording part 301 that records number information indicating the number counted by the counting part 301 in a fixing storage part 154 and a main body storage part 312. An execution part 301, when the number counted by the counting part 301 exceeds a predetermined number, causes the rubbing rotator 156 to execute rubbing processing on the rotator 151 on the basis of the information acquired from the fixing storage part 154 and main body storage part 312.SELECTED DRAWING: Figure 8
Patent JP-2017032373-A (JP)
Title: Electronic component conveyance apparatus and electronic component inspection apparatus
Inventor: SHIMIZU SOTA
IPC: G01R31/26
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component conveyance apparatus and an electronic component inspection apparatus capable of controlling each arm to perform different processes depending on, for example, various IC devices.SOLUTION: An electronic component inspection apparatus 1 includes a first member 4 capable of performing a first process on an IC device 90, an inspection arm 17A where the first member 4 can be disposed, a second member 6 capable of performing a second process on the IC device 90, an inspection arm 17B where the second member 6 can be disposed, and an inspection part 16 for inspecting the IC device 90.SELECTED DRAWING: Figure 10