baber/WOPTO huggingface dataset:
Patent JP-2017188596-A (JP)
Title: Optical module
Inventor: TAKAGI KAZUHISA
IPC: H01S5/026
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-output optical module which is small in the influence of parasitic oscillation light on a semiconductor laser.SOLUTION: An optical module comprises: a semiconductor laser 1 operable to emit laser light; an optical element 2 having a bad-joint interface 23; a light amplifier 3 operable to amplify the laser light having passed through the optical element 2; an equivalent resonator-length adjustment part 4 placed between the light amplifier 3 and the optical element 2; a wavelength spectra measurement device 7 operable to measure a wavelength of output light of the light amplifier 3; and a refraction index adjustment circuit 8 operable to control a current applied to the equivalent resonator-length adjustment part 4 based on a result of measurement by the wavelength spectra measurement device 7 to adjust a refraction index of the equivalent resonator-length adjustment part 4. The bad-joint interface 23 serves as one reflective end, and a plurality kinds of parasitic oscillation light of Fabry Perot Mode are generated. The refraction index adjustment circuit 8 adjusts the refraction index of the equivalent resonator-length adjustment part 4 so as to avoid the matching of any of a plurality of peak wavelengths of the parasitic oscillation light with an oscillation wavelength of the semiconductor laser 1.SELECTED DRAWING: Figure 1
Patent JP-2017186216-A (JP)
Title: Method of quantitatively determining amount of impurity in silicon crystal by photoluminescence method, method of selecting polycrystal silicon, and polycrystal silicon
Inventor: MIYAO SHUICHI
IPC: C01B33/02
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily determining quantitatively an amount of impurity in a polysilicon crystal to be used for a raw material for producing a silicon single crystal.SOLUTION: A method of quantitatively determining an amount of impurities in a silicon crystal by a photoluminescence method includes the steps of: melting a part of a polycrystal silicon by high-frequency heating; keeping a state of letting crystallites convectively flow in a silicon melt for a predetermined period of time; thereafter cooling to crystallize a polycrystal silicon sample; collecting an evaluation sample from the polycrystal silicon sample; and quantitatively determining an amount of impurities using the evaluation sample.SELECTED DRAWING: None
Patent JP-2017191649-A (JP)
Title: Composite type fuel battery system
Inventor: MISE NAOFUMI
IPC: H01M8/10
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a composite type fuel battery system which can organically combine a photo fuel battery and a direct methanol fuel battery and mutually utilize a product in one of the batteries as fuel for the other battery.SOLUTION: A composite type fuel battery system comprises a photovoltaic fuel battery 10 in which a first proton conductive polymer membrane 13 is sandwiched between a first anode 11 and a first cathode 12 each carrying a photocatalyst thereon to generate electric power through a photocatalytic reaction, a direct methanol fuel battery 20 in which a second proton conductive polymer membrane 23 is sandwiched between a second anode 21 and a second cathode 22 each carrying a catalyst thereon to generate electric power through a catalytic reaction, a methanol feed line L1 for feeding produced methanol when power generation is performed in the photovoltaic fuel battery 10, an oxygen feed line L2 for feeding oxygen, a water feed line L3 for feeding produced water when power generation is performed in the direct methanol fuel battery 20, and a carbon dioxide feed line L4 for feeding carbon dioxide.SELECTED DRAWING: Figure 1
Patent JP-2017189267-A (JP)
Title: Activity meter
Inventor: HARA MINORU
IPC: A61B5/22
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional activity meter that it is difficult to acquire an accurate activity amount since an acceleration in a horizontal direction is small as compared with an acceleration in a gravity direction in a motion centering on a vertical motion, and that it is difficult to perform accurate measurement when an activity meter is worn on an arm.SOLUTION: An activity meter includes a triaxial acceleration sensor 10 for detecting a body motion and outputting a triaxial acceleration signal, first filter means 20 for inputting the triaxial acceleration signal output from the triaxial acceleration sensor 10, and outputting a primary step signal, first calculation means 30 for inputting the primary step signal and outputting a composite acceleration signal, second filter means 40, second calculation means 50, region detection means 90 for detecting a region where the activity meter is worn, step detection means 60, motion data calculation means 70, and communication means 80.SELECTED DRAWING: Figure 1
Patent JP-2016205808-A (JP)
Title: Systems and methods for control of combustion dynamics in combustion system
Inventor: SARAH LORI CROTHERS
IPC: F23R3/28
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce mode coupling in combustion dynamics in a gas turbine engine.SOLUTION: The present disclosure generally relates to a system with a gas turbine engine. The gas turbine engine includes a first combustor 75 having a first fuel injector and a second combustor 77 having a second fuel injector. The gas turbine engine further includes a first fuel conduit extending from a first orifice to a first fuel outlet of the first fuel injector. The first fuel conduit has a first acoustic volume between the first orifice and the first fuel outlet. The gas turbine engine further includes a second fuel conduit extending from a second orifice to a second fuel outlet of the second fuel injector. The second fuel conduit has a second acoustic volume between the second orifice and the second fuel outlet, and the first acoustic volume and the second acoustic volume are different from one another.SELECTED DRAWING: Figure 4
Patent JP-2017189830-A (JP)
Title: Power transmission socket
Inventor: OZAWA HIROYUKI
IPC: B23B51/12
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission socket that is attachable to both chucking devices, namely, a drill or collet chucking device and a socket anvil chucking device.SOLUTION: The power transmission socket is for a rotary cutting tool attachable to/detachable from a chucking device provided to the tip of a rotary shaft in a rotation driving device, and a socket body 3 provided with an attaching shaft part 7 held by the chucking device is provided with: a drill attaching hole 11 that enables a center drill 9 to be detached and replaced; and an annular tool attaching part 17 that enables an annular cutting tool 15 to be detached and replaced. The attaching shaft part 7 is provided with a first shaft 19 that is integrally provided to the socket body 3 on a side opposite the drill attaching hole 11. The cross-sectional shape of the first shaft 19 is regular polygonal, and the outer surface 19B of each side exhibiting a polygonal shape is formed on a recessed curve surface.SELECTED DRAWING: Figure 1
Patent JP-2017190978-A (JP)
Title: Distance sensor, electronic device, and manufacturing method for electronic device
Inventor: YAMAMOTO HIROMOTO
IPC: G01C3/06
Filed: 2016-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a distance sensor for measuring distance to a target object, which is capable of minimizing erroneous distance measurements caused by interference with other distance sensors.SOLUTION: A distance sensor 1 includes a light source 2, a light receiver 3, and a controller 40. The light source emits light toward a target object. The light receiver receives the light in synchronization with emission of the light by the light source and accumulates the amount of received light. The controller controls the light source and the light receiver to generate distance information indicative of a distance to the target object based on the amount of light received during every predetermined period of time. The predetermined period comprises a predetermined number of accumulation periods (Ta), each representing a period during which the light receiver accumulates the amount of received light in response to emission of the light by the light source. The distance sensor also includes a period setting unit 40b configured to modify length of the accumulation period such that a total period of the predetermined number of accumulation periods is shifted by one accumulation period or longer after the modification of length of the accumulation period.SELECTED DRAWING: Figure 1
Patent JP-2017189405-A (JP)
Title: Artificial tooth manufacturing apparatus and artificial tooth manufacturing method
Inventor: HAYASAKA KEIICHI
IPC: A61C13/00
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an artificial tooth manufacturing apparatus and a manufacturing method of an artificial tooth which can prolong the life of a processing tool as compared with the conventional one.SOLUTION: An artificial tooth manufacturing apparatus comprises: a rod-like processing tool for cutting a workpiece 24; a spindle for moving the processing tool relative to the workpiece 24 while rotating the processing tool in one direction D1 around an axis of the processing tool or in an opposite direction D2; and a control device for controlling the spindle. The processing tool has a tool body part 27 and an abrasive grain 29a comprising a first surface M1 and a second surface M2 sharing an edge line L1. The control device has a first rotation control part for controlling the spindle so that the first surface M1 of the abrasive grain 29a comes into contact with the workpiece 24 by rotating the processing tool in one direction D1, and a second rotation control part for controlling the spindle so that the second surface M2 of the abrasive grain 29a comes into contact with the workpiece 24 by rotating the processing tool in the opposite direction D2.SELECTED DRAWING: Figure 4
Patent JP-2017189552-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a player toward games.SOLUTION: A game machine includes: lottery means which performs a lottery for determining whether or not to vary variable means from a first state to a second state; lottery information dynamic display means in which lottery information for indicating a lottery result by the lottery means is dynamically displayed; dynamic display period determination means for determining a dynamic display period in which the lottery information is dynamically displayed; storage means in which a plurality of dynamic display period groups is stored where a plurality of the dynamic display periods to be determined by the dynamic display period determination means is set; selection means for selecting a type of a special state to be set by state setting means; and dynamic display period group setting means for setting the dynamic display period groups in which the dynamic display period determination means determines the dynamic display period on the basis of a type of the special state being set by the state setting means.SELECTED DRAWING: Figure 93
Patent JP-2017194752-A (JP)
Title: Server device, terminal device, information processing method, and program
Inventor: PETER WI TAN
IPC: G06F13/00
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique that reduces the volume of data stored in a terminal device by reception of a push notice.SOLUTION: A server device includes: generation means for generating a push notice including a rendering command for making content render by a prescribed program installed on a terminal device, and information on timing to delete the content from the terminal device; and transmission means for transmitting the push notice to the terminal device.SELECTED DRAWING: Figure 9
Patent JP-2017194843-A (JP)
Title: Transfer device, transfer method, and transfer program
Inventor: MORI HIROKO
IPC: G06F13/00
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a service using a third-party cookie.SOLUTION: A transfer device includes: a reception unit that receives a cookie of a first domain from an information processing device; and a transmission unit that transmits information based on a cookie received from the information processing device, to a server device that manages a cookie of a second domain as a cookie of a second domain. Thus, for example, the transfer device 10 can transmit the value of a cookie of a terminal device 100 to a management server 200 that manages a cookie of a domain B even when the terminal device 100 that browses a webpage of a domain A has not received the setting of a third-party cookie.SELECTED DRAWING: Figure 1
Patent JP-2016211553-A (JP)
Title: Turbine dovetail slot heat shield
Inventor: JENDRIX RICHARD WILLIAM
IPC: F02C7/18
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide gas turbine engine turbine blade cooling, cooled turbine blades and slots for mounting the blades.SOLUTION: A gas turbine engine turbine blade assembly 10 includes a hollow airfoil 16 joined to a blade root 18, a dovetail slot heat shield 40 bonded or attached to a bottom surface of the blade root 18, and a shield outlet 93 from a heat shield 40 open to inlet apertures extending radially through a radially inner blade root end of the blade root 18. The heat shield 40 may have a body with legs extending upwardly from a bottom of the heat shield, a slanted open upstream end, and free ends of the legs longer than the heat shield bottom. Flanges may be located along the free ends and bonded to the bottom surface.SELECTED DRAWING: Figure 1
Patent JP-2017198153-A (JP)
Title: Vehicle equipped with engine with turbocharger
Inventor: NIWA YASUSHI
IPC: F01P3/18
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle equipped with an engine with a turbocharger which includes the turbocharger and improves flexibility of the layout of a periphery of an engine body while properly cooling the turbocharger.SOLUTION: A vehicle is provided with: an engine body 1; a turbocharger 60 having a turbine 64, a compressor 62, and a connection shaft 61 connecting the turbine 64 with the compressor 62; and a radiator 200 including an upper tank 202. The turbocharger 60 is an oil cooling type which is cooled by a lubrication oil, and a turbine case of the turbocharger 60 is formed by sheet plates. A height position of an axis O of the connection shaft 61 is disposed so as to be higher than a height position of an upper end of the upper tank 202 of the radiator 200.SELECTED DRAWING: Figure 5
Patent JP-2017196235-A (JP)
Title: Furniture with top board
Inventor: TANIMOTO YUSUKE
IPC: A47B17/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide furniture with a top board which is suitably prevented from complicating a structure of the top board in order to attach an option.SOLUTION: Furniture with a top board comprises a top board having a wiring insertion space allowing upper and lower surfaces to communicate with each other, and an option detachably attached to the top board. In the furniture with the top board, the option comprises an option body and a support column inserted into the wiring insertion space for supporting the option body. In a state in which the option is detached from the top board, wiring can be inserted into the wiring insertion space where the support column was present. By doing this, the structure of the top board is suitably prevented from being complicated in order to attach the option.SELECTED DRAWING: Figure 16
Patent JP-2017203254-A (JP)
Title: Pressure feed-type toilet bowl
Inventor: YOSHITOMI TOSHIHIKO
IPC: E03D11/11
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure feed-type toilet bowl that prevents overflowing of flushing water from the toilet bowl, even when a signal to start feeding of flushing water to the toilet bowl has been accepted while a water level inside a storage tank is rising.SOLUTION: A pressure feed-type toilet bowl of the present invention includes: a toilet bowl; a storage tank for storing flushing water and sewage from the toilet bowl; a pressure feed section for sending the flushing water and the sewage that have flown into the storage tank to a sewerage pipe; a water level detection section provided on the storage tank for detecting a water level inside the storage tank; an operation section that starts feeding the flushing water to the toilet bowl from a water source; and a control section for controlling the feeding of flushing water when a signal has been received from the water level detection section and the operation section. When the signal has been received from the operation section, the control section causes the water level detection section to detect the water level inside the storage tank, and determines whether the water level is lower than a preset prescribed water level. In such a case, the control section operates in a first mode to accept the signal from the operation section and feed the flushing water to the toilet bowl.SELECTED DRAWING: Figure 5
Patent JP-2017203663-A (JP)
Title: X-ray diffraction measurement method
Inventor: HAYASHI KAZUHIDE
IPC: G01N23/207
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diffraction measurement method with which, when performing X-ray diffraction measurement on a test sample as a material that easily degenerates in the air, it is possible to simply obtain crystal information before the test sample degenerates.SOLUTION: An X-ray diffraction measurement method of the present invention, comprises: a hermetic sealing step S2 for hermetically sealing a test sample with a sealing medium, by closely adhering the sealing medium to the measurement surface of the test sample under an inert atmosphere; a first measurement step S3 for performing X-ray diffraction measurement on the test sample in a state of being hermetically sealed in the hermetic sealing step S2; a second measurement step S4 for performing X-ray diffraction measurement on only the sealing medium; and a data processing step S5 for subtracting the diffraction strength of an X-ray diffraction pattern obtained in the second measurement step S4 from the diffraction strength of an X-ray diffraction pattern obtained in the first measurement step S3.SELECTED DRAWING: Figure 1
Patent JP-2016189471-A (JP)
Title: Light-emitting element, light-emitting device, lighting device, and electronic device
Inventor: KUBOTA YUKO
IPC: H01L51/50
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide: a novel benzoxazole derivative as a substance having a high triplet excitation energy; a light-emitting element having high current efficiency; and a light-emitting device, an electronic device and a lighting device that have reduced power consumption.SOLUTION: The benzoxazole derivative is represented by the general formula (G1). In the formula, R-Rand R-Rindependently represent one of hydrogen, a C1-4 alkyl group and a C6-13 substituted or unsubstituted aryl group, Ar represents a C6-13 substituted or unsubstituted arylene group, and Z represents a sulfur atom or an oxygen atom.SELECTED DRAWING: None
Patent JP-2016173594-A (JP)
Title: Autofocus for scanning microscopy based on differential measurement
Inventor: BAS HULSKEN
IPC: H04N5/232
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which: although, during scanning, the focus position of an object is set on a trajectory that interpolates between measured optimum focus settings on selected measurement locations, this procedure is prone to errors and time-consuming thereby limiting the system throughput; and in known autofocus imaging systems it is not possible to determine the sign of a focus error (above or below the focus), i.e., a focus error signal is not polar, which may be disadvantageous for a continuous autofocus system that needs permanent updates on the optimum focus setting.SOLUTION: The present invention relates to the field of digital pathology and in particular to whole slide scanners. A tilted autofocus image sensor images an oblique cross-section of the slide. For focusing, multiple sequential overlapping images, which have been taken by the tilted sensor, are compared. The axial position of a tissue layer can be determined from a polar error signal resulting from this differential measurement.SELECTED DRAWING: Figure 5
Patent JP-2017103199-A (JP)
Title: Separator for non-aqueous electrolyte secondary battery, laminated separator for non-aqueous electrolyte secondary battery, member for non-aqueous electrolyte secondary batter and non-aqueous electrolyte secondary battery
Inventor: MATSUO TAKAHIRO
IPC: H01M10/0566
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a non-aqueous electrolyte secondary battery with excellent internal resistance reduction performance even immediately after the non-aqueous electrolyte secondary battery is assembled.SOLUTION: A separator for a non-aqueous electrolyte secondary battery is a porous film which is primarily composed of polyolefin. In the porous film, a phase difference with respect to light having a wavelength of 590 nm is 80 nm or less when impregnated with ethanol and a porosity of 30 to 60%.SELECTED DRAWING: None
Patent JP-2017205290-A (JP)
Title: Game machine
Inventor: OSHITANI HIROFUMI
IPC: A63F7/02
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To enhance performance effects using an accessory.SOLUTION: A game machine includes an accessory, lottery means, and performance control means controlling execution of performance. The performance control means can execute first performance using an accessory when a first condition is satisfied, can execute second performance using an accessory when a second condition is satisfied, and the first condition and the second condition are satisfied on the basis of lottery results of lottery means different from each other. The performance control means can execute second performance while executing first performance when the second condition is satisfied while the first performance is being executed.SELECTED DRAWING: Figure 27
Patent JP-2016185067-A (JP)
Title: Power converter
Inventor: NAKATSU KINYA
IPC: H01L23/40
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a power converter.SOLUTION: A power converter includes a double-sided electrode module, a heat dissipation base sandwiching the heat dissipation surface via an insulation layer, a jacket for fixing the heat dissipation base, a positive electrode side conductor plate for transmitting power to the double-sided electrode module, a negative electrode side conductor plate, and output wiring. The positive electrode side conductor plate and negative electrode side conductor plate are integrated while being laminated via a resin, and constitute a power wiring unit for fixing the output wiring to the resin, and the power wiring unit is in contact with the jacket.SELECTED DRAWING: Figure 20
Patent JP-2017018578-A (JP)
Title: Game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a new predictive performance for enhancing interest in a game.SOLUTION: A predictive performance, which suggests a change in a display mode of a reserved pattern or a pseudo reserved pattern, can be executed. The predictive performance includes a first predictive performance and a second predictive performance having mutually different performance modes. The first predictive performance and the second predictive performance are regulated such that they cannot be executed simultaneously and easily or they cannot be executed.SELECTED DRAWING: Figure 16