baber/WOPTO huggingface dataset:
Patent JP-2020148484-A (JP)
Title: Current detection device
Inventor: NAKAYAMA WATARU
IPC: G01R15/20
Filed: 2019-03-11
Abstract: To provide a technology for widening a dynamic range of a power detection device.SOLUTION: The power detection device includes: busbars 800u, v, w; first magnetoelectric conversion elements 110; second magnetoelectric conversion elements 120; and a controller. The busbars have first portions 810 of a first cross-sectional area and second portions 820 of a second cross-sectional area larger than the first cross-sectional area. The first magnetoelectric conversion elements are disposed opposite the first portions, and the second magnetoelectric conversion elements are disposed opposite the second portions. The controller obtains estimates of currents flowing through the busbars based on output voltages from any one of the magnetoelectric conversion elements. The controller outputs detection signals with current values calculated from output voltages of the first magnetoelectric conversion elements as current values flowing through the busbars if the estimated values are below a predetermined value. The controller outputs a detection signal with the current values calculated from the output voltages of the second magnetoelectric conversion elements as current values flowing through the busbars if the estimated values exceed the predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2020148599-A (JP)
Title: Analysis substrate and analysis unit
Inventor: TSUJITA KOJI
IPC: G01N37/00
Filed: 2019-03-13
Abstract: To provide an analysis substrate and an analysis unit which can precisely take such a detection target material as exosome to an analysis substrate and can reduce separation of the exosome when the exosome is washed.SOLUTION: An analysis substrate 10 includes a track region and an antibody aggregate 42. In the track region, a recess 13 and a protrusion are alternately formed. The antibody aggregate 42 is located in a boundary region between the recess 13 and the protrusion and is formed by aggregation of an antibody 41, which reacts with the antigen of the detection target material. The analysis unit includes the analysis substrate 10 and a cartridge. The cartridge has a plurality of through-holes. The analysis substrate 10 and the through-holes form a well.SELECTED DRAWING: Figure 7
Patent JP-2020147793-A (JP)
Title: Management method, film deposition method, and film deposition apparatus
Inventor: SHINONOME SHUJI
IPC: C23C16/04
Filed: 2019-03-13
Abstract: To provide a technology capable of suppressing time change of an internal environment of a treatment vessel.SOLUTION: A management method includes a step for supplying a material of a first self-assembled monolayer to the inside of a treatment vessel of a film deposition apparatus and coating at least the internal surface of the treatment vessel with the first self-assembled monolayer, a step for discharging a gas from the treatment vessel to desorb the physically-adsorbed material on the internal surface of the treatment vessel, a step for measuring the condition of a deposit deposited on the internal surface of the treatment vessel using an instrument, and a step for coating again at least the internal surface of the treatment vessel with the first self-assembled monolayer based on the measured results by the instrument.SELECTED DRAWING: Figure 6
Patent JP-2019208011-A (JP)
Title: Solar cell
Inventor: KUSUMOTO SHOHEI
IPC: H01L51/44
Filed: 2019-03-13
Abstract: To provide a solar cell having high conversion efficiency.SOLUTION: A solar cell according to the present disclosure includes: a first electrode having translucency; a second electrode; a light absorption layer located between the first electrode and the second electrode; and an intermediate layer located between the first electrode and the light absorption layer. The light absorption layer contains a fluorine compound and a perovskite compound shown by a chemical formula ASnX(where A is a monovalent cation and X is a halogen anion). The intermediate layer contains at least one selected from a group consisting of metal oxide, metal sulfide, metal chalcogenide, and metal nitride. The upper surface of the intermediate layer is in contact with the lower surface of the light absorption layer. On an interface between the light absorption layer and the intermediate layer, the molar ratio of a fluorine atom to a perovskite compound is 49% or more.SELECTED DRAWING: Figure 2
Patent JP-2020003773-A (JP)
Title: Method and apparatus for sending information
Inventor: ZHU ZIQIANG
IPC: G06F13/00
Filed: 2019-03-14
Abstract: To provide a method and apparatus for sending information.SOLUTION: A method includes: determining, in response to a user speech audio obtained through a target application, a user command instructed by the user speech audio; determining whether the user command satisfies a preset trigger condition for plug-in downloading; and sending, in response to the user command satisfying the trigger condition for plug-in downloading, a request for downloading a target plug-in to a target server, the target plug-in being a plug-in not locally installed among a collection of preset plug-ins of the target application.EFFECT: A terminal device may be triggered to download the plug-in based on the content instructed by the user speech audio, to implement the functional upgrading.SELECTED DRAWING: Figure 2
Patent JP-2020150168-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ONO TAKANOBU
IPC: B23K26/53
Filed: 2019-03-14
Abstract: To provide a semiconductor device that can dice a semiconductor substrate using a stealth dicing technology even when the thickness of the semiconductor substrate is 25 μm or less.SOLUTION: A semiconductor device according to an embodiment includes a device layer, a reflectance reduction layer, and a modified layer. The device layer is arranged on the first surface of a first region of the semiconductor substrate. The reflectance reduction layer is arranged on the first surface of a second region provided around the first region of the semiconductor substrate, and the reflectance is reduced compared to the reflectance of a laser beam incident from the second surface side facing the first surface when a metal film is arranged on the first surface. The modified layer is provided on the side surface of the semiconductor substrate in the second region. The side surface of the semiconductor substrate in the second region is a cut surface extended in the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2020137985-A (JP)
Title: Assisting rucksack
Inventor: MORISHITA TATSUO
IPC: A45F3/04
Filed: 2019-02-28
Abstract: To solve the problem of fatigue caused by shouldering or holding baggage or a child for a long period of time and, especially in the case of mountaineering, a risk of heat attack caused by injury or hyperhidrosis caused by loss of concentration because of necessity of enduring shouldering heavy baggage to a destination in addition to great fatigue.SOLUTION: An assisting rucksack is invented which converts downward gravitational force of shouldered or held baggage or a child to force in a direction for pushing the spine to assist muscle force continuously raising the upper body. Tight fixation of baggage to the back's upper part, both shoulders, and both sides reduces loss of the force pushing the spine and positions the baggage at a point near the body higher than the center of gravity, which makes the baggage be felt lighter in weight.SELECTED DRAWING: Figure 1
Patent JP-2020155712-A (JP)
Title: Substrate processing device and method for detecting presence or absence of focus ring on mounting table
Inventor: MIYATATE TAKAAKI
IPC: H01L21/3065
Filed: 2019-03-22
Abstract: To detect the presence or absence of a focus ring arranged on a mounting table.SOLUTION: A substrate processing device includes a mounting table, a light source, a focus adjusting part, a light receiving part, and a control part. The mounting table has a first mounting surface on which the substrate is placed; and a second mounting surface on which a focus ring is placed surrounding the first mounting surface. The focus adjusting part focuses light from a light source on the lower surface position of the focus ring when placed on the second mounting surface. The light receiving part receives the light from the lower surface position of the focus ring. Based on the light received by the light receiving part, the control unit detects the presence or absence of the focus ring on the second mounting surface.SELECTED DRAWING: Figure 2
Patent JP-2020155378-A (JP)
Title: Electrolyte for lithium ion secondary battery, and lithium ion secondary battery
Inventor: NISHINO TOMOAKI
IPC: H01M10/052
Filed: 2019-03-22
Abstract: To provide an electrolyte for lithium ion batteries, capable of exhibiting good cycle characteristics even at low temperatures.SOLUTION: An electrolyte for lithium ion secondary batteries contains an organic solvent, an electrolyte salt and an additive, the additive containing lithium oxalate borate and fluorine-containing cyclic carbonate.SELECTED DRAWING: None
Patent JP-2020159268-A (JP)
Title: Control system for stirling engine generator
Inventor: WATANABE TETSUMI
IPC: F02G1/045
Filed: 2019-03-26
Abstract: To provide a control system for an autonomous Stirling engine generator, the control system being capable of starting up stably, adjusting fuel flow according to power consumption, and generating electricity at high performance in a wide load region.SOLUTION: A Stirling engine generator 1 includes a multi-cylinder Stirling engine 2, a synchronous generator 3 with a multipolar permanent magnet, means 4 to detect a revolution, temperature measurement means 25 for a heater tube, and temperature detection means 23 for a high temperature cylinder. An electric circuit connecting the Stirling engine generator 1 and an actual load 21 is provided with a first DC bus 7. The first DC bus 7 is connected with an inverter 6 with a regeneration function. A temperature control device 24 generates a directional revolution signal so as to equalize a detection temperature from the temperature detection means 23 for the high temperature cylinder and a preset temperature. The inverter 6 with the regeneration function controls revolution of the synchronous generator 3 on the basis of the directional revolution signal and feeds back a signal from a consumption power meter 22 to adjust fuel flow.SELECTED DRAWING: Figure 1
Patent JP-2019193621-A (JP)
Title: Weed inactivating device
Inventor: SERGIO ALEXANDRE RONA
IPC: H02M3/28
Filed: 2019-03-26
Abstract: To provide a weed inactivating device operated by an available arbitrary power supply.SOLUTION: A weed inactivating device is provided with at least two electrodes, and at least one of the electrodes is turned to weeds. The weed inactivating device is used as a physical weeding device. A DC or AC power supply with an arbitrary number of phases generates voltage. The voltage feeds power to an invertor increasing frequency. Electric current with the increased frequency is fed to a harmonic filter. The harmonic filter may feed power to a high frequency transformer further increasing voltage input to a voltage multiplier. Output from the components is supplied to the voltage multiplier such as a Cockcroft-Walton type, or a full-wave Cockcroft-Walton type voltage multiplier. The voltage multiplier constitutes electric power control by automatic adjustment for variable load without requiring any additional electronic circuit, processor or controller because the multiplier provides voltage levels varied due to the load.SELECTED DRAWING: Figure 1
Patent JP-2019134707-A (JP)
Title: Immune modulation
Inventor: PAUL MICHAEL HOWLEY
IPC: A61P43/00
Filed: 2019-03-26
Abstract: To provide effective treatment strategies for treating and preventing peanut allergy.SOLUTION: The present invention discloses a poxvirus vector comprising a nucleic acid sequence encoding a fusion protein, and the like, the fusion protein comprising (i) at least two peanut allergens selected from the list consisting of ara h 1, ara h 2, ara h 3, ara h 4, ara h 5, ara h 6, ara h 7, ara h 8, ara h 9, ara h 10, and ara h 11, or a derivative or part thereof having at least 70% sequence identity thereto, and (ii) a proteasome degradation tag to enhance intracellular degradation of the fusion protein.SELECTED DRAWING: Figure 1
Patent JP-2020160862-A (JP)
Title: Touch sensor
Inventor: MINAMIDE TETSUYA
IPC: G06F3/044
Filed: 2019-03-27
Abstract: To make it possible to easily discriminate whether or not an electrical state of a sensor electrode is normal.SOLUTION: A sensor electrode 10 (transmission electrode 11) has: a plurality of electrode parts 20 extending along a first direction d1 and disposed along a second direction d2 at an interval G between two of them adjacent to each other; and a continuous part 30 electrically connected to the electrode parts 20, 20 adjacent to each other in a continuous state. The continuous part 30 includes a first continuous part 31 disposed on the side where a first end portion 10a of each electrode part 20 is located in the interval G and integrally formed with the first end parts 10a, 10a of the two electrode parts 20, 20 adjacent to each other. Each of wiring parts 40 and each of connection pads 50 are disposed on the side of a second end portion 10b and are electrically connected to each of the electrode parts 20.SELECTED DRAWING: Figure 7
Patent JP-2020158867-A (JP)
Title: Film deposition apparatus
Inventor: NISHIGAKI HISASHI
IPC: C23C14/56
Filed: 2019-03-28
Abstract: To provide a film deposition apparatus capable of efficiently cooling a member on which an electronic component is mounted.SOLUTION: A film deposition apparatus includes a chamber to which a sputter gas is introduced, a film deposition processing unit that is installed in the chamber, having a sputter source for depositing a film deposition material by sputtering, and deposits a film on an electronic component mounted on a transportation plate 140 by using the sputter source in the chamber, and a cooling unit for cooling the transportation plate 140 outside the chamber. The cooling unit includes a housing part 510 for housing the transportation plate 140, a spraying part 520 for spraying a liquid into the housing part 510, and a depressurizing part 530 for depressurizing the inside of the housing part 510 so that the transportation plate 140 is cooled by evaporation heat of the liquid sprayed by the spraying part 520.SELECTED DRAWING: Figure 11
Patent JP-2020167853-A (JP)
Title: Switching power supply
Inventor: ARIMOTO HIDEKI
IPC: H02M3/28
Filed: 2019-03-29
Abstract: To provide a switching power supply which can differentiate a winding ratio of a transformer between an LLC mode and a flyback mode.SOLUTION: A switching power supply 1 can be operated as a power supply circuit of an LLC system by alternately turning a high side switch 44 and a low side switch 45 on under a state in which a flyback switch 43 is off. In addition, the switching power supply 1 can be operated as a power supply circuit of a flyback system by turning the flyback switch 43 on and off under a state in which both of the high side switch 44 and the low side switch 45 are off. In addition, a transformer 26 which is provided in the switching power supply 1 has a primary winding 51 for flyback, a primary winding 52 for LLC and a secondary winding 53.SELECTED DRAWING: Figure 1
Patent JP-2020165405-A (JP)
Title: Fluid working machine
Inventor: TAKAHASHI YUSUKE
IPC: F04B49/06
Filed: 2019-03-29
Abstract: To provide a fluid working machine capable of suppressing fluctuation range of a flow rate and capable of suppressing torque fluctuation.SOLUTION: A controller determines, by the group, whether an operation mode in a period in which an eccentric cam revolves once is made into a full mode in which a state in a working fluid chamber continues to be in an active state, an idling mode in which the state in the working fluid chamber continues to be in a non-active state and a partial mode in which the state in the working fluid chamber is partially brought into an active state. The group for which the determination of the operation mode is performed is determined on the basis of the angle of the eccentric cam and determination timing set at predetermined timing on the revolution cycle of the eccentric cam.SELECTED DRAWING: Figure 3
Patent JP-2020168669-A (JP)
Title: Calibration device for calibrating mechanism error parameter for controlling robot
Inventor: WANG YUELAI
IPC: B25J9/10
Filed: 2019-04-01
Abstract: To provide a calibration device capable of calibrating mechanism error parameters in a short time.SOLUTION: A control device 4 includes a parameter setting unit 54 for setting some first mechanism error parameters to invalid. The control device 4 includes a measurement control unit 57 for driving a robot 1 into a plurality of positions and attitudes by using second mechanism error parameters other than the first mechanism error parameters and measuring an actual measurement position of the robot 1 with a three-dimentional measuring device 8. The control device 4 includes a parameter calculation unit 55 for calculating the first mechanism error parameters based on the actual measurement position of the robot 1 and a rotational position of a robot driving motor 22. The control device 4 includes a correction unit 56 for changing the first mechanism error parameters invalidated by the parameter setting unit 54 to the first mechanism error parameters calculated by the parameter calculation unit 55.SELECTED DRAWING: Figure 2
Patent JP-2020169103-A (JP)
Title: Moldable transparent silica glass composition, transparent silica glass and method for producing the same
Inventor: Hamamoto yoshihide
IPC: C08L83/00
Filed: 2019-04-01
Abstract: To provide a composition that becomes a transparent silica glass at short wavelength, and a transparent silica glass obtained from the composition, and a production method that allows a silica glass of high transparency to be mass-produced with efficiency and high dimensional accuracy.SOLUTION: A moldable transparent silica glass composition contains (A) amorphous spherical silica particles with an average particle size of 0.01-150 μm, and an aspect ratio of 1.00-1.50, (B) an organic silicon binder having one or more silicon atoms, and (C) organic peroxide, at specific amounts.SELECTED DRAWING: None
Patent JP-2020171001-A (JP)
Title: Information processing device, system, control method of information processing device, and program
Inventor: KAMEI CHIAKI
IPC: H04N1/00
Filed: 2019-04-05
Abstract: To sequentially stop a function to be provided according to the connection status of a user in order to prevent a video from being distributed when the user does not use a video distribution function.SOLUTION: In a system 10, an information processing device includes communication means that communicates with a client 120 and an external server 140 through a network, and providing means that provides a plurality of functions to the client, the providing means stops providing the plurality of functions when being connected to the external server by the communication means. The providing means authenticates a user of the client who makes a connection request to the information processing device, determines the authority of the user, resumes the providing of the plurality of functions to the user determined to have a predetermined management authority, and gradually stops providing the plurality of functions when a request for any one of the plurality of functions is accepted from the user having a predetermined management authority.SELECTED DRAWING: Figure 1
Patent JP-2020178218-A (JP)
Title: Radio transmitter
Inventor: NAKAJIMA YOSHITO
IPC: G08B17/10
Filed: 2019-04-17
Abstract: To provide a radio transmitter, which can accommodate antenna power within a reference range, capable of simplifying a circuit configuration and reducing power consumption.SOLUTION: A sensor 100, transmitting an electric wave through antenna power corresponding to a setting value set at itself and a power supply voltage supplied to itself, includes: a recording section 15 for storing antenna power specific information which is the information mapping a plurality of power supply voltage values with a plurality of setting values in which antenna power is within a reference range at the plurality of power supply voltages; a measurement section 161 for measuring a power supply voltage; and setting control means for setting a setting value to the sensor 100 so that antenna power is accommodated within the reference range on the basis of the antenna power specific information stored by the recording section 15 and the power supply voltage measured by the measurement section 161. The recording section 15 stores the information specifying the plurality of setting values and the plurality of antenna power values corresponding to the plurality of setting values as antenna power specific information.SELECTED DRAWING: Figure 1
Patent JP-2020176346-A (JP)
Title: Needle-punched nonwoven fabric structure
Inventor: TAMURA KOKI
IPC: D04H1/498
Filed: 2019-04-19
Abstract: To provide a needle-punched nonwoven fabric structure having high strength, preferably excellent in collection characteristics.SOLUTION: A needle-punched nonwoven fabric structure includes a lubricating oil attached thereto in an amount of 0.3 mass% or less relative to the mass of the nonwoven fabric structure.SELECTED DRAWING: None
Patent JP-2020059483-A (JP)
Title: Package conveying container for drone and drone loading the same
Inventor: TACHI SHINSUKE
IPC: B64C39/02
Filed: 2019-04-23
Abstract: To provide a package conveying container for a drone which can safely convey and deliver a package without damaging the package.SOLUTION: A package conveying container for a drone includes a container main body 11, a top surface plate 12, a front surface plate, and a rear surface plate. The top surface plate 12 is fixed to a drone main body. The container main body part 11 and the top surface plate 12, and the top surface plate 12 and the front surface plate are pivotally supported respectively. A first link mechanism 20 is arranged between the top surface plate 12 and the container main body part 11, and a second link mechanism 30 is arranged between the container main body part 11 and the front surface plate. While the package W is conveyed, the container main body part 11 is closed in a parallel state to the top surface plate 12, and a front surface opening is closed by the front surface plate. When the package W is taken out from the conveying container 10, a front part side of the container main body part 11 swings downward to take an inclined position, the front surface plate swings upward to open the front surface opening, and the package W is discharged to slip down on the container main body part 11.SELECTED DRAWING: Figure 5