baber/WOPTO huggingface dataset:
Patent JP-2019197937-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-08-27
Abstract: To provide stable electrical characteristics to a transistor using an oxide semiconductor layer; and provide a highly reliable semiconductor device having the transistor.SOLUTION: A semiconductor has: a multilayer film including an oxide layer and an oxide semiconductor layer; a gate insulation film provided in contact with the multilayer film; and a gate electrode provided so as to overlap the multilayer film across the gate insulation film. The oxide semiconductor layer contains indium; and the oxide semiconductor layer is provided in contact with the oxide layer; and the oxide layer has a larger energy gap than the oxide semiconductor layer and contains indium.SELECTED DRAWING: Figure 1
Patent JP-2021033768-A (JP)
Title: Design program, and design method
Inventor: ANAZAWA TOSHIHISA
IPC: G06F30/10
Filed: 2019-08-27
Abstract: To provide a design program capable of designing a stable perovskite-type crystal composition at high speed.SOLUTION: The design program for designing a stable perovskite-type crystal composition is a design program that causes a computer to calculate, with respect to the combination of the predetermined Ai and the predetermined Bi in the predetermined formula created by taking the logarithm of the formula of the allowable factor (t), a combination in which logt becomes 0 or is close to 0 by executing a search for the ground state by annealing method using Ising model or QUBO (Quadratic Unconstrained Binary Optimization).SELECTED DRAWING: Figure 3
Patent JP-2021033186-A (JP)
Title: toner
Inventor: ONOZAKI YUTO
IPC: G03G9/087
Filed: 2019-08-29
Abstract: To provide a toner which has good image density stability, image quality and transferability and can suppress fogging.SOLUTION: A toner contains toner particles containing a binder resin, in which a median diameter D50 on a number basis of the toner is 3.0 μm or more and 6.0 μm or less, and a large particle diameter side particle group and a small particle diameter side particle group are divided by substantially equally dividing the toner on a number basis into two groups of the large particle diameter side and the small particle diameter side by an inertial classification type classifier, in a moisture adsorption isotherm at 30°C obtained by moisture adsorption measurement of the large particle diameter side particle group and the small particle diameter side particle group by an adsorption equilibrium measurement device, regarding a moisture adsorption amount at relative humidity of 80%, when the moisture adsorption amount of the small particle side particle group is represented by Ads (mg/g) and the moisture adsorption amount of the large particle side particle group is represented by Adl (mg/g), the expression (1): 3.0≥Adl/Ads≥1.1 is satisfied.SELECTED DRAWING: None
Patent JP-2021038111-A (JP)
Title: Cement admixture, and cement composition
Inventor: NISHI SUKEYOSHI
IPC: C04B24/02
Filed: 2019-09-02
Abstract: To provide a cement admixture capable of making the appearance of a cement composition uniform by decreasing cracks, color irregularity, and discontinuous and numerous crack patterns appearing on the cement composition, and to provide a cement composition capable of controlling a phenomenon that mars its appearance, by producing a structural body using specified raw materials according to a specified composition ratio of the raw materials under a condition of a specified integral temperature and a specified integral humidity.SOLUTION: There are provided a cement admixture comprising a component A: polypropylene glycol of a mean molecular weight of 200 to 600 and/or a component B: a compound represented by general formula (I): R-O-(AO)n-H, as effective components, a cement composition comprising the cement admixture, and a structural body derived from the cement composition.SELECTED DRAWING: None
Patent JP-2021037711-A (JP)
Title: Temperature control equipment for molding machine
Inventor: HAKODA TAKASHI
IPC: G05B11/36
Filed: 2019-09-04
Abstract: To maintain simultaneous heat-up performance even in situations where the magnitude relation of the heat-up speed is changed in I-PD temperature control in the case of simultaneous temperature rise between the master zone and the slave zone.SOLUTION: The PID calculation section 7 of the temperature control unit 31 has integral calculation sections 41M, 41Sn, proportional calculation sections 42M, 42Sn, and derivative calculation sections 43M, 43Sn corresponding to a master zone Mz and a slave zone Snz, an addition section 80, and a retention section 81. The integral calculation sections 41M, 41Sn are based on the deviations Me (=set temperature MSV - detected temperature MPV) and Sne(=detected temperature MPV - detected temperature SnPV). The addition section 80 adds the outputs from the integral calculation sections 41M, 41Sn, and the operational quantities SnMVPI, SnMVPID, and SnMVPIDlim output to the slave zone Snz are based on the outputs from the addition section 80. When the predetermined condition based on the operational quantity SnMVPI is satisfied, the retention section 81 is made to hold the value of the output from the integral calculation section 41M as a master standby function.SELECTED DRAWING: Figure 8
Patent JP-2021038182-A (JP)
Title: Production method of acetic acid
Inventor: MATSUMOTO TADASHI
IPC: C07C51/44
Filed: 2019-09-05
Abstract: To provide a method for removing water content contained in crude acetic acid in a heavy fraction column.SOLUTION: A method as a method for producing acetic acid by carbonylating a raw material with carbon mono-oxide includes: a reaction step of forming an acetic acid-containing reaction mixture in a reactor; and a purification step of obtaining a product acetic acid by purifying the reaction mixture. The purification step includes: a flash evaporation step of separating the reaction mixture into a gas phase mixture and a liquid phase mixture; a first distillation step of obtaining crude acetic acid by separating and removing low-boiling point components by distilling the gas phase mixture; and a second distillation step of obtaining a product acetic acid by purification by introducing the crude acetic acid into a heavy fraction column followed by distilling. The second distillation step includes: extracting the low-boiling point components remaining in the crude acetic acid from a column top of the heavy fraction column; extracting the product acetic acid from a middle extraction stage of the heavy fraction column; and adjusting extraction volume from the middle extraction stage so as to control a bottom liquid surface level in the heavy fraction column.SELECTED DRAWING: Figure 4
Patent JP-2021041728-A (JP)
Title: Tire testing device and testing method
Inventor: BANDO MASAFUMI
IPC: B60C19/00
Filed: 2019-09-06
Abstract: To provide a tire testing device capable of precisely evaluating the durability of a tire.SOLUTION: A testing device 42 includes: a cooler 62 that cools down air to obtain cooling air; and at least one duct 64 that guides the cooling air. An end of the duct 64 is a blower opening 66 that blows the cooling air, and the blower opening 66 is placed in such a way that the cooling air is directed to a bead of a tire 2. A position of the blower opening 66 is within a range between equal to or greater than 60 degrees and equal to or smaller than 300 degrees around the axial center of the tire 2 when the ground center between the tire 2 and an outer circumference 52 is defined as zero degree.SELECTED DRAWING: Figure 2
Patent JP-2021041577-A (JP)
Title: Droplet discharge head and droplet discharge device
Inventor: KATAKURA TAKAHIRO
IPC: B41J2/165
Filed: 2019-09-10
Abstract: To provide a droplet discharge head that can improve display quality, and to provide a droplet discharge device.SOLUTION: A droplet discharge head 11 includes: a nozzle plate 31 including a discharge nozzle 20 discharging a droplet and a dummy nozzle 21 not discharging a droplet; a liquid chamber 23 for storing liquid; an actuator 41 for imparting pressure to the liquid stored in the liquid chamber 23; and a supply flow passage 26 for supplying liquid to the liquid chamber 23. The dummy nozzle 21 has flow passage resistance that is larger than flow passage resistance of the discharge nozzle 20.SELECTED DRAWING: Figure 3
Patent JP-2021044126-A (JP)
Title: Vehicular wire harness
Inventor: MAEDA NAOTO
IPC: H02G15/04
Filed: 2019-09-10
Abstract: To provide a vehicular wire harness easy in fitting to a vehicle.SOLUTION: A wire harness 1 comprises: first and second cables 2,3; a sheath 4 for housing the first and second cables 2, 3; and a resin mold member 5 provided to a terminal of the sheath 4. The resin mold member 5 includes: a sheath holding part 51 holding the terminal of the sheath 4; a cable holding part 52 holding a part of each of the first and second cables 2,3 extended from the terminal of the sheath 4; and a fixing part 53 fixed by a bolt 61 to the fitting part 6 of the vehicle in one body.SELECTED DRAWING: Figure 2
Patent JP-2020043344-A (JP)
Title: Apparatus for treating substrate
Inventor: CHOI KIHOON
IPC: H01L21/027
Filed: 2019-09-10
Abstract: To provide an apparatus capable of efficiently performing a developing process.SOLUTION: An apparatus for treating a substrate includes a developing chamber that performs a developing process on the substrate by supplying a developing solution, a supercritical chamber that treats the substrate by supplying a supercritical fluid, and a transfer chamber having a transfer unit that transfers the substrate W between the developing chamber and the supercritical chamber.SELECTED DRAWING: Figure 1
Patent JP-2020040654-A (JP)
Title: Yaw-angle determination method, yaw-angle determination device, equipment, computer-readable storage medium
Inventor: ZHOU XUN
IPC: G01S13/60
Filed: 2019-09-11
Abstract: To provide a method for determining an actual yaw-angle between a millimeter wave radar and a vehicle body.SOLUTION: A yaw-angle determination method includes: a step 5110 at which data, which relates to each obstacle in environment where a vehicle is positioned and which is detected by a millimeter wave radar of the vehicle during the vehicle travels straight on a straight road on which at least one metal obstacle is provided, is acquired; a step 5120 at which the metal obstacle is recognized on the basis of data concerning the obstacle, and a straight line of the metal obstacle is acquired by fitting a position of the metal obstacle at different times; and a step 5130 at which an angle between the straight line of the metal obstacle and a vehicle body direction is determined, and is so made as to be a yaw-angle between the millimeter wave radar and the vehicle body. The yaw-angle determination method, a yaw-angle determination device, equipment and a computer-readable storage medium, which are provided by the present invention, realize determination of the yaw-angle between the millimeter wave radar and the vehicle body.SELECTED DRAWING: Figure 1
Patent JP-2021044427-A (JP)
Title: Sealing material for transfer molding and electronic component device
Inventor: YAMAUCHI ARISA
IPC: C08K3/013
Filed: 2019-09-12
Abstract: To provide a sealing material for transfer molding having excellent reflow resistance while suppressing wire sweep during transfer molding, and an electronic component device with an element sealed using the same.SOLUTION: The sealing material for transfer molding includes: first epoxy resin having epoxy equivalent of 245 g/eq or more; hardening agent; and inorganic filler having a maximum value of 0.1 μm or more to 2 μm or less in grain diameter distribution of volume reference and has disk flow length of over 102 mm.SELECTED DRAWING: None
Patent JP-2021040575-A (JP)
Title: Cell culture apparatus
Inventor: TSUJI KAZUHIRO
IPC: C12M3/00
Filed: 2019-09-12
Abstract: To provide a cell culture apparatus that does not use a centrifugal separator which makes it possible to effectively agitate cell suspension by an inexpensive configuration.SOLUTION: A cell culture apparatus in which a plurality of culture vessels 11, 12 whose inside is in a sterile condition is connected via a connecting pipe 32 while maintaining the sterile condition, and which is capable of moving cell suspension between the plurality of culture vessels 11, 12. The apparatus comprises: a plurality of agitation containers 13, 14 which is connected to the connecting pipe 32 and whose inside is in a sterile condition; an agitation connecting pipe 33 which connects the plurality of agitation containers 13, 14 while maintaining the sterile condition of the plurality of agitation containers 13, 14; and a drive part 20 which moves cell suspension between the plurality of agitation containers 13, 14 via the agitation connecting pipe 33.SELECTED DRAWING: Figure 2
Patent JP-2021045004-A (JP)
Title: Remote power supply control program, radio communication terminal, and communication system
Inventor: IKEGAYA KOJI
IPC: H04W92/18
Filed: 2019-09-13
Abstract: To solve the problem of conventional methods in which power consumption of a radio communication terminal cannot be reduced significantly.SOLUTION: An embodiment of a remote power supply control program performs: position information acquisition processing (S1) that acquires positional information on an own device; present position determination processing (S3, S4) that determines whether or not the positional information acquired in the position information acquisition processing is a position registered on map data as location data; in-zone determination processing (S5) that when the positional information can be regarded as equivalent to location data in the present position determination processing, refers to communication situation information included in the location data to determine whether or not a position of a radio slave apparatus is in a zone in which communication with a public communication network is possible; and halt control processing (S6, S30) that when it is determined by the in-zone determination processing that the radio slave apparatus exists outside the zone in which communication with the public communication network is possible, transmits a halt request signal for making an operation state of a radio communication terminal into a halt state, to the radio communication terminal using a local radio signal.SELECTED DRAWING: Figure 3
Patent JP-2021047946-A (JP)
Title: Magnetic disk device and write processing method
Inventor: KAWABE TAKAYUKI
IPC: G11B5/012
Filed: 2019-09-18
Abstract: To provide a magnetic disk device and a write processing method capable of improving write performance.SOLUTION: A magnetic disk device according to the present embodiment comprises: a disk having a first track including a first sector located in a first direction that is a radial direction at first positioning error, a second sector located in the first direction at second positioning error smaller than the first positioning error, and a first parity sector; a head; and a controller that maintains write processing to a third sector, even if an offset amount exceeds a first upper limit value of positioning error in a second direction opposite to the first direction determined according to the first positioning error of the first sector at a third sector of the second track adjacent to the first sector in the first direction when writing to a second track adjacent to the first track in the first direction, and stops write processing to the fourth sector, if the offset amount exceeds a second upper limit value of positioning error in the second direction determined according to second positioning error of the second sector at a fourth sector of the second track adjacent to the second sector in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020020804-A (JP)
Title: Method of controlling viscosity in fuel control system with vibratory meter
Inventor: PATRICK JOHN ZIMMER
IPC: F02M31/125
Filed: 2019-09-18
Abstract: To provide a method of controlling viscosity in a fuel control system with a vibratory meter.SOLUTION: A method includes providing fuel to a vibratory meter, measuring a property of the fuel with the vibratory meter, and generating a signal on the basis of the measured property of the fuel. The method also includes providing the signal to a temperature control unit 420 configured to control temperature of the fuel provided to the vibratory meter.SELECTED DRAWING: Figure 4
Patent JP-2021049165-A (JP)
Title: Game program and information processing device
Inventor: ONOKI KO
IPC: A63F13/55
Filed: 2019-09-25
Abstract: To provide a game program for making a user play a pseudo board game.SOLUTION: A board team organization part 28 displays a first organization screen for organizing board teams for participating in a pseudo board game, the first organization screen for selecting a plurality of play characters. A board game control part 26 controls the board game so as to make the play characters move on squares according to an instruction from a user within a game field. A battle team organization part 32 displays a second organization screen for organizing a battle team for participating in a battle game, the second organization screen for selecting a plurality of player characters. A battle game control part 30 controls the battle game in which the play characters of the battle team fight against other characters when a prescribed battle condition is established while the board game is executed.SELECTED DRAWING: Figure 3
Patent JP-2019216282-A (JP)
Title: Coil component
Inventor: HASHIMOTO RYOTA
IPC: H01F27/00
Filed: 2019-09-26
Abstract: To provide a coil component such as a common mode choke coil, capable of obtaining an excellent mode conversion characteristic while increasing the number of turnings of a wire, and obtaining a wiring state of an aligned wire.SOLUTION: A wire collector 44 formed by two wires which are twisted together, is wound around the circumference of a wiring core part 45. The wire collector 44 consists of an inner layer part N wound in a state of being contacted to the circumference of the wiring core part 45 as a start end of a first end part 46 side of the wiring core part 45, an external layer part G wound around an external peripheral side of the inner layer part N; an outward transition part S transferred to the external layer part G from the inner layer part N, and an inward transition part T transferred to the inner layer part N from the external layer part G. In the outward transition part S and the inward transition part T, there is no twisting in the two wires. The outward transition part S and the inward transition part T do not exist in a part opposite to a plate-like core in the wiring core part 45.SELECTED DRAWING: Figure 2
Patent JP-2021054433-A (JP)
Title: Pressure control valve and carbon dioxide gas supply system
Inventor: UCHIDA HISASHI
IPC: B67D1/14
Filed: 2019-09-27
Abstract: To provide a pressure control valve and a carbon dioxide gas supply system capable of reducing an installation space or an installation cost compared to the prior art when carbon dioxide gas is supplied to a beverage supply machine.SOLUTION: A pressure control valve configured to be connectable to an output side of a pressure reducing valve includes a valve 5 that can adjust a width of a gap through which a reference pressure gas 1 inputted from the pressure reducing valve flows and a coil spring 6 that applies force to the valve 5 so that the gap is closed. The pressure control valve is configured to be able to reduce pressure of carbon dioxide gas inputted from the pressure reducing valve to an any pressure and output the gas into a beverage container.SELECTED DRAWING: Figure 1
Patent JP-2021055947-A (JP)
Title: Air conditioning system
Inventor: SUOU KIYOYUKI
IPC: F24F11/50
Filed: 2019-09-30
Abstract: To confirm which function of a plurality of devices is interlocked.SOLUTION: An air conditioning system (1) is an air conditioning system including an information providing device (40). The information providing device (40) presents, to a user, information on interlocking control between air conditioners (10a, 10b) and a device having a plurality of functions including a first function and a second function interlocked with the air conditioners (10a, 10b). The information providing device (40) has a display part (42) for showing information. The display part (42) displays first information and second information as information. The first information shows whether or not the first function is interlocked with the air conditioners (10a, 10b). The second information shows whether or not the second information is interlocked with the air conditioners (10a, 10b).SELECTED DRAWING: Figure 1
Patent JP-2021060786-A (JP)
Title: Information processing system and information processing method
Inventor: TAKAHASHI HIROSHI
IPC: G06F16/9535
Filed: 2019-10-07
Abstract: To provide an information processing system and an information processing method that provide contents to a user without login.SOLUTION: An information processing system 100 capable of communicating with a terminal 101 can access first correspondence information and second correspondence information. The first correspondence information is information in which identification information that identifies a request source of contents and unique information unique to a user of the terminal 101 are associated with each other, and the second correspondence information is information in which the unique information and user information peculiar to the user are associated with each other. A processor executes reception processing for receiving a request for the contents containing specific identification information from the terminal, determination processing for referring, when the request is received by the reception processing, to the first correspondence information and the second correspondence information to determine existence or nonexistence of specific user information corresponding to specific identification information in the second correspondence information, and transmission processing for transmitting, when it is determined by the determination process that the specific user information exists, the contents to the terminal.SELECTED DRAWING: Figure 1
Patent JP-2021061380-A (JP)
Title: Cleaning condition determination method and plasma processing apparatus
Inventor: ITO SHUN
IPC: C23C16/44
Filed: 2019-10-09
Abstract: To provide a determination method of cleaning conditions for suitably cleaning the inside of a chamber and a plasma processing device.SOLUTION: A determination method of cleaning conditions includes the steps of processing a substrate in a chamber under substrate processing conditions, performing cleaning in the chamber based on a plurality of different cleaning conditions and obtaining luminance intensity data, evaluating the cleaning conditions based on the luminance intensity data, and selecting the cleaning conditions based on the evaluation.SELECTED DRAWING: Figure 2
Patent JP-2021061732-A (JP)
Title: Photovoltaic panel and photovoltaic power generation equipment using the same
Inventor: ETO MASARU
IPC: H02S40/42
Filed: 2019-10-10
Abstract: To provide a photovoltaic panel and a photovoltaic power generation device using the same that are space-saving (compact) and portable, and that enable efficient photovoltaic power generation.SOLUTION: A photovoltaic panel according to the present invention includes a support (A) having a first support portion, a second support portion, and a support portion connecting portion that connects the support portions to each other so as to be openable and closable, and a foldable solar panel portion (B) having at least two solar panels and a solar panel connecting portion for freely connecting the solar panels to each other, and the foldable solar panel portion (B) is installed on the support (A).SELECTED DRAWING: Figure 3