baber/WOPTO huggingface dataset:
Patent JP-2022011154-A (JP)
Title: Evaluation apparatus, evaluation method, and evaluation program
Inventor: NAKASO YUICHI
IPC: G06Q30/02
Filed: 2020-06-29
Abstract: To extract useful information from characteristics.SOLUTION: An evaluation apparatus according to the present application includes a generation unit and an evaluation unit. The generation unit generates first characteristic information that assumes an object having first characteristics has second characteristics, and second characteristic information that assumes the object does not have the second characteristics. The evaluation unit compares first probability that a predetermined event related to an object will occur, the first probability being predicted based on the first characteristic information generated by the generation unit, when the object has the second characteristics, with second probability that the predetermined event related to an object will occur, the second probability being predicted based on the second characteristic information generated by the generation unit, when the object does not have the second characteristics, to evaluate the effect of the second characteristics with respect to the probability that the predetermined event related to the object will occur.SELECTED DRAWING: Figure 3
Patent JP-2022011847-A (JP)
Title: Agricultural implement and automatic travel method of agricultural implement
Inventor: NAKABAYASHI TAKASHI
IPC: A01B69/00
Filed: 2020-06-30
Abstract: To provide an agricultural implement capable of acquiring a required reference azimuth for automatic travel, even when a travel state similar to an emergency evacuation state, occurs in teaching travel.SOLUTION: An agricultural implement comprises: a machine body position calculating part 40 for calculating a machine body position using satellite positioning; a first machine body position acquiring part 41 for setting a machine body position acquired in response to a first signal generated by a manual operation in harvesting work, to a first machine body position; a second machine body position acquiring part 42 for setting a machine body position acquired in response to a second signal which is generated by a manual operation at a place to which the machine body is moved from the first machine body position through advance travel, or both of advance travel and non-advance travel, to a second machine body position; a reference azimuth calculating part 43 for calculating an azimuth of a straight line coupling the first machine body position and the second machine body position as a reference azimuth; and a travel control part 50 for controlling automatic travel of the machine body, on the basis of the reference azimuth or a travel path calculated on the basis of the reference azimuth.SELECTED DRAWING: Figure 2
Patent JP-2022012236-A (JP)
Title: Composition for sterilization and virus deactivation
Inventor: NOGUCHI HIROAKI
IPC: A01P1/00
Filed: 2020-07-01
Abstract: To provide a composition for sterilization and virus deactivation that has sufficient actions of sterilization and virus deactivation and barely damages an object for use and human skin.SOLUTION: The composition for sterilization and virus deactivation contains a lower alcohol, and an amine compound with an acid dissociation constant (pKa) of 9.0 or more.SELECTED DRAWING: None
Patent JP-2022012908-A (JP)
Title: Information processing device and information processing program
Inventor: SHIMURA RYO
IPC: G06Q10/04
Filed: 2020-07-02
Abstract: To provide an information processing device and an information processing program capable of estimating a user's subjective evaluation value to an object more accurately than a case in which an influence of a past sentence to the object is estimated by using a contribution date and time of the sentence.SOLUTION: An information processing device 10 includes a CPU 11. The CPU 11 receives an input of a sentence to an object from a user, identifies a past sentence similar to the sentence on the basis of similarity between the sentence whose input is received and the past sentence from the viewpoint of the contribution time point of the sentence, and estimates a user's evaluation value to the object on the basis of an evaluation value associated with the identified past sentence.SELECTED DRAWING: Figure 1
Patent JP-2020178132-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/417
Filed: 2020-07-07
Abstract: To provide a semiconductor device with excellent electric characteristics and a method for manufacturing the same.SOLUTION: A transistor includes: an oxide semiconductor layer formed on an insulation layer; a source electrode layer and a drain electrode layer overlapping a part of the oxide semiconductor layer; a gate insulation layer in contact with a part of the oxide semiconductor layer; and a gate electrode layer formed on the gate insulation layer. Parasitic resistance is reduced and on-current characteristics of the transistor is improved by forming buffer layers with n-type conductivity between the source electrode layer and the oxide semiconductor layer and between the drain electrode layer and the oxide semiconductor layer respectively.SELECTED DRAWING: Figure 1
Patent JP-2022015818-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-10
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2022016033-A (JP)
Title: Coated positive electrode active material for lithium ion battery and lithium ion battery
Inventor: MORI YUSUKE
IPC: H01M4/505
Filed: 2020-07-10
Abstract: To provide a coated positive electrode active material for a lithium ion battery which, even if a manganese-based lithium metal oxide is used as a positive electrode active material particle, can suppress elution of manganese from the positive electrode active material particle accompanying charging and discharging, and improving cycle characteristics of the lithium ion battery.SOLUTION: Disclosed is a coated positive electrode active material for a lithium ion battery in which at least a part of the surface of the positive electrode active material particle is covered with a coating layer containing a polymer compound. The positive electrode active material particle contains a particle made of a manganese-based lithium metal oxide, and the polymer compound contains a polymer having lithium styrene sulfonate as a constituent monomer.SELECTED DRAWING: None
Patent JP-2022016808-A (JP)
Title: Video signal processing device and video signal processing method
Inventor: OGAWA HIDEAKI
IPC: H04N5/21
Filed: 2020-07-13
Abstract: To improve quality of three dimensional noise reduction.SOLUTION: A noise extraction part extracts a noise component from a frame differential signal between a current frame image and a previous frame image. A noise removal part removes a red component noise extraction signal, a green component noise extraction signal, and a blue component noise extraction signal, which have been multiplied by a cyclic coefficient, from a red component signal, green component signal, and blue component signal, respectively, of the current frame image. A correction part corrects the level of the red component noise extraction signal to make it closer to the level of the green component noise extraction signal when an absolute value of the difference between the level of the red component noise extraction signal and the green component extraction signal is a first threshold value or more. The correction part corrects the level of the blue component noise extraction signal to make it closer to the level of the green component noise extraction signal when an absolute value of the difference between the level of the blue component noise extraction signal and the green component extraction signal is a second threshold value or more.SELECTED DRAWING: Figure 1
Patent JP-2022018428-A (JP)
Title: Exposure control device, exposure control method, and exposure control program
Inventor: AKIBA KAZUYOSHI
IPC: G03B7/091
Filed: 2020-07-15
Abstract: To provide an exposure control device, an exposure control method, and an exposure control program that can control exposure in an imaging unit mounted on a mobile body such as a vehicle more appropriately than before.SOLUTION: An exposure control device (8) includes a feature amount calculation unit (812), a priority setting unit (813), and a control amount calculation unit (814). The feature amount calculation unit calculates a feature amount different from a luminance value of each of a plurality of pixels in a frame image acquired by an imaging unit (7). The priority setting unit sets priority corresponding to the feature amount so that the luminance value in the pixel having the high feature amount calculated by the feature amount calculation unit is preferentially used for calculation of an amount of exposure control. The control amount calculation unit calculates the amount of exposure control based on the luminance value in each of the plurality of pixels and the priority set by the priority setting unit.SELECTED DRAWING: Figure 1
Patent JP-2021047973-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing device
Inventor: OZAWA EIKI
IPC: G11B5/84
Filed: 2020-07-17
Abstract: To provide a magnetic recording medium excellent in running stability after long-term storage.SOLUTION: A magnetic recording medium includes a non-magnetic support, and a magnetic layer including a ferromagnetic powder, in which an isoelectric point of a surface zeta potential of the magnetic layer after the magnetic layer is pressed at a pressure of 70 atm is equal to or less than 3.8. A magnetic recording and reproducing device includes the magnetic recording medium.SELECTED DRAWING: None
Patent JP-2022020925-A (JP)
Title: Wiring board
Inventor: IMOTO YOSUKE
IPC: H01L23/36
Filed: 2020-07-21
Abstract: To prevent cracking and leakage on a wiring board when it is cooled.SOLUTION: A wiring board comprises: a bottom part, mainly made of metal, which has an upper surface, a lateral surface, and a corner part connecting the upper surface to the lateral surface; and a frame part, mainly made of ceramic and surrounding the lateral surface of the bottom part, which has a first surface facing at least a portion of the upper surface and the corner part, and a second surface facing the lateral surface across a gap. The bottom part is bonded to the frame part via a bonding part, at a position only inside an outer end of a portion of the corner part facing the first surface.SELECTED DRAWING: Figure 4
Patent JP-2020180704-A (JP)
Title: Motor-operated valve
Inventor: UEHARA SATOSHI
IPC: F16K31/04
Filed: 2020-07-27
Abstract: To provide a motor-operated valve that can further exactly detect a position of a valve element.SOLUTION: A motor-operated valve includes: a valve element 10; a driver 30 for moving the valve element along a first axis; a rotation shaft 50 for rotating the driver about the first axis; a permanent magnet member 70; and an angle sensor 80. The permanent magnet member is disposed at the rotation shaft and rotates with the rotation shaft. The angle sensor detects a rotation angle of a permanent magnet included in the permanent magnet member. The angle sensor is disposed above the permanent magnet.SELECTED DRAWING: Figure 3
Patent JP-2020183438-A (JP)
Title: Method for eliciting immune response to immunogen
Inventor: MADHAVAN NALLANI
IPC: A61K39/39
Filed: 2020-07-29
Abstract: To provide methods for eliciting an immune response to an immunogen, and in particular, methods using polymersomes as carriers for the immunogen.SOLUTION: A method for eliciting in a subject an immune response to an immunogen comprises injecting the subject with a composition comprising a polymersome carrier having a circumferential membrane of an amphiphilic polymer and an immunogen integrated into the circumferential membrane of the amphiphilic polymer of the polymersome carrier, where the immunogen is a membrane-associated protein or lipid antigen.SELECTED DRAWING: None
Patent JP-2022025595-A (JP)
Title: Simulation method, simulation apparatus, film forming apparatus, article manufacturing method, and program
Inventor: AIHARA SENTARO
IPC: H01L21/027
Filed: 2020-07-29
Abstract: To provide a technique advantageous in detecting an abnormality in a behavior of a curable composition in a process of forming a film of the curable composition.SOLUTION: Provided is a simulation method of predicting a behavior of a curable composition in a process of bringing a plurality of droplets of the curable composition arranged on a first member into contact with a second member and forming a film of the curable composition in a space between the first member and the second member. The simulation method includes: for each of the plurality of droplets of the curable composition, a first step of obtaining, on the basis of whether the droplet merges with an adjacent droplet, an evaluation value for evaluating a relationship regarding a degree of merging with the adjacent droplet; and a second step of displaying, together with information indicating a state of the droplet corresponding to the evaluation value, the evaluation value obtained in the first step.SELECTED DRAWING: Figure 2
Patent JP-2022026965-A (JP)
Title: Radar device and radio wave interference reduction method
Inventor: WADA MASAKAZU
IPC: G01S7/36
Filed: 2020-07-31
Abstract: To provide a radar device and a radio wave interference reduction method that reduce an interference with other radar devices.SOLUTION: A radar device includes: a transmitter that emits a radar pulse according to a pulse pattern for which a radar pulse width and a repetition period are determined; and a control unit that controls the transmitter so that a start timing of the pulse pattern is different from a start timing of a pulse pattern of a radar device that is different from that radar device.SELECTED DRAWING: Figure 1
Patent JP-2022029114-A (JP)
Title: Support fixing
Inventor: OITATE YOSHIAKI
IPC: F24F1/60
Filed: 2020-08-04
Abstract: To provide a support fixing which enables installing equipment etc. by floating it above the ground surface.SOLUTION: A support fixing 1 is arranged in a gap between a base BS and foundation GR of a wooden building, and includes a hook-shaped hook part 2 to be hooked on an inside surface B1 of the base BS, and an attachment part 3 which hangs down from the hook part 2 along an outside surface B2 of the base BS, comes into contact with the outside surface B2 of the base BS and has an attachment structure for attaching an outward-extending cantilever 9.SELECTED DRAWING: Figure 1
Patent JP-2022029599-A (JP)
Title: Behavioral control devices, behavioral control method, and program
Inventor: RANDY GOMEZ
IPC: G06N20/00
Filed: 2020-08-05
Abstract: To provide a behavior control device, a behavior control method, and a program capable of autonomously learning through the interaction between the device and a human being, in an object of the present invention.SOLUTION: A behavior control device comprises: a learning unit for generating a reward function by reverse reinforcement learning based on demonstrated results; and an agent that selects an action based on the reward function and information fed back from a human being and an environment.SELECTED DRAWING: Figure 2
Patent JP-2022027338-A (JP)
Title: Polarizing plate and manufacturing method therefor
Inventor: TAKANAGA YUKIHIRO
IPC: G02B5/30
Filed: 2020-08-06
Abstract: To provide a polarizing plate which offers superior quality even when subjected to a cutting process.SOLUTION: A polarizing plate consists of a polyvinyl alcohol resin film containing a dichroic substance, and includes a polarizer that exhibits a shrinkage of 5% or less in an absorption axis direction when heated at 85°C for 120 minutes, the polarizing plate having laser cut sections.SELECTED DRAWING: Figure 1
Patent JP-2020194183-A (JP)
Title: Wheel member
Inventor: FUJII DAIJIRO
IPC: G03B21/14
Filed: 2020-08-06
Abstract: To provide a wheel member with good balance capable of preventing generation of noise.SOLUTION: A wheel member comprises a wheel plate 20 making light transmit therethrough or reflect thereon which is used in a rotation state. The wheel plate 20 has a center of gravity adjustment unit 24 in a flat surface on front and rear surfaces thereof. For example, the center of gravity adjustment unit 24 is provided on one side with respect to a rotation center C on the outer periphery of the wheel plate 20 and is composed of the outer peripheral part farther apart from the rotation center than other parts of the outer peripheral part. With this, the center of gravity of a wheel member 10 can be adjusted so as to become or get closer to the rotation center C.SELECTED DRAWING: Figure 1
Patent JP-2022034891-A (JP)
Title: Room ventilation structure
Inventor: OTA ISAMU
IPC: F24F7/08
Filed: 2020-08-19
Abstract: To prevent a contaminant deposited in a room 1 from being whirled up or stirred inside of the room 1 in a room ventilation structure 110 in which air is supplied from an air supply port provided in the room 1 and exhausted from an exhaustion port provided in the room 1.SOLUTION: The room ventilation structure 110 comprises: the room 1 provided inside of a building 100; an air supply part 2 which supplies air from the outside of the building 100 into the room 1 without interposing another room 120 or a passage 130 in the building 100; and an exhaustion part 3 which exhausts air in the room 1 to the outside of the building 100 without interposing the other room 120 or the passage 130. The room 1 includes an air dispersion part 12 which constitutes a floor surface 12a of the room 1 and guides air taken in from the air supply part 2 to a floor upper surface 1b of the room 1 while dispersing the air in a direction in which the floor surface 12a is spread.SELECTED DRAWING: Figure 2
Patent JP-2022034988-A (JP)
Title: Lip coater type coating device, nd coating method therefor
Inventor: TSUCHIDA HARUKI
IPC: B05D1/26
Filed: 2020-08-19
Abstract: To provide a lip coater type coating device capable of eliminating waste of coating slip in a web joint processing; and to provide a coating method therefor.SOLUTION: When a web W joint part 66 passes over a nozzle head 14, coating slip is sucked by a suck-back device 70 so that the coating slip is not overflowed from a second liquid reservoir 32, and a nozzle head 14 is lowered by a vertical movement cylinder 44, and after the joint part 66 passes over the nozzle head 14, the nozzle head 14 is raised by the vertical movement cylinder 44, and the coating slip sucked by the suck-back device 70 is pushed out into the nozzle head 14.SELECTED DRAWING: Figure 2
Patent JP-2022040599-A (JP)
Title: Negative-electrode active material for lithium-ion secondary battery
Inventor: MATSUMI NORIYOSHI
IPC: H01M4/587
Filed: 2020-08-31
Abstract: To provide a nitrogen-doped carbon having high discharge capacity, being excellent in durability for discharge and charge, and being excellent in a high-speed charge property of being capable of charge in a short time, a negative-electrode active material for a lithium-ion secondary battery containing the nitrogen-doped carbon, and a lithium-ion secondary battery having a negative electrode including the negative-electrode active material for the lithium-ion secondary battery.SOLUTION: A nitrogen-doped carbon particle has a content of nitrogen atoms of 15 mass% or more. A method for producing the nitrogen-doped carbon particle comprises firing polybenzimidazole at a temperature of 550 to 1500°C in a nitrogen gas-containing atmosphere. A negative-electrode active material for a lithium-ion secondary battery contains the nitrogen-doped carbon particle. The lithium-ion secondary battery has a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode, the negative electrode including the negative-electrode active material.SELECTED DRAWING: None
Patent JP-2022045662-A (JP)
Title: Multi-row ball bearing
Inventor: MAEKAWA NAOKI
IPC: F16C19/18
Filed: 2020-09-09
Abstract: To provide a multi-row ball bearing which can be expected to retard exchange timing even under an environment at which balls may be worn.SOLUTION: A multi-row ball bearing has an outer ring 3 having two or more rows of raceway surfaces 11, an inner ring 2 having two or more rows of raceway surfaces 10, and two more rows of balls 4 arranged between the raceway surfaces 11, 10 of the outer ring 3 and the inner ring 2 with contact angles α, β. The multi-row ball bearing is of a total-ball type having no cage. The raceway surfaces 10, 11 are formed into Gothic arch grooves, and the outer ring 3 and the inner ring 2 are split raceway rings which are split in center positions of the raceway surfaces at least at one raceway surface. An outside diameter Di1 of a groove shoulder part 12 of the inner ring 2 is larger than a pitch circle diameter PCD of the balls 4.SELECTED DRAWING: Figure 1
Patent JP-2022046892-A (JP)
Title: Magnetic sensor
Inventor: KITAJIMA NOBUO
IPC: G01R33/09
Filed: 2020-09-11
Abstract: To provide a compact magnetic sensor that can correctly cancel a magnetic field applied to magneto-sensitive elements with a compensation coil and can prevent magnetic saturation of an external magnetic body.SOLUTION: A magnetic sensor 1 comprises: a sensor chip 20; an external magnetic body 30; a compensation coil C wound around the external magnetic body 30; and a molding member 50 that holds connection pins P1, P2. The compensation coil C is connected at both ends with the connection pins P1, P2. This allows efficient application of a cancellation magnetic field to the external magnetic body 30. In addition, the connection of the compensation coil C at both ends with the connection P1, P2 facilitates connection of the compensation coil C and a feedback circuit with each other.SELECTED DRAWING: Figure 1
Patent JP-2020205111-A (JP)
Title: Sales information device, purchase quantity determination method, and purchase quantity determination program
Inventor: YAMAMOTO SHINGO
IPC: G06Q30/06
Filed: 2020-09-16
Abstract: To provide a sales information device, a purchase quantity determination method, and a purchase quantity determination program that can prevent exceeding a determined amount of oil that can be purchased.SOLUTION: A purchase quantity determination method includes referring a frame balance management master according to input contents when inputting sales and journals, comparing "total quantity of registered achievements plus quantity registered this time" with a frame balance quantity to check whether the frame is exceeded by the quantity registered this time, referring the frame balance management master using a sales office code, a supplier code, a product type code, and a sales date when recording direct sales, and referring the frame balance management master using a sales office code, a supplier code, a product type code, and a purchase date when recording purchase.SELECTED DRAWING: Figure 5