baber/WOPTO huggingface dataset:
Patent JP-2021021480-A (JP)
Title: Clutch device
Inventor: HAYASHI SOICHIRO
IPC: F16D28/00
Filed: 2020-02-28
Abstract: To provide a clutch device which can suppress the abrasion of a member.SOLUTION: A state change part 80 is arranged so as to be relatively movable in an axial direction with respect to a driven cam 50 at the outside of the driven cam 50 in a radial direction, also relatively movable in the axial direction with respect to a housing 12 so as to abut on a clutch 70 or separate from the clutch 70, pressed to the clutch 70 by receiving a force from the driven cam 50 in the axial direction, and can change a state of the clutch 70 to an engagement state or a non-engagement state according to a relative position of the driven cam 50 in the axial direction with respect to the housing 12. A C-ring 82 is arranged at the driven cam 50 so as to be located at the clutch 70 side with respect to the state change part 80, and can regulate the relative movement of the state change part 80 to the clutch 70 side with respect to the driven cam 50 when abutting on the state change part 80.SELECTED DRAWING: Figure 1
Patent JP-2021136207-A (JP)
Title: Organic light emitting device, display device, electronic device, lighting device, and mobile body
Inventor: SANO HIROAKI
IPC: G02B5/20
Filed: 2020-02-28
Abstract: To provide a display device in which power consumption is reduced even when utilization efficiency of light emitted by a light emitting device is improved.SOLUTION: A light emitting device according to the present disclosure includes a substrate with a main surface, a first light emitting element and a second light emitting element arranged on the main surface, a first lens in which the light emission of the first light emitting element is incident, and a second lens in which the light emission of the second light emitting element is incident, and in a direction parallel to the main surface, a distance between a midpoint of a light emitting region of the second light emitting element and an apex of the second lens is larger than a distance between a midpoint of the light emitting region of the first light emitting element and an apex of the first lens, and the light emitting region of the second light emitting element is smaller than the light emitting region of the first light emitting element.SELECTED DRAWING: Figure 1
Patent JP-2021138632-A (JP)
Title: Methods for producing iodofluoroalkane and fluoroolefin
Inventor: NAKAGAMI TSUBASA
IPC: C07C21/18
Filed: 2020-03-03
Abstract: To provide novel production methods by which an iodofluoroalkane and a fluoroolefin can be efficiently produced in high yield.SOLUTION: A method for producing an iodofluoroalkane represented by the general formula (2): R1CF2CH2I (where R1 represents a fluoroalkyl group having 1-10 carbon atoms), includes a step in which a fluoroalkyl alcohol represented by the general formula (1): R1CF2CH2OH (where R1 represents a fluoroalkyl group having 1-10 carbon atoms) is reacted with iodine in a solvent in the presence of triphenylphosphine, the solvent including at least one selected from the group consisting of sulfur-atom-containing compounds and amides.SELECTED DRAWING: None
Patent JP-2021138084-A (JP)
Title: Printer
Inventor: MINAMIKAWA TOSHISUKE
IPC: B41J2/01
Filed: 2020-03-06
Abstract: To make it easy for a business operator to understand the content of discount to be considered at the time of fare adjustment and the content of discount at the time of the setting of a unit price for a customer, in a case where a printer capable of detecting a printing failure is used.SOLUTION: A printer 1 has: a carriage 2 that performs printing; and a purging unit 8 and flushing form 7 for executing maintenance of an ink jet head 3. A CPU 51 detects the presence or absence of an ejection failure of ink from the ink jet head 3 at every predetermined period and, in response to the detection of an ejection failure, executes maintenance using the purging unit 8 and the flushing form 7; acquires the number of printing pages for sheets of recording paper P for each predetermined period; acquires the frequency of execution of maintenance for each predetermined period; acquires a converted amount of consumption of ink, obtained by converting an amount of consumption of ink corresponding to the acquired frequency of execution of the maintenance into the number of printing pages; and outputs the number of printing pages for each predetermined period and the converted amount of consumption.SELECTED DRAWING: Figure 5
Patent JP-2021168319-A (JP)
Title: Semiconductor device
Inventor: KANEDA TATSUSHI
IPC: H02M7/48
Filed: 2020-03-12
Abstract: To provide a semiconductor device capable of facilitating control for obtaining output close to a desired AC waveform.SOLUTION: A semiconductor device 11a comprises a circuit pattern 16a, a P terminal 19a, an N terminal 19d, and O terminals 19b, 19c, and first transistor chips 22a-22d and second transistor chips 22e-22h. The circuit patter 16a includes a belt-like first region 51a electrically connected to the P terminal 19a, a belt-like second region 52a electrically connected to the N terminal 19d, and a third regions 53a electrically connected to the O terminals 19b, 19c. The third region 53a includes a belt-lie first branch part 61a, a belt-like second branch part 62a, and a connection part 63a. The first transistor chips 22a-22d are electrically connected to the first region 51a, and electrically connected to the first branch part 61a. The second transistor chips 22e-22h are electrically connected to the second branch part 62a, and electrically connected to the second region 52a.SELECTED DRAWING: Figure 1
Patent JP-2021143516-A (JP)
Title: Caisson bottom structure
Inventor: ODAKA SATOSHI
IPC: E02D23/00
Filed: 2020-03-12
Abstract: To provide a caisson bottom structure capable of preventing peeling-off of a rubber mat during towing.SOLUTION: A caisson bottom structure 10 comprises: a caisson 1; a rubber mat 2 provided between a bottom part 1a of the caisson 1 and a mound where the caisson 1 is installed; and a protection member (first protection member) 20 that covers at least front side parts 1b sandwiching a boundary surface D between the towed caisson 1 and the rubber mat 2 so as to prevent flowing of water into the boundary surface D.SELECTED DRAWING: Figure 1
Patent JP-2021149140-A (JP)
Title: Electronic device
Inventor: GOTO KAZUYA
IPC: G06F1/28
Filed: 2020-03-16
Abstract: To provide an electronic device which can easily and precisely analyze the state of an electronic component on the basis of physical information detected from an electronic component.SOLUTION: An electronic device 10 includes: a plurality of electronic components 12N including a CPU121; and a detection unit 14 for detecting the voltage V, the current I, and the temperature T of each electronic component 12N, the CPU121 periodically acquiring the voltage V, the current I, and the temperature T from the detection unit 14 in the order in which the voltage V, the current I, and the temperature T are acquired, for each of the electronic components 12N.SELECTED DRAWING: Figure 4
Patent JP-2021149151-A (JP)
Title: Dashboard camera, data recording method, and program
Inventor: YASUGATA TOSHIHIRO
IPC: G07C5/00
Filed: 2020-03-16
Abstract: To prevent unnecessary event data from being recorded when opening and closing a rear door.SOLUTION: A dashboard camera 10 is installed on a rear door 52 of a vehicle 50. The dashboard camera 10 includes: an abnormality detection unit that detects abnormalities related to the vehicle 50; an open/close detection unit that detects opening/closing of the rear door 52; an event detection unit that detects an event based on the detection result of the abnormality detection unit and the open/close detection unit; and a recording control unit that records event data when the event is detected.SELECTED DRAWING: Figure 1
Patent JP-2021098682-A (JP)
Title: Plant activator
Inventor: KARIYA SATORU
IPC: A01P21/00
Filed: 2020-03-16
Abstract: To provide a plant activator having excellent storage stability.SOLUTION: A plant activator includes at least one compound selected from oxo fatty acid or a derivative thereof or a salt thereof and hydroxylated fatty acid or a derivative thereof or a salt thereof, which is dispersed or dissolved therein, with a pH of higher than 7.SELECTED DRAWING: None
Patent JP-2021147066-A (JP)
Title: Fuel unloading system
Inventor: KIMURA MITSUNARI
IPC: B67D7/32
Filed: 2020-03-17
Abstract: To provide a fuel unloading system that can prevent a portable terminal from being inadvertently taken out from a placement unit and can ensure unloading workability.SOLUTION: An unloading control panel 19 controls opening and closing of a bottom valve 12 provided corresponding to a hatch 10-N in which fuel is stored, to unload the fuel from the hatch 10-N to an underground tank 2-n. A portable terminal 20 is portable by a staff member M and communicates with the unloading control panel 19. Outside a tank truck 8, an external placement unit 21 on which the portable terminal 20 is placed is provided, and the external placement unit 21 is provided with a lock mechanism 35 for holding the portable terminal 20. The unloading control panel 19 releases the holding of the portable terminal 20 by the lock mechanism 35 when mobility determination means determines that the portable terminal 20 can be moved from the external placement unit 21 after the unloading of the fuel is stopped or finished.SELECTED DRAWING: Figure 2
Patent JP-2021145811-A (JP)
Title: Game board
Inventor: FUSHIYA SHOTA
IPC: A63F5/04
Filed: 2020-03-18
Abstract: To provide a game board capable of completing an advantageous state in a natural flow without any feeling of incongruity.SOLUTION: A game board including a normal state, and an advantageous state more advantageous than the normal state regarding notification of operation information is configured so as to be capable of updating a count value (hereinafter a first count value) of a first counter each time when one game is performed in an advantageous state, is configured so as to be capable of updating a count value (hereinafter a second count value) of a second counter each time when one game is performed in an advantageous state, is configured so as to complete an advantageous state by satisfaction of a first completion condition when the first count value reaches a first upper-limit value, is configured so as to complete an advantageous state by satisfaction of a second completion condition when the second count value reaches a second upper-limit value, and is configured so as to be capable of executing certain control regarding a state shift on the basis of both of the first count value and the second count value in a certain state in an advantageous state.SELECTED DRAWING: Figure 325
Patent JP-2020111755-A (JP)
Title: Adhesive composition
Inventor: SHIM JUNG SUP
IPC: C09J201/00
Filed: 2020-03-18
Abstract: To provide an adhesive composition which may form a structure effectively blocking moisture or oxygen flowing into an organic electronic device from the outside, thereby ensuring the lifespan of the organic electronic device, realize a top-emission organic electronic device, and exhibit excellent adhesive durability and reliability, and an organic electronic device including the same.SOLUTION: An adhesive composition for encapsulating an organic electronic element, comprising an olefin-based resin, a heat-curable resin, and a photocurable compound.SELECTED DRAWING: Figure 1
Patent JP-2021146973-A (JP)
Title: Vehicle body side face member structure
Inventor: SHIMA TETSUYA
IPC: B62D21/15
Filed: 2020-03-23
Abstract: To provide a side face member structure of a vehicle body capable of suppressing local deformation, while holding impact absorption ability.SOLUTION: A side face member structure of a vehicle body comprises: a tube body extending in a cross direction of the vehicle body; and an impact absorption member arranged inside of the tube body. The impact absorption member is formed into a waveform which comprises a plurality of ridge line parts spaced apart from each other along a vehicle width direction of the vehicle body, the waveform being formed into a wave shape in a vertical direction along the cross direction of the vehicle body. The waveform may be a form obtained by overlapping a first wave form of a first cycle, and a second wave form of a second cycle different from the first cycle.SELECTED DRAWING: Figure 4
Patent JP-2021153248-A (JP)
Title: Power amplifier evaluation method and measurement system
Inventor: TAKENAKA KANICHIRO
IPC: H03F3/20
Filed: 2020-03-24
Abstract: To provide a power amplifier evaluation method that can shorten the measurement time.SOLUTION: A high-frequency signal of constant amplitude is modulated by a digital modulation signal to generate a high-frequency input signal whose amplitude varies in a step-like manner. This high-frequency input signal is input to the power amplifier to be evaluated. The period during which the amplitude of the high-frequency input signal is constant is designated as the measurement period, and the output signal from the power amplifier is measured in each of a plurality of measurement periods in which the amplitude of the high-frequency input signal differs.SELECTED DRAWING: Figure 1
Patent JP-2020114843-A (JP)
Title: Teriparatide-containing liquid pharmaceutical composition having excellent stability
Inventor: MIYABE KOHEI
IPC: A61P19/08
Filed: 2020-03-24
Abstract: To provide 1) a liquid pharmaceutical preparation in which the formation of deamidated body of teriparatide or a salt thereof is inhibited, 2) the liquid pharmaceutical preparation in which the formation of isomerized body of an aspartic acid residue of teriparatide or a salt thereof is inhibited, 3) the liquid pharmaceutical preparation being stable for a long time, 4) the liquid pharmaceutical preparation in which the formation of oxidant of teriparatide or a salt thereof is inhibited.SOLUTION: To inhibit the formation of deamidated body of teriparatide acetate during storage of a liquid pharmaceutical preparation for human subcutaneous administration containing teriparatide acetate, the preparation contains at least one salt selected from sodium chloride and sodium acetate, and the preparation has a pH of 3.6-5.0.SELECTED DRAWING: None
Patent JP-2020114844-A (JP)
Title: Fumarate analogs and uses thereof in treatment of autoimmune disease or inflammatory disease
Inventor: MATTHEW DUNCTON
IPC: C07D405/06
Filed: 2020-03-25
Abstract: To provide compounds that find use for treatment of autoimmune and inflammatory diseases or disorders.SOLUTION: There are provided compounds as representative examples, such as methyl (E)-3-(4-(2-(dimethylamino)ethyl)-5-oxo-4,5-dihydro-1H-tetrazol-1-yl)acrylate, methyl (E)-3-(5-oxo-4-(tetrahydro-2H-pyran-4-yl)-4,5-dihydro-1H-tetrazol-1-yl)acrylate, and methyl (E)-3-(5-oxo-4-(pyridin-3-yl)-4,5-dihydro-1H-tetrazol-1-yl)acrylate.SELECTED DRAWING: None
Patent JP-2021156447-A (JP)
Title: Indoor unit of air conditioner
Inventor: OKUYAMA KOKI
IPC: F24F1/0007
Filed: 2020-03-25
Abstract: To provide an indoor unit of an air conditioner which can detect a blowout temperature with high accuracy.SOLUTION: An indoor unit according to one embodiment includes: a heat exchanger; a fan which rotates blades to generate airflow passing through the heat exchanger; an air outlet which overlaps with the blades in an axial direction parallel with a rotation axis of the blades and blows out the airflow that has passed through the heat exchanger; and a temperature sensor disposed at a position located at the airflow downstream side of the heat exchanger and overlapping with the blade in the axial direction, the temperature sensor having a temperature sensing part which detects a temperature of the airflow.SELECTED DRAWING: Figure 3
Patent JP-2021154795-A (JP)
Title: Vehicle and control device therefor
Inventor: SATO SHINYA
IPC: B60W30/09
Filed: 2020-03-25
Abstract: To provide a technique for performing a collision avoidance function in an appropriate case.SOLUTION: A vehicle control device comprises: a parking determination unit which determines whether a vehicle will park in a parking space or not; and a collision avoidance unit which can perform avoidance function for avoiding collision between the vehicle and an object moving in a direction crossing a longitudinal direction of the vehicle. During the period of time that the vehicle will park in the parking space, the collision avoidance unit disables avoidance function when an angle between the longitudinal direction of the vehicle and a longitudinal direction of the parking space is larger than a threshold and enables avoidance function when the angle between the longitudinal direction of the vehicle and the longitudinal direction of the parking space is smaller than the threshold.SELECTED DRAWING: Figure 4
Patent JP-2020114848-A (JP)
Title: Cosmetic composition containing acyl basic amino acid derivative and inorganic powder
Inventor: HARAYA NANA
IPC: A61Q1/06
Filed: 2020-03-26
Abstract: To provide a cosmetic composition which can be produced conveniently, has good dispersibility, is superior in the sense of use such as moist feeling, feeling of close adhesion and affinity, and is superior in the condition and durability of the coated film.SOLUTION: The present invention provides a composition containing component (A): a lauroyl amino acid derivative compound represented by the formula (1) and component (B): at least one inorganic powder.SELECTED DRAWING: None
Patent JP-2021157579-A (JP)
Title: Electric power calculation apparatus
Inventor: THOMAS STEPHEN PONTEFRACT
IPC: H02J13/00
Filed: 2020-03-27
Abstract: To provide an electric power calculation apparatus for accurately calculating the amount of electric power input and output through an electric power grid.SOLUTION: An electric power calculation apparatus 100 for calculating the amount of electric power input and output from a plurality of vehicles each having a battery includes: an electricity amount acquisition unit 111 which acquires information on the amount of electric power detected by a plurality of measurement instruments arranged in the vehicles or arranged between the vehicles and a power grid; a group setting unit 112 which sets a plurality of groups each including a predetermined number or more of measurement instruments, on the basis of information on errors of the measurement instruments measured in advance; and an electricity amount calculation unit 113 which calculates total power input and output in a group, on the basis of information on the amount of electric power detected by a predetermined amount or more of measurement instruments belonging to the same group set by the group setting unit 112. The group setting unit 112 sets a plurality of groups so that an average value of errors of results detected by the predetermined number or more of the measurement instruments belonging to the same group may be equal to or smaller than the predetermined value.SELECTED DRAWING: Figure 2
Patent JP-2021162323-A (JP)
Title: Method, device, and computer program for supporting differentiation of disease
Inventor: OSAKA AKIMICHI
IPC: G01N15/14
Filed: 2020-03-30
Abstract: To provide a method, a device, and a computer program for supporting differentiation of a disease that allow support of differentiation of a disease by a simple pre-treatment of a sample.SOLUTION: The present invention relates to a method for supporting differentiation of a disease which includes: acquiring a first parameter group including a first parameter obtained by analyzing an image including cells in a sample taken from a subject; acquiring a second parameter group including a second parameter obtained by analyzing an optical signal or an electric signal obtained from cells in the sample; and generating differentiation support information for supporting differentiation of a disease on the basis of the first parameter group and the second parameter group by using a computer algorithm.SELECTED DRAWING: Figure 1
Patent JP-2021162222-A (JP)
Title: Duct and manufacturing method of the same and duct manufacturing apparatus
Inventor: GOTO YUKI
IPC: F24F13/02
Filed: 2020-03-31
Abstract: To provide a duct which enables easy assembly.SOLUTION: In a duct 10, an end edge of a first split body 14 made of a synthetic resin and an end edge of a second split body 16 made of a synthetic resin are butted and assembled to each other to define an airflow passage. The first split body 14 includes: an engagement part 26 protruding from its end edge to the second split body 16 side; and a correction recessed part 28 formed at a root part of the engagement part 26. The second split body 16 includes an engagement receiving part 30 in which the engagement part 26 of the first split body 14 is fitted.SELECTED DRAWING: Figure 4
Patent JP-2021163288-A (JP)
Title: Augmented reality system
Inventor: YAMAMOTO Shuto
IPC: G06Q30/02
Filed: 2020-03-31
Abstract: To provide an advertisement in an augmented reality space.SOLUTION: An augmented reality system includes a storage unit storing content objects representing contents and advertisement information to be displayed in an augmented reality space, an input unit receiving designation of a content object, an object management unit disposing the advertisement information along with the designated content object in the augmented reality space, and a purchase processing unit performing a purchasing process of a commodity relating to the advertisement object.SELECTED DRAWING: Figure 1
Patent JP-2020121405-A (JP)
Title: Robot system with advanced scanning mechanism
Inventor: ROSEN Diankov
IPC: G01S17/89
Filed: 2020-04-07
Abstract: To solve such a problem that a robot frequently lacks fine-grained control and flexibility to deal with possible deviations or uncertainties from various real-world factors.SOLUTION: An initial pause of an object as a target is determined on the basis of imaging data. The initial pause has a purpose for approximating a stopped direction of the object as a target in a pickup area. Next, confidence criteria concerning the initial pause is calculated, and a motion plan is calculated according to the calculated confidence criteria. The confidence criteria indicates the possibility that the initial pause is correct. The motion plan has a purpose for executing an operation on the basis of picking up the object as a target from a start position, moving the object as a target to an operation position, and scanning one or more object identifiers between the start position and the operation position.SELECTED DRAWING: Figure 5A
Patent JP-2021021932-A (JP)
Title: Optical apparatus, exposure device and method for manufacturing article
Inventor: YADA HIRONORI
IPC: G03F7/22
Filed: 2020-04-08
Abstract: To provide an optical apparatus that is advantageous to suppression of adherence of contaminant onto an optical component.SOLUTION: An optical apparatus is provided that has: a lens barrel formed with an opening causing light to pass through the same; an optical component which includes a surface having a larger area than the area of the opening, and is housed in the lens barrel in such a way that the surface faces the opening; and a spray unit which is arranged to surround the opening, and sprays gas having higher cleanness than cleanness of gas outside the lens barrel onto the surface of the optical component.SELECTED DRAWING: Figure 2