baber/WOPTO huggingface dataset:
Patent JP-2022013618-A (JP)
Title: Distributed storage method and apparatus, electronic device, computer-readable storage medium, and computer program product
Inventor: QI HE
IPC: G06F16/182
Filed: 2021-01-22
Abstract: To provide distributed storage method and apparatus, an electronic device. a computer-readable storage medium, and a computer program product.SOLUTION: A distributed storage method is provided, comprising: reading data and sending the data to an external shuffle service in response to a request of a task from a driver thread; modifying the state of the task to a waiting-for-completion state after finishing sending the data to the external shuffle service; and sending the waiting-for-completion state to the driver thread to cause the driver thread to release an executor thread corresponding to the task.SELECTED DRAWING: Figure 2
Patent JP-2022035944-A (JP)
Title: Management server, delivery management method, program, and recording medium
IPC: G06Q50/30
Filed: 2021-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a delivery management server, a delivery management method, a program and a recording medium, with which it is possible to permit only a prescribed deliverer to enter a prescribed space, and when the deliverer having entered the prescribed space puts a baggage in a place designated by the recipient of the baggage, to send a notification of completion of delivery to the recipient. 
     SOLUTION: Provided is a delivery management server 10 comprising: registration information acceptance means 14 for accepting information related to the area information and face image of a deliverer; registration information transmission means 16 for transmitting accepted information related to the face image of the deliverer to a plurality of edge terminals in the area to which a baggage is delivered by the deliverer corresponding to the face image; delivery information acceptance means 18 for accepting information related to baggage delivery; completion of delivery notification acceptance means 24 for accepting a notification of completion of delivery; and completion of delivery notification transmission means 26 for transmitting the notification of completion of delivery to a terminal 50 of the recipient of the baggage upon receiving the notification of completion of delivery. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022114085-A (JP)
Title: Mobile cart
Inventor: NAKATA TATSUYA
IPC: G05D1/02
Filed: 2021-01-26
Abstract: To provide a mobile cart capable of appropriately traveling along a travel path.SOLUTION: The mobile cart includes: a main body 2 on which an object to be transported is placed: a plurality of driving wheels 6; a drive device 8 that rotationally drives the driving wheels 6; a plurality of driven wheels 7; and a link mechanism 5 that has an elastic force exerting portion 50 exerting an elastic force to press the driving wheel downward when the driving wheel 6 and the driven wheel 7 are on the same plane. While the driven wheels 7 are connected to the main body 2 so as not to move in a vertical direction, the driving wheels 6 are linked to the main body 2 so that a vertical distance between the main body 2 and the driving wheels 6 is variable by the link mechanism 5.SELECTED DRAWING: Figure 2
Patent JP-2022115369-A (JP)
Title: High-frequency power supply device
Inventor: YASUDA NAOKI
IPC: H01F30/08
Filed: 2021-01-28
Abstract: To provide a high-frequency power supply device capable of appropriately flowing a current to a transformer, while suppressing an excessive current from flowing to the transformer.SOLUTION: A self-oscillation high-frequency power supply device comprises: a DC power supply (1); an LC resonance circuit (5); a switching circuit (3); and a transformer (6). The LC resonance circuit contains a dielectric coil (51) for a plasma generation and a capacitor (52). The switching circuit contains a semiconductor element (31) applied to the LC resonance circuit by switching the DC power supply supplied from the DC power supply. The transformer includes: a primary coil (53) contained in the LC resonance circuit; and a secondary coil (33) connected to the semiconductor element for turning on/off the semiconductor element. The transformer is formed with a same shaft structure having the primary and the secondary coils on the same shaft. The LC resonance circuit includes a resistor (54) connected in parallel to the primary coil.SELECTED DRAWING: Figure 1
Patent JP-2021073259-A (JP)
Title: Crystalline compound as semicarbazide-sensitive amine oxidase enzyme inhibitor
Inventor: EDWARD SAVORY
IPC: A61P11/16
Filed: 2021-01-28
Abstract: To provide a crystalline form of the mesylate salt of (3S)-tetrahydrofuran-3-yl(4S)-4-isopropyl-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5-carboxylate having high thermal stability, ease of filtration, ease of drying, and reduced hygroscopicity.SOLUTION: There are provided: a specific crystalline mesylate salt of (3S)-tetrahydrofuran-3-yl(4S)-4-isopropyl-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridine-5-carboxylate, and the use of the same in medicine. (Formula (I)).SELECTED DRAWING: None
Patent JP-2022116759-A (JP)
Title: Heat exchanger and method for manufacturing the same
Inventor: OTANI YUKI
IPC: F28D1/053
Filed: 2021-01-29
Abstract: To provide a heat exchanger in which heat transfer tubes in a row direction and a stage direction are easily arranged with high position accuracy, and through which a heat medium can be circulated.SOLUTION: A plurality of heat transfer tubes 210 arranged in a row direction are inserted into a first header member 110 to form communication passages for causing a heat medium to communicate in the row direction, and the plurality of communication passages are arranged in a stage direction by the first header member 110. A plurality of protruding first convex parts 121 of a second header member 120 arranged in the stage direction are fitted to an inner peripheral surface of a side surface of the first header member 110, and thereby the plurality of communication passages in the stage direction are closed by the second header member 120.SELECTED DRAWING: Figure 1
Patent JP-2022116809-A (JP)
Title: Toy camera set
Inventor: KAMBE YASUAKI
IPC: A63H33/22
Filed: 2021-01-29
Abstract: To provide a toy camera set comprising a photochromic printed matter including a reversible photochromic image, and a toy camera including an opening part for taking in and out the photochromic printed matter and a light source for discoloring the reversible photochromic image, when the photochromic printed matter is inserted or stored in the toy camera, appearing an image on the photochromic printed matter, making a user feel as if taking a photograph using a real camera, and allowing the user to easily play therewith.SOLUTION: A toy camera set comprises, on a support body, a photochromic printed matter including a reversible photochromic material composed of at least a photochromic compound, and a toy camera imitating an external appearance of a camera. The toy camera includes an opening part in a camera body for taking in and out the photochromic printed matter, and a light source inside the camera body.SELECTED DRAWING: Figure 1
Patent JP-2022119121-A (JP)
Title: Information reading device and medium processing device
Inventor: SASAKI FUTA
IPC: G06K7/10
Filed: 2021-02-03
Abstract: To provide an information reading device capable of notifying a user of the light/dark state of a screen and a medium processing device.SOLUTION: An information reading device 1 for optically reading information displayed on the screen 2a of a terminal 2 includes a housing 10 which has a reading surface 17a over which the screen 2a is held, an imaging part 20 which is provided in the housing 10, a control part 30 which controls the imaging part 20 and allows it to capture the screen 2a, and a screen state notification mechanism 40 which notifies the user of the light/dark state of the held screen 2a of the terminal 2. The screen state notification mechanism 40 is provided in the housing 10 for instance and includes a reflection part 42 which reflects light entering from the reading surface 17a and a reflected light transmission part 41 which emits the light reflected by the reflection part 42 to the outside of the housing 10.SELECTED DRAWING: Figure 1
Patent JP-2022119610-A (JP)
Title: Ignition prevention sheet and electronic apparatus
Inventor: NAKAJIMA HIDEYASU
IPC: H01M50/10
Filed: 2021-02-04
Abstract: To provide an ignition prevention sheet that has high fire resistance and can prevent cracks and collapse, and an electronic apparatus.SOLUTION: An ignition prevention sheet 1 is arranged on a principal surface of a battery cell mounted on an electronic apparatus and an inner surface of a cover material arranged opposite to the principal surface of the battery cell, and comprises: a fire resistant layer 10 that contains one or more types of fire resistant additives selected from the group consisting of a fire retardant and an inorganic substance, in which the filling ratio of the fire resistant additive is 70 mass% or more; and a resin layer 11 in which the ratio of resin is 70 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2021077655-A (JP)
Title: Electrode material
Inventor: KAWAKAMI TAKAHIRO
IPC: H01M4/58
Filed: 2021-02-05
Abstract: To provide a power storage device including an electrode material with high capacity.SOLUTION: A mixture of a compound containing lithium, a compound containing a metal element selected from manganese, iron, cobalt, and nickel, and a compound containing phosphorus is subjected to a first thermal process. The mixture after the first thermal process is subjected to a cleaning step. The mixture after the cleaning step is subjected to a second thermal process, so that a lithium phosphate compound is formed. With the lithium phosphate compound, an electrode is formed. Thus, an electrode material with high capacity can be obtained. By using the electrode material, a power storage device with high capacity can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2022121027-A (JP)
Title: Fuel cell, fuel cell device, and method for manufacturing fuel cell device
Inventor: NAKAJIMA TAKESHI
IPC: H01M8/1004
Filed: 2021-02-08
Abstract: To provide a fuel cell, a fuel cell device, and a method for manufacturing the fuel cell device in which a membrane electrode assembly and a gas diffusion layer are not thermocompressed to prevent displacement of the gas diffusion layer.SOLUTION: A fuel cell 50 includes a membrane electrode assembly 11 obtained by forming catalyst layers 12 on both sides of an electrolyte membrane 16, gas diffusion layers 14 arranged on both sides of the membrane electrode assembly 11, a pair of separators 17 sandwiching the membrane electrode assembly 11 via the gas diffusion layers 14 on both sides, a plurality of grooves 18 formed in the contact surface of the separator 17 with the gas diffusion layer 14, a protruding portion 19 formed along the grooves 18 between the grooves 18, a gasket 21 disposed on the separator 17 and surrounding the catalyst layer 12 and the gas diffusion layer 14, a pair of guide portions 22 formed on both longitudinal sides of the gas diffusion layer 14 and projecting toward the separator 17, and guide bending portions 22a that are fitted to the corner edges 24 of the ends of the protruding portions 19 arranged on both outermost sides and that extend the guide portion 22 to such an extent that the tips do not block the respective grooves 18.SELECTED DRAWING: Figure 2
Patent JP-2022122418-A (JP)
Title: Sealant injection jig, sealant injection method, and electric equipment device
Inventor: YOSHIDA RYUICHI
IPC: H05K7/00
Filed: 2021-02-10
Abstract: To provide a technology that facilitates the desired injection of a sealant into a cable connection hole provided in a housing of an electric equipment device, thereby contributing to the sealing performance of the electric equipment device.SOLUTION: A sealant injection jig 3 includes a jig base portion 5 that is arranged in a posture (injection posture) extending in a direction along an outer wall surface 14a with respect to an upper wall portion 14 provided with a cable connection hole 2, a sealant injection hole 6 provided so as to coaxially face the cable connection hole 2 in the jig base portion 5, a connection cable guide portion 7 provided on the outer peripheral side of the sealant injection hole 6 in the jig base portion 5, and a spacer 8 sandwiched by both the upper wall portion 14 and the jig base portion 5 in the injection posture state. The spacer 8 is positioned coaxially with the cable connection hole 2 and the sealant injection hole 6 in the injection posture state, and is sandwiched between the opening edge surfaces of the cable connection hole 2 and the sealant injection hole 6.SELECTED DRAWING: Figure 1
Patent JP-2022122759-A (JP)
Title: Switching power supply device
Inventor: NAKADA HIDEKI
IPC: H02M7/12
Filed: 2021-02-10
Abstract: To provide a switching power supply device capable of suppressing an inrush current with simple control.SOLUTION: In a switching power supply device according to the present disclosure, A control circuit controls a first thyristor, a second thyristor, and a switching element according to an input voltage. The control circuit keeps the first thyristor on while keeping the second thyristor and the switching element off during a first period. The first period is a period during which an amplitude absolute value is equal to or less than a first threshold within the latter half of a first half cycle of the input voltage at startup. The control circuit keeps the second thyristor on while keeping the first thyristor and the switching element off during a second period. The second period is a period during which the amplitude absolute value is equal to or less than a second threshold within the second half of a second half cycle of the input voltage at startup. The second half cycle is the half cycle that follows the first half cycle.SELECTED DRAWING: Figure 2
Patent JP-2022123425-A (JP)
Title: Light-emitting device
Inventor: ENOMOTO SATOSHI
IPC: H01S5/022
Filed: 2021-02-12
Abstract: To provide a light-emitting device in which a wave plate can be miniaturized.SOLUTION: A light-emitting device includes: one or more light-emitting elements to emit a plurality of pieces of light including first light and second light; a package 10 having a disposition surface on which the one or more light-emitting elements are disposed and a light extracting surface through which the first light and the second light are to be emitted; a wave plate 60 bonded to the light extracting surface of the package at a position on which a main portion of the first light emitted from the light extracting surface is to be incident and a main portion of the second light is not to be incident; a lens member having an incidence surface on which the first light emitted from the light extracting surface and transmitted through the wave plate and the second light emitted from the light extracting surface are to be incident; and one or more bonding parts 80 disposed between the package and the lens member to bond the package and the lens member together. The wave plate 60 is sandwiched between the package and the lens member and disposed without being in contact with the lens member.SELECTED DRAWING: Figure 5
Patent JP-2022013635-A (JP)
Title: Blowout port device
Inventor: IMORI NORIAKI
IPC: F24F13/10
Filed: 2021-02-16
Abstract: To provide a blowout port device which diffuses an airflow of conditioning air into a space in a room by continuously changing a progress direction of the airflow of the conditioning air, and can improve a comfort by air-conditioning by imparting a variation to the airflow.SOLUTION: When an impeller 12 arranged inside a neck part 10a of a blowout port main body 10 rotates by the wind pressure of conditioning air, a guide part 13 rotates inductively, and the conditioning air which flows into the blowout port main body 10, and is guided so as to progress obliquely downward by the guide part 13 is blown out into a space in a room by receiving an influence of a sidewall 10b of the blowout main body 10 while continuously changing a progress direction accompanied by the rotation of the guide part 13, and therefore, a change of the progress direction of the conditioning air based on the rotation of the guide part 13 brings about the intermittent arrival of the airflow and the oscillation of the airflow in an orientation direction in an arbitrary position in a residential area, a degree of the influence of the sidewall 10b is also changed by an orientation of the guide part 13, the oscillation of the airflow in a vertical direction is also generated, and a variation of the airflow can be physically sensed in the residential area, thus improving a comfort.SELECTED DRAWING: Figure 3
Patent JP-2022125821-A (JP)
Title: Elastin production promoter and cell migration promoter
Inventor: SATO KENJI
IPC: A61Q19/08
Filed: 2021-02-17
Abstract: To provide an elastin production promoter having excellent activity of promoting elastin production, and a cell migration promoter having excellent activity of promoting cell migration.SOLUTION: The present invention relates to an elastin production promoter and a cell migration promoter, each containing at least one peptide selected from the group consisting of peptides consisting of the following amino acid sequence or a salt thereof: Gly-Ala, Gly-Hyp-Gly, Gly-Thr-Gly, Gly-Leu-Gly.SELECTED DRAWING: None
Patent JP-2022129826-A (JP)
Title: Thermal engine and power generation device
Inventor: RI KINZO
IPC: F02C7/22
Filed: 2021-02-25
Abstract: To provide a power generation device that does not use fossil fuel not to discharge carbon dioxide, and is a substitute for a jet engine.SOLUTION: A power generation device 3 comprises suction means 31, compression means 32, a reaction chamber 33 and discharge means 34. A heat engine 1 comprises laser devices 11, 21, positron storage means 12, induction means 13, 14, 24 and the reaction chamber 33. Positrons are generated by high-power irradiation, accumulated in the positron accumulation means 12 through the induction means 13, and supplied to the reaction chamber 33 through the induction means 14. Electrons are generated by low-power irradiation, and supplied to the reaction chamber 33 via the induction means 24. Thermal energy is generated in the reaction chamber 33 by pair annihilation.SELECTED DRAWING: Figure 1
Patent JP-2021155322-A (JP)
Title: Method for manufacturing semiconductor element ground substrate, method for manufacturing semiconductor element, semiconductor element ground substrate, semiconductor element epitaxial substrate and semiconductor element
Inventor: SUGIYAMA TOMOHIKO
IPC: H01L29/812
Filed: 2021-02-25
Abstract: To provide a ground substrate capable of achieving a semiconductor element excellent in characteristics, and a semiconductor element using the same.SOLUTION: A method for manufacturing a semiconductor element ground substrate comprises: a single crystal obtaining step of obtaining a tabular Zn doped GaN single crystal; and a damage layer formation step of forming an ashing damage layer on at least one main surface of the tabular Zn doped GaN single crystal. In the damage layer formation step, the ashing damage layer is formed by plasma-ashing the one main surface so that the ratio of the light emission intensity of light-emission on the side of a long wavelength from a band end to the light emission intensity of light-emission from the band end when irradiating the one main surface at an excitation intensity of 800 W/cm2 with a He-Cd laser having an excitation wavelength of 325 nm to measure photoluminescence is 10% or more.SELECTED DRAWING: Figure 1
Patent JP-2021101552-A (JP)
Title: Multiple side link control transmissions during side link control period
Inventor: JOACHIM LOEHR
IPC: H04W72/14
Filed: 2021-03-04
Abstract: To provide a mechanism for allocating radio resources by a transmitting user device to perform a plurality of direct SL (side link) transmissions to one or a plurality of receiving user devices.SOLUTION: Allocation of radio resources during an SC period is limited by the maximum number of SL processes configured on a sending user device during a SC period. A plurality of SL grants is acquired. From among the acquired SL grants, a certain number of SL grants acquired most recently before the start of the next SC period is selected. The plurality of SL processes are associated with each other such that each of the SL processes is associated with a different SL grant out of the selected number of SL grants. Radio resources are allocated to the plurality of SL processes. Each of the plurality of SL transmissions includes at least one SCI (side link control information) transmission and at least one data transmission through an SL interface.SELECTED DRAWING: Figure 13
Patent JP-2022135337-A (JP)
Title: Information processing apparatus, information processing system, and information processing method
Inventor: KITAGAWA SHOSAKU
IPC: G06Q30/02
Filed: 2021-03-05
Abstract: To provide an information processing apparatus configured to properly identify wearing trend of clothes based on characteristics of a person, an information processing system, and an information processing method.SOLUTION: In an information processing system 1, an information processing apparatus 5 includes: a clothing information acquisition unit 520 which acquires clothing information read by non-contact communication from an information storage medium attached to clothes and storing clothing information on the clothes; a person information acquisition unit 521A which acquires person information on a person from image data obtained by imaging the person wearing the clothes; a registration unit 522A which registers clothing information and person information in association with each other on a database 60A of an information management apparatus 6 every time the clothing information acquisition unit 520 and the person information acquisition unit 521A acquire the clothing information and the person information; and a processing unit 523A which determines information based on relevance between the clothing information and the person information by referring to the database 60.SELECTED DRAWING: Figure 3
Patent JP-2022136782-A (JP)
Title: Water-dispersible adhesive composition and production method thereof, easily adhesive polyester film, and coated article
Inventor: MATSUNAMI HITOSHI
IPC: C09J175/04
Filed: 2021-03-08
Abstract: To provide an easily adhesive polyester film having good characteristics.SOLUTION: A production method of a water-dispersible adhesive composition comprises: reacting 1 mole of an isocyanate compound having (m+n) isocyanate groups with n moles of a hydroxyl group-containing (meth)acrylate compound; reacting a reaction product obtained with m moles of an alkylene oxide adduct of (meth)acrylic acid and the like to obtain an oligomer of a formula (1); while adding water to the oligomer, stirring or emulsifying an interface of the oligomer and water gently to prepare a water-soluble oligomer composition; and adding thereto a water-soluble polyester resin: (R1O-CONH)m-R2-(NHCO-OR3)n (1) (in the formula, R1O- represents a dehydrogenation residue of a polyalkylene glycol compound and the like having a hydroxyl group at one end; R2 a deisocyanated residue of the isocyanate compound; -OR3 is a dehydrogenation residue of the hydroxyl group-containing (meth)acrylate compound; and m and n represent integers of 1 to 50).SELECTED DRAWING: None