baber/WOPTO huggingface dataset:
Patent JP-2021158385-A (JP)
Title: Winding type coil component
Inventor: AOKI HIDENORI
IPC: H01F27/29
Filed: 2021-06-30
Abstract: To provide a coil component which is to be broken down even if reducing the thickness.SOLUTION: A coil component according to an embodiment of the present invention, includes a main face formed in a rectangular parallelepiped shape, and contains a long side and a short side. The coil component comprises: a drum core; a winding wound to the drum core; a first outer electrode electrically connected to one end part of the first winding; and a second outer electrode electrically connected to the other end part of the winding. The drum core includes: a first flange; a second flange; and a winding core connecting the first flange and the second flange. The winding core is extended along the short side of the main face. The second outer electrode is arranged at a position separated to a long side direction along the long side of the main face from the first outer electrode.SELECTED DRAWING: Figure 1
Patent JP-2023006890-A (JP)
Title: Tire, retread tire, and manufacturing method of retread tire
Inventor: KUWAYAMA ISAO
IPC: B60C11/02
Filed: 2021-06-30
Abstract: To provide a tire, a retread tire, and a manufacturing method of the retread tire, which can improve the usefulness of a tire.SOLUTION: A tire comprises a belt composed of one or more belt layers. A tread surface has a main groove. A communication device is embedded on a tire width direction outer side beyond a smallest width belt layer of the belt, that is on a tire radial direction inner side than a groove bottom of the main groove and on a tire radial direction outer side than an inside surface of an innermost side belt layer of the belt. The communication device is not covered with the belt on the tire radial direction outer side.SELECTED DRAWING: Figure 1
Patent JP-2023010284-A (JP)
Title: Dishwasher
Inventor: NAKAMURA KOTA
IPC: A47L15/00
Filed: 2021-07-09
Abstract: To provide a dishwasher capable of suppressing a purchase barrier, having a steam cooking function capable of using enough amount of water and executing steam cooking for a long time.SOLUTION: A dishwasher 1 includes a washing and cooking chamber 11 with an opening, a washing nozzle 41 for injecting washing water in the washing and cooking chamber 11, a steam injection part 43 for injecting steam in the washing and cooking chamber 11, and a steam generation part for heating water and generating steam. The dishwasher 1 can execute a washing mode for injecting washing water from the washing nozzle 41 and washing objects to be washed stored in the washing and cooking chamber 11, and a steam cooking mode for injecting steam from the steam injection part 43 and executing steam cooking for objects to be cooked stored in the washing and cooking chamber 11.SELECTED DRAWING: Figure 1
Patent JP-2021168504-A (JP)
Title: Terminal, communication method, and integrated circuit
Inventor: YAMAMOTO TETSUYA
IPC: H04W72/04
Filed: 2021-07-13
Abstract: To efficiently perform HARQ (Hybrid Automatic Repeat Request) in self-contained operation.SOLUTION: In a base station 100, a control unit 101 determines the number of uplink time resources for sending a response signal by a terminal 200 which performs communication at time unit including downlink time resources for the downlink control signal, downlink time resources for downlink data assigned by a downlink control signal, and uplink time resources for the response signal to the downlink data, depending on the required communication area or the number of bits required for sending the response signal; and a transmission unit 110 transmits time unit a piece of information regarding the amount of determined uplink time resource to a terminal 200.SELECTED DRAWING: Figure 7
Patent JP-2023012642-A (JP)
Title: Hot water storage type heat source system
Inventor: AKAGI NOBUYUKI
IPC: F24H15/375
Filed: 2021-07-14
Abstract: To provide a hot water storage type heat source system capable of preventing a heat pump device from executing unnecessary defrosting operation, and preventing frosting to an evaporator of the heat pump device from advancing early when operating the heat pump device by a large heating capacity.SOLUTION: A control device 70 of a heat source system 1 with a hot water storage tank 11 is configured to: when there is a request to perform high-power heating operation immediately after the end of high-efficiency heating operation of a heat pump device 30, cause the heat pump device 30 to perform defrosting operation after the end of the high-efficiency heating operation, regardless of the determination result of whether or not a condition for starting the defrosting operation is satisfied; and when there is no such a request, cause the heat pump device 30 to perform the defrosting operation when the condition for starting the defrosting operation is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2023013511-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-16
Abstract: To provide a game machine having a suitable performance if information on a big win is not stored within reservation when game balls do not result in V winning.SOLUTION: A game machine can execute a particular performance that is not executed in a losing variation but can be executed in a big win variation, can execute a specific performance executable in a losing variation and a jackpot variation, has a lower execution ratio of a particular performance than a specific performance in a jackpot variation, can be controlled to a time-shortening state for a predetermined number of times, can execute a predetermined performance in a remaining reservation variation of a special pattern 2 after completion of variation of a predetermined count in a time-shortening state, and is shifted to a normal state when a small win occurs during a time-shortening state and game media do not enter a specific area, and executes a particular performance in the big win variation when a remaining reservation of the special pattern 2 results in a big win.SELECTED DRAWING: Figure 10-51
Patent JP-2023014612-A (JP)
Title: Signal exchange device and processing device
Inventor: YAMANISHI YOSHIMI
IPC: G08C15/00
Filed: 2021-07-19
Abstract: To provide a signal exchange device capable of performing rapid signal exchange between a mobile side unit and a fixed side unit.SOLUTION: A signal exchange device comprises: a mobile side mechanism including a plurality of mobile side units for repeating a movement and a stop according to a movement locus, and first exchange bodies arranged in accordance with the respective mobile side units so as to exchange an information signal; and a fixed side mechanism including a plurality of fixed side units respectively arranged by following the movement locus and fixedly positioned in arrangement, and second exchange bodies arranged in the respective fixed side units and having direct contact with the first exchange bodies, so as to exchange an information signal. When the mobile side unit is stopped after a movement from an upstream side to a position corresponding to the fixed side unit, the first exchange body is brought into contact with the second exchange body, so that an operation to exchange the information signal is repeated.SELECTED DRAWING: Figure 3
Patent JP-2021168199-A (JP)
Title: Operator averaging within quantum computing systems
Inventor: RYAN BABBUSH
IPC: G06N10/00
Filed: 2021-07-20
Abstract: To perform an operator averaging within a quantum algorithm or a classic-quantum algorithm by reducing the number of state preparations and measurement repetitions.SOLUTION: Methods, systems and apparatus for estimating an expectation value of a quantum mechanical observable. In one aspect, the method includes a step of identifying a first operator associated with the observable, wherein the first operator comprises a linear combination of terms. One or more constraints on expectation values of one or more of the terms in the linear combination are determined. A second operator is defined, wherein the second operator comprises a combination of the first operator and one or more of the determined constraints. The expectation value of the quantum mechanical observable is estimated using the second operator.SELECTED DRAWING: Figure 1
Patent JP-2021175514-A (JP)
Title: Syringe plunger assemblies
Inventor: ERIK M LAROSE
IPC: A61M5/28
Filed: 2021-07-26
Abstract: To provide a favorable plunger rod assembly.SOLUTION: A syringe for storing and delivering a fluid includes (1) a stopper and (2) a plunger rod assembly. The plunger rod assembly includes a plunger rod and a threaded member at a plunger-engaging end. The stopper may be formed of an elastic material. The stopper has an exterior surface and an inner cavity. The inner cavity of the stopper may have a generally frustoconical shape with at least one engagement surface. The threaded member contacts at least one engagement surface in the inner cavity of the stopper to support the plunger rod assembly in an integrated, non-threaded engagement with the stopper. In some embodiments, the threaded member is freely rotatable within the inner cavity.SELECTED DRAWING: Figure 6
Patent JP-2021176317-A (JP)
Title: Disease model swine indicating stable phenotype and its creation method
Inventor: NAGASHIMA HIROSHI
IPC: C12N5/10
Filed: 2021-07-27
Abstract: To provide a disease model swine which is created by nuclear transplantation, a disease model swine indicating a stable phenotype, and a creation method of these items.SOLUTION: A method for creating a gene-modified disease model swine includes: a step (a) for transplanting a nucleus into an ooplasm by using a nucleus of a gene-modified cell; a step (b) for obtaining an offspring by generating an obtained clone embryo in a womb of a swine; and a step (c) for hybridizing the obtained offspring, or using it for sexual reproduction, and obtaining the gene-modified offspring as a disease model swine.SELECTED DRAWING: None
Patent JP-2022023845-A (JP)
Title: Pneumatic tire to which reinforcement part is applied
Inventor: PARK JOO BAE
IPC: B60C11/13
Filed: 2021-07-27
Abstract: To provide a pneumatic tire to which a reinforcement part for reducing noise due to grounding with a road surface is applied.SOLUTION: A pneumatic tire to which a reinforcement part includes: a groove which is recessed in a center shaft direction of a tire wheel and is formed in a circumferential direction of the tire wheel; a kerf which is recessed in the center direction of the tire wheel and is formed so as to intersect with the groove; a tread including at least one block which is formed between the groove and the kerf and is grounded with a road surface; a shoulder formed on a lateral part of the tread; and a reinforcement part 130 which is inserted into the groove formed between the at least one block. The reinforcement part reduces noise caused by grounding with the road surface as being folded and bent at least one time.SELECTED DRAWING: Figure 3
Patent JP-2023019509-A (JP)
Title: Attaching metal fitting for roof
Inventor: HASEGAWA SHUZO
IPC: E04D3/36
Filed: 2021-07-29
Abstract: To provide an attaching metal fitting for a roof capable of exhibiting extremely high strength with a simple configuration.SOLUTION: In an attaching metal fitting for a roof, a roof material support portion 4 to which a roof material 5 can be attached and supported is provided on an upper part of a metal fitting body 2 comprising a leg portion 3 attached to an attaching portion 1 such as a roof substrate material 1. The metal fitting body 2 is constituted of one metal plate A, and a front side plate portion 6 and a rear side plate portion 7 of the metal plate A are respectively bent in directions opposite to each other, to be formed in a substantial Z shape in plan view. A lower end of the front side plate portion 6 and a lower end of the rear side plate portion 7 of the metal fitting body 2 are horizontally bent, and the front and rear horizontally bent lower ends are constituted as the leg portion 3.SELECTED DRAWING: Figure 1
Patent JP-2023019666-A (JP)
Title: Game system, computer program used therefor, and control method
Inventor: KATAGIRI SHOTA
IPC: A63F13/44
Filed: 2021-07-29
Abstract: To provide a game system capable of intentionally creating settings that affect play results.SOLUTION: A game machine 3 provides a music game. In addition, the game machine 3 determines by lottery some of the multiple settings prepared for the music game as settings that affect the play results. Specifically, the game machine 3 includes a first monitor 13 that displays a guide screen 50 including each instruction object 55, seven normal lanes LN1 as movement paths of each instruction object 55, and a determination line 57, and a control panel 14 on which an operation unit 15 is provided, and guides when to execute an operation to the operation unit 15 through the guide screen 50. The game machine 3 determines by lottery the settings of the arrangement order of the seven normal lanes LN1 on the guide screen 50 as some settings, and grants a user U a ticket as the right to use the arrangement order in the music game.SELECTED DRAWING: Figure 5
Patent JP-2023019759-A (JP)
Title: Optical characteristic measurement device
Inventor: ARAI JUN
IPC: G01N21/55
Filed: 2021-07-29
Abstract: To measure optical characteristics of a measurement object with high accuracy by suppressing the loss of light quantity.SOLUTION: A reflected light measuring device 1-1 for measuring the reflection characteristics of a measurement object 11 includes: an illumination light source 13 for irradiating the measurement object 11; an optical lens 14 for refracting the reflected light in a plurality of directions by the measurement object 11; and a light receiving element 15 for receiving the light refracted by the optical lens 14. The measurement object 11 is arranged at a front focal position of the light receiving element 15. The optical lens 14 has a positive focal distance. The light receiving element 15 is arranged in a plane perpendicular to an optical axis of the optical lens 14 on the side opposite to the measurement object 11 with respect to the optical lens 14.SELECTED DRAWING: Figure 1
Patent JP-2023020055-A (JP)
Title: socks
Inventor: ISHII YUTAKA
IPC: A41B11/02
Filed: 2021-07-30
Abstract: To provide socks with improved comfort.SOLUTION: Socks are provided with: a body part that has a cylindrical shape in a state where they are worn by a wearer and covers a portion above the heel; a foot part that covers a portion below the heel; and opening/closing means that makes a range from an upper end of the body part to a predetermined position that is below the upper end openable/closable, the opening/closing means being configured such that toes of the wearer can be inserted into the foot part from a position that is below the upper end in a state where the range from the upper end of the body part to the predetermined position is opened, and the body part is formed into a cylindrical shape in a state where the range from the upper end of the body part to the predetermined position is closed.SELECTED DRAWING: Figure 1
Patent JP-2023023682-A (JP)
Title: Power supply that supplies drive current to led load device
Inventor: YOSHIMURA ATSUSHI
IPC: H02H3/12
Filed: 2021-08-06
Abstract: To make it possible to accurately determine a short-circuit abnormality and an open-circuit abnormality in a power supply device regardless of the presence or absence of a short-circuit protection function of an LED load device.SOLUTION: A power supply(100) includes a detection signal input terminal (130) for inputting an overcurrent detection signal generated by an overcurrent protection function when an LED load device has an overcurrent protection function, and a diagnosis unit (120) that detects an index indicating the magnitude of a drive current, determines that the LED load device is normal when the index is within a range determined by a first reference value and a second reference value larger than the first reference value, determines that a short circuit has occurred in the LED load device when the index is greater than the second reference value, or when the voltage at the detection signal input terminal is greater than a third reference value, otherwise, determines that an open failure has occurred in the LED load device.SELECTED DRAWING: Figure 6
Patent JP-2021182006-A (JP)
Title: Flow velocity and flow direction meter
Inventor: GOTO KAZUYUKI
IPC: G01P5/20
Filed: 2021-08-12
Abstract: To miniaturize a flow velocity and flow direction meter.SOLUTION: A flow velocity and flow direction meter 1 has a center electrode c including an opening 64, and a discharge port e provided at a downstream side from the opening 64. Especially, the opening 64 is provided in a measurement space, and the discharge port e is provided so that distilled water T can be discharged to an area below a lower packer 72. As a result, by pumping the distilled water T into the center electrode c and discharging the distilled water T from the discharge port e, the distilled water T can be arranged (replaced) inside the opening 64. In addition, the distilled water T arranged inside the opening 64 can be moved to the outside of the opening 64 by groundwater flowing through the measurement space. Consequently, there is no need of a piston for replacing the ground water with the distilled water T, installed in a measuring instrument body 10, and thus the measuring instrument body 10 can be miniaturized.SELECTED DRAWING: Figure 3
Patent JP-2023028122-A (JP)
Title: Manufacturing method of valuable metal
Inventor: MAEBA KAZUYA
IPC: C22B7/00
Filed: 2021-08-18
Abstract: To provide a method capable of performing efficient treatment while suppressing damage to a furnace for performing melting treatment to raw materials, in a method of manufacturing a valuable metal from a raw material containing waste lithium ion secondary batteries.SOLUTION: The present invention relates to a method for manufacturing valuable metals from raw materials containing waste lithium ion batteries, including a reduction-melting process of charging the raw materials into a melting furnace, and applying reduction-melting treatment to the raw materials to obtain a reduction material including alloys containing valuable metals and a slag, and a slag separation process of separating the slag from the reduction material to recover the alloy. In the reduction-melting process, an electric furnace having an electrode inside is used as the melting furnace to apply the reduction-melting treatment. In the slag separation process, the alloy is discharged from a tap hole provided in the electric furnace, and the slag is discharged by tilting an electric furnace body through a gutter provided at a furnace body upper edge of the electric furnace.SELECTED DRAWING: Figure 1
Patent JP-2023028358-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SASAKI TADASHI
IPC: G06Q50/10
Filed: 2021-08-19
Abstract: To provide a technique which allows for offering improved convenience when users deposit packages to a storage device.SOLUTION: A control unit of an information processing device provided herein acquires a first image that is an internal image of a given compartment designated as a deposit destination candidate for a package of a user, in a storage device. The control device then sends the first image to a user terminal associated with the user.SELECTED DRAWING: Figure 4
Patent JP-2023028438-A (JP)
Title: Cement admixture and cement composition
Inventor: ITO SHINYA
IPC: C04B22/14
Filed: 2021-08-19
Abstract: To provide a cement admixture and a cement composition that can shorten the time from concrete placement to surface finishing and maintain neutralization resistance.SOLUTION: Provided is a cement admixture, which contains a neutralization-suppression component containing a non-hydraulic compound and a hardening accelerator component, and in which, a content ratio of Li in the neutralization-suppression component is 0.001 to 1.0 mass% in terms of oxide, and the non-hydraulic compound contains one kind of, or two or more kinds selected from a group consisting of γ-2CaO-SiO2, 3CaO-2SiO2, α-CaO-SiO2, and calcium magnesium silicate.SELECTED DRAWING: None
Patent JP-2023028486-A (JP)
Title: Negative electrode for power storage device
Inventor: UCHIDA MASATO
IPC: H01M4/13
Filed: 2021-08-19
Abstract: To provide a negative electrode for a power storage device, capable of improving the safety of a power storage device.SOLUTION: A negative electrode for a power storage device contains a solid electrolyte, an active material and a granular polymer. The polymer is, for example, silicone, and may have a silicone resin on a surface of the polymer. The negative electrode for a power storage device may further contain an ionic liquid.SELECTED DRAWING: Figure 2
Patent JP-2023030335-A (JP)
Title: Contact angle measurement method
Inventor: OTSUKA YUJI
IPC: G01N13/00
Filed: 2021-08-23
Abstract: To provide a method of measuring not only a surface contact angle of various materials but also a contact angle inside various materials.SOLUTION: A contact angle measurement method provided herein comprises applying liquid droplets to a material and three-dimensionally measuring the droplets, and uses a sealed container to suppress evaporation of the droplets while making measurement. The step of applying droplets involves spraying mist droplets or making use of dew condensation utilizing temperature difference in the amount of saturated water vapor.SELECTED DRAWING: Figure 2
Patent JP-2023031043-A (JP)
Title: Flaw detection device
Inventor: SETOGUCHI YUSUKE
IPC: G01N27/90
Filed: 2021-08-24
Abstract: To detect a flaw in a steel plate deck from a pavement body side.SOLUTION: A flaw detection device 100 comprises: an excitation coil 132; a detection coil 134; an excitation unit 210 that applies AC current to the excitation coil 132 to generate induction current in a steel plate deck through electromagnetic induction; a detection unit 230 that detects a detection signal based on the induction current through the detection coil 134; a distance calculation unit 264 that calculates the distance from the steel plate deck on the basis of the detection signal; and a comparison unit 262 that compares the detection signal with a threshold based on the distance calculated by the distance calculation unit 264.SELECTED DRAWING: Figure 8
Patent JP-2022042977-A (JP)
Title: Guiding and centering device
Inventor: MEIER CHRISTOPH
IPC: F16J15/06
Filed: 2021-08-25
Abstract: To provide a guiding and centering device which ensures desired guiding and centering accuracy without the need of additional accurate centering units.SOLUTION: A device 10 in which both mold halves 1 and 5 are guided and centered by guide means 7 is provided with: a protruded guide body 4 formed as a circular cylindrical bolt 12 provided at the first mold half 1; a guide recess 6 formed as a bush 14, and provided with a cylindrical inner surface 20 on the second mold half 5; and a rolling element cage 16 with rolling elements 17 inserted in a plurality of rows 18. The rolling element cage 16 is supported by the circular cylindrical inner surface 20 of the bush 14 and positioned via positioning means 30 in such a way that when closing the forming tool, the circular cylindrical bolt 12 runs practically simultaneously in a first row of the rolling elements and a second row of the rolling elements of the rolling element cage 16.SELECTED DRAWING: Figure 3