baber/WOPTO huggingface dataset:
Patent JP-2021066391-A (JP)
Title: Carriage
Inventor: KASAMATSU YUTA
IPC: B62B3/02
Filed: 2019-10-28
Abstract: To solve such the problem that, when an operator carries home electrical appliances such as a refrigerator, a washing machine and the like or a large and heavy article such as a material with a carriage, the operator is subject to a large load in placing the article on the carriage.SOLUTION: A carriage 100 includes a receiving part 101, a gas spring 102, a gas spring 103 and a hydraulic damper 104. The gas spring 102 and the gas spring 103 act in a direction of pressing up the receiving part 101. Placing an article on the receiving part 101 moves the receiving part 101 in a direction of being pressed down by the weight of the article. At the time, the hydraulic damper 104 adjusts the movement speed of the receiving part 101.SELECTED DRAWING: Figure 1
Patent JP-2021069619-A (JP)
Title: Game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of enhancing interest in a game by a holding continuation performance.SOLUTION: A game machine includes: performance means; and performance control means for controlling the performance means. The performance control means can execute a specific performance for definitely reporting reservation of a specific pattern variation in which a result of winning/losing determination becomes a specific result, and executes one specific performance or two specific performances during a predetermined period from start of a pattern variation in which winning/losing determination becomes a specific result to completion of a jackpot game pertaining to the specific result, and a degree of expectation toward reservation of at least two specific pattern variations is higher when two specific performances are executed during a predetermined period than when one specific performance is executed during a predetermined period.SELECTED DRAWING: Figure 10
Patent JP-2021071935-A (JP)
Title: Information processor, method for controlling information processor, and program
Inventor: SHIMAMURA YASUHIRO
IPC: H02H3/20
Filed: 2019-10-31
Abstract: To provide an information processor, a method for controlling an information processor, and a program that can limit power supply with a higher certainty when there is an abnormality of power.SOLUTION: A first voltage detection circuit 34 and a second voltage detection circuit 35 are connected to a power line 37 connecting a DC/DC circuit 30 and a universal serial bus (USB) connection part 19 to each other. A CPU 12 of a printer 1 limits a power supply amount W supplied from the USB connection part 19 to the outside (S31) by controlling a switch circuit 33 when at least one detected value of the first voltage detection circuit 34 and the second voltage detection circuit 35 is equal to or larger than a threshold value (a first threshold value TH1, a second threshold value TH2) (S29:YES, S37:YES).SELECTED DRAWING: Figure 2
Patent JP-2020097729-A (JP)
Title: Self-dispersed pigment and production method and use of the same
Inventor: PUTHALATH K SUJEETH
IPC: C09C3/10
Filed: 2019-11-06
Abstract: To provide a pigment that overcomes at least some of the problems typically associated with an existing dye-based system and a pigment system using chemical additives.SOLUTION: A method for modifying a pigment is provided, which includes reacting a reactive compound having an X-[Y]reactive group with a second compound N-S-ZM to form a substituted reactive intermediate [Y]-X-(N-S-ZM). The substituted reactive intermediate is coupled to the surface of the pigment to form a surface modified pigment. In the formula, X may be a sulfonyl, phosphoryl, or 1,3,5-triazinyl group; Y may be a halogen leaving group; N may be a basic nucleophilic group; S may be an organic group; ZM may be an ionizable end group; n is an integer of 1 to 3; b is an integer of 1 and 3; and a=n-b. When n is equal to or greater than b, and if b is 2 or 3, each N-S-ZM can be the same or different.SELECTED DRAWING: Figure 1
Patent JP-2021074671-A (JP)
Title: Protein adsorbent and method for producing the same
Inventor: UCHIDA TETSUYA
IPC: B01J20/30
Filed: 2019-11-08
Abstract: To provide a protein adsorbent that adsorbs protein in a water medium and facilitates separation and recovery from the water medium.SOLUTION: A protein adsorbent contains fine fibrous cellulose, and a polymer portion that is formed from a crystallized product of a polymer compound, excluding cellulose, and binds to at least part of the surface of the fine fibrous cellulose. The adsorbent has the ability to adsorb protein.SELECTED DRAWING: None
Patent JP-2021074681-A (JP)
Title: Air filter cleaning device and showcase
Inventor: MACHIDA YUKIO
IPC: B01D46/42
Filed: 2019-11-11
Abstract: To provide an air filter cleaning device which can enhance cleaning efficiency, prevents increase in the size, and can surely remove dust attached to a filter body with a simple structure.SOLUTION: The air filter cleaning device 10 has a filter body 11 for capturing dust, a cleaning blade 12 which abuts on the surface of the filter body 11 and removes dust, and a movable mechanism 13 for moving the cleaning blade 12 from one end of the filter body 11 toward the other end thereof. The movable mechanism 13 performs reciprocating operation at predetermined distances a plurality of times while the filter body 11 is moved from the one end to the other end, and the cleaning blade 12 is formed with a deformation part 12a having a hollow shape deformed in inversion of the reciprocating operation.SELECTED DRAWING: Figure 3
Patent JP-2021076540-A (JP)
Title: System and method for diagnosing lubricant
Inventor: KOJIMA KYOKO
IPC: G01N21/27
Filed: 2019-11-13
Abstract: To provide a reliable diagnosis technique when diagnosing the state of the lubricant of a rotary machine such as a wind power generator by a state monitor sensor.SOLUTION: The present invention relates to a lubricant diagnosis system including: a lubricant-using apparatus; a lubricant tank for storing a lubricant to be supplied to the lubricant-using apparatus; and a sensor for measuring the characteristics of the lubricant. The system diagnoses the state of the lubricant by using sensor data obtained after a time necessary for air bubbles in the lubricant generated when the apparatus is used to disappear has passed after the lubricant-using apparatus stopped working, the lubricant being generated regularly or irregularly.SELECTED DRAWING: Figure 9
Patent JP-2021013718-A (JP)
Title: Motion mechanism of bobbin unit
Inventor: CHEN UKHWI
IPC: D05B59/00
Filed: 2019-11-14
Abstract: To provide a device capable of enabling a bobbin and a bobbin case to be individually movable to improve working efficiency because a worker can remove a remaining bobbin thread and wind a bobbin thread in a short time.SOLUTION: A motion mechanism of a bobbin unit according to the present invention is used in combination with a bobbin and a bobbin case, and has three movable parts. Each of the movable parts has a transmission member, two of the transmission members are coaxial and provided on a movement axis line. The two transmission members respectively move the bobbin and the bobbin case to rotate them along the movement axis line. The last one transmission member can travel along an axial direction of the movement axis line to move the bobbin case so as to come away from the bobbin or to bring the bobbin and the bobbin case into a separated state in which they are separated from each other. Thereby, after the bobbin case and the bobbin are removed from an outer pot after sewing work, the three movable parts can automatically separate the bobbin case and the bobbin and wind a bobbin thread around the bobbin.SELECTED DRAWING: Figure 6
Patent JP-2021078370-A (JP)
Title: Companion diagnostic agent for therapeutic agent of systemic lupus erythematosus
Inventor: TAKAMATSU HYOTA
IPC: C12Q1/02
Filed: 2019-11-15
Abstract: To provide a companion diagnostic agent for a therapeutic agent of systemic lupus erythematosus.SOLUTION: A companion diagnostic agent for a therapeutic agent of systemic lupus erythematosus includes a cell that expresses an IFN-I receptor and to which a reporter construct is introduced, the reporter construct including an IFN-I inducible regulatory region and a reporter gene coupled to the downstream side of the regulatory region.SELECTED DRAWING: None
Patent JP-2021078639-A (JP)
Title: X-ray dose management system and X-ray dose management method
Inventor: HARADA YASUO
IPC: G01T1/00
Filed: 2019-11-18
Abstract: To manage an exposure dose of each patient in intrabuccal X-ray photography.SOLUTION: In an X-ray dose management system 1, a dental roentgen device 10 includes an imaging condition setting unit 12, an output information generation unit 13 for generating output information including an imaging condition, and an information communication unit 14 for transmitting the output information to a wireless tag 60. An X-ray imaging element 50 includes an X-ray image information acquisition unit 52 and the wireless tag 60. An information reading device 70 includes an output information reading unit 72 for reading the output information recorded in the wireless tag 60, and an information communication unit 74 for transmitting the read output information to an information terminal 30. The information terminal 30 includes a patient information calling unit 32 for calling patient information from a patient information storage unit 31 or an external data base 40, a communication unit 33 for receiving the output information, and an output information processing unit 34 for associating the output information and the patient information, and recording them in the patient information storage unit 31 or the external data base 40.SELECTED DRAWING: Figure 1
Patent JP-2021082714-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA HIDEYO
IPC: H01L25/18
Filed: 2019-11-19
Abstract: To provide a semiconductor device capable of achieving integration equivalent to combination of semiconductor chip units and achieving easily handled chip size packages.SOLUTION: A semiconductor device comprises: a plurality of semiconductor chips 3; a first common electrode 1 coming with the plurality of semiconductor chips 3; a printed-circuit board 5 facing the first common electrode 1; a second common electrode 9 facing the printed-circuit board 5; a sealing member for sealing the plurality of semiconductor chips 3 and the printed-circuit board 5 and for exposing the second common electrode 9 and the first common electrode 1; a plurality of control pins 6 which are inserted into the printed-circuit board 5 and in which one end is connected to a control electrode of each of the plurality of semiconductor chips 3 and the other ends are separated from the second common electrode 9; a plurality of main current pins 7 which are inserted into the printed-circuit board 5 and in which one end is connected to a main electrode of each of the plurality of the semiconductor chips 3 and the other ends are connected to the second common electrode 9; and an external connection pin 8 which is inserted into the printed-circuit board 5 and in which one end is electrically connected to the plurality of control pins 6 and the other ends are exposed from the sealing member.SELECTED DRAWING: Figure 6
Patent JP-2021078915-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-21
Abstract: To execute a performance preferably.SOLUTION: On the basis of the fact that a small winning symbol is derived and displayed, a game state can be controlled to a time saving state from a normal state via a small winning game state. A display result of a small winning includes a display result of a small winning A or a small winning B which can be controlled to the time saving state and a display result of a small winning C which cannot controlled to the time saving state. The ratios to be the small winning A or the small winning B differ between a case where variation display of a first special symbol is executed and the small winning is obtained and a case where variation display of a second special symbol is executed and the small winning is obtained. A special variable winning ball device 090IW17 can control a game state to a first state in which game balls are easily won and a second state in which game balls cannot be won or difficultly won. Different performances can be executed when the special variable winning ball device 090IW17 is opened between a case where the display result of the small winning A or the small winning B is derived and displayed and a case where the display result of the small winning C is derived and displayed.SELECTED DRAWING: Figure 8-24
Patent JP-2021082983-A (JP)
Title: Transimpedance amplifier
Inventor: SUGIMOTO YOSHIYUKI
IPC: H04B10/69
Filed: 2019-11-21
Abstract: To suppress the deterioration in frequency characteristic even when a large input current is received.SOLUTION: A transimpedance amplifier includes: a first transistor whose control terminal and first current terminal are connected to an input terminal and a ground line, respectively; a second transistor whose control terminal receives first voltage, third current terminal is connected to a second current terminal of the first transistor, and fourth current terminal is connected to a power source line through a first resistor element; a second resistor element whose one end is connected to the fourth current terminal of the second transistor; a third transistor whose control terminal, fifth current terminal, and sixth current terminal are connected to the other end of the second resistor element, the output terminal and a constant current source, and the power source line, respectively; a feedback resistor element connected between the input terminal and the output terminal; a variable current source that supplies compensation current to the second resistor element; and a control circuit that controls the variable current source so that the average voltage of the fourth current terminal becomes a predetermined value in accordance with the average value of the output voltage.SELECTED DRAWING: Figure 1
Patent JP-2021079876-A (JP)
Title: Transmission control device
Inventor: YUGE KATSUTADA
IPC: B60L15/20
Filed: 2019-11-21
Abstract: To provide a transmission control device capable of avoiding a defect such as a torque loss associated with gear shift while ensuring favorable traveling performance.SOLUTION: A transmission control device comprises: a transmission 15 which has gears with a plurality of stages to change speeds of rotation transmitted from a motor 14 to drive wheels 12; a vehicle speed sensor 17; an accelerator pedal sensor 19; an external sensor 20 which detects a physical value to be an external factor affecting an acceleration state of a vehicle 10; and a control section 21 which controls shifting operation of the transmission 15 on the basis of a vehicle speed, a pressing amount of an accelerator pedal 18, etc. The control section 21: has a high-speed gear priority mode to use a high-speed gear regardless of a transmission map and a low-speed gear priority mode to use a low-speed gear regardless of the transmission map; selects a priority mode on the basis of a magnitude of the physical amount; and maintains or switches the gear.SELECTED DRAWING: Figure 1
Patent JP-2021079024-A (JP)
Title: Game machine
Inventor: YOSHIMURA MASANAO
IPC: A63F5/04
Filed: 2019-11-22
Abstract: To provide a game machine enabling a player to learn true set value (or odd-numbered value or even-numbered value) of the game machine the player has actually played in a game history that games are executed in one game machine, and the like.SOLUTION: Sub control means controls and distinguishes two states and controls luminescent color of a setting mode display part 1040b into a different color when set values are odd-numbered values, 1, 3, 5 and when set values are even-numbered values, 2, 4, 6. To be specific, when an LED is lighted in blue (a first color) while the set value is odd-numbered value, a setting mode display part 1040b displays "Standard Mode" in blue letters by the blue light transmitting. On the other hand, when the LED is lighted in red (the second color different from the first color), the setting mode display part 1040b displays "Professional Mode" in red letters by the red light transmitting.SELECTED DRAWING: Figure 45
Patent JP-2021086263-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: NAKAGOME KEITA
IPC: G06T7/00
Filed: 2019-11-26
Abstract: To provide a technology for accurately extracting information on a shape of an area of interest from a medical image.SOLUTION: An image processing apparatus for estimating shape information, which is information on a shape of an area of interest, from an image includes: image acquisition means which acquires a first image to be processed; partial space information acquisition means which acquires two or more pieces of partial space information generated with different datasets; partial space information selection means which selects first partial space information from the two or more pieces of partial space information, on the basis of pixel value information of the first image; and estimation means which estimates shape information of an area of interest in the first image from the pixel value information of the first image, by use of the first partial space information. The dataset includes sample data including pixel value information of a learning image and the shape information of the area of interest.SELECTED DRAWING: Figure 1
Patent JP-2021089582-A (JP)
Title: Information processing device, relay device, system, information processing device control method, relay device control method, and program
Inventor: KOSUGI NAOYA
IPC: G06F13/00
Filed: 2019-12-04
Abstract: To suppress the decrease in inference accuracy due to a learnt model even if the resource state of a terminal changes dynamically.SOLUTION: An information processing device includes reception means for receiving a resource state of a terminal together with a request of a learnt model from the terminal, control means for controlling compression of the learnt model that is a target of the request with a compression degree according to the resource state, and transmission means for transmitting the compressed learnt model to the terminal.SELECTED DRAWING: Figure 1
Patent JP-2021093778-A (JP)
Title: Inverter device and washing machine
Inventor: HOTTA SOSUKE
IPC: H02M7/48
Filed: 2019-12-06
Abstract: To provide an inverter device capable of performing a protective operation with respect to overheat of a switching element without providing a temperature sensor, a current sensor, etc., for the switching element.SOLUTION: An inverter device comprises an inverter circuit, a booster circuit, a voltage detection unit, a control circuit which controls the inverter circuit and the booster circuit, and a temperature sensor for detecting an ambient temperature of a circuit board in which the inverter circuit and the booster circuit are mounted. The booster circuit is configured as a chopper circuit including a switching element. The control circuit performs switching control of the switching element in a fixed cycle, variably controls the number of times of switching during the fixed cycle in accordance with a voltage of a driving power source, and changes a control mode of at least one of the inverter circuit and the booster circuit in accordance with a result of comparing a switching load, which is a load of the switching element estimated on the basis of the temperature detected by the temperature sensor and the number of times of switching, with a preset threshold.SELECTED DRAWING: Figure 3
Patent JP-2021092848-A (JP)
Title: Information processing device and control method of the same, and program
Inventor: AIDA KEIGO
IPC: G06F21/57
Filed: 2019-12-06
Abstract: To provide an information processing device capable of protecting so that the backup data used for self-repairing are not altered for the information processing device which self-repairs a firmware using the backup data stored in the device when the firmware is altered.SOLUTION: An information processing device has control means with a CPU and a storage part to store a firmware executed by the CPU, storage means to store backup data of the firmware, and bridge means intervening in the control means and the storage means, and to encrypt the data writing into the storage means and also to decrypt the data read out of the storage means. The information processing device has verification means to verify the falsification of the firmware, and reads out the backup data of the firmware by the bridge means from the storage means and overwrites the firmware of the storage part with the backup data when the falsification of the firmware stored in the storage part is detected.SELECTED DRAWING: Figure 1
Patent JP-2021091149-A (JP)
Title: Tire vulcanization die and tire production method
Inventor: IDA SHINGO
IPC: B29C33/02
Filed: 2019-12-10
Abstract: To make uniform the amount of vulcanization of a tire and shorten the time for vulcanization.SOLUTION: A tire vulcanization die includes a first die part 3 that receives heat from a first heat source 2, a second die part 5 that receives heat from a second heat source 4, and a heat insulating member 6 disposed between the first die part 3 and second die part 5. The heat insulating member 6 has a thermal conductivity smaller than those of the first die part 3 and second die part 5.SELECTED DRAWING: Figure 2
Patent JP-2020047303-A (JP)
Title: Media data providing method, media data reception method, and program
Inventor: FABLET YOUENN
IPC: G06F13/00
Filed: 2019-12-11
Abstract: To enhance data streaming in the context of DASH-based communications.SOLUTION: A server identifies one or more media data segments to be pushed to a client on the basis of a piece of information shared with the client and notifies that there is an intention to push the data to the client. When receiving a cancel request from the client, the server cancels the identified push of the data to the client.SELECTED DRAWING: Figure 1e
Patent JP-2021091584-A (JP)
Title: Manufacturing method of glass plate and manufacturing apparatus
Inventor: KYURAGI Masafuku
IPC: C03C23/00
Filed: 2019-12-12
Abstract: To provide a manufacturing method of a glass plate that surely suppresses formation failure of a mark due to fluctuation or warpage of the glass plate, when a mark is formed on the glass plate with an upper end of the glass plate held in a vertical posture.SOLUTION: A manufacturing method of a glass plate includes a marking step where a mark M is formed on a glass plate G with an upper end of the glass plate G held in a vertical posture. In this marking step, the mark M is formed on an upper part of the glass plate G.SELECTED DRAWING: Figure 3
Patent JP-2021093340-A (JP)
Title: Fuel cell system
Inventor: INO KENTARO
IPC: H01M8/02
Filed: 2019-12-12
Abstract: To provide a fuel cell system in which the generation of soot can be suppressed by equally supplying a fuel gas to a steam holding member.SOLUTION: In a fuel cell system comprising: a cell 1 which includes a fuel electrode 1a, an air electrode 1b and an electrolyte 1c and is capable of generating power; and a steam holding member 11 disposed in a distribution passage of a fuel gas to be supplied to the fuel electrode 1a, capable of holding steam generated in the fuel electrode 1a with the power generation due to the cell 1 and mixing the steam into the fuel gas, including a modification catalyst capable of generating hydrogen by reacting the fuel gas, and capable of supplying the hydrogen generated through the catalyst reaction due to the modification catalyst to the fuel electrode 1a, a plurality of injection holes 13a each capable of injecting the fuel gas toward a plurality of positions at a surface side of the steam holding member 11 are provided.SELECTED DRAWING: Figure 2