baber/WOPTO huggingface dataset:
Patent JP-2021136897-A (JP)
Title: Simple vine cutting machine
Inventor: MIYAZAKI YASUO
IPC: A01D23/02
Filed: 2020-03-03
Abstract: To provide a simple vine cutting machine that can easily cut a foliage part of a sweet potato, etc. having a long vine by traveling over a ridge covered with multi-films.SOLUTION: A simple vine cutting machine 1 concerning the present invention comprises: a pair of front wheels 2 and a pair of rear wheels 3; a body part 12 arranged in the gap of the front and rear wheels 2, 3; and an operation stay part 41 projected to the body part 12, and coming up backward and being extended. The body part 12 includes: a turning shaft 25 pivotally supported in the same direction as an axle 6 direction of front and rear wheels 2, 3 in a freely turning manner; multiple cutting parts 26 where 2-flail cutters 31 are expanded and pivotally supported to a bearing 27 radially projected from the turning shaft 25; and an electro-motor 37 with the turning shaft 25 enabling free forward-reverse drive. The operation stay part 41 has a grip part 48, and an operation part 49 for operating the operation of the electro-motor 37. Also, the operation part 49 includes at least a change-over switch 51 for enabling free switching of forward/reverse rotation of the electro-motor 37.SELECTED DRAWING: Figure 1
Patent JP-2021138642-A (JP)
Title: Elevated blood pressure inhibitor
Inventor: AMIYA TAKESHI
IPC: A23L33/10
Filed: 2020-03-04
Abstract: To provide a novel elevated blood pressure inhibitor.SOLUTION: An elevated blood pressure inhibitor contains limonoid as an active ingredient. The limonoid is preferably at least one selected from the group consisting of nomilin, limonin and nomilin acid, and a glycoside thereof.SELECTED DRAWING: None
Patent JP-2021140579-A (JP)
Title: Check time prediction device, check time prediction system, and check time prediction method
Inventor: TOSHIZUMI KAHORI
IPC: G06Q10/04
Filed: 2020-03-06
Abstract: To highly accurately predict a check time optimal for an automatic door.SOLUTION: A check time prediction device 1 comprises: a model storage unit 4 that stores a calculation model for predicting a check time for an automatic door on the basis of information on a management unit 8 managing installation site information on an automatic door 3, automatic door information, operation information, maintenance check information including a repair history, stock information on a component and customer information in association; an input unit 5 that inputs information on the automatic door as a prediction object of the check time; and a prediction unit 6 that predicts the check time for the automatic door input into the input unit 5 on the basis of the information on the automatic door input into the input unit 5, the information on the management unit 8, and the calculation model.SELECTED DRAWING: Figure 1
Patent JP-2021137421-A (JP)
Title: Information output device, method, and program
Inventor: ICHIKAWA OSAMU
IPC: A61B5/1455
Filed: 2020-03-06
Abstract: To provide a technique of accurately determining tolerance against low oxygen environment.SOLUTION: An information output device comprises an output unit 37 which outputs tolerance information indicating a tolerance of a user 1 against a low oxygen environment on the basis of blood oxygen concentrations of the user 1 acquired in a normal oxygen resting state in which the user 1 is resting in a normal oxygen environment, in a low oxygen resting state in which the user 1 is resting in a low oxygen environment, and in a low oxygen motion state in which the user 1 is moving in a low oxygen environment.SELECTED DRAWING: Figure 5
Patent JP-2021141989-A (JP)
Title: Dosage device and dosage method
Inventor: NOZAKI YUSUKE
IPC: A61M25/00
Filed: 2020-03-10
Abstract: To provide a dosage device that enables directly dosing a therapeutic liquid such as a medicament or cell suspension to a tumor so as to obtain retentivity for percutaneously treating the tumor such as the hepatocellular carcinoma, and provide a dosage method.SOLUTION: A dosage device is provided for dosing a therapeutic liquid for a tumor to be treated to the tumor. The dosage device has: an isolation membrane for making a bag shape to form an opening in a distal end and capable of being unfolded in an unfolded state where the opening is spread, and capable of receiving the tumor inside in the unfolded state; a long body for percutaneously transporting the isolation membrane before the unfolding toward the tumor; a contraction mechanism for contracting the opening of the isolation membrane in the unfolded state; and a disengagement mechanism for disengaging the long body from the isolation membrane.SELECTED DRAWING: Figure 9
Patent JP-2021145028-A (JP)
Title: Drive circuit of light emitting element, light emitting device, and driving method of light emitting element
Inventor: TANAKA MASANAGA
IPC: H01S5/062
Filed: 2020-03-11
Abstract: To achieve driving with a PWM method and supply of a stable shimmer current to a light emitting element at the same time.SOLUTION: A drive circuit of a light emitting element includes a signal output unit that outputs a PWM signal and a DC signal with a predetermined duty ratio in response to an external instruction, an adder that outputs an adder signal that is the sum of the PWM signal and the DC signal, a transistor that outputs a first signal in response to the adder signal, and a smoothing unit that supplies a second signal obtained by smoothing the first signal to the light emitting element, and when the driving with a high current is performed, a drive current is supplied to the light emitting element on the basis of the PWM signal, and when the driving with a low current is performed, a shimmer current is supplied to the light emitting element on the basis of the DC signal.SELECTED DRAWING: Figure 1
Patent JP-2020204318-A (JP)
Title: Trash power generation system and operation method thereof
Inventor: KATO MASAICHI
IPC: F01K27/02
Filed: 2020-03-11
Abstract: To provide a trash power generation system capable of enhancing trash power generation efficiency while reducing a risk of high-temperature corrosion.SOLUTION: A trash power generation system comprises: a waste heat boiler 1 that uses waste heat from trash incineration to generate saturated steam at a temperature at which high-temperature corrosion does not occur; a high-pressure turbine 2 to which the saturated steam is supplied from the waste heat boiler 1; a dehumidifier 3 that dehumidifies steam exhausted from the high-pressure turbine 2; a reheater 4 that heats steam dehumidified by the dehumidifier 3 with combustion exhaust gas from trash incineration to produce superheated steam at a temperature at which the high-temperature corrosion does not occur; and a low-pressure turbine 5 to which the superheated steam is supplied from the reheater 4.SELECTED DRAWING: Figure 1
Patent JP-2021134649-A (JP)
Title: Door exclusive for emergency exit
Inventor: HAMA YASUSHI
IPC: E06B7/28
Filed: 2020-02-27
Abstract: To provide an emergency door with safety in crime prevention enhanced as much as possible even without locking function, which has a door knob and a handle bar only at indoor side of the door, has a flat outdoor side treated as a wall and can be opened only from the inside.SOLUTION: The door exclusive for an emergency exit of the invention does not need a locking function. A function of closing from the outside is disabled by making a surface contacted with the outside of the door flat. It is structured to be openable only from the inside. As a main feature, a function in crime prevention is enabled even without locking function by positioning the outside as a wall.SELECTED DRAWING: Figure 1
Patent JP-2021150420-A (JP)
Title: Semiconductor device
Inventor: KAMIYAMA SEIICHI
IPC: H01L23/48
Filed: 2020-03-18
Abstract: To provide a highly reliable semiconductor device.SOLUTION: A semiconductor device includes: a semiconductor chip 10 having a rectangular region including a first corner portion 14 having a first notch portion, a second corner portion 18 being provided to diagonally face the first corner portion, a third corner portion 19, and a fourth corner portion 16 being provided to diagonally face the third corner portion on a surface and having a semiconductor element formed in the rectangular region; a first electrode 20 including a fifth corner portion being provided on the first corner portion and having a second notch portion 25, a sixth corner portion 28 being provided on the second corner portion, a seventh corner portion 29 being provided on the third corner portion, and an eighth corner portion being provided on the fourth corner portion, the first electrode being provided on the semiconductor element, and the first electrode being electrically connected to the semiconductor element; and a first connector 30 including a ninth corner portion being provided on the fifth corner portion and having a third notch portion and a twelfth corner portion being provided on the eighth corner portion, the first connector being provided on the first electrode, and the first connector being electrically connected to the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2021145816-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 is configured so as to be capable of updating a first count value and a second count value each time when one game is performed in the advantageous state, the advantageous state is completed when the first count value reaches a first upper-limit value, and the advantageous state is completed when the second count value reaches a second upper-limit value. The game board is configured so as to be in a first state or a second state on the basis of both of the first count value and the second count value in a certain state in an advantageous state, and is configured such that the number of game times in the advantageous state after starting the first state is larger than the number of game times in the advantageous state after starting the second state.SELECTED DRAWING: Figure 325
Patent JP-2020108804-A (JP)
Title: Systems and methods for applying reduced pressure therapy
Inventor: WILLIAM JOSEPH JAECKLEIN
IPC: A61M27/00
Filed: 2020-03-18
Abstract: To provide negative pressure wound therapy apparatuses, and methods for using the apparatuses.SOLUTION: The apparatus includes a controller configured to determine a level of exudate in a canister (or a dressing) based at least in part on one or more characteristics of pressure signals generated by a negative pressure source and monitored by a pressure sensor. One of such characteristics of the pressure signals can be the amplitude, which may increase as the level of exudate in the canister (or dressing) increases. The canister (or dressing) includes a filter configured to become occluded in order to prevent an overflow of the canister (or dressing). The controller can be additionally configured to detect and indicate a canister (or dressing) pre-full condition before the filter becomes occluded. More efficient and reliable operation of the apparatus can thereby be attained.SELECTED DRAWING: Figure 10
Patent JP-2021147882-A (JP)
Title: Building foundation structure
Inventor: NAKAGAWA TARO
IPC: E02D27/34
Filed: 2020-03-19
Abstract: To provide a building foundation structure that enables a building to be easily constructed and designed when supporting the building using a pile draft foundation.SOLUTION: A building foundation structure 1 supports a building by a plurality of piles 10 and a foundation upper portion 20A. The foundation upper portion 20A is disposed to be vertically spaced away from respective pile heads 1002 of the plurality of piles 10. An upper layer ground G1 that is a ground on which a pile draft foundation can be applied is provided between the respective pile heads 1002 of the plurality of piles 10 and the foundation upper portion 20A. The upper layer ground G1 is a ground improved so that the pile draft foundation can be applied. A skid 12 to decrease friction coefficient with respect to the upper layer ground G1 is fitted to a top surface of the pile head 1002.SELECTED DRAWING: Figure 2
Patent JP-2020114001-A (JP)
Title: Structured channel rasters for unlicensed spectrum
Inventor: TAMER ADEL KADOUS
IPC: H04W72/08
Filed: 2020-03-23
Abstract: To structure channel rasters for an unlicensed spectrum.SOLUTION: A first channel raster pattern determined from a set of carrier frequencies is identified. The first channel raster pattern is used over an unlicensed spectrum for a wireless wide area network (WWAN), and corresponds to a first channel raster for the WWAN. The first channel raster pattern has a channel interval for intra-band carrier aggregation, and is aligned with a second channel raster that is used over the unlicensed spectrum for a wireless local area network (WLAN). The first and second channel rasters establish respective integer multiples for frequency steps over the unlicensed spectrum. A frequency scan is performed over the unlicensed spectrum for the WWAN using the first channel raster pattern.SELECTED DRAWING: Figure 2
Patent JP-2021164979-A (JP)
Title: Milling rotation holding table
Inventor: MURAI KENJI
IPC: B23Q3/18
Filed: 2020-04-08
Abstract: To provide a milling rotation holding table which can release strain generated during milling processing without removing a component such as a difficult-to-cut material long-length component.SOLUTION: A milling rotation holding table 1 comprises a pair of rotation holding parts 1A, 1B, and each of the rotation holding parts 1A, 1B comprises pads 2 which can hold a component 50 by gripping the component between the pads 2 of the other rotation holding part, a rotation mechanism for rotating the component 50 by rotating the pad 2, a moving mechanism 4 for moving the pad 2 so as to be attachable and detachable to/from the component 50, and pins 5 protruding to the component 50 side from an abutment face abutting on the component 50 of the pad 2. The pins 5 are inserted into holes A which are formed at both ends of the component 50 in a state that the component 50 is held by the pads 2, also, when the pads 2 are brought into unclamped states, a state that the pins 5 are inserted into the holes A is maintained, and a state that the component 50 is supported by the pins 5 can be brought about.SELECTED DRAWING: Figure 7
Patent JP-2020171278-A (JP)
Title: Buckwheat product
Inventor: MAEDA TATSURO
IPC: A23L7/109
Filed: 2020-04-10
Abstract: To provide a buckwheat product which is capable of maintaining a concentrated sweet flavor included in a freshly made buckwheat for a long period of time and which makes it possible to simply enjoy great flavor.SOLUTION: A buckwheat product contains 10-45% of a total of ethyl benzene, toluene, o-methyl toluene and m-methyl toluene in a total amount of a volatile component extracted by solid phase microextraction method under conditions of an extraction temperature of 80°C and extraction time of 30 minutes. The buckwheat product of the invention can be manufactured using a precursor powder containing 20-45 mass% of buckwheat's seed powder. The buckwheat product is suitable if eaten after being stored for a day or more.SELECTED DRAWING: None
Patent JP-2021169381-A (JP)
Title: Method and apparatus for producing magnesium oxide
Inventor: KONISHI AKIRA
IPC: B01J35/02
Filed: 2020-04-14
Abstract: To provide a method and an apparatus for producing magnesium oxide, capable of efficiently producing magnesium oxide.SOLUTION: An apparatus 10 for producing magnesium oxide comprises: a photocatalyst 11; an irradiation part 12 for irradiating the photocatalyst 11 with electromagnetic waves; a contact part 13 for bringing the photocatalyst 11 irradiated with the electromagnetic waves into contact with water vapor; and a reaction furnace 15 for bringing the water vapor contacted with the photocatalyst 11 into contact with magnesium to react the magnesium with the water vapor to obtain magnesium oxide.SELECTED DRAWING: Figure 1
Patent JP-2021173330-A (JP)
Title: Regasification device, liquefied gas receiving storage regasification facility, and power generation facility
Inventor: OKA MASARU
IPC: F17C9/02
Filed: 2020-04-24
Abstract: To provide a regasification device, a liquefied gas receiving storage regasification facility, and a power generation facility that suppress an increase in facility cost.SOLUTION: A regasification device is provided with a vaporizer body (heat exchange part) 41 for vaporizing LNG flowing inside by exchanging heat, a header 42 provided in an upper part of the vaporizer body 41, a storage part 43 provided below the vaporizer body 41, an ocean water supply line L11 for supplying ocean water SW to the header 42, and an ocean water circulation line L12 for returning ocean water SW1 stored in the storage part 43 to the header 42.SELECTED DRAWING: Figure 2
Patent JP-2021174469-A (JP)
Title: Information processing device, control device, vehicle, and watering method
Inventor: UENOYAMA NAOKI
IPC: E01H3/02
Filed: 2020-04-30
Abstract: To improve an external environment by draining a vehicle.SOLUTION: An information processing device 10 comprises a communication unit 11 and a control unit 13. The control unit 13 determines a watering place based on information indicating a road surface condition. The control unit 13 transmits a notification for instructing the watering of the drainage of at least one vehicle to at least one vehicle 20 scheduled to travel in the watering place by the communication unit 11.SELECTED DRAWING: Figure 2
Patent JP-2020123987-A (JP)
Title: Radio terminal and base station
Inventor: FUJISHIRO MASATO
IPC: H04W48/14
Filed: 2020-05-07
Abstract: To provide a method for a radio terminal to acquire, from a base station, system information for each of the areas necessary for accessing cells.SOLUTION: A radio terminal UE 100 in a mobile communication system requests, from a base station gNB200-1, a second system information block other than a first system information block broadcast from the base station (S102), and acquires, from the base station, the second system information block and information on an area to which the second system information block is applicable (S103). When determining that the UE moves to another area outside the area based on the system information block being broadcast, the UE requests the second system information block from a base station gNB200-2 at a movement destination (S109), and acquires the second system information block of the another area (S110).SELECTED DRAWING: Figure 5
Patent JP-2021176457-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2020-05-09
Abstract: To increase the interest of a game by a setting suggestion performance.SOLUTION: A pinball game machine includes: win/lose determination means for executing a win/lose determination; symbol display means for notifying a player of a determination result by the win/lose determination means; special game execution means for executing a special game when the determination result by the win/lose determination means is a win; ball entry easy state setting means for setting a ball entry easy state over a predetermined period when the number of win/lose determinations in which the win/lose determinations are executed without executing the special game in the middle reaches a predetermined number of times; probability setting means for setting a set value in which the probability that the determination result by the win/lose determination means is a win is defined on the basis of a predetermined operation; and setting suggestion means for executing a setting suggestion performance suggesting a set value set by the probability setting means. The setting suggestion means executes the setting suggestion performance as a part of a start performance for notifying a player of the start of the ball entry easy state.SELECTED DRAWING: Figure 23
Patent JP-2020138973-A (JP)
Title: Combinations of nmdar modulating compounds
Inventor: MOSKAL JOSEPH R
IPC: A61P43/00
Filed: 2020-05-11
Abstract: To provide compounds that can reverse and/or prevent NMDAR antagonist-induced cognitive impairment (e.g., NMDAR antagonist-induced impairment in novel object recognition; e.g., induced through repeated dosing of the NMDAR antagonist).SOLUTION: This disclosure features combinations of NMDAR modulating compounds. This disclosure features combinations that include one or more NMDAR antagonists and GLYX-13 (each of which is sometimes referred to herein as a "component"). The beneficial effects of the combinations are based, in part, on the findings that administration of GLYX-13 (e.g., a single dose) can reverse and/or prevent NMDAR antagonist-induced cognitive impairment (e.g., NMDAR antagonist-induced impairment in novel object recognition; e.g., induced through repeated dosing of the NMDAR antagonist).SELECTED DRAWING: Figure 1
Patent JP-2021180363-A (JP)
Title: Communication device, control method, and program
Inventor: INOHIZA HIROHIKO
IPC: H04W76/15
Filed: 2020-05-11
Abstract: To efficiently establish a plurality of radio links in multi-link communication.SOLUTION: When a communication device establishes a second radio link with an opposite device in communication while a first radio link is established therewith, it establishes the second radio link by using predetermined information obtained through predetermined authentication processing executed during the establishment of the first radio link.SELECTED DRAWING: Figure 4
Patent JP-2021179027-A (JP)
Title: Hygienic mask
Inventor: TAGUCHI YOKO
IPC: A41D13/11
Filed: 2020-05-12
Abstract: To improve a degree of close contact with a nose part of a wearer by changing an area that covers a face of the wearer when necessary.SOLUTION: A hygienic mask 10 includes a cloth mask body 11 that covers at least a mouth part M of a wearer C. A cloth frill 12 sewn on the mask body 11 so as to overlap with the mask body 11 is provided for covering at least a nose part N of the wearer C. The mask body 11 includes a right side part 21 and a left side part 22 having a symmetrical structure arranged and sewn on the left and right. Each edge of the right side part 21 and the left side part 22 are sewn in a circular arc shape such that the mask body 11 is formed in a three-dimensional shape that bulges forward in the nose and mouth parts N, M when the mask is worn. The cloth frill 12 is sewn so as to overlap with the mask body 11, on a top edge of the mask body 11 in a spreadable manner. The frill 12 is a plain fabric, and one side that is shrunk is sewn on the top edge of the mask body 11 such that the other side forms a circular arc.SELECTED DRAWING: Figure 1
Patent JP-2021178766-A (JP)
Title: Glass sheet and production method thereof
Inventor: SAWAMURA SHIGEKI
IPC: C03C3/15
Filed: 2020-05-15
Abstract: To provide a glass sheet having water repellency and excellent strength.SOLUTION: A glass sheet contains, in terms of mole% based on oxides, 20-65% B2O3 and 10-45% Al2O3, and contains no SiO2 or 20% or less of SiO2. An average coordination number of aluminum in glass is 4.20-5.00, an average coordination number of boron is 3.00-3.50, and a fictive temperature is +20°C of a glass transition point or lower and 800°C or lower.SELECTED DRAWING: None