baber/WOPTO huggingface dataset:
Patent JP-2021038731-A (JP)
Title: Engine, vehicle and control method of engine
Inventor: NINOMIYA SHISEI
IPC: F02B67/00
Filed: 2019-09-05
Abstract: To realize vehicle control suitable for variations of output generated in a plurality of cylinders.SOLUTION: An engine (10) includes an engine body (11) that has a front side cylinder (13) and a rear side cylinder (14), a front side throttle valve (34) positioned on an intake side of the front side cylinder, a rear side throttle valve (44) positioned on an intake side of the rear side cylinder, and a control portion that controls the opening/closing action of the front side and rear side throttle valves. The output of the front side cylinder is larger than the output of the rear side cylinder. The control portion opens the front side throttle valve upstream the front side cylinder at a lower speed than the rear side throttle valve upstream the rear side cylinder.SELECTED DRAWING: Figure 5
Patent JP-2021037216-A (JP)
Title: Eye closing determination device
Inventor: YAMAUCHI KOICHIRO
IPC: A61B5/16
Filed: 2019-09-05
Abstract: To provide an eye closing determination device which can accurately determine that eyes are closed.SOLUTION: An eye closing determination device comprises: an eye opening degree detection unit 11 which detects an eye opening degree of a driver from each of a series of images of the driver's face in a time series in a latest fixed period obtained by a driver monitor camera 1; a minimum value extraction unit 12 which extracts a minimum value of the eye opening degree from the time-series change of the eye opening degree in the fixed period; a reference lower limit value setting unit 13 which sets the minimum value in an order equivalent to the number of times of blinking of the driver in the fixed period as a reference lower limit value of the eye opening degree in an ascending order of the minimum values of the eye opening degree in the fixed period; a threshold setting unit 14 which sets an eye closing determination threshold on the basis of the reference lower limit value; and an eye closing determination unit 15 which determines that the eyes of the driver are closed when the eye opening degree detected from the image obtained by the driver monitor camera 1 after the fixed period is equal to or less than the eye closing determination threshold.SELECTED DRAWING: Figure 2
Patent JP-2021043266-A (JP)
Title: Image forming device
Inventor: NAKAMA KATSUYA
IPC: B41J29/46
Filed: 2019-09-06
Abstract: To provide an image forming device which has a toner saving mode and is configured to prevent execution of the toner saving mode when a device main body has a shorter remaining life than a toner bottle and thus it is meaningless to save toner.SOLUTION: When a toner saving mode is turned on and a remaining life of a toner bottle is longer than that of an image forming device main body, the toner saving mode is canceled.SELECTED DRAWING: Figure 8
Patent JP-2020002376-A (JP)
Title: Coating and coated steel material
Inventor: YAMASHITA MASATO
IPC: C09D201/00
Filed: 2019-09-10
Abstract: To provide a coating capable of adding high corrosion resistance to a steel material or the like under acidic environment or severe corrosion environment containing chloride.SOLUTION: There is provided a coating comprising a particle of at least one kind of compound selected from a group consisting of calcium oxide, calcium hydroxide, strontium oxide, and strontium hydroxide, and a particle of a meta sulfate. In the coating, dissolution amount of the metal sulfate to water of 100 g is 0.5 g or more at 5°C, average particle diameter of the particle of the compound is 17 μm or less, average particle diameter of the particle of the metal sulfate is 17 μm or less, content of the particle of the compound is 0.10 to 50.0 mass% based on an all solid component of the coating, and content of the particle of the metal sulfate is 0.05 to 30.0 mass% based on the all solid component of the coating.SELECTED DRAWING: Figure 1
Patent JP-2021040554-A (JP)
Title: Frozen leaf vegetable, manufacturing method thereof, and method of reducing drip of frozen leaf vegetable
Inventor: MATSUZAKI MASAHIRO
IPC: A23B7/04
Filed: 2019-09-12
Abstract: To reduce the amount of drips of leaf vegetables.SOLUTION: A frozen leaf vegetable related to the invention includes Brassicaceae intergeneric hybrids, and the amount of drips is less than 25%. A manufacturing method of frozen leaf vegetables according to the invention is constituted of at least heating and freezing. In heating the Brassicaceae intergeneric hybrids are heated. In freezing, the heated Brassicaceae intergeneric hybrids are frozen. A method of reducing the amount of drips of frozen leaf vegetables related to the invention is constituted of at least heating and freezing. In heating, the Brassicaceae intergeneric hybrids are heated. In freezing, the heated Brassicaceae intergeneric hybrids are frozen.SELECTED DRAWING: Figure 1
Patent JP-2021040572-A (JP)
Title: Aquarium device
Inventor: KATO NORIHIRO
IPC: A01K63/04
Filed: 2019-09-12
Abstract: To provide an aquarium device that has a configuration so as to attract an interest in an aquarium itself.SOLUTION: An aquarium device includes: a first glass plate 1 positioned on the front side; a second glass plate 2 positioned on the rear side; a first aquarium W1 constituted of a bottom plate 12 sandwiched between the first glass plate 1 and the second glass plate 2 and left and right side plates 10, 11, and positioned on the lower side; a second aquarium W2 constituted of a bottom plate 22 sandwiched between the first glass plate 1 and the second glass plate 2 and the left and right side plates 21, and positioned on the upper side; a pump for pumping up water from the first aquarium W1 to the second aquarium W2; and a falling flow path for letting water fall naturally from the second aquarium W2 to the first aquarium W1.SELECTED DRAWING: Figure 5
Patent JP-2020023495-A (JP)
Title: Gene detection assay for improving likelihood of effective response to erbb antagonist cancer therapy
Inventor: MASS ROBERT D
IPC: C12Q1/6841
Filed: 2019-09-13
Abstract: To provide a method for more effective treatment of patients susceptible to or diagnosed with tumors overexpressing ErbB, e.g., determined by a gene amplification assay, with an ErbB antagonist.SOLUTION: A method for increasing the likelihood of effectiveness of an ErbB antagonist cancer treatment comprises administering a cancer-treating dose of the ErbB antagonist to a subject, where an erbB gene in tumor cells in a tissue sample from the subject has been found to be amplified. The ErbB antagonist includes an anti-HER2 antibody. The method further comprises additionally administering a chemotherapeutic agent such as a taxoid.SELECTED DRAWING: None
Patent JP-2021048196-A (JP)
Title: Semiconductor device
Inventor: KAKEGAWA Takayuki
IPC: H01L27/11582
Filed: 2019-09-17
Abstract: To provide a semiconductor device capable of appropriately setting a threshold value of a transistor.SOLUTION: A semiconductor device has a lamination body, a first region, a semiconductor channel, and a second region. The lamination body is arranged to a lamination direction on a substrate so that a plurality of conductive films is separated each other. The first region is arranged in the substrate and contains a peak of a concentration profile of a first impurity material of a first conductive type. The concentration profile of a second impurity material of a second conductive type reaches a depth where the concentration profile of the first impurity material and the concentration profile of the second impurity material are crossed through a depth where the concentration profile of the second impurity material of the second conductive type is positioned at a high concentration side from the concentration profile of the first impurity material from the front surface of the substrate. The second region is arranged in the substrate, and its depth direction position is overlapped with at least one part of the first region, and the concentration profile of a third impurity material is positioned at the high concentration side from the concentration profile of the first impurity material. The semiconductor channel penetrates a lamination body to a lamination direction, and one end thereof reaches the first and second regions.SELECTED DRAWING: Figure 7
Patent JP-2021045467-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-09-20
Abstract: To provide a slot machine improved in connection with control when power is supplied.SOLUTION: While a sub-control part executes an initial performance when control returns to a normal state after power starts to be supplied, the sub-control part also executes the initial performance even if control is performed to a CZ state when a control state is initialized by shifting to a setting change state after power starts to be supplied. When an AT state is won in a CZ state, a possibility of winning an AT state is suggested by an AT suggestive performance related to the initial performance, and finally winning the AT state is reported.SELECTED DRAWING: Figure 22
Patent JP-2020019779-A (JP)
Title: Chlorotoxin conjugates and use methods thereof
Inventor: CLAUDIA JOCHHEIM
IPC: A61K47/10
Filed: 2019-09-24
Abstract: To provide chlorotoxin conjugates and use methods thereof.SOLUTION: A composition, a formulation and a kit comprising a chlorotoxin conjugate compound are disclosed, including a native or modified variant of chlorotoxin peptide conjugated to a reporter molecule including a fluorescent dye. Also disclosed is a method for detecting and treating cancers and tumors using a chlorotoxin conjugate compound including a method for imaging tumor tissues and cells. Further. dosing and pharmacokinetic profiles for therapeutic and diagnostic applications using a chlorotoxin conjugate compound are disclosed.SELECTED DRAWING: Figure 20-1
Patent JP-2021050761-A (JP)
Title: Suspension bush
Inventor: HOSODA MAKI
IPC: F16F1/38
Filed: 2019-09-24
Abstract: To provide a suspension bush with improved durability.SOLUTION: A suspension bush 1 comprises an inner cylinder 2, an outer cylinder 3, and an elastic body 4 that connects the inner cylinder 2 and the outer cylinder 3. In the bush 1, one end 2a in an axial direction is arranged inside vehicle mounting, and the other end 2b in the axial direction is arranged outside the vehicle mounting. In an axial central region Rc of the inner cylinder 2, an outer peripheral surface 21 of the inner cylinder 2 is provided with an outer peripheral surface side inclined part 211 in which an outer diameter φ1 becomes smaller from the one end 2a side in the axial direction toward the other end 2b side in the axial direction, and an inner peripheral surface 22 of the inner cylinder 2 is provided with an inner peripheral surface side inclined part 221 in which an inner diameter φ2 becomes larger from the one end 2a side in the axial direction to the other end 2b side in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021049732-A (JP)
Title: Signal processing apparatus and signal processing method
Inventor: KUROKAWA KOJI
IPC: B41J29/38
Filed: 2019-09-26
Abstract: To reduce the number of terminals and signal lines for inputting a signal for interruption processing.SOLUTION: A CPU main body 184 executes processing corresponding to a signal input in IRQs 180-182 without transferring to a second power mode when the signal is input in the IRQs 180-182 and a signal is input in an IRQ 183 in a first power mode. When the signal is not input in the IRQs 180-182 and the signal is input in the IRQ 183 in the first power mode, the CPU main body transfers to the second power mode. When the signal is input in the IRQs 180-182 and the signal is input in the IRQ 183 in the second power mode, the CPU main body transfers to the first power mode and executes processing corresponding to the signal input in the IRQs 180-182. When the signal is not input in the IRQs 180-182 and the signal is input in the IRQ 183 in the second power mode, the CPU main body transfers to the first power mode.SELECTED DRAWING: Figure 3
Patent JP-2021050720-A (JP)
Title: Internal combustion engine
Inventor: IWAHASHI TAKUO
IPC: F02B53/00
Filed: 2019-09-26
Abstract: To provide an internal combustion engine which enables a pair of rotary piston members to be properly arranged.SOLUTION: A housing 4 which houses a first piston member and a second piston member has an exhaust port 4p serving as an outlet of a gas discharged from the housing 4 in an exhaust stroke. When the second piston member 28 starts moving in one direction, a rotation direction of the first piston member 24 and the second piston member 28, by combustion of a fuel in a combustion chamber A, the first piston member 24 closes a part of the exhaust port 4p.SELECTED DRAWING: Figure 4
Patent JP-2021053897-A (JP)
Title: Image processing device
Inventor: NAKATANI SHINYA
IPC: B41J21/00
Filed: 2019-09-30
Abstract: To realize the image composition that reflects a white drawing part of image data.SOLUTION: An image processing device 10 comprises: a storage unit 11 which stores a gradation value for distinction that is set as a gradation value for distinguishing between a white drawing part contained in image data before the composition and a non-drawing part in the image data at the composition; and a conversion unit 12 which converts the plural pieces of image data before the composition to bitmap images having gradation values of colors for respective pixels. The conversion unit 12 reads the gradation value for distinction from the storage unit 11 and applies the gradation value for distinction to the gradation value of the white drawing part when the white drawing part is included in the image data before the composition.SELECTED DRAWING: Figure 1
Patent JP-2020092254-A (JP)
Title: Imaging array having focal plane phase detecting pixel sensor, and method for performing focal plane phase detection in imaging array
Inventor: SHRINATH RAMASWAMI
IPC: H01L23/532
Filed: 2019-10-01
Abstract: To provide an imaging array in which a small pixel has the same acceptance angles as a large pixel.SOLUTION: In an imaging array, a focal plane phase detecting pixel sensor is formed on a substrate 54 and includes surface pixel sensors 52a and 52b formed in a pixel sensor area at a surface of the substrate 54. Each of the surface pixel sensors 52a and 52b has a sensing area occupying only an adjacent pair of quadrants centered in the pixel sensor area. Microlenses 66a and 66b are disposed over the surface pixel sensors 52a and 52b, respectively.SELECTED DRAWING: Figure 4
Patent JP-2021058292-A (JP)
Title: Biological information measuring device, toilet seat, and toilet bowl device
Inventor: SHIBUYA TAKAO
IPC: A61B5/11
Filed: 2019-10-03
Abstract: To improve vibration detection accuracy on a person sitting on a toilet seat.SOLUTION: A biological information detection device includes: a fluid accommodation part provided inside a toilet seat for accommodating fluid inside; a pressure detection part for detecting a change in the pressure of the fluid inside the fluid accommodation part by the vibration from a person sitting on the toilet seat; and a measuring part for measuring biological information on the person on the basis of a result of the detection by the pressure detection part.SELECTED DRAWING: Figure 1A
Patent JP-2021059072-A (JP)
Title: Laminate molding apparatus and method
Inventor: AMANO HIROKI
IPC: B33Y10/00
Filed: 2019-10-08
Abstract: To provide a laminate molding apparatus capable of maintaining a constant component composition in a space in which molding is performed in a chamber, capable of manufacturing a laminate molded article excellent in mechanical physical properties and reduced in shape degradation, reducing labor for maintenance of the apparatus, and reducing failure of the apparatus due to penetration of a powder material into the apparatus.SOLUTION: The laminate molding apparatus 1 consists of a movable stage 8 where powder material M is sintered, etc., a supply pipe L1 that supplies shielding gas to the modeling space K where the layered object X is formed, and a supply pipe L2 that supplies shielding gas to the space 4a under the movable stage 7, a supply pipe L3 that supplies shielding gas to the space 5a under the movable stage 8, and a pressure adjustment unit 12 that maintains the pressure of the space 4a under the movable stage 7 higher than the pressure of the modeling space K, and a pressure adjustment unit 13 that maintains the pressure of the space 5a under the movable stage 8 higher than the pressure of the modeling space K.SELECTED DRAWING: Figure 1
Patent JP-2021061547-A (JP)
Title: Image encoding device, image encoding method, and program
Inventor: TSUKAMOTO NOBUYUKI
IPC: H04N19/85
Filed: 2019-10-08
Abstract: To provide an image encoding device that enables improvement of encoding efficiency and reduction of encoding processing time when encoding a video consisting of multiple images (frames).SOLUTION: An image encoding device 100 includes one or more image processing means 111-114 that perform image processing on frames of a video and two or more variable-length encoding means 121-124 that perform variable-length encoding processing on frames after image processing. The two or more variable-length encoding means 121-124 can perform variable-length encoding processing in parallel, and each variable-length encoding means performs variable-length encoding processing on a different frame.SELECTED DRAWING: Figure 1
Patent JP-2021063244-A (JP)
Title: Water electrolysis apparatus and water electrolysis method
Inventor: YAMAKI MASAHIRO
IPC: C25B15/08
Filed: 2019-10-10
Abstract: To safely reduce the amount of contaminants included in water used for a water electrolysis apparatus.SOLUTION: A water electrolysis apparatus 100 relating to one aspect of the present invention comprises: a water electrolysis tank (20) for electrolyzing water; an oxygen-liquid separator (22) for separating oxygen and water generated in the water electrolysis tank (20); a water storage tank (25) for storing water; and an oxygen introducing line (37) for introducing a part of the oxygen separated by the oxygen-liquid separator (22) to the water storage tank (25).SELECTED DRAWING: Figure 2
Patent JP-2021062325-A (JP)
Title: Exhaust gas purification catalyst powder
Inventor: KANAZAWA TAKAAKI
IPC: B01J23/63
Filed: 2019-10-11
Abstract: To provide an exhaust gas purification catalyst powder having high heat resistance.SOLUTION: An exhaust gas purification catalyst powder 10 contains: an α-alumina multilayer body 1 having a multilayer structure including a plurality of layers; a noble metal 3 carried between layers adjacent to each other of the plurality of layers; and a ceria-zirconia composite oxide 5 covering the outer surface of the α-alumina multilayer body 1. The ceria-zirconia composite oxide 5 is contained in an amount of 10 wt.% or more based on the total weight of the exhaust gas purification catalyst powder 10.SELECTED DRAWING: Figure 1
Patent JP-2021062016-A (JP)
Title: Challenge system and support program for supporting knowledge acquisition and skill improvement
Inventor: OYAMA YOSHIO
IPC: A63F13/812
Filed: 2019-10-15
Abstract: To provide a challenge system that utilizes a computer technology and provides a rich game feeling to make it possible to achieve increase of scores in a golf course while enjoying games, the system providing training that is not in an imitation environment using artificial turf or the like but in exactly the same environment as that of a course in which an actual play is to be performed on the basis of the idea that training in an actual golf course is important.SOLUTION: A challenge system supports knowledge acquisition and skill improvement and provides a support result capable of providing a user with a specific benefit. Before a challenge practice, a player must give answers to questions (quiz 1 to quiz 3) presented at a communication terminal 6, the answers including an answer to a competition rule question in the quiz 1, an answer to a question associated with a method of competitive attacking in the quiz 2, and an answer with respect to a predictive method of conquering for clearing a set task to be actually challenged in the quiz 3. Finally, a method of attacking on which an answer is given in the quiz 3 is practiced on an actual green. On the basis of these answers and practice, the specific benefit is provided for the user.SELECTED DRAWING: Figure 1
Patent JP-2020009502-A (JP)
Title: Information processing device and information processing method
Inventor: YAMANO TAKAMASA
IPC: G06N20/00
Filed: 2019-10-21
Abstract: To provide an information processing device capable of generating a model or conclusion with less discomfort for user.SOLUTION: The information processing device comprises: a learning part 10 configured to learn on the basis of multiple pieces of data and to generate a learnt model; an on-apparatus output part 45 for outputting the learnt model; and correction part 15 configured to generate a corrected model after correcting the learnt model on the basis of a piece of correction information which is input relevant to the learnt model output on the on-apparatus output part 45.SELECTED DRAWING: Figure 1
Patent JP-2020023552-A (JP)
Title: Compounds for use in treating neurogenic orthostatic hypotension
Inventor: SHARATHCHANDRA S HEGDE
IPC: A61K31/198
Filed: 2019-10-21
Abstract: To provide a safe and well-tolerated norepinephrine transporter inhibitor with predictable pharmacokinetic properties for use in treatment of nOH.SOLUTION: The present invention relates to the use of 4-[2-(2,4,6-trifluorophenoxymethyl)-phenyl]-piperidine or a pharmaceutically acceptable salt thereof for treating neurogenic orthostatic hypotension and symptoms thereof. In one aspect, the present invention relates to a compound of formula I or a pharmaceutically acceptable salt thereof for use in treating neurogenic orthostatic hypotension and symptoms thereof in a human patient, which is administered to the patient in an amount ranging from about 1 mg/day to about 20 mg/day, where the use is characterized by (a) an increase in the patient's seated systolic blood pressure, (b) an increase in the patient's standing time, or (c) a decrease in dizziness or lightheadedness experienced by the patient.SELECTED DRAWING: None
Patent JP-2020126585-A (JP)
Title: Code processing device and code processing system
Inventor: HOSAKA MASAAKI
IPC: G07G1/00
Filed: 2019-11-06
Abstract: To enable a register with a limited storage capacity to handle many commodity codes.SOLUTION: A code processing device 200 comprises: a storage device 922 to store a code table 150, in which multiple commodity codes are associated with one replacement code; a receiving unit 901 to receive the input code 101; a converting unit 210 that refers to the code table 150 and, if the input code 101 corresponds to any of the multiple commodity codes, converts the input code 101 to the replacement code; and a transmitting unit 902 to transmit the replacement code as an output code 109.SELECTED DRAWING: Figure 1