baber/WOPTO huggingface dataset:
Patent JP-2021191415-A (JP)
Title: Methods and systems for treatment of acute ischemic stroke
Inventor: MICHI E GARRISON
IPC: A61M25/06
Filed: 2021-08-05
Abstract: To provide methods and systems for transcarotid access of the cerebral arterial vasculature and treatment of cerebral occlusions.SOLUTION: A system includes an arterial access sheath adapted to introduce an interventional catheter into an artery and an elongated dilator positionable within the internal lumen of a sheath body. The system also includes a catheter formed of an elongated catheter body sized and shaped to be introduced via a carotid artery access site into a common carotid artery through the internal lumen of the arterial access sheath. The catheter has an overall length and a distal most section length such that the distal most section can be positioned in an intracranial artery and at least a portion of the proximal most section is positioned in the common carotid artery during use.SELECTED DRAWING: Figure 1
Patent JP-2022033044-A (JP)
Title: Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the same
Inventor: CHOI EUN-JOUNG
IPC: C09K11/06
Filed: 2021-08-12
Abstract: To provide an organic electroluminescent compound, a plurality of host materials, and an organic electroluminescent device comprising the same.SOLUTION: The present disclosure relates to an organic electroluminescent compound, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure as a single host material, or a specific combination of compounds according to the present disclosure as a plurality of host materials, an organic electroluminescent device having improved luminous efficiency can be produced.SELECTED DRAWING: None
Patent JP-2023026781-A (JP)
Title: Cultivation apparatus of plant
Inventor: SHIRAKAWA MASATSUKI
IPC: A01G31/00
Filed: 2021-08-16
Abstract: To provide a cultivation apparatus of plants which can make plant cultivation efficient.SOLUTION: A cultivation apparatus of plants is provided in which a plurality of plants 100 is fixedly planted at a certain gap in a horizontally placed gutter 2, and liquid fertilizer 4 stored in a nutritious liquid circulation tank 6 is supplied to the plants 100 in the gutter 2, where first raw material liquid (liquid A), second raw material liquid (liquid B), and the liquid fertilizer created from water are stored in the nutritious liquid circulation tank 6, and an excessive amount of the liquid fertilizer 4 in the gutter 2 is returned to the tank.SELECTED DRAWING: Figure 1
Patent JP-2023027967-A (JP)
Title: Illuminating device
Inventor: TANI SAEKO
IPC: F21V17/16
Filed: 2021-08-18
Abstract: To provide an illuminating device that can reduce the number of assembly steps.SOLUTION: An illuminating device 1 according to the present invention comprises a light source board 15, a cover part 19 for diffusing a luminous flux emitted from the light source board 15, and a ring member 18 attached to the cover part 19. The cover part 19 comprises an engagement groove 19d having a groove shape recessed inward in a radial direction. The ring member 18 comprises a claw part 18d engaged with the engagement groove 19d of the cover part 19, and is provided so as to be attachable/detachable to/from the cover part 19.SELECTED DRAWING: Figure 4B
Patent JP-2023028652-A (JP)
Title: game machine
Inventor: MORINISHI HIROYASU
IPC: A63F5/04
Filed: 2021-08-20
Abstract: To provide a game machine capable of executing a performance appropriately.SOLUTION: Control is returned to freeze control and a reel is rotated, and a navigation performance for prompting stopping of rotation of a reel is executed on a performance display device when the reel is being rotated during freeze control and power starts to be supplied again after power supply is stopped during execution of a navigation performance for suggesting or reporting pressing order of a stop button.SELECTED DRAWING: Figure 14
Patent JP-2023030632-A (JP)
Title: Lighting device and illumination device
Inventor: AIBA AKIHO
IPC: H05B45/345
Filed: 2021-08-23
Abstract: To provide a lighting device capable of easily correcting chromaticity, and an illumination device.SOLUTION: A lighting device comprises: a lighting circuit which supplies a current to a first light source and a second light source of mutually different chromaticity and lights the first light source and the second light source; and a control unit which controls the current flowing to the first light source and the second light source. The current flowing in the first light source or the second light source is controlled in accordance with a first primary function of a first lighting control rate inputted from the outside when the first lighting control rate is greater than a predetermined first threshold, and is controlled in accordance with a second primary function of the first lighting control rate of which the inclination is different from that of the first primary function, when the first lighting control rate is equal to or smaller than the first threshold.SELECTED DRAWING: Figure 5
Patent JP-2023030811-A (JP)
Title: Information processing apparatus, extraction processing apparatus, image processing system, control method of information processing apparatus, and program
Inventor: OISHI TAKESHI
IPC: G06T7/00
Filed: 2021-08-24
Abstract: To provide an information processing apparatus configured so that learning data with various noises can be generated, and robust learning against noises can be performed, as a result, the influence of noises caused by scanning or the like can be sufficiently learned, and the deterioration of extraction accuracy of handwritten characters caused by the influence of noises can be suppressed, an extraction processing apparatus, an image processing system, a control method of the information processing apparatus, and a program.SOLUTION: A learning apparatus synthesizes a handwriting image (a foreground image obtained by randomly cut out in S501 to S505) with a noise image (a noise image randomly cut out in S507 to S508) to generate a synthesized image (S509), generates a correct label indicative of handwriting pixels in the handwriting image (S506), and associates the synthesized image with the correct label, as learning data for learning of a model which estimates handwriting pixels from an image (S510).SELECTED DRAWING: Figure 5
Patent JP-2021180688-A (JP)
Title: Beer-taste beverage
Inventor: KUBOTA JUN
IPC: C12C11/00
Filed: 2021-08-24
Abstract: To provide a beer-taste beverage that has a sufficient bacteriostatic property to be distributed on the market, has suppressed sourness, offers satisfying quality of drinking, and has an excellent beer-like flavor.SOLUTION: A beer-taste beverage has an alcohol concentration of less than 1% (v/v) and contains 10 mg/100 ml or more of proline and 11 mg/100 ml or less of amino nitrogen.SELECTED DRAWING: None
Patent JP-2022046425-A (JP)
Title: Object detection sensor and sensor signal evaluation method
Inventor: ANDREAS PETER
IPC: H03K17/95
Filed: 2021-08-25
Abstract: To provide a sensor for object detection and a machine learning method for determining the characteristics of an object.SOLUTION: A sensor 10 includes a detection unit (receive coil 12, A/D converter 22) having at least one coil for detecting a sensor signal, and a control and evaluation unit 24. The unit is configured to identify the characteristics of an object by evaluating the sensor signal, determines a correction value for the influence of interference from the sensor environment from the sensor signal using a machine learning method, and take the correction value into consideration when the characteristic of the object is identified.SELECTED DRAWING: Figure 1
Patent JP-2022064286-A (JP)
Title: Nano-helix-substrate complex for regulating behavior of macrophages, method for producing the same, and method for regulating attachment and polarization of macrophages using the complex
Inventor: KIM YOUNG KEUN
IPC: A61K47/62
Filed: 2021-08-27
Abstract: To provide a nano-helix-substrate complex for regulating the attachment and polarization of macrophages and a method for producing the same, and to provide a method for regulating the attachment and polarization of macrophages using the complex.SOLUTION: Provided is a nano-helix-substrate complex for regulating the attachment and polarization of macrophages, the complex comprising a substrate, a nano-helix chemically bonded to the substrate, and an integrin ligand peptide chemically bonded to the nano-helix. The nano-helix is composed of a helix nanowire and comprises one or more metal elements. The nano-helix has a length of 100 nm to 20 μm, and includes a reversible length change of within the range of the following equation 1 depending on the presence or absence of application of a magnetic field. [Equation 1] |L1-L0|>10 nm. In the equation 1, L1 is a length of a nano-coil when a magnetic field is applied, and L0 is a length of the nano-helix to which no magnetic field is applied. The method for regulating the attachment and polarization of macrophages is to regulate the attachment and polarization of macrophages by controlling the presence or absence of application of a magnetic field to the complex.SELECTED DRAWING: Figure 1
Patent JP-2023034290-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To provide a game machine capable of enhancing interest in a promotion performance.SOLUTION: A display screen 546 is used when overlappingly executing an intervention operation performance and a suggestive operation performance accompanying a promotion image for promoting a player's operation and is used after a display screen 544. The display screen 546 includes intervention operation performance guidance displays 523, 524, 525 and suggestive operation performance guidance displays 533, 534 as display contents. The suggestive operation performance guidance displays 533, 534 are disposed in an upper display layer (front-side display layer) of the intervention operation performance guidance displays 523, 524, 525. Accordingly, the suggestive operation performance guidance displays 533, 534 are displayed in preference to the intervention operation performance guidance displays 523, 524, 525.SELECTED DRAWING: Figure 34
Patent JP-2023034474-A (JP)
Title: pillow
Inventor: OSUGI KYOKO
IPC: B60N2/882
Filed: 2021-08-31
Abstract: To provide a pillow that prevents an occupant who falls asleep on a front passenger seat or back seat during driving from waking up with a jerk at the time of braking or turning a curve.SOLUTION: A pillow includes a seat part and a cushion part. The seat part includes: a fitting structure capable of being fitted to a predetermined object installed in a predetermined position of the seat part; and a first detachable structure provided in a predetermined region of the seat part in a longitudinal direction. The cushion part includes a second structure capable of being attached to and detached from the first detachable structure.SELECTED DRAWING: Figure 1
Patent JP-2023034800-A (JP)
Title: Exhaust gas purification device for wood stove and method for manufacturing the same
Inventor: TOMIMATSU KEITA
IPC: B01J35/04
Filed: 2021-08-31
Abstract: To provide an exhaust gas purification device for a wood stove which can prevent deformation of a folded-back part due to thermal expansion of a holding member, and can maintain a reinforcing function of a storage case and a pull-off preventing function of the holding member by the folded-back part, and a method for manufacturing the same.SOLUTION: An exhaust gas purification device for a wood stove includes a catalyst structure 2 which can circulate exhaust gas, a metal catalyst 3 which is carried in the catalyst structure 2, and is reacted with the exhaust gas circulating in the catalyst structure 2 and can purify the exhaust gas, a storage case 4 which stores the catalyst structure 2 and can be mounted on an exhaust gas flow channel circulating the exhaust gas therein, and a holding member 5 which is formed of a sheet-like member composed of an alumina fiber, is interposed between the catalyst structure 2 and the storage case 4, and holds the catalyst structure 2 in the storage case 4, wherein the storage case 4 has a folded-back part 4b for reinforcing formed in an opening edge part, and pull-off of the holding member 5 can be prevented by the folded-back part 4b.SELECTED DRAWING: Figure 11
Patent JP-2022066145-A (JP)
Title: Floor heating panel installation structure and installation method
Inventor: SHIBATA KAZUNORI
IPC: F24D3/10
Filed: 2021-08-31
Abstract: To provide a floor heating panel installation structure and a method that facilitate connection work of main pipes and branch headers without enlarging a floor hole.SOLUTION: A base plate 20 is installed so as to cover a portion of a floor hole 3. Branch headers 30 and 40 are arranged in the floor hole 3 behind the base plate 20, and main pipes 1 and 2 and hot water pipes 14 are connected. The hot water pipes 14 are drawn to a front edge part of the base plate 20 through a concave part 24. The base plate 20 does not exist below the branch headers 30 and 40.SELECTED DRAWING: Figure 1
Patent JP-2023035386-A (JP)
Title: Image forming device, control method therefor and computer program
Inventor: IKEDA TORU
IPC: G03G21/00
Filed: 2021-09-01
Abstract: To provide an image forming device which presents a replacement procedure that can be checked by the user at his/her discretion if a consumable has reached its life, and immediately present the user with the replacement procedure if an incompatible consumable is mounted.SOLUTION: An image forming device provided herein displays a replacement procedure that can be checked by a user at his/her discretion when the end of service life of a consumable is detected. Further, the image forming device displays the replacement procedure immediately when it is detected that an incompatible consumable has been mounted.SELECTED DRAWING: Figure 4
Patent JP-2022113631-A (JP)
Title: Silica composite, resin composition, and resin film or resin sheet
IPC: C08K9/12
Filed: 2021-09-02
Abstract: PROBLEM TO BE SOLVED: To provide silica that disperses uniformly in a resin composition. 
     SOLUTION: A silica composite for a coating additive, an ink additive, or an anti-blocking agent of a resin film or resin sheet comprises silica and at least one alcohol selected from the group consisting of monohydric alcohols, polyhydric alcohols and derivatives thereof which is bonded or adsorbed to the silica. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023038799-A (JP)
Title: Data processing device, magnetic resonance imaging device, and data processing method
Inventor: TAKESHIMA HIDENORI
IPC: G01N24/00
Filed: 2021-09-07
Abstract: To improve the quality of images.SOLUTION: A data processing device according to an embodiment outputs output data by inputting first input data of a complex value and second input data that is data related to a complex phase as input data to a learned model that has learned by using output data for learning as output data, wherein the input data includes the first input data for learning of the complex value obtained based on collected data collected by a medical image diagnostic apparatus and the second input data for learning that is data related to the complex phase of the collected data.SELECTED DRAWING: Figure 1
Patent JP-2021191296-A (JP)
Title: Method for operating harvester using plant growth model
Inventor: OLE PETERS
IPC: A01D41/127
Filed: 2021-09-07
Abstract: To operate a harvester using a plant growth model.SOLUTION: The present invention describes a method for operating a harvester for harvesting a harvest in a field related to a method for determining at least one operation value of an operation mechanism of the harvester based on at least one plant characteristic of the harvest. In the present invention, the plant characteristic is mapped on a plant growth model, and the plant growth model models a chronological growth of the plant characteristic and determines a prediction value or a prediction characteristic of the plant characteristic during a harvest period.SELECTED DRAWING: None
Patent JP-2023039672-A (JP)
Title: Management system and management method
Inventor: OMORI TAKASHI
IPC: G06Q50/04
Filed: 2021-09-09
Abstract: To provide a management method that assists even a person devoid of a preliminary knowledge in discovering a waste of work on a production line.SOLUTION: A management method includes a step of acquiring event information representing occurrence of an event on a production line, a step of acquiring time information, which represents a processing initiation time and processing termination time of each of plural processes, for each product, a step of discriminating a static bottleneck process from the plural processes on the basis of the time information, and a step of calculating a completion forecast time of processing on the production line for each product on the basis of the termination time of the static bottleneck process for each product during a period preceding occurrence of the event.SELECTED DRAWING: Figure 1
Patent JP-2023040528-A (JP)
Title: Wind direction adjustment body and wind direction adjustment device
Inventor: SANO TORU
IPC: B60H1/34
Filed: 2021-09-10
Abstract: To provide a louver capable of providing improved operation feeling and a wind direction adjustment device including the louver.SOLUTION: A louver 10 is vertically rotatably supported and changes a wind direction by rotation. The louver 10 includes a center of gravity setting unit 20 that sets a distance of a center of gravity G from a rotation axis line A. The position of the center of gravity G can be made approach to the rotation axis line A by the center of gravity setting unit 20, an operation force load difference in a vertical rotation direction due to the dead weight is suppressed, and operation feeling can be improved.SELECTED DRAWING: Figure 1
Patent JP-2023040915-A (JP)
Title: Quantitative analysis method and compact for quantitative analysis
Inventor: KOBAYASHI MASAHIRO
IPC: G01N21/73
Filed: 2021-09-10
Abstract: To provide a quantitative analysis method which enables accurate quantitative analysis of solid samples.SOLUTION: A quantitative analysis method for determining concentration of a specific element in a first sample is provided, the method involving determining concentration of the element in the first sample according to first signal intensity indicative of concentration of the element obtained from a first compact produced by curing a resin composition after dispersing the first sample in the fluid resin composition, and a second signal intensity indicative of concentration of the element obtained from a second compact containing the element.SELECTED DRAWING: Figure 1
Patent JP-2023043352-A (JP)
Title: thrust roller bearing
Inventor: KIUCHI MASAHIRO
IPC: F16C33/58
Filed: 2021-09-16
Abstract: To prevent a phenomenon in which a roller of a thrust roller bearing from getting under a cage.SOLUTION: A pocket 32 of a cage 31 includes: roller guide surfaces provided on a radial inner side and a radial outer side of the pocket, respectively to guide a roller 21; and a notch part 36 provided between a radial outer side roller guide surface 37 and a radial inner side roller guide surface 37 and retracting from the roller guide surfaces. The cage 31 includes projecting parts 35 each of which is disposed between the pockets 32, 32 adjacent to each other in the circumferential direction, is adjacent to the notch part 36 and projects toward a raceway surface of a raceway disk. A circumferential pocket dimension Lr of the roller guide surface is included in a range of 0.9 times or more and 0.98 times or less of a roller diameter of the roller 21. A circumferential pocket dimension Lt of the notch part 36 is included in 1.1 times or more and 1.4 times or less of the roller diameter.SELECTED DRAWING: Figure 8
Patent JP-2022000443-A (JP)
Title: Anti-pcsk9 inhibitory antibody for treating patient with hyperlipidemia receiving lipoprotein apheresis
Inventor: ROBERT C PORDY
IPC: A61K45/00
Filed: 2021-09-17
Abstract: To provide methods for reducing or eliminating a patient's need for lipoprotein apheresis therapy.SOLUTION: The methods comprise administering to the patient a pharmaceutical composition comprising a PCSK9 inhibitor. In certain embodiments, the PCSK9 inhibitor is an anti-PCSK9 antibody. The methods are useful in treating patients with hyperlipidemia and related conditions who are currently being treated with a therapeutic regimen comprising lipoprotein apheresis (e.g., LDL apheresis or Lp(a) apheresis).SELECTED DRAWING: None
Patent JP-2023046458-A (JP)
Title: Processing device
Inventor: TAKEMURA YUTA
IPC: B24B49/12
Filed: 2021-09-24
Abstract: To provide a processing device capable of sharply imaging the edge of a workpiece.SOLUTION: The processing device includes a holding table 10 having a holding surface 11 which holds a workpiece 200 and is smaller than the workpiece 200, a processing unit for processing the workpiece 200 held by the holding table 10, an imaging unit 30 for imaging the workpiece 200 held by the holding table 10, and a control unit. The holding table 10 includes a reflection unit 12 which surrounds the holding surface 11 and can be positioned below the edge 206 of the workpiece 200 held by the holding surface 11. At least a part of the reflection unit 12 comprises a reflection member and the edge 206 of the workpiece 200 is imaged by the imaging unit 30 in the state of being positioned above the reflection member.SELECTED DRAWING: Figure 7
Patent JP-2023047002-A (JP)
Title: Method for producing stretched film and method for producing optical laminate
Inventor: NAKAHARA AYUMU
IPC: B29C55/16
Filed: 2021-09-24
Abstract: To provide a method for producing a stretched film capable of reducing variations in in-plane phase difference and/or orientation angle that can occur over time in continuous production of a long diagonally stretched film.SOLUTION: There is provided a method for producing a stretched film which comprises: gripping left and right edges in a width direction of a long film with each of the left and right clips; obliquely stretching the film by running and moving the right and left clips while changing a clip pitch of at least one of the clips; releasing the film from the left and right clips; and changing a running speed of the left and right clips when the variations in in-plane phase difference and/orientation angle in the width direction of the film are measured and exceed a predetermined criterion by using a film stretching apparatus having endless left and right reference rails 10L, 10R, left and right pitch setting rails 20L, 20R, multiple left and right clip holding members 30L, 30R, left and right clips 40 and a link mechanism capable of adjusting a pitch between the clip holding members.SELECTED DRAWING: Figure 1
Patent JP-2023047566-A (JP)
Title: Method for producing metal-supported chemically modified cellulose fibers
Inventor: OISHI MASATOSHI
IPC: C08B15/05
Filed: 2021-09-27
Abstract: To provide a production method that can provide fibers with high deodorant property.SOLUTION: Chemically modified cellulose fibers, metal, and water are mixed to make the chemically modified cellulose fibers support the metal. The chemically modified cellulose fibers are the fibers in which some hydroxy groups have been substituted with at least one selected from carboxymethyl groups, phosphate groups, carboxyl groups, carbonyl groups, or acyl groups. During the operation of supporting, the content of the chemically modified cellulose fibers in the mixture is set to 20 mass% or more. The resultant metal-supported chemically modified cellulose fibers have an average fiber diameter of 1 μm or more.SELECTED DRAWING: None