baber/WOPTO huggingface dataset:
Patent JP-2022070735-A (JP)
Title: Connection mat
Inventor: KAMEYAMA RYOMA
IPC: A47C27/00
Filed: 2020-10-27
Abstract: To provide a connection mat constituting a wide mat connected body formed by being connected plurally, difficult to separate, and capable of maintaining the connection state.SOLUTION: A connection mat 1 constituting a mat connected body formed by being connected plurally has a constitution which has a flat three-dimensional shape comprising a front face 11 and a rear face 12 forming a regular polygon in a plane view, and side faces 13 containing side parts of the front face 11 and the rear face 12, and which is provided with an upper side part loop 111 and a lower side part loop 121 on the side faces 13 containing the side parts, and further provided with corner part loops 123 on each marginal part connecting the corner parts.SELECTED DRAWING: Figure 1
Patent JP-2022073088-A (JP)
Title: Process for producing acrylic polymer particle, acrylic polymer particle, and acrylic polymer particle-containing composition
Inventor: OSHIMA YOSHITERU
IPC: C08F2/20
Filed: 2020-10-30
Abstract: To provide a production process in which an acrylic polymer particle having a desired average particle size can be easily produced.SOLUTION: Provided is a process for producing acrylic polymer particle that comprises preparing a monomer composition containing a monomer (A) that contains a (meth)acrylic acid alkyl ester monomer and a carboxyl group-containing monomer, an anionic emulsifier (B) containing an ethylene oxide structure in the molecule by 0.5 to 5 mass% for the mass amount of the monomer (A), an alkali metal hydroxide (C) by 20 to 80 mol% for the mole amount of the carboxyl group contained in the carboxyl group-containing monomer, and a cellulosic polymer (D) by 0.01 to 1 mass% for the mass amount of the monomer (A), and carrying out suspension polymerization of the monomer (A).SELECTED DRAWING: None
Patent JP-2021046403-A (JP)
Title: Imidazolonyl quinolines and use thereof as atm kinase inhibitors
Inventor: THOMAS FUCHSS
IPC: A61P35/02
Filed: 2020-11-05
Abstract: To provide novel ATM inhibitors.SOLUTION: There are provided compounds represented by the formula (I), wherein R1, R3, Het1 and HET are specific groups. The compounds are ATM kinase inhibitors and can be used, inter alia, for treating cancer.SELECTED DRAWING: None
Patent JP-2022077253-A (JP)
Title: Cutting insert nad tooth cutting tool
Inventor: OGAWA ATSUSHI
IPC: B23F21/16
Filed: 2020-11-11
Abstract: To provide a cutting insert paired with a tool body which is excellent in both of manufacturability and dimensional accuracy, and a tooth cutting tool comprising the cutting insert.SOLUTION: A cutting insert 10 has a first face 20 as a rake face, a second face 30, a peripheral side surface 40, and a fitting hole 9. A cutting edge 21 is formed on a ridge line (21, 22, 23, 24) where the first face 20 and the peripheral side surface 40 cross. The cutting edge 21 includes a corner part 212 which can process a tooth bottom of a gear, and a primary part 211 extending to the corner part 212. The peripheral side surface 40 includes an inside surface 43 contacting a tool body 2, and a first flank 411 facing the primary part 211. The fitting hole 9 penetrates the first flank 411 and the inside surface 43 so that a central axis O thereof perpendicularly crosses the inside surface 43. The cutting insert 10 is formed into a wedge shape such that a thickness t of the first flank 411 and the inside surface 43 becomes thinner approaching the other end 21P from one end 21D.SELECTED DRAWING: Figure 5
Patent JP-2022078758-A (JP)
Title: Object recognition device, object recognition method, and program
Inventor: ADACHI KAZUTO
IPC: G06T7/11
Filed: 2020-11-13
Abstract: To reduce a calculated load when recognizing an object.SOLUTION: An object recognition device in an embodiment of the present invention comprises: division extraction processing means for inputting a synthetic aperture radar (SAR) image obtained by imaging a range that includes land and an ocean from the sky using SAR and recognizing and separating at least a land portion and an ocean portion in the SAR image, thereby specifying a portion of image of a ship existing in a sea area near a coastline and extracting the image of this portion; and type identification processing means for identifying the type of ship from the image extracted by the division extraction processing means and outputting the result of identification.SELECTED DRAWING: Figure 6
Patent JP-2021016005-A (JP)
Title: Tape feeder
Inventor: YAMAZAKI YUSUKE
IPC: H05K13/02
Filed: 2020-11-18
Abstract: To provide a tape feeder that facilitates loading of a carrier tape and allows a shorter carrier tape to be used.SOLUTION: A tape feeder includes a first insertion portion in which a carrier tape is inserted, a first transport path that supports the carrier tape inserted from the first insertion portion, a second insertion portion into which a cut tape shorter than the first transport path of the carrier tape is inserted, a detection sensor that detects the presence or absence of the carrier tape, a control device that controls the supply operation of an electronic component using a carrier tape inserted from the first insertion portion on the basis of the detection result by the detection sensor, and reflects or does not reflect the detection result by the detection sensor to the control of the supply operation according to the operation mode.SELECTED DRAWING: Figure 1
Patent JP-2022081117-A (JP)
Title: Printer
Inventor: TAKEZAWA KAZUMA
IPC: B42D3/18
Filed: 2020-11-19
Abstract: To provide a printer that can easily create a cover for a paper bundle in any size.SOLUTION: A printer includes: a book information acquisition part 61 that acquires the size of a book; a cover size setting part 62 that sets the cover size based on the book size; a paper size setting part 63 where paper sizes including sizes of combined paper sheets combining multiple paper sheets are set in advance; and a cover size compatibility determination part 64 that determines whether the cover size set by the cover size setting part 62 is compatible with the paper size set at the paper size setting part 63. Furthermore, it includes a paper feeding part 2 that feeds one or more paper sheets corresponding to the paper size determined at the cover size compatibility determination part 64; and a printing part 3 that prints folding lines on the paper sheet fed by the paper feeding part 2 based on the book size for cover making.SELECTED DRAWING: Figure 2
Patent JP-2022083111-A (JP)
Title: Measurement method
Inventor: HIRAIWA TAKU
IPC: H01L21/301
Filed: 2020-11-24
Abstract: To improve measurement accuracy in measurement, using an ultrasonic image, of the size of a chipping formed at the edge of a machined groove.SOLUTION: There is provided a measurement method for measuring the size of a chipping formed at the edge of a machined groove in a workpiece caused by machining the workpiece after forming the machined groove by machining the workpiece with a machining blade, the measurement method comprises: an optical image acquisition step of acquiring an optical image by imaging the machined groove including the edge with an optical imaging unit; an ultrasonic image acquisition step of sending an ultrasonic wave toward the edge of the machined groove, receiving the reflected wave reflected from the edge, and converting the reflected wave into an image on the basis of the color tone preset according to the reflected wave, thereby acquiring an ultrasonic image; an image creation step of creating a superposed image by superimposing the corresponding areas of the optical image and the ultrasonic image; and a measurement step of measuring the size of chipping formed at the edge of the machined groove from the superposed image.SELECTED DRAWING: Figure 1
Patent JP-2022083217-A (JP)
Title: Information processing device and program
Inventor: UCHIDA TORU
IPC: G06F3/02
Filed: 2020-11-24
Abstract: To make it possible to simply execute invalidation of a key board.SOLUTION: An information processing device of an embodiment operates according to a BIOS which executes boot processing and control of hardware connected to a main substrate. The BIOS invalidates a keyboard when a key repeat operation where a key of the keyboard connected to the main substrate is kept pressed has been continued for a first prescribed time period or longer.SELECTED DRAWING: Figure 2
Patent JP-2022085483-A (JP)
Title: Refrigerant circuit device
Inventor: IZUNO YUSAKU
IPC: F25D11/00
Filed: 2020-11-27
Abstract: To provide a showcase which is favorable in cooling efficiency while suppressing an increase of a manufacturing cost.SOLUTION: A refrigeration circuit device 20 comprises: a refrigerant circuit 21 in which a compressor 21b, a condenser 21c, an expansion mechanism 21d and an evaporator 21a are sequentially connected to one another by a refrigerant conduit 21e; and an inside fan 22 for sending air in an accommodation chamber 14 toward the evaporator 21a, and sending out air cooled by the evaporator 21a to the accommodation chamber 14. The refrigerant circuit device comprises a control unit for determining whether or not an operation environment of the compressor 21b is in a preset high-load environment by being imparted with a drive command, driving the inside fan 22 at low rotation by reducing a rotation number more than a preset initial set value when the high-load environment is determined, and on condition that a prescribed release condition is set thereafter, driving the inside fan 22 in a state that the low-rotation drive is released, and the rotation number is increased.SELECTED DRAWING: Figure 1
Patent JP-2022086087-A (JP)
Title: Liquid composition set, porous resin production apparatus, and porous resin production method
Inventor: OKIMOTO MIKU
IPC: B05C9/12
Filed: 2020-11-30
Abstract: To solve the problem that when a liquid composition for porous resin formation and a different liquid composition are used in combination, the liquid composition for porous resin formation is brought into contact with the different liquid composition, and thereby a resin formed in a contact region is prevented from being made porous.SOLUTION: A liquid composition set has a liquid composition X containing a polymerizable compound X and a solvent X, and a liquid composition Y containing a solvent Y, in which the liquid composition X enables formation of a porous resin, when a liquid composition Z composed of 10.0 mass% of the liquid composition X and 90.0 mass% of the liquid composition Y is prepared, light transmittance of light at a wavelength of 550 nm of the liquid composition Z when the liquid composition Z is measured while stirring is 30% or more, and a rise rate of a haze value in an element for haze measurement prepared using the liquid composition Z is 1.0% or more.SELECTED DRAWING: None
Patent JP-2022093159-A (JP)
Title: Membrane electrode assembly
Inventor: NISHIHATA SHINGO
IPC: H01M8/1004
Filed: 2020-12-11
Abstract: To provide a membrane electrode assembly having excellent durability as a fuel cell and handleability when the fuel cell is manufactured.SOLUTION: A membrane electrode assembly includes a laminate in which a first electrode, an electrolyte membrane, and a second electrode are laminated in this order, a first frame member provided on the first electrode side with respect to the electrolyte membrane in an outer peripheral portion of the laminate, and a second frame member provided on the second electrode side with respect to the electrolyte membrane in the outer peripheral portion of the laminate, and at least one of the first frame member and the second frame member has a thickness of 20 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022094079-A (JP)
Title: Image projection system and image projection method
Inventor: TSUDA TOSHIAKI
IPC: B60K35/00
Filed: 2020-12-14
Abstract: To provide an image projection system and an image projection method which can secure visibility of a virtual image projected so as to overlap a background even in various travel states.SOLUTION: An image projection system includes: a transmission reflection part composed of a translucent member; an image projection part (10) for irradiating an inside surface of the transmission reflection part with light including image information, and projecting a display image; an external state imaging part (50) for imaging a state outside the transmission reflection part as an external image; a display region specification part (61) for specifying a display region where the display image is projected in the external image; an image determination part (62) for setting a determination region including the display region, and recognizing the image in the determination region in the external image and analyzing the image; and an image adjustment part (63) for adjusting image information on the basis of an analysis result of the image determination part.SELECTED DRAWING: Figure 2
Patent JP-2022095391-A (JP)
Title: Information processing apparatus and information processing program
Inventor: TATSUMI DAISUKE
IPC: G06V30/412
Filed: 2020-12-16
Abstract: To provide an information processing apparatus which can output a key character string and a value character string, as corresponding character strings, even when a key character string cannot be extracted by character recognition processing or when a key character string corresponding to a value character string is not included in a document, etc., and an information processing program.SOLUTION: An information processing apparatus includes a processor. The processor acquires attribute information indicating attributes of key character strings, which are character strings designated in advance as keys, and value character strings, which are character strings indicating values corresponding to the key character strings, by using a result of executing character recognition on a target image including character strings, acquires a key character string corresponding to a value character string extracted from the result of executing the character recognition by using the attribute information, and outputs the acquired key character string and the corresponding value character string.SELECTED DRAWING: Figure 2
Patent JP-2021049397-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-12-21
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2021107533-A (JP)
Title: Method for refining polyethylene glycol compound
Inventor: KAWAHARA RYO
IPC: C08G65/30
Filed: 2020-12-21
Abstract: To provide a method for reducing a polyfunctional body served as an impurity to efficiently refine a polyethylene glycol compound having one amino group at a terminal with high purity by an industrially practical method.SOLUTION: A method for refining a polyethylene glycol compound comprises: a (A) step of dissolving the compound of the formula [1] in an organic solvent having a Hildebrand solubility parameter of 8-10(cal/cm3)1/2 to obtain a solution; and a (B) step of mixing 0.1-1 mass part of an adsorbent consisting of hydrotalcite having a specific surface area of 50-200 m2/g to 1 mass part of the compound of the formula [1] with the solution to prepare slurry.SELECTED DRAWING: Figure 2
Patent JP-2021182903-A (JP)
Title: Seasoning composition packed in container, use thereof, and processed food packed in container
Inventor: OKAMURA TAKESHI
IPC: A23L5/20
Filed: 2020-12-21
Abstract: To provide: a method for reducing an odor arising from thermal deterioration, such as a retort odor based on the contained food materials such as soy sauce, meat, and soybean protein; a method for producing a seasoning composition packed in a container and having a reduced odor arising from thermal deterioration; the composition; and a processed food including the composition.SOLUTION: A seasoning composition packed in a container contains at least one food material selected from the group consisting of a seasoning component, vegetables, meat, and fish and shellfish, and has a phenethyl acetate content of 1.0-1,000 ppb (exclusive of 1,000). There is also provided a processed food including the composition and a food material as the raw materials. There is also provided a method for producing a heated composition packed in a container, including the step of heating the composition packed in the container containing a food material and phenethyl acetate of 1.0-1,000 ppb (exclusive of 1,000), to make the composition packed in the container having a reduced odor arising from thermal deterioration of the food material.SELECTED DRAWING: None
Patent JP-2022098651-A (JP)
Title: Information processing system and program
Inventor: OUCHI YOSHITAKA
IPC: G06F3/048
Filed: 2020-12-22
Abstract: To provide an information processing system which can guide a user participating in an event while amusing him or her.SOLUTION: A puzzle presentation unit 62 selects at least one puzzle from puzzle information stored in a puzzle DB 300 and presents it to a user. An answer accepting unit 63 accepts an answer from the user to whom the at least one puzzle is presented. A determination unit 64 determines whether the accepted answer is correct or not. An event progress processing unit 65 executes processing relating to an item event utilizing an item in a game in accordance with a result (the answer to the puzzle) determined by the answer determination unit 64. A guiding processing unit 66 executes a series of guiding processing including a help for movement of the user from a prescribed point to a destination.SELECTED DRAWING: Figure 4
Patent JP-2022098720-A (JP)
Title: Hot water supply device
Inventor: YAMANISHI KENTA
IPC: F23N5/02
Filed: 2020-12-22
Abstract: To provide a hot water supply device capable of preventing blockage failure and blockage sign of a heat exchange portion.SOLUTION: In a hot water supply device including: a combustion portion divided into a plurality of combustion regions so as to change a region to be burned according to a necessary combustion amount; a fuel supply portion for adjusting a supply flow rate of a fuel to the combustion portion according to the necessary combustion amount; a combustion fan for supplying combustion air to the combustion portion; a heat exchange portion having a fin-and tube-type heat exchanger; a water supply portion for supplying hot water/water to the heat exchange portion; a hot water supply portion for supplying the hot water/water from the heat exchange portion; water supply temperature detection means for detecting a water supply temperature of the water supply portion; hot water supply temperature detection means for detecting a hot water supply temperature of the hot water supply portion; and a control portion for controlling a heating operation for supplying the hot water/water heated at the heat exchange portion by utilizing combustion heat of the combustion portion. The control portion includes a blockage state determination function for determining a blockage state of the heat exchange portion on the basis of heat efficiency of the heating operation under a predetermined determination condition.SELECTED DRAWING: Figure 4
Patent JP-2022098763-A (JP)
Title: Freshness management system, freshness management method, and freshness management program
Inventor: LEE JUNSEOK
IPC: F25D11/00
Filed: 2020-12-22
Abstract: To provide a freshness management system, a freshness management method, and a freshness management program for managing freshness of food materials stored inside a food material storage.SOLUTION: A freshness management system for managing the freshness of food materials stored inside a food material storage includes: image data acquisition means for acquiring image data photographing the inside of the food material storage; specification means for specifying kinds of the food materials, moisture distribution, oil distribution, fat distribution, sugar/acid distribution, and protein distribution on the basis of the image data including moisture distribution image data, oil distribution image data, fat distribution image data, sugar/acid distribution image data, and protein distribution image data; freshness estimation means for estimating the freshness according to the kinds of the food materials using a learned model with the moisture distribution, the oil distribution, the fat distribution, the sugar/acid distribution, and the protein distribution as inputs; and notification means for notifying the food material storage of the freshness.SELECTED DRAWING: Figure 1
Patent JP-2021060415-A (JP)
Title: Methods and systems for protecting light detection and ranging (lidar) device
Inventor: SIMON VERGHESE
IPC: G01S17/931
Filed: 2020-12-23
Abstract: To provide methods and systems for protecting a light detection and ranging (LIDAR) device against external light that is originated from a light source other than a light source of the LIDAR device and that is being emitted towards the LIDAR device.SOLUTION: The LIDAR device may be equipped with a mitigation system that includes an interference filter, an absorptive filter, an adaptive filter, and/or a spatial filter. Additionally or alternatively, the LIDAR device may be operated to carry out reactive and/or proactive mitigation operations. For example, the LIDAR device may be operated to vary over time characteristics with which light is being emitted and to only detect light having characteristics that match the characteristics with which light is being emitted. In another example, the LIDAR device may be operated to activate a shutter to block the external light from being detected by the LIDAR device.SELECTED DRAWING: Figure 8
Patent JP-2022101386-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-12-24
Abstract: To provide fresh amusement.SOLUTION: A game machine has a first flow path, a second flow path, and a third flow path, and value to a player is higher in the first flow path than in the second flow path, and is higher in the second flow path than in the third flow path. The game machine further has operation means that becomes an operation state for allowing game balls to flow down to the first flow path or the second flow path on the basis of satisfaction of a predetermined operation condition, and allows game balls to flow down to the third flow path in a non-operation state. The first flow path and the second flow path, and the third flow path have parts in which surfaces for forming flow paths in front and rear directions of a game board differ.SELECTED DRAWING: Figure 447