baber/WOPTO huggingface dataset:
Patent JP-2022064936-A (JP)
Title: High pressure, free radical polymerizations to produce ethylene-based polymers
IPC: C08F2/01
Filed: 2022-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a process to form an ethylene-based polymer, which maximizes polymer production by increasing ethylene conversion for a given amount of compression energy. 
     SOLUTION: Provided is a tubular reactor system comprising, in the presence of a free-radical initiator, at least two ethylene-based feed streams, and a reactor configuration that comprises at least three reaction zones, wherein the inlet pressure of the first zone is <3200 Bar; and the ethylene conversion >28%, and an m value from 20 mole % to 70 mole %, where m=mol % of ethylene-based feed stream to the first zone, based on total moles of ethylene-based feed streams fed to the reactor configuration; and the ratio (Q) of a MWD B  of a broad polymer polymerized, to a MWD N  of a narrow polymer polymerized, is as follows: {(T)*(-2.3×log(m)+7)}≤Q≤{(T)*(-13.0×log(m)+29.8)} at the same melt index; and T is the chain transfer activity ratio as described herein. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023107415-A (JP)
Title: Tension measuring device and tension measuring method
Inventor: YONEZAWA MAKOTO
IPC: G01L5/10
Filed: 2022-01-24
Abstract: To provide a tension measuring device and a tension measuring method with which, even when a pellicle film is shaken by a factor other than spraying of gaseous matter, it is possible to accurately measure the tension of the pellicle film or the anisotropy of the tension in a contactless manner.SOLUTION: A tension measuring device comprises: an air nozzle for spraying compressed air to a pellicle film; first ultrasonic sensors 232, 233, 234, 235 for measuring the displacement of the pellicle film in the orthogonal direction due to the sprayed compressed air; second ultrasonic sensors 332, 333, 334, 335 for measuring the displacement of the pellicle film in the orthogonal direction outside a region on the pellicle film where the displacement due to the sprayed compressed air occurs; and a control unit for measuring the tension acting upon the pellicle film, on the basis of the difference between the displacement of the pellicle film measured by the first ultrasonic sensors 232, 233, 234, 235 and the displacement of the pellicle film measured by the second ultrasonic sensors 332, 333, 334, 335.SELECTED DRAWING: Figure 6
Patent JP-2023108220-A (JP)
Title: Cutting oil activation device
Inventor: TAMURA KIKUO
IPC: B23Q11/10
Filed: 2022-01-25
Abstract: To provide a cutting oil activation device capable of suppressing oxidation and performance degradation of cutting oil.SOLUTION: A cutting oil activation device 1 comprises: a conductive inner cylinder 20; a conductive inlet connection tube 23 connected to the inner cylinder 20; a conductive outlet connection tube 24 connected to the inner cylinder 20; a conductive outer cylinder 22 disposed outside the inner cylinder 20 and electrically connected to the inner cylinder 20, the inlet connection tube 23, and the outlet connection tube 24; a bellows tube 51 disposed inside the inner cylinder 20; a honeycomb mesh 52 disposed inside the bellows tube 51; and a plurality of activation ball bodies 53 filling the inside of the honeycomb mesh 52 in a radial direction. Each of the activation ball bodies 53 includes a ball case 55 having a closed cavity structure and a ball stored in the ball case 55. A ball 56 contains one or more types of functional minerals which can radiate ion rays, magnetic lines of force, far-infrared rays or very small amounts of radioactive rays.SELECTED DRAWING: Figure 8
Patent JP-2023111084-A (JP)
Title: Method for manufacturing building material
Inventor: NAKANO RYOSUKE
IPC: E04C2/12
Filed: 2022-01-31
Abstract: To provide a method for manufacturing a building material capable of suppressing silvering caused by entrapment of air even when a laminate film is stuck on the surface of a wooden board.SOLUTION: A base sheet 22A for printing made of a first thermoplastic resin is attached to the surface of a wooden board 21 via an adhesive to form a base layer 22 on the surface of the wooden board 21. A predetermined printed pattern 24A is imparted to the base layer 22 by attaching an ultraviolet curable resin ink. A laminate film 26 made of a second thermoplastic resin is applied to the base layer 22 having the printed pattern 24A through an adhesive layer 25 formed of an adhesive so as to cover the surface having the printed pattern 24A at a temperature below the softening point of the second thermoplastic resin while heat-pressing the base layer 22 with the printed pattern.SELECTED DRAWING: Figure 5
Patent JP-2023103924-A (JP)
Title: Method for thawing boiled soba noodles
Inventor: KAMIYAMA EIJI
IPC: A23L7/109
Filed: 2022-01-14
Abstract: To provide a method whereby: even when frozen boiled soba noodles are thawed, it is possible to maintain the resilience of soba noodles, one of its organoleptic feels.SOLUTION: Frozen noodles are taken out of a container, heated in the microwave, and subjected to cold water, so that the frozen noodles are thawed.
Patent JP-2023113074-A (JP)
Title: game machine
Inventor: OKUBO HOMARE
IPC: A63F5/04
Filed: 2022-02-02
Abstract: To provide a game machine capable of announcing even a ready-to-win spot with a putout at the similar timing as that of a ready-to-win spot without putouts.SOLUTION: Notification means of a game machine is configured so as to be capable of executing special notification on the basis of a state in which a special game state can be generated, and a non-operation state of operation means while impartation of game value by imparting means is completed when predetermined identification information is stopped and displayed on variation display means, be capable of executing special notification on the basis of a state in which a special game state can be generated, and a non-operation state of operation means when first specific identification information is stopped and displayed on the variation display means, and be capable of executing special notification on the basis of a state in which a special game state can be generated, and a non-operation state of operation means even before completion of impartation of game value by imparting means when second specific identification information is stopped and displayed on the variation display means.SELECTED DRAWING: Figure 10
Patent JP-2023114054-A (JP)
Title: Spacer of attachment nut for c shaped channel
Inventor: TANAKA AKITO
IPC: F16B37/04
Filed: 2022-02-04
Abstract: To provide a spacer of an attachment nut for a C shaped channel which enables positioning of the attachment nut at an arbitrary position of the C shaped channel.SOLUTION: A spacer 10 of an attachment nut for a C shaped channel of the invention has a holding part 20 which fills a gap between a back surface of an attachment nut body 1, which is inserted from an opening of the C shaped channel thereinto and arranged so that a fastening hole 2 is overlapped with the opening, and an inner surface facing a lip of the C shaped channel. The holding part 20 contacts with the back surface of the attachment nut body 1, contacts with the inner surface when the attachment nut body 1 is arranged so that the fastening hole 2 and the opening overlap with each other, and has an elastic force for pressing the attachment nut body 1 to the lip from the back surface to position the attachment nut body 1 at an arbitrary position of the opening.SELECTED DRAWING: Figure 1
Patent JP-2023115505-A (JP)
Title: Display device, display method and program
Inventor: TAKAHASHI SUSUMU
IPC: G09G5/00
Filed: 2022-02-08
Abstract: To easily make the sight line match with an aerial image.SOLUTION: A display device comprises: a display unit which displays an aerial image obtained by forming an image displayed on a display surface in the air; a detection unit which detects whether or not an object exists in a monitoring area in a display area displaying the aerial image; and a display control unit which causes the monitoring area to display the aerial image when the object exists in the monitoring area.SELECTED DRAWING: Figure 1
Patent JP-2023039391-A (JP)
Title: Substance fluidization device and dust-containing gas processing device
Inventor: AWAJI TOSHIO
IPC: B01D47/06
Filed: 2022-02-14
Abstract: To provide a dust-containing gas processing device that can smoothly perform processing on a high-concentration dust-containing gas, can have a simple device configuration, is easy to balance a gas flow rate and a dust removal ability, and is used by being independently installed.SOLUTION: Gas is introduced from a gas introduction unit 7 to a processing chamber 1 by an action of only a gas flow generated due to rotation of a collection body 2 including a rotation brush, and the gas is emitted from the processing chamber 1 through a gas emission unit 8.SELECTED DRAWING: Figure 1
Patent JP-2023084635-A (JP)
Title: Waste identification support sheet, waste procedure support document, contract generation system, contract generation method, and computer program
Inventor: KATO YASUHIRO
IPC: G06Q50/26
Filed: 2022-02-14
Abstract: To support a user so as to specify the breakdown of waste to be disposed of more easily than before.SOLUTION: A sheet 5 is provided with the following elements printed thereon: a first column 5C with identifiers for each type of industrial waste for selection of the type of the industrial waste contained in target waste; a second column 5D with identifiers for each type of the industrial waste that may compose a compound for selection of the type of the waste that composes the compound, for each compound; a third column 5E with identifiers for each type of specially classified material for selection of the type of the specially classified material contained in the target waste; a large classification column 5B above the first column 5C for guiding to proceed to the first column 5C if the target waste falls under the industrial waste or construction waste, and guiding to proceed to the third column 5E if the target waste falls under the specially classified material; and a message between the large classification column 5B and the first column 5C for guiding to proceed to the second column 5D if the target waste falls under the industrial or construction waste and falls under the compound.SELECTED DRAWING: Figure 3
Patent JP-2022142745-A (JP)
Title: Bismaleimide compound, composition comprising the compound, polybenzoxazole, and semiconductor device
Inventor: KAWAMOTO NAOKI
IPC: C08G73/22
Filed: 2022-02-15
Abstract: To provide: a novel photosensitive resin precursor that can undergo alkali development, can undergo ring closure even at a low temperature, and preferably has excellent heat characteristics and electrical characteristics after curing; and use thereof.SOLUTION: Disclosed are: a bismaleimide compound having two partial structures in a molecule, in which partial structure a carbon atom having a substituent represented by the following formula (A) (in the formula, Y represents a direct bond or a divalent linking group) and a carbon atom having a hydroxyl group are directly bonded; a polymer which is a self-polymerized polymer of the bismaleimide compound; and benzoxazole which is an intramolecular dehydration cyclization product of the polymer.SELECTED DRAWING: None
Patent JP-2023122307-A (JP)
Title: Guide
Inventor: OGAWA KENJI
IPC: A61M21/02
Filed: 2022-02-22
Abstract: To provide a guide capable of guiding excellently a mental state of a guiding object person.SOLUTION: A guide includes a guide part for guiding a guiding object person in a vehicle to a predetermined mental state, which is provided within a visual field of the guiding object person, capable of blocking vehicle outside information in the visual field, and operable so as to guide the mental state, and a control part for controlling the guide part so as to transit the mental state of the guiding object person.SELECTED DRAWING: Figure 1
Patent JP-2023123085-A (JP)
Title: Photocatalyst system
Inventor: MORI TOMIKO
IPC: B01J31/22
Filed: 2022-02-24
Abstract: To provide a photocatalyst system that can promote a reduction reaction from a nitrogen source to ammonia and improve the amount of ammonia production.SOLUTION: A photocatalyst system 1 according to an embodiment includes an aqueous medium including a nitrogen source, a semiconductor 2, and a metal complex 3. Irradiating the semiconductor 2 with light 5 causes the semiconductor 2 to produce an excited electron, which moves to the metal complex 3, so that the nitrogen source in the aqueous medium is reduced to ammonia.SELECTED DRAWING: Figure 1
Patent JP-2022067109-A (JP)
Title: Lubricant composition for forming lubricant film containing hemimorphite, method of forming lubricant film on surface of metal processing material, and metal processing material having lubricant film
IPC: C10M125/02
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide: a lubricant composition which can be replaced with phosphate by chemical conversion treatment, and has practically stable lubrication performance without requiring an extra step; a method for forming a lubricant film using the same; and a metal processing material having a lubricant film formed on a surface thereof. 
     SOLUTION: A lubricant composition for forming a lubricant film containing hemimorphite contains water-soluble zinc and a silicic acid compound (for example, colloidal silica) in a solution. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124600-A (JP)
Title: Electronic module and electronic apparatus
Inventor: TAGUCHI TAKAYUKI
IPC: H04N23/50
Filed: 2022-02-25
Abstract: To prevent a reduction in image quality.SOLUTION: An electronic module comprises: a substrate that has a first face, a second face on the opposite side of the first face, and a side face intersecting the first face and the second face; an electronic component that is arranged opposite to the first face and has a pixel array in which a plurality of pixels are arrayed; and an inductor that is provided on the second face. A conductive wall part is provided between the intersection of the second face and the side face and the inductor, or on the side face. The height of the wall part in a direction perpendicular to the second face is larger than the height of the inductor, and the width of the wall part in a direction along the intersection is larger than the width of the inductor.SELECTED DRAWING: Figure 2
Patent JP-2023125367-A (JP)
Title: load drive device
Inventor: YONEYAMA Ryosuke
IPC: H02M1/00
Filed: 2022-02-28
Abstract: To provide a load drive device capable of more accurately detecting abnormality in a load.SOLUTION: A load drive device includes: a driver 10 having a drive terminal 10a for driving a load 2; a control unit 20 for controlling drive operation by the driver 10 by transmitting a drive control signal to the driver 10; and an abnormality detection line 30 for outputting an abnormality detection signal to the control unit 20 when an abnormality occurs in the load 2. When the drive terminal 10a becomes abnormal due to occurrence of an abnormality, the driver 10 stops the drive operation for a first period of time, and then performs driving again. The abnormality detection line 30 outputs the abnormality detection signal after delaying it by a second period of time longer than the first period of time.SELECTED DRAWING: Figure 1
Patent JP-2023127732-A (JP)
Title: Bicycle fitting device
Inventor: YOSHIDA ERIKO
IPC: B62J9/30
Filed: 2022-03-02
Abstract: To provide a bicycle fitting device that can easily perform management on the device itself and management on a housing formed in the device.SOLUTION: A bicycle fitting device includes: a stationary member fixed to a bicycle; and a housing supported by the stationary member. The stationary member includes a first lock mechanism that can be locked so as to fix the housing to the stationary member in a state where the housing is supported by the stationary member. The housing includes a cover portion and a second lock mechanism that can lock the cover portion. The first lock mechanism and the second lock mechanism are locked and released by a common key.SELECTED DRAWING: Figure 2
Patent JP-2023130238-A (JP)
Title: Manufacturing method of organic electroluminescent element and organic electroluminescent element
Inventor: OSHIMA YUKI
IPC: H05B33/10
Filed: 2022-03-07
Abstract: To provide a manufacturing method of an organic electroluminescent element by a wet type film production, in which an electric conduction characteristic of a functional layer formed in a bank is not largely modulated from the electric conduction characteristic of an original material.SOLUTION: A manufacturing method of an organic electroluminescent element, comprises the steps of, in order: forming a structure patterned by a photo-lithography method by applying a photosensitive composition A onto a substrate including a patterned electrode layer; applying a functional component B onto the substrate having the structure; and obtaining a functional film by vaporizing an organic solvent of the functional component B by drying. The photosensitive composition A is a component containing at least one kind of high-performance material containing a fluorine atom, and the functional component B is a component containing at least one kind of electronic acceptability chemical compound containing a fluorine atom and at least one kind of organic solvent, in which Ra satisfies 17.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2023132831-A (JP)
Title: Cooling device
Inventor: NAKAMURA YOSHIHIRO
IPC: B60K11/04
Filed: 2022-03-11
Abstract: To provide a cooling device capable of properly cooling by effectively using a fan, without having to adjust the cooling device to the maximum heat amount.SOLUTION: A cooling device of a construction machine includes a first heat exchanger 32 provided with a first fan 42, a second heat exchanger 33 provided with a second fan 43, and a control portion 18. When the temperature of a cooling object of either one of the first heat exchanger 32 or the second heat exchanger 33 exceeds a threshold value, the control portion 18 cools either one of the heat exchangers, by a cooperation state of a fan of either one of the heat exchangers and a fan of the other heat exchanger of the first heat exchanger 32 and the second heat exchanger 33.SELECTED DRAWING: Figure 6
Patent JP-2022069554-A (JP)
Title: Medicine inspection assistance device
IPC: A61J3/00
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To inspect a fixed-form agent prior to packaging. 
     SOLUTION: A medicine inspection assistance device comprises a drug imaging part 2 which has a drug support part 3 for rotatably supporting a fixed-form agent 29 through use of a first rotating roller 9 and a second rotating roller 10, and imaging means for taking an image from above of the fixed-form agent 29 supported by the drug support part 3. The drug support part 3 is preferably configured so that the position of contact of the first rotating roller 9 with the fixed-form agent 29 is higher than that of the second rotating roller 10, and the position of contact is closer to a shaft center of the first rotating roller 9 than the center-of-gravity position of the fixed-form agent 29. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022151741-A (JP)
Title: Image rendering method and apparatus
Inventor: FABIO CAPPELLO
IPC: G06T15/06
Filed: 2022-03-17
Abstract: To provide an image rendering method and apparatus.SOLUTION: An image rendering method for rendering a pixel at a viewpoint comprises the steps of, for a first element of a virtual scene having a predetermined surface at a position within that scene: providing the position and a direction based on the viewpoint to a machine learning system previously trained to predict a factor that, when combined with a distribution function that characterizes an interaction of light with the predetermined surface, generates a pixel value corresponding to the first element of the virtual scene as illuminated at the position; combining the predicted factor from the machine learning system with the distribution function to generate the pixel value corresponding to the illuminated first element of the virtual scene at the position; and incorporating the pixel value into a rendered image for display. The machine learning system is previously trained with a training set based on images comprising multiple lighting conditions.SELECTED DRAWING: Figure 10
Patent JP-2023137347-A (JP)
Title: Balloon catheter, and shaping method of balloon
Inventor: KOINUMA NAOKI
IPC: A61M25/10
Filed: 2022-03-18
Abstract: To provide a balloon catheter shrinkable up to a profile before extension/contraction operation, even if the balloon is subjected to the extension/contraction operation over multiple times.SOLUTION: A balloon 140 of a balloon catheter 100 has a body part 145 formed in a circumferential direction, and a blade part 150 wound around the body part continuously to the body part. Further, a film thickness W1 at a trough 151 positioned between the body part and the blade part is thicker than a film thickness W2 at the apex part 152 of the blade part.SELECTED DRAWING: Figure 2B
Patent JP-2023137580-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: KONDO YUSUKE
IPC: H01L21/3065
Filed: 2022-03-18
Abstract: To provide a plasma processing apparatus capable of improving controllability of a temperature of a semiconductor substrate.SOLUTION: A plasma processing apparatus 10 comprises: a substrate holder 40 that holds a semiconductor substrate W; a gas supply part 70 that supplies a mixture gas to each of gas supply spaces F11 and F12 formed between the semiconductor substrate W and the substrate holder 40; flow amount adjustment parts 71 and 72 each of which adjusts each flow amount of two or more type gases contained in the mixture gas; and a flow amount control part 202 that controls the flow amount adjustment parts 71 and 72. The mixture gas contains a helium gas and an argon gas. The flow amount control part 202 executes a first flow amount control that makes a flow amount of the helium gas more than the flow amount of the argon gas in a plasma atmosphere, and a second flow amount control that makes the flow amount of the argon gas more than the flow amount of the helium gas.SELECTED DRAWING: Figure 1
Patent JP-2023137886-A (JP)
Title: storage device
Inventor: NUMATA KENICHI
IPC: G06F21/78
Filed: 2022-03-18
Abstract: To provide a storage device in which data protection functions are enhanced.SOLUTION: A storage device according to an embodiment comprises: a storage which includes a first storage region assigned to a first user and a second storage region assigned to a second user; a first controller which is capable of providing a data protection function of the first storage region and a data protection function of the second storage region; and a second controller which is capable of providing the data protection function of the second storage region. The first controller comprises a table for storing information about the data protection functions. The second controller can refer to the table. The first controller has a first authority to execute first user authentication for the first storage region, and a second authority to execute second user authentication for the second storage region. The first controller provides the data protection function of the first storage region when the first user authentication is successful, and provides the data protection function of the second storage region when the second user authentication is successful.SELECTED DRAWING: Figure 12