baber/WOPTO huggingface dataset:
Patent JP-2023132166-A (JP)
Title: Method for producing modified polyphenylene ether
Inventor: FUKUOKA RYOKO
IPC: C08G65/48
Filed: 2022-03-10
Abstract: To provide a modified polyphenylene ether which has less emulsion formation and less reduction in modification rate in a step of reducing residual impurities, especially chlorine components, generated in a step of modifying a polyphenylene ether and removing the impurities.SOLUTION: There is provided a method for producing a modified polyphenylene ether which comprises the following steps (a) to (d): (a) a modification reaction step of carrying out a modification reaction of the hydroxyl group of the polyphenylene ether in a solution containing a polyphenylene ether, a modification group raw material containing chlorine, a catalyst, an amine and a solvent, (b) a recovery step of recovering the modified polyphenylene ether from the solution after the modification reaction step, (c) after the recovery step, a redissolving step of redissolving the recovered modified polyphenylene ether in a solvent, (d) after the redissolving step, an impurity removal step of washing the redissolved modified polyphenylene ether solution with water or an aqueous solution to remove impurities containing a chlorine component.SELECTED DRAWING: None
Patent JP-2022078275-A (JP)
Title: Orally administered corticosteroid compositions
IPC: A61K31/56
Filed: 2022-03-12
Abstract: PROBLEM TO BE SOLVED: To provide orally administered corticosteroid compositions useful for the treatment of conditions associated with inflammation of the gastrointestinal tract. 
     SOLUTION: Provided is an orally disintegrating solid pharmaceutical composition containing a locally administrable corticosteroid of 20 mg or less, which has neither significant systemic glucocorticoid activity nor mineralocorticoid activity after oral administration, and disintegrates within 60 seconds when tested using the United States Pharmacopeia <701> disintegration test method, the corticosteroid depositing locally in the upper gastrointestinal tract after administration. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135424-A (JP)
Title: vehicle
Inventor: Takeda shutA
IPC: F02D29/02
Filed: 2022-03-15
Abstract: To enable a catalyst to appropriately function.SOLUTION: A vehicle includes: an engine; a catalyst for purifying gas to be discharged from the engine; an oxygen concentration detection section for detecting an oxygen concentration in the catalyst; and a control device. The control device includes: one or a plurality of processors; and one or a plurality of memories each connected to the processor. The processor executes processing including determination of whether or not stop of the engine is prohibited on the basis of the state of the engine and a detection result from the oxygen concentration detection section.SELECTED DRAWING: Figure 1
Patent JP-2023136666-A (JP)
Title: management system
Inventor: MIYATA TAKASHI
IPC: G06F16/9035
Filed: 2022-03-17
Abstract: To provide a management system capable of appropriately utilizing user's taste depending on content.SOLUTION: The management system is used in a system which inputs position information and preference information on a user to a model to recommend content to the user, the management system managing information about the model and comprising a reflection degree determination unit which determines a degree of reflection of the preference information for each piece of content when the model selects content to be recommended.SELECTED DRAWING: Figure 5
Patent JP-2023137691-A (JP)
Title: Production method of meat-like processed food
Inventor: FUJISAWA MOMOKO
IPC: A23L13/00
Filed: 2022-03-18
Abstract: To solve the problem that, in a meat-like processed food in which a continuous phase including methyl cellulose and water and a disperse phase formed of a textured vegetable protein material are combined, it becomes difficult to mold dough if a ratio of the continuous phase is limited for addressing insufficiency of the meat-granule-texture feeling, the problem being particularly notable in the dough of methyl cellulose without using egg white, and thereby produce a meat-like processed food rich in meat-granule-texture feeling without using an animal raw material by preparing dough capable of being molded even if limiting a ratio of the continuous phase.SOLUTION: The present invention relates to a meat-like processed food including an oil-in-water type emulsified product containing water, fat, and methyl cellulose, and a textured vegetable protein material as essential constituents, where dough can be desirably molded by using dough containing an emulsifier and water content of 62 mass% or lower. By heating the dough, the meat-like processed food rich in meat-granule-texture feeling can be produced.SELECTED DRAWING: None
Patent JP-2023139331-A (JP)
Title: Control device of vehicle
Inventor: ASANO TOSHIO
IPC: F02D45/00
Filed: 2022-03-22
Abstract: To sufficiently secure an opportunity of purge treatment for discharging fuel vapor from a canister, and to avoid wasteful fuel consumption.SOLUTION: A control device of a vehicle controls the vehicle which is mounted with an internal combustion engine having a fuel vapor gas discharge suppression device for capturing fuel vapor generated in a fuel tank in a canister, and properly discharging a purge gas containing the fuel vapor to an intake passage from the canister. In the case that it is considered that a concentration of fuel contained in the purge gas which is captured by the canister, and may flow into the intake passage becomes high while exceeding a certain level of a limit when a condition that an operation of the internal combustion engine should be stopped during the operation is established, the control device lowers a rotation number of the engine compared with before, or reduces a fuel injection quantity from an injector, and after that, continues the operation of the internal combustion engine without stopping the operation.SELECTED DRAWING: Figure 4
Patent JP-2023140797-A (JP)
Title: Flying device
Inventor: ISHIKAWA MITSURU
IPC: B64C27/08
Filed: 2022-03-23
Abstract: To provide a flying device with an airframe to which an inside end part of an arm can be firmly connected thereto.SOLUTION: A flying device 10 includes an airframe 11, an arm 12, and a rotor 13. The arm 12 includes a first arm part 121 and a second arm part 122. The first arm part 121 has one end side on which the rotor 13 is disposed and the other end side to which the airframe 11 is connected. The second arm part 122 has one end side connected to the first arm part 121 and the other end side connected to part of the airframe 11 on a side lower than part to which the first arm part 121 is connected.SELECTED DRAWING: Figure 1
Patent JP-2023141771-A (JP)
Title: Substrate treatment method and substrate treatment apparatus
Inventor: TAKEBE KAZUHIRO
IPC: H01L21/677
Filed: 2022-03-24
Abstract: To provide a substrate treatment method and a substrate treatment apparatus that suppress the influence of a transfer chamber by treatment gas emitted from a substrate processed in a treatment chamber.SOLUTION: A substrate treatment method includes the steps of performing first treatment on a substrate in a first treatment chamber, performing second treatment on another substrate in a second treatment chamber, waiting the substrate in the first treatment chamber after the step of applying the first treatment, starting transport of the substrate from the first treatment chamber to a transport chamber by a transport device after a first period of time has elapsed since the end of the second treatment on another substrate, transferring the substrate to the second treatment chamber by the transfer device after the step of starting to transport the substrate to the transport chamber, and exchanging the substrate with another substrate in the second treatment chamber.SELECTED DRAWING: Figure 2
Patent JP-2023141931-A (JP)
Title: Thin film transistor and method for manufacturing thin film transistor
Inventor: NAKAZAWA HIROMI
IPC: H01L29/786
Filed: 2022-03-24
Abstract: To provide a thin film transistor with high transfer conductance capable of maintaining the transfer conductance at a high level for a long period of time, and manufacturing method thereof.SOLUTION: The thin film transistor has a gate electrode, a gate insulating layer, a channel layer, a source electrode, and a drain electrode arranged on a substrate. The gate insulating layer is a film containing LaZrO, the channel layer is a sputtered film containing InO, and the sputtered film is crystalline and the average diameter of crystal grains is 10 nm or more.SELECTED DRAWING: Figure 1
Patent JP-2022075956-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine comprising a structure for stably attaching a transparent plate unit to a front door. 
     SOLUTION: A game machine has a base body, a shaft integrated with the base body and projecting from the base body, a variable member formed from resin, supported on the shaft, and rotatable by manual operation, regulation means for regulating the rotation range of the variable member, and a screw that is formed from metal and supports the variable member on the shaft. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142131-A (JP)
Title: Coolant amount diagnosis device, coolant system and coolant amount diagnosis method
Inventor: KOKUGAN YOKO
IPC: F24F11/36
Filed: 2022-03-24
Abstract: To provide a coolant amount diagnosis device, a coolant system and a coolant amount diagnosis method which reduce a processing load.SOLUTION: A coolant amount diagnosis device comprises: a ratio calculation section 113 which calculates normal time ratios and determination time ratios which are ratios of a reference coolant amount indication value to actual coolant amount indication values; and a coolant amount determination section 114 which diagnoses a coolant amount on the basis of the reference coolant amount indication value and the actual coolant amount indication value. The reference coolant amount indication value is associated with a predetermined value of a corresponding operation condition. The ratio calculation section 113 calculates the normal time ratios in a normal period on the basis of the reference coolant amount indication value having the value of the corresponding operation condition and the actual coolant amount indication value, and calculates the determination time ratios in a determination period on the basis of the reference coolant amount indication value having the value of the corresponding operation condition and the actual coolant amount indication value. The coolant amount diagnosis section diagnoses a coolant amount of an air conditioning system by comparing an average value of the normal time ratio and an average value of the determination time ratio.SELECTED DRAWING: Figure 2
Patent JP-2023142185-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2022-03-24
Abstract: To provide a game machine capable of suppressing damage to a substrate pattern.SOLUTION: A game machine is provided, including: a substrate, and a connector 570 disposed on a first surface of the substrate. The connector includes a positioning pin 574 and the substrate includes a non-conducting open hole 575 into which the positioning pin is to be inserted. The thickness of the substrate is greater than the amount of insertion of the positioning pin into the non-conducting open hole. On a second surface of the substrate, an annular insulating region NP is formed around the non-conducting open hole.SELECTED DRAWING: Figure 18
Patent JP-2023142776-A (JP)
Title: Substrate processing device, semiconductor device manufacturing method, and substrate support
Inventor: SUZAKI KENICHI
IPC: H01L21/31
Filed: 2022-03-25
Abstract: To improve the efficiency of removing deposits and reduce the generation of particles and the like caused by the residue of the deposits when removing the deposits using an etching gas.SOLUTION: A substrate processing device includes a substrate support column that supports a substrate, a heat insulating portion provided below a substrate support area of the substrate support column, and a processing container that accommodates the substrate support column and the heat insulation portion. The heat insulation portion includes a cylindrical side wall portion facing the inner wall of the processing container, and an upper end portion facing the substrate support area and closing the upper end of the side wall portion. At least a part of the surface of the upper end portion facing the substrate support area is constituted by an upper surface portion formed of a first material having a higher thermal conductivity than a second material forming the upper end of the side wall portion and the substrate support column.SELECTED DRAWING: Figure 1
Patent JP-2023146552-A (JP)
Title: Article identification device, article identification method, computer program, and article identification system
Inventor: YAMADA ATSUSHI
IPC: G01G19/415
Filed: 2022-03-29
Abstract: To easily identify an article.SOLUTION: An article identification device 1 includes: measurement means for measuring mass of an article; imaging means for imaging the article; identification means for identifying the article according to imaged data acquired by the imaging means; and display means for displaying article information on a plurality of articles and displaying a selection screen that receives selection of one article from among the plurality of articles when the identification means identifies the plurality of articles as candidates. The identification means executes identification again when the mass measured by the measurement means fluctuates in a state where the display means displays selection screens G20 and G30.SELECTED DRAWING: Figure 6
Patent JP-2023148006-A (JP)
Title: tapered roller bearing
Inventor: WAKIZAKA TAKASHI
IPC: F16C19/36
Filed: 2022-03-30
Abstract: To provide a tapered roller bearing which can make compatible both the stiffness of a flange part and the assembling performance of an outer ring.SOLUTION: A tapered roller bearing comprises an outer ring and a tapered roller. The outer ring has a first inside diameter face and a first outside diameter face, and a first width face and a second width face. The first inside diameter face and the first outside diameter face extend in a circumferential direction. The first width face and the second width face are end faces in an axial direction. The first inside diameter face includes a raceway surface. The raceway surface is inclined so that a distance with the first outside diameter face in a radial direction becomes short as progressing toward the second width face side from the first width face side. The first inside diameter face includes a flange part protruding toward the inside of the radial direction. The flange part is located between the raceway surface and the second width face in the axial direction. The flange part has a flange face contacting with a large-diameter end face of the tapered roller. In the axial direction, a first width being a distance between an apex of the flange part and the second width face is equal to or wider than 0.6 times of a second width being a distance between the apex and a virtual cross point at which an extension line of the flange face and an extension line of the raceway surface intersect with each other, or equal to or narrower than 1.2 times of the second width.SELECTED DRAWING: Figure 1
Patent JP-2023149595-A (JP)
Title: Power storage device
Inventor: HIDAKA TSUYOSHI
IPC: H01M50/204
Filed: 2022-03-31
Abstract: To provide a power storage device that can suppress performance degradation.SOLUTION: A power storage device 1 includes a power storage element 100, and a spacer 200 arranged in line with the power storage element 100 in a first direction, and the spacer 200 is arranged in a posture inclined in the first direction with respect to at least one of a second direction orthogonal to the first direction and a third direction orthogonal to the first direction and the second direction.SELECTED DRAWING: Figure 6
Patent JP-2023149761-A (JP)
Title: Business model for medication management and recuperation management
Inventor: NAKAYAMA TATSUYA
IPC: G16H20/10
Filed: 2022-03-31
Abstract: To build a business model to assist solving cases where medication management and home recuperation management for a solitary elderly person cannot be performed well, since it is not visible to a third party and furthermore having hidden cases of difficulty in shopping persons.SOLUTION: A business model is one doubling as watching support for a client's health observation works by: placing a tablet terminal capable of communicating with a pharmacy in a home of a client such as a solitary elderly person having a contract with a specific pharmacy; transmitting a prescription from an examined hospital by using the tablet terminal; receiving at a family pharmacy with a contract and having a pharmacist deliver the prescription drugs; carrying out medication management confirming a decreased amount of the drug at the time; furthermore having the pharmacist take orders for merchandise from the tablet terminal with the product list of a store aligned with the pharmacy; transmitting data for the shopping merchandise to the aligned store; and carrying out also, shopping service by delivering the purchased merchandise with the medication when the pharmacist delivers the medication next week or every other week.SELECTED DRAWING: Figure 6
Patent JP-2023151259-A (JP)
Title: Spraying device for spraying liquid containing microfiber, and spraying method using spraying device for spraying liquid containing microfiber
Inventor: ITO YOSHIO
IPC: B05B9/03
Filed: 2022-03-31
Abstract: To provide a spraying device capable of efficiently spraying a spraying liquid containing microfibers, and a spraying method using a spraying device for a spraying liquid containing microfibers.SOLUTION: A spraying device for a spraying liquid containing microfibers comprises at least: a storage tank equipped with a spraying liquid cast port; a spraying nozzle; and a power sprayer comprising a circulation port, a discharge port, and an inlet port; a circulation pipe, one end of which is connected to the circulation port and the other end of which is cast into the spraying liquid cast port; a discharge pipe, one end of which is connected to the discharge port and the other end of which is connected to the spraying nozzle; an inlet pipe, one end of which is connected to the inlet port and the other end of which is connected to the storage tank; and a member disposed at a suction port of the inlet pipe connected to the storage tank for maintaining the distance between the bottom face of the storage tank and the suction port.SELECTED DRAWING: Figure 1
Patent JP-2023152186-A (JP)
Title: Drinking water generating device, drinking water generating method, equipment, movable body, and system
Inventor: HACHISUKA MOTOKI
IPC: E03B3/28
Filed: 2022-04-01
Abstract: To provide a drinking water generating device, a drinking water generating method, equipment, a movable body, and a system which can suppress generation of mold in the device, can generate high quality drinking water, and is excellent in the capability of taking the water and durability.SOLUTION: There are provided a drinking water generating device, a drinking water generating method, equipment, a movable body, and a system. The drinking water generating device includes :drinking water generating means which condenses moisture in the air heated by a heater, with the outdoor temperature to acquire drinking water; a flow channel for the moisture and the drinking water including fastening fixture means, the fastening fixture means being constituted from biocompatible resin, biocompatible ceramics, biocompatible metal, biocompatible glass, or a combination thereof; and dry means which dries the fastening fixture means.SELECTED DRAWING: Figure 1
Patent JP-2023154901-A (JP)
Title: Manufacturing method of separator for fuel cell
Inventor: MIURA ATSUHIRO
IPC: H01M8/0202
Filed: 2022-04-08
Abstract: To provide a technology for manufacturing a separator for a fuel cell in which deformation of the separator due to laser irradiation is suppressed or avoided and the effect of laser irradiation can be sufficiently obtained.SOLUTION: A first region of a first surface of a separator having a predetermined three-dimensional shape is irradiated with a laser (step S10). Furthermore, in a warped region including the first region or a proximal region that is closer to the center of gravity of the separator than the first region, one or more second irradiation regions are irradiated with the laser (step S20). The second irradiation region is a region on the first surface that is substantially perpendicular to the extending direction of the warp in the warped region or the extending direction of one or more first irradiation regions.SELECTED DRAWING: Figure 1
Patent JP-2023155087-A (JP)
Title: Layered structure with platinum-ruthenium alloy thin film
Inventor: KATAKURA KOJI
IPC: C25D5/10
Filed: 2022-04-09
Abstract: To provide a layered structure in which a noble metal layer with excellent abrasion resistance is elucidated, and further, the corrosion resistance of the noble metal layer is optimized, with reference to the noble metal layer and the layered structure for protecting the connectors of electronic devices, etc.SOLUTION: A layered structure of the present invention comprises: a substrate 10; an interlayer 11 formed on the surface of the substrate 10; and a noble metal layer 12 formed on the interlayer 11. The noble metal layer 12 is composed of a PtRu alloy thin film. The interlayer 11 is made of a Pt thin film. The noble metal layer 12 composed of the PtRu alloy thin film has high hardness and excellent corrosion resistance, further improving the corrosion resistance with the help of the interlayer 11 made of the Pt thin film.SELECTED DRAWING: Figure 1
Patent JP-2023156109-A (JP)
Title: Vehicle
Inventor: MORI KAZUYA
IPC: B60K15/04
Filed: 2022-04-12
Abstract: To provide a vehicle equipped with a plurality of supply ports for receiving supply of energy from an external supply device and a plurality of reservoir devices, which can operate communication devices corresponding to the plurality of supply ports respectively, without being provided with a plurality of driving circuits.SOLUTION: A vehicle according to the disclosure is provided with: a plurality of supply ports having lids for receiving supply of energy from an external supply device; a plurality of communication devices, provided corresponding to the plurality of supply ports respectively, which transmit information to the supply device by operating in accordance with an operation signal; and a driving circuit for generating the operation signal. The driving circuit is configured to be driven when the lid of any one of the plurality of supply ports is opened to generate operation signals corresponding to the plurality of communication devices respectively, while switching the signals for each predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2022119757-A (JP)
Title: Neutralizing anti-influenza A antibodies and uses thereof
IPC: C12N1/19
Filed: 2022-04-14
Abstract: PROBLEM TO BE SOLVED: To provide new antibodies that protect against multiple group 1 and group 2 subtypes of influenza A virus. 
     SOLUTION: The invention relates to antibodies and binding fragments thereof that are capable of binding to influenza A virus hemagglutinin and neutralizing at least one group 1 subtype and at least 1 group 2 subtype of influenza A virus. In one embodiment, an antibody or binding fragment according to the invention is capable of binding to and/or neutralizing one or more influenza A virus group 1 subtypes selected from H1, H2, H5, H6, H8, H9, H11, H12, H13, H16, and H17 and variants thereof and one or more influenza A virus group 2 subtypes selected from H3, H4, H7, H10, H14, and H15 and variants thereof. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT