baber/WOPTO huggingface dataset:
Patent JP-2022043301-A (JP)
Title: Microneedle array assembly and fluid delivery apparatus having such assembly
IPC: A61M37/00
Filed: 2022-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a microfluidic distribution manifold for use with a microneedle assembly of a fluid delivery apparatus. 
     SOLUTION: A microneedle array assembly 80 includes a microneedle array that has a plurality of microneedles. A distribution manifold includes a fluid supply channel that is coupled in flow communication with a plurality of resistance channels. Each of the resistance channels is coupled in flow communication with corresponding one of the microneedles of the microneedle array. The resistance channels have a resistance value to a fluid flow through each resistance channel that is in the range of about 5 to about 100 times greater than a resistance to the fluid flow through the supply channel. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023103645-A (JP)
Title: Methods and devices for culturing microalgae
Inventor: AMBO TAKANORI
IPC: C12N1/12
Filed: 2022-01-14
Abstract: To provide methods and devices capable of efficiently culturing microalgae while suppressing diffusion of carbon dioxide to the atmosphere.SOLUTION: A method for culturing microalgae and a culture device 1 are disclosed. The culture method comprises a step of removing microalgae from a culture fluid S to obtain a separated solution; and a step of contacting the separated solution to a carbonate substance to obtain a solution W; and a step contacting the solution W to the culture fluid S to supply carbon source to the culture fluid S. The culture device 1 comprises: a culture vessel 10 for containing a culture fluid S; separation means 20 for obtaining a separated solution by removing the microalgae from the culture fluid S; dissolving means 30 for dissolving a carbonate substance into the separated solution to obtain a solution W; and means 40 for supplying carbon source to the culture fluid S by contacting the solution W and the culture fluid S.SELECTED DRAWING: Figure 1
Patent JP-2023104042-A (JP)
Title: Cleaning body and rotation cleaning body
Inventor: OHARA YASUYUKI
IPC: A47L9/04
Filed: 2022-01-17
Abstract: To provide a cleaning body and a rotation cleaning body capable of suppressing noise when coming into contact with a body to be cleaned, and suppressing winding of a fibrous object to be cleaned.SOLUTION: A cleaning body comprises a base 110 and a brush 120 on which nap is raised in an obliquely inclined state in a longitudinal direction of the base 110. The brush 120 is configured so that a weft formed of filament yarn of polyamide or polypropylene is woven in a zigzag state so as to be folded back in a deviated state in a longitudinal direction, and in the state that the weft is cut along a center part to thereby be inclined obliquely in the longitudinal direction and fixed to the base in an overlapped state in a thickness direction crossing the longitudinal direction.SELECTED DRAWING: Figure 5
Patent JP-2023104367-A (JP)
Title: Imaging apparatus, control method for the same, and program
Inventor: SHIBA HIDEKI
IPC: H04N23/60
Filed: 2022-01-17
Abstract: To solve the problem in difficulty efficiently recording an operation history in some cases.SOLUTION: When a user changes the orientation of an imaging apparatus by a predetermined amount or more, when the user moves the imaging apparatus by a predetermined amount or more, and when the user gives a playback operation instruction to an imaging operation apparatus, the previous operation history is deleted and not stored as an imaging history.SELECTED DRAWING: Figure 6
Patent JP-2022115087-A (JP)
Title: Fermented composition and production method of fermented composition
Inventor: ISHIGAKI TETSUJI
IPC: A23L5/00
Filed: 2022-01-24
Abstract: To provide a technique which enables vegetative food waste materials and rice and wheat having passed a predetermined shelf life to be utilized for a processed food.SOLUTION: The present invention relates to a production method of a fermented composition comprising: a sterilization step (S2) of sterilizing vegetative food waste materials or making them bacteriostatic; a grinding step (S3) of milling the food waste materials into a small particle diameter; and a fermentation step (S5) of using a microbial group including aspergillus. The present invention also relates to the fermented composition obtained in the production method. A steaming step as a preceding step of the fermentation step (S5) is unnecessary. Coffee grounds, cocoa bean husk, whiskey malt dregs, beer malt dregs, olive dregs, tea dregs, buckwheat husk, and bean skin as the food waste materials are upcycled such that an additional value is given to a discarding object rather than being returned to nature as incinerated ash, fertilizer, etc.SELECTED DRAWING: Figure 1
Patent JP-2023101361-A (JP)
Title: Ski stock, ski board and ski set
Inventor: ITOI MASAYUKI
IPC: A63C11/22
Filed: 2022-01-07
Abstract: To provide a ski stock and a ski board that allow a falling person to stand up without removing a ski board from him/his foot.SOLUTION: A ski stock includes a handhold member (such as strap or projection) which is configured so that a person can hold it in the middle of a pole shaft. Holding the handhold member with a hand and putting the strength into it, the person can stand up without removing a ski board by transmitting the force to a surface of snow through the shaft even when the person has weak force of stomach or arm muscles. An anti-slip member is fitted to the ski board to prevent the ski board from slipping at that time.SELECTED DRAWING: Figure 1
Patent JP-2023111780-A (JP)
Title: Program and information processing system
Inventor: MARUYAMA ATSUSHI
IPC: A63F13/65
Filed: 2022-01-31
Abstract: To provide a program for executing a game capable of motivating a user to improve his/her lifestyle.SOLUTION: A program causes a computer to execute the following steps. In a first game control step, the progress of a game is controlled in a first state in which the game progresses on the basis of a user's operation. In a second game control step, in a second state where the game progresses regardless of the user's operation, the progress of the game is controlled. In an acquisition step, activity information on the user is acquired. In a first display step, when the activity information does not reach a user's target state, first recommendation information including contents recommending the user to progress the game in the second state is displayed. In an imparting step, a first privilege is imparted to the user in response to the improvement of the state of the activity information, during the progress of the game in the second state.SELECTED DRAWING: Figure 1
Patent JP-2022062162-A (JP)
Title: PET processing system and method
IPC: B29C45/47
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a PET processing system and a method for dealing with quality variations in virgin PET raw materials. 
     SOLUTION: The present invention tunes a PET raw material processing process by employing real time process management, machine learning steps, and reactive addition. In the reactive addition, a homogenizing composition for impregnating a chain extender and a compatibilizing agent are added to a thermoplastic resin using a liquid additive as a carrier in a process for modifying material performance. Properties of PET blend are no longer fixed once dry-blending and melting are completed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114018-A (JP)
Title: spectacle lens
Inventor: SUZUKI EIJI
IPC: G02C7/02
Filed: 2022-02-04
Abstract: To provide a spectacle lens with improved wearing comfort, which has two areas with different focal lengths, a first area having a given refractive power added for refractive correction and a second area(s) having different refractive power from that of the first area and being shaped like a single ring or multiple concentric rings.SOLUTION: A spectacle lens provided herein has a first area 13 having a given refractive power added for refractive correction and concentric second areas 14A-14C having different focal length from that of the first area 13. The second areas 14A-14C are aspherically configured to form rings.The second areas 14A-14C are designed such that a focal depth is extended by astigmatism.SELECTED DRAWING: Figure 2
Patent JP-2022123856-A (JP)
Title: Method for managing temperature information of package to be transported, terminal device, information processor, program, and method for manufacturing
Inventor: OYAMA YASUHIRO
IPC: G06Q10/08
Filed: 2022-02-07
Abstract: To reduce the cost related to transporting packages that require temperature management.SOLUTION: The present invention relates to a method for managing, through a block chain system, the temperature information of a package to be transported, the method including: acquiring, by a terminal of a user who uses the block chain system, data on the temperature from a thermometer which is transported with the package; and sending the data to the block chain system to register information about whether the temperature is within an appropriate range.SELECTED DRAWING: Figure 1
Patent JP-2022070943-A (JP)
Title: Ni-based ferrite core
IPC: H01Q7/08
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an Ni-based ferrite core that can suppress a change in inductance with respect to stress as well as a change in inductance with respect to the temperature, and can reduce fluctuations in inductance over a wide temperature range. 
     SOLUTION: In a Ni-based ferrite core, the initial magnetic permeability μi at frequency of 100 kHz and the temperature of 20°C is 450 or more, the average crystal grain size is 5 to 9 μm, change rates TLa and TLb of inductance with respect to the temperature change, and change rates PLa and PLb of inductance with respect to stress changes are all -0.6% to +0.6%, and the sum of TLa and PLa and the sum of TLb and PLb are both more than -1.0% and less than +1.0%. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023117611-A (JP)
Title: Pressure-resistant container and method for manufacturing the same
Inventor: MURATA SHO
IPC: F16J12/00
Filed: 2022-02-14
Abstract: To reduce weight on a pressure-resistant container.SOLUTION: A pressure-resistant container 10 includes: a container body 12 formed into a cylindrical shape and storing a device A; and a lid body 13 provided on both sides of the container body 12. The container body 12 includes: a foam layer 14 formed into a cylindrical shape and formed of a foam material; and a fiber-reinforced resin layer 16 laminated at a surface of the foam layer 14 and formed of a fiber-reinforced resin composite material.SELECTED DRAWING: Figure 1
Patent JP-2023117641-A (JP)
Title: Tray-like paper container
Inventor: TANIGUCHI MASAYUKI
IPC: B65D5/20
Filed: 2022-02-14
Abstract: To provide a tray-like paper container which hardly leaks a content even when heated with a microwave oven while the content is sealed, while suppressing the cost.SOLUTION: A blank sheet 1 provided by punching a laminate comprising a cardboard layer 2 and an inner surface synthetic resin film layer 4 into a predetermined shape is molded to obtain a tray-like paper container 10. The inner surface synthetic resin film layer 4 has a multilayer structure, and a paper side layer 41 on a cardboard side out of the multilayer structure is constituted of a polyethylene resin, and a container inner layer 43 of a container innermost surface being in contact with a content is constituted of a polypropylene resin.SELECTED DRAWING: Figure 1
Patent JP-2023118245-A (JP)
Title: Thermal runaway suppression sheet, and battery pack using the same
Inventor: IMAE KENJI
IPC: H01M10/658
Filed: 2022-02-15
Abstract: To provide a thermal runaway suppression sheet having a maximum thickness of 3 mm or less and capable of providing heat insulation to a temperature that can suppress a chain of thermal runaway in a lithium-ion battery.SOLUTION: Provided is a thermal runaway suppression sheet which has a thickness of 3 mm or less, and which includes a thermal energy consumption layer configured by a sheet of silica inorganic fibers having a hydroxyl group, and a heat dissipation layer having an in-plane thermal conductivity of 10-200 times greater than the thermal conductivity in a thickness direction. It is preferable that the sheet of silica inorganic fibers is a woven or non-woven fabric with a thickness of 0.5-2.0 mm, and the heat dissipation layer is an expanded graphite sheet with a thickness of 0.1-0.8 mm.EFFECT: The thermal runaway suppression sheet is thin and can provide an excellent heat insulation effect because the heat dissipation layer allows the silica inorganic fibers configuring the thermal energy consumption layer to efficiently consume thermal energy for localized heat production.SELECTED DRAWING: Figure 1
Patent JP-2023118398-A (JP)
Title: Ion implanter and ion implantation method
Inventor: KUDO TETSUYA
IPC: H01J37/317
Filed: 2022-02-15
Abstract: To provide an ion implanter or the like capable of shortening a replacement time of workpieces.SOLUTION: An ion implantation method includes the steps of: (a) deflecting an ion beam by at least one of an electric field and a magnetic field in an irradiation-disabled direction in which a wafer is incapable of being irradiated with the ion beam after a first wafer is irradiated with the ion beam directed in an irradiation-enabled direction in which the wafer is capable of being irradiated with the ion beam; (b) moving the first wafer from an ion implantation position, subsequently to the step (a); (e) disposing a second wafer different from the first wafer at the ion implantation position, subsequently to the step (b); and (f) returning the ion beam from the irradiation-disabled direction to the irradiation-enabled direction, subsequently to the step (e).SELECTED DRAWING: Figure 16
Patent JP-2023121906-A (JP)
Title: Flame retardant polycarbonate resin composition and molded article thereof
Inventor: ODA KOJI
IPC: C08L69/00
Filed: 2022-02-22
Abstract: To provide a flame retardant polycarbonate resin composition having excellent impact strength, flame retardancy, surface nature and durability and a molded article thereof.SOLUTION: Provided is a flame retardant polycarbonate resin composition containing, with respect to 100 pts.wt. of (A) a polycarbonate resin (A component), (B) 0.1-160 pts.wt. of an inorganic filler (B component), (C) 1-45 pts.wt. of a phosphazene containing 98.5 mol% or more of a phosphazene cyclic trimer (C component), and (D) 0.05-4.0 pts.wt. of a drip inhibitor (D component).SELECTED DRAWING: None
Patent JP-2022060538-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement. 
     SOLUTION: A Pachinko machine 10 acquires reservation information for special pattern on the basis of a winning entry of a game ball into an upper operation port or a lower operation port and executes a propriety determination for special pattern on the basis of the reservation information. A performance of a game round is executed on the basis of execution of the propriety determination for special pattern and the result of the propriety determination is notified of in the game round. When the result of the propriety determination is a jackpot result, a notification of it is provided in the game round and then the game is shirted to an opening/closing execution mode of controlling opening/closing of a variable winning device. In the pachinko machine 10, there are cases that a period from a result notification in a jackpot result until opening of the variable winning device in the opening/closing execution mode is set as a first period and as a second period which is different from the first period. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127907-A (JP)
Title: Cathode support and ion source
Inventor: ADACHI MASAKAZU
IPC: H01J27/08
Filed: 2022-03-02
Abstract: To improve workability during gap adjustment between a filament and a cathode.SOLUTION: A cathode support includes: a cylindrical or rod-like cathode holder 1 supporting a cathode 6 at one end and having a flange 2 at the other end; and clamps 3, 4 and 5 supporting the cathode holder 1. The clamps 3, 4 and 5 include first adjustment surfaces 31, 41 and 51 and second adjustment surfaces 32, 42 and 52 in the axial direction of the cathode holder 1, and the rotation of the cathode holders 1 and 61 around the axis of the cathode holders 1 and 61 and the movement of the cathode holders 1 and 61 in the axial direction allow the arrangement of the flange 2 from the first adjustment surfaces 31, 41 and 51 to the second adjustment surfaces 32, 42 and 52.SELECTED DRAWING: Figure 1
Patent JP-2022078228-A (JP)
Title: Eco-friendly ship fuel
IPC: C10G21/00
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an eco-friendly low sulfur ship fuel. 
     SOLUTION: A method for producing a low sulfur ship fuel 600 comprises: separating a crude oil 2 into liquid fractions 10, 20, 30 and distillation residue 50 by one or more distillation steps 100, 200; feeding the distillation residue 50 into a solvent separation step 300 to remove metal-rich residue 90 insoluble in multiple solvents; and forming a de-asphalted oil 80. Further, the method comprises: treating a liquid fraction 40 containing the liquid fraction 20 and the de-asphalted oil 80 in a hydrogenation treatment step 460 to form hydrogenation treatment flows 60, 70 with reduced sulfur; and combining the hydrogenation treatment flows 60, 70 with a liquid fractions 10. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136065-A (JP)
Title: Grain flour composition for noodles and method for manufacturing noodles using the same
Inventor: MASUDA KUMIKO
IPC: A23L7/109
Filed: 2022-03-16
Abstract: To provide noodles containing buckwheat flour having good appearance which is excellent in work efficiency during noodle-making and has texture and sharp edges peculiar to Soba.SOLUTION: A grain flour composition for noodles contains 20-80 mass% of buckwheat flour and 20-80 mass% of high-amylose wheat flour in a total amount of grain flours. The high-amylose wheat flour is wheat flour having 40 mass% or more of amylose content in total starch analyzed by Cocanavalin A method.SELECTED DRAWING: None
Patent JP-2023141333-A (JP)
Title: Method for separating protein
Inventor: MIYAMOTO DAISUKE
IPC: G01N1/10
Filed: 2022-03-23
Abstract: To provide a method capable of separating a protein from a protein-containing solution in high yield.SOLUTION: A method for separating a protein from a protein-containing solution containing at least one protein uses a protein separation device having electrophoresis means including at least a pair of electrodes and four channels separated by three fraction membranes between the electrodes. The method includes the steps of: introducing the protein-containing solution into one of the channels; and applying a pressure difference between the channel into which the protein-containing solution is introduced and the channel through which the protein-containing solution moves.SELECTED DRAWING: Figure 1
Patent JP-2023141616-A (JP)
Title: memory device
Inventor: KAWANISHI AYAKO
IPC: H10B43/27
Filed: 2022-03-24
Abstract: To improve a yield.SOLUTION: A memory device of an embodiment comprises first and second chips that are in contact on a surface divided into first areas AR, IDR, a second area DCR surrounding the first areas, and a third area ODR surrounding the second area. The first chip includes: a substrate provided with first and second diffusion areas; and first and second electrode parts BPd_2, BPd_3 surrounding the first area in the second area. The second chip includes: a wiring layer; a third electrode part BPd_2 surrounding the first area and in contact with the first electrode part in the second area; a fourth electrode part BPd_3 surrounding the first area and in contact with the second electrode part in the second area; a first wall part in contact with the wiring layer, surrounding the first area, and electrically connected with the first diffusion area; and a second wall part in contact with the wiring layer, surrounding the first area, and electrically connected with the second diffusion area. The first and third electrode parts and the first wall part include one continuous electric conductor. A first ratio of the area of the first and second electrode parts occupying the second area, and a second ratio of the area of the third and fourth electrode parts occupying the second area are both 3% or more and 40% or less.SELECTED DRAWING: Figure 4
Patent JP-2023154108-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: KAMEYAMA SHOTA
IPC: G06Q20/06
Filed: 2022-03-29
Abstract: To provide an information processing device, an information processing method and an information processing program for facilitating settlement about a wishlist.SOLUTION: In an information processing system 1 in which an information processing device, a plurality of user terminals and an electronic shopping street are connected communicably with one another by wire or by radio through a network, the information processing device includes a storage part for storing a list of products desired by a user of settlement means using a portable terminal, and a provision part for providing first content for receiving operation to purchase the products or second content for receiving operation to remit electronic money for purchasing the products according to a provision destination stored in the storage part.SELECTED DRAWING: Figure 1
Patent JP-2022087162-A (JP)
Title: Transparent substrate with antireflection film
IPC: B32B7/023
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent substrate with an antireflection film, which has light absorbing performance, has insulation properties and of which transmitted beam has no yellow color. 
     SOLUTION: There is provided a transparent substrate with an antireflection film having the antireflection film on one main surface of the transparent substrate, having view feeling transmission factor of 20 to 85%, b *  value with a transmitted color under a D65 light source of 5 or less, view feeling reflection rate of the antireflection film of 1% or less and sheet resistance of the antireflection film of 10 4  Ω/sq. or more. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023151047-A (JP)
Title: Transplanter
Inventor: MURANAMI MASAMI
IPC: A01C11/02
Filed: 2022-03-31
Abstract: To provide a transplanter for single-row planting capable of reliably supplying planting articles to a planting device and also capable of being simply configured.SOLUTION: A transplanter for single-row planting which plants planting articles on a farm field, comprises: a conveying device which is mounted on a travel vehicle body, and conveys the planting articles in a front-back direction; and a planting device which is disposed on a lower side in a conveying direction of the conveying device, and receives the planting articles conveyed by the conveying device and plants the planting articles on the farm field. The conveying device and the planting device are disposed at a substantially center part in a machine body width direction. The conveying device comprises a plurality of charging parts arrayed side by side at a fixed pitch along the conveying direction of the conveying device, into which the planting articles are charged by an operator, and each time the planting device performs a series of planting operations, the planting articles charged into each charing part are conveyed pitch by pitch.SELECTED DRAWING: Figure 1