baber/WOPTO huggingface dataset:
Patent JP-2021033287-A (JP)
Title: Image capturing optical lens
Inventor: SUN WEN
IPC: G02B13/00
Filed: 2020-08-03
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens disclosed herein comprises a first lens having positive refractive power, a second lens having negative refractive power, a third lens having negative refractive power, a fourth lens having positive refractive power, a fifth lens having negative refractive power, a sixth lens having positive refractive power, and a seventh lens having negative refractive power, arranged in order from the object side to the image side, and satisfies the following conditional expressions: 0.85≤f1/f≤1.00, 1.50≤f3/f2≤5.00, 3.00≤R7/d7≤7.00, where f1 represents a focal length of the first lens, f represents a focal length of the entire image capturing optical lens, f2 represents a focal length of the second lens, f3 represents a focal length of the third lens, R7 represents a curvature radius of an object-side surface of the fourth lens, and d7 represents an axial thickness of the fourth lens. The image capturing optical lens offers good imaging performance and meets the design requirements of a large aperture, a wider view angle, and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2022032235-A (JP)
Title: Etching method and plasma processing device
Inventor: Shoji Rei
IPC: H01L21/3065
Filed: 2020-08-11
Abstract: To provide a technique for suppressing closing of an opening of a mask, decrease in thickness of the mask and lateral enlargement of an opening formed in an organic film in plasma etching.SOLUTION: An etching method includes the step of supplying a process gas into a chamber in which a substrate is accommodated. The substrate comprises a silicon oxide film, an organic film provided on the silicon oxide film, and a mask provided on the organic film. The etching method further includes the step of etching the organic film by generating plasma from the process gas. The etching method further includes the step of changing a pressure in the chamber step by step from a first pressure to a second pressure until exposing the silicon oxide film in the opening formed in the organic film through the etching.SELECTED DRAWING: Figure 1
Patent JP-2022032314-A (JP)
Title: Game machine
Inventor: ASANUMA KOJI
IPC: A63F7/02
Filed: 2020-08-11
Abstract: To maintain player's interest in a performance executed during a symbol variation game.SOLUTION: A game machine includes: specific performance execution means for executing any one of a plurality of specific performances having different winning expectation degrees during the execution of a symbol variation game; and in-variation symbol display means for changing a display mode of an in-variation symbol to any one of a plurality of display modes having different winning expectation degrees during the execution of the specific performance. The plurality of specific performances includes a first specific performance and a second specific performance having a lower expectation degree than that of the first specific performance. The in-variation symbol display means makes the upper limit number of changes in the display mode in the in-variation symbol more or makes it easier to change the display mode during the execution of the second specific performance than during the execution of the first specific performance.SELECTED DRAWING: Figure 19
Patent JP-2022032825-A (JP)
Title: Production method of genus eucalyptus plant
Inventor: IWATA EIJI
IPC: A01G7/00
Filed: 2020-08-14
Abstract: To provide an efficient production/selection breeding method capable of performing selection in a short period while taking timber physical properties in consideration in production/selection breeding of genus Eucalyptus plant.SOLUTION: A production method of a genus Eucalyptus plan, and a selection breeding method of a genus Eucalyptus plant include: a preliminary selection step of preliminarily selecting a planted tree having excellent character; a timber analysis step of predicting timber physical properties from a timber spectrum of a preliminarily selected planted tree, and selecting a planted tree having excellent timber physical properties; and a test planting step of raising a selected planted tree.SELECTED DRAWING: None
Patent JP-2022033394-A (JP)
Title: Substrate connection connector
Inventor: HOSODA SHOHEI
IPC: H01R12/71
Filed: 2020-08-17
Abstract: To solve the problem that the conventional connector connecting between substrates is the very small connector because it is mounted into each substrate in small-sized equipment such as a portable terminal, and if a plurality of terminal themselves embedded into a housing is small, since one part of the terminal or a metal member exposed from the housing may be not able to be sufficiently coated with a metal molding or a fixed jig or the like without a gap when those terminals and the housing is insert-formed, a resin cannot be prevented from flowing into the one part.SOLUTION: In a metal fitting such as a plurality of terminals or a metal member, held on a side wall of a housing, a shoulder part having an inclination structured so as to expand the width of a fixed part is provided on a side surface of the fixed part held by the side wall of the housing, and thus, the shoulder part of which the width of the fixed part is expanded becomes a projection suitably for being supported by a metal mold or a fixed jig, or the like when supporting the side surface of the metal fitting with the metal mold or the fixed jig or the like. The metal fitting can be sufficiently supported without having a gap, and the metal fitting suitably for forming the housing by insert formation is provided.SELECTED DRAWING: Figure 1
Patent JP-2022034454-A (JP)
Title: Product sales system, product sales method, and product sales computer program
Inventor: MACHINO TAKESHI
IPC: G06Q30/00
Filed: 2020-08-18
Abstract: To provide a product sales system, a product sales method, and a product sales computer program that can prevent a decline in motivation to provide services for secondary offer products.SOLUTION: A product sales system 1 includes a plurality of user terminals 3 and a management server 5. The management server 5 includes: an information storage unit 21 that stores at least primary offer information and secondary offer information; a display data transmission unit 25 that transmits display data for displaying at least contents and price information included in the primary offer information and the secondary offer information on a display screen of a consumer terminal 3C; a sale and purchase transaction execution unit 27 that executes a sale and purchase transaction of a primary offer product or a secondary offer product via the consumer terminal 3C; and an allocation execution unit 29 that executes a procedure necessary for providing a primary seller with information on the concluded sale and purchase transaction and allocating part of a trading value of the secondary offer product to the primary seller after the sale and purchase transaction of the primary offer product or the secondary offer product is concluded.SELECTED DRAWING: Figure 1
Patent JP-2022036526-A (JP)
Title: Current limiting device, robot system, and current limiting method
Inventor: TANABE MASATAKA
IPC: H02P29/40
Filed: 2020-08-24
Abstract: To provide a current limiting device capable of outputting a desired force or moment from a drive force transmission part, even when a speed of a drive part becomes high, in a constitution in which an upper limit of an electric current passing through the drive part is set.SOLUTION: A current limiting device 21 limits an electric current passing through a motor 14 for transmitting a drive force via a deceleration part 15. The current limiting device 21 comprises a current limiting part 23 that limits the electric current, which passes through the motor 14, within a limit value range. A limit value is set to vary depending on a speed (revolving speed) of the motor.SELECTED DRAWING: Figure 8
Patent JP-2021038748-A (JP)
Title: Gas turbine fuel system
Inventor: BAHA Mahmoud Suleiman
IPC: F02C7/26
Filed: 2020-08-24
Abstract: To provide a gas turbine startup system and method that enables startup of a gas turbine with a fuel oil or other cheaper fuels.SOLUTION: A gas turbine system 8 includes a first pump 34 that supplies a distillate fuel to a combustor 20. The gas turbine system also includes a second pump 38 that supplies a fuel oil to the combustor. The gas turbine system also includes a fuel selection unit 36 that controls a first flow of the distillate fuel and a second flow of the fuel oil to the combustor. The gas turbine system also includes a controller 42 that receives feedback from a sensor 48, 50, 52 and, in response to the feedback from the sensor, controls the fuel selection unit to start the gas turbine system on the fuel oil.SELECTED DRAWING: Figure 1
Patent JP-2022041274-A (JP)
Title: Powder container
Inventor: YOSHIMURA KAZUHISA
IPC: B65D51/28
Filed: 2020-08-31
Abstract: To provide a powder container that can easily adjust an amount of powder to be taken out.SOLUTION: A powder container 1 comprises: a partition wall 7 comprising a through hole 10, and separating a powder housing space S1 and an applicator housing space S2; and an operating member 5 comprising a blocking part 14, forming the powder housing space S1 between itself and the partition wall 7, and capable of switching between a blocking state in which the blocking part 14 blocks communication between the powder housing space S1 and the through hole 10, and a communication state in which the blocking part 14 allows communication between the powder housing space S1 and the through hole 10, by relative rotation with respect to the partition wall 7.SELECTED DRAWING: Figure 1
Patent JP-2022043732-A (JP)
Title: Video analysis device, control method for the same, and program
Inventor: FUNASHIRO TETSUHIRO
IPC: G06T7/60
Filed: 2020-09-04
Abstract: To effectively use a device resource to perform analysis processing when the analysis processing is sequentially performed for each group with regard to a plurality of photographing devices divided into a plurality of groups.SOLUTION: A video analysis device is configured to perform predetermined analysis processing for images obtained from a plurality of photographing devices. The video analysis device includes: an obtaining unit configured to obtain the images from the plurality of photographing devices; a classification unit configured to classify the plurality of photographing devices into a plurality of groups on the basis of a processing time required for the predetermined analysis processing for the image photographed by each of the photographing device; and an analyzing unit configured to perform the predetermined analysis processing for the images obtained from one or more photographing devices included in a second group among the plurality of groups after performing the predetermined analysis processing for the images obtained from one or more photographing devices included in a first group among the plurality of groups.SELECTED DRAWING: Figure 4
Patent JP-2023155919-A (JP)
Title: Travel area determination method and autonomous traveling body
Inventor: DENDA YUKI
IPC: G05D1/02
Filed: 2020-09-08
Abstract: To provide a travel area determination method making it possible to enhance the degree of freedom in teaching a travel area to an autonomous traveling body.SOLUTION: A travel area determination method of an autonomous traveling body includes steps of: displaying a global map on a screen S41; laying out a polygon on the global map so as to determine an area of the polygon as a tentative travel area of an autonomous traveling body S43; determining whether an obstacle interferes with the autonomous traveling body which travels in the tentative travel area S44; and determining an area, where no interference occurs, as a travel area S45.SELECTED DRAWING: Figure 3
Patent JP-2022046118-A (JP)
Title: Substance-permeable membrane, method for inspecting substance-permeable membrane, and membrane separation system
Inventor: TAGUCHI MASAMITSU
IPC: G01N21/64
Filed: 2020-09-10
Abstract: To provide a technique for rapidly inspecting a state of a substance-permeable membrane.SOLUTION: In a method for inspecting a substance-permeable membrane comprising a high polymer, the substance-permeable membrane contains a fluorescent molecule which is physically introduced to the substance-permeable membrane, and also at least one selected from a group consisting of fluorescent structures introduced to the substance-permeable membrane so as to form a part of the high polymer. An inspection method includes irradiating the substance-permeable membrane with excitation light, and detecting fluorescent light emitted from the fluorescent molecule and/or the fluorescent structures.SELECTED DRAWING: Figure 1
Patent JP-2022047369-A (JP)
Title: Method for making sense-of-taste estimation model, sense-of-taste estimation system, and sense-of-taste estimation program
Inventor: KANEMORI TSUNEMITSU
IPC: G01N33/02
Filed: 2020-09-11
Abstract: To provide a method for making a sense-of-taste estimation model which estimates the sense of taste for food and drink more accurately.SOLUTION: The method for making a sense-of-taste estimation model includes the steps of: acquiring composition data including information on the content of each composition of several different types of food or drinks; acquiring provisional sense-of-taste data quantitatively showing each of different senses of taste for the several different types of food or drinks; calculating the coefficient of correlation between the sense of taste and each composition on the basis of the composition data and the provisional sense-of-taste data for each of the several different types of food or drinks; and making a sense-of-taste estimation model for outputting information on the sense of taste of a target food or drink according to an input of the composition data in a target drink or food on the basis of the composition data, the provisional sense-of-taste data, and the coefficient of the correlation.SELECTED DRAWING: Figure 5
Patent JP-2022051343-A (JP)
Title: Image processing device and image processing system
Inventor: MORIYA AKIRA
IPC: H04N5/232
Filed: 2020-09-18
Abstract: To provide an image processing apparatus and an image processing system capable of higher-speed processing.SOLUTION: An image processing device according to the present embodiment is configured to obtain and process a first line signal associated with a horizontal cycle in sequence. The image processing device includes an image input control unit and a first image processing unit. The image input control unit includes an image input buffer that sequentially stores line data, which is image data in the first line signal, and outputs a second line signal that includes the line data and is shorter in time range than the corresponding horizontal cycle in response to a timing control signal based on a processing capability of the image processing device. The first image processing unit includes a plurality of image buffers that sequentially stores the line data in the second line signal, and a first image processing circuit capable of sequentially processing for the line data stored in the plurality of image buffers respectively using different parameters.SELECTED DRAWING: Figure 2
Patent JP-2022053123-A (JP)
Title: connector
Inventor: TAKASAKI KOYO
IPC: H01R12/72
Filed: 2020-09-24
Abstract: To reduce mounting intervals between terminals.SOLUTION: A connector 10 comprises: a housing 12 which is disposed on a circuit board 90; and an upper-stage terminal 13, a middle-stage terminal 14, and a lower-stage terminal 15 which are held by the housing 12. Leg parts 31, 41 of the upper-stage terminal 13 and the middle-stage terminal 14 are disposed side by side in the width direction of a wall part 20. The leg parts 31, 41 have wide parts 32, 42 and narrow parts 34, 44 disposed below the wide parts 32, 42. The wide part 32 of the upper-stage terminal 13 protrudes in a manner deviated to the middle-stage terminal 14 side with respect to the narrow part 34 of the upper-stage terminal 13. The wide part 42 of the middle-stage terminal 14 protrudes in a manner deviated to the upper-stage terminal 13 side with respect to the narrow part 44 of the middle-stage terminal 14. In the width direction, a leg part 51 of the lower-stage terminal 15 is disposed between the narrow part 34 of the upper-stage terminal 13 and the narrow part 42 of the middle-stage terminal 14.SELECTED DRAWING: Figure 4
Patent JP-2022057395-A (JP)
Title: Information processing device, information display method and server device
Inventor: SASAKI YASUO
IPC: A63F13/53
Filed: 2020-09-30
Abstract: To achieve a mechanism for supporting a user in acquiring a trophy being a virtual award.SOLUTION: A trophy processing part 124 gives a virtual award to a user playing a game when an unlock condition for a trophy is satisfied. A transmission processing part 126 transmits acquisition information about the trophy acquired by the user to a server device 5. A trophy information acquisition part 150 acquires information about a trophy having the possibility of being acquired next by the user from the server device 5. A display processing part 140 displays the information acquired by the trophy information acquisition part 150.SELECTED DRAWING: Figure 3
Patent JP-2022059917-A (JP)
Title: Manufacturing method and manufacturing plant of fuel using waste matter
Inventor: KOBAYASHI YOSHIKAZU
IPC: C10L5/48
Filed: 2020-10-02
Abstract: To provide a manufacturing method and a manufacturing plant of a fuel that can produce the fuel using waste matter that was previously disposed of in landfill.SOLUTION: In a manufacturing plant 1 of the fuel using the waste matter, mixed waste matter is accepted at a pretreatment line 2 and sorted into heavy products, fine-grained products and lightweight products at a fluctuation sorting line 3. At a first optical sorting line 4, plastics and plant-based substances are sorted from the heavy products. At a second optical sorting line 6, plastics and plant-based substances are sorted from the lightweight products and residues sieved from the fine-grained products at a sieve sorting line 5. At the first optical sorting line 4 and a third optical sorting line 7, the plastics are sorted, the plastics from the second optical sorting line 6 are added to be charged into a fourth optical sorting line 8, and the sorted plastics are collected as a first fuel. The plant-based substances sorted at the first optical sorting line 4, the plant-based substances sorted at the second optical sorting line 6 and the plant-based substances sorted at the fourth optical sorting line 8 are collected as a second fuel.SELECTED DRAWING: Figure 1
Patent JP-2022066935-A (JP)
Title: Exhaust gas purification apparatus
Inventor: CHINZEI ISAO
IPC: B01D53/94
Filed: 2020-10-19
Abstract: To provide an exhaust gas purification apparatus capable of enhancing performance to purify an exhaust gas.SOLUTION: An exhaust gas purification apparatus of the invention is equipped with a substrate and a catalyst layer set on the substrate. The catalyst layer includes a porous carrier, a catalyst metal of the platinum group carried by the porous carrier, an alkaline-earth metal carried by the porous carrier, and an alkaline-earth metal not carried by the porous carrier. At least part of the alkaline-earth metal carried by the porous carrier is carried in the inside of the porous carrier.SELECTED DRAWING: Figure 2
Patent JP-2022068496-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-22
Abstract: To provide a game machine for enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part. By designing a second display period progressed by allowing characters to appear one after another so as to be longer than a first display period until character display is completed first after character display is started first, a suitable group notice performance can be provided. In a group notice performance, a doubt regarding whether a performance is a group notice performance or a misunderstanding that only one person appears can be prevented since there are no situations in which only one person is displayed.SELECTED DRAWING: Figure 33
Patent JP-2021015631-A (JP)
Title: Information management system and information management method
Inventor: KOBAYASHI NORIYUKI
IPC: G16H10/60
Filed: 2020-10-30
Abstract: To provide an information management system and an information management method with which efficiency in therapy on a patient, particularly a patient who has a mental illness, can be significantly increased.SOLUTION: A psychiatric information management system 1 comprises: a medical record information storage part 220 which stores medical record information relating to a patient who has a mental illness; an analysis part 213 which extracts, from the medical record information, factor information which is associated with a patient's illness; a factor information storage part 320 which stores the factor information which has been extracted by the analysis part 213, in association with a patient's ID; and a factor information search part 312 which, upon receiving a search request, outputs the factor information which corresponds to a patient who has been designated by the search request. The factor information includes the factor information which relates to a patient's lifestyle and background.SELECTED DRAWING: Figure 1
Patent JP-2022073565-A (JP)
Title: Packaging bag
Inventor: IMAI KENICHIRO
IPC: B65D83/02
Filed: 2020-11-02
Abstract: To provide a resealable packaging bag allowing for taking out a stick-like content one by one without changing shape of a packaging bag body.SOLUTION: A packaging bag comprises a trunk part comprising a front side trunk part and a back side trunk part in whose gap, a storage part for storing a stick-like content is provided. The front side trunk part is provided with a branch. The branch is provided with a non-sealed part, which can be opened to form a take-out port of the content. Width (D) of the take-out port, length (a) of the content, and width (b) of the content satisfy (a)>(D)>(b), and length (G) from a sealed part at a lower portion of the packaging bag immediately below the take-out portion to a branch height position, length (F) from a branch height to the sealed part above the packaging bag, and the length (a) of the content satisfy (G)>(a)>(F).SELECTED DRAWING: Figure 1