baber/WOPTO huggingface dataset:
Patent JP-2022144429-A (JP)
Title: Index substance for determining stale flavor of consumer goods
Inventor: TOMITA KENSUKE
IPC: A23L27/00
Filed: 2021-03-19
Abstract: To provide an index substance for determining a stale flavor of consumer goods containing vitamin C.SOLUTION: There is provided an index substance for determining a stale flavor of consumer goods containing vitamin C, wherein the index substance for determining a stale flavor of the consumer goods comprises 1,3-di(furan-2-yl)propan-1-one. There is also provided a pseudo-stale flavor composition of vitamin C comprising 1,3-di(furan-2-yl)propan-1-one, and in the pseudo-stale flavor composition of vitamin C, the pseudo-stale flavor composition of vitamin C further comprises 4-hydroxy-2,5-dimethyl-3(2H)-furanone. There is also provided a method for determining a stale flavor of the consumer goods containing vitamin C, wherein the method for determining a stale flavor of the consumer goods uses a substance containing a 1,3-di(furan-2-yl)propan-1-one as an indicator. There is also provided a method for evaluating a stale flavor of the consumer goods containing vitamin C, wherein the method for evaluating a stale flavor comprises (a) quantifying 1,3-di(furan-2-yl)propan-1-one in a consumer goods.SELECTED DRAWING: None
Patent JP-2022146136-A (JP)
Title: vehicle
Inventor: YAMAZAKI RYOSUKE
IPC: B60G23/00
Filed: 2021-03-22
Abstract: To provide a vehicle capable of precisely detecting the state of the road on which wheels pass.SOLUTION: A vehicle 1 comprises: a vehicle body 1h which a person gets in; front wheels 2r and 2l and rear wheels 3r and 3l for moving the vehicle body 1h; and road surface state detection means 5 and 6 for detecting a road surface state in front of the vehicle body 1h. The road surface state detection means 5 and 6 include front wheel road surface state detection means 5 for detecting a road surface state in front of the front wheels 2r and 2l and rear wheel road surface state detection means 6 for detecting a road surface state in front of the rear wheels 3r and 3l, and the rear wheel road surface state detection means 6 detects a road surface state on an outer side 6s2 in a vehicle width direction with respect to an end part in the vehicle width direction in a detection range 5s of the front wheel road surface state detection means 5.SELECTED DRAWING: Figure 4
Patent JP-2021100423-A (JP)
Title: Smoking article with filter
Inventor: MOTOTAME TETSUYA
IPC: A24D3/04
Filed: 2021-03-22
Abstract: To provide a smoking article with filter which allows a smoker to visually recognize that the colored content fluid of a perfume capsule is sufficiently discharged after the smoker crushes the perfume capsule.SOLUTION: A smoking article with filter comprises: a filter member 121 which is arranged on the downstream end of a smoking body 11; a permeable sheet 122 which is wound around the outer side of the filter member; a filter 12 in which a perfume capsule 15 is arranged; and tip paper 13 which is wound around the outer peripheral surface of the downstream end part of the smoking body and the outer peripheral surface of the filter and connects the smoking body with the filter. The perfume capsule comprises: a capsule body 151; and colored content fluid 152 that contains a perfume component. The permeable sheet is arranged so as to face a region where the perfume capsule is crushed and the colored content fluid is discharged and has 1000 C.U. to 30000 C.U. in the permeability. The tip paper is impermeable with respect to the content fluid, has at least three transparent parts 13a arranged so as to be apart from each other along the circumferential direction of the tip paper and is arranged so as to face the region where the colored content fluid is discharged.SELECTED DRAWING: Figure 3
Patent JP-2022150312-A (JP)
Title: Video decoding device and video encoding device
Inventor: HASHIMOTO TOMONORI
IPC: H04N19/12
Filed: 2021-03-26
Abstract: To provide an image encoding device and an image decoding device capable of improving encoding efficiency.SOLUTION: A video decoding device 31 includes a parameter decoding unit 302 that decodes a plurality of parameters, and a prediction unit 308 that performs prediction for each of two temporary non-rectangular prediction units obtained by dividing the target block by a straight line spanning a target intra block. The prediction unit performs prediction on the basis of at least a table obtained by associating values of partition indexes from among the parameters decoded by the parameter decoding unit with pairs of partition indexes, angle indexes, and distance indexes.SELECTED DRAWING: Figure 7
Patent JP-2022150734-A (JP)
Title: MANUFACTURING METHOD OF GLASS USING Ca SOURCE DERIVED FROM CREATURE
Inventor: YAMAKITA TATSUJI
IPC: C03B1/00
Filed: 2021-03-26
Abstract: To provide a manufacturing method of glass capable of contributing to target achievement of carbon neutral and reducing a cost by reducing CO2 amount discharged from a glass-manufacturing plant.SOLUTION: A manufacturing method of glass uses as a raw material a Ca source derived from creatures such as an eggshell, a sea shell, and a waste pearl. The Ca source derived from creatures can replace a part or all of limestone in a raw material of glass. The Ca source derived from creatures can be used as a raw material of glass after removing organic substances in pretreatment or can be used without pretreatment.SELECTED DRAWING: Figure 1
Patent JP-2022150750-A (JP)
Title: Kitchen knife stand
Inventor: OTSUKA ATSUSHI
IPC: A47J47/16
Filed: 2021-03-26
Abstract: To provide a kitchen knife stand into which a kitchen knife can be inserted easily.SOLUTION: A kitchen knife stand 1 includes: multiple retainer plates 11 for retaining a kitchen knife 2; and connection members 12 for connecting the multiple retainer plates 11. The multiple retainer plates 11 are arranged erected at intervals T in a state where the kitchen knife stand 1 is installed, and when viewed from Y direction parallel to side faces 11A/11B of the retainer plates 11, a background behind the kitchen knife stand is visible through the intervals T, and in a plane view, a shape of each of the multiple retainer plates 11 has two acute angles A and two obtuse angles B.SELECTED DRAWING: Figure 3
Patent JP-2022150758-A (JP)
Title: Information processing device, information processing system, and program
Inventor: NINOMIYA SHIGEKI
IPC: G16Y20/20
Filed: 2021-03-26
Abstract: To provide an information processing device, an information processing system, and a program capable of providing useful information to a company considering cooperation between companies.SOLUTION: An information processing device according to an embodiment includes acquisition means for acquiring transaction data relating to transactions with customers in a plurality of companies that sell products to the customers, storage means for storing sales information obtained by processing the transaction data acquired by the acquisition means in a memory unit, reception means for receiving condition information indicating extraction conditions for extracting desired information from the sales information, extraction means for extracting information from the sales information stored in the memory unit based on the condition information received by the reception means, and output means for outputting specific information based on the information extracted by the extraction means.SELECTED DRAWING: Figure 1
Patent JP-2022154782-A (JP)
Title: Delivery assistance system
Inventor: SHIMIZU MASAYA
IPC: H04M11/00
Filed: 2021-03-30
Abstract: To provide a delivery assistance system which allows for easily grasping precautions that are different depending on a delivery destination or delivery source.SOLUTION: A delivery assistance system 100 is provided, comprising a head-mounted display device 1, a portable terminal 2, a communication device 3, and a management server 4, where the head-mounted display device 1 has a display unit for displaying delivery information including precaution information regarding visit to a delivery source or delivery destination and delivery route information representing routes to the delivery source or delivery destination.SELECTED DRAWING: Figure 1
Patent JP-2022157974-A (JP)
Title: drum cartridge
Inventor: MINOSHIMA SAYA
IPC: G03G21/18
Filed: 2021-04-01
Abstract: To provide a drum cartridge having a drum memory located at a distance from a lock lever.SOLUTION: A drum cartridge 20 is provided, comprising a first frame 21, photosensitive drum 22, second frame 31, developing roller 33, drum memory 37, lock lever L, and a toner memory 47. The second frame 31 is supported by the first frame 21 and is configured to allow a toner cartridge 40 to be attached thereto. The drum memory 37 is located on a second frame 31. The lock lever is configured to lock the toner cartridge 40 to the second frame 31. The lock lever L is located at an edge of the second frame 31 in a second direction crossing a first direction. The toner cartridge 40 has the toner memory 47. The drum memory 47 is located further away from the lock lever L than the toner memory 47 in the second direction when the toner cartridge 40 is attached to the second frame 31.SELECTED DRAWING: Figure 4
Patent JP-2022159787-A (JP)
Title: Aqueous water-repellent antibacterial treatment agent
Inventor: YAMAMOTO JUNJI
IPC: C09K3/18
Filed: 2021-04-05
Abstract: To provide an aqueous water-repellent antibacterial treatment agent in which a coated film exhibits water repellency and antibacterial property when coated onto an adherend such as a fiber, a material exhibiting antibacterial property has such stability as to be uniformly dispersed in a composition and not to be precipitated, and the coated film when coated has durability.SOLUTION: An aqueous water-repellent antibacterial treatment agent contains a metal complex that is at least one selected from glycol ether, amino-modified silicone, a fluorine resin, a surface active agent, a silver complex, a zinc complex and a copper complex, and an aqueous solvent.SELECTED DRAWING: None
Patent JP-2021108197-A (JP)
Title: Information processing apparatus, information processing system, method for controlling the same, and program
Inventor: MIURA HIROKI
IPC: G06F16/9035
Filed: 2021-04-15
Abstract: To provide an information processing apparatus, an information processing system, a method for controlling the same, and a program that can provide a mechanism that can easily feed back learning data related to questions and answers.SOLUTION: A server receives, in response to a request from a client PC, a request related to display of a document list or a document searched for by using a search key, provides, to a display screen for the document the request for which is received from the client PC, an operation unit that can perform evaluation on the document, transmits information on the display screen provided with the operation unit to be displayed on the client PC, and when an operation for the operation unit is received on the display screen displayed on the client PC that receives the information, stores, as learning data, the document displayed on the display screen, the search key used for searching of the document, and evaluation according to the operation for the operation unit.SELECTED DRAWING: Figure 4
Patent JP-2022133213-A (JP)
Title: Simple cup wave absorbing ring
Inventor: SAKAI UEO
IPC: A47G19/22
Filed: 2021-03-01
Abstract: To provide a simple cup wave absorbing ring that prevents a content from being spilt due to normal walking, shaking, or the like, even when an amount of the content is large.SOLUTION: In a simple cup wave absorbing ring, a clip is provided in a circular outer rise upper part that is formed in an integral manner and is fitted to an inner surface of a simple cup, a circular inner rise part is formed to have a constricted shape, a longitudinal flow hole is provided therein, spaced bottom parts are provided in lower parts of the two rise parts, the bottom parts are provided with a drinking hole and a bottom flow hole, and the simple cup wave absorbing ring is mounted to the simple cup using the clip.SELECTED DRAWING: Figure 1
Patent JP-2022158738-A (JP)
Title: Optical device formed of aligned scatterer array for safety identification, and method for generating the same
Inventor: TOMAS TAMULEVICIUS
IPC: G03H1/02
Filed: 2021-04-19
Abstract: To provide an optical device formed of an aligned scatterer array for safety identification, and a method for generating the same.SOLUTION: The present invention discloses a configurable spatial control for generating an identifiable security feature and a corresponding photonic safety identification device, and a method for correcting the optically active and resonantly coupled scatterer array. The invention comprises at least: (i) a step of generating a deposition template from a master stamp; (ii) a step of synthesizing a plasmon particle colloid; (iii) a step of generating an optically active two-dimensional security tag template on the deposition template using self-assembly of particles; and (iv) a step of generating the customized safety identification device from the security tag template by selective removal or correction of an optical feature using an ultrashort laser pulse.SELECTED DRAWING: Figure 2
Patent JP-2021102171-A (JP)
Title: Gasket and medical syringe
Inventor: MASUYAMA YOSHIKAZU
IPC: A61M5/315
Filed: 2021-04-19
Abstract: To provide a gasket which is laminated with an inert resin film and has a reduced sliding resistance and a higher liquid sealability.SOLUTION: A gasket 10 is used for a medical syringe 30 and includes a main body 11 made of an elastic material and an inert resin film 12 laminated on a surface of the main body 11. The gasket 10 has a cylindrical shape extending in the central axis direction, and includes three annular ribs 13, 14, 15 that are provided on an outer circumferential surface 20 of the cylindrical shape and each of which has a sliding contact portion 16 to be in sliding contact with an inner peripheral surface of a syringe. The three annular ribs 13, 14, 15 are arranged from a distal end to a rear end of the gasket 10 in the central axis direction. The sliding contact portion of a distal annular rib 13 has a length in the central axis direction that is 1 to 7.1% of a length of the outer circumferential surface 20 of the cylindrical shape in the central axis direction.SELECTED DRAWING: Figure 1
Patent JP-2022166523-A (JP)
Title: Image processing apparatus, imaging sensor, image processing method, and program
Inventor: KAWAGUCHI OSAMU
IPC: G06T5/00
Filed: 2021-04-21
Abstract: To control filter processing to be applied in the vicinity of a boundary between areas different in exposure condition, in accordance with a degree of contribution of the exposure condition to a level difference of grayscale that is generated in the boundary.SOLUTION: A filter information setting unit calculates an average image value (area boundary average value) of a predetermined pixel group including pixels in contact with an area boundary, from an image including multiple areas different in exposure condition for imaging, and calculates an absolute value of an area boundary average difference which is a difference between the area boundary average values of adjacent areas and represents a level of difference of grayscale which is generated on the area boundary. The filter information setting unit generates a histogram for each of the exposure conditions, for the absolute value of the area boundary average difference in order to determine a degree of contribution of the exposure conditions to the level difference of grayscale generated in the area boundary. The filter information setting unit executes filter processing on pixels located near a boundary with an area group of which the number of area boundaries where an absolute value of the area boundary average difference is smaller than a predetermined average difference threshold exceeds a predetermined number-of-boundary threshold, for each of the exposure conditions, based on the histogram.SELECTED DRAWING: Figure 3
Patent JP-2021112917-A (JP)
Title: Droplet jet device
Inventor: TANAKA YOSHIYUKI
IPC: B41J2/175
Filed: 2021-04-22
Abstract: To provide a droplet jet device which can secure visibility without causing smudges on a scale etc. even if an ink leaks during injection.SOLUTION: A printer 1A serving as a droplet jet device includes: a tank 21 formed by a member at least partially having translucency; a tank cover 18 serving as a cover part which covers the tank 21; and a translucent part 19 which is included in a least part of the tank cover 18 and allows a user to visually check a liquid (an ink) stored in the tank 21. At least one of a scale 31 and an identification mark 32 is provided at the translucent part 19.SELECTED DRAWING: Figure 1
Patent JP-2021175803-A (JP)
Title: Epoxy resin composition
Inventor: OZAKI FUMIYA
IPC: H01L23/31
Filed: 2021-04-26
Abstract: To provide an epoxy resin composition which enables production of a cured product that is curable at a temperature equal to or lower than 120°C, is excellent in vibration damping property, and has improved wet heat resistance.SOLUTION: An epoxy resin composition contains (A) blocked polyurethane, (B) an epoxy resin having two or more glycidyl groups in one molecule, (C) an epoxy resin having two or less glycidyl groups in one molecule, and (D) a latent curing agent in a fixed ratio, and enables production of a cured product that is curable at a temperature equal to or lower than 120°C, is excellent in vibration damping property and wet heat resistance when being cured, and is also excellent in heat resistance and adhesion to a resin and metal.SELECTED DRAWING: None
Patent JP-2022170111-A (JP)
Title: Dynamic state quality management device, dynamic state quality management program and dynamic state quality management method
Inventor: NAGATSUKA SUMIYA
IPC: A61B6/00
Filed: 2021-04-28
Abstract: To properly perform quality management of dynamic state imaging consisting of a plurality of frame images.SOLUTION: A dynamic state quality management device 2 for performing quality management about dynamic state imaging of imaging a dynamic state of a subject by irradiating the subject with radiation comprises: generation means which generates information about quality of the dynamic state by using at least two frame images among the plurality of frame images constituting a dynamic state image obtained by dynamic state imaging; and output means which outputs at least any of information indicating the linearity of information (dynamic state image) about the quality of the dynamic state imaging and information indicating the uniformity of the dynamic state image. Moreover, the generation means generates information about the quality of the dynamic state imaging on the basis of statistical information of the information about at least two frame images of the plurality of frame images.SELECTED DRAWING: Figure 5
Patent JP-2022171454-A (JP)
Inventor: TANAKA HITOFUMI
IPC: C08K5/315
Filed: 2021-04-30
Abstract: 【課題】高い衝撃吸収性能を有する成形体が得られる、樹脂組成物、プリプレグシート、及び積層体を提供する。【解決手段】ビスフェノールＡ型固形エポキシ樹脂と、ビスフェノールＡ型液状エポキシ樹脂と、ダイマー酸変性可撓性エポキシ樹脂と、を含む樹脂組成物。【選択図】なし
Patent JP-2021119536-A (JP)
Title: Electronic settlement proxy type service providing system, and electronic settlement treating type service providing system
Inventor: YOSHIKAWA YUKITAKA
IPC: G06Q20/08
Filed: 2021-05-11
Abstract: To make electronic settlement of a first fee to be billed on a user by proxy as compensation for using a first service in a first system providing the first service for the user.SOLUTION: A second system 110 includes a second management server 140, and is configured to, on behalf of a first system 10, perform proxy that a user of the first service makes electronic settlement, and thereby, the first system 10 is configured to implement an electronic settlement mode. In the electronic settlement mode of the first system 10, (a) a communication terminal 90 of the user accesses a second management server 140, and thereby the second management server 140 makes electronic settlement of a first fee; (b) after completion of the electronic settlement, the second management server 140 transmits a settlement completion signal showing the completion of the electronic settlement to the communication terminal 90 of the user of the first service.SELECTED DRAWING: Figure 1
Patent JP-2022174610-A (JP)
Title: Control device and control method of automatic crane
Inventor: YAHIRO KAZUHIRO
IPC: B66C13/48
Filed: 2021-05-11
Abstract: To provide a control device and a control method for an automatic crane capable of shortening the creep distance of a lifter by lowering the deceleration completion height of the lifter according to the actual floor surface level of each storage area, and shortening the lowering time of the lifter.SOLUTION: A control device 20 for an automatic crane includes a floor level learning value calculation unit 23 that calculates a floor level learning value hl' for each storage area by learning the difference between a preset floor level F and an actual floor level F' for each storage area when an object to be transferred C is placed in each storage area by means of an inventory lowering machine, and a height correction unit 24 that lowers the preset floor level by the floor level learning value hl' for each storage area calculated by the floor level learning value calculation unit 23 and corrects a lifter deceleration completion height E and a lifter deceleration start height S set by a height setting unit 22 so as to be lowered by the floor level learning value hl' for each storage area.SELECTED DRAWING: Figure 1
Patent JP-2021121499-A (JP)
Title: Piezoelectric ink-jet printing device provided with through holes in piezoelectric plate
Inventor: ZHANG XIAOFEI
IPC: B41J2/14
Filed: 2021-05-12
Abstract: To improve a wiring structure of a droplet ejector on a piezoelectric ink-jet printing device so as to achieve high resolution and high yield printing.SOLUTION: The piezoelectric ink-jet printing device comprises a piezoelectric plate and a substrate with at least one row of droplet ejectors 150. Each droplet ejector comprises a pressure chamber 111 arranged on a first surface of the substrate and a nozzle 132 arranged on a second surface of the substrate. The piezoelectric plate is connected to the substrate through a bonding layer. A first electrode layer 240 is arranged on a first surface of the piezoelectric plate, the surface being close to the first surface of the substrate. The first electrode layer comprises a signal line 751 and a ground line 261 corresponding to each pressure chamber. A second electrode layer 740 comprising a signal input pad and a ground return pad is arranged on a second surface outside the piezoelectric plate. The signal line and the ground line of the first electrode layer are connected to the signal input pad 755 and the ground return pad 765 on the second electrode layer respectively through conductive through holes.SELECTED DRAWING: Figure 6
Patent JP-2022175626-A (JP)
Inventor: KANAYAMA CHITOMU
IPC: C09D5/16
Filed: 2021-05-14
Abstract: 【課題】表面に、鉛筆硬度６以上の硬質シリカガラスを備え、優れた透明性の光沢を有し、汚れも付きにくく、洗浄も容易な硬質シリカガラス層でコーティングされた遊戯用鋼球を提供する【解決手段】遊戯用鋼球、例えばパチンコの表面にポリシラザン等のシリカガラス前駆体を塗布し、転化して硬質シリカガラス層でコーティングされた遊戯用鋼球を製造する。硬質シリカガラス層が硬質微小粒体又は光触媒あるいは硬質微小粒体及び光触媒を含むものであってもよい。硬質シリカガラス層の硬度は鉛筆硬度で６Ｈ以上である。【選択図】 図１
Patent JP-2021114346-A (JP)
Title: Position indication device, computer, and control method
Inventor: MUNAKATA HIROSHI
IPC: G06F3/01
Filed: 2021-05-17
Abstract: To make it possible to appropriately control line width and transparency even when there is no actual touch surface.SOLUTION: A position indication device includes: a housing; a first sensor that detects a first pressure applied to a first member provided at a part different from a tip of the housing; a second sensor that detects a second pressure applied to a second member provided so as to protrude from the tip of the housing; a first communication unit that transmits information on the first pressure detected by the first sensor; and a second communication unit that transmits information on the second pressure detected by the second sensor.SELECTED DRAWING: Figure 2