baber/WOPTO huggingface dataset:
Patent JP-2021151222-A (JP)
Title: Gum-smell-masking agent and gum or gum-containing edible composition including the same
Inventor: OKADA CHIHIRO
IPC: A23L27/00
Filed: 2021-03-12
Abstract: To provide: a gum-smell-masking agent that masks gum smell derived from guar gum, locust bean gum, or tamarind seed gum; gum or a gum-containing edible composition including the masking agent; a method of producing the gum or the gum-containing edible composition, the gum smell of which is masked; and a method of inhibiting (masking) the gum smell in the gum or the gum-containing edible composition.SOLUTION: A gum-smell-masking agent of the invention includes at least one kind selected among a group consisting of sucralose, Momordica grosvenorii extract, stevia extract, thaumatin, aspartame, acesulfame potassium, and neotame.SELECTED DRAWING: None
Patent JP-2022140945-A (JP)
Title: golf club head
Inventor: MIZUTANI NARIHIRO
IPC: A63B53/06
Filed: 2021-03-15
Abstract: To provide a golf club head comprising a barycentric position adjustment mechanism having a new structure.SOLUTION: A golf club head 2 comprises a face part 4, a crown part 6, and a sole part 8. The golf club head 2 comprises a weight member wt capable of being wound, a first winding part b1 around which a first portion wt1 of the weight member wt can be wound, and a second winding part b2 arranged separately from the first winding part b1, and around which a second portion wt2 of the weight member wt can be wound. In the golf club head 2, the barycentric position of the golf club head 2 is adjusted by changing a weight ratio between the first portion wt1 and the second portion wt2. At least one of the first winding part b1 and the second winding part b2 may be rotatable in a winding direction and an advancing direction.SELECTED DRAWING: Figure 2
Patent JP-2021103542-A (JP)
Title: Information providing device, information providing method, and program
Inventor: OKURA SHUMPEI
IPC: G16Y10/65
Filed: 2021-03-15
Abstract: To provide an information providing device capable of highly accurately recommending content assumed by a user as having high interest, an information providing method, and a program.SOLUTION: An information providing device comprises a derivation unit and a determination unit. The derivation unit derives features of a user on the basis of features of content browsed by the user. The determination unit determines content recommended to the user from among plural pieces of content to be distributed on the basis of the features of the user derived by the derivation unit and features of each of the plural pieces of content to be distributed. The derivation unit derives features of the users on the basis of a change in the number of views according to the time course of each of content browsed by the user.SELECTED DRAWING: Figure 2
Patent JP-2022142106-A (JP)
Title: Building material and construction method using the same
Inventor: KUMANO YASUKO
IPC: E04F13/02
Filed: 2021-03-16
Abstract: To provide a building material and a construction method using the same to solve the problem of difficulty of uniform mixing of a plastering material caused by occurrence of many flocks of solid matter when mixing/kneading the plastering material with water for fluidization, which phenomenon being remarkable when using a moisture-conditioning material like diatomaceous earth, zeolite, and requiring preparation of a large-sized electric mixer at site, and the process not suitable for amateur DIY.SOLUTION: The problem is solved by using a building material composed of a powder mixture containing 5-40 mass% of calcined scallop powder, 5-50 mass% of inorganic powder and 10-90 mass% of inorganic aggregate.SELECTED DRAWING: None
Patent JP-2022145064-A (JP)
Title: Power supply system
Inventor: OISHI ARATA
IPC: H02J7/00
Filed: 2021-03-19
Abstract: To provide a power supply system capable of suppressing unintended discharging from a second power storage device, in a voltage converter connecting a first power storage device of high-voltage and a second power storage device of low-voltage.SOLUTION: A power supply system is equipped with a first power circuit that has a first battery and a first power line, a second power circuit that has a second battery and a second power line, a voltage converter that converts voltage, a power converter that convers power, first voltage obtaining means that obtains a first closed circuit voltage lower limit CCVmin1 of a first battery, second voltage obtaining means that obtains a second closed circuit voltage lower limit CCVmin2 of the second battery, and power control means that operates a second power circuit and the like on the basis of required power. The power control means shuts off the second battery from the second power line when a voltage difference between the first closed voltage lower limit CCVmin1 and the second closed circuit voltage lower limit CCVmin2 becomes less than a first voltage difference threshold value A while the output limit of the second battery is required.SELECTED DRAWING: Figure 5
Patent JP-2022145353-A (JP)
Title: Accompanying support matching system
Inventor: SUZUKI TAKATATSU
IPC: G06Q50/10
Filed: 2021-03-20
Abstract: To provide a more effective accompanying support matching system for realizing a "society where all visually impaired persons are able to go out" and granting "want to go" of the visually impaired person.SOLUTION: An accompanying support matching system 100 for an accompanying supporter and a visually impaired person requesting accompanying support has a management server capable of receiving information of a condition capable of being handled by the accompanying support of the accompanying supporter from an accompanying supporter terminal 200 and information of condition for accompanying support desired by a user from a user terminal 200 and includes a storage unit for storing information received from the accompanying supporter terminal and the user terminal. The accompanying supporter and the user are capable of respectively acquiring the condition for accompanying support desired by the user and the handling possible condition for accompanying support of the accompanying supporter from the management server, and a plan for accompanying support is capable of being determined through the management server.SELECTED DRAWING: Figure 1
Patent JP-2022146374-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2021165734-A (JP)
Title: Exhalation collecting device and exhalation collecting apparatus
Inventor: ISHIDA HIDEKI
IPC: G01N1/22
Filed: 2021-03-23
Abstract: To provide an exhalation collecting device for suppressing poisoning of a sensor for component detection.SOLUTION: An exhalation collecting device 10 comprises a body member 111, a suction member 112, and a suction-side auxiliary member 12. The body member 111 includes a body space 111S for storing exhalation. The suction member 112 includes a suction space 112S communicating to the body space 111S, and a suction port communicating to the outside. The suction-side auxiliary member 12 is disposed outside the suction member 112 and made of a material capable of regulating increase in the volume of the suction space 112S. The suction member 112 covers at least the surface of the suction port side of the suction-side auxiliary member 12.SELECTED DRAWING: Figure 1
Patent JP-2022148437-A (JP)
Title: Moisture detection tag
Inventor: MIURA TAISHI
IPC: G06K19/077
Filed: 2021-03-24
Abstract: To provide a moisture detection tag that, in a configuration that detects moisture by connecting two detection wires due to moisture, avoids deterioration of moisture detection performance due to deterioration of detection wires.SOLUTION: A base material 10 and a waterproof sheet 20 are ruptured by a plurality of perforations 14a to 14e and 21a to 21e respectively formed in the base material 10 and waterproof sheet 20 to thereby remove the deteriorated portions by cutting the detection wires 13a and 13b.SELECTED DRAWING: Figure 1
Patent JP-2022153061-A (JP)
Title: handle
Inventor: SAKAKIBARA SAYAKA
IPC: B62D1/06
Filed: 2021-03-29
Abstract: To provide a handle which can achieve preferable touch when gripping a grip guide part, and also allows smooth confirmation of a lighting state in gripping.SOLUTION: A handle 10 comprises: a center part 12 on a steering center shaft side as a structure of rotation steering around a steering center shaft C, for steering a vehicle; and a steering part 14 which is coupled to the center part and has a grip part 22 which is gripped in steering time. The steering part comprises: a lighting part 37 whose lighting state is controlled by the control part 50 and lighted in the grip guide part; a grip detecting sensor 35 for detecting grip, and being arranged on the grip part. A pair of grip parts 22 (L, R) is provided on a left/right side separated from the steering center shaft on the steering part. Four lighting parts 37 (LF, LB, RF, RB) are provided on a region deviated from left and right grip parts and the lighting parts are arranged on both end sides of the grip part adjacent to the grip part.SELECTED DRAWING: Figure 1
Patent JP-2022037869-A (JP)
Title: Air purification device
IPC: C02F1/461
Filed: 2021-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an air purification device in which a volatilization amount of a hypochlorous acid is stable. 
     SOLUTION: An air purification device comprises: a water reservoir 11a reserving water including sodium chloride; an electrolysis unit 8a provided in the water reservoir 11a and electrolyzing the water including sodium chloride in the water reservoir 11a; a filter 12 which is partially immersed in the water in the water reservoir 11a; and an air blowing unit 7 blowing air to the filter 12. The water reservoir 11a includes: a first water reserving zone 35; a second water reserving zone 36a where the filter 12 is disposed; a partition plate 37 partitioning the first water reserving zone 35 and the second water reserving zone 36a; and a communicative hole 38 provided in the partition plate 37 and communicating the first water reserving zone 35 and the second water reserving zone 36a. The electrolysis unit 8a is disposed in the second water reserving zone 36a, and is disposed on the leeward side nearer than the filter 12 in an air blowing direction in the filter 12. The filter 12 agitates the water in the second water reserving zone 36a. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022153941-A (JP)
Title: honeycomb structure
Inventor: GOTO CHIKA
IPC: B01J35/04
Filed: 2021-03-30
Abstract: To provide a honeycomb structure in which a catalyst carried to a partition wall is hardly peeled, and which can improve purification performances.SOLUTION: There is provided a honeycomb structure comprising a columnar honeycomb structure part 4 which has: a porous partition wall 1 arranged to surround a plurality of cells 2; and a peripheral wall 3 arranged to surround a periphery of the partition wall 1, shere a thickness of the partition wall 1 is 50-132 μm; a porosity of the partition wall 1 is 40-55%; an opening ratio of pores in a surface of the partition wall 1 for a unit surface area of the partition wall 1 is 10-15%; and a percentage (S0-10/Sall×100%) of a ratio of an aperture area S0 to S10 of the pores whose aperture diameter is 10 μm or smaller, with respect to a total aperture area Sall of the pores opened on the surface of the partition wall 1, is equal to or greater than 90%.SELECTED DRAWING: Figure 1
Patent JP-2022056322-A (JP)
Title: Laminated film and bag body
Inventor: KANDA HIDEAKI
IPC: B65D65/40
Filed: 2021-03-30
Abstract: To provide a bag body capable of effectively preventing leaking an odor of stored items to outside, and a laminated film that can be suitably used for production of the bag body.SOLUTION: There is provided a laminated film that comprises: a first layer mainly composed of polyethylene; and a second layer mainly composed of a cyclic olefin resin and a material containing polyethylene, and that contains a deodorant. The laminated film preferably comprises a third layer mainly composed of polyethylene and a material containing a deodorant in addition to the first layer and the second layer, in which the third layer is preferably provided on a side opposite to a surface of the second layer facing the first layer.SELECTED DRAWING: None
Patent JP-2022154637-A (JP)
Title: Polyimide, metal clad laminate sheet and circuit board
Inventor: ADACHI YASUHIRO
IPC: B32B15/088
Filed: 2021-03-30
Abstract: To provide a polyimide that shows low dielectric tangent as a polyimide for forming a polyimide layer of a metal clad laminate sheet used when manufacturing FPCs, develops excellent peel strength with a metal layer and can suppress occurrence of a foaming phenomena when producing the metal clad laminate sheet.SOLUTION: A polyimide contains an acid dianhydride residue derived from a tetracarboxylic dianhydride component and a diamine residue derived from a diamine component. All diamine residues contain the diamine residues derived from a diamine compound represented by the following formula (1) in a proportion of 5 mol % or more and 90 mol % or less. All the acid dianhydride residues contain acid dianhydride residues (PMDA residues) derived from pyromellitic dianhydride and acid anhydride residues derived from tetracarboxylic acid dianhydrides having a ketone group (-CO-) in a molecule in a proportion of 80% or more in total.SELECTED DRAWING: None
Patent JP-2022155002-A (JP)
Title: Sprinkler head cover and testing method
Inventor: YAMAGUCHI TAKUYA
IPC: A62C37/11
Filed: 2021-03-30
Abstract: To allow operation of a sprinkler head cover to be tested.SOLUTION: An inspector of a concealed part 12 rotates a protective cover 124 with respect to a body 121. By this rotating operation, a permanent magnet 1259 housed in the protective cover 124 and an MR sensor 1221 fitted to the body 121 are separated. As a result, when the MR sensor 1221 detects separation from the permanent magnet 1259 and an operation signal is transmitted to a fire receiver 2, the concealed part 12 is determined to normally operate. On the other hand, when the MR sensor 1221 does not detect separation from the permanent magnet 1259 or the operation signal is not transmitted to the fire receiver 2 for other reasons, the concealed part 12 is determined not to operate normally.SELECTED DRAWING: Figure 4
Patent JP-2022158050-A (JP)
Title: recording device
Inventor: AZAL SAEFUL
IPC: B41J2/01
Filed: 2021-04-01
Abstract: To provide a recording device which is excellent in design property.SOLUTION: A recording device includes: a body; a recording section which is stored in the body and performs recording on a medium; a medium supply port which is provided in an upper section of the body, sets the medium, and supplies the medium to the recording section; and a medium support member which supports the medium set to the medium supply port. The medium support member has a first support member which can be opened/closed with respect to the medium supply port and a second support member which rotationally movably supports the first support member. When the first support member is in a closed state with respect to the medium supply port, the first support member and a top face of the body are formed on the same plane. The recording device further includes an energization mechanism which energizes the first support member in the closed state in a first direction to be the body side facing a tip of the first support member.SELECTED DRAWING: Figure 4A
Patent JP-2022158708-A (JP)
Title: Sliding member and manufacturing method therefor
Inventor: YAMAMOTO AYAKO
IPC: F04C29/00
Filed: 2021-04-02
Abstract: To provide a simple method for changing seizure resistance of an edge of a sliding surface of a sliding member used in a compressor of a freezer, etc.SOLUTION: A manufacturing method for a sliding member of a refrigerator compressor, in which a resin material is impregnated into a porous base material made of a bronze alloy and both the porous base material and the resin material are exposed on the sliding surface, comprises: preparing a backing layer; laminating bronze-based alloy particles on the surface of the backing metal layer and sintering it to form a porous base material; impregnating the porous substrate with a resin material; deforming the edge of the backing metal layer in a direction away from the sliding surface; and cutting the porous substrate impregnated with the resin material to form the sliding surface.SELECTED DRAWING: Figure 3
Patent JP-2021170636-A (JP)
Title: Magnetism-responsive composite material and composition containing the same
Inventor: ISHIZAKI HIROHISA
IPC: C10M129/26
Filed: 2021-04-07
Abstract: To provide a magnetism-responsive composite material which allows a viscosity to be increased by applying a magnetic field on condition that it is blended in a composition together with a liquid.SOLUTION: A magnetism-responsive composite material has: a first particle as a core particle containing a non-magnetic inorganic material; and a second particle containing a magnetic material and depositing to at least part of the surface of the first particle. A lipophilic treatment agent deposits on at least part of the surface of the second particle. The second particle is smaller than the first particle in average particle diameter. It is preferred that the lipophilic treatment agent is at least one kind selected from a group consisting of a coupling agent and a surface-active agent.SELECTED DRAWING: Figure 4
Patent JP-2021167305-A (JP)
Title: Anti-inflammatory agent, inflammation aging inhibitor and topical skin composition
Inventor: KAMIYA AKIKO
IPC: A61Q15/00
Filed: 2021-04-08
Abstract: To provide novel preparations that have the effect of inhibiting inflammation and have high safety, and can be widely applied to topical skin compositions such as cosmetics.SOLUTION: The present invention relates to an anti-inflammatory agent or an inflammation aging inhibitor containing a lactone compound represented by the formula (I) as an active ingredient, or a topical skin composition including them. The antiinflammatory agent, inflammation aging inhibitor, or topical skin composition is used for preventing and/or improving at least one symptom selected from the group consisting of stiff skin, disturbed horny layer, degraded barrier function, dry skin, reduced moisture of skin, oversensitivity to stimulation, red skin, color irregularity of skin, fine wrinkles of skin, darkening, lost texture, degraded firmness, pigmentation, tone-down of skin, rough skin, aging odor, and hair odor. (In the formula R is a C2-9 alkyl group).SELECTED DRAWING: None
Patent JP-2022162939-A (JP)
Title: Microwave, oven recipe, automatic timer with ih system search machine, and microcomputer set time storage system
Inventor: OTANI HIROMI
IPC: G06Q10/00
Filed: 2021-04-13
Abstract: To provide a microwave, an oven recipe, an automatic timer with an IH system search machine, and a microcomputer set time storage system.SOLUTION: In the microwave, an oven recipe, an automatic timer with an IH system search machine, and a microcomputer set time storage system, a recipe search system on a cloud conducts a higher display based on a search word and a preference algorithm to automatically set the time of the microwave, or the time or the temperature of the oven, a microwave oven, or the IH system.SELECTED DRAWING: None
Patent JP-2021106432-A (JP)
Title: Aggregate mpdu, transmission method of response frame to aggregate mpdu, and wireless communication terminal using aggregate mpdu
Inventor: AHN WOOJIN
IPC: H04W28/06
Filed: 2021-04-21
Abstract: To provide a wireless communication method and a wireless communication terminal that relate to an aggregate MPDU, a transmission method of a response frame to the aggregate MPDU, and a wireless communication terminal using the aggregate MPDU, and more specifically for setting various formats of the aggregate MPDU and a response frame to the aggregate MPDU, and performing efficient data communication using those.SOLUTION: The present invention includes a processor and a communication unit as a wireless communication terminal. The processor generates an aggregate MPDU (A-MPDU) containing one or more MPDUs (MAC Protocol Data Units) that request an immediate response, transmits the generated A-MPDU to a recipient, receives a response frame of the recipient to the generated A-MPU, and determines whether transmission of the MPDUs contained in the A-MPDU is success on the basis of the received response frame. The present invention provides the wireless communication terminal and a wireless communication method using the wireless communication terminal.SELECTED DRAWING: Figure 10(a)
Patent JP-2022167248-A (JP)
Inventor: KOBAYASHI YASUHIKO
IPC: G06F30/10
Filed: 2021-04-22
Abstract: 【課題】形状誤差の低減と外観性の維持を両立する補正プレス形状ならび修正金型形状を、熟練作業者によらずに生成する。【解決手段】金型の設計装置であって、成形品の設計上の形状データと、成形された成形品の形状データとを読み込むデータ読込部と、前記成形品の形状データの変形を補正した仮補正形状を設定する仮補正形状設定部と、前記成形品の形状データと前記仮補正形状との形状差を算出する形状差算出部と、前記設計上の形状データと前記仮補正形状との曲率差を算出する曲率差算出部と、前記形状差と前記曲率差に基づいて前記仮補正形状を修正する仮補正形状修正部と、修正した前記仮補正形状に基づいて金型形状を修正する金型形状修正部と、を備える。【選択図】 図４
Patent JP-2022167423-A (JP)
Title: Manufacturing method of optical laminate
Inventor: TAKASE YUTA
IPC: B32B7/023
Filed: 2021-04-23
Abstract: To provide a manufacturing method of an optical laminate capable of preventing a curl.SOLUTION: A manufacturing method of an optical laminate 100 includes: a separator bonding process ST4 of bonding a separator 4 onto a polarizer 10 interposing an adhesive layer 3 formed on the separator; and a separator peeling/bonding process ST5 of separating the separator from the adhesive layer after the separator bonding process, then bonding the separator interposing the adhesive layer to the polarizer. In the separator peeling/bonding process, at least the separation of the separator is executed in an environment humidified to absolute humidity 10 g/m3 or more.SELECTED DRAWING: Figure 2
Patent JP-2022175859-A (JP)
Title: Light detector
Inventor: WATANABE KOKUKAN
IPC: H01L31/10
Filed: 2021-05-14
Abstract: To provide a light detector that is suitable for measuring light with a long wavelength and is easily manufactured.SOLUTION: A light detector 10 comprises: a substrate 11 made of a p-type semiconductor or an n-type semiconductor; a light-shielding layer 12 that covers part or all of one surface of the substrate 11; a light introduction part 121 that is provided at a position other than a range covered by the light-shielding layer 12 on the one surface of the substrate 11 or provided on a side surface of the substrate 11; a charge capture part 13 that at the one surface and under the light-shielding layer 12, is provided apart from the light introduction part 121 and is made of a semiconductor of a type opposite to that of the substrate 11; and a measurement part 14 electrically connected to the charge capture part 13.SELECTED DRAWING: Figure 1