baber/WOPTO huggingface dataset:
Patent JP-2021174539-A (JP)
Title: Sound source playback device and sound source playback method using the same
Inventor: CHUNG MYUNG KI
IPC: G06F21/32
Filed: 2021-04-15
Abstract: To provide a sound source playback device that can permanently store sound source and video of a treasured artist with a single purchase and can play back high-quality sound source and video, and provide a sound source playback method using the same.SOLUTION: In a sound source playback system 1000 in which a network 500 including a sound source medium 100, a sound source playback device 200, a user terminal 400, a sound source server 300, and an automobile 600 is configured and signals are exchanged, the sound source playback device 200 includes an attachment part 201 to which the sound source medium 100 can be attached and detached, and a control unit that recognizes and authenticates tag information of the sound source medium if the sound source medium is attached to the attachment part, requests the sound source server to transmit sound source data depending on the presence or absence of authentication, and controls the playback of the received sound source data.EFFECT: As a result, the sound source and video of the treasured artist can be permanently stored with a single purchase, and high-quality sound source and video can be played back.SELECTED DRAWING: Figure 1
Patent JP-2022135830-A (JP)
Title: Weeding machine
Inventor: YASUHIRA MAMI
IPC: A01D1/14
Filed: 2021-03-04
Abstract: To provide a weeding machine capable of digging up weeds and separating weeds and soil when collecting the weeds.SOLUTION: A weeding machine 1 includes: a container 2 formed with an opening 21 through which an object is put, into which the object is put through the opening 21; a root cutting part 3 provided at the end edge of the opening 21 in the container 2 for reaping the object; a displacement part 11, at least part of which is provided in the container 2, and which is displaced when force is applied; and a movable plate 9 stored in the container 2, and attached to the displacement part 11. When the weeding machine 1 is moved along the ground and weeds are dug up, the weeds and soil enter the container 2 through the opening 21. When force is applied to the displacement part 11, the movable plate 9 is displaced, the weeds and soil are beaten by the movable plate 9, and the weeds and soil are separated.SELECTED DRAWING: Figure 1
Patent JP-2022008055-A (JP)
Title: Terminal
Inventor: TAKEDA TAKUYA
IPC: H01R13/04
Filed: 2021-04-22
Abstract: To provide a terminal which can stabilize its posture toward a mating terminal when it is in contact with the mating terminal.SOLUTION: A terminal 100 is inserted between a first contact and a second contact formed inside a mating terminal. The terminal 100 comprises a plurality of first protrusions 10 and a second protrusion 20. The terminal 100 is formed into a shape which has: a first surface 101-1 making contact with the first contact; and a second surface 101-2 making contact with the second contact. The first protrusions 10 are provided on the first surface 101-1, and they protrude in a perpendicular direction D2 perpendicular to an insertion direction D1 for inserting the terminal 100 into the mating terminal, while linearly extending in the insertion direction D1. The second protrusion 20 is provided on the second surface 101-2 and protrudes in the perpendicular direction D2. In a state where the connection to the mating terminal has been completed, the first protrusions 10 and the second protrusion 20 are provided at positions for making contact with the first contact and the second contact, respectively.SELECTED DRAWING: Figure 8
Patent JP-2021114628-A (JP)
Title: Imaging device
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L27/146
Filed: 2021-04-23
Abstract: To provide an imaging device with excellent imaging performance.SOLUTION: A first layer, a second layer and a third layer have a region overlapping with one another, the first layer and the second layer each include transistors, and the third layer includes a photoelectric conversion element. Off-state currents of the transistors formed in the first layer are lower than those of the transistors formed in the second layer, and field-effect mobilities of the transistors formed in the second layer are higher than those of the transistors formed in the first layer.SELECTED DRAWING: Figure 1
Patent JP-2022167623-A (JP)
Inventor: KUMETA HIROAKI
IPC: C09D11/324
Filed: 2021-04-23
Abstract: 【課題】従来のインクは、主として高い発色性が求められていない可食インクや錠剤への印刷に用いられるためのものであり、植物炭末色素の色材濃度が低く、当該印刷以外の用途へ適用しようとする場合に発色性に劣る。一方、このインクの発色性を高めるために植物炭末色素の色材濃度を高くした場合に、再分散性、目詰まり回復性等の信頼性面に優れないという課題がある。また、植物炭末色素の色材を小粒径化すると、水や溶媒の揮発に起因して、増粘やゲル化が生じ、粘度変化が生じるという課題がある。さらに、色材を小粒径化せずに用いると、インクが吐出される際に、ノズルの目詰まりが生じるという課題がある。【解決手段】水と、植物由来の炭化色材と、リグニン樹脂とを含む、インクジェットインク組成物。【選択図】なし
Patent JP-2021171655-A (JP)
Title: Fixtures for fluoroscopic imaging systems and related navigation systems and methods
Inventor: NEIL R CRAWFORD
IPC: G06T7/00
Filed: 2021-04-26
Abstract: To provide, prior to and/or during a surgical procedure performed using surgical navigation, proper registration between a coordinate system of a fluoroscopic x-ray imaging system, a coordinate system of a tracking system, and/or a coordinate system of a pre-operative image of the anatomy.SOLUTION: A fixture for a fluoroscopic x-ray imaging system is provided, where the fluoroscopic imaging system includes a C-arm, an x-ray source 3001 at a first end of the C-arm, and an x-ray detector 3005 at a second end of the C-arm. The fixture includes a processor, and memory coupled with the processor. The memory includes instructions that are executable by the processor so that the processor is configured to detect an x-ray emission from the x-ray source toward the x-ray detector, determine an offset of the x-ray source relative to the x-ray detector in response to detecting the x-ray emission, and provide an indication of the offset of the x-ray source to a medical navigation system.SELECTED DRAWING: Figure 41
Patent JP-2022168722-A (JP)
Title: ACF sticking device and ACF sticking method
Inventor: KAMEDA AKIRA
IPC: H01L21/60
Filed: 2021-04-26
Abstract: To provide an ACF sticking device and the like capable of suppressing the occurrence of a defective circuit board.SOLUTION: An ACF sticking device 100 includes: a supply unit 110 that supplies a tape comprising a base material layer and an ACF (Anisotropic Conductive Film) layer; a cutting unit 120 that cuts the ACF layer of the tape supplied from supply unit 110; a crimping unit 130 that peels the cut ACF layer from the base material layer and crimps the same to the circuit board; a light source 190 that is supported by the base material layer to irradiate the cutting position of the cut ACF layer with illumination light; an ACF imaging unit 170 that is supported by the base material layer to pick up an image of the ACF layer including the cut position under the illumination light; and a control unit 150 that controls the crimping unit 130 based on the image of the ACF layer including the cut position picked up by the ACF imaging unit 170.SELECTED DRAWING: Figure 6
Patent JP-2021176509-A (JP)
Title: Cell injection device and operation method thereof
Inventor: HATTORI FUMIYUKI
IPC: A61M5/142
Filed: 2021-04-28
Abstract: To provide a device capable of preferably injecting a cell to be implanted to a biological tissue, and an operation method thereof.SOLUTION: A cell injection device comprises at least: suspension fluid 30 stored in a storage part 13; an injection needle 20 coupled to the storage part; and extrusion mechanisms (10, 50). The extrusion mechanisms are configured to extrude the suspension fluid, from the storage part to an external part, through the injection needle, so that a flow rate when the suspension fluid flows out from a tip of the injection needle is equal to or less than 1 μL/second. By injection at the low flow rate, damage on a biological cell can be further reduced and a cell to be implanted can be injected.SELECTED DRAWING: Figure 1
Patent JP-2021130006-A (JP)
Title: Breathing assistance apparatus
Inventor: ANDRE VAN SCHALKWYK
IPC: A61M16/00
Filed: 2021-05-07
Abstract: To provide an apparatus for delivering a flow of gas that has one or more features that assist with the use, functioning or configuration of the apparatus, improves the safety of the apparatus, or at least provides the public or a medical professional with a useful choice.SOLUTION: The apparatus for delivering a flow of gas has a housing with a recess, and an outlet port for a flow of gas. The recess is defined by at least one wall 3256, 3262 that is substantially continuous, gas-impermeable and unbroken, other than a gas-flow passage from the recess to the outlet port of the housing.SELECTED DRAWING: Figure 151
Patent JP-2022172818-A (JP)
Title: Power compensator and ac feeding system comprising the same
Inventor: YANAIDA TAKAYUKI
IPC: H02J3/26
Filed: 2021-05-07
Abstract: To provide a power compensator that can eliminate a switch section for an overhead power line and prevent excess currents from flowing between electrical substations adjacently arranged.SOLUTION: Power compensators in electrical substations 1 comprise: AC terminals T1 that receive AC voltages Vu that are supplied from Scott connection transformers 2; AC terminals T2 that are connected to an overhead power line 11 for supplying AC power to an AC electric motor vehicle 31; AC/DC converters 6 that output DC voltages VDC; and DC/AC converters 7 that convert the DC voltages VDC to AC voltages V1 and output the voltages to a space between the AC terminals T1 and T2 and transformers 4. DC/AC converters 8 generate AC output voltages so that AC voltages V2=Vu+V1 appearing in the AC terminals T2 are equal to reference AC voltages V2r.SELECTED DRAWING: Figure 1
Patent JP-2021120756-A (JP)
Title: Photosensitive colored resin composition, cured product, partition wall and image display device
Inventor: YAMAKAWA TOMOKO
IPC: G02B5/20
Filed: 2021-05-10
Abstract: To provide a photosensitive colored resin composition capable of forming a high definition partition wall having good green light blocking properties and high ink repellency.SOLUTION: There is provided a photosensitive colored resin composition which comprises (A) an ethylenically unsaturated compound, (B) a photopolymerization initiator, (C) an alkali-soluble resin, (D) a liquid repellent agent and (E) a colorant, wherein the liquid repellent agent (D) contains a fluorine-containing resin having a crosslinking group, the colorant (E) contains a purple pigment and the content ratio of the purple pigment in the colorant (E) is 45 mass% or more.SELECTED DRAWING: None
Patent JP-2022176832-A (JP)
Title: Heat insulation evaluation device, method for evaluating heat insulation performance, and program
Inventor: YAMAZAKI MASAHIDE
IPC: G01N25/18
Filed: 2021-05-17
Abstract: To easily calculate an evaluation value which represents the heat insulation performance of a housing.SOLUTION: A heat insulation performance evaluation device includes: a first acquisition unit for acquiring first time series data of temperatures measured outside a house to evaluate; a second acquisition unit for acquiring second time-series data of temperatures measured in the house at the same time as acquisition of the first time-series data; and a calculation unit for calculating an evaluation value regarding the heat insulation performance of the house on the basis of the first and second time-series data.SELECTED DRAWING: Figure 1
Patent JP-2022182399-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-05-28
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part. When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and performance movable control and display of an effect display and then output of a movable body performance sound are performed when a movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 11-32
Patent JP-2021129593-A (JP)
Title: Method for producing low oil content noodles and other foods produced by the same
Inventor: PETER CHEETHAM
IPC: A23L7/109
Filed: 2021-05-31
Abstract: To provide a food having fried organoleptic properties with low oil content such as instant noodles with good aroma, taste, texture, and other characteristics.SOLUTION: There is provided a method for producing a food product with enhanced fried oil flavour, the method including: (a) preparing a dough comprising an antioxidant, flour, oil in the range of 0.06% to 15% with respect to the weight of the flour; and a water-based liquid; (b) shaping the dough; (c) placing the shaped dough in a chamber; and (d) gelatinizing the flour and cooking the dough at a combined temperature-time measurement of about 300 to 2100 units, wherein at least one stage of the cooking comprises circulating a stream of air at a temperature of 100°C or above and a speed of 1 metres per second or above; wherein the oil is incorporated into the dough without any external application of oil to the shaped dough prior to gelatinizing and cooking.SELECTED DRAWING: None
Patent JP-2022185866-A (JP)
Title: Wet randomly-laid structure of amorphous stone material, and wet randomly-laid method of amorphous stone material
Inventor: SATO TAKAYUKI
IPC: E04F13/14
Filed: 2021-06-03
Abstract: To improve workability while suppressing peeling of an amorphous stone material from a wall surface of a wall.SOLUTION: A wet randomly-laid structure of an amorphous stone material includes: a substrate mesh 30 mounted on a wall surface 10S of a wall 10; a plurality of amorphous stone materials 20 stuck to the wall surface 10S through a back filling material 50 from the top of the substrate mesh 30; and a stone-pulling fitting 22 which is provided on the amorphous stone materials 20 and is hung on the substrate mesh 30.SELECTED DRAWING: Figure 2
Patent JP-2022191655-A (JP)
Title: Dc/dc conversion device
Inventor: YANAIDA TAKAYUKI
IPC: H02M3/28
Filed: 2021-06-16
Abstract: To provide a DC/DC conversion device capable of attenuating fluctuation in second DC electrical quantity when first DC electrical quantity is fluctuated.SOLUTION: A DC/DC converter comprises DC/AC converters 1, 2 for converting a first DC voltage VD1 into a second DC voltage VD2, that are controlled by gate signals G1 to G6; a correction part 13 for correcting a detection value of the second DC voltage based on a detection value of the first DC voltage so as to suppress fluctuation in second DC voltage when the first DC voltage is fluctuated; a control part 16 for producing a power control value Pc based on a detection value VD2A after correction; and a gate signal producing part 20 for producing the gate signals based on the power control value Pc.SELECTED DRAWING: Figure 4
Patent JP-2022191742-A (JP)
Title: Telescope for sightseeing
Inventor: FUJIOKA TAKAYUKI
IPC: G02B23/00
Filed: 2021-06-16
Abstract: To provide a telescope for sightseeing that can provide power to a power consumption unit effectively and stably by using a solar panel 30.SOLUTION: A panel holding frame 20 is attached to the outside of a telescope body 11 and holds a solar panel 30 at its upper surface. The telescope body 11, the panel holding frame 20, and the solar panel 30 form a movable structure 10. The telescope body 11 is inclined to the front and a light receiving surface 31 of the solar panel 30 faces the upper direction while the movable structure 10 is being kept as it is.SELECTED DRAWING: Figure 1
Patent JP-2022191839-A (JP)
Title: Information processing system
Inventor: YUASA ATSUSHI
IPC: G06F3/04815
Filed: 2021-06-16
Abstract: To provide an information processing system which identifies and processes each of a plurality of pieces of information based on user's touchless operation.SOLUTION: A touchless device 200 comprises: a housing generally formed like a box and has an operation space formed in a part thereof by an opening; a display 260 which emits an optical signal based on an image according to image information inputted from a control unit, into the housing; a retroreflective material which transmits the optical signal incident from the display toward the operation space and forms an aerial image generated by the transmitted optical signal, in the operation space; an optical touch sensor 280 which detects a position of an object on the basis of light emitted toward the inside of the operation space; a non-contact IC reader 290 which reads information of a non-contact IC card disposed on the housing; and a barcode reading camera 300 which outputs information of a barcode recorded on the object inserted into the operation space. The control unit performs processing of payment based on at least one of operation information generated on the basis of the position of the object, the information of the IC card, and the information of the barcode.SELECTED DRAWING: Figure 2
Patent JP-2021167714-A (JP)
Title: Humidification cleaner
Inventor: LEE KYOUNG-HO
IPC: F24F6/16
Filed: 2021-06-23
Abstract: To provide a humidification cleaner capable of independently actuating a humidifying function and an air cleaning function.SOLUTION: A humidification cleaner is equipped with a water tank storing water, an air wash inflow port that is formed in the water tank and communicates the inner/outer sides of the water tank, and a water tank humidification medium that is formed by a material capable of absorbing water and provides humidity to air passing through the air wash inflow port. The water tank humidifying medium is located on the inner side of the air wash inflow port to cover the air wash inflow port.SELECTED DRAWING: Figure 11
Patent JP-2023003099-A (JP)
Title: Transient voltage protection device
Inventor: HAYATSU MASATO
IPC: H01T2/02
Filed: 2021-06-23
Abstract: To provide a transient voltage protection device capable of suppressing deterioration in transient voltage protection characteristics.SOLUTION: A transient voltage protection device ED1 comprises: an element body 1 in which a cavity 50 is formed; a pair of external electrodes 10 and 20 arranged on an outer surface of the element body 1; and a pair of internal electrodes 30 and 40 arranged in the element body 1 so as to be opposed to each other, and each connected with a corresponding external electrode 10, 20 of the pair of external electrodes 10 and 20. Each of the pair of internal electrodes 30 and 40 has: a discharge part 32, 42; a connection part 34, 44 extending and connecting between the corresponding external electrode 10, 20 and the discharge part 32, 42; and a heat dissipation part 36, 46 continuous to the discharge part 32, 42. The respective discharge parts 32 and 42 are opposed to each other and exposed to the cavity 50. The respective heat dissipation parts 36 and 46 are extended in a direction away from each other.SELECTED DRAWING: Figure 3
Patent JP-2023003517-A (JP)
Title: Achievement degree determination program
Inventor: SAWADA AYAKO
IPC: G06Q50/20
Filed: 2021-06-24
Abstract: To determine an achievement degree of a user who takes a lecture about an educational content.SOLUTION: A concentration degree determination program comprises: an information acquisition step of acquiring answer content information related to an answer content of a user to a question presented in an educational content; and a determination step of determining an achievement degree of the user, in reference to a relation between reference answer content information related to the answer content of the user to the question presented in the educational content and the achievement degree of the user and on the basis of the reference answer content information in accordance with the answer content information acquired in the information acquisition step. The information acquisition step acquires answer content information in which answer contents are categorized on the basis of, feature quantities of analysis images obtained by analyzing image data imaged by an information display device mounted on the head of the user, with the use of a deep learning technique. The determination step refers to the relation between the reference answer content information in which the answer contents are categorized on the basis of, the feature quantities of the analysis images and the achievement degree of the user.SELECTED DRAWING: Figure 1
Patent JP-2023003718-A (JP)
Title: Knee movement support device
Inventor: MAEKITA TOMOE
IPC: A61H3/00
Filed: 2021-06-24
Abstract: To provide a knee movement support device capable of reducing a load on an upper thigh link or a lower thigh link, when a user is walking.SOLUTION: A knee movement support device (1) in an embodiment, which is a knee movement support device installed on a leg (L) of a user (U), includes an upper thigh link (11) fixed to an upper thigh of the user (U), a lower thigh link (12) fixed to a lower thigh of the user (U), and an interval adjustment part (40) arranged between the upper thigh and the upper thigh link (11) of the user (U), or between the lower thigh and the lower thigh link (12) of the user (U).SELECTED DRAWING: Figure 1
Patent JP-2023005104-A (JP)
Title: Observation device and image capturing device having the same
Inventor: NOBUO FUMIHIRO
IPC: G02B25/00
Filed: 2021-06-28
Abstract: To provide an observation device having a viewfinder optical system which has a high magnification and a long eye relief and offers superior optical performance.SOLUTION: An observation device is provided, comprising an image display element 1 for displaying an image and a viewfinder optical system L0 for observing the image displayed on an image display surface of the image display element, the viewfinder optical system comprising a first lens L1 having positive refractive power, a second lens L2 having negative refractive power, and a third lens L3 having positive refractive power arranged in order from the image display surface side to the observation side. A refractive index nd1 of the first lens for the d-ray, a refractive index nd2 of the second lens for the d-ray, a focal length f of the viewfinder optical system, an air-equivalent length d12 of an optical axial distance from the image display surface to an image display surface-side surface of the first lens at standard diopter, a focal length f1 of the first lens, and a half a diagonal length H of the image display surface satisfy given conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2023005497-A (JP)
Title: Lock mechanism
Inventor: ADACHI SHINTARO
IPC: E06B7/16
Filed: 2021-06-29
Abstract: To provide a lock mechanism which allows the locked state and the unlocked state of a fitting to be notified to a user without increase in the number of parts.SOLUTION: The lock mechanism of a fitting comprises a body part and a lever handle. The body part comprises an arm to be engaged with a part of a sash of the fitting. The body part is provided with an engagement part to be engaged with the arm for holding the arm at a locking position or an unlocking position.SELECTED DRAWING: Figure 4