baber/WOPTO huggingface dataset:
Patent JP-2022067672-A (JP)
Title: Landing control device of flying object
Inventor: BANDO MIKIO
IPC: B64C39/02
Filed: 2020-10-21
Abstract: To provide a novel landing control device of a flying object which can safely land a drone without using a landmark group.SOLUTION: A plurality of feature point detection sensors (long-distance narrow-angle space sensor 13, medium-distance wide-angle space sensor 14, short-distance wide-angle space sensor 15) are installed downward in a flying object. Relative positions of feature points, which exist on a landing surface, measured by the feature point detection sensors are measured in response to a change in altitude, reliability of the feature point detection sensors is set depending on altitude, and whether or not the feature points on the landing surface have changed is determined.SELECTED DRAWING: Figure 2
Patent JP-2021006585-A (JP)
Title: Scalp agents
Inventor: TAKEUCHI KEIKO
IPC: A61K8/9711
Filed: 2020-10-21
Abstract: To provide means to soften the scalp, and to provide materials that suppress collagen overproduction by fibroblasts.MEANS FOR SOLVING THE PROBLEM: We found that Aspalathus linearis, Ginkgo biloba, Oryza sativa, Curcuma longa, Citrus unshiu, Coptis japonica, Uncaria gambir, Rubus, Cinchona, Sophora angustifolia, Cinnamomum cassia, Geranium thunbergii, Crataegus cuneata Sieb.et Zucc., Zingiber officinale, Hypericum perforatum, Aesculus hippocastanum, Rosa centifolia, Syzygium aromaticum, Rubus suavissimus, Houttuynia cordata, Rosa multiflora Thunb, hamamelis, Plectranthus japonicus, Fucus, Vitis, Humulus lupulus, Morus alba, Eucalyptus, Betula pubescens and Sanguisorba officinalis have excellent overproduction inhibition effect of collagen, and completed the present invention. The scalp softening agent containing the collagen overproduction inhibitor of the present invention can be provided as a cosmetic product, a quasi-drug, a medical product or the like.SELECTED DRAWING: Figure 2
Patent JP-2022067783-A (JP)
Title: Air blower
Inventor: ISHII FUMIYA
IPC: F04D29/44
Filed: 2020-10-21
Abstract: To provide an air blower capable of reducing noise by reducing a flow rate of air flowing back from an air outlet side to an air suction port side of a fan, and improving air distribution efficiency.SOLUTION: An intake nozzle 5 is formed into a cylindrical shape of which a diameter is gradually reduced from a bell mouth 20 side of a case 2 to a shroud cylindrical portion 32 side. A first flow passage 11 formed between the intake nozzle 5 and the bell mouth 20, a second flow passage 12 formed between the intake nozzle 5 and the shroud cylindrical portion 32, and a clearance flow passage 13 formed between a shroud 34 and an inner wall of the case 2 are communicated with each other. When a distance in a shaft center CL direction between an end portion 38 at a suction port 6 side of the shroud cylindrical portion 32 and an end portion 54 at a main plate 33 side, of the intake nozzle 5 is H1, and a distance in the shaft center C L direction between the end portion 54 at the main plate 33 side, of the intake nozzle 5 and an end portion at a suction port 6 side of a front edge 35 of a blade 30 is H2, a relationship of H1>H2 is established.SELECTED DRAWING: Figure 1
Patent JP-2022070564-A (JP)
Title: Stator and joining method of coil wire of stator to external conductor
Inventor: TAKAHARA YOSHIHIRO
IPC: H02K15/04
Filed: 2020-10-27
Abstract: To provide a technique capable of suppressing the displacement of a conductor during welding between a coil wire of a stator and a conductor.SOLUTION: A technique disclosed herein is embodied in a stator with a coil wire. The coil wire includes an insulating portion, a conductive portion, an extending portion, a welded portion, and a connecting portion. In the insulating portion, an insulating coating is applied to the outer surface of the coil wire. In the conductive portion, the insulating coating is removed from the outer surface. The extending portion is exposed from the stator in the axial direction of the stator and extends outward in the radial direction of the stator. The welded portion extends in a direction orthogonal to the extending portion, and the conductive portion to be welded to an external conductor is arranged. The connecting portion connects the extending portion and the welded portion, and is displaced in the direction orthogonal to the outer side in the radial direction. In the stator disclosed herein, the boundary between the insulating portion and the conductive portion is located at the connecting portion.SELECTED DRAWING: Figure 3
Patent JP-2022074184-A (JP)
Title: Clipping tool
Inventor: NAMIKI MASAJI
IPC: F16B2/20
Filed: 2020-11-03
Abstract: To provide a clipping tool that can be easily assembled.SOLUTION: A clipping tool 1 has a first clipping member 2 and a second clipping member 3 to be a pair with the first clipping member 2. The first clipping member 2 has a first clipping portion 4 on one end and a first knob portion 5 formed near the end different from the first clipping portion 4, a first engaging portion 7 formed in an intermediate region between the first clipping portion 4 and the first knob portion 5, and an energizing portion 6 formed near the first knob portion 5. The second clipping member 3 has a second clipping portion 8 formed at a position corresponding to the first clipping portion 4, a second knob portion 10 formed near the end different from the second knob portion 8, and a second engaging portion 11 to engage with the first engaging portion 7. When the first engaging portion 7 engages with the second engaging portion 11, the energizing portion 6 energizes so that the first knob portion 5 and the second knob portion 10 are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2022074934-A (JP)
Title: Packaging-related apparatus
Inventor: ONODERA HIROYUKI
IPC: B65B59/00
Filed: 2020-11-05
Abstract: To provide a packaging-related apparatus allowed not to lower the efficiency of production by improving, without implementing automation, the efficiency of manual adjustment work to adjust positions, etc. of various adjustment devices to setting values and relieving an operator of work burden.SOLUTION: A packaging-related apparatus (horizontal pillow-packaging machine), including a horizontal pillow-packaging machine control unit 90 having an arithmetic control unit 91 to control a horizontal pillow-packaging machine body 2, comprises a storage unit 92 that stores a setting value of an adjustment device of a horizontal pillow-packaging machine body 2 based on a product the horizontal pillow-packaging machine is to produce, an input display unit 84 that displays the setting value stored in the storage unit 92, an adjustment-state information generating unit 91b that compares position information detected by a rotary encoder 38, a linear encoder 39, etc. for detecting the position of the adjustment device at the time when an operator of the horizontal pillow-packaging machine makes an adjustment to the adjustment device with the setting value stored in the storage unit 92 and notifies the operator of an adjustment state of the adjustment device, and a buzzer 61 and a display light 62 that output adjustment-state information generated by the adjustment-state information generating unit 91b.SELECTED DRAWING: Figure 6
Patent JP-2022078460-A (JP)
Title: Centrifugal compressor and supercharger
Inventor: TOKIEDA KATSUNORI
IPC: F04D29/44
Filed: 2020-11-13
Abstract: To suppress a peeling region of a diffuser vane.SOLUTION: A centrifugal compressor comprises: a compressor housing; an annular diffuser flow path 23 formed in the compressor housing; a plurality of diffuser vanes 50 provided in the diffuser flow path 23, and arranged apart from each other in a circumferential direction of the diffuser flow path 23; and a vane flow path 61 that is formed between two adjacent diffuser vanes 50 separated in the circumferential direction, and in which an increase rate of a flow path cross-section area between the two diffuser vanes 50 is larger on a trailing edge 57 side than on a leading edge 55 side.SELECTED DRAWING: Figure 3
Patent JP-2021014471-A (JP)
Title: Agent and composition for improving intrauterine bacterial flora, and method for determining whether intrauterine bacterial flora is improved or normalized
Inventor: HOSHINO TATSUO
IPC: A61P15/00
Filed: 2020-11-16
Abstract: To provide an agent and a composition for improving intrauterine bacterial flora, and a method for determining whether intrauterine bacterial flora is improved or normalized.SOLUTION: Provides is an agent for improving intrauterine bacterial flora containing lactoferrin or a salt thereof as an active ingredient. Also provided is an agent for improving intrauterine bacterial flora containing lactoferrin or a salt thereof as an active ingredient, wherein a Lactobacillus occupancy in intrauterine bacterial flora is normalized to 70% or more.SELECTED DRAWING: None
Patent JP-2022081329-A (JP)
Title: Locating device, locating method, and locating program
Inventor: ASAMI MUNEHIRO
IPC: G16Y20/20
Filed: 2020-11-19
Abstract: To provide a user with information regarding an appropriate route to facilities.SOLUTION: A locating device includes: an acquisition part for acquiring a traveling history of a moving body on which a user boards; a determination part for determining whether a route that the moving body travels is positioned on a road on the basis of the traveling history acquired by the acquisition part; and a locating part for locating a spot as a reference when providing a user with a route regarding facilities existing in corresponding positions on the basis of a spot in which a determination result by the determination part is switched from among routes that the moving body travels.SELECTED DRAWING: Figure 1
Patent JP-2021126700-A (JP)
Title: Mold powder
Inventor: ITO JUNYA
IPC: B22D11/108
Filed: 2020-11-27
Abstract: To provide a mold powder allowing for stable continuous casting of quality steel with the crystallization of a calcium-silicate based crystal liable to spoil operational stability and steel quality suppressed while crystallizing a crystal having a moderate cooling effect even if F is not contained.SOLUTION: A mold powder has an F content of 0.5 mass% or less (0 mass% included) and contains CaO and SiO2 as a main component. The mass ratio of CaO to SiO2 (CaO/SiO2) is 0.6-1.4, a content of B2O3 is 0.3-2.8 mass%, a content of Na2O is 5.0-20.0 mass%, a content of Li2O and K2O is totally 0-4.0 mass%, a content of MgO is 0-3.5 mass%, a content of Al2O3 is 1.0-8.0 mass%, and a content of MnO is 1.0 mass% or less (0 mass% included).SELECTED DRAWING: None
Patent JP-2022086321-A (JP)
Title: Electronic module
Inventor: IKEDA KOSUKE
IPC: H01L23/50
Filed: 2020-11-30
Abstract: To provide an electronic module that can suppress the occurrence of the cost of design change even when the design is changed.SOLUTION: An electronic module includes: a sealing portion 100; an electronic element 200 sealed in the sealing portion 100; and a terminal portion 30 electrically connected to the electronic element 200 and having facing portions 15 and 25 facing a predetermined surface of the sealing portion 100. The facing portions 15 and 25 are provided with an insertion hole 50 into which an insertion portion 60 is inserted. The sealing portion 100 is provided with groove portions 160 and 170 in which the tip of the insertion portion 60 inserted into the insertion hole 50 is accommodated.SELECTED DRAWING: Figure 1
Patent JP-2022086497-A (JP)
Title: Droplet infection prevention shield
Inventor: TAKEDA TAKAYUKI
IPC: A61G10/00
Filed: 2020-11-30
Abstract: To provide a new droplet infection prevention shield which can achieve simple blockage between an infected patient and the outside for instance, in an emergent refuge facility, has sufficient strength after assembly while having a light-weight entire weight before assembly, is excellent in conveyance/storage/assemblability, and does not generate environmental load as much as possible when members after use are disposed.SOLUTION: A droplet infection prevention shield 1 is a shield obtained by constituting a solid frame-shaped frame F by self-standing pillar elements 2, and a plurality of horizontal rail elements 3 for connecting the pillar elements 2 each other, and covering shield sheets 5 on the frame F so as to gently block the inside. The pillar elements 2 and the horizontal rail elements 3 are paper-made cylindrical bodies, and connection structures 4 connected by the pillar elements 2 and the horizontal rail elements 3 comprise fitting connection.SELECTED DRAWING: Figure 1
Patent JP-2021047004-A (JP)
Title: refrigerator
Inventor: SHIOYA YOICHI
IPC: F25D23/02
Filed: 2020-12-01
Abstract: To provide a refrigerator in which poor appearance of an outside plate is suppressed.SOLUTION: A refrigerator door includes: an outside plate 10A; a first door frame part 20 and a second door frame part 21A provided in a peripheral edge of the outside plate 10A while partially overlapping on each other in a front-rear direction; and an adhesive 70A (reaction type hot melt) provided across a joint line 26 where the first door frame part 20 and the second door frame part 21A overlap on each other.SELECTED DRAWING: Figure 14
Patent JP-2022087618-A (JP)
Title: Paper wiper
Inventor: TAKAHASHI SO
IPC: A47L13/16
Filed: 2020-12-01
Abstract: To provide a wiper having high water absorbability and excellent usability, being tough and generating little dust.SOLUTION: A 3-ply paper wiper 1 is formed by superposing three pieces of base paper 11, 12 and 13, and the paper wiper 1 is embossed 20. The paper wiper 1 is so configured that a basis weight of the total of 3 plies of the paper wiper 1 is 56.0 g/m2 or greater and 80.0 g/m2 or less, the paper thickness of the total of 3 plies of the paper wiper 1 is 0.40 mm or greater and 0.62 mm or less, the vertical strength in a dry condition of the total of 3 plies of the paper wiper 1 is 31.4 N/25 mm or greater and 54.9 N/25 mm or less, and the lateral strength in the dry state of the total of 3 plies of the paper wiper 1 is 7.8 N/25 mm or greater and 19.6 N/25 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2021048616-A (JP)
Title: User terminal and base station
Inventor: MITSUI KATSUHIRO
IPC: H04W76/19
Filed: 2020-12-03
Abstract: To provide a base station and a user terminal that allow a user terminal to efficiently resume communication in the event of a wireless link failure between the user terminal and a master base station.SOLUTION: In an LTE system, a user terminal capable of performing a dual connection method includes a first base station that establishes an RRC connection with the user terminal, a control unit that executes a dual connection method using a second base station that provides additional radio resources, and a transmission unit that transmits an RRC reestablishment request to reestablish the RRC connection preferentially to the second base station when a wireless link failure is detected between the user terminal and the first base station.SELECTED DRAWING: Figure 8
Patent JP-2022088987-A (JP)
Title: Liquid discharge head and manufacturing method therefor
Inventor: SHIMIZU NAOKO
IPC: B41J2/14
Filed: 2020-12-03
Abstract: To improve the moldability of a member in which pitch conversion channels are formed.SOLUTION: An array of pitch conversion channels P1 to Pn (n being an integer equal to 3 or greater) has a repeated pattern in which a set that minimizes a number of pitch conversion channels under a condition of including one or more respective of the pitch conversion channels P1 to Pn, is repeatedly arranged. A number of pitch conversion channels included in a set is greater than n, and at least one of two pitch conversion channels adjacent to an m-th pitch conversion channel (m being all integers 1 to n-2) is any of the first to (m+1)th pitch conversion channels.SELECTED DRAWING: Figure 5
Patent JP-2022089206-A (JP)
Title: Radiography learning device, radiography learning program, and radiography learning system
Inventor: TSUSHIMA HIROYUKI
IPC: G09B19/00
Filed: 2020-12-04
Abstract: To perform a practical training of positioning for radiography that uses an actual human body and a clinical image.SOLUTION: A radiography learning device according to the present invention includes: image reading means for reading clinical image data including a predetermined site taken by a radiography device; image display control means for displaying, in a display device, a 3D model image rendered on the basis of the clinical image data; posture information reception means for receiving posture information on an amount of rotation in a space of a predetermined site of a human body caused by change of a posture of the site from a motion sensor equipped to the site. The image display control means rotates the site in the 3D model image displayed in the display device, in relation to the amount of rotation in the space.SELECTED DRAWING: Figure 4
Patent JP-2022091416-A (JP)
Title: Electric vehicle and vehicle wireless power supply system
Inventor: YAMAMOTO ATSUSHI
IPC: B60L53/66
Filed: 2020-12-09
Abstract: To provide a vehicle wireless power supply system which can operate at the operation rate and energy efficiency superior to a conventional technique while having a small-sized and light-weight power storage device.SOLUTION: A wireless power reception unit 12 receives the power wirelessly transmitted from a wireless power transmission device 20. A first power reception circuit 11 separates one of a plurality of mutually-multiplied power components included in the power received by the wireless power reception unit 12. A first controller 17 controls the first power reception circuit 11. A power storage device 13 stores the power with the one power component separated by the first power reception circuit 11. A motor 15 is driven with the power discharged by the power storage device 13.SELECTED DRAWING: Figure 3
Patent JP-2021187150-A (JP)
Title: Machine learning method, machine learning device, machine learning program, communication method, and kneading device
Inventor: HAMADA HIKARU
IPC: B29B7/28
Filed: 2020-12-11
Abstract: To easily determine kneading conditions to obtain an appropriate kneaded product without relying on years of experience by skilled technicians.SOLUTION: A machine learning method comprises: acquiring a state variable including at least one first evaluation parameter relating to performance evaluation of a kneaded product and at least one kneading condition; calculating a reward with regard to a determination result of at least one kneading condition based on the state variable; updating a function for determining at least one kneading condition from the state variable based on the reward; and determining a kneading condition in which the reward obtained is greatest by repeating updating of the function. The at least one first evaluation parameter comprises at least one of a physical property and a shape property regarding the kneaded product.SELECTED DRAWING: Figure 2
Patent JP-2022093828-A (JP)
Title: Window glass for vehicle with clamping member
Inventor: WAKABAYASHI RYUSUKE
IPC: E05F11/38
Filed: 2020-12-14
Abstract: To provide a window glass for a vehicle with a clamping member which has high durability even when glass laminate is adopted as the window glass for the vehicle.SOLUTION: A window glass for a vehicle is provided with first convex members 34, which protrude toward a second side wall part 24 and is softer than a first side wall part 22, on the first side wall part 22 composing a main body part 16 of a clamping member 14. The first convex members 34 are disposed on both end sides, in an x axis direction (third direction), of the first side wall part 22.SELECTED DRAWING: Figure 4
Patent JP-2022098704-A (JP)
Title: Active energy ray-curable resin composition, cured product and article
Inventor: NISHIDA TAKUYA
IPC: C08G59/16
Filed: 2020-12-22
Abstract: To provide an active energy ray-curable resin composition which has high refractive index performance and gives a cured product having excellent abrasion resistance, a cured product and an article.SOLUTION: An active energy ray-curable resin composition contains a compound (A) having at least two aromatic rings and at least one epoxy group in one molecule, a polybasic acid anhydride (B) and a (meth)acrylate compound (C) having an alkylene oxide chain and/or an ester chain as essential raw materials, in which the polybasic acid anhydride (B) is an alicyclic polybasic acid anhydride and/or an aromatic polybasic acid anhydride; the number of repeating units of an alkylene oxide chain that the compound (C) has is within a range of 2-20; and the number of carbon atoms of the ester chain is 5 or more.SELECTED DRAWING: None
Patent JP-2022099462-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-12-23
Abstract: To provide a game machine that increases the interest in a game compared to a conventional one.SOLUTION: In a game machine of the present invention, a performance control board, in a customer waiting state, can execute a first customer waiting performance from the end of variation display until a demonstration standby period elapses, execute a first customer waiting demonstration performance until the customer waiting demonstration period elapses, further execute the customer waiting demonstration performance even after the customer waiting demonstration period elapses, and display a first character display or a second character display on a main display device during the execution of variation display. During the execution of the customer waiting demonstration performance in the customer waiting state, the first character display is displayed at a higher rate than the second character display.SELECTED DRAWING: Figure 6-1
Patent JP-2022100783-A (JP)
Title: Optical unit with shake correction function
Inventor: KASAHARA SHOGO
IPC: H04N5/225
Filed: 2020-12-24
Abstract: To reduce a height in an optical axis direction of a rotation support mechanism that rotatably supports a movable body around an optical axis, and to suppress reduction in dimension accuracy of a rotation regulation mechanism that regulates the rotation of the movable body.SOLUTION: An optical unit with a shake correction function has: a rotation support mechanism 12 that rotatably supports a movable body 10 around an optical axis L; and a gimbal mechanism that connects the rotation support mechanism 12 and a stationary body with each other. The rotation support mechanism 12 comprises rolling elements that roll between a first annular plate part 26 and a second annular plate part 63 surrounding the optical axis L. A rotation regulation mechanism 70 regulates the rotation of the movable body 10 with collision between a first rotation regulation part 71 provided on a first member 25 including the first annular plate part 26 and a second rotation regulation part 72 provided on a second member 55 including the second annular plate part 63. The rotation regulation mechanism 70 is different in a position in a circumferential direction from a force application mechanism 59 that applies force to bring the first annular plate part 26 and the second annular plate part 63 into proximity in the optical axis L direction.SELECTED DRAWING: Figure 8