baber/WOPTO huggingface dataset:
Patent JP-2022072025-A (JP)
Title: Female connector
Inventor: SAKAMOTO SHINGO
IPC: A61M39/10
Filed: 2020-10-29
Abstract: To provide a female connector having excellent operability in inserting/withdrawing a male connector.SOLUTION: A female connector 100 includes: a cylindrical core part 101; and a cylindrical housing part 102 having a screw part 121 and rotatably attached to the core part 101. The core part 101 includes: a first projection part 131 arranged at a distal end; and a second projection part 132 arranged at an interval from the first projection part 131. An outer diameter of the second projection part 132 is smaller than an outer diameter of the first projection part 131. The housing part 102 has, on an inner surface, a step part to be engaged with the second projection part, and is attached to the core part to be closer to a proximal end side than the first projection part so as to be relatively movable in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2022072238-A (JP)
Title: Mounting structure of power generation unit for vehicle
Inventor: KAMITSUMA SHINYA
IPC: B60K6/00
Filed: 2020-10-29
Abstract: To provide a mounting structure of a power generation unit for a vehicle that can be made further compact and can secure rigidity.SOLUTION: A vehicle body is provided with a boxy member 30 having an opening part 31e, which is mounted with a power generation unit 10, where a rail 35 protruding from the opening part 31e to the outside is provided in the boxy member 30 and the power generation unit 10 is mounted so that a movable rail part 37 moves to the inside of the boxy member 30 while being installed in the rail 35. In the vehicle body is provided suspension support parts 40B and 50B for suspending the boxy member 30, where the suspension support parts 40B and 50B have a first support part 40B provided at a side surface wall 31c of the boxy member 30 and a second support part 50B provided closer to inside of a vehicle than the first support part 40B. The first support part 40B is arranged closer to a lower side than the second support part 50B.SELECTED DRAWING: Figure 3
Patent JP-2022072872-A (JP)
Title: Surface light source device and display device
Inventor: TAKATORI HIROSHI
IPC: G02F1/13357
Filed: 2020-10-30
Abstract: To provide a surface light source device in which it is not assumed that light emitting elements are arranged at equal intervals, and a display device, in the surface light source device using one light flux control member with respect to a plurality of the light emitting elements, and the display device.SOLUTION: A surface light source device has a plurality of light emitting elements which are arranged on a baseboard, a plurality of light flux control members for controlling the light distribution of light from the plurality of light emitting elements, and a light diffusion plate for making light emitted from the plurality of light flux control members permeate it while diffusing it. The plurality of light flux control members are arranged in two or more of the light emitting elements out of the plurality of light emitting elements, and control the light distribution of light from two or more of the light emitting elements. An inter-center distance D1 between the adjacent two light emitting elements which are arranged below one light flux control member and an inter-center distance D2 between the adjacent two light emitting elements which are arranged below the adjacent two light flux control members differ from each other.SELECTED DRAWING: Figure 4
Patent JP-2022073661-A (JP)
Title: Microbubble-generating device
Inventor: JINNO HIROSHI
IPC: B01F25/40
Filed: 2020-11-02
Abstract: To provide a microbubble-generating device that is capable of enhancing the microbubble generating efficiency.SOLUTION: A microbubble-generating device 100 according to the present invention is a device that generates microbubbles. The microbubble-generating device comprises: a gas-liquid generating unit 100a that generates a swirling flow of a gas-liquid GL by mixing a liquid L and a gas G; a gas-liquid discharging unit 13 that discharges the gas-liquid GL generated by the gas-liquid generating unit 100a; and a bubble atomizing unit 100b that atomizes bubbles in the gas-liquid discharged from the gas-liquid discharging unit 13. The bubble atomizing unit 100b includes a baffle plate 11 disposed to face the gas-liquid discharging unit 13 with a gap therebetween, and a baffle-plate supporting body 12 having a shaft section that supports the baffle plate 11. A gap S is formed between an inner cavity C of the bubble atomizing unit 100b and the baffle plate 11. The baffle plate 11 has a center through-hole 11a that is positioned at a center thereof, and one or more through-holes 11b at positions other than the center. The shaft section 12a of the baffle supporting body 12 is inserted into the center through-hole 11a.SELECTED DRAWING: Figure 1
Patent JP-2022074448-A (JP)
Title: Toner, developer, toner storage unit, and image forming apparatus
Inventor: YOSHIDA RYUTA
IPC: G03G9/087
Filed: 2020-11-04
Abstract: To provide a toner that has excellent low temperature fixability, heat-resistant storage property, cleaning property, and filming resistance.SOLUTION: A toner according to the present invention is a toner including toner base particles containing a crystalline polyester resin and an amorphous polyester resin, and includes a plurality of organic fine particles that are arranged and at least partially embedded in a surface of the toner base particle. The ratio at which the crystalline polyester resin occupies the surface of the toner base particle is 4%-20%. The volume average particle diameter of the organic fine particles is 10 nm-40 nm. The standard deviation of the inter-particle distance between the adjacent organic fine particles not in contact with each other is 500 nm or less.SELECTED DRAWING: None
Patent JP-2022076396-A (JP)
Title: Solid electrolyte and lithium ion secondary battery
Inventor: NISHIMURA TAKUYA
IPC: H01M4/505
Filed: 2020-11-09
Abstract: To provide a solid electrolyte with excellent ion conductivity and charging-discharging characteristics.SOLUTION: A solid electrolyte includes a nitrogen-containing polymer containing lithium salt, 1-ethyl-3-methylimidazoliumbis(fluorosulfonyl)imide, and a nitrogen atom.SELECTED DRAWING: None
Patent JP-2021105707-A (JP)
Title: Program, information processing device, and method
Inventor: KAWAKAMI KAZUO
IPC: G06F3/01
Filed: 2020-11-10
Abstract: To enable a user viewing a content in a virtual space to feel as if viewing the content together with other users, thus heightening realistic sensations.SOLUTION: A program causes the steps below to be executed: a first step for generating a virtual space in response to content designation by a first user and setting a virtual viewpoint in the virtual space that corresponds to the first user; a second step for initiating reproduction of the designated content in the virtual space; and a third step for arranging in the virtual space either an object previously associated with the content or a second object that corresponds to a second user having viewed the content in the past. In the third step, when the first user views the content, the previously associated object or the second object is arranged at a position that is irrelevant to the position of the virtual viewpoint in the virtual space when the second user viewed the content and the position of the previously associated object.SELECTED DRAWING: Figure 6
Patent JP-2021014126-A (JP)
Title: Recording device
Inventor: KIMURA MASAMICHI
IPC: B41J2/175
Filed: 2020-11-11
Abstract: To provide a recording device having a structure in which an ink inlet port is provided in an ink tank, which can prevent ink from leaking to the outside during ink refilling.SOLUTION: A recording device according to the present invention comprises: a recording head that performs recording operation by discharging liquid; and a liquid storage container in which a liquid storage chamber that stores liquid to be supplied to the recording head, an atmosphere communication chamber that communicates with the atmosphere and a communication passage through which the liquid storage chamber is communicated with the atmosphere communication chamber are integrally formed. The liquid storage container can change the posture thereof to a first posture in which the atmosphere communication chamber is positioned below the liquid storage chamber in a gravity direction and to a second posture in which the atmosphere communication chamber and the liquid storage chamber are arranged in parallel in a horizontal direction. When the liquid storage chamber is in the second posture, a liquid inlet part and the communication passage are positioned above the liquid storage container.SELECTED DRAWING: Figure 8
Patent JP-2021108110-A (JP)
Title: System and method for monitoring and predicting vehicle damage
Inventor: EREZ ABRAMOV
IPC: B60W50/02
Filed: 2020-11-19
Abstract: To provide a computerized vehicle monitoring systems and a method that monitor a vehicle continuously for diagnostic, maintenance and repair.SOLUTION: A method includes the steps of: monitoring sensor data from a plurality of sensors; continuously collecting the data from the sensors; processing the data; applying a machine learning algorithm configured to capture all acquired sensor data on an online remote server; and outputting to transmit and receive notification of a failure event.SELECTED DRAWING: None
Patent JP-2021090411-A (JP)
Title: Water-soluble powder raw material-containing spice paste seasoning composition
Inventor: NAKANISHI MASATO
IPC: A23L27/10
Filed: 2020-11-20
Abstract: To provide a spice paste seasoning composition in which the good flavor of the spice can be felt, the melting in the mouth when taken therein is also good and it has a good texture, and the separation stability is high.SOLUTION: Provided is a spice paste seasoning composition that contains a spice of 1 mass% or more and 70 mass% or less, an oil/fat of 30 mass% or more and 99 mass% or less and in which the solid oil/fat contained in the oil/fat is more than 0 mass% and less than 50 mass%, water of 0 mass% or more and less than 10 mass%, and a water-soluble powder raw material of 0.1 mass% or more and 69 mass% or less, and in which the SFC of crude fat content exceeds 0.5% at 25°C, and the viscosity at 25°C and shear rate 1 (1/s) is 2000 mPa-s to 1000 Pa-s.SELECTED DRAWING: None
Patent JP-2022082381-A (JP)
Title: Aerosol generator
Inventor: KAIHATSU YUTAKA
IPC: A24F40/57
Filed: 2020-11-20
Abstract: To provide an aerosol generator capable of stably supplying a user with an appropriate amount of menthol.SOLUTION: An aerosol inhaler 1 includes a storage chamber 42 for storing an aerosol source 71, a heating chamber 43 in which aerosol 72 is generated, and a capsule 50 having a storage chamber 53 in which a flavor source 52 is stored. The heating chamber 43 stores a wick 44 for transporting the aerosol source 71 stored in the storage chamber 42 to the heating chamber 43 and holding it in the heating chamber 43, and a first load 45 for heating the aerosol source 71 held by the wick 44. Both of the aerosol source 71 and the flavor source 52 include menthol 80. The aerosol inhaler 1 includes an aerosol flow passage 90 connecting the heating chamber 43 and the storage chamber 53 and transporting the aerosol source 71 vaporized and/or atomized in the heating chamber 43 by the first load 45, to the storage chamber 53.SELECTED DRAWING: Figure 3
Patent JP-2022083649-A (JP)
Title: Imaging device and image reading device
Inventor: YAMADA EIKI
IPC: G03B27/54
Filed: 2020-11-25
Abstract: To provide an imaging device and an image reading device capable of uniformly irradiating a medium with light.SOLUTION: An imaging device 115, 205 includes an imaging sensor 124a, 124b that image a medium, and a light source unit 130a, 130b, 207 which irradiates the medium with light, and is arranged in a state of being tilted with respect to the transport surface or the mounting surface of the medium, the light source unit includes a light emitting element 140, a light emitting element 150 that is arranged on one end face side, guides the light emitted from the light emitting element in a predetermined direction, and emits the light toward the medium from the emitting surface extended in the predetermined direction, and a reflective member 160 arranged around the light guide member other than the light emitting surface, and the light guide member has a light diffusing surface on a side opposite to the emission surface, the reflective member does not cover the other end surface on an opposite side of one end surface of the light guide member, and a medium side surface of the reflective member is arranged so as to protrude from the other end face of the light guide member.SELECTED DRAWING: Figure 8
Patent JP-2022085129-A (JP)
Title: Resin gear and gear unit
Inventor: TAMURA HIKARIKAKU
IPC: F16H1/32
Filed: 2020-11-27
Abstract: To improve the strength of a resin gear and a resin gear of a gear unit.SOLUTION: A first internal gear 22g and a second internal gear 23g are formed by using a molding material in which reinforcing fibers f are mixed with base resins r, and the reinforcing fibers are arranged along tooth surfaces on meshing surfaces 221b, 231b of each tooth, and a fiber direction is random. Alternatively, the reinforcing fibers are arranged along the tooth surfaces on the meshing surfaces 221b, 231b of each tooth, and the fiber direction is random in a deep part d that overlaps with the tooth surfaces when viewed from a circumferential direction. The reinforcing fibers along the meshing surfaces 221b, 231b contribute to improving the strength of the meshing surfaces 221b, 231b.SELECTED DRAWING: Figure 3
Patent JP-2022085331-A (JP)
Title: Ratchet wrench
Inventor: MAEDA HIROSHI
IPC: B25B13/46
Filed: 2020-11-27
Abstract: To allow temporary fastening by operating a ratchet wrench by one hand.SOLUTION: An operator can rotate a fastening device 2 via a second gear 22, a first gear 15 and a second ratchet 11 by operating a temporary fastening handle 23 with fingers gripping a main handle 3 of a torque wrench 1, and can temporarily fasten a bolt 100. That is, the operator can perform temporary fastening by operating the torque wrench 1 with one hand. Thus, it is possible to improve workability related to temporary fastening.SELECTED DRAWING: Figure 3
Patent JP-2022086680-A (JP)
Title: Behavior prediction device
Inventor: HAYASHI YUSUKE
IPC: B60W30/08
Filed: 2020-11-30
Abstract: To provide a highly practical technique for predicting a future behavior of a moving object around a vehicle by using a behavior prediction model set for each sort of moving objects.SOLUTION: Distribution calculation processing, similarity level calculation processing, similarity level evaluation processing, and collision determination processing are performed. In the distribution calculation processing, a probability density distribution for a future position of a moving object is calculated for each behavior pattern by using position and speed data of the moving body, these error data, and a plurality of behavior models set for each behavior pattern according to the sort of the moving body. In the similarity level calculation processing, a level of similarity between a probability density distribution and a reference probability density distribution is calculated for each behavior pattern. In the similarity level evaluation processing, the level of similarity is evaluated. The level of similarity includes an out-of-range level below a similarity tolerance. In the similarity level evaluation processing, a behavior pattern having the out-of-range level is excluded from a target of the collision determination processing.SELECTED DRAWING: Figure 10
Patent JP-2022088071-A (JP)
Title: Glass melting furnace monitoring method and glass article manufacturing method
Inventor: KASHIHARA Yuichi
IPC: C03B5/027
Filed: 2020-12-02
Abstract: To provide a glass melting furnace monitoring method that makes it possible to detect abnormal heat buildup in a refractory material constituting a glass melting furnace before erosion occurs in the refractory material.SOLUTION: This glass melting furnace monitoring method is for monitoring erosion of a refractory material 111 constituting a glass melting furnace for heating and melting a glass material Gr by using electrodes 14 immersed in molten glass Gm. The present invention comprises a first temperature sensor 151 disposed in an energization region between the electrodes 14, and a second temperature sensor 152 disposed in a non-energization region 18 away from the energization region, and involves detecting abnormal heat buildup in the refractory material 111 by using temperatures measured with the first temperature sensor 151 and the second temperature sensor 152.SELECTED DRAWING: Figure 4
Patent JP-2021064792-A (JP)
Title: Semiconductor device
Inventor: LIU XIANG
IPC: H01S5/022
Filed: 2020-12-04
Abstract: To provide an improved technique for implementing a LIDAR system that achieves lower manufacturing costs while improving the quality of input data.SOLUTION: A packaged semiconductor device includes a substrate, a diode die supported by the substrate and arranged to emit an electromagnetic energy beam, and a shell coupled to the substrate to enclose the diode die, the shell including an aperture or transparent region that allows the electromagnetic energy beam emitted from the diode die to pass through the shell.SELECTED DRAWING: Figure 9A
Patent JP-2021037379-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2020-12-08
Abstract: To provide a game machine that can facilitate securing an installation space for urging means.SOLUTION: A game machine includes an urging spring 366 for imparting urging force to a second rack 364. The urging spring 366 has one end locked to the second rack 364 and the other end locked to an end part of a back face base 331. In this case, the urging spring 366 is installed while taking a curved posture and facilitated in installation while avoiding interference with the other members. Namely, an installation space for the urging spring 366 is readily secured.SELECTED DRAWING: Figure 22
Patent JP-2022032918-A (JP)
Title: Storage container, storage device and humidification device
Inventor: MATSUYAMA KIICHI
IPC: F24F6/00
Filed: 2020-12-09
Abstract: To provide a storage container capable of easily transporting water to be supplied to a humidification device.SOLUTION: A storage container 5 stores water to be supplied to a humidification device. The storage container 5 comprises a storage part 50, a lower connection part 110, and an upper connection part 120. The storage 50 can store water. The lower connection part 110 is arranged on a lower wall 52 of the storage part 50. The upper connection part 120 is arranged on an upper wall 51 of the storage part 50. The lower connection part 110 can be connected to the humidification device. The upper connection part 120 can be connected to the lower connection part 110 of another storage container 5.SELECTED DRAWING: Figure 9
Patent JP-2022094551-A (JP)
Title: Ceiling hanger
Inventor: TAKAHASHI YASUO
IPC: E04B9/18
Filed: 2020-12-15
Abstract: To provide a ceiling hanger capable of improving sound insulation by reducing propagation of the noise generated on an upper floor to a lower floor ceiling.SOLUTION: A ceiling hanger 1 includes a floor side fixing part 2 fixed to the floor side of an upper floor, a ceiling support part 3 supporting a lower floor ceiling structure, a first vibration isolation part 4 provided in the floor side fixing part and suppressing vibration propagation from the floor side, and a second vibration isolation part 341 provided in the ceiling support part and suppressing vibration propagation to the lower floor ceiling structure. The vibration isolating characteristic of the first vibration isolation part 4 is different from the vibration isolating characteristic of the second vibration isolation part 341.SELECTED DRAWING: Figure 1
Patent JP-2022094599-A (JP)
Title: Fitness device for remote conference, and fitness method
Inventor: TAKANASHI SHIN
IPC: G16Y30/00
Filed: 2020-12-15
Abstract: To enable exercise while working.SOLUTION: A fitness device for a remote conference includes: a display part for displaying first information on a remote conference supplied from an information terminal capable of providing a function related to the remote conference; and a fitness apparatus utilizable by a user participating in the remote conference. For example, this disclosure can be applied to a device having the fitness apparatus connected to the display part.SELECTED DRAWING: Figure 3
Patent JP-2022095137-A (JP)
Title: Fork of forklift
Inventor: ISHIDA DAIKI
IPC: B66F9/12
Filed: 2020-12-16
Abstract: To provide a fork of a forklift capable of surely preventing a palette from slipping out when the fork is inserted in the palette, and smoothly taking out the fork from the palette when the fork is taken out from the palette.SOLUTION: A fork of a forklift includes: a stopper member 51 which is retractable with respect to a top surface of a placing part 31 and capable of locking a palette placed on the placing part 31; a shaft member 52 supporting the stopper member 51; an energizing member for the stopper member which energizes the stopper member 51 upward; and a reversing mechanism 55 reversing a direction of the stopper member 51 in a longitudinal direction of the placing part 31. The stopper member 51 includes: a tapered surface 59 having a height difference; and a stopper surface 60 locked with the palette. The reversing mechanism 55 includes: a cam member 62 provided on a lower end part of the shaft member 52 and having a cam surface 66 facing downward; and a pressing member 64 retractable with respect to the cam member 62 and capable of pressing the cam surface 66.SELECTED DRAWING: Figure 4
Patent JP-2021052205-A (JP)
Title: Production method of semiconductor module
Inventor: KATO HIROMASA
IPC: H01L23/12
Filed: 2020-12-16
Abstract: To provide a silicon nitride circuit board that inhibits generation of a warp.SOLUTION: The present invention provides a silicon nitride circuit board in which metal plates are attached onto both sides of a silicon nitride substrate having a three-point bending strength of 500 MPa or more. When t1 denotes a thickness of the metal plate on the front side and t2 denotes a thickness of the metal plate on the rear side, at least one of the thicknesses t1 and t2 is 0.6 mm or more, and 0.10≤|t1-t2|≤0.30 mm is satisfied. The warp amounts of the silicon nitride substrate in a long-side direction and a short-side direction both fall within the range from 0.1 to 0.5 mm. This configuration can improve TCT properties of the silicon nitride circuit board having large thicknesses of the front and rear metal plates.SELECTED DRAWING: Figure 1
Patent JP-2022100920-A (JP)
Title: Cover and mattress
Inventor: ARIMATSU TAKAYUKI
IPC: A44B19/32
Filed: 2020-12-24
Abstract: To provide a cover or the like that is used in a mattress or the like to resist the intrusion of water and stains and have good usability.SOLUTION: A cover 10 covers a mattress body 15. The cover 10 has a base fabric 102, on one side of which a film 104 is bonded. Both sides of the cover are rendered water-repellent.SELECTED DRAWING: Figure 1