baber/WOPTO huggingface dataset:
Patent JP-2021121102-A (JP)
Title: Sound reproducing device
Inventor: KATO YOSHINAO
IPC: H04R3/04
Filed: 2021-04-12
Abstract: To provide a sound-reproducing device which can overcome shortage of low sound during reproduction of low to medium volume even in a speaker unit having a relatively small diameter, and can keep reproduction sound quality without loss of the reproduction sound quality during reproduction at large volume.SOLUTION: A sound-reproducing device 10 has a DSP 12 and a μCom 11 performing a predetermined operation to an input signal, and an AMP 13 amplifying the calculated signal that has undergone the predetermined operation and outputting the signal to a speaker unit. Then, the DSP 12 and the μCom 11 performs an operation for cutting a part in a low frequency range of a reverse characteristic of a frequency characteristic of the speaker unit 4 to superimpose the reverse characteristic on the input signal.SELECTED DRAWING: Figure 1
Patent JP-2022165279-A (JP)
Title: Coagulation membrane filtration treatment method
Inventor: IWAMOTO TAKUYA
IPC: C02F1/56
Filed: 2021-04-19
Abstract: To provide a water treatment method that effectively suppresses fouling of a filtration membrane caused by the addition of an inorganic coagulant to target water in water treatment using membrane filtration.SOLUTION: This is a coagulation membrane filtration treatment method that includes a coagulation treatment step in which an inorganic coagulant is added to target water and stirred to obtain coagulated water, and a membrane filtration step in which the coagulated water is filtered through a precise filtering membrane or ultrafiltration membrane to obtain the treated water. The coagulation treatment step includes an addition operation in which an organic anionic substance is added to the target water at the same time as or before the addition of the inorganic coagulant. This effectively traps the inorganic coagulant-derived nanoparticles and effectively suppresses fouling of the filtration membrane caused by the addition of the inorganic coagulant.SELECTED DRAWING: Figure 1
Patent JP-2022166567-A (JP)
Title: Eyelash forming tool
Inventor: KASHIWAGI YUSHI
IPC: A45D2/48
Filed: 2021-04-21
Abstract: To provide an eyelash forming tool excellent in maintainability and thermal utilization efficiency.SOLUTION: An eyelash forming tool includes: a body part 11; a heater 30 that is fixedly supported by the body part 11 and generates heat by electrification; and an eyelash forming part 12 that can be attached to and detached from the body part and is heated by the heater 30 in a state of being attached to the body part 11. The eyelash forming part 12 includes: a cylindrical cover part 46 surrounding the entire circumference of the heater 30 in a state of being attached to the body part 11; and forming parts 44, 45 that are provided in an outer surface side of the cover part 46 and contact and form eyelashes.SELECTED DRAWING: Figure 7
Patent JP-2021191410-A (JP)
Title: RF shaver connector
Inventor: Nathan Phillips Blake
IPC: A61B18/12
Filed: 2021-04-26
Abstract: To provide an electrosurgical instrument configured to be removably connected to a handpiece, and an electrosurgical system.SOLUTION: An electrosurgical instrument includes: an elongated shaft; an end effector at a distal end of the elongated shaft; and an electric connector interface. The electric connector interface has at least one socket 112a configured to receive at least one male type electric pin 102a of the handpiece when used. Before it is used first, at least one socket 112a is cut off from outside the electrosurgical instrument by a ceiling layer 114 that can be put through. The ceiling layer is configured to be put through by at least one male type electric pin 102a when used first. Moreover, the electrosurgical instrument is provided with an electrosurgical instrument, a handpiece, and an electrosurgical generator.SELECTED DRAWING: Figure 6
Patent JP-2022168480-A (JP)
Title: Magnet temperature estimation device
Inventor: NAGANO TOMOYA
IPC: H02P29/66
Filed: 2021-04-26
Abstract: To provide a magnet temperature estimation device that accurately estimates magnet temperature.SOLUTION: A parameter relating to a rotation of a motor (2), which is measured at predetermined time intervals, is acquired, and a moving average value of the parameter for each constant interval is calculated. The calculated moving average value is inputted to a learning model that is learned so as to output a magnet temperature provided in a rotor (7) of the motor (2) when the moving average value of the parameter relating to the rotation of the motor (2) is inputted, and an estimate value of the magnet temperature outputted from the learning model is acquired. Then, the acquired estimate value of the magnet temperature is outputted.SELECTED DRAWING: Figure 12
Patent JP-2022170781-A (JP)
Title: Imaging device and lens device
Inventor: HIGUMA KAZUYA
IPC: G02B7/14
Filed: 2021-04-30
Abstract: To provide a lens interchangeable imaging system capable of easily performing pan-focus imaging in a situation intended by a user.SOLUTION: A lens device 100 having a focus lens 105 is detachably attached to an imaging device 200. The imaging device includes an imaging element 201, and camera control means 206 for communicating with the lens device and causing the lens device to drive the focus lens. The camera control means receives first information about focal distance about the lens device from the lens device, acquires hyperfocal distance of the lens device using the first information, and transmits, to the lens device, second information for driving the focus lens to a lens position corresponding to the hyperfocal distance.SELECTED DRAWING: Figure 1
Patent JP-2021107084-A (JP)
Title: Crusher
Inventor: TAKANAMI HIROTOMO
IPC: B02C13/28
Filed: 2021-05-06
Abstract: To provide a crusher which can easily attach/detach a striking plate to/from a rotor.SOLUTION: A crusher comprises a striking plate, a rotor plate, and a fastening member. An accommodation recess, which can accommodate a part of the striking plate, is formed in the rotor plate. The paired fastening members are located in the accommodation recess so as to face each other with the striking plate interposed therebetween, and are movable in a direction parallel to and in a direction perpendicular to a rotation axis. A taper guide surface, which guides the fastening member so that a distance between the paired fastening members decreases as separating from the rotation axis, is formed on the rotor plate. A taper surface, which corresponds to the taper guide surface, is formed on the fastening member. The striking plate has a hook part which can engage with the fastening member. By moving the fastening member in a direction parallel to the rotation axis, the fastening member can be switched between a state of engaging with the hook part and a second state of releasing such engagement. By moving the striking plate together with the fastening member in the first state in a direction separating from the rotation axis, the taper guide surface and the taper surface engage with each other in taper.SELECTED DRAWING: Figure 1
Patent JP-2022173620-A (JP)
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-05-10
Abstract: 【課題】遊技者に快適に遊技をさせることができる遊技機の提供。【解決手段】遊技機は、所定回数の遊技回にわたって演出を継続させる継続演出を発生させる継続演出保留情報とするか否かを判断可能な継続演出発生判断手段と、保留シフト手段にて複数の保留領域に記憶された保留情報を遊技回ごとにシフトさせる都度、継続演出保留情報よりも前に消化される複数の保留領域に記憶された保留情報に基づく事前の演出に継続演出とは異なる事前演出を含むか否かを判断可能な事前演出判断手段とを備える。継続演出保留情報に基づく継続演出を変動表示手段に実行させる遊技回は、事前演出判断手段の判断結果に基づいて変化する。【選択図】図１２９
Patent JP-2022173623-A (JP)
Inventor: OSHIMA MASASHI
IPC: G01N21/359
Filed: 2021-05-10
Abstract: 【課題】大気雰囲気中でピロー包装袋に対するレーザー光の十分な照射時間を確保して、測定精度を向上させるようにしたピロー包装袋のガス濃度測定方法を提供する。【解決手段】ピロー包装機は、筒状の包材１を搬送する搬送装置と、包材１を幅方向にシールしてピロー包装袋を連接形成する横シール装置と、ピロー包装袋内に残留している特定ガスのガス濃度を測定するレーザー式ガス濃度測定装置を有している。当該レーザー式ガス濃度測定装置は、特定波長のレーザー光を射出するレーザー発生部と、ガス置換されて密封されたピロー包装袋を透過したレーザー光を受光するレーザー受光部とを備え、ガス濃度測定中に、レーザー発生部とレーザー受光部がピロー包装袋に設けた測定ポイントに対して相対的に停止するように、レーザー発生部とレーザー受光部の移動速度がピロー包装袋の搬送速度と同期するように構成した。【選択図】図１
Patent JP-2022173878-A (JP)
Title: Toothbrush manufacturing method, toothbrush, information processing method and computer program
Inventor: FUJITA KAZUHISA
IPC: A61C17/34
Filed: 2021-05-10
Abstract: To provide a method for manufacturing a toothbrush that leaves fewer teeth unbrushed largely due to an individual difference, a toothbrush, an information processing method and a computer program.SOLUTION: A method for manufacturing a toothbrush includes the steps of: acquiring three-dimensional data representing an impression in an oral cavity; and integrally forming at least a portion of a mouthpiece-shaped toothbrush provided with brush hairs opposite to a tooth row along the tooth row in the oral cavity by 3D printing, injection molding or cutting on the basis of the acquired three-dimensional data.SELECTED DRAWING: Figure 1
Patent JP-2022174601-A (JP)
Title: Switch and electronic apparatus with switch
Inventor: NISHI AKIO
IPC: H01Q1/32
Filed: 2021-05-11
Abstract: To provide a switch that is attached to an electronic apparatus and that achieves space saving of the electronic apparatus, without deteriorating antenna performance.SOLUTION: A rotary switch 101 is a switch of a video display device 17 that wirelessly communicates by an antenna 8. The rotary switch 101 includes: a top cover 1 that protrudes from a first principal surface S1 of the video display device 17; and an electronic component 4a disposed in an internal space of the top cover 1, covered with the top cover 1. The electronic component 4a operates in a first operation mode while the video display device 17 does not communicate by the antenna 8, and operates in a second operation mode in which noise is smaller than that generated in the first operation mode, or stops operation, while the video display device 17 communicates by the antenna 8. The antenna 8 is disposed in a region overlapping the top cover 1 in a plan view of the video display device 17 viewed from a protrusion direction of the top cover 1.SELECTED DRAWING: Figure 2
Patent JP-2021155740-A (JP)
Title: Lubricant composition
Inventor: MORI TAKASHI
IPC: C10M107/02
Filed: 2021-05-14
Abstract: To provide a lubricant composition that has an extended shudder prevention life without lowering the inter-metal friction coefficient even when the viscosity is lowered.SOLUTION: Provided is a lubricant composition characterized in containing: (A) a lubricant base oil; (C)(C-1) a succinimide compound or a boronated succinimide compound having a mass average molecular weight of 4,000 to 7,000, (C-2) a succinimide compound or a boronated succinimide compound having a mass average molecular weight of more than 7,000 to 10,000; and (D) phosphorus based extreme-pressure agent, and in which the lubricant composition does not contain zinc dithiophosphate and may optionally contain a sulfur based extreme-pressure agent, provided that the content of the sulfur based extreme-pressure agent is not more than 0.1 mass% in the lubricant composition.SELECTED DRAWING: None
Patent JP-2021127682-A (JP)
Title: Reinforcement bar inspection device and reinforcement bar inspection method
Inventor: HAYASHI TOSHIKAZU
IPC: E04G21/12
Filed: 2021-05-17
Abstract: To provide a reinforcement bar inspection device capable of correcting errors without rephotographing when errors are recognised in a measurement result by the reinforcement bar inspection based on a photographed image, and a reinforcement inspection method.SOLUTION: The reinforcement bar inspection device according to one embodiment comprises a measurement unit 220 measuring a condition of a reinforcement bar on the basis of a reinforcement bar image in which the reinforcement bar is photographed and generating measurement data of the reinforcement bar, an inspection image generation unit 250 generating an inspection image with the measurement data composed to the reinforcement bar image and a correction unit 230 indicating a correction of the measurement data relative to the measurement unit 220 when a correction operation is executed by an operation unit 282 relative to the measurement data. The inspection image generation unit 250 generates the inspection image which allows distinguishment between the measurement data after correction and the measurement data before correction after being corrected by the correction unit 230.SELECTED DRAWING: Figure 10
Patent JP-2022181042-A (JP)
Title: Bladder manufacturing equipment and bladder manufacturing method using this equipment
Inventor: KASAHARA TAKAHIRO
IPC: B29C33/02
Filed: 2021-05-25
Abstract: To provide bladder manufacturing equipment and manufacturing methods that enable easy cutting of cup sections.SOLUTION: A bladder manufacturing apparatus 1 includes an outer mold 2, cores 3, and an injection head 4. Injection head 4d has injection holes 4a for injecting uncured material into the molding space between outer mold 2 and core 3. The injection head 4 has a convex surface for molding a concave cup portion B2 between the core 3 and itself. In a cross section including the axis centerline Bc of the bladder in the closed state of the outer mold 2, the space between the convex surface and the core 3 includes a thin-walled forming section with a minimum gap of 5 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2022183736-A (JP)
Title: Detection method and detection system
Inventor: IIJIMA YUTARO
IPC: G01B11/24
Filed: 2021-05-31
Abstract: To acquire a three-dimensional coordinate value in a first region with sufficient accuracy.SOLUTION: In a detection method for detecting a three-dimensional shape of a first region AR1 with an infrared projector 13 and a depth camera 11, the first region AR1 includes a second region AR2 that is narrower than the first region AR1. The detection method includes: acquiring three-dimensional coordinate values for at least two points of the second region AR2 based on a depth image DP of the depth camera 11; calculating a position of a plane PL including the second region AR2 based on the three-dimensional coordinate values for the two points; and determining the position of the plane PL as a three-dimensional shape of the first region AR1.SELECTED DRAWING: Figure 9
Patent JP-2022184057-A (JP)
Title: Molding tool, resin molding device, and manufacturing method for resin molding product
Inventor: YAMAKAWA TOMOYUKI
IPC: H01L23/50
Filed: 2021-05-31
Abstract: To provide a molding tool capable of suppressing or preventing deformation of a lead frame even when the used lead frame has no frame member.SOLUTION: A molding tool 1000 for performing resin molding by exposing a rear surface of a pad 301 of a lead frame 300 includes an upper tool 100 and a lower tool 200. At least either of the upper tool 100 and the lower tool 200 comprises a deformation suppression mechanism 120 or 211 for suppressing or preventing deformation of the lead frame 300 at the time of mold closing.SELECTED DRAWING: Figure 1
Patent JP-2022184632-A (JP)
Title: Assignment system, control method, and program
Inventor: MIKI HARUO
IPC: G06Q50/10
Filed: 2021-06-01
Abstract: To properly manage assignment of multiple work groups for recovering a plurality of recovery targets different in location.SOLUTION: An assignment system (20) includes: an availability information acquisition unit (21) which acquires information indicating availability of assignment to assignment targets included in an optimal assignment plan which is an optimal solution or a quasi-optimal solution for an assignment plan in which a combination of assignment targets which are recovery targets to which a group composed of one or more workers is to be assigned, the group recovering multiple recovery targets different in location where an event requiring a recovery work occurred and the order of assignment is determined for each group, from an information terminal (3) used by a worker belonging to a group which is to be assigned to the assignment targets; and an assignment target management unit (22) which identifiably manages confirmed assignment targets which are assignment targets for which availability of assignment has been indicated and unconfirmed assignment targets which are assignment targets other than the confirmed assignment targets, in the assignment targets included in the optimal assignment plan.SELECTED DRAWING: Figure 13
Patent JP-2021151502-A (JP)
Title: screwdriver
Inventor: ANDRE GALM
IPC: A61B17/88
Filed: 2021-06-02
Abstract: To provide a screwdriver such that selected one of bits is coupled thereto to accommodate differently sized screws.SOLUTION: A screwdriver includes a handle (102) having a handle channel extending therethrough, and a shaft (104) extending from a proximal end insertable into the handle channel to a distal end, the distal end including a bit opening, in combination with a locking sleeve (106) slidably receiving the shaft therethrough and positionable over the shaft at the distal end of the handle and with a spring slidably received within the locking sleeve channel. A coupling member received over the shaft is movable from a biased first configuration in which a locking element protrudes radially into the bit opening to lockingly engage a bit received therein, and a second configuration in which the locking element moves out of the bit opening to permit the bit to be removed therefrom.SELECTED DRAWING: Figure 1
Patent JP-2022185407-A (JP)
Title: Manufacturing method of connection structure and manufacturing method of image display device
Inventor: IIMURA TADAMITSU
IPC: C09J7/00
Filed: 2021-06-02
Abstract: To provide a manufacturing method of a connection structure and a manufacturing method of an image display device which can sufficiently secure the conduction between electrodes opposite to each other when connecting circuit members to each other and can reduce a work load even when performing the reproduction work of the connection structure.SOLUTION: There is provided a manufacturing method of a connection structure including: a first circuit member in which a first circuit electrode is provided on a main surface of a first circuit board; a second circuit member in which a second circuit electrode is provided on a main surface of a second circuit board; and a connection part which electrically connects the first circuit electrode with the second circuit electrode. The manufacturing method comprises: a first step of obtaining a laminate in which the first circuit member, a film-like adhesive and the second circuit member are laminated in this order; and a second step of forming a connection part including a cured substance of the film-like adhesive by thermally compressing the laminate. When the thickness of the film-like adhesive is T(μm), the total of the height of the first circuit electrode and the height of the second circuit electrode is H(μm), and the protrusion amount of the cured substance protruding from a space between the adjacent electrodes of the first circuit electrode is E(μm), the following formulae (i) and (ii) are satisfied. (i) E≤50. (ii) 0.6≤T/H≤1.1.SELECTED DRAWING: None
Patent JP-2022187875-A (JP)
Title: Information processing device and program
Inventor: SATO KEITA
IPC: G06F16/172
Filed: 2021-06-08
Abstract: To properly delete cache data.SOLUTION: An information processing device 10 categorizes cache data 11a-1, 11a-2, ... into two types which are first data that has a feature to be shown in re-hit information 11b indicating a feature of data likely to be obtained again after deleted, and second data that has no feature to be shown in the re-hit information 11b. Further, the information processing device 10 performs setting such that the second data is more likely to be deleted than the first data.SELECTED DRAWING: Figure 1
Patent JP-2022056334-A (JP)
Title: Housing box
Inventor: ICHIKAWA HIROKI
IPC: A61L2/10
Filed: 2021-06-10
Abstract: To provide a housing box capable of inhibiting outside from being irradiated with ultraviolet light when a part or the whole of a lid is opened.SOLUTION: A housing box 70, which is a housing box capable of sterilizing a housed sterilizing object, comprises: a box-like housing part 700 with an opening to house the sterilizing object; a lid 701 disposed at the opening in an openable and closable manner; a light source 702, which is turned on when the lid 701 is closed and turned off when the lid 701 is opened, for irradiating the sterilizing object with ultraviolet light; and a safety mechanism which inhibits the outside of the housing part 700 when a part or the whole of the lid 701 is opened from being irradiated with the ultraviolet light.SELECTED DRAWING: Figure 1
Patent JP-2022191872-A (JP)
Title: work vehicle system
Inventor: INAMOTO MASAYUKI
IPC: G08B21/02
Filed: 2021-06-16
Abstract: To provide a work vehicle system where safety of a passenger is improved with respect to an accident during a work and a bad body condition of the passenger or the like.SOLUTION: A work vehicle system 100 includes: a tractor 1 having a driver seat 9; an operation detection device for acquiring operation information of the tractor 1; a behavior detection device for acquiring behavior information of the tractor 1; and a server 2 capable of performing transmission/reception with the operation detection device and the behavior detection device. The server 2 transmits information to urge confirmation of a state of the tractor 1 to a previously registered terminal 21 based on the operation information and the behavior information.SELECTED DRAWING: Figure 1
Patent JP-2022191895-A (JP)
Title: Operating device and optical device
Inventor: KANOYAMA MASAOMI
IPC: G03B9/07
Filed: 2021-06-16
Abstract: To provide an operating device that is advantageous for the adjustment of optical characteristics.SOLUTION: An operating device (10) generates a command to drive an optical member in a lens device, and has: an operating member (101); a detection unit (102) that detects the amount of operation of the operating member; processing units (103-105) that generate commands based on output from the detection unit; and a load generation unit (106) that generates an operation load to be applied to the operating member. When the optical member is in a predetermined drive state, the processing units control the load generation unit so that the operation load of the operating member is increased from a first load to a second load and decreased from the second load to a third load.SELECTED DRAWING: Figure 1
Patent JP-2023000401-A (JP)
Title: Body temperature estimation system, and body temperature estimation device
Inventor: KIMURA TAKU
IPC: A61B5/08
Filed: 2021-06-17
Abstract: To provide a body temperature estimation system and a body temperature estimation device capable of easily estimating the body temperature of a user from a respiratory condition based on the respiratory air of the user.SOLUTION: A body temperature estimation system (100) which comprises a mask-shaped body (10) covering at least the mouth and nostrils of a user, and an external device (30) separately disposed from the body, and estimates the body temperature of the user wearing the body includes: a respiratory air detection part (15) arranged in the body, detecting the expired air and inspired air of the user, and outputting respiratory air information; a communication part (24) arranged in the body, and transmitting the respiratory air information to the external device; a respiratory condition estimation part (41) arranged in the external device, and estimating a respiratory condition based on the respiratory air information; a body temperature estimation part (42) arranged in the external device, and estimating the body temperature of the user based on the respiratory condition; and an output part (38) arranged in the external device, and outputting the body temperature.SELECTED DRAWING: Figure 1