baber/WOPTO huggingface dataset:
Patent JP-2022073469-A (JP)
Title: Injection molding machine
Inventor: YAMAMORI KATSUYA
IPC: B29C45/38
Filed: 2020-11-02
Abstract: To provide an injection molding machine adopting a new gate cutting method that prevents distortion, deformation, cracking, etc. from occurring at the gate connection part even when the rigidity of the molded product is low.SOLUTION: While a pressing portion 4, which forms part of the inner wall of a gate G, presses a resin molding body 100 around the opening of the gate G, an extrusion-blocking portion 5 prevents residual resin 200, which remains in a resin channel including the gate G in a manner of integrated with the resin molding body 100, from being extruded into a cavity 2 side, thereby cutting the resin molding body 100 off the residual resin 200. The residual resin 200, which is left in a form that cannot be extruded into the cavity 2 side by the extrusion-blocking portion 5, is detached from the extrusion-blocking portion 5 by rotating it around a predetermined rotational axis Z.SELECTED DRAWING: Figure 8
Patent JP-2022076540-A (JP)
Title: Light control device and light control method
Inventor: AKAO YOSHIAKI
IPC: H05B45/10
Filed: 2020-11-10
Abstract: To provide a light control device that can improve the resolution of a pulse signal at a low duty ratio.SOLUTION: A light control device 100 generates PWM signals for controlling on/off of the output of a power source and controls the brightness of a light source. The light control device 100 includes a trigger generation unit 20 that, based on a first PWM signal, generates a trigger signal in a first period when the first PWM signal is Hi and in a second period, which is longer than the first period, when the first PWM signal is Lo, and a control unit 10 that generates a second PWM signal that is turned on when the trigger signal is generated and is turned off when a period according to the duty ratio of the first PWM signal has passed, and controls on/off of the light source in accordance with the second PWM signal.SELECTED DRAWING: Figure 1
Patent JP-2022081233-A (JP)
Title: Display device
Inventor: OTANI HISASHI
IPC: F21S2/00
Filed: 2020-11-19
Abstract: To provide a display device that makes unevenness in display hardly visible, while realizing cost reduction.SOLUTION: A display device 100 includes: a liquid crystal panel 110; a light guide plate 121 that is provided on a rear face side of the liquid crystal panel 110 within a central area except a peripheral edge area of a display area of the liquid crystal panel 110 in plane view, and can guide light toward the liquid crystal panel 110; a first light source that is provided at one end of the light guide plate 121, and outputs the light to the light guide plate 121; and a plurality of second light sources 123A and 123B that are provided on the rear face side of the liquid crystal panel 110 within the peripheral edge area of the liquid crystal panel 110 in plane view. The plurality of second light sources 123A and 123B are configured to surround a periphery of the central area in plane view, and be arrayed so as to form at least a plurality rows between an inner edge and an outer edge of the peripheral edge area.SELECTED DRAWING: Figure 1
Patent JP-2022081350-A (JP)
Title: Driving support device
Inventor: OGURI TAKAHARU
IPC: B60W30/08
Filed: 2020-11-19
Abstract: To provide a driving support device capable of appropriately performing driving support control.SOLUTION: A driving support device performs driving support control of an own vehicle 50, based on an image captured by an image capture device that captures around the own vehicle 50. The driving support device recognizes an other vehicle 52 and section lines SSL and SSR, based on the image, calculates end portions P1 to P3 and boundary points Q1 to Q4 of the other vehicle 52 on the same line extending in a vehicle width direction of the own vehicle 50 in the image, calculates angle widths θL1 to θL3 on the basis of an origin O for those end portions P1 to P3 and the boundary points Q1 to Q4, acquires distance information to the end portions P1 to P3, calculates width distances WL1 to WL3, which are the distances in the vehicle width direction of the own vehicle 50 between the end portions P1 to P3, and the boundary points Q1 to Q4 based on the angle widths θL1 to θL3 and the distance information, and performs driving support control for the other vehicle 52, based on the width distances WL1 to WL3.SELECTED DRAWING: Figure 4
Patent JP-2022081903-A (JP)
Title: Pretreatment device for microbial testing, pretreatment mechanism for microbial testing and pretreatment method for microbial testing
Inventor: MOGI HAJIME
IPC: B02C1/00
Filed: 2020-11-20
Abstract: To provide a pretreatment device for microbial testing, a pretreatment mechanism for microbial testing and a pretreatment method for microbial testing, which can automatize the pretreatment of a sample in microbial testing and enable accurate treatment with high reproducibility.SOLUTION: A pretreatment device 1, one embodiment of the inventive pretreatment device for microbial testing, includes a stand part 2, a balance 3, a stomachere dispenser 4, a stomachere 5, a test tube mixer 6, a film opener/closer 7, a medium stocker 10. The pretreatment device 1 is also provided with a solution dispenser 17.SELECTED DRAWING: Figure 1
Patent JP-2022081991-A (JP)
Title: Property management device and property management method
Inventor: SUZUKI YAYOI
IPC: G06Q50/16
Filed: 2020-11-20
Abstract: To provide a property management device and a property management method capable of consistently managing property possession, occupancy, or the like.SOLUTION: A server device 10 being a property management device has property information storage means 14 storing property information. Then, the property information storage means 14 has status information including purchase information 14c, possession information 14c, and residence information 14d, and the purchase information 14b, the possession information 14c, and the residence information 14d can respectively be associated with specific individual information.SELECTED DRAWING: Figure 3
Patent JP-2022082227-A (JP)
Title: Storage rack and separate rack
Inventor: UMEMOTO SATOSHI
IPC: H05K7/18
Filed: 2020-11-20
Abstract: To make it possible to determine the positions of two racks without fail.SOLUTION: A storage rack 100 includes an upper rack 110 and a lower rack 120. The upper rack 110 and the lower rack 120 are vertically arranged. The upper rack 110 has a bottom surface board 111 with at least one protruding part. The lower rack 120 has an upper surface board 121 with at least one recessed part located in a position corresponding to the at least one protruding part. The upper rack 110 and the lower rack 120 are arranged so that the bottom surface board 111 and the upper surface board 121 face each other and the at least one protruding part and the at least one recessed part are engaged with each other.SELECTED DRAWING: Figure 2
Patent JP-2022082324-A (JP)
Title: Temperature control unit and method for producing temperature control unit
Inventor: TOMINAGA TAKAHIRO
IPC: F28F3/04
Filed: 2020-11-20
Abstract: To provide a temperature control unit having excellent internal hermeticity and a method for producing the same.SOLUTION: A temperature control unit includes a base member containing metal, a cover member containing metal, a channel provided between the base member and the cover member, and a resin part that fills the space that is disposed between the base member and the cover member and is not provided with the channel.SELECTED DRAWING: Figure 1
Patent JP-2021036902-A (JP)
Title: Apparatus and methods for applying soil treatment agent beneath ground surface
Inventor: JAMES H CINK
IPC: A01M7/00
Filed: 2020-11-25
Abstract: To provide apparatus and methods for applying a predetermined amount of a soil treatment agent at a controlled pressure for injecting the soil treatment agent to a desired predetermined depth beneath a ground surface adjacent to a structure.SOLUTION: A high-pressure application tool 712 is connected to a base unit 714, moved along a first area of a work site, and operated to inject a soil treatment agent into the soil along the first area of the work site. A low-pressure application tool 711 is interchanged with the high-pressure application tool 712, and moved along a second area of the work site different from the first area of the work site. The low-pressure application tool 711 is operated to apply the soil treatment agent to the soil along the second area of the work site.SELECTED DRAWING: Figure 23
Patent JP-2022085492-A (JP)
Title: Work machine
Inventor: SHIGUCHI SHUN
IPC: E02F9/00
Filed: 2020-11-27
Abstract: To provide a work machine capable of adding a needed force to assist in both opening and closing a bonnet.SOLUTION: A work machine comprises: a motor mounted on a body; a bonnet which covers the upper part of the motor, which opens by rotating in a first direction around the lateral axis, and which closes by rotating in a second direction around the lateral axis; and an assist mechanism for energizing by adding spring force for assisting in rotation of the bonnet around the lateral axis. When opening the bonnet, the assist mechanism energizes by adding spring force for assisting in the rotation in the first direction; and when closing the bonnet, energizes by adding spring force assisting in the rotation in the second direction.SELECTED DRAWING: Figure 12
Patent JP-2022085959-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes a game frame side constitution unit and a game board side constitution unit. The game board side constitution unit is constituted of a first game board side constitution unit and a second game board side constitution unit. The first game board side constitution unit includes a performance control substrate mounted with a microprocessor that executes a game performance. The second game board side constitution unit includes: unique value generation means capable of generating a unique value capable of identifying that a unit is the second game board side constitution unit; unique value transmission means transmitting a signal of the unique value generated by the unique value generation means, between the performance control substrate and itself; and a specific substrate provided with a plurality of electronic components. The unique value generation means is provided on a first substrate surface side of the specific substrate. The second game board side constitution unit includes a partition unit that partitions the first substrate surface side of the specific substrate into a specific area including an area where the unique value generation means is provided and a non-specific area that does not include an area where the unique value generation means is provided.SELECTED DRAWING: Figure 254
Patent JP-2022088982-A (JP)
Title: Water turbine-type flow rate control device
Inventor: SARUWATARI AKIRA
IPC: F03B15/04
Filed: 2020-12-03
Abstract: To provide a water turbine-type flow rate control device that can accurately control a flow rate of fluid and can be miniaturized.SOLUTION: A water turbine-type flow rate control device includes: a runner 12 constituting a water turbine part of a Francis turbine 308; a rotation-orthogonal conversion mechanism 314 for freely rotatably supporting and moving the runner 12 in an axial direction; and a casing member 13 for causing fluid to flow into the runner 12 as a swirl flow from an outer peripheral side. The runner 12 is moved in the axial direction relative to the casing member 13 to thereby adjust a flow rate.SELECTED DRAWING: Figure 4
Patent JP-2022090154-A (JP)
Title: Joint device for floor
Inventor: GOTO HIDEO
IPC: E04B1/70
Filed: 2020-12-07
Abstract: To provide a joint device for floor capable of absorbing sway caused by an earthquake without breaking a joint part at the vicinity of a boundary between a site of others or a public road, and even for the joint part having a corner part.SOLUTION: A joint device 1 for floor closing joint parts 2 having a corner part is constituted of: a first joint plate support part 5 provided to one skeleton 3; a second joint plate support part 6 provided to the other skeleton 4; joint plates 7 closing the joint parts 2; and joint plate support mechanisms 8 supporting bottoms of the joint plates 7. The joint plate support mechanism 8 comprises: support members 10; support plates 9; support member positioning means 11 positioning the support plates 9 at prescribed positions; corner support plates 12 slidably provided to the support plates 9 and protruded to close the corner parts of the joint parts 2; and corner part support plate positioning means 13 positioning the corner part support plates 12 at the corner parts of the joint parts 2 at a normal time.SELECTED DRAWING: Figure 1
Patent JP-2022095077-A (JP)
Title: Alert notification device of dental machining device, alert notification system, and computer program for alert notification
Inventor: HANASHIMA MASAKI
IPC: G06Q50/04
Filed: 2020-12-16
Abstract: To provide a dental machining device which, when an error occurs in the dental machining device, is capable of notifying a maintenance company which executes the maintenance of the dental machining device, of an alert concerning the error at an earlier stage.SOLUTION: An alert notification device of the dental machining device comprises a reception part, a first extraction part, and a notification part. The reception part receives error information E1 from the dental machining device. The first extraction part extracts, as first extracted error information E21, error information E1 having occurred in a preset first period T1, out of error information E1 received by the reception part. The notification part notifies a management device used by the maintenance company which executes the maintenance of the dental machining device, of an alert AL1 concerning the first extracted error information E21.SELECTED DRAWING: Figure 6
Patent JP-2021175916-A (JP)
Title: Harmonic drive gearing, actuator and cover body
Inventor: MINEGISHI SEIJI
IPC: F16H57/029
Filed: 2020-12-18
Abstract: To provide harmonic drive gearing that hardly causes decrease in reliability.SOLUTION: Harmonic drive gearing 1 deforms a flexible external tooth gear 3 in association with rotation of a wave motion generator 4 centering on a rotation axis Ax1, and rotates the flexible external tooth gear 3 relative to a rigid internal gear 2 in accordance with a tooth number difference between the flexible external tooth gear and the rigid internal gear 2 in such a manner that some of external teeth 31 are meshed with some of internal teeth 21. The wave motion generator 4 has a non-circular cam 41 that is rotatively driven around the rotation axis Ax1, and a bearing 42 that is arranged between an outer peripheral surface 411 of the cam 41 and an inner peripheral surface 301 of the flexible external tooth gear 3. The harmonic drive gearing 1 also comprises a cover member 5 that is arranged in a state of facing the bearing 42 from on one side of the rotation axis Ax1. The cover member 5 faces the bearing 42 in a state in which a gap G1 is secured between itself and an outer ring 421 of the bearing 42, and inhibits entry of a foreign matter X1 into an inside of the outer ring 421 from the one side of the rotation axis Ax1.SELECTED DRAWING: Figure 1
Patent JP-2021109097-A (JP)
Title: Valve filling method, system, and device
Inventor: Peter A Lambe
IPC: A61M25/01
Filed: 2020-12-25
Abstract: To provide a loader device, system, and method for filling and/or introducing the valve to be implanted into the body or other medical device into a catheter.SOLUTION: A valve filling system uses a valve loader to convey the valve or other medical device from a storage cartridge into an arrangement catheter. The valve or the other medical device may be implanted or arranged in the body of a patient using the catheter after the valve or the other medical device are compressed and filled into the catheter using the valve loader. Then, the processes are repeated by the valve filling system and other valve or other medical device is filled or introduced into the catheter. The valve filling system includes those of filling pin size, and restricts contact with a medical device during a filling process.SELECTED DRAWING: Figure 29
Patent JP-2022102423-A (JP)
Title: Multilayer wiring board
Inventor: NAMIKI MITSUHIRO
IPC: H05K3/46
Filed: 2020-12-25
Abstract: To suppress a concentrated current flow into a specific via among a plurality of vias connected between two wiring layers, while achieving a high wiring density.SOLUTION: A multilayer wiring board according to one embodiment of the present invention includes a first wiring layer, a second wiring layer, an insulating layer and a plurality of vias. The first wiring layer has a first end part extending in one axial direction. The second wiring layer has a second end part extending in the one axial direction and facing a direction intersecting with the first end part in the one axial direction. The insulating layer is provided between the first wiring layer and the second wiring layer. The plurality of vias are provided on the insulating layer to connect between the first end part and the second end part, and arrayed in the one axial direction. The plurality of vias include first vias positioned on both ends of the one axial direction, and second vias positioned between the first vias. The resistance value of each first via is higher than the resistance value of each second via.SELECTED DRAWING: Figure 1
Patent JP-2022102716-A (JP)
Title: Sanitary tissue paper storage box
Inventor: FUJITA YUKI
IPC: A47K10/20
Filed: 2020-12-25
Abstract: To provide a sanitary tissue paper storage box which has good sanitary tissue paper taking-out performance, and into which dust is hard to enter.SOLUTION: A sanitary tissue paper storage box has sanitary tissue papers 20 in a storage box 11, and does not have a film at a take-out port 13 of the storage box 11. The number of sets of sanitary tissue papers 20 is 60 sets or more and 160 sets or less, a basis weight of the storage box 11 is 200 g/m2 or more and 450 g/m2 or less, a height of the storage box 11 is 35 mm or more and 76 mm or less, a length orthogonal to a longer direction at a midship part of the take-out port 13 is 30 mm or more and 65 mm or less, a length orthogonal to the longer direction at both end parts of the take-out port 13 is 8 mm or more and 40 mm or less, the length orthogonal to the longer direction at the midship part of the take-out port 13 is larger than the length orthogonal to the longer direction at both end parts of the take-out port 13, and a length ratio of the length in the longer direction of the take-out port 13 to the length orthogonal to a pull-out direction of the sanitary tissue paper 20 is 60% or more and 103% or less.SELECTED DRAWING: Figure 1
Patent JP-2022103626-A (JP)
Title: Ink composition for inkjet printing and recording method
Inventor: KOMATSU HIDEHIKO
IPC: C09D11/328
Filed: 2020-12-28
Abstract: To provide an ink composition for inkjet printing that has excellent storage stability, and a recording method using the ink composition for inkjet printing.SOLUTION: An ink composition for inkjet printing of the present invention contains a color material having a monochlorotriazine structure, an organic solvent, an amine, a water-soluble organic solvent and water. The pKa(A) is 4.0 or more and 8.5 or less, which is an acid dissociation constant pKa of the organic acid at 25°C, the pKa(B) is 4.0 or more and 8.5 or less, which is an acid dissociation constant pKa of the amine at 25°C, the pKa(A) and the pKa(B) satisfy the relationship of pKa(A)≤pKa(B), and a pH at 25°C is more than 7.0 and less than 9.0.SELECTED DRAWING: None
Patent JP-2022103642-A (JP)
Title: Object identification device, and parking lot management device and vehicle management device using the same
Inventor: TORII NORIHIKO
IPC: G08G1/14
Filed: 2020-12-28
Abstract: To provide: an object identification device for identifying an object, which is less affected by restrictions on a position and the number of cameras; and a parking lot management device, a vehicle management device, and a visitor management device using the object identification device.SOLUTION: An object identification device 100 comprises: an imaging device 1 for acquiring image information; learning processing means 11 equipped with an identification object setting unit 7, a teacher data creation unit 8, a similar object data creation unit 9, and a learning processing device 10; and object identification means 12 provided with a first storage device 2 for storing information on a characteristic part of the identification object, a second storage device 3 for storing image information acquired by the imaging device 1, and an information processor 4 for dividing the image information of the second storage device 3 into a plurality of areas and determining that the identification object is included in the image information by the image information of each divided area and the information on the characteristic part of the identification object stored in the first storage device.SELECTED DRAWING: Figure 1
Patent JP-2022103669-A (JP)
Title: Precast asphalt pavement slab
Inventor: FUKUMOTO KATSUJI
IPC: E01C23/00
Filed: 2020-12-28
Abstract: To provide a precast asphalt pavement slab that overcomes a technical problem of asphalt pavement which is difficult to precast.SOLUTION: A precast asphalt pavement slab PA is provided with a left-in-place formwork 1 made of a rectangular parallelepiped thin metal plate or a wire net with an upper surface opened, a thermoplastic-resin layer 3 placed on the outer surface of the left-in-place formwork 1, and an asphalt mixture 2 loaded in the left-in-place formwork 1.SELECTED DRAWING: Figure 2
Patent JP-2021110743-A (JP)
Title: Structure inspection device, structure inspection method, and structure inspection system
Inventor: OHASHI TOSHIO
IPC: G01V3/12
Filed: 2020-12-28
Abstract: To provide a structure inspection device that can precisely acquire a state of the inside of a structure, for example even if a reinforcing bar, for example in the inside of a concrete structure is arranged densely, can stably and precisely acquire a state of the inside of a structure, and can increase working efficiency.SOLUTION: A structure inspection device 1 for inspecting a structure by using an electromagnetic wave radar includes: a moving body 10 that moves along a surface of a structure continuously or intermittently; a first inspection part 20 that is connected with the moving body 10 and aligned with a plurality of first inspection tools 21 using the electromagnetic wave radar along a direction crossing a traveling direction of the moving body 10; and a second inspection part 30 that is connected with the moving body and allows a second inspection tool 31 using an electromagnetic wave radar to be capable of traveling in a direction at least including a component orthogonal to the traveling direction of the moving body 10 on a surface of a structure.SELECTED DRAWING: Figure 1
Patent JP-2020527110-A (JP)
Title: 金属的外観を有するｆｄｍ印刷された照明器具の一部における光学的欠陥線の隠蔽
IPC: B29C64/118
Filed: 2018-07-10
Abstract: 本発明は、基材１５５０上に３Ｄ物品１０を３Ｄ印刷するための方法を提供し、本方法は、３Ｄ印刷可能材料２０１のフィラメント３２０を供給するステップと、３Ｄ印刷された材料２０２を含む３Ｄ物品１０を提供するために、印刷段階の間に、３Ｄ印刷可能材料２０１を印刷するステップとを含み、３Ｄ印刷可能材料２０１は、光透過性ポリマー材料を含み、ポリマー材料は、ガラス転移温度を有し、３Ｄ印刷可能材料は、印刷段階の少なくとも一部の間に、板状粒子４１０を更に含み、板状粒子４１０は、金属的外観を有し、板状粒子４１０は、５０μｍ〜２ｍｍの範囲から選択される最長寸法長さＬ１と、０．０５〜２０μｍの範囲から選択される最大厚さＬ２とを有し、本方法は、基材１５５０上の３Ｄ印刷された材料２０２を、少なくともガラス転移温度の温度に曝すステップを更に含む。
Patent JP-2020528897-A (JP)
Title: 不均一触媒を使用した酸化的エステル化によるメタクリル酸メチルの製造方法
IPC: C07C67/39
Filed: 2018-06-25
Abstract: メタクロレインおよびメタノールからメタクリル酸メチルを調製するための方法であって、反応器内で、メタクロレイン、メタノール、および酸素を含む混合物を、担体および貴金属を含む不均一触媒の触媒床と接触させることを含み、触媒床におけるモルメチルメタクリレート／ｋｇ・触媒時間での空時収率で割った１時間あたりの酸素の物質移動速度が、少なくとも２５ｋｇ触媒／モルメチルメタクリレートである、方法。【選択図】なし