baber/WOPTO huggingface dataset:
Patent JP-2022035261-A (JP)
Title: Composite seal ring
Inventor: WATAKABE KAZUYOSHI
IPC: F16J15/18
Filed: 2020-08-20
Abstract: To provide a composite seal ring capable of suppressing leakage of a fluid.SOLUTION: A composite seal ring 20 comprises a resin seal ring 21 in slide-contact with an inner wall of a passage in which an EGR gas is circulated, and a C-shaped spring 22 consisting of a metal material inserted into an insertion groove 211 of the seal ring 21. The seal ring 21 includes an abutment part 213 which can be opened/closed, in a portion in a circumferential direction, and is radially deformable around a support point P at an opposite side of the abutment part 213. The seal ring 21 includes a pair of projections 214 which can be abutted to the spring 22 in a radially outer direction, at a substantially intermediate position between the support point P and the abutment part 213. In an angle range excluding the projections 214, a cavity part 215 is formed in the insertion groove 211 of the seal ring 21, and relative movements of the seal ring 21 and the spring 22 in the radial direction are allowed by the cavity part 215. Thus, leakage of a fluid can be suppressed regardless of variations in an outer diameter dimension of the seal ring or an inner diameter dimension of the fluid passage.SELECTED DRAWING: Figure 3
Patent JP-2022035328-A (JP)
Title: Liquid crystal polymer composition, method for producing liquid crystal polymer composition, molding, film, copper-clad laminate, and method for producing molding
Inventor: AKINAGA TAKAHIRO
IPC: C08L51/06
Filed: 2020-08-20
Abstract: To provide a liquid crystal polymer composition that gives a molding having satisfactorily low dielectric properties and heat resistance suitable for flexible printed wiring boards and can be satisfactorily extruded into a film, a method for producing the liquid crystal polymer composition, a molding composed of the liquid crystal polymer composition, a copper-clad laminate including a film composed of the liquid crystal polymer composition, and a method for producing the molding having undergone electron-beam crosslinking.SOLUTION: A liquid crystal polymer (A), a graft-modified polyolefin having a polar group (B), and a cross-linker (C) are mixed to give a liquid crystal polymer composition.SELECTED DRAWING: None
Patent JP-2021035768-A (JP)
Title: Fiber-reinforced resin molded body having hard coat layer
Inventor: KISHIMOTO HIROSHI
IPC: B32B5/10
Filed: 2020-08-21
Abstract: To provide a fiber-reinforced resin molded product having a hard coat layer, including a hard coat layer 1 disposed on a surface of a fiber-reinforced resin substrate, the fiber-reinforced resin molded product having a hard coat layer being a fiber-reinforced resin molded product of high designability having more glossy appearance and excellent in profitability.SOLUTION: A fiber-reinforced resin molded product 10 having a hard coat layer includes: a fiber-reinforced resin substrate 4; and a hard coat layer 1 having a curable resin as a main material resin. In the fiber-reinforced resin molded product 10 having a hard coat layer, an adhesion layer 3, a transparent intermediate resin substrate layer 2 and the hard coat layer 1 are laminated in this order on a surface of the fiber-reinforced resin substrate 4.SELECTED DRAWING: Figure 1
Patent JP-2022035596-A (JP)
Title: Language learning support device, program, and information processing method
Inventor: NISHIMURA TAKUTO
IPC: G09B19/06
Filed: 2020-08-21
Abstract: To provide a technique capable of creating language learning materials that provide good learning efficiency.SOLUTION: A language learning support device is provided. The language learning support device is configured to execute a counting step, a calculation step, and a sorting step. In the counting step, the number of occurrences of words included in a phrase group is counted. The phrase group is a set of phrases consisting of a plurality of words. In the calculation step, evaluation values indicating repetition of words are calculated on the basis of the number of occurrences. In the sorting step, the phrases are sorted on the basis of the evaluation values.SELECTED DRAWING: Figure 1
Patent JP-2022038492-A (JP)
Title: Vertical-cavity surface-emitting laser element and method for manufacturing vertical-cavity surface-emitting laser element
Inventor: WATANABE TOMOMASA
IPC: H01S5/183
Filed: 2020-08-26
Abstract: To provide a vertical-cavity surface-emitting laser element that has high producibility and is adapted for high output, and a method for manufacturing such a vertical-cavity surface-emitting laser element.SOLUTION: A vertical-cavity surface-emitting laser element according to the present technique includes a first DBR, a second BR, an activation layer, and a tunnel junction layer. The first DBR reflects a specific wavelength of light. The second DBR reflects the wavelength of light. The activation layer is disposed between the first DBR and the second DBR. The tunnel junction layer is disposed between the first DBR and the activation layer and forms a tunnel junction. Each layer between the first DBR and the second DBR includes an inner peripheral region which is on an inner peripheral side when viewed from a direction perpendicular to a layer surface, and an outer peripheral region surrounding the inner peripheral region. The outer peripheral region of the tunnel junction layer has an ion injected therein, has a lower carrier density than the inner peripheral region of the tunnel junction layer, and has a greater electric resistance.SELECTED DRAWING: Figure 1
Patent JP-2022039519-A (JP)
Title: Surface-coated decorative film, decorative molding, and composition for film coating
Inventor: Nakanishi Ikuta
IPC: C09D7/65
Filed: 2020-08-28
Abstract: To provide a surface-coated decorative film that achieves improved excoriation resistance without impairing the design of a decorative film, a decorative molding including the surface-coated decorative film, and a composition for film coating usable for forming a surface coating layer of the surface-coated decorative film.SOLUTION: A surface-coated decorative film has a decorative film, and a colorless, transparent surface coating layer that covers the surface of the decorative film, the surface coating layer formed by curing a composition for film coating containing an acrylic polyol and an aliphatic isocyanate.SELECTED DRAWING: Figure 1
Patent JP-2021005716-A (JP)
Title: Advanced temperature control for wafer carrier in plasma processing chamber
Inventor: FERNANDO M SILVEIRA
IPC: H01L21/683
Filed: 2020-09-01
Abstract: To provide a temperature control system and method for a wafer carrier to perform accurate temperature control.SOLUTION: In a wafer carrier in a plasma processing chamber, a heat exchanger 450 provides a temperature controlled thermal fluid to a fluid channel of a workpiece carrier 404 and receives the thermal fluid from the fluid channel. In a wFib 440, a proportional valve is between the heat exchanger and the fluid channel to control the flow rate of the thermal fluid from the heat exchanger to the fluid channel. A pneumatic valve is also between the heat exchanger and the fluid channel also to control the flow rate of the thermal fluid from the heat exchanger to the fluid channel. A temperature controller 430 receives a measured temperature from a thermal sensor of the carrier, and controls the proportional valve and the pneumatic valve in response to the measured temperature to adjust the flow rate of the thermal fluid.SELECTED DRAWING: Figure 4
Patent JP-2022041615-A (JP)
Title: Outer ring pressing structure of bearing and spindle device
Inventor: ISOBE MANABU
IPC: B23B19/02
Filed: 2020-09-01
Abstract: To provide an outer ring pressing structure of a bearing for preventing the deformation of an outer ring raceway by equalizing a fastening margin, and elongating a life of the bearing.SOLUTION: An outer ring pressing structure of a bearing comprises a housing 5 having a fitment inner face for fitting an outer ring 9 of the bearing 6 thereto, and an outer ring pressing member 16 attached to the housing 5, and pressing an end face of the outer ring 9 in an axial direction. The housing 5 comprises a plurality of screw holes 18 formed at the end face in the axial direction with intervals in a peripheral direction, and the outer ring pressing member 16 comprises a circular disc-shaped outer ring pressing face 16a which tightly adheres to the end face of the outer ring 9, a plurality of penetration holes 21 formed outside the outer ring pressing face 16 in a radial direction, and making bolts 22 to be fastened penetrate the screw holes 18, and a stiffness reduction part 23 arranged between the outer ring pressing face 16a and the penetration holes 21, and locally reducing the stiffness of the outer ring pressing member 16.SELECTED DRAWING: Figure 1
Patent JP-2022043706-A (JP)
Title: Crane work support device and crane work support method
Inventor: OKADA SATORU
IPC: B66C23/88
Filed: 2020-09-04
Abstract: To provide a device that controls operation of a crane so as to improve efficiency of slinging work performed by a worker while ensuring safety of the worker.SOLUTION: In a situation where no designated signal is detected by a signal detector 202, operations for displacing a hook of the crane is allowed. On the other hand, in a situation where the designated signal is detected by the signal detector 202, operation for displacing the hook 17 of the crane 10 may be restricted on a condition that a terminal device 40 is present in a first designated region. This situation corresponds to a situation where a distance between the terminal device 40 and a designated location of the crane 10 is so small that the designated signal transmitted from the terminal device 40 is detected by the signal detector 202 (or the terminal device 40 is present in a first designated region).SELECTED DRAWING: Figure 1
Patent JP-2022044256-A (JP)
Title: Disaster prevention partition and infection protection partition
Inventor: HARIGAYA RYUICHI
IPC: E04B2/74
Filed: 2020-09-07
Abstract: To provide a disaster prevention partition which is excellent in strength, rigidity and workability and can be assembled without tools for exclusive use or expert knowledge, and to provide an infection protection partition capable of restricting occurrence of infection or the like.SOLUTION: A disaster prevention partition 1 is assembled by a plurality of support poles 3 erected in intervals at a circumference four corners of a stay section 2 of a public facility and a plurality of beams 5 detachably installed between upper parts of the plurality of support poles 3 in the disaster. The plurality of support poles 3 and the beams 5 are molded in a hollow shape by a resin content molding material, a plurality of insertion mount holes 4 for the beams 5 are drilled at the upper part of each support pole 3, and an orientation of the plurality of insertion mount holes 4 are orthogonal. An infection protection partition 10 dividing the stay section 2 is stored in the disaster prevention partition 1. The infection protection partition 10 comprises a plurality of column bars 11 erected in intervals, a plurality of beam bars 19 installed between the plurality of column bars 11, and a resin film 22 covering a space divided by the plurality of column bars 11 and the beam bars 19.SELECTED DRAWING: Figure 1
Patent JP-2022045985-A (JP)
Title: Travel auxiliary device for work vehicle and work vehicle including the same
Inventor: HAMAGUCHI SEIJI
IPC: E02F9/22
Filed: 2020-09-10
Abstract: To provide a travel auxiliary device for work vehicle capable of assisting travel of a work vehicle so that the work vehicle can safely travel on a limited passage member laid between the ground and a deck, and to provide a work vehicle including the same.SOLUTION: A travel auxiliary device 3 includes: a distance information acquisition part 20 for acquiring information of distance distribution around a shovel 10; a calculation part 304; a travel command determination part 303; and a command input part 307. The calculation part 304 calculates passage member location information which is the information showing the relative position of a ladder member 50 with respect to the shovel 10 based on the distance information acquired by the distance information acquisition part 20. The travel command determination part 303 determines a travel command to a travel drive part 23 so that the shovel 10 can travel on the ladder member 50 according to the passage member location information.SELECTED DRAWING: Figure 5
Patent JP-2022047069-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-11
Abstract: To provide a game machine for enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part. A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game.SELECTED DRAWING: Figure 33
Patent JP-2022047950-A (JP)
Title: Capture device
Inventor: TSUDA KUNINORI
IPC: F42B12/68
Filed: 2020-09-14
Abstract: To provide a capture device capable of capturing an object to be captured without contacting the object to be captured directly.SOLUTION: A capture device for capturing an object to be captured by a wire comprises an enclosure holding a cartridge attachably and detachably and a shooting part for shooting the wire having weights at both ends stored in the cartridge. The shooting part shoots the wire by utilizing a magnetic field generated by supplying current to a coil.SELECTED DRAWING: Figure 1
Patent JP-2022039857-A (JP)
Title: Seal stamp
Inventor: KANZAKI FUMIAKI
IPC: B41K1/02
Filed: 2020-08-27
Abstract: To provide a seal stamp which can be easily sealed by associating two or more types of condyles at the same time.SOLUTION: A seal stamp comprises a seal stamp body 10, and a gripping part 20 provided continuously and integrally with the seal stamp body 10.The seal stamp body 10 has a first stamp surface 11, and a second stamp surface 12 which is located adjacent to the first stamp surface 11 and is inclined with respect to the first stamp surface 11. The second stamp surface 12 is so inclined as to be further move to the gripping part 20 side away from a virtual plane VL1 including the first stamp surface 11 as moving away from the first stamp surface 11.SELECTED DRAWING: Figure 1
Patent JP-2022049569-A (JP)
Title: Information processing device, information processing method, information processing program, terminal device, inference method, and inference program
Inventor: FUJITA YUYA
IPC: G06N20/00
Filed: 2020-09-16
Abstract: To enable use of appropriately trained model.SOLUTION: An information processing device of the present invention comprises an acquisition unit, determination unit, and learning unit. The acquisition unit acquires data used for learning a machine learning model. The determination unit determines a second node connected to a first node of the model on the basis of the data. The learning unit performs a learning process on a model having a connection relationship determined by the determination unit using the data.SELECTED DRAWING: Figure 2
Patent JP-2022052671-A (JP)
Title: Cleaning tool
Inventor: ISHIDA AKIRA
IPC: A47L13/24
Filed: 2020-09-23
Abstract: To provide an angle adjustment mechanism capable of providing an excellent angle adjustment function without increasing the number of components, and a cleaning tool which has the angle adjustment mechanism.SOLUTION: When an insertion part 70 is turned with respect to a cylinder part 60 in the state that the insertion part 70 is inserted in the cylinder part 60, respective projections 75 contact an apex AP and a line connecting the apex AP to an apex adjacent to the apex AP from a position facing the corresponding apex AP. When the turning operation continues, the respective projections 75 keep contacting the corresponding line; an inner peripheral part 63 of the cylinder part 60 keeps being pushed in by the respective projections 75 and being deformed. When the respective projections 75 are turned to the next corresponding apex AP, deformation of the inner peripheral part 63 of the cylinder part 60 is released. Thus, when torque deforming the inner peripheral part 63 is not given to first and second extension parts 10, 20, the projections 75 stop at a position facing the corresponding apex AP.SELECTED DRAWING: Figure 11
Patent JP-2021120844-A (JP)
Title: Method, device, electronic device and recording medium utilized for determining position of vehicle
Inventor: CHEN QI
IPC: G01B11/00
Filed: 2020-09-24
Abstract: To provide a method, a device, an electronic device and a recording medium which can precisely determine coordinates containing the latitude and longitude of a vehicle, effectively improve the precision of the position determination and are utilized for the position determination of the vehicle.SOLUTION: A method includes: obtaining a sign element and each non-sign element around a present vehicle (S101); performing matching between the sign element around the present vehicle and each position element in a highly precise map to determines an initialized position of the present vehicle (S102); using at least one position element in the highly precise map, performing observational restriction on each non-sign element around the present vehicle to obtain a position element corresponding to each non-sign element around the present vehicle (S103); and using the position element corresponding to each non-sign element around the present vehicle, adjusting the initialized position of the present vehicle to obtain an intended position of the present vehicle (S104).SELECTED DRAWING: Figure 1
Patent JP-2021003579-A (JP)
Title: System and method for capturing dose information
Inventor: SEARLE GARY
IPC: G16H20/17
Filed: 2020-09-28
Abstract: To provide a device for capturing delivered dose information.SOLUTION: A device for capturing delivered dose information comprises: a medication delivery device; a dose information capture device adapted to be attached to the medication delivery device, where the dose information capture device comprises a MEMS sensor attached to the medication delivery device on a dose delivery mechanism of the medication delivery device; a processor that receives sensor signals from the MEMS sensor; and a memory including instructions, which are adapted to be executed by the processor for determining a dose delivered based on signals received from the MEMS sensor.SELECTED DRAWING: Figure 5
Patent JP-2021110224-A (JP)
Title: Door fitting
Inventor: NAGAO KIMIYOSHI
IPC: E06B7/22
Filed: 2020-09-29
Abstract: To provide a technique that enables diversified design of a door fitting having a slide part.SOLUTION: A door fitting 100 has a shoji frame 10 having a slid part that slides with a slide part 35p, 36p provided to a shoji 30, and a cosmetic part 40 provided in a region of the shoji frame 10 avoiding the slid part. More preferably, the slide part 35p, 36p is a fin provided to the shoji 30, the slid part is a portion of sliding of a fin of a rail 20,22 that guides the movement of the shoji 30, and the cosmetic part 40 includes a decorative sheet attached to the shoji frame 10.SELECTED DRAWING: Figure 2
Patent JP-2022056536-A (JP)
Title: Phenol resin composition
Inventor: MAKIYO TAKESHI
IPC: C08K5/521
Filed: 2020-09-30
Abstract: To provide a phenol resin composition which is made to impregnate a filter material of an air filter, exhibits good flame retardance after reaction, can improve the strength of the air filter, and can exhibit stable flame retardance even after air filter cleaning.SOLUTION: A phenol resin composition contains, with respect to 100 pts.mass of a solid content of a phenol resin (A), 30-70 pts.mass of a phosphate compound (B) exhibiting acidity, and 10-60 pts.mass of a flame retardant (C) selected from phosphate or a boric acid compound.SELECTED DRAWING: None
Patent JP-2022059315-A (JP)
Title: Vehicular lamp fitting
Inventor: TANAKA YOSHIRO
IPC: F21S41/675
Filed: 2020-10-01
Abstract: To provide a vehicular lamp fitting which enables improvement of design flexibility to secure a light emitting area having a sufficient dimension while achieving reduction of the number of components.SOLUTION: A vehicular lamp fitting includes: a light source 2 mounted on a vehicle; an outer lens 3 which guides light from the light source 2 to emit the light; and a housing 4 which holds the outer lens 3. The outer lens 3 has: a lens part 14 which is exposed on an outer surface of the vehicle and guides the light from the light source 2 to emit the light to the outside; and a reflection part 13 which is formed integrally with the lens part 14, reflects the light from the light source 2, and guides the light to the lens part 14. An inner surface 14a of the lens part 14 is formed with a light diffusion part 10.SELECTED DRAWING: Figure 1
Patent JP-2022059960-A (JP)
Title: Image formation apparatus
Inventor: TANAKA TAKASHI
IPC: B65H5/08
Filed: 2020-10-02
Abstract: To suppress an image disturbance.SOLUTION: An image formation apparatus comprises: a rotor which has a recess on an outer peripheral surface; a sprocket which integrally rotates with the rotor; a chain which has a plurality of links, is wound over the sprocket and goes around in a peripheral direction so as to shift to the linear motion from the rotational motion rotating together with the sprocket circularly along the outer periphery of the sprocket; a holding part which is fixed to the links of the chain, holds the tip of a recording medium, and conveys the recording medium by performing the rotational motion together with the rotor and the chain in a state of entering the recess and then shifting to the linear motion together with the chain; and an image formation unit which forms an image on the recording medium arranged on the outer peripheral surface of the rotor. The holding position of the recording medium of the holding part is arranged on the downstream side from an upstream side roller arranged on the upstream side in the link on the lowermost stream side in the peripheral direction among the links that are fixed with the holding part.SELECTED DRAWING: Figure 4
Patent JP-2022061438-A (JP)
Title: Infection prevention blower device
Inventor: HATAKEYAMA AKIHIRO
IPC: F24F9/00
Filed: 2020-10-06
Abstract: To prevent an infection between and among a plurality of seated people who are seated around a table by a simple device.SOLUTION: An infection prevention blower device includes: a blower head 1 arranged at an upper surface of a table 3, and blowing clean air toward at least faces of seated people 4a, 4b of a table; and clean air supply means 2 for taking in atmospheric air or indoor air, and supplying the clean air to the blower head 1. By this constitution, since the seated people 4a, 4b suck the blown clean air, a risk that the people suck in splashes from the other infected people can be reduced. Also, the splashes generated by a conversion and aspirations of the seated people 4a, 4b can be pushed back, and a fall of the splashes on the other seated people can be reduced.SELECTED DRAWING: Figure 1