baber/WOPTO huggingface dataset:
Patent JP-2021179473-A (JP)
Title: Slide switch and lens barrel
Inventor: MOROHASHI MITSURU
IPC: G03B17/08
Filed: 2020-05-11
Abstract: To provide a slide switch capable of downsizing a cylindrical body to which the slide switch is applied.SOLUTION: A slide switch 303, which is arranged on a surface 111 of an exterior ring 109 and slides parallel to the center line of the exterior ring 109, includes: an operation knob 305 having a shaft part 306 that extends through the surface of the exterior ring 109 toward the center line; and an elastic member 601 that is fastened to the tip of the shaft part 306, and energizes the operation knob 305 toward the center line so as to slidably bring it into contact with the surface of the exterior ring 109. The elastic member 601 includes: a first surface 602 in sliding contact with the inner surface of the exterior ring 109; and a switch knob energizing part 605 that is provided by folding back the first surface and extends parallel to the center line.SELECTED DRAWING: Figure 6
Patent JP-2021178763-A (JP)
Title: Composite, method of producing the same, catalyst using the same, and gas sensor
Inventor: FUJII KAZUKO
IPC: G01N27/12
Filed: 2020-05-15
Abstract: To provide a composite supported with chemically stable metal nanoparticles, a method for producing the composite, a catalyst using the composite, and a gas sensor.SOLUTION: The composite according to the present invention contains a laminar silicate compound having an organic group located between layers, wherein the organic group is represented by X1-L1, X1 is a functional group selected from the group consisting of heterocyclic groups, amine groups, amide groups, thioether groups, sulfone groups, nitro groups, carboxyl groups, and derivatives thereof, L1 is a divalent group covalently bonded to the laminar silicate compound, and metal particles of at least one transition metal element selected from the group consisting of group 8 elements, group 9 elements, and group 10 elements, are located between the layers.SELECTED DRAWING: Figure 1
Patent JP-2021182033-A (JP)
Title: Substrate and display device
Inventor: MOCHIZUKI KAZUHIDE
IPC: G02F1/1368
Filed: 2020-05-18
Abstract: To provide a substrate that specifies a position of an approaching or contacting object and can detect light at a specified position and a display device.SOLUTION: A display device DSP includes a first substrate SUB1 and a second substrate SUB2. The first substrate SUB1 includes: a first switching element SW1; a second switching element SWP; a first organic insulation layer 31; a second organic insulation layer 32; a third organic insulation layer 33; a first connection electrode ME3 that is located between the first organic insulation layer and the second organic insulation layer and electrically connected to the first switching element; a second connection electrode ME 5 that is located between the second organic insulation layer and the third organic insulation layer and electrically connected to the first connection electrode; a pixel electrode PE that is located above the third organic insulation layer and electrically connected to the second connection electrode; and a photoelectric conversion element PD1 that is located between the first organic insulation layer and the second organic insulation layer and electrically connected to the second switching element.SELECTED DRAWING: Figure 8
Patent JP-2020203081-A (JP)
Title: Oral hygiene instrument
Inventor: SHIMIZU KIYOSHI
IPC: A46B15/00
Filed: 2020-05-25
Abstract: To provide an oral hygiene instrument capable of effectively removing dental plaque, in which anaerobic bacteria reside.SOLUTION: A toothbrush instrument 1 comprises a toothbrush body 3, and an oxygen cylinder 5 (oxygen supply) to supply oxygen to the toothbrush body 3. The toothbrush body 3 comprises a handle 7, a head 11 disposed via a neck 9 at a front end of the handle 7, and a bundle of bristles 15 disposed on the head 11. The oxygen cylinder 5 is connected to a rear end of the handle 7 via an oxygen supply tube 17 and a connector 19.SELECTED DRAWING: Figure 1
Patent JP-2021187193-A (JP)
Title: Pneumatic tire, tire vulcanization mold and method for manufacturing pneumatic tire
Inventor: YASUNAGA TOMOKAZU
IPC: B29D30/06
Filed: 2020-05-26
Abstract: To provide a pneumatic tire to which equipment, such as a tire chain, can be readily fitted.SOLUTION: A pneumatic tire 40 includes a tire side part 41 that is formed with a radial recess part that is recessed in a tire radial direction. The radial recess part is separated from a tire outer surface on an inside in a tire width direction. The radial recess part may be formed as a penetration part 44 penetrating in the tire radial direction.SELECTED DRAWING: Figure 5
Patent JP-2021089704-A (JP)
Title: Method, apparatus, electronic device, readable storage medium, and computer program for data query
Inventor: YANG WENBO
IPC: G06F16/901
Filed: 2020-05-27
Abstract: To provide a method, apparatus, electronic device and readable storage medium for data query, for improving lookup efficiency and speed of a separate chaining hash table and saving the costs.SOLUTION: A method includes: obtaining, after a hash value of a content to be queried is obtained, data units corresponding to the hash code and brief information of the content to be queried; comparing the brief information in parallel with multiple pieces of brief information in the data units to determine whether they are the same; and determining whether the content to be queried is stored in the data units according to the content to be queried and stored content which exists in the data units and has the same brief information as the content to be queried. Lookup efficiency and speed are improved in the parallel query manner. Furthermore, it is unnecessary to perform costly one-by-one sequential lookup and content matching for the data unit, thereby saving the costs.SELECTED DRAWING: Figure 1
Patent JP-2021187503-A (JP)
Title: Package bag and method of manufacturing package bag
Inventor: NIHEI YUKA
IPC: B31B70/64
Filed: 2020-05-29
Abstract: To provide a package bag improved in safety when unsealed using a notch, and a method of manufacturing the package bag.SOLUTION: A package bag comprises a joint part 5 formed at an outer edge 5a of an overlap part of sheets 2, 3 along the overlap part, and an opening starting-point part 10. The opening starting-point part 10 comprises: a non-joint part 11 which is formed at a predetermined position of the overlap part on the side of the outer edge 5a, and in a predetermined shape having a first width W3 not reaching an inner edge 5c of the joint part 5 from the outer edge 5a of the overlap part, and a second width W4 at the outer edge 5a of the overlap part; a notch 12 which has one end formed at the non-joint part 11 not reach the outer edge 5a of the overlap part; and a mark 13 which is added to a top surface of a sheet 2 to indicate the position of the notch 12.SELECTED DRAWING: Figure 3
Patent JP-2021189074-A (JP)
Title: Route guidance device
Inventor: SAITO SATOSHI
IPC: G09B29/10
Filed: 2020-06-01
Abstract: To provide a route guidance device capable of preventing a user from erroneously selecting a branch route at the branch of an exit route.SOLUTION: It is determined whether or not an exit route 91 extending from an exit of a parking lot has a branch 92. If the exit route 91 has the branch 92, a map is displayed on a display, the map including the whole of a first branch route 93 extending from the branch 92 and connected to a first connection destination road 92 and the whole of a second branch route 95 extending from the branch 92 and connected to a second connection destination road 96.SELECTED DRAWING: Figure 4
Patent JP-2021175836-A (JP)
Title: Mask cover
Inventor: SATAKE YASUHIKO
IPC: A62B18/02
Filed: 2020-05-03
Abstract: To provide a hygienic mask for preventing invasion of a pathogen such as a virus.SOLUTION: In a hygienic mask for preventing invasion of a pathogen such as a virus, a mask body is wrapped with a disposable air-impermeable mask cover with both ends cut, an air-intake hole is formed inside the mask cover, and aspiration is performed through the mask body in which the air-intake hole and the cut side surface communicate, and thereby the invasion of virus from the front face is blocked.SELECTED DRAWING: Figure 1
Patent JP-2021191346-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To provide a game machine capable of improving the amusement of games.SOLUTION: A game machine can set a sound volume value of a presentation sound, which is to be outputted from a sound output unit during a variable display of special symbols, to a predetermined sound volume value on the basis of operation of an operation part operable by a player. Further, the game machine can display an icon in response to the performance of the variable display of the special symbols and setting of the sound volume value is to be regulated when the icon is deleted in response to the stop of a cycle variation.SELECTED DRAWING: Figure 139
Patent JP-2021193774-A (JP)
Title: Electronic blackboard, voice playback method, program, and image processing system
Inventor: KENMOCHI EIJI
IPC: G06F3/0483
Filed: 2020-06-08
Abstract: To provide an electronic blackboard that can reduce time and effort to display input data input by a user and playback voice data related to the input data.SOLUTION: An electronic blackboard displays input data input by a user, and has: display processing means that reads out, from a data recording unit that stores user identification information for identifying a user, input data, and voice data related to the input data in association with each other, input data associated with user identification information on a user who has been successfully authenticated and causes a video display unit to display the input data; and voice processing means that reads out, from the data recording unit, voice data related to the input data associated with the user identification information on the user who has been successfully authenticated and causes a voice playback unit to playback the voice data.SELECTED DRAWING: Figure 4
Patent JP-2021195662-A (JP)
Title: Image forming method and image forming system
Inventor: AZUMA TOMOMASA
IPC: B41J25/20
Filed: 2020-06-15
Abstract: To provide an image forming method which can form each image on a common recording medium by a plurality of image forming apparatuses and easily perform alignment between a plurality of images.SOLUTION: An image forming method includes steps for: setting a position of a first alignment point P1 with respect to a first image I1 formed by a first image forming apparatus and a second image formed by a second image forming apparatus; creating data of a third image I3 which is an image indicating the position of the first alignment point P1 and is formed by the first image forming apparatus; forming the first image I1 and the third image I3 on a recording medium 5 by the first image forming apparatus; making a reference point display D1 of the second image forming apparatus coincide with the first alignment point P1; and causing the second image forming apparatus to support the recording medium 5 so that the reference point display D1 coincides with the position of the first alignment point P1 indicated by the third image I3.SELECTED DRAWING: Figure 8
Patent JP-2020203882-A (JP)
Title: Azithromycin-containing ophthalmic agent
Inventor: NAKAMURA YOSHIKUNI
IPC: A61K9/08
Filed: 2020-06-15
Abstract: To provide an ophthalmic agent and an ophthalmic antibacterial agent that contain azithromycin and are administered in specific doses and dosage regimens for specific indications.SOLUTION: The present invention relates to an ophthalmic agent that contains azithromycin and ophthalmologically acceptable additives to prevent or treat one or more of a patient's blepharitis, hordeolum, and lacrimal pouchitis or to prevent the progression of the disease, the ophthalmic agent being applied to the patient twice daily for 2 days and then once daily for 12 days in an appropriate quantity once. The invention also relates to an ophthalmic antibacterial agent.SELECTED DRAWING: None
Patent JP-2021196005-A (JP)
Title: Duct mounting member
Inventor: ISHIYAMA DAIGO
IPC: F16B2/08
Filed: 2020-06-16
Abstract: To improve a degree of freedom in mounting and enable easy mounting when mounting a duct on the ceiling or the like of a facility.SOLUTION: A duct mounting member includes: a plate-shaped body section 110 which is suspended from a ceiling face; an engaging projection 120 which is configured to be engageable with an engaging groove of an anchor member provided on the ceiling face; a band rivet section 130 which is configured to be fittable into a positioning hole on one end side of a belt-like member provided with positioning holes at prescribed intervals in a longitudinal direction; a tongue-shaped section 140 which has a free end formed by a first cut passing through in a thickness direction of the body section and is configured to be fitted into a positioning hole on the other end side on an opposite side of the one end side of the belt-like member wound around a duct by oscillation of the free end in the thickness direction; and a first guide section which is arranged to form a gap between the first guide section and a body section lower face and is configured to prevent downward falling of the belt-like member by insertion of the belt-like member into the gap.SELECTED DRAWING: Figure 1
Patent JP-2021197504-A (JP)
Title: Reactor
Inventor: WADA YUKI
IPC: H01F27/24
Filed: 2020-06-17
Abstract: To suppress a performance as a core from deteriorating even when a high frequency alternating magnetic flux is generated, and operate a reactor even at a high frequency.SOLUTION: A reactor 12 includes a core 30 with a central leg 36 and at least two outer legs, and windings 14 and 16 wound around the respective outer legs 32 and 34, and the outer peripheral portion 38 of the core 30 excluding the central leg portion 36 is formed of a first core material, the central leg 36 is formed of a second core material, and the second core material is a material having a frequency characteristic in which magnetic permeability on a high frequency side gradually decreases as compared with the first core material.SELECTED DRAWING: Figure 2
Patent JP-2020171029-A (JP)
Title: Image reading device and image reading system
Inventor: SAKAMOTO NAOKI
IPC: H04N1/00
Filed: 2020-06-18
Abstract: To provide an image reading device capable of achieving a reduction in size of the device.SOLUTION: An image reading device comprises: a first image reading unit capable of reading a surface of a medium transported along a transportation path; a second image reading unit placing the medium on a medium reading surface and being capable of reading the surface of the medium; and an opening/closing body provided so as to be able to switch between a closed attitude and an opened attitude with respect to the medium reading surface. At least a part of the medium reading surface overlaps with at least a part of the first image reading unit in a device height direction. Further, the image reading device comprises the opening/closing body provided so as to be able to switch between the closed attitude and the opened attitude with respect to the medium reading surface. At least a part of the opening/closing body overlaps with at least a part of the first image reading unit in the device height direction.SELECTED DRAWING: Figure 3
Patent JP-2022001348-A (JP)
Title: Gas generator
Inventor: HARADA SHIRO
IPC: B01J7/02
Filed: 2020-06-22
Abstract: To provide a gas generator capable of obtaining a necessary gas only and also capable of improving usability of the obtained gas.SOLUTION: A gas generator has a first vessel 3 housing plural kinds of substances in an interior space 7 and making a gas generated by chemical reaction of plural substances permeate to discharge outside. The gas generator is configured so that first vessel 3 is housed in a second vessel 5 which comprises an opening 9 and houses the dissolved liquid 11 making the gas discharged from the vessel 3 dissolve therein.SELECTED DRAWING: Figure 1
Patent JP-2022006527-A (JP)
Title: Cooling tool
Inventor: YAMAGUCHI AKIRA
IPC: A61F7/10
Filed: 2020-06-24
Abstract: To provide a cooling tool capable of cooling carotid artery excellently.SOLUTION: A cooling tool 1 includes a central region 6 applied to the back of a neck, and a pair of lateral regions 7, 8 linked to right and left sides of the central region 6, and applied to right and left side parts of the neck. Lower side edges 71, 81 of the lateral regions 7, 8 are connected to outer edges 72, 82 of the lateral regions 7, 8 while extending inclinedly to the lower side toward the outside in a longitudinal direction, approximately wholly excluding at least a connection part to the central region 6.SELECTED DRAWING: Figure 1
Patent JP-2022012194-A (JP)
Title: Water purification cartridge for coffee maker, and coffee maker fitted with the same
Inventor: YAMAUCHI KEITA
IPC: C02F1/58
Filed: 2020-07-01
Abstract: To provide a water purification cartridge for a coffee maker, which can achieve a stable flow rate by rapidly removing air from inside a filter cartridge without complication of a constitution of the coffee maker.SOLUTION: A water purification cartridge for a coffee maker includes a cartridge body 4 that has raw water inflow ports 11A and 11B and a clean water outflow port 12 at the bottom, and a granular filter medium 10 that is housed in the cartridge body. An air vent port 31, which communicates the inside and outside of the cartridge body with each other, is formed in a ceiling part of the cartridge body.SELECTED DRAWING: Figure 1
Patent JP-2022012477-A (JP)
Title: Optical fiber unit manufacturing method, optical cable manufacturing method, optical fiber unit manufacturing device and optical cable manufacturing device
Inventor: OTSUBO MASAKI
IPC: G02B6/44
Filed: 2020-07-01
Abstract: To prevent loads from being concentrated on a specific optical fiber.SOLUTION: An optical fiber unit manufacturing method includes collecting a plurality of pieces of intermittently-connected-type optical fiber tape 7, deforming the optical fiber tape 7 by an inner wall surface of a passage part 61, through which the collected pieces of optical fiber tape 7 are made to pass, with respect to a tape width direction, and forming an optical fiber unit having the optical fiber tape 7 deformed in the tape width direction and having the plurality of pieces of optical fiber tape 7 bundled with the use of a bundle material 10.SELECTED DRAWING: Figure 6
Patent JP-2022012792-A (JP)
Title: Harvester
Inventor: TAKAGI MASASHI
IPC: A01F12/20
Filed: 2020-07-02
Abstract: To thresh a large amount of harvest while avoiding threshing failure even when receiving such amount in a harvester equipped with a thresher that receives and threshes the harvest harvested by a harvesting part.SOLUTION: A thresher 10 is equipped with a threshing cylinder 21 and a threshing concave 25. The threshing cylinder 21 comprises: a raking part 30 disposed at a front part of the threshing cylinder 21, for raking a product to be threshed that is charged into a threshing chamber 20 toward a rear part of the threshing cylinder 21; and a threshing part 31 disposed so as to continue to a rear part of the raking part 30, for threshing the product to be threshed. The raking part 30 comprises: a base part 32; and a spiral blade 33 stood up from an outer peripheral part of the base part 32, for raking the product to be threshed toward the rear part of the threshing cylinder 21. A front part 25a of the threshing concave 25 is extended to a position just under the rear part in the raking part 30, and the rear part in the raking part 30 and the front part 25a of the threshing concave 25 overlap with each other in a cross direction.SELECTED DRAWING: Figure 4
Patent JP-2022014254-A (JP)
Title: Bag body
Inventor: WATANABE TORU
IPC: B65D33/01
Filed: 2020-07-06
Abstract: To provide a bag body capable of achieving both discharge of gas from the inside and prevention of infiltration of water from the outside.SOLUTION: A bag body comprises a sealing part 8 which is constituted by films 2 and in which facing two end parts 2a of the films are joined together. The sealing part comprises two band-like joined parts 10, 12 extending in parallel to each other with an interval and a slender longitudinal-direction non-joined part 14 which is arranged between the two band-like joined part and extends along the band-like joined part. The two end parts of the films are joined to each other at the band-like joined part, and the longitudinal-direction non-joined part is not joined, and a longitudinal-direction flow channel arranged between the two end parts of the films is constituted. Each of the band-like joined parts includes width-direction non-joined parts 16, 18 extending across the band-like joined part in a width-direction and communicating with the longitudinal-direction flow channel. In the longitudinal-direction non-joined part, a length in the width direction of the longitudinal-direction non-joined part of one film is longer than a length in the width direction of the longitudinal-direction non-joined part of the other film.SELECTED DRAWING: Figure 3
Patent JP-2022015543-A (JP)
Title: Monitoring device
Inventor: ISAMI MONE
IPC: H04R1/10
Filed: 2020-07-09
Abstract: To provide a monitoring device capable of monitoring a movement of a user without using a depth camera and a stereo camera.SOLUTION: A hearable monitoring device 100 includes a left earphone module 110L and a right earphone module 110R which are to be mounted at left and right ear positions or in the neighborhood of the positions. Each one of the respective left and right earphone modules 110L, 110R includes a triaxial acceleration sensor 150L/150R, a triaxial gyro sensor 160L/160R, a triaxial geomagnetic sensor 170L/170R, and a sound output section 180L/180R. A control section 120 detects a doze, a smartphone operation, and looking-aside of a driver based on an output obtained from the sensors of the left and right earphone modules 110L, 110R.SELECTED DRAWING: Figure 2
Patent JP-2022015554-A (JP)
Title: Gas meter and gas leakage inspection method
Inventor: NAKATA KEISUKE
IPC: G01F1/00
Filed: 2020-07-09
Abstract: To provide a gas meter and a gas leakage inspection method with which it is possible to save man-hours in inspecting inner pipes for leakage.SOLUTION: Provided is a gas meter 1 comprising a flow rate measurement unit 12 for measuring a gas flow rate and provided downstream of a gas valve 21 normally in an open state which is provided in the middle of an inner pipe P1 constituting a gas passage between an outer pipe P2 and gas appliances 22a-22c, a pressure measurement unit 13 for measuring gas pressure, and a control unit 10. The control unit 10 performs, when an inspection notification signal is inputted, an appliance state assessment process of assessing whether or not the gas appliances 22a-22c are in an unused state on the basis of the gas flow rate measured by the flow rate measurement unit 12, monitors for a given duration the gas pressure measured by the pressure measurement unit 13 and/or the gas flow rate measured by the flow rate measurement unit 12 after the gas valve 21 is closed after it is assessed that the gas appliances 22a-22c are in an unused state, and performs a gas leakage assessment process of assessing the presence of gas leakage on the basis of the gas pressure and/or gas flow rate during said monitoring.SELECTED DRAWING: Figure 1