baber/WOPTO huggingface dataset:
Patent JP-2022013431-A (JP)
Title: Authorization server, user device, method of controlling them, and authority delegation system
Inventor: SUZUKI RYOSUKE
IPC: G06F21/33
Filed: 2020-07-03
Abstract: To reduce the situation where a client with an access token cannot use a resource.SOLUTION: An authorization server for issuing an access token includes: a specifying unit which specifies a resource requested from a client; an inquiry unit which inquires a user of the resource whether to authorize the client to use the resource; a determination unit which determines whether the client can use the resource or not; and an issuing unit which issues an access token for using the resource to the client when the user authorizes the client to use the resource and the client can use the resource. The resource to be requested by the client may be simultaneously used by only a limited number of clients.SELECTED DRAWING: Figure 4
Patent JP-2022016880-A (JP)
Title: Paper container for liquid
Inventor: MURAKI KENTARO
IPC: B32B27/00
Filed: 2020-07-13
Abstract: To provide a paper container for liquid which has high resistance against contents having high infiltration and permeability and does not lose high barrier properties for a long period of time.SOLUTION: A paper container 1 for liquid is obtained by molding a laminate 10 having a paper layer 13 as a main body, a surface thermoplastic resin layer 12 on a surface side, and a barrier film layer 15 and a sealant layer 16 on a back face side in this order, in which the barrier film layer has an inorganic vapor-deposited layer 21 formed by vapor-depositing a metal oxide onto an EVOH surface of a base material film 22 composed of an ethylene-vinyl alcohol copolymer (EVOH) layer 23 and a polypropylene resin layer 25, a back face of the paper layer and the inorganic vapor-deposited layer are bonded to each other by a polyolefin-based resin layer 14, and the sealant layer is formed by extruding a polypropylene resin layer 31 onto the polypropylene resin layer surface of the barrier film layer.SELECTED DRAWING: Figure 3
Patent JP-2022030126-A (JP)
Title: Left armpit hanging shoulder band and handle of mowing machine as well as mowing machine equipped with the same
Inventor: TOGASHI KOUSHICHI
IPC: A01D34/90
Filed: 2020-08-06
Abstract: To provide a shoulder band of a mowing machine, the band enabling turning of the mowing machine centering on the left armpit front of a worker and enabling efficiently transmitting the pushing-out force of the right knee to a handle in such a case, and provide a handle thereof as well as the mowing machine equipped with these.SOLUTION: There are a left armpit hanging shoulder band of a mowing machine and a handle 6, the band having a shoulder band for hanging the mowing machine with an engine at the left armpit front of a worker. The handle is longer on the right side than on the left side of the shaft of the mowing machine, and comprises: a linear part 6b on the right side of a shaft bonding part; a curving right curvature backward tilting bent part 6c on the right side of the linear part and in the rearward direction and the upper part of the worker; a right front curved part 6d lifted and tilted on the right side of the worker following the right curvature backward tilting bent part, and thereafter being bent greatly forward, and a front edge right grip part 6e following this; and a top left side bent part 6f with the left side of the shaft bonding part being gently curved in the front upper part following a little straight line, and a left grip part 6g following this.SELECTED DRAWING: Figure 4
Patent JP-2022032640-A (JP)
Title: Coolant composition
Inventor: KUSANO YUYA
IPC: H01M10/613
Filed: 2020-08-13
Abstract: To provide a coolant composition that achieves low conductivity, high corrosion prevention, and low hydrogen production.SOLUTION: The present invention relates to a coolant composition containing the following components: a) an alcohol; b) water; c1) a triazole compound; c2) an imidazole compound; d) a phosphate ion; and e) a metasilicate.SELECTED DRAWING: None
Patent JP-2022033072-A (JP)
Title: Working machine
Inventor: FUKUDA YUJI
IPC: F16H61/47
Filed: 2020-08-15
Abstract: To provide a working machine capable of easily reducing shift shock.SOLUTION: The working machine includes: an engine; a traveling pump that is operated by the power of the engine to discharge hydraulic oil; a travel motor that is rotatable by the hydraulic oil discharged by the traveling pump and is capable of switching the rotational speed between a first speed and a second speed higher than the first speed; a chassis provided with the engine, the traveling pump, and the travel motor; a travel switching valve that is capable of switching between first state in which the rotational speed of the travel motor to first speed and a second state the rotational speed of the travel motor to second speed; a changeover switch that gives a shift command of either acceleration or deceleration; an operation valve capable of controlling the hydraulic oil to flow to the traveling pump; and a control unit that controls an automatic deceleration to switch from the second state to the first state and a manual deceleration to switch from the second state to the first state when the changeover switch issues a shift command. The control unit is capable of executing a first shock reduction control of reducing the opening of the operation valve and a second shock reduction control of reducing the rotation speed of the engine.SELECTED DRAWING: Figure 1
Patent JP-2021038640-A (JP)
Title: Defecation recording system, defection recording method, and defection recording program
Inventor: AZUMA KENSUKE
IPC: G16H10/60
Filed: 2020-08-24
Abstract: To provide a defecation recording system, a defecation recording method, and a defecation recording program, that enable suppress of an increase in load on a user regarding defection recording.SOLUTION: The defecation recording system according to an embodiment comprises: a bedpan that is installed in a toilet room; a user identification device that identifies the user who uses the bedpan; a detection device that detects stool discharged into the bedpan; a judgment device that judges properties of the stool from a detection result by the detection device; a timing device that acquires time information indicating date and time of detection by the detection device; a recording device that records the properties of the stool and the time information as personal data in association with the user specified by the user identification device; and a display device that displays information about the stool based on the personal data recorded in the recording device.SELECTED DRAWING: Figure 3
Patent JP-2021044801-A (JP)
Title: Data compression system and data mapping method
Inventor: GREGORY W COOK
IPC: H04N19/85
Filed: 2020-08-31
Abstract: To present and provide a device capable of efficiently translating data of one format to another format that matches an internal codec.SOLUTION: A method of mapping RGBG format data to RGB format data according to one embodiment of the present invention includes: receiving three RGBG (red-green-blue-green) pixel values for mapping to four RGB (red-green-blue) pixel values, by a data format converter, (the RGBG and RGB pixel values including red color components, green color components, and blue color components); mapping the red and blue color components and first three green color components of the three RGBG pixel values to first three RGB pixel values of the four RGB pixel values; and mapping last three green color components of the three RGBG pixel values to the red, green, and blue color components of a fourth RGB pixel value of the four RGB pixel values.SELECTED DRAWING: Figure 1
Patent JP-2021178621-A (JP)
Title: Multicopter
Inventor: TANI SHINICHI
IPC: B64D27/24
Filed: 2020-08-31
Abstract: To develop a multicopter capable of increasing the cooling efficiency of an engine and a generator.SOLUTION: A multicopter 100 comprises a body part 103, a generator 11 driven by an engine 135, and multiple rotors 2 attached to the body part 103 and rotated by motors 20 to generate the lift. The body part 103 has an annular, vertically air-permeable support frame part 105. The engine 135 and the generator 11 are disposed in the support frame part 105.SELECTED DRAWING: Figure 8
Patent JP-2022041396-A (JP)
Title: Method of selecting graphite, graphite-containing castable refractory, and method of producing the same
Inventor: MIYAMOTO YOKO
IPC: C04B35/66
Filed: 2020-09-01
Abstract: To provide a graphite selection method that does not require spheroidization beforehand, is simple, and can secure a sufficient amount thereof so that it can be widely used in a steel mill, a graphite-containing castable refractory, and a method of producing the same.SOLUTION: The method of selecting graphite to be used in a graphite-containing castable refractory, comprises steps of mixing graphite and water, leaving the mixture still to allow graphite to settle, and selecting the graphite as graphite to be used in a graphite-containing castable refractory provided that the ratio of the settled graphite subsequent to being left still, relative to the whole graphite is not less than 50% on the mass basis.SELECTED DRAWING: None
Patent JP-2022043872-A (JP)
Title: Infusion device for animal
Inventor: LEE YANG WOOK
IPC: A61D7/00
Filed: 2020-09-04
Abstract: To provide an infusion device for animals capable of improving the efficiency of infusion work even in the case that infusion is perform to a plurality of animals.SOLUTION: An infusion device for animals includes an infusion part attached to an animal to infuse liquid into the body of an animal, and a controller for performing radio communication with the infusion part. In the infusion device for animals, the infusion part infuses liquid stored in a liquid bag for storing liquid to be infused into the body of the animal, controls radio communication with the controller, and controls a pump on the basis of control information for controlling the pump provided from the controller, and the controller controls the radio communication, displays setting information corresponding to identification information for identifying the pump to enable a user to set the setting information, stores the set setting information, and provides the infusion part with the control information on the basis of the stored setting information.SELECTED DRAWING: Figure 1
Patent JP-2022044116-A (JP)
Title: tray
Inventor: NATSUKAWA JUNJI
IPC: B65D5/22
Filed: 2020-09-07
Abstract: To provide a tray on which other a tray and a box body can be stably stacked even after a cross plate provided on the upper edge of an end wall is cut and opened.SOLUTION: A tray 1 includes: front and rear end walls 20, 20 connected to a bottom plate 10; left and right outside walls 30, 30; and a cross plate 50 projecting toward inside from the upper edge of each end wall 20. Each cross plate 50 has: left and right support parts 51, 51 formed at both left and right ends thereof; and a cut-off part 52 formed between both the support parts 51, 51. The cut-off part 52 and the end wall 20 are connected via a first cutting guideline L11, and the cut-off part 52 and both the support parts 51, 51 are connected via left and right second cutting guidelines L12, L12.SELECTED DRAWING: Figure 1
Patent JP-2022044243-A (JP)
Title: Sound arrester
Inventor: HAGIMORI MITSUO
IPC: G10K11/16
Filed: 2020-09-07
Abstract: To provide a sound arrester that is easy to install at a rental house or a wooden apartment, easy to air-condition or ventilate a space for which sound is insulated, inexpensive, and readily installable.SOLUTION: A sound arrester 2 includes: a plurality of shield members 51; a holding part composed of two support members 54a, 54c vertical to a floor surface of a floor 10, the support members holding a plurality of shield members 51a-51e at a predetermined interval, and two support members 54b, 54d parallel to the floor surface of the floor; and flow channel deforming members 57b-57d formed between adjacent two shield members and deforming a flow channel through which air flows. In the flow channel, a flow channel outlet 58c through which air flows out has an area formed to be smaller than that of a flow channel inlet 58a through which air flows in, and the area of a flow channel inner part 58b is deformed to be smaller than the area of the flow channel inlet 58a by the flow channel deforming members.SELECTED DRAWING: Figure 7
Patent JP-2022050864-A (JP)
Title: Limit switch
Inventor: NISHI KENGO
IPC: H01H21/28
Filed: 2020-09-18
Abstract: To make it possible to isolate a switch chamber from a sliding part of a switch-operated plunger.SOLUTION: A limit switch includes a switch chamber 1 having an insertion hole 11 on its end face that leads to an interior space, a switch-operated plunger 5 provided in the insertion hole 11, the end of which protrudes into the interior space of the switch chamber 1, a bearing 6 provided between the switch chamber 1 and the switch-operated plunger 5, which slidably supports the switch-operated plunger 5, and a diaphragm 7 that has elasticity and seals between the switch chamber 1 and the end side of the switch-operated plunger 5.SELECTED DRAWING: Figure 1
Patent JP-2021066428-A (JP)
Title: Light-guide sunroof assembly
Inventor: WANG JYH HORNG
IPC: B60J1/00
Filed: 2020-09-23
Abstract: To provide a light-guide sunroof assembly.SOLUTION: In a light-guide sunroof assembly, a light source module is arranged on a side surface of a substrate formed of at least two layers of plastic, colors are added to the plastic layer closer to the outer side of the substrate to constitute a colored background, a plurality of light-guide microstructures are selectively arranged on one of the plastic layers of the substrate to guide the light emitted from the light source module to be injected toward the inside of the substrate and to transmit the light emitted from the light source module through the substrate for plane emission toward the inside of the substrate, and the light decoration or illumination effect that can visually receive abundant light is achieved. Also, in the light-guide sunroof assembly, a plastic substrate formed of the two layers of plastic is formed on a plastic panel having a curved surface with hot press processing and then a coupling structure is molded with embedding injection processing to be fastened to the plastic panel. This light-guide sunroof assembly can take the place of the design of a conventional sunroof assembly for vehicle in which glass is bonded to an iron member.SELECTED DRAWING: Figure 5A
Patent JP-2022054367-A (JP)
Title: Image forming apparatus
Inventor: TAJIRI TAKESHI
IPC: G03G21/00
Filed: 2020-09-25
Abstract: To provide an image forming apparatus that can reduce a change in the posture of a recording material after the recording material passes through a conveying roller to prevent the disturbance of an image, while preventing image shift.SOLUTION: An image forming apparatus has: an image carrier; an intermediate transfer body; a first driving unit that drives the intermediate transfer body; a secondary transfer member; a rotatable conveying roller that forms a conveying unit sandwiching a recording material and feeds the recording material to a secondary transfer unit; a second driving unit that drives the conveying roller; a detection unit that detects the driving torque of the second driving unit; and a control unit that controls the rotation speed of the intermediate transfer body driven by the first driving unit or the rotation speed of the conveying roller driven by the second driving unit. When a rear end in a conveyance direction of the recording material passes through the conveying unit, the control unit controls the rotation speed of the intermediate transfer body driven by the first driving unit or the rotation speed of the conveying roller driven by the second driving unit so that the driving torque of the second driving unit to be detected is reduced by a predetermined amount of change, and changes the predetermined amount of change based on information on the recording material.SELECTED DRAWING: Figure 17
Patent JP-2022054755-A (JP)
Title: Pressure swing adsorption device
Inventor: WATANABE TAKU
IPC: B01D53/047
Filed: 2020-09-28
Abstract: To provide a pressure swing adsorption device that is able to improve the purity of a product gas produced separately from a raw material gas by maximizing the performance of an adsorbent.SOLUTION: A pressure swing adsorption device includes a raw material gas discharge pipe 31 branched from a raw material gas introduction pipe 9c and discharging a part of a raw material gas G1 to the outside. A compressor 5 has operation control in which when the pressure of the raw material gas G1 introduced, in a pressurized state, into adsorption towers 2A, 2B in a pressurization adsorption step reaches an upper limit value of a preset maximum pressure, a load operation in which the raw material gas G1 is pressurized is switched to a non-load operation in which pressurization of the raw-material gas G1 is stopped, and when a lower limit value of the maximum pressure is reached, the non-load operation is switched to the load operation. The pressure swing adsorption device is provided with adjustment means 32 that adjusts an amount of discharge of the raw material gas G1 discharged from the raw material gas discharge pipe 31, such that the pressure of the raw material gas G1 introduced, in the pressurized state, into the adsorption towers 2A and 2B becomes the upper limit value of the maximum pressure when the pressurization adsorption step ends.SELECTED DRAWING: Figure 1
Patent JP-2022056105-A (JP)
Title: Sound absorption structure
Inventor: SUGIO KOJI
IPC: G10K11/16
Filed: 2020-09-29
Abstract: To facilitate a design of mass, sound absorption and strength of a sound absorbing structure.SOLUTION: A plurality of first groove lines Ga extending parallel to each other is provided in a surface of a first fiber plate layer 10 side of a second fiber plate layer 20, and a plurality of second groove lines Gb extending parallel to each other in a direction crossing the plurality of first groove lines Ga and communicating with at least one of the plurality of first groove lines Ga is provided in a surface of a third fiber plate layer 30 side of the second fiber plate layer 20. A plurality of third groove lines Gc extending parallel to each other and communicating with at least one of the plurality of first groove lines Ga is provided in a surface of the second fiber plate layer 20 side of the first fiber plate layer 10, and a plurality of fourth groove lines Gd extending parallel to each other and communicating with at least one of the plurality of second groove lines Gb is provided in the surface of a second fiber plate layer 20 side of the third fiber plate layer 30. A plurality of through holes H communicating with the plurality of fourth groove lines Gd is provided in a surface opposite to the second fiber plate layer 20 of the third fiber plate layer 30.SELECTED DRAWING: Figure 1
Patent JP-2021005569-A (JP)
Title: Light emitting device
Inventor: YAMADA MOTOKAZU
IPC: F21V3/08
Filed: 2020-09-30
Abstract: To provide a light emitting device in which luminance unevenness is restrained.SOLUTION: A light emitting device comprises a board 11, a plurality of light sources 20 located on the board 11, a light diffusion plate 33, a half mirror 31 located between the light diffusion plate 33 and the plurality of light sources 20 on the board 11, and a scattering reflection part 32 located between the board 11 and the light diffusion plate 33 and above at least a portion of emitting surfaces of the plurality of light sources 20. The scattering reflection part 32 is located on a surface of the light diffusion plate 33 on the side of the half mirror 31, or an upper surface 31a or a lower surface 31b of the half mirror 31, and includes a resin and particles dispersed in the resin.SELECTED DRAWING: Figure 1
Patent JP-2022059442-A (JP)
Title: Magnetic memory element and magnetic memory device
Inventor: SONOBE YOSHIAKI
IPC: H01L21/8239
Filed: 2020-10-01
Abstract: To provide a high-density, high-capacity, high-reliability magnetic device having a multivalued next-generation 3-terminal magnetic tunnel junction (MTJ) element for writing information, moving the information with current, and reading the information by using magnetic tunnel junction (MTJ).SOLUTION: A magnetic memory element 101 comprises: a spin-orbit torque (SOT) generation source 111 that generates a spin-orbit torque; and a vertically-long magnetic recording layer 114 whose one end is connected with a principal surface of the SOT generation source 111. The magnetic memory element records information by using both the spin-orbit torque generated in the SOT generation source 111 and a current flowing in the vertically-long magnetic recording layer 114. The magnetic memory element comprises: an insulating layer 115 laminated at one end of the vertically-long magnetic recording layer 114 in an extension direction of the vertically-long magnetic recording layer 114; and a fixing layer 116 laminated on the insulating layer in the extension direction of the vertically-long magnetic recording layer 114.SELECTED DRAWING: Figure 1
Patent JP-2022059800-A (JP)
Title: Saliva sampling instrument and saliva sampling method
Inventor: TAKAHATA AKIRA
IPC: G01N33/50
Filed: 2020-10-02
Abstract: To provide a saliva sampling instrument easy to sample saliva and check a storage amount during sampling of saliva by a relatively small and a simple configuration, and a saliva sampling method using the saliva sampling instrument.SOLUTION: A saliva sampling instrument 1 for sampling saliva from the oral cavity of a subject includes: a flexible main pipe 2; and a branch pipe 3 which is connected to the main pipe 2 and of which tip is opened as a saliva discharge port 8. In the main pipe 2, one end is opened as a saliva feeding port 4 and the other end is shielded, and the saliva flowing from the saliva feeding port 4 can be stored in the other end portion.SELECTED DRAWING: Figure 1
Patent JP-2022048058-A (JP)
Title: Pet storage
Inventor: OTA TAKAHIRO
IPC: A01K1/03
Filed: 2020-09-14
Abstract: To provide an environment that secures air cleanliness to a pet.SOLUTION: By the flow of air formed by ventilation means, the air is passed through filtration means and sterilization means in this order. The air is passed through an intake hole of pet storage means, and sent into the pet storage means. Further, since the pet storage means has an exhaust hole, the air is exhausted from the exhaust hole as much as it has been fed.SELECTED DRAWING: Figure 1
Patent JP-2022064052-A (JP)
Title: Complex facility monitoring system, complex facility monitoring method, and complex facility monitoring program
Inventor: HASHIMOTO NAONORI
IPC: H04M9/00
Filed: 2020-10-13
Abstract: To provide a monitoring system applied to a complex facility, which is a monitoring system capable of ensuring excellent security of the complex facility.SOLUTION: A monitoring system for a complex facility according to one example of an embodiment includes: a common entrance; a first common section located outside the common entrance; a plurality of privately owned sections located inside the common entrance; and a second common section provided between the common entrance and the privately owned sections. The monitoring system is provided with: a first acquisition unit that acquires, in association with unlocking of the common entrance, a first image including persons imaged outside the complex facility or in the first common section; a second acquisition unit that acquires a second image including persons imaged in the second common section after the unlocking of the common entrance; and an output unit that, if an unspecified person other than the persons included in the first image is included in the persons included in the second image, outputs prescribed information about the unspecified person.SELECTED DRAWING: Figure 1