baber/WOPTO huggingface dataset:
Patent JP-2023009588-A (JP)
Title: Method for manufacturing component-embedded substrate, liquid resin composition and set
Inventor: SAKAUCHI HIROYUKI
IPC: H05K3/46
Filed: 2021-07-07
Abstract: To provide a method for manufacturing a component-embedded substrate which can suppress generation of a void and a non-filling part and can suppress warpage.SOLUTION: A manufacturing method includes the steps of: preparing a substrate formed with a cavity opened on a first surface; mounting a component in the cavity; selectively filling the cavity with a liquid resin composition; curing the liquid resin composition, and forming a first cured layer in the cavity; laminating a resin composition layer on the first cured layer; and curing the resin composition layer, in this order.SELECTED DRAWING: Figure 1
Patent JP-2021166819-A (JP)
Title: pot
Inventor: KANAI TAKASHI
IPC: A47J31/02
Filed: 2021-07-15
Abstract: To provide a pot preventing a coffee dripper placed thereon from tilting.SOLUTION: A thermal insulation pot 23 houses a coffee liquid extracted by a coffee dripper 1, the coffee dripper 1 being placed on the pot and having a downward-folded locking end 8 at the peripheral edge part of a pedestal part 5. The pot has a container 20 whose upper end is cylindrically formed and opens upward. A laterally projecting spout 23 is provided at the upper end of the container 20, and a base 25 of a handle 24 is provided outside a place away from the spout 23 in the upper end of the container 20. The outer diameter of the upper end of the container 20 is formed to be smaller than the inner diameter of a locking end 8. The spout 23 and a base 15 of a handle 14 are provided to be lower than the upper end of the container 20 by a distance of a height of the inner wall of the locking end 8.SELECTED DRAWING: Figure 13
Patent JP-2023016421-A (JP)
Title: Electron beam irradiation device
Inventor: ASAI YASUHIRO
IPC: H01J37/248
Filed: 2021-07-21
Abstract: To provide an electron beam irradiation device that stabilizes the operation of a short-circuit device and can offer a higher reliability.SOLUTION: A short-circuit device 40 attached to an acceleration pipe 13 moves a mobile joint 44 along an axial direction of the acceleration pipe 13 by the rotation of a sending screw 42 of a sending screw mechanism 41 and moves a conductor 45 back and forth to short-circuit an acceleration electrode 14. When the mobile joint is moved along the axial direction and the mobile joint 44 swings in a direction perpendicular to the axis of the sending screw 42, guides 48, 49, and 54 of the mobile joint 44 can be preferentially in contact with each of the acceleration electrode 14 and a sealed ring 31.SELECTED DRAWING: Figure 4
Patent JP-2023018537-A (JP)
Title: Heat-sensitive recording medium
Inventor: HARIMA HIDENOBU
IPC: B41M5/40
Filed: 2021-07-27
Abstract: To provide a heat-sensitive recording medium having excellent water resistance or the like without using a plastic substrate.SOLUTION: A heat-sensitive recording medium 1 has at least a heat-sensitive recording layer 3 formed on a substrate 2. As the substrate 2, used is a substrate containing inorganic matter of 50 wt.% or more in place of a paper substrate and a plastic substrate.SELECTED DRAWING: Figure 1
Patent JP-2021192242-A (JP)
Title: System for, method of, and device for three-dimensional voxel based modeling
Inventor: ROBERT O'LEARY
IPC: G06T13/20
Filed: 2021-08-10
Abstract: To provide a system, a device and a method which provide functions for providing other users, in a simple and effective way, with three-dimensional model and animation created by a user.SOLUTION: The present invention is directed to a system 1400 for 3D modeling. The system has a display 1405 for displaying a 3D animation, an interface which allows a user to have a dialog with at least one 3D model, and memories 1420, 1425, 1435 each for storing at least one 3D model which has a plurality of pieces of voxel information therein. The plurality of pieces of voxel information has a grid of a discrete value. Each discrete value corresponds to each of voxel properties. The plurality of pieces of voxel information are used by the user in order to display the image on the display.SELECTED DRAWING: Figure 14
Patent JP-2023026989-A (JP)
Title: Image forming apparatus
Inventor: KAMIMORI YASUKI
IPC: G03G21/00
Filed: 2021-08-16
Abstract: To prevent the occurrence of toner fusion on a surface of a photoreceptor, while extending the life of the photoreceptor.SOLUTION: An image forming apparatus 100 has a photoreceptor 1, an electrifying device 2, a developing device 4, a transfer device 5, and a cleaning device 6. The cleaning device 6 includes a cleaning blade 61, a rotatable roller-shaped brush 62, and an application unit E5 that applies a bias to the brush 62. When a tensile strength of a single fiber of brush fibers of the brush 62 in an environment of a temperature of 23°C and a humidity of 50% is defined as A (cn/dtex), a thickness of the single fiber of the brush fibers as B (denier), a flocking density per single fiber of the brush fibers as C (kF/inch2), and a length of the brush fibers as D (mm), and an elastic deformation rate of a surface of the photoreceptor 1 as E(%) when a hardness test is carried out by using a Vickers quadrangular pyramid diamond indenter in an environment of a temperature of 23°C and a humidity of 50%, 48(%)≤E≤60(%) and 400≤{A×B2×C/D2}≤20408 are satisfied.SELECTED DRAWING: Figure 5
Patent JP-2023032633-A (JP)
Title: connector
Inventor: NISHITANI AKIHIRO
IPC: H01R13/639
Filed: 2021-08-27
Abstract: To enhance a holding power by a lock arm while reducing a maximum stress generated in the lock arm.SOLUTION: A connector comprises: a male side housing 41; a female side housing 11; and a lock arm 20. The lock arm 20 includes: a base end part 21 communicated with the female side housing 11; and an arm body part 22 that is extended from the base end part 21. The arm body part 22 can be elastically deformed to a direction for approaching an opposite surface 26 to the female side housing 11. In the arm body part 22, a lock part 27 engaged to a reception part 45 of the male side housing 41 is formed, a first flexible part 37 extended from the base end part 21 of the arm body part 22 to the lock part 27 side has a shape so that a thickness dimension is gradually reduced toward the lock part 27 side from the base end part 21. A second flexible part 38 communicated to the side opposite to the base end part 21 to an extension end 37R of the first flexible part 37 of the arm body part 22 has a shape that the opposite surface 26 is constructed only by a curve surface.SELECTED DRAWING: Figure 3
Patent JP-2023034727-A (JP)
Title: Communication method, communication system, and program
Inventor: TAKASHIMA KYO
IPC: G16Y10/75
Filed: 2021-08-31
Abstract: To suppress a decrease in throughput during remote operation of a vehicle.SOLUTION: A communication method according to the present disclosure detects or estimates a decrease in throughput of a first communication terminal mounted on a first vehicle 10 that is remotely operated, and in response to the detection or estimation of the decrease in throughput, reduces the communication speed of a second communication terminal 22 sharing communication resources with the first communication terminal.SELECTED DRAWING: Figure 1
Patent JP-2021191440-A (JP)
Title: Separation device, catheter device and protection device
Inventor: ER SAMI
IPC: A61M60/523
Filed: 2021-09-01
Abstract: To remove magnetic particles from a fluid flow.SOLUTION: A separation device for removing magnetic particles present in fluid includes a transport channel through which the fluid can move in a passing flow direction, and magnetic devices (13, 13', 13", 14, 18, 19, 20). The magnetic devices include at least one magnet (13, 13', 13"), and the at least one magnet is separated from the fluid by a permeable solid material layer (14).SELECTED DRAWING: Figure 1
Patent JP-2023038632-A (JP)
Title: water level sensor
Inventor: DEKI NOBUHISA
IPC: G01F23/292
Filed: 2021-09-07
Abstract: To provide a water level sensor 100 capable of continuous observation even in a stormy weather and excellent in workability.SOLUTION: A sensor body 10 includes a transmitting/receiving section 11 that transmits ultrasonic waves in a prescribed direction and receives the reflected waves of the transmitted ultrasonic waves, a communication section 12 that communicates the transmitting and receiving information of the ultrasonic waves, a power supply section 13 for supplying power, and a switch 14 that switches between supplying and stopping power from the power supply section 13. The water level sensor includes the sensor body, a housing 20 in which the sensor body 10 is housed, and a connecting member 30 to which the housing 20 is fixed. Two casings 20 are attached to the connecting member 30 on the left and right sides. In the casing 20 on the left, the switch 14 is arranged at a position where it can be operated from the left side of the casing 20, and in the casing 20 on the right, the switch 14 is arranged at a position where it can be operated from the right side of the casing 20.SELECTED DRAWING: Figure 3
Patent JP-2023042334-A (JP)
Title: Detection device, exposure device, exposure system, and method of manufacturing article
Inventor: TEZUKA NOBUHIKO
IPC: G03F9/00
Filed: 2021-09-14
Abstract: To provide a technique that is advantageous in terms of detection speed of alignment marks.SOLUTION: A detection device is provided for detecting marks arranged on a substrate. The detection device performs a detection process for each of partial areas of the substrate in a predetermined order until the mark is detected. If no mark is detected in the partial area before reaching the end of the predetermined order, the detection device performs template matching on image of the partial area. When an image that matches the template is detected by the template matching, the partial area to be subjected to the next detection process is changed based on a pre-obtained positional relationship between the template and the mark.SELECTED DRAWING: Figure 1
Patent JP-2023045584-A (JP)
Title: Settlement device and control program of the same
Inventor: HAYASHI YUJI
IPC: G07G1/00
Filed: 2021-09-22
Abstract: To provide a settlement device and a control program of the same capable of inhibiting a customer's deed of taking an unregistered purchased commodity out of a shop.SOLUTION: A settlement device includes acquisition means, measurement means and detection means. The acquisition means acquires a set weight of a purchased commodity registered using an information terminal operated by a purchaser. The measurement means measures a total weight of purchased commodities. When a difference between a sum total of set weights acquired by the acquisition means and the total weight measured by the measurement means exceeds a threshold, the detection means detects an abnormality.SELECTED DRAWING: Figure 3
Patent JP-2023046481-A (JP)
Title: Welding robot system
Inventor: NAKAGAWA SHINICHIRO
IPC: B23K9/12
Filed: 2021-09-24
Abstract: To provide a welding robot system that enables a welding robot to be installed at an appropriate position.SOLUTION: A welding robot system 100 comprises: an image obtaining part 110 that obtains an image including an object to be welded; a welding position recognizing part 120 that recognizes a welding position displayed on the image; and a robot installation position determining part 140 that determines an installation position of the welding robot so that a torch of the welding robot reaches the welding position, on the basis of at least a movable range of an arm of the welding robot.SELECTED DRAWING: Figure 1
Patent JP-2022151521-A (JP)
Title: Method and system for providing contiguous slot in unlicensed band of radio slots
Inventor: RAJESH GANGADHAR
IPC: H04W72/08
Filed: 2021-09-24
Abstract: To provide a method and system for providing a contiguous slot in an unlicensed band of the radio slots.SOLUTION: A method for providing a contiguous slot in an unlicensed band of radio slots by a cloud intelligence engine includes steps of: selecting a plurality of non-contiguous slots in the unlicensed band of radio slots; determining an interference score for each of the plurality of non-contiguous slots; creating a contiguous slot by combining at least two non-contiguous slots based on the determined interference score; and allocating at least combined two non-contiguous slots from the plurality of non-contiguous slots as the contiguous slot.SELECTED DRAWING: Figure 7
Patent JP-2023046986-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OSHIMA HIRONORI
IPC: G03G21/00
Filed: 2021-09-24
Abstract: To provide a fixing device that can efficiently and effectively detect the remaining amount of a cleaning web without using a special cleaning web but using single detection means.SOLUTION: A fixing device comprises a fixing member 30 and a pressure member 31 that forms a fixing nip part N at a portion between the pressure member and the fixing member 30, and fixes a toner image to a recording medium P. The fixing device comprises cleaning means 122 that removes a residual toner attached to a surface of the fixing member 30. The cleaning means 122 includes a cleaning web 41 that sweeps off the surface of the fixing member 30, a web holding member 44, a take-up member 46, a pressing member 45, and single detection means that detects the remaining amount of the cleaning web 41 held by the web holding member 44. The detection means has a filler 40 that is displaced according to the remaining amount of the cleaning web 41 and a sensor 42 that detects the filler 40, and detects a web near-end state and a web end state.SELECTED DRAWING: Figure 4
Patent JP-2023047822-A (JP)
Title: Heat exchanger and air conditioning device
Inventor: KIMURA TAKESHI
IPC: F24F1/0067
Filed: 2021-09-27
Abstract: To restrain dew condensation on a member located on a leeward side of a heat exchanger.SOLUTION: A heat exchanger 15a according to the present disclosure comprises a heat transfer pipe 6 through which a refrigerant can flow, and a fin 7 in which a plurality of through holes 70 through which the heat transfer pipe 6 can penetrate in a thickness direction are formed. The plurality of through holes 70 are formed in a plurality of rows along a second direction intersecting with a first direction in which air moves toward a leeward side from a windward side, and include first through holes 71 through which the heat transfer pipe 6 penetrates, and second through holes 72 through which the heat transfer pipe 6 does not penetrate. The fin 7 includes a first region A1 in which the first through holes 71 are arranged along the second direction, and a second region B1 in which the second through holes 72 are arranged along the second direction. The second region B1 is adjacent to the first region A1 on one side or both sides in the first direction, and is adjacent to the first region A1 on both sides in the second direction.SELECTED DRAWING: Figure 4
Patent JP-2023050678-A (JP)
Title: Cellulose fiber dispersion composition
Inventor: YOSHIDA MASATO
IPC: C08L33/00
Filed: 2021-09-30
Abstract: To improve the separation state of cellulose fiber in a dispersion medium without pretreatment such as chemical modification, and also disperse the cellulose fiber dispersion liquid in hydrophobic substance.SOLUTION: A cellulose fiber dispersion composition comprises polyglycerol fatty acid ester.SELECTED DRAWING: None
Patent JP-2023056920-A (JP)
Title: Skin protection method, and method of pasting skin adhesive sheet
Inventor: KOIDE FUMIYO
IPC: A61K9/70
Filed: 2021-10-08
Abstract: To provide a method of protecting the skin to paste a skin adhesive sheet thereon, simply without soiling the hands and without giving feeling of foreign matter or discomfort.SOLUTION: A method of protecting the skin to paste a skin adhesive sheet thereon comprises: a disposing process which disposes a laminate having a mesh sheet made of soluble polymer fibers and a net-like substrate on the skin to past the skin adhesive sheet thereon in such a manner that the mesh sheet faces the skin; and a solution process which dissolves the mesh sheet by supplying water or alcohol aqueous solution to the mesh sheet from the net-like substrate side of the laminate.SELECTED DRAWING: None
Patent JP-2022074031-A (JP)
Title: Optical element, optical device, distance measuring device, and movable body
Inventor: SATO TAKUMI
IPC: G01C3/06
Filed: 2021-10-19
Abstract: To provide an optical element that can reduce the size of an optical device.SOLUTION: An optical element according to an aspect of the present invention is an optical element comprising a first surface and a second surface opposite to each other, and comprises: a light transmission unit that diverges incident light from the outside of the first surface and transmits the incident light to the outside of the second surface; and a light deflection unit that deflects the incident light from the outside of the first surface in a direction to the outside of the first surface and different from a regular reflection direction on the first surface.SELECTED DRAWING: Figure 2
Patent JP-2023061738-A (JP)
Title: semiconductor storage device
Inventor: INABA TSUNEO
IPC: G11C16/24
Filed: 2021-10-20
Abstract: To provide a semiconductor storage device capable of reducing a layout area of a peripheral circuit.SOLUTION: According to one embodiment, in a semiconductor storage device, a gate electrode of a first PMOS transistor and a gate electrode of a first NMOS transistor are connected in common. When a first contact plug connected to the gate electrodes connected in common is seen through from a direction vertical to a substrate, at least a part of the first contact plug is arranged at a position overlapping an element separation part. A gate electrode of a second PMOS transistor and a gate electrode of a second NMOS transistor are connected in common. When a second contact plug connected to the gate electrodes connected in common is seen through from the direction vertical to the substrate, at least a part of the second contact plug is arranged at a position overlapping the element separation part.SELECTED DRAWING: Figure 1
Patent JP-2022070248-A (JP)
Title: Organic electroluminescent compound, multiple host materials, and organic electroluminescent device comprising the same
Inventor: LEE SU-HYUN
IPC: C07C211/61
Filed: 2021-10-26
Abstract: To provide, firstly, multiple host materials which are able to produce an organic electroluminescent device having high luminous efficiency and long lifespan properties, and, secondly, an organic electroluminescent device comprising the host materials.SOLUTION: Multiple host materials include a first host material and a second host material. The first host material includes a compound represented by a formula (1) in the figure. The second host material includes a compound represented by a formula (2), (Ar11-L11)a-Har. An organic electroluminescent device comprises an organic electroluminescent compound and/or a specific combination of compounds according to the present disclosure as the host materials, so that the device has high luminous efficiency and long lifespan properties.SELECTED DRAWING: None
Patent JP-2023066501-A (JP)
Title: Bottom upper member and container
Inventor: SUMIDA AKIO
IPC: B65D6/18
Filed: 2021-10-29
Abstract: To provide a bottom upper member which allows packages to be easily taken-out from a package take-out port of a lateral face, and a container comprising the bottom upper member.SOLUTION: In a container 10A forming a rectangular parallelepiped as a whole, first and second lateral walls 30, 40A, 40B are disposed on first and second base parts 14, 15 from which the lateral walls project from an outer edge part of a bottom surface 12A, and at least one lateral face is provided with a package take-out port 99 having a lid part 55. Further, a bottom upper member 70A includes: abutting ribs 77 that abut on the bottom surface 12A of the container 10A; and a top plate 71 having an upper face 71J that is disposed at a position of the same height as the first base part 15 positioned at a lower end of the package take-out port 99, or at a position higher up.SELECTED DRAWING: Figure 7
Patent JP-2023007315-A (JP)
Title: Refrigerant management system
IPC: G07F17/00
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant management system for efficiently providing a rental service of refrigerants. 
     SOLUTION: A refrigerant management system 1 includes a sensor 250 for identifying refrigerants 500, a device 100 determining whether or not to satisfy return conditions based on the refrigerant identification result of the refrigerants and outputting the determination result. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023068716-A (JP)
Title: Microanalysis method for pyrroloquinoline quinone
Inventor: SYAFIQAH TSUJI
IPC: G01N30/06
Filed: 2021-11-04
Abstract: To provide an analysis method capable of reducing loss of PQQ in a process of preparing a sample for measurement from an object sample such as blood and more accurately determining the quantity of PQQ in the sample for measurement.SOLUTION: An analysis method has: a reaction stage for causing pyrroloquinoline quinone or its salt and acetone to react on each other in an object sample to produce acetone-added pyrroloquinoline quinone or its salt; a purification stage for purifying the acetone-added pyrroloquinoline quinone or its salt through a solid-phase adsorbent treatment to obtain a sample for measurement; and a quantitative analysis stage for determining the quantity of the pyrroloquinoline quinone and its salt contained in an object to be measured by a fluorescence detection device or mass spectroscope based upon a chromatogram of the acetone-added pyrroloquinoline quinone or its salt included in the sample for measurement by a chromatography method.SELECTED DRAWING: None
Patent JP-2022028779-A (JP)
Title: Semiconductor device
IPC: H01L29/786
Filed: 2021-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a transistor having an oxide semiconductor film that improves field effect mobility and reliability. 
     SOLUTION: A semiconductor device includes a transistor. The transistor includes an oxide semiconductor film, and has a region in which the maximum value of the field effect mobility in a range in which a gate voltage is larger than 0 V and 10 V or less is 40 cm 2 /Vs or more and less than 150 cm 2 /Vs, a region in which a threshold voltage is -1 V or more and 1 V or less, a region in which an S value is less than 0.3 V/decade, and a region in which an off current is less than 1×10 -12  A/cm 2 . When the maximum value of the field effect mobility of the transistor is expressed as μFE (max), and the value of the field effect mobility with a gate voltage of 2 V is expressed as μFE (Vg=2 V), μFE (max)/μFE (Vg=2 V) is 1 or more and less than 1.5. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071477-A (JP)
Title: Housing body with secondary battery built-in battery charger
Inventor: ICHIKAWA FUMIHITO
IPC: H02J7/00
Filed: 2021-11-11
Abstract: To provide a housing body with a secondary battery built-in battery charger capable of improving convenience.SOLUTION: A housing body with a secondary battery built-in battery charger has: a case; a secondary battery housed in the case and a power receiving coil supplying the secondary battery with current; a secondary battery built-in battery charger including an external feeder terminal and an internal feeder terminal; and a housing body which has a space housing the secondary battery built-in battery charger and includes an opening window part communicating the space and an outside on a lateral face. The secondary battery built-in battery charger is housed in the housing body in the state that it is placed on a bottom surface of the housing body, the external feeder terminal faces outside through the opening window part of the housing body, and the internal feeder terminal is arranged inside the housing body.SELECTED DRAWING: Figure 1