baber/WOPTO huggingface dataset:
Patent JP-2021116075-A (JP)
Title: tray
Inventor: NATSUKAWA JUNJI
IPC: B65D5/08
Filed: 2020-01-22
Abstract: To provide a tray prevented in opening of an end wall outward.SOLUTION: A tray 1A has lateral side walls 20, 20 continued to a bottom plate 10 and upper crosspieces 30 continued to upper edges of the side walls 20, 20. The tray 1A also has lower crosspieces 40 folded toward lower face sides of the upper crosspieces 30, and end walls 50 extended downward from the lower crosspieces 40. End parts of the bottom plate 10 and both side walls 20, 20 project beyond the end walls 50. Stopper parts 70A are formed by folding inward the end parts of the bottom plate 10 and both side walls 20, 20.SELECTED DRAWING: Figure 1
Patent JP-2021117280-A (JP)
Title: Image forming apparatus
Inventor: MAEYAMA KENJI
IPC: G03G21/00
Filed: 2020-01-23
Abstract: To provide an image forming apparatus that can prevent the occurrence of poor cleaning, while reducing consumption of toner and preventing a reduction in productivity.SOLUTION: An image forming apparatus comprises: image carriers that can carry toner images; a cleaning member that removes a toner remaining on the image carriers; a supply unit that forms patch images on the image carriers to supply a lubricant added to a toner to the cleaning member; and a control unit that controls the supply unit to change a patch image forming mode in accordance with a difference in surface characteristics between the image carriers.SELECTED DRAWING: Figure 1
Patent JP-2021118579-A (JP)
Title: Motor controller
Inventor: KOJIMA KATSUHIRO
IPC: H02P6/12
Filed: 2020-01-23
Abstract: To provide a motor controller capable of suitably performing step-out monitoring even when there is no drive current but a recognized rotation speed, or even when there is the drive current but no recognized rotation speed.SOLUTION: A microcomputer 21 sets a synchronous motor rotation speed range indicating a range of an actual motor rotation speed N according to an actual current value I supplied to a drive circuit when a motor control signal Sm and a rotation position of a rotor are synchronized. A step-out determination unit 31 of the microcomputer 21 determines that the motor is in a step-out state when the actual rotation speed N, which is an estimated value of the motor rotation speed, is a value outside the synchronous motor rotation speed range, and outputs a determination signal Sd indicating that the motor is in the step-out state to a target rotation speed correction unit 32.SELECTED DRAWING: Figure 3
Patent JP-2021116087-A (JP)
Title: Packaging container
Inventor: TAOKA MASAKAZU
IPC: B65D5/66
Filed: 2020-01-23
Abstract: To provide a technique which suppresses wobbling of a partition in a packaging container.SOLUTION: A packaging container includes: a container body including a storage space; a partition part connected to the container body and arranged in the storage space; and a flap part arranged between the container body and the partition part, and for restricting the movement of the partition part by energizing the partition part by coming into contact with the container body.SELECTED DRAWING: Figure 5
Patent JP-2021015588-A (JP)
Title: System and method for module engineering with sequence library
Inventor: MARK ANTHONY DE CASTRO CU-UNJIENG
IPC: G05B19/05
Filed: 2020-01-24
Abstract: To provide a method and a system for engineering with a sequence library.SOLUTION: A first set of engineering data is defined to generate a first sequence library of a first engineering project regardless of a lower level engineering project for configuring a one field control system. A sequence library allocation process simultaneously allocates the first sequence library to the lower level engineering project to generate a first allocated sequence library of the lower level engineering project for configuring a field control system. A parallel configuration process executes a parallel configuration process for configuring the first sequence library of the first engineering project and allocates the first sequence library to another lower level engineering project.SELECTED DRAWING: Figure 2
Patent JP-2021115239-A (JP)
Title: futon
Inventor: KOIDE YUKIKO
IPC: A47C27/15
Filed: 2020-01-24
Abstract: To implement a comfortable sleeping feeling/sleep by making sweat and the like from a human body be absorbed and diffused and making humidity be not felt.SOLUTION: Water absorbed in a first layer is sent to an end edge of a futon through vent holes 8 of a second layer 3 and is discharged to the outside, which implements a comfortable sleep without feeling humidity. Water such as sweat from a human body is absorbed by the first layer but moves quickly to the second layer 3, which inhibits humidity from being felt at the first layer. This is because water having moved to the second layer 3 reaches an end edge of the second layer 3 through the vent holes 8 in the second layer 3 and is quickly discharged. A third layer has an antibacterial property and prevents mold and various bacteria from being reproduced by water and humidity having reached the second layer 3.SELECTED DRAWING: Figure 5
Patent JP-2021022360-A (JP)
Title: Device and method for planning to place recruitment advertisement, and program therefor
Inventor: SHODA ICHIRO
IPC: G06Q30/02
Filed: 2020-01-29
Abstract: To provide a method for planning to place a recruitment advertisement in one or more job sites and predicting effects of the recruitment advertisement.SOLUTION: An advertisement placing device 101 determines past recruitment advertisements whose similarity to a recruitment advertisement to be placed is greater than or equal to a prescribed level, such as a prescribed value (S201). The device then determines a cost of placing, in each job site, the recruitment advertisement to be placed (S202). Then, for the determined one or more past recruitment advertisements and for each job site, the device calculates cost effectiveness based on the placing cost and the number of applicants who have proceeded in screening to an applicant status greater than or equal to a prescribed level, such as passing paper screening (S203).SELECTED DRAWING: Figure 2
Patent JP-2021120806-A (JP)
Title: Setting device, setting method and setting program
Inventor: KAWADA HIROKI
IPC: G06Q20/10
Filed: 2020-01-30
Abstract: To appropriately set a fee to be charged to a provider depending on usage of a platform.SOLUTION: A setting device according to the present application comprises: an acquisition section for acquiring provider information (for example, a sales condition when using a platform to provide a transaction object) relating to a provider for providing a transaction object using a prescribed platform (for example, electronic commerce service and electronic settlement service); and a setting section setting consideration for the use of the platform to the provider based on the provider information acquired by the acquisition section.SELECTED DRAWING: Figure 1
Patent JP-2021119935-A (JP)
Title: Walking analysis method and walking analysis device
Inventor: KOMORI YOKO
IPC: A61B5/107
Filed: 2020-01-31
Abstract: To provide a walking analysis method which can evaluate the walking state in more detail.SOLUTION: A walking analysis method for analyzing the walking state on the basis of measurement information about the pressure applied to the sole measured in walking comprises: a division step S13 of dividing a one-step section A from the landing on the ground to the separation from the ground of the foot in walking into a plurality of small sections Ah, Am, At; a coordinate calculation step S16 of calculating the two-dimensional coordinates of the foot pressure center of the sole for each constant time in the one-step section A; and a deflection value calculation step S18 of calculating deflection values Sh, Sm, St in a small section unit.SELECTED DRAWING: Figure 12
Patent JP-2021125941-A (JP)
Title: Power supply device and image formation device
Inventor: OSHIMA MITSUNORI
IPC: G03G21/00
Filed: 2020-02-04
Abstract: To achieve both efficiency and quietness of a power supply device.SOLUTION: A power supply device includes: a transformer T1 whose primary and secondary sides are insulated; an FET 1 connected to a primary winding P1 of the transformer T1 in series; a series circuit in which an FET 2 connected to the primary winding P1 of the transformer T1 in parallel and a capacitor C2 are connected in series; a feedback circuit 130 generating feedback voltage based on output voltage output from the secondary side of the transformer T1; a CPU 10 controlling a switching operation of the FET 1 and the FET 2 based on the feedback voltage; and an input voltage detection circuit 120 detecting input voltage inputted to the primary winding P1 of the transformer T1. The CPU 10 makes the FET execute an intermittent operation of alternately repeating an operation period of performing the switching operation of the FET 1 and the FET 2 alternately and a stop period of stopping the switching operation, and determines a switching frequency of the FET 1 in the operation period based on the input voltage detected by the input voltage detection circuit 120.SELECTED DRAWING: Figure 1
Patent JP-2021126004-A (JP)
Title: Single-phase induction motor
Inventor: NINAWE PRATEK
IPC: H02P1/44
Filed: 2020-02-07
Abstract: To suppress a decrease in torque in a specific rotation speed range and completes the start quickly.SOLUTION: In a first rotation speed range of a single-phase induction motor, a control circuit makes main winding continuously conductive and shifts the auxiliary winding from the non-conducting state to the conductive state at predetermined first timing. In a second rotation speed range of the single-phase induction motor, the control circuit shifts the main winding from the non-conducting state for a predetermined period to the conductive state, and shifts the auxiliary winding from the non-conducting state to the conductive state at the second timing later than the first timing.SELECTED DRAWING: Figure 2
Patent JP-2021128828-A (JP)
Title: Spark plug
Inventor: ATOZAWA TATSUYA
IPC: F02B19/08
Filed: 2020-02-11
Abstract: To provide a spark plug capable of suppressing preignition.SOLUTION: A spark plug includes a cap part covering a center electrode and an edge of a ground electrode from a tip side. In a cross section including an axis, 0<A<4X, B≤15 and C≤3.6 are satisfied, where X (mm) represents a pitch of a male thread of a main metal fitting, A (mm) represents a distance in an axial direction between the top of a screw thread at the rear end of the complete thread part of the male thread and the rear end of a contact part of an insulator where the main metal fitting contacts directly or via other member, B (mm) represents a distance in an axial direction between the rear end of the contact part and the tip of the insulator, and C (mm) represents a distance in an axial direction between the rear end of the contact part and the seating surface of the main metal fitting.SELECTED DRAWING: Figure 2
Patent JP-2021129372-A (JP)
Title: Coil and coil manufacturing method
Inventor: TAKEUCHI KESATOSHI
IPC: H02K3/47
Filed: 2020-02-13
Abstract: To provide a coil having a high space factor while necessary withstand voltage is ensured.SOLUTION: Air-core coils 101A are arranged along the movement direction of a magnet in an electric machine device. Each coil includes base materials 10, a first insulation layer 50 that is formed so as to be in contact, in a cross section, with the base materials 10 and disposed around a base material bundle 30 formed of a bundle of a plurality of the base materials 10, and a second insulation layer 70 that is formed around a winding wire group 61 formed by winding wires 41a, 41b wound around an air-core region 90A, so as to surround the winding wire group 61.SELECTED DRAWING: Figure 2
Patent JP-2021061821-A (JP)
Title: Cooling element
Inventor: ANDORN MEESRIDEE
IPC: A24D1/04
Filed: 2020-02-14
Abstract: To provide a cooling element comprising a consistent and/or predictable cooling effect for achieving needed temperature drop in a plug of a heating type tobacco.SOLUTION: A heating type tobacco 100 comprises: four segments; a cylindrical plug 102 of a re-constituted tobacco; a cylindrical plug 104 of a cellulose acetate tow; a cylindrical cooling element 106; and a mouthpiece segment 108 in a form of a cylindrical plug of the cellulose acetate tow. The cooling element 106 has a longitudinal extension core 110 formed of a cellulose acetate material being thermally molded. The longitudinal extension core 110 includes three longitudinal extension bores 112. All the bores have a circular cross section. Each of the longitudinal extension bores 112 has a diameter of almost 2 mm. The cooling element 106 includes the longitudinal extension core including the plurality of longitudinal extension bores, each bore having a diameter of 0.8 mm or greater.SELECTED DRAWING: Figure 1
Patent JP-2021127636-A (JP)
Title: closet
Inventor: NEMOTO YUMIKO
IPC: E04F19/08
Filed: 2020-02-14
Abstract: To provide a closet capable of increasing the storage space above a shelf to improve the efficiency of storing goods on the shelf.SOLUTION: A closet 1 has a hanger pipe 14 bridged in the middle of the longitudinal direction of the side walls facing left and right. A shelf board 12 is installed to be approximately the same height as the hanger pipe 14 at least either in the front and back of hanger pipe 14.SELECTED DRAWING: Figure 1
Patent JP-2020110601-A (JP)
Title: Apparatus and methods for producing and delivering vapor medicament
Inventor: John h dennis
IPC: A61M11/08
Filed: 2020-02-17
Abstract: To provide apparatus for producing and delivering a medicament in a vapor form.SOLUTION: An apparatus 10 for producing and delivering a vapor medicament 26 comprises: a gas inlet 18 for receiving a gas from a source 14 of pressurized gas 15; a chamber 12 for receiving a liquid medicament 17 therein, the chamber being in communication with the gas inlet for permitting entrance and expansion of the gas in the chamber in the presence of the liquid medicament to produce the vapor medicament; a vapor outlet 22 in communication with the chamber for delivering the vapor medicament; and a barrier 41 disposed upstream of the vapor outlet and configured to hinder passage of at least some of the liquid medicament through the vapor outlet and permit passage of at least some of the vapor medicament through the vapor outlet.SELECTED DRAWING: Figure 1
Patent JP-2021129095-A (JP)
Title: Planer coil component
Inventor: MIZUTANI YUKI
IPC: H01F27/24
Filed: 2020-02-17
Abstract: To suppress overheating of a core portion of a planer coil component.SOLUTION: A planer coil component includes: a laminated body in which a plurality of wiring layers having through holes, and a plurality of insulating layers having through holes are alternately laminated, and that has a communication hole in which the through hole of the wiring layer and the through hole of the insulating layer are communicated with each other; a magnetic material that covers at least a part of the upper surface and a part of the lower surface of the laminated body and is inserted into the communication hole; and first heat insulating layer arranged between the upper surface and the lower surface of the laminated body and the magnetic material, respectively, in the stacking direction. The thermal conductivity of the material constituting the first heat insulating layer is smaller than the thermal conductivity of any of the material constituting the wiring layer, the material constituting the insulating layer, and the material constituting the magnetic material.SELECTED DRAWING: Figure 3
Patent JP-2021127548-A (JP)
Title: Fiber product having both water absorptive property and water repellency
Inventor: MATSUMURA TATSUYA
IPC: D06M13/144
Filed: 2020-02-17
Abstract: To provide a fiber product capable of swiftly absorbing sweat and suppressing sticky feeling of skin when the fiber product is wet with sweat.SOLUTION: At least one surface of a fiber product is treated with a surface treatment agent. The fiber product has a treated surface layer containing the surface treatment agent and a non-treated surface layer not containing the surface treatment agent. The non-treated surface layer has water absorptive properties. The surface treatment agent contains aqueous dispersive body and does not contain a compound having a perfluoroalkyl group of 7 or more carbons. The surface of the treated surface layer has a surface tension lower than water and higher than alcohol. When the treated surface layer contacts water, the water penetrates the treated surface layer and is absorbed by the non-treated surface layer and thus does not return to the surface of the treated surface layer.SELECTED DRAWING: None
Patent JP-2021129686-A (JP)
Title: Fluid sterilizer
Inventor: KAWASAKI RYOTA
IPC: A61L2/10
Filed: 2020-02-19
Abstract: To more appropriately monitor the light source of a fluid sterilizer.SOLUTION: A fluid sterilizer 10 comprises: a straight pipe 20 that defines a treatment flow path 12; a housing 30a that surrounds the outer periphery of the end of the straight pipe 20; a light source that emits ultraviolet light toward the treatment flow path 12; a transmission window 27 that is provided in a part of the straight pipe 20 and allows the ultraviolet light from the light source to be transmitted from the inside to the outside of the straight pipe 20; a first measuring instrument 61 that is arranged at a position where the ultraviolet light transmitted through the transmission window 27 can be incident when the circumferential rotation angle of the straight pipe 20 is a first angle; and a second measuring instrument 62 that is arranged at a position where the ultraviolet light transmitted through the transmission window 27 can be incident when the circumferential rotation angle of the straight pipe 20 is a second angle different from the first angle.SELECTED DRAWING: Figure 4
Patent JP-2021131053-A (JP)
Title: Fuel property detection device
Inventor: NAGASHIMA YOSHIBUMI
IPC: F02B43/00
Filed: 2020-02-19
Abstract: To suitably detect fuel properties.SOLUTION: A fuel property detection device for detecting properties of fuel of an internal combustion engine 1, which is natural gas, includes: a first sensor 51 disposed in a fuel passage 50 and configured to detect a flow rate of natural gas; a second sensor 52 disposed in series with the first sensor in the fuel passage and configured to detect a flow rate of a different type of specific gas from natural gas; and an estimation unit 100 configured to estimate heaviness of the fuel on the basis of an output value obtained by the first sensor and an output value obtained by the second sensor when the fuel at a predetermined flow rate is flowing in the fuel passage.SELECTED DRAWING: Figure 1
Patent JP-2021052572-A (JP)
Title: Model generating system, electric power conversion device, and electric power control system
Inventor: KOKUBU HIROYUKI
IPC: H02M7/48
Filed: 2020-02-21
Abstract: To provide a motor control technique for an electric power conversion device including limited computational resources.SOLUTION: A model generating system in an embodiment includes: a principal component analysis unit that determines a principal component of a piece of point cloud data consisting of data related to the drive of an electric motor; and a discrimination model determination unit that determines a closed area containing the point cloud data as the discrimination model by coordinate transformation based on the determined principal component.SELECTED DRAWING: Figure 1
Patent JP-2021138416-A (JP)
Title: cap
Inventor: HASHIMOTO TAKENAO
IPC: B65D51/22
Filed: 2020-03-06
Abstract: To provide a cap capable of easily recognizing that an upper lid is not assembled in a regular position when the upper lid is assembled in a position other than the regular position at the time of plugging.SOLUTION: A cap for assembling an upper lid 30 to an inner plug 10 by plugging the upper lid 30 against the inner plug 10 includes the inner plug 10 that can be attached to a container and the upper lid 30 that can be attached and detached by rotating with respect to the inner plug 10. The inner plug 10 has a container mounting part 11 that can be attached to the container, a pouring cylinder 12 that can dispense a content in the container, and a male screw that can be screwed into a female screw of the upper lid 30. The upper lid 30 has the female screw that can be screwed into the male screw of the inner plug 10, and interferes with at least one of the inner plug 10 and the upper lid 30 when a plug is inserted at a position different from the regular position, an interference part 51 is formed to prevent the assembly in a regular posture.SELECTED DRAWING: Figure 20
Patent JP-2021138293-A (JP)
Title: Car interior ceiling material and method for manufacture thereof
Inventor: KONISHI REIICHI
IPC: B32B5/24
Filed: 2020-03-06
Abstract: To provide a car interior ceiling material which can effectively improve tough right feeling of a necessary part while reducing weight increase as much as possible.SOLUTION: In a manufacturing method for laminating a non-woven fabric 1, a film 2, an outdoor side glass mat 3, an adhesive 4, a semi-rigid polyurethane foam 5, an adhesive 6, an indoor side glass mat 7, and a skin material 8 in this order from an outdoor side of a car and heating and pressure-molding this laminate to cure the adhesives thereby forming an interior ceiling material, a reinforcement glass mat is bonded to only a part of the outdoor side glass mat, of which touch rigid feeling is needed, whereby a glass mat, of which a glass basis weight is partially increased, is configured.SELECTED DRAWING: Figure 1
Patent JP-2021137414-A (JP)
Title: Radiation strength estimation device, actuation method for radiation strength estimation device, actuation program for radiation strength estimation device, and radiation photographing system
Inventor: BETTOYASHIKI HIDETO
IPC: A61B6/08
Filed: 2020-03-06
Abstract: To provide a radiation strength estimation device, an actuation method for a radiation strength estimation device, an actuation program for a radiation strength estimation device, and a radiation photographing system, capable of appropriately estimating strength of radiation depending on a situation around a photographing target, the situation varying depending on a photographing location in the case of using a mobile radiation generation device.SOLUTION: A console has a CPU comprising a color image acquisition unit, a distance image acquisition unit, an identification unit, and an estimation unit. The color image acquisition unit acquires from a visible light camera a color image obtained by photographing a patient and surroundings of the patient. The distance image acquisition unit acquires from a TOF camera a distance image showing a distance from a radiation tube to an object. The identification unit identifies a type of the object in the color image. The estimation unit, on the basis of reference information including the distance image and an identified image that is a result of identifying the type of the object, estimates strength of radiation in an environment photographed in the color image.SELECTED DRAWING: Figure 8