baber/WOPTO huggingface dataset:
Patent JP-2023108475-A (JP)
Title: Passage information system, passage information management method, passage information management device, display device, acquisition device, passage information management program and display program
Inventor: TOMII TAKAHARU
IPC: G06Q30/0226
Filed: 2022-01-25
Abstract: To provide a passage information system, a passage information management method, a passage information management device, a display device and an acquisition device, a passage information management program, and a display program capable of managing various information about passages.SOLUTION: A passage information system includes: a passage information management device that includes a database for storing passage information such as point cloud data on roads and surrounding areas of the roads and on waterways and surrounding areas of the waterways, images and the like; an acquisition device 2 that acquires passage information to be stored in the database; and a display device 3 that displays an image. The acquisition device 2 gives an incentive according to the acquired passage information. Based on storage contents of the passage information in the database, the display device 3 displays a road in different display methods according to at least one of presence/absence of storage of the passage information and quality of the passage information stored.SELECTED DRAWING: Figure 1
Patent JP-2023112568-A (JP)
Title: Bag making and packaging device
Inventor: FUJIWARA HIROKI
IPC: B65B9/207
Filed: 2022-02-01
Abstract: To provide a bag making and packaging device that suppresses article jamming due to catching.SOLUTION: The bag making and packaging device includes a film conveying part, a lateral sealing mechanism, a receiving member 24, and a control part. The film conveying part conveys a film F continuously. The lateral sealing mechanism clips the film F in the direction intersecting the conveying direction to perform sealing operation. The receiving member 24 is arranged integrally with the lateral sealing mechanism above the lateral sealing mechanism. Further, the receiving member 24 is in touch with the outer surface of the film F and catches the articles A that fall inside the film F. The control part performs a first mode operation for moving the receiving member 24 from a first standby position Pst1 to a first position P1 where the articles A are received until the packaging operation is started and the receiving member 24 first receives the articles, and when the receiving member 24 receives the articles A, the lateral sealing mechanism is caused to perform the sealing operation.SELECTED DRAWING: Figure 5B
Patent JP-2023117935-A (JP)
Title: partition
Inventor: FUJITA AIKO
IPC: A47B13/00
Filed: 2022-02-14
Abstract: To provide a partition capable of not only simply performing partitioning but also giving a comfort environment to a partitioned space.SOLUTION: A partition includes a first surface film 1, a second surface film 2, a bottom surface film 3, an upper edge part 4, a lower edge part 5, and side edge parts 6, 7. The partition also includes: side edge seal parts 16, 17 formed along the side edge parts; section seal parts 21, 22 formed along a direction connecting the upper edge part to the lower edge part; a center part 33 positioned between the section seal parts; and a first side part 31 and a second side part 32 which are positioned by holding the center part between them. The first side part and the second side part have a first bottom seal part 15a and a second bottom seal part 15b with which the bottom surface film 3 is joined. Ventilation holes 19 formed in at least one of the first surface film and the second surface film are arranged in at least one of the first side part and the second side part.SELECTED DRAWING: Figure 1
Patent JP-2023117990-A (JP)
Title: AC motor monitoring device
Inventor: YANO KEISUKE
IPC: H02P29/02
Filed: 2022-02-14
Abstract: To enable, with no need of external trigger provided, measurement for detecting an abnormality in a motor to be started when the motor is operating in a desired operation mode.SOLUTION: An AC motor monitoring device includes: a storage unit that stores a trigger range; a calculation unit that calculates at least one of current amplitude and frequency of an alternating current that drives an AC motor; and a measuring unit that starts measuring parameters for detecting an abnormality in the AC motor when at least one of the current amplitude and frequency calculated by the calculation unit falls within the trigger range.SELECTED DRAWING: Figure 7
Patent JP-2023124057-A (JP)
Title: package
Inventor: HIROKAWA SONOE
IPC: B65D5/04
Filed: 2022-02-25
Abstract: To provide a package that allows smooth packaging work.SOLUTION: A package 1 has a main face plate 3, a cylindrical body forming plate 4 and a joint plate 5 that are connected in a longitudinal direction, and by joining back surfaces of the main surface plate 3 and the joint plate 5, includes a cylindrical body 8 storing an object X to be packaged at least a part of which is composed of the cylindrical body forming plate 4, and a laminate 9 of the main face plate 3 and the joint plate 5 protruding from the cylindrical body 8. In the joint plate 5, a corner E52 located on the main face plate 3 side is not joined to the main face plate 3, and an opening 81 of the cylindrical body 8 is widened by separating the corner E52 from the main face plate 3, and further a disengagement prevention part 2 that prevents the object X to be packaged from disengaging after the object X to be packaged is stored in the cylindrical body 8 is included.SELECTED DRAWING: Figure 3
Patent JP-2022173059-A (JP)
Title: Hybrid adc-based mac computation circuit and method
Inventor: LEE HYUNGWOO
IPC: G06G7/60
Filed: 2022-02-28
Abstract: To provide a hybrid ADC-based MAC computation circuit and method.SOLUTION: According to an embodiment, a MAC computation circuit comprises: a bit-cell array configured to generate an analog output corresponding to a MAC operation result of an input signal; a first ADC circuit configured to determine an upper part of a digital output corresponding to the analog output; and a second ADC circuit configured to determine a lower part of the digital output based on a reference voltage corresponding to the upper part.SELECTED DRAWING: Figure 1
Patent JP-2022066342-A (JP)
Title: Image processing device, image processing method, program, and recording medium
IPC: G06F16/58
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device, an image processing method, a program, and a recording medium capable of intuitively searching for an image by using tag information attached to the image from an image group. 
     SOLUTION: There are provided an image processing device, an image processing method, a program, and a recording medium, in which a tag information display unit causes a display unit to display at least a part of all tag information applied to all images included in an image group, and a tag information designation unit designates the first tag information selected in response to an instruction from a user as first selection tag information from among the tag information displayed by the display unit, and an image extraction unit extracts the image with the first selection tag information attached thereto as a first search image from the image group, and an image display unit causes the display unit to display at least a part of all the first search images, and the tag information display unit causes the display unit to display at least a part of all the tag information attached to all the first search images. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127883-A (JP)
Title: Proposal system
Inventor: FUJIMOTO TAKUYA
IPC: G06Q10/00
Filed: 2022-03-02
Abstract: To provide a proposal system that can support selection of an air cleaner that cleans the air in a space and acquisition of a driving method.SOLUTION: A proposal system 20, which proposes a method for driving an ozone generator that cleans the air in a guest room, includes a terminal 21 that accepts input of parameters P related to air cleaning including the performance of the ozone generator, the volume of the guest room, and the ventilation air volume of the guest room; and a server 22 that proposes a driving method based on input results of the parameters P related to the air cleaning. The parameters P related to the air cleaning include boundary conditions that indicate conditions for cleaning the air in the guest room. The server 22 proposes an operation method that satisfies the boundary conditions.SELECTED DRAWING: Figure 2
Patent JP-2023129025-A (JP)
Title: Information processing device, estimation device, information processing method, information processing device control program, and estimation device control program
Inventor: MOTOZAWA NAOHIRO
IPC: A61B3/14
Filed: 2022-03-04
Abstract: To quantitatively evaluate the advance of a disease condition of a subject eye, an effect of medical intervention to the subject eye and the like, with good producibility.SOLUTION: An information processing device (1) comprises: an image conversion unit (12) which generates a first converted image and a second converted image respectively from a first image and a second image captured at different time points, that are fluorescent eyeground images of a subject eye; a luminance normalization unit (13) which normalizes luminance distribution of each converted image; an estimation unit (14) which inputs each converted image to an abnormal area estimation model (21) and estimates a first abnormal area in the first converted image and a second abnormal area in the second converted image; a high luminance area identification unit (15) which identifies a high luminance area with a predetermined luminance or higher, from an image of each abnormal area; and an information output unit (16) which outputs first information and second information indicating a size of the high luminance area identified from each abnormal area.SELECTED DRAWING: Figure 2
Patent JP-2023131266-A (JP)
Title: Axial flow fan motor
Inventor: KATSUKI SHINICHI
IPC: H02K11/33
Filed: 2022-03-09
Abstract: To provide an axial flow fan motor improved in heat dissipation to a circuit substrate and protecting the circuit substrate.SOLUTION: A fan device 100 has: a hollow cylindrical casing 200 having a suction port 201 at one end and the other exhaust port 301 at the other end in the axis X direction; an impeller 210 having multiple blades 212; a motor 250 for rotating the impeller 210; multiple circuit substrates 400, 500 arranged along the axis X direction on the exhaust port 301 side, having multiple electronic parts 411, 511 provided thereto; and multiple fixed blades 206 arranged upstream the circuit substrates 400, 500 in the casing 200. The multiple circuit substrates 400, 500 are combined in an X shape to be an integrated substrate 600. A cover member 700 fitted to the downstream side of the casing 200 has a ventilation part 730 having a cup-like body 711 for covering the integrated substrate 600 from the downstream side, and having an arm part 712 radially extended from the cup-like body 711 and for passing air generated by the impeller 210.SELECTED DRAWING: Figure 1
Patent JP-2023131688-A (JP)
Title: Damper, electric device, and manufacturing method of electric device
Inventor: SHINODA RYOICHI
IPC: F16F1/36
Filed: 2022-03-09
Abstract: To provide a damper which can inhibit stress of a component other than the damper, and to provide an electric device.SOLUTION: A first damper element 31 is disposed on a first surface 21a of a circuit board 21. A second damper element 32 is disposed on a second surface 21b of the circuit board 21. The first damper element 31 and the second damper element 32 include a connection mechanism 50 which connects the first damper element 31 with the second damper element 32 through a through hole 28 of the circuit board 21. The connection mechanism 50 has a connection protruding part 51. The connection mechanism 50 includes a connection recessed part 52 which receives the connection protruding part 51. The connection mechanism 50 includes an elastically deformable connection arm part 53. The first damper element and the second damper element are connected to hold the first damper element and the second damper element at predetermined positions.SELECTED DRAWING: Figure 2
Patent JP-2023134072-A (JP)
Title: Recovery method, recovery apparatus and core recovery tool
Inventor: SATO RITSU
IPC: B28D7/04
Filed: 2022-03-14
Abstract: To provide a recovery method, a recovery apparatus and a core recovery tool for efficiently recovering a core in a core hole extending in a horizontal direction.SOLUTION: A recovery apparatus 20 recovers a cylindrical core 61 formed by a perforation hole of a cylindrically formed core hole h1 extending in a horizontal direction in a concrete block 60 inside the core hole h1 and remaining. The recovery apparatus 20 comprises a core recovery tool 40 provided with a mounting part 45 formed in a shape in which an arc cross section corresponding to the size of the core hole h1 is continued. The recovery apparatus 20 mounts the core 61 on the mounting part 45, in a space between the core 61 abutted against a lower face of the core hole h1 and the core hole h1, by inserting a tip of the mounting part 45 into an upper part of the core 61 so as to rotate the core recovery tool 40. Then, the recovery apparatus 20 retreats the core recovery tool 40 in a state where the core 61 is mounted on the mounting part 45 to recover the core 61.SELECTED DRAWING: Figure 10
Patent JP-2022084757-A (JP)
Title: Information processing apparatus, method, and computer program
IPC: G06Q10/08
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, a method, and a computer program for predicting the number of articles to be shipped from a wholesaler to a retailer. 
     SOLUTION: A prediction apparatus 100 and a retailer system and wholesaler system 300 included in a prediction system and mutually connected to one another through a network are an information processing apparatus which is used for a wholesaler for purchasing articles from a manufacturer to ship them to a retailer and which generates information relating to the number of articles to be shipped from the wholesaler to the retailer on a target date. The apparatus acquires, as input information, categories of the articles, the number of articles shipped from the wholesaler to the retailer on each of days from a day one-day prior to the target day to a day seven-day prior to the target day, and days of inventory at the retailer or an average sale number of the articles. The apparatus inputs the input information to a learning model generated by carrying out supervised learning, to thereby output, from the leaning model, prediction information relating to the number of the articles to be shipped from the wholesaler to the retailer on the target day. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140448-A (JP)
Title: Distance image capturing apparatus
Inventor: TAKAHASHI SATOSHI
IPC: G01S7/497
Filed: 2022-03-23
Abstract: To easily and accurately correct a distance by using a temperature measured by a temperature sensor provided in a sensor portion other than a light source.SOLUTION: A distance image capturing apparatus comprises: a light source unit; a light reception unit including a photoelectric conversion element which generates an electric charge according to a received light amount, a plurality of pixel circuits having N (N≥3) electric charge storage parts which store the electric charges in a frame period and an electric charge discharge part which discharges the electric charge, and a pixel drive circuit which causes each of the electric charge storage parts to divide and store the electric charges generated in the photoelectric conversion element at storage timing synchronized with emission of an optical pulse and causes the electric charge discharge part to discharge the electric charges in a period which is not the storage timing; a distance arithmetic unit; a temperature sensor which is provided in a non-light source unit being any of the light reception unit and the distance arithmetic unit; and a mechanism for reducing a temperature difference between the light source unit and the non-light source unit. The distance arithmetic unit corrects the calculated distance by using the temperature measured by the temperature sensor.SELECTED DRAWING: Figure 4
Patent JP-2023141275-A (JP)
Title: Imaging lens system for rigid endoscope and rigid endoscope
Inventor: FUJISAWA MASASHI
IPC: G02B13/00
Filed: 2022-03-23
Abstract: To achieve a novel imaging lens system for a rigid endoscope.SOLUTION: An imaging lens system for a rigid endoscope has a group A, a group B, and a group C arranged on a common optical axis in order from an object side toward an image side, forms a first intermediate image of an object in the group A, forms a second intermediate image for the first intermediate image in the group B, and forms an image for the second intermediate image on an imaging surface on the image side of the group C as an object image. The group A and the group B are an afocal system, and the group A and group B form an afocal converter for the group C.SELECTED DRAWING: Figure 1
Patent JP-2023109663-A (JP)
Title: Voice operation control device and voice operation method
Inventor: SAKANO MASATO
IPC: G10L15/08
Filed: 2022-03-25
Abstract: To properly record a video or a still image with voice commands.SOLUTION: A control device 100 comprises: a voice command determination unit 116 for recognizing a user's utterance to determine whether the recognized utterance is a voice command; a voice command reception unit 117 for receiving the received voice command when the voice command determination unit 116 determines that the voice command is uttered; and a recording control unit 122 for performing the operation based upon the voice command that the voice command reception unit 117 receives. The voice command determination unit 116 determines that the recognized utterance is the voice command when the recognition result of the received utterance indicates that the utterance matching the previously set voice command by a first threshold or more is detected, and also determines that the recognized utterance is the voice command when the recognized result of the received utterance indicates that the utterance equal to or larger than a second threshold indicative of a lower degree of matching than the first threshold and less than the first threshold is detected a plurality of times within a predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2023146374-A (JP)
Title: Resistance calculation device, resistance calculation method, and program
Inventor: OMICHI KAORU
IPC: G01R31/389
Filed: 2022-03-29
Abstract: To improve accuracy in calculating DC resistance of a deteriorated secondary battery.SOLUTION: A resistance calculation device includes: a characteristic calculation portion that calculates a shrinkage rate for each single electrode from a capacity shift amount of a positive electrode of a deteriorated secondary battery, a capacity shift amount of a negative electrode of the deteriorated secondary battery, a deterioration amount of the positive electrode, and a deterioration amount of the negative electrode, and deforms an opening end potential curve for each single electrode before deterioration of the deteriorated secondary battery by the shrinkage rate for each single electrode on the basis of a fixed point, and calculates a curve representing characteristics of a state of charge and an open circuit voltage of an equivalent circuit of the deteriorated secondary battery; a change amount calculation portion that calculates an amount of change in the open circuit voltage of the equivalent circuit on the basis of a difference between the opening end potential curve for each single electrode before the deterioration and the curve representing the characteristics of the state of charge and the open circuit voltage of the equivalent circuit; and a resistance calculation portion that calculates the DC resistance of the equivalent circuit by dividing a result of the addition of an amount of change in the DC voltage of the equivalent circuit to which a pulse current is applied and the amount of change in the open circuit voltage of the equivalent circuit by a current value when the pulse current is applied to the equivalent circuit.SELECTED DRAWING: Figure 1
Patent JP-2023148632-A (JP)
Title: Control device of hybrid vehicle
Inventor: TANAKA KOHACHI
IPC: B60W20/00
Filed: 2022-03-30
Abstract: To provide a control device of a hybrid vehicle configured so that occurrence of shock caused by engine start-up is suppressed.SOLUTION: The control device of a hybrid vehicle, which is provided with an engine, a motor arranged on a power transmission path extending from the engine to a driving wheel, and a clutch arranged between the engine and the motor on the power transmission path, is further provided with: an engine start-up control part that when receiving a request for starting-up the engine in a state where the clutch is released, executes engine start-up control by which the clutch is engaged after the engine is completely combusted by slipping the clutch and making the motor crank the engine; and a torque control part that controls each torque of the engine and of the motor so that shaft torque which is transmitted to the driving wheel through the power transmission path before the clutch is engaged corresponds to the shaft torque transmitted to the driving wheel after the clutch is engaged, in the engine start-up control.SELECTED DRAWING: Figure 2
Patent JP-2023149533-A (JP)
Title: Three-dimensional knitted fabric manufacturing method
Inventor: YAMAGUCHI HIDEKI
IPC: D04B21/14
Filed: 2022-03-31
Abstract: To provide a three-dimensional knitted fabric that is firmly knitted without applying a large load on a knitting machine and a manufacturing method thereof.SOLUTION: A three-dimensional knitted fabric 11 having a front knitted fabric 12, a rear knitted fabric 13, and a connection yarn 14 is knitted using a double raschel machine. The connection yarn 14 has a monofilament yarn 15 and a polyester filament yarn 16 having a core-sheath structure. The polyester filament yarn 16 is formed of a core part and a sheath part surrounding the core part. The sheath part is formed of a heat fusible polyester. The polyester filament yarn 16 is a twisted yarn. The knitted three-dimensional knitted fabric is heated to fuse the sheath part of the polyester filament yarn 16, and the sheath part is cooled. Consequently, a plurality of polyester filament yarns 16 are fused to each other and thick and firm second monofilament is formed, and the firm three-dimensional knitted fabric 11 is formed.SELECTED DRAWING: Figure 1
Patent JP-2023149926-A (JP)
Title: liquid discharge device
Inventor: JOBOJI RIE
IPC: B41J2/175
Filed: 2022-03-31
Abstract: To provide means capable of gradually adjusting pressure in an internal space of a tank while achieving downsizing of a buffer tank.SOLUTION: A liquid discharge device 100 includes: a tank 34 storing liquid; a head 38 discharging liquid supplied from the tank 34; a first flow channel 61 and a second flow channel 62 connecting the tank 34 and the head 38; a positive pressure pump 63 applying pressure to liquid in a direction toward the head 38 in the first flow channel 61; a negative pressure pump 65 decompressing an internal space of the tank 34; a buffer tank 67 communicated with an internal space 47A of a tank 47; an atmosphere communication passage 68 communicating the buffer tank 67 and the outside; and a valve 69 opening/closing the atmosphere communication passage 68. A capacity of the buffer tank 67 is smaller than that of the tank 34. The atmosphere communication passage 68 has a thin diameter part 68DD having an inner diameter R2 smaller than an inner diameter R1 of an opening end 68CC opened in the outside.SELECTED DRAWING: Figure 4