baber/WOPTO huggingface dataset:
Patent JP-2022013132-A (JP)
Title: Active noise control system
Inventor: TAJI RYOSUKE
IPC: G10K11/178
Filed: 2020-07-03
Abstract: To provide "an active noise control system" capable of satisfactorily cancelling noise without depending on displacement of a user's ear.SOLUTION: In a first system signal processing unit 111, a first system auxiliary filter 1116 generates correction signals for correcting error signals from noise signals, a first system subtractor 1115 subtracts the correction signals from output of a first microphone 13 to make them the error signals, and adaptive filters (1111-1114) perform adaptive operations using the error signals and generate cancel sounds output from a first speaker 12. A DMS 18 detects a position of a user's ear. A controller 16 predicts a position of the ear at predetermined time in the future on the basis of a history of the positions of the ear that have been detected by the DMS 18, and updates a transfer function of the first system auxiliary filter 1116 to a transfer function corresponding to a noise cancel position matched to the predicted position.SELECTED DRAWING: Figure 3
Patent JP-2021030065-A (JP)
Title: Living body detection device, method, and system
Inventor: LI HONGCHUN
IPC: G01S13/88
Filed: 2020-07-07
Abstract: To provide a living body detection device, method, and system.SOLUTION: The device includes: a first calculation unit for acquiring a distance FFT signal in a first predetermined time range on the basis of a reflection signal of a microwave radar in the first predetermined time range; a second calculation unit for acquiring amplitude distribution and/or phase distribution in the first predetermined time range of each distance on the basis of the distance FFT signal in the first predetermined time range, and calculating an amplitude fluctuation in the first predetermined time range of each distance; a third calculation unit for executing Fourier transformation to the amplitude distribution and/or the phase distribution, and acquiring an amplitude spectrum and/or a phase spectrum; and a first determination unit for determining whether or not a living body exists in each distance on the basis of the amplitude spectrum and/or the phase spectrum, and the amplitude fluctuation according to the magnitude of the amplitude fluctuation, or determining whether or not a living body exists in each distance on the basis of the amplitude spectrum and/or the phase spectrum.SELECTED DRAWING: Figure 1
Patent JP-2022014754-A (JP)
Title: Vacuum cleaner
Inventor: KASHIWABARA YUTAKA
IPC: A47L9/28
Filed: 2020-07-07
Abstract: To provide a vacuum cleaner that allows a user to easily confirm whether a display unit can display information correctly.SOLUTION: A vacuum cleaner 1 comprises an electric blower 8 that generates suction negative pressure, an operation unit 24 that acquires a request to start the electric blower 8, a control unit 9 that controls the operation of the electric blower 8 according to an instruction acquired by the operation unit 24, and at least one display unit 12 that turns on, blinks, or turns off to display information. The information represents first state information that represents a first state of the vacuum cleaner 1. The display unit 12 turns on, blinks, or turns off to display the first state information and displays a light emission confirmation type that is different from turning off between the time when the operation unit 24 acquires the request to start the electric blower 8 and the time when the first state information is displayed.SELECTED DRAWING: Figure 1
Patent JP-2022014945-A (JP)
Title: Sheet shutter
Inventor: SAKAMOTO KATSUHIRO
IPC: E06B9/13
Filed: 2020-07-08
Abstract: To suppress unwinding of a sheet.SOLUTION: At the time of sheet winding, a sheet 4 is designed to be wound with a guide element 5 located outside an end 300 of a winding cylinder 30, and at the upper end of the inner surface of the sheet 4, a first cushioning material 8 is provided, a length of the first cushioning material 8 is substantially the same as the length of the winding cylinder 30, and the height of the first cushioning material 8 is sized so as to form a substantially corresponding winding in the first winding of the sheet 4, .A second cushioning material 9 is provided adjacent to the first cushioning material 8 on the inner surface of the sheet 4, and, the length of the second cushioning material 9 is shorter than the length of the winding cylinder 30, and the height of the second cushioning material 9 is sized so as to form a substantially corresponding winding in the second winding of the sheet 4.SELECTED DRAWING: Figure 3
Patent JP-2022015111-A (JP)
Title: Cap transfer device
Inventor: ISHIYAMA RYOJI
IPC: B67B3/06
Filed: 2020-07-08
Abstract: To provide a device that picks out a tube-attached cap from a supply section and transfers the cap.SOLUTION: The cap transfer device supplies a tube-attached cap from a chute 12 to a picker 14 in a state in which the tube is hung downward, the picker including a plate 24 that supports a cap C body and a gripper 26 that grips a tube T. By driving a picker moving device in which the picker 14 is provided, the picker 14 can be moved from a reception position P1 where a cap C from the chute 12 is received to a handover position where the cap is taken out. On a cap transfer route from the reception position P1 to the handover position, a guide mechanism 54 is provided, the guide mechanism restricting a transfer posture of the cap C by engaging with a transfer direction side face of the cap C held by the picker 14. While the posture of the cap C is restricted by the guide mechanism 54, the gripper 26 is temporarily released for the tube T to be gripped anew by engaging a cum follower 48 with a second cum 50B.SELECTED DRAWING: Figure 4
Patent JP-2021017239-A (JP)
Title: Child safety seat
Inventor: GUO ZHENG-WEN
IPC: B60N2/28
Filed: 2020-07-17
Abstract: To provide a child safety seat having a side surface shock protection mechanism which is adapted to provide protection during a vehicle side collision, is housed for compact preservation and is expandable in a convenient manner.SOLUTION: A child safety seat 100 has two sidewalls 31 respectively provided on the left side and the right side of a seat shell for restricting a lateral movement of a child seated on the seat shell 102. A latch mechanism includes a cushioning part 53 connected to the seat shell and movable between a storage position at which it is stored toward a sidewall and an expansion position at which it projects in the lateral direction from the sidewall, a spring for energizing the cushioning part toward the storage position, and a latch carried by the cushioning part. In order that the cushioning part is rotatable relative to the seat shell, the latch is movable between a locked state for locking the cushioning part at the expansion position and an unlocked state for unlocking the cushioning part.SELECTED DRAWING: Figure 1
Patent JP-2022019168-A (JP)
Title: Electronic control device
Inventor: NAKAI MASAKI
IPC: G06F9/48
Filed: 2020-07-17
Abstract: To suppress delay in processing operation instructions even when the processing order of operation instructions constituting an operation instruction group is specified.SOLUTION: When processing time of a thread allocated to an arithmetic unit become a second predetermined amount or longer, a parallel arithmetic processor switches the original arithmetic unit assigned to process the next operation instruction to another arithmetic unit upon completion of the processing of the thread. Thus, delay in processing of a thread affected by the thread can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2022020119-A (JP)
Title: Smell evaluation method
Inventor: TAKAI EIJI
IPC: A61B5/24
Filed: 2020-07-20
Abstract: To provide a smell evaluation method that can objectively evaluate properties of smell.SOLUTION: Properties of smell can be objectively evaluated more easily and simply by acquiring organism data in correlation with a sensory evaluation directly connected to a reaction of digestive system caused unconsciously. Significant positive correlation is seen in an electrogastrogram waveform between a translation error E trans and a Spearman's rank correlation coefficient with regard to an intensity of smell. Furthermore, the intensity of smell can be presumed from the E trans using a regression formula obtained from a generalized linear regression.SELECTED DRAWING: Figure 7
Patent JP-2022020477-A (JP)
Title: Ink jet recording device
Inventor: MIYAMOTO HIROSHI
IPC: G03G21/20
Filed: 2020-07-20
Abstract: To provide an ink jet recording device which can continue to correct curling of a sheet in a case where the ink jet recording device comprises a drying device and a sheet heating device.SOLUTION: A control unit acquires (S1) the temperature of a heating belt and the temperature of a pressurizing roller to obtain (S2) a temperature difference (D) between the acquired temperatures. The control unit performs cooling (S4) of the pressurizing roller by turning on and operating a cooling fan when the temperature difference (D) is smaller than a threshold (Dth) (YES in S3). Namely, it is difficult to obtain an effect of correcting curling of a sheet when the temperature difference becomes too smaller than the threshold. Therefore, cooling of the pressurizing roller by the cooling fan is performed before the temperature difference becomes small in such a degree that it is difficult to obtain the effect of correcting curling of the sheet. Consequently, the temperature difference between the temperature of the heating belt and the temperature of the pressurizing roller is maintained to be the temperature difference enabling acquisition of the effect of correcting curling of the sheet in a continuous image formation, therefore curling of the sheet can be continuously corrected.SELECTED DRAWING: Figure 6
Patent JP-2022024601-A (JP)
Title: Camera calibration method, apparatus, and program
Inventor: TSURUSAKI YUKI
IPC: G06T7/80
Filed: 2020-07-28
Abstract: To provide a camera calibration method that detects an intersection for camera calibration based on a camera image showing a line segment and outputs a camera parameter.SOLUTION: A line segment detection unit 30 detects a line segment from a camera image. A line segment selection unit 40 selects L pieces of line segments to be used for an intersection calculation from detected line segments. The line segment selection unit 40 considers that a longest line segment PL is selected from the detected line segments, selects a line segment other than a line segment satisfying a first and a second condition from remaining detected line segments in order of a longest line segment length, further selects, after a predetermined number of line segments are selected, a line segment that satisfies a third condition, and repeats the operations until the L pieces of line segments are selected. First condition: an absolute value of a difference between a radian and a longest line segment is less than a first threshold. Second condition: a distance to each selected line segment is less than a second threshold. Third condition: an absolute value of a difference in a slope from a longest line segment must be greater than or equal to a third threshold.SELECTED DRAWING: Figure 1
Patent JP-2021108099-A (JP)
Title: Vehicle information acquisition device, vehicle information acquisition system, vehicle information acquisition method, and vehicle information acquisition program
Inventor: HONDA DAISAKU
IPC: G08G1/01
Filed: 2020-07-28
Abstract: To provide a vehicle information acquisition device that enables a vehicle in which a predetermined on-vehicle unit is mounted to obtain information including a vehicle in which an on-vehicle unit is not mounted.SOLUTION: A vehicle information acquisition device 1 according to one embodiment of the present disclosure includes: a vehicle authentication unit 3 that executes vehicle authentication based on preset vehicle authentication information for a vehicle that enters within a preset range; and an integration unit 4 that integrates the number of vehicles passing after the vehicle when the vehicle authentication is successful. When the vehicle authentication is successful later, the number of vehicles integrated by the integration unit 4 is notified to the vehicle for which the vehicle authentication is successful later.SELECTED DRAWING: Figure 1
Patent JP-2022025295-A (JP)
Title: Specimen sampling vessel
Inventor: AIDA AKIO
IPC: G01N1/10
Filed: 2020-07-29
Abstract: To provide a specimen sampling vessel which is not bulged, convenient for storage and transportation, not contaminated by dust and various bacteria during storage and transportation, can prevent a user from suffering from an infection and contamination at sampling and after the sampling, and is high in safety.SOLUTION: A specimen sampling vessel comprises an accommodation body 1 for accommodating a preservation liquid L of a specimen, a middle plug body 2 with an upper end as an opening part 2a, and its inside as a hollow part, and having a bottom plate 2c which is easily fractured, and a lid body 3 vertically having a fracture member 6. The middle plug body is accommodated in the accommodation body, a lid body is screwed into an opening part of the accommodation body, and these items are combined with each other. A spacer S is interposed between the middle plug body and the lid body, when the lid body is screwed into the opening part of the accommodation body, a lower end of the fracture member of the lid body is screwed merely up until approximating a bottom plate of the middle plug body, and when the lid body is screwed into the opening part of the accommodation body without making the spring S interposed between the middle plug body and the lid body, the lower end of the fracture member 6 of the lid body can be screwed up until the lower end fractures the bottom plate of the middle plug body.SELECTED DRAWING: Figure 1
Patent JP-2022025710-A (JP)
Title: Insolation shading device and operation device for insolation shading device
Inventor: KANEKO ATSUSHI
IPC: E06B9/56
Filed: 2020-07-29
Abstract: To provide a technology for preventing spring-up of an operation grip without disturbing rewind of an operation cord.SOLUTION: An insolation shading device comprises: a case-like head rail; a least one shield material supported along the longer direction of the head rail so as to be vertically movable with respect to the head rail; and an operation device including at least one cord pulley attached to one end in the longer direction of the head rail and capable of taking-up and unwinding of at least one operation cord provided for vertical movement operation of the shield material. The operation device includes an inhibition member 18 that is attached to the operation cord to inhibit the operation cord from being taken up into the operation device. The inhibition member 18 has part that comes into contact with a case of the operation device at the time of non-vertical movement operation of the shield material. The part is elastically deformable.SELECTED DRAWING: Figure 12
Patent JP-2022026610-A (JP)
Title: Case, timepiece, and fastening member
Inventor: HATA RYOSUKE
IPC: G04B43/00
Filed: 2020-07-31
Abstract: To provide a case capable of enhancing impact resistance by preventing damage caused by impact, a timepiece having the same, and a fastening member.SOLUTION: A case includes: a case body 7 having a first insertion hole 28; a first outer case 15 arranged on an upper section of the case body 7 and having a second insertion hole 29 corresponding to the first insertion hole 28 on the same axis; and a fastening member 23 having a fixed portion 26 fixed to the first insertion hole 28 and a fitting portion 27 fitted to the second insertion hole 29. The fitting portion 27 is fitted into the second insertion hole 29 in a state where a portion corresponding to a region to be fitted into the second insertion hole 29 is deformed. Accordingly, when a wristwatch case 1 receives impact from outside, the first outer case 15 does not rattle in a direction orthogonal to an axial direction of the fastening member 23. Therefore, no load caused by displacement of the first outer case 15 due to rattle is transmitted to the case body 7 via the fastening member 23, so that the case body 7 can be prevented from being broken due to impact.SELECTED DRAWING: Figure 2
Patent JP-2022029324-A (JP)
Title: Information processing system and program
Inventor: SUZUKI TAKESHI
IPC: G16H20/00
Filed: 2020-08-04
Abstract: To provide an information processing system and a program for allowing a user to recognize the relation between a specific life and/or state of occasional life and/or states of the user and a specific state of the user.SOLUTION: In a user support system, a server device 10 includes: acquisition means 101 for acquiring result information on the result of the life and/or state of a user at a plurality of times; and output means 111 for outputting relation information on the relation between a specific state and a life and/or state satisfying a predetermined condition about a relation with the specific state of the user of the life and/or states of the user specified from the result information of the plurality of times acquired by the acquisition means 101.SELECTED DRAWING: Figure 3
Patent JP-2022029641-A (JP)
Title: Image forming device
Inventor: MATSUMOTO YASUTAKA
IPC: B65H33/00
Filed: 2020-08-05
Abstract: To reuse paper in a paper conveyance passage in which printing has been completed at the time when a jam occurred.SOLUTION: When a jam occurs, a control part sets paper whose printing has completed, out of paper other than jam paper remaining in a paper conveyance passage, as insert object paper, and after determining that jam processing work is done by a user, it allows a printing part and an inserter to perform jam corresponding processing respectively. The printing part, as jam corresponding processing, performs processing of printing a jam paper image which is the image printed on the jam paper with respect to the paper supplied from a paper supply part. The inserter, as jam corresponding processing, performs processing of supplying the insert object paper to the paper conveyance passage.SELECTED DRAWING: Figure 3
Patent JP-2022029777-A (JP)
Title: Generation apparatus, generation method, and program
Inventor: TAKAMA YASUFUMI
IPC: G06T7/00
Filed: 2020-08-05
Abstract: To appropriately generate posture models of a plurality of subjects.SOLUTION: A posture estimation apparatus (110) acquires images indicating a plurality of subjects obtained based on imaging the plurality of subjects by a plurality of imaging apparatuses (100) from different directions, acquires shape models each indicating a three-dimensional shape of the subjects generated for each of the subject of the plurality of subjects based on the plurality of images, identifies images used for generating a posture model of a target subject from the plurality of images based on the shape model generated for the target subject of the posture model indicating a three-dimensional posture among the plurality of subject, and generates the posture model of the target subject based on the identified image.SELECTED DRAWING: Figure 1
Patent JP-2020176152-A (JP)
Title: Therapeutic preparations for delivery into intestinal tract lumen using swallowable drug delivery devices
Inventor: MIR IMRAN
IPC: A61K47/10
Filed: 2020-08-06
Abstract: To provide improved methods for the delivery of drugs and other therapeutic agents.SOLUTION: Embodiments of the invention provide devices, systems, kits and methods for delivering drugs and other therapeutic agents to various sites in the body. Many embodiments provide a swallowable device for delivering drugs and other therapeutic agents into the gastric intestinal (GI) tract. A specific embodiment provides a swallowable device such as a capsule for delivering drugs and other therapeutic agents to the intestinal wall or other GI lumen. The embodiments of the invention are particularly useful for the delivery of drugs and other therapeutic agents which are poorly absorbed, poorly tolerated and/or degraded within the GI tract.SELECTED DRAWING: Figure 1a
Patent JP-2022031026-A (JP)
Title: Peripheral apparatus, peripheral apparatus operating system, download method for control program
Inventor: SATO MASAKO
IPC: G06F8/60
Filed: 2020-08-07
Abstract: To provide a constitution capable of obtaining a control program in a latest version without giving burden to users.SOLUTION: In a scanner 1, a downloader 15, and an identification information file 16 of the scanner 1, are stored. Executing the downloader 15 in a host PC2 connected with the scanner 1 causes thereof to download a control program including a scanner driver 51 and the like for controlling operation of the scanner 1, from an application server 5 connected to the host PC2 over a network. A folder sharing service 14 transmits the downloader 15 and the identification information file 16 to the host PC2 connected with the scanner 1.SELECTED DRAWING: Figure 3
Patent JP-2021033298-A (JP)
Title: Image capturing optical lens
Inventor: CHEN JIA
IPC: G02B13/02
Filed: 2020-08-12
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens disclosed herein comprises a first lens having positive refractive power, a second lens having positive refractive power, a third lens having negative refractive power, a fourth lens having positive refractive power, a fifth lens having negative refractive power, a sixth lens having positive refractive power, and a seventh lens having negative refractive power, arranged in order from the object side to the image side, and satisfies the following conditional expressions: -20.00≤f5/f≤-8.00, 2.80≤v2/v3≤4.50, -25.00≤(R9+R10)/(R9-R10)≤-14.00, where f5 represents a focal length of the fifth lens, f represents a focal length of the entire image capturing optical lens, v2 represents an Abbe number of the second lens, v3 represents an Abbe number of the third lens, R9 represents a curvature radius of an object-side surface of the fifth lens, and R10 represents a curvature radius of an image-side surface of the fifth lens. The image capturing optical lens offers good imaging performance and meets the design requirements of a large aperture, wider view angle, and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2020202391-A (JP)
Title: Method for manufacturing semiconductor structure including fin structure having different strain state and relevant semiconductor structure
Inventor: BICH-YEN NGUYEN
IPC: H01L21/02
Filed: 2020-08-24
Abstract: To provide a method for manufacturing a semiconductor structure including a fin structure having different strain state, and to provide a relevant semiconductor structure.SOLUTION: A method for forming a semiconductor structure includes a step of preparing a multilayer substrate where an epitaxial base layer is superposed on a strain main semiconductor layer above an embedded oxide layer. By using the element in the epitaxial base layer, the strain state of the main semiconductor layer in a first region of the multilayer substrate is changed, without changing the strain state of the main semiconductor layer in a second region of the multilayer substrate. A first plurality of transistor channel structures, each including a part of the main semiconductor layer in the first region of the multilayer substrate is formed, and a second plurality of transistor channel structures, each including a part of the main semiconductor layer in the second region of the multilayer substrate is formed. A semiconductor structure manufactured by such a method can include a transistor channel structure having different strain state.SELECTED DRAWING: Figure 1