baber/WOPTO huggingface dataset:
Patent JP-2021124446-A (JP)
Title: Inspection device and inspection method
Inventor: TAKEHISA KIWAMU
IPC: G01N21/84
Filed: 2020-02-07
Abstract: To provide an inspection device and an inspection method that are capable of improving inspection accuracy.SOLUTION: An inspection device 1 comprises: an ellipsoidal mirror 22 that reflects an illumination light ray E3 as a convergent light ray; a plane mirror 23 that reflects the illumination light ray E3 entering as the convergent light ray, and causes a reflected illumination light ray E4 to enter an inspection target 50 as an incident light ray; a projection optical system 30 that collects a reflected light ray E5 generated by reflection of the illumination light ray E4 by the inspection target 50; and a detector 40 that detects the reflected light ray E5 collected by the projection optical system 30. The incident angle of an incident optical axis, which is the optical axis of the incident light ray is larger than 6 [deg], and the reflection angle of a reflection optical axis which is the optical axis of the reflected light E5 ray is larger than 6 [deg]. In an optical axis plane including the incident optical axis and the reflection optical axis, an incident half angle formed between the incident optical axis and the outer edge of the incident light is larger than 6 [deg] and equal to or smaller than the incident angle, and a reflection half angle formed between the reflection optical axis and the outer edge of the reflected light ray E5 is larger than 6 [deg] and equal to or smaller than the reflection angle.SELECTED DRAWING: Figure 5
Patent JP-2021129261-A (JP)
Title: Communication apparatus and program
Inventor: KAWAMOTO YASUTAKA
IPC: H04L29/08
Filed: 2020-02-17
Abstract: To reduce the influence of false detection of communication success, in a network where ACK frame which does not include terminal-specific identification information is used.SOLUTION: A communication unit 110 transmits a data frame including frame identification information to a communication device on the other end, and receives, from the communication device, an ACK frame indicating that the data frame has been transmitted to the communication device successfully. A determination unit 111 determines whether the success of transmission of the data frame is true or not on the basis of the received ACK frame. When a result of the determination unit is false, a setting unit 112 sets new frame identification information different from the above frame identification information to the data frame. The communication unit 110 transmits the data frame including the new frame identification information to the communication device.SELECTED DRAWING: Figure 4
Patent JP-2020076571-A (JP)
Title: Air conditioning system and air conditioning system controller
Inventor: TSUBOUCHI MASAFUMI
IPC: F24F11/70
Filed: 2020-02-21
Abstract: To provide an air conditioning system and an air conditioning system controller capable of setting humidity relative to a plurality of rooms.SOLUTION: An air conditioning system includes: a humidifier; a plurality of conveying fans that convey air in an air-conditioned room to a plurality of rooms; a system controller controlling the humidifier and the conveying fans; a room humidity sensor; and an air-conditioned room humidity sensor. The system controller includes: an air-conditioned room humidity control section that controls the humidifier to maintain the humidity of the air-conditioned room to a predetermined humidity range defined as predetermined minimum humidity or greater; an air blowing amount determination section that determines air blowing amount of the conveying fans on the basis of indoor humidity of each room acquired by the room humidity sensor and the humidity of the air-conditioned room acquired by the air-conditioned room humidity sensor; and a fan air amount control section that controls air blowing amount of each of the conveying fans to the air blowing amount determined by the air blowing amount determination section.SELECTED DRAWING: Figure 2
Patent JP-2021133178-A (JP)
Title: Body warming/cooling device
Inventor: SATO RYUNOSUKE
IPC: A61F7/00
Filed: 2020-02-28
Abstract: To enhance attachment/detachment properties of a body warming/cooling device.SOLUTION: A body warming/cooling device comprises a pair of first Peltier elements for cooling or heating blood flowing through respective carotid arteries of a right side neck part and a left side neck part of a user, a second Peltier element for cooling or heating a posterior neck part of the user, a tube member comprising a flow passage for sending a heat medium to the first Peltier elements and the second Peltier element, and a neck hanging member internally provided with the pair of first Peltier elements, the second Peltier element, and the tube member. The tube member is drawn from the upper side of the neck hanging member to the outside of the neck hanging member.SELECTED DRAWING: Figure 2
Patent JP-2020106030-A (JP)
Title: Seal ring
Inventor: YASUDA TAKESHI
IPC: F01L9/10
Filed: 2020-03-03
Abstract: To provide a seal ring for a variable valve timing system which is hardly damaged by ring expansion at assembling even if formed into a heavy thickness, allowed in the complication of a shape by injection molding, and achieved in low-oil leakage, low friction, and an improvement of wear resistance.SOLUTION: In a variable valve timing system having a camshaft 5, an inside rotating body 3, an outside rotating body 4 and a shaft body 2a arranged at an internal periphery of the inside rotating body 3, a seal ring 1 seals annular passages 8b, 9b formed between the inside rotating body 3 and the shaft body 2a, being oil paths of working fluids. A polyphenylene sulfide resin composition containing an elastomer with a polyphenylene sulfide resin as a main component is formed, the polyphenylene sulfide resin composition contains 1 to 10 vol% of the elastomer with respect to the composition as a whole, 1 to 10 vol% of a carbon fiber, and 1 to 30 vol% of polytetrafluoroethylene resin. An expansion rate of an inside diameter dimension of the seal ring is 130% or higher.SELECTED DRAWING: Figure 1
Patent JP-2020109100-A (JP)
Title: Therapeutic uses of empagliflozin
Inventor: ULI CHRISTIAN BROEDL
IPC: A61P39/06
Filed: 2020-03-04
Abstract: To provide: certain SGLT-2 inhibitors for treating and/or preventing oxidative stress, for example in patients with type 1 or type 2 diabetes; the use of such SGLT-2 inhibitors in treatment and/or prevention of cardiovascular diseases in patients, for example, patients with type 1 or type 2 diabetes; and certain SGLT-2 inhibitors for treating and/or preventing a metabolic disorder and preventing or reducing the risk, or delaying the occurrence, of a cardiovascular event in patients, for example, patients with type 1 or type 2 diabetes.SOLUTION: The present invention provides therapeutic uses of empagliflozin.SELECTED DRAWING: None
Patent JP-2021143840-A (JP)
Title: Inspection device and method for generating reference image
Inventor: KAGA CHIKATO
IPC: G01N21/956
Filed: 2020-03-10
Abstract: To provide an inspection device capable of generating an appropriate reference image, and a method for generating a reference image.SOLUTION: An inspection device 100 according to the present embodiment includes a stage 10 for holding a sample 40, a light source 21 for generating illumination light to illuminate the sample 40, an optical detector 24 having a plurality of pixels, a drive mechanism 11 for moving a relative position of a detection region with respect to the sample 40, and a processing device 50 that is a processing unit for controlling the drive mechanism in order to capture an image of the sample by the optical detector, to compare the captured image of the sample with a reference image, and thereby to perform inspection. When comparing the captured image with a first verification image for an identical stripe region to obtain a first comparison result and the first comparison result is good, the processing device 50 generates the reference image based on the captured image in the stripe region. When the first comparison result is not good, the processing device 50 acquires it as a second verification image.SELECTED DRAWING: Figure 1
Patent JP-2021144391-A (JP)
Title: Plant operation optimization support device, plant operation optimization control device and method
Inventor: TOKUDA YUYA
IPC: G05B13/02
Filed: 2020-03-11
Abstract: To provide a plant operation optimization support device, a plant operation optimization control device, and a method capable of reducing a calculation load.SOLUTION: A plant operation optimization support device 100 includes: an input unit that receives a manipulation variable signal Sg6 given to a plant 104 and a process signal detected in the plant as an input signal Sg1; a sensitivity estimation unit 109 that obtains a time change of the process signal with respect to the manipulation variable signal as a sensitivity signal Sg2; and a signal classification unit 110 that classifies operating states of the plant by the input signal and gives an operating state signal Sg4, and extracts a sensitivity signal indicating high sensitivity from the sensitivity signals for each classified operating state as a state-specific high-sensitivity signal Sg3.SELECTED DRAWING: Figure 1
Patent JP-2021144521-A (JP)
Title: Support device, support program, and support method
Inventor: FUJIMURA RYOSUKE
IPC: G05B19/05
Filed: 2020-03-12
Abstract: To provide a support device that can reduce the time and labor for input work of a user even when the user wants to change a variable name arbitrarily.SOLUTION: A support device receives selection of a target program to be copied from a control program, and sets, in the control program, a copy program obtained by copying the target program. The support device generates a list of variable names extracted from the target program. The support device rewrites variable names in the copy program on the basis of an edited list obtained by editing the above-mentioned list.SELECTED DRAWING: Figure 1
Patent JP-2021144522-A (JP)
Title: Image processing apparatus, image processing method, program, and image processing system
Inventor: MIZUNO SHOGO
IPC: H04N13/117
Filed: 2020-03-12
Abstract: To generate a virtual viewpoint image that a user can view pleasantly.SOLUTION: An image processing apparatus specifies a position where a subject does not exist in an imaging area in an imaging period, on the basis of imaging times in the imaging period in which the imaging area is captured by a plurality of imaging apparatuses (110) and position information of the subject in the imaging area corresponding to the imaging times, and generates a virtual viewpoint image corresponding to the specified position.SELECTED DRAWING: Figure 4
Patent JP-2021145711-A (JP)
Title: Assist suit for agriculture
Inventor: KIKUCHI YUTAKA
IPC: A41D13/05
Filed: 2020-03-16
Abstract: To provide an assist suit that does not apply an unnecessary compressive force to an intervertebral disc of a wearer while exhibiting an assist effect for various motions such as side bending motion and motion in a twisting direction, in addition to an assist effect for the wearer's forward bending motion.SOLUTION: An assist suit comprises an elastic part which is made of a linear member formed in a loop shape so as to form an opening surface and is mounted along a wearer's back, a pair of shoulder belts with one end attached to the elastic part, which is wound around the wearer's shoulder, a pair of leg belts with one end attached to the elastic part, which is wound around the wearer's lower limbs, and a waist belt wound around the wearer's waist so that the elastic part comes into contact with the wearer's waist. The linear member is made of a member that is difficult to extend under a load of the wearer's motion.SELECTED DRAWING: Figure 2
Patent JP-2021148849-A (JP)
Title: Image forming apparatus and image position adjustment method
Inventor: NOMURA SHOICHI
IPC: G06T7/33
Filed: 2020-03-17
Abstract: To achieve satisfactory image alignment without including printing of a mark for positioning during a job.SOLUTION: An image forming apparatus 100 comprises: an image forming unit 150 that prints an image on a sheet based on document image information to create a print; and an output object reading unit 170 that reads the print created by the image forming unit 150 to acquire print image information. A control unit 101 compares comparison image information representing a print image when the image is printed on the sheet based on the document image information with the print image information and aligns image contents of both information to detect the shift of the position of the image printed on the sheet by the image forming unit 150, calculates an adjustment value for adjusting the positional shift of the image, and adjusts the position of the image printed on the sheet by the image forming unit 150 based on the calculated adjustment value.SELECTED DRAWING: Figure 4
Patent JP-2021146822-A (JP)
Title: Thrust generator
Inventor: GUNJI DAISUKE
IPC: B64C11/44
Filed: 2020-03-17
Abstract: To provide a thrust generator that can realize miniaturization.SOLUTION: A thrust generator comprises: a thrust generating motor that rotates a plurality of rotors; a plurality of pitch angle changing motors that changes pitch angles of the rotors; and rotation transmission parts that are connected to the pitch angle changing motors; a first motion conversion part; and a second motion conversion part. The first motion conversion part converts rotation of the rotation transmission part into a linear motion of a linear motion shaft. The second motion conversion part converts the linear motion of the linear motion shaft into a rotary motion to change the pitch angle of the rotor. The first motion conversion part comprises: a feed screw shaft that is rotated by a rotation transmission part; a support member that supports the feed screw shaft; a nut that is meshed with the feed screw shaft to be fixed to the linear motion shaft; and a linear motion guide part that guides the nut to move linearly when the feed screw shaft rotates. The linear motion guide part has a pair of parallel guide flat surfaces supported by the support member. At least one of the nut and the linear motion shaft has a pair of parallel guided flat surfaces respectively facing the guide flat surfaces.SELECTED DRAWING: Figure 10
Patent JP-2021151039-A (JP)
Title: Gate drive device, gate drive method, power semiconductor module, and power conversion device
Inventor: IGARASHI DAISUKE
IPC: H02M1/08
Filed: 2020-03-18
Abstract: To provide a gate drive device capable of suppressing a negative gate surge voltage, a gate drive method, a power semiconductor module, and a power conversion device.SOLUTION: The gate drive device drives a semiconductor device constituting an arm in the power conversion device. The gate drive device is configured so that, before the drive arm begins to turn off, in a pair-arm, the voltage (VgsH) between one of the main terminals of the semiconductor device and the gate terminal of the semiconductor device is charged to a voltage value that is larger in the positive direction (+α) than the negative voltage (-Vgsn1) of the gate negative power supply and smaller than the gate threshold voltage (Vgs (th) 1) of the semiconductor device.SELECTED DRAWING: Figure 3
Patent JP-2021149732-A (JP)
Title: Content creation system, content creation method, and program
Inventor: AKIBA HIROTO
IPC: H04N21/854
Filed: 2020-03-23
Abstract: To dynamically create contents.SOLUTION: A content creation system includes: a content storage part for storing content data including a first image obtained by photographing a first person; a material storage part for storing material data including a second image obtained by photographing a part of a body of a second person; a material specification part for receiving specification of first and second images; a content creation part for synthesizing the specified first image with the specified second image, and creating distribution contents; and a content output part for outputting the distribution contents.SELECTED DRAWING: Figure 1
Patent JP-2021146687-A (JP)
Title: Thermoforming sheet, decorative sheet, and molding using them
Inventor: MATSUDA ATSUSHI
IPC: B32B27/30
Filed: 2020-03-23
Abstract: To provide a thermoforming sheet which achieves both moldability and hardness.SOLUTION: A thermoforming sheet is obtained by laminating at least three layers of a layer (A layer) containing a polycarbonate-based resin, a layer containing an acrylic resin (B layer), and a layer (C layer) formed of an uncured product of an acrylate-based active energy ray-curable resin composition (C composition) in this order. A glass transition temperature (Tg) of the A layer is 100°C or higher and 145°C or lower.SELECTED DRAWING: None
Patent JP-2021151884-A (JP)
Title: Package and manufacturing method for the same
Inventor: NAKAJIMA SATOSHI
IPC: B65D85/00
Filed: 2020-03-24
Abstract: To protect a laminate 10 of paper-type adhesive material sheets 20 from impact and to prevent an adhesive material from oozing out from the paper-type adhesive material sheet.SOLUTION: A package 1 includes a laminate in which two or more paper-type adhesive material sheets are laminated, a first holding member 30 and a second holding member 40 that sandwich the laminate in the thickness direction and one or more fixing members 50 that fix the first holding member and the second holding member. The first holding member has a first part 32 and a second part 34 that protrudes from the first part in the thickness direction and has a contact surface 34a that abuts on a part of a first main surface 10a of the laminate and the second holding member has a first part 42 and a second part 44 that protrudes from the first part in the thickness direction and has a contact surface 44a that abuts a part of a second main surface 10b.SELECTED DRAWING: Figure 1B
Patent JP-2021155353-A (JP)
Title: Method for producing purified acetic acid
Inventor: KIKUCHI YASUHIRO
IPC: C07C53/08
Filed: 2020-03-26
Abstract: To provide a method for producing a purified acetic acid that has a good color tone.SOLUTION: Provided is a method for producing purified acetic acid in which an acetic acid with inferior color tone is treated with a synthetic adsorbent to yield an acetic acid with improved color tone. The acetic acid to be treated is, for example, an acetic acid having an absorbance of 0.01 or more at a wavelength of 430 nm. The acetic acid to be treated may be an acetic acid recovered from the acetic acid-containing solution discharged in the cellulose acetate production process. The synthetic adsorbent may have a cation exchange group on the resin surface. Also, the synthetic adsorbent may have a pore structure.SELECTED DRAWING: None
Patent JP-2021157627-A (JP)
Title: Information processing device
Inventor: KUBO SHUSAKU
IPC: G06V30/10
Filed: 2020-03-27
Abstract: To suitably extract information appearing as a part of a sentence.SOLUTION: An image acquisition part 101 acquires a document image showing transmitted image data as an image representing a concluded contract document. A character recognition part 102 recognizes characters from the acquired document image. A combining part 103 generates a character string (hereinafter called "combined character string") combining line-fed portions in a sentence represented by the arrangement of characters recognized by the character recognition part 102. An information extraction part 104 extracts a portion representing information designated from the combined character string (hereinafter called "designated information") generated by the combining part 103. The information extraction part 104, in this example, extracts, if any one of a plurality of first character strings is included in the combined character string, a second character string arranged according to the rule associated with the included first character string, as designated information. The information extraction part 104 excludes phrases specified from the extracted designated information, and extracts information remaining after the exclusion as designated information.SELECTED DRAWING: Figure 4
Patent JP-2021161630-A (JP)
Title: Building entrance structure and construction method thereof
Inventor: OKAZAKI HIRONORI
IPC: E04G17/14
Filed: 2020-03-30
Abstract: To provide a building entrance structure and a construction method thereof, which enable a construction quantity of a foundation around an entrance dirt floor to be reduced and enable the number of days for construction of the entrance structure to be reduced.SOLUTION: An entrance structure 100 of a building comprises; a dirt floor concrete 30; raising block materials 40A, 40B, which are disposed on the dirt floor concrete 30 and form an entrance dirt floor 10; and a surface finishing concrete 60 disposed on a top surface of the raising block material 40B. Around the entrance dirt floor 10, the entrance structure has a continuous footing 20 at a position corresponding to an external wall of a building and does not have the continuous footing at a position corresponding to an entrance indoor 15 side of the building. Communicating holes 40a in communication with the dirt floor concrete 30 are provided across an undersurface contacting the dirt floor concrete 30 and the inside thereof on the block material 40A. The communicating holes 40a accommodate air bubbles or laitance generated from the dirt floor concrete 30.SELECTED DRAWING: Figure 12
Patent JP-2021160189-A (JP)
Title: Foamed laminate sheet and method for producing the same
Inventor: SUGI SEITARO
IPC: B29C44/00
Filed: 2020-03-31
Abstract: To provide a foamed laminate sheet which can give a good mat feeling without using, for example, a mat agent.SOLUTION: A foamed laminate sheet has a base material layer, a foamed resin layer positioned on one surface side of the base material layer, and a coat layer that is positioned on a surface side opposite to the base material layer of the foamed resin layer and contains a resin, and has an uneven shape on the surface on the coat layer side with the foamed resin layer as a reference. In cross-sectional view, the foamed laminate sheet has a crack in a direction toward the inside of the foamed laminate sheet from the recessed surface of the uneven shape, and has the crack in at least the coat layer.SELECTED DRAWING: Figure 1
Patent JP-2020116406-A (JP)
Title: Artificial cornea which can be reversibly deformed and implantation method
Inventor: SHIUEY YICHIEH
IPC: A61F2/14
Filed: 2020-03-31
Abstract: To provide an artificial cornea which can be reversibly deformed and an implantation method.SOLUTION: An artificial cornea 10 comprises a monolithic body which is formed of a hydrogel polymer and which contains a center optic 12 surrounded by an annular rim. An artificial cornea is inserted into a center front opening part in a cornea, as a result, the annular rim enters an annular pocket surrounding the opening part. A height of the center optic matches a depth of a center opening part, a level of the artificial cornea matches a level of a natural cornea. In one embodiment, there is provided an artificial cornea which can be reversibly deformed, the artificial cornea comprises a monolithic body which includes a center optic surrounded by the rim and which has a diameter in a range of 4 mm to 10 mm, the center optic has a diameter in a range of 3 mm to 9 mm and an optic height in a range of 200 μm to 800 μm, and the rim has a width in a range of 0.5 mm to 4.5 mm, and a median thickness in a range of 50 μm to 200 μm.SELECTED DRAWING: Figure 1