baber/WOPTO huggingface dataset:
Patent JP-2020176084-A (JP)
Title: Dispersant for biofilm and method for inhibiting biofilm
Inventor: IIIZUMI TARO
IPC: C09K23/42
Filed: 2019-04-17
Abstract: To provide a dispersant for a biofilm that has a biofilm inhibition capability and when introducing the dispersant for a biofilm into a water treatment process, has low foamability and can reduce trouble caused by foaming and to provide a method for inhibiting a biofilm.SOLUTION: There are provided: a dispersant for a biofilm which includes a nonionic surfactant having at least two kinds of oxyalkylene units selected from an oxyethylene unit, an oxypropylene unit and an oxybutylene unit, having an HLB value of 3.0 to 7.0 and having a number average molecular weight of 3,000 or more; and a method for inhibiting a biofilm.SELECTED DRAWING: None
Patent JP-2020174954-A (JP)
Title: Scattered radiation intensity calculation device, scattered radiation correction device comprising the same, and scattered radiation intensity calculation method
Inventor: MASAOKA KIYOSHI
IPC: A61B6/03
Filed: 2019-04-19
Abstract: To provide a scattered radiation intensity calculation device that is applicable even when any different living bodies are taken as a subject.SOLUTION: A scattered radiation intensity calculation device comprises a storage unit, a calculation unit, and a correction unit. The storage unit stores a parameter of a curve formula indicating relation between a ratio of a calculation result of scattered radiation intensity in a specific frame at a specific pixel position on a detector used in radiography of a subject to the whole radiation intensity and a ratio of the whole radiation intensity detected at the specific pixel position in the specific frame in the radiography of the subject to the whole radiation intensity detected at the specific pixel position in the specific frame in radiography in which no subject is provided and an interpolation formula for interpolating scattered radiation intensity at pixel positions other than the specific frame on the detector or correction data calculated from the interpolation formula. The calculation unit calculates the former ratio and the correction unit corrects the scattered radiation intensity.SELECTED DRAWING: Figure 29
Patent JP-2020179561-A (JP)
Title: Inkjet recording device
Inventor: TAMURA TAKASHI
IPC: B41J2/165
Filed: 2019-04-24
Abstract: To provide an inkjet recording device configured simply and inexpensively.SOLUTION: The inkjet recording device, which comprises a carriage that is attachably and detachably mounted with a recording head that records an image on a recording medium by discharging ink through a discharge port, a cap unit that tightly adheres to the recording head mounted on the carriage to cover the circumference of the discharge port, and a conveying unit that conveys the recording medium, further has a movement mechanism, provided to be turnable with a turning fulcrum as a center with respect to a device main body, which moves the carriage toward an upstream or a downstream through the turning fulcrum in a conveying direction of the recording medium. The cap unit is fixed, and the carriage is moved to a cap position where the recording head is closely attached to the cap unit with the turning fulcrum as the center by the movement mechanism or to a recording position where the recording head records an image on the recording medium, which is different from the cap position in the conveying direction of the recording medium.SELECTED DRAWING: Figure 7
Patent JP-2019122838-A (JP)
Title: Game machine
Inventor: KANBE TAKESHI
IPC: A63F7/02
Filed: 2019-04-25
Abstract: To provide a game machine in which each member can move excellently.SOLUTION: When a slide shaft part 423e of a connection member 423 reaches the end position within the guided range, an insertion shaft part 421c of a swing base member 421 is guided to a direction including the vertical direction element of the movement direction of the supporting point that supports the connection member 423 and the swing base member 421. In this way, the direction in which the supporting point bounces back and the guiding direction of the insertion shaft part 421c of the swing base member 421 crosses each other, which gives resistance to the swing base member 421 to enable the stabilization of the movement of the swing base member 421.SELECTED DRAWING: Figure 31
Patent JP-2020181402-A (JP)
Title: Image processing system, image processing method and program
Inventor: HIGAKI KINSEI
IPC: G06T5/00
Filed: 2019-04-25
Abstract: To provide an image processing system capable of stably obtaining an image with high image quality with reduced noise regardless of content of the image.SOLUTION: Using small area patches into which an image is divided, an image processing system device (100) performs noise reduction processing, and includes: setting means that sets a patch-of-interest for an image (201); search means that searches, based on the patch-of-interest, for similar patches in the image (202); generation means (204) that generates, based on at least one of the patch-of-interest and the similar patches, synthetic patches different from the patches included in the image; and noise reduction means that reduces noise of the patch-of-interest using a patch group including the patch-of-interest, the similar patches, and the one or more synthetic patches (205).SELECTED DRAWING: Figure 2
Patent JP-2020179797-A (JP)
Title: Farm work dolly
Inventor: KADOWAKI HIROMI
IPC: B62B3/00
Filed: 2019-04-26
Abstract: To provide a farm work dolly that is provided with independent drive wheels, designed to drive with a drive unit, independently of the travel wheels of the work dolly, designed to travel on a rail and used for farm work, that makes component replacement and maintenance work efficient, and that enables smooth ground travel of this work dolly when not traveling on the rail.SOLUTION: A work dolly 1 travels on a rail 7 with travel wheels 2 and is used for farm work. This work dolly 1 is provided with independent drive wheels 3, which drive with a drive unit 4, independently of the travel wheels 2. The independent drive wheels 3 are positioned in contact with the surface of the rail 7 and mounted on the underside 10 of the work dolly 1 so as to be positioned slightly higher than the ground contact level of the travel wheels 2. The independent drive wheels 3 travel on the rail 7 together with the travel wheels 2 by their being driven by the drive unit 4 while pressing the rail 7. When the work dolly travels on the ground 8, the travel wheels 2 are in contact with the ground 8 and, meanwhile, the independent drive wheels 3 float from the ground 8, thus enabling travel by push with hands.SELECTED DRAWING: Figure 1
Patent JP-2020181750-A (JP)
Title: Lock device
Inventor: SUGIYAMA YOSHITAKA
IPC: H01R13/639
Filed: 2019-04-26
Abstract: To provide a lock device in which the position of a lock pin can be accurately detected.SOLUTION: In a lock device 1, a lock member 2 has a lock pin 21, guided parts 23a, 23b, and an operation surface 24. At least at a lock position P1, the lock pin 21 protrudes from a through-hole 53 formed on a housing part 5. When the lock member 2 moves, the operation surface 24 turns a detection part 41 of a detection switch 4 into an on-state or an off-state. When the lock member 2 moves from an unlock position P2 to the lock position P1, the guided parts 23a, 23b come closer to a hole formation part 54 where the through-hole 53 of the housing part 5 is formed. A guide part 56 of the housing part 5 has fitting parts 58a, 58b which are fitted to fitted parts 22a, 22b of the guided parts 23a, 23b so as to restrict, when the lock member 2 moves, the movement of the lock member 2 in a direction including a component of a vertical direction G to the operation surface 24.SELECTED DRAWING: Figure 11
Patent JP-2020181454-A (JP)
Title: Method and system for providing solutions to problems of distillation device
Inventor: KAWASHIMA YUKINORI
IPC: G06Q10/06
Filed: 2019-04-26
Abstract: To provide a method for determining operational problems of a distillation device for reducing energy cost or increasing value of an obtained product even when a period after a refinery is opened is short and no optimum operation history of the distillation device is available, and solving the problems.SOLUTION: A method for providing a solution of problems of a distillation device includes: a step 4A of comparing base condition data with current data of the distillation device to be analyzed and extracting problem factor item groups based on comparison results relative to one or more inspection items and each factor item associated with the inspection items; and a step 5A in which the extracted problem factor item groups and problem examples stored in an analysis server are collated by the analysis server, the problem examples corresponding to the problem factor item groups are determined as problems of the distillation device to be analyzed for each inspection item, and a solution example associated with the problem example is selected as the solution to the problem of the distillation device to be analyzed.SELECTED DRAWING: None
Patent JP-2020183619-A (JP)
Title: Road security sign
Inventor: IKEYAMA KATSUHIKO
IPC: E01F13/02
Filed: 2019-04-26
Abstract: To provide a road security sign that allows easy removal of auxiliary tools.SOLUTION: A road cone 10 includes a cone body 11 and an auxiliary tool 13. The auxiliary tool 13 includes a first auxiliary member 21 and a second auxiliary member 22. After covering the cone body 11 with a luminous sheet 12, a first body part 21a of the first auxiliary member 21 is inserted into a through hole of the cone body 11. After a hook part 21d of the first main body part 21a is abutted on an inner peripheral surface 11a1 of a flange portion 11a and deformed inward, it is deformed outward by elastic deformation, and engaged with an engaging part 11b. The first auxiliary member 21 is thus attached to the cone body 11. An inner cylinder part 22b of the second auxiliary member 22 is inserted into a through hole of the first auxiliary member 21. An engaging protruding part 21e of the first auxiliary member 21 is inserted into an engaging hole 22c. The second auxiliary member 22 is attached to the first auxiliary member 21 and the cone body 11 in a state where the luminous sheet 12 is sandwiched between the second auxiliary member and the cone body 11.SELECTED DRAWING: Figure 5
Patent JP-2020183637-A (JP)
Title: Furring strip
Inventor: KOGANEZAWA TOSHIAKI
IPC: E04F13/08
Filed: 2019-05-07
Abstract: To provide a furring strip having a structure in which heat is hardly transferred between a lower wall material and an outer wall material to suppress the occurrence of dew condensation and a screw (nail) to be mounted is hardly corroded.SOLUTION: A furring strip 1 of the present invention has a main body 1A having a rectangular cross section and extending in the longitudinal direction, and is integrally formed of synthetic resin. The main body 1A is provided with a large number of through holes 3 formed in a direction orthogonal to the longitudinal direction, and a large number of flanges 5 formed adjacent to each other on a side facing a lower wall material and/or on a side facing an outer wall material; the flange 5 is fixed between the lower wall material and the outer wall material in line contact with the front surface of the lower wall material and/or the rear surface of the outer wall material.SELECTED DRAWING: Figure 2
Patent JP-2020183355-A (JP)
Title: Preventive and therapeutic agent of benign prostatic hypertrophy
Inventor: MORI NOBUO
IPC: A61K36/02
Filed: 2019-05-08
Abstract: To provide at least one pharmaceutical preparation of a preventive or a therapeutic agent of benign prostatic hypertrophy by using natural plants that can be cultivated by a large amount.SOLUTION: A pharmaceutical preparation containing bulk of microalgae or extract by hydrophilic solvent as an active ingredient, a pharmaceutical preparation in which the microalgae includes glycoprotein extracted into hydrophilic solvent, and a pharmaceutical preparation in which the microalgae is at least one selected from coccomyxa, chlorella, spirulina, euglena, dunaliella, and haematococcus.SELECTED DRAWING: Figure 1
Patent JP-2020185104-A (JP)
Title: Blood pressure measuring device
Inventor: MIYAMICHI SABURO
IPC: A61B5/022
Filed: 2019-05-13
Abstract: To provide a blood pressure measuring device capable of executing excellent blood pressure measurement.SOLUTION: A blood pressure measuring device includes: a pressure detection part (43) for repeatedly detecting pressure and outputting a pressure signal; a sound detection part (62) for repeatedly detecting Korotkoff sounds and outputting a sound signal; a display signal generation part (41) for generating a display signal by using the sound signal; a display part (20) for displaying relationships between the Korotkoff sound and a time point by using the display signal; an input part (30) that can input information corresponding to the time point; and a control part (41) for calculating a blood pressure value by using the information corresponding to the time point input by the input part and the pressure signal.SELECTED DRAWING: Figure 1
Patent JP-2020193351-A (JP)
Title: Method of making metal test piece for evaluating corrosion resistance
Inventor: NISHIMOTO MASASHI
IPC: B22F3/14
Filed: 2019-05-27
Abstract: To provide a method of making a metal test piece for evaluating corrosion resistance capable of swiftly and simply making a corrosion test piece suited for electrochemical characteristic evaluation of local corrosion resistance of a metal material and for electrochemical characteristic evaluation of a corrosion start point.SOLUTION: A method of making a metal test piece for evaluating corrosion resistance includes uniformly mixing a metal powder composing a base material with any one or two or more of a powder of a metal, intermetallic compound, element in a sole form or compound different in composition from the base material and then performing, by way of compression molding, sintering by a discharge-plasma sintering technique under a condition that Tmax<Tmp×0.85 stands and the time satisfying Tmax>Tmp×0.4 is shorter than 30 minutes provided that a maximum heating temperature in sintering is Tmax(°C) and a melting point of a metal composing the base material is Tmp(°C).SELECTED DRAWING: None
Patent JP-2020194076-A (JP)
Title: Image forming apparatus
Inventor: OGAWA KOTARO
IPC: G03G15/08
Filed: 2019-05-28
Abstract: To provide an image forming apparatus that can prevent variations in detected values of a developer detection sensor to detect the accurate concentration of toner.SOLUTION: A toner sensor 80 is arranged in contact with a bottom face of a developer retaining unit 63A that is located near a developer stored in the developer retaining unit 63A, and detects the magnetic permeability of the developer. The toner sensor 80 comprises: a substrate 81; and a first contact part 86A and a second contact part 86B. The first contact part 86A and the second contact part 86B are formed in an opposing area on the substrate 81 and can come into contact with the developer retaining unit 63A. The first contact part 86A includes a coil 82 that detects the magnetism of the developer.SELECTED DRAWING: Figure 7B
Patent JP-2020192236-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-05-30
Abstract: To provide a difference in a shift mode to a game state after a jackpot game, for improving game amusement.SOLUTION: A game machine is configured so that, when a jackpot (4R third jackpot or 4R fourth jackpot in which, a game state after a jackpot game becomes a state B in the state A or in the state B, occurs, a state becomes the state B through a first ending period (30000 ms), and when a jackpot (15R first jackpot or 4R second jackpot) in which, a game state after a jackpot game becomes a state C in the state A or in the state B occurs, a game state becomes the state C through a second ending period (3000 ms), and when a jackpot (15R fifth jackpot) in which, a game state after a jackpot game becomes the state C in the state C occurs, the game state becomes the state C through a third ending period (3000 ms), and when a jackpot (2R sixth jackpot or 2R seventh jackpot) in which, a game state after a jackpot game becomes the state B in the state C occurs, a game state becomes the state B through a fourth ending period (5000 ms).SELECTED DRAWING: Figure 60
Patent JP-2020197807-A (JP)
Title: Communicator and management system
Inventor: UENOYAMA HIROTO
IPC: G05B23/02
Filed: 2019-05-31
Abstract: To provide a communicator and a management system capable of improving the workability of a user.SOLUTION: A communicator 1 has a transmission/reception unit 10 for communicating with a field device installed in a control object field, a voice reception unit 14 for receiving voice data from a user, an extraction unit 15 for extracting voice data related to management of the field device set in advance from the received voice data, a storage unit 16 for storing the voice data related to the management of the field device and instruction information with contents the voice data indicates, in association with each other, and a conversion unit 17 for converting the voice data related to the management extracted by the extraction unit 15 into corresponding instruction information and outputs it by referring to the storage unit 16. The transmission/reception unit 10 transmits the instruction information output from the conversion unit 17 to the field device.SELECTED DRAWING: Figure 2
Patent JP-2020196588-A (JP)
Title: Container carrier
Inventor: MIKAMI KEIJI
IPC: B66C1/10
Filed: 2019-06-03
Abstract: To provide a container carrier capable of avoiding a container from being contacted with a vehicle body.SOLUTION: A container carrier 1 includes a vehicle body frame 2 and a cargo handling device 10 and a control board 5 provided on the vehicle body frame 2 and performs cargo handling of a container C. The cargo handling device 10 includes a spreader 11, a skew cylinder for making the spreader 11 perform skew operation, and first detection means for detecting a stroke position of the skew cylinder. The control board 5 includes a control unit for performing skew control of the spreader 11. The control unit controls the skew cylinder such that the stroke position does not exceed a predetermined first threshold at the time of the skew control so as to restrict the skew operation.SELECTED DRAWING: Figure 1
Patent JP-2020201616-A (JP)
Title: Image processing device, image processing program, and image processing method
Inventor: MIZOGUCHI NOZOMI
IPC: G06T7/13
Filed: 2019-06-07
Abstract: To provide a technique capable of more properly detecting a linear part.SOLUTION: An image processing device for selecting a pixel in an object image including a multivalued gradation value as a target pixel and setting a region including the target pixel in the object image as a determination region comprises a first determination unit 103 which sets a plurality of linear filters passing the target pixel, extending in different directions from each other, and are linearly formed respectively to be a determination region, and determines that the linear filter is a valid filter when all gradation values of a pixel included in a linear filter are greater than or equal to a prescribed gradation threshold value about each of the plurality of linear filters; and a second determination unit 104 which determines whether the target pixel is a line pixel included in the linear part in the object image on the basis of the number of valid filters in the determination region.SELECTED DRAWING: Figure 2
Patent JP-2019213863-A (JP)
Title: Ophthalmologic device, ophthalmologic measuring method, tonometer, and intraocular pressure measuring method
Inventor: GABRIEL N MARTIN
IPC: A61B3/16
Filed: 2019-06-12
Abstract: To extract viscoelastic properties of the cornea, which are useful information other than an intraocular pressure (IOP) from an actual measurement voltage signal obtained at the measurement by a rebound-type tonometer.SOLUTION: Viscoelastic properties of the cornea C are derived from an ophthalmologic measuring signal that expresses a velocity of a contact probe 12 rebounded by the eye as a function of time. The viscoelastic properties include "lost energy ratio: LER," "time shift: TS," attenuation parameters (σ), and elasticity parameters (η). An improved method for acquiring an intraocular pressure from a measuring signal is also disclosed. A first derivative of the measurement signal at a point where the velocity of the probe 12 is zero by the contact of the probe 12 with the cornea C is calculated, and is correlated to the intraocular pressure.SELECTED DRAWING: Figure 1
Patent JP-2020200718-A (JP)
Title: Revolving control device for construction machine
Inventor: INOUE KOJI
IPC: E02F9/22
Filed: 2019-06-13
Abstract: To provide a revolving control device for construction machines that can reduce timing variations depending on work types for generating hydraulic braking for a revolving motor, even if deceleration operation is started at the time when the revolving speed does not reach the maximum speed with respect to the operation amount of a revolving operation lever.SOLUTION: The revolving control device for construction machines comprises: a pilot pressure calculation unit 92 that calculates, based on a revolving speed, braking pilot pressure for generating hydraulic braking for a revolving motor; a deceleration operation determination unit 91 that determines whether a revolving operation member 31 has received deceleration operation that is operation for reducing the revolving speed; and a decompression signal input unit 93 that inputs, to a decompression valve 50A or 50B, a decompression command signal for decompressing pilot pressure output from a revolving pilot valve 32 to the braking pilot pressure when the deceleration operation determination unit 91 determines that the revolving operation member 31 has received the deceleration operation.SELECTED DRAWING: Figure 3
Patent JP-2020201208-A (JP)
Title: Service provision indication controller, service provision indication control method, and program
Inventor: IIZUKA KAZUO
IPC: G09B29/00
Filed: 2019-06-13
Abstract: To provide a service provision indication controller, a service provision indication control method and a program with which it is possible to properly receive the provision of a service in a route from the current position to a destination.SOLUTION: In a service provision indication system 1, a control unit 20 comprises: a guidance route setting unit 24 for setting a guidance route to a destination; a current position information acquisition unit 21 for acquiring user's current position information; a service content setting unit 27 for setting a service content to a service provider existing in the direction of travel heading toward the destination; a store selection unit 28 for selecting a store of the service provider existing in the direction of travel heading toward the destination on the basis of the service content and the user's current position when the service content is set by the service content setting unit; and a communication control unit 25 for transmitting the service content to the store selected by the store selection unit.SELECTED DRAWING: Figure 1