baber/WOPTO huggingface dataset:
Patent JP-2019053284-A (JP)
Title: Sound-deadening system
Inventor: SUGAWARA YOSHIHIRO
IPC: F24F13/24
Filed: 2018-07-24
Abstract: To provide a sound-deadening system that can achieve both a high ventilation characteristic and sound-proof performance, can deaden a plurality of resonance sounds, and is high in versatility without a need for designing to adapt to a ventilation sleeve.SOLUTION: A sound-deadening system 10k has a sound-deadening device installed in a ventilation sleeve 12. The sound-deadening device 14 is aimed at deadening a sound with a frequency of first resonance of the ventilation sleeve, and comprises: a sound-deadening device 22 that has a hollow part 30 and an opening part 32, and is arranged on one end surface side of a wall; and a sound absorption material that is arranged in the hollow part or at a position covering the opening part. The opening part of the sound-deadening device is arranged facing a center axis side of the ventilation sleeve. A depth Lof the hollow part in an advancement direction of a sound wave in the sound-deadening device is larger than a width of the opening part in an axis direction of the ventilation sleeve. Let a wavelength of a sound wave in a resonance frequency of the first resonance of the ventilation sleeve be λ, then the depth Lof the hollow part satisfies 0.011×λ<L<0.25×λ.SELECTED DRAWING: Figure 33
Patent JP-2020015201-A (JP)
Title: Method for manufacturing resin molded article
Inventor: BABA TAIICHI
IPC: B29C70/42
Filed: 2018-07-24
Abstract: To provide a method of manufacturing a resin molded article capable of embedding a fastening member at a predetermined position of the resin molded article.SOLUTION: The method includes: a step of preparing a molding die 20 composed of an upper mold 21 in which an engagement hole 26 is formed at a place where an insert nut 15 is embedded and a lower die 22; a step of engaging a fixing plug 27 with the engagement hole 26 of the upper mold 21 to attach the insert nut 15 to the fixing plug 27; a step of molding a resin inside a cavity 25 formed by bringing the upper mold 21 and the lower mold 22 closer to each other; a step of removing a resin molded article from the molding die with the insert nut 15 attached thereto from the molding die 20; and a step of separating the fixing plug 27 from the resin molded article.SELECTED DRAWING: Figure 4
Patent JP-2020020965-A (JP)
Title: Image forming apparatus
Inventor: NAKAMOTO ATSUSHI
IPC: G03G15/20
Filed: 2018-07-31
Abstract: To provide an image forming apparatus which can suppress emission of ultrafine particles to the outside of the image forming apparatus.SOLUTION: An image forming apparatus comprises: a detection device 103 which is disposed in a downstream side of an image heating device and in an upstream side of a discharge part in a conveyance direction of a recording material and comprises a first detection part 68a for detecting ultrafine particles of a first particle diameter and a second detection part 68b for detecting ultrafine particles of a second particle diameter which is larger than the first particle diameter; and a control part 50 for executing a suppression control to suppress an amount of ultrafine particles emitted from inside of a housing to the outside. The control part executes the suppression control by switching to a first mode for changing an operation setting of a first control object or to a second mode for changing an operation setting of a second control object on the basis of information about an amount of ultrafine particles of the first particle diameter and an amount of ultrafine particles of the second particle diameter represented by detection results of the first detection part and the second detection part.SELECTED DRAWING: Figure 4
Patent JP-2020024522-A (JP)
Title: Information providing apparatus, information providing method and program
Inventor: TANAKA HIDEKI
IPC: G06F3/0484
Filed: 2018-08-06
Abstract: To improve continuity of dialogue in a system that provides information in a dialogue form.SOLUTION: An information providing apparatus provides information in a conversation form between a virtual personality and a user by allowing the user to select his or her own words. The information providing apparatus includes: a conversation control unit that reads a scenario from a storage device storing the scenario in the conversation form including words of the virtual personality and the words of the user, outputs option of the words of the virtual personality and the words of the user, and accepts the selection of the words from the user; and an insertion control unit inserting a filler which is an expression filling a space between opinions or expression expressing gratitude between the selected words of the user and the words of the virtual personality, on the basis of histories of the virtual personality expressed according to the scenario and the words of the user. The insertion control unit adjusts probability of inserting the filler or the expression expressing gratitude to increase as the number of opinions from when the filler or the expression expressing gratitude was previously inserted increases.SELECTED DRAWING: Figure 2
Patent JP-2020024852-A (JP)
Title: Breaker and safety circuit
Inventor: YOSHIOKA MASAKI
IPC: H01H37/04
Filed: 2018-08-07
Abstract: To attain reduction in height while securing an interval between a stationary contact and a movable contact in a cut-off state.SOLUTION: A breaker 1 comprises: a stationary contact 21; a movable piece 4 including an elastic part 44 which is formed tabular and elastically deformed and a movable contact 41 at a tip end of the elastic part 44, and pressing and bringing the movable contact 41 into contact with the stationary contact 21; a thermally-actuated element 5 which shifts a state of the movable piece 4 from a conduction state to a cut-off state by being deformed with a temperature change; a case body 7 in which the stationary contact 21, the movable piece 4 and the thermally-actuated element 5 are accommodated; and a lid member 8 which is mounted over the case body 7 while at least partially covering the movable element 4 and the thermally-actuated element 5. On an inner surface of the lid member 8 directed to the side of the movable piece 4, a retraction part 82 which is retracted in a direction away from the stationary contact 21 is locally formed in a region opposed to the stationary contact 21 via the movable piece 4.SELECTED DRAWING: Figure 1
Patent JP-2018192283-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of suppressing deterioration in game taste by enabling smooth game progress.SOLUTION: The game machine includes: a main EL display board capable of constituting a display part of an EL display unit 1400 singularly; a sub EL display board disposed on the back side of the main EL display board and being substantially half the size of the main EL display board; and a circular movable body-equipped EL display board mounted on an illustrated foremost surface of a columnar EL-equipped movable body disposed on the back side of the sub EL display board and being smaller than the main EL display board and the sub EL display board. However, generally the main EL display board is displayed singularly so as to facilitate specification of necessary information and suppress confusion. This configuration enables a smooth game progress and can suppress deterioration in game taste.SELECTED DRAWING: Figure 47
Patent JP-2018195848-A (JP)
Title: Manufacturing method for flexible printed circuit board and manufacturing apparatus therefor
Inventor: CHUNG KWANG-CHOON
IPC: H05K3/12
Filed: 2018-08-15
Abstract: To provide an apparatus for manufacturing a flexible printed circuit board and a method for manufacturing a flexible printed circuit board, which are capable of manufacturing a flexible printed circuit board having no limitations of length of a circuit pattern being formed on a base film.SOLUTION: A method of manufacturing a flexible printed circuit board for forming a pattern on a base film in a roll-to-roll method comprises forming a pattern 11 that is inclined with respect to a moving direction of a base film 10 while passing a printing roll 40 which is provided with a printing roll pattern 41 formed in a direction inclined with respect to the moving direction of the base film 10.SELECTED DRAWING: Figure 3
Patent JP-2020030485-A (JP)
Title: Device, method, and program for processing information
Inventor: WATANABE KOSUKE
IPC: G08G1/00
Filed: 2018-08-20
Abstract: To provide a device, method and program for processing information, which allow for predicting when parking spaces will be available in a full parking lot.SOLUTION: An information processing device of the present invention includes an acquisition unit and a prediction unit. The acquisition unit acquires action information representing actions of a user or events that may influence the actions. The prediction unit predicts when a vehicle parked by the user exits the parking lot on the basis of the action information acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2020031122-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HASEGAWA MASAAKI
IPC: H01L23/40
Filed: 2018-08-22
Abstract: To reduce the size of a semiconductor device.SOLUTION: A semiconductor device includes a heat dissipating member 2 having an arrangement surface 2a, a heat generating component 3 having a main body 21 disposed on the disposing surface 2a of the heat dissipating member 2 and a lead 22 protruding from the main body 21, and a pressing member 4 that presses the main body 21 of the heat generating component 3 against the arrangement surface 2a so as to be fixed to the heat dissipating member 2, and the pressing member 4 is made of a resin material having electrical insulation.SELECTED DRAWING: Figure 2
Patent JP-2020040171-A (JP)
Title: Wire electrical discharge machining electrode wire
Inventor: TAKAHASHI YOSHIMITSU
IPC: B23H7/08
Filed: 2018-09-11
Abstract: To provide a wire electrical discharge machining electrode wire that has excellent electrical discharge characteristics and especially, is capable of high-speed machining.SOLUTION: A wire electrical discharge machining electrode wire 10 includes: a core wire 1 made of a steel wire; and a coating layer 5 including Cu and Zn and coated at an outer periphery of the core wire 1. Fine irregularities 4 having a porous structure are formed at an outside surface of the coating layer 5.SELECTED DRAWING: Figure 1
Patent JP-2020045768-A (JP)
Title: Ejector
Inventor: MATSUBARA TAKESHI
IPC: F04F5/46
Filed: 2018-09-14
Abstract: To prevent the situation where turbulence occurs in the flow of a fluid in a confluence part.SOLUTION: An ejector includes: a nozzle 10 in which a drive flow is jetted from an opening at a tip; a body part 20 which is arranged so as to surround the periphery of the nozzle 10, and in which a confluence part 22 is provided at a portion which is on the extension of the tip opening of the nozzle 10; and a cylindrical suction pipe passage 30 connected so as to open to an inner peripheral surface of the body part 20. The ejector sucks an external fluid into the body part 20 through the suction pipe passage 30 by jetting the drive flow from the tip opening of the nozzle 10, and merges sucked external fluid with the drive flow at the confluence part 22. A shaft center 10a of the nozzle 10 and a shaft center 30a of the suction pipe passage 30 are at the twisted position from each other.SELECTED DRAWING: Figure 1
Patent JP-2018196790-A (JP)
Title: Game machine
Inventor: OKA TAKUJI
IPC: A63F7/02
Filed: 2018-09-19
Abstract: To provide a game machine capable of preventing a player from being given misunderstanding.SOLUTION: A special game state is composed of a plurality of round games. A liquid crystal display device 41 displays a plurality of round icons I in the plurality of round games and displays motion of these round icons I in synchronization. When displaying the motion of the round icons I in synchronization, an image allocated to a frame number detected by detection means is displayed. From a next frame, a display is performed by replacing with an image allocated to each frame and thereby a series of images based on moving images is displayed. Accordingly, the motion of the round icons I is displayed in synchronization.SELECTED DRAWING: Figure 11
Patent JP-2020045554-A (JP)
Title: Surface modifying method for metal product formed by 3d printer powder-sintering lamination molding and metal product formed by 3d printer powder-sintering lamination molding treated by the surface modifying method
Inventor: SHIMODAIRA EIJI
IPC: B24C1/00
Filed: 2018-09-21
Abstract: To provide a surface modifying method capable of improving the mechanical strength and fatigue strength of an object-of-treatment that is a metal product formed by a 3D printer (powder-sintering lamination molding), and a metal product formed by a 3D printer (powder-sintering lamination molding) improved in characteristics including mechanical strength and fatigue strength by the surface modifying method.SOLUTION: A surface modifying method includes taking a metal product formed by 3D printer powder-sintering lamination molding as an object-of-treatment and subjecting a fine-particle peening treatment to the object-of-treatment.SELECTED DRAWING: Figure 7
Patent JP-2020050702-A (JP)
Title: Cured product and three-dimensional molded article
Inventor: DEGUCHI YOSHINOBU
IPC: C08F290/06
Filed: 2018-09-25
Abstract: To provide a cured product having excellent mechanical physical properties, such as elastic modulus, extensibility and impact resistance (Izod impact strength), and a three-dimensional molded article composed of the cured product.SOLUTION: A cured product is a cured reaction product of a curable resin composition. The cured product has an elastic modulus of 1500 MPa or more, extensibility of 10% or more and Izod impact strength of 50 J/m or more. A three-dimensional molded article is composed of the cured product.SELECTED DRAWING: None
Patent JP-2019033501-A (JP)
Title: Media file reproducer, reproduction method and program
Inventor: HATTORI HIDEAKI
IPC: H04N21/84
Filed: 2018-09-26
Abstract: To solve the following problem: Decoding of the whole picture or the whole slice is required in executing display and reproduction by extracting a specific tile from each picture of a moving image, which causes long processing time of decoding and high power consumption.SOLUTION: The offset information showing an offset position of each of a plurality of tiles corresponding to a divided region of an image reproduces image data of the tile on the basis of a media file described in a metadata region.SELECTED DRAWING: Figure 1
Patent JP-2020054127-A (JP)
Title: motor
Inventor: NODA KAZUMA
IPC: H02K3/46
Filed: 2018-09-27
Abstract: To provide a motor in which a winding wire can be routed stably, and interference between the winding wire and another member can be avoided.SOLUTION: Provided is a motor including a coil bobbin having a cylindrical trunk and flange portions on both sides of the trunk. A terminal base that holds a feeding terminal is formed on the flange portion on the upper side. The terminal base has a base part extending upward from the flange portion on the upper side, and a terminal holding part protruding outward in the radial direction of the coil bobbin from the base part. The terminal holding part has a plurality of pin holes through which the feeding terminal is inserted. First projections which are two projections projecting forward in the vicinity of the trunk on the front surface of the base part are formed on the base part. Second projections which are two projections projecting upward are formed on an upper surface of the terminal base. In the right and left surfaces of the terminal base, a groove serving as a wiring path of a winding wire between the first projection and the second projection is formed, and an inner surface of a cover member mounted on the terminal base comes into contact with the right and left surfaces of the terminal base.SELECTED DRAWING: Figure 12
Patent JP-2019022707-A (JP)
Title: Embolic protection medical equipment
Inventor: KARL VON MANGOLDT
IPC: A61F2/01
Filed: 2018-09-28
Abstract: To provide a device preventing embolism in the aortic arch vessels of a patient.SOLUTION: Medical equipment for preventing embolism in the aortic arch includes: an expandable embolism prevention device where a frame includes a frame loop and an elongated frame shaft 32 having a distal end part connected to the frame loop at a connection point 38 and the frame loop expands all over a filter membrane 36 in an expanded state; and bending means which bends the distal end part of a catheter 42 and/or a distal end part of the frame shaft. The medical equipment has a protection state. In the protection state, the distal end part of the catheter is bent; the embolism prevention device is expanded; the frame shaft expands in a longitudinal direction of the bent distal end part; and the expanded frame loop as a whole is arranged on the side farther than the connection point seen from the frame shaft; and the filter membrane is provided with a peripheral band having no through hole.SELECTED DRAWING: Figure 2b
Patent JP-2020060824-A (JP)
Title: Image processing apparatus, image processing system, image processing method and image processing program
Inventor: MATSUMOTO KOSUKE
IPC: G06T7/00
Filed: 2018-10-05
Abstract: To provide an image processing apparatus, an image processing system, an image processing method and image processing program capable of reducing a processing load when generating a sharpened image from a deteriorated image.SOLUTION: An image processing apparatus 110 includes: an area setting unit 123 that sets a sharpening object area to be sharpened in a deteriorated image; and an image sharpened unit 124 that identifies a learning model 131 based on attribute information corresponding to the sharpening object area set by the area setting unit 123 and generates a sharpened image with the sharpening object area sharpened by application of the identified learning model 131.SELECTED DRAWING: Figure 1
Patent JP-2020060109-A (JP)
Title: Junction structure, and high pressure fuel supply pump with junction structure
Inventor: MUNAKATA AKIHIRO
IPC: F02M59/36
Filed: 2018-10-05
Abstract: To provide a junction structure or a high pressure fuel supply pump that is enabled to suppress deformation due to a heat treatment, or made to hardly cause welding high-temperature cracking to have improved reliability.SOLUTION: In a junction structure which has a joining member and a joined member of austenitic stainless steel joined by laser welding, at least one of the joining member and joined member is a member to be subjected to a heat treatment, and materials of the joining member and joined member have Md 30 meeting a condition of -20°C≤Md30≤-2.0°C. Further, a high pressure fuel supply pump comprises a pump body 1 which has a dumper chamber 10 having a pulse absorption damper 9 accommodated and a dumper cover 14 covering the dumper chamber 10, one of the joining member and joined member is composed of the dumper cover 14, and the other is composed of the pump main body 1, the dumper cover 14 and pump body 1 being pressed in and welded to be joined together.SELECTED DRAWING: Figure 2
Patent JP-2020059337-A (JP)
Title: Brake control device for vehicle
Inventor: HARA MASAHIRO
IPC: B60T8/1755
Filed: 2018-10-09
Abstract: To carry out brake force distribution control so as to obtain an appropriate vehicle turning behavior at the time of vehicle turning during braking.SOLUTION: A brake ECU sets target slip degrees of three vehicles other than a front outer wheel to a slip degree of the front outer wheel, and feedback-controls brake forces of the three wheels so that actual slip degrees of the three wheels approach the target slip degrees. When an understeer suppression condition is established (S103: Yes), the brake ECU decreases a feedback control amount of the wheel operating in a direction of increasing an antispin yaw moment (S104).SELECTED DRAWING: Figure 5
Patent JP-2020064349-A (JP)
Title: Image processing method, image processing device, and motion analysis system
Inventor: IIDA YUSUKE
IPC: C12M1/34
Filed: 2018-10-15
Abstract: To provide a technique capable of simultaneously observing many cell aggregates and of accurately observing a moving speed of the cell aggregate.SOLUTION: An image processing method has an acquisition process of moving images where frames imaging multiple cell aggregates are lined up in the order in which they are imaged, a process of setting an analysis region for each of the cell aggregates to analyze the behavior of the cell aggregates in the moving images, a process of repeatedly calculating the difference, and a process of repeatedly calculating a standard deviation and/or an absolute value average, where the process of repeatedly calculating the difference between the gradation value at the n-th (n is a natural number greater than 1) frame and the gradation value at the (n+m)-th (m is a natural number greater than 1) frame for each pixel constituting the analysis area while changing n with fixing m, and the process of repeatedly calculating at least one selected from the standard deviation of the difference and the absolute value average of the difference as a parameter representing the moving speed of the cell aggregate for each cell aggregate while changing n with fixing m.SELECTED DRAWING: Figure 2
Patent JP-2020063969-A (JP)
Title: Learning device, estimation device, crack detection device, crack detection system, learning method, estimation method, crack estimation method and program
Inventor: YAMANE YUSUKE
IPC: G01J5/48
Filed: 2018-10-17
Abstract: To provide a learning device which can improve the estimation accuracy of a crack of a structure.SOLUTION: A learning device includes: acquisition means which acquires a plurality of thermal images in the time series that are acquired by imaging with an infrared camera while moving along a structure, and information on the presence/absence of a crack of the structure in the thermal images; and learning means which constructs a learned model for estimating the crack of the structure from the thermal images with machine learning by using the thermal images as input data and using the information on the presence/absence of the crack as teacher data.SELECTED DRAWING: Figure 4
Patent JP-2020063174-A (JP)
Title: Material for laser transfer of physiologically active substance-supporting calcium phosphate film and method of transferring and forming physiologically active substance-supporting calcium phosphate film using the same
Inventor: NARASAKI AIKO
IPC: C01B25/32
Filed: 2018-10-17
Abstract: To provide a technique for forming a calcium phosphate film, particularly a physiologically active substance-supporting calcium phosphate film on a desired target without requiring a high temperature or vacuum process, and in a short time.SOLUTION: A material for laser transfer of the calcium phosphate film has a sacrifice layer 102 capable of inducing ablation by absorption of laser light, on a base material 101 transparent to a laser wavelength used for the laser transfer, and has a calcium phosphate raw material film 103 which supports a physiologically active substance or does not support it on a surface of the sacrifice layer. A solution method is used when the calcium phosphate raw material film supporting a physiologically active substance with poor thermal stability is formed on the surface of the sacrifice layer, in producing the material for laser transfer. By performing laser transfer using the material for laser transfer, the calcium phosphate film supporting or not supporting the physiologically active substance can be provided on the target, and an activity of the physiologically active substance is maintained.SELECTED DRAWING: Figure 2