baber/WOPTO huggingface dataset:
Patent JP-2020056042-A (JP)
Title: Enteric elastomer
Inventor: ZHANG SHIYI
IPC: A61K31/522
Filed: 2020-01-06
Abstract: To provide an enteric elastomer.SOLUTION: Enteric elastomers and related methods are generally provided. In some embodiments, the enteric elastomer is a polymer composite. Certain embodiments comprise a polymer composite in which hydrogen bonds within two carboxyl group-containing polymers cross-link the polymer networks into an elastic and pH-responsive polymer composite. Advantageously, this polymer composite has the capacity of being stable and elastic in an acidic environment such as that of the stomach but can be dissolved in a neutral pH environment such as that of the small and large intestines. In some embodiments, the polymer composites described in the specification comprise a mixture of two or more polymers with carboxyl functionality such that the two or more polymers form hydrogen bonds. In certain embodiments, the polymer composite has both enteric and elastic properties.SELECTED DRAWING: None
Patent JP-2021110363-A (JP)
Title: Bearing exchange method, bearing structure and main motor for vehicle
Inventor: HOSAKA YASUTO
IPC: F16C35/06
Filed: 2020-01-08
Abstract: To provide a bearing exchange method of a main motor for a vehicle with which it is unnecessary to hold a rotor shaft upon pulling out a bearing from the rotor shaft.SOLUTION: With a pair of bearing housings 10, 11 released from a pair of side brackets 3, 4 and a rotor shaft temporarily supported by a bracket inner diameter part of the pair of side brackets, a pair of bearings and the pair of bearing housings are removed from the rotor shaft. Then, a new bearing and a pair of new bearing housings are mounted on the rotor shaft, and the pair of bearing housings are fixed to the outer walls of the pair of side brackets.SELECTED DRAWING: Figure 1
Patent JP-2021110808-A (JP)
Title: Display device for vehicle
Inventor: MAEKAWA MOTOTAKA
IPC: B60J1/00
Filed: 2020-01-09
Abstract: To provide a display device for a vehicle that allows passengers to watch starry skies in all directions.SOLUTION: A display device 20 to be provided in a vehicle 10 includes: a GPS device 24 for acquiring current position information of a vehicle 10; and a plurality of projectors 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, and 44 provided in a vehicle room 11 of the vehicle 10, the projectors projecting a picture of a starry sky corresponding to the current position of the vehicle 10 based on the current position information to an inner surface 12 of the vehicle room 11. The inner surface 12 includes a floor surface 13, a ceiling surface 14, both side surfaces 15 and 16, a front surface 17, and a back surface 18.SELECTED DRAWING: Figure 2
Patent JP-2021108891-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-01-09
Abstract: To provide a game machine capable of performing suitable control when a video is repeatedly reproduced.SOLUTION: A sub-control unit starts the output control of a specific sound when a specific trigger occurs, and terminates the output control of the specific sound before a predetermined video of a predetermined number of times is reproduced, after a reproduction time of a specific video reaches a predetermined time. The sub-control unit starts the output control of the specific sound when the specific trigger occurs, and terminates the output control of the specific sound before the reproduction time of the specific video reaches a predetermined time. The sub-control unit repeats light emission control of light emitting means on the basis of a specific light emission pattern after performing the light emitting control of the light emitting means on the basis of a special light emission pattern when the specific trigger occurs, and performs the light emitting control of the light emitting means by setting a command value for the light emitting means on the basis of light emission patterns including the special light emission pattern and the specific light emission pattern. At least one of the first command value and the last command value in the specific light emission pattern is the smallest of the command values in the specific light emission pattern.SELECTED DRAWING: Figure 14
Patent JP-2021111090-A (JP)
Title: Flight route learning device, flight route determination device, and flight device
Inventor: IWAKURA TAKASHI
IPC: G05D1/10
Filed: 2020-01-09
Abstract: To provide a flight route learning device for learning total energy consumption to be consumed by an unmanned flying body for each flight route to fly by way of a plurality of via-points set in the periphery of a structure, and also to provide a flight route determination device and flight device using the same.SOLUTION: A flight route learning device 2 includes: an energy consumption information input section 3 for receiving an input of energy consumption information being the information of energy consumption of an unmanned flying body for each direction and speed of wind to which the unmanned flying body is exposed; a substantive wind information input section 4 for receiving an input of substantive wind information being the information of a substantive direction and speed of wind to which the unmanned flying body, which is to be changed by position relation between a structure and a flying body and a wind direction; and a learning section 5 for learning both of a plurality of flight routes which are set for each combination for the unmanned flying body to pass a plurality of via-points and total energy consumption to be consumed by flying of the unmanned flying body for each one of the flying routes based on the energy consumption information and the substantive wind information.SELECTED DRAWING: Figure 3
Patent JP-2021113397-A (JP)
Title: Plug cover
Inventor: OTA SHINICHI
IPC: E03C1/22
Filed: 2020-01-16
Abstract: To provide a plug cover that can prevent a lip part from sticking to a cover part and securely obtain a good water sealability.SOLUTION: A plug cover has a plug cover body part 61 comprising a cover part 611 and an attached part 612, and a packing portion 62 attached to the plug cover body part. The packing portion has a base part 621 disposed on an outer periphery of the attached part, and a lip part 622 protruding outward from the base part. A clearance 63 is formed between the lip part and a lower face of the cover part, therefore, the lip part can contact the lower face of the cover part by displacing toward the clearance. The plug cover has a sticking prevention means to prevent the lip art from sticking to the lower face of the cover part when the lip art is displaced and contacts the lower face of the cover part. The sticking prevention means can be configured with a packing side protrusion 622b and the like.SELECTED DRAWING: Figure 3
Patent JP-2021114180-A (JP)
Title: Image processing device, image processing method, and program
Inventor: NARIKIYO YUTA
IPC: G06T7/00
Filed: 2020-01-20
Abstract: To provide an image processing device capable of acquiring a neural network that hardly changes the color of the image even when a series of processing to expand the dynamic range on an inferred image is performed.SOLUTION: The image processing device includes: image acquisition means (S101) that acquires a training image and a correct image; generation means (S103) that inputs the training image into the neural network and generates an output image; error acquisition means (S104) that executes a series of color gamut processing and luminance processing on each of the correct image and the output image and acquires an error between correct image and output image after the processing; and update means (S105) that updates parameters of the neural network based on the acquired error.SELECTED DRAWING: Figure 2
Patent JP-2021115899-A (JP)
Title: Vehicle cooling structure
Inventor: WATANABE TOSHIO
IPC: H01M10/6561
Filed: 2020-01-22
Abstract: To improve mountability to a vehicle in a vehicle cooling structure.SOLUTION: A battery 14 which is mounted on a vehicle 12 and supplies electric power is cooled by a coolant which is subject to heat exchange with outside air A by a radiator 34. The radiator 34 is provided near the battery 14 and conducts heat exchange between the outside air A taken from an introduction hole 38 provided on a lower surface of the vehicle 12 and the coolant. Thus, the structure can inhibit extension of a coolant pipe 40 even if the battery 14 is provided at a vehicle floor part to increase its size. Therefore, mountability to the vehicle 12 can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021117066-A (JP)
Title: Method and system for diagnosing deterioration of rotary electric machine composite material
Inventor: SUZUKI MASAHIRO
IPC: G01N9/00
Filed: 2020-01-24
Abstract: To provide a method and system for diagnosing deterioration of composite materials for rotary electric machines, which allow for nondestructively and accurately diagnosing deterioration of a composite material for a rotary electric machine.SOLUTION: A method of diagnosing deterioration of a composite material for a rotary electric machine according to the present invention comprises acquiring a degree of exposure of an inorganic material on a surface of the composite material containing a resin and the inorganic material, and determining a degree of deterioration of the composite material from the acquired degree of exposure.SELECTED DRAWING: Figure 2
Patent JP-2020144106-A (JP)
Title: Seat occupancy detection with acceleration signal
Inventor: ROLAND UEBELACKER
IPC: G01G19/52
Filed: 2020-01-27
Abstract: To enable automatic detection of a seat occupancy state in order to minimize the risk of injury.SOLUTION: A system S for seat occupancy detection is provided, comprising a vehicle driver seat 1 with an upper part 2 and at least one suspension-damper system 5. An acceleration sensor 10 is provided on the upper part and designed to detect an acceleration characteristic of the upper part as a function of a time. An evaluation unit 11 is also designed to generate an evaluation of the acceleration characteristic and optionally to transmit a signal to a higher-level control unit CU, the evaluation unit being designed to assign the evaluation of the acceleration characteristic to one of several states, selected from a group comprising an occupied state and an unoccupied state of the vehicle seat.SELECTED DRAWING: Figure 1b
Patent JP-2021120540-A (JP)
Title: Cooling structure for cylinder head
Inventor: YARINO MOTONARI
IPC: F02F1/36
Filed: 2020-01-30
Abstract: To provide a cooling structure for a cylinder head capable of suppressing inflow or outflow of cooling water without generating excessive stress on a partition wall and an outer wall of the cylinder head.SOLUTION: A cooling structure for a cylinder head includes: a cylinder head 1 having an upper water jacket 10 and a lower water jacket 20; and a sealing member 40 sealing a communication hole 32 provided on a partition wall 31 between the upper water jacket 10 and the lower water jacket 20. The sealing member 40 comprises a first member 41 inserted into the communication hole 32 and a second member 42 pressing the first member 41, and the first member 41 is constituted by a material having lower rigidity than that of the second member 42.SELECTED DRAWING: Figure 1
Patent JP-2021125699-A (JP)
Title: Cooperation type virtual network allocation method and device
Inventor: OGINO OSAO
IPC: H04L12/911
Filed: 2020-01-31
Abstract: To provide a cooperation type virtual network allocation method and a device, capable of continuing a service cooperation by using the other shared base node even if failure occurs in one shared base node having a service cooperation function.SOLUTION: In a cooperation type virtual network allocation device 1, a prior allocation part 11 allocates each cooperation virtual node to any one of shared base nodes, and allocates a virtual link connecting the cooperation virtual nodes to a base path. A sequential allocation part 12 provides a cooperation type virtual network allocation which can calculate a base path group capable of allocating each virtual link connected to each virtual node in consideration of a constraint condition in which connectivity of a virtual network can be maintained at failure of each shared base node, and continue a cooperation service even when failure occurs in the shared base node by sequentially allocating each virtual node to the base node of which the maximum value of the length in the base path group becomes the minimum value.SELECTED DRAWING: Figure 6
Patent JP-2021124297-A (JP)
Title: Map generation system, map generation method, and program
Inventor: WADAYAMA SHUHEI
IPC: G01S5/02
Filed: 2020-01-31
Abstract: To easily generate map information that represents the distribution of radio wave intensity.SOLUTION: A map generation system 20 comprises: a movement measuring device 30 for moving in a target area where a plurality of fixed communication devices 10 are installed and wireless communicating with the plurality of fixed communication devices; a position detection unit for detecting a position of the movement measuring device; and a map generation unit for generating, for each of the plurality of fixed communication devices, map information that represents the distribution of radio wave intensity in the target area. The map generation unit acquires position data that represents a position of the movement measuring device 30 at each time of day, acquires radio wave intensity data that represents the radio wave intensity at each time of day of a wireless signal communicated to the movement measuring device 30, and associates, for each of the plurality of fixed communication devices 10, the position included in the position data at each time of day with radio wave intensity in the radio wave intensity data, thereby generating map information.SELECTED DRAWING: Figure 1
Patent JP-2021124781-A (JP)
Title: Map data generation device, map data generation method, and program
Inventor: SUGIMOTO SEIYA
IPC: G06T7/00
Filed: 2020-01-31
Abstract: To eliminate data of a moving body included in map data at the time of generating map data by SLAM.SOLUTION: A map data generation device 10 includes: a data acquisition unit 11 for acquiring three-dimensional point group data of an object area output from a sensor of a moving body every hour; an object extraction unit 12 for extracting an existing object from the latest three-dimensional point group data; a prediction processing unit 13 for predicting a position based on the amount of movement of the moving body relative to an object extracted from a previous three-dimensional data group; a matching processing unit 14 for determining whether or not the latest object and the previous object at a predicted position coincide with each other; a moving object determination unit 15 for determining whether or not the latest object is moving from determination results; and a map data creation unit 16 for removing an object moving from the three-dimensional point group data to create map data of a target area.SELECTED DRAWING: Figure 1
Patent JP-2021124362-A (JP)
Title: Navigation system
Inventor: TERAMOTO DAISUKE
IPC: G01C21/34
Filed: 2020-02-04
Abstract: To provide a navigation system capable of supporting a user in travel planning and providing the moving user with information.SOLUTION: A management server 20 registers a route using a point selected by the user from a plurality of points extracted on the basis of an information disclosure request including information on a user's taste input from a navigation device 32, an upper limit of moving time, an upper limit of toll and the like as a via-point and a destination. The management server 20 also transmits information of the route registered so that a portable information terminal 30 capable of navigating on the basis of satellite information can navigate in synchronization with the navigation device 32 to the portable information terminal 30 and notifies each of the navigation device 32 and the portable information terminal 30 of recommended departure time calculated according to the destination, and provides each of the navigation device 32 and the portable information terminal 30 with information according to a position of each of the navigation device 32 and the portable information terminal 30, which are moving on the registered route.SELECTED DRAWING: Figure 1
Patent JP-2021123950-A (JP)
Title: Panel and manufacturing method of panel
Inventor: WAKITA TAKAAKI
IPC: F16L59/05
Filed: 2020-02-05
Abstract: To provide a panel and like in an accurate shape allowing to prevent deformation at a side edge part.SOLUTION: The panel includes: a front board and a rear board arranged so that their plate surfaces face each other; and side boards connecting the front board and the rear board. The panel is configured by including: a panel body configured to have an inner space surrounded by the front board, the rear board and the side boards, in which the front board and the rear board have side edge parts extending in a direction closer to each other and engaged with the side boards, and the side boards are combined so as to be engaged with the respective side edge parts of the front board and the rear board; and a foaming material which is filled in the inner space of the panel body. In the panel in which the panel body includes a foaming material injection port for injecting the foaming material and a foaming material pressure relief port arranged in the side board at a different position from that of the foaming material injection port, the panel body includes a side edge removed part 99 formed by removing at least one side edge part of side edge parts of the front board 2 and the rear board 3 positioned adjacent to the foaming material pressure relief port 11.SELECTED DRAWING: Figure 2
Patent JP-2021125018-A (JP)
Title: Information processing apparatus and program
Inventor: YODA YOSHIYUKI
IPC: G06F21/60
Filed: 2020-02-06
Abstract: To transmit conversation information including external service information while reducing the risk of leakage of personally identifiable information even when the external service information is included in the conversation information to be transmitted when transmitting/receiving the conversation information between a plurality of users.SOLUTION: When conversation information to be transmitted to a chat partner includes account information of an external SNS, in analysis processing of a write content analysis processing unit 34, an external SNS information acquisition unit 35 accesses an external SNS server 40 with the account information to acquire user information registered for the account information. When the user information acquired by the external SNS information acquisition unit 35 includes personally identifiable information of the user, a chat processing control unit 31 prevents the conversation information to be transmitted to the chat partner from being transmitted.SELECTED DRAWING: Figure 3
Patent JP-2021128883-A (JP)
Title: Negative electrode for all-solid-state battery
Inventor: NAGASE HIROSHI
IPC: H01M4/131
Filed: 2020-02-14
Abstract: To provide a negative electrode including a solid electrolyte with a high volume ratio, in which input characteristics are improved.SOLUTION: A negative electrode for an all-solid-state battery includes a negative electrode mixture. The negative electrode mixture includes a negative electrode active material, a conductive material and a sulfide solid electrolyte. The negative electrode active material includes titanium oxide. The percentage of the volume of the negative electrode active material with respect to the total volume of the negative electrode active material and the sulfide solid electrolyte is 45-60%. The percentage of the volume of the conductive material with respect to the volume of the negative electrode mixture is 2-5%.SELECTED DRAWING: Figure 2
Patent JP-2021131417-A (JP)
Title: Voice recognition device, individual identification method and individual identification program
Inventor: FUJII WATARU
IPC: G10L15/28
Filed: 2020-02-18
Abstract: To provide a voice recognition device capable of improving identification accuracy with simple setting and logic when an individual existing in an organization is identified by voice.SOLUTION: An object word extraction part 81 extracts an object word being a word representing a role in an organization from a character string turned into a text on the basis of user's voice. An individual specification part 82 specifies a candidate of an individual indicated by the extracted object word in accordance with a relation with the organization to which a user belongs on the basis of individual information obtained by associating identification information of the individual with belonging information being information indicating the organization to which the individual belongs and the role of the individual in the organization. An output part 83 outputs the specified candidate of the individual.SELECTED DRAWING: Figure 10
Patent JP-2021133525-A (JP)
Title: Information page, security document, ic card, testing system of security document and testing method of security document
Inventor: MASUYAMA YUKO
IPC: G06K19/077
Filed: 2020-02-25
Abstract: To enable easy visual comparison between intrinsic information recorded on an IC chip of a security document and intrinsic information displayed on an information page and such without recording additional information.SOLUTION: An information page 2 of a security document includes: a core layer 16; an IC module retaining layer 18 on one side of the core layer 16; an IC module 7 that is retained on the IC module retaining layer 18 and has a substrate 71 and an IC chip provided on the substrate 71; and an antenna 60 that is retained on the IC module retaining layer 18 and is electrically connected to the IC chip. A transparent window 40 consisting of transparent material that penetrates the core layer 16 and the IC module retaining layer 18 is formed, and when the information page 2 is in the planar view, an aerial image forming film 10 is formed in the area that overlaps at least the transparent window 40. The aerial image forming film 10 has a plurality of optical elements in an identical shape where two reflection surfaces cross at a different angle along one surface.SELECTED DRAWING: Figure 3
Patent JP-2021134813-A (JP)
Title: Excess flow prevention valve
Inventor: PARK YONGCHEON
IPC: F16K17/30
Filed: 2020-02-25
Abstract: To provide an overflow check valve for prohibiting the flow-out of an excessive fluid whose flow rate is equal to a normal-use flow rate or higher to a secondary side by being valve-closed while avoiding an erroneous operation, surely preventing leakage to the outside by sufficiently maintaining a seal property even if a temperature change occurs at the fluid, and easy in manufacturing by a simple internal constitution.SOLUTION: A tubular body member 1 and a cap member 2 are joined to each other, and a body main body 10 having a fluid flow passage 11 therein is constituted. An accommodation space S of a cylindrical holder member 3 communicating with the fluid flow passage is formed in the vicinity of an opposing face of the body main body, and a first valve body 5 and a second valve body 6 which are resiliently energized in a valve-opening direction by a spring member 4 are attached to primary and secondary sides of the holder member in the accommodation space in a state that the valves can be valve-closed by fluid pressure. The holder member is attached with a buffer member 7 which opposes an opposing face opposing at least one side of the body member or the cap member, and clamped into the accommodation space via a seal gasket 8 which is arranged between opposing faces of the body member and the cap member at its external peripheral position.SELECTED DRAWING: Figure 1