baber/WOPTO huggingface dataset:
Patent JP-2021017667-A (JP)
Title: Blended yarn, pile fabric, method of manufacturing blended yarn and method of manufacturing pile fabric
Inventor: TERATO HIROSHI
IPC: D06M15/227
Filed: 2019-07-19
Abstract: To provide a blended yarn and a pile fabric and methods of manufacturing these, which can continue to exhibit antibacterial and deodorant effects for a long time.SOLUTION: A pile fabric is formed by a ground warp yarn, a ground weft yarn and a pile yarn. The pile yarn is constituted by a blended yarn 6. The blended yarn 6 is a blended yarn in which a cotton fiber 7 and an antibacterial fiber 8 are mixed with each other. The antibacterial fiber 8 is, for example, an antibacterial rayon. A percentage of the antibacterial fiber 8 in the blended yarn 6 is, for example, 50%. That is, in the blended yarn 6, the cotton fiber 7 and the antibacterial fiber 8 are mixed in a ratio of, for example, 1:1. In the blended yarn 6, the cotton fiber and the antibacterial fiber do not independently constitute a smallest unit composition yarn, and the blended yarn is contained in the smallest unit component yarn 9, with the form that the cotton fiber 7 and the antibacterial fiber 8 are mixed with each other. The blended yarn 6 is constituted by twisting several component yarns 9 together.SELECTED DRAWING: Figure 1B
Patent JP-2021018030-A (JP)
Title: Air conditioner
Inventor: WATANABE MASAHARU
IPC: F24F11/88
Filed: 2019-07-22
Abstract: To provide an air conditioner for which maintenance and the like can be preferably performed even when a power supply unit is failed.SOLUTION: An air conditioner includes a first power supply unit, a storage unit, a cutoff unit and a first connector. The storage unit is electrically connected to the first power supply unit. The storage unit stores an operation history of the air conditioner. The cutoff unit can electrically cutoff the connection between the storage unit and the first power supply unit. The first connector is connected to the storage unit.SELECTED DRAWING: Figure 2
Patent JP-2021022588-A (JP)
Title: Capacitor element
Inventor: KOBAYASHI YUJI
IPC: H01G4/30
Filed: 2019-07-24
Abstract: To provide capacitor elements in which the capacitor elements connected in series are never broken simultaneously when bending cracks occur from the end of an external electrode.SOLUTION: A capacitor element 1 is equipped with: a laminate 10 including a dielectric layer 11 and an internal electrode layer laminated alternately in a first direction; and first, second and third external electrodes. A first capacitor element 20A is constituted by oppositely arranging a first internal electrode layer 12 connected with a first external electrode 16 or a second internal electrode layer 13 connected with a second external electrode 17 and a third internal electrode layer 14 connected with a third external electrode 18. A second capacitor element 20B is constituted by oppositely arranging a third internal electrode layer 14 and a fourth internal electrode layer 15. The first and second capacitor elements are electrically connected in series between the first external electrode and the second external electrode, and, the third internal electrode.SELECTED DRAWING: Figure 3
Patent JP-2021021783-A (JP)
Title: Optical housing, and projection type display device including the same
Inventor: YOSHIBA YUJI
IPC: G03B21/16
Filed: 2019-07-25
Abstract: To provide an optical housing capable of improving the cooling efficiency while reducing the size, and a projection-type display device including the same.SOLUTION: The optical housing is an optical housing that has a circular flow path, including: an optical element that generates heat; a fan that has a first intake port and a second intake port for circulating fluid inside a flow path; a first heat receiving part that is arranged in the flow path from the optical element to the first intake port and dissipates heat to the optical housing; and a second heat receiving part that is arranged in the flow path from the optical element to the second intake port and dissipates heat to the optical housing.SELECTED DRAWING: Figure 7
Patent JP-2020005495-A (JP)
Title: Quick charger and quick charging system
Inventor: HAYASHI HIDEMI
IPC: B60L58/12
Filed: 2019-07-26
Abstract: To provide a quick charger and a quick charging system that even when rated output capacity of a single quick charger is lower than maximum output capacity acceptable to a capacitor, are capable of performing quick charging with the acceptable maximum output capacity.SOLUTION: A quick charger 3 for quickly charging a capacitor 15 mounted on a plug-in type vehicle 9 comprises: a DC power supply unit 17; a power supply control unit 19; a power supply plug 13; a communication unit 23; a supply output capacity determination unit 25; a power supply changeover circuit 27; an external power reception unit 31; and an additional power adder circuit 33. The power supply control unit comprises a power supply abnormality determination unit 20 for determining whether or not the DC power supply unit can normally output DC power. The additional power adder circuit has a function that when the power supply abnormality determination unit determines abnormality of the DC power supply unit, supplies additional DC power to the capacitor when it is determined by the supply output capacity determination unit that additional DC power enables security of required output capacity.SELECTED DRAWING: Figure 2
Patent JP-2020166223-A (JP)
Title: Plastic optical fiber
Inventor: KAWAMITSU SHOICHI
IPC: G02B6/036
Filed: 2019-07-31
Abstract: To provide a plastic optical fiber capable of increasing a numerical aperture by reducing a refractive index of a cladding, thus enabling low transmission loss to be accomplished.SOLUTION: A plastic optical fiber 10 comprises a core 11 and a cladding 12 disposed on an outer periphery of the core. At least a part of the cladding is constituted of resin having a porous structure. For example, the resin having the porous structure includes hollow particles, and the porous structure may be formed of hollow particles.SELECTED DRAWING: Figure 1
Patent JP-2021025302-A (JP)
Title: Screen unit
Inventor: WAKABAYASHI MASAKI
IPC: D04B21/00
Filed: 2019-08-05
Abstract: To provide a screen unit which can reduce the thickness dimension of a retainer part to enable downsizing of a guide rail and can also miniaturize the diameter for reeling up the screen.SOLUTION: A roll window screen comprises a reel up shaft, a net 20 and a guide rail 17. The side edge part 20A of the net 20 is fitted with a retainer tape 10 that is positioned in a guide groove 17A of the guide rail 17. The retainer tape 10 comprises: a first tape part 30A and a second tape part 30B; a first linear overlapping part 40A and a second linear overlapping part 40B which are arranged along the first tape part 30A and the second tape part 30B respectively; and a turn-up part 50 provided between the first linear overlapping part 40A and the second linear overlapping part 40B. The first linear overlapping part 40A and the second linear overlapping part 40B comprise wires 60 which, in a state of turning up of the turn-up part 50, overlap each other to make a retainer part 40. The thickness dimension T1 of the retainer part 40 is larger than the opening width dimension of an opening 17B.SELECTED DRAWING: Figure 3
Patent JP-2021024634-A (JP)
Title: Packaging container
Inventor: TERANISHI MAKOTO
IPC: B65D1/42
Filed: 2019-08-07
Abstract: To provide a packaging container in which wrinkles are inconspicuous even when wrinkles occur in a wrap film in wrap packaging.SOLUTION: A packaging container (1) comprises a container main body (2). The container main body (2) comprises a bottom face part (20), a peripheral wall part (30) extending upward from the bottom face part (20), and a flange part (40) extending outward from the peripheral wall part (30). The flange part (40) comprises a wrap tension support part (42) for supporting tension of a wrap film in wrap packaging. The wrap tension support part (42) is formed so as to be swollen upward and has a curved top part.SELECTED DRAWING: Figure 1
Patent JP-2021026714-A (JP)
Title: Information provision system, application and server
Inventor: IKUMI KAZUHIRO
IPC: G06Q10/00
Filed: 2019-08-08
Abstract: To output information so as to reflect the subjectivity of an information provider.SOLUTION: An information provision system comprises: a storage unit that stores predetermined information including a plurality of types of information elements, and weight information given by an information provider of the predetermined information to the plurality of types of information elements; and an information output unit that outputs the plurality of types of information elements based on the weight information when presenting the predetermined information to an information viewer.SELECTED DRAWING: Figure 8
Patent JP-2021028375-A (JP)
Title: Liquid crystal polyester resin pellet and liquid crystal polyester resin molded article
Inventor: TAMURA TSUBASA
IPC: C08L67/04
Filed: 2019-08-09
Abstract: To provide liquid crystal polyester resin pellets from which a molded article having an excellent flexure elastic modulus can be manufactured, and a liquid crystal polyester resin molded article.SOLUTION: Liquid crystal polyester resin pellets comprise a liquid crystal polyester and pitch-based carbon fibers, in which the liquid crystal polyester shows a melt viscosity of less than 10 Pa s under the condition of 1000 s-1 shear rate at the temperature of (flow initiation temperature of the liquid crystal polyester)+60°C, and the pitch-based carbon fibers have a length-weighted average fiber length of 100 μm or more. A liquid crystal polyester resin molded article is provided, in which the liquid crystal polyester shows a melt viscosity of less than 10 Pa s under the condition of 1000 s-1 shear rate at the temperature of (flow initiation temperature of the liquid crystal polyester)+60°C, and pitch-based carbon fibers have a length-weighted average fiber length of 100 μm or more.SELECTED DRAWING: None
Patent JP-2021032612-A (JP)
Title: Magnetic particle flaw inspector
Inventor: MATSUKI TOSHIHIRO
IPC: G01N21/88
Filed: 2019-08-20
Abstract: To be capable of moving a magnetic particle flaw inspector having a carriage and capable of being moved at constant intervals without using a guide rail or an encoder and to be capable of varying the constant intervals.SOLUTION: A magnetic particle flaw inspector including a carriage 4 having a frame composed of a chassis unit 1 and a pillar unit 2 and four wheels 3, a magnet 5, an oiler 6, a blower 7, a black light 8, and a camera 9 is capable of repeatedly carrying out magnetic particle flaw inspection every time a carriage 4 is moved for a prescribed length includes a stopper 10 provided to freely rise and sink on a lower unit of the chassis unit 1, lowers the stopper 10 when the magnetic particle flaw inspection is finished, moves carriage until the wheels 3 abut stoppers 10 and the carriage 4 is stopped, carries out magnetic particle flaw inspection in a position that the carriage 4 has stopped, and repeating these procedures.SELECTED DRAWING: Figure 1
Patent JP-2021031418-A (JP)
Title: N-substituted glycine carboxamide derivative or its salt and fungicide using the same as active ingredient
Inventor: AIZAWA AKIRA
IPC: C07D213/61
Filed: 2019-08-21
Abstract: To provide an agricultural and horticultural fungicide using an N-substituted glycine carboxamide derivative or its salt as an active ingredient.SOLUTION: An agricultural and horticultural fungicide containing a compound represented by formula [I] as an active ingredient. (R1 to R4 are H or C1 to C4 alkyl groups; R5 and R6 are each independently a C1 to C4 alkyl group; A is an unsubstituted phenyl group or a phenyl group having a substituent Y, or an unsubstituted heteroaryl group or a heteroaryl group having a substituent Y; B is an unsubstituted phenyl group or a phenyl group having a substituent Z, or an unsubstituted pyridyl group or a pyridyl group having a substituent Z; n is 0 or 1; and the substituents Y and Z are each a halogen atom, a C1 to C4 alkyl group, a C1 to C4 alkoxy group, a nitro group, a cyano group, or a C1 to C4 haloalkyl group).SELECTED DRAWING: None
Patent JP-2021032836-A (JP)
Title: Primary-dimensional measuring instrument
Inventor: YANO RYUSUKE
IPC: G01B3/20
Filed: 2019-08-29
Abstract: To provide a primary-dimensional measuring instrument that makes it possible to cause a user to grasp a use origin intuitively.SOLUTION: A primary-dimensional measuring instrument comprises: a probe that abuts with respect to a measured object in one direction; a movement mechanism that supports the probe movably in the one direction; a detector 16 that detects a current position of the probe in the one direction; a measurement unit 222 that, with a selected origin as the use origin of a plurality of origins including an absolute origin and relative origin set in a measurement range in the one direction where an arrangement of the probe is allowable, measures a distance between the use origin and the current position of the probe detected by the detector 16; a display part 30 that has a display screen; and a display control unit 223 that causes a scale bar representing a measurement range to be displayed with respect to the display screen, and causes an origin mark to be displayed in a position to which the use origin in the scale bar corresponds.SELECTED DRAWING: Figure 2
Patent JP-2021040200-A (JP)
Title: Image composition system and image composition method
Inventor: OGUCHI TAKAE
IPC: H04N7/18
Filed: 2019-08-30
Abstract: To obtain a wide range of images of a target point to effectively support the observation and understanding of the situation around that point.SOLUTION: An image composition system includes a plurality of cameras, and a server that is communicatively connected to each of the plurality of cameras. Each of the plurality of cameras sends each captured image of a target point related to an incident or the like to a server. The server extracts meta information having a characteristic element of a specific object appearing in the captured image sent from each of the plurality of cameras, records the meta information in association with the corresponding captured image, and generates a composite image obtained by synthesizing a plurality of captured images matching the characteristic elements of the specific object, and sends the composite image to a viewer device on the basis of the meta information corresponding to the captured image.SELECTED DRAWING: Figure 4
Patent JP-2021038865-A (JP)
Title: Indoor unit of air conditioner
Inventor: KUDO TAKAYUKI
IPC: F24F13/20
Filed: 2019-09-02
Abstract: To provide an indoor unit of a ceiling suspension type air conditioner capable of securing strength of a casing, while enhancing designability by providing round shapes on both sides on a front end of the indoor unit.SOLUTION: In a casing 3 which is fixed on a ceiling and which includes a rectangular upper surface plate 7 along an indoor ceiling and a pair of side brackets 9a, 9b rising toward a floor surface side from left and right ends when the longer direction of the upper surface plate is defined as the left-to-right direction, a heat exchanger 5 and a blower fan 4 are arranged. In an indoor unit of air conditioner, in front of the upper surface plate, a tabular top panel 13 is arranged extending in the left-to-right direction, and a pair of side panels 14a, 14b for covering the pair of side brackets is mounted. Then, a pair of connection parts 32 is provided for connecting end parts in the left-to-right direction of the top panel and the pair of side brackets respectively, and top panel side end parts of the pair of connection parts are arranged at the position closer to the ceiling surface than side bracket side end parts of the pair of connection parts.SELECTED DRAWING: Figure 4
Patent JP-2021037089-A (JP)
Title: Game machine
Inventor: MURAI HISAAKI
IPC: A63F7/02
Filed: 2019-09-03
Abstract: To suppress interference of a movable member.SOLUTION: A game machine is provided, comprising: a back surface side holding plate 101; a rotary member 110 provided in the back surface side holding plate and capable of moving from a first origin position to a predetermined operation direction; a first swing member 120 provided in the rotary member and capable of moving from a second origin position; and a lock mechanism L including an engaging portion 122a provided in the first swing member and a regulation portion 124a provided in the back surface side holding plate, positioned, with respect to the engaging portion, on the front side of operation direction when the rotary member is at the first origin position and the first swing member 120 is at the second origin position.SELECTED DRAWING: Figure 6
Patent JP-2021039702-A (JP)
Title: Rest facility for highway user with three functions to prevent reverse driving
Inventor: MORITA TETSUYA
IPC: E01F15/00
Filed: 2019-09-05
Abstract: To provide a rest facility for highway user that has three functions in the facility where users of vehicles traveling on the highway take a rest, namely, to prevent reverse driving when a driver of a vehicle leaving the facility enters into a main line of the highway; when there is a reverse-driving vehicle, to firmly inform the driver, passengers, and people around a road of the reverse-driving vehicle; and to get rid of the reverse-driving vehicle before the reverse-driving vehicle reaches the highway.SOLUTION: A rest facility retains all three functions: a reverse driving prevention function that unifies roads which can be seen from inside the facility and eliminates mistakes in a route selection by a driver; a driver's awareness recovery arousal function that installs a warning system for the driver in a reverse run detection area 116 so as to notify a fact of the reverse run and to call for good treatment; and a reverse-driving vehicle trapping function that traps the reverse-driving vehicle by providing a trap road 127 in the facility when the reverse run continues.SELECTED DRAWING: Figure 1
Patent JP-2020041796-A (JP)
Title: Air conditioner with dehumidifying function and control method thereof
Inventor: TAKATSUJI RYO
IPC: F24F11/80
Filed: 2019-09-06
Abstract: To attain a compact air conditioner in which waste heat treatment is easier than before while energy conservation is kept.SOLUTION: An air conditioner 1 with a dehumidifying function is divided into a flow passage 4 for outside air and a flow passage 5 for return air in a casing 2, and the flow passage 4 for outside air has a medium-temperature cold water heat exchanger 13 and a low-temperature cold water heat exchanger 14 that precools introduced outside air OA. The outside air OA that has cooled down through the low-temperature cold water heat exchanger 14 achieves a required absolute humidity by a first heat exchanger 21 that functions as an evaporator of an air-cooled heat pump, and then, is reheated by a second heat exchanger 22 that functions as the evaporator of the air-cooled heat pump.SELECTED DRAWING: Figure 1
Patent JP-2021042683-A (JP)
Title: Compressor
Inventor: KIKUTAKE HIROKI
IPC: F04C18/32
Filed: 2019-09-09
Abstract: To reduce vibration caused by a compressor.SOLUTION: A first compression mechanism (101) and a second compression mechanism (102) respectively include cylinders (30, 35) and piston members (40, 45) accommodated in the cylinders (30, 35). Respective piston members (40, 45) meet (Formula 1).SELECTED DRAWING: Figure 8
Patent JP-2021048495-A (JP)
Title: On-vehicle control device, information processing device, network system for vehicle, application program provision method, and program
Inventor: WATANABE ISAO
IPC: H04L12/28
Filed: 2019-09-18
Abstract: To suppress a malfunction in detecting invasion even when a communication environment in a vehicle is changed by installing an application program.SOLUTION: A central GW 20A as an on-vehicle control device includes: a vehicle side communication section for performing communication with at least an information processing device; a reception section 252 for receiving an installation request of an application program from the information processing device; a notification section 254 for notifying the information processing device of a rule which defines whether a communication frame to be received by the vehicle side communication section is unauthorized and equipment information which is related to option equipment of a vehicle, when an installation request is received; an acquisition section 256 for acquiring the notified rule, a rule updated based on the equipment information, and an application program from the information processing device; and an update processing section 264 for updating the rule into the updated rule when the acquisition section 256 acquires the updated rule.SELECTED DRAWING: Figure 3
Patent JP-2021045717-A (JP)
Title: Filtration device
Inventor: TOMINAGA JUNICHI
IPC: B01D29/94
Filed: 2019-09-19
Abstract: To provide a filtration device that can extend a service life of a conveyor chain.SOLUTION: A filtration device includes a filtration tank in which a filtering liquid and a filter unit are housed and discharge means for discharging a sedimentary layer separated from a surface of a filter plate. The discharge means includes a pair of conveyor chains arranged on opposite sides of the filtration tank, a scraper hung between the two conveyor chains and removing the separated sedimentary layer from a bottom of the filtration tank, driving means for driving the conveyor chain on a liquid of the liquid stored in the filtration tank, a plurality of first guide sprockets for guiding the conveyor chain in the vicinity of the bottom of the filtration tank, a second guide sprocket for guiding the conveyor chain on the liquid in the vicinity of the driving means, and a third guide sprocket for guiding the conveyor chain in the vicinity of the bottom of the filtration tank at a position where it starts inclining toward the second guide sprocket.SELECTED DRAWING: Figure 3
Patent JP-2021047727-A (JP)
Title: Information processor and program
Inventor: NAGATA SHINSUKE
IPC: G06F21/33
Filed: 2019-09-19
Abstract: To prevent user operation from becoming possible exceeding the validity period set in the permission information without updating the permission information at every user operation when enabling user operation within the validity period set in the permission information issued by the authorization server authorization server.SOLUTION: A data transmission/reception unit 33 receives an access token that permits a user operation only within a preset validity period from an authorization server 10. An access token update unit 32 is configured so as to, when a user operation is made within the preset validity period of the access token received by the data transmission/reception unit 33, execute a series of processing to update the access token before the validity period of the access token expire. A user session management unit 35 cancels the user's login status after the preset period has passed since the user's operation was made.SELECTED DRAWING: Figure 8