baber/WOPTO huggingface dataset:
Patent JP-2020002380-A (JP)
Title: Composition containing refrigerant, use thereof, refrigerator having the same, and operation method of refrigerator
Inventor: ITANO MITSUSHI
IPC: C09K5/04
Filed: 2019-10-03
Abstract: To provide a mixed refrigerant having excellent performance factor and refrigeration capacity capable of being an alternative refrigerant of R410A, sufficiently small in GWP, and having four kinds of performance such as non-inflammability.SOLUTION: There is provided a composition containing a refrigerant, in which the refrigerant contains trifluoroiodomethane (CFI), difluoromethane (R32) and pentafluoroethane (R125), in which a coordinate (x,y,z) is in a range of a pattern surrounded by lines binding 4 points; a point E (53.7, 11.0, 35.3), a point F (51.6, 0.0, 48.4), a point D (65.0. 0.0, 35.0), and a point X (64.6. 8.9, 26.5) respectively, EF, FD, DX and XE, (excluding on the line FD) in a three component composition figure having total sum of R32, R125 and CFI, in which mass% of R32, R125 and CFI based on total sum of them of 100 mass% are x, y and z, and the line EF is represented by a coordinate (x, -1.1255x+123.76x-3389.3, 1.1255x-124.76x+3489.3), and the lines FD, DX and XE are linear.SELECTED DRAWING: None
Patent JP-2020018880-A (JP)
Title: Radius and transendocardial delivery catheter
Inventor: HSUEH WAI
IPC: A61M25/14
Filed: 2019-10-04
Abstract: To provide a radius and transendocardial delivery catheter.SOLUTION: A needle injection catheter comprises a catheter body comprising a distal end, a proximal end, a rigid proximal part a flexible distal part, and a delivery lumen passing therethrough. A straight injection needle 504 extends coaxially from a tip end of the distal region 511 of the flexible part of the catheter body, a plurality of penetration restriction petal-shaped parts 506 are positioned in a circumferential direction on a circumference of the base part of the straight injection needle and are folded inward in the radial direction to the shaft of the needle when the petal-shaped parts are restricted in the tubular lumen, and extend outward in the radial direction when not being restricted.SELECTED DRAWING: Figure 5
Patent JP-2020062398-A (JP)
Title: Systems and methods for intramedullary nail implantation
Inventor: MARK HEDGELAND
IPC: A61B17/72
Filed: 2019-10-04
Abstract: To provide systems and methods for implanting an intramedullary nail for immobilizing bone fractures.SOLUTION: An aiming guide 601 for implanting an intramedullary nail 699 has an elongate proximal handle portion 604. A generally arcuate distal implant alignment tip connector portion 606 is connected to the proximal handle portion and has a distal implant alignment tip 608 extending along a tip axis parallel to a longitudinal axis of the proximal handle portion. A recon module 700 may be releasably attached to a proximal end of the proximal handle portion. An oblique module 800 may be releasably attached to the distal implant alignment tip portion.SELECTED DRAWING: Figure 26
Patent JP-2021064298-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: IMAI HIROYUKI
IPC: H04N1/407
Filed: 2019-10-16
Abstract: To address a problem, prior to printing, which is predicted when the printing is assumed to be performed on a cloth.SOLUTION: An information processing apparatus comprises: an acquisition unit that acquires image data to be printed; an analysis unit that analyzes an image printed on a predetermined print medium based on the image data; a determination unit that determines, from a result of analysis made by the analysis unit, if the image printed on the print medium based on the image data has an appropriate density; a notification unit that, when the determination unit determines that the image printed on the print medium based on the image data has an insufficient density, suspends the execution of printing and notifies a user of the determination made by the determination unit; an adjustment receiving unit that receives an instruction operation for adjusting the image printed based on the image data; an image processing unit that performs image processing of adjusting the image printed based on the image data; and an output unit that outputs, to an external device, image data acquired by the acquisition unit or the image data processed by the image processing unit.SELECTED DRAWING: Figure 3
Patent JP-2021063406-A (JP)
Title: Flush panel with window frames on both surfaces
Inventor: MUNEMURA TAKESHI
IPC: E06B3/54
Filed: 2019-10-17
Abstract: To provide a flush panel with windows on both surfaces in which outer surfaces of the windows on both surfaces extend on the same plane of outer surfaces of surface plates.SOLUTION: A flush panel 1 comprises: two surface plates 20 attached on both sides of a core material 10; and a both-surface window member 30 attached in an opening 25, and having a frame material 31 formed to have a cavity corresponding to the size and shape of the opening 25 and two window plates 32 clamping the frame material 31 and attached on the frame material 31 to cover the whole cavity, wherein notched recess parts 34 are arranged at least in a part in a peripheral edge part joined with the surface plates 20 on the two window plate 32, the two surface plates 20 are attached on the core material to clamp and hold the both-surface window member 30, and the surface plates 20 engage the notched recess parts 34 of the window plates 32 to make an outer surface of the surface plate 20 and an outer surface of the both-surface window member 30 extend on the same plane on both surfaces.SELECTED DRAWING: Figure 4
Patent JP-2021067522-A (JP)
Title: Analytical device and analytical method
Inventor: NAKADOZONO Kenichi
IPC: G01N31/00
Filed: 2019-10-21
Abstract: To provide an analytical device and an analytical method that can prevent deterioration of components due to humidity and measure concentration of a nitrogen component in a sample while stably generating ozone.SOLUTION: An ozone generator 5 generates ozone. A reaction section 6 reacts the ozone generated from the ozone generator 5 with a nitrogen component in a sample. A photo detector 8 detects light generated at the time of reaction in the reaction section 6. A switching mechanism 30 can switch gas to be supplied to the ozone generator 5 to at least either of a first gas and a second gas having a water content higher than that of the first gas.SELECTED DRAWING: Figure 1
Patent JP-2020076307-A (JP)
Title: Road structure and road construction method
Inventor: MAKINO HIROAKI
IPC: E01C11/24
Filed: 2019-10-25
Abstract: To provide a reduction in construction time at the time of installing a precast concrete slab to carry out the road construction.SOLUTION: Piles 3 are placed in a grid pattern on a road body 2 formed by cutting the area to construct the road to a predetermined depth. Then, porous concrete is laid on the road body 2. Then, a precast concrete slab (road slab) 1 is laid on the pile 3. A through hole is provided at each corner of the road slab 1, and screw holes are provided at positions facing the through holes of the four road slabs 1 mounted on the tops of the piles 3. The road slab 1 is fixed to the pile 3 by a bolt.SELECTED DRAWING: Figure 1
Patent JP-2021066144-A (JP)
Title: Liquid discharge device
Inventor: WATANABE YUKI
IPC: B41J2/015
Filed: 2019-10-28
Abstract: To provide a technology capable of correcting a discharge drive waveform for each discharge part and supplying it.SOLUTION: A liquid discharge device includes: a first discharge part; a common drive signal generation part constituted so as to generate a common drive signal which includes a pressure generation pulse including a first element for maintaining a first potential, a second element for maintaining a second potential different from the first potential and arranged behind the first element, and a third element for maintaining a third potential different from the second potential and arranged behind the second element; a selection control signal generation part constituted so as to generate a selection control signal including a first pulse and a second pulse arranged behind the first pulse, in a period corresponding to the second element of the pressure generation pulse; and a drive waveform selection part constituted so as to supply the second potential of the second element of the pressure generation pulse to a pressure generation element of the first discharge part, at the generation timing of the pulse selected from the first pulse and the second pulse of the selection control signal.SELECTED DRAWING: Figure 1
Patent JP-2021067150-A (JP)
Title: Door latch device
Inventor: YAMAZAKI KOHEI
IPC: E05B79/08
Filed: 2019-10-28
Abstract: To improve assemblability of component parts including a cable.SOLUTION: A door latch device 10 comprises: a fence block 20 having an outside part 20b and an inside part 20c; a support plate 21 arranged in the outside part 20b; a back plate 22 arranged in the inside part 20c; a fork 26 rotatable to an open position capable of releasing a striker and a full-latch position in which the striker is held; a claw rotatable to an engaging position in which the fork 26 on the full-latch position is engaged and a non-engaging position in which the engagement with the fork 26 is released; a closure lever 56 for rotating the fork 26 on a half-latch position to the full-latch position; a cable 58 provided with a wire to be connected with the closure lever 56; a housing 15 in which the fence block 20 is arranged; an opening 63 formed between the support plate 21 and the housing 15; and a first cover 19 for covering the opening 63.SELECTED DRAWING: Figure 11
Patent JP-2021071332-A (JP)
Title: Method and system for determining arrival of earthquake motion
Inventor: UCHIYAMA YASUO
IPC: G01V1/30
Filed: 2019-10-30
Abstract: To make it possible to easily and accurately determine each arrival time of an initial fine motion P wave and a main motion S wave with respect to an earthquake motion waveform observed by a local seismometer.SOLUTION: A method for determining arrival of earthquake motion determines each arrival time of an initial fine motion P wave and a main motion S wave of earthquake from an earthquake motion waveform observed by a local seismometer. The earthquake motion waveform is composed of a fine motion section, an initial fine motion P wave section, and a main motion S wave section. Relative to the earthquake motion waveform, the method expresses vibration by a probability density function of a normal distribution at regular time intervals, and calculates a comparison ratio relative to the probability density function of the fine motion section as KL divergence. The method determines the time when the KL divergence or a derivative thereof exceeds a threshold for P wave detection as an arrival time of the initial fine motion P wave, and the time when the KL divergence or the derivative thereof exceeds the threshold of S wave detection after the arrival time of the initial fine motion P wave as an arrival time of the main S wave.SELECTED DRAWING: Figure 4
Patent JP-2021071954-A (JP)
Title: Image data providing system, image data providing method and program
Inventor: MATSUMOTO KIGEN
IPC: G07C5/00
Filed: 2019-10-31
Abstract: To provide an image data providing system or the like that outputs image data suitably corresponding to an event of another vehicle.SOLUTION: An image data providing system 10 includes an image data acquisition unit 120, a reception unit 131a, an obstacle information acquisition unit 129, a determination unit 130 and a transmission unit 131b. The image data acquisition unit 120 acquires image data from a camera for capturing an image of an exterior of an own vehicle. The reception unit 131a receives a request signal including position information of another vehicle and information requesting provision of the image data. The obstacle information acquisition unit 129 acquires obstacle information which is information relating to an obstacle interposed between the own vehicle and the other vehicle. The determination unit 130, when receiving the request signal, determines whether or not the other vehicle outputs the image data on the basis of a position of the own vehicle, the position information of the other vehicle and the obstacle information. The transmission unit 131b outputs a response signal to the request signal on the basis of the determination.SELECTED DRAWING: Figure 2
Patent JP-2020076095-A (JP)
Title: Oversheet for card, and card
Inventor: WATANABE TAKAYUKI
IPC: B32B27/36
Filed: 2019-11-01
Abstract: To provide an oversheet for a card equipped with a heat-sensitive type adhesive layer having a sufficient adhesive force even to an ink for offset-printing and capable of exhibiting durability, for instance, excellent durability even in such a high-temperature and high-humidity environment, and also to provide a card with the oversheet for a card laminated thereon.SOLUTION: An oversheet for a card has a configuration in which a heat-sensitive type adhesive layer is provided on one surface of a base material sheet. The heat-sensitive type adhesive layer includes a resin for adhesion containing a polyurethane resin and/or a polyamide resin and a carbodiimide compound as principal constituents.SELECTED DRAWING: Figure 1
Patent JP-2020022201-A (JP)
Title: Distribution device and distribution method
Inventor: HASHIMOTO YOSHITSUGU
IPC: H04M11/00
Filed: 2019-11-05
Abstract: To distribute software to a communication device to be updated without affecting other communication devices connected to a base station.SOLUTION: A distribution device 3 includes: an information acquisition unit 331 that acquires from a communication device 1 device identification information for identifying the communication device 1 and base station identification information for identifying a base station 2 to which the communication device 1 is connecting among a plurality of base stations 2 in a radio communication network; a determination unit 332 for determining order of distributing software to a plurality of communication devices 1 connecting to the base station 2 for each base station 2 on the basis of the device identification information and the base station identification information; and a distribution unit 333 that distributes the software to the communication device 1 on the basis of the order determined by the determination unit 332.SELECTED DRAWING: Figure 2
Patent JP-2021074973-A (JP)
Title: Liquid discharge device
Inventor: IGARASHI MASANORI
IPC: B41J2/175
Filed: 2019-11-11
Abstract: To provide a liquid discharge device which can perform suitable operation of an ink cartridge.SOLUTION: The liquid discharge device has an ink cartridge having an information storage element storing ink cartridge unusable information and ink remaining quantity information, liquid feed means for feeding ink from the ink cartridge to a head tank, and control means for determining whether supplying of the ink is possible or not by the liquid feed means. When a current value of the ink remaining quantity information is represented by A, a first threshold according to the ink remaining quantity information is represented by A1 and a second threshold that is a value smaller than the first threshold is represented by A2, the control means determines that supplying of the ink by the liquid feed means is impossible and then refers to A, A1 and A2. In the case of A1≤A, notification of a failure of the liquid discharge device is performed. In the case of A2≤A<A1, notification for prompting replacement of the ink cartridge is performed. In the case of A<A2, notification for prompting the replacement of the ink cartridge is performed, and unusable information is written in an information storage element.SELECTED DRAWING: Figure 9
Patent JP-2020036936-A (JP)
Title: Humidifier for respiratory therapy device
Inventor: Matthew rolf harrington
IPC: A61M16/16
Filed: 2019-11-12
Abstract: To provide medical devices for use in diagnosis, amelioration, treatment or prevention of respiratory disorders.SOLUTION: A humidifier for humidification of air to be delivered to a patient's airways may include a humidification chamber, a reservoir and a water delivery mechanism. The humidification chamber may include a water retention feature such as a wick, a heating element for heating the humidification chamber, and a baffle placed in an air flow configured to promote humidification. The humidifier may be further configured to execute one or more algorithms, for example to determine a condition of the humidifier or to mitigate any detected faults. In some forms, the humidifier may also comprise algorithms for controlling one or more components of the humidifier.SELECTED DRAWING: Figure 8
Patent JP-2021080834-A (JP)
Title: Fuel supply device
Inventor: SAKAMOTO HIKARI
IPC: F02M37/00
Filed: 2019-11-14
Abstract: To further reliably prevent the progress of cracking to a lid part even when a sharp load is imparted to an indication case of a fuel supply device.SOLUTION: In a housing 18 as part of a fuel supply device 10, a body part 24 for holding part of a fuel pump 22, and a flange part 26 extending from the body part 24 and blocking an opening part 16 opening to the fuel tank 12. On the body part 24, pump holding walls 28a, 28b are erected which can hold the fuel pump 22 at its outer peripheral face. In the pump holding walls 28a, 28b, cutout parts 54a, 54b are provided for causing fracture when a predetermined-value or higher load is imparted to both peripheral ends 53, and a plurality of first and second ribs 50, 52 are provided at positions to be on the flange part 26 side with respect to the cutout parts 54a, 54b, respectively.SELECTED DRAWING: Figure 3
Patent JP-2021082877-A (JP)
Title: Management method of sending and receiving messages
Inventor: KIYOSHIGE MOTOMUNE
IPC: H04L12/58
Filed: 2019-11-14
Abstract: To provide a management method that can reliably send and receive messages and eliminate unintended messages.SOLUTION: A management method of message transmission/reception between a group U2 who is a non-authorized user who does not have permission to send messages to a U1 individual and the U2, and the individual U1 who is an authorized user who has permission to send messages to the U2 using a server S includes a non-authorized user registration step of registering non-authorized user information as a non-authorized user, an authorized user registration step of registering authorized user information by the U1 as an authorized user, a sending step of sending a message to the U2 via an S on the basis of the non-authorized user information, a grant step of granting the U2 the right to send a message to the U1 by updating the non-authorized user information on the basis of the message being sent in the sending step, and a receive step of receiving the message sent in the sending step over the S by the U2.SELECTED DRAWING: Figure 1
Patent JP-2021080979-A (JP)
Title: Flow passage joint structure
Inventor: OMAE KIYOTAKA
IPC: F16L19/02
Filed: 2019-11-18
Abstract: To install a flow passage joint structure in a space saving manner, and to suppress the damage of a screw thread.SOLUTION: A flow passage joint structure 1 comprises: a first male screw part 11 arranged at a first piping block 51; a second male screw part 12 arranged at a second piping block 52; a union nut 13 having a first female screw part 13a screwed to the first male screw part 11 at one side in an axial direction, and having a second female screw part 13b screwed to the second male screw part 12 at the other side in the axial direction; and a gasket 14 for sealing a connection portion between flow passage holes 510, 520 at the inside of the union nut 13 in a radial direction. The first male screw part 11 and the second female screw part 13a are right-handed screws, and the second male screw part 12 and the second female screw part 13b are left-handed screws. The flow passage joint structure 1 comprises first mark parts 61, 62 arranged at the first and second piping blocks 51, 52, and indicating fastening directions of the first and second male screw parts 11, 12.SELECTED DRAWING: Figure 4
Patent JP-2020032253-A (JP)
Title: Three-chambered autoinjector
Inventor: JOHN GLYNDWR WILMOT
IPC: A61M5/315
Filed: 2019-11-20
Abstract: To provide an improved three-chambered autoinjector.SOLUTION: A three-chambered autoinjector 10 includes a first medicament 32 in a liquid form, a second medicament 38 preferably in a solid form, and a liquid composition for diluting the second medicament, and utilizes a three-chambered design so as to administer the first medicament and a solution comprising the second medicament and the liquid composition at different injection depths into a human body. In an alternative embodiment, an autoinjector delivers medicaments at the same injection depth.SELECTED DRAWING: Figure 1
Patent JP-2021087079-A (JP)
Title: Time control method
Inventor: HASHIMOTO YASUNOBU
IPC: H04N21/44
Filed: 2019-11-27
Abstract: To provide a technique of more suitably transmitting or receiving an advanced digital broadcast service.SOLUTION: A time control method in a broadcast reception device capable of receiving a broadcast wave performing a simultaneous broadcasting of a 4K broadcast service and a 2K broadcast service via a broadcast transmission line, is configured so that the 4K broadcast service transmitted in an MMT system contained in the broadcast wave is received, a broadcast program of the 4K broadcast service is demodulated and displayed, the 2K broadcast service transmitted in an MPEF2-TS system contained in the broadcast wave is received, the broad cast program of the 4K broadcast service is demodulated and displayed, and a time control for controlling a clock synchronization processing of the 4K broadcast service and the clock synchronization processing of the 2K broadcast service is performed, in which the time control continues the clock synchronization processing of the 2K broadcast service when displaying the broadcast program of the 4K broadcast service, and continues the clock synchronization processing of the 4K broadcast service when displaying the broadcast program of the 2K broadcast service.SELECTED DRAWING: Figure 13
Patent JP-2021086438-A (JP)
Title: Image searching apparatus, image searching method, and program
Inventor: MATSUSHITA MASAHIRO
IPC: G06F16/535
Filed: 2019-11-28
Abstract: To reduce the number of times re-searching is conducted in an image search.SOLUTION: Based on a first similarity to a query image by a first evaluation scheme, an image relating to the query image is retrieved from a plurality of search target images. A feedback is obtained that indicates at least one of correctness or incorrectness regarding the retrieved image. An evaluation is obtained that evaluates how the changing of a similarity evaluation scheme to a second evaluation scheme from the first evaluation scheme in accordance with the feedback influences the results of image retrieval. The retrieval of an image relating to the query image from the plurality of search target images, based on a second similarity to the query image by the second evaluation scheme, is controlled in accordance with the evaluation of the influence.SELECTED DRAWING: Figure 1
Patent JP-2021084408-A (JP)
Title: Eraser
Inventor: FUJII HIROKAZU
IPC: B43L19/00
Filed: 2019-11-29
Abstract: To provide an eraser that does not reduce the wear force of the eraser, has a light erasing feeling (feeling of use), has excellent breakage/chipping resistance during use, and has excellent erasability.SOLUTION: There is provided an eraser containing base resin such as vinyl chloride resin, phthalic acid or non-phthalic acid plasticizer, filler such as calcium carbonate, stabilizer, and fibrillated organic fiber. Since the coefficient of static friction and the coefficient of dynamic friction of the eraser are 0.80 to 0.95, the feeling of use (erasing feeling) is light, and the breakage resistance and chipping resistance during use are excellent.SELECTED DRAWING: Figure 1