baber/WOPTO huggingface dataset:
Patent JP-2021142898-A (JP)
Title: Self-seal tire
Inventor: TAKAHASHI KIYOTO
IPC: C08G18/48
Filed: 2020-03-12
Abstract: To provide a self-seal tire that is excellent in resistance to deposition of foreign matter, sealability, and adhesion of a coating layer to a sealant layer.SOLUTION: A self-seal tire has a sealant layer on a tire inner surface and has a coating layer on the sealant layer. The coating layer contains a polyurethane compound.SELECTED DRAWING: Figure 1
Patent JP-2021142915-A (JP)
Title: Electric vehicle
Inventor: SHIGIHARA TAKASHI
IPC: B62M6/90
Filed: 2020-03-12
Abstract: To provide an electric vehicle which can be in a vehicle form according to user's convenience and enables increase of the capacity of a battery to increase a mileage.SOLUTION: An electric vehicle 10 having a motor unit 14 includes: a main frame 20 extending downward from a head tube 18 to the rear; and a seat frame 22 extending upward from a lower end of the main frame 20 to the rear. Further, an additional frame 26 which connects the main frame 20 with the seat frame 22 is detachably provided. An additional battery 56 which can supply electric power to the motor unit 14 is housed in the additional frame 26.SELECTED DRAWING: Figure 1
Patent JP-2021144193-A (JP)
Title: Flexible display device
Inventor: OTA KAZUKI
IPC: G09F9/30
Filed: 2020-03-13
Abstract: To provide a flexible display device that allows a display panel to be curved with a given small curvature radius.SOLUTION: A display panel 10 has a display surface on which image indication is performed and is configured so that the display surface can deform. A block bone part 20 is configured so that a plurality of blocks 21 are arrayed in a predetermined direction on the reverse face 12 side of the display panel 10 and adjacent blocks 21 are connected to each other so as to be relatively rotatable. The block bone part 20 is configured so that its shape can deform together with the display panel 10. A variable mechanism 51 narrows or widens a clearance between the adjacent blocks 21 constituting the block bone part 20 to change the shape of the block bone part 20.SELECTED DRAWING: Figure 2
Patent JP-2021142959-A (JP)
Title: Automatic parking control device
Inventor: SUGIHIRA SHIGEHIRO
IPC: F02D29/02
Filed: 2020-03-13
Abstract: To achieve automatic parking control regardless of the lengths of a brake response delay time and an engine response delay time.SOLUTION: An automatic parking control device is mounted on a vehicle which includes: a drive device including an internal combustion engine and a torque converter; and a brake device. In driving force change cancel control, the automatic parking control device executes: rotation prediction processing to calculate a predicted idling rotation speed change portion obtained by advancing an actual idling rotation speed change portion with a change in target idling rotation speed by a brake response delay time; driving force prediction processing to calculate a predicted driving force change portion according to the predicted idling rotation speed change portion; braking force control processing to calculate a target vehicle braking force change portion for canceling the predicted driving force change portion, and instruct the brake device on the target vehicle braking force change portion; and rotation speed control delay processing to delay the change in the target idling rotation speed, by a rotation speed control delay time, from a time point when an idling rotation speed change is requested, in a case where the brake response delay time is longer than an engine response delay time.SELECTED DRAWING: Figure 1
Patent JP-2020162588-A (JP)
Title: Devices and methods for isolating matters of interest
Inventor: YANG KUEN-DER
IPC: G01N30/88
Filed: 2020-03-16
Abstract: To provide a device and method for isolating matter of interest (MOI) from a urine sample.SOLUTION: The resultant isolated MOI may be analyzed for the levels and/or patterns of biomarkers expressed thereon and/or therein. The detected levels and/or patterns of the biomarkers in the MOI may serve as an indicator for diagnosis and/or prognosis of a pathological condition in a subject. The device of the present disclosure includes at least one filter configured to retain at least three populations of MOI independently having a size of 1.0-20 μm, 0.20-1.0 μm, or 0.05-0.20 μm in diameter.SELECTED DRAWING: Figure 1A
Patent JP-2021147425-A (JP)
Title: Alumina filler for thermally conductive resin composition, thermally conductive resin composition, and method for producing alumina filler for thermally conductive resin composition
Inventor: NISHIYAMA MASAFUMI
IPC: C09K5/14
Filed: 2020-03-16
Abstract: To provide an alumina filler for a thermally conductive resin composition from which a thermally conductive resin composition that is excellent in thermal conductivity and has low hardness can be obtained at low cost, a thermally conductive resin composition using the same, and a method for producing the alumina filler for the thermally conductive resin composition.SOLUTION: An alumina filler for a thermally conductive resin composition containing electro-fused alumina particles contains 1 mass% or more of fine electro-fused alumina particles of 1 μm or less in the electro-fused alumina particles.SELECTED DRAWING: None
Patent JP-2021149287-A (JP)
Title: Work procedure management device, work procedure management method, and work procedure management program
Inventor: YAMAZAKI KOJI
IPC: G06Q10/00
Filed: 2020-03-17
Abstract: To provide a work procedure management device capable of allowing an inexperienced worker to easily know the intent of work procedures as needed at the worksite, and a work procedure management method and a work procedure management program.SOLUTION: A work procedure management device 1 includes: a question processing unit 22 that acquires a question asked by a worker at the worksite; a language processing unit 23 that determines whether the intent of an instruction for the acquired question, in addition to the instruction, should be presented to the worker; and an intent request unit 24 that generates an intent request for the creation of an intent.SELECTED DRAWING: Figure 2
Patent JP-2020096531-A (JP)
Title: Bidirectional charging system for electric automobile
Inventor: GHISLAIN LAMBERT
IPC: H02J7/02
Filed: 2020-03-18
Abstract: To provide a suitable bidirectional charging system for an electric automobile.SOLUTION: A bidirectional charging system for an electric automobile comprises a bidirectional terminal (101) connected to an electrical network (102), a cable for connection to an electric automobile (103), a control panel (104) accessible from the terminal, and communication means with an electrical network control system (107), where the vehicle includes a bidirectional charger (105), where the bidirectional charger allows electrical energy to be transferred from the terminal to a battery (106) of the automobile and vice versa, and where a user of the automobile can specify the minimum charge level of the battery (106) via the terminal of the control panel.SELECTED DRAWING: Figure 1
Patent JP-2021151126-A (JP)
Title: Motor and work machine
Inventor: MATSUKI YASUHIKO
IPC: H02K1/27
Filed: 2020-03-19
Abstract: To cool a coil efficiently.SOLUTION: A motor includes: a rotor which rotates around a rotation axis; and a stator disposed around the rotor. The stator has: a stator core; and a coil supported by the stator. The coil includes a coil end protruding from the stator core in an axial direction parallel to the rotation axis. The rotor has a first supply port which supplies a cooling medium to an axial end surface of the coil end.SELECTED DRAWING: Figure 3
Patent JP-2021156419-A (JP)
Title: Hydrogen filling system
Inventor: YOSHIDA JUN
IPC: F17C5/06
Filed: 2020-03-30
Abstract: To provide a hydrogen filling system which fills hydrogen into a tank as fuel for a fuel cell in a manner that uses a vortex tube to cool hydrogen gas in a pre-cooling facility and enables an amount of the hydrogen gas generated at a hot end of the vortex tube to be reduced.SOLUTION: A vortex tube 20 used in a pre-cooling facility to cool hydrogen gas to be filled in a tank 5 as fuel for a fuel cell is provided with heat removal means 26 connected to external cooling means 3 through a heat removal circuit.SELECTED DRAWING: Figure 2
Patent JP-2020134952-A (JP)
Title: Protective film application tool, protective film application device, and protective film application method
Inventor: SHIOKAWA Masaaki
IPC: G09F9/00
Filed: 2020-04-02
Abstract: To provide a protective film application device, a protective film application tool, and a protective film application method which can apply a protective film to a portable terminal with high accuracy, and a protective film which can be applied to the portable terminal with high accuracy.SOLUTION: A protective film application device includes a protective film application tool A and a protective film 3 to be described below. The protective film application tool A has a tabular shape and includes a storage part 1 which has a substantially rectangular shape in a planer view and in which a portable terminal M, which is one example of portable electronic equipment, can be stored, at the approximate center. An attachment part 2 with a substantially rectangular shape in a planer view is provided at one longitudinal-direction end of the storage part 1. The protective film 3 is attached to the attachment part 2.SELECTED DRAWING: Figure 3
Patent JP-2021163420-A (JP)
Title: Information processing apparatus
Inventor: MURATA SHUJI
IPC: G06F13/00
Filed: 2020-04-03
Abstract: To transmit and receive a question and an answer related to a document through a social network service and display the question and the answer together with the document.SOLUTION: A control unit 21 of an information processing apparatus 10 displays a document on a screen of a display 11 with a document application (DOCAP), outputs the document from the DOCAP to a social network service application (SNSAP), when a first text is input to the SNSAP and transmission of the first text is instructed through an operation on an operation unit 12, transmits the first text and the document to an external terminal with the SNSAP, when receiving a second text transmitted from the external terminal as an answer to the first text, outputs the second text from the SNSAP to the DOCAP, and displays the first text and the second text on the screen of the display 11 together with the document.SELECTED DRAWING: Figure 1
Patent JP-2021166442-A (JP)
Title: Battery diagnostic device, method, program, and vehicle
Inventor: TAKAHASHI KOHEI
IPC: B60L58/10
Filed: 2020-04-07
Abstract: To provide a battery diagnostic device capable of saving power consumption of battery diagnostic processing and suppressing decrease in a battery storage rate during parking.SOLUTION: A battery diagnostic device includes: an acquisition unit for acquiring information on a battery including at least one of a voltage, a current, and temperature; and a diagnostic unit for determining whether or not the battery is in a first state based on information on the battery to diagnose whether or not abnormality is present in a first item related to the battery based on determination results of the first state. The diagnostic unit performs a first determination for determining whether or not there is abnormality in the first item at a time point when a first time elapses after starting a diagnosis while a vehicle is parked. When it is determined in the first determination that there is no abnormality in the first item, the diagnosis of the battery is terminated. When it is determined in the first determination that there is abnormality in the first item, a second determination is performed in which the diagnosis of the battery is continued and it is determined whether or not there is abnormality in the first item after the first time elapses.SELECTED DRAWING: Figure 1
Patent JP-2021175006-A (JP)
Title: Electrical path switcher
Inventor: KAWADA ETSURO
IPC: H03K17/00
Filed: 2020-04-20
Abstract: To provide an electrical path switcher that can be energized with high power, has excellent responsiveness, and has a long life.SOLUTION: An electrical path switcher 10 includes electrical paths 13A and 13B that output AC power of a predetermined frequency input from an input terminal 11 from either output terminal 12A or 12B, and connect the input terminal 11 to the output terminal 12A or 12B, GND-based 90-degree phase shifters 14A and 14B provided in the electrical paths 13A and 13B, and pieces of ground fault means 15A and 15B respectively provided in the electric path 13A and 13B between the 90 degree phase shifters 14A and 14B and the output terminals 12A and 12B. The pieces of ground fault means 15A and 15B include a semiconductor switch element provided between the electric paths 13A and 13B and GND, and when the ground fault means 15A on the output terminal (for example, 12A) side where AC power is not be output grounds the output terminal 12A, the impedance of the 90-degree phase shifter 14A becomes high impedance.SELECTED DRAWING: Figure 1
Patent JP-2021175024-A (JP)
Title: Connection device, communication system, program, connection method, and conversion method
Inventor: KIMURA KAN
IPC: H04L29/06
Filed: 2020-04-21
Abstract: To provide a connection device, a communication system, a program, a connection method, and a conversion method that can reduce the cost of connecting a synchronous communication network and an asynchronous communication network.SOLUTION: A connection device includes a signal conversion device provided at a physical connection point between a synchronous communication network and an asynchronous communication network to perform line type conversion, and a protocol conversion device provided at a logical connection point between the synchronous communication network and the asynchronous communication network, which is separated from the physical connection point, and changes a protocol stack.SELECTED DRAWING: Figure 1
Patent JP-2020183118-A (JP)
Title: Image recording device
Inventor: MORIKAWA ATSUSHI
IPC: B41J2/175
Filed: 2020-04-24
Abstract: To suppress exchange of a cartridge in which ink remains.SOLUTION: When determining that CTG residual amount that is an amount of ink stored in a mounted cartridge is lower than an order threshold, a controller of a printer transmits order information for requiring an order of a new cartridge to an information processor 11. The controller acquires ordered information indicating that a service provider has arranged the order of a new cartridge 13. When determining that it has acquired the ordered information (S41: Yes), the controller determines whether or not ink remains in the cartridge to be exchanged with the ordered cartridge (S42). When determining that the ink remains in the cartridge (S42: Yes), the controller executes sub-tank storage amount increase processing (S43). Specifically, the controller moves a pump, and moves the ink remaining in the cartridge to a sub-tank.SELECTED DRAWING: Figure 6
Patent JP-2021107205-A (JP)
Title: Component for man-powered drive vehicle and gear
Inventor: ISHIZAKI HIROYUKI
IPC: B62M6/55
Filed: 2020-04-30
Abstract: To provide a component for a man-powered drive vehicle and a gear that are able to suppress a reduction in life.SOLUTION: A component for a man-powered drive vehicle includes a housing, and a mounting portion provided on the housing and configured to be attached to a support portion of the man-powered drive vehicle by a fastener; wherein the mounting portion includes: a metal base portion; metal coupling portion provided on the base portion and configured to be coupled to the fastener; and an intermediate portion provided between the coupling portion and the base portion; wherein the base portion includes a first material having a first standard electrode potential; wherein the coupling portion includes a second material having a second standard electrode potential; and wherein the intermediate portion has a third standard electrode potential and is formed of a third material in which a difference between the third standard electrode potential and the first standard electrode potential and the difference between the third standard electrode potential and the second standard electrode potential are each smaller than a difference between the first standard electrode potential and the second standard electrode potential or formed of a fourth material having an electric insulating property.SELECTED DRAWING: Figure 7
Patent JP-2020129396-A (JP)
Title: Patient risk assessment based on data from multiple sources in healthcare facility
Inventor: RYAN TERRY
IPC: G16H40/00
Filed: 2020-05-01
Abstract: To assess a plurality of risks of a patient in a healthcare facility and notifies a caregiver of the risks.SOLUTION: A DSN platform 30 for assessing medical risks of a patient by an analytics engine and a device that provides data to it includes a patient support device such as a patient bed 14, a nurse call computer, a physiological monitor, a patient lift 52, a locating computer of a locating system, and an incontinence detection pad. The analytics engine analyzes the data from the device to determine a sepsis risk score, a falls risk score, and a bedsore score. Each risk score is displayed on a display. The display includes a status board 58 arranged at a master nurse station, an in-room display 50 provided by a room station of a nurse call system, an electronic medical record display of an EMR server 62, and a mobile terminal 60 of a caregiver assigned to the patient.SELECTED DRAWING: Figure 3
Patent JP-2021177592-A (JP)
Title: Class D amplifier
Inventor: OKANO JUNICHI
IPC: H03F3/217
Filed: 2020-05-07
Abstract: To prevent a through current to perform as fast switching as possible while achieving high-speed switching, and perform amplification signal output with less distortion.SOLUTION: A class D amplifier of an embodiment comprises: a first transistor that is connected with a high potential side power supply at one end; a second transistor that is connected in series with the first transistor between the first transistor and a low potential side power supply, and is drive controlled complementary to the drive control of the first transistor; and a limit drive circuit that performs drive control of the first transistor and the second transistor based on an input signal, and when a self turn-on state of one of the first transistor and the second transistor is detected, limits the signal transition rate of the other of the first transistor and the second transistor.SELECTED DRAWING: Figure 1
Patent JP-2020125501-A (JP)
Title: Working medium for refrigeration cycle and refrigeration cycle system
Inventor: SATO NARIHIRO
IPC: C09K5/04
Filed: 2020-05-15
Abstract: To provide a working medium for refrigeration cycle capable of effectively suppressing or alleviating a disproportionation reaction of 1,1,2-trifluoroethylene (HFO1123), and a refrigeration cycle system using the same.SOLUTION: In a working medium for a refrigeration cycle, a refrigeration component is constituted of at least 1,1,2-trifluoroethylene and halomethane having a structure shown in CHX(where X is a halogen atom selected from the group consisting of F, Cl, Br, and I, m is an integer equal to or larger than 0 and n is an integer equal to or larger than 1, furthermore, a sum of n and m is 4, and when n is 2 or larger, X is a halogen atom of the same or different kind from X.)(only a case where X is F is excluded) is added, the halomethane is trifluoroiodomethane(CFI ), and a case where a content thereof is 20 mass% or larger is excluded.SELECTED DRAWING: None
Patent JP-2021183944-A (JP)
Title: Permeability estimation device and permeability estimation method
Inventor: HARA Risa
IPC: G01N33/02
Filed: 2020-05-22
Abstract: To provide a permeability estimation device and a permeability estimation method capable of improving estimation accuracy of timing to end immersion processing.SOLUTION: A permeability estimation device 10 comprises: an interface 30 configured to be connectable to a sensor 4 that measures the component concentration of an immersion material 3 eluted in immersion liquid 2 in which the immersion material 3 is immersed; and a control unit 20 that acquires the component concentration from the interface 30, and estimates the permeability of the immersion liquid 2 to the immersion material 3 based on the measurement result of the component concentration.SELECTED DRAWING: Figure 1
Patent JP-2021187231-A (JP)
Title: tire
Inventor: KAMA NAOTO
IPC: B60C11/00
Filed: 2020-05-27
Abstract: To improve stability, wear life, groove crack resistance and uniformity in a well balanced manner.SOLUTION: Provided is a tire comprising a carcass extending between a pair of bead parts, and a belt disposed on the tire radial outer side of the carcass in a tread part, in which at least three circumferential major grooves are formed on the surface of the tread part. In the tire, in a tire meridian cross section, a first rubber layer is formed in a tire radial region between the carcass and the belt on each side in a tire width direction of a tire equatorial plane, which is at least any one of the regions in the tire width direction between the circumferential major grooves adjacent to each other. The belt is bent to the tire radial outer side in the region in the tire width direction where the first rubber layer is formed.SELECTED DRAWING: Figure 1
Patent JP-2021187508-A (JP)
Title: Discharger
Inventor: ISHIZUKA TETSUYA
IPC: B65D83/00
Filed: 2020-05-29
Abstract: To make amounts of content fluids different at a certain ratio even when a plurality of pumps are placed in simultaneous operation to discharge the content fluids from all of a plurality of discharge holes for the first time.SOLUTION: A discharger 1 comprises pumps 13, 14 and a push-down head 15, which has a plurality of discharge holes 16, 17 formed to communicate with insides of a plurality of stems 11, 12 individually. In the discharger, a plurality of circulation spaces A1, A2 for content fluid is provided causing insides of container bodies W1, W2 containing content fluids to communicate with the plurality of discharge holes individually, and also includes the stems. The circulation spaces are different, in decrement in circulation space capacity when the push-down head 15 and stems are moved down to descent end positions, from each other, but equal, in ratio of the circulation space capacity and the decrement in circulation space capacity when the push-down head and stems are moved down to descent end positions, to each other.SELECTED DRAWING: Figure 1
Patent JP-2021190375-A (JP)
Title: Shield member, shield unit, and connector module
Inventor: YAMAZAKI MASAKAZU
IPC: H01R13/74
Filed: 2020-06-03
Abstract: To provide a shield member, a shield unit, and a connector module that can be easily aligned with a device to be connected.SOLUTION: A shield member 7A includes a plurality of first elastic portions 74 which are made of an annular plate-shaped conductive material and are arranged in an annular shape on the inner peripheral portion, a plurality of second elastic portions 75 arranged in an annular shape on the outer peripheral portion, and an intermediate portion 76 formed between the plurality of first elastic portions 74 and the plurality of second elastic portions 75. Each of the plurality of first elastic portions 74 is formed by a plurality of first slits 74a along the radial direction from the inner peripheral edge, and each of the plurality of second elastic portions 75 is formed by a plurality of second slits 75a along the radial direction from the outer peripheral edge.SELECTED DRAWING: Figure 7