baber/WOPTO huggingface dataset:
Patent JP-2022020387-A (JP)
Title: Solid electrolyte layer for all-solid secondary battery and all-solid secondary battery
Inventor: MIZOGUCHI TAKAHISA
IPC: H01M10/052
Filed: 2020-07-20
Abstract: To provide a solid electrolyte layer for an all-solid secondary battery, which can also effectively suppress the generation of an inner side short circuit to a charge under a high rate charging and discharging condition while reducing a layer thickness, and also have a manufacturing property, and provide the all-solid secondary battery with the solid electrolyte layer.SOLUTION: The present invention provides a solid electrolyte layer for an all-solid secondary battery, containing: a sulfide-based inorganic solid electrolyte having a lithium ion conduction property; and a solid compound which can be reacted with a lithium metal, and the all-solid secondary battery with this solid electrolyte layer.SELECTED DRAWING: Figure 1
Patent JP-2022021385-A (JP)
Title: Porous material
Inventor: SUGA YOHEI
IPC: B01J23/42
Filed: 2020-07-22
Abstract: To provide a porous material for improving gas permeability.SOLUTION: A porous material includes: a ceramic body having a first surface and a second surface positioned on the opposite side of the first surface and having a plurality of pores inside; and a catalyst arranged in the ceramic body. The ceramic body includes a long pore in which, in a cross section of the first surface cut in a plane including two normals parallel to each other and intersecting with the second surface, the longest segment being the longest segment of the segment connecting two points on the contour of one pore is 30 μm or more in length and the aspect ratio of the contour is 3 or more.SELECTED DRAWING: Figure 2
Patent JP-2021039745-A (JP)
Title: Alarm device, lid and cooking equipment
Inventor: RI GIKEN
IPC: A47J27/00
Filed: 2020-07-28
Abstract: To provide an alarm device, a lid and cooking equipment that can accurately determine a state of a water temperature or boiling water.SOLUTION: An alarm device according to one embodiment comprises a temperature sensor (10) and an alarm device (20), the temperature sensor (10) includes a bimetal piece (12) that can be deformed when a sensed temperature becomes a set value; and the alarm (20) includes alarm means (21), and the alarm means (21) can output an alarm when the bimetal piece (12) is deformed. Since an alarm is issued when the water temperature reaches the set value, the worker can move away from the cooking equipment, and accurately grasp a state of water a temperature or boiling water.SELECTED DRAWING: Figure 1
Patent JP-2022026090-A (JP)
Title: Coloring sheet, coloring article, transfer foil and manufacturing method of transfer foil
Inventor: MURATA KODAI
IPC: B32B7/023
Filed: 2020-07-30
Abstract: To provide a coloring sheet, a coloring article, a transfer foil and a manufacturing method of a transfer foil, capable of absorbing transmitted beams while capable of enhancing interlayer adhesion.SOLUTION: A coloring sheet 10 includes a multilayer film layer 13 and an adhesion layer 14 abutting on the multilayer film layer 13. The multilayer film layer 13 is configured such that refractive indexes of neighboring layers in the multilayer film layer 13 are different from each other, and a light reflective index in a specific wavelength region of incident light on the multilayer film layer 13 is higher than a light reflective index in another wavelength region. A surface opposite to a face abutting on the adhesion layer 14 in the multilayer film layer 13 has a rugged structure. The adhesion layer 14 has absorbency of incident light. Light transmissivity of the adhesion layer 14 is 50% or less.SELECTED DRAWING: Figure 1
Patent JP-2022029523-A (JP)
Title: Cf-smc and method for manufacturing cf-smc
Inventor: KONAMI YUKICHI
IPC: B29B11/16
Filed: 2020-08-05
Abstract: To provide CF-SMC having a good balance between the strength of a cured product and fluidity in curing.SOLUTION: A CF-SMC is formed by impregnating a mat comprising a chopped carbon fiber bundle having a predetermined fiber length within a range of 1 to 6 cm with a matrix resin. In the CF-SMC, when the chopped carbon fiber bundle contains a component having a filament number of 1 K or more and less than 4 K at a ratio R1, a component having a filament number of 4 K or more and less than 7 K at a ratio R2, and a component having a filament number of 7 K or more and less than 10 K at a ratio R3, the ratio R1 is 10 to 30 wt.%, the ratio R2 is 30 to 60 wt.%, the ratio R3 is 10 to 30 wt.%, and the sum of the ratios R2 and R3 is 60 wt.% or more, and the chopped carbon fiber bundle contains neither a component having a filament number of less than 1 K nor a component having a filament number of 16 K or more each at a ratio of 1 wt.% or more.SELECTED DRAWING: Figure 1
Patent JP-2022032727-A (JP)
Title: Train speed and position calculation device, train operation support device, train operation control device and train speed and position calculation method
Inventor: NAMEKI HIDEAKI
IPC: B61L23/14
Filed: 2020-08-13
Abstract: To calculate a speed and a position of a train with good accuracy even during occurrence of idling and sliding.SOLUTION: A train speed and position calculation device comprises: an acceleration detection part which detects an acceleration in a travel direction of a train; an acceleration calibration part which, when the train stops, determines a gradient of a location of the acceleration detection part with reference to a gradient information holding part, and calibrates zero point of the acceleration detection part on the basis of comparison between an acceleration according to the gradient and a detection value of the acceleration detection part to calculate a calibration acceleration; an actual acceleration estimation part which, when the train travels, determines a gradient of a location of the acceleration detection part with reference to the gradient information holding part, and estimates an actual acceleration of the train on the basis of an acceleration according to the gradient and the calibration acceleration calculated by the acceleration calibration part; a position calculation part which performs time integration of the estimated actual acceleration, and calculates a travel distance and a position of the train; and a gradient information correction part which calculates off-set to be added to the actual acceleration estimated so that the calculated travel distance is close to an actual travel distance, and corrects gradient information corresponding to a location of the acceleration detection part, when the train stops, on the basis of the off-set.SELECTED DRAWING: Figure 1
Patent JP-2021023829-A (JP)
Title: Dental implant of 2-pieces type
Inventor: WATANABE EIJIRO
IPC: A61C8/00
Filed: 2020-07-30
Abstract: To provide a dental implant of 2-pieces type in which simpler, early coupling and stable planting of an implant can be performed, even in a region of less bone.SOLUTION: A core material is formed of a cylindrical thread part, a radial slope part radially widened to the diameter larger than the maximum diameter of the thread part in the upper part of the thread part, and a tubular part where the side connected to the radial slope part is parallel. In the core material, the core material (fixture) where a coating area is adjusted according to an amount of bone of a planting part is formed with a needle-shaped and/or crystallized hydroxyapatite coating layer.SELECTED DRAWING: Figure 1
Patent JP-2022036651-A (JP)
Title: Pig iron melting method
Inventor: IIO YUTARO
IPC: F27D3/16
Filed: 2020-08-24
Abstract: To provide a pig iron melting method capable of stably melting a solidified pig iron in a torpedo car.SOLUTION: A pig iron melting method that melts a pig iron 3 solidified in a torpedo car 1 for carrying the pig iron, comprises: forming a pig iron 5 serving as a pilot fire in the torpedo car 1; adding an Al-containing material 11 to the pig iron 5 and supplying oxygen thereto; and melting the pig iron 3 with the heat of reaction between Al and oxygen. The pig iron 5 serving as a pilot fire may be formed by the combustion heat of a combustion burner. Alternatively, the pig iron 5 serving as a pilot fire may be received from a blast furnace.SELECTED DRAWING: Figure 1
Patent JP-2021179589-A (JP)
Title: Display device
Inventor: WATANABE KAZUNORI
IPC: H01L27/32
Filed: 2020-08-26
Abstract: To provide a display device allowing for higher definition, and a display device with imaging function.SOLUTION: The display device includes a pixel, a first wire, and a second wire. The pixel includes first to fourth transistors, a first capacitive element, and a light-emitting element. The first transistor includes a source and a drain one of which is connected to the first wire and the other of which is connected to a gate of the second transistor and one electrode of the first capacitive element. The light-emitting element has one electrode connected to one of the source and the drain of the second transistor. The first wire is applied a first data potential. The second wire is applied a second data potential and a reset potential in different period of times. The third transistor supplies, when in an on-state, the second data potential to the other electrode of the first capacitive element. The fourth transistor supplies, when in an on-state, the reset potential to one electrode of the light-emitting element.SELECTED DRAWING: Figure 1
Patent JP-2022038326-A (JP)
Title: Inductor component and manufacturing method of the inductor component
Inventor: YOSHIOKA YOSHIMASA
IPC: H01F17/04
Filed: 2020-08-26
Abstract: To provide a thin type inductor component.SOLUTION: An element body BD includes: a main surface; and a side surface vertical to the main surface. An inductor wiring 20 is extended to parallel to the main surface in the element body BD. A first vertical wiring 71 directed to the main surface is extended from the inductor wiring 20, and a first support wiring 41 is extended in parallel to the main surface. The inductor wiring 20 includes a wiring main body 21 and a first pad 22 provided to an end part of the wiring main body 21. A first vertical wiring 71 and the first support wiring 41 are connected to the first pad 22. The first support wiring 41 is arranged on the side opposite to the wiring main body 21 while nipping the first pad 22. In view of a thickness direction, when drawing a virtual contact line D1 at a connection portion of the wiring main body 21 and the first pad 22 to a center shaft line C1 of the wiring main body 21, the first support wiring 41 is extended in parallel to the virtual contact line D1 from the first pad 22, and a center shaft line A1 of the first support wiring 41 and the virtual contact line D1 are positioned at a different straight line.SELECTED DRAWING: Figure 2
Patent JP-2020196744-A (JP)
Title: Fc region variants with modified fcrn-binding property while maintaining protein a-binding property
Inventor: TILMAN SCHLOTHAUER
IPC: A61P9/00
Filed: 2020-08-26
Abstract: To provide Fc region variants having mutations in the Fc region to have a modified FcR-binding property while maintaining protein A-binding property and a mutation to enforce correct association of two different heavy chains in formation of a multispecific heterodimeric IgG antibodies.SOLUTION: Disclosed is a polypeptide comprising a first polypeptide and a second polypeptide each comprising in N terminal to C terminal direction at least a portion of an immunoglobulin hinge region comprising at least one or more cysteine residues, an immunoglobulin CH2-domain and an immunoglobulin CH3-domain, in which, for example, the first polypeptide comprises the mutations I253A, H310A and H435A and the second polypeptide comprises the mutations H310A, H433A and Y436A.SELECTED DRAWING: None
Patent JP-2022041229-A (JP)
Title: Electrode for electrochemical element and electrochemical element
Inventor: MOTOKI JUNPEI
IPC: H01M4/02
Filed: 2020-08-31
Abstract: To provide an electrode for an electrochemical element capable of exhibiting excellent cycle characteristics, rate characteristics and high temperature storage characteristics for an electrochemical element.SOLUTION: In an electrode for an electrochemical element including a current collector and an electrode mixture layer formed on the current collector, the electrode mixture layer includes an electrode active material, a conductive material, and a dispersant, the conductive material includes carbon nanotubes, when the mixture layer resistance of the electrode mixture layer is XΩ cm, and the interfacial resistance with the current collector is YΩ cm2, X is 20 or less, Y is 0.3 or less, and the ratio of X to Y (X/Y) is 40 or more and 1,000 or less.SELECTED DRAWING: None
Patent JP-2021055246-A (JP)
Title: Mask inner
Inventor: KANENORI NOBUMASA
IPC: D04B21/14
Filed: 2020-09-02
Abstract: To provide a mask inner which allows a wearer to easily breath even when using a mask for a long period of time, and can increase the number of times of use of a disposable mask.SOLUTION: A mask inner is composed of a double-structured knitted fabric having a front and a back two ground textures and a connecting yarn for connecting them. The mask inner has a thickness between 0.5 mm or more and 5 mm or less, and an air permeability of 50 cm3/cm2 s or more measured according to the JIS L1096:2010 A method (Frazier type method).SELECTED DRAWING: None
Patent JP-2022044898-A (JP)
Title: Log house
Inventor: TAKAYANAGI KOTARO
IPC: E04B2/02
Filed: 2020-09-08
Abstract: To provide a log house with large windows and high daylighting performance.SOLUTION: A log house L comprising log walls W in which multiple laid log materials 1 are stacked in the height direction comprises: a first log wall W1 forming an exterior wall of the log house; a second log wall W2 adjacent to the first log wall; notch parts 11 formed in a log material further inside in the longitudinal direction than end parts and configured to engage another log material; an intersection part 50 formed by engaging the notch part formed in the first log wall and the notch part formed in the second log wall; a protrusion part 60 which is the end part of the second log wall and protruding further outside the log house than the intersection part; and a window whose one end is held by the protrusion part.SELECTED DRAWING: Figure 1
Patent JP-2022045171-A (JP)
Title: Brake system
Inventor: HOKUTO Daisuke
IPC: B60T7/12
Filed: 2020-09-08
Abstract: To provide a brake system that can improve operability of a brake pedal and reduce stress of a driver caused by operation of the brake pedal.SOLUTION: A brake pedal 31 is operated by stepping-down force of a driver. A sensor 32 can detect a stroke amount θ of the brake pedal 31. A brake circuit 10 supplies liquid pressure to wheel cylinders 2-5 arranged in wheels respectively of a vehicle to generate braking force for braking the vehicle. An electronic control device 20 controls braking force generated by the brake circuit 10 in accordance with an output signal by the sensor 32 and a state of the vehicle. Further, the electronic control device 20, when the stroke amount θ of the brake pedal 31 is between a predetermined first threshold θ1 and a predetermined second threshold θ2 larger than the first threshold θ1, executes braking force control S150, S260, S270, S360 and S370 by which the braking force generated by the brake circuit 10 is set to be equal to predetermined braking force.SELECTED DRAWING: Figure 3
Patent JP-2021193365-A (JP)
Title: Temperature detector and temperature detection method
Inventor: Wang ding hao
IPC: G01K7/00
Filed: 2020-09-11
Abstract: To provide a temperature detector and a temperature detection method for improving detection accuracy and reducing complexity of temperature detection in a temperature detector.SOLUTION: A temperature detector includes a sensor 110 and an analog-to-digital converter 120. The sensor 110 generates a first detection result corresponding to the ambient temperature based on a first condition, and generates a second detection result corresponding to the ambient temperature based on a second condition different from the first condition. The first detection result is different from the second detection result. The analog-to-digital converter 120 divides the first detection result and the second detection result to obtain a quotient value, and generates an output digital code value corresponding to the ambient temperature according to the quotient value.SELECTED DRAWING: Figure 1
Patent JP-2022047652-A (JP)
Title: connector
Inventor: MIYAMURA TETSUYA
IPC: H01R13/639
Filed: 2020-09-14
Abstract: To facilitate detection of whether housings are fitted to each other or not and enhance holding force for holding a fitted state of the housings.SOLUTION: A connector comprises: a pressing part 52C that holds a state where a hook part 72 is butted to a front locked part 18A when starting to make a first housing 10 and a second housing 50 fit to each other, stops a retainer 70 at an initial position, in front, and permits the hook part 72 to be disaggregated from the front locked part 18A when completely fitting the first housing 10 to the second housing 50, so that the retainer 70 can move from the initial position to a detection position; a lock arm 22 that can be displaced to a lock position where the arm locks to the second housing 50 to lock the first housing 10 and the second housing 50 so that the housings are fitted to each other and to a lock-release position where the arm releases the fitting thereof; and a holding part 74 that suppresses the lock arm 22 from being displaced from the lock position to the lock-release position, with the housings fitted to each other.SELECTED DRAWING: Figure 9
Patent JP-2022047802-A (JP)
Title: Electronic apparatus, battery pack, control method and program
Inventor: ABE YUKIMITSU
IPC: H01M10/48
Filed: 2020-09-14
Abstract: To appropriately control charging of a battery pack even if a battery cell of the battery pack is in an overdischarge state.SOLUTION: An electronic apparatus comprises: measurement means which measures a voltage of a battery pack; and control means by which, in a case where the voltage of the battery pack is equal to or lower than a predetermined value, power is supplied to the battery pack in a second mode different from a first mode in which the battery pack is charged.SELECTED DRAWING: Figure 1
Patent JP-2022048924-A (JP)
Title: Coaxial cable and cable assembly
Inventor: KURODA HIROMITSU
IPC: H01B11/00
Filed: 2020-09-15
Abstract: To provide a coaxial cable and a cable assembly hardly causing lowering of a shield effect, and hardly causing abrupt attenuation in a predetermined frequency band.SOLUTION: A coaxial cable 1 is such that: a shield layer 4 has a laterally wound shield part 41 formed by winding a plurality of metal element wires 411 having plating layers 411b in the outermost layers around the periphery of an insulator 3, and a collective plating part 42 comprising hot-dip plating covering the periphery of the laterally wound shield part 41; the shield layer 4 has a connection part 43 in which the metal element wires 411 adjacent in the peripheral direction are connected by the collective plating part 42 in a separation part 45 in which the metal element wires 411 adjacent in the peripheral direction are separated from each other; and the shield layer 4 has an inner peripheral part 4b in which the plurality of metal element wires 411 are not covered by the collective plating part 42 and a plating layer 411b is exposed, and is provided with the connection part 43 between the adjacent inner peripheral parts 4b.SELECTED DRAWING: Figure 1
Patent JP-2021143322-A (JP)
Title: Refractory material
Inventor: TAKATSU TOMOMICHI
IPC: C08K3/013
Filed: 2020-09-17
Abstract: To provide a refractory material capable of inhibiting a cold flow.SOLUTION: The refractory material contains a rubber constituent, a thermally expandable graphite, an inorganic filler, and a thermoplastic resin. Based on 100 pts.mass of the rubber constituent, the content of the thermally expandable graphite is 5-400 pts.mass, the content of the inorganic filler is 50-600 pts.mass, and the content of the thermoplastic resin is 1-50 pts.mass. A melt mass flow rate (MFR) of the thermoplastic resin measured under conditions of a temperature of 190°C and a load of 2.16 kg according to JIS K 7210 is 40 g/10 min or less.SELECTED DRAWING: None
Patent JP-2021005408-A (JP)
Title: POS system and program
Inventor: SAITO TAKAYASU
IPC: G06Q30/06
Filed: 2020-09-17
Abstract: To provide a technique capable of modifying a point simply and accurately.SOLUTION: A POS system includes: a registration device for registering a commodity to be purchased by a customer; and a plurality of settlement devices for performing settlement on the basis of registration data on the commodity. The POS system includes generation means for generating service information for awarding the customer. The registration device includes transmission means for transmitting the registration data and the service information. The settlement devices include settlement means for performing settlement processing on the basis of the registration data transmitted by the transmission means.SELECTED DRAWING: Figure 4
Patent JP-2022050086-A (JP)
Title: Secondary battery
Inventor: KADOI MASAFUMI
IPC: H01M50/10
Filed: 2020-09-17
Abstract: To lessen a dead space between a battery case and a rolled electrode body, in a secondary battery.SOLUTION: A secondary battery 100 comprises a square battery case 30, and a rolled electrode body 20 stored in the battery case 30. The rolled electrode body 20 is rolled in such a way that a positive electrode sheet 50 and a negative electrode sheet 60 are at least overlapped, and the overlapped electrode sheets are in a rectangular shape when viewed from a rolled axial direction D1 centering on a rolled axis W1. The rolled electrode body 20 has corner portions 25 located at four corners of the rolled electrode body 20 when viewed from the rolled axial direction D1. The positive electrode sheet 50 has a positive electrode collector 52, and a positive electrode active material layer 54 formed on the positive electrode collector 52. The negative electrode sheet 60 has a negative electrode collector 62, and a negative electrode active material layer 64 formed on the negative electrode collector 62. A folding groove 80 in the rolled axial direction D1 is formed in a portion of the positive electrode active material layer 54 or the negative electrode active material layer 64 located at the corner 25.SELECTED DRAWING: Figure 4
Patent JP-2022051045-A (JP)
Title: Distillation apparatus
Inventor: MASUDA HARUKI
IPC: B01D61/36
Filed: 2020-09-18
Abstract: To provide a distillation apparatus capable of using a metallic heat exchanger with high heat conductivity as a heat exchanger even when a raw material water includes volatile acid gas.SOLUTION: Raw material water is liquid-supplied to a heat exchanger 4 via a pump 2 and piping 3 from a water supply tank 1, heated by the heat exchanger 4, subsequently water-supplied to a membrane module 10, and subjected to membrane distillation treatment. Steam produced on the secondary side of the membrane module 10 is sucked in by an aspirator 50. Water within a condensed water tank 9 is supplied to the aspirator 50 via a pump 51 and a heat exchanger 7 for cooling. The heat exchanger 7 is made of metal such as titanium.SELECTED DRAWING: Figure 1