baber/WOPTO huggingface dataset:
Patent JP-2020148653-A (JP)
Title: Torque measuring device and protective member
Inventor: NAKADA SHOGO
IPC: G01L1/26
Filed: 2019-03-14
Abstract: To provide a torque measuring device and a protective member with which the transfer of mechanical shock from the outside is suppressed to a possible minimum and durability is improved.SOLUTION: The torque measuring device comprises: a columnar shaped strain-causing element; a strain amount detection unit for detecting the amount of strain of the strain element due to the tightening operation of a fastening tool; a communication unit for transmitting information pertaining to the strain amount detected by the strain amount detection unit; a housing cover for enclosing each of the strain amount detection unit and the communication unit provided in the outer shape part of the strain-causing element; and a pair of protective members composed of a first protective member provided between a fitting unit to which the fastening tool is fitted and the hosing cover in the axial direction of the strain-causing element and a second protective member provided between a fastening unit for tightening a fastening member and the housing cover. The opposite side dimension of this pair of protective members is larger than the widthwise dimension of the housing cover, with the housing cover protected by the first and second protective members.SELECTED DRAWING: Figure 4
Patent JP-2020147836-A (JP)
Title: Checker brick
Inventor: KODASHISEKI YOSHITAKA
IPC: F27D1/00
Filed: 2019-03-15
Abstract: To provide a checker brick having 37 holes which has sufficient strength and can perform both of straight stacking and an ABC stacking.SOLUTION: In a checker brick having 37 gas flow paths 22 whose outer shape is regular hexagonal prism shape and cross-section is regular hexagonal prism shape penetrating through a top surface and a bottom surface, 3 columnar convex dimples 23 are provided on any one of the top surface and the bottom surface, and 3 concave dimples are provided on any other one of the top surface and the bottom surface. A corner part of the gas flow path 22 has R, and a minimum thickness of a tip part of the convex dimple 23 is 3 mm or larger. Furthermore, an outer diameter ODd of a base part of the convex dimple 23 satisfies the following formula. ODd=Lc+2Tr×K (Lc: a diameter of an inscribed circle of a gas flow path (mm), Tr: a thickness of wall (mm), K: convex dimple factor (however, 0<K≤0.9).SELECTED DRAWING: Figure 1
Patent JP-2020155522-A (JP)
Title: Electronic control device and manufacturing method of the same
Inventor: SATO YUDAI
IPC: H05K3/34
Filed: 2019-03-19
Abstract: To provide an electronic control device capable of suppressing the formation of a solder bridge between adjacent connector pins.SOLUTION: The electronic control device comprises: a circuit substrate (10) including a plurality of through-holes (11) penetrating between a first main surface (10a) and a second main surface (10b) opposite to the first main surface in a plate thickness direction; a housing (20) for accommodating the circuit substrate; and a connector (30) including a plurality of connector pins (32), each having a tip penetrating each of the through-holes to protrude from the first main surface of the circuit substrate, electrically connected to the circuit substrate via a solder portion (60). The through-holes are arranged in a row on the circuit substrate.SELECTED DRAWING: Figure 5
Patent JP-2020151938-A (JP)
Title: Heat-sensitive recording medium, article, image formation method, and image formation device
Inventor: ASAI TOSHIAKI
IPC: B32B27/00
Filed: 2019-03-20
Abstract: To provide a heat-sensitive recording medium having a high mechanical strength in an image region on which an image is recorded.SOLUTION: A heat-sensitive recording medium has an image recording layer which contains a resin material and an image region W that is a region where a white image is recorded, and a support member supporting the image recording layer, in which the image region includes a porous part P and a non-porous part N.SELECTED DRAWING: Figure 3
Patent JP-2020153901-A (JP)
Title: Temperature correction device, sensor module, and temperature correction method
Inventor: SATO KENTA
IPC: G01P21/00
Filed: 2019-03-22
Abstract: To provide a temperature correction device with which it is possible to correct a measurement error of physical quantity based on the output signal of a physical quantity sensor when the temperature has changed steeply with higher accuracy than before.SOLUTION: Provided is a temperature correction device comprising: a data acquisition unit for acquiring physical quantity data based on an output signal from a physical quantity sensor and temperature data based on an output signal from a temperature sensor; a physical quantity measurement unit for measuring the physical quantity detected by the physical quantity sensor on the basis of the physical quantity data; a correction value calculation unit for calculating a correction value based on the product of a temperature gradient value in a first period from a first time of day to a second time of day that is obtained on the basis of the temperature data and a correction coefficient value; and a correction unit for correcting, on the basis of the correction value, the measured value of the physical quantity having been measured by the physical quantity measurement unit.SELECTED DRAWING: Figure 8
Patent JP-2020153497-A (JP)
Title: Rolling bearing
Inventor: DAN TAKESHI
IPC: C23C8/16
Filed: 2019-03-22
Abstract: To provide a rolling bearing which is enhanced in the load resistance of a surface of a prescribed region or the like of a bearing ring, prevents the formation of an impression or the like by decreasing a plastic deformation amount of the surface of the bearing ring caused by a load received by the bearing, improves wear resistance, and is enhanced in the fatigue strength of the bearing ring, in the rolling bearing using a titanium alloy for the bearing ring or the like.SOLUTION: In a rolling bearing A, an oxygen diffusion layer 5 which contains primary α-crystal grains and secondary α-crystal grains, and whose oxygen concentration is continuously reduced according to depth from a surface is formed at least at one surface out of an inside diameter surface 1a of an α+β-type (or α-type) titanium alloy-made outer ring 1, an outside diameter surface 2a of an inner ring 2, and raceway surfaces 1b, 2b of these surfaces. The surfaces of the prescribed regions have surface hardness 550 Hv or higher by dissolving oxygen having an oxygen concentration of 0.8 mass% or higher.SELECTED DRAWING: Figure 1
Patent JP-2020157175-A (JP)
Title: Classifier and crushing classifier
Inventor: TAKANO HIDEHIRO
IPC: B02C23/10
Filed: 2019-03-25
Abstract: To provide a classifier which prevents a granular material from being fused to a surface of a guide vane (guide blade).SOLUTION: A classifier that classifies a granular material containing a resin into coarse powder and fine powder includes a casing and a plurality of guide blades aligned along an outer periphery of the casing, the guide blades guide air flow flowed from an outside air supply port provided on the outer periphery of the casing into the casing and generate a swirling flow, the guide blades have a surface exposed to air flow containing the granular material, and a ratio Rz/Mv of surface roughness Rz of the surface to a volume average particle diameter Mv of the coarse powder is 0.1 or more and 2.0 or less.SELECTED DRAWING: Figure 10
Patent JP-2020159576-A (JP)
Title: Indirect heating-type drying facility
Inventor: FUKUOKA NORITO
IPC: F26B3/20
Filed: 2019-03-25
Abstract: To provide an indirect heating-type drying facility capable of stabilizing the moisture content of a material to be dried by following the load fluctuation of a heating dryer and the generated heat quantity fluctuation of a heat source while effectively utilizing the generated heat, and capable of decreasing the facility cost.SOLUTION: The indirect heating-type drying facility comprises: a heat medium heating heat exchanger 1 that transfers heat from a heat source to a heat medium; a heating dryer 2 that indirectly heats and dries a moisture-containing material to be dried by the heat medium; and a heat medium circulation line 3 that circulates a heat medium between them, wherein a heat exchanger 4 for cooling a heat medium is interposed in the heat medium circulation line 3. The indirect heating-type drying facility is structured in such a manner that air for cooling a heat medium delivered from the heat exchanger 4 for cooling a heat medium is introduced into the heating dryer 2 as carrier air via a carrier air delivery line 12, and a carrier air circulation line 15 branched from the carrier air delivery line 12 is provided to return the carrier air to the heat exchanger 4 for cooling a heat medium to reheat the same.SELECTED DRAWING: Figure 1
Patent JP-2020158831-A (JP)
Title: Soft magnetic alloy and magnetic part
Inventor: KUMAOKA HIRONOBU
IPC: C21D6/00
Filed: 2019-03-26
Abstract: To provide a soft magnetic alloy having high amorphous formability.SOLUTION: A soft magnetic alloy contains Fe as a main element and has an amorphous phase. On a differential scanning calorimetry curve of the soft magnetic alloy, a glass transition temperature Tg is found in a range from 350°C to 600°C. and three or more exothermic peaks are found in a range from 350°C to 850°C.SELECTED DRAWING: Figure 5
Patent JP-2019094354-A (JP)
Title: Macrocycles with heterocyclic p2' groups as factor xia inhibitors
Inventor: JAMES R CORTE
IPC: A61P9/10
Filed: 2019-03-27
Abstract: To provide novel macrocyclic compounds, and analogues (including stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates) thereof, which are useful as selective factor XIa inhibitors or dual inhibitors of factor XIa and plasma kallikrein.SOLUTION: The present invention provides compounds represented by formula (I), where all the variable groups are as defined herein, or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof. These compounds are selective factor XIa inhibitors or dual inhibitors of FXIa and plasma kallikrein.SELECTED DRAWING: None
Patent JP-2020160865-A (JP)
Title: Vehicle detector and vehicle detection method
Inventor: IBUKI YUSUKE
IPC: G01S17/87
Filed: 2019-03-27
Abstract: To provide a vehicle detector and a vehicle detection method capable of accurately detecting presence of a vehicle regardless of performance of a scanning type laser sensor.SOLUTION: A vehicle detector 10 includes: a first scanning type laser sensor 11a for irradiating the laser beam with a plurality of irradiation angles within a predetermined scanning range to which the laser beam is irradiated; a second scanning type laser sensor 11b for irradiating the laser beam with the plurality of irradiation angles within the predetermined scanning range to which the laser beam is irradiated; and a determination unit 120 for determining whether or not there is a vehicle traveling on a lane based on a combination of detection results of the first scanning type laser sensor 11a and the second scanning type laser sensor 11b.SELECTED DRAWING: Figure 2
Patent JP-2020159954-A (JP)
Title: Timepiece and timepiece control program
Inventor: SHIMIZU HIROSHI
IPC: G04C3/00
Filed: 2019-03-27
Abstract: To realize accurate drive of hands even if sound is generated.SOLUTION: A timepiece 1 comprises: a quantity setting unit 12 that sets one quantity in a predetermined range as an initial quantity; a quantity counting unit 13 that counts a remaining quantity from the initial quantity to a target quantity, which is one quantity in the predetermined range; a remaining-quantity display, which displays the remaining quantity by driving a first hand used to display the remaining quantity during a first-hand driving period; a hand driving unit 14 that executes a date and time display for displaying at least one of a date and a time by driving at least one of the first hand and a second hand different from the first hand; a sound output unit 15 that outputs sound during a sound output period; and a control unit 16 that controls the hand driving unit and the sound output unit to inhibit at least a part of the first-hand driving period and at least a part of the sound output period from overlapping.SELECTED DRAWING: Figure 1
Patent JP-2020156996-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To improve game taste by an appropriate image display.SOLUTION: In a performance execution period D1, regardless of a drawing performance pattern 02AKA01 or that other than the drawing performance pattern 02AKA01, a specific drawing performance SPE is not executed, and a normal drawing performance NOR becomes viable. In a performance execution period D2 after the performance execution period D1, in a case of the drawing performance pattern 02AKA01, the normal drawing performance NOR is viable and, in a case other than the drawing performance pattern 02AKA01, a specific drawing performance SPE is viable. In the normal drawing performance NOR, an image drawn by the normal drawing processing can be displayed. In the specific drawing performance SPE, an image drawn in a specific layer by specific drawing processing can be displayed.SELECTED DRAWING: Figure 11-9
Patent JP-2020167810-A (JP)
Title: Power conversion system, power generation system, effective power transfer system, and power system
Inventor: KATO SHUJI
IPC: H02M7/49
Filed: 2019-03-28
Abstract: To provide a power conversion system with high robustness, a power generation system, an effective power transfer system and a power system.SOLUTION: A power conversion system 100 is connected to a power system via interconnection reactors 12R, 12S, 12T, and includes: a voltage detector 11 for detecting a connection point voltage V of the power system; a first converter 2; a second converter 3 connected to the first converter 2; and control means for controlling such that a sum of part of an output voltage of the second converter 3 and an output voltage of the first converter 2 becomes equal to a voltage detected by the voltage detector 11.SELECTED DRAWING: Figure 1
Patent JP-2020166600-A (JP)
Title: Evacuation support server, evacuation support system and evacuation support method
Inventor: TSUNODA MINORU
IPC: G08B27/00
Filed: 2019-03-29
Abstract: To prevent concentration of an evacuee on a specific evacuation route.SOLUTION: An evacuation support server 10 that supports evacuation of pre-registered personnel from a building provided with a first stair arranged in a first area and a second stair arranged in a second area is comprised of: a storage unit 14 that stores personnel information including information on an area where personnel stay and building information including location information on the first and second stairs; an information acquisition unit 131 that acquires stay information indicating that the personnel are staying in the building; an evacuation order reception unit 132 that accepts an evacuation instruction to evacuate the personnel in the building to an outdoor; an area number calculation unit that calculates the number of personnel staying in each area in the building based on the personnel information and stay information when the evacuation instruction is received; an evacuation route determination unit 134 that determines an evacuation route of each area for each area based on the building information and the number of personnel staying in each area; and an information output unit 137 that outputs evacuation route information for each area.SELECTED DRAWING: Figure 2
Patent JP-2019161654-A (JP)
Title: Transmitter receiver
Inventor: NONAKA YASUYUKI
IPC: H04N21/266
Filed: 2019-04-02
Abstract: To provide a receiver enabling a user to view subscribed programs without failing to execute ECM and EMM processes necessary for descrambling.SOLUTION: A receiver comprises: a tuner section which receives a service signal; a descrambler which receives scrambled content output from the tuner section; a control section which controls at least the tuner section and the descrambler; and a CAS module which acquires a second key (Ks) to be given to the descrambler. The control section is set to process at least R (an integer equal to or greater than 1) of EMMs within a processing latency period to the CAS module after the reception of the EMMs from each business entity. If next ones of the EMMs are detected after processing the R EMMs within the EMM processing latency period after the detection of the EMMs from the business entity, the control section suspends command transmission to the CAS module with respect to the EMMs at least within the latency period.SELECTED DRAWING: Figure 25
Patent JP-2019130596-A (JP)
Title: Discoloration-resistant solder material, and discoloration-resistant solder joint
Inventor: KAWASAKI HIROYOSHI
IPC: C22C13/00
Filed: 2019-04-02
Abstract: To provide a solder material or solder joint that resists yellowing and has excellent wettability.SOLUTION: A discoloration-resistant solder material contains Sn or an Sn alloy and 40-320 mass ppm of As and has an As concentrated layer.SELECTED DRAWING: None
Patent JP-2020169259-A (JP)
Title: Coating material composition
Inventor: UENO SATOSHI
IPC: C09D133/04
Filed: 2019-04-03
Abstract: To provide a one-liquid type coating material composition that can give a coating film having good weatherability and flexibility and can exhibit good coating film performance without being affected by an environment.SOLUTION: The composition includes: (a) a copolymer resin produced by reacting a linear polyurethane prepolymer having an unsaturated double bond group at one terminal with one or more kinds of vinyl-based compound including a (meth)acrylic acid ester and having a mass ratio of the vinyl-based compound to the polyurethane prepolymer of 85/15 to 25/75; (b) at least one kind selected from an acrylic urethane copolymer resin being a reaction product of the polyurethane prepolymer with an alkoxysilyl group-containing vinyl-based compound, an alkoxysilyl group-containing acrylic resin, an alkoxysilyl group-containing polyurethane prepolymer and an alkoxysilyl group-containing organopolysiloxane; and (c) an organic solvent in which the component (b) is contained in an amount of 1 to 100 parts (solid content) based on 100 parts (solid content) of the component (a) and silicon derived from the component (b) is contained in an amount of 0.1 to 10 mass% in the total solid content of the components (a) and (b).SELECTED DRAWING: None
Patent JP-2020173308-A (JP)
Title: Photosensitive resin composition for printing plate, photosensitive resin structure for printing plate, and method for manufacturing printing plate
Inventor: NAKANO KATSUYA
IPC: G03F7/00
Filed: 2019-04-09
Abstract: To provide a photosensitive resin composition for printing plate which has high resistance to various development solutions used in a development step, and can maintain a desired printing plate surface.SOLUTION: A photosensitive resin composition for printing plate contains a thermoplastic elastomer (A) containing monovinyl-substituted aromatic hydrocarbon and conjugated diene, liquid diene (B), an ethylenically unsaturated compound (C), a photopolymerization initiator (D), and a stabilizer (E), in which 1-15 mass% of an ethylenically unsaturated compound (C-2) having a structure having cycloalkane or a benzene ring having a predetermined structure as a part or all of the ethylenically unsaturated compound (C) is contained in the photosensitive resin composition for printing plate.SELECTED DRAWING: None
Patent JP-2020172810-A (JP)
Title: Shutter with water stop
Inventor: OIKAWA MASAHIKO
IPC: E06B9/17
Filed: 2019-04-11
Abstract: To provide a newly configured shutter with a water stop which is improved so as to be less inconvenient, for example, making a shutter curtain located on a water stop less bendable when closed.SOLUTION: A shutter with a water stop of the present disclosure comprises, for example: a shutter curtain movable in an up-and-down direction; the water stop located below the shutter curtain, movable in the an up-and-down direction along with the shutter curtain, and controlling a flood from an opening of a building in a closed state where the water stop abuts on a mounting surface of the opening of the building; and a suspension mechanism having a first part connected to the shutter curtain and a second part connected to the water stop, and coming into a suspension state where the water stop is suspended from the shutter curtain via the first part and the second part in an opened state where the water stop is away from the mounting surface and also coming into a released state where the water stop is released from the suspension from the shutter curtain via the first part and the second part in a closed state.SELECTED DRAWING: Figure 5
Patent JP-2020174023-A (JP)
Title: Abnormality detection device for battery pack
Inventor: NAKAO MASATOSHI
IPC: H01M10/42
Filed: 2019-04-12
Abstract: To provide an abnormality detection device for a battery pack that can appropriately detect an abnormality in a battery cell (valve opening of a safety valve).SOLUTION: An abnormality detection device for a battery pack includes an optical fiber cable 102 for transmitting light emitted from a laser device 101 through a transmission line 104a passing above a safety valve 35, a first light receiving device 103 for receiving light which is transmitted by the optical fiber cable 102 and has passed above the safety valve, a connecting member 110 functioning as blocking means for blocking light passing above the safety valve in connection with valve opening of the safety valve 35, and abnormality determining means 131 for determining an abnormality of a battery cell 30 based on a light reception state of the first light receiving device 103. The abnormality determining means 131 is configured to determine that an abnormality of the battery cell 30 occurs on the condition that the light reception state of the first light receiving device 103 has changed from a state where the light emitted from the laser device 101 is received to a state where the light emitted from the laser device 101 is not received.SELECTED DRAWING: Figure 5
Patent JP-2020176556-A (JP)
Title: Fuel supply device
Inventor: MURAKAMI KENICHI
IPC: F02M37/14
Filed: 2019-04-18
Abstract: To provide a structure which enables a fuel pump and a pressure control unit to be easily assembled.SOLUTION: A case member includes: a cylindrical first housing part which houses a pressure control unit; a cylindrical second housing part which communicates with the first housing part in an axial direction of the first housing part and houses a fuel pump. The first housing part and the second housing part are disposed so that the axial direction of the first housing part and an axial direction of the second housing part orient in the same direction and the first housing part is included in the second housing part when the first housing part and the second housing part are viewed in the axial direction of the first housing part. The first housing part includes: a first opening formed at an end part opposite to the second housing part; and a second opening formed at an end part on the second housing part side. An inner diameter of the second opening is larger than an inner diameter of the first opening.SELECTED DRAWING: Figure 1