baber/WOPTO huggingface dataset:
Patent JP-2019149504-A (JP)
Title: Manufacturing method of multilayer ceramic electronic component
Inventor: KATO HARUYA
IPC: H01G4/30
Filed: 2018-02-28
Abstract: To provide a manufacturing method of a multilayer ceramic electronic component that can prevent appearance defects and equipment contamination.SOLUTION: In a manufacturing method of a multilayer ceramic electronic component according to an embodiment of the present invention, a laminate is formed that includes a capacitance formation unit including a plurality of ceramic layers stacked in a first direction and a plurality of internal electrodes arranged between the plurality of ceramic layers, a side surface facing the second direction orthogonal to the first direction, and a cover portion covering the capacitance formation unit from the first direction. A side margin sheet is punched at the side surface of the laminate. The side margin sheet remaining around the laminate is removed.SELECTED DRAWING: Figure 9
Patent JP-2018106748-A (JP)
Title: Server, communication terminal, and advertisement providing method
Inventor: NAMBA SHOHEI
IPC: G06F13/00
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To spread an Internet advertisement such as an affiliate advertisement among members by practically using a comment function of SNS.SOLUTION: In a server, when a predetermined notification is received from an advertiser server 101, an SNS site control unit 108 identifies a first user identifier associated with a second user identifier and transmits comment data including user information related to a user of a second communication terminal 100 and link information connected to a predetermined service, as content data, to a first communication terminal 100 on the basis of the identified first user identifier, and a result reward control unit 112 adds a first result reward to a result reward applied to the second user identifier.SELECTED DRAWING: Figure 1
Patent JP-2019156021-A (JP)
Title: Railway vehicle body inclining device
Inventor: OKADA NOBUYUKI
IPC: B61F5/22
Filed: 2018-03-09
Abstract: To provide a railway vehicle body inclining device which suppresses air consumption during switching from vehicle body inclination control to normal travel control.SOLUTION: In a railway vehicle body inclining device 10FL, when the switching from vehicle body inclination control to normal travel control is requested, a control part 40 switches from the vehicle body inclination control into the normal travel control after a vehicle height is adjusted to a prescribed height position Ha which is lower than an elevated position H1 and is higher than a normal position H0 by an electromagnetic valve 21B and keeps its state for a prescribed time period.SELECTED DRAWING: Figure 2
Patent JP-2019160562-A (JP)
Title: Plasma processing apparatus
Inventor: TAKAHASHI DAISUKE
IPC: H05H1/24
Filed: 2018-03-13
Abstract: To provide a plasma processing apparatus that suppresses deterioration of an application electrode that performs plasma discharge by a dielectric barrier discharge method.SOLUTION: A plasma processing apparatus includes an application electrode unit 1 to which a voltage is applied, and a dielectric 2 disposed between a grounded workpiece 4 and the application electrode unit 1, and the application electrode unit 1 has a gas conduction portion 1A through which a processing gas flows therein, and the gas conducting portion 1A communicates with a gap between the dielectric 2 and the workpiece 4.SELECTED DRAWING: Figure 1
Patent JP-2019159117-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: TOMOKAWA SHINJI
IPC: G09G3/36
Filed: 2018-03-13
Abstract: To reduce display irregularity of a liquid crystal display panel.SOLUTION: A liquid crystal display device (1) is provided, comprising: a display panel (2) using liquid crystals and having a plurality of regions with different cell thicknesses; and a drive unit (3) configured to apply gamma correction to each of the plurality of regions in accordance with a respective applied voltage-transmittance characteristic.SELECTED DRAWING: Figure 1
Patent JP-2019158633-A (JP)
Title: Resistance measuring method, resistance measuring apparatus, and substrate inspection apparatus
Inventor: SAWARAGI Masaya
IPC: G01R35/00
Filed: 2018-03-14
Abstract: To provide a resistance measurement method, a resistance measurement device, and a substrate inspection device capable of measuring a resistance between inspection points while supplying currents in parallel to a plurality of inspection points formed on a substrate to be measured.SOLUTION: While sending a current I for measurement between a first residual inspection point of an inspection point pair and a second inspection point except an object inspection point pair, a voltage during the point of measurement of a pair corresponding to an inspection point pair which is an object inspection point pair is measured, and a voltage based on the measured voltage is memorized to a storage part as the voltage for correction corresponding to the object inspection point pair. At the time of resistance measurement, while sending the current I for measurement, respectively between the two or more first inspection points of an inspection point pair, and the second inspection point, correction voltage is computed and the resistance between each inspection point pair is computed based on the correction voltage and the current for measurement by measuring the voltage which arose during the point of measurement of the pair corresponding to each inspection point pair as the measurement voltage corresponding to each inspection point pair, and subtracting the voltage for correction from the measurement voltage corresponding to each inspection point pair.SELECTED DRAWING: Figure 3
Patent JP-2018091623-A (JP)
Title: Refrigerator, refrigerator system, and imaging set for refrigerator
Inventor: KAMISAKO TOYOSHI
IPC: F25D11/00
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator and a refrigerator system designed so as to change a position of a camera as desired.SOLUTION: A refrigerator comprises: a camera 38 imaging an interior of a stockroom of a refrigerator body; a wireless device 39 wirelessly transmitting an image picked up by the camera; a power supply unit 42 driving the camera and the wireless device; and a wireless repeater 36 for transmitting image data from the wireless device to a public communication network 56. The camera, the wireless device and the power supply unit are constituted as an imaging unit 35. The imaging unit is configured independently of the refrigerator body and a heat insulation door. The wireless repeater is configured to be provided either on the refrigerator body or the heat insulation door. The imaging unit independent of the refrigerator body and the heat insulation door can be thereby installed at a location in the stockroom as user's desired, and communication between the wireless device of the imaging unit and the public communication network can be appropriately established with the wireless repeater repeating the communication.SELECTED DRAWING: Figure 9
Patent JP-2019163371-A (JP)
Title: Operational method of equipment for producing fuel and equipment for producing fuel
Inventor: KAWAGISHI MASAYASU
IPC: C10L5/46
Filed: 2018-03-19
Abstract: To provide the operational method of the equipment for producing the fuel, that can suppress production of an ammonium sulfate compound adhering to a heat transfer surface of a heat exchanger.SOLUTION: The operational method of the equipment for producing the fuel comprises producing carbide from sewage sludge, wherein the equipment for producing the fuel comprises a carbonization furnace for carbonizing the sewage sludge, a re-combustion furnace for burning harmful substances in a cracked gas exhausted from the carbonization furnace to make them harmless, and a heat exchanger for transferring heat energy in a flue gas exhausted from the re-combustion furnace to other heated media, and a predetermined amount of slaked lime is supplied to the re-combustion furnace.SELECTED DRAWING: Figure 1
Patent JP-2019167671-A (JP)
Title: Hair catcher
Inventor: TAMURA HIDEKI
IPC: E03C1/26
Filed: 2018-03-22
Abstract: To provide a hair catcher allowing easy removal of hair or dust.SOLUTION: A hair catcher 10 comprises: a hair catcher body 10A arranged in a drain passage 7; multiple rotary blades 10B changing drain water flowing at least in an area arranged with the hair catcher body 10A of the drain passage 7 to a vortex flow S2; and a collection member 10D collecting hair or dust, arranged upstream the lowest position of the hair catcher body 10A in a state of being arranged in the drain passage 7, and restricted in rotation by the vortex flow S2.SELECTED DRAWING: Figure 1
Patent JP-2019166615-A (JP)
Title: Cut powder washing device and cut powder washing method
Inventor: SHIMURA HIROSHI
IPC: B23Q11/00
Filed: 2018-03-26
Abstract: To provide a cut powder washing device that facilitates separation of cutting oil from cut powder.SOLUTION: A cut powder washing device, which removes cutting oil with water solubility adhering to cut powder, comprises: a washing tank that can store water therein; an input port through which cut powder is put into the washing tank; a discharge port through which gas is discharged into water in the washing tank; and an accumulation part, provided at a position away from a passage through which air bubble made by gas discharged through the discharge port passes, which accumulates the cut powder in water in the washing tank. The input port is arranged just above the passage. This allows the cutting oil to be efficiently dissolved in the water in the washing tank so that the cutting oil can be easily separated from the cut powder, while suppressing flow rate of gas discharged through the discharge port.SELECTED DRAWING: Figure 1
Patent JP-2019167240-A (JP)
Title: Loading information provision system and loading information provision method
Inventor: TANAKA YOHEI
IPC: B65G67/04
Filed: 2018-03-26
Abstract: To provide a loading information provision system that can easily provide loading information for loading delivery packages into a loading area.SOLUTION: A loading information provision system includes: a wearable terminal with a sensor thereon; a server; and an information display device. The wearable terminal acquires detection data detected by the sensor and sends the detected data. The server receives the detected data, acquires information on a loading area for loading a plurality of delivery packages, acquires multiple pieces of delivery package information related to the plurality of delivery packages, generates loading information for loading the plurality of delivery packages into the loading area based on the multiple pieces of delivery package information and the loading area, and sends the loading information. The information display device receives the loading information and displays the loading information. The server performs at least one of the acquisition of the loading area information and the acquisition of the delivery package information based on the detected data.SELECTED DRAWING: Figure 1
Patent JP-2019171321-A (JP)
Title: Waste water treatment system and waste water treatment method
Inventor: SATO MINEHIKO
IPC: C02F3/12
Filed: 2018-03-29
Abstract: To provide reduction of wastewater treatment load and improvement of wastewater treatment capacity.SOLUTION: A wastewater treatment system that separates the wastewater flowing into an activated sludge tank into treated water purified by biological treatment and activated sludge by biologically treating pollutants in the wastewater with the activated sludge, includes a sludge storage tank that stores the separated activated sludge in an aerated state, a sludge adsorption tank into which the activated sludge stored in the sludge storage tank and the wastewater before flowing into the activated sludge tank flow, and which adsorbs the pollutants in the wastewater onto the activated sludge flowed from the sludge adsorption tank, and discharge means that discharges the activated sludge having the pollutants in the wastewater adsorbed thereto.SELECTED DRAWING: Figure 1
Patent JP-2019174710-A (JP)
Title: Tape, tape roll and tape cartridge
Inventor: TOMONO TAKAAKI
IPC: G09F3/14
Filed: 2018-03-29
Abstract: To provide: a tape which allows a label to be easily detached from an adherend and also which can suppress a load applied on the adherend upon detachment; a tape roll configured by winding the tape; and a tape cartridge comprising the tape roll.SOLUTION: In a tape, a label extending in a longer direction of a belt-like extending sheet includes a first portion extending in the longer direction of the sheet and a second portion connected to one end of the first portion in the longer direction and having width in a shorter direction of the sheet larger than width of the first portion in the shorter direction. A first display part and a second display part of the second portion are symmetric with respect to a center line extending in the longer direction or the shorter direction and dividing the second portion into two. The first display part has first cuts from a start point at one end toward the other end in the shorter direction and the second display part has second cuts from a start point at one end toward the other end in the shorter direction. The start point of the first cuts and the start point of the second cuts are symmetric with respect to the center line.SELECTED DRAWING: Figure 5
Patent JP-2019174723-A (JP)
Title: Toner container
Inventor: ISHII AKIRA
IPC: G03G21/16
Filed: 2018-03-29
Abstract: To provide a toner container in which a rotating member can be easily attached to a container body and the rotating member can be stably arranged at a fixed position without involving addition of a component.SOLUTION: A toner container 50 comprises: a container body 60; bearing parts 90A, 90B; and a rotating member 54. The container body 60 is configured to store a toner therein and has a front wall 63 and a rear wall 66 that face each other at a predetermined interval. The bearing parts 90A, 90B are provided on an inner surface 63A of the front wall 63. The rotating member 54 has a rotation shaft 551 that is rotatably supported by the bearing parts 90A, 90B. The bearing parts 90A, 90B have long grooves 91A, 91B that each have an end 913 at a lower end and an open end 915 at an upper end and into which the rotation shaft 551 is inserted, and projections 92 that each projects from a groove bottom surface 910 in each of the long grooves 91A, 91B.SELECTED DRAWING: Figure 5
Patent JP-2021103699-A (JP)
Title: Magnetic core, coil component, circuit board, and power supply device
Inventor: OKAGAWA HIRONORI
IPC: H01F27/255
Filed: 2018-04-04
Abstract: To provide a magnetic core, a coil component, a circuit board, and a power supply device that are excellent in manufacturability.SOLUTION: A magnetic core forms a closed magnetic path by combining two divided pieces of a same shape. Each divided piece includes: a pedestal unit; one side leg unit that is protruded to one end side of the pedestal unit, and in which a winding unit of the coil is disposed; one center leg piece that is protruded to an intermediate section of the pedestal unit so as to be parallel to the side leg unit and shorter than the side leg unit; a region provided on the other end side of the pedestal unit and to which the side leg unit of the other divided piece is connected; and a first flange region extending from the connection region toward a peripheral edge of the pedestal unit and projecting outward in a radial direction of the side leg unit of the other divided piece.SELECTED DRAWING: Figure 1
Patent JP-2019183719-A (JP)
Title: Cooling structure of engine
Inventor: OKABAYASHI CHIE
IPC: F01P3/02
Filed: 2018-04-06
Abstract: To prevent bore deformation.SOLUTION: In a cooling structure, an engine has a block-side water jacket 13 formed in a cylinder block, and a head-side water jacket formed in a cylinder head, and cooling water supplied to the block-side water jacket 13 flows out to the head-side water jacket via a block upper part 13b. A stepped part 13c which is arranged so that a width of the upper part 13b of the block-side water jacket 13 becomes wide, and a width of a lower part 13a becomes narrow, and a movable member 14 arranged at the stepped part 13c, and changing an opening/closing state of the block-side water jacket 13 between the upper and lower parts are arranged at the block-side water jacket 13. The movable member 14 is operated so as to limit a flow of the cooling water in a vertical direction of the block-side water jacket 13 at a cold time, and to permit the flow of the cooling water in the vertical direction of the block-side water jacket 13 at a hot time.SELECTED DRAWING: Figure 3
Patent JP-2019184501-A (JP)
Title: Residual chlorine concentration measuring device and water meter
Inventor: GOMYO TOMOO
IPC: G01F1/00
Filed: 2018-04-13
Abstract: To provide a chlorine concentration measuring device and a water meter equipped with a chlorine concentration measuring device, which are designed to improve the measurement accuracy.SOLUTION: A chlorine concentration measuring device 10 measures a potential difference Vbetween a first electrode 11 and a second electrode 12 and a potential difference Vbetween the first electrode 11 and the third electrode 13, and calculates the free residual chlorine concentration based on the potential differences V, V. The first electrode 11, the second electrode 12, and the third electrode 13 are arranged so that the changes of the electrode potential of the free residual chlorine concentration and the hydrogen ion concentration are different, and the electrode potential change to the other potential change factor is similar to each other. The ratio of the rate of change in the potential difference based on the hydrogen ion concentration to the rate of change of the potential difference based on the free residual chlorine concentration between the first electrode 11 and the third electrode 13 differs from the ratio of the rate of the change in the potential difference due to the change rate of the potential difference based on the free residual chlorine concentration between the first electrode 11 and the second electrode 12.SELECTED DRAWING: Figure 1
Patent JP-2019180985-A (JP)
Title: Bed device and bed system
Inventor: KAWAGUCHI JUN
IPC: A61G7/043
Filed: 2018-04-13
Abstract: To provide a bed device that can provide a better service, and to provide a bed system.SOLUTION: A bed device includes: a bed, and a biological information acquisition part attached to the bed. The biological information acquisition part includes an input part to which a plurality of cables can be connected. The cables are respectively connected to a plurality of sensors for detecting a plurality of pieces of biological information of a bed's user.SELECTED DRAWING: Figure 1
Patent JP-2019189359-A (JP)
Title: Landing door device for elevator
Inventor: ABE TAKESHI
IPC: B66B13/30
Filed: 2018-04-18
Abstract: To provide a landing door device for an elevator capable of reducing types of door hangers and of facilitating the replacement work of the door hanger.SOLUTION: A landing door device 1 has two door hangers 4 attached to each of a right side landing door 2 and a left landing door 3 consisting of the landing door provided at the landing door side of the elevator. At the replacement time of the door hanger 4 for both right side landing door 2 and left side landing door 3, there is no need to be anxious about a landing door falling even if one door hanger 4 is removed, since the pulley 6 of the other door hanger 4 is on the hanger rail 5. For this reason, it is not necessary to be supported by a worker and to support the landing door using a jig at a maintenance time.SELECTED DRAWING: Figure 1
Patent JP-2018113727-A (JP)
Title: Information processing device, compound machine, information processing system and information processing method
Inventor: NAGAI TAKAFUMI
IPC: H04N1/00
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To securely receive and deliver a document image with a simple operation when sending the document image to the other party under communication with a voice phone or the like or when receiving the document image from the other party under communication with a voice phone or the like.SOLUTION: An information processing device connected to a different information processing device through a communication line includes a display processing part for displaying a first button for starting printing by a printer of the different information processing device side, and a second button for starting printing by a printer of an own information processing device side, on the screen of the own information processing device side.SELECTED DRAWING: Figure 1-2
Patent JP-2019190092-A (JP)
Title: Overhead door
Inventor: TAKASHIMA HIRONORI
IPC: E05F1/02
Filed: 2018-04-24
Abstract: To provide a force for raising an overhead door with usage of a weight but without requiring a torsion spring and an overhead door in which a locus of movement of a weight can be shortened.SOLUTION: An overhead door 10 attached to each opening of a track berth includes: a door panel 1; a wire drum 5 for winding the door panel 1 via a wire 3; a weight drum 20 attached to a rotating shaft 12 to which the wire drum 5 is attached and having different outer diameters in the axial direction; a pulley 22 on which a wire 26 wound on the weight drum 20 is wound; and a weight W suspended from the pulley 22. The weight drum 20 can apply a force necessary for raising the door panel depending on the raised position of the door panel 1, and the moving pulley 22 can shorten the locus of movement of the weight 20.SELECTED DRAWING: Figure 1
Patent JP-2019190549-A (JP)
Title: Slide-type constant velocity universal joint for propeller shaft
Inventor: KOBAYASHI MASAZUMI
IPC: F16D3/223
Filed: 2018-04-24
Abstract: To provide a slide type constant velocity universal joint exclusive for a compact, light-weight propeller shaft capable of contributing to further fuel consumption of an automobile and requirement for high-speed rotation of the propeller shaft.SOLUTION: A slide-type constant velocity universal joint 1 for a propeller shaft is composed of a double offset slide-type constant velocity universal joint which includes an outer joint member 2, an inner joint member 3, eight torque transmission balls 4 assembled between a linear track groove 7 of the outer joint member 2 and a linear track groove 9 of the inner joint member 3, and a retainer 5 for housing the torque transmission balls 4 in pockets 5a, and in which a center of curvature O1 of a spherical outer peripheral face 12 and a center of curvature O2 of a spherical inner peripheral face 13 of the retainer 5 respectively have equal offset amounts f at opposite sides in an axial direction with respect to a center O3 of each pocket 5a. A ratio To/Db of a thickness To of the outer joint member 2 and a ball diameter Db of the torque transmission ball 4 is 0.25 or more and 0.29 or less. A ratio PCD/Db of a pitch circle diameter PCDof the torque transmission ball 4 and the diameter Db of the torque transmission ball 4 is 3.3 or more and 3.6 or less.SELECTED DRAWING: Figure 2