baber/WOPTO huggingface dataset:
Patent JP-2019180533-A (JP)
Title: Cooker
Inventor: TOKUOKA TAKUMA
IPC: A47J27/00
Filed: 2018-04-03
Abstract: To enable each coil to be designed with the same specifications in a multi-coil type IH system cooker.SOLUTION: A rice cooker 1 includes a bottomed cylindrical pot storage part 131 having a bottom 131a, a side 131b, and a curved part 131c for connecting them, coils 150a-150c arranged outside the bottom 131a and the curved part 131c of the pot storage part 131 separated in a circumferential direction of the pot storage part 131, a control board 141 arranged adjacent to the coils 150a and 150c, a control board 140 arranged adjacent to the coil 150b, an electric wire 151a wired between the coil 150a and the coil 150c, which electrically connects the coil 150a to the control board 141, an electric wire 151c wired between the coil 150a and the coil 150c, which electrically connects the coil 150c to the control board 141, and an electric wire 151b which electrically connects the coil 150b to the control board 140.SELECTED DRAWING: Figure 7
Patent JP-2019184392-A (JP)
Title: Stress measurement method
Inventor: AOYAMA SHUNZO
IPC: G01L1/25
Filed: 2018-04-09
Abstract: To provide a measurement method of stresses that can measure the stresses generated in an object with high accuracy by measuring small pieces before and after cutting out small pieces from the object by which it is possible to measure the object in a short time and in which the work efficiency in cutting the small pieces is good.SOLUTION: The method includes a preparation step S1 for indicating the measurement point of the stress and the direction of the measurement of the stress to the target object; a first residual stress measurement step S2 for irradiating an X-ray to the target object and detecting a diffraction image to determine the residual stress of the target object; a cutting step S3 for cutting out the small pieces by cutting them around the X-ray irradiation point; a second residual stress measurement step S4 for irradiating the X-ray to the small pieces and detecting the diffraction image to determine the residual stress of the target object; and a stress calculation step S5 for calculating the difference between the residual stress obtained in the first residual stress measurement step S2 and the residual stress obtained in the second residual stress measurement step S4 as the stress generated at the X-ray irradiation point of the object.SELECTED DRAWING: Figure 2
Patent JP-2019184424-A (JP)
Title: Storage container
Inventor: IWAMOTO HIROSUKE
IPC: G21C19/32
Filed: 2018-04-10
Abstract: To provide an advantageous storage container for suppressing deterioration of a component.SOLUTION: The storage container 10 has first openings to communicate between an upper and an external storage spaces S1 for housing a cask C and second openings for communicating between a lower and external storage spaces S1. The first openings, for example, are a notch portion 12d and the like. The second openings, for example, are a first through hole 20a and the like. Further, the storage container 10 includes a lid 14 facing above the storage space S1, a tubular body 12 having an inner surface 12b forming the storage space S1; and a heat transfer promoting member that promotes transmitting the heat generated from the cask C toward the inner surface 12b of the tubular body 12. The heat transfer promoting member, for example, is made of a heat insulating material 50, and is arranged between the lid 14 and the upper surface Ca of the cask C.SELECTED DRAWING: Figure 2
Patent JP-2019186454-A (JP)
Title: Work assistance device
Inventor: SEKIGUCHI HIROTO
IPC: H05K13/04
Filed: 2018-04-13
Abstract: To assist investigation work, by a worker, for making a backup pin common between product types.SOLUTION: The present invention relates to a work assistance device for assisting determination work of a pin array of backup pins for backing up multiple types (N≥3) of printed circuit boards when producing the printed circuit boards by means of a substrate processing device. The work assistance device comprises an arithmetic processing part and a display part. On the basis of substrate data of the respective types of printed circuit boards, the arithmetic processing part executes generation processes S30 and S40 for generating data of a first pin array of the backup pins in the case where the number of types to make the backup pins common is a first number of types, and a second pin array of the backup pins in a case where the number of types to make the backup pins common is a second number of types, and a first display process S60 for displaying the first pin array and the second pin array on the display part.SELECTED DRAWING: Figure 7
Patent JP-2019187575-A (JP)
Title: Furniture system
Inventor: MUTO IKUO
IPC: A47B5/04
Filed: 2018-04-20
Abstract: To provide a furniture system that can store furniture after temporarily using it so as not to become an obstruction inside a room.SOLUTION: A furniture system 1 includes: a wall surface store fixture 10 fixed to a wall surface of a room; and furniture 20 stored in the wall surface store fixture 10. The wall surface store fixture 10 has a housing space 11 for storing the furniture 20.SELECTED DRAWING: Figure 1
Patent JP-2018112565-A (JP)
Title: Magnetic permeability detection method
Inventor: OSUMI KAZUHIKO
IPC: G01N27/72
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic permeability sensor that can accurately detect a change in magnetic permeability of an object to be detected despite a compact and simple configuration, and a magnetic permeability detection method using the magnetic permeability sensor.SOLUTION: A magnetic permeability sensor comprises: a first coil 1 and a second coil 2; a first oscillation circuit 6 that includes the first coil 1 to oscillate; a second oscillation circuit 7 that includes the second coil 2 to oscillate; a measurement part 41 that measures oscillatory frequencies respectively in the first oscillation circuit 6 and second oscillation circuit 7; a calculation part 42 that calculates the difference between the oscillatory frequencies measured by the measurement part 41; and a conversion part 43 that converts the difference calculated by the calculation part 42 into magnetic permeability.SELECTED DRAWING: Figure 4
Patent JP-2019033244-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ZHANG GANG
IPC: H01L29/788
Filed: 2018-05-07
Abstract: To provide a semiconductor device and a manufacturing method of a semiconductor device with improved reliability.SOLUTION: A semiconductor device according to the present invention includes a peripheral circuit region provided on a first substrate and including a circuit element and a contact plug extending vertically on the first substrate, a memory cell region provided on a second substrate disposed on the first substrate and including a memory cell, and a penetrating insulating region which penetrates the second substrate from the upper portion of the contact plug and covers the upper surface of the contact plug.SELECTED DRAWING: Figure 1
Patent JP-2019201046-A (JP)
Title: Daf
Inventor: OKAMURA TAKU
IPC: H01L21/52
Filed: 2018-05-14
Abstract: To provide a DAF capable of forming a modified layer effectively.SOLUTION: In a DAF 115, a plurality of absorption materials 15 that absorbs a laser beam with a wavelength that the DAF 115 has penetrability is mixed. Each of the absorption materials 15 mixed in the DAF 115 absorbs the laser beam irradiated to the DAF 115 to heat an inner part of the DAF 115. As a result, a modified layer can be effectively formed in the DAF 115. That is, the modified layer formed in the inner part of the DAF 115 functions as a division initial point of the DAF 115 divided by an expanded processing.SELECTED DRAWING: Figure 5
Patent JP-2019198583-A (JP)
Title: Absorbent article
Inventor: AKUTSU YUKO
IPC: A61F13/49
Filed: 2018-05-18
Abstract: To provide an absorbent article which is worn by a wearer by engaging an abdominal part and a back side part by an attachment member, which can acquire preferable fitting feeling and wearing feeling regardless of an attachment position of the attachment member.SOLUTION: A surface sheet 2 comprises a first region 21 and a second region 22 having different physical property with each other, on at least one of both sides of a lateral center line CLy in a lateral direction Y. An attachment region 7 comprises a plurality of display parts indicating an attachment position of the attachment member 6 so as to be visually recognized from outside, the plurality of display parts comprise, a first display part A straddling the lateral center line CLy and a second display part B adjacent to outside of the first display part A in the lateral direction Y. The first region 21 exists in a first display part corresponding region 71 including both of the first display part A and a virtual extension region when the same is extended virtually in a vertical direction X, and the second region 22 exists in a second display part corresponding region 72 including both of the second display part B and a virtual extension region when the same is extended virtually in the vertical direction X.SELECTED DRAWING: Figure 4
Patent JP-2019203441-A (JP)
Title: Exhaust system component and vehicle including the same
Inventor: TAKADA KAZUHIDE
IPC: F01N13/20
Filed: 2018-05-23
Abstract: To provide an exhaust system component which allows exhaust gas to preferably flow to an area into which the exhaust gas does not flow smoothly, and to provide a vehicle including the exhaust system component.SOLUTION: A tail pipe 100 (an exhaust system component) according to an embodiment of the disclosure is a tail pipe 100 having: an inflow port 101 into which exhaust gas flows; an outflow port 102 from which the exhaust gas flows; and an inner wall surface 104 extending between the inflow port 101 and the outflow port 102. The tail pipe 100 has: protruding parts 105 which protrude from the inner wall surface 104 and guide the exhaust gas to the inner side of the tail pipe 100; and a skirt part 103 which is formed at the downstream side of the protruding parts 105 along an exhaust gas flow direction so that the inner wall surface 104 expands to the outer side larger than the upstream side of each protruding part 105.SELECTED DRAWING: Figure 3
Patent JP-2019203833-A (JP)
Title: Ammonia detector
Inventor: TAKIZAWA KENSUKE
IPC: F01N3/08
Filed: 2018-05-25
Abstract: To provide a reliable ammonia detector with which it is possible to suppress a reduction in the accuracy of detecting an ammonia concentration or a delay in response due to a change of ambient temperature and conduct stable detection.SOLUTION: An ammonia detector 1 comprises: an ammonia sensor element 2 of mixed potential type provided in an exhaust gas passage EX of an internal combustion engine E, for producing a mixed potential signal that corresponds to an ammonia concentration in an exhaust gas as sensor output V; a temperature change acquisition unit 3 for acquiring the temperature change level of the exhaust gas; an output processing unit 4 for processing the sensor output V when it is determined on the basis of the result of temperature change level acquisition that the sensor output V needs to be processed; and an ammonia concentration calculation unit 5 for calculating an ammonia concentration on the basis of the sensor output V when it is determined by the output processing unit 4 that the sensor output V does not need to be processed, and calculating an ammonia concentration on the basis of processed sensor outputs Va, Vm having been processed by the output processing unit 4 when it is determined by the output processing unit 4 that the sensor output V needs to be processed.SELECTED DRAWING: Figure 1
Patent JP-2019206039-A (JP)
Title: Meat slicer
Inventor: OCHI KAZUSHI
IPC: A22C17/00
Filed: 2018-05-28
Abstract: To provide a meat slicer which is configured to be easily disassembled to detail, be washed thoroughly, facilitate the maintenance of every part, and facilitate holding a mutual relation when assembling after disassembling.SOLUTION: A meat slicer includes: a rotary drum for receiving in the outer periphery meat slices obtained by cutting with a blade body at the tips of meat sent out from a meat box in which meat is placed, and which reciprocates in a prescribed range; and a transportation conveyor which receives the meat slices transported with the rotary drum in the starting end part, and transports outward. Both of the rotary drum and the transportation conveyor are supported on the same support frame body horizontally movable in a prescribed range along a sending-out direction of meat on a rail of a machine body. The transportation conveyor is supported on the support frame body horizontally movable in a prescribed range along a direction of movement of the support frame body via guide means provided on the support frame body.SELECTED DRAWING: Figure 2
Patent JP-2019209790-A (JP)
Title: Hybrid vehicle
Inventor: MACHIDA YOSHIKIYO
IPC: B60W10/06
Filed: 2018-06-01
Abstract: To provide a hybrid-vehicle control apparatus capable of suppressing a clutch from slipping when starting an engine using a motor, in a hybrid vehicle that includes the engine, the motor and the clutch between the engine and motor, with an engagement state of the clutch controlled by hydraulic pressure of a mechanical oil pump that is rotary-driven by the motor.SOLUTION: An electric oil pump 54 is provided to enhance hydraulic pressure for engaging a K0 clutch 32. When starting an engine 14 after revolving the engine 14 by driving a motor MG by engaging the K0 clutch 32, whether a rotation speed difference Nd between an engine revolution speed Ne and a motor rotation speed Nm is within a given value Na is determined. In the case of a slippage occurring, the hydraulic pressure of the electric oil pump 54 is increased. This makes it possible to suppress occurrence of the K0 clutch 32 slipping caused by fluctuations such as sizes of component mechanical parts, an amount of hydraulic oil, an oil temperature and the like.SELECTED DRAWING: Figure 4
Patent JP-2019213025-A (JP)
Title: Management device and management method
Inventor: SUDO YUICHI
IPC: G06F9/455
Filed: 2018-06-04
Abstract: To improve service responsiveness of a service provided by a device in a DC.SOLUTION: A management device M that manages a network service (NS) built in a network (NW) including a core NW that becomes a virtualized area and an access NW that becomes a non-virtualized area includes an E2EO1 that controls the NS, an SVRO2 that controls a server system device placed in the NW, and an NWRO3 that controls an NW system device placed in the NW. The E2EO1 includes a single DC determination unit 121 that determines whether a device group for providing the NS which is specified by the order acquired from a host device U is a device group arranged in one data center (DC), and the SVRO2 controls ToR4, 4a arranged in the DC from among the NW system devices instead of the NWRO3 when it is determined that the device group is arranged in one DC.SELECTED DRAWING: Figure 1
Patent JP-2019215013-A (JP)
Title: Pipe joint
Inventor: IMURA HAJIME
IPC: F16L5/00
Filed: 2018-06-11
Abstract: To provide a pipe joint capable of preventing a state that a joint main body cannot be properly fixed to a wall.SOLUTION: A pipe joint 1 includes a joint main body 2 disposed on a wall 14 and inserted to a through hole 15, a nut 18 disposed on the joint main body 2 to be positioned at a first face side of the wall 14, and a fastening ring 23 mounted on the joint main body 2 to be positioned at a second face side of the wall 14. In the pipe joint 1, the joint main body 2 is fixed to the wall by driving a screw 30 to the nut 18 from the fastening ring 23 through the wall 14. Further an outer peripheral edge 26 and an inner peripheral edge 27 of the nut 18 are thicker than a part between the outer peripheral edge 26 and the inner peripheral edge 27 of the nut 18.SELECTED DRAWING: Figure 10
Patent JP-2019221009-A (JP)
Title: Motor coil substrate
Inventor: MORITA HARUHIKO
IPC: H05K1/16
Filed: 2018-06-15
Abstract: To provide a motor coil substrate generating high torque.SOLUTION: In a motor coil substrate 20 of the present embodiment, an insulation base 22 is wound in 2.5 turns in the circumferential direction so that an inner first face F faces an outer second face S. Therefore, generation of torque higher more than two times than that of an armature of one turn of the same diameter can be expected. Arrangement of a magnetic sheet 32 around the circumference of the motor coil substrate 20 can provide high torque.SELECTED DRAWING: Figure 1
Patent JP-2019219182-A (JP)
Title: Magnetic sensor
Inventor: HAYASHI SHIYOUHIN
IPC: H01L43/02
Filed: 2018-06-15
Abstract: To provide a magnetic sensor with a magnetic body layer for gathering magnetic flux to a magneto-sensitive element which detects a weak magnetic field with high sensitivity by still further reducing a leak of the magnetic flux in a magnetic gap.SOLUTION: A magnetic sensor comprises: a sensor substrate 21 which has a first layer L1, a second layer L2, and a third layer L3 stacked in this order; magnetic body layers 71, 72 which are formed in the first layer L1 and face each other with a magnetic gap G2b interposed therebetween; magnetic body layers 61, 62 which are formed in the third layer L3 and face each other with a magnetic gap G2a interposed therebetween; and a magneto-sensitive element R2 which is formed in the second layer L2 and is disposed on a magnetic path formed of the magnetic gaps G2a, G2b. According to the present invention, the magneto-sensitive element R2 is configured to be vertically sandwiched between the two magnetic gaps G2a, G2b and thus more magnetic flux is applied to the magneto-sensitive element. This enables detection of a weak magnetic field with higher sensitivity.SELECTED DRAWING: Figure 3
Patent JP-2020001419-A (JP)
Title: Heat control device
Inventor: MATSUMOTO KAN
IPC: B64G1/50
Filed: 2018-06-25
Abstract: To provide a heat control device that allows a heater to be installed to a heat control target without using an adhesive agent and can improve heat control performance and reduce cost.SOLUTION: A heat control device 1 includes: a thin heater A20 processed into a shape along an outer surface of a frame joint part 13; a heat insulation spacer 31 for holding the thin heater A20 while being floated from the frame joint part 13; and a heat insulation washer 33 and a screw 34 for fixing the thin heater A20 to the heat insulation spacer 31. The thin heater A20 is a planar heater to be bent into a shape along the outer surface of the frame joint part 13.SELECTED DRAWING: Figure 1
Patent JP-2020003100-A (JP)
Title: Tube support structure and heat exchanger
Inventor: URAYAMA KATSUYUKI
IPC: F28F9/02
Filed: 2018-06-26
Abstract: To provide a tube support structure capable of reducing as much as possible a value of thermal stress in a connection part between a tube support body and a tube.SOLUTION: A tube support structure 15 comprising a first tube 7 and a tube support body 27 supporting the first tube 7 is configured such that: the first tube 7 extends long from the tube support body 27 at one side in the longer direction; the tube support body 27 has a flat plate-like tube support part 37 extending from the outer periphery of the first tube 7, an intermediate part 39 extending from the tip of the tube support part 37, and a flat plate-like base part 41 extending from the tip of the intermediate part 39; a value of a distance L1 between the tube support part 37 and the end of the intermediate part 39 is larger than a value of a distance L2 between the tube support part 37 and the base part 41 in the longer direction of the first tube 7.SELECTED DRAWING: Figure 2
Patent JP-2020003628-A (JP)
Title: Phosphor wheel, light source device, and projection type video display device
Inventor: IKEDA TAKASHI
IPC: F21V9/40
Filed: 2018-06-28
Abstract: To provide a phosphor wheel that can accurately sense a rotational position of the phosphor wheel and improve synchronization detection.SOLUTION: A phosphor wheel 1 comprises a substrate 103 that is composed of aluminum and has a phosphor ring 101 bonded to one face with an adhesive layer 102. On the other surface of the substrate 103 that is a surface on which the phosphor ring 101 is not formed, a motor 100 is arranged which is formed of a rotor 107, a stator 108, and a rotation shaft 109 coupled with the rotor 107 at one end, provided with a support flange 106 at the other end, and penetrating a penetration part of the rotor 107. A marker 10 for synchronization is provided at a predetermined portion on a peripheral surface of the rotor 107 of the motor 100.SELECTED DRAWING: Figure 1
Patent JP-2020008658-A (JP)
Title: Thermochromic luminescence sheet
Inventor: ONODA WATARU
IPC: G09F13/22
Filed: 2018-07-05
Abstract: To provide a thermochromic luminescence sheet capable of displaying various luminous images that vary with ambient temperature changes by combining a luminous material sheet consisting of a sheet-like thin surface light emitter, and a thermochromic ink layer adapted to reversibly change its color with temperature.SOLUTION: A thermochromic luminescence sheet of the present invention comprises a thermochromic ink layer adapted to change its color reversibly with temperature provided on a luminous material sheet.SELECTED DRAWING: Figure 11
Patent JP-2019080038-A (JP)
Title: Inductor
Inventor: OH Seon Woo
IPC: H01F27/29
Filed: 2018-07-09
Abstract: To provide an inductor in which reliability thereof is secured by increasing contact properties between an internal coil and an external electrode.SOLUTION: An inductor includes: a body including an internal coil with first and second end portions and an encapsulant encapsulating the internal coil and containing magnetic particles; and first and second external electrodes 21, 22 which are on external surfaces of the body and electrically connected to the internal coil. A first metal expansion portion 31 coming into direct contact with the first end portion of the internal coil and enclosing the first end portion is disposed between the body and the first external electrode 21. A second metal expansion portion 32 coming into direct contact with the second end portion of the internal coil and enclosing the second end portion is disposed between the body and the second external electrode 22. First and second connection layers 41, 42 composed of a plurality of layers are individually interposed between the first and second metal expansion portions 31, 32 and the first and second external electrodes 21, 22. Each of the first and second connection layers 41, 42 contains an intermetallic compound.SELECTED DRAWING: Figure 2
Patent JP-2019061948-A (JP)
Title: Electrical switching device and method for detecting associated wear
Inventor: CHRISTOPHE LAPIERE
IPC: H01H9/54
Filed: 2018-07-12
Abstract: To enable improved detection of wear of the mobile parts of an electrical switching device.SOLUTION: An electrical switching device 10 includes: an input connection land 15; an output connection land 20; and a connection member 25 that is capable of switching between a closed position allowing an electric current to flow between the input connection land 15 and the output connection land 20 and an open position preventing the flow of the electric current between the input land 15 and the output connection land 20. The electrical switching device further includes: an accelerometer 35 that is capable of measuring a component of an acceleration of the switching device 10 when switching the connection member 25 between the closed and open positions; and a control part 40 configured to estimate, on the basis of an acceleration measurement signal delivered by the accelerometer 35, a switching duration of the connection member 25 between the closed and open positions, and to determine wear on the switching device 10 on the basis of the estimated switching duration.SELECTED DRAWING: Figure 1