baber/WOPTO huggingface dataset:
Patent JP-2019191152-A (JP)
Title: Method for calibrating balancing machine
Inventor: KAI TRUKENMUELLER
IPC: G01M1/16
Filed: 2019-03-01
Abstract: To provide a method for calibrating a balancing machine.SOLUTION: In a method for calibrating a balancing machine, a rotor 1 to be corrected is rotatably mounted in bearing sections 2, a correction run is performed, at least one measuring sensor 3 determines an initial vibration of the rotor 1 prior to imbalance correction and transmits this vibration to an evaluation device 4, and the evaluation device 4 stores a measured value as a vibration vector. After imbalance on the rotor 1 is corrected, a residual vibration of the rotor 1 is measured by a measuring sensor 3, transmitted to the evaluation unit 4 and stored as a vibration vector. Difference formed from measurement data and the corrected imbalance is stored for compensation run by the evaluation unit 4. In order to perform calibration of the machine, a process calibration matrix can be determined by solving an equation system by using the collected measurement data.SELECTED DRAWING: Figure 1
Patent JP-2020141094-A (JP)
Title: Semiconductor memory device
Inventor: UCHIDA KEISUKE
IPC: H01L29/792
Filed: 2019-03-01
Abstract: To relax a stress generated in stacked structures.SOLUTION: A semiconductor memory device 1 according to an embodiment comprises stacked structures LMa, LMb provided above a substrate 10c. The substrate 10c includes a memory unit MEM on which a plurality of memory cells MC are disposed, and an outer edge portion 30 surrounding the memory unit MEM. The stacked structures LMa, LMb are formed by stacking a plurality of first layers FL respectively via second layers OL, and include a staircase section STRx in which edge portions of the plurality of first layers FL are terminated in a stepwise shape at an edge portion in a first direction in the memory unit MEM. Of the plurality of first layers FL, at least a part of the first layers FL extends along a second direction intersecting the first direction, from above the outer edge portion 30 at one end side of the substrate 10c, passing along above the memory unit MEM of the substrate 10c, to above the outer edge portion 30 at the other end side of the substrate 10c.SELECTED DRAWING: Figure 2
Patent JP-2020144466-A (JP)
Title: Tactile and auditory presentation device and control method of tactile and auditory presentation device
Inventor: SAGAWAI SHINICHI
IPC: G06F3/01
Filed: 2019-03-04
Abstract: To provide a tactile and auditory presentation device and a control method of the tactile and auditory presentation device capable of perceiving an auditory stimulus and a tactile stimulus with a natural sensation.SOLUTION: A tactile and auditory presentation device includes a movable part, a vibration imparting unit that imparts vibration to the movable part, an audio output unit that outputs audio, and a control unit that controls the vibration imparting unit and the audio output unit. The control unit causes the vibration imparting unit to impart the vibration and then causes the audio output unit to output the audio.SELECTED DRAWING: Figure 7
Patent JP-2019093219-A (JP)
Title: Implant for fracture of femoral neck
Inventor: TOM OVERES
IPC: A61B17/76
Filed: 2019-03-06
Abstract: To provide a bone fixation implant.SOLUTION: A bone fixation implant is a slender implant shaft that is configured to be inserted into a bone head and extended along a longitudinal central axis from a proximal end to a distal end. The slender implant shaft, which includes a first groove extended along a first axis from the proximal end to a lateral opening formed on a side wall of the implant shaft, is included.SELECTED DRAWING: Figure 1
Patent JP-2020145087-A (JP)
Title: Electric wiring module and battery pack assembly
Inventor: KAWASHIMA YUJI
IPC: H01M50/227
Filed: 2019-03-07
Abstract: To provide a battery wiring module which enables a bus bar and a voltage detection terminal to be connected while inhibiting interference between a screw component and a battery cell.SOLUTION: A battery wiring module 30 includes: bus bars 34, each of which connects respective battery terminals 22, 23 of battery cells; voltage detection terminals 32, each of which is fastened to the bus bar 34 by a bolt 71 and a nut 72 and electrically connected with the bus bar 34; electric wires 33 in each of which the voltage detection terminal 32 is connected to one end side; and a housing 31 which houses the bus bars 34, the electric wires 33, and the voltage detection terminals 32. The bus bar 34 has: a body part 61 to which the battery terminals 22, 23 are connected; and an attachment piece 63 fastened to the voltage detection terminal 32 by the bolt 71 and the nut 72. The attachment piece 63 is located in a direction away from the battery cell with respect to the body part 61 and is fastened to the voltage detection terminal 32 by the bolt 71 and the nut 72.SELECTED DRAWING: Figure 2
Patent JP-2020148525-A (JP)
Title: Pressure sensor
Inventor: HASEGAWA HIDEAKI
IPC: G01L11/02
Filed: 2019-03-12
Abstract: To provide a pressure sensor with a small size and a simple configuration.SOLUTION: A pressure sensor comprises a light source for outputting test light, a sensor optical fiber to which the test light is input and for transmitting the test light with a loss of 0.3 dB/m or more, and an optical receiver for receiving the test light that has transmitted through the sensor optical fiber. The pressure sensor detects a pressure applied on the sensor optical fiber based on a strength of the test light received by the optical receiver. An optical transmission body may be provided that comprises the sensor optical fiber and a transmission optical fiber connected to the sensor optical fiber and having a smaller propagation loss than that of the sensor optical fiber.SELECTED DRAWING: Figure 1
Patent JP-2020148188-A (JP)
Title: Lubrication oil supply structure
Inventor: KOYAMA TAKASHI
IPC: F01M9/06
Filed: 2019-03-15
Abstract: To reduce a flow rate of lubrication oil supplied to a portion requiring lubrication while suppressing clogging of foreign matters by using a simple structure.SOLUTION: A lubrication oil supply structure 1 includes: an oil filler port 21 provided in a bearing part 20 supporting a cam shaft 30 and supplying lubrication oil to a portion between the bearing part 20 and the cam shaft 30; a first oil passage 11 causing the lubrication oil supplied from an oil pump to flow toward the oil filler port 21; an introduction port 22 for introducing lubrication oil present between the bearing part 20 and the cam shaft 30; and a second oil passage 12 supplying the lubrication oil introduced from the introduction port 22 to a supply destination different from the bearing part 20. The lubrication oil supply structure also includes a connection oil passage 8 formed by a clearance between the bearing part 20 and the cam shaft 30 and connecting the first oil passage 11 to the second oil passage 12. The connection oil passage 8 includes a restriction part 10 suppressing a flow of the lubrication oil from the oil filler port 21 toward the introduction port 22.SELECTED DRAWING: Figure 2
Patent JP-2019108396-A (JP)
Title: Polymyxin derivatives as antimicrobial compounds
Inventor: LI JIAN
IPC: A61P31/04
Filed: 2019-03-15
Abstract: To provide novel polymyxin compounds that provide efficacy similar to or better than that of clinical available polymyxins but without nephrotoxic side effects.SOLUTION: The present invention relates to antimicrobial compounds and their uses, and in particular to peptide antibiotics which may be used in treatment of bacterial infections such as Gram-negative bacterial infections, particularly those caused by multidrug-resistant (MDR) pathogens.SELECTED DRAWING: None
Patent JP-2020151888-A (JP)
Title: Pallet
Inventor: UMEMURA KIYOSHIGE
IPC: B44D3/02
Filed: 2019-03-19
Abstract: To provide a pallet that can be held stably.SOLUTION: A palette 10 is designed to take: an open state where plate-like, first palette boards 20, 30 and second palette boards 30, 20 are connected in a rotatable manner via a hinge part 11, so as to expose the respective use faces of the first palette boards 20, 30 and the second palette boards 30, 20; and a closed state where the respective use faces of the first palette boards 20, 30 and the second palette boards 20, 30 are closed so as to face each other. A supporting hole 41 is formed in the position that extends across the hinge part 11 in the open state.SELECTED DRAWING: Figure 1
Patent JP-2020154758-A (JP)
Title: Driving support device
Inventor: IKUTA TETSUYA
IPC: G08G1/16
Filed: 2019-03-20
Abstract: To provide a driving support device capable of executing a collision avoidance control for a type of target having a tendency to have low detection accuracy and of avoiding an execution of collision avoidance control for a target that is not actually present, while a detection accuracy of a target position acquired by a target detection device (first target detection unit) included in the driving support device that executes the collision avoidance control may differ depending on the type of the target.SOLUTION: A driving support device comprises a second target detection unit that can determine whether or not a detected target type is a specific type. If the target detected by the second target detection unit is also detected by a first target detection unit and the type of the target is determined to be the specific type, then a threshold of detection accuracy is decreased, which is applied to determine whether or not collision avoidance control is used.SELECTED DRAWING: Figure 5
Patent JP-2020151997-A (JP)
Title: Printer
Inventor: OGURI ATSUSHI
IPC: B41J29/13
Filed: 2019-03-20
Abstract: To set an opening angle of a cover for opening/closing a case opening, in accordance with a work content.SOLUTION: A printer 10 includes: a case 20 in which an opening 30 is formed; a central cover 40 constituted to freely open/close the opening 30; a support arm 47L connected to the central cover 40 and the case 20; and a slide mechanism 50 for sliding the support arm 47L relative to the central cover 40. When a first open position P21 is a rotation position of the central cover 40 when an opening angle of the central cover 40 relative to the case 20 is a first angle R1, and a second open position P22 is a rotation position of the central cover 40 when an opening angle of the central cover 40 is a second angle R2, the slide mechanism 50 is constituted to slide the support arm 47L relative to the cover 40, when the central cover 40 moves between the first open position P21 and the second open position P22.SELECTED DRAWING: Figure 12
Patent JP-2020154166-A (JP)
Title: Lens barrel
Inventor: ONO SHUHEI
IPC: G02B7/10
Filed: 2019-03-20
Abstract: To provide a lens barrel capable of being miniaturized.SOLUTION: A lens barrel includes: a cam member that is rotatably held; an optical system including a first optical element and a second optical element; a first moving group for holding the first optical element and moving along an optical axis of the optical system in accordance with rotation of the cam member; and a second moving group for holding the second optical element and moving along the optical axis according to rotation of the cam member. The cam member includes a first cam barrel and a second cam barrel. The first cam barrel includes a first cam surface that engages with the first moving group and a second cam surface that engages with the second moving group. The second cam barrel includes a third cam surface that engages with the second moving group. The first cam barrel moves relative to the second cam barrel along the optical axis in response to the movement of the second moving group.SELECTED DRAWING: Figure 1
Patent JP-2020153856-A (JP)
Title: Snowfall detector, method for detecting snowfall, and snowfall detection system
Inventor: OKADA TOMOYUKI
IPC: G01G17/04
Filed: 2019-03-20
Abstract: To provide a snowfall detector, a method for detecting a snowfall, and a snowfall detection system which can detect a snowfall on a vehicle on the basis of a change in the weight of the vehicle.SOLUTION: A snowfall detector 20 according to the present invention includes: a weight comparison unit 210 for comparing a vertical weight Mn, which acts on the wheels of a stopping vehicle vertically, and a reference weight M0 with each other; and a snowfall determination unit 270 for determining the presence or absence of a snowfall on the vehicle on the basis of the comparison result obtained by the weight comparison unit 210.SELECTED DRAWING: Figure 1
Patent JP-2020148446-A (JP)
Title: Economizer
Inventor: INO TADAYUKI
IPC: F22D1/02
Filed: 2019-03-22
Abstract: To obtain an economizer that can heat water efficiently and has a structure easy to inspect and clean.SOLUTION: In an economizer that heats water with combustion exhaust gas generated in a boiler, a plurality of gas pipes 61, 62, 63 erected to circulate the combustion exhaust gas are disposed to a cylindrical water pipe 11 having an inflow port 12 and an outflow port 13 formed on its side surface and through which water passes. The plurality of gas pipes folds back at the upper part of the water pipe to flow the combustion exhaust gas introduced from the bottom surface side of the water pipe downward, folds back at the lower part of the water pipe to flow it upward, and flows out the combustion exhaust gas from the upper surface side of the water pipe, thereby efficiently heating the water in the water pipe 11.SELECTED DRAWING: Figure 1
Patent JP-2020157398-A (JP)
Title: Operation adjustment device for adjusting operation of robot device and operation adjustment method for adjusting operation of robot device
Inventor: ONO KENSHIRO
IPC: B25J9/10
Filed: 2019-03-25
Abstract: To provide an operation adjustment device that can adjust operation of a robot device.SOLUTION: The operation adjustment device comprises a camera 7 arranged to photograph a robot 1 and a hand 2. A robot control device 4 includes an operation control part 43 that transmits an operation command to the robot 1 at a predetermined control period. The camera 7 photographs images at a time interval identical to the control period. A determining part 33 of the robot control device 4 determines whether or not operation of the hand 2 is appropriate or not based on a processed result of the image by an image processing part 32. When the determining part 33 determines that the operation of the hand 2 is not appropriate, a correction part 34 of the robot control device 4 corrects a command statement included in an operation program 41 so that the operation of the hand 2 becomes appropriate.SELECTED DRAWING: Figure 2
Patent JP-2020157584-A (JP)
Title: Packaging material, packaging container and lid body
Inventor: IIO SEIYA
IPC: B65D77/20
Filed: 2019-03-26
Abstract: To provide a packaging material which has metallic glossiness, has good hue clarity, and variation in hue clarity in an observation direction.SOLUTION: A packaging material has a structure that at least a plastic film, a brilliant printing layer and a sealant layer are layered in order from an outer layer side, in which the brilliant printing layer contains a pearl pigment, a metal scale and a binder resin, and a mass ratio of the pearl pigment to the metal scale is 20:80 to 80:20.SELECTED DRAWING: Figure 1
Patent JP-2020163391-A (JP)
Title: Stopper
Inventor: SUZUKI TADASHI
IPC: B22D41/18
Filed: 2019-03-28
Abstract: To provide a stopper adjusting the flow rate of a molten metal exhausted from a nozzle at the bottom of a container by the degree of nozzle blockage at a head part, and further performing the blowing of a gas to the molten metal, in which the damage of the lower edge part in the head part is suppressed.SOLUTION: A stopper 1 comprises: a cylindrical core grid 10; a ceramic sintered compact layer 30 covering the outer circumferential face at the lower edge part thereof; and a refractory layer covering the outer circumferential face and the upper edge face 35b of the ceramic sintered compact layer and the outer circumferential face of the core grid. An immersion part immersed at least in a molten metal in the refractory layer is an integrated structure of a monolithic refractory layer 20 formed by a castable refractory material including a head part, a recessed face part 33 is provided between a diameter reduction face part 32 in which the diameter of the outer circumferential face of the ceramic sintered compact layer is reduced toward the lower edge and a diameter expansion face part 31 having a diameter expanded toward the lower edge, and further, the diameter expansion face part is adjacent to the lower edge face 35a.SELECTED DRAWING: Figure 1
Patent JP-2019093264-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: Setup history information configured to be able to specify the setup information set up in a setup state where the setup information is to be set up, and setup confirmation history information configured to be able to specify the setup information set up in a setup confirmation state where the set setup information is confirmable, are cumulatively stored as history information, the cumulatively-stored history information is displayed. Initialization notification configured to be able to specify that initialization control has been executed, is executed at different timing according to whether or not a specific control condition is established, when an RWM clear switch is detected to be valid, and the specific control condition is established when a setter is detected to be valid and opening of a door member is detected.SELECTED DRAWING: Figure 13
Patent JP-2020167478-A (JP)
Title: Distributed processing system, distributed processing method, and program
Inventor: IRISAWA HIDEKI
IPC: H03K19/173
Filed: 2019-03-28
Abstract: To provide a distributed processing system, a distributed processing method, and a program capable of ensuring robustness at low cost without stopping the system.SOLUTION: A distributed processing system 1 includes: a plurality of data processing unit 2 each of which has a reconstructable circuit 4; and a reconstruction control unit 3 that controls to dynamically reconfigure the circuit for each of multiple data processing units 2 by using a piece of circuit information 5 corresponding to each distributed data processing.SELECTED DRAWING: Figure 1
Patent JP-2020165815-A (JP)
Title: Method for determining target value for sensor element control, sensor element manufacturing method, and gas sensor manufacturing method
Inventor: SEKIYA TAKAYUKI
IPC: G01N27/416
Filed: 2019-03-29
Abstract: To suppress the early degradation of detection accuracy attributable to manufacturing variation of a sensor element.SOLUTION: Determination is made of a target value V2* of a voltage V2 between a reference electrode 42 and a measurement electrode 44 when a pump cell 41 for measurement is feedback controlled so as to pump out oxygen in a third internal void 61 to the outside of an element body. The method for determining the target value V2* includes: (a) a step for acquiring a pump current Ip2 flowing in the pump cell 41 for measurement when the pump cell 41 for measurement is actuated to pump out oxygen while a prescribed model gas including oxygen and/or a specific gas is introduced into the measured gas circulation part of a sensor element 101 the target value V2* of which is to be determined; and (b) a step for determining the target value of the sensor element 101 to be determined, so that the value of the target value V2* increases proportionately for the sensor element 101 as the value of the pump current Ip2 acquired in the step (a) is larger.SELECTED DRAWING: Figure 1
Patent JP-2020164321-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: YOSHIDA MITSUHIRO
IPC: B41J2/01
Filed: 2019-03-29
Abstract: To provide a technique possible to detect a transfer error in a transfer direction of a substrate with high accuracy and low cost, in a substrate processing apparatus for processing a long strip of a substrate while transferring it.SOLUTION: A substrate processing apparatus includes: a tension detection unit 50 that detects a tension of a transferred substrate; an encoder 40 that detects an amount of rotational drive of a roller 12 that transfers the substrate; edge position detection units 31, 32 that detect a position of an edge of the substrate in a width direction; and a transfer error calculation unit 81 that calculates a transport error in the transfer direction of the substrate. The transfer error calculation unit 81 has an arithmetic unit 200 that has been learned by machine learning and outputs the transfer error in the transfer direction of the substrate, based on at least one of a detection result of the tension of the substrate, a detection result of the amount of the rotational drive of the roller, and a detection result of the position of the edge of the substrate in the width direction.SELECTED DRAWING: Figure 7
Patent JP-2020169282-A (JP)
Title: Electric insulation composition and power cable
Inventor: YAMAZAKI SATOSHI
IPC: C08K5/20
Filed: 2019-04-04
Abstract: To improve water tree resistance.SOLUTION: An electric insulation composition contains: a base resin containing 100 pts.mass of the total of 40 pts.mass or more and 90 pts.mass or less of first polyethylene having a density of 0.91 g/cm3 or more and 0.93 g/cm3 or less, and 10 pts.mass or more and 60 pts.mass or less of second polyethylene having a density of 0.855 g/cm3 or more and 0.890 g/cm3 or less; and 0.05 pts.mass or more and 1.0 pts.mass or less of fatty acid amide.SELECTED DRAWING: Figure 1
Patent JP-2020173906-A (JP)
Title: Positive electrode active material for all-solid battery
Inventor: YUI YUKI
IPC: H01M10/0562
Filed: 2019-04-08
Abstract: To provide a positive electrode active material for all-solid battery ensuring good rate characteristics in an all-solid battery.SOLUTION: A positive electrode active material for all-solid battery contains a lithium nickel manganese oxide having a lamellar crystal structure of NaFeO2 type, represented by a constitution formula LiaNibMncO2 (0.90≤a≤1.15, 0.45≤b≤0.71, 0.28≤c≤0.55). In an electron diffraction image acquired by incoming radiation of an electron ray from (100) direction of the unit lattice of the lamellar crystal structure of the NaFeO2 type, the lithium nickel manganese oxide has a crystal structure where (i) a first diffraction spot group appearing in correspondence with the grating period of the unit lattice of the lamellar crystal structure of the NaFeO2 type, and (ii) a second diffraction spot group appearing in correspondence with a grating period two times that of the unit lattice in the c-axis direction appear.SELECTED DRAWING: Figure 2
Patent JP-2020175595-A (JP)
Title: Liquid discharge head, liquid discharge unit, and liquid discharge device
Inventor: ANDO SHIOMI
IPC: B41J2/14
Filed: 2019-04-18
Abstract: To inhibit fluctuation of discharge characteristics with a simple structure.SOLUTION: A liquid discharge head includes: nozzles 4 which discharge a liquid; pressure chambers 6 respectively leading to the nozzles 4; individual supply passages 7 respectively leading to the pressure chambers 6; and a common supply passage 10 leading to the individual supply passages 7. The individual supply passages 7 include: a first passage part 7A and a second passage part 7B in which fluid resistance is higher than in the pressure chambers 6; and a third passage part 7C which is disposed between the first passage part 7A and the second passage part 7B and in which the fluid resistance is lower than in the first passage part 7A and the second passage part 7B.SELECTED DRAWING: Figure 3