baber/WOPTO huggingface dataset:
Patent JP-2019088184-A (JP)
Title: Motor drive device, and control method
Inventor: AKATA KOJI
IPC: H02P8/08
Filed: 2018-10-04
Abstract: To provide a motor drive device which can reliably actuate even a drive mechanism with a relatively large drive load.SOLUTION: A motor drive device includes a rotor 3 where a magnet 2 is subjected to multipolar magnetization in the hoop direction, a yoke 6 placed oppositely to the outer peripheral surface of the magnet 2, a coil 4 for exciting the yoke 6 by electrification, a yoke 7 placed oppositely to the outer peripheral surface of the magnet 2 at a position deviated from the yoke 6 by substantially 90 degrees of electrical angle, a coil 5 for magnetizing the yoke 7 by electrification, magnetic sensors 8-11 for detecting the rotational position of the rotor 3, and control means 13 for driving the rotor 3 while changing over the poles to be excited by the yokes 6, 7 by changing over the electrification direction of the coils 4, 5 on the basis of the outputs from magnetic sensors 8-11, and when actuating the rotor 3 from stopping state, actuating the rotor 3 after moving the rotor by performing DC electrification.SELECTED DRAWING: Figure 7
Patent JP-2020059865-A (JP)
Title: Plated member
Inventor: YAGI KENTARO
IPC: F16G15/12
Filed: 2018-10-05
Abstract: To provide a plated member capable of suppressing delayed fracture.SOLUTION: A plated member 10 is provided with a member 11 to be plated 11 made of steel and an electrogalvanized layer 17 formed on a surface 16 of the member 11 to be plated, and in the electrogalvanized layer 17, crystal grains 20 having a diameter S of a circumscribed circle 22 of 20 to 60 μm are produced on an observation surface 21 that is spaced in a thickness direction of the electrogalvanized layer 17 apart a distance D of 5 to 20 μm from the surface 16.SELECTED DRAWING: Figure 2
Patent JP-2020061235-A (JP)
Title: Superconducting wire and method for producing the same
Inventor: IWANAKA Takumu
IPC: H01B12/06
Filed: 2018-10-09
Abstract: To provide a superconducting wire that shows excellent critical current density properties even when a 20K magnetic field is applied in parallel with a base material, and has excellent peel strength and corrosion resistance.SOLUTION: A superconducting wire has a metal base material, an MgBthin film formed on the surface of one side of the metal base material, and a protective layer provided on the surface of the other side of the MgBthin film. The protective layer contains at least one of Nb, Ti, Ta, W, and Mo.SELECTED DRAWING: Figure 4
Patent JP-2020066290-A (JP)
Title: Travelling control device and method
Inventor: YAMAMOTO YUKI
IPC: B60W30/165
Filed: 2018-10-23
Abstract: To provide a travelling control device and a travelling control method capable of executing follow-up traveling control by an easier calculation.SOLUTION: A travelling control device CTS includes: a radar device 1-1, an imaging device 1-2, and a preceding vehicle processing unit 22 as an example of a measuring unit for measuring a direction of a preceding vehicle, which precedes a user's vehicle, with respect to the user's vehicle as a preceding vehicle direction; a travelling direction processing unit 23 for acquiring a new travelling direction of the user's vehicle between the preceding vehicle direction measured by the measuring unit and the travelling direction of the user's vehicle; and a follow-up control unit 24 for controlling the travelling of the user's vehicle so as to follow the preceding vehicle along the new travelling direction of the user's vehicle acquired by the travelling direction processing unit 23.SELECTED DRAWING: Figure 1
Patent JP-2020067561-A (JP)
Title: Image forming apparatus and method for controlling the same, and program
Inventor: KAGAWA YOSUKE
IPC: G03G21/14
Filed: 2018-10-24
Abstract: To provide an image forming apparatus and a method for controlling the image forming apparatus, and a program with which when opening and closing drive of a shutter shielding a detection surface of a density detection sensor is performed with a solenoid, dirt on the detection surface of the density detection sensor can be prevented even when suction time is changed.SOLUTION: An image forming apparatus 101 comprises: a solenoid 401 that drives a shutter 505 to shield and open a sensor window 403a of a density detection sensor 403; a constant current control unit 201 that performs energization control such that a constant current flows in the solenoid 401 in opening the shutter 505; and a current detection unit 202 that detects the value of the current flowing in the solenoid 401. A CPU 111 of the image forming apparatus 101 periodically calculates suction time from time when the constant current control unit starts the energization control until when the current detection unit 202 detects a predetermined current value, and changes timing to start the energization control performed by the constant current control unit 201 based on the suction time.SELECTED DRAWING: Figure 10
Patent JP-2020071519-A (JP)
Title: Guide device and guide system
Inventor: KISHIMOTO TAKEHIDE
IPC: G09F27/00
Filed: 2018-10-29
Abstract: To provide a guide device and a guide system capable of improving customer satisfaction.SOLUTION: A guide device according to the present embodiment includes: a storage unit that stores explanation data in which each of a plurality of characters explains an exhibit; a character selection unit that receives from a user a selection of a character that explains the exhibit from among the plurality of characters; and an explanation data output unit that outputs the explanation data corresponding to the selected character. The guide device may further include: an imaging device that captures an image of the user; and a combined image generation unit that combines a character image corresponding to the selected character and the captured image of the user captured by the imaging device to generate a combined image.SELECTED DRAWING: Figure 1
Patent JP-2020071969-A (JP)
Title: Flexible organic el display manufacturing method
Inventor: IKEDA TSUYOSHI
IPC: G09F9/00
Filed: 2018-10-30
Abstract: To provide a flexible organic EL display manufacturing method that does not easily reduce manufacturing efficiency.SOLUTION: A flexible organic EL display manufacturing method is related to manufacturing of a multilayer laminated substrate that includes a first laminated substrate 11 in which a first glass layer 11A and a first resin layer 11B are laminated, and a second laminated substrate 12 in which a second glass layer 12A and a second resin layer 12B are laminated, and in which the first resin layer 11B and the second resin layer 12B are laminated so as to face each other. The manufacturing method includes a pre-stage step that is a step prior to a step of laminating the first laminated substrate 11 and the second laminated substrate 12. The pre-stage step includes a pre-laminating step of manufacturing the first laminated substrate 11 and the second laminated substrate 12. In the pre-laminating step, at least one of a planned cutting portion 16A for cutting in the first glass layer 11A and a planned cutting portion 17A for cutting in the second glass layer 12A is not covered with resin.SELECTED DRAWING: Figure 6
Patent JP-2020070141-A (JP)
Title: Stacking supply apparatus
Inventor: TSUTSUI TOSHIKAZU
IPC: B65G47/31
Filed: 2018-10-31
Abstract: To provide a stacking supply apparatus which forms an article group coming into contact with or approaching each other fore and aft even in the case of articles which are slippy and apt to adhere to each other at a contact pressure, such as frozen noodle.CONSTITUTION: The stacking supply apparatus includes a separation conveyor 13 for delivering an article 1 at fixed intervals and a stacking conveyor device 14 placed on the delivery side of the separation conveyor device. The stacking conveyor device decelerates (t1) when a front-side article 1a has reached and catches up with the front-side article group to form an article group (t2) when a rear-side article 1b forming an article group 2 is transferred to the stacking conveyor device. Then, the formed article group is delivered by accelerating.SELECTED DRAWING: Figure 2
Patent JP-2020072555-A (JP)
Title: Power supply unit for aerosol aspirator, and control method and control program thereof
Inventor: AKAO TAKESHI
IPC: H02J7/00
Filed: 2018-10-31
Abstract: To provide a power supply unit for an aerosol aspirator capable of using an aerosol aspirator by completing charging of a power supply at an early stage, and a control method and a control program thereof.SOLUTION: A power supply unit 10 has a power supply 12 capable of discharging to a load 21 for generating aerosol from an aerosol generation source, and a control section (charging IC 55 and MCU 50) determining whether or not the power supply 12 in charging has reached a predetermined charging state (e.g. SOC 89%) prior to a full charging state, and completing the charging of the power supply 12 when it is determined that it has reached the predetermined charging state.SELECTED DRAWING: Figure 6
Patent JP-2019064584-A (JP)
Title: Method and system for determining level of authentication for unmanned aerial vehicle (uav) operation
Inventor: GONG MING
IPC: G06F21/31
Filed: 2018-10-31
Abstract: To improve flight safety by determining level of authentication for unmanned aerial vehicle (UAV) operation.SOLUTION: A system and a method for safety of a UAV (260) are provided. An authentication system may be used to confirm the UAV (260) and/or user identification information and provide secured communication between users and the UAVs (260). The UAVs (260) may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV (260).SELECTED DRAWING: Figure 2
Patent JP-2020069166-A (JP)
Title: Game machine
Inventor: ANZAI HYUMA
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine capable of performing a game suitably in a game state including a unit game in which time until a lottery result is displayed is long.SOLUTION: A game machine includes an inner part entry regulation mechanism 51 (easy-to-enter state generation means) for taking an entry permission posture (easy-to-enter state) for allowing game balls to easily enter a specific entrance 52V when game balls enter a right start winning device 432 pertaining to a second special pattern used for satisfying a condition (start condition) for acquiring the right when a right of a unit game pertaining to the second special pattern is reserved up to an upper limit (when a lottery result is stored up to a predetermined upper-limit number).SELECTED DRAWING: Figure 22
Patent JP-2020078845-A (JP)
Title: Staple remover
Inventor: YAGI NOBUAKI
IPC: B25C11/00
Filed: 2018-11-13
Abstract: To provide a staple remover that can change amounts of protrusions of a wedge plate with respect to a placement base.SOLUTION: A staple remover 100A, which is for removing a staple S from a paper bundle P bound with the staple S, constituted of a crown part and a pair of leg parts, comprises: a placement base 104 having a placement surface 104h on which the paper bundle P can be placed; a wedge plate 112, which is arranged to oppose to a first paper surface Pa at a side to which the crown part is exposed of the paper bundle P with the paper bundle P placed on the placement surface 104h and can be inserted between the crown part and the first paper surface Pa; a driving part 205 that is connected to the wedge plate 112 to move the wedge plate 112 along the first paper surface Pa; and an adjusting mechanism 200A that is connected to the wedge plate 112 to be able to adjust a position, in a thickness direction of the paper bundle P, of the wedge plate 112 with respect to the placement surface 104h.SELECTED DRAWING: Figure 4A
Patent JP-2020079899-A (JP)
Title: Developing device, image formation device, and process cartridge
Inventor: KATO MASAHITO
IPC: G03G9/097
Filed: 2018-11-14
Abstract: To provide a developing device, an image formation device, and a process cartridge that can reduce their sizes.SOLUTION: In a conveyance path for conveying a developer from a developer container to a storage part of a frame body supporting a developer regulating member and a developer regulating member, a first conveyance member for conveying the developer by rotating and a second conveyance member for conveying the developer by rotating downstream of the first conveyance member are arranged. The second conveyance member has a drive receiving part for receiving the rotational force from the first conveyance member. The developer contains a toner having a toner particle and a compound containing silicon present on the surface of the toner particle. The adhesion ratio of the compound containing silicon to the surface of the toner particle is between 87% to 100%.SELECTED DRAWING: Figure 1
Patent JP-2020087950-A (JP)
Title: Thermistor film, thermistor element including thermistor film, and method for manufacturing the same
Inventor: MATSUDA TOKIYOSHI
IPC: H01C7/02
Filed: 2018-11-14
Abstract: To provide a thermistor film and a thermistor element having excellent thermistor characteristics even in a high-frequency region, and a manufacturing method capable of industrially advantageously obtaining such a thermistor film and a thermistor element.SOLUTION: A method for manufacturing a thermistor element 100 includes the steps of: forming a thermistor film 50 including a crystalline oxide and having an electric resistivity less than or equal to 100 kΩcm on a first electrode 51; and forming a second electrode 52 on the side opposite to a surface on the first electrode side of the thermistor film 50. The thermistor element 100 comprises a thermistor film 50, a first electrode 51 arranged on a first surface side of the thermistor film 50, and a second electrode 52 arranged on a second surface side located on the opposite side of the first surface of the thermistor film 50.SELECTED DRAWING: Figure 1
Patent JP-2020087960-A (JP)
Title: Transfer robot system, teaching method, and wafer housing container
Inventor: SUGITA KIPPEI
IPC: B25J9/22
Filed: 2018-11-15
Abstract: To provide a transfer robot system capable of determining a teaching position in a support space of a wafer.SOLUTION: A transfer robot system comprises: a transfer robot that transmits a wafer on the basis of an operation instruction; a control part that outputs the operation instruction to the transfer robot; a wafer housing container; and a light interference device having a light source and connected to the wafer housing container. The wafer housing container comprises: a container main body in which an opening into which an end effector and the wafer can pass is formed on the front face; a first reflection member provided in a lower direction of the support space; and a first optical element that is provided opposite to the first reflection member in an upper direction of the support space and enters a reflection light while outgoing the light toward the first reflection member. The optical interference device calculates a light interference peak generated between the wafer supported by the support member and the first reflection member on the basis of the reflection light. The control part determines the teaching position of the transfer robot on the basis of the change of the light interference peak in an operation of the transfer robot based on the operation indication.SELECTED DRAWING: Figure 2
Patent JP-2019050608-A (JP)
Title: Space based authentication utilizing signals from low and medium earth orbit
Inventor: PER K ENGE
IPC: G01S19/14
Filed: 2018-11-15
Abstract: To provide a system and methods for location-based authentication using medium earth orbit (MEO) and low earth orbit (LEO) satellites.SOLUTION: In a wireless communication system 100, the location of a client device 126 is authenticated based on at least one client received MEO satellite signal 146 received from at least one MEO satellite 102 at the client device and on at least one client received LEO satellite signal 158 received from at least one LEO satellite 110, 112 at the client device.SELECTED DRAWING: Figure 1
Patent JP-2020088018-A (JP)
Title: Thermoelectric module, thermoelectric element component, thermoelectric element component manufacturing method, and thermoelectric module manufacturing method
Inventor: UCHIDA KENTARO
IPC: H01L35/32
Filed: 2018-11-16
Abstract: To provide a thermoelectric module that can be arranged according to the size of a mounting range of a mounting target.SOLUTION: A thermoelectric module 1 includes a thermoelectric device component 5 and a substrate 70. A plurality of thermoelectric element components 5 are arranged in series, are located between two substrates 70 (substrate 70A and substrate 70B), and are bonded to substrates 70. The substrate 70 is bonded to a thermoelectric element component 5 with one surface of the metal plate 72 on which an insulating film 74 is formed facing the thermoelectric element component 5. The thermoelectric element component 5 includes a thermoelectric element 10 in the shape of a column with at least a portion of the ridge line rounded, an electrically insulating layer 20 provided on the side wall surface of the thermoelectric element 10, and an electrode plate 30 made of phosphor bronze and having a thin plate shape with both ends bent in opposite directions.SELECTED DRAWING: Figure 1
Patent JP-2020088061-A (JP)
Title: Semiconductor device and adhesive film
Inventor: UEDA ASAMI
IPC: H01L23/29
Filed: 2018-11-20
Abstract: To provide a semiconductor device that does not impair the design of a mobile device even when the semiconductor device is mounted on a part of the appearance of the mobile device.SOLUTION: A semiconductor device according to the present invention includes at least one semiconductor element, a sealing layer that seals the semiconductor element, an adhesive layer provided on the surface of the sealing layer, and a cover glass provided on the surface of the adhesive layer, and the color of the adhesive layer is the same as the color of the sealing layer.SELECTED DRAWING: Figure 1
Patent JP-2020086032-A (JP)
Title: Toner and manufacturing method of toner
Inventor: SHIGETANI HITOMI
IPC: G03G9/097
Filed: 2018-11-20
Abstract: To provide toner excellent in low-temperature fixability, heat-resistant storage property, developing property and transfer property, and less likely to generate uneven glossiness in image.SOLUTION: Toner is provided which contains at least binder resin, crystalline polyester resin, a coloring agent, and a mold-releasing agent. The toner has a volume average particle diameter in a range of 4-8 μm. A cross section image of toner in which circle-equivalent diameter of toner cross section is in a range of 4-8 μm includes mold-releasing agent domain. When a ratio (distance A/circle-equivalent diameter) of a distance A between the center of gravity of the mold-releasing agent domain and the center of gravity of the toner cross section to the circle-equivalent diameter of the toner cross section is divided from 0 by 0.05 each, the number frequency of the mold-releasing agent domain is the highest value in a region where the ratio is 0.25 or more and 0.3 or less, and the number frequency of the mold-releasing agent domain in this region is 20% or more.SELECTED DRAWING: Figure 1
Patent JP-2020086714-A (JP)
Title: Device
Inventor: HONDA SEIJIRO
IPC: G08B17/00
Filed: 2018-11-20
Abstract: To provide a device for suppressing an increase of a cost in developing a fire alarm system and reducing a load on a worker to confirm an operation of a terminal unit and to confirm setting.SOLUTION: A device 100 includes: a case 10; and a fire reception section 30 stored in the case. A user can carry around the fire reception section by using the case. When a fire signal transmitted from a terminal unit such as a fire sensor and a repeater is received, a fire receiver visually or auditorily notifies of information to report occurrence of a fire. The fire reception section is constituted by a part of the fire receiver to be arranged in a building, and is recognized as an apparatus being substantially the same as the fire receiver by the terminal unit concerning an input/output. When a fire signal is received, the fire receiver outputs a signal to report occurrence of a fire to a notification device such as a buzzer and a light, a smoke exhaust prevention device such as a fire prevention door and a shutter, or the terminal unit such as a fire-fighting facility, so as to operate the terminal unit.SELECTED DRAWING: Figure 2
Patent JP-2020082938-A (JP)
Title: Vehicle interior material
Inventor: MATSUBARA HIRONORI
IPC: B60R16/02
Filed: 2018-11-21
Abstract: To operate an electronic device disposed at the vehicle cabin outer side of an interior material body part reliably from the vehicle cabin inner side with an infrared remote controller.SOLUTION: A vehicle interior material includes: a trim body part 21 forming a plate shape; a projector 61 including an infrared ray reception part 61B which receives an infrared ray and disposed at the vehicle cabin outer side of the trim body part 21; a through hole 31A which is provided at the trim body part 21 and transmits light between the vehicle cabin outer side of the trim body part 21 and the vehicle cabin inner side of the trim body part 21; and an elongated optical fiber 23 which is disposed at the vehicle cabin outer side of the trim body part 21, has one end surface 23A as seen in a longitudinal direction which is disposed facing the through hole 31A and the other end surface 23B as seen in the longitudinal direction which is disposed facing the infrared ray reception part 61B, guides the infrared ray entering from the one end surface 23A at the interior, and emits the infrared ray from the other end surface 23B to the infrared ray reception part 61B.SELECTED DRAWING: Figure 1
Patent JP-2020082124-A (JP)
Title: Flux-cored wire for gas shield arc-welding
Inventor: MINOWA GO
IPC: B23K35/30
Filed: 2018-11-22
Abstract: To provide a flux-cored wire for gas shield arc-welding that is suitable for welding hydrochloric acid resistant dew-point corrosion steel, and that obtains weld metal superior in hydrochloric acid resistance.SOLUTION: Provided is a flux-cored wire for gas shield arc-welding, in which the flux is filled into an outer sheath made of steel. The flux-cored wire contains C, Si, Mn, S, Cu, Ni, Sb, P and Cr in a respectively predetermined range, and further includes 0.05 mass%-0.35 mass% of Mo, and 0.005 mass%-0.300 mass% of Co, with respect to the total wire mass. The flux-cored wire satisfies the following formula (1). (1): 57*[Mo]+221*[Co]≥15 provided that [Mo] denotes an Mo content (mass%) in the outer sheath made of steel and in the flux with respect to the total wire mass, and that [Co] denotes a Co content (mass%) in the outer sheath made of steel and in the flux with respect to the total wire mass.SELECTED DRAWING: None
Patent JP-2020088138-A (JP)
Title: Semiconductor device
Inventor: MOTOJIMA MUTSUYA
IPC: H01L29/786
Filed: 2018-11-23
Abstract: To provide a semiconductor device including a configuration capable of reducing contact open defects.SOLUTION: A semiconductor device 10 includes a first electrode part 17 connected with a region, of the principal surface 19 of a semiconductor layer 11, corresponding to the source region 12, and a second electrode part 18 connected with a region, of the principal surface 19 of the semiconductor layer 11, corresponding to the drain region 13. The first electrode part 17 has multiple first contacts 23 connected with a region corresponding to the source region 12. The second electrode part 18 has multiple second contacts 24 connected with a region corresponding to the drain region 13. One direction out of the surface directions of the principal surface 19 of the semiconductor layer 11 is defined as a gate width direction of a gate electrode 15. The multiple first contacts 23 are arranged in one row in the gate width direction of the gate electrode 15. The multiple second contacts 24 are arranged in one row in the gate width direction of the gate electrode 15.SELECTED DRAWING: Figure 1