baber/WOPTO huggingface dataset:
Patent JP-2021126738-A (JP)
Title: Surface-coated cutting tool exhibiting excellent chipping resistance and wear resistance in strong intermittent cutting
Inventor: HIKITA KAZUHIRO
IPC: C23C14/06
Filed: 2020-02-14
Abstract: To provide a surface-coated cutting tool in which a hard coating layer exhibits excellent chipping resistance and wear resistance in strong intermittent cutting of a high hardness alloy and so on.SOLUTION: In a surface-coated cutting tool, a hard coating layer of an alternating laminated structure of A layer comprising (Ti1-zAlz)N and B layer comprising (Cr1-x-yAlxMy)N is provided on a tool base body surface. A lattice constant a of a crystal grain of the whole hard coating layer having a cubic crystal structure satisfies 4.10≤a≤4.20, and an X ray diffraction peak intensity ratio of the whole hard coating layer satisfies 2.0≤I(200)/I(111)≤10.0. In a longitudinal section of a blade tip ridge line part, area ratios Sdp/Sc, Ssdp/Sc of a sum of areas of contamination droplets (Sdp) having a maximum length of 50 nm or more and a sum of areas of contamination droplets (Ssdp) having a maximum length of 10 nm or more and less than 50 nm with respect to an area (Sc) of the longitudinal section of the blade tip ridge line part are 0.100% or less, and 0.001% or more and 0.100% or less, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021128317-A (JP)
Title: Imaging apparatus
Inventor: WATANABE TERU
IPC: H04N5/225
Filed: 2020-02-17
Abstract: To provide an imaging apparatus that can provide, with one vibration device, optimal vibration to removal of a foreign substance (DL) from an optical filter 253 and an operational feel brought about by tactile feedback.SOLUTION: In an imaging apparatus having a vibration device 109 that vibrates the imaging apparatus to convey, to a user, a tactile sense according to the user's operation to operation means of the present invention, when an imaging sensor 126 moving in a first movable area in a direction different from an optical axis to perform image shake correction is located in the first movable area, an optical member 255 and a vibration transmission member 350 are not in contact with each other. When the imaging sensor moves to a second movable area (area between position X1 and position X2) formed on the outside of the first movable area (area between position X0 and position X1), the optical member and the vibration transmission member are brought into contact with each other.SELECTED DRAWING: Figure 6
Patent JP-2021131295-A (JP)
Title: Position determination method of optical storage medium and printing device
Inventor: KITAZAWA TOSHIYUKI
IPC: G01D5/34
Filed: 2020-02-19
Abstract: To provide a position determination method of an optical storage medium and a printing device which can accurately detect an object even when a reflectance of the object decreases and variation is caused in the reflectance, so as to be able to suppress positional deviation of printing, and to provide a printing device.SOLUTION: A light receiving reflection part including a flatly-formed light quantity adjustment part is provided in a range of a predetermined distance from an end of an optical disk. After the quantity of light is adjusted in such a manner that a voltage obtained by receiving the light reflected by the light quantity adjustment part is a predetermined value, reflection light generated by reflection at the optical disc and the light receiving reflection part after light irradiation is received so that a position of the optical disc is detected.SELECTED DRAWING: Figure 4
Patent JP-2020184311-A (JP)
Title: Reduction of training time in auto data augmentation
Inventor: RIPON K SAHA
IPC: G06N3/08
Filed: 2020-02-20
Abstract: To provide a deep neural network (DNN), and a system and a method capable of reducing training time thereof.SOLUTION: A method of training a DNN includes steps of: acquiring a deep neural network model; acquiring a first training data point and a second training data point for the deep neural network model during a first training epoch; determining a first robustness value of the first training data point and a second robustness value of the second training data point; omitting augmentation of the first training data point in a response to the first robustness value satisfying a robustness threshold; augmenting the second training data point in a response that the second robustness value does not meet the robustness threshold; and training the deep neural network model at the first training data point and the augmented second training data point during the first training epoch.SELECTED DRAWING: Figure 7
Patent JP-2021134624-A (JP)
Title: Outdoor private room
Inventor: UCHIYAMA MASAKI
IPC: E04B1/343
Filed: 2020-02-28
Abstract: To provide an outdoor private room that can increase the amount of lighting indoors and reduce the amount of indoor lighting used.SOLUTION: An outdoor private room 100 comprises a private room wall body 102 in which four side walls 104 to 107 are erected on each side of a base 101 formed in a square shape in a plan view. A ceiling body 120 is supported on these four side walls 104 to 107 in a state where it can be raised and lowered via a push-up tool 133. A ceiling body 120 is formed in a state in which ceiling pituitary glands 122 to 125 hang down on the outer peripheral portion of a top surface portion 121 constituting the ceiling. Ceiling pituitary glands 122 to 125 are composed of a translucent portion that allows a part of external light to pass through. Further, the ceiling pituitary glands 122, 124, 125 are formed with uneven portions 126, 127, 128 formed by being recessed or protruding from the surfaces of the ceiling pituitary glands 122, 124, 125, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021133169-A (JP)
Title: Cap with applicator and application container
Inventor: MAEDA SHINYA
IPC: A45D34/00
Filed: 2020-02-28
Abstract: To provide a cap with an applicator having the other function such as an eyelash curler, and to provide an application container.SOLUTION: A cap 1 with an applicator comprises: a cap body attached to a mouth part 51 of a container body 50; a cylindrical outer shaft body 21 disposed in the cap body 10 and inserted into the container body 50; an application part 30 comprising an elastic body having one end attached to the tip of the outer shaft body 21, and formed with a slit 31 of a prescribed length from the one end to a side at which the other end is positioned; and an inner shaft body 22 having a tip inserted into the one end of the slit 31 in an advanceable/retreatable manner, in the inside of the outer shaft body 21. When the tip of the inner shaft body 22 is made to enter the slit 31, the slit 31 is opened and an opening 31a is formed in the application part 30, and when the inner shaft body 22 is retreated from the slit 31, the opening 31a is closed. An application container 100 includes the cap 1 with the applicator.SELECTED DRAWING: Figure 1
Patent JP-2021141226-A (JP)
Title: Electronic component built-in circuit board and manufacturing method for the same
Inventor: TSUYUTANI KAZUTOSHI
IPC: H05K3/46
Filed: 2020-03-06
Abstract: To provide an electronic component built-in circuit board capable of incorporating a plurality of electronic components with different thicknesses, in which the increase in entire thickness is suppressed.SOLUTION: An electronic component built-in circuit board 1 includes an electronic component 60 embedded in an insulating layer 4, an insulating layer 5, and wiring patterns 13 and 31. The insulating layers 4 and 5 include a cavity C. The wiring pattern 13 is exposed at a bottom surface of the cavity C. The wiring pattern 31 is provided so as to surround the opening of the cavity C so that the insulating layer 5 is not exposed around the opening of the cavity. Thus, even if an electronic component 70 to be housed in the cavity C is thick, the increase in entire thickness can be suppressed. In addition, since the wiring pattern 31 is exposed at the bottom surface of the cavity C, the heat dissipation of the electronic component 70 can also be increased. In addition, since the wiring pattern 13 is provided so as to surround the opening of the cavity C, the falloff of the filler or the core material in the insulating layer 5 is prevented.SELECTED DRAWING: Figure 1
Patent JP-2021140078-A (JP)
Title: Imaging device and control method
Inventor: NARITA MASARU
IPC: G03B7/093
Filed: 2020-03-06
Abstract: To provide an imaging device with which it is possible to suppress a decrease in image blur correction performance due to a change of image blur correction characteristic.SOLUTION: Provided is an imaging device comprising: imaging means; a signal processing unit 52a for executing signal processing on a shake detection signal pertaining to the shake added to the imaging device; and a hand shake correction unit 53 for correcting, on the basis of the output of the signal processing unit 52a, an image blur pertaining to the imaged image acquired using the imaging means. The imaging device changes the signal processing characteristic of the signal processing unit 52a in accordance with the change of the shake characteristic and limits the exposure time of the imaging means used in acquiring an imaged image, on the basis of the signal processing characteristic after the change and the signal processing characteristic before the change.SELECTED DRAWING: Figure 6
Patent JP-2021144876-A (JP)
Title: Cable connection structure
Inventor: WATANABE NAOKO
IPC: H01R13/52
Filed: 2020-03-12
Abstract: To provide a cable connection structure capable of suppressing intrusion of water into a connection portion between a connector portion of an electric device and a connector portion of a cable arranged outside a vehicle interior.SOLUTION: A power conversion unit 30 and a DC cable 51 are connected to each other by fitting connectors 60 and 70 to each other. The unit-side connector 60 includes a connector-side tubular portion 63 and an abutting portion 63a which is provided to the connector-side tubular portion 63 and abuts against the cable-side connector 70. The cable-side connector 70 includes a receiving portion 71a that comes into contact with the abutting portion 63a, and a cable-side tubular portion 71b that further protrudes from the receiving portion 71a and covers the connector-side tubular portion 63 from an outer peripheral side through a predetermined gap in a radial direction. An outer peripheral surface of the connector-side tubular portion 63, an inner peripheral surface of the cable-side tubular portion 71b, and a surface of a space S1 compartmentalized by the receiving portion 71a have water repellency.SELECTED DRAWING: Figure 5
Patent JP-2020164986-A (JP)
Title: MOLTEN Al-Zn-Mg-Si-BASED PLATED STEEL SHEET, ITS MANUFACTURING METHOD, PAINTED STEEL SHEET AND ITS MANUFACTURING METHOD
Inventor: OI TOSHIHIKO
IPC: C23C2/40
Filed: 2020-03-12
Abstract: To provide a molten Al-Zn-Mg-Si-based plated steel sheet having an excellent surface appearance, and further excellent in slip resistance and corrosion resistance.SOLUTION: A plating layer has a composition containing Al:45-65 mass%, Si:1.2-4 mass%, Mg:1-6 mass% and Sr:0.01-0.2 mass%, and having a residue comprising Zn and inevitable impurities, and a dynamic friction coefficient on the surface of the plating layer is 0.2 or higher.SELECTED DRAWING: Figure 1
Patent JP-2021142897-A (JP)
Title: Behavior control device and behavior control method
Inventor: HORI MASAKATSU
IPC: B60W10/18
Filed: 2020-03-12
Abstract: To provide a behavior control device that can properly distribute drive torque, and to provide a behavior control method.SOLUTION: A behavior control device 22 for an electric vehicle 10 controls a hydraulic brake 18 on the basis of a target braking torque which is set by a braking behavior control unit 52 if tire force of each wheel 12 when a front wheel drive motor 14 and a rear wheel drive motor 16 are controlled on the basis of a target front wheel drive torque and a target rear wheel drive torque is larger than a limit value.SELECTED DRAWING: Figure 2
Patent JP-2021142215-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-03-13
Abstract: To provide a game machine capable of adjusting detection sensitivity of vibration.SOLUTION: A game machine includes detection means that is provided at a predetermined position of the game machine and detects an action performed on a game, and adjustment means for adjusting the operation of the detection means. For the detection means, the sensitivity is adjusted by the supply voltage to be supplied to the detection means. The adjustment means is a switch capable of changing the supply voltage supplied to the detection means.SELECTED DRAWING: Figure 344
Patent JP-2021150670-A (JP)
Title: Electronic apparatus, communication apparatus, and communication abnormality detection method
Inventor: SUGIYAMA YUICHI
IPC: G06F13/38
Filed: 2020-03-16
Abstract: To provide an electronic apparatus, a communication apparatus, and a communication abnormality detection method that can detect a communication abnormality in a serial bus caused by disconnection of a signal line used for data transmission from a first communication apparatus to a second communication apparatus, regardless of the details stored in a storage unit of the second communication apparatus.SOLUTION: An image forming apparatus comprises a serial bus 8 including an SDO signal line 82 that is used for data transmission from a master device 4, and an SDI signal line 84 that is used for data transmission from a slave device 12. When a request for reading out data stored in the slave device 12 is transmitted by the master device 4, it is determined, based on a clock signal, whether the amount of data to be read out in the read-out request and the amount of data to be read out included in a response data transmitted by the slave device 12 in response to the read-out request match each other.SELECTED DRAWING: Figure 3
Patent JP-2021146762-A (JP)
Title: Pneumatic pressure adjustment mechanism
Inventor: SETO HIROKI
IPC: B60C23/10
Filed: 2020-03-16
Abstract: To provide a pneumatic pressure adjustment mechanism which can improve seal performance, and can quickly change the pneumatic pressure of a tire.SOLUTION: In a pneumatic pressure adjustment mechanism 10 for adjusting the pneumatic pressure of a tire 4, an axle is constituted of a cylinder body 11 which is closed at a tip, opened at a terminal end, and formed into a bottomed cylindrical shape having a communication hole 11b at an outer cylinder face of a tip part. A partitioning chamber 16 which is air-tightly formed of a telescopic bulkhead 14 joined to an external peripheral face of a rim part 2 in an air chamber 8, and the external peripheral face of the rim part 2 is formed. The axle comprises; a communication path 15 formed at a disc part 3, communicating with the partitioning chamber 16 at one end, and communicating with the communication hole 11b of the cylinder body 11 at the other end; a pressor 12 reciprocating in the cylinder body 11 in a cylinder axial direction; and a drive unit 13 of the pressor 12. Liquid is charged into a space in which an internal passage 11a at the tip side of the cylinder body 11 which is liquid-tightly formed of the pressor 12, and the partitioning chamber 16 communicate with each other via the communication path 15, a capacity of the partitioning chamber 16 is varied by the reciprocation of the pressor 12 in the cylinder axial direction, and the pneumatic tire pressure of the tire 4 is adjusted.SELECTED DRAWING: Figure 1
Patent JP-2021148499-A (JP)
Title: Control circuit of inductive load
Inventor: KINEMURA KAZUHIKO
IPC: H02P15/00
Filed: 2020-03-17
Abstract: To provide a control circuit of an inductive load capable of accurately detecting temperature of an inductive load by a simple configuration.SOLUTION: The problem is solved by a control circuit of an inductive load. The control circuit of an inductive load includes a circuit board having a control part and a drive circuit, an inductive load that is provided in a position separated from the circuit board and is connected with the drive circuit of the circuit board, a detection resistance group that is provided in the drive circuit and is connected in series with the inductive load, and a temperature measurement element, the detection resistance group includes plural resistors, the temperature measurement element is provided among the plural resistors, power is supplied from a power supply to the control part and the drive circuit, the drive circuit controls power supplied by the power supply and applies it to the inductive load, the circuit board includes a signal-side GND connected with the control part and a power-side GND connected with the detection resistance group of the drive circuit, and the temperature measurement element is connected with the power-side GND.SELECTED DRAWING: Figure 2
Patent JP-2020093141-A (JP)
Title: Game machine
Inventor: KIKUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2020-03-17
Abstract: To adjust a number of expected acquisition medals per each unit game.SOLUTION: When a specific selection winning type is determined by a winning type lottery, reel control means causes a stop control to be different so that an amid-internal-bonus game state has a higher probability to successfully achieve a correct answer combination than a non-internal game state has. When a predetermined winning type different from the specific selection winning type is determined, the reel control means performs a same stop control in the non-internal game state and the amid-internal-bonus game state. In an amid-bonus-operation game state, a non-correct answer winning type that includes a non-correct answer combination but does not include the correct answer combination is determined. The relationship between a first probability at which the specific selection winning type is determined by the winning type lottery and a second probability at which the non-correct answer winning type is determined in the amid-bonus-operation game state is the first probability<the second probability.SELECTED DRAWING: Figure 14
Patent JP-2021146439-A (JP)
Title: Assist device
Inventor: KOBAYASHI YUKI
IPC: B25J11/00
Filed: 2020-03-18
Abstract: To provide a technology that can ease discomfort and unpleasantness imposed on a user.SOLUTION: An assist device 10 includes: a first attachment 11 which is attached to at least a lumbar part of a user; assist arms 37 each of which is disposed along a thigh part of the user and may rotate relative to the first attachment 11; actuators 35 each of which generates torque for rotating the assist arm 37; and second attachments which are respectively provided at the assist arms 37 and attached to the thigh parts. The assist arm 37 includes: an arm body; and a holding part which is provided at the arm body in a manner that the holding part can move along a longitudinal direction of the arm body and rotatably holds the second attachment.SELECTED DRAWING: Figure 7
Patent JP-2021147201-A (JP)
Title: Information processing apparatus, information processing system and information processing method
Inventor: IGUCHI AKIHIKO
IPC: G06Q10/08
Filed: 2020-03-19
Abstract: To provide an information processing apparatus capable of achieving efficiency of delivery.SOLUTION: An information processing apparatus includes a notification part, a reception part and a control part. The notification part notifies an information processing terminal at a first delivery destination of a plurality of delivery destinations of a response request requesting response indicating whether reception is allowable in a scheduled delivery time together with a response deadline. The reception part receives the response to the response request from the information processing terminal of the first delivery destination. The control part determines a delivery route related to the plurality of delivery destinations on the basis of presence/absence of the response by the response deadline, and presence/absence of advance designation of a delivery time zone related to the first delivery destination.SELECTED DRAWING: Figure 6
Patent JP-2020114408-A (JP)
Title: Light source device for endoscope and endoscope system
Inventor: YOSHIOKA MASAHITO
IPC: G02B23/26
Filed: 2020-03-23
Abstract: To provide a light source device for an endoscope capable of reducing a change in a hue of a display image each time endoscopic diagnosis is carried out when using a plurality of monochrome semiconductor light sources which emit lights of a plurality of colors respectively, and an endoscope system.SOLUTION: A collimator lens 75 for transmitting a blue light BL from a blue semiconductor light source 35 and a collimator lens 77 for transmitting a red light RL from a red semiconductor light source 37 are provided with adjusting mechanisms 81 and 82 respectively. The adjusting mechanisms 81 and 82 cause a focal position BFP of the blue light BL and a focal position RFP of the red light RL to coincide with a focal position GFP of a green light GL by moving the collimator lenses 75 and 77 in an optical axis OA direction. The adjusting mechanisms 81 and 82 include a guide mechanism for guiding the movement of the collimator lenses 75 and 77 in the optical axis OA direction, and a moving mechanism for moving the collimator lenses 75 and 77 in the optical axis OA direction.SELECTED DRAWING: Figure 13
Patent JP-2021150915-A (JP)
Title: Reception system
Inventor: FUJISHIRO TAKASHI
IPC: H04N21/436
Filed: 2020-03-23
Abstract: To provide a technology for suppressing deterioration in reception quality by reducing influence of noise.SOLUTION: A retransmission device 100, in the case of receiving a broadcast signal, makes broadcast information included in the broadcast signal be included in a communication signal before transmitting the communication signal to a first electronic apparatus 200 using wireless communication. The first electronic apparatus 200, in the case of receiving the communication signal, reproduces and outputs the broadcast information included in the communication signal. A second electronic apparatus 300 operates using power supplied from the first electronic apparatus 200 and comprises an output terminal capable of outputting power to the outside. The retransmission device 100 receives power supplied from the second electronic apparatus 300 via a power supply cable 180 by connecting the power supply cable 180 to the output terminal of the second electronic apparatus 300.SELECTED DRAWING: Figure 1
Patent JP-2021150926-A (JP)
Title: Image recording device
Inventor: SHIMIZU ATSUSHI
IPC: G03G21/00
Filed: 2020-03-23
Abstract: To provide a manuscript reading device and a printer which, when a long manuscript of a large form width is copied by expanding or reducing the scale, can select a scale which can store a record content in recording paper, while changing scale display information on a manuscript drawing.SOLUTION: At the reading of a form manuscript to recording for copying, a scale is acquired while reading the form width of the manuscript to be read. Simultaneously, the scale of a copy is set. At setting the scale of the copy, a scale by which a record content can be stored in the recording paper which can be set to the printer is an option. After the setting, an expansion/reduction rate is calculated, so that image data is generated from the reading data of an expanded/reduced scale. At that time, image data is generated by replacing a part corresponding to a scale display on the reading data with the set scale of the copy. Alternatively, information related to the scale is added to the image data. Thereafter, image data having the replaced scale or added information related to the scale is recorded on the recording paper.SELECTED DRAWING: Figure 3