baber/WOPTO huggingface dataset:
Patent JP-2021034182-A (JP)
Title: Vehicle battery pack
Inventor: HARUGAICHI SHINTARO
IPC: H01M10/613
Filed: 2019-08-21
Abstract: To provide a vehicle battery pack capable of suppressing a variation in cooling performance of a battery module by a cooling pipe.SOLUTION: A vehicle battery pack 5 includes: a flat plate-like cooling pipe 41 abutting the lower faces of the battery modules 23a-25b; and an elastic urging member 51 upwardly urging the cooling pipe 41 so that the cooling pipe abuts the lower faces of the battery modules 23a-25b. The elastic urging member 51 has a plurality of elastically deformable legs 51a lined up in the longitudinal direction of the cooling pipe 41.SELECTED DRAWING: Figure 15
Patent JP-2020106817-A (JP)
Title: Image capturing optical lens
Inventor: YAMASAKI KAORU
IPC: G02B13/00
Filed: 2019-08-22
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens provided herein comprises, in order from the object side to the image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, where the second lens has positive refractive power and the third lens has positive refractive power. The image capturing optical lens satisfies the following conditional expressions: 1.00≤f1/f2≤3.00, 2.00≤(R1+R2)/(R1-R2)≤15.00. The image capturing optical lens offers high imaging performance and a short total track length (TTL).SELECTED DRAWING: Figure 1
Patent JP-2021030276-A (JP)
Title: Flux and molding solder
Inventor: SAKAMOTO ISAO
IPC: C22C13/00
Filed: 2019-08-27
Abstract: To provide a flux for molding solder that enables solder to be molten, while preventing substances in the flux from inhibiting joining of an electronic component and a substrate and without generating excessive heat, when melting the solder, and molding solder coated with the flux.SOLUTION: A flux for molding solder coats at least a portion of a surface of molding solder made by pressure-molding a plurality of metal powder. The flux contains organic acid. A melting point of the organic acid is below liquidus-line temperature (T) of the metal powder with lowest liquidus-line temperature, of the plurality of metal powder. A boiling point or a decomposition temperature of the organic acid is over the liquidus-line temperature (T).SELECTED DRAWING: Figure 1
Patent JP-2021032519-A (JP)
Title: Cremation system and cremation method
Inventor: KUROKAWA MASAAKI
IPC: F23G1/00
Filed: 2019-08-27
Abstract: To provide a cremation system which shortens the cooling time of combustion stand which corresponds to a conventional wagon, and thus improves operation efficiency.SOLUTION: A cremation system includes: a main combustion chamber 5 having a main burner 50 for combusting a coffin C; a front chamber 7 provided adjacent to the main combustion chamber 5; and a combustion chamber door 55 provided between the main combustion chamber 5 and the front chamber 7. The cremation system includes: a combustion stand 1 on which the coffin C is placed for combustion; and a transfer machine 2 for transferring the combustion stand 1. The transfer machine 2 includes: a vertically moving mechanism 24 for vertically moving the combustion stand 1; and conveying means which allows conveyance between the main combustion chamber 5 and the front chamber 7. The main combustion chamber 5 is provided with a locking frame 56 for locking the combustion stand 1.SELECTED DRAWING: Figure 1
Patent JP-2021030656-A (JP)
Title: Recording device and recording method
Inventor: SUZUKI YOSHIAKI
IPC: B41J2/01
Filed: 2019-08-28
Abstract: To provide a recording device that can suppress smear on a sheet and a printing failure, and to provide a recording method.SOLUTION: A recording device transports a leading edge of a sheet to a support part 161 and starts printing while providing a margin region 70 at the leading edge of the sheet.SELECTED DRAWING: Figure 9
Patent JP-2021036968-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKASHI
IPC: A63F5/04
Filed: 2019-08-30
Abstract: To provide a game machine that does not give a sense of dissatisfaction to a player and thereby can improve interest of the player in presentations.SOLUTION: Presentation control means can display, on a display device, a winning assistance presentation and a termination presentation, the winning assistance presentation displaying on a display device 330 a winning assistance of a bell A and a bell B in an AT state, the termination presentation displaying, in a termination game at which an AT state is terminated, on the display device 330 information regarding a result of a game in the AT state. In the termination game, if one of a lottery-win area "pressing order bell 1" to a lottery-win area "pressing order bell 12" including the bell A or bell B is won in an internal lottery, the winning assistance presentation and the termination presentation are displayed on the display device.SELECTED DRAWING: Figure 7
Patent JP-2020073949-A (JP)
Title: Illumination system for euv projection lithography and illumination optical unit
Inventor: MARTIN ENDRES
IPC: G02B19/00
Filed: 2019-09-02
Abstract: To provide an illumination optical unit for EUV projection lithography which functions to guide illumination light toward an object visual field.SOLUTION: A visual field facet mirror of an illumination optical unit has a plurality of individual mirrors capable of performing switching between at least two inclination positions, a pupil faucet mirror of the illumination optical unit has a plurality of stationary pupil faucets and is arranged on the downstream of the visual field faucet mirror in a beam path of the illumination light. The pupil faucets function for at least sectional overlapping image formation of a group of the individual mirrors of the visual field faucet mirrors into the object visual field through the group mirror illumination channel, at least a part of the individual mirrors is arranged in a change section (36) of the visual field faucet mirror, and the individual mirrors in the change section (36) can be allocated to two different individual mirror groups (25a and 25b) imaged in the object visual field through the different pupil faucets on the basis of the individual mirror inclination position.SELECTED DRAWING: Figure 3
Patent JP-2021037029-A (JP)
Title: Puncture robot
Inventor: HASUMI KENICHIRO
IPC: A61M5/20
Filed: 2019-09-02
Abstract: To provide a puncture robot capable of reducing a burden by puncture.SOLUTION: A puncture robot 4 for performing puncture with a puncture needle 8 includes a main base 19 and a drive mechanism 30 connected to the main base 19 for holding the puncture needle 8, and vibrating and rotating the puncture needle 8. The drive mechanism 30 includes a sub base 26 connected to the main base 19, a shaft 14 for holding the puncture needle 8, a vibration unit 27 attached to the sub base 26 for vibrating the shaft 14 and allowing the rotation of the shaft 14, and a rotation unit 28 attached to the sub base 26 for rotating the shaft 14 and allowing the vibration of the shaft 14.SELECTED DRAWING: Figure 2
Patent JP-2021038998-A (JP)
Title: Appearance inspection device
Inventor: FUJIWARA KAZUYA
IPC: G01N21/95
Filed: 2019-09-03
Abstract: To provide an appearance inspection device 2 for reliably detecting a bare D when the bear D is occurring on a side surface 6 of a tire 4.SOLUTION: An appearance inspection device 2 includes: support means 8 for supporting a tire 4; rotation means 10 for rotating the tire 4 with a central axis of the tire 4 as a center; an illumination 12 for emitting light to a side surface 6 of the tire 4; and a camera 14 for imaging the side surface 6 of the tire 4. The illumination 12 and the camera 14 are arranged by holding a virtual plane including the central axis of the tire 4 between them. An angle α between a direction of light to be emitted by the illumination 12 and the virtual plane is the same as an angle β between a direction of an optical axis of the camera 14 and the virtual plane.SELECTED DRAWING: Figure 2
Patent JP-2020045482-A (JP)
Title: Pneumatic tire
Inventor: STEINER PASCAL PATRICK
IPC: C08K3/36
Filed: 2019-09-04
Abstract: To provide a pneumatic tire having good wet skid resistance, low rolling resistance and good abrasion characteristics.SOLUTION: A pneumatic tire having a tread containing a vulcanizable rubber composition contains, with respect to 100 pts.wt. (phr) of an elastomer, (A) approximately 30-approximately 50 phr of first solution polymerization styrene-butadiene rubber that has a grass transition temperature (Tg) of -80°C to -50°C and is functionalized with an alkoxysilane group and at least one functional group selected from the group consisting of primary amine and thiol; (B) approximately 30-approximately 50 phr of second solution polymerization styrene-butadiene rubber that has a grass transition temperature (Tg) of -40°C to -10°C and is functionalized with an alkoxysilane group and at least one functional group selected from the group consisting of primary amine and thiol; (C) 0-approximately 40 phr of polyisoprene having more than 95% of cis 1,4 structure content; (D) 20-60 phr of a hydrocarbon resin having Tg of at least 30°C; (E) 40-80 phr of oil; and (F) 120-180 phr of silica.SELECTED DRAWING: None
Patent JP-2021040533-A (JP)
Title: Fruit tree cultivation method
Inventor: KAMATA MASATOSHI
IPC: A01G13/02
Filed: 2019-09-10
Abstract: To provide a fruit tree cultivation method for facilitating fruit thinning from a tree crown upper part to correct the biennial result in a mandarin orange cultivation and the like.SOLUTION: In a fruit tree cultivation method having a fruit thinning step of a tree crown upper part 13a, the fruit thinning step is carried out by covering the tree crown upper part 13a with a light-shielding cover sheet 11 to promote physiological fruit drop. The cover sheet 11 is made of a twill weave of flat yarn, has one side that is mainly white and the other side that is mainly black, and has high light-shielding property and water permeability, and is used for covering an upper 1/3 to 3/5 part of a crown.SELECTED DRAWING: Figure 1
Patent JP-2021041852-A (JP)
Title: Monorail transport vehicle
Inventor: FUMINO TAKASHI
IPC: B61B13/04
Filed: 2019-09-12
Abstract: To provide a monorail transport vehicle of high versatility.SOLUTION: A monorail transport vehicle 1 comprising an objects setting table 34, a driving source (an engine) 6 to drive the object setting table 34 and a people carrying seat 3 and having a monorail 2 as a track, is constituted of a detachable loading space forming component 100 to build a loading space around the seat 3.SELECTED DRAWING: Figure 16
Patent JP-2021046291-A (JP)
Title: Vibration suppression device and work vehicle equipped with vibration suppression device
Inventor: NAKAOKA SHOHEI
IPC: F16F9/12
Filed: 2019-09-18
Abstract: To provide a vibration suppression device for a measurement device, which can direct the measurement device within a prescribed range based on a target attitude angle as a reference even when vibration is applied.SOLUTION: A vibration suppression device 30 of a suspended load camera 9b comprises: the suspended load camera 9b supported by a boom 9 so as to swing; a motor 33 for swinging the suspended load camera 9b; and a vibration control unit 36 that controls the motor 33. The vibration control unit 36 stores, in advance, information about vibration of the boom 9 when a crane device 6 is optionally operated with the weight of an optional load W and an optional attitude, estimates, upon acquisition of the attitude information of the crane device 6, the weight of the load W, and an operation signal of the crane device 6, the vibration of the boom 9 from the attitude information and the operation signal on the basis of the vibration information, calculates an estimated disturbance torque d applied to the suspended load camera 9b through the estimated vibration of the boom 9, and controls the motor 33 so as to cancel the calculated estimated disturbance torque d.SELECTED DRAWING: Figure 5
Patent JP-2021047362-A (JP)
Title: Electronic apparatus, sound production learning method, server and program
Inventor: ONO MASATO
IPC: G09B19/00
Filed: 2019-09-20
Abstract: To identify a form of sound production in which a user is weak among a plurality of words.SOLUTION: When a first sound production element which is an evaluation object is designated in sound production test of words, respective words including the designated first sound production element are selected as words for test. In the sound production test, an evaluation score for each word for test is determined, and the respective words for test are classified into groups for each combination of first and second sound production elements being continuous in the word, then evaluation scores of respective words for test in each group are aggregated and then an average score is calculated. The second sound production element in the group having the lowest average score is identified, an advice for a user related to combination of the designated first sound production element and the identified second sound production element, is displayed, and respective words including the combination of the first and second sound production elements are extracted from dictionary data and are stored in a word list for sound production learning. Processing for sound production learning in which the respective words stored in the word list for sound production learning are objects, to a user is executed.SELECTED DRAWING: Figure 6
Patent JP-2021046181-A (JP)
Title: Vehicular seat
Inventor: TAKANO JUN
IPC: B60N2/72
Filed: 2019-09-20
Abstract: To provide a vehicular seat capable of improving ride comfort or reducing the number of components.SOLUTION: A vehicular seat includes: a seat cushion 10 that is equipped with a left side frame 11a and a right side frame 11b, a front side frame 12 and a rear side frame 13 coupling the left side frame and the right side frame, and a seating surface portion; and a seat back 20 rotatably coupled to the seat cushion. The seat surface portion is equipped with spring members 14a and 14b attached between the front side frame and the rear side frame, and a plurality of elastic band bodies 15 attached between the left side frame and the right side frame. Between the left side frame and the right side frame, and between the front side frame and the rear side frame, each of the plurality of elastic band bodies is fastened to the spring member, and upper surfaces of the plurality of elastic band bodies form a seating surface.SELECTED DRAWING: Figure 1
Patent JP-2020100805-A (JP)
Title: Optical film, flexible display device, and resin composition
Inventor: IKEUCHI JUNICHI
IPC: C08J5/18
Filed: 2019-09-25
Abstract: To provide a resin film having a high elastic modulus.SOLUTION: An optical film contains at least one resin selected from the group consisting of polyimide resin and polyamide resin. In the optical film, a ratio (INa/ICH3) of Na ionic strength (INa) to CH3 ionic strength (ICH3), obtained by time-of-flight secondary ion mass spectrometry, is 0.2 or more.SELECTED DRAWING: None
Patent JP-2021050578-A (JP)
Title: Hot and cold water mixing device
Inventor: MIZUNO TAKAYUKI
IPC: F24D17/00
Filed: 2019-09-26
Abstract: To provide a hot and cold water mixing device capable of stably controlling the temperature.SOLUTION: A hot and cold water mixing device 10 includes a water supply pipe 1C, a hot water supply pipe 1H, a mixing pipe 1M, flow rate control valves 4C, 4H, temperature sensors 3C, 3H, flow rate sensors 5C, 5H, a setting unit 70, and a control unit 80. When the control unit 80 determines that one of the flow rate control valve 4C of the water supply channel and the flow rate control valve 4H of the hot water supply channel does not increase the flow rate and that the target flow rate of the one is larger than the flow rate of the one as a result of comparison, the control unit calculates and updates the other target flow rate so that the temperature of the mixed water set by the setting unit 70 is obtained, and controls the other based on the updated target flow rate of the other.SELECTED DRAWING: Figure 2
Patent JP-2021051982-A (JP)
Title: Connector and connector mount board
Inventor: ISHIKAWA YUKI
IPC: H01R13/6461
Filed: 2019-09-26
Abstract: To provide a connector that can reduce the size and suppress occurrence of crosstalk.SOLUTION: A connector 10A includes first and second lead pins 20, 30 which have an L-shape and are arranged in parallel, and a retainer 40 for holding the first and second lead pins 20, 30. A second support portion 31 of the second lead pin 30 has a length L21 shorter than the length L11 of a first support portion 21 of the first lead pin 20. A first virtual plane VL1A passing through the centers of first and second protrusions 21 and 31 of the first and second lead pins 20, 30 is inclined with respect to a virtual plane VL2 which is substantially orthogonal to a Z direction. The permittivity of a second portion 402 of the retainer 40 which exists around the second lead pin 30 is higher than the permittivity of a first portion 401 of the retainer 40 which exists around the first lead pin 20.SELECTED DRAWING: Figure 2A
Patent JP-2021053908-A (JP)
Title: Liquid discharge device
Inventor: HIRABAYASHI YUKI
IPC: B41J2/01
Filed: 2019-09-30
Abstract: To provide a liquid discharge device that can suppress thickening of liquid in a circulation flow passage.SOLUTION: A liquid discharge device includes: a liquid discharge head 18 for discharging liquid; a liquid supply flow passage 39 for supplying the liquid stored in a liquid storage body 28 to the liquid discharge head 18; a liquid recovery flow passage 40 for returning the liquid in the middle of the liquid supply flow passage 39 from the liquid discharge head 18; and a steam supply part 21 for supplying steam into a circulation flow passage 41 including the liquid discharge head 18, the liquid supply flow passage 39 and the liquid recovery flow passage 40.SELECTED DRAWING: Figure 2
Patent JP-2021058121-A (JP)
Title: Plant cultivation installation
Inventor: NAKADA JIRO
IPC: A01G9/24
Filed: 2019-10-04
Abstract: To provide a plant cultivation installation with less supply loss of carbon dioxide.SOLUTION: A plant cultivation installation comprises: a cultivation chamber 1 in which plants are cultivated; carbon dioxide supply means A for supplying carbon dioxide; and a blower fan 6 which sends air in the cultivation chamber 1 to the carbon dioxide supply means A, and is constituted to supply carbon dioxide in the carbon dioxide supply means A into the cultivation chamber 1. The carbon dioxide supply means A comprises: an absorption tower 3 which houses absorption liquid absorbing carbon dioxide; and a regeneration tower 4 which houses absorption liquid sent from the absorption tower 3 and regenerates carbon dioxide contained in absorption liquid by heating by heating means 5, and is constituted to drive the blower fan 6 at night to supply carbon dioxide into the absorption tower 3, and supply regenerated carbon dioxide into the cultivation chamber 1 from the regeneration tower 4 in daytime.SELECTED DRAWING: Figure 1
Patent JP-2020076975-A (JP)
Title: Display device
Inventor: JEON JIN CHAE
IPC: G09F9/30
Filed: 2019-10-10
Abstract: To provide a display device with improved pixel operating characteristics.SOLUTION: A display device includes: a substrate including a first substrate, a second substrate, and an inorganic insulating layer arranged between the first substrate and the second substrate; a first buffer layer arranged on the substrate and composed of n layers; and a first thin film transistor, a second thin film transistor, and a storage capacitor located on the first buffer layer. The first thin film transistor can include a first active layer formed of a low temperature polysilicon material. The second thin film transistor can include a second active layer formed of an oxide semiconductor material. The storage capacitor can include a first capacitor electrode and a second capacitor electrode.SELECTED DRAWING: Figure 4
Patent JP-2020063244-A (JP)
Title: Compositions, systems, kits, and methods for neural ablation
Inventor: GUILLERMO ALAS
IPC: A61K9/08
Filed: 2019-10-15
Abstract: To provide improved methods and systems for treating pain.SOLUTION: A method for ameliorating pain in a subject requiring amelioration of pain, comprises: inserting an introducer cannula into the subject and positioning a distal end of the introducer cannula proximate a treatment site comprising a nerve that transmits a pain impulse; advancing an ablation probe through the introducer to a region proximate to the treatment site; ablating the nerve with the ablation probe, thereby forming a lesion on the nerve; retracting the ablation probe; and injecting a liquid composition through the introducer cannula into the treatment site, the liquid composition forming a matrix at the treatment site.SELECTED DRAWING: Figure 1
Patent JP-2021064248-A (JP)
Title: Automatic ship steering system for ship
Inventor: HANE FUYUKI
IPC: B63H25/04
Filed: 2019-10-16
Abstract: To provide an automatic ship steering system for ships capable of controlling steering of a ship by integrating TCS and BCS with each other.SOLUTION: An automatic ship steering system 1 for ships includes a propelling drive 4 capable of controlling the speeds in surge and sway directions and an angular speed about a yaw axis, and a sensor 5 that detects the azimuth of a bow and the position of a hull. The automatic ship steering system further includes a route control unit that performs feedback control on a hull position y and bow azimuth ψ in the sway direction of a ship so that the ship will follow a predesignated plan route, a position control unit that performs feedback control on the hull position (x, y) in the surge and sway directions of the ship so that the hull position (x, y) will be consistent with an arrival position (xB, yB) representing a destination of the plan route, and a mode change unit 15 that changes a movement mode in which the route control unit performs the feedback control, and a retention mode in which the position control unit performs the feedback control, on the basis of a separate distance between the arrival position (xB, yB) and the hull position (x, y).SELECTED DRAWING: Figure 1
Patent JP-2020066058-A (JP)
Title: Systems and methods for mitigating welding gun damage in pulsed arc welding
Inventor: JUDAH B HENRY
IPC: B23K9/09
Filed: 2019-10-23
Abstract: To provide systems and methods for mitigating welding gun damage in pulsed arc welding.SOLUTION: A robotic welding system having a welding torch with a contact tip is configured to perform the following method: (a) generate and output a series of a determined number of welding output pulses as a welding wire electrode is fed toward a workpiece; (b) stop generating welding output pulses while allowing the welding wire electrode to continue to be fed toward the workpiece in an attempt to electrically short to the workpiece; (c) attempt to confirm that the welding wire electrode has electrically shorted to the workpiece within a determined error time period; and (d) repeat steps (a) through (c) if electrical shorting of the welding wire electrode has been confirmed within the determined error time period, or else, shut down the robotic welding system to avoid damaging the welding torch.SELECTED DRAWING: Figure 3