baber/WOPTO huggingface dataset:
Patent JP-2019135547-A (JP)
Title: Multichannel audio decoder, multichannel audio encoder, method and computer program using residual signal-based adjustment of decorrelation signal contribution
Inventor: DICK SASCHA
IPC: G10L19/008
Filed: 2019-03-25
Abstract: To provide an efficient encoding of a multichannel audio signal.SOLUTION: A multi-channel audio encoder 100 obtains a downmix signal based on the multi-channel audio signals and provides a parameter and a residual signal which describes dependence between channels of the multi-channel audio signals. The multi-channel audio encoder performs residual signal processing which changes the amount of the residual signal included in the encoded representation according to the multi-channel audio signals.SELECTED DRAWING: Figure 1
Patent JP-2020157868-A (JP)
Title: Pneumatic tire
Inventor: FUJIOKA TAKASHI
IPC: B60C11/03
Filed: 2019-03-26
Abstract: To provide a pneumatic tire improving uneven wear resistance performance as a front tire.SOLUTION: An objective pneumatic tire comprises a center rib 31 extending along a tire equator CL in a tire circumferential direction CD, and a pair of mediate ribs 32 adjacent to both sides of the center rib 31 in a tire width direction WD and extending in the tire circumferential direction CD. The center rib 31 and the pair of mediate ribs 32 terminate inside the rib in the central part of each rib in the tire width direction and have plural closed sipes 34, 35 disposed at intervals in the tire circumferential direction. Each of the closed sipes 34, 35 inclines in both tire width and circumferential directions WD and CD in a plan view, and a length Lc of the direction CD is longer than that Lw of the direction WD. The direction of the closed sipe 34 in the center rib 31 and that of the closed sipe 35 in the pair of mediate ribs 32 are opposite to each other relative to the tire width direction WD.SELECTED DRAWING: Figure 3
Patent JP-2020157217-A (JP)
Title: Scattering apparatus, and catalyst loading apparatus
Inventor: KAWAKAMI KATSUHIKO
IPC: B01J8/02
Filed: 2019-03-26
Abstract: To provide a scattering apparatus capable of uniformly scattering a scattering target material of various particle size while avoiding uneven distribution.SOLUTION: A scattering apparatus 50 includes a cup member 52 that houses a catalyst as a scattering target material of various particle size and has an exhaust port 52B for discharging the catalyst formed between the bottom and the periphery of the open end, a regulating unit 52M for regulating relative movement of the catalyst 2 housed in the cup member 52 to the cup member 52, an agitation impeller 53 for agitating the catalyst 2 discharged from the exhaust port 52B, and a rotation mechanism 54 for rotating the cup member 52 and the agitation impeller 53.SELECTED DRAWING: Figure 6
Patent JP-2020156799-A (JP)
Title: Display tool
Inventor: MAEKAWA KEN
IPC: A47F5/11
Filed: 2019-03-27
Abstract: To provide a display tool by which a plurality of display parts can be arranged in either directions, laterally and vertically.SOLUTION: A display tool 1 includes: display parts 10A, 10b that can house products on a display surface 13a; a support plate 20 that supports the display parts 10A and 10b in an arrayed state; and a connection part 30 that freely rotatably connects the display parts 10A, 10b and the support plate 20. By relatively rotating through the connection part 30 the display parts 10A, 10b and the support plate 20, displacement is possible between a first mode in which each display surface 13 of the display parts 10A, 10b is arranged in parallel to the arraying direction of the display parts and a second mode in which each display surface 13a of the display parts 10A, 10b is arranged in parallel to a direction crossing the arraying direction of the display parts.SELECTED DRAWING: Figure 1
Patent JP-2020160347-A (JP)
Title: Optical modulator and optical transmission apparatus using the same
Inventor: MIYAZAKI TOKUICHI
IPC: G02F1/035
Filed: 2019-03-27
Abstract: To provide an optical modulator including a relay substrate which effectively suppresses increase in crosstalk between signal conductor patterns on the relay substrate due to increase in transmission rate, and realizes good optical modulation characteristics.SOLUTION: An optical modulator includes: an optical modulation element having a plurality of signal electrodes; a plurality of signal input terminals each of which inputs an electrical signal to be applied to each signal electrode; a relay substrate on which a plurality of signal conductor patterns electrically connecting each of the signal input terminals and each of the signal electrodes, and a plurality of ground conductor patterns are formed; and a housing that houses the optical modulation element and the relay substrate, in which the relay substrate has at least one groove extending from a signal input side on which the signal input terminal is connected to the signal conductor pattern, into at least one ground conductor pattern formed between adjacent signal conductor patterns, and the groove is formed such that length extending from the signal input side is longer than length of the signal input terminal extending on the signal conductor pattern.SELECTED DRAWING: Figure 3
Patent JP-2020159667-A (JP)
Title: Heat exchanger
Inventor: MINAMITANI KOJI
IPC: H01M10/6568
Filed: 2019-03-28
Abstract: To provide a high-quality heat exchanger in which there is no liquid leakage or the like.SOLUTION: The present invention is intended for a heat exchanger comprising an exterior body 1 and an inner fin 2 housed in the exterior body 1 in a state where a part thereof is in contact with the inner peripheral surface of the exterior body 1. The exterior body 1 is composed of a laminate material L2 in which a resin sealant layer 52 is adhered to the inner surface side of a metal foil layer 51 via a protective adhesive layer 55. The inner fin 2 is composed of a laminate material L2 in which a resin coating layer 62 is laminated on both sides of a metal foil layer 61. A protective layer 55 in the exterior body 1 is configured to remain in a missing part with no sealant layer 52 to prevent the metal foil layer 51 from being exposed.SELECTED DRAWING: Figure 4
Patent JP-2020164591-A (JP)
Title: Core-shell type heat-conductive beads, method for producing the same, resin composition, and molded body
Inventor: IMAI YUSUKE
IPC: C08L101/00
Filed: 2019-03-28
Abstract: To provide: a core-shell type heat-conductive beads that can be used to make a molded body having an electrical insulation property, an excellent heat-conduction property and an isotropic heat-conductivity; a method for producing the same; a resin composition including said core-shell type heat-conductive beads; and a molded body.SOLUTION: A core-shell type heat-conductive bead 1 has a core part 2 comprising a material having an electrical conduction property, and a shell layer 3 covering the core part 2 and exposed to the surface, and exhibits a spherical shape. The shell layer 3 includes a resin part 31 made of a cured product of a curable polymer and having an electrical insulation property, and a filler 32 having a heat-conductivity higher than the resin part 31, having a shape anisotropy and an electrical insulation property, and held by the resin part 31. The filler 32 in the shell layer 3 is oriented such that a major axis is along a surface 21 of the core part 2.SELECTED DRAWING: Figure 1
Patent JP-2020166162-A (JP)
Title: Karaoke device
Inventor: TACHIBANA SATOSHI
IPC: G10L25/51
Filed: 2019-03-29
Abstract: To provide a karaoke device capable of determining whether a karaoke singing includes a slowdown singing.SOLUTION: The karaoke device includes a singing pitch detection unit which detects singing pitch in frame units of a predetermined time length from a singing voice signal obtained by singing a karaoke song, and a slowdown singing determination unit which determines that a slowdown singing for a certain note, among notes included in reference data indicating a main melody of the karaoke song, is being performed, when there is a descending section in which the singing pitch continuously descends so as to satisfy a first condition between a frame of the singing pitch detected near a sounding start timing of the certain note and a frame where the singing pitch is no longer detected, a pitch difference of the singing pitch of the frame included in the descending section satisfies a second condition, and a pitch difference between the singing pitch detected near the sounding start timing of the certain note and a reference pitch of the certain note satisfies a third condition.SELECTED DRAWING: Figure 3
Patent JP-2020170899-A (JP)
Title: UE and communication control method
Inventor: NIIMOTO MASASHI
IPC: H04W48/06
Filed: 2019-04-01
Abstract: To provide a communication control method in which, when a PLMN changeover is performed during congestion management and the PLMN before the changeover is a home PLMN, a determination is made as to whether or not the congestion management is to be continued in the destination PLMN.SOLUTION: When a PLMN changeover is performed while a back-off timer received with a congestion management cause value is active and the PLMN before the changeover is a home PLMN, a determination as to whether or not to allow UE to transmit an SM request message in the destination is made on the basis of the presence or absence of an information element reported from a network.SELECTED DRAWING: Figure 1
Patent JP-2020170054-A (JP)
Title: Zoom optical system, optical device, and method for manufacturing zoom optical system
Inventor: KIMURA YOKO
IPC: G02B15/16
Filed: 2019-04-01
Abstract: To provide a wide-angle, high-resolution, and negative-lead zoom optical system which has a focal length of 12.3 or less at the wide-angle end, and to provide an optical device and a method for manufacturing such a zoom optical system.SOLUTION: A zoom optical system provided herein comprises, in order from the object side, a first lens group G1 having negative refractive power and a rear group located on the image side of the first lens group and comprised of at least one lens group, the rear group having a first positive lens group with positive refractive power located on the most object side, and is configured to change distances between adjacent lens groups while zooming. The first lens group comprises a negative meniscus lens L11 having a convex surface on the object side, a negative meniscus lens L12 having a convex surface on the object side, and a negative lens L13 arranged in order from the object side, and includes at least one positive lens. The zoom optical system satisfies specific conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2020169878-A (JP)
Title: Watt-hour meter
Inventor: SUDO TOSHIO
IPC: G01R11/04
Filed: 2019-04-03
Abstract: To provide a watt-hour meter which can detect the connection state of a terminal part with a power distribution line before using the meter.SOLUTION: Provided is a watt-hour meter equipped with a terminal part constituted so as to connect a crimp terminal to a terminal metal fitting. The terminal part includes an insulated space defined by a bulkhead part of an insulated housing, a terminal metal fitting fixed inside the insulated space, and a terminal screw which can be tightened through openings of the terminal metal fitting and the crimp terminal. The watt-hour meter includes a detection part for detecting the tightening state of the terminal screw. The detection part includes a displacement member which is arranged to be able to come into contact with the tip of a shank of the terminal screw inside the insulated space, and is displaceable in the axial direction of the terminal screw in accordance with a terminal screw tightening amount. The displacement member is formed of a nonconductive material.SELECTED DRAWING: Figure 3
Patent JP-2020170809-A (JP)
Title: Reactor
Inventor: MIURA YOSHINARI
IPC: H01F27/06
Filed: 2019-04-04
Abstract: To firmly and stably fix a resin cover and a frame not only in the longitudinal direction of a member such as a screw but also in the plane orthogonal to the longitudinal direction.SOLUTION: A reactor disclosed in the present specification includes a pair of coils, a resin cover, a heat dissipation sheet, and a frame. The pair of coils face each other with their side surfaces spaced apart from each other and extend in parallel. The resin cover covers the upper surface side range of the side group of the pair of coils and the upper surface of the pair of coils. The heat dissipation sheet is in contact with the lower surfaces of the pair of coils. The frame extends along the outer peripheral edge of the pair of coils on the lower surface side. The frame includes a pair of openings which receive the lower surfaces of the pair of coils. Through holes are provided at positions in the frame that enter between the facing side surfaces of the pair of coils. A protrusion is provided at a position of the resin cover facing the through hole. The through hole has an inclined surface whose cross-sectional area expands toward the heat dissipation sheet. The tip of the protrusion is in close contact with the inclined surface of the through hole.SELECTED DRAWING: Figure 3
Patent JP-2019146247-A (JP)
Title: Mobile device able to equip and protect watch and watch equipped with such mobile device
Inventor: COUNAS PASCAL
IPC: H04M1/05
Filed: 2019-04-25
Abstract: To provide a mobile apparatus intended to equip an item of value, such as a watch, worn around a part of the body of a person.SOLUTION: A mobile apparatus 1 includes: an electronic module able to execute a mobile application; a display screen 3 connected to the electronic module and arranged to display information relative to the mobile application; and a fastening support 2 whose shapes and dimensions are arranged so that the mobile apparatus can successively equip any item of value 50, and to be able to fasten, removably and by superposition, at least one display screen 3 to the item of value 50, when an object of value 50 (a watch) is worn around part of a human body.SELECTED DRAWING: Figure 5
Patent JP-2019209132-A (JP)
Title: Vacuum motor, surgical drive system, and method for operating vacuum motor
Inventor: VOGT SEBASTIAN
IPC: A61B17/14
Filed: 2019-04-25
Abstract: To provide a surgical drive system including a vacuum motor, a medical washing system, a medical device for brushing, rasping, or sewing, and a method for operating a vacuum motor.SOLUTION: A vacuum motor comprises: a housing 1, 2 with a cylindrical internal space 4; a working piston 5 that is mobile by linear oscillation between the front side and the rear side of the internal space; a first restoring element 6; a gas outlet 7; a gas inlet 8 for supplying ambient air; a valve body 10 that moves against the gas inlet in order to close the gas inlet; a second restoring element 11 that transitions the valve body into the closed position; and a pestle 12 that is arranged such as to be mobile between the working piston and the valve body. The working piston does not cover the gas outlet and the gas inlet. At the time of movement of the working piston toward the rear side of the internal space, the pestle makes the valve body move against the force of the second restoring element and thus the gas inlet is opened. The free cross-section of the opened gas inlet is equal in size to the free cross-section of the gas outlet.SELECTED DRAWING: Figure 1
Patent JP-2020180892-A (JP)
Title: Detection method and reagent kit
Inventor: YAMAMOTO YOJI
IPC: G01N33/536
Filed: 2019-04-25
Abstract: To provide a detection method with which it is possible to accurately detect a target substance and detect multiple kinds of target substance simultaneously.SOLUTION: Provided is a detection method for detecting a target substance included in a sample, including: (i) a first step for adding, to the sample, a binding substance which a nucleic acid for amplification having a measurement site is bound to and which includes a binding site that binds to the target substance; (ii) a second step for adding enzyme and nucleoside triphosphate or deoxyribonucleoside triphosphate to the sample obtained in the first step and amplifying a nucleic acid for measurement having a base sequence complementary to the measurement site; and (iii) a third step for measuring the melting curve of the nucleic acid for measurement obtained in the second step and detecting the target substance on the basis of the melting curve.SELECTED DRAWING: Figure 1
Patent JP-2020183236-A (JP)
Title: Container having taking-out tool
Inventor: HOMMA YURI
IPC: B65D23/00
Filed: 2019-04-26
Abstract: To provide a container having a taking-out tool stored to be easily taken out.SOLUTION: A container 1 having a taking-out tool has an inner container 2, a taking-out tool 6, an outer container 3 having a storing part 9, and a bottom cover 4 co-rotating with the inner container 2 in the circumferential direction in relation to the outer container 3. The storing part 9 has an insertion port 8 for inserting downward a tip end 6a of the taking-out tool 6, and stores the tip end 6a of the taking-out tool 6 in a state of a base end part 6b of the taking-out tool 6 projected upward from the insertion port 8. The bottom cover 4 has a vertically tilted face 10 tilted vertically toward the circumferential direction so as to push up the tip end 6a of the taking-out tool 6 stored in the storing part 9 by the rotation of the bottom cover 4 in the circumferential direction relative to the outer container 3.SELECTED DRAWING: Figure 2
Patent JP-2020182999-A (JP)
Title: Work table
Inventor: MATSUURA YOSHIKI
IPC: B23Q7/10
Filed: 2019-05-07
Abstract: To provide a work table which can easily and surely lock a guide rod and perform release without using a tool with excellent workability related to the preparation.SOLUTION: A work table 1 includes: a base plate 3; a plurality of levers 4 which are arranged on concentric circles on the base plate 3, protrude a guide rod 5 upward, and are provided respectively movably in radial directions of the circles; a plate 6 for clamp which is mounted on a top face of the lever 4 and has a radial direction elongated hole 13 through which the guide rod 5 passes; a lock mechanism 7 which energizes the plate 6 for clamp downward and holds and fixes each lever 4 between the base plate 3 and the plate 6; and a lock release mechanism 8 which releases the holding and fixing of each lever 4 by the lock mechanism 7.SELECTED DRAWING: Figure 1
Patent JP-2020186488-A (JP)
Title: Hat-shaped cover and helmet with hat-shaped cover
Inventor: KAMITSUJI TOMOMI
IPC: A42B7/00
Filed: 2019-05-14
Abstract: To prevent a collar portion from hanging even when exposed to wind or vibration to ensure a field of view from a side to a front.SOLUTION: A hat-shaped cover 1 of the present invention includes: a hat body 6 that is formed in a shape that follows an outer shape of a helmet body 3 and is attached to the helmet body 3 from outside; and a collar portion 7 formed on the hat body 6 while protruding outward from an outer peripheral edge of the hat body 6. In the collar 7, at least the collar portion 7 located on the front side and the left and right sides of the hat body 6 are in a flip-up state so that a tip is located above a base end of the collar portion 7, and jumping means 8 for maintaining the flip-up state is provided.SELECTED DRAWING: Figure 2
Patent JP-2020186578-A (JP)
Title: Vibration control mechanism
Inventor: ISODA KAZUHIKO
IPC: E01D19/04
Filed: 2019-05-15
Abstract: To propose a vibration control mechanism which improves earthquake resisting of an elevated bridge with the use of steel bearing.SOLUTION: There is provided a vibration control mechanism 1 using a steel bearing placed between a bridge pier 11A and a bridge girder of an elevated bridge. The vibration control mechanism comprises: a first element 2 which includes at least viscous damping 21; and a spring member 3 arranged with the first element 2 in series. The first element 2 is configured such that the viscous damping 21 and an inertial mass damper 22 are arranged in parallel and a peak value of response magnification of a frequency transmission function in the vicinity of a first natural frequency of the elevated bridge is set to be minimized.SELECTED DRAWING: Figure 2
Patent JP-2019134718-A (JP)
Title: Method for producing frozen tofu
Inventor: ISHIGURO TAKAHIRO
IPC: A23L11/00
Filed: 2019-05-15
Abstract: To provide a frozen tofu (soybean curd) and method for producing the same in which the potassium content is drastically improved compared to the conventional frozen tofu.SOLUTION: Provided are: a frozen tofu having a potassium content of 300 mg/100 g to 2600 mg/100 g, and a food product containing the same; a method for producing a frozen tofu having a potassium content of 300 mg/100 g to 1800 mg/100 g by carrying out a swelling and softening processing using a processing liquid of potassium carbonate of 0.7 to 2.5% (w/v) and a pH of 6.8 to 9.0; and a method for producing frozen tofu having a potassium content of 300 mg/100 g to 2600 mg/100 g by carrying out a swelling and softening processing using a processing liquid containing potassium chloride by 1 to 4% (w/v).SELECTED DRAWING: None
Patent JP-2019165011-A (JP)
Title: Power supply device and emergency use lighting device
Inventor: SHIBAHARA SHINICHI
IPC: H05B37/02
Filed: 2019-05-16
Abstract: To provide a power supply device used for both at normal LED/emergency lighting, which achieves saving components and emergency lighting performance, and an emergency use lighting device.SOLUTION: A normal lighting device 110 comprises: a terminal part CN1 connected to a commercial power supply AC; a terminal part CN2 connected to an LED light source part 130; a terminal part CN3 connected to an emergency use lighting device 120; a rectifier DB therein; a step-up chopper circuit and a back converter circuit; and a control IC1. The emergency use lighting device 120 comprises: a terminal part CN4 connected to the terminal part CN3 of the normal lighting device 110; a terminal part CN5 connected to a battery 140 as an emergency power supply; a terminal part CN6 connected to the LED light source part 130; and a lighting circuit 122 containing a control IC3. In a state where a low (L) level signal is inputted in an EN terminal of the control IC3, the control IC3 is disabled, that is, stopped. In a state where a high (H) level signal is inputted in an EN terminal, the control IC3 is enabled, that is, in a movable state.SELECTED DRAWING: Figure 1
Patent JP-2020013548-A (JP)
Title: Image processing apparatus, image processing method, system, article manufacturing method
Inventor: KITAMURA TSUTOMU
IPC: B25J13/08
Filed: 2019-05-17
Abstract: To provide an art capable of quickly and easily performing setting the position and orientation of a measuring instrument for measuring a measurement target.SOLUTION: A first model of a target to be measured by a measuring instrument and a second model representing the measuring range of the measuring instrument are displayed on a display screen. The position and posture of the second model are changed by user operation. In a state with the changed position and posture of the second model, the position and posture of a part whose position and posture relative to the measuring instrument is constant are found and output.SELECTED DRAWING: Figure 1