baber/WOPTO huggingface dataset:
Patent JP-2019022649-A (JP)
Title: Device and method for mechanically opening connection part
Inventor: BENJAMIN E KUSTERS
IPC: A61M39/14
Filed: 2018-06-05
Abstract: To provide a device and a method for more thoroughly opening a connection part and a lumen to allow or improve a fluid flow between connected tube segments.SOLUTION: A device and a method of the present invention mechanically open a connection part 84 heat-bonded between two flexible hollow thermoplastic segments 66 and 68 in a medical fluid flow channel. The heat-bonded connection part includes one axis 88. The connection part is compressed between two opposing faces 90 and 92. The opposing faces are moved relatively and the connection part is rotated around the connection part axis, and force substantially perpendicular to the connection part axis is applied to the connection part.SELECTED DRAWING: Figure 5
Patent JP-2019213371-A (JP)
Title: Rotary electric machine
Inventor: IMAI ATSUFUMI
IPC: H02K1/00
Filed: 2018-06-06
Abstract: To obtain a rotary electric machine in which electric erosion of a bearing is restrained, by reducing a voltage applied to the bearing while maintaining efficiency and the size.SOLUTION: A rotary electric machine 10 comprises a stator 11 formed cylindrically, a rotor 12 placed on the inside of the stator 11, a revolving shaft 13 fixed to the rotor 12, a first bearing 14 and a second bearing 15 supporting the revolving shaft 13 rotatably, and an outline 16 supporting the stator 11, the first bearing 14 and the second bearing 15. The stator 11 includes a stator core 19 having a toric yoke 17, and multiple teeth 18 projecting radially from the inner peripheral surface of the yoke 17, and a winding 20 wound around the stator core 19 via an insulator, and the yoke 17 is segmented in the circumferential direction by a cavity at least in one place.SELECTED DRAWING: Figure 1
Patent JP-2019211381-A (JP)
Title: Electronic control device
Inventor: NISHITANI MASAYUKI
IPC: G01R31/02
Filed: 2018-06-07
Abstract: To obtain an electronic control device with which it is possible to detect circuit abnormality at low cost without adding a redundant circuit.SOLUTION: There is provided an electronic control device 1 equipped with a microprocessor 6 having an AD conversion unit 10, for transferring a voltage signal inputted from the outside from input terminals 9a-9n of the microprocessor 6 to the AD conversion unit 10 via low-pass filters 5a-5n. The electronic control device 1 detects open abnormality in the input terminals 9a-9n of the microprocessor 6 and/or the low-pass filters 5a-5n by comparing a change speed of the AD conversion value with a threshold Sth for an AD change speed calculated using the circuit constants of the low-pass filters 5a-5n.SELECTED DRAWING: Figure 1
Patent JP-2019215618-A (JP)
Title: Load monitoring system, load monitoring method, and load distribution detection device
Inventor: SASAKI AKIRA
IPC: G08C17/02
Filed: 2018-06-11
Abstract: To grasp a state of multiple objects at a location away from the multiple objects.SOLUTION: A load monitoring system includes: a first load distribution detection part; a second load distribution detection part; an acquisition part that acquires load distribution data of a first object detected by the first load distribution detection part and load distribution data of a second object detected by the second load distribution detection part; a first terminal device that estimates and transmits the state of the first object on the basis of the load distribution data of the first object and preset load distribution data, and estimates and transmits the state of the second object on the basis of the load distribution data of the second object and the preset load distribution data; a storage part that stores information on the states of the first object and the second object; and a second terminal device that receives and outputs information on the states of the first object and the second object. The second terminal device is arranged at a position farther from the first load distribution detection part and the second load distribution detection part than the first terminal device.SELECTED DRAWING: Figure 1
Patent JP-2019216147-A (JP)
Title: Taping reel, method of manufacturing coil component, and electronic component
Inventor: SUKEGAWA TAKASHI
IPC: H01F41/04
Filed: 2018-06-11
Abstract: To provide a taping reel capable of reducing generation of a kink in a wire.SOLUTION: The taping reel, in which a plurality of coil components is packed, includes: a tape having a plurality of pockets, arranged along a longitudinal direction, each containing one of the plurality of coil components; and a reel around which the tape is wound. Each of the coil components includes: a core including a winding core unit; and a coil, wound around the winding core unit, including a plurality of wires. The coil has a stranded wire unit in which the plurality of wires is twisted with each other. Each of the plurality of coil components includes a first coil component in which a twist direction of the stranded wire unit is opposite to a twist direction of the stranded wire unit of another coil component.SELECTED DRAWING: Figure 8
Patent JP-2019214751-A (JP)
Title: Low-yield-ratio thick steel plate
Inventor: NAKAMURA SHUICHI
IPC: C22C38/00
Filed: 2018-06-12
Abstract: To provide a low-yield-ratio thick steel plate that is excellent in low-temperature toughness.SOLUTION: A low-yield-ratio thick steel plate has a predetermined chemical composition with Ceq of 0.30-0.39 and Csi of 0.11 or less. In a metallographic structure at a position of 1/4 of the plate thickness, a ferrite area ratio is 45-70%; in the particle size distribution of the ferrite, the number of ferrite particles of less than 10 μm is 75-90%, the number of ferrite particles of 10-22 μm is 8-25%, and the number of ferrite particles of more than 22 μm is 2% or less; and a hard phase is between the ferrite particles.SELECTED DRAWING: None
Patent JP-2019214262-A (JP)
Title: On-vehicle air conditioning control device and vehicle
Inventor: SATO HIDETAKA
IPC: B60H1/22
Filed: 2018-06-12
Abstract: To provide an on-vehicle air conditioning control device which can sufficiently secure dielectric strength voltage between a low voltage system circuit and a high voltage system circuit.SOLUTION: An on-vehicle air conditioning control device 1 includes: a PTC heater H which is included in a high voltage system circuit HV and generates heat by electric power supplied from a high voltage battery B2; a microcomputer 10 which is included in a low voltage system circuit LV and controls electric power supplied from the high voltage battery B2 to the PTC heater H; a current detection sensor 14 which is included in the high voltage system circuit HV and outputs a voltage signal indicating a value of electric current flowing through the PTC heater H; a V/f conversion part 162 which is included in the high voltage system circuit HV and coverts a voltage signal output by the current detection sensor 14 into a frequency signal; and a digital isolator 172 which transmits the frequency signal to the microcomputer 10 while maintaining electric insulation between the V/f conversion part 162 and the microcomputer 10.SELECTED DRAWING: Figure 1
Patent JP-2019214291-A (JP)
Title: Travel support method and travel support device
Inventor: TAKAMATSU YOSHIRO
IPC: G01C21/34
Filed: 2018-06-13
Abstract: To provide a travel support method which is capable of appropriately determining whether or not to pass a preceding vehicle.SOLUTION: A travel support method which is executed by a processor includes: setting a travel lane for an own vehicle to travel on the basis of detection information of a sensor mounted on the own vehicle; specifying a preceding vehicle traveling ahead of the own vehicle in the travel lane on the basis of the detection information of the sensor; detecting a congestion state of other vehicles ahead of the preceding vehicle; and determining whether or not to pass the preceding vehicle on the basis of the congestion state.SELECTED DRAWING: Figure 2
Patent JP-2019103115-A (JP)
Title: Broadcast receiving apparatus, television receiver and estimation method of nonlinear distortion
Inventor: NAGAMIZU SADAAKI
IPC: H04N21/438
Filed: 2018-06-13
Abstract: To provide a broadcast receiving apparatus and the like that can more accurately estimate a degree of nonlinear distortion in an amplifier.SOLUTION: A broadcast receiving apparatus 30 that receives and demodulates a broadcast signal which has been amplitude-phase-modulated through an amplifier 12 amplifying the broadcast signal comprises: a calculation circuit 44 that calculates radiuses of a plurality of circles indicated by a signal constellation which plots the broadcast signal on a complex plane; and a control unit 35 that calculates a ratio between radiuses of two circles included in the plurality of circles, and that outputs a distortion signal indicating a degree of nonlinear distortion in the broadcast signal on the basis of a comparison result between the ratio and a preset reference value.SELECTED DRAWING: Figure 1
Patent JP-2018160466-A (JP)
Title: Illumination lamp
Inventor: NOGUCHI TAKUSHI
IPC: F21V3/02
Filed: 2018-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an illumination lamp which prevents rattling of a cover (an outer tube bulb) 6.SOLUTION: An illumination lamp includes: a cover (an outer tube bulb 6) having a first linear expansion coefficient; a pedestal (a heat sink 4) which has a second linear expansion coefficient smaller than the first linear expansion coefficient and in which the cover (the outer tube bulb 6) is attached and a light source 1 is disposed so as to be covered by the cover (the outer tube bulb 6); an annular recessed part which is formed by an annular outer wall part covering an outer periphery of an end part of the cover (the outer tube bulb 6), an annular inner wall part formed into a cylindrical shape at the inner side of the annular outer wall part, and an annular surface connecting the annular outer wall part with the annular inner wall part in an annular shape and in which the end part of the cover (the outer tube bulb 6) is housed; and an elastic member (a silicone 9) which is disposed between an inner periphery in the end part of the cover (the outer tube bulb 6) and the annular inner wall part while contacting with the cover (the outer tube bulb 6) only at the inner periphery.SELECTED DRAWING: Figure 12
Patent JP-2019219717-A (JP)
Title: Arithmetic processing device, and control method
Inventor: TAKANO HIDEYUKI
IPC: G06F11/22
Filed: 2018-06-15
Abstract: To securely verify order guarantee of the same address, in an arithmetic processing device.SOLUTION: An arithmetic processing device comprises: a memory 12 which stores data; a first processor 10 which issues continuously a plurality of loading instructions which read the data respectively, to the memory 12; a second processor 10 which issues a store instruction during execution of the plurality of loading instructions, to the memory 12; and a sequential order determination unit which determines whether sequential order is guaranteed based on a value included in the data loaded from the memory 12 by the first processor 10.SELECTED DRAWING: Figure 5
Patent JP-2018138061-A (JP)
Title: Detection of nucleic acids from multiple types of human papillomavirus
Inventor: NORMAN SYLVIA A
IPC: C12Q1/6888
Filed: 2018-06-18
Abstract: PROBLEM TO BE SOLVED: To provide detection of nucleic acids from multiple types of human papillomavirus.SOLUTION: The present invention includes compositions and methods for detection of nucleic acid sequences in multiple HPV types that may be present in a biological sample. Nucleic acid sequences and methods for detecting plural types of human papillomavirus (HPV) nucleic acid sequences contained in biological samples are disclosed. Nucleic acid oligomers for amplifying HPV nucleic acids of the multiple types in vitro, and a kit accommodating nucleic acid detection probe sequences for detecting the amplified HPV sequences are also disclosed.SELECTED DRAWING: None
Patent JP-2019219489-A (JP)
Title: Enlargement observation device, enlargement observation device control method, and enlargement observation device control program
Inventor: HOSONO SHOTA
IPC: G02B21/36
Filed: 2018-06-19
Abstract: To provide an enlargement observation device that can perform a normal Differential Interference Contrast (DIC) observation and a DIC observation having impacts of a flare reduced.SOLUTION: An enlargement observation device comprises: a polarizer that, of illumination light a light source irradiates, makes only a polarization component along a transmission axis transmit; a differential interference prizm of which a fast axis and slow axis form 45 degrees respectively, and is movable in a direction orthogonal to an optical axis; an analyzer that is arranged in a crossed Nicol configuration with respect to he polarizer, and, of reflection light, makes only a polarization component along the transmission axis transmits; an acquisition unit that acquires objective lens information for identifying which objective lens of a first objective lens and a second objective lens is arranged on the optical axis; and a display control unit that makes a display unit display a retardation position of the first objective lens or the second objective lens in accordance with the objective lens information.SELECTED DRAWING: Figure 1
Patent JP-2019219321-A (JP)
Title: Method of evaluating textile product, method of evaluating textile treatment agent using the same, and method of manufacturing textile treatment agent
Inventor: TAI Aiko
IPC: G01N25/18
Filed: 2018-06-21
Abstract: To provide an evaluation method which allows for quantitatively evaluating dryness of textile products in terms of a physical quantity.SOLUTION: A textile product evaluation method provided herein involves measuring a maximum heat absorption rate of a textile product, and using the maximum heat absorption rate as an indicator to evaluate dryness of the textile product.SELECTED DRAWING: None
Patent JP-2019218133-A (JP)
Title: Plastic bottle and carbonated beverage product using the same
Inventor: FUJIOKA KOHEI
IPC: B65D1/02
Filed: 2018-06-22
Abstract: To realize a plastic bottle capable of having a design effect differentiated from other plastic bottle products.SOLUTION: A plastic bottle (100) comprises a shoulder portion (2) having a slope portion (21) and a concave portion (22), a mouth portion (1) provided continuously above the shoulder portion (2), and a body(3) provided continuously below the shoulder portion (2), in which the slope portion (21) has a conical surface continuously provided below the mouth portion (1), an angle between the conical surface and an axial center (X) of the plastic bottle (100) is configured to be 30 to 46°, and the concave portion (22) made up of a concave curved surface which is configured to protrude inside the plastic body (100) and continuously provided below the slope portion (21).SELECTED DRAWING: Figure 1
Patent JP-2020001445-A (JP)
Title: Direct current electromagnetic brake abnormality detection device and method
Inventor: KONYA AKIYOSHI
IPC: B60T17/22
Filed: 2018-06-25
Abstract: To provide a direct current electromagnetic brake abnormality detection device which can prevent in advance burning of an electromagnetic coil which a direct current electromagnetic brake comprises.SOLUTION: A direct current electromagnetic brake abnormality detection device, which opens a brake against an energization force of an energization component by electrically conducting an electromagnetic coil 18 in the state the brake is operated by the energization force of the energization component, comprises: a detector 21 which detects a value of electric current flowing the electromagnetic coil 18; and a controller 101 which compares the coil current value with a reference value in the state that the coil current value becomes constant after completion of opening action of the brake, thereby determining existence or absence of abnormality.SELECTED DRAWING: Figure 3
Patent JP-2020004502-A (JP)
Title: Lighting unit
Inventor: MOCHIZUKI SHINJI
IPC: H01R13/639
Filed: 2018-06-25
Abstract: To provide a lighting unit capable of preventing a cover from coming off from a housing in a case of being attached to an attachment hole of a lighting attachment member by rotation.SOLUTION: A lighting unit comprises: a housing 1 that has a component housing chamber 2 surrounded by a bottom wall 5 and a pair of side walls 6 erected from the bottom wall 5, and houses a light emitting diode 31 in the component housing chamber 2; and a lens cover 40 that is assembled from above the housing 1, and has a cover-side attachment part 45 that is mounted on the housing 1 by locking means 12 and 44 to close the opening of the component housing chamber 2 and can be rotatably attached to the attachment hole of a lighting attachment member. On the outer surface of the side wall 6 of the housing 1, a housing-side deformation restricting wall 10 is protruded. The lens cover 40 is provided with a cover-side deformation restricting wall 43 sandwiching the housing-side deformation restricting wall 10 and contacting with both side surfaces of the housing-side deformation restricting wall 10.SELECTED DRAWING: Figure 1
Patent JP-2020003337-A (JP)
Title: Radar device and signal processing method
Inventor: FUJITSU SEIYA
IPC: G01S13/931
Filed: 2018-06-28
Abstract: To improve performance of tracking (stationary target tracking) of a stationary target detected by a radar device.SOLUTION: A radar device comprises: a derivation unit for deriving an instantaneous value of a target (e.g., a pairing unit in the case of an FMCW radar device); a tracking unit for tracking the same target on the basis of a derivation result of the derivation unit; a lost processing unit for performing a lost process of stopping the tracking of the same target by the tracking unit; and a target classification unit for classifying whether the same target is a stationary target or a moving target. When the same target is a stationary target, the lost processing unit suppresses occurrence of the lost process than when the same target is a moving target.SELECTED DRAWING: Figure 1
Patent JP-2020000611-A (JP)
Title: Hair cosmetic application tool
Inventor: NOSE HARUKA
IPC: A46B5/04
Filed: 2018-06-29
Abstract: To provide a hair cosmetic application tool that is mass producible by integral molding, which is easy to attach to and detach from a finger, provides good use feeling, and causes no idling around the finger even when brushing hair by a brush part.SOLUTION: A hair cosmetic application tool includes an opening for finger insertion on a basal end side of a cylindrical body made of a soft resin having an inner peripheral shape along an outer peripheral shape of a finger; and a brush part disposed at an outer peripheral part on a front end side of the cylindrical body. A plurality of ribs located along an axial direction of the cylindrical body are disposed at suitable intervals throughout the entire periphery on an inner periphery of a peripheral wall part of the cylindrical body.SELECTED DRAWING: Figure 1
Patent JP-2020003696-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKADA SEIJI
IPC: G03G15/20
Filed: 2018-06-29
Abstract: To prevent wear of a rotating member when the hardness of an elastic layer of a pressure roller is reduced.SOLUTION: A fixing device 9 comprises: a separation member 51 that has a rotation shaft part 51A arranged on the downstream side of a pressure area N in a conveyance direction Y of a sheet S and parallel to a rotation shaft of a pressure roller 27 and a contact part 51C in contact with an outer peripheral surface of a fixing roller 21, and separates the sheet S from the fixing roller 21; a pulling coil spring 59 that urges the separation member 51 so that the separation member 51 is rotated in a direction to press the contact part 51C against the outer peripheral surface of the fixing roller 21; and a movement mechanism 70 that moves an end (a second end 592) that is not the side of action point of an urging force against the separation member 51 out of two ends of the pulling coil spring 59 in a direction to reduce the urging force, in conjunction with an approach of a core grid 271 to the fixing roller 21 in association with a reduction in hardness of an elastic layer 272 of the pressure roller 27.SELECTED DRAWING: Figure 4
Patent JP-2020009858-A (JP)
Title: Light-emitting device and sterilizer
Inventor: SUGANUMA KOKICHI
IPC: H01L33/58
Filed: 2018-07-05
Abstract: To provide a light-emitting device capable of achieving inexpensive manufacture and having a luminous flux control member excellent in transmission coefficient against deep ultraviolet light.SOLUTION: The light-emitting device includes: a light source emitting deep ultraviolet light; a luminous flux control member for controlling light distribution of the deep ultraviolet light, formed from a material with a property that transmission coefficient of the deep ultraviolet light increases by irradiating with the deep ultraviolet light.SELECTED DRAWING: Figure 4
Patent JP-2019019318-A (JP)
Title: Polypropylene resin composition and molded body
Inventor: MATSUMOTO SEIJI
IPC: C08L63/00
Filed: 2018-07-10
Abstract: To provide a reinforced polypropylene resin composition which is formed by blending talc having a low degree of whiteness that is difficult to be blended in a polypropylene resin because of degrading heat oxidation degradation of the polypropylene resin, and is excellent in heat stability.SOLUTION: A polypropylene resin composition contains the following component (A), component (B) and component (C). Component (A): a polypropylene resin having a melt flow rate (JIS K 7210 (1999), 230°C and load of 21.2 N) of 0.01-200 g/min. Component (B): talc having a degree of whiteness of 75-92%. Component (C): an epoxy compound having a weight average molecular weight of 6,000 or less.SELECTED DRAWING: None
Patent JP-2020007834-A (JP)
Title: Sanitary washing device
Inventor: ISHIKAWA KIYOSHI
IPC: E03D9/08
Filed: 2018-07-11
Abstract: To provide a convenient sanitary washing device capable of maintaining cleanliness and a stable attachment position.SOLUTION: A sanitary washing device comprises a body 200 incorporating functional members, a detachable plate 300 attachable to and detachable from the body 200, and a fixing tool 400 for fixing the detachable plate 300 to a toilet bowl 110. The detachable plate 300 has a screw hole 313 through which a bolt can penetrate. An outer peripheral packing 320 is mounted at least in the vicinity of the front edge of the underside of the detachable plate 300, and a screw hole packing 330 is mounted in the vicinity of the screw hole 313. Since the width of the outer peripheral packing is formed to be larger than the width of the screw hole packing, a waterproof effect of inhibiting urine or waste water from entering the gap between the detachable plate and the toilet bowl from the front by the outer peripheral packing, can be demonstrated. At the same time, positional deviation of the detachable plate due to an external force can be suppressed by frictional resistance of the screw hole packing 330 and the outer peripheral packing 320.SELECTED DRAWING: Figure 8