baber/WOPTO huggingface dataset:
Patent JP-2020070389-A (JP)
Title: Detergent composition for aluminum based metallic articles
Inventor: TAMURA ATSUSHI
IPC: C23G1/22
Filed: 2018-11-01
Abstract: To provide a detergent composition for an aluminum-based metallic article which exhibits good detergency at low temperature and under low physical power and can maintain aesthetic appearance of the metallic article without corroding aluminum, and to provide a method for cleaning an aluminum-based metallic article using the detergent composition, and a method for manufacturing an aluminum-based metallic article.SOLUTION: There is provided a detergent composition for an aluminum-based metallic article comprising a silicate (component A), a compound represented by formula (1) (component B), an amine oxide represented by formula (2) (component C) and water (component D). R-O-(AO)n-H...(1): in the formula (1), Ris a hydrocarbon group with the carbon number of 4 or more and 8 or less; AO is an ethyleneoxy group or a propyleneoxy group; and n is an added mole number of AO and is an integer of 1 or more and 3 or less. In the formula (2), Ris a linear or branched alkyl or alkenyl group with the carbon number of 8 or more and 18 or less.SELECTED DRAWING: None
Patent JP-2020071188-A (JP)
Title: Wave measuring device and wave measuring method
Inventor: ADACHI YUJI
IPC: G01V1/42
Filed: 2018-11-02
Abstract: To provide a wave measuring device and a wave measuring method that solve problems in the prior art, that is, that can measure P wave speed and S wave speed in the ground, allow a receiver to be placed in each layer even if the ground is a multilayered ground, and three-dimensionally visualize properties of the ground.SOLUTION: A wave measuring device of the present invention is a device that measures elastic wave speed propagating through the ground and includes a transmitter for generating an elastic wave in the ground and a receiving body installed in an underground hole. The receiving body includes two or more receivers arranged in a nearly vertical (including vertical) direction, and the receivers are receivers for three-component measurement that receive an acoustic wave from three directions and can measure P wave speed and S wave speed in the ground on the basis of the received elastic wave.SELECTED DRAWING: Figure 4
Patent JP-2020071453-A (JP)
Title: Radio communication head-up display system, radio communication apparatus, movable body, and program
Inventor: KUSAFUKA KAORU
IPC: H04N13/31
Filed: 2018-11-02
Abstract: To allow a user to visually recognize an appropriate virtual image.SOLUTION: A radio communication head-up display system 100 comprises: a radio communication apparatus 1 including an image pick-up device 11, a first controller 12, and a first communication module 14; and a head-up display 2 including a display panel 52, an optical element, an optical system, and a second controller 55. The image pick-up device 11 creates a picked-up image. The first controller 12 estimates the positions of a user's eyes based on the picked-up image. The first communication module 14 transmits the positions of the user's eyes. The display panel 52 displays parallax images. The optical element defines the direction of propagation of image light. The optical system projects the image light the direction of propagation of which is defined by the optical element toward the direction of the user's eyes. The second communication module 54 receives the positions of the eyes. The second controller 55 controls the parallax images displayed on the display panel 52 based on the received positions of the eyes.SELECTED DRAWING: Figure 2
Patent JP-2020069342-A (JP)
Title: Light source unit, ophthalmologic imaging apparatus, illuminating device for ophthalmologic surgery, and method for manufacturing light source unit
Inventor: KITAGAWA MASAHIRO
IPC: A61B3/10
Filed: 2018-11-02
Abstract: To provide a light source unit which facilitates adjusting a color temperature, an ophthalmologic imaging apparatus, am illuminating device for ophthalmologic surgery, and a method for manufacturing the light source unit.SOLUTION: The light source unit for illuminating an eye to be inspected comprises: a light source for emitting excitation light; a fluorescent body for converting a part of the excitation light to fluorescence; a condensing optical system for condensing the excitation light on the fluorescent body; and an irradiation optical system for irradiating an illumination area with transmitted light which is an excitation light transmitted through the fluorescent body and the fluorescence. The numerical aperture for the fluorescence is larger than the numerical aperture for the transmitted light in the irradiation optical system.SELECTED DRAWING: Figure 3
Patent JP-2019055962-A (JP)
Title: Antibody formulations
Inventor: YATIN GOKARN
IPC: A61K39/395
Filed: 2018-11-05
Abstract: To provide stable aqueous pharmaceutical formulations comprising an antibody.SOLUTION: The present invention provides a formulation comprising a monoclonal antibody, trehalose, and a buffer, where the weight ratio of the monoclonal antibody to the trehalose in the formulation is about 1.65 to about 4.95, where the formulation has a pH of about 5.5 to about 7.0, and where the monoclonal antibody is bevacizumab, obinutuzumab or the like.SELECTED DRAWING: Figure 2
Patent JP-2019094483-A (JP)
Title: Thermosetting peeling coating agent, and peeling film
Inventor: ITO YOSHIKI
IPC: C09D167/04
Filed: 2018-11-09
Abstract: To provide a novel thermosetting peeling coating agent that can form a cured film having a good film appearance and having excellent peelability and solvent resistance.SOLUTION: A thermosetting peeling coating agent contains a melamine resin (A), a self-condensate (B) of a C12-24 aliphatic hydroxy carboxylic acid (b), and an acid catalyst (C).SELECTED DRAWING: None
Patent JP-2020082833-A (JP)
Title: Seat device for vehicle
Inventor: SAKAI SHOGO
IPC: B60N2/30
Filed: 2018-11-19
Abstract: To provide a seat device for vehicle which can hold a movable member more firmly at a deployed position.SOLUTION: A seat device for vehicle comprises: a back base 32 provided on a seatback; a cushion base 33 which is rotatably connected to the back base 32; and a pair of stopper parts which are so provided as to be capable of contacting the back base 32 and the cushion base 33. The device is so configured that the cushion base 33 is rotated in a development direction D7 from a storage position and rotation thereof is restricted at a deployed position where both stopper parts contact with each other, whereby a seat mode is changed. This device comprises: a first air bag which presses the back base 32 and the cushion base 33 in association with inflation thereof, thereby rotating the cushion base 33 toward the deployed position from the storage position; and a first clutch mechanism 65 which permits rotation of the cushion base 33 in the development direction D7, and restricts rotation of the cushion base 33 at the deployed position in a storage direction D8.SELECTED DRAWING: Figure 8
Patent JP-2020088488-A (JP)
Title: Radio communication system
Inventor: KIEN NGUYEN
IPC: H04W28/06
Filed: 2018-11-19
Abstract: To automatically determine a situation of radio communication and reduce throughput more in selecting an optimal radio communication network suitable for the situation.SOLUTION: A radio communications system changes a radio communication state between a radio terminal 2 and a base station 3. Either or both of the radio terminal 2 and the base station 3 comprise: a situation information acquisition unit 23, 33 for acquiring situation information for performing radio communication; a DPI detection unit 24, 34 that on the basis of the situation information acquired by the situation information acquisition unit 23, 33, inspects a header 51 of packet data to be transmitted/received in the radio communication while controlling an inspection method for the header, the header having respective regions in which condition information required for performing the radio communication is stepwisely described from an upper concept to a lower concept; and a control unit 21, 31 for changing the radio communication state on the basis of a description content inspected by the DPI detection unit 24, 34.SELECTED DRAWING: Figure 2
Patent JP-2020081154-A (JP)
Title: Shoe sole structure and manufacturing method of the same
Inventor: KITA KENJIRO
IPC: B29D35/00
Filed: 2018-11-20
Abstract: To improve cushioning properties and stability with a simple structure.SOLUTION: In a region corresponding to the forefoot region from the heel region of a user's foot P through the middle foot region, the sole 2 of a sole structure is composed of: an upper wall part 2A that is arranged on the upper side; a lower wall part 2B that is arranged on the lower side with a space apart from the upper wall part 2A; and left and right side wall parts 2C, 2D that are formed in a zigzag shape while substantially vertically extending between the upper wall part 2A and the lower wall part 2B, that are provided successively to the upper and lower wall parts 2A, 2B, and that longitudinally extend along the outer periphery of the upper and lower wall parts 2A, 2B. The upper and the lower wall parts 2A, 2B and each of the side wall parts 2C, 2D are resin-made wall shaped members having a prescribed thickness t, with an internal space S defined. Side wall parts 2C, 2D are respectively provided with recesses 23-28 concaved inward (and projections protruding outward 23, 23, 24, 25, 26, 26, 27, 28), and are capable of vertically extending and contracting.SELECTED DRAWING: Figure 3
Patent JP-2020084502-A (JP)
Title: Control method for ground construction machine and ground construction machine
Inventor: HIRAKAWA SHINGO
IPC: E02D3/12
Filed: 2018-11-21
Abstract: To improve the quality of a ground improvement body to be constructed by stopping a rod of a ground construction machine at a correct target position and target angle position.SOLUTION: A control method in a ground construction machine 1 for creating a ground improvement body in the ground comprises steps of: lowering a rod 6 to a lower end position of the ground improvement body; sequentially raising the rod to stop at a target position at predetermined intervals from the lower end position of the ground improvement body; storing a moving distance from a stop command until the rod actually stops as a previous braking distance when stopping the rod at the target position; and outputting the stop command at a position before the previous target distance from a next target position by the previous braking distance when the rod stops at the next target position.SELECTED DRAWING: Figure 1
Patent JP-2020083424-A (JP)
Title: Carrier tape body and carrier tape
Inventor: YOSHIMASU WATARU
IPC: B65D85/86
Filed: 2018-11-29
Abstract: To control an electronic component with a relatively small thickness from being stuck properly.SOLUTION: A carrier tape body is provided with pocket parts capable of storing an electronic component at predetermined intervals in a longitudinal direction. In the carrier tape body, a projection part projecting relative to a surface of a part extending between the multiple pocket parts in the longitudinal direction is formed in an edge part extending in a direction crossing with the longitudinal direction of an outer peripheral edge part of the pocket part.SELECTED DRAWING: Figure 1
Patent JP-2019057312-A (JP)
Title: Adaptive mapping with spatial summaries of sensor data
Inventor: PHILIP FONG
IPC: G05D1/02
Filed: 2018-11-30
Abstract: To provide a system and a method for mapping parameter data acquired by a robot mapping system.SOLUTION: A method for mapping environment includes: receiving landmark information corresponding to the environment from at least one of a plurality of robots; generating a first map of a parameter including the landmark information and measured by the at least one of the plurality of robots; receiving a second map of a parameter measured by another one of the plurality of robots; and operating in a manner such that the at least one of the robots moves the environment, in which the at least one of the robots has the parameter measured by the at least another one of the robots.SELECTED DRAWING: Figure 1
Patent JP-2020087854-A (JP)
Title: Manufacturing apparatus of electrode sheet
Inventor: NAKAMIZO TAICHI
IPC: B65H23/025
Filed: 2018-11-30
Abstract: To improve flexibility in setting of a conveying roller while suppressing the generation of wrinkles in accordance with thermal expansion different in an electrode sheet after passage of a press roller for a warm press.SOLUTION: A conveying roller 40 includes: a first roller 41 that is positioned along an intermediate part from one end 14a of a coating material 14r on an upper surface 10b of an electrode sheet 10; and a second roller 42 that is positioned along the intermediate part from another end 14b of the coating material 14r on a lower surface 10c of the electrode sheet 10. Shafts 41s and 42s of the first and second rollers 41 and 42 are inclined from the position along metal foil 11 with respect to a thickness direction of the metal foil 11. By inclining the shafts 41s and 42s, the position of one end part 41a of the first roller 41 is located at the position that closes to the electrode sheet 10 in the thickness direction of the metal foil 11, and the position of one end part 42a of the second roller 42 is located at the position that closes to the electrode sheet 10 in the thickness direction of the metal foil 11.SELECTED DRAWING: Figure 4
Patent JP-2020090786-A (JP)
Title: Face material for fixture and fixture
Inventor: MATSUMURA SHINGO
IPC: E06B5/16
Filed: 2018-12-03
Abstract: To improve fireproof performance.SOLUTION: In a face material for fixtures where surface materials 26, 27 are provided on both faces of a structural frame made of aggregates framed in the four sides, and a door panel 20 is constituted by bent parts 204 that are provided on the periphery of the surface materials 26, 27 and cover the aggregates: a plurality of hinges 30 are provided on a depth surface 20c which is on a hanging source side of the door panel 20; and a rivet 50 for fixing the aggregates is provided only on a bent part 204 of the surface material 26 arranged on the outdoor side, between a hinge 30 in a lower part that is arranged at the lowest point on the depth surface 20c which is on the hanging source side of the door panel 20 and a hinge 30 in an intermediate part arranged directly above.SELECTED DRAWING: Figure 5
Patent JP-2019165197-A (JP)
Title: EMC protection of semiconductor parts
Inventor: KIMMO KAIJA
IPC: H05K9/00
Filed: 2018-12-04
Abstract: To solve a problem of electromagnetic susceptibility by enabling protection of a die present in a semiconductor package.SOLUTION: A semiconductor package includes a main body 102, and a lead frame including a plurality of leads 154 and 174 extending from bond pads 153 and 173. The projected outline of the semiconductor package main body 102 is shown using a solid line forming a rectangle with rounded corners. The semiconductor package includes at least one semiconductor die.SELECTED DRAWING: Figure 1
Patent JP-2019034238-A (JP)
Title: Filter cartridge for air cleaner
Inventor: JEAN-PIERRE SOULIE
IPC: A61L9/01
Filed: 2018-12-07
Abstract: To provide a method for improving performance of a filter cartridge by adding a medium which absorbs a material on which current absorbing materials have no effect, especially formaldehyde from air.SOLUTION: There is provided a filter cartridge for cleaning air, having a structure 20 for surely holding a filter medium, in which the filter medium is a standard absorbing material selected from active charcoal and zeolite, is impregnated in one or a plurality of film 21, and further having a fine porous specific absorbing material functionalized by a probe molecule selected from enaminone, corresponding β-diketone/amine pair, imine, hydrazine, and a salt derived from these compounds.SELECTED DRAWING: Figure 1
Patent JP-2020093942-A (JP)
Title: Taphole plugging material and manufacturing method thereof
Inventor: SAGAWA IKUHIKO
IPC: C04B35/66
Filed: 2018-12-10
Abstract: To provide a taphole plugging material that can be tapped continuously for a long time.SOLUTION: A taphole plugging material of this invention is obtained by using a low-viscosity coal tar fractionating component, as a binder, such as creosote oil, anthracene oil, decrystallized anthracene oil, naphthalene oil, and washing oil, of which 1 or 2 or more kinds are externally applied 5-15 mass% is used, with respect to 100 mass% of the refractory raw material, and a pitch of 200 mesh (passing through a 75 μm sieve) in grain size with a high softening point temperature of 200-400°C is added externally by 1-10 mass%. Regarding the above viscosity, a viscosity at 40°C of 200 mPa.s or less is adopted.SELECTED DRAWING: None
Patent JP-2020096253-A (JP)
Title: Multistage amplifier
Inventor: HASHINAGA TATSUYA
IPC: H03F3/20
Filed: 2018-12-11
Abstract: To improve quality of an output signal by sufficiently reducing intermodulation due to second-order intermodulation distortion or its harmonics.SOLUTION: A multistage amplifier 1 in which n stages (n is a natural number of 2 or more) of amplifiers Mto Mfor amplifying a signal including two carrier frequencies f, fare sequentially connected in series, includes an extraction circuit 9 between an i-th stage (i is a natural number satisfying 1≤i≤n-1) amplifier Mand an (i+1)-th stage amplifier M. The extraction circuit 9 includes: a filter circuit 11 for extracting a frequency component IM2 that is an integral multiple of a difference frequency (f-f) from an output of the amplifier Mof the i-th stage; a transfer unit 13 for adjusting a phase of the frequency component IM2; and a gain adjusting circuit 15 for adjusting intensity of the frequency component IM2, which are connected in series with each other. An output of the extraction circuit 9 is combined with either an output or an input of the (i+1)th stage amplifier M.SELECTED DRAWING: Figure 1
Patent JP-2020093337-A (JP)
Title: Electric tool
Inventor: YOSHIKANE KIYONOBU
IPC: B28D1/14
Filed: 2018-12-12
Abstract: To provide an electric tool equipped with a brushless motor that is configured so that operability of a switch suitable to the tool can be secured while reducing costs of the switch, which can solve the problem that it is necessary to assemble a switch and the like suitable for controlling a brushless motor for a stationary-type perforation device conventionally called a diagram core drill and equipped with what is called a brush motor to comprise a brushless motor instead of the brush motor, in order to enhance durability of the motor for instance.SOLUTION: An electric tool 1 is equipped with a brushless motor, a switch main body 31, an on-button 33 and an on-holding member 35. The switch main body 31 is brought into an on-state by on-operation and is brought into an off-state when the on-operation is released. When operating the on-button 33, the switch main body 31 is turned on. The on-holding member 35 automatically engages with the on-button 33 when operating the on-button 33 to hold the on-button 33 at a position at which the button is operated.SELECTED DRAWING: Figure 21
Patent JP-2020094444-A (JP)
Title: Method for removing open shield machine
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2018-12-14
Abstract: To provide a method for removing an open shield machine that can shorten a length of an arrival shaft when the open shield machine is made to reach the constructed arrival shaft and removed.SOLUTION: An open shield machine 1, which is a shield machine having front, rear, and upper surfaces opened, has a body that can be separated into a front portion 18 and a tail portion 19, in which the tail portion 19 is further separable into a jack portion 20 having a shield jack 14 and a box suspension portion 21. In an arrival shaft 17, first, the front portion 18 is propelled by the shield jack 14 using a concrete box body 4 as a reaction force to remove it. Next, the jack portion 20 is similarly driven by the shield jack 14 by using the concrete box body 4 as a reaction force to remove it. The box suspension portion 21 is propelled or towed by a separately provided propulsion device or a towing device to be carried into the arrival shaft, and then removed.SELECTED DRAWING: Figure 1
Patent JP-2020100586-A (JP)
Title: Acid anhydride having isocyanuric acid skeleton
Inventor: TSUDA YUTARO
IPC: C08G59/42
Filed: 2018-12-21
Abstract: To provide a curing agent that can yield an epoxy resin cured product having good heat resistance.SOLUTION: Provided is an acid anhydride represented by the formula [1]. {In the formula, A1 to A3 represent H or a group represented by the formula [2], and at least one is a group of the formula [2]. (In the formula, R1 to R3 are H or an alkyl group having a C number of 1 to 5, L is a C1 to 10 alkylene group which may contain N, O or S, and "o" represents a bonding end.)}.SELECTED DRAWING: None
Patent JP-2019120942-A (JP)
Title: Near infrared cut filter
Inventor: TATEMURA MITSUYUKI
IPC: B32B7/023
Filed: 2018-12-21
Abstract: To provide a near infrared cut filter in which an oblique incidence ripple caused by light having a high incident angle can be suppressed using an optical multilayer film having a relatively few number of layers.SOLUTION: The near infrared cut filter is provided that comprises a transparent substrate and a first optical multilayer film provided on at least one main surface of the transparent substrate. The first optical multilayer film is obtained by alternately laminating a middle refractive index film having a refractive index of 1.8 or more and 2.21 or less at a wavelength of 500 nm and a low refractive index film having a refractive index of 1.45 or more and 1.49 or less at a wavelength of 500 nm. The first optical multilayer film has a 5 or more and 35 or less units of combination of the middle refractive index film and the low refractive index film. A central wavelength in a wavelength range limiting the transmission of light incident on the first optical multilayer film at 0° is 890 nm or more and 1200 nm or less, and the width of the wavelength range is 100 nm or more and 300 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2020101510-A (JP)
Title: Measurement method, measurement apparatus and measurement program of weight ratio of fissile nuclide
Inventor: NAUCHI YASUSHI
IPC: G01T1/167
Filed: 2018-12-25
Abstract: To evaluate a weight ratio of a fissile nuclide by measurement.SOLUTION: A measurement method of a weight ratio of a fissile nuclide includes: deriving a generation rate of delayed γ rays generated when fission products generated by nuclear fission have decayed, on the basis of γ-ray wave-height spectra acquired by performing a γ-ray spectrum measurement (S1) of a measurement object, and deriving a generation rate of neutron capture γ rays generated by neutron capture reaction (S2-S5); using the generation rate of the neutron capture γ rays to derive a neutron capture reaction rate (S6); using the generation rate of the delayed γ-ray to derive fission reaction rates according to fissile nuclides (S11); and using the fission reaction rates and the neutron capture reaction rate to derive a weight ratio of the fissile nuclide to the metal weight (S12).SELECTED DRAWING: Figure 1
Patent JP-2020104610-A (JP)
Title: Platform door state diagnosis system, platform door state monitoring device, platform door state diagnosis method and movable device state diagnosis method
Inventor: AKUTSU SHOHEI
IPC: B61B1/02
Filed: 2018-12-26
Abstract: To provide a platform door state diagnosis technology that can accurately diagnose a deterioration state of a belt.SOLUTION: A platform door state diagnosis system 1 includes: an acquisition unit 34 for acquiring an electrical value on a motor 24 as an acquisition value Li when a platform door is operated to be opened or closed by using a belt 14 that is driven by the motor 24; and a determination unit 42 for determining whether maintenance is required for the belt 14 or not on the basis of the acquisition value Li.SELECTED DRAWING: Figure 2