baber/WOPTO huggingface dataset:
Patent JP-2019070224-A (JP)
Title: Aqueous suspensions, paper compositions and paper products comprising microfibrillated cellulose with improved paper burst strength reinforcing attributes
Inventor: LI KAI
IPC: D21H11/18
Filed: 2019-02-19
Abstract: To provide an aqueous suspension comprising microfibrillated cellulose and a papermaking composition comprising said microfibrillated cellulose, and a paper product comprising microfibrillated cellulose, which can provide a paper product having an improved paper burst strength reinforcing attribute.SOLUTION: An aqueous suspension or papermaking composition comprising microfibrillated cellulose that can provide a paper product with improved paper rupture strength reinforcing attributes, is adjusted to become the aqueous suspension comprising microfibrillated cellulose, by being subjected to high shear generated at least partially by a dynamic shear element to improve the paper burst strength reinforcing attribute of the microfibrillated cellulose. The "high shear" means share having a shear rate of at least 10,000 s.SELECTED DRAWING: None
Patent JP-2020131540-A (JP)
Title: Film roll
Inventor: MINOMO KATSUHIRO
IPC: B32B27/00
Filed: 2019-02-19
Abstract: To provide a film roll that is easy to unwind by reducing adhesion between film surfaces.SOLUTION: When a layer having high peel strength against a fabric is taken as an A layer 2 and a layer having low peel strength against the fabric is taken as a B layer 3 among layers located an outermost surface of a film at a midportion in a width direction of a film roll, both outermost layers of the film are the B layers 3, and the A layer 2 is located between the two B layers 3 at either region 6 within 5 cm from individual end portions 4 in the width direction of the film roll.SELECTED DRAWING: Figure 1
Patent JP-2020132753-A (JP)
Title: Molding
Inventor: WATABE MASAHIRO
IPC: C08K3/00
Filed: 2019-02-19
Abstract: To provide a molding having a high appearance and excellent excoriation resistance.SOLUTION: Provided is a molding having glossiness (G20) at an angle of incidence of 20° measured in accordance with JIS Z8741 of 75% or more, and containing a methacrylic resin (A) of 100 pts.mass and a hard additive (B) of 0.3-5 pts.mass.SELECTED DRAWING: None
Patent JP-2020136469-A (JP)
Title: Composite base material, semiconductor module, and manufacturing method thereof
Inventor: IWABUCHI ATSUHISA
IPC: H05K1/05
Filed: 2019-02-19
Abstract: To provide a composite base material capable of realizing a sufficient and stable insulation property by a ceramic sprayed film between a metal base material and an object such as a semiconductor, and a semiconductor module using the same.SOLUTION: A semiconductor module includes a metal substrate 10 having a pair of main surfaces 11 and 12, an insulating thin film 20 covering one main surface 11 of the metal substrate 10, and a semiconductor circuit element 30 mounted above the insulating thin film 20. The surface roughness Ra of one main surface 11 of the metal substrate 10 is included in the range of 0.1 to 1.0 μm, and the average length Rsm of a roughness curve element is included in the range of 40Ra to 120Ra.SELECTED DRAWING: Figure 1
Patent JP-2020136084-A (JP)
Title: Electronic device
Inventor: KIRITA SHINA
IPC: H01L51/50
Filed: 2019-02-20
Abstract: To provide an electronic device capable of improving reliability of wiring.SOLUTION: The electronic device includes: a substrate having an element region and a peripheral region surrounding the element region; a laminated insulating film, having an inorganic insulating film and an organic insulating film on the substrate in this order, having a groove penetrating the inorganic insulating film and the organic insulating film in the peripheral region, and having a distance from the groove to a second end surface of the organic insulating film toward the groove, different from a distance from the groove to a first end surface of the inorganic insulating film toward the groove; and a conductive layer provided on the laminated insulating film and covering an inner wall surface and a bottom surface of the groove.SELECTED DRAWING: Figure 4
Patent JP-2020130885-A (JP)
Title: Game machine
Inventor: TAKANO SEI
IPC: A63F5/04
Filed: 2019-02-25
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: In a slot machine 10, respective reels 32L, 32M, 32R based on operation of a start lever 41 start rotating after performing bet operation. A corresponding reel stops by operation of stop switches 42 to 44, and a stop display mode corresponding to a lottery result stops and putout of tokens may occur. A pressing order bell in which a combination to be won differs depending on operation order of the stop switches 42 to 44 is provided, an advantageous section in which pressing order notification when a pressing order bell is won is performed and a normal section in which pressing order notification is not performed are set, and the advantage section is completed when bonus winning is satisfied in a normal mode during the advantage section while a shift is performed to a bonus AT state when bonus winning is satisfied in an AT mode during the advantageous section.SELECTED DRAWING: Figure 1
Patent JP-2019107485-A (JP)
Title: Ophthalmic examination equipment
Inventor: TSURI SHIGETAKA
IPC: A61B3/10
Filed: 2019-02-26
Abstract: To widely provide screening of various diseases by using ophthalmic examination.SOLUTION: The ophthalmic examination equipment of the present embodiment comprises an inspection part and an analysis part. The inspection part is used for optically inspecting an eye to be examined. The analysis part analyzes inspection data acquired by the inspection part to thereby generate risk information including a disease name of each of a plurality of specific diseases and a risk value indicating a degree of risk of the disease.SELECTED DRAWING: Figure 4
Patent JP-2020139320-A (JP)
Title: Shield excavator and shield construction method
Inventor: KANAMORI KENJI
IPC: E21D9/12
Filed: 2019-02-28
Abstract: To provide a shield excavator and a shield construction method, for constructing continuous shield tunnels by using both muddy water type and muddy soil pressure type construction methods.SOLUTION: There is provided a shield construction method in which excavation is performed by a muddy water type or a muddy soil pressure type excavation method depending on ground conditions. When switching the excavation method from the muddy water type to the muddy soil pressure type, with the excavation of a shield excavator 1 stopped, bentonite plastic material is supplied to a chamber 21 and muddy water is discharged from muddy water discharge ports 41 and 51, and the muddy water in the chamber 21 and in a screw conveyor 5 is replaced with the bentonite plastic material, and then excavation is performed by the muddy soil pressure type construction method. When switching the excavation method from the muddy soil pressure type to the muddy water type, with the excavation of the shield excavator 1 stopped, the screw conveyor 5 is used to discharge the excavated earth and sand in the chamber 21 and supply muddy water into the chamber 21 to replace the plastic fluidization earth and sand in the chamber 21 with the muddy water, and after that, the excavation by the muddy water type construction method is performed.SELECTED DRAWING: Figure 2
Patent JP-2020139484-A (JP)
Title: Magnetically levitated pump
Inventor: MIZUNO TAKESHI
IPC: F04D29/046
Filed: 2019-03-01
Abstract: To provide a magnetically levitated pump capable of smoothly rotating a rotating body while stably levitating the same using an alternate-current magnetic field.SOLUTION: A magnetically levitated pump comprises an electromagnetic bearing unit which: includes a plurality of electromagnetic coils 34 installed both on a target 32 as a magnetic body mounted on an impeller inside a housing and on the housing; has a resonance circuit where respective electromagnetic coils 34 are connected to an alternate-current source through capacitors; and enables the impeller to be supported in a non-contact manner in the housing with the electromagnetic coils excited by alternate voltage applied to the resonance circuit through the alternate current source. Each of the plurality of electromagnetic coils 34 is arranged so that magnetic flux generated by the electromagnetic coil 34 flows between an inner periphery and an outer periphery of the impeller along a radial direction thereof.SELECTED DRAWING: Figure 7
Patent JP-2020140630-A (JP)
Title: Fixation point estimation system, fixation point estimation method, fixation point estimation program, and information recording medium for recording the same
Inventor: SAITO TAKASHI
IPC: G06F3/0346
Filed: 2019-03-01
Abstract: To provide a fixation point estimation system, a fixation point estimation method, a fixation point estimation program, and an information recording medium for recording the same, which do not require calibration processing and can simplify the device configuration and reduce manufacturing costs.SOLUTION: The method includes an eye image capturing step of imaging the eyes 11 of a user in color by eye image pickup means 12 arranged in front of the user, a scene image pickup step of imaging an object 13 to which the user's line of sight is directed by scene image pickup means 14 integrally provided on a back surface side of the eye image pickup means 12, and an estimation processing step of causing estimation processing means 15 to estimate a fixation point to which the user's line of sight is directed in the scene image captured by the scene image pickup means 14 from the eye image captured by the eye image pickup means 12. In the estimation processing step, machine learning is performed using a large number of data in which the eye center point of an eye image obtained in advance and the fixation point of the scene image are associated with each other, and multiple convolutional neural networks are used for this machine learning.SELECTED DRAWING: Figure 1
Patent JP-2020147086-A (JP)
Title: Vehicle lower part structure
Inventor: MIZUNO RYO
IPC: B60R16/02
Filed: 2019-03-11
Abstract: To provide a vehicle lower part structure which does not apply excessive load to a wire body.SOLUTION: A harness protector 10 comprises: a body part 11 which accommodates a harness 30 therein; a holding part 12 which laterally extends from one side face 11a of the body part 11, and supports a washer tube 20 between itself and a floor panel 3; and a fitting part 13, 13 which is provided on the other side face 11b of the body part 11, and is fitted to a vehicle body via a side sill 2. The washer tube 20 has a lower protrusion 21 which bypasses downward, and thus, curves in a valley shape, and is positioned below an underside 11c of the body part 11. The harness protector 10 has a projection 40 of which a lower end surface 41 projects downward with respect to the underside 11c of the body part 11.SELECTED DRAWING: Figure 2
Patent JP-2020148528-A (JP)
Title: Offset correction device for current sensor
Inventor: HATANO JUNICHI
IPC: G01R19/00
Filed: 2019-03-12
Abstract: To provide an offset correction device for a current sensor capable of enhancing measurement accuracy of the current sensor.SOLUTION: During offset correction, a control ECU acquires the output of a current sensor 14 when a correction current smaller in comparison with a drive current for connecting a contact point of a negative side SMR32 is supplied from a relay driving part to SMR32 on the negative side and SMR33 for pre-charge. The control ECU derives an offset correction value of the current sensor 14 from the acquired output of the current sensor 14 and performs offset correction.SELECTED DRAWING: Figure 7
Patent JP-2020146795-A (JP)
Title: Cutting tool for slab surface care and slab surface care method
Inventor: WATANABE HIROSHI
IPC: B23C5/02
Filed: 2019-03-13
Abstract: To provide a cutting tool for slab surface care and a slab surface care method, with which in caring the surface of a slab by cutting, the deterioration of processing efficiency due to uncut parts and deep cutting at the corners of the slab may be pertinently prevented so as to efficiently treat the surface of the slab.SOLUTION: There is provided a cutting tool for slab surface care used when caring the surface of a slab, which comprises a face mill having a structure of a cutting tool for face milling at the top and an end mill having a structure of cutting tool for end milling at the bottom. The face mill and the end mill are concentrically located and integrally rotated. The height position at which the uppermost end of the cutting end of a cutting tip of the end mill is located at the height position or higher at which the lowermost end of the cutting end of a cutting tip of the face mill is positioned.SELECTED DRAWING: Figure 3
Patent JP-2020146233-A (JP)
Title: Radiographic apparatus
Inventor: TANNO KEIICHI
IPC: A61B6/00
Filed: 2019-03-13
Abstract: To provide a radiographic apparatus capable of suppressing an exposure dose on a subject and suppressing deterioration in the quality of a difference long-sized image in the same way as an ordinary X-ray image.SOLUTION: An X-ray imaging apparatus (radiographic apparatus) 100 includes: an image generation unit 5 for generating a plurality of mask images 10 of a subject 1a while changing a relative position of a top plate 1 and an imaging part 2 so that a region common to the images is included, and a plurality of live images 20 taken while changing the relative position of the top plate 1 and the imaging part 2; and an image processing unit 6 for generating a difference long-sized image 50 by positioning the region common to the plurality of mask images 10, and combining images differentiating a plurality of correction images 30 and a plurality of second images 20.SELECTED DRAWING: Figure 1
Patent JP-2020148634-A (JP)
Title: Device and method for inspecting surface of film
Inventor: KAMIIDE MIYUMI
IPC: G01N21/892
Filed: 2019-03-13
Abstract: To provide a device and a method for inspecting the surface of a film which can detect a streaky burr properly.SOLUTION: The device for inspecting the surface of a film includes: two supporting rollers 12; four nip rollers 13; and a tension applying mechanism. The two supporting rollers 12 extend in the width direction (X-direction) of a film 11, are arranged with a space in between in the longer direction (Y-direction), and supports the film 11. The nip rollers 13 nip the end parts of the film 11 in the width direction with the two supporting rollers 12. The tension applying mechanism applies a tension TY in the longer direction to a measurement part MA. In that state, the surface shape of the film 11 is measured.SELECTED DRAWING: Figure 3
Patent JP-2020149497-A (JP)
Title: Parking support system
Inventor: TAKAGI HIDEKI
IPC: G08G1/14
Filed: 2019-03-14
Abstract: To provide a technology that can appropriately guide a vehicle to an empty parking space while reducing a number of facility installed in a parking facility in a parking support system.SOLUTION: A parking support system 10 uses a drone to support parking of a vehicle in a parking facility. The parking support system is comprised of: an imaging device that images an inside of the parking facility; an empty parking space detection unit that detects an empty parking space in the parking facility from the image taken by the imaging device; and a guide unit that guides a vehicle from an entrance of the parking facility to the empty parking space. The drone is equipped with at least one of the imaging device and the guide unit.SELECTED DRAWING: Figure 1
Patent JP-2020074747-A (JP)
Title: Pet food manufacturing method
Inventor: YAMANISHI Hiroto
IPC: A23K10/30
Filed: 2019-03-18
Abstract: To provide methods for manufacturing pet food containing soy protein grains and having improved palatability.SOLUTION: Provided is a pet food manufacturing method comprising step (A) of adding soy protein grains containing soy protein to a container, step (B) of adding a liquid raw material to the container containing the soy protein grains, and step (C) of impregnating the soy protein grains added to the container with the liquid raw material to obtain wet soy protein grains in which the content of the liquid raw material is 40 parts by mass to 150 parts by mass with respect to 100 parts by mass of the soy protein grains.SELECTED DRAWING: None
Patent JP-2019125582-A (JP)
Title: White light source system
Inventor: YAMAKAWA MASAHIKO
IPC: H05B37/02
Filed: 2019-03-18
Abstract: To cause a white light source system to reproduce the light emission characteristic of sunbeams whose color temperature and emission spectrum shape change hour by hour and use the white light source system as an illumination in an office or home.SOLUTION: There is provided a white light source system including a plurality of white light sources 24. When P(λ) is an emission spectrum of each white light source, B(λ) is an emission spectrum of black-body radiation having the same color temperature as a color temperature of each white light source, V(λ) is a spectrum of a spectral luminous efficiency, λmax1 is a wavelength that maximizes P(λ)×V(λ), and λmax2 is a wavelength that maximizes B(λ)×V(λ), a relational expression representing that an absolute difference between (P(λ)×V(λ))/(P(λmax1)×V(λmax1)) and (B(λ)×V(λ))/(B(λmax2)×V(λmax2)) is 0.15 or less is satisfied. Light emission characteristics of white light emitted by the system is continuously changed along with an elapse of time by changing a mixing ratio of light beams from the white light sources.SELECTED DRAWING: Figure 43
Patent JP-2020151047-A (JP)
Title: Imaging device
Inventor: NUMANO TOMOKAZU
IPC: A61B5/055
Filed: 2019-03-19
Abstract: To enable MRE imaging for an examined part in a body to be carried out in comparison with a conventional configuration.SOLUTION: An imaging device (1) includes: a magnetic field generation device (2) for generating a static magnetic field, a gradient magnetic field, and an alternation magnetic field to an examined part (101) of a subject (4); a vibration imparting member (16) having an introduction part (16b) extending along the lumbar vertebra (17) and a recessed connection part (16a) formed connected to the introduction part (16b) and extending along a direction from the outside of the body to the body surface, which imparts vibration to the examined part (101) by imparting sound pressure from a sound source (19) connected to the introduction part (16b) to the body surface of the subject (4) in a state where the connection part (16a) is in contact with a body surface side of the examined part; and MR phase image acquisition means (54c) for acquiring an MR phase image according to the phase of an electromagnetic signal based on an electromagnetic wave acquired according to an echo time corresponding to the timing at which the gradient magnetic field is applied.SELECTED DRAWING: Figure 2
Patent JP-2020153778-A (JP)
Title: Potential measurement device
Inventor: OGAWA KOJI
IPC: G01R1/073
Filed: 2019-03-19
Abstract: To provide a potential measurement device which suppresses deterioration in noise and sampling rate and variation in offset so as to be able to improve easiness in data processing and accuracy in analysis.SOLUTION: A potential measurement device includes: a first substrate on which reading electrodes are provided in a two-dimensional array; and a second substrate on which the first substrate is laid. Each of the reading electrodes has at least one independently corresponding AD conversion circuit. At least a part of the AD conversion circuits is provided on the second substrate in the two-dimensional array.SELECTED DRAWING: Figure 1
Patent JP-2020154653-A (JP)
Title: Printing device, printing method, and program
Inventor: ITAKURA KATSUYUKI
IPC: B41J21/00
Filed: 2019-03-19
Abstract: To provide a printing device capable of appropriately outputting printing data in consideration of free capacity of a memory.SOLUTION: A printing device includes storage control means 11 for accumulating sales registration data input by a user through a predetermined input unit 4 in a RAM 14 of a memory unit 13 as printing data for a receipt and printing control means 12 for selectively starting either of the printing from the head in which the printing data is printed such that a delivery direction of continuous paper 9 becomes an upper direction in a receipt 8, and the printing from the end in which the printing data is printed such that the delivery direction of the continuous paper 9 becomes a lower direction in the receipt 8, based on the free capacity of the RAM 14 when starting the printing of the printing data accumulated in the RAM 14 on the continuous paper 9.SELECTED DRAWING: Figure 2
Patent JP-2020154755-A (JP)
Title: Email display device and program
Inventor: IZUMITANI TORU
IPC: H04M11/00
Filed: 2019-03-20
Abstract: To allow information representing emails from a third user having a predetermined relationship with a second user to be displayed in the same manner as emails from the second user.SOLUTION: An email display device includes: an email reception unit for receiving an email; a display unit for displaying information representing the received email according to priority; and a reflection unit for reflecting priority between a first user and a second user in priority between the first user and a third user who has a predetermined relationship with the second user.SELECTED DRAWING: Figure 14
Patent JP-2019160323-A (JP)
Title: Rotary operation device, control method, and control program
Inventor: KA I
IPC: H01H19/00
Filed: 2019-03-22
Abstract: To provide a rotary operation device capable of creating a variety of operation feelings, a method for controlling the rotary operation device, and a program for controlling the rotary operation device.SOLUTION: A rotary operation device includes: an operation member capable of rotating in response to operation made by an operator; a rotation angle sensor which detects a rotation angle of the operation member; a torque application part which applies, to the operation member, an application torque along a rotation direction of the operation member; a friction force application part which applies a friction force to the operation member; and a friction torque control part which varies the application torque and the friction force in accordance with the rotation angle.SELECTED DRAWING: Figure 4
Patent JP-2019181565-A (JP)
Title: Repairing device of printed circuit board, and repairing method of the printed circuit board
Inventor: Yang hong zhi
IPC: H05K3/08
Filed: 2019-03-25
Abstract: To provide a repairing device of a printed circuit board which is inexpensive and has a wide scanning range by a laser beam and a repairing method of the printed circuit board.SOLUTION: A laser processing module includes a laser oscillator, a beam expander which expands a laser beam, a galvano scanner unit which adjusts an emission direction of the laser beam expanded by the beam expander, and a focusing lens which focuses the laser beam of which the emission direction is adjusted by the galvano scanner unit. An observation module includes an illumination light source which irradiates a printed circuit board, an imaging lens, and an image sensor. The control module outputs a laser control signal and a scanning control signal to the corresponding laser processing module by referring to observation image information, and controls the laser oscillator by the laser control signal and controls the galvano scanner unit by the scanning control signal.SELECTED DRAWING: Figure 1