baber/WOPTO huggingface dataset:
Patent JP-2020001047-A (JP)
Title: Ni-BASED SUPER HEAT RESISTANT ALLOY WELDING MATERIAL
Inventor: TATSUMI YUSUKE
IPC: B23K35/30
Filed: 2018-06-26
Abstract: To provide a Ni-based super heat resistant alloy welding material advantageous in cost performance, capable of contributing to risk reduction of deterioration of weldability, as a Ni-based super heat resistant alloy welding material having a large amount of a γ'phase.SOLUTION: A linear Ni-based super heat resistant alloy welding material having a component composition in which an equilibrium precipitation amount of a gamma-prime phase at 700°C is 35 mol% or more, and having a diameter of 0.5-5 mm, also has a carbide group linked in a longer direction in texture observation of a cross section along the longer direction, and has an oxygen content of 0.002 mass% or less.SELECTED DRAWING: Figure 7
Patent JP-2020003954-A (JP)
Title: Device, method, program, and storage medium
Inventor: ETO TOMOAKI
IPC: G06T1/00
Filed: 2018-06-26
Abstract: To solve a problem in which there is a case where detailed information cannot be obtained due to an insufficient display content originated from restriction of a device.SOLUTION: A device comprising an image acquisition part acquiring an image, an extraction part extracting display information indicated by a device picked up in the image, an information acquisition part for acquiring information for specification for specifying a product of the device, and an output part outputting the information for specification and relevant information associated with the display information, is provided.SELECTED DRAWING: Figure 1
Patent JP-2019010870-A (JP)
Title: Ball-point pen tip
Inventor: IDO MIKIYA
IPC: B43K1/08
Filed: 2018-06-27
Abstract: To provide a ball-point pen tip capable of controlling an amount of ink ejected by a magnitude of a writing pressure at the time of writing and obtaining intelligible handwriting, and capable of preventing a ball from falling out to outside even if an impact such as a fall is applied.SOLUTION: A ball receiving seat 5 is provided with an inclined surface which gradually increases in diameter toward a front in an axial direction, and when writing with a relatively small writing pressure, a ball 3 is rotatably brought into contact with the inclined surface of the ball receiving seat 5. A radial gap 9 for ink circulation is formed between the ball 3 and a ball holding portion 6, and when writing with a relatively large writing pressure, the ball 3 is pressed against the inclined surface of the ball receiving seat 5, thereby elastically deforming the ball holding portion 6 radially outwardly to increase in diameter. Then, the radial gap 9 for ink circulation between the ball 3 and the ball holding portion 6 is formed to be larger than the radial gap 9 for ink circulation when writing with a relatively small writing pressure.SELECTED DRAWING: Figure 1
Patent JP-2020005398-A (JP)
Title: Control method of motor system, and motor system
Inventor: ABE KEITA
IPC: H02P5/46
Filed: 2018-06-27
Abstract: To provide a control method for a motor system and a motor system to realize power saving and downsizing without adding converters.SOLUTION: A motor system (100) includes a battery (10), a first inverter (20), a motor (30), a power generator (50), and a second inverter (60). According to a rotation status of the motor (30), a target voltage which is inputted to the first inverter (20) is determined (S2), and a power generator (50) is controlled so that direct current inputted to the first inverter (20) becomes the target voltage (S3).SELECTED DRAWING: Figure 2
Patent JP-2020000726-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-06-29
Abstract: To provide a game machine capable of suppressing occurrence of a situation in which a player misses operation of a movable member provided in a game machine frame.SOLUTION: A game machine includes: a frame body for forming an outer shape of the game machine; lottery means for holding a lottery; profit-granting means for granting profit on the basis of a lottery result; performance execution means for executing a performance by predetermined display means on the basis of a lottery result; and movable decoration means that is provided in the frame body and is operable based on a lottery result. The performance execution means can execute a special movable performance for changing from a first state to a second state by operating the movable decoration means, and can display dynamic display for changing the movable decoration means from the first state to the second state by a simulated image for simulating the movable decoration means in predetermined display means in response to the special movable performance. Time required for changing the movable decoration means from the first state to the second state differs from time required for dynamic display for changing the movable decoration means of the simulated image from the first state to the second state.SELECTED DRAWING: Figure 555
Patent JP-2020004330-A (JP)
Title: Employment management system
Inventor: HOTTA KENJI
IPC: G06Q10/06
Filed: 2018-07-02
Abstract: To provide an employment management system for managing the employment of employees.SOLUTION: The employment management system includes: a stamp reception processing unit that receives stamps when employees go to work or leave work; a deviation determination processing unit that compares the time stamped with the start reference time or end reference time to determine whether there is any deviation; and a deviation reason input reception processing unit that is configured so as to, when determined that there is a deviation, accept deviation reason input. The deviation reason input reception processing unit is configured so as to allow a user to input a deviation reason after stamping the time 9.SELECTED DRAWING: Figure 1
Patent JP-2020006510-A (JP)
Title: Printer and program
Inventor: OGAWA TOMOYOSHI
IPC: B41J21/00
Filed: 2018-07-02
Abstract: To realize optimum arrangement of each object and improvement in processing efficiency.SOLUTION: One aspect of the invention is a printer including: acquisition means for acquiring an object corresponding to each of the multiple items; arrangement means for arranging multiple object regions including the object corresponding to each of the multiple items while stacking them in one direction; and producing means for producing drawing data on the basis of the multiple object regions that are arranged by the arrangement means.SELECTED DRAWING: Figure 6
Patent JP-2019033071-A (JP)
Title: Organic light emitting diode panel in which near infrared organic photosensor is incorporated and display device including the same
Inventor: JUN SHIN AE
IPC: H01L27/32
Filed: 2018-07-04
Abstract: To provide an organic light emitting diode (OLED) panel in which a near infrared (NIR) organic photosensor capable of biometric authentication is incorporated without affecting an aperture ratio of a light emitting portion of the OLED.SOLUTION: An OLED panel in which a NIR optical sensor is incorporated includes a substrate 110, an OLED stack 300 disposed on the substrate 110 to emit visible light, and an NIR organic photosensor stack 200 disposed between the substrate 110 and the OLED stack 300 and including an NIR light emitting portion 210 for emitting NIR light and an NIR light receiving portion 220 for receiving NIR light.SELECTED DRAWING: Figure 2
Patent JP-2018186545-A (JP)
Title: Methods and apparatuses for creating code mapping functions for encoding hdr image, and methods and apparatuses for use of such encoded images
Inventor: VAN DER VLEUTEN RENATUS JOSEPHUS
IPC: H04N9/64
Filed: 2018-07-06
Abstract: PROBLEM TO BE SOLVED: To enable better encoding of a high dynamic range image.SOLUTION: A method comprises the steps of: inputting pixel colors of an input high dynamic range image, where the pixel colors have information on a luminance and a chromaticity; applying an inverse of a mapping function to derive a luma code of the luminance of a pixel color, where the mapping function comprises a first partial function and a second partial function; and outputting a matrix of pixels having color encoding having the luma codes.SELECTED DRAWING: Figure 3
Patent JP-2018165837-A (JP)
Title: Optical laminate, method for manufacturing optical laminate, image display device, and method for cancelling interference fringe in image display device
Inventor: FUJITA KENJI
IPC: G02F1/1335
Filed: 2018-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical laminate that can highly reduce the generation of an interference fringe even with a configuration in which a hard coat layer is laminated on a light transmissive substrate having in-plane birefringence, such as a polyester film.SOLUTION: An optical laminate has at least a light transmissive substrate having in-plane birefringence, an undercoat layer, a hard coat layer, and an antireflection layer laminated in this order, and is arranged on a polarizing plate on a display screen of an image display device for use. The light transmissive substrate having in-plane birefringence is arranged such that a fast axis that is a direction in which the refractive index of the light transmissive substrate having in-plane birefringence is small, and the left and right direction of a display screen of the image display become parallel to each other. When the refractive index of the light transmissive substrate having in-plane birefringence at a wavelength of 550 nm in the fast axis direction is nF, the refractive index at a wavelength of 550 nm of the undercoat layer is nUC, the film thickness of the undercoat layer is d, and the refractive index at a wavelength of 550 nm of the hard coat layer is nHC, the following formula (1) and formula (2) are satisfied.SELECTED DRAWING: None
Patent JP-2019123228-A (JP)
Title: Integrated molding and method for producing the same, and primer composition
Inventor: TAKAHASHI MASARU
IPC: C09D201/06
Filed: 2018-07-11
Abstract: To provide an integrated molding having excellent bond strength (adhesive strength), and a method of producing the same.SOLUTION: An integrated molding has a metal and a resin attached through a primer layer. The primer layer is formed from a primer composition containing an oxazoline group-containing polymer, as a base polymer.SELECTED DRAWING: None
Patent JP-2018160701-A (JP)
Title: Substrate cleaning method
Inventor: AIHARA AKINORI
IPC: H01L21/304
Filed: 2018-07-11
Abstract: PROBLEM TO BE SOLVED: To remove unnecessary substances having a small particle diameter attached to a substrate without affecting the surface of the substrate.SOLUTION: A substrate cleaning method according to an embodiment includes a film forming processing liquid supply step and a release processing liquid supply step. In the film forming processing liquid supply step, a film forming processing liquid for forming a film on a substrate and containing a volatile component is supplied to a substrate on which no resist is formed. In the release processing liquid supply step, a release processing liquid for release of the processing film from the substrate without being dissolving is supplied to the processing film formed by solidifying or curing the film forming processing liquid on the substrate by volatilization of a volatile component.SELECTED DRAWING: Figure 4
Patent JP-2020008497-A (JP)
Title: Gallium nitride crystal substrate and method for evaluating gallium nitride crystal
Inventor: OHACHI TADASHI
IPC: G01N23/207
Filed: 2018-07-11
Abstract: To provide a gallium nitride crystal substrate having high crystal quality, and a method for evaluating the crystal of the gallium nitride crystal substrate, capable of evaluating the crystal quality of the gallium nitride crystal substrate in detail.SOLUTION: The gallium nitride crystal substrate has at least one main surface; the main surface has an off-angle of 0° or more and 2° or less from (0001); in X-ray diffraction measurement using small divergence angle incident X rays, <0001> and a φ axis are controlled to be coincident; in φ scan pattern measurement using the φ axis in an incident angle ω and a diffraction angle 2θ on 0001 symmetry forbidden Bragg reflection as the axis of rotation, the ratio of a first reference X ray multiple diffraction peak intensity derived from at least (1-100) and (-1101) to a background intensity is 500 or more; and the ratio of a second reference multiple diffraction peak intensity derived from at least (02-21) and (0-220) to the first reference X ray multiple diffraction peak intensity is 0.18 or more.SELECTED DRAWING: Figure 6
Patent JP-2018159719-A (JP)
Title: Position and orientation measurement system and method
Inventor: TATENO KEISUKE
IPC: G01B11/25
Filed: 2018-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a robust position and orientation measurement system capable of capable of measuring position and orientation.SOLUTION: The position and orientation measurement system includes: acquisition means configured to acquire at least one outline of position and orientation of an object body from an image including the object body; generation means configured to newly generate at least one position and orientation candidate as initial value for deriving the position and orientation of the object body based on the resolution of the acquired outline of position and orientation; and deriving means configured to derive the position and orientation of the object body in the image based on a piece of model information of the object body and a candidate of the position and orientation generated as the initial value.SELECTED DRAWING: Figure 2
Patent JP-2020014266-A (JP)
Title: Control device for electric motor
Inventor: NIKI TORU
IPC: H02M7/48
Filed: 2018-07-13
Abstract: To solve a problem concerning protection means flexibly responding to current variation generated in a very short period of time as well as temperature change of a circuit element and a motor, with no influence on the circuit element.SOLUTION: Motor current estimating means for estimating current flowing through motor current; and a control device for an electric motor by which a system protection is appropriately realized at low cost is constituted by varying a condition of being determined as an overcurrent protection according to magnitude of current detected by the means, and current application time.SELECTED DRAWING: Figure 3
Patent JP-2020013824-A (JP)
Title: Chemical mechanical polishing composition, rinsing composition, chemical mechanical polishing method, and rinsing method
Inventor: MASUDA TAKESHI
IPC: B24B1/00
Filed: 2018-07-13
Abstract: To provide a chemical mechanical polishing composition and a rinsing composition, capable of reducing haze of a base material surface and also capable of maintaining wettability on the base material surface, and a chemical mechanical polishing method and a rinsing method using the chemical mechanical polishing composition and the rinsing composition, respectively.SOLUTION: There is provided a chemical mechanical polishing composition which contains: a polishing agent; a basic component; a polyoxyalkylene alkyl ether represented by formula (i) RO-(AO)-H where R represents a linear or branched C-Calkyl group, A represents an alkylene group that is selected from the group consisting of an ethylene group, a propylene group and a combination of these groups, and n represents the average addition molar number of AO and is a number of 2-30; and an aqueous carrier. There is also provided a rinsing composition which contains the polyoxyalkylene alkyl ether and an aqueous carrier. In addition, there are provided: a chemical mechanical polishing method for a base material, which uses the chemical mechanical polishing composition; and a rinsing method for a base material, which uses the rinsing composition.SELECTED DRAWING: Figure 1
Patent JP-2020012503-A (JP)
Title: Oil strainer
Inventor: YABUSAKI ISAO
IPC: F01M11/03
Filed: 2018-07-17
Abstract: To return oil to the side of an oil pan without making a detour around the outer peripheral edge of an oil strainer.SOLUTION: An oil strainer 5 is arranged between an oil pan 25 which blocks an opening 20 in the lower part of a transmission case 2 and a control valve body 3 which is installed in the opening 20 in the lower part. In the oil strainer 5, at least one communication path 550 is provided for communicating the control valve body 3 side of the oil strainer 5 with the oil pan 25 side. This enables oil OL to be returned from the control valve body 3 side to the oil pan 25 side without making a detour around the peripheral edge of the oil strainer 5.SELECTED DRAWING: Figure 1
Patent JP-2020013036-A (JP)
Title: Multi-core fiber connector
Inventor: SAKAMOTO YASUSHI
IPC: G02B6/30
Filed: 2018-07-19
Abstract: To provide an easy-to-manufacture multi-core fiber connector capable of separating all cores of multiple MCF to SMF and connecting MCFs of different core number.SOLUTION: A planar waveguide 51 has M×N cores in which M fibers 60 each having N cores are connected. In the connection end face of the planar waveguide where the fibers are connected, P fibers 70 each having Q cores are connected. M×N is equal to P×Q. The planar waveguide has a laminated structure that has multiple cores in the horizontal direction at the same height position and cores at different positions in the height direction of the planar waveguide to match the position of the core of the fiber connected to the connection end face. The positions of the M×N cores are constant in the height direction and change only in the horizontal direction.SELECTED DRAWING: Figure 5
Patent JP-2020016456-A (JP)
Title: Quality determination method, quality determination device, quality determination system and quality determination program
Inventor: TANIGUCHI JUN
IPC: G01N21/956
Filed: 2018-07-23
Abstract: To provide a quality determination method, a quality determination device, a quality determination system, and a quality determination program which allow determining quality of a package product before assembling.SOLUTION: In the quality determination method, a computer executes the processing of: mapping quality of a package product before assembling of a plurality of components constituting the package product under a prescribed design condition, in a quality determination space by using respective inspection results of the plurality of components; and determining the quality of the package product in accordance with a mapping result of the processing of mapping.SELECTED DRAWING: Figure 4
Patent JP-2020016471-A (JP)
Title: Image inspection device
Inventor: SHIMODAIRA MASATATSU
IPC: G06T7/11
Filed: 2018-07-23
Abstract: To enable an appropriate detection algorithm to be easily determined in surface defect inspection for even a user who does not know characteristics about a plurality of defect inspection algorithms or compatibility with a defect to be detected.SOLUTION: A first feature quantity and a second feature quantity pertaining to each pixel in an inspection area are extracted. A first defect inspection process of determining whether or not an aggregate of pixels having a first feature quantity larger than a prescribed threshold should be detected as a defect, and a second defect inspection process of determining whether or not an aggregate of pixels having a second feature quantity larger than a prescribed threshold should be detected as a defect are executed. Selection of either the first defect inspection process or the second defect inspection process is accepted after a first image showing the first defect inspection process and a second image showing the second defect inspection process are displayed.SELECTED DRAWING: Figure 22
Patent JP-2020016828-A (JP)
Title: Opening/closing device
Inventor: SASAKI NAOKI
IPC: H01H13/18
Filed: 2018-07-27
Abstract: To narrow down the width of an opening to which a detection protrusion of an opening/closing part is inserted in an opening/closing device.SOLUTION: An opening/closing device (printer 1) includes: a housing 10; an operation door 20 (opening/closing part) which is attached in an openable/closable manner to the housing 10; and a detection part 30 which detects the opening/closing state of the operation door 20. The operation door 20 includes a detection protrusion 21a. The housing 10 includes a cover 11 provided with an opening 12 to which the detection protrusion 21a is inserted. The detection part 30 detects the opening/closing state of the operation door 20 on the basis of the presence/absence of the insertion of the detection protrusion 21a to the opening 12. The detection protrusion 21a (at least one of the detection protrusion 21a and the cover 11) is arranged in a slidable manner in the slide direction D2 (X direction) crossing the insertion direction D1 (Y direction) of the detection protrusion 21a to the opening 12. The cover 11 is provided with a guide part 14 guiding the detection protrusion 21a to the opening 12 in the slide direction D2 (X direction).SELECTED DRAWING: Figure 7
Patent JP-2020016315-A (JP)
Title: Bearing device and rotary machine using the same
Inventor: KAWAI YUJI
IPC: F16C17/06
Filed: 2018-07-27
Abstract: To provide a bearing device and a rotary machine using the same capable of unifying a load applied to a slide pad without changing a height of the slide pad, in response to rotation in a normal direction and a reverse direction.SOLUTION: A bearing device 10 includes a base plate 21, a plurality of slide pads 22, and supporting members 26, 27. The slide pads 22 are movable relatively to the base plate 21. The supporting members 26, 27 are disposed between the base plate 21 and the slide pads 22, and displaces a position of a load support point as a point for supporting a load received from the slide pads 22 in a circumferential direction of the base plate 21. The position of the load support point is displaced to the circumferential direction of the base plate 21 without changing a set distance, when a virtual arbitrary plane vertical to a rotating shaft member 21 is regarded as a reference surface, and a distance from the reference surface to an end portion at a side opposite to the base plate 21 of the slide pads 22 through the load support point is regarded as the set distance.SELECTED DRAWING: Figure 1
Patent JP-2020020836-A (JP)
Title: Lens device
Inventor: MAKITA KEISUKE
IPC: G03B5/00
Filed: 2018-07-30
Abstract: To provide a lens device with which it is possible to realize a suitable shake correction function even when vibration centers are difference.SOLUTION: Provided is a lens device which forms an imaging system for imaging a video by being connected to an imaging device, comprising: a correction lens for correcting an optical axis; vibration angle detection means for detecting a vibration angle added to the imaging system; drive amount calculation means for calculating a drive amount for controlling the correction lens on the basis of the vibration angle detected by the vibration detection means and the position of the correction lens; correction means for correcting the drive amount; vibration center position detection means for detecting the vibration center position of the imaging system; and drive means for driving image blur correction means on the basis of the drive amount corrected by the correction means. The correction means corrects the drive amount on the basis of the vibration center position detected by the vibration center position detection means.SELECTED DRAWING: Figure 1