baber/WOPTO huggingface dataset:
Patent JP-2020052596-A (JP)
Title: Quality pre-estimation device, quality pre-estimation method, and quality pre-estimation program
Inventor: KOTAKE Yasuyo
IPC: G05B19/418
Filed: 2018-09-26
Abstract: To provide a technology that can simply and appropriately pre-estimate the quality of a product produced in a production line.SOLUTION: A quality pre-estimation device relating to one profile of the present invention comprises: a first acquisition unit that acquires first information about the posture of a worker who performs work included in a process for producing a product in a production line; a second acquisition unit that acquires second information about the state of a tool that the worker uses for the work; a pre-estimation unit that pre-estimates the quality of the product that is produced through the work according to a degree to which the posture of the worker presented by the first information conforms to a prescribed first standard and according to a degree to which the tool-using state presented by the second information conforms to a prescribed second standard; and an output unit that outputs information about the pre-estimated results of the quality of the product.SELECTED DRAWING: Figure 4
Patent JP-2020052195-A (JP)
Title: Phase shift-type photomask blank and phase shift-type photomask
Inventor: TAKASAKA TAKURO
IPC: G03F1/50
Filed: 2018-09-26
Abstract: SOLUTION: A phase shift-type photomask blank is provided that has a single-layered or multiple-layered phase shift film including at least one layer selected from a layer composed of a transition metal, silicon, nitrogen, and oxygen, and a layer composed of silicon, nitrogen, and oxygen on a transparent substrate, wherein the phase shift amount of the phase shift film to a light having a wave length of 200 nm or less is 150-250°, the permeability is 60-80%, the film thickness of the phase shift film is 150 nm, and the content ratio (atom ratio) of a transition metal to a total of a transition metal and silicon is 0.03 or less.EFFECT: A phase shift-type photomask blank can be provided that is equipped with a thinner phase shift film which is favorable for processing of a photomask pattern and is secured with a phase difference necessary as a phase shift film and a high permeability, and a phase shift-type photomask can be also provided.SELECTED DRAWING: Figure 1
Patent JP-2020053255-A (JP)
Title: Projector
Inventor: TODO TSUYOSHI
IPC: F21V7/06
Filed: 2018-09-27
Abstract: To provide a projector that can reduce glare at a position deviated from an optical axis.SOLUTION: A projector comprises a reflecting mirror 10, and a linear LED module 12 comprising a plurality of LEDs 24. The LED module 12 is provided on an optical axis K of the reflecting mirror 10 and along the optical axis K, and emits light toward a reflecting surface 10A of the reflecting mirror 10.SELECTED DRAWING: Figure 2
Patent JP-2020050436-A (JP)
Title: Packaging bag
Inventor: DOMON CHISA
IPC: B65D75/42
Filed: 2018-09-28
Abstract: To provide a packaging bag capable of making a plurality of packaging bags easily visible when the plurality of packaging bags storing an article are displayed at a store or the like.SOLUTION: The present invention provides the packaging bag that comprises a storage section storing the article, and a first extension section and a second extension section extending in different directions from the storage section, in which the first extension section includes a penetrating portion penetrating the first extension portion, the second extension section includes an insertion portion capable of being inserted into the penetration portion of the first extension section, and the penetration portion and the insertion portion are configured to engage with each other in a pulling-out direction when the insertion portion is pulled out from a state where the insertion portion provided in the second extension section of one packaging bag is inserted into the penetration portion provided in the first extension section of other packaging bag.SELECTED DRAWING: Figure 1
Patent JP-2020056410-A (JP)
Title: Vehicle brake device
Inventor: SONODA KAZUTAKA
IPC: F16D65/00
Filed: 2018-09-28
Abstract: To provide a vehicle brake device including a splash guard which can inhibit entry of foreign objects while achieving sufficient cooling performance.SOLUTION: A vehicle brake device includes a splash guard 10 formed by a plate-like member, which is disposed at a knuckle W1 while facing a slide part B1b of a discoid rotor B1, which rotates around an axle CW, and located close to the slide part B1b, the splash guard 10 including: a fixed plate 12a fixed to the knuckle W1; a hole wall 14 standing from the fixed plate 12a to the rotor B1; and multiple cooling holes 30 comprising through holes penetrating through the hole wall 14. The multiple cooling holes 30 open continuing along the hole wall 14 and are set so that opening areas of the cooling holes 30 located at the upper side become smaller than those of the cooling holes 30 located at the lower side.SELECTED DRAWING: Figure 1
Patent JP-2020057972-A (JP)
Title: Image forming apparatus
Inventor: MAGAI HIROYUKI
IPC: H04N1/00
Filed: 2018-10-03
Abstract: To provide a technology that prevents, in an image forming apparatus having an NFC substrate and a USB substrate mounted thereon, reduction in a communication performance due to interference between the NFC substrate and USB substrate, while ensuring convenience for a user.SOLUTION: An image forming apparatus 1 comprises: a lower housing 2 that includes a front face 21 and a back face 22; a sheet tray 27 that supports a sheet for image formation; an NFC substrate 7 that is arranged on the front face 21 side of the lower housing 2 and has a loop antenna 72 capable of performing proximity wireless communication mounted on a top face 71; and a USB substrate 8 that is arranged on the front face 21 side of the lower housing 2 and has a USB port 82 mounted on a top face 81. The USB substrate 8 has a second substrate surface that is arranged shifted to the top face 71 of the NFC substrate 7 in a normal direction of the top face 71, and arranged shifted in a direction parallel to the top face 71 of the NFC substrate 7 so as not to overlap the NFC substrate 7 in the normal direction of the top face 71.SELECTED DRAWING: Figure 1
Patent JP-2019061681-A (JP)
Title: Allowable repayment amount calculation device, repayment amount determination device, financial value calculation system and program
Inventor: OGAKI SHOJI
IPC: G06Q40/02
Filed: 2018-10-09
Abstract: To accurately calculate an allowable housing loan amount.SOLUTION: An allowable repayment amount calculation device which calculates a maximum allowable monthly repayment amount in a housing loan comprises: a condition acquisition section which acquires a loan condition including a repayment period of a loan; a rental value calculation section which acquires present or past house rent data from a house rent database and calculates an estimated rental value of a house during at least a portion of the repayment period; a disposition value calculation section which acquires present or past sale amount data from a sales amount database and calculates an estimated disposal value of the house at predetermined time in the future; and a maximum repayable amount calculation section which calculates the maximum allowable monthly repayment amount on the basis of the estimated rental value and estimated disposal value in the housing loan.SELECTED DRAWING: Figure 3
Patent JP-2020061316-A (JP)
Title: connector
Inventor: KUBO TAKASHI
IPC: H01R13/04
Filed: 2018-10-12
Abstract: To provide a connector comprising a contact of an electric conduct type with a mating contact by coming into contact with and being pushed to the mating contact, and preventing immersion of water while enabling a small pitch.SOLUTION: A first connector 10 comprises: a housing 20; a plurality of contacts 30; a spring member 40; and a seal member 50. The housing 20 has a cavity 22a in which the plurality of contacts 30 are arranged. Each of the contacts 30 is composed of a slidable slide pin 31 and a fixed pin 32. The spring member 40 is exposed in a cavity 22a, and independently energizes each of slide pins 31 of the plurality of contacts 30 in each of the plurality of contacts 30. The seal member 50 is a family seal that is in contact with an external peripheral surface of the slide pin 31 and an inner peripheral surface 211 of the housing 20. The seal member 50 seals the slide pins 31 while allowing their slide.SELECTED DRAWING: Figure 1
Patent JP-2020064115-A (JP)
Title: Printed matter for display
Inventor: FUJIMOTO TADASHI
IPC: G09F13/04
Filed: 2018-10-15
Abstract: To provide a printed matter for display having a printed image that can easily impress a viewer and give a vivid impression.SOLUTION: A printed matter 1 for display used when retained on a light source panel 10 comprises a first printed image 8a formed on a first ink receptive layer 3a and a second printed image 8b formed on a second ink receptive layer 3b and corresponding to the first printed image 8a. The first printed image 8a is positioned close to the light source panel 10 while the second printed image 8b is positioned far from the light source panel 10. The presence depth D1 of the ink forming the first printed image 8a into the first ink receptive layer 3a is set to be greater than the presence depth D2 of the ink forming the second printed image 8b into the second ink receptive layer 3b.SELECTED DRAWING: Figure 2
Patent JP-2020063201-A (JP)
Title: Composition for termite proof, sheet member for termite proof, and termite proof method
Inventor: FUJITA TSUYOSHI
IPC: A01N51/00
Filed: 2018-10-16
Abstract: To provide a composition for termite proof capable of being effectively filled in a gap part formed at a contact part of an underfloor structures each other, capable of conducting quantitative operations at a construction site, having no generation of problems generated until completion of drying, capable of preventing entry of termite over long time, and capable of being applied to an existing building.SOLUTION: A composition for termite contains a butyl rubber:5 to 25 mass%, hydrogenated petroleum resin:35 to 55 mass%, polybutene:5 to 25 mass%, and an inorganic filler:15 to 35 mass%, and has elongation rate at 20°C of 1000% or more.SELECTED DRAWING: Figure 1
Patent JP-2020063483-A (JP)
Title: Aluminum alloy foil for electromagnetic cooking vessel and aluminum foil-molded container
Inventor: ISHIGAMI HONOKA
IPC: C22C21/00
Filed: 2018-10-17
Abstract: To provide an aluminum alloy foil for an electromagnetic cooking vessel that is suitable for electromagnetic cooking and has excellent corrosion resistance and moldability, and an aluminum foil-molded container.SOLUTION: An aluminum alloy foil for an electromagnetic cooking vessel has a composition containing Si: 0.1 wt.% or less, Fe: 0.2 wt.% or less, Cu: 0.01 wt.% or less, Mn: 0.5-3.0 wt.%, Mg: 0.5-2.0 wt.%, Cr: 0.05 wt.% or less, Zn:0.05-0.50 wt.% with the balance being Al and unavoidable impurities, preferably, with a foil thickness of 65-150 μm.SELECTED DRAWING: Figure 1
Patent JP-2020063536-A (JP)
Title: Splittable type core-sheath composite fiber
Inventor: WATARI IPPEI
IPC: D01F8/14
Filed: 2018-10-18
Abstract: To provide a splittable type core-sheath composite fiber capable of providing a woven or knitted fabric with an excellent soft feeling only by hot water treatment for a very short time while suppressing fusion of single fibers in high temperature drawing and false twisting steps.SOLUTION: A core-sheath composite fiber comprising a core component A and a sheath component B which are melt-moldable, wherein the core component A forms a star-shaped polygon satisfying all the following items (1) to (3) in a fiber cross section, and the sheath component B dipped in hot water of 90°C for 60 seconds has a fiber splitting rate of 90 to 100%: (1) a star-shaped polygon in which N pieces of convex corners of 60° or less and N pieces of concave corners of 240° or more are alternately arranged, or a star-shaped polygon in which at least one of the apexes of the convex corners is cut on a fiber surface and lost, (2) the core component A has a fiber surface exposure degree of 0 to 5% and (3) N is an integer of 4 to 12.SELECTED DRAWING: Figure 1
Patent JP-2020066274-A (JP)
Title: Pneumatic tire
Inventor: KANEMURA TOSHIHIKO
IPC: B60C5/00
Filed: 2018-10-22
Abstract: To provide a pneumatic tire that can improve anti-hydro-planing performance and steering stability performance during steering, when mounted on a vehicle provided with a negative camber.SOLUTION: The pneumatic tire comprises a plurality of main grooves extending in a tire circumferential direction. The plurality of main grooves comprise shoulder main grooves inside a vehicle which are arranged innermost when mounted on the vehicle and shoulder main grooves outside the vehicle which are arranged outermost when mounted on the vehicle. A distance between edges outside in a tire width direction of the shoulder main grooves inside the vehicle and a tire equatorial plane, a center in the tire width direction of the pneumatic tire is larger than a distance between edges outside in the tire width direction of the shoulder main grooves outside the vehicle and the tire equatorial plane.SELECTED DRAWING: Figure 2
Patent JP-2020068098-A (JP)
Title: Laminate connector
Inventor: TSUKIYOSHI KEIICHI
IPC: H01R24/20
Filed: 2018-10-24
Abstract: To provide a laminate connector capable of improving holding power of a lance.SOLUTION: A laminate connector comprises a first housing 10A and a second housing 10B which are mutually laminated. The first housing 10A and the second housing 10B include a first lance 24A and a second lance 24B which are bendable and to which a first terminal fitting 60A and a second terminal fitting 60B are locked. The first lance 24A and the second lance 24B include a first root part 22A and a second root part 22B which are exposed on a first opposed surface 11A and a second opposed surface 11B. The first root part 22A and the second root part 22B include portions which are overlapped in a lamination direction of the first housing 10A and the second housing 10B.SELECTED DRAWING: Figure 3
Patent JP-2019206436-A (JP)
Title: Hanging tool
Inventor: HAMANO MASAYUKI
IPC: B66C1/62
Filed: 2018-10-24
Abstract: To provide a hanging tool with light weight and a simple structure in which a rod-like member can be easily mounted on or detached from the hanging tool and a plurality of rod-like members can be conveyed to a high place by hanging them with a simple hanging mechanism.SOLUTION: The hanging tool 1 for hanging struts 10, 14 includes a vertical engaging plate 2 engaging with a hanging part of a hanging mechanism, a longitudinal plate 3 extending in a Y direction, and a plurality of lateral plates 4 extending in an X direction. The vertical engaging plate 2 is mounted on the longitudinal plate 3 and center parts of the lateral plates 4 in the X direction are mounted on the longitudinal plate 3. A gap between the lateral plates 4 in the Y direction is larger than a lateral width d1 in a direction orthogonal to an axial direction of the struts 10, 14 and smaller than outer widths d2, d3 in a direction orthogonal to the axial direction of a pocket metal fitting 12 or a flange metal fitting 16 of the struts 10, 14. Standing parts 4b, 4c standing in the vertical direction are formed on both ends of each of the lateral plates 4 in the X direction.SELECTED DRAWING: Figure 1
Patent JP-2020067416-A (JP)
Title: Creep remaining life diagnostic method and creep remaining life diagnostic system
Inventor: OSHIMA TAKATOSHI
IPC: G01N3/08
Filed: 2018-10-26
Abstract: To provide a creep remaining life diagnostic method which can suppress the variations of evaluation results and suppress the reduction in the reliability.SOLUTION: A creep remaining life diagnostic method includes: a step of performing a creep test for a testing piece being a metallic material, performing an eddy current flaw detection test to a surface layer part of the testing piece and acquiring indication signal intensity information; a step of acquiring indication flaw detection image data including a pixel value based on the indication signal intensity information; and a step of calculating a creep remaining life evaluation indication on the basis of the indication flaw detection image data.SELECTED DRAWING: Figure 9
Patent JP-2020070838-A (JP)
Title: High-purity raw material gas supply method, and high-purity raw material gas supply facility
Inventor: TAKAYANAGI SATOSHI
IPC: F17C5/00
Filed: 2018-10-30
Abstract: To provide a high-purity raw material gas supply method which is capable of reducing a failure in a raw material gas supply facility and supplies a stable high-quality and/or high-purity boron-based high-purity raw material gas.SOLUTION: Processing of supply of an inert gas to a main pipe (supply pipe) La (step S1) and exhaustion and vacuuming (step S2) is repeated until a concentration of moisture and boric acid in the main pipe La becomes equal to or lower than a specific value (step S3). Processing of supply of an inert gas to a boron-based gas container 2 (step S4) and exhaustion and vacuuming (step S5) is repeated until a concentration of moisture and boric acid in the boron-based gas container 2 becomes equal to or lower than a specific value (step S6). Processing of supply of a high-purity raw material gas to the boron-based gas container 2 (step S7) and exhaustion and vacuuming (step S8) is repeated until a concentration of moisture and boric acid in the boron-based gas container 2 becomes equal to or lower than a specific value (step S9).SELECTED DRAWING: Figure 1
Patent JP-2020072336-A (JP)
Title: Packet transfer device, method, and program
Inventor: IWASAWA HIROKI
IPC: H04L47/6275
Filed: 2018-10-30
Abstract: To transfer all consecutive packet groups with low delay while maintaining fairness between communication flows having the same priority for an application that collectively transmits a group of packets to be transmitted at one time.SOLUTION: A packet transfer device 100 includes a packet classification unit 120 that classifies received packets, a queue 140 for each category with priority set, a dequeue processing unit 150 that extracts packets from the queue according to a predetermined rule based on the priority set in the queue, and a queue priority control unit 130 that temporarily controls the priority of the queue holding a packet related to a communication flow to be higher than the normal priority during the period of increase when it is detected that the received amount of packets related to the communication flow is temporarily or intermittently increased from the normal time.SELECTED DRAWING: Figure 3
Patent JP-2020070255-A (JP)
Title: Bis(amino or nitrophenoxy) benzene compound, method for producing the same, and polyimide
Inventor: TERAMOTO MASAHIRO
IPC: C08G73/10
Filed: 2018-10-31
Abstract: To provide a novel bis (amino or nitrophenoxy) benzene derivative, a method for producing the same, and polyimide synthesis.SOLUTION: The present invention relates to a compound represented by the following formula (1) and a method for producing the compound (where R, R, R, R, R, R, R, R, R, R, Rand Rindependently represent a hydrogen atom or a substituent selected from a C1 to 6 optionally substituted alkyl group and a C1 to 3 alkoxy group, at least one of R, R, Rand Ris the above-mentioned substituent, at least one of R, R, Rand Ris the above-mentioned substituent, and at least one of R, R, Rand Ris the above-mentioned substituent, and A and B independently represent a nitro group or an amino group), excluding 1,4-bis(4-amino-2-methyl phenoxy)-2,3,5-trimethyl benzene.SELECTED DRAWING: None
Patent JP-2020077333-A (JP)
Title: Arithmetic processing device and control method of arithmetic processing device
Inventor: OKAZAKI RYOHEI
IPC: G06F9/318
Filed: 2018-11-09
Abstract: To improve the throughput of execution of instructions by an instruction execution unit by increasing the number of instructions practically held in a loop buffer unit.SOLUTION: The arithmetic processing device includes: an instruction extraction unit that extracts target instruction of the loop processing that is repeatedly executed from the instructions which have been decoded by an instruction decoding unit; a loop buffer unit that has multiple entries in which each of the target instructions extracted by the instruction extraction unit is stored; an instruction processing unit that is configured to store a target instruction in one of the multiple entries in the loop buffer unit, and when the resources of the instruction execution unit used for the multiple target instruction do not overlap, combine multiple target instructions into one target instruction and store the same in one of the multiple entries of the loop buffer unit; and an instruction selection unit that selects either one of the instruction output from the instruction decoding unit and the target instruction outputted from the loop buffer unit and outputs the selected instruction to the instruction execution unit.SELECTED DRAWING: Figure 1
Patent JP-2020080342-A (JP)
Title: Solid-state imaging device and manufacturing method therefor
Inventor: KUNIKIYO TATSUYA
IPC: G02B5/18
Filed: 2018-11-12
Abstract: To provide a solid-state imaging device capable of improving dependence of quantum efficiency on an incident angle, and a manufacturing method therefor.SOLUTION: In a pixel area SRE in which a plurality of pixels PIX are arranged in a matrix, image plane phase difference detection pixels AFP1 and AFP2 for detecting a focus are arranged. In each of the image plane phase difference detection pixels AFP1 and AFP2, a diffraction grating forming portion DFR in which a diffraction grating is formed and a diffraction grating non-forming portion NDFR in which a diffraction grating is not formed are defined. As the diffraction grating, a pyramid type diffraction grating having a quadrangular pyramid-shaped uneven interface is formed.SELECTED DRAWING: Figure 3
Patent JP-2019097381-A (JP)
Title: Power generator and energy harvest device
Inventor: YAMANE DAISUKE
IPC: H02N11/00
Filed: 2018-11-20
Abstract: To provide a power generator capable of improving fixed charge density of an electret even when there is restriction due to mixture of an electret manufacturing process and an MEMS structure creation process.SOLUTION: An equivalent circuit of a power generator 100 includes fixed capacity Cf and variable capacity Cv, and they are connected in series with each other. The fixed capacity includes an electret 102 and a first electrode 104. The variable capacity includes a second electrode 106 and a third electrode 108, and has electrostatic capacity which varies according to a vibration. When the third electrode 108 is displaced, an area in which the second electrode 106 overlaps with the third electrode 108 varies, and the variable capacity varies. As a result, an electric charge Q of the second electrode 106 varies, and can be taken out as power from an output terminal 110.SELECTED DRAWING: Figure 4
Patent JP-2019205816-A (JP)
Title: Imaging device and control method thereof
Inventor: FUKUHARA MAKOTO
IPC: A61B3/10
Filed: 2018-11-20
Abstract: To achieve smooth transfer from a preview display of a tomographic image to acquisition of volume data without complicating a device configuration.SOLUTION: An imaging device for acquiring volume data on an imaging region of the ocular fundus includes: display means for displaying for preview a tomographic image of an imaging line at a predetermined position of the imaging region; first scanning means for scanning the imaging line in a first direction; and control means for controlling the first scanning means. When the first scanning means is controlled by the control means, the imaging line is scanned from the predetermined position to a first end part of the imaging region, from the first end part to a second end part of the imaging region, and from the second end part to the predetermined position so as to acquire volume data on the imaging region.SELECTED DRAWING: Figure 1