baber/WOPTO huggingface dataset:
Patent JP-2021118487-A (JP)
Title: Electronic apparatus
Inventor: AOKI YOSHIAKI
IPC: G09F9/30
Filed: 2020-01-28
Abstract: To provide an electronic apparatus that can satisfactorily perform photographing.SOLUTION: An electronic apparatus comprises: an optical shutter panel that has an incident light control area PCA; an optical member; and an image pick-up device. The incident light control area PCA has a first annular light-shielding area LSA1, a circular incident light control area (TA2) surrounded by the first annular light-shielding area LSA1, and a plurality of multiple annular incident light control areas (TA1, TA3 to TA7).SELECTED DRAWING: Figure 54
Patent JP-2021122195-A (JP)
Title: Seed coating, coated seed and seed coating method
Inventor: SASHI KAZUMICHI
IPC: A01C1/06
Filed: 2020-02-03
Abstract: To provide a seed coating whereby it is possible to improve coating uniformity in an iron-based seed coating technique as well as prevent adhesion between seeds, the seed coating having seed separability in an oxidation step and coating strength required for sowing, and also provide a coated seed and a seed coating method.SOLUTION: A seed coating contains iron element and is for use in coating a seed surface. The ratio of a detection intensity of Fe2O3 to a detection intensity of Fe in X-ray diffraction measurement of the seed coating, Fe2O3/Fe, is 0.006 or more and 0.100 or less.SELECTED DRAWING: None
Patent JP-2021122499-A (JP)
Title: Support device for ankle joint exercise
Inventor: TANIGUCHI HIROSHIGE
IPC: A61H1/02
Filed: 2020-02-05
Abstract: To provide a support device for an ankle joint exercise which enables the variety of movement of an ankle joint to be improved more.SOLUTION: An exercise support apparatus 100 of an ankle joint includes: a body portion 1 formed to enable an ankle portion on a distal end side of a heel portion to be inserted; a separate type air pressure actuator unit 2 arranged to surround the periphery of the ankle portion inside the body portion 1, and having a plurality of air chambers; and a heel holding unit holding the heel portion. The plurality of air chambers comprise at least four air chambers of a first air chamber arranged in one side in a width direction, of the ankle portion in the ankle instep side of the ankle portion, a second air chamber arranged in the other side in the width direction, of the ankle portion in the ankle instep side of the ankle portion, a third air chamber arranged in the one side in the width direction, of the ankle portion in the sole side of the ankle portion, and a fourth air chamber arranged in the other side in the width direction, of the ankle portion in the sole side of the ankle portion. At least the four air chambers are each controlled to be inflatable or deflatable while the heel portion is held by the heel holding unit.SELECTED DRAWING: Figure 5
Patent JP-2021122509-A (JP)
Title: Respiratory sound measurement device
Inventor: OGAWA FUMIO
IPC: H04R1/14
Filed: 2020-02-05
Abstract: To facilitate transmitting vibration of a battery to a neck part of a subject.SOLUTION: A respiratory sound measurement device 1 includes: a measurement part 40 for measuring respiratory sound of a subject by abutting on a front-side part of a neck part Pn of the subject; and an elastic wearing part 30 extending in a circular-arc shape along an outer periphery of the neck part Pn of the subject from the measurement part 40 so that the tip thereof abuts on a rear-side part which is positioned on an opposite side to a throat part of the neck part Pn of the subject.SELECTED DRAWING: Figure 3
Patent JP-2020073095-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-06
Abstract: To provide a game machine in which ingenuity is exercised in a performance.SOLUTION: A game machine executes a lottery on the basis of satisfaction of a starting condition, displays a decorative pattern, executes a variation in a decorative pattern on the basis of satisfaction of an opening condition, shows a lottery result in completion of a variation in a decorative pattern, stores and holds the lottery information when the starting condition is satisfied but the opening condition is not satisfied, displays hold display corresponding to the held lottery information, can execute a first periodical display performance with first predetermined time as one cycle for a decorative pattern, can execute a second periodical display performance with second predetermined time as one cycle for hold display changed by a holding change performance, and can execute the first display performance and the second display performance during a specific period when a decorative pattern is under variation.SELECTED DRAWING: Figure 272
Patent JP-2021125029-A (JP)
Title: Described matter detection method, described matter detection device and program
Inventor: ISHII TATSUYA
IPC: G06K9/20
Filed: 2020-02-06
Abstract: To provide a described matter detection method, described matter detection device and program which can highly accurately and quickly detect a desired described matter even for a document image including described matters described in various formats and arrangements.SOLUTION: A described matter detection device for detecting a prescribed described matter included in a document image comprises: a first detection unit which detects a described matter corresponding to a first detection object being a specific object from a first object image being the document image; a masking processing unit which performs first masking processing that excludes a spot where the described matter detected by the first detection unit is described from the detection object; and a succeeding detection unit which has a second detection unit for detecting a described matter corresponding to a second detection object different from the first detection object from a second object image being the first object image subjected to the first masking processing.SELECTED DRAWING: Figure 2
Patent JP-2021123977-A (JP)
Title: Vibration damping device and vibration damping structure
Inventor: SUDA TAKAYOSHI
IPC: F16F9/24
Filed: 2020-02-07
Abstract: To make it possible to place it in a small space.SOLUTION: There is provided a vibration damping device 11 provided in a vertical wall-like space formed by an upper beam 2 and a lower beam 3 of a structure, a pair of columns 4 and 5 fixed apart from each other to the upper beam 2 and the lower beam 3, and a studs 6 fixed between a pair of columns 4 and 5. The device includes: a column bracket 12 provided to a right column 5 which is one of the pair of columns 4 and 5;, a beam bracket 13 provided to the lower beam 3 which is one of the upper beam 2 and the lower beam 3 between the right column 5 and the stud 6; and a shock absorber 14 that connects the column bracket 12 and the beam bracket 13 and is arranged perpendicular to the lower beam 3.SELECTED DRAWING: Figure 1
Patent JP-2021126014-A (JP)
Title: Housing for electric apparatus
Inventor: MIURA SHINICHI
IPC: H02M7/48
Filed: 2020-02-07
Abstract: To prevent adhesion of water to a positioning pin, concerning a housing divided into a first housing and a second housing.SOLUTION: A housing disclosed in this description includes a first housing having a first flange and a second housing, which is coupled to the first housing, having a second flange opposite the first flange. A liquid gasket is sandwiched between the first flange and the second flange. A through-hole with a screw groove formed therein is provided outside the liquid gasket of the first flange. Further, no hole is provided at a position opposite a through-hole in the second flange. In other words, by rotating the bolt into the through-hole, the second flange (second housing) can be separated from the first flange (first housing). A positioning pin for positioning the first flange and the second flange is disposed inside the liquid gasket.SELECTED DRAWING: Figure 1
Patent JP-2021128190-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOTSUJI TSUYOSHI
IPC: G03G21/00
Filed: 2020-02-10
Abstract: To prevent, with a low-cost configuration, an increase in ultra fine particles due to ozone generated during the actuation of an ionizer.SOLUTION: A fixing device 9 comprises: a rotatable fixing roller 21; a pressure roller 27 that sandwiches and conveys a sheet S with the fixing roller 21; a halogen heater 23 that heats the fixing roller 21; an ionizer 41 that converts molecules of air into cations to neutralize floating ultra fine particles; and an ozone processing unit 43 that neutralizes negatively-charged ozone.SELECTED DRAWING: Figure 2
Patent JP-2021127196-A (JP)
Title: Adhesive film manufacturing apparatus and reel body
Inventor: TOMORI NAOMI
IPC: B65H75/18
Filed: 2020-02-12
Abstract: To provide an adhesive film manufacturing apparatus and a reel body which can cope with winding of adhesive films having different widths and can reduce manufacturing cost of a reel body.SOLUTION: An adhesive film manufacturing apparatus 11 for manufacturing an adhesive film 1 having an adhesive layer 3 on a base material layer 2 includes: a delivery roller 12 for delivering a base material B of the adhesive film 1; a cutting part 13 for cutting the base material of the adhesive film 1 into a plurality of adhesive films 1 having predetermined widths; and a plurality of winding cores 14 for winding each of the plurality of adhesive films 1. Each of the plurality of winding cores 14 has a width larger than the width of the adhesive film 1 to be wound.SELECTED DRAWING: Figure 3
Patent JP-2020132147-A (JP)
Title: Establishment method of automatic drive reference path, device, terminal, storage medium and program
Inventor: ZHU ZHENGUANG
IPC: B60W30/00
Filed: 2020-02-17
Abstract: To provide an establishment method of an automatic drive reference path, a device, a terminal and a program.SOLUTION: A method comprises: acquiring lane information of a current lane where a vehicle is located; calculating an automatic drive reference path to the current lane, on the basis of the lane information of the current lane; acquiring lane information of a candidate lane on the basis of a topology relationship between the current lane and other lane; calculating an automatic drive reference path to the candidate lane, on the basis of the automatic drive reference path to the current lane and the lane information of the candidate lane. According to the invention, the automatic drive vehicle can calculate automatic drive reference paths for all preliminary candidate lanes before lane change, and acquire the automatic drive reference path of the candidate lane with discipline, for satisfying a request for free lane change, according to changes of a movement of surrounding vehicles and environment, even in a diversified and complicated road network environment.SELECTED DRAWING: Figure 1
Patent JP-2020099708-A (JP)
Title: Components for medical circuits
Inventor: TIMOTHY DEE GIERKE
IPC: A61M16/08
Filed: 2020-02-18
Abstract: To provide breathable medical circuit components, and materials and methods for forming these components.SOLUTION: A medical circuit component for use with humidified gases has a wall 605 defining an inner space, where at least a portion of the wall 605 comprises a breathable foamed material permeable to water vapor and substantially impermeable to liquid water. Components formed from the breathable foamed material have relatively high resistance to compressing and to buckling, and sufficient breathability.SELECTED DRAWING: Figure 6B
Patent JP-2021131419-A (JP)
Title: Operation unit and electronic apparatus
Inventor: IRIYA YUKO
IPC: G02B7/10
Filed: 2020-02-18
Abstract: To provide an operation unit which is hardly damaged by an external force.SOLUTION: An operation unit 10 comprises: a cam plate 102 which is swingable around a revolving shaft; a neutral spring 105 for urging the cam plate 102 to a neutral position; a rotation amount detection part having a rotary part that rotates integrally with the swinging member and arranged coaxially with the revolving shaft and having a rotary type potentiometer 107; a lever 101 for causing the cam plate 102 to rotate; and a holder 103 and a cover 104 for rotatably supporting the lever 101 and the cam plate 102. When the lever 101 is rotated, the lever 101 pushes an end of the cam plate 102, causing the lever 101, the cam plate 102 and a rotary part 107a of the rotary type potentiometer 107 to rotate integrally, with a signal corresponding to rotation amount outputted from the rotary type potentiometer 107.SELECTED DRAWING: Figure 3
Patent JP-2020135899-A (JP)
Title: Adaptive matrix multiplication accelerator for machine learning and deep learning applications
Inventor: JIANG DONGYAN
IPC: G06F17/10
Filed: 2020-02-20
Abstract: To provide an adaptive multiplier capable of accelerating machine learning and deep learning.SOLUTION: An adaptive matrix multiplier is provided. In some embodiments, the matrix multiplier includes a first multiplying unit, a second multiplying unit, a memory load circuit, and an outer buffer circuit. The first multiplying unit includes a first inner buffer circuit and a second inner buffer circuit, and the second multiplying unit includes a first inner buffer circuit and a second inner buffer circuit. The memory load circuit is configured to load data from memory, in a single burst of a burst memory access mode, into the first inner buffer of the first multiplying unit and into the first inner buffer of the second multiplying unit.SELECTED DRAWING: Figure 1A
Patent JP-2021131831-A (JP)
Title: Information processing device, information processing method and program
Inventor: UENO TOMOHIRO
IPC: G06T7/00
Filed: 2020-02-21
Abstract: To provide an information processing device, an information processing method and a program which allow efficient collection of learning data with excellent quality required for learning an inspection model to be used for an inspection of an inspection object.SOLUTION: An information processing device (20) comprises: an image acquisition part (310) which acquires image data of an inspection object; a result acquisition part (320) which acquires an inspection result of the inspection object to be acquired by inputting the image data in an inspection model of the inspection object; and a processing part (330) which associates the inspection model with at least any of the image data and the inspection result to store the image data, the inspection result and the inspection model in a storage part.SELECTED DRAWING: Figure 2
Patent JP-2021135158-A (JP)
Title: Detection mechanism using optical sensor and stirrer device
Inventor: TACHIBANA YUKI
IPC: B01F7/16
Filed: 2020-02-27
Abstract: To lessen accumulation of dust on a surface of a light emission part or light reception part arranged below in an optical sensor.SOLUTION: A detection mechanism using an optical sensor, comprises: a slit plate 11 that is anchored to a rotating shaft in an almost horizontal direction, and has a plurality of window parts 17 different in light transmissivity from a periphery provided in a circular rim part; and the optical sensor that has, in upward and downward directions, a light reception unit and light emission unit capable of detecting that the window part 17 of the slit plate 11 is located. The detection mechanism using the optical sensor is characterized in that protrusion parts 16a to 16c are provided in the slit plate 11.SELECTED DRAWING: Figure 3
Patent JP-2021134307-A (JP)
Title: Amphiphatic polymer, color material dispersion, and ink composition
Inventor: OTAKE TOSHIHIRO
IPC: C09K23/52
Filed: 2020-02-28
Abstract: To provide an amphiphatic polymer which can stably disperse a dispersible color material in an aqueous medium without requiring any alkaline component.SOLUTION: The amphiphatic polymer has a hydrophilic unit and a hydrophobic unit. The hydrophilic unit has a moiety having a positive charge, and a moiety having a negative charge. In the hydrophilic unit, the valence of the positive charge and the valence of the negative charge are equal.SELECTED DRAWING: None
Patent JP-2021140866-A (JP)
Title: Battery module
Inventor: GOTO YUTARO
IPC: H01M50/20
Filed: 2020-03-02
Abstract: To provide a battery module which can suppress deformation of a case when cells expand while applying binding force to the cells.SOLUTION: A battery module comprises a plurality of cells 100 and a case 200. The case 200 has a bottom wall, a plurality of partition walls 220, and a pair of lateral walls 230. Each of the partition walls 220 has: a partition plate 222 which is disposed between the pair of cells 100 adjacent to each other in a first direction; a first rib 224 which has a shape protruding in the first direction from a principal surface S1 on one side in the first direction of the partition plate 222; and a second rib 226 which protrudes in the first direction from a principal surface S2 on the other side in the first direction of the partition plate 222. A distance in the first direction between the first rib 224 of one of the partition walls 220 and the second rib 226 of another one of the partition walls 220 adjacent to the above-mentioned one of the partition walls 220 is shorter than a dimension in the first direction of one of the cells 100.SELECTED DRAWING: Figure 3
Patent JP-2021140222-A (JP)
Title: Information processing system and message display method
Inventor: AKIMOTO TADATERU
IPC: H04M3/56
Filed: 2020-03-02
Abstract: To provide an information processing system and a message display method that can prevent a situation in which a participant in a chat whose character input speed is slow misses the timing to output a message.SOLUTION: In an information processing system in which a server and a plurality of display input devices are connected via a communication network, the server comprises: a reception processing unit that receives messages output from the plurality of display input devices corresponding to a plurality of users; a display processing unit that displays the messages received by the reception processing unit in order of reception on each of the display input devices; and a delay processing unit that can delay the execution timing of processing according to an output operation that causes a second user of the plurality of users to output a message, the second user being different from a first user whose character input speed satisfies a specific condition.SELECTED DRAWING: Figure 2
Patent JP-2021139191-A (JP)
Title: Guide rail connection structure and guide rail connection method in building shutter device
Inventor: AKATSUKA HIROKI
IPC: E06B9/58
Filed: 2020-03-06
Abstract: To form a guide rail 3 into an elongated shape by connecting a series of rail members 3A and 3B, each of which is formed by extrusion molding of a steel material to be a one-piece member, strong, and free from thermal deformation.SOLUTION: Under a state where the rail members 3A and 3B, each of which is a mold material as a one-piece member formed by extrusion molding of a steel material, are abutted in an end-to-end fashion, a flat connecting member 6 is applied to outer surfaces of groove bottom pieces 3a and first and second groove side pieces 3b and 3c of the abutted portions and the outer surfaces and the connecting member 6 are welded, which make it possible to establish a connection without having to weld the abutted portions.SELECTED DRAWING: Figure 6
Patent JP-2021136966-A (JP)
Title: Pretreatment method for herbaceous biomass, manufacturing method for saccharification liquid, and manufacturing method for herbaceous biomass-derived fermentation product
Inventor: TSUCHIYA KEITA
IPC: C12P19/00
Filed: 2020-03-09
Abstract: To provide a pretreatment method for herbaceous biomass which has an excellent sugar collection amount from the herbaceous biomass while suppressing pretreatment costs, and a manufacturing method for saccharifying liquid and a manufacturing method for a herbaceous biomass-derived fermentation product that use the pretreatment method.SOLUTION: A pretreatment method for herbaceous biomass includes, in this order: a squeezing process of squeezing herbaceous biomass; a catalyst adding process of adding a catalyst to the herbaceous biomass after the squeezing process; a pressing-in process of pressing the herbaceous biomass after the squeezing process into a hydrolysis processing apparatus; and a hydrolyzing process of hydrolyzing the herbaceous biomass after the pressing-in process, the content of water in the herbaceous biomass after the squeezing process for dry mass of the herbaceous biomass being less than 100 mass%. The manufacturing method for saccharifying liquid includes a saccharifying process of saccharifying a hydrolysate of the herbaceous biomass obtained in the pretreatment method for herbaceous biomass with enzyme.SELECTED DRAWING: None
Patent JP-2020157293-A (JP)
Title: Porous fiber, adsorbent material and purification column
Inventor: FUJIEDA HIROAKI
IPC: D01F6/00
Filed: 2020-03-10
Abstract: To provide a porous fiber excellent in removing performance of a substance to be removed, and to provide a purification column into which an adsorbent material obtained by bundling the fibers is incorporated.SOLUTION: There is provided porous fibers having pores and one or more projections at an outer peripheral portion, and satisfying the following requirements (A) to (D): (A) a pore diameter distribution degree of the pores is 1.0 or more and 2.8 or less; (B) when the diameter of the inscribed circle is Di and the diameter of the circumscribed circle is Do in a cross section, a modification degree Do/Di is 1.35 or more; (C) a pore volume of the pores is 0.20 cm3/g or more; and (D) a ratio of aperture ratio X of the following expression is 6.0 or less: ratio of aperture ratio X=surface aperture ratio of projected portion/surface aperture ratio of recess portion.SELECTED DRAWING: None
Patent JP-2021141984-A (JP)
Title: Ophthalmologic observation system, ophthalmologic observation method, and program
Inventor: ENOKI JUNICHIRO
IPC: A61B3/135
Filed: 2020-03-10
Abstract: To provide an ophthalmologic observation system, an ophthalmologic observation method, and a program capable of searching for an image easily.SOLUTION: The ophthalmologic observation system includes an output unit and a control unit. The output unit outputs a user interface capable of inputting a search parameter related to an imaging condition on at least one of an illumination optical system and an imaging optical system when an image of an eye to be examined is captured. The control unit acquires the captured image captured by the imaging condition corresponding to the search parameter input through the user interface from a recording unit for recording the captured image in association with the imaging condition, and causes an image display unit to display it.SELECTED DRAWING: Figure 1
Patent JP-2021144335-A (JP)
Title: Vehicle rental information presenting method for vehicle rental management device, vehicle rental management device, and vehicle rental management server
Inventor: ANDO MASAHIRO
IPC: G06Q30/06
Filed: 2020-03-10
Abstract: To provide a vehicle rental information presenting method for a vehicle rental management device by which a vehicle and an article for leisure that can be mounted on the vehicle can be presented, a vehicle rental management device, and a vehicle rental management server.SOLUTION: In a riding capacity/leisure article selection mode, at S10, the number of persons to ride in a vehicle and an article for leisure that is required to rent are inputted through an input unit. At S14 and S16, a selection unit extracts a package mounting amount of the article for leisure having been inputted through the input unit to be required to rent, from a leisure article database. At this stage, from a vehicle database in which a plurality of vehicles, the riding capacity which is an attribute of each vehicle, and an allowable leisure article package mounting amount of each vehicle are registered, the selection unit selects a rental candidate vehicle having a riding capacity larger than the number of persons to ride in a vehicle and having an allowable package mounting amount satisfying the extracted package mounting amount. At S18, a display unit presents the rental candidate vehicle.SELECTED DRAWING: Figure 7