baber/WOPTO huggingface dataset:
Patent JP-2020066283-A (JP)
Title: Vessel control system and vessel control method
Inventor: KAWASHIMA TOMOHIRO
IPC: H04N7/18
Filed: 2018-10-22
Abstract: To improve correctness and quickness of determination when carrying out tasks regarding operation and navigation of a vessel.SOLUTION: A vessel control system relating to one embodiment of the invention includes: an imaging device for imaging the periphery of a vessel; a display device for displaying an image imaged by the imaging device on a circular display screen; and an operation device of the vessel and a controlling console of a navigation device arranged so that a display surface faces a central part of the circular display screen.SELECTED DRAWING: Figure 1
Patent JP-2020058749-A (JP)
Title: Wheelchair with front wheel arranged at center
Inventor: KADOKURA ASAMI
IPC: A61G5/10
Filed: 2018-10-09
Abstract: To provide a walking assistance tool for enabling a healthy person and an aged person having no confidence in walking by own ability to safely move indoors and to easily perform traveling by own leg force not to cause further decrease of muscle strength.SOLUTION: A wheelchair for enabling getting-on from a front side includes: rear wheels 1 being a pair of wheels arranged on the right side and the left side of a rear part of a wheelchair body; a front wheel 3 arranged in a lower part at the front center of a sitting seat 8; and a front wheel cover 6. The wheelchair has a structure including foot supports that can be opened/closed with a frame 7 in the upper part of the front wheel as a shaft and can be stored under the sitting seat. Thus, right and left corners in a front part of the sitting seat 8 can be eliminated, so that a user can perform traveling by opening legs and can stand up while legs are opened. The frame 7 in the upper part of the front wheel supports the front center of the sitting seat 8, so as to reduce the risk of forward falling of the wheelchair when a user stands up.SELECTED DRAWING: Figure 1
Patent JP-2020067247-A (JP)
Title: Gas cooking stove
Inventor: MUKUMOTO DAIKI
IPC: F24C15/10
Filed: 2018-10-25
Abstract: To provide a gas cooking stove which allows a trivet placed on a top plate to be favorably positioned without a burner ring.SOLUTION: A gas cooking stove includes a gas burner 7, and a top plate 8 having a burner through hole 81 for protruding the gas burner 7 upward. An outer peripheral surface of an outer cylinder part 7 that the gas burner 7 has is configured so as to come into contact with an inner peripheral portion 93 of a trivet 9 arranged on the top plate 8 to horizontally position the trivet 9. Therefore, the trivet 9 can be positioned on the top plate 8 without a burner ring.SELECTED DRAWING: Figure 2
Patent JP-2019143796-A (JP)
Title: Cage for conical roller bearing, and conical roller bearing
Inventor: MATSUBUCHI Hiroki
IPC: F16C19/16
Filed: 2018-11-01
Abstract: To provide cage for a conical roller bearing having excellent seizure resistance between a large end face of a conical roller and a large flange of an inner ring in starting up a conical roller bearing after stop of the conical roller bearing for a long time.SOLUTION: In a cage for a conical roller bearing having a large-diameter side annular portion 12 extended in a circumferential direction along large end faces 11 of a plurality of conical rollers 6, a small diameter-side annular portion 13 extended in the circumferential direction along small end faces 10 of the plurality of conical rollers 6, and a plurality of pillar portions 14 connecting the large diameter-side annular portion 12 and the small diameter-side annular portion 13, and further having large diameter-side pocket faces 16 opposed to large end faces 11 of the conical rollers 6 on the large diameter-side annular portion 12, the large diameter-side pocket faces 16 are provided with non-through oil retaining holes 20 for retaining a lubricant introduced by capillary phenomenon.SELECTED DRAWING: Figure 3
Patent JP-2020070001-A (JP)
Title: Hybrid system for vessel
Inventor: HIROSE TOSHIMITSU
IPC: B63J3/02
Filed: 2018-11-02
Abstract: To make it possible to perform torque assistance with appropriate consideration on individual difference between vessels in a simple work.SOLUTION: A propeller of a vessel is driven by an engine 5 without torque assistance when acceleration of the vessel is instructed in the case where an ECU 9 is in a calibration mode in a hybrid system 1 for a vessel constituted such that a motor 6 can torque-assist the engine 5. In the calibration mode, the ECU 9 sets a first assist region which is a region of the engine speed at which torque assistance is performed in a normal mode based on change in a sensor detection value when the vessel is accelerated by a sweep instruction where acceleration is moderate. In addition, in the calibration mode, the ECU 9 sets a second assist region which is a region of the engine speed at which torque assistance is performed in the normal mode based on change of a sensor detection value when the vessel is accelerated at a rapid acceleration instruction when acceleration is rapid.SELECTED DRAWING: Figure 2
Patent JP-2020079847-A (JP)
Title: Binder resin for toner
Inventor: SHIBATA KANAME
IPC: C08G63/685
Filed: 2018-11-12
Abstract: To provide binder resin for toner that is excellent in low-temperature fixability, storage stability and chargeability, and toner for developing electrostatic charges containing the binder resin for toner.SOLUTION: Binder resin for toner contains crystalline resin (N) that is a reactant of a raw material component (P) containing a compound having a dialkylamino group.SELECTED DRAWING: None
Patent JP-2020066225-A (JP)
Title: School ict environment configuration
Inventor: MAEKAWA HARUMI
IPC: B41J29/38
Filed: 2018-10-26
Abstract: To solve such a problem that it is necessary to perform a normal printing operation for each printing, it is troublesome, causes confusion and requires time during a lesson even though there is a need for an environment in which an image or the like of a tablet of a student can be quickly and freely printed automatically during a lesson in order to achieve independent and interactive learning with fusion of digital and analog techniques in such a situation paper media are convenient for recording and reviewing of learning, also it is easy for everyone in the class to study an image when an image from a tablet is printed out and used even though a lesson with a tablet or the like is advanced by school ICT environment improvement.SOLUTION: The present invention has such a configuration that printing is quickly and automatically performed in accordance with the printing designation that is set in advance when a tablet image learnt from a student is transferred to, for example, personal computer of a teacher connected with a printer. Concretely, the configuration can perform the printing setting in advance and includes a printing ON/OFF button. Transfer data is sequentially printed at the printing ON, a student can transfer image data which the student wants to print out with an ordinary operation, and it does not interfere with a lesson.SELECTED DRAWING: Figure 4
Patent JP-2020083485-A (JP)
Title: Chain-type timber collecting system
Inventor: NAKAYA KENICHIRO
IPC: B66D1/60
Filed: 2018-11-15
Abstract: To make it possible to easily install a chain drive device according to the topography of mountains and forests where timber collecting works are carried out.SOLUTION: A chain-type timber collecting system comprises: fixed pulleys 12A, 12B for a top-side chain fixedly installed on standing trees 2A, 2B at the top side; a loop-like chain 14 hung on the fixed pulleys 12A, 12B for the top side chain and endlessly connected; a chain drive device 21 installed on the foot side away from the fixed pulleys 12A, 12B for the top side chain to circularly drive the loop-like chain 14; and a tow hook 30 capable of attaching to any position on the loop-like chain 14 connected to a wire rope 31 to hold a deforestation tree 3. Furthermore, the chain drive device 21 is configured so that it can be attached to a tip of an arm 20C of a front device 20 installed on a hydraulic shovel 17.SELECTED DRAWING: Figure 1
Patent JP-2020080667-A (JP)
Title: Dumpling molding apparatus
Inventor: UKEI TADASHI
IPC: A23L35/00
Filed: 2018-11-16
Abstract: To provide a dumpling molding apparatus that can accurately reproduce traditional dumpling wrinkles molded by hands, and improve dumpling quality.SOLUTION: A dumpling molding apparatus 1 comprises a first molding tool 2 capable of molding one surface of a dumpling by pressing it from one side, and a second molding tool 3 capable of molding the other surface of the dumpling by pressing it from the other side. The dumpling molding apparatus can mold the dumpling G by bringing the first molding tool 2 and the second molding tool 3 into proximity or abutment with each other. The first molding tool 2 and the second molding tool 3 have multiple molding blocks, respectively, and also have the molding surfaces at the state where the molding blocks are spaced and the molding surface at the state where the molding blocks are matched. Also, at least one side of the first molding tool 2 and the second molding tool 3 can form wrinkles on one surface or the other surface of the dumpling, by bringing the molding blocks from the state of being spaced and the state of being matched.SELECTED DRAWING: Figure 13
Patent JP-2020083672-A (JP)
Title: Method for producing barium titanate
Inventor: SUEDA MANABU
IPC: C01G23/00
Filed: 2018-11-16
Abstract: To provide a method for producing barium titanate particles capable of firing at a lower temperature than a conventional method.SOLUTION: A method for producing barium titanate is provided. The production method comprises: a step A of reacting a barium compound with tartaric acid to obtain barium tartrate; a step B of obtaining a mixture containing the barium tartrate and at least one titanium compound selected from titanium oxide, hydrous titanium oxide and titanium hydroxide; and a step C of firing the mixture. In the step A, the pH of the reaction solution of the barium compound and tartaric acid is 12 or more at least at one point in the step A.SELECTED DRAWING: None
Patent JP-2020081334-A (JP)
Title: Fitting tool and bag body with fitting tool
Inventor: OIKE TAKAYUKI
IPC: A44B19/16
Filed: 2018-11-22
Abstract: To provide a fitting tool and a bag body with the fitting tool using the fitting tool using biomass-derived polyolefin in which stickiness on a surface thereof is suppressed.SOLUTION: A fitting tool 10 includes: a first fitting member 12 in which a first fitting part 18 is provided along a longitudinal direction of a band-like first base material 16; and a second fitting member 14 in which a second fitting part 22 is provided along a longitudinal direction of a band-like second base material 20. The first fitting member 12 and the second fitting member 14 are composed of a resin composition containing polyolefin (A) having a constitutional unit derived from a biomass-derived ethylene.SELECTED DRAWING: Figure 2
Patent JP-2019099804-A (JP)
Title: Polyethylene, manufacturing method therefor, and separation membrane using the same
Inventor: KIM KYUNG HOON
IPC: H01M50/417
Filed: 2018-11-27
Abstract: To provide polyethylene having high molecular weight, narrow molecular weight distribution, low average particle diameter and quick crystal relaxation property, and a manufacturing method therefor.SOLUTION: A polyethylene having melt flow index of 0.4 g/10 min. to 0.6 g/10 min. (190°C, 2.16 kg), weight average molecular weight of 500,000 g/mol to 700,000 g/mol, and molecular distribution of 3 to 5, and polymerized in the presence of a catalyst maintaining 50% or more of catalyst reactivity average of initial 30 min. for over 4 hr. is constructed.SELECTED DRAWING: Figure 1
Patent JP-2019068810-A (JP)
Title: Methods and compositions for preventing norleucine misincorporation into proteins
Inventor: Michael w laird
IPC: C12P21/02
Filed: 2018-11-29
Abstract: To provide methods and compositions for preventing incorporation of norleucine into proteins during recombinant protein production in bacteria.SOLUTION: The present invention provides a mutated microorganism that produces methionine to a degree or amount sufficient to prevent or reduce norleucine misincorporation into proteins and polypeptides, comprising mutated metA alleles, mutated metK alleles, or mutated metA alleles and mutated metK alleles.SELECTED DRAWING: Figure 11
Patent JP-2019102817-A (JP)
Title: Memory device
Inventor: JEONG JI HYUN
IPC: H01L21/8239
Filed: 2018-11-30
Abstract: To provide a cross point array type memory device having a relatively small wiring resistance and a relatively compact size.SOLUTION: A memory device has a first cell block located at a first level on a board, and a second cell block located at a second level on the board different from the first level. The first and second cell blocks include, respectively, a word line extended in a first direction parallel with the top face of the board, a word line contact to be connected with the central point of the word line, a bit line parallel with the top face of the board and extending in a second direction intersecting the first direction, a bit line contact to be connected with the central point of the bit line, and a memory cell placed between the word line and the bit line. The second cell block is offset in at least one of the first and second directions for the first cell block.SELECTED DRAWING: Figure 3
Patent JP-2020086380-A (JP)
Title: Display device
Inventor: NAKANISHI HIDEYUKI
IPC: G09G3/36
Filed: 2018-11-30
Abstract: To provide a display device constituted by multiple display panels stacked capable of further suppressing display defects due to parallax.SOLUTION: Disclosed display device has an image processing part. The image processing part has a first filter circuit that performs a first low-pass filter processing on a piece of input image data. The first filter circuit is configured so as to, when the input gradation of the input image data is less than a first gradation, compare with the case where the input gradation is higher than the first gradation, and reduce the degree of the processing by the first low-pass filter.SELECTED DRAWING: Figure 1
Patent JP-2020087312-A (JP)
Title: Behavior recognition device, behavior recognition method, and program
Inventor: GUAN HAIKE
IPC: G06T7/20
Filed: 2018-11-30
Abstract: To recognize a series of behaviors when a worker works with high accuracy.SOLUTION: A behavior recognition device recognizes a standard work predetermined as a monitor object from a video obtained by photographing a worker. The behavior recognition device includes: image acquisition means; behavior recognition means; and behavior determination means. The image acquisition means acquires a plurality of frame images included in the video. The behavior recognition means recognizes a plurality of element behaviors included in the standard work from a characteristic change of each frame image, and calculates a degree of certainty of those element behaviors. The behavior determination means performs integration processing of the degree of certainty of the respective element behaviors, and determines a work behavior of the worker from among the respective element behaviors.SELECTED DRAWING: Figure 1
Patent JP-2020041117-A (JP)
Title: Method for producing member having polymer binder matrix
Inventor: RUDOLF PATERNOSTER
IPC: C08K3/013
Filed: 2018-12-03
Abstract: To provide a sheet of a polymer binder matrix used for a synthetic molding or a member having excellent slip resistance characteristics along with a particular high strength, such as a bathtub, a shower tank or a shower scaffold.SOLUTION: There is provided a method for producing a member having a polymer binder matrix including: planarizing one surface of a sheet of polymer binder matrix 3 formed from an acrylic resin mixed with particulate fillers by a mechanical treatment such that the surface is formed by the treated binder matrix and the planarized filler particles 4; subsequently softening the binder matrix by heating the sheet at a temperature higher than a softening temperature of the binder; obtaining an uneven surface caused by inclining the particulate fillers in the surface; and then cooling the member to a temperature less than the softening temperature.SELECTED DRAWING: Figure 2
Patent JP-2020094438-A (JP)
Title: Method for reinforcing existing floor
Inventor: HAMADA AKITOSHI
IPC: E04G23/02
Filed: 2018-12-14
Abstract: To provide a method for reinforcing an existing floor, which allows a desired reinforcing effect to be obtained by making it possible to make the thickness of the floor after reinforcement almost the same as that before reinforcement without increasing the thickness too much, and which does not require, regarding the support work for supporting the existing floor, a large-scale support and can omit the support work.SOLUTION: The method for reinforcing an existing floor 1 made of reinforced concrete reinforces by performing a first step of forming a floor surface having a plurality of first groove-shaped concave portions 2 and a plurality of remaining beam-shaped convex portions 3 alternately by scratching the top surface of the existing floor 1 in multiple grooves, a second step of placing reinforcing bars 4 inside the first groove-shaped concave portions 2 and placing a concrete 5 therein, a third step of scratching the beam-shaped convex portion 3 into a groove shape after the strength of the concrete 5 is developed and forming a plurality of second groove-shaped concave portions, and a fourth step of placing concrete by placing reinforcing bars inside the second groove-shaped concave portion.SELECTED DRAWING: Figure 2
Patent JP-2020098401-A (JP)
Title: Vehicle information management device and vehicle information management method
Inventor: OBARA RYOHEI
IPC: G06Q50/30
Filed: 2018-12-17
Abstract: To provide a vehicle information management device and a vehicle information management method capable of revitalizing an underpopulated area.SOLUTION: A vehicle information management device 50 includes: an acquisition section 53a that acquires location information from a traveling vehicle V1; a determination section 53b that determines whether the vehicle V1 has traveled in a specified underpopulated area on the basis of the location information; and an offering section 53e that offers a travel reward to a user of the vehicle V1 in the case where it is determined that the vehicle V1 has traveled in the specified underpopulated area.SELECTED DRAWING: Figure 1
Patent JP-2020101454-A (JP)
Title: Method for analyzing sulfur crosslinked structure of high polymer material
Inventor: SHIRODE KENSUKE
IPC: G01N23/085
Filed: 2018-12-21
Abstract: To provide a method for analyzing a sulfur crosslinked structure of a high polymer material, that takes into account sulfur oxides.SOLUTION: A sample with a known sulfur concentration is used to obtain a first relationship of a sulfur concentration and edge jump heights, from an X-ray absorption spectrum of the sample. A sample containing sulfur oxides is used to obtain a second relationship of sulfur oxide components and edge jump heights, from an X-ray absorption spectrum of the sample. A sulfur-crosslinked high polymer material that is an analysis object is irradiated with X-ray in order to acquire an X-ray absorption spectrum of a sulfur K-shell absorption end. From the obtained X-ray absorption spectrum, an edge jump height Ha based on the total sulfur is obtained, and an edge jump height Ho based on the sulfur oxides is obtained by using the second relationship. An edge jump height Hc based on sulfur excluding a sulfur portion of the sulfur oxides is obtained by subtracting the Ho from the Ha, and a sulfur concentration excluding the sulfur portion of the sulfur oxides is obtained by using the first relationship.SELECTED DRAWING: Figure 6
Patent JP-2020102058-A (JP)
Title: Image processor
Inventor: IKEDA KOICHIRO
IPC: G06T1/00
Filed: 2018-12-25
Abstract: To provide an image processor which can acquire a result with a more natural correction range in skin correction processing for continuous images.SOLUTION: An image processor (imaging apparatus 100) comprises: image acquisition means for acquiring images; image generation means for performing development processing to the images using a plurality of parameters to generate image data; representative color acquisition means for acquiring a representative color from the image data; area detection means for detecting a specific area detection image from the image data on the basis of the representative color; image synthesis means for performing image synthesis to a plurality of the image data to which the development processing is performed using the different parameters, respectively on the basis of the area detection image; and continuous image acquisition means for acquiring a series of continuous image data. Then, the image processor executes correction processing to the area detection image on the basis of difference from a past area detection image.SELECTED DRAWING: Figure 1
Patent JP-2019115932-A (JP)
Title: Hydraulic composition for addition manufacturing apparatus and manufacturing method of mold
Inventor: ISHII YUSUKE
IPC: B33Y10/00
Filed: 2018-12-25
Abstract: To provide a hydraulic composition for an addition manufacturing apparatus being excellent in strength development property, in particular early strength development property, and hardly generating defects due to a bad gas and bad graphite spheroidization in the manufacture of a mold.SOLUTION: A hydraulic composition for an addition manufacturing apparatus contains 28-60 pts.mass of water and sand to total 100 pts.mass of a composite binder containing 1-12 pts.mass of polyvinyl alcohol to total 100 pts.mass of an inorganic binder. A manufacturing method of a mold molding the mold by using the addition manufacturing apparatus and the hydraulic composition for the addition manufacturing apparatus is provided.SELECTED DRAWING: None
Patent JP-2020105324-A (JP)
Title: Phenolic resin, and curable resin composition
Inventor: SHAKU TAKASHI
IPC: C08G8/30
Filed: 2018-12-27
Abstract: To provide a phenolic resin which can reduce variation in physical properties during curing and can reduce viscosity during curing when the phenolic resin is made into a resin composition containing a maleimide compound, and is suitable as a resin varnish for producing a laminate sheet which is a printed wiring board material.SOLUTION: The phenolic resin of the present invention is a phenolic resin represented by the following general formula (1): the proportion of components for which n=1 or less is 10% or more and less than 30% and the proportion of components for which n=3 or more is 10% or more and less than 30% in terms of areal ratio in gel permeation chromatography analysis, based on the total phenolic resin. In the formula, each of the plurality of X's is independently an allyl group or a propenyl group, and n is an integer of 0 or more.SELECTED DRAWING: Figure 1
Patent JP-2019073528-A (JP)
Title: Cycloalkyne derivatized saccharides
Inventor: ROBERTO ADAMO
IPC: A61K47/54
Filed: 2018-12-28
Abstract: To provide novel saccharide derivatives, conjugates, and methods for making the derivatives and the conjugates.SOLUTION: A method for derivatizing a saccharide comprises attaching an eight-membered cycloalkyne group to the saccharide, where the saccharide is a capsular saccharide. In the method, the saccharide is a GBS capsular saccharide.SELECTED DRAWING: None
Patent JP-2018528989-A (JP)
Title: 炭化水素クラッキング反応器システムにおけるコークス生成の最小化
IPC: C10G9/20
Filed: 2016-06-29
Abstract: ここに開示される対象は、炭化水素クラッキング用の改良されたシステムに関する。具体的で非限定的な一つの態様において、炭化水素クラッキング反応器システムは、複数の凹部を有する単数または複数の炉管を備えることができ、ここで、前記凹部は前記炉管の内部に突出しない。
Patent JP-2018519838-A (JP)
Title: 自動バイオナノ触媒製造
IPC: C12M1/34
Filed: 2016-07-08
Abstract: 本発明は、広範にわたる工業的および医学的に重要な酵素から選択される１種以上の酵素を含むバイオナノ触媒（ＢＮＣ）を製造するための機械、組成物、および方法を提供する。ＢＮＣは自己集合されたかつ磁気固定化された酵素である。機械、組成物、および方法は、卓上製造量から工業製造量まで十分に拡張可能である。