baber/WOPTO huggingface dataset:
Patent JP-2020523458-A (JP)
Title: 一置換コハク酸無水物とステアリン酸を含む脂肪族鎖状又は分岐状カルボン酸の混合物とで表面処理された充填剤材料生成物を調製する方法
IPC: C08L101/00
Filed: 2018-06-12
Abstract: 本発明は、一置換コハク酸無水物と、ステアリン酸を含む脂肪族鎖状又は分岐状カルボン酸の混合物とで表面処理された充填剤材料生成物を調製するための方法、表面処理充填剤材料生成物、ポリマー組成物、この表面処理充填剤材料生成物及び／又はこのポリマー組成物を含む繊維及び／又はフィラメント及び／又はフィルム及び／又は糸及び／又はシート及び／又はパイプ及び／又はプロファイル及び／又はモールド及び／又は、射出モールド及び／又はブローモールド、この表面処理充填剤材料生成物及び／又はこのポリマー組成物及び／又はこの繊維及び／又はフィラメント及び／又はフィルム及び／又は糸及び／又はシート及び／又はパイプ及び／又はプロファイル及び／又はモールド及び／又は射出モールド及び／又はブローモールドを含む物品、並びに表面処理充填剤材料生成物の流動性、及びポリマー組成物のポリマーマトリックス中の炭酸カルシウムの分散を改善するための、ステアリン酸を含む脂肪族鎖状又は分岐状カルボン酸の混合物及び／又はその塩反応生成物と組み合わせた、少なくとも１つの一置換コハク酸無水物及び／又はその塩反応生成物の使用に関する。
Patent JP-2020524904-A (JP)
Title: 改善された電気的連続性を備えたチューブ状全ワイヤ緯編みメッシュスリーブ
IPC: H05K9/00
Filed: 2018-06-20
Abstract: 全ワイヤ緯編みチューブ状ガスケットスリーブ（１００）は、複数の導電性ワイヤフィラメント（１１０）から編むことができる。さらに、導電性バスワイヤ（１２０）をチューブ状スリーブの緯編みパターンに織り込んで、ガスケットの全長に沿って改善した電気的接触を提供可能である。例示的な緯編みスリーブは、バスワイヤを破損することなく少なくとも１５％の軸方向の伸びを可能にすることができる。導電性ワイヤフィラメントは、約０．０７５ｍｍ〜約０．１ｍｍのワイヤ直径、約７０〜１２５ＫＳＩの引張強度、および少なくとも１２％の伸びを有する銅／ニッケル合金であり得る。【選択図】 図１
Patent JP-2020524750-A (JP)
Title: 金属粉末の粒子の表面処理方法及びこの方法によって得られる金属粉末粒子
IPC: B22F1/16
Filed: 2018-06-21
Abstract: 本発明は、粉末状態の金属材料の表面処理方法に関し、この方法は、被処理金属材料の複数の粒子によって形成される粉末を得るステップと、及び金属粉末粒子に対してこの粒子の外面に単価又は多価イオンビーム（１４）を当てることによってイオン注入プロセスを施すステップとを有し、イオンビームは、ＥＣＲ電子サイクロトロン共鳴タイプのような単価又は多価イオン源によって作られ、これによって、粒子は全体として半径（Ｒ）を有する球形である。本発明は、さらに、セラミックス外層（２６）と金属コア（２４）を有する複数の粒子によって形成される粉末状態の材料に関し、この粒子は全体として半径（Ｒ）を有する球形である。【選択図】 図２
Patent JP-2020525123-A (JP)
Title: 独立した組織のステープル留め及び切断を提供する往復駆動部材を備えた電動円形ステープラ
IPC: A61B17/072
Filed: 2018-06-27
Abstract: 装置は、シャフトアセンブリ及びエンドエフェクタを備える。シャフトアセンブリは、外側シースと、ステープル駆動機構と、を備える。エンドエフェクタは、ステープルデッキ、アンビル、第１のステープルドライバ、及び第２のステープルドライバを含む。ステープルデッキは、少なくとも１つの環状アレイ内に複数のステープル開口部を画定する。複数のステープル開口部内の各ステープル開口部は、ステープルを収容する。アンビルは、ステープルデッキに対して作動して、ステープルデッキとの間で組織を圧縮するように構成されている。ステープル駆動機構は、第１のステープルドライバを作動させて、複数のステープルのうちの第１のステープルをアンビルに対して発射するように構成されている。ステープル駆動機構は、第１のステープルドライバから独立して第２のステープルドライバを作動させて、複数のステープルのうちの第２のステープルをアンビルに対して発射するように更に構成されている。
Patent JP-2020526378-A (JP)
Title: 腐食防止のための疎水性コーティングおよび製作方法
IPC: C09D201/00
Filed: 2018-07-05
Abstract: 層統合可能材料を含む固体基材の表面に疎水性コーティングを製作する方法であって、層統合可能材料の変形可能層を固体基材の表面に堆積させるステップと、変形可能層内に複数の粒子を強制的に埋め込むステップと、複数の粒子を含む変形可能層を固化させて、固体基材の表面と一体化させるステップとを含む方法を提供する。複数の粒子の少なくとも一部は、固化の前に変形可能層内のしきい値深さに埋め込まれる。
Patent JP-2021111477-A (JP)
Title: Battery automatic water replenishment device for industrial vehicle
Inventor: USHIDA HIROYUKI
IPC: B60K1/04
Filed: 2020-01-08
Abstract: To provide a battery automatic water replenishment device for an industrial vehicle which can detect an abnormality of a pump motor or a leakage of battery purified water when the battery purified water is supplied.SOLUTION: A battery automatic water replenishment device for an industrial vehicle 25 includes a battery 17, a battery purified water tank 26, a water supply pipe 27 connecting the battery 17 and the battery purified water tank 26, a water supply pump 28, a pump motor 29, a controller 23 that controls the pump motor 29, and a pressure detector that detects the water supply pressure in the water supply pipe 27. When the water supply pressure exceeds a first threshold value, the controller 23 determines that the battery liquid level of the battery 17 has reached a specified water level, stops driving the pump motor 29, and determines that the pump motor 29 is stopped due to an abnormality or the battery purified water is leaking due to an abnormality when the water supply pressure is less than a second threshold value P2.SELECTED DRAWING: Figure 2
Patent JP-2021045116-A (JP)
Title: Immunoglobulin binding protein
Inventor: IWASE AKIHIRO
IPC: C12N15/31
Filed: 2020-01-09
Abstract: To provide immunoglobulin-binding proteins having improved stability to alkali.SOLUTION: The problem is solved by an immunoglobulin-binding protein containing at least domain C of Staphylococcus bacteria-derived protein A, but having an amino acid residue at a specific position replaced with another specific amino acid residue, in the domain, and having improved stability to alkali.SELECTED DRAWING: None
Patent JP-2021114546-A (JP)
Title: Apparatus for processing substrate and method for processing substrate
Inventor: TANAKA KIYOSHI
IPC: C23C16/458
Filed: 2020-01-20
Abstract: To reduce a positional deviation between a stage and a stage peripheral member between a non-heating state and a heating stage of a processing chamber in a substrate processing apparatus.SOLUTION: When installing a processing chamber on a stage peripheral member, the stage peripheral member is fixed on the processing chamber by a first positioning pin arranged on a position near to a reference position. On the other hand, a second positioning pin located on a position father separated from the reference position as compared with the first positioning pin is inserted into a second hole formed like a long hole shape along a moving direction of the second positioning pin. In the constitution, a positional deviation of the stage peripheral member when switching the processing chamber from a non-heating state to a heating state can be suppressed about a moving distance of the first positioning pin and a positioning deviation dimension can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2021118105-A (JP)
Title: Secondary battery diagnostic device and SOC unevenness detection method
Inventor: KANEDA AKIRA
IPC: H01M10/48
Filed: 2020-01-27
Abstract: To accurately determine whether SOC unevenness occurs in the electrode surface of a secondary battery.SOLUTION: A secondary battery diagnostic device 1 includes a control unit 300 including an information acquisition section and a determination section. The information acquisition section acquires a power storage amount that is the amount of electricity stored in a battery 100 (secondary battery) and V/K indicating the magnitude of change in OCV of the battery 100 with respect to the temperature change of the battery 100. The determination section determines, using the power storage amount and the V/K acquired by the information acquisition section, whether SOC unevenness occurs in the electrode surface of the battery 100.SELECTED DRAWING: Figure 4
Patent JP-2020149044-A (JP)
Title: Voice separation device, method, and storage medium
Inventor: Lin Hui Bin
IPC: G10L25/30
Filed: 2020-01-28
Abstract: To provide a voice separation device, a method, and a storage medium.SOLUTION: The voice separation device includes: a pre-processing unit that performs pre-processing on a mixed voice signal obtained by mixing a prescribed number of voice signals to acquire a mixed expression; a multi-branch network that has a plurality of branches, each of the branches using different receptive fields to process the mixed expression and acquire information with different time scales; a branch weight network that allocates a weight to a result of each of the branches in the multi-branch network based on the mixed voice signal, the multi-branch network acquiring an estimated feature based on the acquired information with different time scales and the weight allocated to the result of each of the branches; a mask generation unit that generates a mask for each of the prescribed number of voice signals based on the estimated feature; and a separation unit that generates a separated voice signal based on the mask and the mixed expression.SELECTED DRAWING: Figure 1
Patent JP-2021120541-A (JP)
Title: Opposed-piston engine
Inventor: MORI TADASHI
IPC: F02M61/18
Filed: 2020-01-30
Abstract: To solve problems such as a slide failure of a piston due to a deterioration of piston lubrication (degradation of a lubricant) caused by a high-temperature part formed around a piston top-surface, or the occurrence of heat stress on a cylinder liner.SOLUTION: An opposed-piston engine according to one embodiment of the present invention comprises: a first fuel injection device configured to inject fuel into at least one cylinder from the circumferential wall surface of the cylinder; and a second fuel injection device disposed at an offset in the circumferential direction so as to oppose the first fuel injection device across the axis of the cylinder. The first fuel injection device and the second fuel injection device respectively comprise, in cross sections orthogonal to the axial direction, a plurality of injection ports having mutually different injection directions. A first downstream injection port is configured to inject in a direction passing through a second injection region, and a second downstream injection port is configured to inject in a direction passing through a first injection region.SELECTED DRAWING: Figure 2A
Patent JP-2021121454-A (JP)
Title: Groove processing tool for connection rod, connection rod fracture promotion part forming device
Inventor: YAMASAKI YUKI
IPC: B23D37/22
Filed: 2020-01-31
Abstract: To provide a groove processing tool 3 for a connection rod which suppresses wear of a blade tip and can improve life cycle of a cutting blade 62, and a forming device 2 for a fracture promotion part of a connection rod 1.SOLUTION: A groove processing tool 3 for a connection rod, which forms a substantially V groove-shaped fracture promotion part N for breaking and dividing a large end part 13 of a connection rod 1 on the large end part 13 along a cutting direction Lc, is configured from: a plurality of cutting blades 62 for cutting a peripheral surface of an open hole 13a provided in the large end part 13; and a support member 5 which supports the plurality of cutting blades 62 along the cutting direction Lc. The plurality of cutting blades 62 is formed into such a shape that a blade tip height h1, which is a length from a bottom surface 511a of a first cutting blade installation portion 511 to a blade tip, gradually increases along a direction opposite to the cutting direction Lc.SELECTED DRAWING: Figure 5
Patent JP-2021124736-A (JP)
Title: Print data editing device, print data creation program, and printing system
Inventor: YASUI MAKOTO
IPC: B41J3/36
Filed: 2020-01-31
Abstract: To provide a print data editing device, a print data creation program, and a printing system capable of easily creating a label conforming to a predetermined standard.SOLUTION: A terminal device 2 includes a CPU 21, a display unit 28, a touch panel 25, and a communication I/F 30 for transmitting print data to a printing device 7 for printing labels. The CPU 21 performs a new creation screen display process for displaying a new label creation screen provided with a standard label edit instruction field on the display unit 28, and a standard edit screen display process that displays a standard input field on a new creation screen in addition to an attribute information input field when the standard label edit instruction field is operated by an instruction from the touch panel 25, a print data creation process for creating print data of the standard label, and a print data transmission process for transmitting the print data to a printing device 7 from the transmission I/F 30.SELECTED DRAWING: Figure 1
Patent JP-2020079797-A (JP)
Title: Portable cryogenic workstation
Inventor: RHETT L AFFLECK
IPC: G01N35/00
Filed: 2020-02-03
Abstract: To provide a method of protecting samples within a shipping container from temperature fluctuations during the loading and unloading of samples to/from a sample storage system.SOLUTION: A portable cryogenic workstation includes a housing 110 having an internal cavity configured to hold one or more samples, a lid 113 for sealing the internal cavity such that the portable cryogenic workstation is configured for transporting samples between about room temperature environments and about ultra-cold environments, at least one automation interface disposed on one or more of the housing 110 and the lid 113 and configured for engagement with automated handling equipment, and a process data capture unit coupled to the housing 110 and configured to capture process or ephemeral data corresponding to a predetermined processing characteristic(s) of at least one of the samples coincident with presence inside the portable cryogenic workstation.SELECTED DRAWING: Figure 6C
Patent JP-2020080165-A (JP)
Title: Image quality assessment for simulation accuracy and performance
Inventor: TIMOTHY A FONTE
IPC: G06T7/00
Filed: 2020-02-04
Abstract: To provide suitable image quality assessment for simulation accuracy and performance.SOLUTION: Systems and methods are disclosed for assessing the quality of medical images of at least a portion of a patient's anatomy, using a computer system. One method includes: receiving one or more images of at least a portion of a patient's anatomy; determining, using a processor of a computer system, one or more image characteristics of the received images; performing, using the processor of the computer system, anatomic localization or modeling of at least a portion of the patient's anatomy based on the received images; obtaining an identification of one or more image characteristics associated with an anatomic feature of the patient's anatomy based on the anatomic localization or modeling; and calculating, using the processor of the computer system, an image quality score based on the one or more image properties and the one or more image characteristics.SELECTED DRAWING: None
Patent JP-2020097892-A (JP)
Title: Tunnel structure, manufacturing method of tunnel structure and water cut-off method
Inventor: AKIBA SHUNICHI
IPC: E21D11/00
Filed: 2020-02-07
Abstract: To provide: a shield machine having a simultaneous injection type back-filling injection device capable of reliably constructing a water stop zone on the outer periphery of a shield tunnel; and a tunnel water cut-off method.SOLUTION: A shield machine 10 includes a back-filling injection device 20 having a back-filling injection pipe 21 and a housing 23 that covers the back-filling injection pipe 21. The back-filling injection device 20 is fixedly provided on an inner peripheral surface of a skin plate 1, and a tail seal is provided on the inner peripheral surface of the housing 23.SELECTED DRAWING: Figure 1
Patent JP-2021125655-A (JP)
Title: Wafer generation method
Inventor: KANEZAKI TAIZO
IPC: B23K26/53
Filed: 2020-02-07
Abstract: To provide a wafer generation method capable of stably and efficiently peeling a wafer from an ingot on which a peeling layer is formed.SOLUTION: A wafer generation method includes a peeling layer forming step 1001 of forming a peeling layer including a modified unit and a crack by positioning a focusing point of the laser beam with a wavelength that is transparent to an SiC ingot from a first surface of the SiC ingot to a depth corresponding to the thickness of the wafer, and irradiating the SiC ingot with a laser beam, and a wafer generation step 1002 of peeling off a part of the SiC ingot using the peeling layer as an interface to generate a wafer by immersing the SiC ingot in a liquid and applying ultrasonic waves to the SiC ingot through the liquid, and in the wafer generation step 1002, ultrasonic waves are applied to the SiC ingot while performing a sweep process that regularly changes the oscillation frequency of the ultrasonic vibrator.SELECTED DRAWING: Figure 4
Patent JP-2021127776-A (JP)
Title: Hose fixing structure
Inventor: NISHI YOSHIHIKO
IPC: F16B2/24
Filed: 2020-02-12
Abstract: To provide a hose fixing structure which stabilizes fastening of a hose.SOLUTION: In a hose fixing structure, which is included in a hose joint 10, of the disclosure, a cap 70 attached to a tip of a hose fixing part 31 of a cylindrical cover 30 includes: an inner fitting part 73 overlapping with the inner side of the tip of the hose fixing part 31; and an outer fitting part 72 overlapping with the outer side of the tip of the hose fixing part 31. In this way, the cap 70 of the disclosure is fitted sandwiching both inner and outer surfaces of the tip of the hose fixing part 31 with the inner fitting part 73 and the outer fitting part 72 and thus can inhibit deformation of the tip of the hose fixing part 31 even if a hose 90 is bent. The structure inhibits removal of the cap 70 from the tip of the hose fixing part 31 and inhibits a hose clamp 50 housed in the house fixing part 31 from inclining to stabilize fastening of the hose 90 by the hose clamp 50.SELECTED DRAWING: Figure 2
Patent JP-2021129416-A (JP)
Title: Contact body, vibratory actuator having the same, method of manufacturing contact body, and method of deriving polishing amount in contact body
Inventor: ARAKI YASUYUKI
IPC: H02N2/04
Filed: 2020-02-13
Abstract: To provide a contact body having a resin impregnated portion in which a sintered body is impregnated with resin and being capable of easily deriving a polishing amount and a grinding amount on a plane including a surface of the resin impregnation part.SOLUTION: A contact body that moves relative to a vibration body while being in contact with a vibration body which generates vibration in a vibratory actuator, includes: a resin impregnated part in which a sintered body is impregnated with resin; and a concave part formed in the sinter body. An open surface of the concave part is formed on a plane including a surface of the resin impregnated part.SELECTED DRAWING: Figure 1
Patent JP-2021134942-A (JP)
Title: Cooling device
Inventor: TODA NATSUMI
IPC: F25D11/00
Filed: 2020-02-24
Abstract: To reduce a load on an operator.SOLUTION: A cooling device includes: blower units 21, 22 for blowing air whose temperature has been adjusted into a chamber of a container 12; and a temperature distribution estimation part (S100) for estimating temperature distribution in a plurality of regions in the chamber. Furthermore, it includes a temperature control part (S106) for, in the case where it is determined that there is a region which has deviated from a predetermined set temperature range in the chamber, based on the temperature distribution of the plurality of regions in the chamber, adjusting at least one of the temperature and the wind volume of the air blown to the chamber from the blower units 21, 22 so that the temperature of the region which has deviated from the set temperature range becomes within the set temperature range.SELECTED DRAWING: Figure 4
Patent JP-2021132727-A (JP)
Title: Combination of examination seal and probe
Inventor: MURATA YOSHITSUNA
IPC: B32B27/00
Filed: 2020-02-25
Abstract: To provide a combination of an examination seal and a probe enabling smooth scanning in an examination performed by scanning a surface of the examination seal stuck to a skin of a subject, with a probe.SOLUTION: There is provided a combination of an examination seal and a probe used for diagnostic imaging using microwaves, where the examination includes a method of sticking the examination seal to a skin of a subject and examining the surface of the examination seal by scanning it with the probe. The combination of the examination seal and the probe is characterized in that a dynamic friction coefficient of the surface of the examination seal and the surface of the probe is equal to or less than 1.SELECTED DRAWING: Figure 1
Patent JP-2021132927-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To enhance interest in a game.SOLUTION: A game machine can display the same types of icons when a first performance is under execution and when a second performance is under execution. The game machine is configured so as to be capable of executing mutually different performances after displaying icons when the same type of icon is displayed in the first performance and when the same type of icon is displayed in the second performance.SELECTED DRAWING: Figure 266
Patent JP-2021136676-A (JP)
Title: System and method for radio control
Inventor: TSUTSUMI YUKAKO
IPC: H04J3/00
Filed: 2020-02-28
Abstract: To achieve both a low delay and a high speed transmission rate in radio transmission without the deviation of control timing among a plurality of control signals.SOLUTION: A radio control system, which can control a first controlled part and a second controlled part, includes a control unit, a first serial converter unit, a first radio transmitter unit, a first radio receiver unit and a first parallel converter unit. The control unit generates a first control signal to control the first controlled part and a second control signal to control the second controlled part. The first serial converter unit multiplexes the first control signal with the second control signal to make a first serial signal. The first radio transmitter unit transmits the first serial signal temporally continuously by a first radio signal. The first radio receiver unit receives the first radio signal. The first parallel converter unit separates the first control signal, which is included in the first radio signal received by the first radio receiver unit, from the second control signal, to output the first control signal to the first controlled part and output the second control signal to the second controlled part.SELECTED DRAWING: Figure 1
Patent JP-2021141705-A (JP)
Title: Power converter
Inventor: ICHIMURA SATOSHI
IPC: H02M7/12
Filed: 2020-03-05
Abstract: To provide a power converter which converts a three-phase AC voltage into a DC voltage, in which voltage noise resulting from switching operation of a switching device is suppressed, and miniaturization by achieving a high frequency is available.SOLUTION: The power converter is provided with at least one power converter circuit 20 including: two sets of full wave rectifying circuits (including D111 to D114, and D121 to D124) in which two sets of single-phase AC voltages V11 and V21 with a phase difference of 90 degrees are each inputted while being insulated electrically mutually; a first switching device SW1 and a first diode D115 that are connected to an output end of one full wave rectifying circuit among the two sets of full wave rectifying circuits; a second switching device SW2 and a second diode D125 which are connected to an output end of the other full wave rectifying circuit; and a reactor L12.SELECTED DRAWING: Figure 1
Patent JP-2021140548-A (JP)
Title: Pedal operation auxiliary device
Inventor: ABE JUNYA
IPC: G05G1/60
Filed: 2020-03-06
Abstract: To provide a pedal operation auxiliary device, journaled onto a vehicle floor, capable of changing an initial position of a heel placing table rotating with the heel of a driver when operating a pedal.SOLUTION: A pedal operation auxiliary device 10 includes: a base 20 disposed on a vehicle floor; a rotation pin 60 fitted on the base 20 along the vehicle width direction; a heel placing table 40 rotatably supported on the base 20 with the rotation pin 60; a rotation stopping part 48 extending in the vehicle width direction from the heel placing table 40 on the vehicle backward side relative to the rotation pin 60; a torsion spring 70 which is provided between the base 20 and the heel placing table 40, energizes the heel placing table 40 to the vehicle backward side on the upper side of the rotation pin 60 and presses the rotation stopping part 48 of the heel placing table 40 against the base 20 to retain the heel placing table 40 at an initial position; and a plurality of rotation holes 28 which is used to insert the rotation pin 60 at the base 20 and exists over different positions of the base 20 in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021142114-A (JP)
Title: Portable electrocardiographic device and electrocardiographic measurement system
Inventor: HIRAKI MIHO
IPC: A61B5/11
Filed: 2020-03-12
Abstract: To provide a technique to accurately perform electrocardiographic wave analysis in consideration of the body movement of a subject.SOLUTION: A portable electrocardiographic device comprises: an electrode part for detecting electrocardiographic waveforms of a subject; a body movement detection part for detecting the body movement level of the subject; a timer for counting time; a memory part; and a control part. The control part stores the body movement level and the electrocardiographic waveforms in the memory part while associating the timing when the body movement level is detected with the timing when the electrocardiographic waveforms are detected.SELECTED DRAWING: Figure 2