baber/WOPTO huggingface dataset:
Patent WO-2021049112-A1 (WO)
Title: Simulator
Inventor: SASAOKA YOSHIO
IPC: G06Q50/08
Filed: 2020-06-10
Abstract: Provided is a simulator which can execute a process plan for construction machine work reducing standby time of a construction machine and which can improve work efficiency for the construction machine even with an unskilled operator. The simulator for work using a construction machine which transports a material comprises: a construction machine characteristic information acquisition unit which acquires construction machine characteristic information which is information relating to a characteristic of the construction machine; a material information acquisition unit which acquires material information which is information relating to a material which is to be transported by the construction machine; and a transport route information acquisition unit which acquires transport route information which includes a transport route for transportation of the material. The simulator generates the transport time of the material on the basis of the construction machine characteristic information, the material information, and the transport route information.
Patent WO-2021002320-A1 (WO)
Inventor: USHIRO TOMOE
IPC: H04N7/18
Filed: 2020-06-29
Abstract: According to the present invention, in a display area (D) of a display device of a maneuvering device (30), the image (C) of a power transmission line as a subject is displayed. When the power transmission line is imaged from a position separated from the power transmission line by a predetermined distance, the relationship between the thickness of the image (C) of the power transmission line displayed on the display device of the maneuvering device (30) and the size of the display area D of the display device of the maneuvering device (30) is determined in advance. The interval between broken line guide images (A1), (A2) denotes the thickness of the power transmission line determined on the basis of the relationship. Further, an image corresponding to the power transmission line can be extracted from the captured image by a well-known image analysis method, and a solid line guide image (A3) is displayed at a position corresponding to the center of the power transmission line in the width direction. The operator maneuvers to adjust the distance between a flying object (10) and the transmission line, which is a subject, such that the image C of the power transmission line displayed on the display device of the maneuvering device (30) fits exactly between the guide images (A1), (A2).
Patent WO-2021024684-A1 (WO)
Inventor: SUNAZUKA RYO
IPC: A01D34/30
Filed: 2020-07-07
Abstract: In the present invention, a cam member comprises an intermediate disk, a first eccentric cam that is provided to the upper surface of the intermediate disk and connected to a first blade, and a second eccentric cam that is provided to the lower surface of the intermediate disk and connected to a second blade. The center of gravity of the first eccentric cam is positioned in a first direction relative to a rotary shaft of the cam member. The center of gravity of the second eccentric cam is positioned in a second direction, which is opposite the first direction, relative to the rotary shaft of the cam member. The center of gravity of the upper half of the intermediate disk is on the first eccentric cam side of the disk and is positioned in the second direction relative to the rotary shaft of the cam member. The center of gravity of the lower half of the intermediate disk is on the second eccentric cam side of the disk and is positioned in the first direction relative to the rotary shaft of the cam member.
Patent WO-2021070440-A1 (WO)
Title: Sensing device, signal processing system, and control method for sensing device
Inventor: HANZAWA KATSUHIKO
IPC: H04N5/341
Filed: 2020-07-13
Abstract: The present invention reduces the data amount of a code indicating access destinations in a sensing device that holds the code.　In a pixel array unit, a plurality of areas each including a predetermined number of pixels are arranged. A reference access code holding unit holds a reference access code that designates, as access destinations, some pixels within a specific area among the plurality of areas. A non-reference access code generation unit generates, from the reference access code, a non-reference access code that designates, as access destinations, pixels within areas not corresponding to the specific area among the plurality of areas. A signal processing unit generates pixel data of the pixels designated by the reference access code and the non-reference access code.
Patent WO-2021140689-A1 (WO)
Inventor: ICHIMURA KENICHI
IPC: G06Q50/10
Filed: 2020-07-15
Abstract: Selon la présente invention, un dispositif de traitement d'informations exécute un processus de recherche de trame consistant : à recevoir, d'un utilisateur, une entrée d'attributs relatifs à des trames d'un manga ; à rechercher une image d'une trame qui satisfait des conditions relatives aux attributs d'entrée par saisie des attributs d'entrée dans des informations prédéterminées qui stockent une relation entre l'image de la trame constituant le manga et un attribut comprenant le manga ; à fournir l'image recherchée de la trame.
Patent WO-2021049182-A1 (WO)
Title: Laminated film, and production method therefor
Inventor: YODA HIROAKI
IPC: B32B27/20
Filed: 2020-07-22
Abstract: Provided is a laminated film that allows easy material recycling, and has excellent stiffness and thermal shrinkage resistance.　In this laminated film, a layer A containing an ethylene polymer (A) including 80 mol% or more of an ethylene-derived structural unit, a layer B containing an inorganic filler and an ethylene polymer (B) including 70 mol% or more of an ethylene-derived structural unit, a layer C containing an ethylene polymer (C) including 70 mol% or more of an ethylene-derived structural unit, at least one layer selected from the group consisting of barrier layers and adhesive layers, and a layer D containing an ethylene polymer (D) including 70 mol% or more of an ethylene-derived structural unit, are layered in this order.
Patent WO-2021033486-A1 (WO)
Title: Model generation device, model generation method, control device, and control method
Inventor: OKAWA YOHEI
IPC: B25J13/00
Filed: 2020-07-22
Abstract: A model generation device according to one aspect of this invention implements a machine learning model of a determination model by using a plurality of learning data sets, each configured from a combination of training data indicating a positional relationship between two objects, and correct answer data indicating whether the two objects contact each other in said positional relationship. The implementation of machine learning is configured by training the determination model such that, in response to an input of training data, an output value matching corresponding correct answer data is output.
Patent WO-2021020300-A1 (WO)
Title: 燃料電池用触媒層、その製造方法、及びそれを備えた燃料電池
Inventor: KITABATAKE TAKUYA
IPC: H01M4/92
Filed: 2020-07-22
Abstract: 燃料電池用触媒層は、触媒が担体に担持されてなる触媒担持担体を含む。前記担体がＴｉ ２ Ｏの結晶相を有するチタン酸化物を含む。Ｘ線光電子分光分析によって前記触媒層の表面を測定したときの四価のＴｉの存在比Ｗ１に対する、三価及び二価のＴｉを合わせた存在比Ｗ２の比率であるＷ２／Ｗ１の値が０．１以上である。前記触媒が、白金、イリジウム及びルテニウムから選ばれる少なくとも一種の金属又はその合金からなることが好適である。アイオノマーを更に含み、前記触媒担持担体の質量Ｓに対するアイオノマーの質量Ｉの比率であるＩ／Ｓの値が０．０６以上０．２３以下であることも好適である。
Patent WO-2021015281-A1 (WO)
Inventor: SAKAMOTO SHINGO
IPC: A61M5/31
Filed: 2020-07-22
Abstract: The purpose of the present invention is to provide a drug solution injection controller with a novel structure that can prevent a terminal connector from being connected to the patient side before a priming channel is closed. A drug solution injection controller 10 is provided with a subreserver 24, connected via a subline 26 to a main line 14 that continuously administers a drug solution, and the controller makes it possible to rapidly administer the drug solution from the subreserver 24 by self-operation, wherein: a priming channel 46 that primes at least the main line 14 or the subline 26 and a closing mechanism 48 that closes the priming channel 46 are provided; a connector retention section 84 that retains a terminal connector 18 connected to the main line 14 is provided; and retention of the terminal connector 18 by the connector retention section 84 can be released through operation of an operation switch 50 that activates the stopping mechanism 48.
Patent WO-2021157110-A1 (WO)
Title: Refrigerator
Inventor: ISHIZAKI YURI
IPC: F25D17/06
Filed: 2020-08-25
Abstract: Provided is a refrigerator with which a food item in a refrigeration compartment can be cooled more rapidly while preventing the food item from freezing. A refrigerator having a cooler for feeding cold air, a storage compartment in a refrigeration temperature range, an airflow path linking the cooler and the storage compartment, and a storage compartment fan. The temperature of the cooler progresses so as to decrease, then increase, and then decrease, during which the storage compartment fan substantially continues driving.
Patent WO-2021090570-A1 (WO)
Title: Radome for vehicle-mounted radar device and method for manufacturing same
Inventor: KOBAYASHI HIROYUKI
IPC: G01S7/03
Filed: 2020-09-09
Abstract: A radome 1 for vehicle-mounted radar device is provided with: a transparent and electromagnetic wave-permeable front base material 2; and an electromagnetic wave-permeable heater base material 3 disposed on the rear side of the front base material 2, wherein a linear first heater element 51 is wired on a front surface 31 of the heater base material 3, a linear second heater element 52 is wired on a back surface 32 of the heater base material 3, and a decorative layer 4 is provided on the front side of the first heater element 51. In the radome 1, preferably, the heater base material 3 is made as an MID circuit molded component. The radome for vehicle-mounted radar device that can secure good visibility of the decorative layer and can remarkably enhance heating performance with respect to the outer surface of the radome to which snow or ice adheres is provided.
Patent WO-2021060445-A1 (WO)
Inventor: WASHIO TAKASHI
IPC: H04N7/01
Filed: 2020-09-25
Abstract: An image processing device for generating, using at least one first image corresponding to the same subject, a second image having improved picture quality, the device being provided with a memory for storing the at least one first image and a processor for generating the second image from the at least one first image. The processor acquires a first filter function that represents the spatial degradation effect of an image in the imaging process of the at least one first image, acquires a second filter function that represents the temporal degradation effect of an image in the imaging process, and causes a deep neural network that is an image restoration model for constructing the second image from the first and second filter functions and the at least one first image to be learned, thereby generating the second image.
Patent WO-2021065933-A1 (WO)
Title: Liquid crystal light control element
Inventor: SUZUKI KANAKO
IPC: C08G73/10
Filed: 2020-09-29
Abstract: A liquid crystal light control element which has a liquid crystal layer containing a liquid crystal composition between a pair of substrates that are provided with electrodes, wherein: at least one of the substrates is provided with a liquid crystal alignment film that vertically aligns liquid crystals; and the light absorption state is controlled by the application of a voltage. This liquid crystal light control element is characterized in that: the liquid crystal composition contains liquid crystals and a dichroic dye; the liquid crystal alignment film is obtained from a liquid crystal aligning agent that contains a polyimide precursor, which uses a diamine having a specific side chain as a part of the starting material, or a polyimide that is obtained by imidizing the polyimide precursor; and the use ratio of the diamine is from 50% by mole to 100% by mole relative to the entirety of the diamine component.
Patent WO-2022070307-A1 (WO)
Title: Terminal, wireless communication method, and base station
Inventor: MATSUMURA YUKI
IPC: H04W72/12
Filed: 2020-09-30
Abstract: A terminal according to one aspect of the pressure disclosure is characterized by having a control unit for determining a gap between a plurality of repetitions of a physical uplink control channel (PUSCH), and a transmission unit for transmitting the plurality of repetitions using a plurality of TCI states. According to one aspect of the present disclosure, a gap in repeated PUSCH transmissions can be appropriately determined.
Patent WO-2021140728-A1 (WO)
Inventor: KOJO RINYA
IPC: B21B1/082
Filed: 2020-10-28
Abstract: 本発明は、高さが高い大型鋼矢板の製造方法を提供する。加熱装置、粗圧延機、中間圧延機及び仕上圧延機をこの順に配設してなる圧延設備列を利用して、素材を加熱し、孔型による圧延パスを複数回施して、所定形状の鋼矢板とする。この際、中間圧延において中間圧延後の形状が、フランジ部が外側に湾曲又は屈曲する第１形状となるように、刻設された孔型を用いて圧延する。これにより、刻設する孔型の深さを浅くでき、ロールの抗折力の低下を抑制でき、ロールの使用範囲が大きくなる。そして、中間圧延に続く仕上圧延では、第１形状の前記フランジ部が、直線形状若しくは内側に湾曲又は屈曲した第２形状となるように曲げ成形を施す。
Patent WO-2021095589-A1 (WO)
Inventor: ADACHI NAOKI
IPC: H04L12/28
Filed: 2020-11-02
Abstract: 車載中継装置は、車両に搭載される車載ネットワークに流れるデータを中継する車載中継装置であって、前記データの中継に関する処理を制御する制御部を備え、前記制御部は、前記車載ネットワークの状態に関する閾値を導出し、前記導出した閾値に基づいて、前記車載ネットワークにおける異常の有無を判定する。
Patent WO-2021100607-A1 (WO)
Inventor: ONO KOKI
IPC: A01G25/02
Filed: 2020-11-12
Abstract: The present invention addresses the problem of providing: an emitter that can be placed within a tube without aligning discharge parts of the emitter, is reduced in thickness while having a function for adjusting the flow rate, and is less likely to inhibit irrigation fluid flow; and a drip irrigation tube including the same.　An emitter for solving the above problem is joined to the inner wall surface of a tube through which an irrigation fluid flows, and is used to discharge the irrigation fluid within the tube in a metered manner from a discharge port to the outside of the tube. The emitter has: at least one intake part for introducing the irrigation fluid; one discharge amount adjustment part for adjusting the amount of irrigation fluid taken in through the intake part and discharged from the discharge port; one discharge groove connected to the discharge amount adjustment part; and a plurality of discharge parts each of which is connected to the one discharge groove and discharges the irrigation fluid to the discharge port. The plurality of discharge parts are disposed symmetrically on both sides of the center of the emitter in a plan view.
Patent WO-2021161603-A1 (WO)
Title: Information processing device, method, program, and system
Inventor: IDESAWA Junichi
IPC: G06N20/00
Filed: 2020-11-12
Abstract: [Problem] To quickly and suitably determine a division criteria for dividing a data group to be leaned in generating a tree structure used in machine learning. [Solution] An information processing device for generating a tree structure used in machine learning on the basis of a data group to be divided, the information processing device being provided with: a candidate generation unit for generating data division criteria candidates on the basis of a plurality of data selected arbitrarily from the data group to be divided in a node included in the tree structure and holding the data group to be divided, and thereby generating a plurality of data division criteria candidates; a data division unit for dividing the data group to be divided on the basis of the plurality of data division criteria candidates, and thereby generating a plurality of data division results; an evaluation unit for evaluating each data division result and generating respective evaluation results; and a division criteria determination unit for selecting one of the plurality of data division criteria candidates as a data division criteria, on the basis of the evaluation results.
Patent WO-2021100623-A1 (WO)
Inventor: MIZUGUCHI KOJI
IPC: G06Q30/06
Filed: 2020-11-13
Abstract: A transaction management device (100) comprises: an acquisition unit (102) that acquires supply conditions of each of a plurality suppliers, sales conditions of each of a plurality of customers, and transport conditions of each of a plurality of transport means, all relating to the same merchandise; and a determination unit (104) that uses the acquired plurality of supply conditions, the plurality of sales conditions, and the plurality of transport conditions to determine transaction details including, for each transaction, a supply quantity from a supplier, a loading quantity by loading location for a transport means, and an unloading quantity by unloading location, so as to optimize gross profit from a plurality of merchandise transactions between the plurality of suppliers and the plurality of customers.
Patent WO-2022107237-A1 (WO)
Inventor: OKUBO YASUHIKO
IPC: B22D11/06
Filed: 2020-11-18
Abstract: 【課題】　溶融した金属などの高温物体の有効な冷却を省エネルギーで実現できる冷却ロール装置を提供する。 【解決手段】 外周部に高温物体を接触させて冷却するための中空のロール胴部、このロール胴部内に水または湯を液体の状態で供給する給水管、およびロール胴部内で発生した水蒸気を排出するための排出口を有する冷却ロールに、その発生蒸気でバイナリー発電を行い、冷えて回収された湯を冷却ロール胴部内に還流させる装置を備えた冷却ロール装置である。
Patent WO-2021100863-A1 (WO)
Inventor: DESHPANDE SACHIN G
IPC: H04N19/70
Filed: 2020-11-20
Abstract: A method of encoding video data is disclosed. The method comprising: signaling a first syntax element specifying whether each subpicture consists of one and only one rectangular slice, or each subpicture consists of one or more rectangular slices; signaling a second syntax element specifying a number of rectangular slices in each picture referring to a picture parameter set in a case that the first syntax element specifies that each subpicture consists of one or more rectangular slices; determining whether or not a third syntax element is to be signaled based on the second syntax element; signaling the third syntax element, specifying whether or not fourth syntax elements are present in the picture parameter set, based on the second syntax element; and signaling the fourth syntax elements, specifying a difference in indexes between two rectangular slices, based on the second syntax element and the third syntax element.
Patent WO-2021205691-A1 (WO)
Title: Hose
Inventor: FUKUSHIMA YOSHIHIRO
IPC: F16L11/08
Filed: 2020-11-30
Abstract: A hose according to the present invention comprises an intermediate rubber layer 13 and a pair of reinforcing layers 12 that are respectively adjacent to the inner circumferential side and the outer circumferential side of the intermediate rubber layer 12. At least one of the pair of reinforcing layers is formed from a steel cord 120 obtained by twisting a plurality of steel filaments 121 together. When a gap width constituting the distance between contact points of a circumscribed circle of the steel cord and a pair of steel filaments, from among the plurality of steel filaments, that are located furthest circumferentially outward and contact each other, is defined as A (mm), a gap depth constituting the distance from an external common tangent of a pair of steel filaments to a contact point between the pair of steel filaments, is defined as B (mm), and the thickness of the intermediate rubber layer is defined as C (mm), then the equation (A/B)×C≥1.11 (mm) is satisfied.
Patent WO-2021112218-A1 (WO)
Inventor: SAKAMOTO AYAKO
IPC: C08F220/34
Filed: 2020-12-04
Abstract: The present invention pertains to a sludge dehydrating agent comprising a cationic polymer which has: a constitutional unit a derived from a quaternary ammonium salt having a specific structure; and at least one constitutional unit selected from among a constitutional unit b derived from a quaternary ammonium salt having a specific structure and a constitutional unit c derived from a tertiary amine salt having a specific structure, wherein the intrinsic viscosity of the cationic polymer at 30ºC in a 1 mol/L sodium nitrate aqueous solution is 0.5-4.0 dL/g.
Patent WO-2022137322-A1 (WO)
Inventor: MIYASHITA TOMOHARU
IPC: A24D3/10
Filed: 2020-12-22
Abstract: Une bande de mèche, destinée à un article de fumeur, comprend des fibres frisées d'acétate de cellulose. Selon la présente invention, la teneur en oxyde de titane est comprise entre 0 et 0,01 % en poids. Un taux de frisure I (%), calculé à partir de la formule 1, satisfait à une relation représentée par la formule 2. [Formule 1] Taux de frisure I (%) = [(L1 - L0)/L0] × 100, où L0 représente la longueur de la bande de mèche présentant une longueur de 250 mm lorsqu'une charge de 250 g est appliquée à la bande de mèche dans une direction d'extension de la frisure de la fibre d'acétate de cellulose. L1 représente la longueur de la bande de mèche lorsqu'une charge de 2 500 g est appliquée à une bande de mèche présentant une longueur de 250 mm, dans la direction susmentionnée. [Formule 2] (- 11,7 + 1,2 × FD + 0,00083 × TD) < I (%)<(10,0 + 1,2 × FD + 0,00083 × TD).
Patent WO-2021132642-A1 (WO)
Inventor: KITO KEIJIRO
IPC: A01P21/00
Filed: 2020-12-25
Abstract: Le but de la présente invention est de fournir un agent favorisant la photosynthèse des plantes, qui est peu coûteux et a un excellent effet favorisant la photosynthèse.　La présente invention concerne un agent favorisant la photosynthèse des plantes contenant de la stevia.
Patent JP-WO2019159360-A1 (JP)
Title: 空気調和機の室外機
IPC: F24F13/22
Filed: 2018-02-19
Abstract: 本発明は、機械室への液体の流入を抑制する空気調和機の室外機を提供するものである。空気調和機の室外機は、室外機の外郭を構成する筐体と、筐体の内部に設けられ、熱交換器と送風機とを収納する送風機室と、圧縮機を収納する機械室とを区画する仕切板と、室外機を制御する電気部品を収納した電気品箱と、電気品箱の側壁に設けられ、電気部品を冷却する放熱板と、電気品箱の側壁に取り付けられて放熱板を覆い、送風機室と機械室とを連通する風路を形成し、機械室において底壁部に排水用の開口部が形成されたダクトと、ダクトの下方に設けられ、機械室と送風機室との間に延設されていると共に、機械室から送風機室に向かって下方に傾斜しており、開口部から落下した液体を送風機室に排水する水受け部と、底壁部から下方に突出して、底壁部と水受け部との間に形成された風路の一部を遮蔽する遮蔽板と、を備えたものである。
Patent JP-WO2019189148-A1 (JP)
Title: 水溶性金属加工油剤および金属加工方法
IPC: C10M129/38
Filed: 2019-03-26
Abstract: 本発明は、水溶性金属加工油剤、および該油剤を用いて金属からなる被加工材を加工することを含む金属加工方法に関する。本発明の水溶性金属加工油剤は、（Ａ）炭素数８〜１８のカルボン酸；（Ｂ）多価アルコールのアルキレンオキサイド付加物、重合脂肪酸およびポリアルキレングリコールからなる群から選ばれる少なくとも１種；（Ｃ）トリアルカノールアミンおよびシクロヘキシルジアルカノールアミンを含むアミン化合物；および（Ｄ）水を含むことを特徴とする。本発明の好ましい態様によれば、加工性、原液安定性、防錆性、耐腐敗性、金属変色防止性および濡れ性等の少なくとも一つ以上に優れた水溶性金属加工油剤および金属加工方法を提供することができる。
Patent JP-WO2019193926-A1 (JP)
Title: 質量分析装置および質量分析方法
IPC: H01J49/14
Filed: 2019-03-08
Abstract: 質量分析装置は、イオン化部を備え、分離カラムで分離された試料を、イオン化部でイオン化した後、質量分離に供し、質量分離で得られたイオンを検出する質量分析装置であって、液体を気化させて得られた第１ガスを、第２ガスを用いてイオン化部に導入するガス導入部を備え、イオン化部は、第１ガスをイオン化して得られたイオンと試料との反応により試料をイオン化する。
Patent JP-WO2019208439-A1 (JP)
Title: フォーカスリング搬送部材およびこれを備えるプラズマ処理装置
IPC: B25J15/06
Filed: 2019-04-19
Abstract: 本開示のフォーカスリングは、基体と、該基体の内部に位置する静電吸着用の第１電極とを備える。また、本開示のプラズマ処理装置は、上記フォーカスリング搬送部材と、被処理物を載置する載置面を有する載置台と、前記載置面を囲うように位置するフォーカスリングと、該フォーカスリングを支持する支持部材と、を備える。そして、前記支持部材は、該支持部材の内部に位置する静電吸着用の第２電極を有する。【選択図】 図２
Patent JP-WO2020121817-A1 (JP)
Title: フェライト系ステンレス鋼板およびその製造方法
IPC: C22C38/00
Filed: 2019-11-27
Abstract: 打ち抜き加工性に優れ、かつ、耐食性に優れる厚肉のフェライト系ステンレス鋼板をその有利な製造方法とともに提供する。フェライト系ステンレス鋼板について、所定の成分組成にするとともに、粒径：４５μｍ以上の結晶粒の面積率を２０％以下とする。
Patent JP-WO2019224905-A1 (JP)
Title: 車載機器の制御装置及び制御方法
IPC: G09G5/00
Filed: 2018-05-22
Abstract: 乗員の動作に関する動作情報を取得する第１情報取得部（１１）と、前記乗員の動作にともなう、所定の車載機器（２）に対する入力操作に関する操作情報を取得する第２情報取得部（１２）と、前記動作情報と前記操作情報とを関連付けて記憶する記憶部（１３）と、乗員の動作を検出する動作検出部（１４）と、前記動作検出部により検出された乗員の動作に関する動作情報が、前記記憶部に記憶されている場合には、前記動作情報に関連付けて記憶された操作情報を参照し、前記車載機器への操作指示に関する指示情報を出力する制御部（１５）と、を備える。
Patent JP-WO2019235409-A1 (JP)
Title: 変位量測定装置、変位量測定方法、およびプログラム
IPC: G01B11/00
Filed: 2019-06-03
Abstract: 構造物の欠陥を非接触で精度良く検出する。光路長変換部（３２０）は、被検物と撮像素子（３１０）との間に、撮像素子（３１０）の視野の一部を覆うように配置されており、画像解析部（３３０）は、撮像素子（３１０）が撮影した画像を用いて、光路長変換部（３２０）に覆われていない／覆われた撮像素子（３１０）の２つの視野で得られた、被検物の表面内における変位量を算出し、面外変位算出部（３４０）は、算出された変位量に基づいて、被検物の面外変位を算出する。
Patent JP-WO2020175380-A1 (JP)
Title: アミン組成物、アミン化合物、製造方法およびその応用
IPC: C09D177/00
Filed: 2020-02-21
Abstract: 新規なアミン組成物およびアミン化合物の提供。これらの製造方法、これらを利用したエポキシ樹脂硬化剤、エポキシ樹脂組成物、硬化物、ウレタンプレポリマー硬化剤、ポリウレタンウレア樹脂組成物、ポリアミドワニスおよびポリアミドの提供。式（１）で表される化合物を含有する、アミン組成物；式（１）中、Ａは環状アルキレン基であり、Ｂはアリール基またはヘテロアリール基を含む基である。
Patent JP-WO2020022235-A1 (JP)
Title: 半導体レーザ素子、検査方法及び検査装置
IPC: H01S5/16
Filed: 2019-07-19
Abstract: 半導体レーザ素子（１４）は、半導体層（１００）を備え、半導体層（１００）は、半導体層（１００）の層内方向に形成された導波路（ＷＧ）と、導波路（ＷＧ）のフロント側の端面に形成された窓領域（８０）とを有し、半導体レーザ素子（１４）は、２５℃±３℃の動作温度で、第１の駆動電流値においてレーザ光出力が最大値となり、第１の駆動電流値より大きい第２の駆動電流値において、レーザ光出力が前記最大値の２０％以下となる電流−レーザ光出力特性を有し、第２の駆動電流値（Ｉ２）において破壊されない。
Patent JP-WO2020036223-A1 (JP)
Title: 塗工紙
IPC: D21H19/74
Filed: 2019-08-16
Abstract: 原紙上に顔料塗工層を備える塗工紙であって、塗工量が片面当たり５．０ｇ／ｍ２以上であり、王研式平滑度が６５秒以下であり、ＩＳＯ白色度が７０％以上である塗工紙を提供する。