baber/WOPTO huggingface dataset:
Patent WO-2020196021-A1 (WO)
Inventor: TSUNOO EMIRU
IPC: G10L15/16
Filed: 2020-03-16
Abstract: 本技術は、言語モデルを含む音声認識モデルの性能を向上することができるようにする情報処理装置、情報処理方法、及び、プログラムに関する。 学習装置は、第１のニューラルネットワークにより構成される学習用モデルを用いて言語モデルの学習を行う学習部を備える。音声認識装置は、第１のニューラルネットワークにより構成される学習用モデルを用いて学習された言語モデルを含む音声認識モデルを用いて音声認識を行う音声認識部を備える。本技術は、例えば、音声認識装置、又は、音声認識モデルの学習を行う学習装置に適用することができる。
Patent WO-2020196732-A1 (WO)
Title: Development method and image forming apparatus
Inventor: SUZUKI SHINTARO
IPC: G03G15/06
Filed: 2020-03-26
Abstract: Provided are a development method and an image forming apparatus which can collect residual toner using a development roller while suppressing film formation on the surface of a photosensitive drum. The development method comprises: a step (S1) for supplying non-magnetic one-component negative charging toner from a housing 7 to a photosensitive drum 4 by means of a development roller 8; a step (S2) for transferring the toner on the surface of the photosensitive drum 4 to a sheet S by means of a transfer roller 9; a step (S4) for peeling off residual toner T adhering to the surface of the photosensitive drum 4 from the surface of the photosensitive drum 4 by means of a peeling roller 21 and attaching the peeled residual toner T to the surface of the photosensitive drum 4; a step (S5) for charging, by means of a charging roller 5, the surface of the photosensitive drum 4 to which the residual toner T adheres; and a step (S8) for collecting the residual toner T in the housing 7 by means of the development roller 8.
Patent WO-2020204196-A1 (WO)
Title: Emulsion composition comprising ultraviolet wavelength conversion substance and organic oily phase thickener
Inventor: ITO RYOYA
IPC: A61P17/00
Filed: 2020-04-03
Abstract: Provided is a novel emulsion composition which comprises an ultraviolet wavelength conversion substance and an organic oily phase thickener.
Patent WO-2020241108-A1 (WO)
Inventor: ZHU HONGBO
IPC: H04N5/369
Filed: 2020-04-16
Abstract: 低消費電力化を図ることを目的とする。固体撮像素子は、入射光を光電変換して電流を生成する光電変換素子と、光電変換素子から入力される電流を電圧に変換する電流電圧変換部と、電流電圧変換部に接続されて異なるタイミングで電流電圧変換部から入力される一方の電圧から他方の電圧を減算する個別減算器及び共用減算器とを備えている。
Patent WO-2021019883-A1 (WO)
Inventor: YOKOYAMA TOMOO
IPC: G06F30/27
Filed: 2020-05-25
Abstract: This word representation device is provided with a storage unit and a word representation generating unit, wherein: the storage unit stores, in relation to a plurality of streamline structures forming a flow pattern, a correspondence relationship between each streamline structure and a letter relating thereto; the word representation generating unit is provided with a root determining means, a tree representation forming means, and a COT representation generating means; the root determining means determines the root of a given flow pattern; the tree representation forming means repeatedly executes processing, sequentially from the innermost portion of a given flow pattern until the root is reached, to extract the streamline structure of the given flow pattern, assign a letter to the extracted streamline structure on the basis of the correspondence relationship stored in the storage unit, and delete the extracted streamline structure, thereby forming a tree representation of the given flow pattern; and the COT representation generating means generates a word representation of the given flow pattern by converting the tree representation formed by the tree representation forming means into a COT representation. Further, a trained AI is caused to calculate the structure shape that causes a desired flow pattern to form at the periphery thereof.
Patent WO-2020246297-A1 (WO)
Inventor: MURAKAMI TAKAYOSHI
IPC: B82Y40/00
Filed: 2020-05-25
Abstract: This luminous body 3 has a nanoparticle 4 comprising an AgInSe-based compound semiconductor, and a coating film 5 endowed with hydrophilic properties is formed by ultrasonic irradiation on the surface of the nanoparticle 4. The coating film 5 is configured as a double structure comprising a first organic molecule film 6 containing an alkylthiol 9, and a second organic molecule film 7 having a fatty acid 10 as a main component thereof. This luminescent body 3 has a luminescence quantum yield of 10% or greater, preferably 30% or greater, the peak wavelength of luminous intensity thereof is in the range of 650 nm-1000 nm, and the half-value width ∆H of the peak wavelength is 100 nm or less. The luminous body 3 is dispersed in water, and a biological-substance labeling agent is provided with the luminous body 3. A luminous body, a method for manufacturing the luminous body, and a biological-substance labeling agent comprising the luminous body are thereby provided, the luminous body having good luminous efficiency and strong light emission in a near-infrared region, and being suitable for low-toxicity bioimaging whereby large quantities of biological information can be detected.
Patent WO-2021240654-A1 (WO)
Title: Information processing device, control method, and storage medium
Inventor: NABETO YU
IPC: H04N5/765
Filed: 2020-05-26
Abstract: This information processing device 1X mainly has a reference time determination means 16X, another camera shot extraction means 17X, and a digest candidate generation means 18X. The reference time determination means 16X determines a reference time Tref, which is a time or time band of becoming a reference for extracting image data from a second camera, which is different from a first camera, on the basis of candidate image data Cd1 that becomes a candidate of digest of first material image data imaged by the first camera. The other camera shot extraction means 17X extracts, on the basis of the reference time Tref, another camera shot Sh that becomes image data of a portion of second material image data imaged by the second camera. The digest candidate generation means 18X generates, on the basis of the candidate image data Cd1 and the other camera shot Sh, a digest candidate Cd which is a candidate of digest for the first material image data and the second material image data.
Patent WO-2021240732-A1 (WO)
Inventor: NABETO YU
IPC: H04N5/91
Filed: 2020-05-28
Abstract: 情報処理装置１Ｘは、主に、推論手段１５Ｘと、入力受付手段１６Ｘと、ダイジェスト候補生成手段１７Ｘとを有する。推論手段１５Ｘは、入力された映像データに対して重要度に関する推論を行う複数の推論器による素材映像データへの推論器毎の推論結果を取得する。入力受付手段１６Ｘは、推論器毎の推論結果に関するパラメータを指定する入力を受け付ける。ダイジェスト候補生成手段１７Ｘは、パラメータと、推論器毎の推論結果とに基づき、素材映像データのダイジェストの候補であるダイジェスト候補を生成する。
Patent WO-2021245851-A1 (WO)
Inventor: OHIRA KENGO
IPC: G06Q50/10
Filed: 2020-06-03
Abstract: [Problem] To reduce the burden of entering job seeker information during use of a recruitment service. [Solution] A method relating to a recruitment service according to the present disclosure includes: a processor acquiring first job seeker information that pertains to a job seeker in a first recruitment service; and, in a second recruitment service which differs from the first recruitment service, the processor outputting at least part of the first job seeker information as second job seeker information in the second recruitment service.
Patent WO-2021245870-A1 (WO)
Title: 微粒子回収システム及び微粒子回収方法
Inventor: TAKADA YASUAKI
IPC: G01N1/02
Filed: 2020-06-04
Abstract: 被検査物に付着している微粒子の回収効率を向上させるため、噴射ノズルにより被検査物に向けて圧縮空気を噴射することで発生する気流により荷物に付着する微粒子を剥離する剥離部（１２０）と、剥離部（１２０）により荷物から剥離された微粒子を回収する回収部（１３０）と、被検査物の表面の静電気を除電する除電部（１１）と、を備え、除電部（１１）の後段に剥離部（１２０）及び回収部（１３０）を有することを特徴とする。
Patent WO-2020246543-A1 (WO)
Inventor: UCHIMURA JUN
IPC: B65G1/137
Filed: 2020-06-04
Abstract: A package management system according to the present invention comprises: a warehouse for storing a plurality of packages; and a contact point device comprising a receiving means for receiving the packages that are incoming and storing the packages in the warehouse, and a discharging means for discharging the packages, that are outgoing, from the warehouse.
Patent WO-2021250789-A1 (WO)
Title: Refrigeration cycle device
Inventor: MATSUSHITA TADAYUKI
IPC: F25B49/02
Filed: 2020-06-09
Abstract: A refrigeration cycle device (1) is provided with a refrigeration circuit (100), a water circuit (200), and a control device (300). The refrigeration circuit (100) includes a compressor (101), a four-way valve (104), a heat exchanger (105), a fan (106), a diaphragm mechanism (108), a water heat exchanger (109), and an accumulator (110). The refrigeration cycle device (1) determines whether there is a problem of grime being attached to an internal plate of the water heat exchanger (109) on the basis of the water temperature on the outlet side of the water heat exchanger (109) and the value of a low-pressure pressure sensor (111) or a high-pressure pressure sensor (103).
Patent WO-2020262236-A1 (WO)
Inventor: WARASHINA SINICHI
IPC: B65D85/07
Filed: 2020-06-19
Abstract: [Problem] To provide a film-packed tissue set package that does not reduce the fluffiness of the tissue paper being packed, that provides excellent shape holding performance, and that includes a packaging bag that does not easily tear. [Solution] The problem is solved by a film-packed tissue set package in which a plurality of film packs of tissue are arranged side-by-side and packaged in a gusset packaging bag having a handle on a top panel thereof, each of the film packs of tissues being overlap-packed and having end panels formed by cylinder opening seal sections at both longitudinal ends, and the overlap-packed film packs of tissues being packaged such that the end panels face the top panel having the handle and a bottom panel opposite the top panel and such that the longitudinal directions thereof are aligned with a top-to-bottom direction of the gusset packaging bag.
Patent WO-2022003910-A1 (WO)
Inventor: SIUTKOWSKI QUENTIN
IPC: G08G1/16
Filed: 2020-07-02
Abstract: L'invention concerne un véhicule à conduite autonome parcourant des zones confinées, dans lesquelles un objet situé autour du véhicule est détecté par un dispositif de détection. Dans le véhicule à conduite autonome, un mode d'alerte est déterminé selon la distance entre le véhicule et l'objet. Un dispositif de projection projette une zone visible entourant le véhicule sur son extérieur d'une manière correspondant au mode d'alerte.
Patent WO-2021020090-A1 (WO)
Inventor: AKASHI YOSUKE
IPC: G16H80/00
Filed: 2020-07-13
Abstract: La présente invention aborde le problème d'amélioration de commodité. Un système d'évaluation (100) est pourvu d'une unité d'acquisition d'informations (F11), d'une unité d'évaluation (F14) et d'une unité de détermination (F12). L'unité d'acquisition d'informations (F11) acquiert des informations de paiement concernant le prix payé par un sujet pour bénéficier d'un service. L'unité d'évaluation (F14) évalue la fonction cognitive du sujet. En utilisant l'acquisition des informations de paiement en tant que déclencheur, l'unité de détermination (F12) détermine s'il est nécessaire que l'unité d'évaluation (F14) évalue la fonction cognitive du sujet.
Patent WO-2021044736-A1 (WO)
Title: Lighting device and display device
Inventor: MITSUI MASASHI
IPC: G02F1/155
Filed: 2020-07-13
Abstract: The objective of the present embodiment is to provide a lighting device and a display device, capable of improving the light use efficiency.　The lighting device according to the present embodiment comprises an electrochromic element and a light source provided on a side edge of the electrochromic element. The electrochromic element comprises a first transparent base plate, a first transparent electrode provided on the first transparent base plate, a second transparent base plate facing the first transparent base plate, a protrusion provided on the second transparent base plate and protruding toward the first transparent base plate, a second transparent electrode provided in a portion of the protrusion, and an electrolyte layer provided between the first transparent base plate and the second transparent base plate and containing an electrochromic material that contains a redox-capable reflective material.
Patent WO-2022029842-A1 (WO)
Title: Rotating electrical machine and method for manufacturing same
Inventor: YABE MITORU
IPC: H02K1/27
Filed: 2020-08-03
Abstract: This rotating electrical machine comprises: a rotor (11) comprising a laminated steel plate fixed to a rotational axis; a plurality of magnets (12) disposed on the outer circumference of the rotor (11) along the circumferential direction; and the same number of holders (13) as the magnets (12) disposed between the magnets (12). The holders (13) are press-fitted in the rotor (11) by press fit portions (13a) extending in the radial direction of the rotational axis. One side of the magnet (12) in the circumferential direction is positioned on the rotor (11) and the other side is pressed in the circumferential direction by the holder (13). Both ends of the magnet (12) in the circumferential direction are pressed in the radial direction by the holder (13). This configuration provides an inexpensive rotating electrical machine in which rotor magnets can be fixed at high accuracy with simple work.
Patent WO-2021039744-A1 (WO)
Title: Information processing device, information processing system, control method, and control program
Inventor: MAEZONO Taiki
IPC: H04Q9/00
Filed: 2020-08-25
Abstract: An information processing device according to an aspect of the present invention is provided with: an acquisition unit that acquires installation information including information about an installation environment of a home electric appliance; and a transmission unit that transmits, to the home electric appliance, first start information for causing the home electric appliance to start a verification operation for verifying an output amount corresponding to the installation environment after the home electric appliance has been installed, wherein the transmission unit causes, on the basis of information that indicates a relationship between the installation environment and a verification amount indicating an output amount during the verification operation and that is obtained for each set of home electric appliance information including information enabling identification of the home electric appliance, the home electric appliance to start the verification operation by using the verification amount acquired from home electric appliance information and the installation information.
Patent WO-2021049491-A1 (WO)
Inventor: TSUKADA AKIHIRO
IPC: G08G1/16
Filed: 2020-09-08
Abstract: 物体認識用異常検出装置としての画像処理ＥＣＵは、車両に搭載され、距離情報を含む反射光画像を生成することに加えて、背景光画像を生成する測距センサ（１０）と、車両に搭載され、カメラ画像を生成する外界カメラ（２０）とを用いた車両の周辺物体認識における異常を検出する。画像処理ＥＣＵは、車両の速度状態を取得する速度状態把握部と、背景光画像及びカメラ画像を取得する画像情報取得部と、車両が低速域以下の速度である速度状態にて背景光画像とカメラ画像とが生成されている場合に、背景光画像とカメラ画像と間の投影誤差を検出する投影誤差検出部と、を備える。
Patent WO-2022059174-A1 (WO)
Title: Entry control device, entry control system, entry control method, and non-transitory computer readable medium
Inventor: Saito Maya
IPC: G07C9/37
Filed: 2020-09-18
Abstract: Provided is an entry control device comprising: an application reception unit (11) that receives an application from a user who uses a specific area from a terminal of a legitimate user of a facility having a plurality of areas the entry of which is controlled by a corresponding plurality of locking systems; a biometric information acquisition unit (12) that acquires biometric information of a user when the user is not a legitimate user; a registration unit (13) that registers, into a storage device, a movable range including an area included in a path from the entrance of the facility to the specific area and the biometric information of the user in association with each other; an authentication control unit (14) that controls first biometric authentication between biometric information of the user acquired at the entrance of a predetermined area and the biometric information registered in the storage device; and an unlocking control unit (15) that gives an unlocking command to a locking system installed at the entrance of the predetermined area when the first biometric authentication is successful and the predetermined area is included in the movable range associated with the biometric information that has succeeded in the first biometric authentication.
Patent WO-2021070790-A1 (WO)
Inventor: SATO MASAKI
IPC: H04B10/2507
Filed: 2020-10-05
Abstract: 光信号処理回路（１）は、受信される光マルチキャリア信号内の対象サブキャリア信号を含む連続サブキャリア信号に基づいて、周波数領域ＭＩＭＯ等化処理後の連続サブキャリア信号を生成するＦＤＥ－ＭＩＭＯ等化器（２）と、周波数領域ＭＩＭＯ等化処理後の連続サブキャリア信号に基づいて、時間領域ＭＩＭＯ等化処理後の対象サブキャリア信号を生成するＴＤＥ－ＭＩＭＯ等化器（３）と、を備えるものである。
Patent WO-2022113230-A1 (WO)
Title: 制御装置及び制御方法
Inventor: SAKAMOTO KAZUMITSU
IPC: H04B7/08
Filed: 2020-11-26
Abstract: 制御装置は、移動体に搭載されて移動する制御装置と、所望信号を第１無線方式で制御装置に送信する第１通信装置と、所望信号に干渉する干渉信号を第２無線方式で送信する第２通信装置と、１以上の第３通信装置とを備える無線通信システムの制御装置であって、第２通信装置の近傍の第３通信装置から第３無線方式で送信された参照信号と第１通信装置から第１無線方式で送信された所望信号とを含む無線信号を取得する受信部と、第３無線方式に基づいて参照信号を無線信号から抽出する抽出部と、第３通信装置と制御装置との間の伝搬チャネルを参照信号に基づいて推定する推定部と、伝搬チャネルに基づいて参照信号の到来方向に受信ビームのヌルを向けるビーム制御部とを備える。
Patent WO-2021145100-A1 (WO)
Title: Electric vehicle driving device
Inventor: TAKEDA SHOGO
IPC: B60K1/02
Filed: 2020-12-08
Abstract: [Problem] To improve installability of an electric vehicle driving device in an electric vehicle. [Solution] This electric vehicle driving device is provided with: a first electric motor 4 which is disposed on the inner side of a left-and-right pair of side members 2 in an electric vehicle 10 comprising a chassis frame 1, and which supplies driving force from a first output shaft 21 that extends in the longitudinal direction of the vehicle; and a second electric motor 5 that supplies driving force from a second output shaft 22 that extends in the longitudinal direction of the vehicle. Between the first electric motor 4 and the second electric motor 5, a shifting mechanism 6 is provided that comprises a first shifting input shaft 23 that is connected to the first output shaft 21, a second shifting input shaft 24 that is connected to the second output shaft 22, a shifting unit 25 that shifts driving force, and a shifting output shaft 30 that outputs driving force. The electric vehicle driving device further comprises a propeller shaft 7 that extends in the longitudinal direction of the vehicle and is connected to the shifting output shaft 30, and a differential 8 that distributes driving force to left and right drive wheels 9.
Patent WO-2021132166-A1 (WO)
Inventor: MATSUO KIMIHIRO
IPC: A61K31/357
Filed: 2020-12-21
Abstract: The present invention provides a method for producing an antibody-drug conjugate represented by formula (I) [wherein: Ab represents an antibody or an antigen-binding fragment thereof; D represents eribulin; m is an integer of 1-10; and p is an integer of 1-8], said method comprising step 1 for reacting eribulin or a salt thereof with a compound represented by formula (A) [wherein: m is an integer of 1-10; and X represents a phenoxy group or a nitrophenoxy group] to give a compound represented by formula (B) [wherein m is an integer of 1-10], and step 2 for reacting the compound represented by formula (B) with the Ab to give the antibody-drug conjugate represented by formula (I).
Patent WO-2021137297-A1 (WO)
Title: Drive torque transmission mechanism using magnetic attraction force and repulsion force
Inventor: HARUTA KAZUHIKO
IPC: F16H49/00
Filed: 2020-12-25
Abstract: A drive torque transmission mechanism that uses magnetic attraction force and repulsion force and that provides a separation between a stator side and a rotor side by using a method that enables an explosion-proof design with respect to ignition dangers, flammable objects, and the like in a motor, thereby enabling rotation torque to be transmitted to a sealed structure.　In figure 3, 1 indicates the drive side (DC motor, etc.) and 2 indicates a rotor. Figure 3 illustrates a stopped state. When rotation is gradually increased such that the DC motor 1 does not lose synchronization, the rotor is able to rotate in synchronization with the rotation of magnets of the DC motor. With regard to startup the same condition as that for a synchronous motor is required, and a control is thus required; in this regard, a rotating magnetic field is supplied by permanent magnets attached to the DC motor, and thus rotation is possible even if there is an object transmitting the magnetic field between the rotor and the magnets of the DC motor. Providing a separation between the motor side and the rotor side enables an explosion-proof design with respect to ignition dangers, flammable objects, and the like.
Patent WO-2021132554-A1 (WO)
Inventor: EJIRI TAKESHI
IPC: G01C21/36
Filed: 2020-12-25
Abstract: This navigation device 1 for navigation processing in a vehicle is provided with: an image display unit 2 which, in the space in front of the driver, displays, in a manner making the front view visible to the driver, images provided to navigation processing, and a display control unit 3 which controls display of the image display unit 2. A navigation device 1 for navigation processing in a vehicle is provided with: an image display unit 2 which, so that the frontal view can be seen by the driver, displays in the space in front of the driver an image provided to navigation processing, and a display control unit 3 which controls display of the image display unit 2. If the distance to a guide point P becomes less than or equal to a first display switching determination distance, then while the distance to the guide point P exceeds a second display switching determination distance, the guide image G is displayed at a constant magnification in a position corresponding to a constant distance in front of the vehicle; if the distance to the guide point P becomes less than or equal to the second display switching determination distance, then the guide image G is gradually expanded to a magnification corresponding to the distance to the guide point P and is displayed in a position corresponding to the guide point P.
Patent WO-2021132644-A1 (WO)
Title: 加工性ジルコニア複合焼結体の製造方法、加工性ジルコニア複合焼結体の原料組成物及び加工性ジルコニア複合仮焼体
Inventor: KATO SHINICHIRO
IPC: C04B35/488
Filed: 2020-12-25
Abstract: 本発明は、歯科用に好適な特性を保持し、焼結状態で機械加工可能である加工性ジルコニア複合焼結体を、従来の方法に比べて短時間で作製する方法を提供する。本発明は、７８～９５ｍｏｌ％のＺｒＯ２と、２．５～１０ｍｏｌ％のＹ２Ｏ３と、２～８ｍｏｌ％のＮｂ２Ｏ５及び／又は３～１０ｍｏｌ％のＴａ２Ｏ５と、を含み、かつＺｒＯ２の主たる結晶系が単斜晶系である原料組成物を用いて成形体を作製する工程と、前記成形体を焼結する工程と、を含む、加工性ジルコニア複合焼結体の製造方法に関する。
Patent JP-WO2019172439-A1 (JP)
Title: 保護膜形成用複合シート及び保護膜付き半導体チップの製造方法
IPC: B32B7/022
Filed: 2019-03-08
Abstract: 基材を有する支持シートと、この支持シート上に備えられた熱硬化性保護膜形成用フィルムとを含み、この基材は、−１５℃における損失正接（ｔａｎδ）が０．０５以上であり、かつ、８０℃における貯蔵弾性率（Ｇ’）が３５．０ＭＰａ以上である特性を有する、保護膜形成用複合シート。
Patent JP-WO2019181660-A1 (JP)
Title: 非水系二次電池電極用バインダー組成物、非水系二次電池電極用導電材ペースト組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極および非水系二次電池
IPC: H01M4/62
Filed: 2019-03-12
Abstract: 本発明は、分散性に優れる非水系二次電池電極用スラリー組成物と、サイクル特性に優れる非水系二次電池とを形成可能な非水系二次電池電極用バインダー組成物を提供する。本発明の非水系二次電池電極用バインダー組成物は、カチオン性基と結合可能な官能基を有する単量体単位と、（メタ）アクリル酸エステル単量体単位とを含有し、且つ、重量平均分子量が２５０，０００以下である重合体と、カチオン性基を２つ以上有する有機化合物とを含む。
Patent JP-WO2019189868-A1 (JP)
Title: ヘッドマウントディスプレイ
IPC: G09G5/00
Filed: 2019-03-29
Abstract: ユーザの頭部に装着されるヘッドマウントディスプレイは、映像を表示する表示装置と、表示装置を内部に収納する筐体と、筐体に取り付けられた右眼用レンズおよび左眼用レンズと、右眼用レンズと左眼用レンズの間に配置されるレンズ間構造部とを備え、ユーザがヘッドマウントディスプレイを装着したときに、レンズ間構造部の少なくとも一部分をユーザに肌色以上に明るい色に認識させる。
Patent JP-WO2019188185-A1 (JP)
Title: 樹脂組成物、並びに、それを用いたプリプレグ、樹脂付きフィルム、樹脂付き金属箔、金属張積層板及び配線基板
IPC: C08J5/24
Filed: 2019-03-11
Abstract: 本発明の一局面は、（Ａ）スチレン構造または（メタ）アクリレート構造を有する熱硬化性化合物と、（Ｂ）式（１）〜（３）で示されるマレイミド化合物のうち少なくとも１つを含む樹脂組成物に関する。
Patent JP-WO2019188895-A1 (JP)
Title: 不飽和基含有アルカリ可溶性樹脂、それを必須成分とする感光性樹脂組成物およびその硬化物
IPC: G03F7/027
Filed: 2019-03-25
Abstract: 一般式（１）で表されて、１分子内にカルボキシル基および重合性不飽和基を有するアルカリ可溶性樹脂、および（ｉ）一般式（１）のアルカリ可溶性樹脂、（ｉｉ）少なくとも１個の重合性不飽和基を有する光重合性モノマーと、（ｉｉｉ）光重合開始剤と、任意に添加される（ｉｖ）エポキシ化合物と、を含有する感光性樹脂組成物。【化１】
Patent JP-WO2019220917-A1 (JP)
Title: 積層造形熱間工具およびその製造方法、ならびに、積層造形熱間工具用金属粉末
IPC: B22F3/105
Filed: 2019-04-25
Abstract: 本発明にかかる積層造形熱間工具は、質量％で、Ｃ：０．３〜０．５％、Ｓｉ：２．０％以下、Ｍｎ：１．５％以下、Ｐ：０．０５％以下、Ｓ：０．０５％以下、Ｃｒ：３．０〜６．０％、（Ｍｏ＋１／２Ｗ）の関係式によるＭｏおよびＷのうちの１種または２種：０．５〜３．５％、Ｖ：０．１〜１．５％、Ｎｉ：０〜１．０％、Ｃｏ：０〜１．０％、Ｎｂ：０〜０．３％を含み、残部がＦｅおよび不純物である成分組成を有し、積層方向と平行な断面において、面積が１μｍ２以上の欠陥の面積率が０．６％以下の積層造形熱間工具である。また、上記の成分組成を有する金属粉末を積層造形した後、焼戻しを行う積層造形熱間工具の製造方法である。そして、上記の成分組成を有する金属粉末である。
Patent JP-WO2019225484-A1 (JP)
Title: 表示装置
IPC: G09F9/33
Filed: 2019-05-16
Abstract: 本発明は、複数の光源を並べて形成される面状光源と、前記面状光源に対向して配置される光拡散板と、を備え、前記光拡散板から発する光の輝度が１０００ｃｄ／ｍ２以上であり、前記光拡散板のクラリティが６０％以下であり、前記クラリティｘ（単位：％）と、前記面状光源と前記光拡散板との間の距離ｙ（単位：ｍｍ）とが、ｙ≧７．６ｘ−１５．０・・・（１）の関係を有する、表示装置に関する。