baber/WOPTO huggingface dataset:
Patent JP-WO2018088537-A1 (JP)
Title: 集積型光モジュールの光軸調整方法、製造方法、および光軸調整装置
IPC: G02B6/42
Filed: 2017-11-10
Abstract: 集積型光モジュールの光軸調整方法が、パッケージ内に導入した入射光の波長を変化させて、第１および第２のフィルタで分波された光を第１および第２の受光素子でそれぞれ検出して出力電流を測定する測定工程と、入射光の波長の変化に対する出力電流の変化から第１および第２の光の中心波長を検出する検出工程と、第１および第２の光の中心波長と、第１および第２のフィルタの設計透過波長とを比較して、それぞれの差分を第１および第２の波長ずれとする工程と、第１および第２の波長ずれの総和が小さくなるように、光分波器の位置を調整する調整工程とを含む。
Patent JP-WO2018110194-A1 (JP)
Title: クーラント継手装置
IPC: B23Q11/10
Filed: 2017-11-15
Abstract: 工作機械の刃物台（４）を支持する支持台（２）に設置されてクーラントが供給されるシリンダ室（２５）と、シリンダ室（２５）内に移動自在に収容されるピストン（Ｐ）と、ピストン（Ｐ）に設けられてクーラントを流通させるクーラント供給流路（３０）と、を備え、シリンダ室（２５）に供給されるクーラントによりピストン（Ｐ）が駆動されることによって、クーラント供給流路（３０）の流出口（３２）が刃物台（４）に設けたクーラントの流入ポート（１０）に接続されて刃物台（４）にクーラントを供給するクーラント継手装置（２０）であって、ピストン（Ｐ）がシリンダ室（２５）内に向けて突出する突出筒部（２９）を備え、クーラント供給流路（３０）の流入口（３４）が突出筒部（２９）の外周面に開口していることを特徴とするクーラント継手装置（２０）。
Patent JP-WO2018116695-A1 (JP)
Title: 電源回路および電動車両
IPC: H02M3/155
Filed: 2017-11-13
Abstract: 電源回路からの出力の安定性を向上させる。ハイサイド側のスイッチング素子（Ｑ１，Ｑ３）と、当該スイッチング素子に対して直列に接続されるローサイド側のスイッチング素子（Ｑ２，Ｑ４）とを有するスイッチング素子対（１０Ａ，１０Ｂ）と、スイッチング素子対を構成する各スイッチング素子を相補的に駆動する制御部（２）とを有し、制御部（２）は、第１の期間（定常動作）におけるハイサイド側のスイッチング素子およびローサイド側のスイッチング素子のスイッチングデューティと、第２の期間（Ｑ１駆動電圧維持動作）におけるハイサイド側のスイッチング素子およびローサイド側のスイッチング素子のスイッチングデューティとが異なるように、各スイッチング素子のオン／オフを制御する電源回路である。
Patent JP-WO2018139035-A1 (JP)
Title: 再帰性反射体及びその製造方法
IPC: G02B5/04
Filed: 2017-11-28
Abstract: 再帰性反射体１０は、三角波状に並べて配置された第１、第２の傾斜反射面１３、１４と、第１、第２の傾斜反射面１３、１４に対して直交し、所定間隔で設けられた垂直反射面１６とを有する透明材からなる再帰反射部１１と、第１、第２の傾斜反射面１３、１４を横切って被さり、外部からの光を垂直反射面１６側に屈曲させる三角プリズム部１２とを有する。再帰性反射体の製造方法は、三角プリズム部１２を表側に、第１、第２の傾斜反射面１３、１４が形成される三角波部１５と、三角波部１５を横切って垂直反射面１６が形成される横溝１７を裏側に有する透明樹脂からなる成型母材を、インジェクション成型又はプレス成型によって製造する工程を有する。
Patent WO-2019150987-A1 (WO)
Title: Photoelectric conversion element and imaging device
Inventor: BANDO MASASHI
IPC: B82Y20/00
Filed: 2019-01-18
Abstract: A photoelectric conversion element according to one embodiment of the present disclosure is provided with: a first electrode (11) comprising a plurality of mutually independent electrodes; a second electrode (16) disposed facing the first electrode; a photoelectric conversion layer (15) that includes semiconductor nanoparticles and is provided between the first electrode and the second electrode; a first semiconductor layer (13) that includes an oxide semiconductor material and is provided between the first electrode and the photoelectric conversion layer; and a second semiconductor layer (14) that satisfies formulas (1), (2), and (3), and is provided between the first semiconductor layer and the photoelectric conversion layer. Formula (1): E V2  > E VCQD 
Formula (2): E C1  > E C2  ≥ E CCQD 
Formula (3): E  g2  > E gCQD
Patent WO-2019151237-A1 (WO)
Inventor: UENO KAZUKI
IPC: B33Y10/00
Filed: 2019-01-29
Abstract: 造形システムは、第１特性を有する基材を支持する支持装置と、エネルギビームを前記基材に照射する照射装置と、前記エネルギビームの照射位置に造形材料を供給する供給装置とを備え、前記照射位置で前記造形材料の少なくとも一部を溶融させた後に当該溶融した造形材料を固化させ、前記固化した造形材料から前記第１特性と異なる第２特性を有する造形物を前記基材に形成する。
Patent WO-2019163642-A1 (WO)
Title: Summary evaluation device, method, program, and storage medium
Inventor: HIRAO TSUTOMU
IPC: G06F17/27
Filed: 2019-02-14
Abstract: A system summary can be evaluated with high accuracy. A tuple extraction unit for extracting, for each of a plurality of reference summaries previously obtained with regard to a document to be summarized and a system summary generated by a system with regard to the document to be summarized, a tuple that is a set of word pair composed of a modified word and a dependent word having a dependency relation and a label representing the dependency relation, and replacing, for each of the extracted tuples, each of the modified word of the tuple's word pair and the dependent word with a class predetermined for the words. A score calculation unit for calculating the score of a system summary on the basis of a set of tuples with regard to the whole of the plurality of reference summaries having been replaced with a class and a set of tuples of the system summary.
Patent WO-2019181506-A1 (WO)
Title: 車両用灯具
Inventor: FUJII YUSUKE
IPC: F21Y115/30
Filed: 2019-03-06
Abstract: 光源の数を減らした状態でも、順次点灯などの動きを有する照明を実現する。　車両用灯具（１）は、光を出射する光源（１０、２２、２７）と、前記光を集光する集光位置が可変な光学機構（１２）と、前記光学機構により集光された前記光を入射して、入射した前記光を偏向して所定の出射面から出射する導光部材（１５）とを備え、前記光学機構による前記集光位置の変化に応じて、前記導光部材の前記出射面において偏向後の前記光が出射される領域を変える。
Patent WO-2019208022-A1 (WO)
Title: Antenna module and communication device having said antenna module mounted thereon
Inventor: SUDO KAORU
IPC: H01Q13/08
Filed: 2019-03-18
Abstract: An antenna module (100) according to the present invention is provided with: a dielectric substrate (130); and a radiation electrode (121) and a ground electrode (GND), which are arranged on the dielectric substrate (130). At least one of the radiation electrode (121) and the ground electrode (GND) is provided with a plurality of openings (122) which penetrate through the electrode without penetrating through the dielectric substrate (130).
Patent WO-2019189412-A1 (WO)
Title: Antifouling coating film and method of manufacturing same, water contacting structure with antifouling coating film, and antifouling tape and method of manufacturing same
Inventor: TANINO SOICHIRO
IPC: C09D5/16
Filed: 2019-03-27
Abstract: The present invention provides: an antifouling coating film from which elution of an organism repellent is prevented when exposed to a dynamic water flow under water and which exhibits antifouling performance over a long period of time, and a method of manufacturing the same; a water contacting structure with the antifouling coating film; and an antifouling tape and a method of manufacturing the same. The present invention relates to: the antifouling coating film that comprises a binder (A) and an organism repellent (B), and has a riblet structure on a surface , the organism repellent (B) comprising at least one selected from the group consisting of copper pyrithione, zinc pyrithione, 4-bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile, and 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one, and a method of manufacturing the same; a water contacting structure with the antifouling coating film; and an antifouling tape having an antifouling layer comprising the antifouling coating film, and a method of manufacturing the same.
Patent WO-2019189662-A1 (WO)
Title: Foamable thermoplastic resin particles, thermoplastic resin prefoamed particles, and thermoplastic resin foam
Inventor: MINAMIDA YOSHIAKI
IPC: C08J9/18
Filed: 2019-03-28
Abstract: Provided are foamable thermoplastic resin particles, thermoplastic resin prefoamed particles, and thermoplastic resin foam which can efficiently achieve antistatic effects, the foamable thermoplastic resin particles comprising thermoplastic resin particles and a foaming agent, wherein the surfaces of the foamable thermoplastic resin particles are coated with a salt A (A) and a salt (B) of two types of hydroxyalkylamine, and the total deposition amount of (A) and (B) is 0.005 to 0.075 parts by weight with respect to 100 parts by weight of the foamable thermoplastic resin particles.
Patent WO-2019198769-A1 (WO)
Inventor: WATABE HIROYUKI
IPC: G01N19/00
Filed: 2019-04-10
Abstract: Provided is a method for collecting a liquid composition, which has excellent drainage properties for the liquid composition. This method for collecting liquid composition involves discharging, from the discharge port of a filling nozzle, a liquid composition containing a solvent and a polymer having an ion exchange group, and collecting a predetermined amount of the liquid composition, and is characterized in that the temperature of the liquid composition is controlled in such a manner that the average tanδ1 of the liquid composition when discharged from the discharge port of the filling nozzle does not exceed 1.00.
Patent WO-2020208754-A1 (WO)
Inventor: KATSUTA YOSHITAKA
IPC: F21Y115/30
Filed: 2019-04-10
Abstract: This wavelength conversion member is provided with a wavelength conversion layer containing a phosphorous and a light diffusion material, and satisfies at least one of (1) and (2) below. (1) The diffuse transmittance is less than or equal to 50% and the wavelength conversion layer thickness is less than or equal to 100 μm. (2) The content ratio of the light diffusion material is greater than or equal to 2.0 mass% of the entire wavelength conversion layer.
Patent WO-2020026540-A1 (WO)
Title: Multi-car elevator system
Inventor: FUJIWARA MASAYASU
IPC: B66B3/00
Filed: 2019-04-19
Abstract: Provided is a multi-car elevator system comprising a call input display unit, a group management control unit, and a car control unit. The group management control unit allocates a specific boarding group from a plurality of boarding groups with respect to a passenger. In addition, the group management control unit calculates boarding guidance information that is information about a car for the passenger to board for each of the plurality of boarding groups, on the basis of movement information, and outputs the boarding guidance information to the outside.
Patent WO-2019216197-A1 (WO)
Title: Engagement estimation device, engagement estimation method, and program
Inventor: YAMAGISHI KAZUHISA
IPC: H04N21/258
Filed: 2019-04-23
Abstract: The engagement estimation device has an acquisition unit for acquiring a value of a parameter affecting the quality of video distribution in a given period and a calculation unit for calculating the value of an index indicating the engagement by substituting the parameter value acquired by the acquisition unit in a mathematical expression indicating the relation between the parameter indicating the quality and the engagement pertaining to the video distribution, thereby enabling the estimation of the engagement pertaining to the video distribution.
Patent WO-2019239830-A1 (WO)
Inventor: OHTA SHOUGO
IPC: F24F11/56
Filed: 2019-05-22
Abstract: Each of a plurality of external controllers (42A-42D) are connected to the internal controllers (41-41D) of each of the air conditioners (10A-10D) of this air-conditioning system (1) so as to be capable of communication. Each of the external controllers (42A-42D) can perform a command-generating operation which generates an operation command for each of the air conditioners (10A-10D). The external controllers (42A-42D) constitute the external control system (50). In the external control system (50), one of the external controllers (42A) functions as a main controller which performs the command-generating operation, and the external controllers (42B-42D) other than the external controller (42A) that is functioning as the main controller function as auxiliary controllers which do not perform the command-generating operation.
Patent WO-2020240787-A1 (WO)
Inventor: KITAGAWA YUTARO
IPC: G01R29/08
Filed: 2019-05-30
Abstract: An electromagnetic field intensity estimation device (100) comprises a current detection unit (1) that acquires a current amplitude from a current flowing to a cable (10), a movement device (2) that causes the current detection unit (1) to move to a plurality of measurement positions along the cable (10), a frequency characteristic measurement device (8) that measures the frequency characteristics of the current amplitude at each measurement position, a current amplitude storage unit (31) and a measurement position storage unit (32) that store the frequency characteristics of the current amplitude at the plurality of measurement positions and the position information, and a current phase computation unit (33) that computes the frequency characteristic of a current phase for each measurement position on the basis of the stored information, the device (100) computing the intensity of an electromagnetic field.
Patent WO-2019245005-A1 (WO)
Title: 検査デバイス、この検査デバイスの製造方法、この検査デバイスを用いた細胞検出方法、この検査デバイス用セル、この検査デバイス用セルの製造方法、及び検査方法
Inventor: SARUWATARI SAEKO
IPC: C12Q1/04
Filed: 2019-06-20
Abstract: 本実施形態によれば、体外での培養が困難な検体細胞を高い生着率で培養し、生細胞の活性をリアルタイムで可視化する検査デバイスと、これを用いた細胞検出方法、この検査デバイス用セル、およびこの検査デバイス用セルの製造方法を提供する。また、検出部と、この検出部の上方に配置され光透過性の材料で構成されるケース、およびこのケースの中に配置されるシート部材、を有するセルと、を有する検査デバイスである。
Patent WO-2020255377-A1 (WO)
Inventor: OHGI TAKEHIKO
IPC: D02G3/04
Filed: 2019-06-21
Abstract: The yarns 15, 16 according to the present invention are formed comprising a carbon material (a carbon sheet 11) and a Japanese paper material (a Japanese paper sheet 12).
Patent WO-2020026769-A1 (WO)
Title: Power slide window
Inventor: KURODA ATSUSHI
IPC: E05F15/655
Filed: 2019-07-12
Abstract: A power slide window that reduces the level difference between a closed slide panel and a window glass, regardless of assembly accuracy. At least one pin drive groove 30 formed in a slider 20 and engaging with at least one pin 16 extends in a direction that intersects the panel surface 2b of the window glass 2 and inclines towards the extension direction of a main groove section 26a of a pin guide groove 26. A stopper 23 that restricts movement of the slider 20 towards the closed-position side is provided in a slider guide groove 27 and a position adjustment structure 32 capable of adjusting the position of the stopper 23 in the extension direction of the slider guide groove 27 is also provided. The movement of the slider 20 to the closed-position side can be restricted at a position at which the slide panel 3 aligns with the window glass 2, by adjusting the position of the stopper 23 by using the position adjustment structure 32.
Patent WO-2021014651-A1 (WO)
Inventor: TANAKA KAZUHIKO
IPC: G06F13/00
Filed: 2019-07-25
Abstract: Provided is a management device that manages a comment posted by a user, the management device being characterized by having: a first determination unit that determines whether or not the similarity between contents of a comment, which is newly posted by the user, and contents of a comment, which has already posted before the newly posted comment is posted, exceeds a criterion; and a presentation unit that presents the user with a review of the contents of the newly posted comment when the first determination unit determines that the similarity exceeds the criterion.
Patent WO-2020032197-A1 (WO)
Title: Central device, distribution package generation method, and distribution package generation program
Inventor: SAKURAI NAO
IPC: G06F8/65
Filed: 2019-08-08
Abstract: An ECU reprogramming data database 204 stores data of an update program for an ECU 19 which is installed in a vehicle and of which an application program is to be updated. A configuration information database 208 stores, along with the vehicle type, vehicle-related information such as the "ECU ID" for each of a plurality of ECUs 19 and the "ECU SW ID" of the application programs stored on the ECUs 19. An ECU metadata database 205 stores update data-related information pertaining to update data and attributes of the ECU 19 to be rewritten. A specification data generation unit 201 generates, on the basis of the information stored in the configuration information database 208 and the ECU metadata database 205, specification data to be transmitted to the vehicle together with update data to be written to the target ECU 19, such that information pertaining to the type, attributes and update data for the target ECU 19, and information indicating the rewrite environment pertaining to the data update are included. A package generation unit 202 generates a distribution package including the specification data and the reprogramming data.
Patent WO-2021033214-A1 (WO)
Title: Vibration distribution measurement device and method
Inventor: OKAMOTO TATSUYA
IPC: G01B11/16
Filed: 2019-08-16
Abstract: This invention provides a device for accurately measuring vibration at a designated position on a sensing fiber without using digital signal processing to compensate for distance fluctuation. In conventional measurement of the vibration distribution along a sensing fiber, fluctuation in measured distance resulting from beat signal frequency offset caused by vibration under measurement has been corrected through digital signal processing. Signal processing for distance offset determination has required time and computational power. This invention accurately measures vibration at a designated position on a sensing fiber without using digital signal processing to compensate for distance fluctuation. The spectral analysis length for the electric field E(τ n ) of backscattered light is made to be longer than the lag N d  caused by dynamic-strain-induced frequency modulation.
Patent WO-2020059452-A1 (WO)
Inventor: MANO KAZUNE
IPC: G01N21/39
Filed: 2019-08-29
Abstract: A gas measurement device according to one aspect of the present invention comprises: a measurement control unit (6) that controls units so that laser light produced by a laser light radiation unit (1) is made incident on an optical resonator (4) and so that measurement is conducted through a CRDS method by a light detection unit (5) during scanning in which the wavelength of the laser light is within a prescribed wavelength range that includes an absorption peak of a desired component; a spectrum creation unit (72) that creates an absorption spectrum on the basis of data obtained for each of the wavelengths in the prescribed wavelength range; a computation processing unit (73) that uses a polynomial to approximate the waveform shape of the absorption peak of the desired component in the absorption spectrum, and that acquires a coefficient of a prescribed-order item in the polynomial; and a result derivation unit (74) that derives an absorption intensity from the coefficient on the basis of reference information indicating a correspondence relationship between the coefficient of the prescribed-order item and the absorption intensity, the reference information being created in advance.
Patent WO-2021038877-A1 (WO)
Title: Power conversion device, motor drive device, and air conditioner
Inventor: UEMURA KEISUKE
IPC: H02M7/12
Filed: 2019-08-30
Abstract: This power conversion device is provided with: a reactor (2) having a first end and a second end, said first end being connected to an AC power supply (1); a rectifier circuit (3) connected to the second end of the reactor (2), equipped with at least one or more switching elements, and converting AC voltage output from the AC power supply (1) to DC voltage; and a detection unit for detecting a physical quantity indicating an operation state of the rectifier circuit (3). In the power conversion device, the number of switching times of the switching elements is changed according to the operation of the rectifier circuit (3).
Patent WO-2020054531-A1 (WO)
Inventor: NAGATA HIROTAKA
IPC: C07D417/12
Filed: 2019-09-04
Abstract: La présente invention concerne un agent de lutte contre les maladies des plantes qui contient un composé représenté par la formule (1). (Dans la formule, chacun de X1 et X4 représente un atome de fluor, un atome de chlore ou similaire ; chacun de X2 et X3 représente un atome d'hydrogène ou similaire ; Xa représente un groupe exprimé par la formule (2) ou (3) ; chacun de Ja et Jb représente un atome d'oxygène ou similaire ; G représente un groupe phényle éventuellement substitué ou similaire ; Aa représente un groupe alkyle éventuellement substitué, un groupe phényle ou similaire ; Q représente un atome d'oxygène ou similaire ; et Ab représente un groupe hétérocyclique qui peut être substitué par un atome d'halogène ou similaire.)
Patent WO-2020059724-A1 (WO)
Inventor: NAGASAKA Takeki
IPC: G06Q50/00
Filed: 2019-09-17
Abstract: In this method for assisting an SNS consultation, consultants are efficiently allocated to consulting parties. An assistance server 100 detects, on the basis of communications with a consulting-party terminal 120, that a new consultation to be performed has occurred or may occur (S301). Next, the assistance server 100 transmits a pre-consultation question to the consulting-party terminal 120 (S302). The pre-consultation question may be, for example, a plurality of hierarchical questions with which a category that characterizes the consultation content can be assigned. On the basis of one or a plurality of answers to the pre-consultation questions (S303), the assistance server 100 determines a category corresponding to the answers for the consultation content and assigns the category to the consultation content (S304). If categories that each consultant can handle are stored in a storage unit 103, or a storage medium or a storage device which can be accessed from the device 100, the consultation content with a category assigned thereto can be appropriately allocated to a consultant who can handle the same.
Patent WO-2020071256-A1 (WO)
Title: Wire grid polarizer
Inventor: SEKIKAWA KENTA
IPC: G02B5/22
Filed: 2019-09-26
Abstract: This wire grid polarizer comprises: a light transmissive substrate (1) on the surface of which ridges (11) and recessed grooves (12) parallel to each other are alternately formed with a predetermined pitch; and a metallic layer (2) provided on the surface of each of the ridges (11) and comprising metal or a metallic compound. An absorption layer (3) containing coloring matter or pigment is provided on a bottom surface of the recessed groove (12), and a height f from the bottom surface of the recessed groove (12) to a top surface of the absorption layer (3) is less than or equal to a height g from the bottom surface of the recessed groove (12) to an upper end of the metallic layer (2).
Patent WO-2020095639-A1 (WO)
Inventor: MIKI DAISUKE
IPC: H04N7/14
Filed: 2019-10-16
Abstract: Provided is an information processing device including a display control unit for controlling a second display device, which displays a first captured image obtained by capturing an image of at least one or more first users present in a first space, present in a second space, wherein the display control unit superimposes and displays a second user object corresponding to at least one or more second users present in the second space, in accordance with sight line-related information of the first user, on the first captured image. This makes it possible to achieve more realistic communication.
Patent WO-2020105685-A1 (WO)
Title: Display control device, method, and computer program
Inventor: HADA MAKOTO
IPC: G08G1/16
Filed: 2019-11-20
Abstract: The present invention makes an actual view in front of a driver's field of view, and an image displayed while overlapping the actual view more easily visible. A display control device which controls an image display unit for displaying an image in a region that overlaps a foreground when viewed from a driver of a vehicle displays a first information image 210 and a second information image 220 on the image display unit, detects the line-of-sight direction of the driver of the vehicle, when the first information image 210 is determined to be visually recognized, decreases the visibility thereof, and when the second information image 220 is determined to be visually recognized, prevents the visibility thereof from becoming lower than that of the first information image 210.
Patent WO-2020111197-A1 (WO)
Inventor: YAMAMOTO RYOSEN
IPC: G06F16/16
Filed: 2019-11-28
Abstract: Provided is a system which can rapidly browse a plurality of electronic documents and add notes, and comprises a mechanism which prevents a plurality of users accessing a database file at the same time. Said system comprises: a database program which manages a set of database files provided to each user; a display program which generates data in order to visualize all or part of a table described by the set of database files; a browsing program which displays the data generated by the display program on a screen of a user terminal, wherein said database program has a function in which, by means of reading all or part of the set of database files onto memory in the user terminal, a virtual database is retained in the memory.
Patent WO-2020137571-A1 (WO)
Title: チップ保持部材、面取り機、および切削チップ
Inventor: MIYAGI TAKANORI
IPC: B23C3/12
Filed: 2019-12-12
Abstract: 【課題】チップ保持部材を交換することなく刃先接触角を変更することを可能とする面取り機を提供する。 【解決手段】当該面取り機１におけるチップ保持部材１６は、その先端部２８に厚い切削チップ３０と薄い切削チップ３２とを選択的に固定可能なチップ固定凹部３４を有する。チップ固定凹部３４は、厚い切削チップ３０の周面３０ｂに係合する第１側面３８と、薄い切削チップ３２の周面３２ｂに係合する第２側面４０を有する。第２側面４０は、薄い切削チップ３２の刃先３２ｄが先端部２８の外側に突出する側に、第１側面３８に対して突出して形成されている。厚さの異なる切削チップ３０、３２に交換することによって回転方向での刃先の位置が変わり刃先接触角を変更できる。また薄い切削チップ３２は第２側面４０により刃先３２ｄの側にずれた位置で固定されて、その刃先３２ｄの軌跡Ｔ２と厚い切削チップ３０の刃先３０ｄの軌跡Ｔ２を略同一となる。