baber/WOPTO huggingface dataset:
Patent WO-2020217775-A1 (WO)
Inventor: KAYAMA HIROAKI
IPC: F01N3/022
Filed: 2020-03-16
Abstract: This exhaust-gas cleaning filter is used to support a hydrocarbon-scrubbing catalyst. The exhaust-gas cleaning filter has a separation barrier (12) in which numerous pores (121) are formed. Each pore (121) in a separation-barrier cross section opens to a flow-path surface (125a) and includes an open end (126) with an opening diameter A 1  of at least 50 μm. The separation barrier (12) in the separation-barrier cross section includes a constriction (127) having a pore diameter that is at least 5 μm and is the smallest pore diameter within an area A. The area A is an area sandwiched between a pair of imaginary lines L 1 , L 2  that extend, in the separation-barrier cross section, from either side of the open end (126) along the wall thickness directions X, Z towards a flow-path surface (125b) on the side opposite the open end (126). The pore diameter A 2  in the constriction (127) is 6-20% of the opening diameter A 1 .
Patent WO-2020218036-A1 (WO)
Title: Optical system
Inventor: KUZUHARA SATOSHI
IPC: G02B17/08
Filed: 2020-04-10
Abstract: An optical system comprising: a prism (15) having an incidence surface (15a), an emission surface (15d), and a first reflection surface (15b); a first scanning element (13) for causing incident light having a plurality of wavelengths to scan in the X-direction and be emitted in the direction of the incidence surface (15a) of the prism (15); and a second scanning element (17) for causing the light emitted from the emission surface (15d) of the prism (15) to scan in a second direction orthogonal to the first direction, the incidence surface (15a) of the prism (15) having a surface shape which is convex toward the first scanning element (13).
Patent WO-2020235252-A1 (WO)
Title: Projection lens and projection device
Inventor: AMANO MASARU
IPC: H04N5/74
Filed: 2020-04-10
Abstract: This projection lens is attached to a housing of a projection device having an electro-optical element, and is provided with: a first holding part that holds a first optical system which is disposed along a first optical axis and through which light from the housing passes; a first reflecting part that bends light on the first optical axis so as to become light on a second optical axis; a second reflecting part that bends light on the second optical axis so as to become light on a third optical axis; and a second holding part that holds the first reflecting part and the second reflecting part. The length of the first optical axis between the first reflecting part and a first lens, which uses glass and is the furthest among the first optical system toward the reduction side, is longer than the length of the second optical axis between the first reflecting part and the second reflecting part. The first optical system has an aspherical third lens that uses a resin material and is between the first lens and the first reflecting part.
Patent WO-2021106242-A1 (WO)
Title: 電池
Inventor: IWAMOTO KAZUYA
IPC: H01M10/054
Filed: 2020-04-14
Abstract: 本開示は、参照電極を容易に設置できる電池を提供する。本開示の電池（１００）は、第一電極層（１０）と、第一電極層（１０）の上方に位置する固体電解質層（３０）と、固体電解質層（３０）の上方に位置する第二電極層（２０）と、を備える。第一電極層（１０）は、第一集電体（１１）と、第一集電体（１１）と固体電解質層（３０）との間に位置する第一合剤層（１２）と、を有する。第一集電体（１１）は、上面視にて、突出している端子部（１３）を有する。固体電解質層（３０）は、上面視にて、端子部（１３）の少なくとも一部の領域に露出している。固体電解質層（３０）は、断面視における第一合剤層（１２）の側面の一部を覆い、かつ、端子部（１３）において第一集電体（１１）と接する。
Patent WO-2021210147-A1 (WO)
Title: Terminal, base station, and communication method
Inventor: HARADA KOUHEI
IPC: H04W28/06
Filed: 2020-04-16
Abstract: This terminal comprises: a control unit that, when a new context is generated and the number of established contexts is an integer M of 0 or more, the number of context identifiers respectively associated with the established M contexts is M, the number of contexts which have already been transmitted but have not yet been established is an integer N of 0 or more, and the number of context identifiers respectively associated with the contexts that have not yet been established is N, determines whether or not M + N, which is the total number derived by adding M and N, is the maximum number of context identifiers that can be used; a transmission unit that, when it is determined that the total number is the maximum number of context identifiers that can be used, selects any one of the established contexts from among the M established contexts and overwrites the selected established context with the new context, thereby associating the context identifier which has been associated with the selected established context with the new context, and transmits the new context and the context identifier associated with the new context; and a reception unit that receives feedback corresponding to transmission of the new context. The control unit applies a compressed header corresponding to the new context for transmitting data on or after reception of the feedback when the feedback is a positive acknowledgement.
Patent WO-2020222302-A1 (WO)
Inventor: ABE Michiaki
IPC: A61P13/12
Filed: 2020-04-24
Abstract: La présente invention concerne une composition pharmaceutique qui est utilisée pour traiter ou prévenir l'acidose de maladie rénale chronique avec anémie et contient de l'acide citrique, un sel pharmaceutiquement acceptable d'acide citrique, un hydrate de celui-ci, ou un mélange de ceux-ci, la composition pharmaceutique se présentant sous la forme d'un comprimé.
Patent WO-2020230646-A1 (WO)
Title: Top plate for cooker
Inventor: TSUCHIYA TAKESHI
IPC: H05B6/12
Filed: 2020-04-30
Abstract: Provided is a top plate for a cooker having an excellent design and capable of making the shape of the display area and the boundary between the display area and the non-display area inconspicuous when a light source such as an LED light is turned off.　A top plate for a cooker 1 equipped with a glass substrate 2 having a cooking surface 2a on which cookware is placed and a back surface 2b opposite the cooking surface 2a and provided with a transmitting portion 3 for transmitting light from a light source and a non-transmitting portion 4 for blocking light from a light source, wherein the transmitting portion 3 has a first colored layer 5 provided on the glass substrate 2, the non-transmitting portion 4 has a light-blocking layer 8 provided on the glass substrate 2, and the color difference ΔE between the transmitting portion 3 and the non-transmitting portion 4 in the L * a * b *  color system measured from the cooking surface 2a side of the glass substrate 2 is 2 or lower.
Patent WO-2021229631-A1 (WO)
Title: Secondary battery control system, battery pack, and secondary battery control method
Inventor: TAKAGI YASUHIRO
IPC: G01R31/388
Filed: 2020-05-11
Abstract: A secondary battery control system corrects the SOC of a secondary battery, using: dQ/dV1 for a first inflection point, which is the last extreme point of change from falling to rising, or a mathematically equivalent point to this extreme point, which appears when the secondary battery charge voltage is within the range of at least 3.34 V and less than 3.38 V, in a V–dQ/dv curve indicating the relationship between the charge voltage V of the secondary battery and dQ/dV, which is the ratio of change in storage amount Q to change in the storage battery charge voltage V; and dQ/dV2 for a second inflection point, which is the first extreme point of change from rising to falling, or a mathematically equivalent point to this extreme point, when the secondary battery charge voltage V is at least 3.38 V. According to the present invention, the safety of the secondary battery can be increased, a contribution to the stable supply of energy can be made, and a contribution to a sustainable development goal can be made.
Patent WO-2020261815-A1 (WO)
Inventor: TANAKA KENYA
IPC: H04N21/436
Filed: 2020-05-19
Abstract: The purpose of the present invention is to realize high dynamic range synthesis of a part of a region of interest (ROI) clipped from a captured image. This transmission device is provided with: a control unit for controlling acquisition of high dynamic range information that is used in performing high dynamic range synthesis on image data of the ROI; and a transmission unit which sends out the image data of the ROI in the form of payload data and also sends out ROI information in the form of embedded data.
Patent WO-2020241399-A1 (WO)
Title: Device for automatically operating information processing device
Inventor: UMEZAWA TOSHIYUKI
IPC: F23G5/50
Filed: 2020-05-20
Abstract: Provided is a device that is able to operate an information processing device automatically without an additional introduction of another program to the information processing device.　This device is equipped with: an input terminal connected to a display connection terminal of an information processing device; an output terminal connected to an input device connection terminal of the information processing device; an image data acquisition unit that acquires, via the input terminal, image data output from the display connection terminal; a computation unit that receives an input of a value of a parameter extracted from the image data by an image recognition process, and determines, on the basis of a prescribed determination algorithm, a changed parameter value; and a signal output unit that acquires the changed parameter value from the computation unit, generates in a pseudo manner a signal that is the same as the series of signals which are output from the input device when the input device receives a series of inputs for changing the parameter value to the changed parameter value, and inputs the generated signal to the input device connection terminal via the output terminal.
Patent WO-2020255627-A1 (WO)
Inventor: CHIBA HIROFUMI
IPC: G02B26/08
Filed: 2020-05-22
Abstract: Provided is a method of manufacturing an optical deflector, in which a piezoelectric film layer having a uniform film thickness is formed on a substrate layer in spite of etching of the substrate layer and abnormal vibration of a movable support part can be suppressed. A cavity 43 that is open to an SiO 2  layer 35 side by etching an SOI wafer 30 from the SiO 2  layer 35 side is formed in a formation region of an external piezoelectric actuator 15a, and an exposure surface of the cavity 43 is covered with an SiO 2  layer 45. Next, the SiO 2  layer 35 of the SOI wafer 30 and a support layer 52 of an SOI wafer 50 are joined to each other to manufacture an SOI wafer 56 in which the cavity 43 is enclosed. Next, after a recess part 63 is formed on the rear surface side of the SOI wafer 56, anisotropic dry etching is performed from the rear surface side in the depth direction of the recess part 63 to remove the SiO 2  layer 45.
Patent WO-2020246368-A1 (WO)
Title: Facial recognition device, facial recognition method, and computer-readable storage medium
Inventor: UMEDA KAZUHIDE
IPC: G06T7/00
Filed: 2020-05-28
Abstract: A facial recognition device 10 includes: an acquisition unit 1 for acquiring face image data of a person from imaging devices 51 and 53; a determination unit 2 for determining whether registration data having a degree of coincidence with the face image data that is equal to or more than a threshold is registered in a memory device 60; a prompt unit 3 for prompting a person to input identification information if the determination unit 2 determines that the registration data is not registered in the memory device 60; a receiving unit 4 for receiving the input identification information; a registration-after-receiving-input unit 5 for registering the face image data in the memory device 60 as registration data if the receiving unit 4 receives valid identification information; and a setting unit 6 for setting a threshold used by the determination unit 2 in association with the registration data registered by the registration-after-receiving-input unit 5.
Patent WO-2020246401-A1 (WO)
Inventor: OKUIKE KAZUYUKI
IPC: G06T7/00
Filed: 2020-05-29
Abstract: L'invention concerne un dispositif de reconnaissance d'image et un procédé de reconnaissance d'image qui peuvent améliorer la précision de reconnaissance d'un sujet. Un dispositif de reconnaissance d'image (capteur d'image 1) selon la présente invention comprend une unité d'imagerie (10) et une unité de reconnaissance (14). L'unité d'imagerie (10) utilise des pixels d'image (R, G, B, IR) qui reçoivent de la lumière dans au moins quatre bandes de longueur d'onde, et capture une pluralité d'images ayant différentes bandes de longueur d'onde pour générer des données d'image. L'unité de reconnaissance (14) reconnaît le sujet à partir de chacun de la pluralité d'éléments des données d'image pour chaque bande de longueur d'onde.
Patent WO-2021245907-A1 (WO)
Inventor: KAWAMURA YURIKO
IPC: H01L25/18
Filed: 2020-06-05
Abstract: Disclosed is a new heat dissipation configuration suitable for downsizing and high integration of this photoelectron integration module. In the photoelectron integration module of the present disclosure, a heat dissipation path of an electric IC for signal processing with high power consumption and a heat dissipation path of an electric IC for driving an optical circuit are separated from each other. The electric IC for driving an optical circuit is mounted on a connection surface of an optical IC while connection surfaces face each other. The electric IC for driving an optical circuit is accommodated in a recess formed at a connection surface-side part of the optical IC on a substrate. A bottom part of the recess and a non-connection surface of the electric IC for driving an optical circuit are thermally coupled to each other.
Patent WO-2021005980-A1 (WO)
Inventor: MIZUTANI ATSUSHI
IPC: C11D3/43
Filed: 2020-06-17
Abstract: The present invention addresses the problem of providing: a composition in which the solubility of a metal-containing substance (in particular, a Ru-containing substance) and etching selectivity (in particular, etching selectivity with the Ru-containing substance and other metal-containing substances) are excellent; a kit for preparing the same; and a treatment method for a substrate using the same.　A composition according to the present invention is for removing a metal-containing substance, the composition containing: at least one periodic acid compound selected from the group consisting of periodic acid and a salt thereof; an azole compound; and an alkali compound.
Patent WO-2021015172-A1 (WO)
Title: Saturated aliphatic hydrocarbon compound composition, lubricant composition, and method for producing saturated aliphatic hydrocarbon compound composition
Inventor: YOKOTA KIYOHIKO
IPC: C10G50/02
Filed: 2020-07-20
Abstract: Provided are: a saturated aliphatic hydrocarbon compound composition having an evaporation loss of 4 mass% or less according to the Noack method, a kinematic viscosity at 100 °C of 6.5 mm 2 /s, and an average carbon atom number of 36 to 44; a lubricant composition containing said saturated aliphatic hydrocarbon compound composition; and a method for producing a saturated aliphatic hydrocarbon compound composition, the method comprising step 1 for oligomerizing an olefin to obtain an olefin oligomer, step 2 for isomerizing the olefin oligomer to an isomer thereof, and step 3 for hydrogenating the isomer.
Patent WO-2021039286-A1 (WO)
Title: Hydraulic system for construction machinery
Inventor: KONDO AKIHIRO
IPC: F15B11/08
Filed: 2020-07-31
Abstract: This hydraulic system includes a turning motor (81), a mechanical brake (83), and a turning control valve (4t) interposed between a main pump (22) and the turning motor (81). A first pilot port of the turning control valve (4t) is connected to a first solenoid proportional valve (6a) by a first pilot line (5a), and a second pilot port is connected to a second solenoid proportional valve (6b) by a second pilot line (5b). The first solenoid proportional valve (6a) and the second solenoid proportional valve (6b) are connected to an auxiliary pump (23) by a primary pressure line (41). A switching valve (52) is interposed between the auxiliary pump (23) and the mechanical brake (83), said switching valve (52) having a pilot port connected to the first pilot line (5a) by a switch pilot line (61) and switching from a closed position to an open position when the pilot pressure fed into the pilot port is greater than or equal to a set value.
Patent WO-2021044799-A1 (WO)
Inventor: KANEKO HIROKI
IPC: B25F5/02
Filed: 2020-08-06
Abstract: 本明細書は、電動工具を開示する。前記電動工具は、モータと、前記モータに接続された動力伝達機構と、前記モータおよび前記動力伝達機構を収容するハウジングと、前記動力伝達機構に接続されており、先端工具を着脱可能な先端工具保持部と、前記ハウジングに取り付けられたハンドルを備えていてもよい。前記電動工具は、ユーザが前記ハンドルを把持していない場合に、前記モータの回転を禁止してもよい。
Patent WO-2021049234-A1 (WO)
Title: Image analysis device, control method, and program
Inventor: AOYAGI TORU
IPC: H04N5/232
Filed: 2020-08-11
Abstract: This image analysis device (2000) is an apparatus that performs a first detection process to an n-th detection process. In an i-th detection process (1in), a captured image (30) satisfying an i-th predetermined condition is detected from the captured images (30) generated by a camera (40). The i-th predetermined condition includes the condition that an " identification card (20) imaged at the i-th predetermined angle is included." The image analysis device (2000) outputs one or more of the captured images (30) detected in each detection process.
Patent WO-2021049456-A1 (WO)
Title: Supply rod for projection nut
Inventor: AOYAMA SHOJI
IPC: B23K11/14
Filed: 2020-09-07
Abstract: A stopper member and a restriction member are provided to a distal end of a supply rod, and an accommodation space is formed by one stopper surface, two restriction inner surfaces of the restriction member, and an inlet opening. A recessed part is provided to the stopper member, a receiving recess that receives a welding protrusion is formed, and an extension surface of the stopper surface is formed between two receiving recesses. A suction means that maintains adhesion of the outer-side surface of a nut to the stopper surface or to the extension surface is provided in a state in which a suction action and a suction-cancelling action can be performed.
Patent WO-2021075475-A1 (WO)
Inventor: KOJO ATSUSHI
IPC: H01L21/02
Filed: 2020-10-14
Abstract: This device management system is provided with: a first information processing device which causes a storage unit to store at least one information item among manufacturing information which relates to a step of manufacturing a device having a storage area for holding identifying information and includes identifying information, start-up information which relates to a step of starting up a device and includes identifying information, and updating information which relates to a step of updating a device and includes identifying information; and a second information processing device which reads, from among the manufacturing information, the start-up information, and the updating information stored in the storage unit, at least one information item including the identifying information read from the storage area of an object being managed, and which uses the information that has been read to determine the reliability of a device being managed.
Patent WO-2021085355-A1 (WO)
Title: Document creation system
Inventor: HIMENO SHINKICHI
IPC: G06F40/186
Filed: 2020-10-26
Abstract: [Problem] To avoid confusion when tagging and to make the discovery of required information easy by unitarily performing management by tagging an input item (an input item tag) which forms a document and recording the same content in the same input item tag. [Solution] Provided is a document creation system which creates a document group formed from a plurality of document categories for each case, the system being provided with: (1) an input item tag creation means which creates input item tags; (2) an input item tag list management means which manages a list of the input item tags; and (3) a tag document creation means which creates a document by using the input item tags.
Patent WO-2022091319-A1 (WO)
Title: Dispositif de discrimination, système de discrimination, procédé de discrimination et support d'enregistrement de programme
Inventor: HUANG CHENHUI
IPC: A61B5/11
Filed: 2020-10-30
Abstract: Afin de discriminer le fait qu'une forme d'onde de marche provient de la jambe gauche ou droite, sur la base de données mesurées par des capteurs portés sur les jambes gauche et droite, la présente invention concerne un dispositif de discrimination qui comprend : une unité de génération de forme d'onde qui génère des formes d'onde de marche en utilisant des données de capteur associées à des mouvements de jambe; une unité de détection qui détecte la synchronisation du contact talon-sol et de la séparation orteils-sol à partir de formes d'onde de marche d'angles de rotation de plan sagittal; et une unité de discrimination qui détermine le fait qu'une forme d'onde de marche provient de la jambe gauche ou droite sur la base de caractéristiques dans des formes d'onde de marche d'angles de rotation de plan coronaire au moment du contact talon-sol et de la séparation des orteils-sol.
Patent WO-2021095824-A1 (WO)
Inventor: KAWASAKI NANA
IPC: C07K14/47
Filed: 2020-11-12
Abstract: 本発明は、大腸癌の診断を可能とするバイオマーカーの提供を課題とする。　本発明は、下記（１）～（４）から選ばれる糖鎖を含む、大腸癌の診断を補助するためのバイオマーカー： （１）アルファ１アンチトリプシンに存在する、式１又は２で表される少なくとも１つの糖鎖、 （２）ロイシンリッチアルファ２グリコプロテインに存在する、式１で表される糖鎖、 （３）アルファ１アンチキモトリプシンに存在する、式１又は２で表される少なくとも１つの糖鎖、 （４）補体成分９に存在する、式１で表される糖鎖等に関する。
Patent WO-2021095863-A1 (WO)
Title: Fracture toughness testing device and fracture toughness testing method
Inventor: HOSOI ATSUSHI
IPC: G01N3/08
Filed: 2020-11-13
Abstract: When there is thermal residual stress in a test piece obtained by joining different types of materials, a fracture toughness testing device 10 according to this invention is capable of evaluating the fracture toughness of the test piece in a pure mode in which the effect of the thermal residual stress has been removed. This fracture toughness testing device 10 comprises a testing load application means 17 for applying a prescribed testing load to a test piece 11 having thermal residual stress and a cancelling load application means 18 for applying a cancelling load to the test piece 11 so as to cancel the thermal residual stress of the test piece 11. The cancelling load application means 18 comprises a pressing force application unit 23 for operating so as to apply a pressing force to the test piece 11 as the cancelling load and a pressing force determination unit 24 for determining the magnitude of the pressing force. The pressing force determination unit 24 uses a formula that has been stored in advance to calculate a pressing force magnitude for making an energy release rate component corresponding to an in-plane-shear-type crack deformation state zero.
Patent WO-2021100646-A1 (WO)
Inventor: TAKEHANA SOICHIRO
IPC: B41J2/01
Filed: 2020-11-16
Abstract: Because ink is not heated in a protruding part that connects an ink supply device and a print head chip or the like to each other, there is a case that the viscosity of the ink increases and the fluidity of the ink cannot be maintained. An inkjet printer 1 for solving the above problem is provided with: an inkjet head 300 that ejects ink; a protruding part 310 that is provided protruding from the inkjet head 300 and used to circulate the ink through the inkjet head 300; and an ink flow path part 6 that supplies the ink to the protruding part 310. The ink flow path part 6 is provided with an ink heating block 200 that heats the ink. On the outside of the protruding part 310, the ink heating block 200 itself or a transmission part 210 that is formed separately from the ink heating block 200 and to which heat from the ink heating block 200 is transmitted is disposed adjacently.
Patent WO-2021117547-A1 (WO)
Title: 下部尿路症状の予防または改善用の食品
Inventor: SEKIKAWA TAKAHIRO
IPC: A61K31/202
Filed: 2020-12-01
Abstract: 本発明は、下部尿路症状を有するが、下部尿路症状またはそれに関連する疾患の治療を必要としない対象であって、食品摂取前における国際前立腺症状スコアが中等度の対象のための、ノコギリヤシ果実抽出物を含有する、下部尿路症状の予防または改善用の食品を提供する。