baber/WOPTO huggingface dataset:
Patent JP-2023016034-A (JP)
Title: Hydraulic cylinder having position detecting function of piston
Inventor: KIM YOUNGGI
IPC: F15B15/28
Filed: 2022-07-20
Abstract: To provide a hydraulic cylinder having a position detecting function of a piston, capable of detecting a position of the piston via a signal detected from a detection load bar, by a permanent magnet installed on the piston and moving along the piston.SOLUTION: A hydraulic cylinder having a position detecting function of a piston provides positional information on the piston by a permanent magnet which is installed on the piston and moves along the piston, and an internal resistance value which is varied by a magnetic proximity switch contacted by the permanent magnet. The hydraulic cylinder having the position detecting function of the piston for solving the above-mentioned problem detects a position of the piston by the permanent magnet which is installed on the piston and moves along the piston, and the internal resistance value which is varied by the magnetic proximity switch contacted by the permanent magnet.SELECTED DRAWING: Figure 2
Patent JP-2022166043-A (JP)
Title: dehumidifier
IPC: F24F7/08
Filed: 2022-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange type ventilation device with a dehumidifying function capable of blowing a supply airflow suppressed in temperature rise caused accompanying dehumidification. 
     SOLUTION: A heat exchange type ventilation device 50 with a dehumidifying function includes: a heat exchange type ventilation device 10 exchanging heat between an exhaust airflow 2 flowing through an exhaust air duct 4 and a supply airflow 3 flowing through a supply air duct 5; and a dehumidifier 30 dehumidifying the supply airflow 3. The dehumidifier 30 includes: a refrigeration cycle including a compressor 31, a radiator 32, an expander 33 and a heat sink 34; and a heat exchanger 35 exchanging heat between air flowing through a first flow path 36 and air flowing through a second flow path 37. A first supply airflow 3a introduced into the dehumidifier 30 is led out to the supply air duct 5 after flowing through the heat sink 34, the first flow path 36 and the radiator 32 in this order. A second supply airflow 3b introduced into the dehumidifier 30 is led out to the supply air duct 5 after flowing through the second flow path 37 and the radiator 32 in this order. The exhaust airflow 2 introduced into the dehumidifier 30 is led out to the exhaust air duct 4 after flowing through the radiator 32. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022160541-A (JP)
Title: 4TX Codebook Enhancement in LTE
IPC: H04B7/0456
Filed: 2022-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for feeding back channel state information (CSI) in a wireless communication system. 
     SOLUTION: In a method of deriving a precoding matrix indicator (PMI) from matrix multiplication of two matrices from a first codebook W 1  and a second codebook W 2 , W 1  includes at least a first precoding matrix PMI 1  constructed with a first group of adjacent Discrete Fourier Transform (DFT) vectors or W 1  includes at least a second precoding matrix PMI 2  constructed with a second group of uniformly distributed non-adjacent DFT vectors. Alternatively, W 1  includes at least PMI 1  and PMI 2 , PMI 1  is constructed with the first group of adjacent DFT vectors, and PMI 2  is constructed with the second group of uniformly distributed non-adjacent DFT vectors. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023072649-A (JP)
Title: Information processing device, information processing method, information processing program, and application program
IPC: G16H10/00
Filed: 2022-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, method, and program, and an application program that indirectly express a user's physical condition using a robot. 
     SOLUTION: An information processing device includes: a user information acquisition unit that acquires a user's physical condition information from an information processing terminal 110; a command transmission unit that transmits a command corresponding to the physical condition information to a robot 120 such that the robot performs actions corresponding to the user's physical condition; and a display control unit that displays an inquiry image on a display unit to inquire about the user's status of the information processing terminal. The user information acquisition unit, when there is no response to the inquiry image for a certain period, acquires, from the information processing terminal, as user environment information, at least one of the user's exercise amount, sleep duration, terminal browsing time band, terminal browsing length, terminal browsing site tendency, contents transmitted by the terminal, music contents played by the terminal, terminal location information, climate, and temperature. The command transmission unit transmits a command corresponding to the user environment information to the robot. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2024002860-A (JP)
Title: Ｘ氏の永久化方式と方法
IPC: G06N3/004
Filed: 2022-08-29
Abstract: 【課題】人の死に対する新しい対処法。従来人が死ぬと蘇らせることは出来なかった。又、死後の墓等の問題もあった。【解決手段】人が死ぬ前に生前に人をデジタルクローン化し、永久に伝える、生かす。【選択図】図２
Patent JP-2022171789-A (JP)
Title: mitral valve spacer device
IPC: A61F2/24
Filed: 2022-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved device and method for treating mitral regurgitation. 
     SOLUTION: An implantable prosthetic device can include a spacer member, a plurality of anchors, and a plurality of clasps. The spacer member can be configured to be disposed between native leaflets of a heart. The anchors can be coupled to the spacer member and configured to secure the native leaflets against the spacer member. The clasps can be coupled to the respective anchors and configured to secure the native leaflets to the anchors. The clasps can be independently movable between an open configuration and a closed configuration. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023057038-A (JP)
Title: Method, device, and program for processing data on gene expression level
Inventor: IWASAKI CHIE
IPC: C12Q1/6837
Filed: 2022-09-21
Abstract: To achieve more appropriate correction of gene expression levels.SOLUTION: A data processing method includes: a calibration curve-preparing data acquisition step in which, from a sample itself taken from a plurality of organisms, calibration curve-preparing data including data on the expression levels of a standard gene and a marker is acquired; a calibration curve making step in which the calibration curve-preparing data is used to make a calibration curve; and a correction step in which the calibration curve is used to correct the expression level of the marker in a sample of interest taken from an organism of interest, to obtain corrected marker data.SELECTED DRAWING: None
Patent JP-2023057547-A (JP)
Title: Humidification system for aircraft
Inventor: ROBERT HELIN
IPC: B64D13/06
Filed: 2022-10-07
Abstract: To provide a humidification system for an aircraft, which is economical, energy-saving, and compact.SOLUTION: A humidification system 1 comprises: a first duct 6 through which a first air flow is guided; a second duct 10 configured to guide a second air flow and having a humidification device 28 for humidifying air in the second duct; a first conductor 8 for directing a part of the second air flow to the first duct, which is provided with a first conductor inlet 20 for guidance into the first duct and a first conductor outlet 22 from the second duct; and a second conductor 12 for directing a part of the first air flow to the second duct, which is provided with a second conductor inlet 34 for guidance into the second duct and a second conductor outlet 22 from the first duct. The first conductor outlet is disposed downstream of the humidification device, the second conductor inlet is disposed downstream of the first conductor outlet, and the first conductor inlet is disposed downstream of the second conductor outlet.SELECTED DRAWING: Figure 1
Patent JP-2022183237-A (JP)
Title: Asynchronous asic
IPC: G06F1/06
Filed: 2022-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous ASIC. 
     SOLUTION: An electronic device is disclosed. The electronic device comprises a first clock configured to operate at a frequency. First circuitry of the electronic device is configured to synchronize with the first clock. Second circuitry is configured to determine a second clock based on the first clock. The second clock is configured to operate at the frequency of the first clock, and is further configured to operate with a phase shift with respect to the first clock. Third circuitry is configured to synchronize with the second clock. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023073969-A (JP)
Title: Method for machining ribs in air or gas bearing of compressor
Inventor: REXHEP GASHI
IPC: B23B5/08
Filed: 2022-10-17
Abstract: To provide a method for machining ribs in an air or gas bearing of a compressor.SOLUTION: The present invention relates to a method for machining ribs or grooves in a workpiece such as a shaft (7) or an air or gas axial bearing (24) intended to rotate about a longitudinal direction axis of a centrifugal compressor. According to the method, all the ribs or grooves (32, 24a) are obtained at a time on a workpiece portion driven to rotate, by moving the workpiece or a tool holder in a longitudinal machining direction using a machining tool. The machining tool moves forward and backward at a machining position where it is in contact with the workpiece and a position where it is not in contact with the workpiece from the start to the end of the workpiece portion. The longitudinal motion of the machining tool is synchronous with a sine program mechanism in a machining unit, and a desired program configuration with respect to the ribs or grooves that should be formed on the workpiece portion.SELECTED DRAWING: Figure 3
Patent JP-2022190004-A (JP)
Title: Imaging device
IPC: H04N5/369
Filed: 2022-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of adjusting an exposure amount without changing a blur amount of a subject image without changing an exposure time. 
     SOLUTION: The imaging device includes a pixel array including multiple pixels, and a voltage supply circuit. Each of the multiple pixels includes: a photoelectric conversion unit that includes a first electrode, a second electrode, and a photoelectric conversion layer sandwiched between the first electrode and the second electrode and generating a signal charge; and a transistor that has a gate electrically connected to the first electrode and outputs a signal corresponding to an amount of the signal charge collected by the first electrode. The voltage supply circuit is configured so as to supply a first voltage two or more times so that multiple exposure periods are formed where the signal charge is collected by the first electrode in each successive frame period, and to supply a second voltage one or more times to form a non-exposure period that separates the multiple exposure periods from each other. A start point of time of each of the multiple exposure periods is periodic over the successive frame periods. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023073235-A (JP)
Title: Circuit including analog-to-digital converter using auto-zero period optimization, and operation method of the same
Inventor: JUN JAEHOON
IPC: H04N25/78
Filed: 2022-11-14
Abstract: To provide an analog-to-digital converter capable of reducing power consumption by utilizing auto-zero period optimization, and to provide an operation method thereof, and an image sensor including the analog-to-digital converter.SOLUTION: A circuit includes: a first amplifier that adjusts and equalizes voltage levels of an input node and an output node in response to a first auto-zero signal in a first auto-zero period, compares a ramp signal and a reset signal of a pixel signal output from a pixel array in a first operation period, compares the ramp signal and an image signal of the pixel signal in a second operation period, and generates a first output signal; and a second amplifier that charges a capacitor in response to a second auto-zero signal in a second auto-zero period, and generates a second output signal on the basis of the first output signal in the first operation period and the second operation period. An operation of the second amplifier is stopped from a time point at which the second auto-zero period ends to a time point at which the first operation period starts.SELECTED DRAWING: Figure 4
Patent JP-2023017994-A (JP)
Title: Transfer-filling adapter for aerosol container and aerosol transfer-filling kit
IPC: B65D83/42
Filed: 2022-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a transfer-filling adapter for an aerosol container which enables stable and easy transfer-filling of a content of a general-purpose aerosol container, and to provide an aerosol transfer-filling kit. 
     SOLUTION: A transfer-filling adapter 1 for an aerosol container transfers a content of one of two different aerosol containers to fill an interior of the other aerosol container. The transfer-filling adapter 1 includes: an outer cylinder part 10 which is open at both ends; a partition wall 20 which divides the outer cylinder part 10 into two parts in an axis O direction and has a through hole 22 penetrating in the axis O direction; and an inner cylinder part 30 which encloses the through hole 22 and is erected from the partition wall 20 toward both ends of the outer cylinder part 10. The partition wall 20 has an extending wall part 24 extending to the inner side of the inner cylinder part 30. The outer cylinder part 10 and the inner cylinder part 30 form a double cylinder structure in which the axis O of the outer cylinder part 10 is set to its tube axis. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023024849-A (JP)
Title: Device and method for suppressing creation of high-melting point piping block substance
IPC: F01N3/28
Filed: 2022-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for suppressing creation of a high-melting point piping block substance by promoting hydrolysis of an isocyanic acid and a cyanic acid and reducing a creation amount of a cyanuric acid. 
     SOLUTION: A device for suppressing creation of a high-melting point piping block substance is configured so that a urea water supply pipe 6 for supplying pressurized air and urea water is inserted into piping in which an exhaust gas flows, a urea water spray nozzle 7 is connected to the vicinity of a tip of the urea water supply pipe 6, a mixing part 8 in which the exhaust gas flowing in the piping and spray urea water sprayed from the urea water spray nozzle 7 are mixed is provided, a metal sheet 9 is circumferentially arranged in a band shape entirely or partially at an inner wall face of the piping at a circumference of the mixing part 8, an ammonia is created by promoting hydrolysis of an isocyanic acid (HN=C=O) and a cyanic acid (HOCN) by making the sprayed urea water contact an inner face of the metal sheet 9, a hydrolytic catalyst layer 10 for reducing a creation amount of the cyanuric acid is formed, and a hydrolytic catalyst of the hydrolytic catalyst layer 10 is an Al 2 O 3  catalyst, or an aluminum silicate oxide. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023081853-A (JP)
Title: Surface diffusion curable lead-free solder manufacturing method
Inventor: HUANG SHOUYOU
IPC: C22C13/02
Filed: 2022-11-25
Abstract: To provide a surface diffusion curable lead-free solder manufacturing method.SOLUTION: A method according to the present invention includes: a step at which a raw material is weighed at a set weight mixing ratio, tin is inputted into a steel vessel, the steel vessel is placed in an intermediate frequency furnace, first stage temperature rising is performed, and the tin is dissolved in a liquid; a step at which silicon powders are sprinkled into the steel vessel and are so agitated as to be sufficiently mixed, and a first stage mixture is formed; a step at which second stage temperature rising is performed for the first stage mixture, copper powders and antimony powders are sprinkled and continuously agitated so as to be sufficiently mixed, and a second stage mixture is formed; a step at which the second stage mixture is cooled to a temperature of the first stage, and then, nickel powders are added and are agitated again; a step at which an ammonium chloride solution is inputted into the steel vessel, and oxygen and impurities are removed at a high temperature; and a step at which agitated solder is poured into a metal mold, whereby required solder is obtained.SELECTED DRAWING: None
Patent JP-2023016926-A (JP)
Title: Magnetic circuit of speaker, speaker, and moving body
IPC: H04R9/02
Filed: 2022-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress the effect of a reverse magnetic flux on the vibration of a voice coil. 
     SOLUTION: A magnetic circuit 30 of a speaker includes: a center plate 31 having an upper surface 31b and a lower surface 31a; a first magnet 32 arranged on the lower surface 31a of the center plate 31; a second magnet 33 arranged on the upper surface 31b of the center plate 31 in such a direction that the magnetic force repels the first magnet 32; a top plate 34 arranged on the upper surface 33a side of the second magnet 33; and a yoke 35 formed so as to have an inner peripheral portion 351 arranged on the lower surface 32a side of the first magnet 32 and an outer cylindrical portion 352 extending from the outer edge of the inner peripheral portion 351 to a position higher than the second magnet 33. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023026463-A (JP)
Title: Server device, terminal device, information processing method, information processing system, and information processing program
IPC: G01C21/26
Filed: 2022-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of accurately and efficiently collecting information, in a server device, necessary for updating map data used for movement of a navigation device. 
     SOLUTION: An information processing system comprises: a storage section 14 which stores map data VD for movement; an interface 10 which receives verification result or the like corresponding to a feature included in a map from a navigation device S; a processing section 11 which determines whether or not the received verification result coincides with the map data VD; and a recording section 14 which records the verification result or the like when the verification result is determined not to coincide with the map data VD. Verification result or the like is sent from the navigation device S only when photographed data included in the map data stored in the navigation device S is different from the photographed data newly taken by the navigation device S. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023024725-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having characteristics in display means. 
     SOLUTION: A game machine includes first light-emitting means, second light-emitting means, display means, and selection operation means capable of selecting a power saving mode setting according to an operation. A time required for shifting from a state where the display means corresponds to the power saving mode shifts to be in a second state is longer than a time required for shifting from a state where the first light-emitting means corresponds to the power saving mode to be in a first state. Further, when the selection operation means is operated and the power saving mode setting is selected while the display means displays the demonstration animation, the display means does not display the demonstration animation to the end and newly starts the display of the demonstration animation from the beginning. The display means does not start the display of the demonstration animation from the beginning even if the selection operation means is operated and the power saving mode setting is selected while the non-demonstration animation is displayed. 
     SELECTED DRAWING: Figure 85 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022541472-A (JP)
Title: アクセスリンクとサイドリンクとの間の衝突の取扱い
IPC: H04W72/10
Filed: 2020-07-17
Abstract: 本開示の様々な態様は概して、ワイヤレス通信に関する。いくつかの態様では、ユーザ機器(UE)が、アクセスリンク通信とサイドリンク通信との間の衝突を検出する場合がある。UEは、アクセスリンク通信に関連付けられた優先度およびサイドリンク通信に関連付けられた優先度に少なくとも部分的に基づいて、競合を解決してもよい。多数の他の態様が提供される。
Patent JP-2022542426-A (JP)
Title: 情報受信方法、情報送信方法、端末及びネットワーク機器
IPC: H04W74/08
Filed: 2020-07-20
Abstract: 本開示は、通信技術分野に係る情報受信方法、情報送信方法、端末及びネットワーク機器を提供する。端末に応用される情報受信方法において、ネットワーク機器から送信された２ステップランダムアクセスのランダムアクセス成功応答メッセージを受信することを含む。ここで、前記ランダムアクセス成功応答メッセージには、シグナリング無線ベアラＳＲＢをキャリアするか否かの指示情報が含まれる。【選択図】図５
Patent JP-2022544831-A (JP)
Title: デオキシシチジンの多形形態、それを含む組成物および使用
IPC: A61P43/00
Filed: 2020-08-19
Abstract: デオキシシチジンの多形形態およびそれを調製するための方法が本明細書で提供される。デオキシシチジンの多形形態および少なくとも１種の残留溶媒を含む組成物、ならびにこの組成物を使用してミトコンドリア疾患を処置する方法もまた提供される。
Patent JP-2022547093-A (JP)
Title: ニューラルネットワークベースのリンクレベル性能予測
IPC: H04W28/18
Filed: 2020-09-05
Abstract: ワイヤレス通信のための方法、システム、およびデバイスについて説明し、これらの方法、システム、およびデバイスは、チャネル上でユーザ機器(UE)と通信する基地局に関する。第1のデバイス(たとえば、基地局またはUE)は、トレーニングされたニューラルネットワークを使用して、チャネルに関連付けられた1つまたは複数のリンク性能メトリックを推定し得る。リンクレベル性能を予測することは、1つまたは複数のリンク性能メトリックを推定するために、チャネルに関連付けられた1つまたは複数の入力パラメータに関連付けられた1つまたは複数のニューラルネットワーク重みを決定することを含み得る。第1のデバイスは、推定されたリンク性能メトリックに基づいて、第2のデバイスにフィードバックを報告し得る。フィードバックに基づいて、第2のデバイスは、後の送信の信頼性または有効性を向上させるために、チャネルパラメータを調整することによって、リンクを適合させ得る。
Patent JP-2022548703-A (JP)
Title: ＲＢＭ２０凝集体及び／またはＲｂｍ２０ポリペプチドに関連する１つ以上の特性を調節する化合物を特定するための組成物、システム、及び方法
IPC: G01N33/50
Filed: 2020-09-17
Abstract: 本開示は、いくつかの態様において、ＲＢＭ２０ポリペプチドを含む凝集体及び／またはＲＢＭ２０ポリペプチドに関連する１つ以上の特性を調節する化合物をスクリーニング及び特定するための方法に関する。他の態様では、本開示は、本明細書に記載される方法に有用な細胞モデルなどのシステム及びその組成物成分に関する。いくつかの実施形態では、本明細書では、細胞の細胞質中のＲＢＭ２０ポリペプチドを含む１つ以上の凝集体（「ＲＢＭ２０凝集体」）及び／またはＲＢＭ２０ポリペプチドに関連する特性を調節する化合物を特定する方法が提供される。
Patent JP-2022550190-A (JP)
Title: 柔軟なシースボディ
IPC: A61M25/06
Filed: 2020-09-28
Abstract: 血液ポンプアセンブリは、近位端および遠位端を備えたイントロデューサシース（100）と；イントロデューサシース内に延在するポンプボディ（120）と；ポンプボディとインターフェースしかつイントロデューサシースを通じて近位方向に延在するカテーテル（121）とを含む。イントロデューサシースは、静置状態において、カテーテルおよび医療デバイスを包含するようサイズ決定された長円形断面を形成する。ポンプボディがイントロデューサシース内にある時の拘束状態において、イントロデューサシースの断面は円形である。イントロデューサシースの柔軟性は、より大きい医療デバイスがイントロデューサシースに通されることを可能にし、なお一方で、ポンプがガイドされて通った後に他のデバイスをイントロデューサシースを通じて挿入することも可能にする。イントロデューサシースの長円形断面の外周はイントロデューサシースの円形断面の外周に等しい。TIFF2022550190000002.tif231133
Patent JP-2022551874-A (JP)
Title: セキュアな共生（Ｓｙｍｂｉｏｓｉｓ）マイニングのための方法および装置
IPC: H04L9/32
Filed: 2020-10-08
Abstract: ブロックチェーンネットワークにおいてマイニング機能から記憶および検証機能を分離することを可能にする方法および装置が提供される。記憶および検証ノードは、候補ブロックを生成し、マイニングに成功したブロックからブロック報酬を集める。マイニングノードは、候補ブロックをマイニングするためのハッシュパワーを提供し、候補ブロックのマイニングの成功に対して、記憶および検証ノードからリソースを受信する。損失および詐欺を防ぎ、マイニングノードによる帯域幅の使用を最小限に抑えるための、アトミック交換メカニズムが記載される。
Patent JP-2022552499-A (JP)
Title: ねじ結合式ホイールリム
IPC: B60B21/02
Filed: 2020-10-09
Abstract: 第１のホイールフランジ（１２）を含む第１のリム部分（４）と、第１のリム部分（４）にねじ結合された第２のリム部分（６）と、第１のリム部分（４）上に保持された第２のホイールフランジ（２８）と、を含む車両用ホイールリム（２）。【選択図】 図１
Patent JP-2022553755-A (JP)
Title: エアロゾル送達デバイスにおけるソフトスイッチング
IPC: A24F40/50
Filed: 2020-10-22
Abstract: 電圧調整回路、スイッチング構成および処理回路を含むエアロゾル送達デバイスが提供される。電圧調整回路は、電源とエアロゾル生成構成要素を含む負荷との間に結合され、電源によって提供される電圧が調整される出力電圧を提供するように構成される。スイッチング構成は、第１の入力および第２の入力がそれぞれ電圧調整回路およびグランドに結合されており、出力が第２のスイッチに結合されている第１のスイッチと；電圧調整回路と負荷とに結合され、電圧調整回路と負荷との間の第２のスイッチとを含む。処理回路は、第１のスイッチに、出力電圧を第２のスイッチおよびグランドに切り替え可能に接続させるための信号を出力し、それによって、第２のスイッチに、エアロゾル生成構成要素に電力を供給してエアロゾルを生成するために、出力電圧をエアロゾル生成構成要素に切り替え可能に接続および切断させるように構成される。
Patent JP-2023502213-A (JP)
Title: Ｌｅｄフィラメント及びｌｅｄフィラメントランプ
IPC: H05B45/357
Filed: 2020-11-09
Abstract: ＬＥＤフィラメントランプ光１００'を提供する発光ダイオード（ＬＥＤ）フィラメントランプ１００が提供される。ＬＥＤフィラメントは、ＬＥＤの第１の線形アレイ１０１と、ＬＥＤの第２の線形アレイ１０６と、支持体１０３とを備える。ＬＥＤの第１の線形アレイ１０１は、支持体１０３の第１の表面１０２に配置され、第１の白色光１０５を放出するように構成された第１のＬＥＤ１０４のみを含む。ＬＥＤの第２の線形アレイ１０６は、第１の表面１０２とは反対の支持体１０３の第２の表面１０７に配置され、色制御可能な光１０９を放出するように構成された第２のＬＥＤ１０８のみを含む。ＬＥＤフィラメント光１００'は、第１の白色光１０５及び／又は色制御可能な光１０９を含む。