baber/WOPTO huggingface dataset:
Patent TW-202134776-A (TW)
Title: Reflective mask blank, reflective mask and method of manufacturing semiconductor device
Inventor: IKEBE Yohei
IPC: H01L21/027
Filed: 2017-03-24
Abstract: Provided is a reflective mask blank having a phase shift film for which there is little dependency of phase difference on film thickness. The reflective mask blank has a multilayer reflective film and a phase shift film, which causes a shift in the phase of EUV light, formed on a substrate in that order, wherein the phase shift film has an uppermost layer and a lower layer other than the uppermost layer and satisfies the following relationships: n2 < n1 < 1 and [lambda]/4*(2m+1)+[alpha] ≤ n1·d1 ≤ [lambda]/4*(2m+1)+[alpha]. (In the formulas, n1 represents the refractive index of the uppermost layer at an exposure wavelength of [lambda]=13.5 nm, n2 represents the refractive index of the lower layer at an exposure wavelength of [lambda]=13.5 nm, d1 represents the film thickness (nm) of the uppermost layer, m represents an integer of not less than 0, and [alpha]=1.5 nm).
Patent TW-202213419-A (TW)
Inventor: Wang yong-xin
IPC: H01J37/28
Filed: 2021-05-26
Abstract: 本發明提供一種偵測器，其包括：複數個感測元件；區段電路系統，其將第一組感測元件以通信方式耦接至第一信號處理電路系統之一輸入端；及一開關網路，其連接多組感測元件。元件間開關可連接鄰近感測元件，包括在一對角線方向上之彼等感測元件。一輸出匯流排可藉由一開關元件連接至該第一組中之每一感測元件。可存在配置於一個感測元件處的經組態以輸出來自該第一組之信號的一共同輸出端(拾取點)。提議各種開關及佈線方案。舉例而言，該共同輸出端可直接連接至該開關網路。一開關可設置於該輸出匯流排與第一信號處理電路系統之間。一開關可設置於該開關網路與該第一信號處理電路系統之間。
Patent TW-202301772-A (TW)
Inventor: HWANG BO-HAN
IPC: H02J7/00
Filed: 2021-06-16
Abstract: 充電喚醒電路包含第一開關、第二開關、第一電阻、第二電阻及第三電阻。該第一開關具有第一端用以接收第一電壓，及控制端用以接收第二電壓。該第二開關具有第一端耦接於該第一開關之該第二端。該第一電阻具有第一端耦接於該第二開關之該控制端，及第二端耦接於該第二開關之該第一端。該第二電阻具有第一端耦接於該第二開關之該第二端，及第二端。該第三電阻具有第一端耦接於該第二電阻之該第二端及裝置，以提供控制電壓至該裝置以喚醒該裝置，及第二端用以接收第三電壓。
Patent TW-202200828-A (TW)
Title: 含鉬薄膜的氣相沉積
Inventor: ZOPE BHUSHAN
IPC: C23C16/34
Filed: 2021-06-17
Abstract: 本發明揭露用於在基材上形成含鉬薄膜的氣相沉積製程。在一些實施例中，該等製程包含複數個沉積循環，其中該基材單獨接觸一含鹵化鉬的氣相鉬前驅物、一含CO的第一反應物、和一含H 2 
的第二反應物。在一些實施例中，該薄膜包含MoC、Mo 2 
C或MoOC。在一些實施例中，該基材另外接觸一氮反應物並沉積一含鉬、碳和氮薄膜，諸如MoCN或MoOCN。
Patent TW-202216188-A (TW)
Inventor: TAN KEITH
IPC: A61K39/00
Filed: 2021-06-25
Abstract: The present invention relates to the prevention of neuronal axonal damage. More particularly, the present invention relates to the prevention neuronal axonal damage using binding members that selectively bind human amyloid beta 1-42 peptide (Aβ1- 42), wherein the treatment of a patient with said binding member decreases the level of neurofilament light chain (NfL) in patients.
Patent TW-202301235-A (TW)
Title: System for displaying housing sales information
Inventor: LIN PEI-JUNG
IPC: G06Q30/06
Filed: 2021-06-29
Abstract: A system for displaying housing sales information is disclosed. The system includes an image information presentation module, a database module and a dynamic information display module. The image information presentation module can present a map image on a screen of a communication device, and several object images on the map image can be clicked by purchasers, effectively using the map combined with the house sales information. The dynamic information display module can arrange the floors and house numbers in an array, and important sales house-related data can be displayed in a display box at the intersection of the array. If required, click the display box to display all relevant information about the sale house in full.
Patent TW-202238864-A (TW)
Inventor: CHEN HSIEN-WEI
IPC: H01L23/28
Filed: 2021-07-02
Abstract: A device includes: an interposer; a first integrated circuit device attached to the interposer; a second integrated circuit device attached to the interposer adjacent the first integrated circuit device; a heat dissipation die on the second integrated circuit device; and an encapsulant around the heat dissipation die, the second integrated circuit device, and the first integrated circuit device, a top surface of the encapsulant being coplanar with a top surface of the heat dissipation die and a top surface of the first integrated circuit device.
Patent TW-202217005-A (TW)
Title: Method for the fermentative production of guanidinoacetic acid
Inventor: SCHNEIDER FRANK
IPC: C12N9/88
Filed: 2021-07-06
Abstract: The present invention relates to a microorganism transformed to be capable of producing guanidinoacetic acid (GAA) and to a method for the fermentative production of GAA using such microorganism. The present invention also relates to a method for the fermentative production of creatine.
Patent TW-202214759-A (TW)
Title: Antiviral article and antiviral resin composition
Inventor: ENDOH TAKASHI
IPC: C08K5/04
Filed: 2021-07-30
Abstract: Provided is an antiviral article which is reduced in discoloration with light. The antiviral article has a cured product layer, in which the cured product layer comprises a cured product of a curable resin composition, an antiviral agent comprising a support and silver ions supported on or contained in the support, and an antioxidant agent, and the antioxidant agent comprises a phosphorus-based antioxidant agent. It is preferred that the antiviral article has the cured product layer on a base material.
Patent TW-202221884-A (TW)
Title: Selective emi shielding using preformed mask
Inventor: LEE HUN-TEAK
IPC: H01L21/56
Filed: 2021-08-13
Abstract: A semiconductor package has a substrate, a first component disposed over the substrate, an encapsulant deposited over the first component, and a second component disposed over the substrate outside the encapsulant. A metal mask is disposed over the second component. A shielding layer is formed over the semiconductor package. The metal mask after forming the shielding layer. The shielding layer is optionally formed on a contact pad of the substrate while a conic area above the contact pad that extends 40 degrees from vertical remains free of the encapsulant and metal mask while forming the shielding layer. Surfaces of the metal mask and encapsulant oriented toward the contact pad can be sloped. The metal mask can be disposed and removed using a pick-and-place machine.
Patent TW-202308472-A (TW)
Title: Circuit board and method for manufacturing the same
Inventor: WANG HAO
IPC: H05K7/20
Filed: 2021-08-13
Abstract: A circuit board includes a first circuit substrate, a second circuit substrate, and a third circuit substrate which are laminated together. The first circuit substrate defines a plurality of capillary pores. The second circuit substrate defines a first chamber which is infilled with coolant. The third circuit substrate defines a second chamber. Each capillary pore communicates with the first chamber and the second chamber. A method for manufacturing the circuit board is also disclosed.
Patent TW-202222818-A (TW)
Inventor: KANG SANG-UK
IPC: A61P1/04
Filed: 2019-02-27
Abstract: 本文提供式I之水溶性鹽，其中R
         1 、A及M如本文所定義。本文亦提供製備式I之該等鹽的方法，及使用其之方法。
Patent TW-202215864-A (TW)
Title: System and methods for low latency positioning using fast uplink signaling
Inventor: GUMMADI BAPINEEDU CHOWDARY
IPC: H04W72/04
Filed: 2021-08-18
Abstract: During a positioning session, a user equipment (UE) is provided with an early uplink grant to respond to a request for location service information from a location server. The location service information, for example, may be a request for positioning capabilities, a request for positioning measurements or a position estimate, and may be a request for a single, periodic or triggered location information. The early uplink grant may be requested by the UE prior to needing the uplink grant, e.g., before the positioning measurements have been completed. The location server may instigate the early uplink grant, e.g., at or near the same time that the location server sends the request for information to the UE. The early uplink grant may be used, e.g., during high priority or emergency related positioning sessions, in order to reduce delay in the UE providing a response to the request for location information.
Patent TW-202309884-A (TW)
Inventor: HSU CHENG-TA
IPC: G11B27/36
Filed: 2021-08-26
Abstract: 本申請公開了一種資源調度方法、伺服器及存儲介質，涉及雲計算技術領域。本申請一實施例之資源調度方法包括：擷取實例之虛擬磁片之第一IOPS值。確定第一IOPS值是否大於閾值。若第一IOPS值大於閾值，則擷取告警消息，以設置IOPS上限值。擷取IOPS預測值。將IOPS預測值設為IOPS上限值。
Patent TW-202238730-A (TW)
Title: Semiconductor device and fabrication method thereof
Inventor: CAI JIN
IPC: H01L21/334
Filed: 2021-08-30
Abstract: A method includes depositing a dielectric layer over a substrate, forming carbon nanotubes on the dielectric layer, forming a dummy gate stack on the carbon nanotubes, forming gate spacers on opposing sides of the dummy gate stack, and removing the dummy gate stack to form a trench between the gate spacers. The carbon nanotubes are exposed to the trench. The method further includes etching a portion of the dielectric layer underlying the carbon nanotubes, with the carbon nanotubes being suspended, forming a replacement gate dielectric surrounding the carbon nanotubes, and forming a gate electrode surrounding the replacement gate dielectric.
Patent TW-202214230-A (TW)
Inventor: ZHANG YU
IPC: A61K31/403
Filed: 2021-09-29
Abstract: 本申請係關於一種抗腫瘤化合物及其製備方法和應用，具體係關於一種化合物或其互變異構體、內消旋體、外消旋體、對映異構體、非對映異構體、或其混合物形式、或其可藥用的鹽及其製備方法和應用。
Patent TW-202316114-A (TW)
Inventor: HUANG YU-CHIEN
IPC: G01N33/00
Filed: 2021-10-01
Abstract: 本發明公開一種智慧型穿戴裝置，其包括：一穿戴裝置本體、一訊號控制模組、一氣體偵測模組、一訊號記錄模組以及一振動產生模組。訊號控制模組設置在穿戴裝置本體上。氣體偵測模組用於透過偵測智慧型穿戴裝置的周圍環境中的一預定氣體的一氣體濃度而取得一氣體濃度訊號。訊號記錄模組用於記錄氣體濃度訊號所提供的多個氣體濃度值以及記錄用於分別取得多個氣體濃度值的多個氣體量測時間。振動產生模組用於依據氣體濃度訊號所提供的氣體濃度值而產生一提示訊號以及依據一使用者設定值而提供一節拍訊號。藉此，穿戴著智慧型穿戴裝置的使用者可以藉由智慧型穿戴裝置而取得有關氣體濃度訊號、提示訊號以及節拍訊號的相關訊息。
Patent TW-202220170-A (TW)
Title: Semiconductor memory devices
Inventor: CHANG JI-HOON
IPC: H01L27/105
Filed: 2021-10-12
Abstract: The present disclosure provides a semiconductor memory device capable of improving reliability and performance. The semiconductor memory device comprises a substrate including a cell region and a peripheral region around the cell region, a cell region isolation film which defines the cell region, a bit line structure in the cell region, a first peripheral gate structure on the peripheral region of the substrate, the first peripheral gate structure comprising a first peripheral gate conduction film and a first peripheral capping film on the first peripheral gate conduction film, a peripheral interlayer insulating film around the first peripheral gate structure and an insertion interlayer insulating film on the peripheral interlayer insulating film and the first peripheral gate structure, and including a material different from the peripheral interlayer insulating film. An upper face of the peripheral interlayer insulating film is lower than an upper face of the first peripheral capping film.
Patent TW-202216826-A (TW)
Inventor: SHI RUI
IPC: B32B7/12
Filed: 2021-10-14
Abstract: 提供一種黏合劑組合物。該黏合劑組合物包括（A）包括異氰酸酯預聚物之異氰酸酯組分，該異氰酸酯預聚物包括至少一種異氰酸酯單體及至少一種選自由聚酯多元醇、聚醚多元醇及其組合組成之群組的多元醇之反應產物；及（B）多元醇組分，其包括至少一種選自由聚酯多元醇、聚醚多元醇及其組合組成之群組的多元醇，其限制條件為（A）及（B）中之至少一者進一步包括至少一種含矽烷多元醇。亦提供固化黏合劑組合物、產生固化層壓物之方法、因此產生之固化層壓物以及含矽烷多元醇在此類黏合劑組合物中的用途。
Patent TW-202220516-A (TW)
Title: Circuit structure and manufacturing method thereof
Inventor: LIAO CHIEN-SHOU
IPC: H05K3/10
Filed: 2021-10-15
Abstract: A circuit structure including a substrate, a first conductor and a second conductor is provided. The substrate has a first surface and a second surface opposite to the first surface. The first conductor is embedded in the substrate from the first surface of the substrate. The second conductor is embedded in the substrate from the second surface of the substrate. The second conductor is electrically connected to the first conductor.
Patent TW-202209024-A (TW)
Inventor: SATO MASAAKI
IPC: G03G15/01
Filed: 2013-06-14
Abstract: To improve drive of a developing roller, accuracy in stop control, and image quality. A cartridge removably attached to a main body of an electrophotographic image forming apparatus comprises: (i) a developing roller that can rotate to develop a latent image formed on a photoreceptor; (ii) a first drive transmission member that receives torque generated by the main body of the apparatus; (iii) a second drive transmission member that can be coupled to the first drive transmission member, and can transmit the torque received by the first drive transmission member to the developing roller; and (iv) a coupling cancellation member including (iv-i) a force receiving part that can receive a force generated by the main body of the apparatus, and (ivii) an urging part that can urge at least one of the first drive transmission member and the second drive transmission member with the force received by the force receiving part in order to separate one of the first drive transmission member and the second drive transmission member from the other to cancel the coupling.
Patent TW-202235242-A (TW)
Title: Method and system for producing a substrate
Inventor: KINZIG VOLKER
IPC: B28D5/04
Filed: 2021-11-04
Abstract: The present invention relates to a method and a system (1) for producing substrates (10), in particular semiconductor substrates. A mechanically weak layer (12) having a plurality of cavities (13) is produced by emitting (S1) laser radiation (11) onto a blank (20). A separation medium (15) is introduced (S2) into the cavities (13) and the cavities (13) are enlarged as a result of an expansion (S3) of the separation medium (15).
Patent TW-202314353-A (TW)
Inventor: CHEN HAO-JAN
IPC: G03B5/00
Filed: 2021-11-10
Abstract: 一種相機模組，包含成像透鏡組及驅動裝置。成像透鏡組具有光軸。驅動裝置包含固定件、透鏡載體、磁石載體、第一球體組及第二球體組。成像透鏡組設置於透鏡載體。磁石載體具有第一溝槽組及第二溝槽組。第一溝槽組平行光軸延伸，且第二溝槽組垂直光軸延伸。固定件與透鏡載體其一具有第三溝槽組。第三溝槽組垂直光軸延伸並相對第二溝槽組。第二球體組設置於第二溝槽組與第三溝槽組間，且成像透鏡組藉由第二球體組可相對於固定件在垂直光軸的平面上移動。第一球體組設置於第一溝槽組，且成像透鏡組藉由第一球體組可相對於固定件平行光軸移動。
Patent TW-202319594-A (TW)
Title: Plating apparatus and substrate cleaning method including a plating tank, a substrate holder, a rotating mechanism, a tilting mechanism and a substrate cleaning member
Inventor: TSUJI KAZUHITO
IPC: C25D17/00
Filed: 2021-11-11
Abstract: This invention aims to efficiently clean a substrate. A plating module 400 includes a plating tank 410, a substrate holder 440, a rotating mechanism 446, a tilting mechanism 447 and a substrate cleaning member 472, wherein the plating tank 410 is configured to hold a plating solution; the substrate holder 440 is in a state in which a substrate Wf with a plated surface Wf-a facing downwards is maintained; the rotating mechanism 446 is in a state in which the substrate holder 440 rotates; the tilting mechanism 447 is in a state in which the substrate holder 440 is tilted; and the substrate cleaning member 472 is configured to clean the plated surface Wf-a of the substrate Wf maintained by the substrate holder 440. Among them, the substrate cleaning member 472 is in a state in which a cleaning solution is dispensed onto the plated surface Wf-a of the substrate Wf. The substrate Wf tilted by the tilting mechanism 447 is rotated by means of the rotating mechanism 446 from a position corresponding to a lower end of the substrate Wf towards a position corresponding to an upper end of the substrate Wf.
Patent TW-202238273-A (TW)
Title: Resist underlayer film-forming composition
Inventor: TOKUNAGA HIKARU
IPC: C08G61/10
Filed: 2021-11-16
Abstract: Provided is a novel resist underlayer film-forming composition which: meets the requirements that self-curing is performed at a low temperature without containing an acid catalyst or a crosslinking agent, the amount of a sublimate can be reduced, and a high-hardness film having high bending resistance can be obtained; can also be used as a crosslinking agent; exhibits higher flattening and higher heat resistance than conventional crosslinking agents when used as a crosslinking agent; has embedding properties equivalent to those of conventional products; and has an optical constant or etching resistance that can be freely changed according to the selection of monomers. This resist underlayer film-forming composition contains a solvent and a polymer (X) containing a repeating structural unit which is obtained by alternately bonding, via a linking group -O-, an aromatic compound A having an ROCH2- group (R is a monovalent organic group, a hydrogen atom, or a mixture thereof) to an aromatic compound B having at most 120 carbon atoms and different from A, and in which one to six B's are bonded to one A.
Patent TW-202228991-A (TW)
Title: Method for manufacturing a silicone elastomer article using a 3d printer
Inventor: FRANCES JEAN MARC
IPC: C08L71/02
Filed: 2021-11-29
Abstract: The present invention relates to a process for manufacturing a silicone elastomer article comprising the following step: (1) providing a composition C, comprising water, at least one poloxamer and a poly(oxyalkylene glycol), into a container; (2) placing the container comprising the composition C at the required temperature T1 to form a gel; (3) printing a crosslinkable silicone composition X into the gel obtained in (2) with a 3D printer at the required temperature T1; (4) optionally allowing the printed composition X to partially or totally crosslink, optionally by heating, to obtain a silicone elastomer article, in the container; (5) optionally placing the container obtained in step (4) at a temperature T3 lower than the sol-gel transition temperature of composition C; (6) recovering the silicone elastomer article; and (7) optionally washing the obtained silicone elastomer article for example with water at a temperature T3 lower than the sol-gel transition temperature of composition C.
Patent TW-202322916-A (TW)
Title: 清潔裝置
Inventor: HSU SHIH-JUNG
IPC: B08B1/04
Filed: 2021-12-03
Abstract: 一種清潔裝置包含移動載具、連接於移動載具的黏塵膠輪、用以提供集塵膠帶的轉黏滾輪，以及連接於移動載具的膠帶回收輪組。膠帶回收輪組用以提供至少一回收膠帶，其中轉黏滾輪可選擇性地接觸黏塵膠輪或是膠帶回收輪組，以將黏塵膠輪上的髒汙轉移至集塵膠帶，或是令集塵膠帶與回收膠帶黏貼在一起。
Patent TW-202326986-A (TW)
Inventor: CHANG CHUAN-WANG
IPC: H01L23/488
Filed: 2021-12-20
Abstract: 一種晶片打線之焊墊配置方法及其結構，其係先準備一焊接元件、以及一供焊接元件配置的電路板，並依照焊接元件之接腳數量，於電路板上配置對應數量的複數焊墊；其中，前述焊墊係依一預定配置位置，以朝向或遠離焊接元件排列為複數排，且位於相對外側之該排的數量係相等或大於相對內側之該排的數量一或一以上。藉此可有效縮短如COB製程上的打線夾角與長度，以提高其打線效能。
Patent TW-202325193-A (TW)
Title: Fabric cup coaster
Inventor: YU LIANG-LING
IPC: A47G23/03
Filed: 2021-12-29
Abstract: The invention relates to a fabric cup coaster, which belongs to furniture appliance category and is composed of seven crown-type bottle caps enclosed with fabric sheets. As shown in the figure, there are seven identical fabric sheets for enclosing seven crown-type bottle caps and sewing at the bottoms; then, the bottoms of the seven crown-type bottle caps enclosed with the fabric sheets are sewn together to form a complete fabric cup coaster. Each of the crown-type bottle caps is a circular and concave shape, and the sewing of the bottoms must be manually sewn, which cannot be replaced by machine. The fabric cup coaster is mainly used as a cushion at the bottom of a cup and as insulation against heat sources, and may prevent leakage of tea water and staining tabletop, and the like.
Patent TW-202328965-A (TW)
Title: Margin calibration method and margin calibration system for static timing analysis
Inventor: CHEN YING-CHIEH
IPC: G06F30/3312
Filed: 2022-01-07
Abstract: The margin calibration method includes: measuring a plurality of dies in a chip to be tested with a target circuit to obtain performance data; obtaining simulation data used to simulate performance of the dies; executing a static timing analysis tool to obtain timing analysis results; collecting statistics of the timing analysis results to obtain a simulation process corner; collecting statistics of the performance data to obtain a measurement process corner; creating a statistical model defining that a margin is a difference between the measurement process corner and the simulation process corner; substituting the timing analysis results and the measurement process corner into the statistical model, and executing a model fitting algorithm to fit the statistical model to the target model to obtain the margin; and obtaining calibrated timing analysis results.
Patent TW-202239156-A (TW)
Title: Radiation safety mechanism based on wi-fi sensing
Inventor: KENNEY THOMAS
IPC: H04B1/38
Filed: 2022-01-11
Abstract: Provided herein is radiation safety mechanism based on Wi-Fi sensing. The disclosure provides an apparatus, comprising: a memory; and processor circuitry coupled with the memory, wherein the processor circuitry is to: obtain an environment map of a Wireless Fidelity (Wi-Fi) device, based on Wi-Fi sensing of a detecting module of the Wi-Fi device; estimate a distance between the Wi-Fi device and an animate object within the environment map or a location of the animate object; and adapt, based on the distance or the location, a communication parameter of the Wi-Fi device to reduce RF energy exposure on the animate object, and wherein the memory is to store the environment map. Other embodiments may also be disclosed and claimed.
Patent TW-202241686-A (TW)
Inventor: MIYAKAGE TAKAYUKI
IPC: B29C43/18
Filed: 2022-01-12
Abstract: 成型模具備：成型模本體，保持成型對象物Sa，並具有被供給樹脂材料T之模腔MCa；且成型模本體包括：料筒區塊71，具有被供給樹脂材料T之料筒71a；及廢料區塊UM，於與料筒區塊71之間形成使樹脂材料T自料筒71a向模腔MCa流動之樹脂流路71b、71d、81、82；料筒區塊71具有在可按壓成型對象物Sa之狀態下突出之突出部位71A；於突出部位71A形成有插入至形成於成型對象物Sa之孔H之插入構件71Aa。
Patent TW-202239559-A (TW)
Title: Cutting apparatus and method for capsules
Inventor: VILLA FABRIZIO
IPC: B26D7/06
Filed: 2022-02-17
Abstract: A cutting apparatus and method are disclosed for forming on a capsule a preferential cutting line that defines a guarantee band, with a carousel that rotates around a vertical rotation axis and that carries a plurality of feeding units, each configured to feed a respective capsule to a knife, with an optical sensor that detects an orientation of the capsules before they reach the knife, in which each feeding unit comprises a rotatable lower support and a rotatable upper spindle, in which each lower support is movable controlled axially by cam means and is rotated by a respective motor that is able to vary an orientation of the capsule on the basis of the detection of the optical sensor before the capsule reaches the knife, and in which each upper spindle engages the capsule whilst the capsule rolls on the knife.
Patent TW-202223788-A (TW)
Title: Systems and methods for outbound forecasting using inbound stow model
Inventor: GU BIN
IPC: G06Q10/04
Filed: 2020-08-14
Abstract: The embodiments of the present disclosure provide systems and methods for outbound forecasting, comprising receiving an initial set of solutions comprising receiving a prediction of a regional sales forecast indicative of a customer demand for each stock keeping unit (SKU) in each region, receiving a prediction of a correlation of one or more SKUs that will be combined in customer orders in each region, receiving a prediction of a size of customer orders in each region, wherein a customer order profile is simulated based on the predicted correlation and the predicted size, receiving an inventory stow model that is generated using at least one of open purchase orders or past customer orders; and, predicting a FC for managing outbound of each SKU based on the predicted regional sales forecast, the simulated customer order profile, and the inventory stow model, and modifying a database to assign the predicted FC to each corresponding SKU.
Patent TW-202247806-A (TW)
Title: Collection device for collecting dust from vacuum cleaner, and vacuum cleaner connectable to collection device
Inventor: NAMBA KOJI
IPC: A47L5/38
Filed: 2022-03-10
Abstract: The collection device of the present application includes a casing in which are stored: a suction source that creates a suctioning force for suctioning dust inside a vacuum cleaner; and a dust channel in which flows dust suctioned by means of the suction source. The casing includes an opening that communicates with an exhaust port, the exhaust port being formed in a fan chamber in which a suction fan of a vacuum cleaner is disposed, in a state where the vacuum cleaner is connected to the collection device, such that rotation noise from the suction fan that has leaked out from the exhaust port is propagated inside the casing through the opening. During this interval, the rotation noise is attenuated, and thus becomes less perceptible as noise.
Patent TW-202300037-A (TW)
Inventor: WRIGHT ALEC
IPC: A24F40/46
Filed: 2022-05-03
Abstract: 本發明關於一種氣溶膠產生裝置，該氣溶膠產生裝置包括：加熱腔室（31），該加熱腔室被佈置為接納消耗品（6）；加熱器（30），該加熱器被配置為加熱消耗品（6）以釋放氣溶膠。氣溶膠產生裝置（1）進一步包括夾持元件（7），該夾持元件被配置為在需要時夾持消耗品（6）並將消耗品從加熱腔室（31）中彈出。