baber/WOPTO huggingface dataset:
Patent TW-I777200-B (TW)
Title: Device and method for bonding of substrates
Inventor: WAGENLEITNER THOMAS
IPC: H01L21/67
Filed: 2012-07-09
Granted: 2022-09-11
Abstract: This invention relates to a device for especially temporary bonding of a first substrate (15) with a second substrate with the following features:
- a mounting apparatus for mounting of the first substrate (15) on a mounting contour (8, 8', 8", 8"', 8 IV 
) with an active mounting surface (7, 7', 7", 7"', 7 IV 
) of the mounting apparatus with an outer ring section (10) for controllable fixing of the first substrate (15),
- deformation means for controllable deformation of the first substrate (15), the deformation means being made to act within the outer ring section and
- bonding means for bonding of the first substrate (15) with the second substrate (15).
Furthermore the invention relates to a method for especially temporary bonding of a first substrate (15) to a second substrate with the following steps, especially the following sequence:
- mounting the first substrate (15) on a mounting contour (8, 8', 8", 8"', 8 IV 
) with an active mounting surface (7, 7', 7", 7"', 7 IV 
) of the mounting apparatus (1) with an outer ring section (10) for controllable fixing of the first substrate (15),
- deforming the first substrate (15) within the outer ring section by deformation means for controllable deformation of the first substrate (15)
- bonding of the first substrate (15) with the second substrate by bonding means.
Patent TW-I749683-B (TW)
Title: 互動式陪伴系統及其方法
Inventor: GUO LIOU-TZUNG
IPC: G06F3/01
Filed: 2020-08-04
Granted: 2021-12-11
Abstract: 本發明一種互動式陪伴系統及其方法，包含輸入端、連網伺服器及載體；連網伺服器，包含有資料庫，其與輸入端資訊連接，輸入端用以供使用者輸入多媒體資料及其對應之多媒體訊息至資料庫內儲存；載體，與連網伺服器通信連接，包含彼此資訊連接之用戶端應用程式、處理單元、顯示單元、收音單元及辨識單元，用戶端應用程式可被處理單元所執行；辨識單元具有讀取被陪伴者身分識別之功能，當辨識單元辨識成功時，透過顯示單元顯示資料庫之資料；收音單元可供收錄被陪伴者之聲音而得到互動訊息，據此，處理單元產生互動指令。
Patent TW-I729906-B (TW)
Title: Polyvinyl chloride composition, polyvinyl chloride powder and method for producing the same
Inventor: CHEN YU-CHENG
IPC: C08F6/24
Filed: 2020-08-14
Granted: 2021-06-01
Abstract: The present invention relates to a polyvinyl chloride composition, a polyvinyl chloride powder and a method for producing the same. The polyvinyl chloride composition comprises a vinyl chloride monomer, an initiator, a dispersing agent and water. The initiator has faster reaction efficiency, such that the polyvinyl chloride powder formed from the polyvinyl chloride composition is decreased.
Patent TW-I767385-B (TW)
Title: Semiconductor inspection device and method of analyzing a set of har structures within an integrated semiconductor device
Inventor: BUXBAUM ALEX
IPC: H01J37/32
Filed: 2020-10-30
Granted: 2022-06-11
Abstract: The present invention relates to a 3D tomographic inspection method for the inspection of semiconductor features in an inspection volume of a semiconductor wafer. A 3D tomographic image is obtained and a plurality of 2D cross section image is selected. Contours of HAR structures are identified and deviation parameters are extracted. The deviation parameters describe fabrication errors such as displacement, deviation in radius or diameter, area or shape.
Patent TW-I769589-B (TW)
Title: Foldable display screens
Inventor: LEE CHIEN-KUO
IPC: H05K7/14
Filed: 2020-11-20
Granted: 2022-07-01
Abstract: Examples of devices with foldable display screens are described. In an example, the foldable display screen of the device includes a first portion, a second portion, and an intermediary portion between the first portion and the second portion. The device further includes a hinge joint coupled to the first portion and the second portion to fold the first portion and the second about the intermediary portion. Further, the device includes an actuating block abutting the intermediary portion and the hinge joint. The actuating block, in response to receiving a pressing force from a user on the intermediary portion above the actuating block, is to cause the hinge joint to operate and fold the foldable display screen.
Patent TW-I767455-B (TW)
Title: Methods of reducing metal fluoride dusting on an optical window in a window housing apparatus, and related light source apparatuses and window housing apparatuses
Inventor: MELCHIOR JOHN THEODORE
IPC: G03F7/20
Filed: 2020-12-17
Granted: 2022-06-11
Abstract: A light source apparatus includes a chamber and a metal fluoride trap coupled to the chamber and configured to provide clean gas to a set of window housing apparatuses coupled to the chamber. Each window housing apparatus is configured to reduce metal fluoride dusting on an optical window and includes a window housing supporting an optical window, an aperture apparatus coupled to the window housing, and an 
insert disposed between the aperture apparatus and the optical window. The aperture apparatus includes a plurality of cells configured to trap metal fluoride dust flowing upstream from the chamber through the aperture apparatus toward the optical window. The insert is configured to control a first flow rate of the clean gas along the optical window and a second flow rate of the clean gas through the aperture apparatus.
Patent TW-I750959-B (TW)
Inventor: CHEN CHIA YU
IPC: B25B13/46
Filed: 2020-12-17
Granted: 2021-12-21
Abstract: The present invention is a limiting structure of a ratchet wrench, which includes; a body with a connecting groove, an end surface of the connecting groove is provided with a limiting groove, and a limiting side portion is respectively provided on both sides of the limiting groove; a reversing piece installed in the connecting groove, the end surface of the reversing piece and protruding with a block, the block is accommodated in the limiting slot, and between the two limiting sides displacement, the connecting groove and the limiting groove are processed on the same processing 
plane, so that the main body can reduce the processing procedures. In addition, the limiting groove is provided in the main body, so that the operation of the reversing member will not be affected.
Patent TW-I751845-B (TW)
Inventor: NIEN YI-HSIN
IPC: G11C11/413
Filed: 2020-12-18
Granted: 2022-01-01
Abstract: A memory device and a method for operating the memory 
device are provided. The memory device includes a memory cell and a bit line connected to the memory cell. A negative voltage generator is connected to the bit line. The negative voltage generator, when enabled, is operative to provide a first write path for the bit line. A control circuit is connected to the negative voltage generator and the bit line. The control circuit is operative to provide a second write path for the bit line when the negative voltage generator is not enabled.
Patent TW-I762128-B (TW)
Title: 利用多目標強化學習之能源管理裝置及方法
Inventor: CHIU WEI-YU
IPC: H02J3/28
Filed: 2020-12-30
Granted: 2022-04-21
Abstract: 本發明主要揭示一種利用多目標強化學習之能源管理裝置，其耦接於至少一可再生能源裝置、一能源儲存裝置和複數個耗能裝置之間，且具有一第一強化學習單元以及一第二強化學習單元。其中，所述第一強化學習單元依據用戶給定的裝置運作需求(如裝置運作時間、功率)與電力公司之實時電價而執行強化學習運算以獲得包括複數個裝置控制參數的一耗能裝置運作排程。另一方面，所述第二強化學習單元依據電力公司之實時電價與能源儲存裝置之狀態參數而執行強化學習運算以獲得該能源儲存裝置的一充/放電運作排程。最終，所述能源管理裝置依據一耗能裝置運作排程控制複數個所述耗能裝置分時運作，且依據一充/放電運作排程控制能源儲存裝置之充/放電，從而在用電成本最小化的情況下使得用戶的用電滿意度能夠最大化。
Patent TW-I770749-B (TW)
Title: 一種巡檢方法及裝置
Inventor: YANG JIE
IPC: G07C1/20
Filed: 2020-12-31
Granted: 2022-07-11
Abstract: 一種巡檢方法及裝置，用以提高巡檢效率。其中方法包括：模型管理設備向各個行動設備發送模型訓練指示，以指示各個行動設備按照對應的巡檢路線在機房中行進時採集訓練資料，基於本地模型和訓練資料訓練得到中間模型並上報給模型管理設備，如此，模型管理設備可以基於各個中間模型的模型參數訓練得到識別模型，該識別模型用於確定機房的健康狀態。通過將中間模型的訓練過程放置在行動設備側執行，使得行動設備可以僅上報中間模型的模型參數給模型管理設備，而無需上報全量的訓練資料，該方式有助於節省通信消耗，有效提高巡檢效率。
Patent TW-I815070-B (TW)
Title: Correlation between emission spots utilizing cad data in combination with emission microscope images
Inventor: OBERAI ANKUSH BHARATI
IPC: G06F30/30
Filed: 2020-12-31
Granted: 2023-09-11
Abstract: A method includes capturing a photon emission microscope (PEM) image of an integrated circuit (IC), and identifying emission sites in the PEM image, where the emission sites are associated with a leakage current. A set of common nets is found that connects multiple emission sites using layout data and/or netlist data in computer-aided design (CAD) data. From the layout data and/or netlist data, a critical net is identified from the set of common nets connecting a threshold number of emission sites. The critical net is cross-mapped, by a processor, to netlist data in the CAD data. A particular device is identified from the netlist data that has an output pin connected to the critical net. The particular device identified from the netlist data is cross-mapped, by a processor, to the layout data, wherein the critical net connects at least two devices at the identified emission sites including the particular device.
Patent TW-I793491-B (TW)
Title: 車架收折機構及嬰兒車
Inventor: YUAN JIALIANG
IPC: B62B9/10
Filed: 2021-01-06
Granted: 2023-02-21
Abstract: 本發明提供了車架收折機構、車架鎖定機構、背靠釋鎖機構及嬰兒車。車架收折機構的車手、前腳、座位部及連動件四者形成平面連桿機構，可通過驅動車手及前腳朝後腳方向轉動收折，從而帶動座位部轉動收折。車架鎖定機構可通過釋鎖驅動機構驅動滑行件連同車架展開鎖定件一起滑動，使得車架展開鎖定件退出車手鎖定孔及前腳鎖定孔，從而釋鎖車架，使得車手和前腳可朝後腳方向轉動收折。背靠釋鎖機構設有背靠鎖定件可通過釋鎖驅動機構驅動背靠鎖定件滑動，使得背靠鎖定件退出與背靠部的卡合，從而釋鎖背靠部，使得背靠部可相對車架轉動收折。
Patent TW-I797535-B (TW)
Title: 咖啡豆浮風烘焙裝置
Inventor: MI CONG-XIANG
IPC: A23N12/10
Filed: 2021-01-08
Granted: 2023-04-01
Abstract: 本發明係一種咖啡豆浮風烘焙裝置，其包含一進風底盤，進風底盤中央貫穿形成有一穿孔；一進風座，其包含一導風腔及一導流板，導風腔具有一進風孔、一上結合孔及一下結合孔，導流板固設於導風腔內鄰近於進風孔，進風座固設於進風底盤且下結合孔與穿孔相連通；一進風漏斗，其貫穿有複數出風口，進風漏斗穿設於進風座的上結合孔並固定於上結合孔周緣；一下豆基座，其形成有複數下豆通道且固定於穿孔周緣；一下豆蓋，其蓋設於下豆基座；藉由將咖啡生豆倒入進風漏斗，再導入熱空氣經由從各出風口吹出，使得咖啡生豆產生浮動達到均勻烘焙之功效。
Patent TW-I754520-B (TW)
Title: 機器學習方法及機器學習用資訊處理裝置
Inventor: HIGUCHI HARUHIKO
IPC: G06K9/62
Filed: 2021-01-21
Granted: 2022-02-01
Abstract: [課題]
目的為提供一種提示出能夠提升影像解析之精度的學習條件的手法。
[解決手段]
一種機器學習用資訊處理裝置，係具備：正誤資訊生成部，係將影像解析結果之正誤資訊，加以生成；和信賴性判定部，係將影像解析處理中關於解析的信賴性，予以判定；和學習條件輸出部，係基於正誤資訊及信賴性而提示出學習條件。
Patent TW-I768752-B (TW)
Title: Pipeline leakage detecting device
Inventor: LIU HUNG-TENG
IPC: G01M3/04
Filed: 2021-03-09
Granted: 2022-06-21
Abstract: The present invention related to a pipeline leakage detecting device comprises a base, a rotating element, a closing ring and a shaft sleeve. The base has a shaft. The rotating element has a shaft chamber and an air chamber surrounding the shaft chamber. The closing ring mounted in the air chamber. The shaft sleeve mounted in the shaft chamber and sleeved on the shaft simultaneously. The base can be mounted in a pipeline to allow liquid flowing through itself. And when the pipeline leaking, liquid would flow into the base and push the rotating element continuously. So the user can observe the rotating element to check the pipeline is leaking or not.
Patent TW-I737574-B (TW)
Title: Screw having stress sensor
Inventor: WU TSUNG-LIANG
IPC: F16B31/02
Filed: 2021-03-16
Granted: 2021-08-21
Abstract: A screw includes a body, a carrier and a stress sensor. The carrier is mounted in a first accommodation hole provided at the body and contacted with a hole internal surface of the first accommodation through its external surface. The stress sensor is mounted on a carrying surface of the carrier and visible from the body. The screw is mounted on a structure member so as to monitor whether the structure member has a deformation or is subjected to an improper force, such as tension, shear stress and torsion, when it is applied with a force.
Patent TW-I767623-B (TW)
Title: Method for protecting application program of electronic computing devices
Inventor: CHOU YEN HAN
IPC: G06F3/044
Filed: 2021-03-22
Granted: 2022-06-11
Abstract: A method for protecting application programs of electronic computing devices, which includes arranging a fingerprint detection devices at least partially overlapped on the display screen of the electronic computing device, setting an application program verification area on the display screen for locking or unlocking the application programs or files framed by the application program verification area and for protecting the framed application programs or files from unauthorized retrieving.
Patent TW-I816097-B (TW)
Inventor: KIM HUI-JUNG
IPC: H01L27/108
Filed: 2021-03-29
Granted: 2023-09-21
Abstract: A semiconductor memory device includes a substrate having a first active pattern including first and second source/drain regions, a gate electrode intersecting the first active pattern and disposed between the first and second source/drain regions, a bit line intersecting the first active pattern and electrically connected to the first source/drain region, a spacer disposed on a sidewall of the bit line, a contact electrically connected to the second source/drain region and spaced apart from the bit line with the spacer interposed therebetween, an interface layer disposed between the second source/drain region and the contact, and forming an ohmic contact between the second source/drain region and the contact, and a data storage element disposed on the contact. A bottom of the contact is lower than a top surface of the substrate. The contact is formed of a metal, a conductive metal nitride, and/or a combination thereof.
Patent TW-I810678-B (TW)
Inventor: PATIL RAVIKUMAR
IPC: H01J37/32
Filed: 2021-10-15
Granted: 2023-08-01
Abstract: 示例性基板處理系統可包括限定處理區域的腔室主體。系統可以包括位於腔室主體頂部的襯墊。襯墊可以包括第一斷開部件。系統可包括位於襯墊頂部的面板。系統可以包括設置在腔室主體內的支座。支座可包括包含加熱器的板。板可以包括第二斷開部件。支座可包括與板耦接的軸。支座可包括圍繞軸設置在板下方的動態板。支座可包括將板與動態板耦接的金屬條帶。動態板可包括內部斷開部件和外部斷開部件。內部斷開部件可在移送位置與第二斷開部件接合。外部斷開部件可在處理位置與第一斷開部件接合。
Patent TW-I778869-B (TW)
Title: 自行車把手組件
Inventor: CHEN CHAO-KUNG
IPC: B62K21/26
Filed: 2021-11-19
Granted: 2022-09-21
Abstract: 一種自行車把手組件，包含一車手把、一液壓產生裝置及一第一油管。車手把具有一容置空間及連通於容置空間且位於車手把之軸向上的一端口。液壓產生裝置設置於車手把並位於容置空間外。第一油管包含一第一延伸段、一第二延伸段及一彎折段。第一延伸段位於車手把的容置空間外並連接於液壓產生裝置，第二延伸段位於車手把的容置空間內，彎折段之相對二端分別連接於第一延伸段及第二延伸段，且彎折段與第二延伸段相連之處位於車手把之軸向上的端口。
Patent TW-I814268-B (TW)
Title: Data generating apparatus, data generating method and computer program product
Inventor: HIROHASHI YUKI
IPC: G06N20/20
Filed: 2022-03-03
Granted: 2023-09-01
Abstract: The present invention is a data generating apparatus generating data for machine learning that determines an object and comprises: an original data display part displaying a first source data, which includes the object and performs a data augmentation, on a display part; a parameter acceptance part accepting input of parameters related to the data augmentation; a generated data display part displaying generated data on the display part, wherein the generated data is generated by the data augmentation of data other than the object in the first source data based on the parameters; and an 
adoption/rejection acceptance part accepting whether to adopt the data augmentation based on the parameters.
Patent TW-I816339-B (TW)
Inventor: HO JUI-HSIANG
IPC: G06Q10/06
Filed: 2022-03-25
Granted: 2023-09-21
Abstract: 一種能源整合管理系統，係與一電力交易系統至少一個場域內之一功率調節系統、及一儲能設備連接，該能源整合管理系統係包含有一管理伺服設備，用以接收與該能源整合管理系統連線之設備所傳送或產生之資訊，並依據上述連線所取得之資訊進行監控一電力交易資訊、至少一個場域之不同輔助服務執行狀況資訊與用電分析資訊、不同負載設備之運作狀態資訊、不同儲能設備之充放電狀態資訊與運作狀態資訊，而該能源整合管理單元更連線至該電力交易系統內進行下標交易以取得一得標時段及該得標時段內應進行之輔助服務，並依據上述資訊進行調控該儲能設備之充放電排程。
Patent TW-I815463-B (TW)
Title: 改善純對苯二甲酸裝置脫水塔水質的系統及其方法
Inventor: ZHAO XU
IPC: B01D1/26
Filed: 2022-05-20
Granted: 2023-09-11
Abstract: 本發明係關於一種改善純對苯二甲酸裝置脫水塔水質的系統及其方法，所述的系統包括有脫水洗滌裝置、和所述的脫水洗滌裝置頂部相連通的尾氣冷凝裝置以及和所述的尾氣冷凝裝置相連通的水分離裝置；本發明的有益效果在於，能耗降低，經濟效益顯著；尾氣冷凝裝置使用第N m 級冷凝器產生的約0.05Mpa低壓蒸汽作為加熱介質；水分離塔為塔式多效蒸發式水分離塔，工作介質為水和低壓蒸汽，過程中沒有有機相參與，反應平穩，本質安全；水分離塔的水分為淨化水和增濃水，淨化水返回脫水塔塔頂，增濃水與母液混合後進入脫水塔，提高了脫水塔的效率，改善水質。
Patent TW-I807921-B (TW)
Title: System information rate matching
Inventor: LEE HEECHOON
IPC: H04W28/22
Filed: 2018-09-10
Granted: 2023-07-01
Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a communication that includes system information, wherein the system information includes information associated with identifying a set of resources that carry synchronization communications, wherein the set of resources is included in a set of potential resources on which synchronization communications can be carried; and perform, based at least in part on a rate matching rule, de-rate matching associated with receiving the system information, wherein the rate matching rule is a rule associated with performing de-rate matching with respect to the set of potential resources. Numerous other aspects are provided.
Patent ZA-200404746-B (ZA)
Title: System and method for polling a protocal data unit of a transmission buffer
Inventor: YI SEUNG-JUNE
IPC: H04W28/04
Filed: 2004-06-15
Abstract: A method for controlling the transmission of signals in a communications system uses a polling trigger which prevents a deadlock condition from occurring between a transmitter and receiver. The method includes selecting a protocol data unit from a buffer, determining whether the data unit is located at a predetermined position within a transmission window, and then transmitting polling information with the data unit if the data unit is determined to be at the predetermined position of the transmission window. The predetermined position is preferably a last position of the window. If the data unit is not in a last position of the transmission window, additional steps of the method include determining whether the data unit is a last-stored data unit in a transmission buffer. If so, polling information is transmitted with the data unit. If neither polling trigger is satisfied, the data unit is transmitted without polling information. The method may at least partially be performed within a radio link control layer of the transmitter operating in acknowledged mode. A user terminal or network apparatus may include a computer program for performing the steps of the method. By controlling the transmission of polling information based on the aforementioned triggers, a deadlock condition is advantageously prevented. As a result, the efficiency and the reliability of communications is substantially improved. <IMAGE>
Patent ZA-200509149-B (ZA)
Title: A chuck
Inventor: KLEINE WERNER
Filed: 2005-11-11
Abstract: The fitting has a hollow cylindrical shaped retainer socket (3) with rotation synchronization bars (4a, 4b) comprising contact surfaces. A radial displaceable locking body is provided over a cut of the hollow cylindrical shaped retainer socket. Lateral ends of the rotation synchronization bars are provided at a specific distance from the lateral ends of the cut, where the distance is 1.5 times larger than diameter (D) of the socket.
Patent ZA-200700458-B (ZA)
Title: Solid-state storage device with wireless host interface
Inventor: HENRY TAN
IPC: G11C7/16
Filed: 2005-06-15
Abstract: A solid-state memory storage device and method for using the device includes storing data wirelessly transmitted from a host and wirelessly transmitting the data to the host. The storage device has an RF module which demodulates an ultra-wideband write signal received wirelessly from a host and outputs a wireless protocol write signal. A wireless protocol controller has a protocol conversion layer which converts the wireless protocol write signal into a USB protocol write signal. A microcontroller has function extraction layer for extracting a write command from the USB protocol write signal and, in response to the write command, controls the writing of data extracted from the USB protocol write signal to the solid-state memory to store the data in the solid-state memory. The microcontroller also reads the data stored in the solid-state memory in response to a read command received from the host and outputs a USB protocol read signal to the wireless protocol controller. The protocol conversion layer also translates the USB protocol read signal into a wireless protocol read signal. The RF module also modulates the wireless protocol read signal and outputs an ultra-wideband signal for wireless transmission to the host.
Patent ZA-200806858-B (ZA)
Title: Process for decontaminating an organic solid substrate
Inventor: BRUNO FOURNEL
IPC: B08B/
Filed: 2008-08-08
Abstract: Decontaminating and/or cleansing an organic solid substrate with solid, radioactive, inorganic contaminants, comprises contacting the substrate with a water-free extraction medium and/or giving mechanical treatment for the substrate. The extraction has: dense carbon dioxide under pressure, a non-halogenated surfactant compound like block copolymers of poly(ethylene oxide) and poly(propylene oxide); and a polydi(1-6C alkyl)siloxanes e.g. polydimethyl siloxane; and a complexing agent e.g. tributylphosphate, crown ethers, tributylphosphine oxide, triphenylphosphine oxide or tri-n-octylphosphine. Process of decontaminating and/or cleansing an organic solid substrate with solid, radioactive, inorganic contaminants, comprises contacting the substrate with an extraction medium free of water and/or giving mechanical treatment for the substrate. The extraction medium has: dense carbon dioxide under pressure; a non-halogenated surfactant compound like block copolymers of poly(ethylene oxide) and poly(propylene oxide) (PPO) e.g. (EO) x-(PO) y diblock copolymers, (EO) x-(PO) y-(EO) x tri-block or (PO) x-(EO) y(EO) x; and a polydi(1-6C alkyl)siloxanes e.g. polydimethyl siloxane; and a complexing agent e.g. tributylphosphate, crown ethers, tributylphosphine oxide, triphenylphosphine oxide or tri-n-octylphosphine. EO : ethylene oxide; PO : propylene oxide; and x, y : 2-80.
Patent ZA-200906927-B (ZA)
Title: Surfactant-free foam formulations
Inventor: DANIELS ROLF
IPC: A61K/
Filed: 2009-10-06
Abstract: Foam formulation comprises an emulsifying agent-free emulsion of the type oil-in-water comprising an oil phase and a water phase. An independent claim is included for producing the foam formulation based on the pickering emulsion, comprising: producing a pickering emulsion of the type oil-in-water, filling the pickering emulsion and propulsion gas in an pressure tank or filling the pickering emulsion other than a pressure tank, which produces a foam on release of the pickering emulsion.
Patent GR-1003575-B (GR)
Title: Articles of manufacture
Inventor: PULLMAN WILLIAM ERNEST
IPC: A61K31/00
Filed: 2000-04-26
Abstract: The present invention relates to highly selective phosphodiesterase (PDE) enzyme inhibitors and to their use in pharmaceutical articles of manufacture. In particular, the present invention relates to potent inhibitors of cyclic guanosine 3',5' -monophosphate specific phosphodiesterase type 5 (PDE5) that when incorporated into a pharmaceutical product at about 1 to about 20 mg unit dosage are useful for the treatment of sexual disfunction. The articles of manufacture described herein are characterised by selective PDE5 inhibition, and accordingly, provide a benefit in therepeutic areas where inhibition of PDE5 is desired, with minimization or elimination of adverse side effects resulting from inhibition of other phosphodiesterase enzymes.
Patent GR-1003808-B (GR)
Title: No-ivasive head immobilisation system for stereotactic radiotherapy
Inventor: VLACHOS DIMITRIOS
IPC: A61B19/00
Filed: 2000-09-20
Abstract: he present invention that refers to a non-invasive head immobilisation system for stereotactic radiotherapy consists of a mechanical head immobilisation system characterised as non-invasive, since its placement on the head of the patient is achieved via three anatomic features of the human head complex. These stable features of the human anatomy are the upper dentition, the nose and the rear face of the skull. The manufacturing materials are such, that permit the system to be robust and stiff and at the same time makes it "transparent" to the imaging modalities used (i.e. Computer Tomography and Magnetic Resonance Imaging). The device consists of a frame of circular, elliptical or rectangular shape that is positioned anatomical surface for the support and stabilisation of the rear face of the skull. The design of this frame is such that permits fitting of the complete device to human heads of any shape and size. Assembled on the frame there are two mechanisms, each bearing one immobilisation arm that can carry out two translation and one rotational movement. A special part, made of plastic material is assembled on the end of each arm. These parts can contain a quality of a bio-compatible casting material that is used to form an impression of the anatomic immobilisation features, namely the upper dentition and the bone of the nose.